CN218694602U

CN218694602U - Machining tool for gear of coal mining machine

Info

Publication number: CN218694602U
Application number: CN202222182592.6U
Authority: CN
Inventors: 莫少华
Original assignee: Wuxi Linkco Machinery Manufacturing Co ltd
Current assignee: Wuxi Linkco Machinery Manufacturing Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-03-24
Anticipated expiration: 2032-08-17

Abstract

The application relates to the technical field of gear machining, in particular to a machining tool for a gear of a coal mining machine. This application, including the digit control machine, the lower fixed surface of digit control machine is connected with the operation panel, one side fixedly connected with display screen of digit control machine, the upper surface of operation panel is equipped with fixed knot and constructs, fixed knot constructs including the spout, the spout is seted up on the operation panel, the inner wall sliding connection of spout has the slider, the last fixed surface of slider is connected with the bottom plate, the inner wall threaded connection of bottom plate has the screw rod, two backup pads of the last fixed surface of bottom plate are connected with two backup pads, two the inner wall sliding connection of backup pad has the gag lever post, the arc surface fixedly connected with gear of gag lever post, the one end fixedly connected with carousel of gag lever post, the inner wall sliding connection of carousel has the inserted bar. The problems of low processing efficiency and low processing accuracy are solved.

Description

Machining tool for gear of coal mining machine

Technical Field

The application relates to the technical field of gear machining, in particular to a machining tool for a gear of a coal mining machine.

Background

The coal mining machine gear processing machine is composed of a numerical control machine, a display screen, an operation table and gears, is used for processing the coal mining machine gears, and is common in daily life.

In the prior art, manual fixing machining is performed manually when a gear is machined, but the manual fixing machining operation mode is dangerous.

In order to solve the problem that manual fixing is dangerous, in the prior art, machining of a gear of a coal mining machine needing machining is processed by using machinery, but the condition that machining angle adjustment cannot be carried out during gear machining by using mechanical fixing occurs, so that the machining efficiency is low, and the machining accuracy is low.

SUMMERY OF THE UTILITY MODEL

The application aims to solve the problem that the machining angle of the gear is difficult to adjust in the prior art, and provides a machining tool for a gear of a coal mining machine.

In order to achieve the purpose, the following technical scheme is adopted in the application: including the digit control machine, the lower fixed surface of digit control machine is connected with the operation panel, one side fixedly connected with display screen of digit control machine, the upper surface of operation panel is equipped with fixed knot structure, fixed knot structure includes the spout, the spout is seted up on the operation panel, the inner wall sliding connection of spout has the slider, the last fixed surface of slider is connected with the bottom plate, the inner wall threaded connection of bottom plate has the screw rod, two backup pads of the last fixed surface of bottom plate are connected with, two the inner wall sliding connection of backup pad has the gag lever post, the arc surface fixedly connected with gear of gag lever post, the one end fixedly connected with carousel of gag lever post, the inner wall sliding connection of carousel has the inserted bar, the arc surface sliding connection of gag lever post has two movable plates, two one side threaded connection that the backup pad was kept away from to the movable plate has the lead screw, one side that the backup pad was kept away from to the movable plate has seted up a plurality of round hole, a plurality of round hole evenly distributes on the movable plate.

The effect that above-mentioned part reaches is: when the gear needs to be machined, the sliding block is moved to enable the sliding block to reach a proper position, the screw rod is screwed to be fixed when the sliding block reaches the proper position, then the limiting rod is moved to adjust the gear, after the gear is adjusted, the screw rod is screwed to be fixed, the numerical control machine is started to machine the gear, then the turntable is rotated to enable the turntable to adjust the machining position, and after the gear is adjusted, the inserting rod is inserted into the round hole to be limited.

Preferably, one side of the bottom plate, which is far away from the numerical control machine, is fixedly connected with a handle, and the handle is U-shaped.

The effect that above-mentioned part reaches is: when the position of the bottom plate needs to be adjusted, the handle can be directly pushed and pulled to slide, and the convenience of movement is improved.

Preferably, the arc surface of the inserted link is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the rotary table and the inserted link.

The effect that above-mentioned part reaches is: when the position of processing needs to be adjusted, extract the bolt and make the spring tensile, then rotate the carousel and adjust, loosen the bolt spring and drive the bolt and carry out spacingly after the adjustment finishes.

Preferably, the lower surface of the screw is fixedly connected with a rubber pad, and the section of the rubber pad is circular.

The effect that above-mentioned part reaches is: after the movable bottom plate is adjusted, the screw rod is screwed to drive the rubber pad to be fixed, and the rubber pad increases friction force to enable the rubber pad to be fixed more.

Preferably, the upper surface of operation panel is equipped with the clearance structure, the clearance structure includes the limiting plate, limiting plate and operation panel fixed connection, the inner wall cover of limiting plate has two round bars, two the one end fixedly connected with disc that the round bar was kept away from each other, two the one end fixedly connected with connecting plate that the round bar is close to each other.

The effect that above-mentioned part reaches is: can produce a large amount of pieces after gear machining finishes, we stimulate the disc and make the round bar slide in the limiting plate, and the round bar drives the connecting plate and removes to clear up the piece.

Preferably, the circular arc surface of the round rod is sleeved with a coil spring, and two ends of the coil spring are respectively and fixedly connected with the disc and the limiting rod.

The effect that above-mentioned part reaches is: when the disc is pulled to drive the round rod, the coil spring is stretched, and when the disc is loosened after cleaning is finished, the coil spring drives the disc and the round rod to reset.

Preferably, the lower surface of the connecting plate is fixedly connected with a leather pad, and the section of the leather pad is rectangular.

The effect that above-mentioned part reaches is: when clearing up the piece, the leather packing can reduce the clearance piece that the gap of operation panel and connecting plate can be cleaner.

To sum up, the beneficial effect of this application is:

in this application, when needs add man-hour to the gear, stimulate the handle earlier and remove the bottom plate and make it adjust, adjust to suitable position and twist and move the screw rod and make rubber pad contact operation panel fixed, it adjusts to move the movable plate to pack the gag lever post into the backup pad after finishing to fix, twist the lead screw and fix after adjusting suitable position, then extract the bolt and make the spring stretch, rotate the carousel and rotate, it makes the spring drive bolt to drive to insert and carry on spacingly in the round hole to loosen the bolt after rotating the angle of processing, through setting up fixed knot structure, the effect of processing has been carried out to fixed gear better has been reached.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a schematic view of a fastening arrangement of the present application;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a schematic view of a portion of the structure of FIG. 2;

FIG. 5 is an enlarged view of FIG. 4 at B;

fig. 6 is a schematic view of a cleaning structure according to the present application.

Illustration of the drawings: 1. a numerical control machine; 2. a display screen; 3. an operation table; 4. a gear; 5. a fixed structure; 501. a handle; 502. a base plate; 503. a support plate; 504. a chute; 505. a screw rod; 506. inserting a rod; 507. a spring; 508. a circular hole; 509. moving the plate; 510. a slider; 511. a screw; 512. a rubber pad; 513. a limiting rod; 514. a turntable; 6. cleaning the structure; 61. a limiting plate; 62. a disc; 63. a coil spring; 64. a round bar; 65. a connecting plate; 66. a leather pad.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a processing frock of coal-winning machine gear, includes numerical control machine 1, and the lower fixed surface of numerical control machine 1 is connected with operation panel 3, and one side fixedly connected with display screen 2 of numerical control machine 1, the upper surface of operation panel 3 are equipped with fixed knot and construct 5, and the upper surface of operation panel 3 is equipped with clearance structure 6.

The specific arrangement and function of the holding structure 5 and the cleaning structure 6 will be described in detail below.

Referring to fig. 2 to 5, in the present embodiment: the fixed structure 5 comprises a sliding groove 504, the sliding groove 504 is arranged on the operating table 3, the inner wall of the sliding groove 504 is connected with a sliding block 510 in a sliding manner, the upper surface of the sliding block 510 is fixedly connected with a bottom plate 502, the inner wall of the bottom plate 502 is connected with a screw 511 in a threaded manner, the upper surface of the bottom plate 502 is fixedly connected with two supporting plates 503, the inner walls of the two supporting plates 503 are connected with a limiting rod 513 in a sliding manner, the arc surface of the limiting rod 513 is fixedly connected with a gear 4, the limiting rod 513, one end of the limiting rod 513 is fixedly connected with a rotating disc 514, the inner wall of the rotating disc 514 is connected with an inserting rod 506 in a sliding manner, the arc surface of the limiting rod 513 is connected with two moving plates 509 in a sliding manner, one sides of the two moving plates 509 far away from the supporting plates 503 are connected with a screw rod 505 in a threaded manner, one sides of the moving plates 509 far away from the supporting plates 503 are provided with a plurality of round holes 508, the round holes 508 are uniformly distributed on the moving plates 509, when the gear 4 is required to be machined, the sliding block 510 reaches a proper position, when the position of the bottom plate 502 needs to be adjusted, the handle 501 can be directly pushed and pulled to slide, the moving convenience is improved, a spring 507 is sleeved on the arc surface of the inserted rod 506, two ends of the spring 507 are respectively and fixedly connected with the rotary plate 514 and the inserted rod 506, when the position of the processed part needs to be adjusted, the inserted pin is pulled out to stretch the spring 507, the rotary plate 514 is rotated to adjust, the inserted pin spring 507 is loosened to drive the inserted pin to limit after the adjustment is finished, the lower surface of the screw 511 is fixedly connected with a rubber pad 512, the section of the rubber pad 512 is circular, when the movable bottom plate 502 is adjusted, the screw 511 is screwed to drive the rubber pad 512 to be fixed, and the rubber pad 512 increases friction force to enable the rubber pad to be fixed.

