Polishing equipment for pipeline machining

Abstract

The utility model relates to the technical field of copper alloy pipe machining, and discloses pipeline machining grinding equipment which comprises a grinding box, a controller is fixedly connected to the left side of the grinding box, and a conveying mechanism used for conveying a copper alloy pipeline body is arranged in the grinding box; grinding devices used for grinding the copper alloy pipeline body are arranged on the left side and the right side of the interior of the grinding box correspondingly, and the conveying mechanism comprises a servo motor fixedly installed outside the grinding box, a rotating shaft fixedly connected to an output shaft of the servo motor and a conveying roller fixedly connected to the exterior of the rotating shaft. And the grinding equipment comprises a first mounting frame arranged in the grinding box. According to the grinding equipment for pipeline machining, the servo motor is started to work through the controller, the servo motor works to drive the rotating shaft and the conveying rollers to rotate, displacement conveying of a copper alloy pipeline body is facilitated, the efficient and convenient effect is achieved, the grinding efficiency is improved, and the advantage of facilitating grinding is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of copper alloy pipe processing, and in particular to a grinding device for pipe processing. Background Art

[0002] Copper alloy tube, also known as red copper tube, is a kind of non-ferrous metal tube, which is a pressed and drawn seamless tube. Copper alloy tube has good electrical and thermal conductivity. It is the main material for conductive accessories and heat dissipation accessories of electronic products, and has become the first choice for modern contractors to install water pipes, heating and cooling pipes in all residential commercial houses. Copper alloy tubes have strong corrosion resistance, are not easy to oxidize, and are not easy to react chemically with some liquid substances, and are easy to bend. Copper alloy tubes are light in weight, have good thermal conductivity, and high low-temperature strength. They are often used to manufacture heat exchange equipment and are also used to assemble low-temperature pipelines in oxygen production equipment. Copper alloy tubes with small diameters are often used to transport pressurized liquids and as pressure measuring tubes for instruments.

[0003] The copper alloy tube processing and production process requires the use of pipeline processing grinding equipment. After searching, the Chinese utility model patent with the authorization announcement number CN211992191U discloses a copper tube processing grinding device, including: an operating platform and a copper tube; a first placement rack and a second placement rack are arranged on the operating platform; a rectangular through hole is arranged on the operating platform between the first placement rack and the second placement rack, and the copper tube is placed on the first placement rack and the second placement rack; the rectangular through hole is arranged directly below the copper tube; the front and rear sides of the operating platform are both provided with a slide and an electric push rod. The utility model uses the first grinding wheel to be arranged above the copper tube, and the second grinding wheel to be arranged below the copper tube. The arrangement of the upper and lower grinding wheels is conducive to grinding the copper tube at the same time and improving the grinding efficiency.

[0004] In the process of implementing the present application, there are at least the following problems in the technology: the grinding device for copper tube processing requires manual placement of the copper tube between the first rotating disk and the second rotating disk for rotational grinding. This grinding method requires manpower and time to move it to the designated position, which cannot meet the use requirements. Therefore, a pipeline processing grinding device is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a polishing device for pipe processing, which has the advantages of easy polishing, etc., and solves the problem that the existing copper pipe processing polishing device requires manual placement of the copper pipe between the first rotating disk and the second rotating disk for rotational polishing. This polishing method requires manpower and time to move it to the designated position, and cannot meet the usage requirements.

[0006] In summary, the present application provides the following technical solutions: a grinding device for pipeline processing, comprising a grinding box, a controller is fixedly connected to the left side of the grinding box, a conveying mechanism for conveying a copper alloy pipeline body is arranged inside the grinding box, and grinding devices for grinding the copper alloy pipeline body are arranged on both the left and right sides of the grinding box;

[0007] The conveying mechanism includes a servo motor fixedly mounted on the outside of the polishing box, a rotating shaft fixedly connected to the output shaft of the servo motor, and a conveying roller fixedly connected to the outside of the rotating shaft;

[0008] The grinding equipment includes a first mounting frame arranged inside a grinding box, a driving motor fixedly installed on the top of the first mounting frame, a rotating rod fixedly connected to the output shaft of the driving motor, a grinding roller fixedly connected to the outside of the rotating rod, and an adjustment mechanism arranged inside the grinding box for moving the first mounting frame left and right.

