A pipe chamfering and burr grinding device

Abstract

The utility model relates to the technical field of pipe processing, and specifically to a pipe chamfering and burr grinding device, comprising a grinding table and a roller, a grinding wheel is penetrated through the center position of the top surface of the grinding table through a reserved notch, a first motor is installed with bolts at a position of the grinding wheel on one side of the grinding table corresponding to the grinding wheel, an arc-shaped pipe support frame is fixed with bolts on a side of the top of the grinding table corresponding to the grinding wheel, and a positioning component is arranged on the other side of the top of the grinding table; the positioning component comprises a hydraulic cylinder, a lifting frame, a second motor, a positioning roller and an anti-skid pad; the grinding wheel is driven to rotate by the first motor to realize the chamfering and burr grinding operation of the pipe body, and at the same time, the second motor is turned on to drive the positioning roller to rotate, and the roller on the inner wall of the arc-shaped pipe support frame cooperates with the pipe body to roll and contact with the grinding wheel, so as to realize a uniform grinding treatment effect on the pipe, the operation is quick, and the processing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting processing, in particular to a pipe fitting chamfering and burr grinding device. Background Art

[0002] Pipe fittings are a general term for parts in pipeline systems that play roles in connection, control, direction change, flow diversion, sealing, and support.

[0003] Steel pipe chamfering refers to chamfering the edge of the steel pipe to make its edge smoother and reduce the contact area to reduce abrasions and wear. At present, the chamfering work of pipe fittings is completed by the cooperation of clamps and grinding mechanisms. After the pipe fittings are clamped, the burr grinding work is performed by constantly changing the position of the grinding mechanism. However, this operation method is not only cumbersome in positioning, but also requires constantly changing the position of the grinding mechanism, thereby greatly reducing the convenience and efficiency of processing. Therefore, a pipe chamfering and burr grinding device is proposed to facilitate the positioning of the pipe fittings while rotating and grinding them in real time, thereby greatly improving the convenience and efficiency of processing. Summary of the invention

[0004] In view of the problems in the prior art, the utility model provides a pipe chamfering and burr grinding device to facilitate the positioning of the pipe and simultaneously perform a real-time rotating and coordinated grinding operation on it, thereby greatly improving the processing convenience and efficiency.

[0005] The technical solution adopted by the utility model to solve the technical problem is a pipe chamfering and burr grinding device, comprising a grinding table and a roller, a grinding wheel is penetrated through a reserved notch at the center position of the top surface of the grinding table, a first motor is installed by bolts at a position corresponding to the grinding wheel on one side of the grinding table, an arc-shaped pipe support is fixed by bolts on a side corresponding to the grinding wheel on the top of the grinding table, and a positioning component is arranged on the other side of the top of the grinding table;

[0006] The positioning assembly includes a hydraulic cylinder, a lifting frame, a second motor, a positioning roller and an anti-slip pad. The hydraulic cylinder passes through the grinding table through a reserved opening, the second motor is installed on one end of the lifting frame by bolts, and the top between the rollers carries the pipe body.

[0007] By adopting the above technical solution, the pipe body is placed on the top of the arc-shaped pipe support frame, and the chamfered position at one end of the pipe body is in contact with the grinding wheel;

[0008] During positioning, the hydraulic cylinder drives the lifting frame to drive the second motor to lift, so that the positioning roller contacts the pipe body. With the cooperation of the arc-shaped pipe support frame, the pipe body can be positioned to meet the chamfering operation and positioning effects of pipes of different specifications, and the operation is convenient.

[0009] During grinding, the grinding wheel is driven by the first motor to rotate and operate, so as to realize the chamfering and burr grinding operation on the pipe body. At the same time, the second motor is turned on to drive the positioning roller to rotate, and the roller on the inner wall of the arc-shaped support frame cooperates with the pipe body to roll and contact with the grinding wheel, so as to achieve uniform grinding treatment effect on the pipe. The operation is fast and the processing efficiency is greatly improved.

