CN205533899U - Two rocking arm brake equipment of full atress - Google Patents
Two rocking arm brake equipment of full atress Download PDFInfo
- Publication number
- CN205533899U CN205533899U CN201521111548.XU CN201521111548U CN205533899U CN 205533899 U CN205533899 U CN 205533899U CN 201521111548 U CN201521111548 U CN 201521111548U CN 205533899 U CN205533899 U CN 205533899U
- Authority
- CN
- China
- Prior art keywords
- brake
- brake block
- panels
- rocking arm
- inner rocker
- 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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- Braking Arrangements (AREA)
Abstract
The utility model discloses a two rocking arm brake equipment of full atress, set up including brake disc, annular two brake blocks on the brake disc and set up the rocking arm device between two brake blocks, the rocking arm device includes cam and two interior rocking arms of arc, two the outside upper end of interior rocking arm still all is equipped with an arch, two protruding butt respectively is two the inboard middle part of brake block, the utility model discloses a two brake blocks of two interior rocking arms oppression rub the brake disc simultaneously and brake, and the brake is light, and braking effect is good.
Description
Technical field
This utility model relates to a kind of double rocking arm brake gear of full stress.
Background technology
Brake gear of the prior art generally is single rocker-arm, and rocking arm controls the one of brake
Side, when brake, rocking arm rotates and makes brake block protrudes and brake disc friction, and brakes
Sheet another side smooth does not then stress, and friction area is less, during brake need to great efforts,
Braking effect is poor.
Utility model content
This utility model aims to overcome that above-mentioned the deficiencies in the prior art, it is provided that a kind of brake is light
And the double rocking arm brake gear of full stress of good braking effect.
The technical solution of the utility model is: a kind of double rocking arm brake gear of full stress, including stopping
Hull, the rocker arrangement being arranged on described brake disc and brake block, described brake block has two panels,
Brake block described in two panels is semi-circular and connects into an annular, two panels institute by brake block extension spring
The junction, two ends stating brake block is also respectively provided with a brake block location-plate, and described rocker arrangement is arranged
In the ring of described two panels brake block composition, in described rocker arrangement includes cam and two arcs
Rocking arm, in the middle part of two described inner rocker arms between connect have inner rocker arm spring, two described inner rocker arms
One end be separately positioned on the both sides of described cam, the other end of two described inner rocker arms the most all sets
Inner rocker arm alignment pin, the outer upper end of two described inner rocker arms is had also to be designed with one piece of projection, two
The middle inside of brake block described in the protruding two panels of abutting respectively described in block.
Further, the two ends of two panels brake block are also respectively provided with a most corresponding shrinkage pool, described
Brake location-plate is arranged in the location plate hole that two described shrinkage pools are formed.
Further, described brake block extension spring has two, and two described brake block extension springs connect respectively
It is connected between the two ends of brake block described in two panels.
Further, the middle inside of brake block described in two panels is also respectively provided with one piece and described projection
Corresponding abutting plate, described abutting plate and described brake block are formed in one structure.
Further, described inner rocker arm and described projection are formed in one structure.
The beneficial effects of the utility model are: this utility model is by two inner rocker arm compressing two panels
Brake block friction brake dish simultaneously is braked, good braking effect；Shake in being arranged at due to projection
Outside the upper end of arm, only needing less brake force i.e. to can reach preferable braking effect, brake is light；
Two panels brake block composition one annular, during braking, fit brake disc edge substantially in the outside of brake block
Rub, brake force distribution more all should, brake is more steady, also effectively increases brake block simultaneously
Service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is made into one
Step specific description
As it is shown in figure 1, a kind of double rocking arm brake gear of full stress, including brake disc 1, arrange
Rocker arrangement on described brake disc 1 and brake block 2, described brake block 2 has two panels, and two
Brake block 2 described in sheet is semi-circular and connects into an annular, two panels by brake block extension spring 3
The junction, two ends of described brake block 2 is also respectively provided with a brake block location-plate 4, and described rocking arm fills
Installing in the ring being placed in described two panels brake block 2 composition, described rocker arrangement includes cam 5 He
Two arc inner rocker arms 6, in the middle part of two described inner rocker arms 6 between connect have inner rocker arm spring 7,
One end of two described inner rocker arms 6 is separately positioned on the both sides of described cam 5, in two described
The other end of rocking arm 6 is also designed with inner rocker arm alignment pin 11, outside two described inner rocker arms 6
Upper end, side is also designed with one piece of projection 8 two pieces described protruding 8 and abuts brake described in two panels respectively
The middle inside of sheet 2.
Further, the two ends of two panels brake block 2 are also respectively provided with a most corresponding shrinkage pool, institute
State brake location-plate 4 to be arranged in the location plate hole 9 that two described shrinkage pools are formed.
Further, described brake block extension spring 3 has two, two described brake block extension springs 3 points
It is not connected to described in two panels between the two ends of brake block 2.
Further, the middle inside of brake block 2 described in two panels be also respectively provided with one piece convex with described
Playing 8 corresponding abutting plates 10, described abutting plate 10 and described brake block 2 are formed in one
Structure.
Further, described inner rocker arm 6 and described protruding 8 is formed in one structure.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this reality
With novel, all within spirit of the present utility model and principle, any amendment of being made, equivalent
Replacement, improvement etc., within should be included in protection domain of the present utility model.
Claims (5)
1. the double rocking arm brake gear of full stress, including brake disc, is arranged on described brake
Rocker arrangement on dish and brake block, it is characterised in that: described brake block has two panels, two panels institute
State brake block be semi-circular and connect into an annular by brake block extension spring, brake described in two panels
The junction, two ends of sheet is also respectively provided with a brake block location-plate, and described rocker arrangement is arranged at described
In the ring of two panels brake block composition, described rocker arrangement includes cam and two arc inner rocker arms,
Connect between in the middle part of two described inner rocker arms and have inner rocker arm spring, one end of two described inner rocker arms
Being separately positioned on the both sides of described cam, the other end of two described inner rocker arms shakes in being also designed with
Arm alignment pin, the outer upper end of two described inner rocker arms is also designed with one piece of projection, described in two pieces
The middle inside of brake block described in the protruding two panels of abutting respectively.
The double rocking arm brake gear of the full stress of one the most according to claim 1, its feature
Being: the two ends of two panels brake block are also respectively provided with a most corresponding shrinkage pool, described brake positions
Plate is arranged in the location plate hole that two described shrinkage pools are formed.
The double rocking arm brake gear of the full stress of one the most according to claim 1, its feature
Being: described brake block extension spring has two, two described brake block extension springs are connected to two panels
Between the two ends of described brake block.
The double rocking arm brake gear of the full stress of one the most according to claim 1, its feature
Be: the middle inside of brake block described in two panels be also respectively provided with one piece corresponding with described projection
Abutting plate, described abutting plate and described brake block are formed in one structure.
The double rocking arm brake gear of the full stress of one the most according to claim 1, its feature
It is: described inner rocker arm and described projection are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111548.XU CN205533899U (en) | 2015-12-30 | 2015-12-30 | Two rocking arm brake equipment of full atress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111548.XU CN205533899U (en) | 2015-12-30 | 2015-12-30 | Two rocking arm brake equipment of full atress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205533899U true CN205533899U (en) | 2016-08-31 |
Family
ID=56761981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521111548.XU Expired - Fee Related CN205533899U (en) | 2015-12-30 | 2015-12-30 | Two rocking arm brake equipment of full atress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205533899U (en) |
-
2015
- 2015-12-30 CN CN201521111548.XU patent/CN205533899U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20161230 |