CN203843529U - Vehicle brake bayonet lock machining device - Google Patents
Vehicle brake bayonet lock machining device Download PDFInfo
- Publication number
- CN203843529U CN203843529U CN201420231485.0U CN201420231485U CN203843529U CN 203843529 U CN203843529 U CN 203843529U CN 201420231485 U CN201420231485 U CN 201420231485U CN 203843529 U CN203843529 U CN 203843529U
- Authority
- CN
- China
- Prior art keywords
- sliding
- guide rail
- bayonet lock
- vehicle brake
- clamping
- 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
- 238000003754 machining Methods 0.000 title abstract description 7
- 230000000903 blocking effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Machine Tool Units (AREA)
Abstract
The utility model discloses a vehicle brake bayonet lock machining device which comprises a long-bar-shaped guide rail, and a pair of clamping blocks is arranged on the guide rail in a sliding mode. By means of first sliding circular grooves in the two sides of the inner wall of a sliding clamping groove and second sliding circular grooves in the two side walls of the guide rail and by means of a sliding ball array composed of sliding balls and arranged between the first sliding circular grooves and the second sliding circular grooves, friction between the clamping blocks and the guide rail is greatly reduced, the situation that the clamping blocks are stuck is completely prevented, the device is reliable and durable, sliding is smooth, and vehicle brake bayonet lock machining efficiency is effectively improved. The vehicle brake bayonet lock machining device is simple in structure, convenient to improve and high in practicality.
Description
Technical Field
The utility model relates to a brake processing equipment, more exactly, is a brake bayonet lock processingequipment.
Background
The brake of a bicycle is usually provided with a clamping pin which is used for connecting a brake steel wire rope and is an important component part of the brake. In the processing process of the bayonet lock, the bayonet lock needs to be punched and ground flat, and the existing processing method is to fix the bayonet lock by utilizing clamping blocks which slide mutually. The sliding blocks are directly matched, and are extremely easy to block after long-time sliding, so that the movement of the clamping blocks is influenced.
Disclosure of Invention
The utility model discloses solve the technical problem that prior art exists to a brake bayonet lock processingequipment is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a car brake bayonet lock processingequipment, car brake bayonet lock processingequipment contain a long banding guide rail, the guide rail on the slidable be equipped with a pair of clamp splice, the upper surface of clamp splice on be equipped with a chuck cylinder respectively, the lower surface of clamp splice on be equipped with a slip draw-in groove respectively, the inner wall both sides of slip draw-in groove on be equipped with a first slip circular slot respectively, the both sides wall of guide rail on be equipped with a second slip circular slot respectively, first slip circular slot and second slip circular slot between be equipped with the slip ball array of constituteing by the slip ball, the both ends of first slip circular slot be equipped with respectively one and be used for blocking the spacing of slip ball protrudingly.
As a preferred embodiment of the present invention, the limiting protrusion is triangular.
The utility model discloses a brake bayonet lock processingequipment utilizes the second slip circular slot on the wall of the first slip circular slot on the inner wall both sides of slip draw-in groove and the both sides of guide rail, utilize the slip ball array of constituteing by the slip ball between first slip circular slot and the second slip circular slot simultaneously, greatly reduced the frictional force between clamp splice and the guide rail, thoroughly prevent the dead emergence of clamp splice card, reliable and durable, it is smooth and easy to slide, effectively improved the machining efficiency of brake bayonet lock, and the roll-out of slip ball has then been avoided in spacing outstanding design, the durability has been strengthened greatly. The brake bayonet lock processing device is simple in structure, convenient to transform and high in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the brake latch processing device of the present invention;
FIG. 2 is an exploded perspective view of the brake pin processing apparatus of FIG. 1;
FIG. 3 is an enlarged detail view of area A of the brake pin machining apparatus of FIG. 1;
FIG. 4 is an enlarged detail view of the area B of the brake pin machining apparatus of FIG. 2;
FIG. 5 is an enlarged detail view of the area C of the brake pin tooling apparatus of FIG. 4;
wherein,
1. a brake pin processing device; 2. a guide rail; 21. a second sliding circular groove; 3. a clamping block; 31. a sliding clamping groove; 32. a first sliding circular groove; 33. the limiting protrusion is arranged; 34. a sliding ball; 35. a collet cylinder.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 to 5, the utility model discloses a brake bayonet lock processingequipment 1 contains a long banding guide rail 2, be equipped with a pair of clamp splice 3 on this guide rail 2 slidable, be equipped with a chuck cylinder 35 on the upper surface of clamp splice 3 respectively, be equipped with a slip draw-in groove 31 on the lower surface of this clamp splice 3 respectively, be equipped with a first slip circular slot 32 on the inner wall both sides of this slip draw-in groove 31 respectively, be equipped with a second slip circular slot 21 on the both sides wall of this guide rail 2 respectively, be equipped with the slip ball array of compriseing slip ball 34 between first slip circular slot 32 and the second slip circular slot 21, the both ends of first slip circular slot 32 are equipped with a spacing protrusion 33 that is used for blocking this slip ball 34 respectively.
The stopper protrusion 33 has a triangular shape.
Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (1)
1. A processing device for a brake pin is characterized in that the processing device (1) for the brake pin comprises a long-strip-shaped guide rail (2), a pair of clamping blocks (3) is slidably arranged on the guide rail (2), a clamping head cylinder (35) is respectively arranged on the upper surfaces of the clamping blocks (3), the lower surfaces of the clamping blocks (3) are respectively provided with a sliding clamping groove (31), two sides of the inner wall of the sliding clamping groove (31) are respectively provided with a first sliding circular groove (32), two side walls of the guide rail (2) are respectively provided with a second sliding circular groove (21), a sliding ball array composed of sliding balls (34) is arranged between the first sliding circular groove (32) and the second sliding circular groove (21), two ends of the first sliding circular groove (32) are respectively provided with a limiting protrusion (33) for clamping the sliding ball (34); the limiting protrusion (33) is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231485.0U CN203843529U (en) | 2014-05-08 | 2014-05-08 | Vehicle brake bayonet lock machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231485.0U CN203843529U (en) | 2014-05-08 | 2014-05-08 | Vehicle brake bayonet lock machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843529U true CN203843529U (en) | 2014-09-24 |
Family
ID=51556587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231485.0U Expired - Fee Related CN203843529U (en) | 2014-05-08 | 2014-05-08 | Vehicle brake bayonet lock machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949907A (en) * | 2014-05-08 | 2014-07-30 | 郭斌 | Brake bayonet lock processing device |
-
2014
- 2014-05-08 CN CN201420231485.0U patent/CN203843529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949907A (en) * | 2014-05-08 | 2014-07-30 | 郭斌 | Brake bayonet lock processing device |
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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: 20140924 Termination date: 20150508 |
|
| EXPY | Termination of patent right or utility model |