CN203009642U - Mechanical hand brake arrester brake - Google Patents
Mechanical hand brake arrester brake Download PDFInfo
- Publication number
- CN203009642U CN203009642U CN 201320041000 CN201320041000U CN203009642U CN 203009642 U CN203009642 U CN 203009642U CN 201320041000 CN201320041000 CN 201320041000 CN 201320041000 U CN201320041000 U CN 201320041000U CN 203009642 U CN203009642 U CN 203009642U
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- China
- Prior art keywords
- brake
- connecting plate
- brake shoes
- braking
- hand
- 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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- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000012467 final product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a mechanical hand brake arrester brake which comprises a brake bottom plate. Two brake shoes which are arranged in an opposite mode are arranged on the brake bottom plate. A reset spring is arranged between relative end parts of the two brake shoes. A hand brake locating device is arranged between first relative end parts of the two brake shoes. The hand brake locating device comprises a locating block, a first connecting plate and a second connecting plate, wherein the locating block is arranged between the first connecting plate and the second connecting plate in a clamping mode, and the first connecting plate and the second connecting plate are connected through a fastener. A keeping spring is arranged on the fastener. The locating block is in hinge joint with a hand brake arm. The hand brake arm penetrates through the first connecting plate or the second connecting plate. A regulator is arranged between second relative end parts of the two brake shoes. The mechanical hand brake arrester brake is simple in structure, high in reliability, low in price and capable of reducing maintenance cost.
Description
Technical field
The utility model relates to the break technical field, especially relates to a kind of mechanism hand brake.
Background technique
Mechanical drum brake is to provide braking force by utilizing the cable be connected with parking vehicle brake lever to produce to rub between with the brake shoe of liner and brake drum.the drum brake kind is more at present, mainly comprise mechanical brake, electromagnetic brake and hydraulic brake, comprise the parking brake function on general break, be applied to that this three classes break in luxury car generally also is provided with self-adjusting mechanism and from return mechanism, but these also are not suitable for the Economy requirement of low-grade car and lorry, particularly truck is higher to the reliability requirement of break, and the wearing and tearing of the brake device of truck are more serious, need often to change, and the hand-braking device of truck is not easy wearing and tearing, if the break that apply the brakes and Parking are two-in-one, can increase maintenance cost during replacing.
The model utility content
Technical problem to be solved in the utility model is: a kind of mechanism hand brake is provided, and simple in structure, reliability is high, and price is low, has reduced maintenance cost.
for solving the problems of the technologies described above, the technical solution of the utility model is: the mechanism hand brake, comprise braking bottom board, described braking bottom board is provided with two brake shoes that relatively arrange, be equipped with Returnning spring between the opposed end of described two brake shoes, be provided with the parking brake positioning device between the first opposed end of described two brake shoes, described parking brake positioning device comprises positioning block, the first connecting plate and the second connecting plate, described positioning block is located between described the first connecting plate and the second connecting plate, connect by fastening piece between described the first connecting plate or the second connecting plate, described fastening piece is provided with keep-spring, described positioning block is hinged with the hand-braking arm, described hand-braking arm passes described the first connecting plate or the second connecting plate, be provided with regulator between the second opposed end of described two brake shoes.
Preferably, described regulator comprises governor body, the two ends of described governor body all have adjustment block, two described adjustment blocks lean mutually with the second opposed end of described two brake shoes respectively, the bottom of described governor body is provided with adjusting bolt, and described adjusting bolt is installed on described braking bottom board.
Preferably, described fastening piece comprises screw bolt and nut, and described bolt passes described braking bottom board.
adopted technique scheme, the beneficial effects of the utility model are: the brake shoes that are provided with two relative settings due to the braking bottom board of mechanism hand brake, be equipped with Returnning spring between the opposed end of two brake shoes, be provided with the parking brake positioning device between one opposed end of two brake shoes, be provided with regulator between another opposed end of two brake shoes, the utility model is simple in structure, reliability is high, be fit to use on low-grade car and lorry, price is low simultaneously, often change the vehicle of break for needs, because the hand-braking device is not easy to wear, do not need frequent replacing, only needing to change brake device gets final product, reduced maintenance cost.
Description of drawings
Fig. 1 is the utility model embodiment's structural representation;
Fig. 2 is the structural representation of parking brake positioning device;
Fig. 3 is the structural representation of regulator;
Wherein: 1, braking bottom board; 2, brake shoe; 3, Returnning spring; 4, parking brake positioning device; 5, regulator; 41, positioning block; 42, the first connecting plate; 43, the second connecting plate; 44, keep-spring; 45, hand-braking arm; 46, bolt; 47, nut; 51, governor body; 52, adjustment block; 53, adjusting bolt.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, the mechanism hand brake, comprise braking bottom board 1, braking bottom board 1 is provided with two brake shoes 2 that relatively arrange, be equipped with Returnning spring 3 between the opposed end of two brake shoes 2, be provided with between one opposed end of two brake shoes 2 between another opposed ends of parking brake positioning device 4, two brake shoes 2 and be provided with regulator 5.
As shown in Figure 2, parking brake positioning device 4 comprises positioning block 41, the first connecting plate 42 and the second connecting plate 43, positioning block 41 is located between the first connecting plate 42 and the second connecting plate 43, connect by fastening piece between the first connecting plate 42 or the second connecting plate 43, fastening piece is provided with keep-spring 44, positioning block 41 is hinged with hand-braking arm 45, and hand-braking arm 45 passes the first connecting plate 42 or the second connecting plate 43.
In the present embodiment, fastening piece comprises bolt 46 and nut 47, and bolt 46 passes braking bottom board 1.
As shown in Figure 3, regulator 5 comprises governor body 51, and the two ends of governor body 51 all have adjustment block 52, two adjustment blocks 52 and lean mutually with the second opposed end of two brake shoes 2 respectively, the bottom of governor body 51 is provided with adjusting bolt 53, and adjusting bolt 53 is installed on braking bottom board 1.
The utility model is simple in structure, and reliability is high, is fit to use on low-grade car and lorry, price is low simultaneously, often changes the vehicle of break for needs, because the hand-braking device is not easy to wear, do not need frequent replacing, only need to change brake device and get final product, reduced maintenance cost.
The utility model is not limited to above-mentioned concrete mode of execution, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done are within all dropping on protection domain of the present utility model.
Claims (3)
1. mechanism hand brake, comprise braking bottom board, described braking bottom board is provided with two brake shoes that relatively arrange, be equipped with Returnning spring between the opposed end of described two brake shoes, it is characterized in that, be provided with the parking brake positioning device between the first opposed end of described two brake shoes, described parking brake positioning device comprises positioning block, the first connecting plate and the second connecting plate, described positioning block is located between described the first connecting plate and the second connecting plate, connect by fastening piece between described the first connecting plate or the second connecting plate, described fastening piece is provided with keep-spring, described positioning block is hinged with the hand-braking arm, described hand-braking arm passes described the first connecting plate or the second connecting plate, be provided with regulator between the second opposed end of described two brake shoes.
2. mechanism hand brake as claimed in claim 1, it is characterized in that, described regulator comprises governor body, the two ends of described governor body all have adjustment block, two described adjustment blocks lean mutually with the second opposed end of described two brake shoes respectively, the bottom of described governor body is provided with adjusting bolt, and described adjusting bolt is installed on described braking bottom board.
3. mechanism hand brake as claimed in claim 1 or 2, is characterized in that, described fastening piece comprises screw bolt and nut, and described bolt passes described braking bottom board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041000 CN203009642U (en) | 2013-01-24 | 2013-01-24 | Mechanical hand brake arrester brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041000 CN203009642U (en) | 2013-01-24 | 2013-01-24 | Mechanical hand brake arrester brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009642U true CN203009642U (en) | 2013-06-19 |
Family
ID=48601239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320041000 Expired - Fee Related CN203009642U (en) | 2013-01-24 | 2013-01-24 | Mechanical hand brake arrester brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151314A (en) * | 2016-08-09 | 2016-11-23 | 宁波如意股份有限公司 | A kind of brake |
-
2013
- 2013-01-24 CN CN 201320041000 patent/CN203009642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151314A (en) * | 2016-08-09 | 2016-11-23 | 宁波如意股份有限公司 | A kind of brake |
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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 |
Granted publication date: 20130619 Termination date: 20180124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |