Welding gun clamping mechanism convenient to adjust

Abstract

The utility model discloses a welding gun clamping mechanism convenient to adjust, and belongs to the technical field of welding equipment, the welding gun clamping mechanism convenient to adjust comprises an adjusting sliding table, one end of the adjusting sliding table is fixedly connected with a bottom plate, one side of the bottom plate is provided with an adjusting assembly, the adjusting assembly is provided with a clamping assembly, and the clamping assembly is connected with the adjusting sliding table. The adjusting assembly comprises a front fixing plate and a rear fixing plate which are fixed to one side of the bottom plate, the front fixing plate and the rear fixing plate are located at the two ends of the bottom plate, the tail of a welding gun can be clamped and fixed to the inner side of the gun clamping base through a quick-release fastening rod, assembling operation is convenient and fast, meanwhile, the adjusting assembly is additionally arranged, the horizontal position of the welding gun can be adjusted, and the welding gun can be conveniently and rapidly assembled. And a first elastic handle, a rotary clamping base, a quick-release fastening rod and a gun clamping base are additionally arranged, so that rotary adjustment of the welding gun can be achieved, then multi-dimensional precise adjustment of the mechanism is achieved, and the welding work efficiency and the welding quality of the mechanism are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, and more specifically to a welding gun clamping mechanism which is easy to adjust. Background Art

[0002] A welding gun is a tool used for gas welding and is shaped like a gun. It has a nozzle at the front end and sprays a high-temperature arc as a heat source. When using a welding gun for welding, a clamping mechanism is required to clamp and fix the welding gun so that the welding gun can work stably during the welding process.

[0003] Based on the above, the inventors found that most of the existing welding gun clamping mechanisms clamp and fix the welding gun by means of a clamping plate and bolts. When replacing the welding gun, multiple bolts need to be removed, which is cumbersome to operate, inconvenient to assemble, and troublesome to use. At the same time, the existing welding gun clamping mechanism has poor flexibility during welding and cannot perform multi-dimensional precise adjustment, resulting in low efficiency of welding work and failure to improve welding quality. Therefore, in view of this, the existing structure is studied and improved to provide a welding gun clamping mechanism that is easy to adjust, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a welding gun clamping mechanism that is easy to adjust. It can use a quick-release fastening rod to clamp and fix the tail of the welding gun to the inner side of the gun clamping seat. The assembly operation is convenient and quick. At the same time, an adjustment component is added to achieve the adjustment of the horizontal position of the welding gun. The addition of a tension handle, a rotating clamping seat, a quick-release fastening rod and a gun clamping seat can achieve the rotation adjustment of the welding gun, thereby realizing multi-dimensional precision adjustment of the mechanism, greatly improving the efficiency and quality of its welding work.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A welding gun clamping mechanism that is easy to adjust, comprising an adjusting slide, one end of which is fixedly connected to a bottom plate, one side of which is provided with an adjusting component, and a clamping component is provided on the adjusting component;

[0009] The adjusting assembly comprises a front fixing plate and a rear fixing plate fixed to one side of the bottom plate, and the front fixing plate and the rear fixing plate are located at two ends of the bottom plate, a long lead screw is rotatably connected between the front fixing plate and the rear fixing plate through a bearing, one end of the long lead screw extends to the other side of the front fixing plate and is fixedly connected to an adjusting disk, a slider is provided on the outer peripheral thread sleeve of the long lead screw, and one side of the slider is connected to the clamping assembly;

[0010] The clamping assembly comprises an adjustment seat fixed to one side of the slide block, one side of the adjustment seat is fixedly connected to a rotating clamp seat via a loose handle, and the inner side of the rotating clamp seat is movably connected to a clamp gun seat.

[0011] Furthermore, the adjustment slide is composed of a rotating shaft seat and a rotating disk, the rotating disk is sleeved on the rotating shaft seat and fixedly connected by a second elastic handle, and the base plate is fixed to one side of the rotating shaft seat by a plurality of screws.

[0012] Furthermore, two hard light bars are fixedly connected between the front fixing plate and the rear fixing plate, and the long lead screw is located between the two hard light bars, and the sliding block is slidably sleeved on the outer periphery of the hard light bar.

[0013] Furthermore, an arc-shaped limiting hole is opened at the bottom position of one side of the adjustment seat, and a plurality of cylindrical pins are fixedly connected to one side of the rotating clamp seat close to the adjustment seat, and the cylindrical pins pass through the arc-shaped limiting hole.

[0014] Furthermore, an anti-rotation fixing piece is fixedly connected to the outer side of the front fixing plate, and the anti-rotation fixing piece is sleeved on the outer periphery of the extended end of the long lead screw.

