Multi-directional welding fixture

Abstract

The utility model relates to the technical field of welding clamps, and discloses a multidirectional welding clamp which comprises an operation plate, supporting legs are fixedly connected to the four corners of the lower surface of the operation plate, sliding grooves are formed in the left side and the right side of the upper surface of the operation plate, a moving mechanism is arranged in the sliding grooves, the moving mechanism comprises two sliding shafts, and the sliding shafts are arranged on the upper surface of the operation plate. The two sliding shafts are arranged on one sides of the interiors of the two sliding grooves correspondingly. The base plate is connected to the top of the telescopic rod, the base plate corresponds to the top plate, the fixed shaft is connected between the base plate and the top plate, the sleeve can rotate outside the fixed shaft, the fixed block can rotate through the sleeve, and the threaded shaft fixedly penetrates through one side of the fixed block and can rotate inside the fixed block. And the bottom of the connecting rod is vertically connected to the middle of the outer surface of the threaded shaft, the clamping mechanism can be adjusted in different directions and angles through the clamping mechanism, and therefore the effect that a worker can conveniently and flexibly adjust the device in multiple directions can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding fixtures, in particular to a multi-directional welding fixture. Background Art

[0002] Welding fixtures are tools or devices used to fix and position workpieces during the welding process. They are designed to stably maintain the position and alignment of workpieces during the welding process to ensure the accuracy and consistency of the welded joint. Welding fixtures are usually made of metal and have an adjustable clamping mechanism to accommodate workpieces of different shapes and sizes. They can fix workpieces in multiple directions, such as horizontal, vertical or inclined directions, thereby providing multi-directional support and positioning.

[0003] However, the current welding fixtures have low flexibility when used, and the staff cannot flexibly adjust the fixtures in multiple directions according to the actual situation, which makes the operation more troublesome. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a multi-directional welding fixture, which has the advantages of being convenient for workers to flexibly adjust the device in multiple directions, and solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-directional welding fixture, comprising an operating plate, wherein the four corners of the lower surface of the operating plate are fixedly connected to support legs, and the left and right sides of the upper surface of the operating plate are provided with slide grooves, and a moving mechanism is arranged inside the slide grooves, and the moving mechanism comprises a sliding shaft, and the number of the sliding shafts is two, and the two sliding shafts are respectively arranged on one side of the inside of the two slide grooves, and the top of the sliding shaft is fixedly connected to a first limiting plate, and the bottom of the sliding shaft is fixedly connected to a second limiting plate, and the middle part of the upper surface of the first limiting plate is fixedly connected to a telescopic rod, and the An adjustment mechanism is arranged above the telescopic rod, and the adjustment mechanism includes a chassis, a middle portion of a lower surface of the chassis is fixedly connected to the top of the telescopic rod, a middle portion of an upper surface of the chassis is fixedly connected to a fixed shaft, a top plate is fixedly connected to the top of the fixed shaft, a sleeve is arranged in the middle portion of the outer part of the top plate, a knob is arranged in the middle portion of one side of the sleeve, a fixed block is fixedly connected to the other side of the sleeve, a threaded shaft is arranged in the middle portion of one side of the fixed block, a nut is arranged on one side of the outer part of the threaded shaft, a connecting rod is fixedly connected to the middle portion of the upper surface of the threaded shaft, and a clamping mechanism is arranged above the connecting rod.

[0008] Preferably, a tension spring is fixedly connected to the middle portion of one inner side of the slide groove.

[0009] Preferably, a first threaded rod is provided in the middle of the other side of the interior of the slide groove, and one end of the first threaded rod is fixedly connected to a turntable.

[0010] The tension spring is vertically connected to the middle of one side of the slide groove and the middle of one side of the sliding shaft, and the sliding shaft can move horizontally elastically through it. The first threaded rod passes through the middle of the other side of the slide groove. The turntable is rotated to drive the sliding shaft to move through the first threaded rod to adjust the spacing between the devices on both sides.

[0011] Preferably, the clamping mechanism comprises a placing block, a middle portion of a lower surface of the placing block is fixedly connected to the top of the connecting rod, and a sliding rod is fixedly connected to a middle portion of an inner side of the placing block.

[0012] Preferably, a sliding sleeve is provided at the middle portion of the exterior of the sliding rod, and a clamping plate is fixedly connected to one side of the sliding sleeve.

[0013] Preferably, a second threaded rod is provided in the middle of the front side of the placement block.

[0014] The middle part of the lower surface of the placement block is vertically connected to the top of the connecting rod, and the placement block can be rotated and adjusted through the connecting rod. The sliding rod is vertically connected between the two sides of the inside of the placement block. The sliding sleeve is sleeved on the outside of the sliding rod and can move back and forth on the outside. The splint can slide through the sliding sleeve and be adjusted for workpieces of different sizes. The second threaded rod runs through the middle part of the front of the placement block, and can perform threaded rotation movement inside it to squeeze the splint and fix the workpiece.

