CN203516431U - Brake connecting rod - Google Patents
Brake connecting rod Download PDFInfo
- Publication number
- CN203516431U CN203516431U CN201320595190.7U CN201320595190U CN203516431U CN 203516431 U CN203516431 U CN 203516431U CN 201320595190 U CN201320595190 U CN 201320595190U CN 203516431 U CN203516431 U CN 203516431U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- brake connecting
- rod
- con
- input part
- 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
The utility model relates to a brake connecting rod which comprises a connecting rod body, wherein circular grooves are respectively formed in two sides of the connecting rod body, and threads are formed in outer circular surface of each circular groove, so as to form an input part and an output part of the connecting rod body; two groups of notches are respectively formed in the positions of the input part and the output part of the connecting rod body; each group of notches are symmetrical about the axial central line of the input part or the output part. When the brake connecting rod is applied to a machine with a compact internal structure, a good avoiding effect can be achieved for other components, so that the service life of the brake connecting rod is prolonged, and meanwhile, due to adoption of the brake connecting rod with the notches, the raw material necessary for manufacturing the brake connecting rod is reduced to a certain extent.
Description
Technical field
The utility model relates to a kind of link, and what be specifically related to is a kind of brake connecting rod.
Background technique
Brake connecting rod of the prior art is normally arranged to cylindrical structural, its in the process of using, be used as input part and carry-out part both sides outer side surface with for playing the outer side surface of the intermediate portion that supports brake connecting rod, be of a size, like this when used brake connecting rod is applied to require internal structure compactness mechanically time, its easily and miscellaneous part bump, thereby the working life of having lowered brake connecting rod.
Model utility content
The utility model object is that a kind of brake connecting rod is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of brake connecting rod, comprise con-rod only, and the both sides of described con-rod only are respectively arranged with circular trough, and on the periphery of each circular trough, screw thread is set, to form input part and the carry-out part of con-rod only; Described con-rod only arranges respectively two groups of breach in the position at its input part and carry-out part place, and every group of breach is symmetrical with respect to the longitudinal center line of input part or carry-out part again.
Further, described breach is being arranged to trapezoidal along con-rod only cross section in the radial direction.
Further, on described con-rod only, the circular trough diameter of input part is greater than the circular trough diameter of carry-out part.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Brake connecting rod described in the utility model is owing at its both sides input part and place, carry-out part position outer side surface, breach being set at con-rod only, the brake connecting rod of this structure, when it is applied to require internal structure compactness mechanically time, it can form one to other component and well dodge effect, and then has extended the working life of brake connecting rod; The brake connecting rod of breach is set simultaneously, and it has also reduced the raw material of manufacturing the required employing of brake connecting rod to a certain extent.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
The structural representation that accompanying drawing 1 is brake connecting rod described in the utility model;
The sectional view that accompanying drawing 2 is brake connecting rod described in the utility model;
Wherein: 1, con-rod only; 2, circular trough; 3, screw thread; 4, input part; 5, carry-out part; 6, breach.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1-2 is a kind of brake connecting rod described in the utility model, comprises con-rod only 1, and the both sides of described con-rod only 1 are respectively arranged with circular trough 2, and on the periphery of each circular trough 2, screw thread 3 is set, to form the input part 4 and carry-out part 5 of con-rod only 1; Described con-rod only 1 arranges respectively two groups of breach 6 in the position at its input part 4 and carry-out part 5 places, and every group of breach 6 is symmetrical with respect to the longitudinal center line of input part 4 or carry-out part 5 again.
Wherein said breach 6 is being arranged to trapezoidal along con-rod only 1 cross section in the radial direction; On described con-rod only 1, circular trough 2 diameters of input part 4 are greater than circular trough 2 diameters of carry-out part 5.
Brake connecting rod described in the utility model, in the process of using, is connected to the neutral position of con-rod only 1 with bearing, the brake connecting rod using is played to the effect of support; One end screw rod of input shaft and output shaft is separately positioned in the input part 4 of con-rod only 1 and the circular trough 2 of carry-out part 5, by the cooperation between screw thread, makes gearing firmly.The utility model is owing at its both sides input part 4 and carry-out part 5 place, position outer side surfaces, breach 6 being set at con-rod only 1, the brake connecting rod of this structure, when it is applied to require internal structure compactness mechanically time, it can form one to other component and well dodge effect, and then has extended the working life of brake connecting rod; The brake connecting rod of breach 6 is set simultaneously, and it has also reduced the raw material of manufacturing the required employing of brake connecting rod to a certain extent.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, within all dropping on the utility model rights protection scope.
Claims (3)
1. a brake connecting rod, comprises con-rod only, and the both sides of described con-rod only are respectively arranged with circular trough, and on the periphery of each circular trough, screw thread is set, to form input part and the carry-out part of con-rod only; It is characterized in that: described con-rod only arranges respectively two groups of breach in the position at its input part and carry-out part place, and every group of breach is symmetrical with respect to the longitudinal center line of input part or carry-out part again.
2. brake connecting rod according to claim 1, is characterized in that: described breach is being arranged to trapezoidal along con-rod only cross section in the radial direction.
3. brake connecting rod according to claim 1, is characterized in that: on described con-rod only, the circular trough diameter of input part is greater than the circular trough diameter of carry-out part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595190.7U CN203516431U (en) | 2013-09-25 | 2013-09-25 | Brake connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595190.7U CN203516431U (en) | 2013-09-25 | 2013-09-25 | Brake connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516431U true CN203516431U (en) | 2014-04-02 |
Family
ID=50375367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595190.7U Expired - Fee Related CN203516431U (en) | 2013-09-25 | 2013-09-25 | Brake connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516431U (en) |
-
2013
- 2013-09-25 CN CN201320595190.7U patent/CN203516431U/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 |
Granted publication date: 20140402 Termination date: 20140925 |
|
| EXPY | Termination of patent right or utility model |