Referring to fig. 6, in the present embodiment: clearance structure 6 includes limiting plate 61, limiting

plate

61 and 3 fixed connection of operation panel, the inner wall cover of limiting plate 61 has two round bars 64, the one end fixedly connected with disc 62 that two round bars 64 kept away from each other, the one end fixedly connected with connecting plate 65 that two round bars 64 are close to each other, can produce a large amount of pieces after finishing when gear 4 processing, we stimulate disc 62 and make round bar 64 slide in limiting plate 61, round bar 64 drives connecting plate 65 and removes, thereby clear up the piece, the arc surface cover of round bar 64 has coil spring 63, the both ends of coil spring 63 respectively with disc 62 and gag lever post 513 fixed connection, make coil spring 63 stretch when pulling disc 62 drives round bar 64, loosen disc 62 after the clearance, coil spring 63 drives disc 62 and round bar 64 and resets, the lower fixed surface of connecting plate 65 is connected with leather packing 66, the cross-section of leather packing 66 is the rectangle, when clearing up the piece, leather packing 66 can reduce the gap of

operation panel

3 and 65 and can cleaner clearance piece more.

The operating principle, when needing to add gear 4, pull handle 501 and remove bottom plate 502 earlier and make it adjust, adjust to suitable position and twist screw 511 and make rubber pad 512 contact operation panel 3 fix, pack gag lever post 513 into backup pad 503 after finishing fixing and remove movable plate 509 and adjust, twist lead screw 505 and fix after adjusting to suitable position, then extract the bolt and make spring 507 stretch, it rotates carousel 514 and rotates, it makes spring 507 drive bolt insert in the round hole 508 and carry out spacingly to rotate to loosen the bolt after the angle of processing, through setting up fixed knot structure 5, the effect of processing has been reached better to fixed gear 4.

After finishing to gear 4, can produce a large amount of pieces, at this moment pulling disc 62, disc 62 drives spring 507 and stretches, then drives round bar 64 and removes, and round bar 64 drives connecting plate 65 and the leather packing 66 of below and removes the clearance, and after finishing when the clearance, not hard up disc 62, spring 507 contracts and drives the part and reset.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides a processing frock of coal-winning machine gear, includes numerical control machine (1), its characterized in that: the lower surface of the numerical control machine (1) is fixedly connected with an operating table (3), one side of the numerical control machine (1) is fixedly connected with a display screen (2), the upper surface of the operating table (3) is provided with a fixed structure (5), the fixed structure (5) comprises a sliding chute (504), the sliding chute (504) is arranged on the operating table (3), the inner wall of the sliding chute (504) is connected with a sliding block (510) in a sliding manner, the upper surface of the sliding block (510) is fixedly connected with a bottom plate (502), the inner wall of the bottom plate (502) is connected with a screw rod (511) in a threaded manner, the upper surface of the bottom plate (502) is fixedly connected with two supporting plates (503), the inner walls of the two supporting plates (503) are connected with a limiting rod (513) in a sliding manner, the arc surface of the limiting rod (513) is fixedly connected with a gear (4), the limiting rod (513) is fixedly connected with a rotating disc (514), the inner wall of the limiting rod (514) is connected with an inserting rod (506) in a sliding manner, one side, far away from the screw rod (505) of the two supporting plates (509), and one side of the supporting plates (503) is connected with a plurality of the moving plate (508), the round holes (508) are uniformly distributed on the moving plate (509).

2. The machining tool for the gear of the coal mining machine according to claim 1, characterized in that: one side of the bottom plate (502) far away from the numerical control machine (1) is fixedly connected with a handle (501), and the handle (501) is U-shaped.

3. The machining tool for the gear of the coal mining machine according to claim 1, characterized in that: the arc surface of inserted bar (506) overlaps there is spring (507), the both ends of spring (507) respectively with carousel (514) and inserted bar (506) fixed connection.

4. The machining tool for the gear of the coal mining machine according to claim 1, characterized in that: the lower surface of the screw rod (511) is fixedly connected with a rubber pad (512), and the section of the rubber pad (512) is circular.

5. The machining tool for the gear of the coal mining machine according to claim 1, characterized in that: the upper surface of operation panel (3) is equipped with clearance structure (6), clearance structure (6) include limiting plate (61), limiting plate (61) and operation panel (3) fixed connection, the inner wall cover of limiting plate (61) has two round bars (64), two one end fixedly connected with disc (62), two that round bar (64) kept away from each other round bar (64) one end fixedly connected with connecting plate (65) that round bar (64) are close to each other.

6. The machining tool for the gear of the coal mining machine according to claim 5, characterized in that: the arc surface of the round rod (64) is sleeved with a coil spring (63), and two ends of the coil spring (63) are fixedly connected with the disc (62) and the limiting rod (513) respectively.

7. The machining tool for the gear of the coal mining machine according to claim 5, characterized in that: the lower surface fixedly connected with leather pad (66) of connecting plate (65), the cross-section of leather pad (66) is the rectangle.