CN215034912U - Simulation car seat skeleton welding jig - Google Patents

Abstract

The utility model relates to a welding jig technical field, and an emulation car seat skeleton welding jig is disclosed, including welded platform, the even board that two symmetries of welded platform's the equal fixedly connected with in both sides set up, vertical two adjacent even common fixedly connected with backup pad of board, two backup pads are close to one side mutually and all are equipped with pushing mechanism, the fixed plate that the equal a plurality of symmetries of fixedly connected with in both sides set up of welded platform, rotate through the bearing between two adjacent fixed plates and be connected with the bull stick, the fixed coupling of the pole wall of two bull sticks has the limiting plate, the tip fixedly connected with clamp plate of limiting plate, the clamp plate sets up with the welded platform contact, the torsional spring has all been cup jointed at the pole wall both ends of bull stick, the both ends of torsional spring respectively with bull stick and fixed plate fixed connection. The utility model discloses can carry out convenient regulation to the big or small welding jig of required welding seat, be applicable to the seat welding process of multiple specification size.

Description

Simulation car seat skeleton welding jig

Technical Field

The utility model relates to a welding jig technical field especially relates to an emulation car seat skeleton welding jig.

Background

The welding jig is a welding fixture designed and manufactured according to the size coordinate points of the appearance of a welded part which is calibrated when a welding product is designed, and the seat framework is clamped and positioned quickly when the seat framework of the simulation vehicle is welded.

Traditional jig for welding of simulation seat frame is fixed in most sizes, and can only be used for simulation seat frame of a specification size to centre gripping when unable being applicable to the welding of multiple seat frame is fixed, makes welding jig's use have certain limitation, and the result of use is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the centre gripping that is arranged in emulation seat skeleton welding among the prior art to make the tool only be applicable to the seat skeleton of a specification size, has the problem of certain use limitation, and the simulation car seat skeleton welding tool that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a simulation car seat skeleton welding jig, includes welded platform, the even board that two symmetries of the equal fixedly connected with in both sides of welded platform set up, vertical adjacent two even the common fixedly connected with backup pad of board, two the backup pad is close to one side mutually and all is equipped with pushing mechanism, the fixed plate that the equal fixedly connected with a plurality of symmetries in both sides of welded platform set up, adjacent two rotate through the bearing between the fixed plate and be connected with the bull stick, two the fixed cup joints of the pole wall of bull stick has the limiting plate, the tip fixedly connected with clamp plate of limiting plate, the clamp plate sets up with the welded platform contact, the torsional spring has all been cup jointed at the pole wall both ends of bull stick, the both ends of torsional spring respectively with bull stick and fixed plate fixed connection, it is a plurality of the common contact in front side of clamp plate is provided with stop gear.

Preferably, stop gear includes the depression bar, the depression bar sets up with the clamp plate contact, the pole wall of depression bar sets up the spacing hole of a plurality of symmetry settings, the pole wall of depression bar slides and has cup jointed the fixed block, the cell wall of fixed block slides and has cup jointed the inserted bar, the inserted bar sets up with the pore wall contact in spacing hole, the inserted bar pole wall right-hand member has cup jointed the spring, the both ends of spring respectively with fixed block and inserted bar fixed connection.

Preferably, the pushing mechanism comprises an electric push rod, the electric push rod is fixedly connected with the supporting plate, and the bottom of a piston rod of the electric push rod is fixedly connected with the fixing block.

Preferably, the other end of the rod wall of the inserted rod is fixedly connected with a pull ring.

Preferably, two the equal fixedly connected with grab handle of one end is kept away from mutually to the depression bar, two the surface of grab handle is all fixed the cup joint has the slipmat.

Preferably, a plurality of the pressing plates are all arranged in an arc shape.

Compared with the prior art, the utility model provides an emulation car seat skeleton welding jig possesses following beneficial effect:

1. this simulation car seat skeleton welding jig through welded platform, fixed plate, bull stick, torsional spring, limiting plate and the clamp plate that is equipped with, can carry out quick suppression location to required welded skeleton.

2. This simulation car seat skeleton welding jig through pulling mechanism, even board, backup pad and the pushing mechanism who is equipped with, can be according to the quantity of the big or small adjusting pressure board of skeleton to can compress tightly the location to the skeleton of multiple specification, improve the use convenience of tool.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can carry out quick location to the skeleton according to the size of required welding seat, and welding process when can carrying out a plurality of seats simultaneously, has improved welding jig's result of use.

Drawings

Fig. 1 is a schematic structural view of a simulation car seat frame welding jig provided by the utility model;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: 1 welding platform, 2 link boards, 3 backup pads, 4 fixed plates, 5 bull sticks, 6 limiting plates, 7 clamp plates, 8 torsional springs, 9 depression bars, 10 limiting holes, 11 fixed blocks, 12 inserted bars, 13 springs, 14 electric putter, 15 pull rings, 16 grab handles.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an emulation car seat skeleton welding jig, including welded platform 1, the even board 2 that two symmetries of the equal fixedly connected with in both sides of welded platform 1 set up, vertical two adjacent even board 2 common fixedly connected with backup pad 3, two backup pads 3 are close to one side mutually and all are equipped with pushing mechanism, the fixed plate 4 that the equal fixedly connected with a plurality of symmetries in both sides of welded platform 1 set up, it is connected with bull stick 5 to rotate through the bearing between two adjacent fixed plates 4, limiting plate 6 has been cup jointed to the pole wall of two bull sticks 5 is fixed, the tip fixedly connected with clamp plate 7 of limiting plate 6, clamp plate 7 sets up with welded platform 1 contact, torsional spring 8 has all been cup jointed at the pole wall both ends of bull stick 5, the both ends of torsional spring 8 respectively with bull stick 5 and fixed plate 4 fixed connection, the common contact in front side of a plurality of clamp plate 7 is provided with stop gear.

