CN207297697U - Novel friction plate system - Google Patents
Novel friction plate system Download PDFInfo
- Publication number
- CN207297697U CN207297697U CN201721270194.2U CN201721270194U CN207297697U CN 207297697 U CN207297697 U CN 207297697U CN 201721270194 U CN201721270194 U CN 201721270194U CN 207297697 U CN207297697 U CN 207297697U
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- Prior art keywords
- friction plate
- face
- tongue piece
- shaped tongue
- alarm
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- 241000357293 Leptobrama muelleri Species 0.000 claims abstract description 23
- 230000003139 buffering effect Effects 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000872 buffer Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 17
- 230000002159 abnormal effect Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of Novel friction plate system, includes friction plate assembly and mounting bracket, and the friction plate assembly is slidably arranged in mounting bracket, it is characterised in that：The mounting bracket is equipped with shoe plate groove, the friction plate assembly includes back-shaped tongue piece, bloop and friction plate, the back-shaped tongue piece includes connected upper Frictional Slipping face and lower Frictional Slipping face, and held in face of lower Frictional Slipping and be equipped with alarm rubbing surface, the steel back shoulder of the friction plate is coated with the back-shaped tongue piece, the upper Frictional Slipping face and lower Frictional Slipping face of back-shaped tongue piece are slidably connected with sliding surface on the shoe plate groove of mounting bracket and shoe plate groove lower slider face respectively, the alarm rubbing surface of the back-shaped tongue piece is higher by the steel back of friction plate, before friction disc wear is complete, alarm friction plate can alarm.The utility model is simple in structure, safety and stability.
Description
Technical field
It the utility model is related to the technical field of caliper, and in particular to a kind of compact-sized multi-functional friction plate system
System.
Background technology
Existing friction plate system structure composition generally as shown in Fig. 1 and Fig. 2：Stent reed 1, alarm 2, bloop 3,
Outside friction disc 4, inner attrition piece 5, mounting bracket 6.Alarm 2 rivets one in the brake disc incision direction side of inner attrition piece 5, is
Friction plate provides warning function when reaching service life.Mounting bracket 6 is equipped with stent reed mounting groove, and stent reed 1 is installed
In stent reed mounting groove, outside friction disc 4, inner attrition piece 5 are stuck in composition figure in mounting bracket shoe plate groove by stent reed 1
Friction plate system shown in 1.Stent reed 1 has the spring force of in the vertical direction support outside friction disc 4 and inner attrition piece 5.
The purpose so designed is using brake disc in rotary course, the end face run-out of its axis direction promotes inside and outside friction plate
Moved to away from brake disc direction, so that outside friction disc and inner attrition piece return.The effect of stent reed 1 is for external friction
Piece 4 and inner attrition piece 5 provide a smooth prismatic pair when departing from brake disc, enable friction plate in mounting bracket shoe plate groove
Slide.Such a structure is as follows there are shortcoming：
（1）Stent reed structure is complicated
Stent reed is stamping parts and shape and structure is complicated, and the spring force of reed is difficult to control in the value range of design；
Bracket spring on piece easily accumulates muddy water dust, influences the resistance to sliding of friction plate, and the friction plate return of caliper is impacted,
Add and drag torque, so as to add automobile fuel consumption.
（2）Bumpy road easily occurs to brake abnormal sound
Because the problem of manufacturing process and material of stent reed, be easy to cause vehicle and fallen in bumpy road or in vehicle
In car storage and side docking process, low speed braking occurs and hits abnormal sound, and bracket spring sector-meeting amplifies abnormal sound so as to influence to use
Experience at family.
（3）During friction disc wear, there is danger of not alarming
Friction plate system currently on the market, only installs abrasion abnormal alarm piece to inner attrition piece, and report is not installed in external friction
Alert piece.When caliper occurs operation irregularity, causes the outside friction disc to be worn prior to inner attrition piece, outside friction disc can't send different
Often alarm, prevents user from realizing that brake has occurred and that critical failure.Driven to user security and bring threat, it is public to society
Safety causes potential danger.
（4）The friction plate species of a set of brake caliper assy is more, causes the wasting of resources more
Brake caliper assy generally divides left brake caliper assy and right brake caliper assy, thus left caliper friction plate system by：
Left inside friction plate, left outside friction plate composition.Right caliper friction plate system by：Right inner attrition piece, right outside friction disc composition.Wherein
Outside friction disc can be general, but inner attrition piece can not be used interchangeably.So a set of brake caliper assy is there are three kinds of friction plates,
This produces friction plate, examines, storing in a warehouse, transporting, assembling, caliper product inspection etc. all cause huge burden on line, makes
Wasted into unnecessary social resources.
（5）Friction plate and stent reed, which coordinate, to be not easy to assemble
Many products can set the fit clearance between friction plate, stent reed, mounting bracket to solve braking abnormal sound
The very little of meter, so when caliper is assembled in production, friction plate system is not easy to assemble, and the corner of stent reed is easy
Hurt the both hands of caliper assembly worker.
Therefore, to solve the above-mentioned problems, it is badly in need of inventing a kind of new friction plate system.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, there is provided a kind of technique is simple, component number
Few friction plate system is measured, can preferably solve defect present on existing caliper friction plate system, the friction plate system is only
There are a kind of friction plate, regardless of left inside friction, right inner attrition piece and outside friction disc, greatly improves the production efficiency of caliper, passes through
Ji property and safety in utilization.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that to realize：This kind new to rub
Pad system, includes friction plate assembly and mounting bracket, and the friction plate assembly is slidably arranged in mounting bracket, its feature
It is：The mounting bracket is equipped with shoe plate groove, and the friction plate assembly includes back-shaped tongue piece, bloop and friction plate, institute
State back-shaped tongue piece and include connected upper Frictional Slipping face and lower Frictional Slipping face, and hold in face of lower Frictional Slipping and rub equipped with alarm
Wiping face, the steel back shoulder of the friction plate are coated with the back-shaped tongue piece, and the upper Frictional Slipping face of back-shaped tongue piece and lower friction are slided
Dynamic face is slidably connected with sliding surface on the shoe plate groove of mounting bracket and shoe plate groove lower slider face respectively, the alarm of the back-shaped tongue piece
Rubbing surface is higher by the steel back of friction plate, and before friction disc wear is complete, alarm friction plate can alarm.
The shoe plate groove lower end is equipped with catching step, and the bloop is arranged in the steel back of friction plate, bloop both sides
Equipped with buffering stop surface, buffering stop surface is wrapped in the peripheral side of friction plate steel back, and buffers stop surface and catching step side
Slide fitting in face.
The lower Frictional Slipping face inflection of the back-shaped tongue piece is in C fonts.
The upper Frictional Slipping face of the back-shaped tongue piece is ram extrusion face, the punch forming from top to bottom of ram extrusion face.
The alarm rubbing surface of the back-shaped tongue piece is higher by the steel back at least 2mm of friction plate.
The buffering stop surface of the bloop both sides is inflection tongue piece.
The quantity of the friction plate assembly is two, is symmetricly set in the mounting bracket.
Sliding surface and shoe plate groove lower slider face are machined surface on the catching step side, shoe plate groove.
The beneficial effects of the utility model are improved Novel friction plate systems, are had the following advantages that：（1）, this practicality
New stent and friction plate sliding type employs new structure, solves difficult installation, the bad control of elastic force of former stent reed
System, yielding, easy fracture, the generation that the failure conditions such as braking abnormal sound easily occur, solve assembler and are hurt by stent reed
The danger of both hands, and more original structure saves three parts（Left inside friction plate, right inner attrition piece and alarm）, improve
Production efficiency, reduces production cost.And the back-shaped tongue piece on friction plate be installed on mounting bracket shoe plate groove in when, its length
Friction plate steel back 2mm is higher by, when friction plate reaches design service life, which has reformed into alarm.Because should
The friction plate of structure is regardless of inner attrition piece and outside friction disc, therefore there are 4 alarms for every suit friction plate total performance.Friction material
When material is abnormal abrasion, no matter inner attrition piece or outside friction disc are first worn, the two of which in 4 alarms can be reported immediately
Alert, warning user maintains brake, is abnormal the hidden danger do not alarmed after solving outside friction disc abrasion, substantially increases
Self abnormal alert capability of brake, improves the safety in utilization of brake.（2）, the utility model friction plate system
Structure only has a kind of friction plate, regardless of inner attrition piece and outside friction disc.Save raw material and produce the die cost of friction plate,
Production efficiency is improved, reduces the inspection cost of friction plate, so as to improve the Mass accuracy of friction plate.Save friction plate
Cost of warehousing transportation.Activity time during caliper assembling is saved, fundamentally solves the wrongly installed risk of friction plate.（3）、
There are two buffering stop surfaces on bloop side in the utility model, be hooked in the side of friction plate steel back, steel back passes through buffering
Stop surface and the catching step contacts side surfaces in mounting bracket.Because bloop special material and structure, in this way
Caliper is eliminated under speed operation and produces the abnormal sound sound of shock because of the gap of friction plate and mounting bracket shoe plate groove,
Improve the user experience of caliper.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is traditional friction plate system assembling schematic diagram；
Fig. 2 is traditional friction plate system structure diagram；
Fig. 3 is the friction plate system assembling schematic diagram of the utility model；
Fig. 4 is the friction plate system structure diagram of the utility model；
Fig. 5 is the friction plate assembly structure schematic diagram of the utility model.
Embodiment
Attached drawing illustrates the structure of the utility model, further illustrates it in relation to details in conjunction with attached drawing below.Referring to attached
Fig. 3 and attached drawing 4, the Novel friction plate system include friction plate assembly and mounting bracket 10, and the friction plate assembly is slided and set
Put in mounting bracket 10, the quantity of friction plate assembly is two, is symmetricly set in the mounting bracket 10, the installation branch
Frame 10 is equipped with shoe plate groove, and shoe plate groove lower end is equipped with catching step 10-1, and the friction plate assembly includes back-shaped tongue piece 8, disappears
Tablet 9 and friction plate 11, the back-shaped tongue piece 8 include Frictional Slipping face 8-2, lower Frictional Slipping face 8-3 and alarm friction
Face 8-1, upper Frictional Slipping face 8-2 are ram extrusion face, the punch forming from top to bottom of ram extrusion face, lower Frictional Slipping face 8-3
Inflection is in C fonts, and alarm rubbing surface 8-1 is arranged on lower Frictional Slipping face 8-3 front ends, the steel back 11-1 shoulders of the friction plate 11
Back-shaped tongue piece 8 is coated with, back-shaped tongue piece 8 is riveted on steel back 11-1, and the upper Frictional Slipping face 8-2 of back-shaped tongue piece 8 corresponds to steel back
11-1 shoulders upper surface, lower Frictional Slipping face 8-3 correspond to steel back 11-1 shoulders lower face, the upper Frictional Slipping face of back-shaped tongue piece 8
8-2 and lower Frictional Slipping face 8-3 respectively with sliding surface 10-3 on the shoe plate groove of mounting bracket 10 and shoe plate groove lower slider face 10-4
It is slidably connected, referring to attached drawing 5, the alarm rubbing surface 8-1 of back-shaped tongue piece 8 is arranged on 11 bottom side of friction plate, back-shaped tongue piece 8
Alarm rubbing surface 8-1 is higher by the steel back 11-1 at least 2mm of friction plate 11, and alarm rubbing surface can be reported before friction disc wear is complete
Alert, i.e., when friction plate 11 reaches design service life, which has reformed into alarm.
The bloop 9 is arranged on the steel back 11-1 of friction plate 11, and 9 both sides of bloop are equipped with buffering stop surface 9-1, should
Buffering stop surface 9-1 is inflection tongue piece, and hook is located at the peripheral side of 11 steel back 11-1 of friction plate, and buffers stop surface 9-1 and peace
Fill stent 10 on catching step side 10-2 slide fitting, eliminate in this way caliper under speed operation because
The gap of friction plate and mounting bracket shoe plate groove and produce the abnormal sound sound of shock, improve the user experience of caliper.It is described
Sliding surface 10-3 and shoe plate groove lower slider face 10-4 is machined surface on catching step 10-1 sides, shoe plate groove.
The utility model using brake disc in rotary course, the end face run-out of its axis direction come promote friction plate 11 to
Moved away from brake disc direction, so that 11 return of friction plate.The effect of back-shaped tongue piece 8 is to depart from braking for friction plate 11
One smooth prismatic pair is provided during disk, friction plate 11 is slided in the shoe plate groove of mounting bracket 10, while pass through structure
9 inflection of bloop, by the function set of traditional stent reed and alarm to friction plate 11, is wrapped up friction plate 11 by optimization
Steel back 11-1 peripheral sides are against in mounting bracket 10, reduce the amount of parts of 11 system of friction plate, are simplified production technology, are subtracted
Small braking abnormal sound, improves the safety in utilization of caliper.
In conclusion the above is only the preferred embodiments of the present utility model only, the utility model is not intended to limit
Protection domain.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, should all wrap
It is contained within the scope of protection of the utility model.
Claims (8)
1. Novel friction plate system, includes friction plate assembly and mounting bracket, the friction plate assembly is slidably arranged in installation
On stent, it is characterised in that：The mounting bracket is equipped with shoe plate groove, and the friction plate assembly includes back-shaped tongue piece, noise reduction
Piece and friction plate, the back-shaped tongue piece include connected upper Frictional Slipping face and lower Frictional Slipping face, and lower Frictional Slipping face
Front end is equipped with alarm rubbing surface, and the steel back shoulder of the friction plate is coated with the back-shaped tongue piece, and the upper friction of back-shaped tongue piece is slided
Dynamic face and lower Frictional Slipping face are slidably connected with sliding surface on the shoe plate groove of mounting bracket and shoe plate groove lower slider face respectively, described
The alarm rubbing surface of back-shaped tongue piece is higher by the steel back of friction plate, and before friction disc wear is complete, alarm friction plate can alarm.
2. Novel friction plate system as claimed in claim 1, it is characterised in that：The shoe plate groove lower end is equipped with catching step,
The bloop is arranged in the steel back of friction plate, and bloop both sides are equipped with buffering stop surface, and buffering stop surface is wrapped in friction
The peripheral side of piece steel back, and buffer stop surface and be bonded with the slip of catching step side.
3. Novel friction plate system as claimed in claim 1, it is characterised in that：The lower Frictional Slipping face of the back-shaped tongue piece is returned
Folding is in C fonts.
4. Novel friction plate system as claimed in claim 1, it is characterised in that：The upper Frictional Slipping face of the back-shaped tongue piece is
Ram extrusion face, the punch forming from top to bottom of ram extrusion face.
5. Novel friction plate system as claimed in claim 1, it is characterised in that：The alarm rubbing surface of the back-shaped tongue piece is higher by
The steel back of friction plate at least 2mm.
6. Novel friction plate system as claimed in claim 1, it is characterised in that：The buffering stop surface of the bloop both sides is
Inflection tongue piece.
7. Novel friction plate system as claimed in claim 1, it is characterised in that：The quantity of the friction plate assembly is two,
It is symmetricly set in the mounting bracket.
8. Novel friction plate system as claimed in claim 2, it is characterised in that：It is sliding on the catching step side, shoe plate groove
Dynamic face and shoe plate groove lower slider face are machined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270194.2U CN207297697U (en) | 2017-09-29 | 2017-09-29 | Novel friction plate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270194.2U CN207297697U (en) | 2017-09-29 | 2017-09-29 | Novel friction plate system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297697U true CN207297697U (en) | 2018-05-01 |
Family
ID=62440317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721270194.2U Withdrawn - After Issue CN207297697U (en) | 2017-09-29 | 2017-09-29 | Novel friction plate system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588127A (en) * | 2017-09-29 | 2018-01-16 | 浙江力邦合信智能制动***股份有限公司 | Novel friction plate system |
| CN111609060A (en) * | 2020-05-12 | 2020-09-01 | 一汽奔腾轿车有限公司 | Novel low friction disc return structure that drags |
| CN113280968A (en) * | 2021-05-08 | 2021-08-20 | 安徽江淮汽车集团股份有限公司 | Vehicle friction plate dragging torque test method, distribution diagram test method and device |
-
2017
- 2017-09-29 CN CN201721270194.2U patent/CN207297697U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588127A (en) * | 2017-09-29 | 2018-01-16 | 浙江力邦合信智能制动***股份有限公司 | Novel friction plate system |
| CN107588127B (en) * | 2017-09-29 | 2023-10-24 | 浙江力邦合信智能制动***股份有限公司 | Novel friction plate system |
| CN111609060A (en) * | 2020-05-12 | 2020-09-01 | 一汽奔腾轿车有限公司 | Novel low friction disc return structure that drags |
| CN113280968A (en) * | 2021-05-08 | 2021-08-20 | 安徽江淮汽车集团股份有限公司 | Vehicle friction plate dragging torque test method, distribution diagram test method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180501 Effective date of abandoning: 20231024 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180501 Effective date of abandoning: 20231024 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |