Cutting device for stainless steel connecting piece machining

Abstract

The utility model relates to the technical field of stainless steel connecting piece machining and cutting-off, in particular to a cutting-off device for stainless steel connecting piece machining, which comprises a machining table, an electric push rod is mounted at the top of the inner side of the machining table through bolts, and a cutting saw assembly is arranged at the bottom of the electric push rod. The cutting and sawing assembly comprises a cutter holder, a cutter wheel, grinding discs and a motor, the grinding discs are fixed to the surfaces of the two sides of the cutter wheel through screws, and the motor is installed on one side of the cutter holder through bolts; a positioning assembly is arranged at the bottom of the inner side of the machining table. During pipe cutting operation, the electric push rod drives the knife rest to drive the bottom structure to descend, when the knife flywheel makes contact with a pipe body, the motor is started to drive the knife flywheel to rotate to correspond to the position of a notch to conduct cutting and sawing operation on the pipe body, meanwhile, the polishing discs on the two sides of the knife flywheel continue to make contact with the cut-off face of the pipe body so that the smooth polishing effect can be achieved, and therefore one procedure is omitted; and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel connecting piece processing and cutting, in particular to a cutting device for stainless steel connecting piece processing. Background Art

[0002] Stainless steel connectors are necessary accessories for connecting various pipelines in fluid equipment, mainly including tees, crosses, elbows, etc. At present, the processing of through-pipes is to cut long tubes and then weld them together.

[0003] At present, after the pipe body is cut, in order to ensure the flatness of the welding joint, the cut end needs to be polished and smoothed, which is a cumbersome process and inefficient. Therefore, a cutting device for stainless steel connector processing is proposed to facilitate the smooth grinding of the cut end while cutting, thereby omitting a process and improving the processing efficiency. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a cutting device for processing stainless steel connecting parts, which facilitates the smoothing and grinding of the incision while cutting, omitting a process and thus improving the processing efficiency.

[0005] The technical solution adopted by the utility model to solve the technical problem is a cutting device for processing stainless steel connecting parts, comprising a processing table, an electric push rod is installed on the top of the inner side of the processing table by bolts, a saw assembly is arranged at the bottom of the electric push rod, and the saw assembly comprises a knife support frame, a knife wheel, a grinding disc and a motor, the grinding discs are fixed to the surfaces of both sides of the knife wheel by screws, and the motor is installed on one side of the knife support frame by bolts;

[0006] A positioning assembly is arranged at the inner bottom of the processing table. The positioning assembly comprises a supporting seat, a carrying roller and a cutout. The carrying rollers are connected to both sides of the inner wall of the supporting seat through a rotating shaft.

[0007] By adopting the above technical solution, the tube body for processing the stainless steel connector is carried by the carrying roller on the inner wall of the support seat, and the cutout is used as a reference for the cutting position, so that the personnel can quickly align with the required cutting position, thereby improving the convenience of positioning;

[0008] The anti-wear pad wrapped around the outer surface of the load roller is made of rubber material to increase the friction between the load roller and the tube body, thereby improving the load stability;

[0009] During the pipe cutting operation, the electric push rod drives the knife support to drive the bottom structure to descend. When the cutter wheel contacts the pipe body, the motor is turned on to drive the cutter wheel to rotate to the corresponding incision position to perform a sawing operation on the pipe body. At the same time, the grinding discs on both sides of the cutter wheel continue to contact the cut surface of the pipe body to achieve a smooth grinding effect, thereby omitting a process and improving processing efficiency.

[0010] Specifically, the cutter wheel is connected to the cutter support frame via a rotating shaft.

[0011] By adopting the above technical solution, the tool support is used to support the cutter wheel to perform sawing processing on the pipe body.

[0012] Specifically, the electric push rod and the motor driving end are connected to the tool support frame and the tool wheel respectively.

[0013] By adopting the above technical solution, the electric push rod is used to drive the knife support to support the lifting of the knife wheel, and the motor is used to drive the knife wheel to rotate to perform the cutting operation.

[0014] Specifically, the support seat is fixed to the processing table by bolts, and the cutout is opened on the top surface of the support seat and corresponds to between the carrying rollers.

