CN212318616U - Novel high temperature resistant wire vibration/noise reduction device - Google Patents
Novel high temperature resistant wire vibration/noise reduction device Download PDFInfo
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- CN212318616U CN212318616U CN202021117545.8U CN202021117545U CN212318616U CN 212318616 U CN212318616 U CN 212318616U CN 202021117545 U CN202021117545 U CN 202021117545U CN 212318616 U CN212318616 U CN 212318616U
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Abstract
The utility model discloses a novel high temperature resistant metal wire damping and noise reducing device, which comprises a first damping pad, a second damping pad, a bearing sleeve and a plurality of stainless steel plates; the first shock pad and the second shock pad are arranged on the outer side of the bearing sleeve in a penetrating mode, the upper end and the lower end of the bearing sleeve are respectively provided with a first stainless steel plate and a second stainless steel plate, and the first shock pad and the second shock pad are arranged between the first stainless steel plate and the second stainless steel plate; or a third stainless steel plate and a fourth stainless steel plate are arranged between the first shock pad and the second shock pad, namely the first shock pad is arranged between the first stainless steel plate and the third stainless steel plate, and the second shock pad is arranged between the second stainless steel plate and the fourth stainless steel plate; the first stainless steel plate, the second stainless steel plate, the third stainless steel plate and the fourth stainless steel plate are respectively bonded with the upper surface and the lower surface of the first shock pad and the lower surface of the second shock pad. The utility model has the advantages of strong bearing capacity, large impact resistance, aging resistance, maintenance-free and the like.
Description
Technical Field
The utility model relates to a vibration/noise reduction device especially relates to a novel high temperature resistant wire vibration/noise reduction device.
Background
When the automobile engine works, the piston reciprocates, the cylinder burns and the moving parts of the cylinder can vibrate. If the engine is directly connected to the chassis, the chassis will vibrate accordingly. The maneuverability and comfort of the vehicle are affected. A shock absorbing pad is installed between the engine and the chassis of the vehicle so that the vibration of the engine is transmitted to the floor as little as possible. The working principle of the engine shock absorber is to absorb the shock generated by the engine by utilizing the elastic deformation of the shock absorbing pad. The shock pad in the prior art is mostly made of rubber, and the shock pad is weak in bearing capacity, easy to age and high in failure rate.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a novel high temperature resistant wire vibration/noise reduction device, the device adopt wire compression moulding shock pad to replace traditional rubber material shock pad, have that bearing capacity is strong, and shock resistance is big, and is ageing-resistant, advantages such as non-maintaining.
In order to achieve the above object, the utility model provides a following technical scheme: a novel high-temperature-resistant metal wire shock absorption and noise reduction device comprises a first shock absorption pad, a second shock absorption pad, a bearing sleeve and a plurality of stainless steel plates, wherein the first shock absorption pad and the second shock absorption pad are formed by compressing metal wires and provided with center holes; the first shock pad and the second shock pad are sequentially arranged on the outer side of the bearing sleeve in a penetrating mode through center holes, the upper end and the lower end of the bearing sleeve are respectively provided with a first stainless steel plate and a second stainless steel plate, the center holes of the first stainless steel plate and the second stainless steel plate are equal to the inner diameter of the bearing sleeve, and the first shock pad and the second shock pad are arranged between the first stainless steel plate and the second stainless steel plate; or a third stainless steel plate and a fourth stainless steel plate are arranged between the first shock pad and the second shock pad, and the central holes of the third stainless steel plate and the fourth stainless steel plate are equal to the central holes of the first shock pad and the second shock pad, namely the first shock pad is arranged between the first stainless steel plate and the third stainless steel plate, and the second shock pad is arranged between the second stainless steel plate and the fourth stainless steel plate; the first stainless steel plate, the second stainless steel plate, the third stainless steel plate and the fourth stainless steel plate are respectively bonded with the upper surface and the lower surface of the first shock pad and the lower surface of the second shock pad.
