CN215511219U

CN215511219U - Belt cutter for coal mine vulcanized belt

Info

Publication number: CN215511219U
Application number: CN202121914986.5U
Authority: CN
Inventors: 李强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-14
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to the field of belt cutting machines, in particular to a belt cutter for a coal mine vulcanized belt, which comprises a bottom frame, wherein a processing table is fixedly arranged on the upper end surface of the bottom frame, side frames are respectively and fixedly arranged on the edges of the two sides of the upper end surface of the processing table, coaxial rotating rollers and connecting shafts are respectively and rotatably arranged on the outer surfaces, close to the side frames, of the two sides, a gap is reserved between the connecting shafts and the rotating rollers and are connected through reinforcing rod pieces between the gaps, a plurality of cutters are sleeved on the outer surfaces of the rotating rollers, the cutters and the rotating rollers are fixed through locking structures, and the rotating rollers are driven by a driving mechanism arranged on one side frame.

Description

Belt cutter for coal mine vulcanized belt

Technical Field

The utility model relates to the field of belt cutting machines, in particular to a belt cutter for a coal mine vulcanized belt.

Background

The belt on the conveyer belt need cut the area ware and divide into a plurality ofly with the belt of broad in process of production, cuts out the size of suitable specification, has the drawback when current area ware of cutting uses, and it is inconvenient to the position control of a plurality of tool bit, need use the rotor of customization to the belt of different specification width, and manufacturing cost is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the background art and provides a belt cutter for a coal mine vulcanized belt.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: the utility model provides a colliery vulcanized belt cutter, includes the chassis, the up end fixed mounting of chassis has the processing platform, on the up end both sides border of processing platform respectively fixed mounting have a side bearer, both sides the surface that the side bearer is close to mutually rotates respectively and installs coaxial commentaries on classics roller and connecting axle, just leave the interval between connecting axle and the commentaries on classics roller and be connected through strengthening the member at the interval, the surface cover of changeing the roller is equipped with a plurality of cutter, it is fixed through locking structure between cutter and the commentaries on classics roller, change the roller through installing the actuating mechanism drive on a side bearer.

Preferably, the locking structure includes the spout of seting up at the commentaries on classics roller surface, extend from one side of cutter and the activity card goes into the inboard fixed block of spout, passes the fixed block surface and the screw thread post of looks screw-thread fit, rotates the clamp plate of connecting in the screw thread post near the inboard one end of spout.

Preferably, the inner bottom surface of the sliding groove is fixedly provided with a non-slip mat, one surface of the pressing plate, which is far away from the threaded column, is convexly provided with a plurality of non-slip strips, the pressing plate presses the outer surface of the non-slip mat, and the non-slip mat is made of rubber.

Preferably, one end of the threaded column close to the pressing plate is fixedly connected with a clamping disc, the pressing plate is fixedly provided with a pressing shell close to the outer surface of the threaded column, the pressing shell is sleeved on the outer surface of the clamping disc, and the clamping disc is in running fit with the pressing shell.

Preferably, the reinforcement member includes the threaded rod, the connecting axle is close to the one end of changeing the roller and has seted up threaded hole, the threaded rod inserts the inboard and the looks screw-thread fit of screw hole, the inboard of changeing the roller is inserted in the one end activity of keeping away from the screw hole of threaded rod, the external fixed surface cover of threaded rod is equipped with fixed cover.

Preferably, the driving mechanism comprises a motor fixedly arranged on the outer surface of one side of the side frame, and one end of the rotary roller is connected to the output shaft end of the motor.

Preferably, a graduated scale is fixedly arranged between the side frames at two sides, and the graduated scale is close to the upper part of the cutter.

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

the locking structure and the reinforcing rod piece are arranged, the threaded column is rotated, the pressing plate is not pressed on the surface of the non-slip mat after moving, then the cutter can slide along the surface of the rotating roller, the scale can be observed during the sliding process, the threaded column is screwed after reaching a proper position, the pressing plate is firmly pressed on the surface of the non-slip mat, the function of effectively preventing the cutter from moving horizontally is achieved, because the fixed block is clamped into the inner side of the sliding groove, the cutter is effectively prevented from rotating relative to the rotating roller in the cutting process of the cutter, one end of the threaded rod is extended into the inner side of the threaded hole by rotating the threaded rod, namely, the threaded rod and the end part of the rotary roller are spaced, then the cutter can be sleeved on the surface of the rotary roller or separated from the surface of the rotary roller, so as to play a role in increasing or reducing the number of the cutters, and the adjustment is flexible and is suitable for slitting the belt raw materials with different widths.

Drawings

FIG. 1 is a schematic structural diagram of a coal mine vulcanized belt cutter of the utility model;

FIG. 2 is a schematic view of a belt cutter for coal mine vulcanized belts at the position of a rotating roller;

FIG. 3 is a cross-sectional view of the end of a rotating roller of a coal mine vulcanized belt cutter of the present invention;

FIG. 4 is a cross-sectional view of a threaded post of a coal mine belt cutter of the present invention.

1. A chassis; 2. a processing table; 3. a side frame; 4. rotating the roller; 5. a motor; 6. a cutter; 7. a graduated scale; 8. a chute; 9. a non-slip mat; 10. a threaded post; 11. a fixed block; 12. pressing a plate; 13. anti-slip strips; 14. clamping into a disc; 15. pressing the shell; 16. a connecting shaft; 17. a threaded hole; 18. a threaded rod; 19. and (4) fixing sleeves.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The belt cutter for the coal mine vulcanized belts as shown in fig. 1-4 comprises an underframe 1, wherein a processing table 2 is fixedly installed on the upper end face of the underframe 1, side frames 3 are respectively and fixedly installed on the two side edges of the upper end face of the processing table 2, coaxial rotating rollers 4 and connecting shafts 16 are respectively and rotatably installed on the outer surfaces, close to the side frames 3, of the two sides, intervals are reserved between the connecting shafts 16 and the rotating rollers 4 and are connected through reinforcing rod pieces at the intervals, a plurality of cutters 6 are sleeved on the outer surface of the rotating rollers 4, the cutters 6 and the rotating rollers 4 are fixed through locking structures, the rotating rollers 4 drive a driving mechanism through a driving mechanism installed on one side frame 3 and comprise motors 5 fixedly installed on the outer surface of one side of each side frame 3, one end of each rotating roller 4 is connected to the output shaft end of each motor 5, and when the belt cutter is used, each motor 5 is connected with an additional power supply circuit.

Locking structure is including seting up at the spout 8 of changeing 4 surfaces of roller, the inboard fixed block 11 of spout 8 is gone into to just activity card that extends from one side of cutter 6, pass fixed block 11 surface and screw-thread fit's screw thread post 10 mutually, rotate the clamp plate 12 of connection near the inboard one end of spout 8 at screw thread post 10, rotate screw thread post 10, can make clamp plate 12 remove, adjust the locking degree between cutter 6 and the commentaries on classics roller 4, for further guarantee the stability when clamp plate 12 compresses tightly, the fixed slipmat 9 that is provided with on the inboard bottom surface of spout 8, the protruding a plurality of antislip strip 13 that is equipped with of screw thread post 10 is kept away from to clamp plate 12, and clamp plate 12 presses the surface at slipmat 9, slipmat 9 is the rubber material.

For the way of the rotational fit between the threaded post 10 and the pressure plate 12: one end fixedly connected with card income dish 14 that screw post 10 is close to clamp plate 12, the outer fixed surface that clamp plate 12 is close to screw post 10 installs pressure shell 15, presses shell 15 cover at the surface of card income dish 14, and normal running fit between card income dish 14 and the pressure shell 15 is convenient during processing production, and screw post 10 is convenient with clamp plate 12 equipment.

The reinforcing rod piece includes threaded rod 18, connecting axle 16 is close to the one end of changeing roller 4 and has seted up screw hole 17, threaded rod 18 inserts the inboard and the looks screw-thread fit of screw hole 17, the inboard of changeing roller 4 is inserted in the one end activity of keeping away from screw hole 17 of threaded rod 18, the external fixed surface cover of threaded rod 18 is equipped with fixed cover 19, fixed cover 19 convenient to use person is with the help of the instrument rotation, thereby make threaded rod 18 rotate, threaded rod 18, connecting axle 16's purpose give 4 one end holding power of commentaries on classics roller, prevent to change roller 4 unstability.

