CN217433497U - Welding tool fixture for automobile part production - Google Patents

Abstract

The utility model discloses a welding frock clamp for automobile parts production, which comprises a supporting structure, wherein a coarse adjusting structure is arranged inside the supporting structure, a fine adjusting structure is arranged at the top of the supporting structure, a clamping structure is connected on the fine adjusting structure, the supporting structure comprises two sliding plates which are oppositely arranged, two supporting plates which are oppositely arranged are fixed on the sliding plates, the fine adjusting structure comprises a fine adjusting screw rod, the thread of the fine adjusting screw rod penetrates through the supporting plates, and the other end of the fine adjusting screw rod is rotatably connected with the clamping structure, the utility model can rapidly clamp the automobile parts by arranging the coarse adjusting structure and the fine adjusting structure, can clamp the automobile parts with various shapes by vertically arranging a matched hydraulic rod on the clamping plate frame, can rotate the clamping plate frame by the design of a clamping plate, further realizes the rotation of the clamped automobile parts, and can be convenient for realizing multi-direction welding work of the automobile parts, the whole clamping device is simple to operate and convenient to use.

Description

Welding tool fixture for automobile part production

Technical Field

The utility model relates to an automobile parts produces processing technology field, specifically is a welding frock clamp for automobile parts production.

Background

Automobile parts need weld the spare part of part when production, will need welded spare part to fix through clamping tool during the welding, welds spare part afterwards, because welded spare part shape is different, so clamping tool suitability requires relatively higher, need carry out diversified welding when the welding simultaneously, guarantee welded quality, need the condition of centre gripping frock to automobile parts welding, for this reason, provide a welding frock clamp for automobile parts production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding frock clamp for automobile parts production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding frock clamp for automobile parts production, includes bearing structure, the inside coarse adjusting structure that is equipped with of bearing structure, the bearing structure top is equipped with the fine tuning structure, be connected with clamping structure on the fine tuning structure, bearing structure includes the slide of two relative settings, be fixed with the supporting shoe of two relative settings on the slide, the fine tuning structure includes the fine tuning screw rod, fine tuning screw rod screw thread runs through the supporting shoe, it is equipped with to rotate the connection on the fine tuning screw rod other end clamping structure, clamping structure includes the grip panel frame, the fine tuning screw rod other end runs through the grip panel frame, the fine tuning screw rod with the grip panel frame rotates the connection, be fixed with the hydraulic stem on the grip panel frame.

As a further preferred aspect of the present invention: the supporting block is movably inserted with a plurality of guide rails which are circularly arranged, two ends of each guide rail are fixed through fixing disks, one fixing disk is movably sleeved on the fine adjustment screw rod, and the other fixing disk is connected with the fine adjustment screw rod through a bearing.

As further preferable in the present technical solution: the clamping plate frame is of a mutually perpendicular structure, a clamping plate groove is formed in the clamping plate frame, a clamping plate is arranged in the clamping plate groove, the clamping plate is hinged to the clamping plate groove through a fixing shaft, a clamping plate limiting groove is formed in the top end of the fixing plate, and the clamping plate frame is connected with the fixing plate in an inserting mode and rotates directionally.

As further preferable in the present technical solution: the supporting structure further comprises a supporting plate, supporting legs are fixed at the bottom of the supporting plate, a sliding groove is formed in the supporting plate, and the supporting block and the sliding plate are connected in the sliding groove in the supporting plate in a sliding mode.

As further preferable in the present technical solution: the coarse adjustment structure comprises a coarse adjustment screw rod, the coarse adjustment screw rod is in threaded penetration connection with the inside of the supporting plate, a limiting disc is fixed at one end of the coarse adjustment screw rod, a connecting clamping cylinder is fixed on one side of the supporting block, and the coarse adjustment screw rod is movably clamped in the connecting clamping cylinder.

As further preferable in the present technical solution: and a turntable is fixed at the other end of the fine adjustment screw rod, a turntable handle is fixed on the turntable, and a remote rod is fixed at the other end of the coarse adjustment screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up coarse adjusting structure and fine adjusting structure and can carry out the centre gripping to automobile parts fast, can carry out the centre gripping to the automobile parts of multiple shape through set up the perpendicular cooperation hydraulic stem of centre gripping grillage, through the cardboard design, can rotate the centre gripping grillage, and then realize realizing rotating the automobile parts realization of centre gripping, can be convenient for realize diversified weldment work to automobile parts, whole clamping device easy operation, convenient to use.

