Cutting device for production of miner equipment

Abstract

The utility model discloses a cutting device for production of miner equipment, relates to the technical field of production of miner equipment, and aims to solve the problems that according to an existing cutting device, the cutting position of a cutting disc cannot be flexibly adjusted conveniently, and then different positions of a machined part cannot be cut; in order to solve the problems that in the prior art, in the prior art, in the prior art, a cutting table is arranged, avoiding channels distributed at equal intervals are formed in the top of the cutting table, a positioning mechanism and a position-adjustable cutting mechanism are sequentially arranged at the top of the cutting table, and a scrap suction mechanism is arranged at the bottom of the cutting table. Through the position-adjustable cutting mechanism, the cutting position of the electric cutting disc can be conveniently and flexibly adjusted, and different positions of a machined part can be cut, so that different cutting requirements of parts of miner equipment are met; and chippings can be collected in the drawer in a unified mode through the chipping suction mechanism, and the chippings generated in the cutting process can be effectively treated conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of mining equipment production, in particular to a cutting device for mining equipment production. Background Art

[0002] At present, in the production process of mining equipment, cutting devices are needed to cut some parts. After searching, the patent with application number 202020848619.9 discloses a cutting device for the production of environmental protection equipment, which includes a processing table, a body, a shell and a protective cover, etc.

[0003] Although the above-mentioned prior art has certain advantages, it is not convenient to flexibly adjust the cutting position of the cutting disc during actual use, and thus it is impossible to perform cutting operations on different positions of the workpiece, and it is also not convenient to effectively handle the debris generated during the cutting process. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cutting device for the production of mining equipment, which effectively solves the problem that the prior cutting device is not convenient for flexibly adjusting the cutting position of the cutting disk, and thus cannot perform cutting operations on different positions of the workpiece, and is also not convenient for effectively processing the debris generated during the cutting process.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cutting device for production of mining equipment, comprising a cutting table with avoidance passages distributed at equal distances on the top;

[0007] The top of the cutting table is provided with a positioning mechanism and a position-adjustable cutting mechanism in sequence, and the bottom of the cutting table is provided with a chip suction mechanism;

[0008] The position-adjustable cutting mechanism includes a slideway opened on the top of the cutting table, a lead screw rotatably installed in the slideway, a T-shaped slide seat threadedly connected to the middle of the lead screw, a U-shaped mounting frame welded to the outer wall of the top of the T-shaped slide seat, a servo motor fixedly mounted on the front outer wall of the U-shaped mounting frame, a swing arm fixedly connected to the output shaft of the servo motor, and an electric cutting disc fixedly connected to the top of the swing arm.

[0009] Preferably, the outer wall of the T-shaped slide is slidably connected to the inner wall of the slideway, and a handwheel is fixedly connected to the outer wall of one end of the lead screw.

[0010] Preferably, the positioning mechanism comprises a bidirectional cylinder fixed to the outer wall of the top of the cutting table and two positioning rods symmetrically fixed to the two piston rods of the bidirectional cylinder.

[0011] Preferably, the output shaft of the servo motor is connected to the inner walls on both sides of the U-shaped mounting frame through two bearings, and two supporting legs are symmetrically welded to the outer walls on both sides of the cutting table.

[0012] Preferably, the chip suction mechanism includes an open box welded to the outer wall of the bottom of the cutting table, a chip suction fan installed at the bottom of the open box, a drawer movably installed in the open box, and a filter screen fixedly connected to the drawer.

[0013] Preferably, the top and bottom of the drawer are both open structures, and a U-shaped handle is welded to the front outer wall of the drawer.

[0014] The beneficial effects of the utility model are:

[0015] 1. The cutting mechanism is designed with adjustable position. The lead screw is controlled by the hand wheel. Under the limit of the slideway, the T-type slide connected to the lead screw thread will drive the electric cutting disc to move in the horizontal direction. This makes it easy to flexibly adjust the cutting position of the electric cutting disc and can perform cutting operations on different positions of the workpiece, thus meeting the different cutting requirements of mining equipment parts;

[0016] 2. Designed with a positioning mechanism, the two piston rods of the bidirectional cylinder control the two positioning rods to align and move closer, making it easy to position and clamp workpieces of different lengths, avoiding the shaking of the workpiece during the cutting process and ensuring the cutting quality;

[0017] 3. A chip suction mechanism is designed. The suction force generated by the chip suction fan after it is started can suck the chips generated during the cutting process from the avoidance channel into the open box. Under the filtration and interception of the filter net, the chips can be collected in the drawer, which makes it easy to effectively handle the chips generated during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole from the front;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model as a whole from the bottom;

[0020] Figure 3 It is a side view structural schematic diagram of the position-adjustable cutting mechanism in the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the chip suction mechanism in the utility model.

[0022] In the figure: 1. Cutting table; 2. Avoidance channel; 3. Lead screw; 4. T-type slide; 5. U-type mounting frame; 6. Servo motor; 7. Swing arm; 8. Electric cutting disc; 9. Hand wheel; 10. Bidirectional cylinder; 11. Positioning rod; 12. Open box; 13. Chip suction fan; 14. Drawer; 15. Filter. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1, reference Figure 1-3 , a cutting device for production of mining equipment, comprising a cutting table 1;

[0025] The top of the cutting table 1 is provided with avoidance passages 2 which are distributed at equal distances, and two supporting legs are symmetrically welded to the outer walls of both sides of the cutting table 1;

[0026] A positioning mechanism is provided on the top of the cutting table 1, and the positioning mechanism includes a bidirectional cylinder 10 fixed to the outer wall of the top of the cutting table 1 by bolts and two positioning rods 11 symmetrically fixed to the two piston rods of the bidirectional cylinder 10;

[0027] The two piston rods of the bidirectional cylinder 10 control the two positioning rods 11 to be aligned and close together, so as to facilitate the positioning and clamping of workpieces of different lengths, avoid the shaking of the workpieces during the cutting process, and ensure the cutting quality;

[0028] A position-adjustable cutting mechanism is also provided on the top of the cutting table 1, and the position-adjustable cutting mechanism includes the following components:

[0029] Slideway and lead screw 3: The slideway is provided on the top of the cutting table 1, and the lead screw 3 is connected to the inner walls of both sides of the slideway through two bearings, and a hand wheel 9 is fixedly connected to the outer wall of one end of the lead screw 3;

[0030] T-shaped slide 4: The T-shaped slide 4 is threadedly connected to the middle of the lead screw 3, and the outer wall of the T-shaped slide 4 is slidably connected to the inner wall of the slideway;

[0031] U-shaped mounting frame 5: The U-shaped mounting frame 5 is welded to the top outer wall of the T-shaped slide 4;

[0032] Servo motor 6: The servo motor 6 is fixed to the front outer wall of the U-shaped mounting frame 5 by bolts, and the output shaft of the servo motor 6 is connected to the inner walls on both sides of the U-shaped mounting frame 5 through two bearings;

[0033] Swing arm 7 and electric cutting disc 8: the swing arm 7 is fixedly connected to the output shaft of the servo motor 6, and the electric cutting disc 8 is fixedly connected to the top of the swing arm 7;

[0034] In this embodiment, the lead screw 3 is controlled to rotate by the hand wheel 9. Under the limit of the slideway, the T-shaped slide 4 threadedly connected to the lead screw 3 will drive the electric cutting disc 8 to move in the horizontal direction. This facilitates the flexible adjustment of the cutting position of the electric cutting disc 8 and can perform cutting operations on different positions of the workpiece, thereby meeting the different cutting requirements of mining equipment parts.

[0035] Example 2, reference Figures 1 to 2 and Figure 4 This embodiment is optimized on the basis of embodiment 1, specifically:

[0036] A cutting device for production of mining equipment, further comprising a chip suction mechanism arranged at the bottom of the cutting table 1, the chip suction mechanism comprising the following components:

[0037] Open box 12: The open box 12 is welded to the bottom outer wall of the cutting table 1;

[0038] Chip suction fan 13: The chip suction fan 13 is installed at the bottom of the open box 12;

[0039] Drawer 14: The drawer 14 is movably installed in the open box 12. The top and bottom of the drawer 14 are both open structures. A U-shaped handle is welded to the front outer wall of the drawer 14.

[0040] Filter 15: The filter 15 is fixedly connected to the drawer 14;

[0041] In this embodiment, the suction force generated by the chip suction fan 13 after it is started can suck the debris generated during the cutting process from the avoidance channel 2 into the open box 12. Under the filtering and interception of the filter net 15, the debris can be collected in the drawer 14, which makes it easier to effectively handle the debris generated during the cutting process.

[0042] The working principle of this utility model:

[0043] First, the two piston rods of the bidirectional cylinder 10 control the two positioning rods 11 to be aligned and close together, so as to facilitate the positioning and clamping of workpieces of different lengths and avoid the shaking of the workpieces during the cutting process;

[0044] Secondly, the lead screw 3 is controlled to rotate by the hand wheel 9. Under the limit of the slideway, the T-shaped slide 4 threadedly connected to the lead screw 3 will drive the electric cutting disc 8 to move in the horizontal direction, so that the cutting position of the electric cutting disc 8 can be flexibly adjusted;

[0045] Subsequently, after the position of the electric cutting disc 8 is adjusted, the electric cutting disc 8 is started and the swing arm 7 is controlled by the servo motor 6 to gradually swing downward, so that the electric cutting disc 8 can automatically cut the workpiece;

[0046] Finally, the suction force generated by the chip suction fan 13 after it is started can suck the debris generated during the cutting process from the avoidance channel 2 into the open box 12. Under the filtering and interception of the filter net 15, the debris can be collected in the drawer 14, which makes it easier to effectively handle the debris generated during the cutting process.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cutting device for production of mining equipment, comprising a cutting table (1) with avoidance passages (2) distributed at equal distances on the top; It is characterized in that The top of the cutting table (1) is provided with a positioning mechanism and a position-adjustable cutting mechanism in sequence, and the bottom of the cutting table (1) is provided with a chip suction mechanism; The position-adjustable cutting mechanism comprises a slideway opened on the top of a cutting table (1), a lead screw (3) rotatably mounted in the slideway, a T-shaped slide seat (4) threadedly connected to the middle of the lead screw (3), a U-shaped mounting frame (5) welded to the top outer wall of the T-shaped slide seat (4), a servo motor (6) fixedly mounted on the front outer wall of the U-shaped mounting frame (5), a swing arm (7) fixedly connected to the output shaft of the servo motor (6), and an electric cutting disc (8) fixedly connected to the top of the swing arm (7).

2. A cutting device for production of mining equipment according to claim 1, characterized in that: The outer wall of the T-shaped slide seat (4) is slidably connected to the inner wall of the slideway, and a hand wheel (9) is fixedly connected to the outer wall of one end of the lead screw (3).

3. A cutting device for production of mining equipment according to claim 1, characterized in that: The positioning mechanism comprises a bidirectional cylinder (10) fixedly mounted on the outer wall of the top of the cutting table (1) and two positioning rods (11) symmetrically fixed on two piston rods of the bidirectional cylinder (10).

4. A cutting device for production of mining equipment according to claim 1, characterized in that: The output shaft of the servo motor (6) is connected to the inner walls on both sides of the U-shaped mounting frame (5) through two bearings, and two supporting legs are symmetrically welded to the outer walls on both sides of the cutting table (1).

5. A cutting device for production of mining equipment according to claim 1, characterized in that: The chip suction mechanism comprises an open box (12) welded to the outer wall of the bottom of the cutting table (1), a chip suction fan (13) installed at the bottom of the open box (12), a drawer (14) movably installed in the open box (12), and a filter screen (15) fixedly connected to the drawer (14).

6. A cutting device for production of mining equipment according to claim 5, characterized in that: The top and bottom of the drawer (14) are both open structures, and a U-shaped handle is welded to the front outer wall of the drawer (14).

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