CN205190588U - Two rocking arm brake mechanism's brake shoes - Google Patents
Two rocking arm brake mechanism's brake shoes Download PDFInfo
- Publication number
- CN205190588U CN205190588U CN201520860298.3U CN201520860298U CN205190588U CN 205190588 U CN205190588 U CN 205190588U CN 201520860298 U CN201520860298 U CN 201520860298U CN 205190588 U CN205190588 U CN 205190588U
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- CN
- China
- Prior art keywords
- brake
- mutton
- pork
- beef
- plate body
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a two rocking arm brake mechanism's brake shoes, including arc shoe plate body (1), the welding tendons of beef, mutton or pork (2) in the middle of the medial surface of arc shoe plate body (1), its characterized in that: the both ends of arc shoe plate body (1) all set up stopper (3), the position that the both ends of the tendons of beef, mutton or pork (2) are close to stopper (3) is provided with extension spring hole (4a), the middle part of the tendons of beef, mutton or pork (2) is equipped with brake pinhole (5). The utility model relates to a rationally, easy, the low in manufacturing cost of simple structure, implementation, processing is convenient, the both sides brake, brake stability is better.
Description
Technical field
The utility model relates to the parts on a kind of break, particularly the brake shoes of a kind of pair of rocking arm braking mechanism.
Background technique
As shown in Figure 1, current brake shoes comprises arc shoe plate body (1), the welding tendons of beef, mutton or pork (2) in the middle of the inner side surface of arc shoe plate body (1), in one end of arc shoe plate body, limiting stopper is set, the other end arranges the pin that brakes, and arc shoe plate body is fixed on the disc brake rotor through brake guide by brake pin.Arrange rocker arm body between the limiting stopper of two brake shoes, pitman arm shaft is through brake disc.In the exterior brake hub of arrestment mechanism etc., pull rocking arm, brake shoes side is outwards opened, and reaches the effect of braking.But be side brake like this, easy generation is killed partially, poor stability.
Model utility content
In order to solve the problems of the technologies described above, the utility model provides the brake shoes of the better two rocking arm braking mechanism of another kind of stability.
To achieve these goals, the technical solution of the utility model is as follows: the brake shoes of a kind of pair of rocking arm braking mechanism, comprise arc shoe plate body (1), the welding tendons of beef, mutton or pork (2) in the middle of the inner side surface of arc shoe plate body (1), it is characterized in that: the two ends of described arc shoe plate body (1) all arrange limiting stopper (3), the two end part of the described tendons of beef, mutton or pork (2) are provided with extension spring hole (4a) near the position of limiting stopper (3), and the middle part of the described tendons of beef, mutton or pork (2) is provided with brake pin-and-hole (5).
Adopt such scheme, at the two ends of arc shoe plate, all limiting stopper is set, that is in use, at two ends, all rocker arm body is set, coupled together by connecting rod by two rocking arms, form pair rocking arm brake, brake shoes is fixed on the disc brake rotor by the brake pin-and-hole in the middle of the tendons of beef, mutton or pork by brake pin.Pull rocker arm body, realize both sides brake, make stability better.
In such scheme: the two end part of the described tendons of beef, mutton or pork (2) are provided with extension spring and connect journal stirrup (4) near the position of limiting stopper (3), described extension spring hole (4a) is arranged on extension spring and connects on journal stirrup (4).
In such scheme: described limiting stopper (3) is welded on the two ends of arc shoe plate body (1).
Beneficial effect: the utility model is reasonable in design, structure is simple, enforcement is easy, low cost of manufacture, easy to process, brake in both sides, brake stability is better.
Accompanying drawing explanation
Fig. 1 is the structural representation before brake shoes is improved;
Fig. 2 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Embodiment 1, and as shown in Figure 2, the brake shoes of of the present utility model pair of rocking arm braking mechanism is connected the parts such as journal stirrup 4, brake pin-and-hole 5 formed by arc shoe plate body 1, the tendons of beef, mutton or pork 2, limiting stopper 3, extension spring.
The welding tendons of beef, mutton or pork 2 in the middle of the inner side surface of arc shoe plate body 1, this is prior art, does not repeat at this.The two ends of arc shoe plate body 1 all arrange limiting stopper 3, and limiting stopper 3 is welded on the two ends of arc shoe plate body 1.The two end part of the tendons of beef, mutton or pork 2 are provided with extension spring hole 4a near the position of limiting stopper 3, preferred: the two end part of the tendons of beef, mutton or pork 2 are provided with extension spring and connect journal stirrup 4 near the position of limiting stopper 3, extension spring hole 4a is arranged on extension spring and connects on journal stirrup 4.The middle part of the tendons of beef, mutton or pork 2 is provided with brake pin-and-hole 5.
The utility model is not limited to above-mentioned specific embodiment, should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.In a word, all technician in the art according to design of the present utility model on the basis of existing technology by the available technological scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (3)
1. the brake shoes of a two rocking arm braking mechanism, comprise arc shoe plate body (1), the welding tendons of beef, mutton or pork (2) in the middle of the inner side surface of arc shoe plate body (1), it is characterized in that: the two ends of described arc shoe plate body (1) all arrange limiting stopper (3), the two end part of the described tendons of beef, mutton or pork (2) are provided with extension spring hole (4a) near the position of limiting stopper (3), and the middle part of the described tendons of beef, mutton or pork (2) is provided with brake pin-and-hole (5).
2. the brake shoes of two rocking arm braking mechanism according to claim 1, it is characterized in that: the two end part of the described tendons of beef, mutton or pork (2) are provided with extension spring and connect journal stirrup (4) near the position of limiting stopper (3), described extension spring hole (4a) is arranged on extension spring and connects on journal stirrup (4).
3. the brake shoes of two rocking arm braking mechanism according to claim 1, is characterized in that: described limiting stopper (3) is welded on the two ends of arc shoe plate body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860298.3U CN205190588U (en) | 2015-10-29 | 2015-10-29 | Two rocking arm brake mechanism's brake shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860298.3U CN205190588U (en) | 2015-10-29 | 2015-10-29 | Two rocking arm brake mechanism's brake shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190588U true CN205190588U (en) | 2016-04-27 |
Family
ID=55783582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520860298.3U Expired - Fee Related CN205190588U (en) | 2015-10-29 | 2015-10-29 | Two rocking arm brake mechanism's brake shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257736A (en) * | 2015-10-29 | 2016-01-20 | 重庆市璧山区红宁汽车配件有限公司 | Brake shoe piece of double-rocker brake mechanism |
-
2015
- 2015-10-29 CN CN201520860298.3U patent/CN205190588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257736A (en) * | 2015-10-29 | 2016-01-20 | 重庆市璧山区红宁汽车配件有限公司 | Brake shoe piece of double-rocker brake mechanism |
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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: 20160427 Termination date: 20161029 |