Pipeline fixing device for pipe cutting machine

Abstract

The utility model discloses a pipeline fixing device for a pipe cutting machine, and relates to the technical field of pipeline machining. Comprising a collecting structure, a cutting structure is fixedly installed at the top of the collecting structure, a transmission structure is fixedly installed on one side of the outer wall of the collecting structure, fixing structures are fixedly installed on the two sides of the top of the collecting structure, and the collecting structure comprises a base fixedly installed at the bottom of the transmission structure; a sliding groove is formed in the outer wall of the right side of the base, a collecting drawer is slidably connected to the inner side of the sliding groove, the cutting structure comprises a machine main arm fixedly installed at the top of the base, and a machine auxiliary arm is rotatably connected to the top of the outer wall of the machine main arm; and when the pipe moves to the position under the cutting position, the machine can be assisted to move, so that manual operation is reduced, the working efficiency of the machine is improved, and the pipe can be conveniently cut in a moving box through the internal structure of the fixing structure.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline processing, in particular to a pipeline fixing device for a pipe cutting machine. Background Art

[0002] The current prior art generally includes a supporting device, a clamping device, a pushing device, a moving device and a cutting device. The supporting device includes a support plate, a connecting column and a slide rail. The clamping device includes a sleeve and a fixed plate. The pushing device includes an oil pump and a push block. The moving device includes a slider, a mounting plate, a recessed ear and a straight rod. The cutting device includes a mounting frame and a motor. The mounting frame is a hollow structure. An outer surface of the mounting frame is connected to a surface of the straight rod. The utility model is a pipe fixing device for a CNC pipe cutting machine. When cutting the pipe, the pipe is double fixed. The limit block and the sleeve fix the inner wall and the outer wall of the pipe from the inside and the outside respectively, which can effectively prevent the pipe from shaking during processing. The fixed plate under the pipe can clamp the pipe and give the pipe an upward thrust, which can effectively prevent the pipe from falling off.

[0003] However, the existing technology still has shortcomings, such as the following aspects:

[0004] The existing pipe fixing device for pipe cutting machine has a simple structure. Most of the pipe movement is done manually, and the pipe fixing operation is basically done manually, which increases the problem of manual operation and affects the work efficiency. Utility Model Content

[0005] The utility model provides a pipeline fixing device for a pipe cutting machine to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] The cam is secured to the upper and lower sides of the base with a spring, and the cam is secured to the lower side with a spring, and the cam is secured to the lower side with a spring.

[0008] Preferably, an installation groove is formed in the outer wall of the inner side of the limit block, and a threaded groove is formed in the outer wall of the inner side of the installation groove.

[0009] Preferably, a rolling groove is formed in the outer wall of the inner side of the installation groove, and a steel ball is rotatably connected to the inner side of the rolling groove.

[0010] Preferably, a bolt is threadedly connected to the outer wall of the inner side of the threaded groove. A plastic mounting bracket is movably sleeved on the outer wall of the bolt. A rolling groove is formed in the outer wall of the inner side of the plastic mounting bracket. A soft rubber roller is rotatably connected to the top of the inner side of the limit block.

[0011] Preferably, one end of the bottom of the driving motor is drivingly connected to, and a third bevel gear is meshed with the outer wall of the.

[0012] Preferably, a transmission rod is fixedly sleeved on the outer wall of the inner side of the third bevel gear. A fixing plate is rotatably connected to the outer wall of the transmission rod. The bottom of the fixing plate is fixedly installed on the top of the transmission table. Second bevel gears are fixedly connected to the outer walls of both ends of the transmission rod. A first bevel gear is meshed with the outer wall of the second bevel gear.

[0013] Preferably, an anti-slip roller is fixedly installed on the outer wall of one side of the first bevel gear. Brackets are rotatably connected to the outer walls of both ends of the first bevel gear. The bottoms of the brackets are fixedly installed on the top of the transmission table.

[0014] In summary, the technical solution mainly has the following beneficial effects:

[0015] When the pipe of the invention moves to directly below the cutting position, it can all assist the machine in moving, thereby reducing manual operation, improving the working efficiency, and facilitating the movement and cutting of the pipe by using the internal structure of the fixing structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front structural schematic diagram of the present utility model;

[0017] Figure 2 is a back structural schematic diagram of the present utility model;

[0018] Figure 3 is a structural schematic diagram of the limit block of the present utility model;

[0019] Figure 4 is a structural schematic diagram of the anti-slip roller of the present utility model.

