Steel pipe chamfering machine with machining size measuring function

Abstract

The utility model relates to the technical field of steel pipe machining, and discloses a steel pipe chamfering machine with a machining size measuring function, which comprises a base, a clamping mechanism arranged in the middle of the lower side of the base, a material changing mechanism arranged in the middle of the upper side of the base, and a moving mechanism arranged on the lower portion of the material changing mechanism. The chamfering mechanism is arranged on the upper portion of the moving mechanism, the material changing mechanism comprises a material changing roller, a plurality of material changing grooves, a supporting shaft, two vertical frames and a first gear motor, the vertical frames are arranged on the left side and the right side of the base, the left end and the right end of the supporting shaft are rotationally connected to the upper portions of the vertical frames, and the middle of the material changing roller is fixedly connected to the periphery of the middle of the supporting shaft. The multiple material changing grooves are formed in the periphery of the material changing roller, and the first gear motor is installed on the outer side of one vertical frame. According to the steel pipe chamfering machine with the machining size measuring function, automatic feeding and discharging are completed through continuous rotation of the material changing roller, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe processing, in particular to a steel pipe chamfering machine with a processing size measuring function. Background Art

[0002] With the rapid development of my country's economy, the demand for steel pipes as a commonly used steel product is also increasing. Chamfering the end face of steel pipes is an important production process in the steel pipe finishing area. The chamfering machine is the most basic equipment used in the chamfering of steel pipes. The steel pipes are passed through the chamfering machine to make the end face of the steel pipes flat, smooth and burr-free. However, the current steel pipe chamfering machines require manual loading and unloading of steel pipes, which wastes a lot of time and has low processing efficiency. Utility Model Content

[0003] The main purpose of the utility model is to provide a steel pipe chamfering machine with a processing size measurement function, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a steel pipe chamfering machine with a processing size measurement function, comprising a base, a clamping mechanism is arranged in the middle of the lower side of the base, a material changing mechanism is arranged in the middle of the upper side of the base, a moving mechanism is arranged at the lower part of the material changing mechanism, and a chamfering mechanism is arranged at the upper part of the moving mechanism;

[0005] The material changing mechanism includes a material changing roller, a plurality of material changing grooves, a support shaft, two vertical frames and a reduction motor. The vertical frames are arranged on the left and right sides of the base, the left and right ends of the support shaft are rotatably connected to the upper part of the vertical frames, the middle part of the material changing roller is fixedly connected to the outer periphery of the middle part of the support shaft, a plurality of the material changing grooves are opened on the outer periphery of the material changing roller, the reduction motor is installed on the outside of one of the vertical frames, and the output end of the reduction motor is fixedly connected to one end of the support shaft.

[0006] Preferably, the clamping mechanism includes a top plate, a cavity and a hydraulic cylinder, the cavity is opened in the middle of the lower side of the base, the hydraulic cylinder is installed on the bottom wall of the cavity, and the lower part of the top plate is fixedly connected to the upper end of the hydraulic cylinder.

[0007] Preferably, an anti-slip pad is provided on the upper portion of the top plate.

[0008] Preferably, the moving mechanism includes a second reduction motor, a bidirectional threaded rod, a slide rail and a slider, the slide rail is fixedly connected to the front and rear sides of the base, the left and right ends of the bidirectional threaded rod are rotatably connected to the lower part of the vertical frame, the second reduction motor is installed at the lower part of one of the vertical frames, the output end of the second reduction motor is fixedly connected to one end of the bidirectional threaded rod, the upper part of the slider is fixedly connected to the lower part of the chamfering mechanism, and the lower part of the slider is slidably connected to the outer periphery of the slide rail.

[0009] Preferably, the chamfering mechanism includes a support frame, a disc, a limiting groove, a moving block, a chamfering knife, a screw rod, a knob and a reduction motor three, the lower part of the support frame is fixedly connected to the upper part of the slider, the middle part of the disc is rotatably connected to the upper part of one side of the support frame, the reduction motor three is installed on the upper part of the other side of the support frame, the output end of the reduction motor three is fixedly connected to the middle part of the disc, the limiting groove is opened in the middle part of the disc, the upper and lower ends of the screw rod are rotatably connected to the middle part of the limiting groove, the middle part of the moving block is threadedly connected to the outer periphery of the screw rod, the outer periphery of the moving block is slidably connected to the inside of the limiting groove, one end of the chamfering knife is fixedly connected to the middle part of the opposite side of the moving block, the knob is rotatably connected to the outer periphery of the disc, and the middle part of the knob is fixedly connected to the upper end of the screw rod.

