CN218110489U

CN218110489U - Positioning device for automobile cross beam machining

Info

Publication number: CN218110489U
Application number: CN202221296715.2U
Authority: CN
Inventors: 黄国庆; 王杰
Original assignee: Suining Sailin Auto Parts Co ltd
Current assignee: Suining Sailin Auto Parts Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-23
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a positioner is used in automobile beam processing, including the grip slipper, grip slipper upper end one side is slided and is provided with the removal grip block, grip slipper upper end opposite side is provided with fixed grip block, it all is provided with the slide bar with fixed grip block upper end to remove the grip block, it is equipped with the sliding sleeve all to overlap on two slide bars, two sliding sleeve inboards all are provided with the reinforcement grip block, the slide bar upper end is provided with the fixed block, one side set up threaded hole on the fixed block, it has seted up the through-hole to consolidate the grip block upper end, threaded hole female connection threaded rod, two slide bar both ends all are provided with the connecting block, be provided with the spring between connecting block and the sliding sleeve. The automobile beam is placed on the clamping table between the movable clamping block and the fixed clamping block, the rotating handle is rotated to drive the movable clamping block and the fixed clamping rod to clamp the automobile beam together, then the crank is rotated to push the reinforcing clamping block to reinforce the clamping of the automobile beam, and the clamping stability is enhanced.

Description

Positioning device for automobile cross beam machining

Technical Field

The utility model belongs to the technical field of auto-parts processing, concretely relates to positioner is used in beam processing.

Background

When carrying out automobile beam drilling, need use positioner to fix a position it and press from both sides tightly, prior art's positioner is fixing it, and it is fixed to carry out the centre gripping through two grip blocks to its both ends usually, because the crossbeam is the shaft-like structure that has the radian, adds man-hour to the crossbeam cambered surface, and the centre gripping area is little and the cambered surface does not fix, and the crossbeam easily takes place to shift during processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner is used in beam processing to there is the crossbeam cambered surface to add man-hour among the solution prior art, and the centre gripping area is little and the cambered surface does not fix, and the processing is often the problem that the crossbeam easily takes place to shift.

In order to achieve the above object, the utility model provides a following technical scheme: positioner is used in beam processing, including the grip block, grip block upper end one side slides and is provided with the removal grip block, grip block upper end opposite side is provided with fixed grip block, it all is provided with the slide bar, two with fixed grip block upper end all to remove the grip block on the slide bar the cover all is equipped with the sliding sleeve, two all be provided with the reinforcement grip block in the sliding sleeve inboard, the slide bar upper end is provided with the fixed block, one side set up threaded hole on the fixed block, reinforce the grip block upper end and seted up the through-hole, threaded hole female connection threaded rod, two the slide bar both ends all are provided with the connecting block, be provided with the spring between connecting block and the sliding sleeve.

Preferably, a groove is formed in one side of the upper end of the clamping table, a lead screw is arranged in the groove in a rotating mode, a screw sleeve is connected to the lead screw in a threaded mode, a stepped hole is formed in one side of the inner wall of the groove, a bearing is connected to the inside of the stepped hole in an interference mode, and the lead screw is inserted into the bearing in an interference mode.

Preferably, a sliding groove is formed in the upper end of the groove, a sliding block is arranged in the sliding groove in a sliding mode, the sliding block is arranged at the upper end of the thread sleeve, and the movable clamping block is arranged at the upper end of the sliding block.

Preferably, one end of the screw rod is provided with a rotating handle, and the upper end of the threaded rod is provided with a crank.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when carrying out the use, place the vapour car crossbeam on removing the grip block and fixing the grip block between the grip block, rotate the handle through rotating, make the lead screw rotate, it moves on the lead screw to drive the silk braid, and then make the slider slide in the spout, the slider drives and removes the grip block and removes, carry out the centre gripping to the vapour car crossbeam together with fixed supporting rod, then rotate the crank, make the threaded rod remove in the screw hole, the bottom interlude of threaded rod is in the through-hole, and then promote the sliding sleeve and remove on the slide bar, and extension spring, promote to consolidate the grip block and consolidate the centre gripping to the vapour car crossbeam, reinforcing clamping stability.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a front sectional view of fig. 1.