[0010] At the same time, the anti-skid pad on the periphery of the positioning roller is made of rubber material to further increase the friction with the contact surface of the pipe body, thereby ensuring anti-skid performance.

[0011] Specifically, the grinding wheel is connected to the inner cavity of the grinding table through a rotating shaft, and the first motor driving shaft is connected to the grinding wheel rotating shaft.

[0012] By adopting the above technical solution, the grinding wheel is passed through the top surface of the grinding table to facilitate the contact between the grinding wheel and the pipe body during processing. The grinding wheel is driven to rotate by the first motor to perform chamfering and burr grinding operations on the pipe.

[0013] Specifically, rollers are connected to both sides of the inner wall of the arc-shaped pipe support frame through rotating shafts.

[0014] By adopting the above technical solution, the roller on the inner wall of the arc-shaped pipe support frame is used to carry the pipe body.

[0015] Specifically, the anti-skid pad is adhered to the outer surface of the positioning roller, and the anti-skid pad is made of rubber material.

[0016] By adopting the above technical solution, the anti-skid pad on the periphery of the positioning roller is made of rubber material to increase the friction with the contact surface of the pipe body, thereby ensuring anti-skid performance.

[0017] Specifically, the hydraulic cylinder is fixed to the inner cavity of the grinding table by bolts, the lifting frame is arranged on the top of the hydraulic cylinder, and the driving end of the hydraulic cylinder is connected to the lifting frame.

[0018] By adopting the above technical solution, the hydraulic cylinder is used to drive the lifting frame to drive the second motor to move up and down, so that the positioning roller contacts the pipe body.

[0019] Specifically, the positioning roller is arranged on one side of the second motor, the driving shaft of the second motor is connected to the rotating shaft of the positioning roller, and the positioning roller is in contact with the pipe body.

[0020] By adopting the above technical solution, the second motor is used to drive the positioning roller to rotate, and the roller on the inner wall of the arc-shaped support frame cooperates with the pipe body to roll and contact the grinding wheel, so as to achieve a uniform grinding effect on the pipe, which is quick to operate and greatly improves the processing efficiency.

[0021] Beneficial effects of the utility model:

[0022] The utility model discloses a pipe chamfering and burr grinding device, during positioning, the hydraulic cylinder drives the lifting frame to drive the second motor to lift and lower, so that the positioning roller contacts the pipe body, and with the cooperation of the arc-shaped support frame, the pipe body is positioned to meet the chamfering operation and positioning effects of pipes of different specifications, and the operation is convenient.

[0023] The utility model discloses a pipe chamfering and burr grinding device, during grinding, a first motor drives a grinding wheel to rotate and operate, so as to realize the chamfering and burr grinding operation on the pipe body, and at the same time, a second motor drives a positioning roller to rotate, and a roller on the inner wall of an arc-shaped support frame cooperates with the pipe body to roll and contact with the grinding wheel, so as to realize a uniform grinding treatment effect on the pipe, and the operation is quick, and the processing efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] Figure 1 It is an overall schematic diagram of the utility model;

[0026] Figure 2 This is a schematic diagram of the inner cavity of the grinding table of the utility model;

[0027] Figure 3 It is a schematic diagram of the roller of the utility model;

[0028] Figure 4 It is a schematic diagram of the positioning roller of the utility model;

[0029] In the figure: 1. grinding table; 2. grinding wheel; 3. first motor; 4. arc-shaped pipe support; 5. positioning assembly; 501. hydraulic cylinder; 502. lifting frame; 503. second motor; 504. positioning roller; 505. anti-slip pad; 6. roller; 7. pipe body. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] In order to improve processing convenience and efficiency, such as Figure 1-4 As shown, a pipe chamfering and burr grinding device described in the utility model comprises a grinding table 1 and a roller 6, a grinding wheel 2 is penetrated through a reserved notch at the center position of the top surface of the grinding table 1, a first motor 3 is installed by bolts at a position corresponding to the grinding wheel 2 on one side of the grinding table 1, an arc-shaped pipe support frame 4 is fixed by bolts on a side corresponding to the grinding wheel 2 on the top of the grinding table 1, and a positioning component 5 is arranged on the other side of the top of the grinding table 1;

