CN219986660U

CN219986660U - Welding positioning support clamp for frame cross beam

Info

Publication number: CN219986660U
Application number: CN202321049164.4U
Authority: CN
Inventors: 王民; 孟伟; 赵萌萌; 杨永志
Original assignee: Jinan Jiajia New Energy Co ltd
Current assignee: Jinan Jiajia New Energy Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-11-10
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a welding positioning support fixture for a vehicle frame cross beam, which comprises a base, wherein a special-shaped block and a box body are fixedly arranged on the upper surface of the base, a motor is fixedly arranged on one side of the inner wall of the box body, a screw rod is fixedly arranged on an output shaft of the motor, a sliding block is connected inside the box body in a sliding manner, one end of the screw rod penetrates through the sliding block and extends to the outside of the sliding block, and an inclined rod is fixedly arranged on the upper surface of the sliding block. This frame crossbeam welding position support anchor clamps, work through the control telescopic link, the clamp plate on the telescopic link drive depression bar is exerted pressure to it, the connecting rod on the clamping lever drive connecting rod removes simultaneously to drive gyro wheel upward movement on the diaphragm, guaranteed in the in-process of using, prevent the effect that the crossbeam rocked, avoid can leading to the atress position of part to take place deformation at fixed in-process, prevent that follow-up fixed in-process crossbeam from becoming flexible, thereby promote anchor clamps's whole fixed effect, make things convenient for follow-up processing operation, its stability improves.

Description

Welding positioning support clamp for frame cross beam

Technical Field

The utility model relates to the technical field of frame positioning processing, in particular to a welding positioning support clamp for a frame cross beam.

Background

The frame is generally composed of a longitudinal beam and a cross beam, the form of the frame is mainly composed of an edge beam type and a middle beam type, the cross beam is used for guaranteeing torsional rigidity of the frame and bearing longitudinal load, and main components on an automobile can be supported.

The utility model provides a 202120560957.7, disclose and energy-conserving welding position support anchor clamps of car frame crossbeam, including the processing platform, the supporting seat is all installed to the top both sides of processing platform, be equipped with the installation cavity on the supporting seat, the top welding of supporting seat has U type slide bar, the cover of U type slide bar is equipped with the lower extreme of splint, the bottom of splint is fixed with the deflector, the lower extreme lateral wall of deflector is equipped with two spring posts with the inner wall assembly of installation cavity, be equipped with the cavity on the processing platform, the inner wall both sides upper portion of cavity is fixed with the guide bar, the outside sliding connection of guide bar has the rear end of guide block, the front end of guide block is fixed with the riser, the one side that two risers are close to each other all welds the push pedal, the one end of push pedal contacts with the side of deflector, fixedly connected with belt pulley on driving motor's the output shaft. The utility model is convenient for positioning and supporting the automobile frame cross beam, has convenient positioning, does not need manual fixation, improves the welding efficiency, has simple operation and convenient use, and is suitable for popularization.

According to the welding positioning support clamp for the frame cross beam, which is provided in the application, in actual application, when the cross beam is fixed, manual fixing is not needed, positioning operation of workers is facilitated, but in the positioning process, the gravity center of the stressed part of the part is higher, so that deformation can occur in the stressed part of the part in the fixing process, the cross beam is loose in the subsequent fixing process, the overall fixing effect of the clamp is poor, the subsequent processing operation is influenced, and the stability is low.

Disclosure of Invention

The utility model aims to solve the problems in the background art, and provides a welding positioning and supporting clamp for a vehicle frame cross beam.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a frame crossbeam welding positioning support fixture, includes the base, the last fixed surface of base installs abnormal shape piece and box, one side fixed mounting of box inner wall has the motor, the output shaft fixed mounting of motor has the lead screw, the inside sliding connection of box has the slider, the outside that the slider extended to the slider is run through to the one end of lead screw, the last fixed surface of slider installs the diagonal rod, the last fixed surface of box installs the movable block, the last fixed surface of slider installs the slide bar, the top of slide bar and the lower fixed surface of movable block are connected, one end and one side fixed connection of movable block of diagonal rod, the last fixed surface of base installs the hydraulic stem, backup pad fixed connection is passed through at the top of hydraulic stem.

