CN202811923U - Braking shoe assembly - Google Patents
Braking shoe assembly Download PDFInfo
- Publication number
- CN202811923U CN202811923U CN 201220388775 CN201220388775U CN202811923U CN 202811923 U CN202811923 U CN 202811923U CN 201220388775 CN201220388775 CN 201220388775 CN 201220388775 U CN201220388775 U CN 201220388775U CN 202811923 U CN202811923 U CN 202811923U
- Authority
- CN
- China
- Prior art keywords
- mutton
- beef
- pork
- shoe assembly
- circular arc
- 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
Links
Images
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a braking shoe assembly which comprises an arc-shaped outer face plate (1), a friction piece (2) and an arc-shaped inner shoe tendon (3). The friction piece (2) is pasted on the outer surface of the arc-shaped outer face plate (1), the inner shoe tendon (3) is arranged in the middle of the inner surface of the arc-shaped outer face plate (1), and the braking shoe assembly is characterized in that a reset tension spring hanging hole (3b) is arranged at a position, close to the inner edge of the inner shoe tendon (3), on a left plate face of the inner shoe tendon (3). By adopting the technical scheme, the tension spring hanging hole is directly arranged on the inner shoe tendon, so that a protruding portion is omitted, many materials can be saved, processing becomes simpler, and manufacturing cost is lowered.
Description
Technical field
The utility model relates to the parts on a kind of break, particularly a kind of brake shoe assembly.
Background technique
The break of tricycle or automobile is provided with a pair of brake shoe assembly, and brake drum is contained in outside two brake shoes, and the friction plate on the brake shoe assembly contacts the stages of labor friction with the internal surface of brake drum and realizes braking.Existing brake shoe assembly comprises circular arc outer panels and friction plate, described friction plate sticks on the outer surface of circular arc outer panels, the middle part of the internal surface of described outer panels is provided with the tendons of beef, mutton or pork in the circular arc, the existing interior tendons of beef, mutton or pork (as shown in Figure 1) are provided with arc notch (3a) in the circular arc outer side of its right part, circular arc shaped inside limit at the left part of tendons of beef, mutton or pork body is provided with teat 3d, establishes returning pull-spring hanging hole 3c at teat 3d.The processing inconvenience when producing of such structure, waste material, manufacture cost is high.The traditional interior tendons of beef, mutton or pork and outer panels are the founding part, and quality is heavy, and thickness is thick, and manufacture cost is high.
The model utility content
In order to solve the problems of the technologies described above, the utility model provides a kind of easy to process, brake shoe assembly that cost of production is low.
To achieve these goals, the technical solution of the utility model is as follows: a kind of brake shoe assembly, comprise the tendons of beef, mutton or pork (3) in circular arc outer panels (1), friction plate (2) and the circular arc, described friction plate (2) sticks on the outer surface of circular arc outer panels (1), the described interior tendons of beef, mutton or pork (3) are arranged on the middle part of the internal surface of circular arc outer panels (1), it is characterized in that: the position near inner edges on the left part plate face of the described interior tendons of beef, mutton or pork (3) is provided with returning pull-spring hanging hole (3b).Adopt technique scheme, directly the plate face at the interior tendons of beef, mutton or pork arranges the extension spring hanging hole, has saved teat, will save a lot of materials like this, and processing becomes simpler, the manufacture cost reduction.
In technique scheme, regulate blowback position extension spring for convenient the installation, the circular arc outer side of the right part of the described interior tendons of beef, mutton or pork (3) is provided with arc notch (3a).
In technique scheme, for the convenient stage clip of installing, the central panel face of the described interior tendons of beef, mutton or pork (3) is provided with stage clip mounting hole (3c).
In technique scheme, the diameter of described returning pull-spring hanging hole (3b) is 4-8mm.
In technique scheme, in order to alleviate the weight of brake shoe assembly, reduce cost, described outer panels (1) and the interior tendons of beef, mutton or pork (3) are made by the Q235 steel plate, and the described interior tendons of beef, mutton or pork (3) are welded on the middle part of the internal surface of outer panels (1).