Furthermore, the metal wire that first shock pad, second shock pad adopted can be any one of stainless steel wire, high temperature resistant copper wire, high temperature resistant tungsten filament or high temperature resistant pure iron wire and weave the mould pressing and form.
Furthermore, the first stainless steel plate, the second stainless steel plate, the third stainless steel plate and the fourth stainless steel plate are respectively bonded and fixed with the surfaces of the first shock pad and the second shock pad by adopting high-temperature-resistant metal adhesives.
Furthermore, an installation gap for installing a damping component support is arranged between the first damping pad and the second damping pad.
Furthermore, an installation gap for installing a damping component support is arranged between the third stainless steel plate and the fourth stainless steel plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of novel high temperature resistant wire vibration/noise reduction device can must the high frequency excitation that shock attenuation part produced to engine silencer and vehicle have the shock attenuation effect, to the low frequency excitation, provides great damping, consumes vibrations energy, reduces the amplitude of vibration to turn into heat energy with some kinetic energy. The utility model relates to a nonlinear damping device with dry friction, damping characteristic, it can bear great deformation, has shock resistance, and ageing-resistant, advantages such as non-maintaining have compensatied the defect of current rubber shock pad completely.
Drawings
Fig. 1 is a schematic view of a first structure provided by the present invention.
Fig. 2 is a first structural sectional view provided by the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: 1-a first shock absorption pad, 2-a second shock absorption pad, 3-a bearing sleeve, 4-a first stainless steel plate, 5-a second stainless steel plate, 6-a third stainless steel plate, 7-a fourth stainless steel plate and 8-an installation gap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a novel high temperature resistant metal wire damping and noise reducing device, which comprises a first damping pad 1, a second damping pad 2, a bearing sleeve 3 and a plurality of stainless steel plates with center holes, wherein the first damping pad and the second damping pad are formed by compressing metal wires and have center holes; the first shock pad 1 and the second shock pad 2 sequentially penetrate through the outer side of the bearing sleeve 3 through central holes, the upper end and the lower end of the bearing sleeve 3 are respectively provided with a first stainless steel plate 4 and a second stainless steel plate 5, the central holes of the first stainless steel plate 4 and the second stainless steel plate 5 are equal to the inner diameter of the bearing sleeve 3, and the first shock pad 1 and the second shock pad 2 are arranged between the first stainless steel plate 4 and the second stainless steel plate 5; or a third stainless steel plate 6 and a fourth stainless steel plate 7 are arranged between the first shock pad 1 and the second shock pad 2, and the central holes of the third stainless steel plate 6 and the fourth stainless steel plate 7 are equal to the central holes of the first shock pad 1 and the second shock pad 2, that is, the first shock pad 1 is arranged between the first stainless steel plate 4 and the third stainless steel plate 6, and the second shock pad 2 is arranged between the second stainless steel plate 5 and the fourth stainless steel plate 7; the first stainless steel plate 4, the second stainless steel plate 5, the third stainless steel plate 6 and the fourth stainless steel plate 7 are respectively bonded with the upper surface and the lower surface of the first shock pad 1 and the second shock pad 2.
Based on the above embodiment, the utility model provides a metal wire that first shock pad 1, second shock pad 2 adopted can be that any kind in stainless steel wire, high temperature resistant copper wire, high temperature resistant tungsten filament or the high temperature resistant pure iron wire weaves the mould pressing and forms.
Based on the above embodiment, the utility model provides a adopt high temperature resistant metal bonding agent bonding together respectively between first stainless steel plate 4, second stainless steel plate 5, third stainless steel plate 6, the fourth stainless steel plate 7 and first shock pad 1, the second shock pad 2 surface.
Based on above-mentioned embodiment, the utility model provides a be equipped with the installation gap 8 that is used for installing the shock attenuation part support between first shock pad 1, the second shock pad 2.
