Machining device capable of guaranteeing stability of steel pipe welding process

Abstract

The utility model discloses a machining device capable of guaranteeing the stability of a steel pipe welding process, and belongs to the technical field of metal processing.The machining device capable of guaranteeing the stability of the steel pipe welding process comprises an adjusting box, the adjusting box is used for adjusting the welding distance of a steel pipe, and four sliding blocks are slidably connected into the adjusting box; an output shaft of an electric telescopic rod is made to stretch out and draw back by starting the electric telescopic rod, and at the moment, through limiting of a first rotating rod and a second rotating rod, cooperation of a first sector gear and a second sector gear and transmission of a first mounting base and a second mounting base, a first connecting column and a second connecting column can do reciprocating motion in a circumferential track; through cooperation of the first sliding block and the second sliding block, the first clamping block and the second clamping block can move in the opposite direction or the opposite direction, so that the steel pipe is clamped or released, the problems that the welding efficiency is low, welding is not firm and the like due to the fact that the steel pipe is not stably fixed in the welding process are further solved, and the application range is wide.

Description

Technical Field

[0001] This application relates to the technical field of metal processing, and specifically to a processing device that can ensure the stability of the steel pipe welding process. Background Art

[0002] In the steel pipe processing industry, welding is one of the important processes for connecting steel pipes. However, traditional welding methods often result in unstable weld quality due to improper operation, simple equipment, or environmental factors, affecting the overall performance and service life of the steel pipes.

[0003] Although there are already various welding equipment and methods in the prior art, there are still problems such as a high weld defect rate, unstable fixation of the steel pipe during welding, and low welding efficiency. Therefore, it is particularly important to develop a processing device that can ensure the stability of the steel pipe welding process and improve the welding quality. Utility Model Content

[0004] Content of This Application

[0005] To make up for the above deficiencies, this application provides a processing device that can ensure the stability of the steel pipe welding process and overcome the above technical problems or at least partially solve the above problems.

[0006] This application provides a processing device that can ensure the stability of the steel pipe welding process, including

[0007] An adjustment box, which is used to adjust the welding distance of the steel pipe. A slider is slidably connected inside the adjustment box. There are four sliders. Taking one of the sliders as an example, an installation box is slidably connected to the upper surface of the slider;

[0008] A bearing plate, on the upper surface of which an installation plate is fixedly connected. The installation plate is used to install a welding device for welding the steel pipe;

[0009] A clamping mechanism, which is located inside the installation box and includes a first connecting column, a first clamping block, a second connecting column, and a second clamping block. The upper end of the first connecting column is fixedly connected with a first mounting rod, and the first mounting rod is rotatably connected with the first clamping block. The upper end of the second connecting column is fixedly connected with a second mounting rod, and the second mounting rod is rotatably connected with the second clamping block. In this way, the steel pipe can be clamped through the cooperation of the first clamping block and the second clamping block.

[0010] In a preferred solution, the upper surface of the installation box is provided with a first chute and a second chute, and a first mounting hole and a second mounting hole are opened between the first chute and the second chute on the upper surface of the installation box;

[0011] The inner side surface of the installation box is fixedly connected with a first rotating rod and a second rotating rod. The side surface of the first rotating rod is rotatably connected with a first sector gear. The side surface of the first sector gear is fixedly connected with the lower end surface of the first connecting column. The first connecting column is slidably connected with the first mounting hole. The side surface of the first connecting column is rotatably connected with a first mounting seat. The side surface of the first mounting seat is fixedly connected with an electric telescopic rod. The lower surface of the end of the first clamping block away from the second clamping block is fixedly connected with a first slider. The first slider is slidably connected with the inner side of the first sliding groove.

[0012] In a preferred solution, the side surface of the second rotating rod is rotatably connected with a second sector gear. The side surface of the second sector gear is fixedly connected with the lower end surface of the second connecting column. The second connecting column is slidably connected with the second mounting hole. The side surface of the second connecting column is rotatably connected with a second mounting seat. The second mounting seat is fixedly connected with the extending end of the electric telescopic rod. The lower surface of the end of the second clamping block away from the first clamping block is fixedly connected with a second slider. The second slider is slidably connected with the second sliding groove.

[0013] In a preferred solution, the inner side surface of the adjustment box is fixedly connected with sliding rods. There are two sliding rods. The inner side surface of the adjustment box between the two sliding rods is rotatably connected with a bidirectional worm. The side surface of the bidirectional worm is threadedly connected with the slider. The slider is slidably connected with the side surfaces of the two sliding rods. The outer side surface of the adjustment box is fixedly connected with a motor. The output shaft of the motor is fixedly connected with the bidirectional worm. The output shaft of the motor is rotatably connected with the adjustment box.

