Front wall vertical plate assembly welding tool

Abstract

The utility model relates to the technical field of welding tools, and discloses a front wall vertical plate assembly welding tool which comprises a supporting mechanism, and two limiting clamping mechanisms are fixedly installed above the supporting mechanism. The supporting mechanism comprises a supporting bottom plate, two strip-shaped containing cavities are formed in the supporting bottom plate, a threaded lead screw is rotationally connected to the interior of each strip-shaped containing cavity, and the outer side of each threaded lead screw is slidably sleeved with a movable sliding block; the limiting clamping mechanism comprises a driving assembly, a fixing assembly is fixedly installed above the driving assembly, two symmetrically-arranged clamping assemblies are slidably connected to the fixing assembly, and the driving assembly is used for driving the two clamping assemblies to move. According to the front wall vertical plate clamping device, the control switch of the driving motor is started, the driving motor drives the circular rotating disc to rotate, and the inserting convex column is inserted into the arc-shaped inclined hole, so that when the circular rotating disc rotates, the two clamping assemblies are driven to be close to each other, and clamping of the front wall vertical plate is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding frock technical field, more specifically, the utility model relates to a front wall hard board assembly welding frock. BACKGROUND

[0002] The front wall hard board of the car needs to be clamped and fixed when welding, and it is very inconvenient to clamp and fix due to the irregular shape of the front wall hard board of the car, and the utility model discloses a front wall hard board assembly welding frock to solve the above problems. UTILITY MODEL CONTENTS

[0003] In order to overcome the defects of the prior art, the utility model provides a front wall hard board assembly welding frock which has the advantages of convenient clamping and fixing.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a front wall hard board assembly welding frock, comprising a supporting mechanism, two limiting and clamping mechanisms are fixedly installed above the supporting mechanism;

[0005] The supporting mechanism comprises a supporting bottom plate, two strip-shaped accommodating cavities are formed in the inside of the supporting bottom plate, a threaded screw rod is rotatably connected to the inside of the strip-shaped accommodating cavity, and a moving sliding block is slidably connected to the outside of the threaded screw rod.

[0006] The limiting and clamping mechanism comprises a driving assembly, a fixed assembly is fixedly installed above the driving assembly, two symmetrical clamping assemblies are slidably connected to the fixed assembly, and the driving assembly is used for driving the movement of the two clamping assemblies.

[0007] As a preferred technical scheme of the utility model, the lower surface of the supporting bottom plate is fixedly installed with two symmetrical strip-shaped pads, the bottom of the strip-shaped pad is rough, and the front end of the threaded screw rod is fixedly installed with an adjusting knob.

[0008] As a preferred technical scheme of the utility model, the driving assembly comprises a motor box, the motor box is fixedly installed above the moving sliding block, a driving motor is fixedly installed in the inside of the motor box, a circular turntable is fixedly installed at the output end of the driving motor, and two arc-shaped inclined holes are formed in the circular turntable.

[0009] As a preferred technical scheme of the utility model, the fixed assembly comprises two symmetrical fixed supports, the two fixed supports are respectively installed on the two sides of the motor box, a horizontal transverse plate is fixedly installed between the two fixed supports, and a cross-shaped sliding groove is formed in the inside of the horizontal transverse plate.

[0010] As a preferred technical scheme of the utility model, the clamping assembly comprises a cross-shaped sliding block matched with the cross-shaped sliding groove, a plug-in convex column is fixedly installed at the bottom of the cross-shaped sliding block, the plug-in convex column is plugged into the inside of the corresponding arc-shaped inclined hole, and a clamping column is fixedly installed above the cross-shaped sliding block.

[0011] As a preferred technical scheme of the utility model, the cross-shaped sliding block is located in the inside of the cross-shaped sliding groove, and the cross-shaped sliding block is in sliding fit with the cross-shaped sliding groove.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a rotating adjusting knob, which drives the threaded screw rod to rotate, thereby driving the moving slider to move forward and backward, so that when the moving slider moves, the limiting and clamping mechanism can be driven to move integrally, thereby realizing the adjustment of the position of the limiting and clamping mechanism.