[0015] Compared with the prior art, the utility model provides a multi-directional welding fixture, which has the following beneficial effects:

[0016] 1. The utility model has a chassis connected to the top of the telescopic rod, the chassis and the top plate correspond to each other, the fixed shaft is connected between the chassis and the top plate, the sleeve can be rotated outside the fixed shaft, the fixed block can rotate through the sleeve, the threaded shaft is fixedly passed through one side of the fixed block and can rotate inside it, the bottom of the connecting rod is vertically connected to the middle of the outer surface of the threaded shaft, and the clamping mechanism can be adjusted in different directions and angles through it, so as to facilitate the staff to flexibly adjust the device in multiple directions.

[0017] 2. The utility model uses a sliding rod connected to one side of the placement block, the sliding rod is vertically connected between the two sides of the placement block, the sliding sleeve is sleeved on the outside of the sliding rod and can move outside of it, the clamping plate can slide through the sliding sleeve, and the second threaded rod is rotated to squeeze the clamping plate, so as to achieve the effect of adjusting and clamping workpieces of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the front cross-sectional view of the utility model;

[0020] Figure 3 This is a schematic diagram of the front view structure of the adjustment mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the side view structure of the adjustment mechanism of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0023] Wherein: 1. operating panel; 101. supporting leg; 102. slide slot; 2. moving mechanism; 201. sliding shaft; 202. first limiting plate; 203. second limiting plate; 204. tension spring; 205. first threaded rod; 206. turntable; 207. telescopic rod; 3. adjusting mechanism; 301. chassis; 302. fixed shaft; 303. top plate; 304. sleeve; 305. knob; 306. fixed block; 307. threaded shaft; 308. nut; 309. connecting rod; 4. clamping mechanism; 401. placement block; 402. sliding rod; 403. sliding sleeve; 404. splint; 405. second threaded rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5A multi-directional welding fixture includes an operating panel 1, and support legs 101 are fixedly connected at the four corners of the lower surface of the operating panel 1. Slide grooves 102 are provided on both sides of the upper surface of the operating panel 1. A moving mechanism 2 is arranged inside the slide groove 102. The moving mechanism 2 includes a sliding shaft 201. The number of the sliding shafts 201 is two. The two sliding shafts 201 are respectively arranged on one side of the inside of the two slide grooves 102. The top of the sliding shaft 201 is fixedly connected to a first limiting plate 202, and the bottom of the sliding shaft 201 is fixedly connected to a second limiting plate 203, a telescopic rod 207 is fixedly connected to the middle of the upper surface of the first limiting plate 202, an adjustment mechanism 3 is arranged above the telescopic rod 207, the support leg 101 supports the operation panel 1, two slide grooves 102 respectively penetrate the middle of the left and right sides of the upper surface of the operation panel 1, the slide shaft 201 can move inside the slide groove 102, the first limiting plate 202 and the second limiting plate 203 limit the position of the slide shaft 201, and the bottom of the telescopic rod 207 is vertically connected to the middle of the upper surface of the first limiting plate 202;

[0026] The adjusting mechanism 3 includes a chassis 301, the middle part of the lower surface of the chassis 301 is fixedly connected to the top of the telescopic rod 207, the middle part of the upper surface of the chassis 301 is fixedly connected to a fixed shaft 302, the top of the fixed shaft 302 is fixedly connected to a top plate 303, a sleeve 304 is provided in the middle part of the outer part of the top plate 303, a knob 305 is provided in the middle part of one side of the sleeve 304, a fixed block 306 is fixedly connected to the other side of the sleeve 304, a threaded shaft 307 is provided in the middle part of one side of the fixed block 306, a nut 308 is provided on the outer side of the threaded shaft 307, a connecting rod 309 is fixedly connected to the middle part of the upper surface of the threaded shaft 307, a clamping mechanism 4 is provided above the connecting rod 309, and the middle part of the lower surface of the chassis 301 is vertically connected to the upper surface of the chassis 301. Directly connected to the top of the telescopic rod 207, the bottom plate 301 and the top plate 303 correspond to each other, the fixed shaft 302 is vertically connected between the bottom plate 301 and the top plate 303, the sleeve 304 can be rotated outside the fixed shaft 302, the knob 305 is used to fix the sleeve 304, the fixed block 306 can be rotated and adjusted through the sleeve 304, the threaded shaft 307 runs through one side of the fixed block 306, the threaded shaft 307 can be rotated inside the fixed block 306, the bottom of the connecting rod 309 is vertically connected to the middle of the outer surface of the threaded shaft 307, and can rotate following the threaded rod, the nut 308 and the threaded shaft 307 perform threaded rotation movement to fix the angle of the connecting rod 309.

[0027] Specifically, Figure 2 As shown, a tension spring 204 is fixedly connected to the middle of one side of the slide slot 102 , a first threaded rod 205 is provided in the middle of the other side of the slide slot 102 , and a rotating disk 206 is fixedly connected to one end of the first threaded rod 205 .

[0028] Through the above technical solution, the tension spring 204 is vertically connected to the middle of one side inside the slide groove 102 and the middle of one side of the sliding shaft 201, and the sliding shaft 201 can be horizontally elastically moved through it. The first threaded rod 205 passes through the middle of the other side inside the slide groove 102. The turntable 206 is rotated to drive the sliding shaft 201 to move through the first threaded rod 205, so as to adjust the distance between the devices on both sides.

[0029] Specifically, Figure 5 As shown, the clamping mechanism 4 includes a placing block 401, the middle part of the lower surface of the placing block 401 is fixedly connected to the top of the connecting rod 309, the middle part of the inner side of the placing block 401 is fixedly connected to the sliding rod 402, the middle part of the outer side of the sliding rod 402 is provided with a sliding sleeve 403, one side of the sliding sleeve 403 is fixedly connected to a clamping plate 404, and the middle part of the front side of the placing block 401 is provided with a second threaded rod 405.

[0030] Through the above technical solution, the middle part of the lower surface of the placement block 401 is vertically connected to the top of the connecting rod 309, the placement block 401 can be rotated and adjusted through the connecting rod 309, the sliding rod 402 is vertically connected between the two sides inside the placement block 401, the sliding sleeve 403 is sleeved on the outside of the sliding rod 402, and can move back and forth on the outside, the clamping plate 404 can slide through the sliding sleeve 403 to adjust for workpieces of different sizes, the second threaded rod 405 runs through the middle part of the front of the placement block 401, and can perform threaded rotation movement inside it to squeeze the clamping plate 404 to fix the workpiece.

[0031] When in use, the staff moves the clamp 404 according to the size of the workpiece, places it between the clamp 404 and one side of the inner wall of the placement block 401, rotates the second threaded rod 405, squeezes the clamp 404, and fixes the workpiece, then adjusts the angle of the workpiece through the threaded shaft 307, and adjusts the direction of the workpiece through the sleeve 304. After adjustment, rotate the nut 308 and the knob 305 to fix the connecting rod 309 and the sleeve 304, and adjust the height of the workpiece through the telescopic rod 207. Finally, according to the specific position of the welding required, rotate the first threaded rod 205 to squeeze the sliding shaft 201 and adjust the distance between the devices on both sides.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-directional welding fixture, comprising an operating plate (1), characterized in that: The four corners of the lower surface of the operating panel (1) are fixedly connected to support legs (101), the left and right sides of the upper surface of the operating panel (1) are provided with slide grooves (102), the interior of the slide grooves (102) is provided with a moving mechanism (2), the moving mechanism (2) comprises a sliding shaft (201), the number of the sliding shafts (201) is two, the two sliding shafts (201) are respectively arranged on one side of the interior of the two slide grooves (102), the top of the sliding shaft (201) is fixedly connected to a first limiting plate (202), the bottom of the sliding shaft (201) is fixedly connected to a second limiting plate (203), the middle part of the upper surface of the first limiting plate (202) is fixedly connected to a telescopic rod (207), the upper part of the telescopic rod (207) is provided with an adjustment mechanism (3), the adjustment mechanism (3) comprises a chassis (3 01), the middle part of the lower surface of the chassis (301) is fixedly connected to the top of the telescopic rod (207), the middle part of the upper surface of the chassis (301) is fixedly connected to a fixed shaft (302), the top of the fixed shaft (302) is fixedly connected to a top plate (303), a sleeve (304) is provided in the middle of the outside of the top plate (303), a knob (305) is provided in the middle of one side of the sleeve (304), a fixed block (306) is fixedly connected to the other side of the sleeve (304), a threaded shaft (307) is provided in the middle of one side of the fixed block (306), a nut (308) is provided on one side of the outside of the threaded shaft (307), a connecting rod (309) is fixedly connected to the middle of the upper surface of the threaded shaft (307), and a clamping mechanism (4) is provided above the connecting rod (309).

2. A multi-directional welding fixture according to claim 1, characterized in that: A tension spring (204) is fixedly connected to the middle portion of one side of the inner side of the slide groove (102).

3. A multi-directional welding fixture according to claim 1, characterized in that: A first threaded rod (205) is provided in the middle of the other side of the slide groove (102), and a rotating disk (206) is fixedly connected to one end of the first threaded rod (205).

4. The multi-directional welding fixture according to claim 1, characterized in that: The clamping mechanism (4) comprises a placement block (401), the middle portion of the lower surface of the placement block (401) is fixedly connected to the top of the connecting rod (309), and the middle portion of one side of the interior of the placement block (401) is fixedly connected to a sliding rod (402).

5. A multi-directional welding fixture according to claim 4, characterized in that: A sliding sleeve (403) is provided at the middle portion of the exterior of the sliding rod (402), and a clamping plate (404) is fixedly connected to one side of the sliding sleeve (403).

6. A multi-directional welding fixture according to claim 4, characterized in that: A second threaded rod (405) is provided in the middle of the front side of the placement block (401).

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