[0020] In the figure: 1. collecting structure; 11. base; 12. sliding groove; 13. collecting drawer; 2. transmission structure; 21. transmission platform; 22. driving motor; 23. bracket; 24. anti-skid roller; 25. No. 1 bevel gear; 26. transmission rod; 261. No. 2 bevel gear; 262. No. 3 bevel gear; 27. fixing plate; 3. cutting structure; 31. machine main arm; 32. machine auxiliary arm; 33. cutting disc; 4. fixing structure; 41. limit block; 42. mounting groove; 43. threaded groove; 44. rolling groove; 45. steel ball; 46. soft rubber roller; 47. plastic mounting frame; 48. rolling groove; 49. bolt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] like Figures 1-4 As shown, a pipe fixing device for a pipe cutting machine comprises a collecting structure 1, a cutting structure 3 is fixedly installed on the top of the collecting structure 1, a transmission structure 2 is fixedly installed on one side of the outer wall of the collecting structure 1, and a fixing structure 4 is fixedly installed on both sides of the top of the collecting structure 1, the collecting structure 1 comprises a base 11 fixedly installed on the bottom of the transmission structure 2, a sliding groove 12 is provided on the outer wall on the right side of the base 11, and a collecting drawer 13 is slidably connected to the inner side of the sliding groove 12, the cutting structure 3 comprises a machine main arm 31 fixedly installed on the top of the base 11, a machine auxiliary arm 32 is rotatably connected to the top of the outer wall of the machine main arm 31, a machine auxiliary arm 32 is fixedly installed on one side of one end of the machine auxiliary arm 32, and one end of the 34 is located on the other side of the machine auxiliary arm 32 and is transmission-connected to a cutting disc 33, the fixing structure 4 comprises limit blocks 41 fixedly installed on both sides of the top of the base 11, the transmission structure 2 comprises a transmission platform 21 fixedly installed on the outer wall of one side of the base 11, and a driving motor 22 is fixedly installed on the inner side of the bottom of the transmission platform 21.

[0023] It should be noted that, in this embodiment, the machine main arm 31 is fixed to the top of the base 11, and then the machine auxiliary arm 32 is used to control the cutting disc 33 to rotate up and down to cut the pipe. The remaining debris from cutting the pipe falls into the collection drawer 13 inside the sliding groove 12 for collection.

[0024] like Figures 1-3As shown, on the inner side of the outer wall of the limit block 41, an installation groove 42 is provided. On the inner side of the outer wall of the installation groove 42, a threaded groove 43 is provided. On the inner side of the outer wall of the installation groove 42, a rolling groove 44 is provided. Inside the rolling groove 44, a steel ball 45 is in rolling connection. Inside the threaded groove 43, a bolt 49 is in threaded connection. The outer wall of the bolt 49 is movably sleeved with a plastic mounting bracket 47. Inside the inner wall of the plastic mounting bracket 47, a rolling groove 48 is provided. At the top of the inner side of the limit block 41, a soft rubber roller 46 is rotatably connected.

[0025] It should be noted that in this embodiment, when the tube moves inside the limit block 41, the outer wall of the steel ball 45 directly contacts the outer wall of the tube, so that the steel ball 45 rolls inside the rolling groove 44, enabling the tube to move better to directly below the cutting machine. The soft rubber roller 46 squeezes and rolls on the surface of the tube to reduce the shaking of the tube. When installing the steel ball 45, first place the steel ball 45 inside the rolling groove 44, then place the plastic mounting bracket 47 inside the installation groove 42, and then use the bolt 49 to rotate threadedly inside the threaded groove 43 to fix the plastic mounting bracket 47 inside the installation groove 42.

[0026] As Figure 1 、 Figure 2 、 Figure 4 As shown, one end at the bottom of the driving motor 22 is in transmission connection with 221. The outer wall of 221 meshes with a third bevel gear 262. Inside the inner wall of the third bevel gear 262, a transmission rod 26 is fixedly sleeved. The outer wall of the transmission rod 26 is rotatably connected with a fixing plate 27. The bottom of the fixing plate 27 is fixedly installed with the top of the transmission table 21. At both ends of the outer wall of the transmission rod 26, a second bevel gear 261 is fixedly connected. The outer wall of the second bevel gear 261 meshes with a first bevel gear 25. On one side of the outer wall of the first bevel gear 25, an anti-slip roller 24 is fixedly installed. At both ends of the outer wall of the first bevel gear 25, a bracket 23 is rotatably connected. The bottom of the bracket 23 is fixedly installed with the top of the transmission table 21.

[0027] It should be noted that in this embodiment, by starting the driving motor 22, the transmission shaft at one end at the top of the driving motor 22 drives 221 to rotate, and then the outer wall of 221 drives the third bevel gear 262 to rotate. When the third bevel gear 262 rotates, it drives the transmission rod 26 to rotate, causing the second bevel gears 261 at both ends of the transmission rod 26 to rotate. Then, the outer wall of the second bevel gear 261 drives the first bevel gear 25 to rotate. The rotation of the first bevel gear 25 drives the anti-slip roller 24 to rotate, so that the outer wall of the anti-slip roller 24 pushes the tube to move.

