Deburring device

Abstract

The utility model relates to the technical field of deburring, in particular to a deburring device which comprises a base, a supporting plate is fixedly installed on one side of the top of the base, a four-jaw chuck is fixed to the other side of the top of the base through a supporting column, a first servo motor is fixed to one side wall of the supporting plate, and a transmission shaft of the first servo motor penetrates through the supporting plate and is fixedly connected with a polishing plate. Second servo motors are installed on the upper side and the lower side of one side wall of the grinding plate correspondingly, and transmission shafts of the second servo motors penetrate through the grinding plate and are fixedly connected with grinding blocks. When the end face of a steel pipe is polished and deburred through the polishing plate, the polishing block can be driven by the second servo motor to rotate, so that the peripheral wall of the end of the steel pipe can be uniformly polished, the polishing comprehensiveness and uniformity of the end of the steel pipe can be guaranteed, and the later welding quality of the steel pipe can be effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of deburring, in particular to a deburring device. Background Art

[0002] During the production and processing of steel pipes, they need to be cut to length. After cutting, there are many burrs on the ends of the steel pipes, so the ends of the steel pipes need to be polished to remove the burrs, so corresponding deburring devices are needed;

[0003] Most of the existing deburring devices are composed of a motor and a grinding plate. The end of the steel pipe is brought close to the grinding plate, and then the motor is used to drive the grinding plate to rotate, so as to achieve deburring of the steel pipe end. However, in order to ensure the quality of the steel pipe end welding in the later stage, it is necessary not only to grind the end face of the steel pipe, but also to grind the outer peripheral wall of the end to keep it smooth. When grinding the outer peripheral wall of the steel pipe end, the staff needs to rotate the steel pipe continuously, but the grinding is uneven, which still affects the grinding effect. Therefore, we propose a deburring device. Utility Model Content

[0004] The purpose of the utility model is to provide a deburring device to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deburring device, comprising a base, a support plate is fixedly installed on one side of the top of the base, a four-jaw chuck is fixed on the other side of the top of the base through a pillar, a first servo motor is fixed to one side wall of the support plate, a transmission shaft of the first servo motor passes through the support plate and is fixedly connected to a grinding plate, a second servo motor is installed on both the upper and lower sides of one side wall of the grinding plate, a transmission shaft of the second servo motor passes through the grinding plate and is fixedly connected to a grinding block.

[0006] By adopting the above technical solution, the steel pipe is passed through the four-jaw chuck so that the end of the steel pipe is attached to the grinding plate, and then the steel pipe is positioned using the four-jaw chuck. Then, the first servo motor is started to drive the grinding plate to grind the end face of the steel pipe. At the same time, the second servo motor can drive the grinding block to evenly grind the outer peripheral wall of the steel pipe end, thereby ensuring the comprehensiveness of the grinding of the steel pipe end and high grinding uniformity.

[0007] As a preferred embodiment of the utility model, strip holes are opened on both sides of one side wall of the grinding plate, and a sliding block is provided in the strip hole. A screw is rotatably installed on one side of the inner cavity of the strip hole, and the screw thread penetrates the sliding block. A limiting rod is fixed on the other side of the inner cavity of the strip hole, and the limiting rod movably penetrates the sliding block. The second servo motor is fixed to one side wall of the sliding block, and the transmission shaft of the second servo motor penetrates the sliding block and is fixedly connected to the grinding block.

[0008] By adopting the above technical solution, the rotating screw can drive the sliding block to move, thereby adjusting the position of the grinding block, so that the grinding block can fit the outer wall of the steel pipe, so that it can adapt to steel pipes of different outer diameters, thereby improving the adaptability of the device.

[0009] As a preferred embodiment of the present invention, the outer wall of the limit rod is provided with scale lines.

[0010] As a preferred embodiment of the utility model, the outer end of the screw rod movably penetrates the grinding plate and is fixedly connected with a rotating block.

[0011] As a preferred implementation mode of the present utility model, the four-jaw chuck and the transmission shaft of the first servo motor are concentrically arranged.

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

[0013] A deburring device of the technical solution of the present application, when grinding and deburring the end face of a steel pipe by a grinding plate, can use a second servo motor to drive the grinding block to rotate, so that it can be evenly ground along the outer peripheral wall of the steel pipe end, thereby ensuring the comprehensiveness and uniformity of the grinding of the steel pipe end, and then effectively ensuring the quality of the steel pipe welding in the later stage;

[0014] The rotating screw can drive the sliding block to adjust its position, thereby driving the grinding block to adjust its position, so that the grinding block can fit the outer wall of the steel pipe, thereby enabling all-round grinding of steel pipe ends with different outer diameters, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of the deburring device of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the grinding plate of the deburring device of the utility model;

[0018] Figure 3 This is a schematic diagram of the limit rod structure of the deburring device of the utility model.

[0019] In the figure:

[0020] 1. Base; 11. Pillar; 12. Four-jaw chuck;

[0021] 2. Support plate; 21. First servo motor; 22. Grinding plate; 23. Grinding block; 24. Second servo motor; 25. Strip hole; 26. Sliding block; 27. Screw rod; 28. Limit rod; 29. ​​Scale line. DETAILED DESCRIPTION

[0022] See also Figure 1-3 The utility model provides a technical solution: a deburring device, comprising a base 1, a support plate 2 is fixedly installed on one side of the top of the base 1, a four-jaw chuck 12 is fixed on the other side of the top of the base 1 through a support 11, a first servo motor 21 is fixed on one side wall of the support plate 2, a transmission shaft of the first servo motor 21 passes through the support plate 2 and is fixedly connected to a grinding plate 22, a second servo motor 24 is installed on both upper and lower sides of one side wall of the grinding plate 22, a transmission shaft of the second servo motor 24 passes through the grinding plate 22 and is fixedly connected to a grinding block 23;

[0023] In actual use, the steel pipe is passed through the four-jaw chuck 12 so that the end of the steel pipe is attached to the grinding plate 22, and then the steel pipe is positioned by using the four-jaw chuck 12, and then the first servo motor 21 is started to drive the grinding plate 22 to grind the end face of the steel pipe, and at the same time, the second servo motor 24 can drive the grinding block 23 to evenly grind the outer peripheral wall of the steel pipe end, thereby ensuring the comprehensiveness of the grinding of the steel pipe end and high grinding uniformity;

[0024] Furthermore, the four-jaw chuck 12 and the transmission shaft of the first servo motor 21 are concentrically arranged, so as to ensure accurate grinding of the positioned steel pipe;

[0025] like Figure 1 and 2 As shown; both sides of one side wall of the grinding plate 22 are provided with strip holes 25, and the strip holes 25 are provided with sliding blocks 26. A screw rod 27 is rotatably installed on one side of the inner cavity of the strip hole 25, and the screw rod 27 threadedly penetrates the sliding block 26. A limit rod 28 is fixed on the other side of the inner cavity of the strip hole 25, and the limit rod 28 movably penetrates the sliding block 26. The second servo motor 24 is fixed to a side wall of the sliding block 26, and the transmission shaft of the second servo motor 24 penetrates the sliding block 26 and is fixedly connected to the grinding block 23;

[0026] In actual use, the rotating screw 27 can drive the sliding block 26 to move, so that the grinding block 23 can be adjusted to fit the outer wall of the steel pipe, so that it can adapt to steel pipes with different outer diameters, thereby improving the adaptability of the device;

[0027] Furthermore, the outer wall of the limit rod 28 is provided with scale lines 29, and the setting of the scale lines 29 enables the sliding blocks 26 on both sides to be adjusted in unison, thereby further ensuring the accuracy of grinding;

[0028] Furthermore, the outer end of the screw rod 27 movably penetrates the grinding plate 22 and is fixedly connected with a rotating block. The provision of the rotating block makes it easy to rotate the screw rod 27, thereby improving the convenience of operation.

[0029] The implementation principle of a deburring device of the present application is: in actual use, a steel pipe is passed through a four-jaw chuck 12 so that the end of the steel pipe is fitted on a grinding plate 22, and then the steel pipe is positioned using the four-jaw chuck 12, and then the first servo motor 21 is started to drive the grinding plate 22 to grind the end face of the steel pipe, and at the same time, the second servo motor 24 can drive the grinding block 23 to evenly grind the outer peripheral wall of the end of the steel pipe, thereby ensuring the comprehensiveness of the grinding of the steel pipe end and high grinding uniformity, and at the same time, the rotating screw 27 can drive the sliding block 26 to move, thereby realizing the adjustment of the position of the grinding block 23, so that the grinding block 23 can fit the outer wall of the steel pipe, so that it can adapt to steel pipes of different outer diameters, thereby improving the adaptability of the device.

[0030] In addition, the components included in the deburring device of the utility model are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no explanation of electrical control is given.

Claims

1. A deburring device, comprising a base (1), characterized in that: A support plate (2) is fixedly mounted on one side of the top of the base (1); a four-jaw chuck (12) is fixed on the other side of the top of the base (1) via a support column (11); a first servo motor (21) is fixed on one side wall of the support plate (2); a transmission shaft of the first servo motor (21) passes through the support plate (2) and is fixedly connected to a grinding plate (22); a second servo motor (24) is mounted on both upper and lower sides of one side wall of the grinding plate (22); a transmission shaft of the second servo motor (24) passes through the grinding plate (22) and is fixedly connected to a grinding block (23).

2. A deburring device according to claim 1, characterized in that: A strip hole (25) is provided on both sides of one side wall of the grinding plate (22), and a sliding block (26) is arranged in the strip hole (25). A screw rod (27) is rotatably installed on one side of the inner cavity of the strip hole (25), and the screw rod (27) threadably penetrates the sliding block (26). A limit rod (28) is fixed on the other side of the inner cavity of the strip hole (25), and the limit rod (28) movably penetrates the sliding block (26). The second servo motor (24) is fixed to a side wall of the sliding block (26), and a transmission shaft of the second servo motor (24) penetrates the sliding block (26) and is fixedly connected to the grinding block (23).

3. A deburring device according to claim 2, characterized in that: The outer wall of the limiting rod (28) is provided with scale lines (29).

4. A deburring device according to claim 2, characterized in that: The outer end of the screw rod (27) movably penetrates the grinding plate (22) and is fixedly connected to a rotating block.

5. A deburring device according to claim 1, characterized in that: The four-jaw chuck (12) and the transmission shaft of the first servo motor (21) are arranged concentrically.

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