Stop gear includes depression bar 9, and depression bar 9 sets up with clamp plate 7 contact, and the spacing hole 10 that a plurality of symmetries set up is seted up to depression bar 9's pole wall, and the pole wall of depression bar 9 slides and has cup jointed fixed block 11, and the cell wall of fixed block 11 slides and has cup jointed inserted bar 12, and the contact setting of the pore wall of inserted bar 12 and spacing hole 10, and the spring 13 has been cup jointed to inserted bar 12 pole wall right-hand member, the both ends of spring 13 respectively with fixed block 11 and inserted bar 12 fixed connection.

Pushing mechanism includes electric putter 14, electric putter 14 and backup pad 3 fixed connection, and electric putter 14's piston rod bottom and fixed block 11 fixed connection can promote the depression bar 9 fast through electric putter 14 to the completion is spacing to clamp plate 7.

The other end of the rod wall of the inserted rod 12 is fixedly connected with a pull ring 15, which is convenient for pulling the inserted rod 12.

Two depression bars 9 keep away from the equal fixedly connected with grab handle 16 of one end mutually, and the outer surface of two grab handles 16 is all fixed to be cup jointed the slipmat, is convenient for stabilize pulling and promotion to depression bar 9.

A plurality of clamp plates 7 all are the arc setting, can utilize less area of contact to compress tightly the skeleton.

In the utility model, when the framework needs to be welded, the press rod 9 is far away from the welding platform, the press plates 7 are separated from the welding platform 1 under the action of the torsion spring 8, then the framework needing to be welded is placed on the welding platform 1, a certain number of press plates 7 are rotated according to the size of the framework, the limiting plate 6 rotates around the rotating rod 5 and twists the torsion spring 8, the press plates 7 are contacted with the framework, the pull ring 15 is pulled, the inserted bar 12 is taken out from the fixed block 11 and stretches the spring 13, then the grab handle 16 is held and the press rod 9 is pushed, the extending length of the press rod 9 can limit and compress the press plates 7 for positioning work, the pull ring 15 is loosened after the length is determined, the inserted bar 12 is spliced with the limiting hole 10 through the elasticity of the spring 13, and then the electric push rod 14 is started, make depression bar 9 slowly move to clamp plate 7 front side and contact with clamp plate 7, carry out spacingly to clamp plate 7, can carry out remaining weldment work at the other positions of opposite side of welded platform 1 this moment, improved skeleton weldment work's convenience.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The simulated car seat framework welding jig comprises a welding platform (1) and is characterized in that two connecting plates (2) which are symmetrically arranged are fixedly connected to two sides of the welding platform (1), two longitudinally adjacent connecting plates (2) are fixedly connected with a supporting plate (3) together, two supporting plates (3) are respectively provided with a pushing mechanism close to one side, a plurality of symmetrically arranged fixing plates (4) are fixedly connected to two sides of the welding platform (1), a rotating rod (5) is rotatably connected between every two adjacent fixing plates (4) through a bearing, a limiting plate (6) is fixedly sleeved on the rod wall of each rotating rod (5), a pressing plate (7) is fixedly connected to the end part of each limiting plate (6), the pressing plate (7) is arranged in contact with the welding platform (1), and torsion springs (8) are sleeved at two ends of the rod wall of each rotating rod (5), the two ends of the torsion spring (8) are respectively and fixedly connected with the rotating rod (5) and the fixing plate (4), and the front sides of the pressing plates (7) are in contact with each other jointly to form a limiting mechanism.

2. The simulated car seat framework welding jig is characterized in that the limiting mechanism comprises a pressing rod (9), the pressing rod (9) is arranged in contact with a pressing plate (7), a plurality of limiting holes (10) symmetrically arranged are formed in the rod wall of the pressing rod (9), a fixed block (11) is sleeved on the rod wall of the pressing rod (9) in a sliding mode, an inserting rod (12) is sleeved on the groove wall of the fixed block (11) in a sliding mode, the inserting rod (12) is arranged in contact with the hole wall of the limiting holes (10), a spring (13) is sleeved on the right end of the rod wall of the inserting rod (12), and two ends of the spring (13) are fixedly connected with the fixed block (11) and the inserting rod (12) respectively.

3. The simulated vehicle seat framework welding jig as claimed in claim 1, wherein the pushing mechanism comprises an electric push rod (14), the electric push rod (14) is fixedly connected with the support plate (3), and the bottom of a piston rod of the electric push rod (14) is fixedly connected with the fixed block (11).

4. The jig for welding the seat frames of the simulated vehicles as claimed in claim 2, wherein the other end of the rod wall of the inserted rod (12) is fixedly connected with a pull ring (15).

5. The simulated vehicle seat framework welding jig as claimed in claim 2, wherein a grab handle (16) is fixedly connected to one end of each of the two pressure levers (9) away from each other, and an anti-slip mat is fixedly sleeved on the outer surface of each of the two grab handles (16).

6. The simulated vehicle seat framework welding jig as claimed in claim 1, wherein the plurality of pressure plates (7) are all arranged in an arc shape.

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