CN202943452U - Limit fixture of automobile rim drill valve hole - Google Patents
Limit fixture of automobile rim drill valve hole Download PDFInfo
- Publication number
- CN202943452U CN202943452U CN 201220525696 CN201220525696U CN202943452U CN 202943452 U CN202943452 U CN 202943452U CN 201220525696 CN201220525696 CN 201220525696 CN 201220525696 U CN201220525696 U CN 201220525696U CN 202943452 U CN202943452 U CN 202943452U
- Authority
- CN
- China
- Prior art keywords
- fixture
- valve hole
- automobile rim
- push rod
- screw
- 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 provides a limit fixture of an automobile rim drill valve hole. The limit fixture of the automobile rim drill valve hole comprises a fixture base plate which is fixed on a working table through an inner angle cylindrical head screw, a regulating tank is arranged on the fixture base plate, two connecting rods are arranged in the regulating tank in a sliding mode, each connecting rod is fixed with the fixture base plate through a push rod connecting shaft, a push rod is inserted into each push rod connecting shaft, one ends of the two connecting rods are connected with each other, a connecting rod connecting shaft is arranged on the connecting part penetrating the two connecting rod, the connecting rod connecting shaft is fixed on the connecting part through a screw, and a flat washer is arranged in the middle between the screw and the connecting rod connecting shaft. According to the limit fixture of the automobile rim drill valve hole, a fixture to be limited is placed on the working table, a workpiece to be machined is placed on the fixture base plate, the workpiece is fixed on the fixture base plate through the push rod connecting shafts and the push rods, the push rods are fixed through the connecting rod connecting shaft and the screw, when the limit fixture of the automobile rim drill valve hole is used, the push rods slide to proper positions and push an outer rim, and then the push rods are retracted. The limit fixture is suitable for a rim reverse drill valve hole and ensures that the thicknesses of valve holes are the same. The limit fixture of the automobile rim drill valve hole is simple in structure and easy to manufacture.
Description
Technical field
The utility model relates to a kind of fixture, and especially a kind of automobile rim bores the valve port limit clamp.
Background technology
Automobile rim is the parts of fixed installation tire in wheel, and wheel hub is to connect the rotary components that bears load between the responsible tire of wheel and axletree and axletree.Through constantly improving, under the modern industrial technology condition, wheel hub has become the integral component of perfect in shape and function.It is undertaking the functions such as carrying car weight, transferring power, tire heat radiation; and as a rotating moving part; wheel hub has under certain rigidity prerequisite; must meet lightweight, endurance, meet the conditions such as dynamic balancing; in the process of making the wheel rim valve port, the variable thickness that valve port usually can occur causes, or in process the factor such as unstable; cause the decline of the quality of automobile rim, brought certain impact for the economic benefit of enterprise.
Summary of the invention
In order to address the above problem, the utility model provides a kind of and has guaranteed that the automobile rim of valve port consistency of thickness bores the valve port limit clamp.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The utility model is that a kind of automobile rim bores the valve port limit clamp, comprise by the interior angle fillister head screw and be fixed on clamp bottom board on workbench, be provided with regulating tank on clamp bottom board, slide in regulating tank and be provided with two connecting rods, each connecting rod is fixed by push rod connecting axle and clamp bottom board respectively, inserts each push rod connecting axle and is provided with push rod.
Further improvement of the utility model is: the end at two connecting rods connects, and the junction of passing two connecting rods is provided with connecting rod shaft, and connecting rod shaft is fixed by screw.
Further improvement of the utility model is: be provided with plain washer in the middle of screw and connecting axle.
The beneficial effects of the utility model are: the utility model will need on the limit clamp work platform for placing, the workpiece of needs processing is placed on clamp bottom board, by push rod connecting axle and push rod fixation workpiece, by connecting rod shaft and screw stationary links, during use, push rod is slided into correct position, the top is toward outer rim, then indentation push rod, be applicable to wheel rim and oppositely bore valve port, guarantee the valve port consistency of thickness.
Of the present utility model simple in structure, easy to make, guarantee the valve port consistency of thickness.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Wherein: 1-clamp bottom board, 2-connecting rod, 3-connecting rod shaft, 4-push rod connecting axle, 5-interior angle fillister head screw, 6-push rod, 7-screw, 8-plain washer, 9-regulating tank.
The specific embodiment
In order to deepen that understanding of the present utility model is described in further detail the utility model below in conjunction with drawings and Examples, this embodiment only is used for explaining the utility model, protection domain of the present utility model is not consisted of to limit.
as shown in Fig. 1-2, the utility model is that a kind of automobile rim bores the valve port limit clamp, comprise by interior angle fillister head screw 5 and be fixed on clamp bottom board 1 on workbench, the workpiece that will need again to process is placed on clamp bottom board 1, be provided with regulating tank 9 on described clamp bottom board 1, be provided with two connecting rods 2 in the interior slip of described regulating tank 9, described each connecting rod 2 is fixing with described clamp bottom board 1 by push rod connecting axle 4 respectively, insert described each push rod connecting axle 4 and be provided with push rod 6, an end at described two connecting rods 2 connects, the junction of passing described two connecting rods 2 is provided with connecting rod shaft 3, described connecting rod shaft 3 is fixing by screw 7, at described screw 7 and the middle plain washer 8 that is provided with of described connecting axle 3.The utility model will need on the limit clamp work platform for placing, the workpiece of needs processing is placed on clamp bottom board, by push rod connecting axle and push rod fixation workpiece, by connecting rod shaft and screw stationary links, during use, push rod is slided into correct position, the top is toward outer rim, then indentation push rod, be applicable to wheel rim and oppositely bore valve port, guarantee the valve port consistency of thickness.
Of the present utility model simple in structure, easy to make, guarantee the valve port consistency of thickness.
Claims (3)
1. an automobile rim bores the valve port limit clamp, comprise by interior angle fillister head screw (5) and be fixed on clamp bottom board (1) on workbench, it is characterized in that: be provided with regulating tank (9) on described clamp bottom board (1), slide in described regulating tank (9) and be provided with two connecting rods (2), described each connecting rod (2) is fixing by push rod connecting axle (4) and described clamp bottom board (1) respectively, inserts described each push rod connecting axle (4) and is provided with push rod (6).
2. a kind of automobile rim bores the valve port limit clamp according to claim 1, it is characterized in that: the end at described two connecting rods (2) connects, the junction of passing described two connecting rods (2) is provided with connecting rod shaft (3), and described connecting rod shaft (3) is fixing by screw (7).
3. a kind of automobile rim bores the valve port limit clamp according to claim 2, it is characterized in that: at the middle plain washer (8) that is provided with of described screw (7) and described connecting axle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525696 CN202943452U (en) | 2013-03-20 | 2013-03-20 | Limit fixture of automobile rim drill valve hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525696 CN202943452U (en) | 2013-03-20 | 2013-03-20 | Limit fixture of automobile rim drill valve hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943452U true CN202943452U (en) | 2013-05-22 |
Family
ID=48419168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220525696 Expired - Fee Related CN202943452U (en) | 2013-03-20 | 2013-03-20 | Limit fixture of automobile rim drill valve hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722412A (en) * | 2012-10-15 | 2014-04-16 | 诺德轮毂制造有限公司 | Limiting clamp for drilling air valve holes in automobile rim |
-
2013
- 2013-03-20 CN CN 201220525696 patent/CN202943452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722412A (en) * | 2012-10-15 | 2014-04-16 | 诺德轮毂制造有限公司 | Limiting clamp for drilling air valve holes in automobile rim |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NUODE SCI. + TECH. CO., LTD. Free format text: FORMER NAME: NORD WHEEL MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 212300 Zhenjiang city of Jiangsu province Danyang City Lianxing Yanling Town Village Patentee after: NORD TECHNOLOGY CO.,LTD. Address before: 212300 Zhenjiang city of Jiangsu province Danyang City Lianxing Yanling Town Village Patentee before: Nord Wheel Manufacturing Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170303 Address after: 212300 Zhenjiang city of Jiangsu province Danyang City Lianxing Yanling Town Village Patentee after: ZHENJIANG WEIERNAI WHEEL MANUFACTURING CO.,LTD. Address before: 212300 Zhenjiang city of Jiangsu province Danyang City Lianxing Yanling Town Village Patentee before: NORD TECHNOLOGY CO.,LTD. |
|
| 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: 20130522 |