In the figure: 1. a clamping table; 2. moving the clamping block; 3. fixing the clamping block; 4. a slide bar; 5. a sliding sleeve; 6. reinforcing the clamping block; 7. a fixed block; 8. a threaded hole; 9. a through hole; 10. a threaded rod; 11. connecting blocks; 12. a spring; 13. a groove; 14. a lead screw; 15. sleeving the silk with a silk sleeve; 16. a stepped hole; 17. a bearing; 18. a chute; 19. a slider; 20. rotating the handle; 21. a crank handle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 and fig. 2, the embodiment of the utility model provides a, positioner is used in automobile crossbeam processing, including grip slipper 1, the slip is provided with in 1 upper end left side of grip slipper removes grip block 2, the welding of 1 upper end right side of grip slipper has fixed grip block 3, it has slide bar 4 with 3 upper ends of fixed grip block all to weld to remove grip block 2, it is equipped with sliding sleeve 5 all to overlap on two

slide bars

4, 5 inboard all welds of two sliding sleeves have the reinforcement grip block 6, the welding of 4 upper ends of slide bars has fixed block 7, threaded hole 8 has been seted up on the left side of fixed block 7, it has through-hole 9 to consolidate 6 upper ends of grip block, threaded hole 8 female connection threaded rod 10, connecting block 11 has all been welded at both ends around two slide bars 4, the welding has spring 12 between connecting block 11 and the sliding sleeve 5.

As shown in fig. 1 and 2, a groove 13 is formed in the left side of the upper end of a clamping table 1, a lead screw 14 is rotationally connected in the groove 13, a screw sleeve 15 is connected to the upper end of the lead screw 14 in a threaded manner, a stepped hole 16 is formed in one side of the inner wall of the groove 13, a bearing 17 is connected to the inner side of the stepped hole 16 in an interference manner, the lead screw 14 is inserted into the bearing 17 in the interference manner, a bearing sleeve is fixedly mounted on the right side of the inner wall of the groove 13 through a bolt, the lead screw 14 is inserted into the bearing sleeve in an interference manner, a sliding groove 18 is formed in the upper end of the groove 13, a sliding block 19 is inserted into the sliding groove 18 in a sliding manner, the sliding block 19 is welded to the upper end of the screw sleeve 15, a movable clamping block 2 is welded to the upper end of the sliding block 19, a rotating handle 20 is fixedly mounted to one end of the lead screw 14 through a bolt, and a crank 21 is fixedly mounted to the upper end of a threaded rod 10.

The working principle of the embodiment is as follows: during the use, place the vehicle crossbeam on the grip slipper 1 between removal grip block 2 and fixed grip block 3, rotate handle 20 through rotating, make lead screw 14 rotate, drive the silk braid 15 and remove on lead screw 14, and then make slider 19 slide in spout 18, slider 19 drives and removes grip block 2 and removes, carry out the centre gripping with fixed holding rod 3 to the vehicle crossbeam together, then rotate crank 21, make threaded rod 10 remove in screw hole 8, the bottom of threaded rod 10 alternates in through-hole 9, and then promote sliding sleeve 5 and remove on slide bar 5, and extension spring 12, promote to consolidate grip block 6 and consolidate the centre gripping to the vehicle crossbeam, reinforcing clamping stability.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. Positioner is used in beam processing, its characterized in that: including grip block (1), grip block (1) upper end one side slides and is provided with removal grip block (2), grip block (1) upper end opposite side is provided with fixed grip block (3), it all is provided with slide bar (4) with fixed grip block (3) upper end to remove grip block (2), two all the cover is equipped with sliding sleeve (5), two on slide bar (4) sliding sleeve (5) inboard all is provided with consolidates grip block (6), slide bar (4) upper end is provided with fixed block (7), threaded hole (8) have been seted up to one side on fixed block (7), consolidate grip block (6) upper end and seted up through-hole (9), threaded hole (8) female connection threaded rod (10), two slide bar (4) both ends all are provided with connecting block (11), be provided with spring (12) between connecting block (11) and sliding sleeve (5).

2. The positioning device for automobile cross beam machining according to claim 1, characterized in that: the utility model discloses a lead screw, including centre gripping platform (1), recess (13) have been seted up to centre gripping platform (1) upper end one side, recess (13) internal rotation is provided with lead screw (14), threaded connection has silk braid (15) on lead screw (14), shoulder hole (16) have been seted up to recess (13) inner wall one side, the interference is connected with bearing (17) in shoulder hole (16), lead screw (14) interference alternates in bearing (17).

3. The positioning device for automobile cross beam machining according to claim 2, characterized in that: a sliding groove (18) is formed in the upper end of the groove (13), a sliding block (19) is arranged in the sliding groove (18) in a sliding mode, the sliding block (19) is arranged at the upper end of the thread sleeve (15), and the movable clamping block (2) is arranged at the upper end of the sliding block (19).

4. The positioning device for automobile cross beam machining according to claim 2, characterized in that: one end of the screw rod (14) is provided with a rotating handle (20), and the upper end of the threaded rod (10) is provided with a crank (21).