[0032] The positioning assembly 5 includes a hydraulic cylinder 501, a lifting frame 502, a second motor 503, a positioning roller 504 and an anti-slip pad 505. The hydraulic cylinder 501 passes through the polishing table 1 through a reserved opening, the second motor 503 is installed on one end of the lifting frame 502 by bolts, and the top between the rollers 6 carries a pipe body 7.

[0033] When in use, the pipe body 7 is placed on the top of the arc-shaped pipe support frame 4, and the chamfered position of one end of the pipe body 7 is in contact with the grinding wheel 2;

[0034] During positioning, the hydraulic cylinder 501 drives the lifting frame 502 to drive the second motor 503 to move up and down, so that the positioning roller 504 contacts the pipe body 7, and the arc-shaped pipe support frame 4 cooperates to achieve the positioning effect of the pipe body 7, so as to meet the positioning effect of the chamfering operation of pipes of different specifications, and the operation is convenient;

[0035] During grinding, the grinding wheel 2 is driven to rotate by the first motor 3 to realize the chamfering and burr grinding operation on the pipe body 7. At the same time, the second motor 503 is turned on to drive the positioning roller 504 to rotate, and the roller 6 on the inner wall of the arc-shaped pipe support frame 4 cooperates with the pipe body 7 to roll and contact with the grinding wheel, so as to realize the uniform grinding treatment effect of the pipe. The operation is fast and the processing efficiency is greatly improved.

[0036] At the same time, the anti-skid pad 505 on the periphery of the positioning roller 504 is made of rubber material to further increase the friction with the contact surface of the pipe body 7, thereby ensuring the anti-skid property.

[0037] In order to improve processing convenience and efficiency, for example, Figure 1 , Figure 2 As shown, the utility model also includes that the grinding wheel 2 is connected to the inner cavity of the grinding table 1 through a rotating shaft, and the driving shaft of the first motor 3 is connected to the rotating shaft of the grinding wheel 2.

[0038] When in use, the grinding wheel 2 is passed through the top surface of the grinding table 1 to facilitate the grinding wheel 2 to contact the pipe body 7 during processing. The grinding wheel 2 is driven to rotate by the first motor 3 to perform chamfering and burr grinding operations on the pipe.

[0039] For example, Figure 1 , Figure 3 As shown, the utility model also includes that both sides of the inner wall of the arc-shaped pipe support frame 4 are connected with rollers 6 through rotating shafts.

[0040] When in use, the roller 6 on the inner wall of the arc-shaped pipe support frame 4 is used to carry the pipe body.

[0041] For example, Figure 1 , Figure 2 , Figure 4As shown, the utility model further includes that the anti-skid pad 505 is adhered to the outer surface of the positioning roller 504, and the anti-skid pad 505 is made of rubber material.

[0042] When in use, the anti-skid pad 505 on the periphery of the positioning roller 504 is made of rubber material to increase the friction with the contact surface of the pipe body 7, thereby ensuring anti-skid performance.

[0043] For example, Figure 1 , Figure 2 As shown, the utility model also includes that the hydraulic cylinder 501 is fixed to the inner cavity of the grinding table 1 by bolts, the lifting frame 502 is arranged on the top of the hydraulic cylinder 501, and the driving end of the hydraulic cylinder 501 is connected to the lifting frame 502.

[0044] When in use, the hydraulic cylinder 501 drives the lifting frame 502 to drive the second motor 503 to move up and down, so that the positioning roller 504 contacts the pipe body 7.

[0045] For example, Figure 1 , Figure 4 As shown, the utility model also includes that the positioning roller 504 is arranged on one side of the second motor 503, the driving shaft of the second motor 503 is connected to the rotating shaft of the positioning roller 504, and the positioning roller 504 is in contact with the pipe body 7.