[0015] Furthermore, a quick-release fastening rod is provided on the rotating clamp seat, and the gun clamp seat is fixed to the inner side wall of the rotating clamp seat through the quick-release fastening rod.

[0016] Furthermore, a guard plate is fixedly connected to one side of the bottom plate, and scale lines are provided on the outer periphery of the adjustment seat and the top surface of the rotating clamp seat.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) In this solution, the tail of the welding gun can be clamped and fixed on the inner side of the gun clamp seat by a quick-release fastening rod. When installation and disassembly are required, the welding gun can be assembled by adjusting the tightness of the quick-release fastening rod. The operation is convenient and quick, which greatly improves the convenience of assembly and use and improves the efficiency of welding work.

[0020] (2) In this scheme, by adding an adjustment component, the long lead screw can be rotated to cause the slider to drive the adjustment seat to move, thereby realizing rapid adjustment of the horizontal position of the welding gun. By adding a rotating clamp seat and a gun clamp seat, and with the cooperation of a tension handle and a quick-release fastening rod, the welding gun can be rotated and adjusted, thereby realizing multi-dimensional precision adjustment of the mechanism, greatly improving the efficiency and quality of the welding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0023] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the disassembled structure of the adjusting slide table of the utility model.

[0025] Description of the numbers in the figure:

[0026] 1. Adjusting slide; 101. Rotating shaft seat; 102. Rotating plate; 103. Tightening handle 2;

[0027] 2. Bottom plate;

[0028] 3. Adjustment assembly; 31. Front fixing plate; 32. Rear fixing plate; 33. Long lead screw; 34. Adjustment disk; 35. Sliding block; 36. Hard light bar;

[0029] 4. Clamping assembly; 41. Adjusting seat; 42. Elastic handle 1; 43. Rotating clamp seat; 44. Gun clamp seat; 45. Arc-shaped limit hole; 46. Quick-release fastening rod; 47. Cylindrical pin;

[0030] 5. Anti-rotation fixings;

[0031] 6. Guard plate. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0033] Example:

[0034] See also Figure 1-4, a welding gun clamping mechanism that is easy to adjust, comprising an adjusting slide 1, one end of the adjusting slide 1 is fixedly connected to a bottom plate 2, one side of the bottom plate 2 is provided with an adjusting component 3, and a clamping component 4 is provided on the adjusting component 3;

[0035] The adjusting assembly 3 includes a front fixing plate 31 and a rear fixing plate 32 fixed to one side of the bottom plate 2, and the front fixing plate 31 and the rear fixing plate 32 are located at two ends of the bottom plate 2, a long lead screw 33 is rotatably connected between the front fixing plate 31 and the rear fixing plate 32 through a bearing, one end of the long lead screw 33 extends to the other side of the front fixing plate 31 and is fixedly connected to an adjusting disk 34, a slider 35 is provided on the outer peripheral thread sleeve of the long lead screw 33, and one side of the slider 35 is connected to the clamping assembly 4;

[0036] The clamping assembly 4 includes an adjustment seat 41 fixed to one side of the slider 35 , one side of the adjustment seat 41 is fixedly connected to a rotating clamp seat 43 via a tension handle 42 , and the inner side of the rotating clamp seat 43 is movably connected to a clamp gun seat 44 .

[0037] See also Figure 4 The adjusting slide 1 is composed of a rotating shaft seat 101 and a rotating disk 102. The rotating disk 102 is sleeved on the rotating shaft seat 101 and fixedly connected by a second elastic handle 103. The bottom plate 2 is fixed to one side of the rotating shaft seat 101 by a plurality of screws.

[0038] See also Figure 3 Two hard light bars 36 are fixedly connected between the front fixing plate 31 and the rear fixing plate 32 , and the long lead screw 33 is located between the two hard light bars 36 , and the slider 35 is slidably sleeved on the outer periphery of the hard light bar 36 .

[0039] See also Figure 2 An arc-shaped limiting hole 45 is opened at the bottom position of one side of the adjustment seat 41 , and a plurality of cylindrical pins 47 are fixedly connected to one side of the rotating clamp seat 43 close to the adjustment seat 41 , and the cylindrical pins 47 pass through the arc-shaped limiting hole 45 .

[0040] See also Figure 1 The outer side of the front fixing plate 31 is fixedly connected with an anti-rotation fixing member 5 , and the anti-rotation fixing member 5 is sleeved on the outer periphery of the extended end of the long lead screw 33 .

[0041] See also Figure 3 A quick-release fastening rod 46 is provided on the rotating clamp seat 43 , and the gun clamp seat 44 is fixed to the inner side wall of the rotating clamp seat 43 through the quick-release fastening rod 46 .

[0042] See also Figure 1 A guard plate 6 is fixedly connected to one side of the bottom plate 2, and scale lines are provided on the outer periphery of the adjustment seat 41 and the top surface of the rotating clamp seat 43.

[0043] When in use: first, install and fix the rotating shaft seat 101 on the operating table, then loosen the quick-release fastening rod 46, insert the tail of the welding gun into the clamping gun seat 44, and then tighten the quick-release fastening rod 46 to clamp and fix the welding gun on the clamping gun seat 44, so as to realize the rapid assembly of the welding gun;

[0044] When the welding gun is fixed, the anti-rotation fixing part 5 is opened, and then the long lead screw 33 is rotated by using the adjusting disk 34, so that the slider 35 can drive the welding gun on the clamping gun seat 44 to adjust the horizontal position. When the welding gun is adjusted to the vicinity of the welding point, the tensioning handle 103 is controlled to rotate the shaft seat 101 to rotate, so as to adjust the front and rear position of the welding gun on the clamping gun seat 44. Then, the tensioning handle 1 42 is controlled to rotate the rotating clamp seat 43 in the vertical direction, so that the welding gun can achieve vertical angle adjustment. By controlling the quick-release fastening rod 46, the clamping gun seat 44 can be rotated in the horizontal direction, so that the horizontal angle adjustment of the welding gun can be achieved. The overall structure has better flexibility in use, and can achieve multi-dimensional precision adjustment of the mechanism, greatly improving the accuracy and quality of its welding work.

[0045] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0046] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A welding gun clamping mechanism that is easy to adjust, comprising an adjustment slide (1), one end of the adjustment slide (1) being fixedly connected to a bottom plate (2), characterized in that: An adjustment component (3) is provided on one side of the base plate (2), and a clamping component (4) is provided on the adjustment component (3); The adjustment assembly (3) comprises a front fixing plate (31) and a rear fixing plate (32) fixed to one side of the base plate (2), and the front fixing plate (31) and the rear fixing plate (32) are located at two end positions of the base plate (2), a long lead screw (33) is rotatably connected between the front fixing plate (31) and the rear fixing plate (32) via a bearing, one end of the long lead screw (33) extends to the other side of the front fixing plate (31) and is fixedly connected to an adjustment disk (34), a slider (35) is provided on the outer peripheral thread sleeve of the long lead screw (33), and one side of the slider (35) is connected to the clamping assembly (4); The clamping assembly (4) comprises an adjustment seat (41) fixed to one side of the slider (35); one side of the adjustment seat (41) is fixedly connected to a rotating clamp seat (43) via a tension handle (42); the inner side of the rotating clamp seat (43) is movably connected to a gun clamp seat (44).

2. The welding gun clamping mechanism that is easy to adjust according to claim 1 is characterized in that: The adjusting slide (1) is composed of a rotating shaft seat (101) and a rotating disk (102); the rotating disk (102) is sleeved on the rotating shaft seat (101) and fixedly connected via a second elastic handle (103); and the bottom plate (2) is fixed to one side of the rotating shaft seat (101) via a plurality of screws.

3. The welding gun clamping mechanism that is easy to adjust according to claim 1 is characterized in that: Two hard light rods (36) are fixedly connected between the front fixing plate (31) and the rear fixing plate (32), and the long lead screw (33) is located between the two hard light rods (36). The sliding block (35) is slidably sleeved on the outer periphery of the hard light rod (36).

4. The welding gun clamping mechanism that is easy to adjust according to claim 1 is characterized in that: An arc-shaped limiting hole (45) is provided at the bottom of one side of the adjusting seat (41), and a plurality of cylindrical pins (47) are fixedly connected to one side of the rotating clamping seat (43) close to the adjusting seat (41), and the cylindrical pins (47) pass through the arc-shaped limiting hole (45).

5. The welding gun clamping mechanism that is easy to adjust according to claim 1 is characterized in that: An anti-rotation fixing member (5) is fixedly connected to the outer side of the front fixing plate (31), and the anti-rotation fixing member (5) is sleeved on the outer periphery of the extended end of the long lead screw (33).

6. The welding gun clamping mechanism that is easy to adjust according to claim 1, characterized in that: The rotating clamp seat (43) is provided with a quick-release fastening rod (46), and the gun clamp seat (44) is fixed to the inner side wall of the rotating clamp seat (43) through the quick-release fastening rod (46).

7. The welding gun clamping mechanism that is easy to adjust according to claim 1 is characterized in that: A guard plate (6) is fixedly connected to one side of the bottom plate (2), and scale lines are provided on the outer periphery of the adjustment seat (41) and the top surface of the rotating clamp seat (43).

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