A graduated scale 7 is fixedly installed between the side frames 3 on the two sides, and the graduated scale 7 is close to the upper part of the cutter 6, so that the accuracy of the cutter 6 in moving is improved.

The user rotates the threaded column 10, so that the pressing plate 12 is not pressed on the surface of the anti-slip mat 9 any more after moving, then the cutter 6 can slide along the surface of the rotating roller 4, the scale 7 can be observed in the sliding process, the threaded column 10 is screwed after reaching a proper position, the pressing plate 12 is firmly pressed on the surface of the anti-slip mat 9, the effect of effectively preventing the cutter 6 from translating is achieved, the fixing block 11 is clamped into the inner side of the sliding groove 8, the cutter 6 is effectively prevented from rotating relative to the rotating roller 4 in the cutting process, one end of the threaded rod 18 extends into the inner side of the threaded hole 17 by rotating the threaded rod 18, the interval between the threaded rod 18 and the end of the rotating roller 4 can be achieved, then the cutter 6 can be sleeved on the surface of the rotating roller 4 or separated from the surface of the rotating roller 4, and the number of the cutters 6 can be increased or reduced, the adjustment is flexible, and the cutting machine is suitable for cutting belt raw materials with different widths.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a colliery vulcanized belt cutter, includes chassis (1), its characterized in that: the utility model discloses a processing machine, including chassis (1), upper end face fixed mounting have processing platform (2), respectively fixed mounting has side bearer (3), both sides on the up end both sides border of processing platform (2) the surface that side bearer (3) are close to mutually rotates respectively and installs coaxial commentaries on classics roller (4) and connecting axle (16), just connecting axle (16) and commentaries on classics roller (4) between leave the interval and be connected through strengthening the member, the surface cover of commentaries on classics roller (4) is equipped with a plurality of cutter (6), cutter (6) and commentaries on classics are fixed through locking structure between roller (4), change roller (4) through installing the actuating mechanism drive on one side bearer (3).

2. The belt cutter for coal mine vulcanized belts as claimed in claim 1, wherein: the locking structure comprises a sliding groove (8) formed in the outer surface of the rotary roller (4), a fixed block (11) extending from one side of the cutter (6) and movably clamped into the inner side of the sliding groove (8), a threaded column (10) penetrating through the outer surface of the fixed block (11) and matched with the outer surface of the threaded column (10), and a pressing plate (12) rotatably connected to one end, close to the inner side of the sliding groove (8), of the threaded column (10).

3. The belt cutter for coal mine vulcanized belts as claimed in claim 2, wherein: the anti-skid device is characterized in that an anti-skid pad (9) is fixedly arranged on the bottom surface of the inner side of the sliding groove (8), a plurality of anti-skid strips (13) are convexly arranged on one surface, away from the threaded column (10), of the pressing plate (12), the outer surface of the anti-skid pad (9) is pressed by the pressing plate (12), and the anti-skid pad (9) is made of rubber.

4. The belt cutter for coal mine vulcanized belts as claimed in claim 2, wherein: the one end fixedly connected with card income dish (14) that screw thread post (10) are close to clamp plate (12), the fixed surface that clamp plate (12) are close to screw thread post (10) installs pressure shell (15), press shell (15) cover at the surface of card income dish (14), normal running fit between card income dish (14) and pressure shell (15).

5. The belt cutter for coal mine vulcanized belts as claimed in claim 1, wherein: the reinforcing rod piece comprises a threaded rod (18), a threaded hole (17) is formed in one end, close to the rotary roller (4), of the connecting shaft (16), the threaded rod (18) is inserted into the inner side of the threaded hole (17) and is in threaded fit with the threaded hole, the inner side of the rotary roller (4) is inserted into the activity of one end, far away from the threaded hole (17), of the threaded rod (18), and a fixing sleeve (19) is fixedly arranged on the outer surface of the threaded rod (18).

6. The belt cutter for coal mine vulcanized belts as claimed in claim 1, wherein: the driving mechanism comprises a motor (5) fixedly installed on the outer surface of one side of the side frame (3), and one end of the rotating roller (4) is connected to the output shaft end of the motor (5).

7. The belt cutter for coal mine vulcanized belts as claimed in claim 1, wherein: and a graduated scale (7) is fixedly arranged between the side frames (3) at two sides, and the graduated scale (7) is close to the upper part of the cutter (6).