Welding equipment for dumper container machining

Abstract

The utility model belongs to the technical field of welding equipment, and particularly relates to welding equipment for dumper container machining, which comprises a machine body, a plug is arranged on the back of the machine body, a welding gun is inserted on the outer side of the plug, a fixing block is fixedly connected to the back of the machine body, and the fixing block is in contact with the welding gun. The outer side of the fixing block is rotationally connected with a limiting sleeve, the outer side of the fixing block is fixedly connected with a protruding block, and the outer side of the welding gun is fixedly connected with a positioning plate. Through the arrangement of the limiting sleeve, the positioning plate, the positioning rod and other components, the welding gun can be connected with the plug in an inserted mode, then the limiting sleeve is rotated, the limiting sleeve and the welding gun conduct threaded movement, and therefore the limiting sleeve plays a role in limiting the welding gun, and the welding gun and the plug are stably connected in an inserted mode; the problems that when welding equipment for dumper container machining is used, connection between a welding gun and a machine body is not stable, and a welding gun connector is prone to falling off are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to welding equipment for processing a dump truck cargo box. Background Art

[0002] Welding equipment is used to perform welding processes, primarily to join metals or other materials together to form a strong bond. Widely used in metalworking, construction, manufacturing, and other fields, welding equipment is an integral part of the production process. Different types of welding equipment enable a variety of welding processes, including arc welding, gas shielded welding, and laser welding.

[0003] According to the utility model disclosed in patent authorization announcement number CN210789608U, the welding equipment includes a welding machine, a welding gun and a communication unit. The welding machine and the welding gun are connected via a first switch line. The first switch line includes a communication mode and a power supply mode. The communication unit switches the communication mode and the power supply mode. In the communication mode, the first switch line provides data communication between the welding machine and the welding gun. In the power supply mode, the first switch line provides power to the welding gun.

[0004] However, when the welding equipment for processing dump truck cargo boxes is in use, the connection between the welding gun and the body is unstable, which can easily cause the welding gun connection head to fall off, and the bracket of the welding equipment for processing dump truck cargo boxes cannot be adjusted when it is placed, which can easily cause the body to be placed unstable. Utility Model Content

[0005] The purpose of the utility model is to provide a welding device for processing dump truck cargo boxes, which solves the problem that the connection between the welding gun and the body of the welding device for processing dump truck cargo boxes is unstable during use, which easily causes the welding gun connection head to fall off, and the bracket of the welding device for processing dump truck cargo boxes cannot be adjusted when it is placed, which easily causes the body to be unstable.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A welding device for processing a dump truck cargo box, comprising a body, a plug provided on the back of the body, a welding gun connected to the outside of the plug, a fixed block fixedly connected to the back of the body, the fixed block contacts the welding gun, the outer side of the fixed block is rotatably connected to a limiting sleeve, the outer side of the fixed block is fixedly connected to a protrusion, the outer side of the welding gun is fixedly connected to a positioning plate, the back side of the body is fixedly connected to a positioning rod, the lower end of the body is fixedly connected to a base, and an adjustment mechanism is provided on the base.

[0007] Preferably, the limiting sleeve is in contact with the machine body, and the limiting sleeve is connected to the welding gun via a threaded connection. The design of the limiting sleeve can limit the welding gun.

[0008] Preferably, an annular groove is provided inside the limiting sleeve, and a protrusion is slidably connected inside the annular groove. The design of the annular groove can cooperate with the protrusion to limit the limiting sleeve.

[0009] Preferably, the positioning plate is in contact with the limiting sleeve, and the positioning plate is slidably sleeved with the positioning rod. The design of the positioning plate can play a positioning role for the welding gun.