Based on the above embodiment, the utility model provides a be equipped with the installation gap 8 that is used for installing the shock attenuation part support between third stainless steel 6, the fourth stainless steel 7.
Principle of operation
The utility model provides a shock pad wire can adopt stainless steel wire, high temperature resistant copper wire, high temperature resistant tungsten filament or high temperature resistant corrosion-resistant metal materials such as pure iron wire make, bearing capacity is strong, the stable performance has antifatigue, corrosion-resistant, resistant radiation, resistant high low temperature, it is not ageing, long-lived, compact structure, advantages such as small light in weight, adaptability to the global environment has, resistant high low temperature difference, from-60 to 600 degrees centigrade extension storage and life, can be resistant ocean salt fog, go mildy and rot, humidity, ozone, the greasy dirt, the haze, sunshine, radiation, dust etc.. The utility model discloses install on vehicle engine, can be in various road conditions, normal operating under the adverse weather environment, especially be suitable for long-distance transport, war industry naval vessel, ocean transportation, the shockproof noise control's of shock attenuation of polar region transportation component is used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel high temperature resistant wire vibration/noise reduction device which characterized in that: the damping device comprises a first damping pad, a second damping pad, a bearing sleeve and a plurality of stainless steel plates, wherein the first damping pad and the second damping pad are formed by compressing metal wires and provided with central holes; the first shock pad and the second shock pad are sequentially arranged on the outer side of the bearing sleeve in a penetrating mode through center holes, the upper end and the lower end of the bearing sleeve are respectively provided with a first stainless steel plate and a second stainless steel plate, the center holes of the first stainless steel plate and the second stainless steel plate are equal to the inner diameter of the bearing sleeve, and the first shock pad and the second shock pad are arranged between the first stainless steel plate and the second stainless steel plate; or a third stainless steel plate and a fourth stainless steel plate are arranged between the first shock pad and the second shock pad, and the central holes of the third stainless steel plate and the fourth stainless steel plate are equal to the central holes of the first shock pad and the second shock pad, namely the first shock pad is arranged between the first stainless steel plate and the third stainless steel plate, and the second shock pad is arranged between the second stainless steel plate and the fourth stainless steel plate; the first stainless steel plate, the second stainless steel plate, the third stainless steel plate and the fourth stainless steel plate are respectively bonded with the upper surface and the lower surface of the first shock pad and the lower surface of the second shock pad.
2. The novel high temperature resistant metal wire shock absorbing and noise reducing device according to claim 1, characterized in that: the metal wire that first shock pad, second shock pad adopted can be any one of nonrust steel wire, high temperature resistant copper wire, high temperature resistant tungsten filament or high temperature resistant pure iron wire and weave the mould pressing and form.
3. The novel high temperature resistant metal wire shock absorbing and noise reducing device according to claim 1, characterized in that: the surfaces of the first stainless steel plate, the second stainless steel plate, the third stainless steel plate and the fourth stainless steel plate, the first shock pad and the second shock pad are respectively bonded and fixed together by high-temperature-resistant metal binders.
4. The novel high temperature resistant metal wire shock absorbing and noise reducing device according to claim 1, characterized in that: and an installation gap for installing a damping component support is arranged between the first damping pad and the second damping pad.
5. The novel high temperature resistant metal wire shock absorbing and noise reducing device according to claim 1, characterized in that: and an installation gap for installing a damping component support is arranged between the third stainless steel plate and the fourth stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021117545.8U CN212318616U (en) | 2020-06-16 | 2020-06-16 | Novel high temperature resistant wire vibration/noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021117545.8U CN212318616U (en) | 2020-06-16 | 2020-06-16 | Novel high temperature resistant wire vibration/noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212318616U true CN212318616U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021117545.8U Active CN212318616U (en) | 2020-06-16 | 2020-06-16 | Novel high temperature resistant wire vibration/noise reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212318616U (en) |
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2020
- 2020-06-16 CN CN202021117545.8U patent/CN212318616U/en active Active
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