CN205578559U - Compound braking amortization piece, brake strip and braking pincers - Google Patents
Compound braking amortization piece, brake strip and braking pincers Download PDFInfo
- Publication number
- CN205578559U CN205578559U CN201620423053.9U CN201620423053U CN205578559U CN 205578559 U CN205578559 U CN 205578559U CN 201620423053 U CN201620423053 U CN 201620423053U CN 205578559 U CN205578559 U CN 205578559U
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- bloop
- brake
- compound
- groove
- braking
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Abstract
The utility model relates to a compound braking amortization piece, brake strip and braking pincers, wherein compound braking amortization piece includes amortization piece body and viscidity gum elastomer, amortization piece body with viscidity gum elastomer bonds, the both sides of amortization piece body respectively are provided with a J type portion of bending, be provided with the frequency modulation groove on the amortization piece body. Compound noise problem is solved through increasing one deck springiness cushioning layer to this application to the pairing vibration is attenuateed and is filtered on the bang path, increase one deck amortization piece between friction disc jack catch and calliper, reduce extra abnormal sound, increasing the frequency modulation groove on the amortization piece, carrying out the frequency adjustment to whole brake strip, the noise because of resonance produces is avoided to the resonance point that staggers.
Description
Technical field
This utility model belongs to braking technology field, particularly relates to a kind of compound brake bloop, brake strip and caliper.
Background technology
Commonly used bloop between current vehicle brake friction sheet and brake caliper, its purpose is to eliminate or alleviate the phenomenon of uttering long and high-pitched sounds that friction plate produces with brake disc.Bloop is the steel back being riveted on friction plate, is then arranged in clamp by the friction plate of band bloop.
Now a lot of vehicles all use PN type card wrench structure, its mounting means is: first bloop is riveted on the friction plate back side, again friction plate is connected in the draw-in groove on brake-caliper support, finally uses jump ring and guide finger to be connected and fixed with braking clamp body by brake-caliper support.But the bloop of prior art can only process the noise of single mode, it is impossible to process the noise of composite mode；Friction plate claw is directly rigidly connected with draw-in groove, can produce extra abnormal sound, and bloop to cannot be carried out wrong frequency modulation whole.
In order to overcome the deficiencies in the prior art, CN201310358734.2 automobile brake system vibration reducing rubber plate and manufacture method thereof disclose the technical scheme of bonding damping rubber on iron plate, are decayed the vibration on bang path by damping rubber or filter.But the technical program is to prepare bloop in damping rubber by being immersed by iron plate, this allows for after there is damping rubber friction, whole bloop must be changed, improve bloop cost, on the other hand, this damping rubber is distributed in two surfaces of iron plate so that the attachment force between bloop and brake strip declines.
Utility model content
The purpose of this utility model is to provide a kind of compound brake bloop, and uses brake strip and the caliper of this braking bloop, is only capable of processing the noise of single mode and cannot be carried out the problem that wrong frequency modulation is whole solving existing bloop.
This utility model is achieved through the following technical solutions:
A kind of compound brake bloop, including bloop body and sticky gum elastomer；Described bloop body is bonding with described sticky gum elastomer；
It is each provided with a J-type bending part in the both sides of described bloop body；
Described bloop body is provided with frequency modulation groove.
On described bloop body and on described sticky gum elastomer, all it is each provided with two dodges hole.
Described hole of dodging is mounting hole.
Described sticky gum elastomer is one layer or more than one layer.
Described frequency modulation groove is arcuate groove；Described frequency modulation groove be arranged at described J-type bending part and close described in dodge between hole.
A kind of brake strip, including any of the above-described compound brake bloop, and friction plate body；In the both sides of described friction plate body, one claw is respectively set；A claw groove it is respectively formed between each described claw and described friction plate body；The J-type bending part of described compound brake bloop both sides and described claw groove one_to_one corresponding clamping.
A kind of caliper, including above-mentioned brake strip, also includes braking clamp body, guide finger, jump ring and brake-caliper support；
Described brake-caliper support is provided with draw-in groove；The claw of described brake strip snaps in described draw-in groove；
Described guide finger and described jump ring may be contained within described braking clamp body；
Described brake-caliper support is connected with described braking clamp body by described guide finger and described jump ring.
The beneficial effects of the utility model are:
The application passes through bloop body construction and sticky gum elastomer, and the frequency modulation groove structure that bloop body is arranged so that apply the caliper of this bloop can not only process the noise of composite mode and to carry out wrong frequency modulation whole, effectively reduces brake noise.
Accompanying drawing explanation
Fig. 1 is this utility model caliper exploded view；
Fig. 2 is this utility model caliper structural representation.
Description of reference numerals
1 braking clamp body, 2 guide fingers, 3 brake-caliper supports, 4 jump rings, 5 bloop bodies, 6 sticky gum elastomers, 7 dodge hole, 8 frequency modulation grooves, 9J type bending part, 10 draw-in grooves, 11 left jamming claws, 12 left jamming claw grooves, 13 friction plate bodies.
Detailed description of the invention
Describing the technical solution of the utility model by the following examples in detail, below example is only exemplary, is only capable of for explaining and illustrate the technical solution of the utility model, and is not to be construed as the restriction to technical solutions of the utility model.
This utility model provides a kind of compound brake bloop, as it is shown in figure 1, include bloop body 5 and sticky gum elastomer 6；Described bloop body 5 is bonding with described sticky gum elastomer 6.
In this application, described sticky gum elastomer 6 is one layer or more than one layer；In the present embodiment, sticky gum elastomer 6 is one layer.
On described bloop body 5 and described sticky gum elastomer 6 on be all each provided with two anti-interference kidney-shaped dodge hole 7.Riveting is used to be connected on brake strip by the hole 7 of dodging of the kidney-shaped of anti-interference by bloop body 5.
A J-type bending part 9, the most left J-type bending part and right J-type bending part it is each provided with in the both sides of described bloop body 5.
Described bloop body 5 is provided with frequency modulation groove 8, for regulating frequency.Described frequency modulation groove 8 is arcuate groove；Described frequency modulation groove be arranged at left J-type bending part and close described in dodge between hole.
The application also includes a kind of brake strip, including any of the above-described compound brake bloop, and friction plate body 13；In the both sides of described friction plate body 13, a claw, respectively left jamming claw 11 and right jamming claw are respectively set；Form a left jamming claw groove 12 between left jamming claw 11 and described friction plate body 13, between right jamming claw and described friction plate body, form a right jamming claw groove；The left J-type bending part of described compound brake bloop both sides and described left jamming claw groove clamping, right J-type bending part and described right jamming claw groove clamping.
The application also includes a kind of caliper, as depicted in figs. 1 and 2, including above-mentioned brake strip, also includes braking clamp body 1, guide finger 2, jump ring 4 and brake-caliper support 3.
Described brake-caliper support 3 is provided with draw-in groove 10；The claw of described brake strip snaps in described draw-in groove；
Described guide finger 2 may be contained within described braking clamp body 1 with described jump ring 4.
Described brake-caliper support 3 is connected with described braking clamp body 1 by described guide finger 2 and described jump ring 4.
The application, by increasing by one layer of elastic cord breaker, solves compound noise problem, and decays vibration on bang path and filter；Between friction plate claw and clamp, increase by one layer of bloop, reduce extra abnormal sound；Increasing frequency modulation groove on bloop, whole brake strip is carried out frequency adjustment, stagger resonance point, it is to avoid the noise produced because of resonance.
Although being described in detail the technical solution of the utility model, but those skilled in the art is the clearest, by the amendment carrying out the technical program, replaces and modification etc., all should be within the protection domain of the application.
Claims (7)
1. a compound brake bloop, it is characterised in that: include that bloop body and sticky gum are elastic
Body；Described bloop body is bonding with described sticky gum elastomer；
It is each provided with a J-type bending part in the both sides of described bloop body；
Described bloop body is provided with frequency modulation groove.
Compound brake bloop the most according to claim 1, it is characterised in that: at described bloop
On body and all it is each provided with two on described sticky gum elastomer and dodges hole.
Compound brake bloop the most according to claim 2, it is characterised in that dodging hole described in: is
Mounting hole.
Compound brake bloop the most according to claim 1, it is characterised in that: described sticky gum
Elastomer is one layer or more than one layer.
Compound brake bloop the most according to claim 2, it is characterised in that: described frequency modulation groove is
Arcuate groove；Described frequency modulation groove be arranged at described J-type bending part and close described in dodge between hole.
6. a brake strip, it is characterised in that: include any one of the claims 1 to 5 compound
Type braking bloop, and friction plate body；In the both sides of described friction plate body, one claw is respectively set；Often
A claw groove it is respectively formed between individual described claw and described friction plate body；Described compound brake bloop
The J-type bending part of both sides and described claw groove one_to_one corresponding clamping.
7. a caliper, it is characterised in that: include the brake strip described in claim 6, also include
Braking clamp body, guide finger, jump ring and brake-caliper support；
Described brake-caliper support is provided with draw-in groove；The claw of described brake strip snaps in described draw-in groove；
Described guide finger and described jump ring may be contained within described braking clamp body；
Described brake-caliper support is connected with described braking clamp body by described guide finger and described jump ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423053.9U CN205578559U (en) | 2016-05-09 | 2016-05-09 | Compound braking amortization piece, brake strip and braking pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423053.9U CN205578559U (en) | 2016-05-09 | 2016-05-09 | Compound braking amortization piece, brake strip and braking pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578559U true CN205578559U (en) | 2016-09-14 |
Family
ID=56857223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620423053.9U Expired - Fee Related CN205578559U (en) | 2016-05-09 | 2016-05-09 | Compound braking amortization piece, brake strip and braking pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578559U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105288A (en) * | 2018-01-09 | 2018-06-01 | 芜湖市金贸流体科技股份有限公司 | Rail transit car braking system caliper body |
| CN109281964A (en) * | 2017-07-21 | 2019-01-29 | 意大利Itt有限责任公司 | Automobile braking unit, associated Brake pad and associated noise-reduction method |
| WO2022252157A1 (en) * | 2021-06-02 | 2022-12-08 | 武汉路特斯汽车有限公司 | Brake caliper body assembly, brake caliper and vehicle |
-
2016
- 2016-05-09 CN CN201620423053.9U patent/CN205578559U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281964A (en) * | 2017-07-21 | 2019-01-29 | 意大利Itt有限责任公司 | Automobile braking unit, associated Brake pad and associated noise-reduction method |
| CN109281964B (en) * | 2017-07-21 | 2021-12-14 | 意大利Itt有限责任公司 | Vehicle brake unit, associated brake pad and associated noise reduction method |
| CN108105288A (en) * | 2018-01-09 | 2018-06-01 | 芜湖市金贸流体科技股份有限公司 | Rail transit car braking system caliper body |
| WO2022252157A1 (en) * | 2021-06-02 | 2022-12-08 | 武汉路特斯汽车有限公司 | Brake caliper body assembly, brake caliper and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |