CN203114983U - Novel clamping groove type brake - Google Patents
Novel clamping groove type brake Download PDFInfo
- Publication number
- CN203114983U CN203114983U CN 201220707481 CN201220707481U CN203114983U CN 203114983 U CN203114983 U CN 203114983U CN 201220707481 CN201220707481 CN 201220707481 CN 201220707481 U CN201220707481 U CN 201220707481U CN 203114983 U CN203114983 U CN 203114983U
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- CN
- China
- Prior art keywords
- friction plate
- groove
- claw
- clamping groove
- brake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 210000000078 claw Anatomy 0.000 claims description 18
- 241000397426 Centroberyx lineatus Species 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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Abstract
The utility model discloses a novel clamping groove type brake, which consists of a brake shoe and a friction plate, wherein the friction plate is clamped and matched with the brake shoe. According to the brake, the friction plate is fastened by using a clamping groove, so that the maintenance work is simple and convenient, and only the friction plate is required to be assembled from a movable end of the clamping groove or removed from the movable end of the clamping groove. The maintenance cost, the operation step and the maintenance time are reduced to a great extent, and the utilization benefit of a user is improved. The brake can also be assembled from the movable end during first mounting, so that the time and the labor are saved.
Description
Technical field
The utility model relates to automotive field, relates in particular to a kind of groove-fastening type New Brake.
Background technique
This product mainly is in order to simplify the installation and maintenance mode of brake bush, and friction plate and braking shoes use rivet or bolt to come fastening in traditional brake structural.Quantity is various during I﹠ M bolt and rivet are wasted time and energy, and the traditional braking device more is subjected to spatial constraints during renewal of facing renewal, just can carry out the replacing of friction plate after brake drum, wheel hub, semiaxis can only being removed, the friction plate of ordinary construction break and braking shoes use rivet or bolt to come fastening, after needing when safeguarding earlier wheel rim, wheel hub, brake drum, semiaxis one cover to be dismantled, bolt, the rivet dismantled on the friction plate come more renewal of facing renewal again.The maintenance workload of its break is quite heavy.
Summary of the invention
At the deficiency that prior art exists, technical problem to be solved in the utility model is, provides a kind of employing draw-in groove fastening friction plate, and with simple in structure, time saving and energy saving, simple operation, the reliability height is the groove-fastening type New Brake of design starting point.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of groove-fastening type New Brake, formed by braking shoes and friction plate, and it is characterized in that: described friction plate cooperates with the clamping of braking shoes.
Above-mentioned groove-fastening type New Brake, the outer surface setting of described braking shoes has the inserted part of claw, and described friction plate is provided with the draw-in groove that cooperates with this claw.
Above-mentioned groove-fastening type New Brake, described claw arrange three, the adjacent of described two friction plates simultaneously and the claw clamping, the two end part of two friction plates respectively with the two claw clampings of being located at the two ends, inserted part.
Above-mentioned groove-fastening type New Brake, described claw and draw-in groove shape are set to T shape, swallow-tail form or triangle.
The advantage of the utility model groove-fastening type New Brake is:
1, maintenance work is simple and convenient: when the ordinary construction break was safeguarded, after needing earlier wheel rim, wheel hub, brake drum, semiaxis one cover to be dismantled, bolt, the rivet dismantled on the friction plate came more renewal of facing renewal again.After finishing, replacing also need again assembling successively to finish.The replacing of friction plate is that perseverance safeguards that number of times is more, safeguards that overall cost is bigger to car load.After only needing when groove-fastening type new structure break is safeguarded dust-proof cover unloaded, from the movable end of draw-in groove friction plate being packed into or withdrawn from gets final product.Farthest reduce maintenance cost and engineering time, improve user's utilization benefit.
2, friction area increases: the new structure break has been cancelled fastener hole, makes the friction area of friction plate increase simultaneously, has improved braking ability.
3, friction plate and brake shoe ironworking operation reduce, and simplified structure, saved processing cost, have improved manufacturing efficiency.
Description of drawings
Fig. 1 is the structural representation of the present groove-fastening type New Brake of using always;
Fig. 2 is structural representation of the present utility model.
Embodiment
Reaching specific embodiment by reference to the accompanying drawings is described in further details the utility model;
As shown in Figure 1, 2, a kind of groove-fastening type New Brake, formed by braking shoes 1 and friction plate 2, friction plate is divided into left friction plate 21, right friction plate 22, outer surface setting at braking shoes 1 has the inserted part 4 of claw 3, is provided with the draw-in groove 5 that cooperates with this claw 3 at left friction plate 21 and right friction plate 22.Claw 3 can be chosen as T shape, swallow-tail form or triangle with draw-in groove 5 shapes.In the present embodiment, claw 3 arranges three, the left part of right part and the right friction plate 22 of left side friction plate 21 simultaneously and be located at claw 3 clampings in the middle of the inserted part 4, the two end part of left friction plate 21 and right friction plate 22 respectively with two claws, 3 clampings of being located at 4 two ends, inserted part.
The utility model has been abandoned the friction plate fastening means of old structure, has adopted the fastening mode of draw-in groove off the beaten trackly.Braking shoes and friction plate have been cancelled the processing of fastener hole simultaneously, at the fastening draw-in groove of shoes design: be respectively three fastening and one side is detachable, through friction plate is carried out force analysis, thicken being subjected to the two sides draw-in groove of force direction, and the adjacent draw-in groove of two friction plates is united two into one, farthest simplified structure, increase intensity.Break adopts the fastening friction plate of draw-in groove, and maintenance work is simple and convenient, and only need friction plate be packed into or be withdrawn from from the movable end of draw-in groove gets final product.Farthest reduce maintenance cost, operational sequence and engineering time, improved user's utilization benefit.Pack into from movable end equally during first the installation, time saving and energy saving.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (4)
1. a groove-fastening type New Brake is made up of braking shoes and friction plate, it is characterized in that: described friction plate cooperates with the clamping of braking shoes.
2. groove-fastening type New Brake according to claim 1, it is characterized in that: the outer surface setting of described braking shoes has the inserted part of claw, and described friction plate is provided with the draw-in groove that cooperates with this claw.
3. groove-fastening type New Brake according to claim 2, it is characterized in that: described claw arranges three, the adjacent of described two friction plates simultaneously and the claw clamping, the two end part of two friction plates respectively with the two claw clampings of being located at the two ends, inserted part.
4. according to claim 2 or 3 described groove-fastening type New Brake, it is characterized in that: described claw and draw-in groove shape are set to T shape, swallow-tail form or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707481 CN203114983U (en) | 2012-12-20 | 2012-12-20 | Novel clamping groove type brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707481 CN203114983U (en) | 2012-12-20 | 2012-12-20 | Novel clamping groove type brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114983U true CN203114983U (en) | 2013-08-07 |
Family
ID=48895333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220707481 Expired - Fee Related CN203114983U (en) | 2012-12-20 | 2012-12-20 | Novel clamping groove type brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115539534A (en) * | 2022-10-21 | 2022-12-30 | 浙江赛艾孚科技有限公司 | A special brake shoe |
-
2012
- 2012-12-20 CN CN 201220707481 patent/CN203114983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115539534A (en) * | 2022-10-21 | 2022-12-30 | 浙江赛艾孚科技有限公司 | A special brake shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20131220 |