[0010] Preferably, the adjusting mechanism includes a connecting plate, the base is internally slidably connected to the connecting plate, the lower end of the connecting plate is fixedly connected to a connecting rod, the lower end of the connecting rod is fixedly connected to a supporting bottom, the base is internally rotatably connected to a threaded rod, the threaded rod and the connecting plate are threadedly connected, the outer side of the threaded rod is fixedly connected to a retaining ring, and the retaining ring contacts the inner wall of the base, and by turning the knob, the knob drives the threaded rod to rotate, so that the threaded rod and the connecting plate undergo threaded movement, so that the connecting plate drives the connecting rod to move, and the connecting rod drives the supporting bottom to move, so that the position of the supporting bottom can be adjusted, that is, the support point of the base can be adjusted, thereby adjusting the support point of the machine body, so that the machine body is placed stably.

[0011] Preferably, a knob is fixedly connected to the lower end of the threaded rod, and the knob is in contact with the base. The threaded rod can be easily rotated through the design of the knob.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model provides a limiting sleeve, a positioning plate, a positioning rod and other components, so that the welding gun and the plug can be plugged in. Then, the limiting sleeve is rotated to make the limiting sleeve and the welding gun move in a threaded manner, so that the limiting sleeve limits the welding gun and keeps the connection between the welding gun and the plug stable, solving the problem that the connection between the welding gun and the body of the welding equipment for dump truck cargo box processing is unstable during use, which easily causes the welding gun connector to fall off.

[0014] 2. The utility model is provided with a connecting plate, a supporting bottom, a threaded rod and other components. By rotating the threaded rod, the threaded rod and the connecting plate can undergo threaded movement, so that the connecting plate drives the supporting bottom to move, and the support point of the base can be adjusted, so that the body remains stable when placed, solving the problem that the bracket of the welding equipment for processing the dump truck cargo box cannot be adjusted during placement, which easily leads to unstable placement of the body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 Rear view;

[0017] Figure 3 For the utility model Figure 1 A side sectional view of

[0018] Figure 4 For the utility model Figure 3 A magnified view of the structure of part A;

[0019] Figure 5 For the utility model Figure 3 Enlarged view of the structure of part B.

[0020] In the figure: 1. Machine body; 2. Plug; 21. Welding gun; 22. Fixing block; 23. Limiting sleeve; 24. Bump; 25. Ring groove; 26. Positioning plate; 27. Positioning rod; 3. Base; 4. Adjustment mechanism; 41. Connecting plate; 42. Connecting rod; 43. Support bottom; 44. Threaded rod; 45. Retaining ring; 46. Knob. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 A welding device for processing a dump truck cargo box includes a body 1, a plug 2 is provided on the back of the body 1, a welding gun 21 is plugged into the outside of the plug 2, a fixed block 22 is fixedly connected to the back of the body 1, the fixed block 22 is in contact with the welding gun 21, the outer side of the fixed block 22 is rotatably connected to a limiting sleeve 23, the limiting sleeve 23 is in contact with the body 1, and the limiting sleeve 23 is connected to the welding gun 21 through a threaded connection. The design of the limiting sleeve 23 can limit the welding gun 21, and the outer side of the fixed block 22 is fixedly connected to a protrusion 24.

[0023] See also Figure 2-5 The interior of the limiting sleeve 23 is provided with an annular groove 25, and the interior of the annular groove 25 is slidably connected with a protrusion 24. Through the design of the annular groove 25, the protrusion 24 can cooperate with the limiting sleeve 23 to limit the limiting sleeve 23. The outer side of the welding gun 21 is fixedly connected with a positioning plate 26, and the back side of the body 1 is fixedly connected with a positioning rod 27. The positioning plate 26 contacts the limiting sleeve 23, and the positioning plate 26 is slidably connected with the positioning rod 27. Through the design of the positioning plate 26, the welding gun 21 can be positioned. The lower end of the body 1 is fixedly connected with a base 3, and an adjustment mechanism 4 is provided on the base 3.

[0024] See also Figure 2-5The adjusting mechanism 4 includes a connecting plate 41, which is slidably connected to the connecting plate 41 inside the base 3. The lower end of the connecting plate 41 is fixedly connected to the connecting rod 42, and the lower end of the connecting rod 42 is fixedly connected to the supporting bottom 43. The base 3 is rotatably connected to a threaded rod 44 inside the base 3. The threaded rod 44 is threadedly connected to the connecting plate 41, and the outer side of the threaded rod 44 is fixedly connected to a retaining ring 45. The retaining ring 45 contacts the inner wall of the base 3, and the lower end of the threaded rod 44 is fixedly connected to a knob 46. The knob 46 contacts the base 3. Through the design of the knob 46, the threaded rod 44 can be easily rotated. By rotating the knob 46, the knob 46 drives the threaded rod 44 to rotate, so that the threaded rod 44 and the connecting plate 41 undergo threaded movement, thereby causing the connecting plate 41 to drive the connecting rod 42 to move, and the connecting rod 42 drives the supporting bottom 43 to move, so that the position of the supporting bottom 43 can be adjusted, and the supporting point of the base 3 can be adjusted, thereby adjusting the supporting point of the machine body 1, so that the machine body 1 is placed and remains stable.

[0025] The specific implementation process of the utility model is as follows: when in use, by rotating the knob 46, the knob 46 drives the threaded rod 44 to rotate, so that the threaded rod 44 and the connecting plate 41 generate a threaded motion, so that the connecting plate 41 drives the connecting rod 42 to move, and the connecting rod 42 drives the supporting base 43 to move, so that the position of the supporting base 43 can be adjusted, and the supporting point of the base 3 can be adjusted, thereby adjusting the supporting point of the body 1, so that the body 1 can be placed and kept stable;

[0026] By plugging the welding gun 21 into the plug 2, and driving the positioning plate 26 to be socketed with the positioning rod 27 by the welding gun 21, and then rotating the limiting sleeve 23, the limiting sleeve 23 and the welding gun 21 are threadedly moved, so that the limiting sleeve 23 limits the welding gun 21, and the plug 2 can be plugged in stably, thereby preventing the welding gun 21 and the plug 2 from becoming loose.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding device for processing a dump truck cargo box, comprising a body (1), characterized in that: The back of the machine body (1) is provided with a plug (2), the outer side of the plug (2) is plugged with a welding gun (21), the back of the machine body (1) is fixedly connected with a fixed block (22), the fixed block (22) contacts the welding gun (21), the outer side of the fixed block (22) is rotatably connected with a limiting sleeve (23), the outer side of the fixed block (22) is fixedly connected with a protrusion (24), the outer side of the welding gun (21) is fixedly connected with a positioning plate (26), the back of the machine body (1) is fixedly connected with a positioning rod (27), the lower end of the machine body (1) is fixedly connected with a base (3), and the base (3) is provided with an adjustment mechanism (4).

2. The welding equipment for dump truck cargo box processing according to claim 1, characterized in that: The limiting sleeve (23) is in contact with the machine body (1), and the limiting sleeve (23) is connected to the welding gun (21) via threads.

3. The welding equipment for dump truck cargo box processing according to claim 1, characterized in that: An annular groove (25) is provided inside the limiting sleeve (23), and a protrusion (24) is slidably connected inside the annular groove (25).

4. The welding equipment for processing a dump truck cargo box according to claim 1, characterized in that: The positioning plate (26) contacts the limiting sleeve (23), and the positioning plate (26) is slidably sleeved with the positioning rod (27).

5. The welding equipment for dump truck cargo box processing according to claim 1, characterized in that: The adjusting mechanism (4) comprises a connecting plate (41), the interior of the base (3) is slidably connected to the connecting plate (41), the lower end of the connecting plate (41) is fixedly connected to a connecting rod (42), the lower end of the connecting rod (42) is fixedly connected to a supporting bottom (43), the interior of the base (3) is rotatably connected to a threaded rod (44), the threaded rod (44) is threadedly connected to the connecting plate (41), the outer side of the threaded rod (44) is fixedly connected to a retaining ring (45), and the retaining ring (45) contacts the inner wall of the base (3).

6. The welding equipment for processing a dump truck cargo box according to claim 5, characterized in that: The lower end of the threaded rod (44) is fixedly connected to a knob (46), and the knob (46) is in contact with the base (3).

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