The inside of abnormal shape piece has been seted up the cavity, the interior roof fixed mounting of cavity has the telescopic link, slide fixed connection is passed through to the bottom of telescopic link, the bottom fixed mounting of slide has the depression bar, the bottom of depression bar runs through the abnormal shape piece and extends to the outside of abnormal shape piece and pass through clamp plate fixed connection, the bottom fixed mounting of slide has the draw-in bar, the interior bottom wall of cavity is rotated through the pivot and is connected with the connecting rod, the one end of connecting rod is rotated through the pivot and is connected with the connecting rod, the top of connecting rod is rotated through the pivot and is connected with the diaphragm, the both sides at diaphragm top are all rotated through the pivot and are connected with the gyro wheel, the surface of gyro wheel runs through the abnormal shape piece and extends to the outside of abnormal shape piece.

Specifically, the surface cover of lead screw is equipped with the sleeve pipe, and sheathed tube one end and one side fixed connection of box inner wall, and lead screw and slider threaded connection.

Specifically, the four corners of base bottom all fixed mounting has the fixed plate, has seted up the fixed orifices on the fixed plate, and the fixed orifices is the slotted hole, and the anti-skidding line has been seted up to the lower surface of fixed plate.

Specifically, the upper surface of box has offered the pole groove that supplies the inclined rod and slide bar to pass through, and the inner wall in pole groove and slide bar and the surface contact of inclined rod.

Specifically, the upper surface of moving the piece is connected with the gag lever post through the pivot rotation, and the top of gag lever post is inserted and is equipped with the screw rod, the bottom of screw rod and the upper surface threaded connection who moves the piece.

Specifically, a groove is formed in one side of the upper surface of the connecting rod, and the lower surface of the clamping rod is in contact with the inner wall of the groove.

Advantageous effects

Compared with the prior art, the utility model has the following advantages:

1. this frame crossbeam welding position support anchor clamps, work through the control telescopic link, the clamp plate on the telescopic link drive depression bar is exerted pressure to it, the connecting rod on the clamping lever drive connecting rod removes simultaneously, thereby drive gyro wheel upward movement on the diaphragm, when the frame crossbeam was placed in the abnormal shape piece, clamp plate and gyro wheel support the pressurization operation simultaneously to the crossbeam, the in-process of using has been guaranteed, prevent the effect that the crossbeam rocked, avoid can leading to the atress position of part to take place deformation at fixed in-process, prevent that follow-up fixed in-process crossbeam from becoming flexible, thereby promote anchor clamps's whole fixed effect, make things convenient for follow-up processing operation, its stability improves.

2. This frame crossbeam welding position support anchor clamps, work through the control motor, the motor drives the lead screw and rotates to drive down tube and slide bar on the slider and remove the operation, thereby drive and remove the piece, with this spacing operation to one side of crossbeam, it is not hard up with the screw rod simultaneously, make the gag lever post perpendicular with moving the piece afterwards, screw up the screw rod and carry out spacing operation to it afterwards, control hydraulic stem drive backup pad upward movement simultaneously, thereby make the crossbeam place stably, the follow-up operation of placing of being convenient for.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional perspective view of the case of the present utility model;

fig. 3 is a schematic illustration of the front cross-section of a profile block according to the utility model.

In the figure: 1. a base; 2. a profiled block; 3. a case; 4. a motor; 5. a screw rod; 6. a slide block; 7. a diagonal rod; 8. moving the block; 9. a slide bar; 10. a hydraulic rod; 11. a support plate; 12. a telescopic rod; 13. a slide plate; 14. a compression bar; 15. a pressing plate; 16. a clamping rod; 17. a connecting rod; 18. a connecting rod; 19. a cross plate; 20. a roller; 21. a limit rod; 22. and (3) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a welding positioning support fixture for a vehicle frame cross beam comprises a base 1, wherein fixing plates are fixedly arranged at four corners of the bottom of the base 1, fixing holes are formed in the fixing plates, the fixing holes are oblong holes, and anti-skid patterns are formed in the lower surfaces of the fixing plates.

