Plane installing and welding device for deep and long slotted holes

Abstract

The utility model discloses a plane installing and welding device for deep and long slotted holes, and belongs to the technical field of automatic welding auxiliary devices. The device comprises a base I and a base II which are adjacently arranged, the base I is used for placing a to-be-welded workpiece; a track is mounted on the base II; a trolley is movably mounted on the track; a movable push rod is movably mounted on the trolley; the telescopic direction of the movable push rod is perpendicular to the moving direction of the trolley on the track. A welding end is arranged on the end side, facing the first base, of the movable push rod. The device effectively solves the problem that the welding quality cannot be effectively guaranteed when the included angle position of the deep narrow slotted hole is welded.

Description

Technical Field

[0001] This utility model relates to the field of automatic welding auxiliary device technology, specifically to a planar welding device for deep and long slots. Background Technology

[0002] In producing similar Figure 1 When manufacturing large tabletop components, there are high requirements for parameters such as the flatness of each component and the flatness between components. Therefore, it is necessary to process the corresponding plates and strip blocks separately and then assemble and weld them together. However, the workers found that there were significant difficulties in welding the inner corners between the plates. Since the slots where these inner corners are located are generally narrow and deep, it is difficult to ensure the welding quality using conventional welding equipment. This is the main problem we are currently facing. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a planar welding device for deep and long slots, so as to solve the problem that welding quality cannot be effectively guaranteed when welding at the angle position of deep and narrow slots.

[0004] To solve the above problems, this utility model provides the following technical solution:

[0005] A planar welding device for deep and long slots includes a base 1 and a base 2 arranged adjacent to each other; base 1 is used to place the workpiece to be welded; a track is installed on base 2; a trolley is movably installed on the track; a movable push rod is movably installed on the trolley; the extension and retraction direction of the movable push rod is perpendicular to the movement direction of the trolley on the track; a welding end is provided on the end of the movable push rod facing base 1.

[0006] Preferably, both base one and base two are horizontal disc-shaped supports; the top height of base one is greater than the top height of base two; the legs of base two are screw lifting rod structures.

[0007] Preferably, the trolley is an electrically controlled railcar structure, the movable push rod is also an electrically controlled straight rod structure, and the welding end is an automatic welding gun. The operation status of the above three components is controlled by a control terminal located on the outer end face of the trolley.

[0008] Preferably, a pipe groove is installed on the side of the trolley where the welding end is not located; the pipe groove is used to provide a storage place for the corresponding pipe of the welding end.

[0009] Preferably, a positioning clamp is provided at the end of the movable push rod; the welding end is rotatably mounted on the positioning clamp, and a clamping element for restricting the movement of the welding end is also provided on the positioning clamp.

[0010] Preferably, a marking device is detachably installed at the welding end; the marking device is used to detect whether the movement path of the welding end on the workpiece to be welded is deviated.

[0011] The beneficial effects of this utility model are:

[0012] This invention provides an effective auxiliary welding device for welding large platform structures, specifically for the angled positions of deep and narrow slots. It features a platform assembly to support the welding end and a movable push rod that moves along the inclined side of the platform angle as a guide for the welding end. Furthermore, the range of motion of the welding end is increased through a trolley and a track. The structure is simple and easy to operate. Attached Figure Description

[0013] Figure 1 This is a three-dimensional schematic diagram of the foot bones of the tabletop component to be welded in this embodiment;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model device in the embodiment;

[0015] Figure 3 yes Figure 2 Front view of the device;

[0016] Explanation of reference numerals in the attached diagram: 1. Base 1, 2. Base 2, 3. Track, 4. Trolley, 5. Movable push rod, 6. Welding end, 7. Pipe groove, 8. Positioning clamp. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0018] Example:

[0019] Reference Figure 1 This embodiment provides a planar welding device for deep and long slots; it includes a base 1 and a base 2 arranged adjacent to each other; the base 1 is used to place the workpiece to be welded; a track 3 is installed on the base 2; a trolley 4 is movably installed on the track 3; a movable push rod 5 is movably installed on the trolley 4; the extension and retraction direction of the movable push rod 5 is perpendicular to the movement direction of the trolley 4 on the track 3; a welding end 6 is provided on the end side of the movable push rod 5 facing the base 1.

[0020] Both base 1 and base 2 are horizontal disc-shaped supports; the top height of base 1 is greater than the top height of base 2; the legs of base 2 are screw lifting rod structures.

[0021] The trolley 4 is an electrically controlled railcar structure, the movable push rod 5 is also an electrically controlled straight rod structure, and the welding end 6 is an automatic welding gun. The operation status of the above three components is controlled by a control terminal located on the outer end face of the trolley.

[0022] A pipe groove 7 is also installed on the side of the trolley 4 where the welding end 6 is not installed; the pipe groove 7 is used to provide a storage place for the corresponding pipe of the welding end 6.

[0023] A positioning chuck 8 is provided at the end of the movable push rod 5; the welding end 6 is rotatably mounted on the positioning chuck 8, and a clamping element for restricting the movement of the welding end 6 is also provided on the positioning chuck 8.

[0024] A marking device is detachably installed at the welding end 6; the marking device is used to detect whether the movement path of the welding end 6 on the workpiece to be welded is deviated. In this embodiment, the marking device is an inverted dripper containing an easily erasable dye.

[0025] When using the utility model device in this embodiment, it is only necessary to first adjust the height of the second base according to the corresponding weld height of the platform structure to be processed on the first base. Then, control the trolley to move to the designated position, install the marking device on the welding end, and then the movable push rod passes through the platform to be welded along the welding path. By observing the mark left by the marking device on the platform, it is ensured that the path has not deviated. After that, after turning on the control power of the welding end, the movable push rod is controlled to move again, thereby completing the welding work at the position of the deep and long slot.

Claims

1. A planar welding device for deep and long slots, characterized in that: It includes a base one (1) and a base two (2) arranged adjacent to each other; the base one (1) is used to place the workpiece to be welded; a track (3) is installed on the base two (2); a trolley (4) is movably installed on the track (3); a movable push rod (5) is movably installed on the trolley (4); the extension and retraction direction of the movable push rod (5) is perpendicular to the movement direction of the trolley (4) on the track (3); a welding end (6) is provided on the end of the movable push rod (5) facing the base one (1).

2. The planar welding device for deep and long slots according to claim 1, characterized in that: Both base one (1) and base two (2) are horizontal disc-shaped supports; the top height of base one (1) is greater than the top height of base two (2); the legs of base two (2) are screw lifting rod structures.

3. The planar welding device for deep and long slots according to claim 1, characterized in that: The trolley (4) is an electrically controlled railcar structure, the movable push rod (5) is also an electrically controlled straight rod structure, and the welding end (6) is an automatic welding gun. The operation status of the above three components is controlled by the control terminal set on the outer end face of the trolley.

4. A planar welding device for deep and long slots according to claim 1, characterized in that: A pipe groove (7) is also installed on the side of the trolley (4) where the welding end (6) is not installed; the pipe groove (7) is used to provide a storage place for the corresponding pipe of the welding end (6).

5. A planar welding device for deep and long slots according to claim 1, characterized in that: A positioning chuck (8) is provided at the end of the movable push rod (5); the welding end (6) is rotatably mounted on the positioning chuck (8), and a clamping element for restricting the movement of the welding end (6) is also provided on the positioning chuck (8).

6. A planar welding device for deep and long slots according to claim 1, characterized in that: A marking device is detachably installed on the welding end (6); the marking device is used to detect whether the movement path of the welding end (6) on the workpiece to be welded is deviated.

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