[0015] By adopting the above technical solution, the support seat is used to support the carrying roller, and the incision is used as a reference for the cutting position, so that the personnel can quickly align with the required cutting position, thereby improving the convenience of positioning.

[0016] Specifically, the outer surface of the carrying roller is bonded with an anti-wear pad, and the anti-wear pad is made of rubber material.

[0017] By adopting the above technical solution, the anti-wear pad is adhered to the outer periphery of the carrying roller and contacts the tube body, thereby avoiding wear on the surface of the tube body and increasing the friction of the contact surface of the tube body, thereby improving the stability of the load.

[0018] Beneficial effects of the utility model:

[0019] (1) The utility model discloses a cutting device for processing stainless steel connectors. During the pipe cutting operation, the electric push rod drives the knife support to drive the bottom structure to descend. When the cutter wheel contacts the pipe body, the motor is turned on to drive the cutter wheel to rotate to the corresponding incision position to perform a sawing operation on the pipe body. At the same time, the grinding discs on both sides of the cutter wheel continue to contact the cut surface of the pipe body to achieve a smooth grinding effect, thereby omitting a process and improving the processing efficiency.

[0020] (2) The utility model discloses a cutting device for processing stainless steel connectors. The supporting roller on the inner wall of the supporting seat is used to carry the tube body for processing stainless steel connectors. The notch is used as a reference for the cutting position so that the personnel can quickly align the required cutting position, thereby improving the convenience of positioning. The anti-wear pad wrapped around the outer periphery of the supporting roller is made of rubber material to increase the friction between the supporting roller and the tube body, thereby improving the stability of the load. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is an overall schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the positioning component structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the saw assembly of the utility model;

[0025] In the figure: 1. processing table; 2. electric push rod; 3. sawing assembly; 301. knife support; 302. knife wheel; 303. grinding disc; 304. motor; 4. positioning assembly; 401. support seat; 402. carrying roller; 403. incision; 5. anti-wear pad. DETAILED DESCRIPTION

[0026] 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.

[0027] In order to facilitate the smooth grinding of the cut while cutting, a process is omitted and the processing efficiency is improved. Figure 1-3 As shown, the cutting device for processing stainless steel connecting parts described in the utility model comprises a processing table 1, an electric push rod 2 is installed on the inner top of the processing table 1 by bolts, a saw assembly 3 is arranged at the bottom of the electric push rod 2, and the saw assembly 3 comprises a knife support frame 301, a knife wheel 302, a grinding disc 303 and a motor 304, the grinding disc 303 is fixed to the two side surfaces of the knife wheel 302 by screws, and the motor 304 is installed on one side of the knife support frame 301 by bolts;

[0028] A positioning assembly 4 is disposed at the inner bottom of the processing table 1 . The positioning assembly 4 includes a support seat 401 , a carrying roller 402 and a cutout 403 . The carrying roller 402 is connected to both sides of the inner wall of the support seat 401 through a rotating shaft.

[0029] When in use, the carrying roller 402 on the inner wall of the support seat 401 is used to carry the pipe body for processing the stainless steel connector, and the cutout 403 is used as a reference for the cutting position, so that the personnel can quickly align with the required cutting position, thereby improving the convenience of positioning;

[0030] The anti-wear pad 5 wrapped around the outer surface of the carrying roller 402 is made of rubber material to increase the friction between the carrying roller 402 and the tube body, thereby improving the carrying stability;

[0031] During the pipe cutting operation, the electric push rod 2 drives the knife support 301 to drive the bottom structure to descend. When the cutter wheel 302 contacts the pipe body, the motor 304 is turned on to drive the cutter wheel 302 to rotate to the corresponding incision 403 position to perform a sawing operation on the pipe body. At the same time, the grinding discs 303 on both sides of the cutter wheel 302 continue to contact the cut surface of the pipe body to achieve a smooth grinding effect, thereby omitting a process and improving processing efficiency.

[0032] In order to improve processing efficiency, for example, Figure 1 , Figure 3 As shown, the utility model also includes that the knife wheel 302 is connected to the knife support frame 301 through a rotating shaft.

[0033] When in use, the knife support 301 is used to support the knife wheel 302 to perform sawing on the pipe body.

[0034] For example, Figure 1 , Figure 3 As shown, the utility model also includes that the electric push rod 2 and the driving end of the motor 304 are connected to the knife support 301 and the knife wheel 302 respectively.

[0035] When in use, the electric push rod 2 is used to drive the knife support 301 to support the knife wheel 302 to rise and fall, and the motor 304 is used to drive the knife wheel 302 to rotate to perform a cutting operation.

[0036] For example, Figure 1 , Figure 2 As shown, the utility model also includes that the support seat 401 is fixed to the processing table 1 by bolts, and the cutout 403 is opened on the top surface of the support seat 401 and corresponds to between the carrying rollers 402 .

[0037] When in use, the support seat 401 is used to support the carrying roller 402, and the cutout 403 is used as a reference for the cutting position, so that the personnel can quickly align with the required cutting position, thereby improving the convenience of positioning.

[0038] For example, Figure 1 , Figure 2As shown, the utility model also includes that the outer surface of the carrying roller 402 is bonded with an anti-wear pad 5, and the anti-wear pad 5 is made of rubber material.

[0039] When in use, the anti-friction pad 5 is adhered to the outer periphery of the carrying roller 402 and in contact with the tube body to avoid wear on the surface of the tube body and increase the friction of the contact surface of the tube body, thereby improving the stability of the load.

[0040] When the utility model is in use, the carrying roller 402 on the inner wall of the support seat 401 is used to carry the pipe body for processing the stainless steel connector, and the cutout 403 is used as a reference for the cutting position, so that the personnel can quickly align with the required cutting position, thereby improving the convenience of positioning;

[0041] The anti-wear pad 5 wrapped around the outer surface of the carrying roller 402 is made of rubber material to increase the friction between the carrying roller 402 and the tube body, thereby improving the carrying stability;

[0042] During the pipe cutting operation, the electric push rod 2 drives the knife support 301 to drive the bottom structure to descend. When the cutter wheel 302 contacts the pipe body, the motor 304 is turned on to drive the cutter wheel 302 to rotate to the corresponding incision 403 position to perform a sawing operation on the pipe body. At the same time, the grinding discs 303 on both sides of the cutter wheel 302 continue to contact the cut surface of the pipe body to achieve a smooth grinding effect, thereby omitting a process and improving processing efficiency.

[0043] 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 cutting device for processing stainless steel connecting parts, characterized in that: The invention comprises a processing table (1), wherein an electric push rod (2) is installed on the inner top of the processing table (1) by means of bolts, and a saw assembly (3) is arranged at the bottom of the electric push rod (2), wherein the saw assembly (3) comprises a knife support frame (301), a knife wheel (302), a grinding disc (303) and a motor (304), wherein the grinding disc (303) is fixed to the surfaces of both sides of the knife wheel (302) by means of screws, and the motor (304) is installed on one side of the knife support frame (301) by means of bolts; A positioning assembly (4) is provided at the inner bottom of the processing table (1), and the positioning assembly (4) comprises a support seat (401), a carrying roller (402) and a cutout (403), and the carrying roller (402) is connected to both sides of the inner wall of the support seat (401) via a rotating shaft.

2. A cutting device for processing stainless steel connecting parts according to claim 1, characterized in that: The knife wheel (302) is connected to the knife support frame (301) via a rotating shaft.

3. A cutting device for processing stainless steel connecting parts according to claim 1, characterized in that: The electric push rod (2) and the driving end of the motor (304) are respectively connected to the knife support frame (301) and the knife wheel (302).

4. A cutting device for processing stainless steel connectors according to claim 1, characterized in that: The support seat (401) is fixed to the processing table (1) by bolts, and the cutout (403) is opened on the top surface of the support seat (401) and corresponds to between the carrying rollers (402).

5. The cutting device for processing stainless steel connectors according to claim 1, characterized in that: The outer surface of the carrying roller (402) is bonded with an anti-wear pad (5), and the anti-wear pad (5) is made of rubber material.

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