Beneficial effect: the utility model is reasonable in design, simple in structure, enforcement is easy, low cost of manufacture, and is easy to process, saves material.
Description of drawings
Fig. 1 is the structural representation before the interior tendons of beef, mutton or pork of the present utility model improve;
Fig. 2 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Claims (5)
1. brake shoe assembly, comprise the tendons of beef, mutton or pork (3) in circular arc outer panels (1), friction plate (2) and the circular arc, described friction plate (2) sticks on the outer surface of circular arc outer panels (1), the described interior tendons of beef, mutton or pork (3) are arranged on the middle part of the internal surface of circular arc outer panels (1), it is characterized in that: the position near inner edges on the left part plate face of the described interior tendons of beef, mutton or pork (3) is provided with returning pull-spring hanging hole (3b).
2. described brake shoe assembly according to claim 1, it is characterized in that: the circular arc outer side of the described interior tendons of beef, mutton or pork (3) right part is provided with arc notch (3a).
3. described brake shoe assembly according to claim 1, it is characterized in that: the central panel face of the described interior tendons of beef, mutton or pork (3) is provided with stage clip mounting hole (3c).
4. described brake shoe assembly according to claim 1, it is characterized in that: the diameter of described returning pull-spring hanging hole (3b) is 4-8mm.
5. each described brake shoe assembly according to claim 1-4, it is characterized in that: described outer panels (1) and the interior tendons of beef, mutton or pork (3) are made by the Q235 steel plate, and the described interior tendons of beef, mutton or pork (3) are welded on the middle part of the internal surface of outer panels (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388775 CN202811923U (en) | 2012-08-07 | 2012-08-07 | Braking shoe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388775 CN202811923U (en) | 2012-08-07 | 2012-08-07 | Braking shoe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811923U true CN202811923U (en) | 2013-03-20 |
Family
ID=47870798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220388775 Expired - Fee Related CN202811923U (en) | 2012-08-07 | 2012-08-07 | Braking shoe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603895A (en) * | 2013-11-27 | 2014-02-26 | 重庆市璧山宏向汽配有限公司 | Novel brake assembly |
-
2012
- 2012-08-07 CN CN 201220388775 patent/CN202811923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603895A (en) * | 2013-11-27 | 2014-02-26 | 重庆市璧山宏向汽配有限公司 | Novel brake assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202811923U (en) | Braking shoe assembly | |
| CN201305102Y (en) | Magnetic boosting bicycle | |
| CN202811924U (en) | Braking shoe tendon | |
| CN204210295U (en) | A kind of anti-pull bar of turning round suspends | |
| CN201034131Y (en) | Tension arm of disk brake | |
| CN203438837U (en) | Exhaust pipe hanging bracket | |
| CN202457704U (en) | Installation structure of hanger hook | |
| CN202811911U (en) | Adjustable brake assembly of farm-oriented tricycle | |
| CN205154975U (en) | Special iron of durable type vehicle hub floodgate piece of stopping | |
| CN104533270B (en) | A kind of electric roll-up door mechanism | |
| CN204124507U (en) | A kind of enhancing foot pad that can realize stacking location | |
| CN204605952U (en) | A kind of front frame inner panel assembly | |
| CN202669780U (en) | Novel brake pedal arm | |
| CN202125548U (en) | Rear brake shoe of automobile | |
| CN202937693U (en) | Tricycle brake assembly convenient to process | |
| CN203477135U (en) | Brake shoe assembly | |
| CN205824009U (en) | A kind of Novel trailer back-plate | |
| CN204387174U (en) | A kind of automobile brake sheet | |
| CN204692391U (en) | A kind of Novel brake shoe assembly | |
| CN202299561U (en) | Mechanism for installing safe hook | |
| CN202163532U (en) | Mounting structure for front pedal rubber sheet of motorcycle | |
| CN202054113U (en) | Motorcycle frame with lower suspension structure | |
| CN201003812Y (en) | Oil smoke suction machine | |
| CN204572870U (en) | Brake shoe lining assembly | |
| CN105987106B (en) | A kind of braking tendons of beef, mutton or pork |
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: 20130320 Termination date: 20130807 |