CN207005144U - A kind of novel and multifunctional brake shoe anchor - Google Patents
A kind of novel and multifunctional brake shoe anchor Download PDFInfo
- Publication number
- CN207005144U CN207005144U CN201720939561.7U CN201720939561U CN207005144U CN 207005144 U CN207005144 U CN 207005144U CN 201720939561 U CN201720939561 U CN 201720939561U CN 207005144 U CN207005144 U CN 207005144U
- Authority
- CN
- China
- Prior art keywords
- pin rod
- brake shoe
- novel
- screwed hole
- seal groove
- 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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Abstract
It the utility model is related to a kind of novel and multifunctional brake shoe anchor,Including pin rod,Seal groove,Fixing screwed hole,Flat clamping,Insertion groove,Screw thread is installed,Installation bolt,Sealing gasket and blind hole,The left and right ends on the pin rod surface are correspondingly provided with seal groove,Rubber seal is cased with the seal groove,A fixing screwed hole is provided with the left side of the pin rod,The installation bolt for being cased with sealing gasket is installed in the fixing screwed hole,And the right end side of pin rod is provided with the flat clamping for facilitating puller to clamp,The flat clamping is adjacent to be provided with an insertion groove,The insertion groove runs through pin rod,The right side of the pin rod is provided with a blind hole,Compared with prior art,Multifunctional brake hoof backing pin provided by the utility model,It is simple in construction,Handling are easy,Lubricating grease leakage can be prevented by being correspondingly provided with multiple sealing rings,Surface is smooth,Frictional force is small,Brake shoe anchor stress balance,It is less prone to the problem of shank rotates,The service life of offer.
Description
Technical field
The utility model belongs to field of automobile, more particularly to a kind of novel and multifunctional brake shoe anchor.
Background technology
During the brake service of automobile product, it is often necessary to change shoe brake, and traditional brake shoe anchor,
Due to being not provided with extraneous instrument impetus on the shank, it can not or be difficult to be dismantled before individually brake is pulled down to cause it,
Need first to be about to brake individually carries out brake-shoe pin again from bridge dismounting after dismounting, shoe brake is then changed, at this
During, dismounting brake the step is more time-consuming, and brake dismounting rear bolt service life reduction, influences vehicle system
In the dynamic device life-span, a certain degree of influence is produced on traffic safety.
Simultaneously traditional brake(-holder) block is simply unidirectionally fixed, and so design can not only make force unbalance, easily cause
Brake shoe anchor damages, and there is likely to be the rotation of brake shoe anchor itself, influences using effect.
The content of the invention
The utility model provides a kind of novel and multifunctional brake shoe anchor for technical problem existing for solution known technology.
The utility model is adopted the technical scheme that by technical problem existing for solution known technology：A kind of new more work(
Can brake shoe anchor, it is including pin rod, seal groove, fixing screwed hole, flat clamping, insertion groove, installation screw thread, installation bolt, close
Packing and blind hole, the left and right ends on the pin rod surface are correspondingly provided with seal groove, rubber seal are cased with the seal groove,
A fixing screwed hole is provided with the left side of the pin rod, the installation bolt for being cased with sealing gasket is installed on the fixing screwed hole
It is interior, and the right end side of pin rod is provided with the flat clamping for facilitating puller to clamp, the flat clamping is adjacent to be provided with an insertion
Groove, the insertion groove run through pin rod, and the right side of the pin rod is provided with a blind hole.
Further, the fixing screwed hole is fixed to be connected as a single entity and formed by nut and screw rod, and nut is by square column block and circle
Disk block is fixedly connected with composition, and the diameter of the disk is identical with the diameter of sealing gasket, and the sealing gasket is adopted as rubber blanket.
Further, the diameter of the disk and sealing gasket is more than the diameter 2-3mm of pin rod.
Further, the axis of the pin rod, fixing screwed hole and blind hole is same straight line.
Further, the pin rod surface on the left of the insertion groove is provided with installation screw thread.
Further, the left and right ends on the pin rod surface are correspondingly provided with seal groove, and the seal groove quantity at pin rod both ends is
1-3, sealing ring is correspondingly provided with the seal groove.
The utility model has the advantage that as follows with good effect：
1. the utility model sets the flat clamping and blind hole be easy to tool contact by the left end in shank, by outer
Boundary's instrument is engaged with shank contact component, in repair and replacement shoe brake, it is no longer necessary under brake is dismantled from bridge
The replacing to shoe brake can be achieved, maintenance time can be effectively saved, at utmost extend the service life of brake.
2. the utility model brake shoe anchor is simple in construction, handling are easy, being correspondingly provided with multiple sealing rings can prevent from lubricating
Fat leaks, and surface is smooth, reduces friction, improves the service life of brake shoe anchor.
3. the utility model is respectively provided with fixed bolt and fixed thread at the both ends of shank, when mounted, more
Add firmly, simultaneously because both ends stress balance, reduces the working strength of hoof pin pressing plate in insertion groove, improve brake shoe anchor
Service life.
Brief description of the drawings
Fig. 1 is the overall schematic for the novel and multifunctional brake shoe anchor that the utility model embodiment provides；
Fig. 2 is the fixation montant schematic diagram for the novel and multifunctional brake shoe anchor that the utility model embodiment provides.
In figure：1st, pin rod, 2, seal groove, 3, fixing screwed hole, 4, flat clamping, 5, insertion groove, 6, installation screw thread, 7, peace
Fill bolt, 8, sealing gasket, 9, blind hole.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows.
The structure of novel and multifunctional brake shoe anchor of the present utility model is explained in detail with reference to Fig. 1-2：One
The novel and multifunctional brake shoe anchor of kind, including pin rod 1, seal groove 2, fixing screwed hole 3, flat clamping 4, insertion groove 5, installation spiral shell
Line 6, installation bolt 7, sealing gasket 8 and blind hole 9, the left and right ends on the surface of pin rod 1 are correspondingly provided with seal groove 2, described close
Rubber seal is cased with sealing groove 2, a fixing screwed hole 3 is provided with the left side of the pin rod 1, is cased with the installation of sealing gasket 8
Bolt 7 is installed in the fixing screwed hole 3, and the right end side of pin rod 1 is provided with the clamping for facilitating puller to clamp and put down
Face 4, the flat clamping 4 is adjacent to be provided with an insertion groove 5, and the insertion groove 5 runs through pin rod 1, and the right side of the pin rod 1 is provided with
One blind hole 9；The fixing screwed hole 3 is fixed to be connected as a single entity and formed by nut and screw rod, and nut is consolidated by square column block and disk block
Surely connect and compose, the diameter of the disk is identical with the diameter of sealing gasket 8, and the sealing gasket 8 is adopted as rubber blanket；The disk
It is more than the diameter 2-3mm of pin rod with the diameter of sealing gasket 8；The axis of the pin rod 1, fixing screwed hole 3 and blind hole 9 is same
Bar straight line；The surface of pin rod 1 in the left side of insertion groove 5 is provided with installation screw thread 6；The left and right ends on the surface of pin rod 1 are correspondingly set
There is seal groove 2, and the quantity of seal groove 2 at the both ends of pin rod 1 is 1-3, and sealing ring is correspondingly provided with the seal groove 2.
Operation principle：Using the present apparatus when mounted, the end of the shank 1 insertion hoof pin with fixing screwed hole 3 is worn first
Fill in hole, treat that the one end of shank 1 passes, the installation bolt 7 of sealing gasket 8 will be cased with against the fixing screwed hole 3 of the traversing through end of shank 1,
And installation bolt 7 and pin rod 1 are fixed and rotated by installation tool, make the installation screw thread 6 and brake main part of pin rod 1
Be screwed connection, while screwing installation bolt 7 fixes the other end of shank 1 and brake main part, is fixed by both ends, more
Add firmly, simultaneously because both ends stress balance, reduces the working strength of hoof pin pressing plate in insertion groove 5, improve dynamic hoof backing pin
Service life, while shank 1 left end set be easy to the flat clamping of tool contact 4 and blind hole 9, by extraneous instrument with
Shank contact component is engaged, in repair and replacement shoe brake, it is no longer necessary to which disassembling brake from bridge can be real
Now to the replacing of shoe brake, maintenance time can be effectively saved, at utmost extend the service life of brake, be logical in dismounting
External tool is crossed to fix installation bolt 7 and the flat clamping of pin rod 14 and carry out one end rotation, you can fast quick-detach is realized, it is whole
Individual brake shoe anchor is simple in construction, handling are easy, and lubricating grease leakage can be prevented by being correspondingly provided with multiple sealing rings, and surface is smooth, subtracts
Few friction, the further service life for improving brake shoe anchor.
Described above is only to preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, is belonged in the range of technical solutions of the utility model.
Claims (6)
1. a kind of novel and multifunctional brake shoe anchor, it is characterised in that including pin rod (1), seal groove (2), fixing screwed hole
(3), flat clamping (4), insertion groove (5), installation screw thread (6), installation bolt (7), sealing gasket (8) and blind hole (9), the pin
The left and right ends on bar (1) surface are correspondingly provided with seal groove (2), and rubber seal, the pin rod are cased with the seal groove (2)
(1) fixing screwed hole (3) is provided with left side, the installation bolt (7) for being cased with sealing gasket (8) is installed on described solid
Determine in screwed hole (3), and the right end side of pin rod (1) is provided with the flat clamping (4) for facilitating puller to clamp, described clamp is put down
Face (4) is adjacent to be provided with an insertion groove (5), and the insertion groove (5) runs through pin rod (1), and the right side of the pin rod (1) is blind provided with one
Hole (9).
A kind of 2. novel and multifunctional brake shoe anchor according to claim 1, it is characterised in that the fixing screwed hole
(3) fix to be connected as a single entity by nut and screw rod and form, and nut is fixedly connected with disk block by square column block and formed, the disk
Diameter is identical with the diameter of sealing gasket (8), and the sealing gasket (8) is adopted as rubber blanket.
3. a kind of novel and multifunctional brake shoe anchor according to claim 2, it is characterised in that the disk and sealing gasket
(8) diameter is more than the diameter 2-3mm of pin rod (1).
4. a kind of novel and multifunctional brake shoe anchor according to claim 1, it is characterised in that the pin rod (1), fix
Screwed hole (3) and the axis of blind hole (9) are same straight line.
5. a kind of novel and multifunctional brake shoe anchor according to claim 1, it is characterised in that the insertion groove (5) is left
Pin rod (1) surface of side is provided with installation screw thread (6).
A kind of 6. novel and multifunctional brake shoe anchor according to claim 1, it is characterised in that pin rod (1) surface
Left and right ends be correspondingly provided with seal groove (2), and seal groove (2) quantity at pin rod (1) both ends is 1-3, the seal groove (2)
On be correspondingly provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939561.7U CN207005144U (en) | 2017-07-29 | 2017-07-29 | A kind of novel and multifunctional brake shoe anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939561.7U CN207005144U (en) | 2017-07-29 | 2017-07-29 | A kind of novel and multifunctional brake shoe anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207005144U true CN207005144U (en) | 2018-02-13 |
Family
ID=61456827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720939561.7U Expired - Fee Related CN207005144U (en) | 2017-07-29 | 2017-07-29 | A kind of novel and multifunctional brake shoe anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207005144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240403A (en) * | 2018-03-29 | 2018-07-03 | 江铃汽车股份有限公司 | Drum brake hoof pin |
-
2017
- 2017-07-29 CN CN201720939561.7U patent/CN207005144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240403A (en) * | 2018-03-29 | 2018-07-03 | 江铃汽车股份有限公司 | Drum brake hoof pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20200729 |