[0009] The present application adopts the above-mentioned technical scheme. The grinding equipment for pipeline processing starts the servo motor through the controller. The servo motor drives the rotating shaft and the conveying roller to rotate, which is convenient for the displacement and conveying of the copper alloy pipeline body, achieving efficient and convenient effects, improving the grinding efficiency, and achieving the advantage of easy grinding; the hydraulic cylinder is started to be extended and retracted through the controller. The hydraulic cylinder drives the first mounting frame and the grinding roller to move left and right, which is convenient for the preliminary fixation of the copper alloy pipeline body with different diameters; then the driving motor is started to be operated through the controller. The driving motor drives the rotating rod and the grinding roller to rotate, which is convenient for the grinding of the copper alloy pipeline body; the telescopic electric cylinder is started to be operated through the controller. The telescopic electric cylinder drives the second mounting frame to move up and down; then the reduction motor is started to be operated through the controller to drive the grinding roller to rotate, so that the grinding equipment can meet the needs of grinding copper alloy pipeline bodies with different diameters; by setting a limit rod, the stability of the hydraulic cylinder driving the first mounting frame to move left and right is improved, achieving the advantage of strong practicality.

[0010] Furthermore, the outside of the servo motor is fixedly connected to a mounting bracket fixedly connected to the right side of the polishing box, and the mounting bracket is connected to the right side of the polishing box by bolts.

[0011] The beneficial effect of adopting the above further solution is that by providing a mounting frame, the servo motor can be easily installed and fixed.

[0012] Furthermore, a protective cover fixedly connected to the right side of the polishing box is fixedly installed on the outside of the servo motor, and the outer diameter of the servo motor is matched with the inner diameter of the protective cover.

[0013] The beneficial effect of adopting the above further solution is that the protection effect of the servo motor is improved by providing a protective cover.

[0014] Furthermore, the adjustment mechanism includes hydraulic cylinders fixedly mounted on the left and right sides of the polishing box, and the first mounting frame is fixedly connected to the output end of the hydraulic cylinder on one side close to the polishing box.

[0015] The beneficial effect of adopting the above further scheme is: the hydraulic cylinder is activated to extend and retract through the controller, and the extension and retraction of the hydraulic cylinder drives the first mounting frame and the grinding roller to move left and right, so as to facilitate the preliminary fixation of copper alloy pipe bodies of different diameters.

[0016] Furthermore, two limit rods are fixedly connected to one side of the first mounting frame close to the polishing box, and the two limit rods are both slidably connected to the inside of the polishing box.

[0017] The beneficial effect of adopting the above further solution is that by setting the limit rod, the stability of the hydraulic cylinder driving the first mounting frame to move left and right is improved, achieving the advantage of strong practicality.

[0018] Furthermore, a plurality of the grinding devices are symmetrically distributed inside the grinding box, and the hydraulic cylinder is electrically connected to the controller.

[0019] The beneficial effect of adopting the above further solution is that by symmetrically arranging the grinding equipment, it is convenient to grind the copper alloy pipe bodies of different diameters.

[0020] Furthermore, the conveying roller is a solid cylinder, and the outer surfaces of the grinding roller and the conveying roller are drivingly connected to a copper alloy pipe body.

[0021] The beneficial effect of adopting the above further solution is that by providing a conveying roller, the copper alloy pipe body can be easily displaced and conveyed.