Drawings

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

fig. 2 is another view schematically illustrating the overall structure of the present invention;

FIG. 3 is a schematic view of the clamping structure and the fine adjustment structure of the present invention;

fig. 4 is a schematic view of the supporting structure and the coarse adjustment structure of the present invention.

In the figure: 1. coarse adjusting the structure; 10. a remote lever; 11. roughly adjusting the screw rod; 110. a limiting disc; 12. connecting the clamping cylinder;

2. a support structure; 20. supporting legs; 21. a support plate; 210. a chute; 22. a slide plate; 23. a support block;

3. fine adjustment of the structure; 30. a turntable; 301. a turntable handle; 31. fixing the disc; 310. a pallet limit groove; 32. finely adjusting the screw; 33. a guide rail; 34. a bearing;

4. a clamping structure; 40. a clamping plate frame; 41. a fixed shaft; 42. clamping a plate; 43. a clamping plate groove; 44. A hydraulic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a welding frock clamp for automobile parts production, including bearing structure 2, the inside coarse adjusting structure 1 that is equipped with of bearing structure 2, bearing structure 2 top is equipped with fine adjusting structure 3, be connected with clamping structure 4 on the fine adjusting structure 3, bearing structure 2 includes the slide 22 of two relative settings, be fixed with two supporting shoe 23 of relative setting on the slide 22, bearing structure 2 still includes backup pad 21, backup pad 21 bottom is fixed with supporting leg 20, the inside spout 210 of having seted up of backup pad 21, supporting shoe 23 and slide 22 sliding connection are in the inside spout 210 of backup pad 21, peg graft inside backup pad 21 through with supporting shoe 23 and slide 22 activity, be convenient for carry out the quick travel to clamping structure 4 and more conveniently carry out the centre gripping to automobile parts.

The fine adjustment structure 3 includes fine adjustment screw rod 32, fine adjustment screw rod 32 screw thread runs through supporting shoe 23, it is equipped with clamping structure 4 to rotate the connection on the fine adjustment screw rod 32 other end, can carry out position control to relative clamping structure 4 through rotating fine adjustment structure 3, it is fixed to be convenient for carry out the centre gripping to automobile parts through clamping structure 4, a plurality of guide rails 33 of circular range are pegged graft in the activity on the supporting shoe 23, guide rail 33 both ends are fixed through fixed disk 31, a fixed disk 31 activity cup joints on fine adjustment screw rod 32, another fixed disk 31 is connected with fine adjustment screw rod 32 through bearing 34, the setting of guide rail 33 is for supporting fine adjustment screw rod 32, the fine adjustment screw rod 32 other end receives clamping structure 4's gravity, can support fine adjustment screw rod 32 through setting up guide rail 33, guarantee the normal operating of device.

The clamping structure 4 comprises a clamping plate frame 40, the other end of the fine adjustment screw rod 32 penetrates through the clamping plate frame 40, the fine adjustment screw rod 32 is rotatably connected with the clamping plate frame 40, a hydraulic rod 44 is fixed on the clamping plate frame 40, the clamping plate frame 40 is of a mutually vertical structure, the mutually vertical structure can ensure that the clamping plate frame 40 is matched with the hydraulic rod 44 to clamp automobile parts in various shapes, a clamping plate groove 43 is formed in the clamping plate frame 40, a clamping plate 42 is arranged in the clamping plate groove 43, the clamping plate 42 is hinged in the clamping plate groove 43 through a fixing shaft 41, a clamping plate limiting groove 310 is formed in the top end of the other fixing plate 31, the clamping plate frame 40 is inserted in the fixing plate 31 through the clamping plate 42 to fix the rotation direction, the clamping plate frame 40 is rotated originally, the clamping plate frame 40 is designed to rotate, the clamped automobile parts can be rotatably welded by rotating the clamping plate frame 40, make things convenient for welding operation more, because it adopts hydraulic stem 44 simultaneously to rotate the welding, consider the bobbin problem, so the clamping plate frame 40 should reverse 360 and 360 rotations of forward when using, the purpose of cardboard 42 is, when carrying out the centre gripping to automobile parts, should fix two clamping plate frames 40 through cardboard 42, be convenient for to the centre gripping of automobile parts, remove cardboard 42 afterwards and can rotate clamping plate frame 40, peg graft through cardboard 42 and make clamping plate frame 40 fixed afterwards, single 90 degrees, and the operation is simple.