[0014] 2. The utility model discloses a control switch for starting the driving motor, which drives the circular turntable to rotate, so that when the circular turntable rotates, the two clamping assemblies can be driven to move close to each other, thereby realizing the clamping of the front wall plate, and then the front wall plate can be welded by the welding machine. DRAWINGS

[0015] Figure 1 It is a structure schematic view of the utility model of a front wall plate assembly welding tool;

[0016] Figure 2 It is a structure schematic view of the utility model of a front wall plate assembly welding tool;

[0017] Figure 3 It is a structure schematic view of the utility model of a front wall plate assembly welding tool;

[0018] Figure 4 It is a structure schematic view of the utility model of a front wall plate assembly welding tool;

[0019] Figure 5 It is a structure schematic view of the utility model of a front wall plate assembly welding tool;

[0020] Figure 6 It is a structure schematic view of the utility model of a front wall plate assembly welding tool;

[0021] Figure 7 It is a structure schematic view of the utility model of a front wall plate assembly welding tool.

[0022] In the diagram: 1. Support mechanism; 101. Support base plate; 102. Strip-shaped pad; 103. Strip-shaped receiving cavity; 104. Threaded screw; 105. Moving slider; 106. Adjustment knob; 2. Limiting clamping mechanism; 3. Drive assembly; 301. Motor box; 302. Drive motor; 303. Circular turntable; 304. Arc-shaped oblique hole; 4. Fixing assembly; 401. Fixing bracket; 402. Horizontal plate; 403. Cross-shaped slide groove; 5. Clamping assembly; 501. Cross-shaped slider; 502. Inserting protrusion; 503. Clamping post. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 7 As shown, this utility model provides a welding fixture for a front bulkhead plate assembly, including a support mechanism 1, and two limiting clamping mechanisms 2 are fixedly installed above the support mechanism 1.

[0025] The support mechanism 1 includes a support base plate 101. Two symmetrically arranged strip-shaped pads 102 are fixedly installed on the lower surface of the support base plate 101. The bottom of the strip-shaped pads 102 is rough. Two strip-shaped receiving cavities 103 are opened inside the support base plate 101. A threaded screw 104 is rotatably connected inside the strip-shaped receiving cavity 103. A movable slider 105 is slidably sleeved on the outer side of the threaded screw 104. An adjustment knob 106 is fixedly installed at the front end of the threaded screw 104.

[0026] By rotating the adjustment knob 106, the adjustment knob 106 will drive the threaded screw 104 to rotate, thereby driving the movable slider 105 to move back and forth. Since the limiting clamping mechanism 2 is fixed on the movable slider 105, when the movable slider 105 moves, it can drive the limiting clamping mechanism 2 to move as a whole, thereby realizing the adjustment of the position of the limiting clamping mechanism 2.

[0027] The limiting clamping mechanism 2 includes a driving component 3, and a fixing component 4 is fixedly installed above the driving component 3. Two symmetrically arranged clamping components 5 are slidably connected to the fixing component 4. The driving component 3 is used to drive the movement of the two clamping components 5.

[0028] The driving assembly 3 comprises a motor box 301 fixedly installed above the moving slider 105, a driving motor 302 fixedly installed in the motor box 301, an output end of the driving motor 302, a circular turntable 303 fixedly installed on the output end of the driving motor 302, and two arc-shaped inclined holes 304 formed in the circular turntable 303.

[0029] The fixing assembly 4 comprises two symmetrical fixing supports 401, two fixing supports 401 are respectively installed on the two sides of the motor box 301, a horizontal transverse plate 402 fixedly installed between the two fixing supports 401, and a cross-shaped sliding groove 403 formed in the horizontal transverse plate 402.