[0022] Furthermore, an auxiliary grinding mechanism for grinding the copper alloy pipe body is provided on the inner top wall of the grinding box, and the auxiliary grinding mechanism includes a telescopic electric cylinder fixedly mounted on the inner top wall of the grinding box, a second mounting frame fixedly connected to the output end of the telescopic electric cylinder, a reduction motor fixedly mounted on the outside of the second mounting frame, and a grinding roller fixedly connected to the output shaft of the reduction motor.

[0023] The beneficial effect of adopting the above further scheme is: the telescopic electric cylinder is started by the controller, and the telescopic electric cylinder drives the second mounting frame to move up and down, and then the reduction motor is started by the controller to drive the grinding roller to rotate, so that the grinding equipment can meet the needs of grinding copper alloy pipe bodies of different diameters.

[0024] Compared with the prior art, the present application provides a grinding device for pipeline processing, which has the following beneficial effects:

[0025] 1. The grinding equipment for pipeline processing starts the servo motor through the controller. The servo motor drives the rotating shaft and the conveying roller to rotate, which is convenient for displacement and conveying of the copper alloy pipeline body, achieving efficient and convenient effects, improving the grinding efficiency, and achieving the advantage of easy grinding.

[0026] 2. The grinding equipment for pipeline processing starts the extension and retraction of the hydraulic cylinder through the controller, and the extension and retraction of the hydraulic cylinder drives the first mounting frame and the grinding roller to move left and right, which is convenient for the preliminary fixation of the copper alloy pipeline body of different diameters, and then starts the driving motor through the controller, and the driving motor drives the rotating rod and the grinding roller to rotate, which is convenient for grinding the copper alloy pipeline body, and starts the extension and retraction electric cylinder through the controller, and the extension and retraction electric cylinder drives the second mounting frame to move up and down, and then starts the reduction motor through the controller to drive the grinding roller to rotate, so that the grinding equipment can meet the needs of grinding copper alloy pipeline bodies of different diameters, and by setting the limit rod, the stability of the hydraulic cylinder driving the first mounting frame to move left and right is improved, thereby achieving the advantage of strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a cross-sectional view of the structure of this application;

[0028] Figure 2 It is a structural stereogram of the conveying mechanism of the present application;

[0029] Figure 3 This application Figure 1 A is a schematic diagram of the enlarged structure shown.

[0030] Description of reference numerals:

[0031] 1. Grinding box; 2. Controller; 5. Conveying mechanism; 51. Servo motor; 52. Rotating shaft; 53. Conveying roller; 6. Grinding equipment; 61. Hydraulic cylinder; 62. First mounting frame; 63. Driving motor; 64. Rotating rod; 65. Grinding roller; 66. Limiting rod; 7. Auxiliary grinding mechanism; 71. Telescopic electric cylinder; 72. Second mounting frame; 73. Reduction motor; 74. Grinding roller. DETAILED DESCRIPTION

[0032] See also Figure 1-3In this embodiment, a grinding device for pipeline processing includes a grinding box 1, a controller 2 is fixedly connected to the left side of the grinding box 1, a conveying mechanism 5 for conveying the copper alloy pipeline body is arranged inside the grinding box 1, and grinding devices 6 for grinding the copper alloy pipeline body are arranged on both the left and right sides of the grinding box 1, and the conveying mechanism 5 includes a servo motor 51 fixedly installed on the outside of the grinding box 1, a rotating shaft 52 fixedly connected to the output shaft of the servo motor 51, and a conveying roller 53 fixedly connected to the outside of the rotating shaft 52. The servo motor 51 is started to work by the controller 2, and the servo motor 51 drives the rotating shaft 52 and the conveying roller 53 to rotate, so as to facilitate the displacement and conveying of the copper alloy pipeline body, achieve efficient and convenient effects, improve the grinding efficiency, and achieve the advantage of easy grinding.

