CN203254277U - Improved automobile wheel bolt knife board - Google Patents
Improved automobile wheel bolt knife board Download PDFInfo
- Publication number
- CN203254277U CN203254277U CN 201320233681 CN201320233681U CN203254277U CN 203254277 U CN203254277 U CN 203254277U CN 201320233681 CN201320233681 CN 201320233681 CN 201320233681 U CN201320233681 U CN 201320233681U CN 203254277 U CN203254277 U CN 203254277U
- Authority
- CN
- China
- Prior art keywords
- wheel bolt
- knife board
- plate
- improved
- hole
- 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 belongs to the field of automobile part machining technologies and particularly discloses an improved automobile wheel bolt knife board which comprises a locating plate, a first locating bolt, a second locating bolt, a fixing plate, a through hole and a supporting plate. The improved automobile wheel bolt knife board has the advantages that all shaft faces simultaneously machine at wheel bolt finish machining time, so that working efficiency is improved; the two ends of a machined product is good in coaxiality (the coaxiality of the two ends is guaranteed within 0.02mm), and size errors are small, so that the product percent of pass is further improved, raw materials are saved, and the production cost investment of enterprises is reduced. Moreover, the improved automobile wheel bolt knife board is low in production cost, convenient to maintain, and easy to popularize.
Description
Technical field
The utility model belongs to the auto parts processing technique field, is specifically related to a kind of improved automotive wheel bolt knife board.
Background technology
Known from institute, the automotive wheel bolt is one of important parts of automobile assembling, and it plays fixing vehicle wheel, guarantees the effect of automotive safety operation.
Its two ends axiality of wheel bolt that adopts prior art to process is bad, the processed finished products scale error is large and productivity ratio low (segmental machining), not only reduce on the one hand qualification rate, the waste raw material of product, the production cost that has also increased enterprise drops into, use on the other hand this product to be fixed automotive wheel, if untimely the inspection, then can cause living traffic accident and the time bother in assembling, efficient is low.
Therefore, based on the problems referred to above, the utility model provides a kind of improved automotive wheel bolt knife board.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, a kind of improved automotive wheel bolt knife board is provided, guarantee that on the one hand the rear end product quality of automotive wheel bolt processing and service life, reduction manufacturing cost drop into, save on the other hand manufacturing procedure and installation time, guarantee driving safety.
Technical scheme: a kind of improved automotive wheel bolt knife board comprises location-plate, the first positioning screw, the second positioning screw, fixed head, through hole and gripper shoe; Described location-plate one end is connected with fixed support, and wherein the first positioning screw, the second positioning screw are arranged on the location-plate; Described fixed head and gripper shoe are arranged at the location-plate below; Described through hole is arranged at fixed head one end, and wherein fixed head is fixedly installed on the gripper shoe by through hole.
Preferred described location-plate one end adopts welding or standing screw to be connected with fixed support by through hole.
Preferred described fixed head is symmetricly set in the second positioning screw below.
Preferred described number of openings is 2, and fixed head adopts welding or standing screw to be connected with gripper shoe by through hole.
Compared with prior art, the beneficial effects of the utility model are:
Improved automotive wheel bolt knife board of the present utility model has the following advantages: 1, when the fine finishining wheel bolt, each axial plane is processed simultaneously and has been improved operating efficiency; 2, better (the two ends ensuring coaxiality is in 0.02mm), scale error are little for processed finished products two ends axiality, thereby have further improved product percent of pass, have saved raw material, reduce enterprise's production cost and drop into; Simultaneously low, easy to maintenance, the easy popularization of the utility model production cost.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Wherein, sequence number is as follows among the figure: 1-location-plate, 2-the first positioning screw, 3-the second positioning screw, 4-fixed head, 5-through hole, 6-gripper shoe, 7-workpiece.
The specific embodiment
Below in conjunction with specific embodiment a kind of improved automotive wheel bolt knife board described in the utility model is elaborated:
A kind of improved automotive wheel bolt knife board as shown in Figure 1 comprises location-plate 1, the first positioning screw 2, the second positioning screw 3, fixed head 4, through hole 5 and gripper shoe 6; Location-plate 1 one ends are connected with fixed support, and wherein the first positioning screw 2, the second positioning screw 3 are arranged on the location-plate 1; Fixed head 4 and gripper shoe 6 are arranged at location-plate 1 below; Through hole 5 is arranged at fixed head 4 one ends, and wherein fixed head 4 is fixedly installed on the gripper shoe 6 by through hole 5.
Preferred location-plate 1 one ends adopt welding or standing screw to be connected with fixed support by through hole.
Preferred fixed head 4 is symmetricly set in the second positioning screw 3 belows.
Preferred through hole 5 quantity are 2, and fixed head 4 adopts welding or standing screw to be connected with gripper shoe 6 by through hole 5.
Embodiment
During work, open location-plate 1 by the device that fixed support connects, workpiece 7 is placed on the fixed head 4, controls location-plate 1 this moment and move downward by the first positioning screw 2 and the second positioning screw 3 workpiece 7 being fixed on the gripper shoe 6 tightly, carry out fine finishining by milling tools again.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. an improved automotive wheel bolt knife board is characterized in that: comprise location-plate (1), the first positioning screw (2), the second positioning screw (3), fixed head (4), through hole (5) and gripper shoe (6); Described location-plate (1) one end is connected with fixed support, and wherein the first positioning screw (2), the second positioning screw (3) are arranged on the location-plate (1); Described fixed head (4) and gripper shoe (6) are arranged at location-plate (1) below; Described through hole (5) is arranged at fixed head (4) one ends, and wherein fixed head (4) is fixedly installed on the gripper shoe (6) by through hole (5).
2. a kind of improved automotive wheel bolt knife board according to claim 1 is characterized in that: described location-plate (1) one end adopts welding or standing screw to be connected with fixed support by through hole.
3. a kind of improved automotive wheel bolt knife board according to claim 1 is characterized in that: described fixed head (4) is symmetricly set in the second positioning screw (3) below.
4. a kind of improved automotive wheel bolt knife board according to claim 1, it is characterized in that: described through hole (5) quantity is 2, fixed head (4) adopts welding or standing screw to be connected with gripper shoe (6) by through hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233681 CN203254277U (en) | 2013-05-03 | 2013-05-03 | Improved automobile wheel bolt knife board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233681 CN203254277U (en) | 2013-05-03 | 2013-05-03 | Improved automobile wheel bolt knife board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254277U true CN203254277U (en) | 2013-10-30 |
Family
ID=49466881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233681 Expired - Fee Related CN203254277U (en) | 2013-05-03 | 2013-05-03 | Improved automobile wheel bolt knife board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254277U (en) |
-
2013
- 2013-05-03 CN CN 201320233681 patent/CN203254277U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING ZHUOQIANG MACHINERY CO., LTD. Free format text: FORMER OWNER: NANJING HENGFADA AUTOMOBILE ACCESSORY MANUFACTURING CO., LTD. Effective date: 20140114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211218 NANJING, JIANGSU PROVINCE TO: 211200 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140114 Address after: 211200, 1, Fengxiang Road, 13 Phoenix Road, Lishui, Jiangsu, Nanjing Patentee after: Nanjing Zhuo Qiang Machinery Co., Ltd. Address before: 211218, Fengxiang Road, Lishui, Jiangsu, Nanjing Province, No. 13 Patentee before: Nanjing Hengfada Auto Parts Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20150503 |
|
| EXPY | Termination of patent right or utility model |