[0030] The clamping assembly 5 comprises a cross-shaped sliding block 501 matched with the cross-shaped sliding groove 403, the cross-shaped sliding block 501 is located in the cross-shaped sliding groove 403 and is in sliding fit with the cross-shaped sliding groove 403, a plug-in convex column 502 fixedly installed at the bottom of the cross-shaped sliding block 501, the plug-in convex column 502 is inserted into the corresponding arc-shaped inclined hole 304, and a clamping column 503 fixedly installed above the cross-shaped sliding block 501.

[0031] The clamping column 503 is inserted into the corresponding arc-shaped inclined hole 304.

[0032] The working principle and use process of the utility model are as follows:

[0033] When the front wall plate needs to be welded, first, the front and rear positions of the limiting and clamping mechanism 2 are adjusted according to the situation, specifically, the adjusting knob 106 is rotated, at this time, the adjusting knob 106 drives the threaded screw rod 104 to rotate, thereby driving the moving slider 105 to move forward and backward, since the limiting and clamping mechanism 2 is fixedly installed on the moving slider 105, when the moving slider 105 moves, the limiting and clamping mechanism 2 can be driven to move as a whole, thereby adjusting the position of the limiting and clamping mechanism 2, then the control switch of the driving motor 302 is started, the driving motor 302 drives the circular turntable 303 to rotate, since the plug-in convex column 502 is inserted into the arc-shaped inclined hole 304, when the circular turntable 303 rotates, the two clamping assemblies 5 will be close to each other, thereby clamping the front wall plate, then the front wall plate is welded by the welding machine.

[0034] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A front bulkhead assembly welding fixture comprising a support mechanism (1), characterized in that: The upper part of the support mechanism (1) is fixedly installed with two limiting and clamping mechanisms (2); The support mechanism (1) comprises a support bottom plate (101), two strip-shaped accommodating cavities (103) are formed in the inside of the support bottom plate (101), a threaded screw rod (104) is rotatably connected to the inside of the strip-shaped accommodating cavities (103), and a moving sliding block (105) is slidably sleeved to the outside of the threaded screw rod (104). The limiting and clamping mechanism (2) comprises a driving assembly (3), a fixed assembly (4) is fixedly installed on the upper part of the driving assembly (3), two symmetrically arranged clamping assemblies (5) are slidably connected to the fixed assembly (4), and the driving assembly (3) is used for driving the movement of the two clamping assemblies (5).

2. The front bulkhead assembly welding fixture of claim 1, wherein: A lower surface of the support bottom plate (101) is fixedly installed with two symmetrically arranged strip-shaped cushion blocks (102), the bottom of the strip-shaped cushion block (102) is rough, and a regulating knob (106) is fixedly installed on the front end of the threaded screw rod (104).

3. The front bulkhead assembly welding fixture of claim 2, wherein: The driving assembly (3) comprises a motor box (301), the motor box (301) is fixedly installed on the upper part of the moving sliding block (105), a driving motor (302) is fixedly installed in the inside of the motor box (301), an output end of the driving motor (302) is fixedly installed with a circular turntable (303), and two arc-shaped inclined holes (304) are formed in the circular turntable (303).

4. The front bulkhead assembly welding fixture of claim 3, wherein: The fixed assembly (4) comprises two symmetrically distributed fixed supports (401), the two fixed supports (401) are respectively installed on the two sides of the motor box (301), a horizontal transverse plate (402) is fixedly installed between the two fixed supports (401), and a cross-shaped sliding groove (403) is formed in the inside of the horizontal transverse plate (402).

5. The front bulkhead assembly welding fixture of claim 4, wherein: The clamping assembly (5) comprises a cross-shaped sliding block (501) matched with the cross-shaped sliding groove (403), a plug-in convex column (502) is fixedly installed on the bottom of the cross-shaped sliding block (501), the plug-in convex column (502) is inserted into the inside of the corresponding arc-shaped inclined hole (304), and a clamping column (503) is fixedly installed on the upper part of the cross-shaped sliding block (501).

6. The front bulkhead assembly welding fixture of claim 5, wherein: The cross-shaped sliding block (501) is located in the inside of the cross-shaped sliding groove (403), and the cross-shaped sliding block (501) and the cross-shaped sliding groove (403) are in sliding fit.

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