Electric welding machine box

Abstract

The utility model discloses an electric welding machine case which comprises an electric welding machine case body, a case door is arranged on the electric welding machine case body, a pair of containing grooves are formed in the surface of the case door, two pairs of supporting pieces are arranged on the side face, away from the containing grooves, of the case door, each supporting piece comprises a supporting cylinder arranged on the case door, and an annular groove is formed in the surface of each supporting cylinder. A threaded groove is formed in the end, away from the box door, of the supporting cylinder, a threaded rod is in threaded fit with the threaded groove, and a rotary knob is arranged at the end, away from the supporting cylinder, of the threaded rod, and through the structural design of the supporting cylinder, the threaded groove, the threaded rod and the rotary knob, when the box door is opened, the supporting piece can make contact with the ground, and stable supporting is provided for the box door; even if an operator accidentally presses the box door, the hinge joint cannot be damaged, so that the service life of the box door is greatly prolonged, the safety of the box door is greatly improved, meanwhile, the distance between each supporting piece and the ground can be adjusted according to the ground flatness, and then the supporting use of the box door is met.

Description

Technical Field

[0001] The utility model relates to the technical field of electric welding machine boxes, in particular to an electric welding machine box. Background Art

[0002] As an important part of the welding machine, the welding machine box is an important part of the welding machine. It is mainly used to protect the internal components of the welding machine, ensure that it can operate stably and safely in various working environments, and facilitate the operator to perform daily inspection and maintenance. Traditional welding machine boxes usually adopt the design of hinged door. By opening the door, the operator can easily access the inside of the box to disassemble, repair and replace the components;

[0003] Some existing side-opening electric welding machine boxes still have some shortcomings when in use: when the box door is opened and hung on the hinge, due to the lack of effective support, the box door is often easy to shake or be accidentally pressed, resulting in unnecessary pressure on the hinge connection and even damage, which not only affects the normal use of the box door, but also may pose a safety hazard to the operator who is performing maintenance. Therefore, a welding machine box is proposed to address the above situation. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that when the box door is opened and hung on the hinge, due to lack of effective support, the box door is often easy to shake or be accidentally pressed, thereby causing unnecessary pressure on the hinge connection and even causing damage, and proposes a welding machine box.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An electric welding machine box comprises an electric welding machine box. The electric welding machine box is provided with a box door, and a pair of placement grooves are opened on the surface of the box door.

[0007] Two pairs of support members are provided on the side of the box door away from the placement groove. The support member includes a support tube arranged on the box door, a ring groove is provided on the surface of the support tube, a threaded groove is provided on the end of the support tube away from the box door, and a threaded rod is matched with the thread in the thread groove. A knob is provided on the threaded rod at the end away from the support tube.

[0008] Preferably, an opening is provided on the welding machine chassis, and a door is hinged on the welding machine chassis to cover the opening.

[0009] Preferably, a pair of limiting members are provided on the box door, and the limiting members are in contact with the surface of the welding machine box.

[0010] Preferably, the limiting member comprises a limiting block arranged on the box door, a U-shaped groove is formed on the limiting block, a pair of slide grooves are provided on the U-shaped groove, the pair of slide grooves are slidably matched with the limiting plate, and springs are provided in the pair of slide grooves.

[0011] Preferably, sliding blocks matching the sliding grooves are provided on both sides of the outside of the limiting plate, and the bottom of the sliding block is connected to the spring.

[0012] Preferably, a rectangular groove communicating with the U-shaped groove is provided on the limiting block, and a shifting block is provided on the limiting plate.

[0013] Preferably, a handle is provided on the top of the welding machine chassis, and a rubber sleeve is provided on the handle.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model adopts the structural design of the support tube, threaded groove, threaded rod and knob. When the door is opened, the support member can contact the ground to provide stable support for the door. Even if the operator presses the door accidentally, it will not cause damage to the hinge connection, thereby greatly improving the service life and safety of the door. At the same time, the distance between each support member and the ground can be adjusted according to the flatness of the ground, thereby meeting the support use of the door.

[0016] 2. The utility model provides an annular groove on each support tube, so that wires and other structures can be conveniently wound around the support tube, thereby achieving orderly management of the wires. This not only avoids the disorder of the wires and improves the cleanliness of the work site, but also helps to reduce the safety hazards caused by entanglement or pulling of the wires.

[0017] 3. The utility model uses the structural design of the support tube, threaded groove, threaded rod and knob so that the box door after opening can be used as a simple maintenance platform. The operator can place relevant components and maintenance tools on the box door, so as to facilitate disassembly, maintenance and replacement operations. This not only improves the convenience of operation, but also reduces the risk of loss or damage caused by scattered tools or components. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a schematic diagram of the structure proposed by the utility model;

[0020] Figure 3 It is a schematic diagram of the structure proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the structure proposed by the utility model.

[0022] In the figure: 1, welding machine case; 2, case door; 201, placement slot; 3, limiter; 301, limit block; 302, U-shaped slot; 303, slide slot; 304, spring; 305, limit plate; 306, rectangular slot; 4, support member; 401, support cylinder; 402, threaded slot; 403, threaded rod; 404, knob; 405, annular slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 A welding machine box includes a welding machine box 1, a handle is provided on the top of the welding machine box 1, a rubber sleeve is provided on the handle, a box door 2 is provided on the welding machine box 1, a pair of limit members 3 are provided on the box door 2, the limit members 3 are in contact with the surface of the welding machine box 1, and the limit members 3 include a limit block 301 provided on the box door 2, a U-shaped groove 302 is provided on the limit block 301, a rectangular groove 306 connected to the U-shaped groove 302 is provided on the limit block 301, a pair of slide grooves 303 are provided on the U-shaped groove 302, and the pair of slide grooves 303 are slidably matched to form a limit Plate 305, a shift block is arranged on the limit plate 305, the limit plate 305 contacts with the welding machine chassis 1 to limit the box door 2, a pair of slide grooves 303 are provided with springs 304, both sides of the outside of the limit plate 305 are provided with sliders matching the slide grooves 303, the bottom of the slider is connected with the spring 304, the welding machine chassis 1 is provided with an opening, the box door 2 is hinged on the welding machine chassis 1 through a hinge to cover the opening, and a pair of placement grooves 201 are opened on the surface of the box door 2, and further, the placement grooves 201 can be used to place small structures such as screws for disassembling devices.

[0025] The box door 2 is provided with two pairs of support members 4 on a side away from the placement groove 201. The support member 4 includes a support tube 401 arranged on the box door 2. The surface of the support tube 401 is provided with an annular groove 405. Each support tube 401 is provided with an annular groove 405, so that the wires and other structures can be conveniently wound around the four support tubes 401, thereby achieving orderly management of the wires, which not only avoids the disorder of the wires and improves the cleanliness of the work site, but also helps to reduce the safety hazards caused by the entanglement or pulling of the wires. The end of the support tube 401 away from the box door 2 is provided with a threaded groove 402, and the thread of the threaded groove 402 is matched with a threaded Rod 403, the threaded rod 403 is provided with a knob 404 at the end away from the support tube 401. When the staff needs to open the box door 2 to disassemble and repair the components inside the welding machine case 1, they can turn the corresponding knobs 404 one by one. The knobs 404 drive the threaded rod 403 to rotate, so that the threaded rod 403 rotates and extends out from the thread groove 402, and then the knob 404 can be in contact with the ground, thereby supporting the box door 2. The opened box door 2 can be used as a simple maintenance platform, and the operator can place relevant components and maintenance tools on the box door 2, so as to facilitate disassembly, maintenance and replacement operations.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electric welding machine box, comprising an electric welding machine box (1), wherein the electric welding machine box (1) is provided with a box door (2), characterized in that: A pair of placement grooves (201) are provided on the surface of the box door (2); The box door (2) is provided with two pairs of support members (4) on a side away from the placement groove (201), and the support member (4) comprises a support tube (401) provided on the box door (2), a surface of the support tube (401) is provided with an annular groove (405), an end of the support tube (401) away from the box door (2) is provided with a threaded groove (402), a threaded rod (403) is threadedly matched with the threaded groove (402), and a knob (404) is provided on the end of the threaded rod (403) away from the support tube (401).

2. The welding machine box according to claim 1, characterized in that: The welding machine case (1) is provided with an opening, and the case door (2) is hinged on the welding machine case (1) to cover the opening.

3. An electric welding machine box according to claim 2, characterized in that: A pair of stoppers (3) are provided on the box door (2), and the stoppers (3) are in contact with the surface of the welding machine box (1).

4. The welding machine box according to claim 3, characterized in that: The limiting member (3) comprises a limiting block (301) arranged on the cabinet door (2), and a U-shaped groove (302) is provided on the limiting block (301).

5. The welding machine box according to claim 4, characterized in that: A pair of slide grooves (303) are provided on the U-shaped groove (302), the pair of slide grooves (303) are slidably matched with a limit plate (305), and a spring (304) is provided in each of the pair of slide grooves (303).

6. The welding machine box according to claim 5, characterized in that: Slide blocks that match the slide grooves (303) are provided on both sides of the outside of the limiting plate (305), and the bottom of the slide block is connected to the spring (304).

7. The welding machine box according to claim 6, characterized in that: The limiting block (301) is provided with a rectangular groove (306) communicating with the U-shaped groove (302), and the limiting plate (305) is provided with a shifting block.

8. The welding machine box according to claim 1, characterized in that: The top of the welding machine case (1) is provided with a handle, and a rubber sleeve is provided on the handle.

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