The upper surface of the base 1 is fixedly provided with a special-shaped block 2 and a box body 3, the upper surface of the box body 3 is provided with a rod groove for the inclined rod 7 and the sliding rod 9 to pass through, and the inner wall of the rod groove is in contact with the surfaces of the sliding rod 9 and the inclined rod 7.

One side of the inner wall of the box body 3 is fixedly provided with a motor 4, an output shaft of the motor 4 is fixedly provided with a screw rod 5, the surface of the screw rod 5 is sleeved with a sleeve, one end of the sleeve is fixedly connected with one side of the inner wall of the box body 3, and the screw rod 5 is in threaded connection with a sliding block 6.

The inside sliding connection of box 3 has slider 6, and slider 6 is run through to the one end of lead screw 5 extends to the outside of slider 6, and the upper surface fixed mounting of slider 6 has inclined rod 7, and the upper surface fixed mounting of box 3 has movable block 8, and the upper surface of movable block 8 is connected with gag lever post 21 through the pivot rotation, and the top of gag lever post 21 is inserted and is equipped with screw rod 22, and the bottom of screw rod 22 and the upper surface threaded connection of movable block 8.

The motor 4 is controlled to work, the motor 4 drives the screw rod 5 to rotate, thereby drive the diagonal rod 7 and the slide bar 9 on the slider 6 to move the operation, thereby drive the movable block 8 and remove, thereby carry out spacing operation to one side of crossbeam, simultaneously become flexible screw 22, make gag lever post 21 perpendicular with the movable block 8 afterwards, screw up screw 22 carries out spacing operation to it afterwards, simultaneously control hydraulic stem 10 drives backup pad 11 and upwards moves, thereby make the crossbeam place stably, the follow-up operation of placing of being convenient for.

The upper surface fixed mounting of slider 6 has slide bar 9, and slide bar 9's top and the lower surface fixed connection who moves piece 8, and one end and the one side fixed connection who moves piece 8 of dead lever 7, the upper surface fixed mounting of base 1 have hydraulic stem 10, and the top of hydraulic stem 10 passes through backup pad 11 fixed connection.

The cavity has been seted up to the inside of abnormal shape piece 2, the interior roof fixed mounting of cavity has telescopic link 12, slide 13 fixed connection is passed through to the bottom of telescopic link 12, slide 13's bottom fixed mounting has depression bar 14, the bottom of depression bar 14 runs through abnormal shape piece 2 and extends to the outside of abnormal shape piece 2 and pass through clamp 15 fixed connection, slide 13's bottom fixed mounting has draw-in bar 16, the interior bottom wall of cavity is connected with connecting rod 17 through the pivot rotation, the one end of connecting rod 17 is connected with connecting rod 18 through the pivot rotation, the top of connecting rod 18 is connected with diaphragm 19 through the pivot rotation, the both sides at diaphragm 19 top all are connected with gyro wheel 20 through the pivot rotation, the surface of gyro wheel 20 runs through abnormal shape piece 2 and extends to the outside of abnormal shape piece 2.

One side of the upper surface of the connecting rod 17 is provided with a groove, and the lower surface of the clamping rod 16 is contacted with the inner wall of the groove.

The telescopic rod 12 is controlled to work, the telescopic rod 12 drives the pressing plate 15 on the pressing rod 14 to press the telescopic rod, meanwhile, the clamping rod 16 drives the connecting rod 18 on the connecting rod 17 to move, so that the roller 20 on the transverse plate 19 is driven to move upwards, when a frame cross beam is placed in the special-shaped block 2, the pressing plate 15 and the roller 20 support and press the cross beam simultaneously, the effect of preventing the cross beam from shaking in the using process is ensured, deformation of a stressed part of a part can be caused in the fixing process is avoided, the cross beam is prevented from loosening in the subsequent fixing process, the integral fixing effect of the clamp is improved, the subsequent processing operation is facilitated, and the stability of the clamp is improved.

The specific working principle of the utility model is as follows:

The above-mentioned embodiments are only preferred embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply the present utility model to the present utility model, and the present utility model is not limited to the above-mentioned embodiments.

Claims

1. The utility model provides a frame cross beam welding positioning support anchor clamps, includes base (1), its characterized in that: the novel hydraulic lifting device is characterized in that a special-shaped block (2) and a box body (3) are fixedly arranged on the upper surface of the base (1), a motor (4) is fixedly arranged on one side of the inner wall of the box body (3), a screw rod (5) is fixedly arranged on an output shaft of the motor (4), a sliding block (6) is connected inside the box body (3) in a sliding manner, one end of the screw rod (5) penetrates through the sliding block (6) to extend to the outside of the sliding block (6), an inclined rod (7) is fixedly arranged on the upper surface of the sliding block (6), a sliding rod (9) is fixedly arranged on the upper surface of the box body (3), the top of the sliding rod (6) is fixedly connected with the lower surface of the sliding block (8), one end of the inclined rod (7) is fixedly connected with one side of the sliding block (8), a hydraulic rod (10) is fixedly arranged on the upper surface of the base (1), and the top of the hydraulic rod (10) is fixedly connected with a supporting plate (11);

the inside of abnormal shape piece (2) has been seted up the cavity, the interior roof fixed mounting of cavity has telescopic link (12), slide (13) fixed connection is passed through to the bottom of telescopic link (12), the bottom fixed mounting of slide (13) has depression bar (14), the bottom of depression bar (14) runs through abnormal shape piece (2) and extends to the outside of abnormal shape piece (2) and pass through clamp plate (15) fixed connection, the bottom fixed mounting of slide (13) has draw-in bar (16), the interior bottom wall of cavity is connected with connecting rod (17) through the pivot rotation, the one end of connecting rod (17) is connected with connecting rod (18) through the pivot rotation, the top of connecting rod (18) is connected with diaphragm (19) through the pivot rotation, both sides at diaphragm (19) top all are connected with gyro wheel (20) through the pivot rotation, the surface of gyro wheel (20) runs through abnormal shape piece (2) and extends to the outside of abnormal shape piece (2).

2. The frame rail weld positioning support fixture of claim 1, wherein: the surface of the screw rod (5) is sleeved with a sleeve, one end of the sleeve is fixedly connected with one side of the inner wall of the box body (3), and the screw rod (5) is in threaded connection with the sliding block (6).

3. The frame rail weld positioning support fixture of claim 1, wherein: the four corners of base (1) bottom are all fixed mounting has the fixed plate, has seted up the fixed orifices on the fixed plate, and the fixed orifices is the slotted hole, and the anti-skidding line has been seted up to the lower surface of fixed plate.

4. The frame rail weld positioning support fixture of claim 1, wherein: the upper surface of the box body (3) is provided with a rod groove for the inclined rod (7) and the sliding rod (9) to pass through, and the inner wall of the rod groove is in contact with the surfaces of the sliding rod (9) and the inclined rod (7).

5. The frame rail weld positioning support fixture of claim 1, wherein: the upper surface of the moving block (8) is rotationally connected with a limiting rod (21) through a rotating shaft, a screw rod (22) is inserted into the top of the limiting rod (21), and the bottom of the screw rod (22) is in threaded connection with the upper surface of the moving block (8).

6. The frame rail weld positioning support fixture of claim 1, wherein: a groove is formed in one side of the upper surface of the connecting rod (17), and the lower surface of the clamping rod (16) is in contact with the inner wall of the groove.