[0010] Preferably, a scale is provided on the inner side of the disc, and the scale is provided on the edge of the limiting groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Place the steel pipe to be processed on the rear side of the base, drive the reduction motor 1, so that the support shaft drives the material changing roller to rotate. Due to the inclination of the rear side of the base, when the material changing trough is flush with the lower end of the rear side of the base, the steel pipe to be processed will enter the material changing trough, and then the material changing roller will continue to rotate, so that the material changing trough moves the steel pipe to be processed to the lower side of the middle part of the base, and then drive the hydraulic cylinder to lift the top plate upward, thereby fixing the steel pipe to be processed, and then chamfering is performed. When the material changing trough is flush with the upper end of the front side of the base, the processed steel pipe will automatically fall and slide out. Through the continuous rotation of the material changing roller, automatic loading and unloading are completed, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of a steel pipe chamfering machine with a processing size measurement function according to the utility model;

[0014] Figure 2 It is a schematic diagram of the base of a steel pipe chamfering machine with a processing size measurement function according to the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of a material changing mechanism of a steel pipe chamfering machine with a processing size measuring function according to the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of a moving block of a steel pipe chamfering machine with a processing size measurement function according to the utility model;

[0017] Figure 5 The utility model is a schematic diagram of a support frame of a steel pipe chamfering machine with a processing size measuring function.

[0018] In the figure: 1. base; 2. material changing mechanism; 201. material changing roller; 202. material changing groove; 203. support shaft; 204. stand; 205. reduction motor one; 3. moving mechanism; 301. reduction motor two; 302. bidirectional threaded rod; 303. slide rail; 304. slide block; 4. chamfering mechanism; 401. support frame; 402. disc; 403. limit groove; 404. moving block; 405. chamfering knife; 406. screw rod; 407. knob; 408. scale; 409. reduction motor three; 5. clamping mechanism; 501. top plate; 502. cavity; 503. hydraulic cylinder. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1-5 As shown, a steel pipe chamfering machine with a processing size measuring function includes a base 1, a clamping mechanism 5 is arranged in the middle of the lower side of the base 1, a material changing mechanism 2 is arranged in the middle of the upper side of the base 1, a moving mechanism 3 is arranged at the lower part of the material changing mechanism 2, and a chamfering mechanism 4 is arranged at the upper part of the moving mechanism 3.

[0021] In this embodiment, the material changing mechanism 2 includes a material changing roller 201, a plurality of material changing grooves 202, a support shaft 203, two vertical frames 204 and a reduction motor 205. The vertical frames 204 are arranged on the left and right sides of the base 1, and the left and right ends of the support shaft 203 are rotatably connected to the upper part of the vertical frames 204. The middle part of the material changing roller 201 is fixedly connected to the outer periphery of the middle part of the support shaft 203. A plurality of material changing grooves 202 are opened on the outer periphery of the material changing roller 201. The reduction motor 205 is installed on the outside of one of the vertical frames 204, and the output end of the reduction motor 205 is fixedly connected to one end of the support shaft 203. The clamping mechanism 5 includes a top plate 501, a cavity 502 and a hydraulic cylinder 503. The cavity 502 is opened in the middle of the lower side of the base 1, and the hydraulic cylinder 503 is installed on the inner bottom wall of the cavity 502. The lower part of the top plate 501 is fixedly connected to the upper end of the hydraulic cylinder 503, and an anti-slip pad is arranged on the upper part of the top plate 501.

[0022] Specifically, the steel pipe to be processed is placed on the rear side of the base 1, and the reduction motor 205 is driven to make the support shaft 203 drive the material changing roller 201 to rotate. Since the rear side of the base 1 is tilted, when the material changing trough 202 is flush with the lower end of the rear side of the base 1, the steel pipe to be processed will enter the material changing trough 202, and then the material changing roller 201 continues to rotate, so that the material changing trough 202 moves the steel pipe to be processed to the lower side of the middle part of the base 1, and then the hydraulic cylinder 503 is driven to make the hydraulic cylinder 503 lift the top plate 501 upward, so as to fix the steel pipe to be processed, and then perform chamfering processing, and when the material changing trough 202 is flush with the upper end of the front side of the base 1, the processed steel pipe will automatically fall and slide out, and the continuous rotation of the material changing roller 201 can complete automatic loading and unloading, thereby improving processing efficiency.

[0023] In this embodiment, the moving mechanism 3 includes a second reduction motor 301, a bidirectional threaded rod 302, a slide rail 303 and a slider 304. The slide rail 303 is fixedly connected to the front and rear sides of the base 1. The left and right ends of the bidirectional threaded rod 302 are rotatably connected to the lower part of the stand 204. The second reduction motor 301 is installed at the lower part of one of the stands 204. The output end of the second reduction motor 301 is fixedly connected to one end of the bidirectional threaded rod 302. The upper part of the slider 304 is fixedly connected to the lower part of the chamfering mechanism 4. The lower part of the slider 304 is slidably connected to the outer periphery of the slide rail 303. The chamfering mechanism 4 includes a support frame 401, a disc 402, a limiting groove 403, a moving block 404, a chamfering knife 405, a screw rod 406, a knob 407 and a third reduction motor 409. The lower part of the support frame 401 is fixedly connected to The upper part of the slider 304 and the middle part of the disk 402 are rotatably connected to the upper part of one side of the support frame 401, the reduction motor three 409 is installed on the upper part of the other side of the support frame 401, and the output end of the reduction motor three 409 is fixedly connected to the middle part of the disk 402. The limiting groove 403 is opened in the middle part of the disk 402. The upper and lower ends of the screw rod 406 are rotatably connected to the middle part of the limiting groove 403. The middle part of the moving block 404 is threadedly connected to the outer periphery of the screw rod 406, and the outer periphery of the moving block 404 is slidably connected to the inside of the limiting groove 403. One end of the chamfering knife 405 is fixedly connected to the middle part of the opposite side of the moving block 404. The knob 407 is rotatably connected to the outer periphery of the disk 402, and the middle part of the knob 407 is fixedly connected to the upper end of the screw rod 406. A scale 408 is arranged on the inner side of the disk 402, and the scale 408 is arranged on the edge of the limiting groove 403.

[0024] Specifically, the bidirectional threaded rod 302 is driven to rotate by the reduction motor 2 301, and at the same time, the slide rail 303 limits the chamfering mechanism 4 to follow the rotation of the bidirectional threaded rod 302 through the slider 304, so that the chamfering mechanism 4 approaches the base 1 at the same time, and then the moving block 404 is restricted by the limit groove 403, so that when the knob 407 is rotated, the screw rod 406 will drive the moving block 404 to move up and down, so that the chamfering knife 405 fits the inner wall of the steel pipe, and then the reduction motor 3 409 is driven to make the disc 402 drive the chamfering knife 405 to rotate, so as to chamfer the steel pipe, and at the same time, the diameter of the steel pipe can be measured by the moving block 404 and the scale 408.

[0025] Working principle:

[0026] The steel pipe to be processed is placed on the rear side of the base 1, and the reduction motor 205 is driven to make the support shaft 203 drive the material changing roller 201 to rotate. Since the rear side of the base 1 is tilted, when the material changing trough 202 is flush with the lower end of the rear side of the base 1, the steel pipe to be processed will enter the material changing trough 202, and then the material changing roller 201 continues to rotate, so that the material changing trough 202 moves the steel pipe to be processed to the lower side of the middle part of the base 1, and then the hydraulic cylinder 503 is driven to make the hydraulic cylinder 503 push the top plate 501 upward, so as to fix the steel pipe to be processed, and then perform chamfering processing, and when the material changing trough 202 is flush with the upper end of the front side of the base 1, the processed steel pipe will automatically fall and slide out, and through the continuous rotation of the material changing roller 201, To complete automatic loading and unloading and improve processing efficiency, the two-way threaded rod 302 is driven to rotate by the reduction motor 301, and at the same time, the slide rail 303 limits the chamfering mechanism 4 to follow the rotation of the two-way threaded rod 302 through the slider 304, so that the chamfering mechanism 4 approaches the base 1 at the same time, and then the limit groove 403 limits the moving block 404, so that when the knob 407 is rotated, the screw rod 406 will drive the moving block 404 to move up and down, so that the chamfering knife 405 fits the inner wall of the steel pipe, and then the reduction motor 3 409 is driven to make the disc 402 drive the chamfering knife 405 to rotate, so as to chamfer the steel pipe, and at the same time, the diameter of the steel pipe can be measured by the moving block 404 and the scale 408.

[0027] The above shows and describes the basic principle and main features of the utility model and the 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 are only for explaining the principle 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 utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel pipe chamfering machine with a processing dimension measurement function, comprising a base (1), characterized in that: A clamping mechanism (5) is provided in the middle of the lower side of the base (1), a material changing mechanism (2) is provided in the middle of the upper side of the base (1), a moving mechanism (3) is provided at the lower part of the material changing mechanism (2), and a chamfering mechanism (4) is provided at the upper part of the moving mechanism (3); The material changing mechanism (2) comprises a material changing roller (201), a plurality of material changing grooves (202), a support shaft (203), two vertical frames (204) and a reduction motor (205); the vertical frames (204) are arranged on the left and right sides of the base (1); the left and right ends of the support shaft (203) are rotatably connected to the upper part of the vertical frames (204); the middle part of the material changing roller (201) is fixedly connected to the outer periphery of the middle part of the support shaft (203); the plurality of material changing grooves (202) are arranged on the outer periphery of the material changing roller (201); the reduction motor (205) is installed on the outside of one of the vertical frames (204); and the output end of the reduction motor (205) is fixedly connected to one end of the support shaft (203).

2. The steel pipe chamfering machine with processing dimension measurement function according to claim 1, characterized in that: The clamping mechanism (5) comprises a top plate (501), a cavity (502) and a hydraulic cylinder (503); the cavity (502) is provided in the middle of the lower side of the base (1); the hydraulic cylinder (503) is mounted on the inner bottom wall of the cavity (502); and the lower part of the top plate (501) is fixedly connected to the upper end of the hydraulic cylinder (503).

3. The steel pipe chamfering machine with processing dimension measurement function according to claim 2, characterized in that: An anti-slip pad is provided on the upper part of the top plate (501).

4. The steel pipe chamfering machine with processing dimension measurement function according to claim 1, characterized in that: The moving mechanism (3) comprises a second reduction motor (301), a bidirectional threaded rod (302), a slide rail (303) and a slider (304); the slide rail (303) is fixedly connected to the front and rear sides of the base (1); the left and right ends of the bidirectional threaded rod (302) are rotatably connected to the lower part of the stand (204); the second reduction motor (301) is installed at the lower part of one of the stand (204); the output end of the second reduction motor (301) is fixedly connected to one end of the bidirectional threaded rod (302); the upper part of the slider (304) is fixedly connected to the lower part of the chamfering mechanism (4); and the lower part of the slider (304) is slidably connected to the outer periphery of the slide rail (303).

5. The steel pipe chamfering machine with processing dimension measurement function according to claim 4, characterized in that: The chamfering mechanism (4) comprises a support frame (401), a disc (402), a limiting groove (403), a moving block (404), a chamfering knife (405), a screw rod (406), a knob (407) and a reduction motor (409), wherein the lower portion of the support frame (401) is fixedly connected to the upper portion of the slider (304), the middle portion of the disc (402) is rotatably connected to the upper portion of one side of the support frame (401), the reduction motor (409) is installed at the upper portion of the other side of the support frame (401), and the output end of the reduction motor (409) is fixedly connected to the disc (402). ), the limiting groove (403) is opened in the middle of the disc (402), the upper and lower ends of the screw rod (406) are rotatably connected to the middle of the limiting groove (403), the middle of the moving block (404) is threadedly connected to the outer periphery of the screw rod (406), the outer periphery of the moving block (404) is slidably connected to the inside of the limiting groove (403), one end of the chamfering knife (405) is fixedly connected to the middle of the opposite side of the moving block (404), the knob (407) is rotatably connected to the outer periphery of the disc (402), and the middle of the knob (407) is fixedly connected to the upper end of the screw rod (406).

6. The steel pipe chamfering machine with processing dimension measurement function according to claim 5, characterized in that: The inner side of the circular disk (402) is provided with a scale (408), and the scale (408) is arranged on the edge of the limiting groove (403).

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