The coarse adjustment structure 1 comprises a coarse adjustment screw 11, because the thread density of the coarse adjustment screw 11 is less than that of the fine adjustment screw 32, therefore, the distance between the clamping structures 4 can be adjusted more rapidly through the rough adjusting screw 11, the clamping of automobile parts is facilitated, the rough adjusting screw 11 is threaded in the supporting plate 21, a limiting disc 110 is fixed at one end of the rough adjusting screw 11, a connecting clamping cylinder 12 is fixed at one side of the supporting block 23, the rough adjusting screw 11 is movably clamped in the connecting clamping cylinder 12, the supporting block 23 can be moved conveniently by rotating the rough adjusting screw 11, therefore, the clamping structure 4 can be conveniently moved, the rotary disc 30 is fixed at the other end of the fine adjustment screw 32, the rotary disc handle 301 is fixed on the rotary disc 30, the remote rod 10 is fixed at the other end of the coarse adjustment screw 11, the fine adjustment screw 32 can be conveniently rotated by the rotary disc handle 301, and the coarse adjustment screw 11 can be conveniently rotated by the remote rod 10.

Theory of operation or structure, after placing the device during use, peg graft cardboard 42 in cardboard spacing groove 310, according to automobile parts's size, remove supporting shoe 23 through rotating coarse adjusting screw 11, the rethread rotates fine adjusting screw 32 and slightly adjusts the position of supporting shoe 23 afterwards, then start hydraulic stem 44 and carry out the centre gripping to automobile parts, weld automobile parts with the welding machine afterwards, after one side welding is good, take up cardboard 42, rotate 90 degrees with grip block frame 40, peg graft cardboard 42 in cardboard spacing groove 310 again, the angle that the grip block frame 40 need be nimble to rotate according to the welding part in proper order at the back can continue the welding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a welding frock clamp for automobile parts production, includes bearing structure (2), its characterized in that: a coarse adjusting structure (1) is arranged in the supporting structure (2), a fine adjusting structure (3) is arranged at the top of the supporting structure (2), the fine adjustment structure (3) is connected with a clamping structure (4), the supporting structure (2) comprises two sliding plates (22) which are oppositely arranged, two supporting blocks (23) which are oppositely arranged are fixed on the sliding plate (22), the fine adjustment structure (3) comprises a fine adjustment screw rod (32), the fine adjustment screw rod (32) penetrates through the supporting block (23) in a threaded manner, the other end of the fine adjustment screw rod (32) is rotatably connected with the clamping structure (4), the clamping structure (4) comprises a clamping plate frame (40), the other end of the fine adjustment screw rod (32) penetrates through the clamping plate frame (40), the fine adjustment screw rod (32) is rotationally connected with the clamping plate frame (40), and a hydraulic rod (44) is fixed on the clamping plate frame (40).

2. The welding tool clamp for the production of the automobile parts according to claim 1, characterized in that: a plurality of guide rails (33) which are circularly arranged are movably inserted into the supporting block (23), two ends of each guide rail (33) are fixed through a fixed disk (31), one fixed disk (31) is movably sleeved on the fine adjustment screw rod (32), and the other fixed disk (31) is connected with the fine adjustment screw rod (32) through a bearing (34).

3. The welding tool clamp for the production of the automobile parts according to claim 2, characterized in that: clamping plate frame (40) are mutually perpendicular structure, clamping plate groove (43) have been seted up to clamping plate frame (40) inside, inside cardboard (42) that is equipped with of cardboard groove (43), cardboard (42) articulate through fixed axle (41) inside cardboard groove (43), another fixed disk (31) top department inside has seted up cardboard spacing groove (310), clamping plate frame (40) pass through cardboard (42) are pegged graft fixed disk (31) inside is rotated the fixed of directionality.

4. The welding tool clamp for the production of the automobile parts according to claim 1, characterized in that: the supporting structure (2) further comprises a supporting plate (21), supporting legs (20) are fixed at the bottom of the supporting plate (21), a sliding groove (210) is formed in the supporting plate (21), and the supporting block (23) and the sliding plate (22) are connected in the sliding groove (210) in the supporting plate (21) in a sliding mode.

5. The welding tool clamp for the production of the automobile parts as claimed in claim 4, characterized in that: the coarse adjustment structure (1) comprises a coarse adjustment screw rod (11), the coarse adjustment screw rod (11) is in threaded penetration connection with the inside of the supporting plate (21), a limiting disc (110) is fixed at one end of the coarse adjustment screw rod (11), a connecting clamping cylinder (12) is fixed at one side of the supporting block (23), and the coarse adjustment screw rod (11) is movably clamped inside the connecting clamping cylinder (12).

6. The welding tool clamp for the production of the automobile parts according to claim 5, characterized in that: the other end of the fine adjustment screw rod (32) is fixed with a turntable (30), a turntable handle (301) is fixed on the turntable (30), and the other end of the coarse adjustment screw rod (11) is fixed with a remote rod (10).

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