[0033] The outside of the servo motor 51 is fixedly connected with a mounting frame fixedly connected to the right side of the polishing box 1, and the mounting frame is bolted to the right side of the polishing box 1, and the number of bolts is four. By setting the mounting frame, it is convenient to install and fix the servo motor 51.

[0034] It should be noted that a protective cover fixedly connected to the right side of the grinding box 1 is fixedly installed outside the servo motor 51, and the outer diameter of the servo motor 51 is matched with the inner diameter of the protective cover. By providing the protective cover, the protection effect of the servo motor 51 is improved.

[0035] See also Figure 1 and 3 In this embodiment, the grinding device 6 includes a first mounting frame 62 disposed inside the grinding box 1, a driving motor 63 fixedly mounted on the top of the first mounting frame 62, a rotating rod 64 fixedly connected to the output shaft of the driving motor 63, a grinding roller 65 fixedly connected to the outside of the rotating rod 64, and an adjustment mechanism disposed inside the grinding box 1 for moving the first mounting frame 62 left and right. The hydraulic cylinder 61 is activated to extend and retract through the controller 2, and the hydraulic cylinder 61 extends and retracts to drive the first mounting frame 62 and the grinding roller 65 to move left and right, so as to facilitate the preliminary fixation of the copper alloy pipe body of different diameters, and then the driving motor 63 is activated to work through the controller 2, and the driving motor 63 drives the rotating rod 64 and the grinding roller 65 to rotate, so as to facilitate the grinding of the copper alloy pipe body.

[0036] The adjusting mechanism includes hydraulic cylinders 61 fixedly mounted on the left and right sides of the polishing box 1 , and a first mounting bracket 62 is fixedly connected to an output end of the hydraulic cylinder 61 on one side close to the polishing box 1 .

[0037] It should be noted that two limit rods 66 are fixedly connected to one side of the first mounting frame 62 close to the polishing box 1, and the two limit rods 66 are slidably connected to the inside of the polishing box 1. By providing the limit rods 66, the stability of the hydraulic cylinder 61 driving the first mounting frame 62 to move left and right is improved, achieving the advantage of strong practicality.

[0038] In addition, a plurality of grinding devices 6 are symmetrically distributed inside the grinding box 1, and the hydraulic cylinder 61 is electrically connected to the controller 2. The conveying roller 53 is a solid cylinder, and the grinding roller 65 is drivingly connected to the outer surface of the conveying roller 53 with a copper alloy pipe body.

[0039] See also Figure 1 In this embodiment, an auxiliary grinding mechanism 7 for grinding the copper alloy pipe body is provided on the inner top wall of the grinding box 1. The auxiliary grinding mechanism 7 includes a telescopic electric cylinder 71 fixedly mounted on the inner top wall of the grinding box 1, a second mounting frame 72 fixedly connected to the output end of the telescopic electric cylinder 71, a reduction motor 73 fixedly mounted on the outside of the second mounting frame 72, and a grinding roller 74 fixedly connected to the output shaft of the reduction motor 73. The telescopic electric cylinder 71 is started by the controller 2 to drive the second mounting frame 72 to move up and down, and then the reduction motor 73 is started by the controller 2 to drive the grinding roller 74 to rotate, so that the grinding device 6 can meet the needs of grinding copper alloy pipe bodies of different diameters.

[0040] The working principle of the above embodiment is:

[0041] When in use, the copper alloy pipe body is placed on the top of the conveying roller 53, and the servo motor 51 is started by the controller 2. The servo motor 51 drives the rotating shaft 52 and the conveying roller 53 to rotate, so as to facilitate the displacement and transportation of the copper alloy pipe body; when the copper alloy pipe body is polished, the hydraulic cylinder 61 is started to extend and retract by the controller 2. The hydraulic cylinder 61 drives the first mounting frame 62 and the grinding roller 65 to move left and right, and the copper alloy pipe bodies of different diameters are preliminarily fixed. Then, the drive motor 63 is started by the controller 2. The drive motor 63 drives the rotating rod 64 and the grinding roller 65 to rotate, and the copper alloy pipe body is polished. The telescopic electric cylinder 71 is started by the controller 2. The telescopic electric cylinder 71 drives the second mounting frame 72 to move up and down. Then, the reduction motor 73 is started by the controller 2 to drive the grinding roller 74 to rotate, so as to polish the copper alloy pipe bodies of different diameters. By setting the limit rod 66, the hydraulic cylinder 61 drives the first mounting frame 62 to move left and right stably.