[0014] In a preferred solution, the side surface of the mounting plate is provided with a mounting hole. The inner side surface of the mounting hole is fixedly connected with a toothed ring. The inner surface of the toothed ring is fixedly connected with a fixed ring. A limiting sliding groove is opened on the fixed ring. A limiting sliding rod is slidably connected with the inner side of the limiting sliding groove. The end of the limiting sliding rod away from the limiting sliding groove is fixedly connected with a moving box. The inner bottom surface of the moving box is fixedly connected with a servo motor. The output shaft of the servo motor is fixedly connected with a driving gear. The teeth of the driving gear are meshed with the teeth of the toothed ring.

[0015] In a preferred solution, the output shaft of the servo motor is rotatably connected with the moving box. The lower end surface of the moving box is fixedly connected with a welding box.

[0016] In this application, the electric telescopic rod is activated to extend and retract its output shaft. At this time, through the limitation of the first rotating rod and the second rotating rod, the cooperation of the first sector gear and the second sector gear, and the transmission of the first mounting seat and the second mounting seat, the first connecting column and the second connecting column can perform reciprocating motion along a circular trajectory. Through the cooperation of the first slider and the second slider, the first clamping block and the second clamping block can move in opposite or relative directions, thereby clamping or releasing the steel pipe, further solving the problems of low welding efficiency and insecure welding caused by unstable fixation of the steel pipe during the welding process. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of this application;

[0018] Figure 2 For this application Figure 1 It is an enlarged schematic diagram of the structure at A in

[0019] Figure 3 It is a schematic diagram of the structure of the adjustment box of this application;

[0020] Figure 4 It is a schematic diagram of the internal structure of the adjustment box of this application;

[0021] Figure 5 It is a schematic diagram of the structure of the mounting plate of this application;

[0022] Figure 6 It is a schematic diagram of the structure of the moving box of this application;

[0023] Figure 7 It is a schematic diagram of the structure of the mounting box of this application;

[0024] Figure 8 It is a schematic diagram of the structure of the clamping mechanism of this application.

[0025] In the figure: 1. Adjustment box; 101. Double-headed worm; 102. Slide bar; 103. Slide block; 2. Mounting box; 21. First chute; 22. First mounting hole; 23. Second chute; 24. Second mounting hole; 201. First rotating rod; 202. First sector gear; 203. First connecting column; 204. First mounting seat; 205. Electric telescopic rod; 206. First mounting rod; 207. First clamping block; 208. First slider; 209. Second rotating rod; 210. Second sector gear; 211. Second connecting column; 212. Second mounting seat; 213. Second mounting rod; 214. Second clamping block; 215. Second slider; 3. Bearing plate; 4. Mounting plate; 401. Mounting hole; 402. Tooth ring; 403. Fixed ring; 404. Limit chute; 405. Limit slide bar; 406. Moving box; 407. Servo motor; 408. Driving gear; 409. Welding box; 5. Motor. Detailed Implementation Modes

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts fall within the scope of protection of this application.

[0027] Refer to Figures 1-8 , this application provides a technical solution: a processing device that can ensure the stability of the steel pipe welding process, including an adjustment box 1. A slider 103 is slidably connected inside the adjustment box 1. The upper surface of the slider 103 is fixedly connected to an installation box 2. The installation box 2 is slidably connected to the adjustment box 1. The adjustment box 1 mainly adjusts the slider 103 in the horizontal direction, thereby horizontally adjusting the installation box 2, so that the position of the steel pipe can be adjusted, facilitating subsequent welding by the staff. The middle of the upper surface of the adjustment box 1 is fixedly connected to a bearing plate 3. The upper surface of the bearing plate 3 is fixedly connected to a mounting plate 4. The bearing plate 3 is mainly used for fixing and installing the mounting plate 4;

[0028] The adjustment box 1 is used to adjust the welding distance of the steel pipe. A slider 103 is slidably connected inside the adjustment box 1. There are four sliders 103. Taking one of the sliders 103 as an example, the upper surface of the slider 103 is slidably connected to an installation box 2;

[0029] The bearing plate 3, the upper surface of the bearing plate 3 is fixedly connected to a mounting plate 4. The mounting plate 4 is used to install a welding device for welding the steel pipe;

[0030] The above-mentioned bearing plate 3 is arranged in the middle of the adjustment box 1 and is used to bear the weight of the mounting plate 4;

[0031] The clamping mechanism is located inside the installation box 2 and includes a first connecting column 203, a first clamping block 207, a second connecting column 211, and a second clamping block 214. The upper end of the first connecting column 203 is fixedly connected to a first mounting rod 206. The first mounting rod 206 is rotatably connected to the first clamping block 207. The upper end of the second connecting column 211 is fixedly connected to a second mounting rod 213. The second mounting rod 213 is rotatably connected to the second clamping block 214. In this way, the steel pipe can be clamped through the cooperation of the first clamping block 207 and the second clamping block 214;

[0032] The upper surface of the installation box 2 is provided with a first chute 21 and a second chute 23. The upper surface of the installation box 2 is provided with a first mounting hole 22 and a second mounting hole 24 between the first chute 21 and the second chute 23;

[0033] On the inner side surface of the installation box 2, a first rotating rod 201 and a second rotating rod 209 are fixedly connected. On the side surface of the first rotating rod 201, a first sector gear 202 is rotatably connected. On the side surface of the first sector gear 202, the lower end surface of a first connecting column 203 is fixedly connected. The first connecting column 203 is slidably connected to a first mounting hole 22. On the side surface of the first connecting column 203, a first mounting seat 204 is rotatably connected. On the side surface of the first mounting seat 204, an electric telescopic rod 205 is fixedly connected. On the lower surface of the end of the first clamping block 207 away from the second clamping block 214, a first slider 208 is fixedly connected. The first slider 208 is slidably connected to the inner side of a first sliding groove 21;

[0034] On the side surface of the second rotating rod 209, a second sector gear 210 is rotatably connected. On the side surface of the second sector gear 210, the lower end surface of a second connecting column 211 is fixedly connected. The second connecting column 211 is slidably connected to a second mounting hole 24. On the side surface of the second connecting column 211, a second mounting seat 212 is rotatably connected. The second mounting seat 212 is fixedly connected to the extending end of the electric telescopic rod 205. On the lower surface of the end of the second clamping block 214 away from the first clamping block 207, a second slider 215 is fixedly connected. The second slider 215 is slidably connected to the inner side of a second sliding groove 23;

[0035] When the staff needs to weld a steel pipe, the electric telescopic rod 205 is started to make its output shaft extend and retract. At this time, through the limitation of the first rotating rod 201 and the second rotating rod 209, the cooperation of the first sector gear 202 and the second sector gear 210, and the transmission of the first mounting seat 204 and the second mounting seat 212, the first connecting column 203 and the second connecting column 211 can perform reciprocating motions along a circular trajectory. Through the cooperation of the first slider 208 and the second slider 215, the first clamping block 207 and the second clamping block 214 can move in opposite directions or relative directions, so as to clamp or release the steel pipe, further solving the problems such as low welding efficiency and insecure welding caused by unstable fixation of the steel pipe during the welding process;

[0036] On the inner side surface of the adjustment box 1, a slide bar 102 is fixedly connected. There are two slide bars 102. Between the two slide bars 102 on the inner side surface of the adjustment box 1, a bidirectional worm 101 is rotatably connected. On the side surface of the bidirectional worm 101, a slider 103 is threadedly connected. The slider 103 is slidably connected to the side surfaces of the two slide bars 102. On the outer side surface of the adjustment box, a motor is fixedly connected. The output shaft of the motor is fixedly connected to the bidirectional worm. The output shaft of the motor is rotatably connected to the adjustment box;

[0037] On the side of the mounting plate 4, there is a mounting hole 401. On the inner side of the mounting hole 401, there is a fixed toothed ring 402. On the inner surface of the toothed ring 402, there is a fixed ring 403. On the fixed ring 403, there is a limit sliding groove 404. Inside the limit sliding groove 404, there is a slidably connected limit sliding rod 405. One end of the limit sliding rod 405 away from the limit sliding groove 404 is fixedly connected to a moving box 406. On the inner bottom surface of the moving box 406, there is a fixedly connected servo motor 407. The output shaft of the servo motor 407 is fixedly connected to a driving gear 408. The teeth of the driving gear 408 mesh with the teeth of the toothed ring 402.

[0038] The output shaft of the servo motor 407 is rotatably connected to the moving box 406. The lower end surface of the moving box 406 is fixedly connected to a welding box 409.

[0039] When the staff has completed the clamping of the steel pipe and needs to displace the steel pipe, at this time, the motor 5 is started to rotate. At this time, the bidirectional worm 101 will rotate. Through the limitation and cooperation of the two slide rods 102, the two left sliders 103 and the two right sliders 103 can move relatively or in the opposite direction, so that the two steel pipes can be butted or separated.

[0040] When the steel pipe to be welded moves to the target position, the servo motor 407 is started to rotate. At this time, the driving gear 408 will rotate. Through the limitation of the limit sliding rod 405, the moving box 406 can perform a circular trajectory displacement, so that the welding box 409 can perform a circular trajectory displacement. In this way, the steel pipe can be welded in a circle without rotating the steel pipe, thus solving the problems of high weld defect rate and low welding efficiency.

[0041] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A processing device that can ensure the stability of steel pipe welding process, characterized in that: include An adjusting box (1), the adjusting box (1) being used to adjust the welding distance of a steel pipe, the adjusting box (1) being slidably connected to a slider (103) inside, four sliders (103) being provided, one of the sliders (103) being described, the upper surface of the slider (103) being slidably connected to a mounting box (2); A bearing plate (3), the upper surface of which is fixedly connected to a mounting plate (4), the mounting plate (4) being used to mount a welding device for welding a steel pipe; The clamping mechanism is located inside the installation box (2), and includes a first connecting column (203) and a first clamping block (207) as well as a second connecting column (211) and a second clamping block (214). The upper end of the first connecting column (203) is fixedly connected to a first mounting rod (206), and the first mounting rod (206) is rotatably connected to the first clamping block (207). The upper end of the second connecting column (211) is fixedly connected to a second mounting rod (213), and the second mounting rod (213) is rotatably connected to the second clamping block (214). In this way, the steel pipe can be clamped by the cooperation of the first clamping block (207) and the second clamping block (214).

2. The processing device capable of ensuring the stability of the steel pipe welding process according to claim 1 is characterized in that: The upper surface of the installation box (2) is provided with a first slide groove (21) and a second slide groove (23); the upper surface of the installation box (2) is provided with a first installation hole (22) and a second installation hole (24) between the first slide groove (21) and the second slide groove (23); The inner side surface of the installation box (2) is fixedly connected with a first rotating rod (201) and a second rotating rod (209); the side surface of the first rotating rod (201) is rotatably connected with a first fan gear (202); the side surface of the first fan gear (202) is fixedly connected with a lower end surface of the first connecting column (203); the first connecting column (203) is slidably connected with the first installation hole (22); the side surface of the first connecting column (203) is rotatably connected with a first mounting seat (204); the side surface of the first mounting seat (204) is fixedly connected with an electric telescopic rod (205); the lower surface of one end of the first clamping block (207) away from the second clamping block (214) is fixedly connected with a first sliding block (208); the first sliding block (208) is slidably connected with the inner side of the first sliding groove (21).

3. The processing device capable of ensuring the stability of the steel pipe welding process according to claim 2 is characterized in that: The side surface of the second rotating rod (209) is rotatably connected to the second fan gear (210), the side surface of the second fan gear (210) is fixedly connected to the lower end surface of the second connecting column (211), the second connecting column (211) is slidably connected to the second mounting hole (24), the side surface of the second connecting column (211) is rotatably connected to the second mounting seat (212), the second mounting seat (212) is fixedly connected to the protruding end of the electric telescopic rod (205), the lower surface of the second clamping block (214) away from the first clamping block (207) is fixedly connected to the second sliding block (215), and the second sliding block (215) is slidably connected to the second sliding groove (23).

4. The processing device capable of ensuring the stability of the steel pipe welding process according to claim 1 is characterized in that: The inner side surface of the regulating box (1) is fixedly connected to a sliding rod (102), and two sliding rods (102) are provided. The inner side surface of the regulating box (1) between the two sliding rods (102) is rotatably connected to a bidirectional worm gear (101), and the side surface of the bidirectional worm gear (101) is threadedly connected to the slider (103), and the slider (103) is slidably connected to the side surfaces of the two sliding rods (102). The outer side surface of the regulating box (1) is fixedly connected to a motor (5), and the output shaft of the motor (5) is fixedly connected to the bidirectional worm gear (101), and the output shaft of the motor (5) is rotatably connected to the regulating box (1).

5. The processing device capable of ensuring the stability of the steel pipe welding process according to claim 1 is characterized in that: A mounting hole (401) is provided on the side of the mounting plate (4), a gear ring (402) is fixedly connected to the inner side of the mounting hole (401), a fixing ring (403) is fixedly connected to the inner surface of the gear ring (402), a limiting slide groove (404) is provided on the fixing ring (403), a limiting slide rod (405) is slidably connected to the inner side of the limiting slide groove (404), a moving box (406) is fixedly connected to one end of the limiting slide rod (405) away from the limiting slide groove (404), a servo motor (407) is fixedly connected to the inner bottom surface of the moving box (406), an output shaft of the servo motor (407) is fixedly connected to a driving gear (408), and the teeth of the driving gear (408) are meshed with the teeth of the gear ring (402).

6. The processing device capable of ensuring the stability of the steel pipe welding process according to claim 5 is characterized in that: The output shaft of the servo motor (407) is rotatably connected to the moving box (406), and the lower end surface of the moving box (406) is fixedly connected to a welding box (409).

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