[0028] Working principle of the utility model: By starting the driving motor 22, the transmission shaft at one end of the top of the driving motor 22 drives 221 to rotate, and then the outer wall of 221 drives the third bevel gear 262 to rotate. When the third bevel gear 262 seems to rotate, it drives the transmission rod 26 to rotate, causing the second bevel gears 261 at both ends of the transmission rod 26 to rotate. Then, the outer wall of the second bevel gear 261 drives the first bevel gear 25 to rotate. The rotation of the first bevel gear 25 drives the anti-slip roller 24 to rotate, so that the outer wall of the anti-slip roller 24 pushes the pipe to move.

[0029] When the pipe moves inside the inner side of the limit block 41, the outer wall of the steel ball 45 directly contacts the outer wall of the pipe, so that the steel ball 45 rolls inside the rolling groove 44, enabling the pipe to move better directly below the cutting machine. The soft rubber roller 46 squeezes and rolls on the surface of the pipe to reduce the shaking of the pipe.

[0030] The main arm 31 of the machine is fixed on the top of the base 11, and then the auxiliary arm 32 of the machine controls the cutting disc 33 to rotate up and down. When cutting a pipeline, the remaining debris after cutting the pipeline falls into the collection drawer 13 inside the sliding groove 12 for collection.

[0031] 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. What is described in the above embodiments and the specification only illustrates the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. A pipe fixing device for a pipe cutting machine, comprising a collecting structure (1), a cutting structure (3) fixedly mounted on the top of the collecting structure (1), a transmission structure (2) fixedly mounted on one side of the outer wall of the collecting structure (1), and fixing structures (4) fixedly mounted on both sides of the top of the collecting structure (1), characterized in that: The collecting structure (1) comprises a base (11) fixedly mounted on the bottom of the transmission structure (2); a sliding groove (12) is provided on the outer wall on the right side of the base (11); a collecting drawer (13) is slidably connected to the inner side of the sliding groove (12); the cutting structure (3) comprises a machine main arm (31) fixedly mounted on the top of the base (11); a machine auxiliary arm (32) is rotatably connected to the top of the outer wall of the machine main arm (31); a (34) is fixedly mounted on one side of one end of the machine auxiliary arm (32); one end of the (34) is located on the other side of the machine auxiliary arm (32) and is transmission-connected to a cutting disc (33); the fixed structure (4) comprises limit blocks (41) fixedly mounted on both sides of the top of the base (11); the transmission structure (2) comprises a transmission platform (21) fixedly mounted on the outer wall of one side of the base (11); a driving motor (22) is fixedly mounted on the inner side of the bottom of the transmission platform (21).

2. A pipe fixing device for a pipe cutting machine according to claim 1, characterized in that: An outer wall on the inner side of the limit block (41) is provided with a mounting groove (42), and an outer wall on the inner side of the mounting groove (42) is provided with a thread groove (43).

3. A pipe fixing device for a pipe cutting machine according to claim 2, characterized in that: The outer wall of the inner side of the installation groove (42) is provided with a rolling groove (44), and the inner side of the rolling groove (44) is rollingly connected with a steel ball (45).

4. A pipe fixing device for a pipe cutting machine according to claim 2, characterized in that: The outer wall of the inner side of the thread groove (43) is threadedly connected with a bolt (49), the outer wall of the bolt (49) is movably sleeved with a plastic mounting frame (47), the outer wall of the inner side of the plastic mounting frame (47) is provided with a rolling groove (48), and the top of the inner side of the limit block (41) is rotatably connected with a soft rubber roller (46).

5. The pipe fixing device for a pipe cutting machine according to claim 1, characterized in that: One end of the bottom of the driving motor (22) is drivingly connected to (221), and a third bevel gear (262) is meshed on the outer wall of the (221).

6. A pipe fixing device for a pipe cutting machine according to claim 5, characterized in that: The outer wall of the inner side of the third bevel gear (262) is fixedly sleeved with a transmission rod (26), and the outer wall of the transmission rod (26) is rotatably connected with a fixing plate (27), and the bottom of the fixing plate (27) is fixedly installed with the top of the transmission platform (21), and the outer walls at both ends of the transmission rod (26) are fixedly connected with the second bevel gear (261), and the outer wall of the second bevel gear (261) is meshed with the first bevel gear (25).

7. A pipe fixing device for a pipe cutting machine according to claim 6, characterized in that: An anti-skid roller (24) is fixedly mounted on the outer wall of one side of the No. 1 bevel gear (25), and brackets (23) are rotatably connected to the outer walls of both ends of the No. 1 bevel gear (25), and the bottom of the bracket (23) is fixedly mounted on the top of the transmission platform (21).

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