CN203679860U - Large nut groove milling fastening device - Google Patents
Large nut groove milling fastening device Download PDFInfo
- Publication number
- CN203679860U CN203679860U CN201420033790.9U CN201420033790U CN203679860U CN 203679860 U CN203679860 U CN 203679860U CN 201420033790 U CN201420033790 U CN 201420033790U CN 203679860 U CN203679860 U CN 203679860U
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- Prior art keywords
- clamping
- big
- big nut
- groove milling
- base
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- Expired - Fee Related
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- 238000003801 milling Methods 0.000 title claims abstract description 22
- 238000003754 machining Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Connection Of Plates (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a large nut groove milling fastening device which comprises a base, a clamping seat, a clamping groove, clamping devices, a positioning plate, and an ejection device. The clamping seat is arranged on the base, the clamping groove is formed in the clamping seat and used for placing of a big nut, and the clamping devices are arranged on the two sides of the clamping seat and are used for clamping the big nut. The positioning plate is arranged on the base at one end of the clamping groove, and the ejection device is arranged at the other end of the clamping groove and used for ejecting the big nut. The ejection device comprises a fixing rod which is arranged on the clamping seat, a fixing plate which is mounted on the fixing rod, and a locking rod which is mounted on the fixing plate, and the locking rod comprises a threaded section and a screwing section which are integrated. According to the large nut groove milling fastening device, on one hand, side face clamping can be conducted on a plurality of big nuts through the clamping groove and the clamping devices, on the other hand, end face ejection can be conducted on the big nuts through the ejection device and the positioning plate, the big nuts are fastened, and the efficiency and the precision of the big nuts in the groove milling machining process are also improved.
Description
Technical field
The utility model relates to technical field, more particularly, and particularly a kind of big nut groove milling fastener.
Background technology
The structure of big nut A is as shown in Figure 1 hexagonal structure, and on big nut A, be also provided with the nut groove B of bar shaped, it is widely used on the connector of vehicle, play fastening effect, what general nut groove B adopted is that milling method is processed, and in prior art, adds man-hour in milling, can only once fix a big nut, namely can only process single nut groove B at every turn, so both affect the efficiency of processing, can make again the precision of the nut groove B processing inconsistent.Therefore, be necessary to design a kind of big nut groove milling fastener of new structure.
Utility model content
The purpose of this utility model is to provide a kind of and fixes multiple big nuts and working (machining) efficiency is high, precision is high big nut groove milling fastener.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
Big nut groove milling fastener, it comprises base, be located at the clamping seats on base, be located on clamping seats for placing the clamping slot of big nut, be located at the both sides of clamping seats for clamping the clamping device of big nut, be located at the location-plate on the base of clamping slot one end, and be located at the holding device of the clamping slot other end for big nut is held out against, this holding device comprises the fixed bar of being located on clamping seats, be installed on the fixed head on fixed bar, be installed on the check lock lever on fixed head, and described check lock lever comprises thread segment and the section of screwing of integral type.
Preferably, the quantity of described fixed bar is two, on the clamping seats of being located at clamping slot both sides of its symmetry; And on described fixed head, be also provided with the screw coordinating with the thread segment of check lock lever, and be also provided with the fixed bar clamping slot coordinating with fixed bar.
Preferably, described clamping device comprises the clamping plate of being located at clamping slot both sides, and is located at the clamping bar of clamping seats both sides, and described clamping bar is connected with clamping plate.
Preferably, also comprise fixed block, an end of described fixed bar is also installed on base by fixed block.
Compared with prior art, the utility model has the advantage of: the utility model can be realized multiple big nuts are carried out to clamping sides by clamping slot and clamping device on the one hand, can carry out end face tightening to multiple big nuts by holding device and location-plate on the other hand, realize fastening to multiple big nuts, improved big nut adds man-hour efficiency and precision in groove milling.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of big nut of the prior art.
Fig. 2 is the structural representation of big nut groove milling fastener of the present utility model.
Fig. 3 is the structural representation of fixed head in big nut groove milling fastener of the present utility model.
Fig. 4 is the structural representation of fixed head in big nut groove milling fastener of the present utility model.