[0046] When in use, the second motor 503 is used to drive the positioning roller 504 to rotate, and the roller 6 on the inner wall of the arc-shaped support frame 4 cooperates with the pipe body 7 to roll and contact with the grinding wheel to achieve a uniform grinding effect on the pipe. The operation is quick and the processing efficiency is greatly improved.

[0047] When the utility model is used, the pipe body 7 is placed on the top of the arc-shaped pipe support frame 4, and the chamfered position of one end of the pipe body 7 is in contact with the grinding wheel 2;

[0048] During positioning, the hydraulic cylinder 501 drives the lifting frame 502 to drive the second motor 503 to move up and down, so that the positioning roller 504 contacts the pipe body 7, and the arc-shaped pipe support frame 4 cooperates to achieve the positioning effect of the pipe body 7, so as to meet the positioning effect of the chamfering operation of pipes of different specifications, and the operation is convenient;

[0049] During grinding, the grinding wheel 2 is driven to rotate by the first motor 3 to realize the chamfering and burr grinding operation on the pipe body 7. At the same time, the second motor 503 is turned on to drive the positioning roller 504 to rotate, and the roller 6 on the inner wall of the arc-shaped pipe support frame 4 cooperates with the pipe body 7 to roll and contact with the grinding wheel, so as to realize the uniform grinding treatment effect of the pipe. The operation is fast and the processing efficiency is greatly improved.

[0050] At the same time, the anti-skid pad 505 on the periphery of the positioning roller 504 is made of rubber material to further increase the friction with the contact surface of the pipe body 7, thereby ensuring the anti-skid property.

[0051] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pipe chamfering and burr grinding device, characterized in that: It comprises a grinding table (1) and a roller (6), wherein a grinding wheel (2) is penetrated through a reserved notch at the center position of the top surface of the grinding table (1), a first motor (3) is installed via bolts at a position corresponding to the grinding wheel (2) on one side of the grinding table (1), an arc-shaped pipe support (4) is fixed via bolts on a side corresponding to the grinding wheel (2) on the top of the grinding table (1), and a positioning component (5) is arranged on the other side of the top of the grinding table (1); The positioning assembly (5) comprises a hydraulic cylinder (501), a lifting frame (502), a second motor (503), a positioning roller (504) and an anti-slip pad (505); the hydraulic cylinder (501) passes through the polishing table (1) through a reserved opening; the second motor (503) is mounted on one end of the lifting frame (502) by bolts; and a pipe body (7) is carried on the top between the rollers (6).

2. A pipe chamfering and burr grinding device according to claim 1, characterized in that: The grinding wheel (2) is connected to the inner cavity of the grinding table (1) via a rotating shaft, and the driving shaft of the first motor (3) is connected to the rotating shaft of the grinding wheel (2).

3. A pipe chamfering and burr grinding device according to claim 1, characterized in that: Both sides of the inner wall of the arc-shaped pipe support frame (4) are connected to rollers (6) via rotating shafts.

4. A pipe chamfering and burr grinding device according to claim 1, characterized in that: The anti-skid pad (505) is adhered to the outer surface of the positioning roller (504), and the anti-skid pad (505) is made of rubber material.

5. The pipe chamfering and burr grinding device according to claim 1, characterized in that: The hydraulic cylinder (501) is fixed to the inner cavity of the grinding table (1) by means of bolts, the lifting frame (502) is arranged on the top of the hydraulic cylinder (501), and the driving end of the hydraulic cylinder (501) is connected to the lifting frame (502).

6. A pipe chamfering and burr grinding device according to claim 1, characterized in that: The positioning roller (504) is arranged on one side of the second motor (503); the driving shaft of the second motor (503) is connected to the rotating shaft of the positioning roller (504); and the positioning roller (504) is in contact with the pipe body (7).

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