[0042] When the grinding position needs to be switched, the copper alloy pipe body is taken out from the equipment, the copper alloy pipe body is rotated by an angle, and the end is put back on the conveying roller 53 .

Claims

1. A grinding device for pipeline processing, characterized in that: It comprises a polishing box (1), the left side of which is fixedly connected to a controller (2), the interior of the polishing box (1) is provided with a conveying mechanism (5) for conveying a copper alloy pipe body, and the left and right sides of the interior of the polishing box (1) are both provided with polishing equipment (6) for polishing the copper alloy pipe body; The conveying mechanism (5) comprises a servo motor (51) fixedly mounted on the outside of the polishing box (1), a rotating shaft (52) fixedly connected to the output shaft of the servo motor (51), and a conveying roller (53) fixedly connected to the outside of the rotating shaft (52); The grinding device (6) comprises a first mounting frame (62) arranged inside a grinding box (1), a driving motor (63) fixedly mounted on the top of the first mounting frame (62), a rotating rod (64) fixedly connected to the output shaft of the driving motor (63), a grinding roller (65) fixedly connected to the outside of the rotating rod (64), and an adjustment mechanism arranged inside the grinding box (1) for moving the first mounting frame (62) leftward and rightward.

2. A pipeline processing grinding device according to claim 1, characterized in that: The outside of the servo motor (51) is fixedly connected to a mounting frame fixedly connected to the right side of the polishing box (1), and the mounting frame is bolted to the right side of the polishing box (1).

3. A pipeline processing grinding device according to claim 2, characterized in that: A protective cover fixedly connected to the right side of the polishing box (1) is fixedly mounted on the outside of the servo motor (51), and the outer diameter of the servo motor (51) is matched to the inner diameter of the protective cover.

4. The grinding device for pipeline processing according to claim 1, characterized in that: The adjustment mechanism comprises hydraulic cylinders (61) fixedly mounted on the left and right sides of the polishing box (1), and the first mounting frame (62) is fixedly connected to the output end of the hydraulic cylinder (61) on one side close to the polishing box (1).

5. The grinding device for pipeline processing according to claim 1, characterized in that: Two limit rods (66) are fixedly connected to one side of the first mounting frame (62) close to the polishing box (1), and the two limit rods (66) are both slidably connected to the inside of the polishing box (1).

6. A pipeline processing grinding device according to claim 4, characterized in that: A plurality of the grinding devices (6) are symmetrically distributed inside the grinding box (1), and the hydraulic cylinder (61) is electrically connected to the controller (2).

7. The grinding device for pipeline processing according to claim 1, characterized in that: The conveying roller (53) is a solid cylinder, and the grinding roller (65) is drivingly connected to the outer surface of the conveying roller (53) with a copper alloy pipe body.

8. The grinding equipment for pipeline processing according to claim 1, characterized in that: An auxiliary grinding mechanism (7) for grinding the copper alloy pipe body is arranged on the inner top wall of the grinding box (1), and the auxiliary grinding mechanism (7) comprises a telescopic electric cylinder (71) fixedly mounted on the inner top wall of the grinding box (1), a second mounting frame (72) fixedly connected to the output end of the telescopic electric cylinder (71), a reduction motor (73) fixedly mounted on the outside of the second mounting frame (72), and a grinding roller (74) fixedly connected to the output shaft of the reduction motor (73).

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