Description of reference numerals: 1, base, 2, fixed block, 3, fixed bar, 4, fixed head, 5, clamping seats, 6, clamping slot, 7, location-plate, 8, thread segment, 9, the section of screwing, 10, check lock lever, 11, big nut, 12, clamping bar, 13, screw, 14, fixed bar clamping slot, 15, clamping plate.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Consult shown in Fig. 2-Fig. 4, the big nut groove milling fastener that the utility model provides, it comprises base 1, be located at the clamping seats 5 on base 1, be located on clamping seats 5 for placing the clamping slot 6 of big nut, be located at the both sides of clamping seats 5 for clamping the clamping device of big nut, be located at the location-plate 7 on the base 1 of clamping slot 6 one end, and be located at the holding device of clamping slot 6 other ends for big nut is held out against, this holding device comprises the fixed bar 3 of being located on clamping seats 5, fixed bar 3 is specifically arranged on base 1 by fixed block 2 and the set bolt being located on fixed block 2, be installed on the fixed head 4 on fixed bar 3, be installed on the check lock lever 10 on fixed head 4, and described check lock lever 10 comprises thread segment 8 and the section of screwing 9 of integral type.
The utility model can be realized multiple big nuts are carried out to clamping sides by clamping slot 6 and clamping device, the namely vertical direction shown in Fig. 2, and can carry out end face tightening to multiple big nuts by holding device and location-plate 7, the namely horizontal direction shown in Fig. 2, realize fastening to multiple big nuts, improved big nut adds man-hour efficiency and precision in groove milling.
The quantity of the fixed bar 3 in the utility model is two, on the clamping seats 5 of being located at clamping slot 6 both sides of its symmetry; And on fixed head 4, be also provided with the screw 13 coordinating with the thread segment 8 of check lock lever 10, and be also provided with the fixed bar clamping slot 14 coordinating with fixed bar 3, that is, placing the removable fixed head 4 of laying down before big nut, then at mounting plate 4 to realize fastening to big nut.
Clamping device in the utility model comprises the clamping plate 15 of being located at clamping slot 6 both sides, and be located at the clamping bar 12 of clamping seats 5 both sides, and clamping bar 12 is connected with clamping plate 15, what clamping bar 12 wherein adopted is bolt, can realize moving in or out of clamping plate 15 by screwing bolt like this, namely regulate clamping plate 15 to carry out fastening to the big nut in clamping slot 6.
By enforcement of the present utility model, can once carry out fasteningly to five big nuts, improve greatly big nut adds man-hour efficiency and precision in groove milling, meanwhile, also can design as required the length of clamping slot 6 and can place more big nuts.
Although described by reference to the accompanying drawings embodiment of the present utility model; but the patent owner can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of claim of the present utility model, all should be within protection domain of the present utility model.
Claims (4)
1. big nut groove milling fastener, it is characterized in that: comprise base (1), be located at the clamping seats (5) on base (1), be located at clamping seats (5) upper for placing the clamping slot (6) of big nut, be located at the both sides of clamping seats (5) for clamping the clamping device of big nut, be located at the location-plate (7) on the base (1) of clamping slot (6) one end, and be located at clamping slot (6) other end for holding device that big nut is held out against, this holding device comprises the fixed bar (3) of being located on clamping seats (5), be installed on the fixed head (4) on fixed bar (3), be installed on the check lock lever (10) on fixed head (4), and described check lock lever (10) comprises thread segment (8) and the section of screwing (9) of integral type.
2. big nut groove milling fastener according to claim 1, is characterized in that: the quantity of described fixed bar (3) is two, on the clamping seats (5) of being located at clamping slot (6) both sides of its symmetry; And on described fixed head (4), be also provided with the screw (13) coordinating with the thread segment (8) of check lock lever (10), and be also provided with the fixed bar clamping slot (14) coordinating with fixed bar (3).
3. big nut groove milling fastener according to claim 1, it is characterized in that: described clamping device comprises the clamping plate (15) of being located at clamping slot (6) both sides, and be located at the clamping bar (12) of clamping seats (5) both sides, and described clamping bar (12) is connected with clamping plate (15).
4. big nut groove milling fastener according to claim 1, is characterized in that: also comprise fixed block (2), an end of described fixed bar (3) is also installed on base (1) by fixed block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033790.9U CN203679860U (en) | 2014-01-20 | 2014-01-20 | Large nut groove milling fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033790.9U CN203679860U (en) | 2014-01-20 | 2014-01-20 | Large nut groove milling fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679860U true CN203679860U (en) | 2014-07-02 |
Family
ID=51001819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420033790.9U Expired - Fee Related CN203679860U (en) | 2014-01-20 | 2014-01-20 | Large nut groove milling fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561140A (en) * | 2019-07-25 | 2019-12-13 | 沈阳富创精密设备有限公司 | Plate arranging and clamping tool for double-sided small parts and machining process |
-
2014
- 2014-01-20 CN CN201420033790.9U patent/CN203679860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561140A (en) * | 2019-07-25 | 2019-12-13 | 沈阳富创精密设备有限公司 | Plate arranging and clamping tool for double-sided small parts and machining process |
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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: 20140702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |