CN204565193U - A kind of bicycle front fork punch device - Google Patents
A kind of bicycle front fork punch device Download PDFInfo
- Publication number
- CN204565193U CN204565193U CN201520202757.9U CN201520202757U CN204565193U CN 204565193 U CN204565193 U CN 204565193U CN 201520202757 U CN201520202757 U CN 201520202757U CN 204565193 U CN204565193 U CN 204565193U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- arm
- turning arm
- pedestal
- front fork
- 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
- 238000007514 turning Methods 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000003754 machining Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004080 punching Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of bicycle front fork punch device, comprise a platform, comprise be connected perforation unit on the platform and positioning fixture unit; Described perforation unit comprises perforation unit pedestal, turning arm and electric drill, and described turning arm is articulated with described perforation unit pedestal, described electric drill be connected in the front end of described turning arm and the drill bit of electric drill down, be provided with a spring between described turning arm and described platform.Beneficial effect: according to the features of shape of bicycle front fork and the position needing punching, devises and a kind ofly locates the bicycle front fork punch device reliable, machining accuracy is high, perforating efficiency is high.
Description
Technical field
The utility model relates to attachments of a bicycle processing technique field, particularly relates to a kind of bicycle front fork punch device.
Background technology
Front fork is the very important parts (consulting Fig. 1) of bicycle, and front fork comprises pipe 11 and two front cross-arms 12.In order to when whole bicycle is assembled, location is convenient, need to make a call to a hole 111 in the front end of upper pipe 11.
In order to reach production object, need a kind ofly to locate the punch device reliable, machining accuracy is high, perforating efficiency is high.
Utility model content
The utility model provides a kind ofly locates the bicycle front fork punch device reliable, machining accuracy is high, perforating efficiency is high.
For achieving the above object, the utility model solves the technical scheme that its technical problem adopts and is:
A kind of bicycle front fork punch device, comprises a platform, comprises be connected perforation unit on the platform and positioning fixture unit; Described perforation unit comprises perforation unit pedestal, turning arm and electric drill, and described turning arm is articulated with described perforation unit pedestal, described electric drill be connected in the front end of described turning arm and the drill bit of electric drill down, be provided with a spring between described turning arm and described platform; Described positioning fixture unit comprises front cross-arm supporting seat and upper pipe supporting seat; Described front cross-arm supporting seat comprises front cross-arm supporting seat first pedestal and front cross-arm supporting seat second pedestal; There are two blind cylindrical hole on described front cross-arm supporting seat first base side surface; Described front cross-arm supporting seat second pedestal upper surface has two semi-cylindrical grooves; Described upper pipe supporting seat there is a semi-cylindrical groove; Described positioning fixture unit also comprises a horizontal toggle folder on the right side of upper pipe supporting seat, and the hold-down head front end of described horizontal toggle folder is connected a fixture block.
Further, the front end of described turning arm is provided with leader.
Further, the top of described upper pipe supporting seat is installed with the drill bushing that is used for carrying out drill bit guide-localization.
Beneficial effect:
According to the features of shape of bicycle front fork and the position needing punching, devise and a kind ofly locate the bicycle front fork punch device reliable, machining accuracy is high, perforating efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model front fork.
Fig. 2 is structural representation of the present utility model.
Operating diagram when Fig. 3 is the utility model processing front fork.
Detailed description of the invention
Below in conjunction with specific embodiment, content of the present utility model is described in further detail:
A kind of bicycle front fork punch device, comprises a platform 2, comprises and is connected in perforation unit on described platform 2 and positioning fixture unit; Described perforation unit comprises perforation unit pedestal 31, turning arm 32 and electric drill 33, described turning arm 32 is articulated with described perforation unit pedestal 31, described electric drill 33 be connected in the front end of described turning arm 32 and the drill bit of electric drill 33 down, be provided with a spring 34 between described turning arm 32 and described platform 2; Described positioning fixture unit comprises front cross-arm supporting seat 41 and upper pipe supporting seat 42; Described front cross-arm supporting seat 41 comprises front cross-arm supporting seat first pedestal 411 and front cross-arm supporting seat second pedestal 412; Described front cross-arm supporting seat first pedestal 411 side surface has two blind cylindrical hole; Described front cross-arm supporting seat second pedestal 412 upper surface has two semi-cylindrical grooves; Described upper pipe supporting seat 42 there is a semi-cylindrical groove; Described positioning fixture unit also comprises a horizontal toggle folder 43 on the right side of upper pipe supporting seat 42, and hold-down head 431 front end of described horizontal toggle folder 43 is connected a fixture block 4311.
The front end of described turning arm 32 is provided with leader 321.
The top of described upper pipe supporting seat 42 is installed with the drill bushing 5 that is used for carrying out drill bit guide-localization.
The course of work:
Consult Fig. 3
(1) front fork to be punctured is placed on positioning fixture unit, the fixture block 4311 that is connected of hold-down head 431 front end that horizontal toggle presss from both sides 43 is utilized to promote the upper pipe 11 of front fork, inside two blind cylindrical hole one end of two front cross-arms 12 being limited in front cross-arm supporting seat first pedestal 411 side surface;
(2) hold handle 321 turning arm 32 toward pressing down, now the drill bit of electric drill 33 is located by drill bushing 5, can punch in the front end of upper pipe 11 like clockwork.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. a bicycle front fork punch device, comprises a platform, it is characterized in that: comprise be connected perforation unit on the platform and positioning fixture unit;
Described perforation unit comprises perforation unit pedestal, turning arm and electric drill, and described turning arm is articulated with described perforation unit pedestal, described electric drill be connected in the front end of described turning arm and the drill bit of electric drill down, be provided with a spring between described turning arm and described platform;
Described positioning fixture unit comprises front cross-arm supporting seat and upper pipe supporting seat; Described front cross-arm supporting seat comprises front cross-arm supporting seat first pedestal and front cross-arm supporting seat second pedestal; There are two blind cylindrical hole on described front cross-arm supporting seat first base side surface; Described front cross-arm supporting seat second pedestal upper surface has two semi-cylindrical grooves; Described upper pipe supporting seat there is a semi-cylindrical groove; Described positioning fixture unit also comprises a horizontal toggle folder on the right side of upper pipe supporting seat, and the hold-down head front end of described horizontal toggle folder is connected a fixture block.
2. a kind of bicycle front fork punch device according to claim 1, is characterized in that: the front end of described turning arm is provided with leader.
3. a kind of bicycle front fork punch device according to claim 1, is characterized in that: the top of described upper pipe supporting seat is installed with the drill bushing that is used for carrying out drill bit guide-localization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202757.9U CN204565193U (en) | 2015-04-07 | 2015-04-07 | A kind of bicycle front fork punch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202757.9U CN204565193U (en) | 2015-04-07 | 2015-04-07 | A kind of bicycle front fork punch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565193U true CN204565193U (en) | 2015-08-19 |
Family
ID=53857885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520202757.9U Expired - Fee Related CN204565193U (en) | 2015-04-07 | 2015-04-07 | A kind of bicycle front fork punch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825674A (en) * | 2017-03-02 | 2017-06-13 | 江苏祺洋航碳纤科技有限公司 | Carbon fiber bicycle frame draws cap rig |
-
2015
- 2015-04-07 CN CN201520202757.9U patent/CN204565193U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825674A (en) * | 2017-03-02 | 2017-06-13 | 江苏祺洋航碳纤科技有限公司 | Carbon fiber bicycle frame draws cap rig |
| CN106825674B (en) * | 2017-03-02 | 2018-08-31 | 江苏祺洋航碳纤科技有限公司 | Carbon fiber bicycle frame draws cap drilling 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: 20150819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |