Module welding seam automatic polishing device
By designing the automatic grinding device of the module weld, the fixing and rotation of the steel pipe is achieved by using components such as cylinders, motors and gears, the problem of low grinding efficiency in the existing technology is solved, automatic grinding and efficient fixing are achieved, and steel pipes are improved Grinding efficiency of welds.
Patent Information
- Application Number
- CN202420848999.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The prior art is not convenient to grind steel pipes. When grinding, the steel pipes require continuous support and rotation, and lack the coordination of mechanical structures, resulting in low grinding efficiency.
A module weld automatic grinding device is designed, including an operating table, grinding mechanism and fixing components. The steel pipe is fixed and rotated through components such as cylinders, motors and gears, and the friction is increased by using rubber conical blocks, which simplifies the Operation and improve efficiency.
Automatic grinding of steel pipe welds is realized, reducing manual support and rotation, improving grinding efficiency, simple structure and easy operation.
Smart Images
Figure CN222199924U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automatic welding seam grinding, in particular to a module welding seam automatic grinding device. Background Art
[0002] The weld uses the high temperature of the welding heat source to melt the welding rod and the metal at the joint to form a seam. After the weld metal cools, the two welds are connected into a whole. According to the shape of the weld metal and the relative position of the welds, there are butt welds, fillet welds, plug welds and electric riveting. Butt welds are often used for splicing plates and steel sections; fillet welds are often used for lap joints; plug welds and electric riveting are rarely used and are only considered to reduce the lap length of welds.
[0003] After searching, a steel pipe weld grinding device (authorization announcement number: CN 213080960U) "comprises a base, on which a first fixing mechanism, a grinding mechanism and a second fixing mechanism are provided, the first fixing mechanism and the second fixing mechanism include a bracket, on which a first lifting cylinder is fixed, an upper fixing block is fixed at the lower end of the telescopic rod of the first lifting cylinder, a lower fixing block is provided below the upper fixing block, the grinding mechanism includes a mounting block, the mounting block is threadedly connected to the screw rod, and a guide rod is also passed through the mounting block, the mounting block moves back and forth along the screw rod under the action of the driving mechanism, a driving wheel is fixed to one side of the mounting block, and a driven wheel is respectively fixed to the lower end of the mounting block through two fixing plates, a grinding belt is wound around the driving wheel and the two driven wheels, a second lifting cylinder is fixed to the other side of the mounting block, and a fixing frame is fixed to the lower end of the telescopic rod of the second lifting cylinder, and a grinding wheel is installed on the fixing frame. The utility model is easy to use and has a good grinding effect on steel pipe welds."
[0004] According to the above-mentioned related technologies, the applicant believes that the above-mentioned technologies are not convenient for grinding steel pipes. When grinding steel pipes, manpower is required to continuously support and rotate the pipes. The lack of mechanical structure coordination reduces the grinding efficiency. In response to the above problems, we have launched a modular weld automatic grinding device. Utility Model Content
[0005] The utility model discloses an automatic module weld grinding device, which aims to solve the technical problem that it is inconvenient to grind a steel pipe. When grinding a steel pipe, manpower is required to continuously support and rotate the pipe, and the lack of mechanical structure coordination reduces the efficiency of grinding.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] The top of the operating table is fixedly connected to the support leg, and the top side of the operating table is fixedly connected to the support plate. The top of the operating table is provided with a grinding mechanism, and the grinding mechanism includes a rotating assembly, a fixing assembly and a grinding assembly. The rotating assembly, the fixing assembly and the grinding assembly cooperate with each other. The rotating assembly includes a cylinder, which is fixedly connected to the top of the operating table and is located on a side close to the support plate. The top of the operating table is fixedly connected to a sliding plate, and a slide groove is provided on the top of the sliding plate. A rack is slidably connected inside the slide groove, and one end of the rack is fixedly connected to the output end of the cylinder. The support plate is rotatably connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to a gear, which is meshed with the rack, and the other end of the rotating shaft is fixedly connected to a No. 1 cone block.
[0008] In a preferred solution, the fixed component includes a motor, the motor is fixedly connected to the top of the operating table, the top of the operating table is fixedly connected to a connecting plate, the output end of the motor extends to the outside of the connecting plate and is fixedly connected to a rotating plate, the other end of the rotating plate is rotatably connected to a push rod, the other end of the push rod is rotatably connected to a rotating block, the outer side of the rotating block is rotatably connected to a rotating disk, the outer side of the rotating disk is fixedly connected to a No. 2 conical block, and the rotating component and the fixed component are used in conjunction with each other.
[0009] In a preferred solution, the grinding assembly includes a grinding plate, the grinding plate is fixedly connected to the outer side of the support plate, and the inner wall of the grinding plate is fixedly connected with grinding sandpaper.
[0010] In a preferred solution, an avoidance groove is provided at the bottom of the grinding plate.
[0011] In a preferred solution, the first cone block and the second cone block are both made of rubber.
[0012] In a preferred solution, the cylinder and the motor are both electrically connected to an external controller.
[0013] The automatic module weld grinding device provided by the utility model has the following advantages:
[0014] Firstly, the grinding mechanism can be used to fix and grind the steel pipe. During the grinding of the steel pipe weld, the staff does not need to manually support the steel pipe, which improves the grinding efficiency, has a simple structure and is highly practical.
[0015] Second, the first and second cone blocks are made of rubber, which can increase the friction of the fixation and make the steel pipe more stable. Through the controller, the staff can control the opening and closing of the cylinder and the motor, which makes the operation easier. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model is a three-dimensional schematic diagram of a module weld automatic grinding device.
[0017] Figure 2 The utility model provides a stereoscopic schematic diagram of a grinding mechanism of a module weld automatic grinding device.
[0018] Figure 3 The present invention is a three-dimensional schematic diagram of a grinding plate of a module weld automatic grinding device.
[0019] Figure 4 The utility model provides a module welding seam automatic grinding device Figure 1 Schematic diagram after enlargement of point A.
[0020] In the attached drawings: 1. operating table; 2. supporting legs; 3. supporting plate; 401. cylinder; 402. sliding plate; 403. rack; 404. slide groove; 405. rotating shaft; 406. gear; 407. conical block No. 1; 5. motor; 6. connecting plate; 7. rotating plate; 8. pushing rod; 9. rotating block; 10. rotating disk; 11. conical block No. 2; 12. grinding plate; 13. avoidance groove. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.
[0022] Reference Figure 1 - Figure 4A module weld automatic grinding device comprises an operating table 1, a supporting leg 2 is fixedly connected to the bottom of the operating table 1, a supporting plate 3 is fixedly connected to one side of the top of the operating table 1, a grinding mechanism is arranged on the top of the operating table 1, and the grinding mechanism comprises a rotating assembly, a fixed assembly and a grinding assembly, and the rotating assembly, the fixed assembly and the grinding assembly cooperate with each other, the rotating assembly comprises a cylinder 401, the cylinder 401 is fixedly connected to the top of the operating table 1 and is located on a side close to the supporting plate 3, a sliding plate 402 is fixedly connected to the top of the operating table 1, a slide groove 404 is provided on the top of the sliding plate 402, a rack 403 is slidably connected inside the slide groove 404, one end of the rack 403 is fixedly connected to the output end of the cylinder 401, a rotating shaft 405 is rotatably connected inside the supporting plate 3, one end of the rotating shaft 405 is fixedly connected to a gear 406, the gear 406 is meshed with the rack 403, and the other end of the rotating shaft 405 is fixedly connected to a No. 1 conical block 407. The fixed component includes a motor 5, which is fixedly connected to the top of the operating table 1, and a connecting plate 6 is fixedly connected to the top of the operating table 1. The output end of the motor 5 extends to the outside of the connecting plate 6 and is fixedly connected to a rotating plate 7. The other end of the rotating plate 7 is rotatably connected to a push rod 8, and the other end of the push rod 8 is rotatably connected to a rotating block 9. The outer side of the rotating block 9 is rotatably connected to a rotating disk 10, and the outer side of the rotating disk 10 is fixedly connected to a second conical block 11. The rotating component and the fixed component cooperate with each other. The grinding component includes a grinding plate 12, which is fixedly connected to the outer side of the support plate 3, and the inner wall of the grinding plate 12 is fixedly connected to grinding sandpaper.
[0023] In the above technical solution, it is considered that it is inconvenient to grind the steel pipe. When grinding the steel pipe, manpower is required to continuously support and rotate the pipe. The lack of mechanical structure coordination reduces the grinding efficiency. In order to solve such problems, the specific operations are as follows:
[0024] Reference Figure 1 - Figure 4 In a preferred embodiment, the output end of the motor 5 drives the rotating plate 7 to rotate, so that the push rod 8 drives the second cone block 11 to move in the direction of the first cone block 407, until the first cone block 407 and the second cone block 11 clamp and fix the steel pipe, and then the staff starts the cylinder 401, and the output end of the cylinder 401 drives the rack 403, and the rack 403 slides back and forth inside the slide groove 404, so that the rack 403 drives the gear 406 to rotate, and the gear 406 drives the rotating shaft 405 to rotate, and the rotating shaft 405 drives the first cone block 407 to rotate, and then the first cone block 407 drives the steel pipe to rotate inside the grinding plate 12. Through the provided grinding mechanism, the fixing and grinding of the steel pipe can be realized. In the process of grinding the weld of the steel pipe, the staff does not need to manually support the steel pipe, which improves the grinding efficiency, has a simple structure, and is highly practical.
[0025] Reference Figure 1 - Figure 4 In a preferred embodiment, an avoidance groove 13 is provided at the bottom of the grinding plate 12. The first conical block 407 and the second conical block 11 are both made of rubber. The cylinder 401 and the motor 5 are both electrically connected to an external controller. The first conical block 407 and the second conical block 11 are made of rubber, which can increase the friction of the fixation and make the steel pipe more stable. Through the provided controller, it is convenient for the staff to control the opening and closing of the cylinder 401 and the motor 5, and the operation is easier.
[0026] Working principle: In actual use, the staff places the steel pipe inside the grinding plate 12, and then starts the motor 5. The output end of the motor 5 drives the rotating plate 7 to rotate, thereby pushing the rod 8 to drive the second conical block 11 to move in the direction of the first conical block 407, until the first conical block 407 and the second conical block 11 clamp the steel pipe. Then the staff starts the cylinder 401, and the output end of the cylinder 401 drives the rack 403, and the rack 403 slides back and forth inside the slide groove 404, so that the rack 403 drives the gear 406 to rotate, and the gear 406 drives the rotating shaft 405 to rotate, and the rotating shaft 405 drives the first conical block 407 to rotate, and then the first conical block 407 drives the steel pipe to rotate inside the grinding plate 12 to start grinding the steel pipe.
[0027] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.
Claims
1. A module weld automatic grinding device, comprising an operating table (1), Features: The bottom of the operating table (1) is fixedly connected to a support leg (2), one side of the top of the operating table (1) is fixedly connected to a support plate (3), and the top of the operating table (1) is provided with a grinding mechanism, the grinding mechanism comprising a rotating assembly, a fixed assembly and a grinding assembly, and the rotating assembly, the fixed assembly and the grinding assembly are used in coordination with each other; The rotating assembly comprises a cylinder (401), wherein the cylinder (401) is fixedly connected to the top of the operating table (1) and is located on a side close to the supporting plate (3); a sliding plate (402) is fixedly connected to the top of the operating table (1); a sliding groove (404) is provided on the top of the sliding plate (402); a rack (403) is slidably connected inside the sliding groove (404); one end of the rack (403) is fixedly connected to the output end of the cylinder (401); a rotating shaft (405) is rotatably connected inside the supporting plate (3); one end of the rotating shaft (405) is fixedly connected to a gear (406); the gear (406) is meshedly connected to the rack (403); and the other end of the rotating shaft (405) is fixedly connected to a No. 1 conical block (407).
2. The automatic module weld grinding device according to claim 1, Features: The fixed component comprises a motor (5), the motor (5) is fixedly connected to the top of the operating table (1), the top of the operating table (1) is fixedly connected to a connecting plate (6), the output end of the motor (5) extends to the outside of the connecting plate (6) and is fixedly connected to a rotating plate (7), the other end of the rotating plate (7) is rotatably connected to a push rod (8), the other end of the push rod (8) is rotatably connected to a rotating block (9), the outer side of the rotating block (9) is rotatably connected to a rotating disk (10), the outer side of the rotating disk (10) is fixedly connected to a No. 2 conical block (11), and the rotating component and the fixed component are used in conjunction with each other.
3. The automatic module weld grinding device according to claim 1, Features: The grinding assembly comprises a grinding plate (12), wherein the grinding plate (12) is fixedly connected to the outer side of the support plate (3), and the inner wall of the grinding plate (12) is fixedly connected with grinding sandpaper.
4. The automatic module weld grinding device according to claim 3, Features: The bottom of the grinding plate (12) is provided with an avoidance groove (13).
5. The automatic module weld grinding device according to claim 1, Features: The first cone block (407) and the second cone block (11) are both made of rubber material.
6. The automatic module weld grinding device according to claim 1, Features: The cylinder (401) and the motor (5) are both electrically connected to an external controller.