CN211054186U

CN211054186U - Waste rubber track cutting and cutting tool

Info

Publication number: CN211054186U
Application number: CN201920709792.8U
Authority: CN
Inventors: 俞世顺; 沈秀昌; 陈友; 朱雪梅
Original assignee: Zhenjiang Shengde Machinery Manufacturing Co ltd
Current assignee: Zhenjiang Shengde Machinery Manufacturing Co ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-07-21
Anticipated expiration: 2029-05-17

Abstract

A waste rubber track cutting tool comprises a rack, rollers, driving wheels, a speed reducing motor, guide rails, a cutting device and a driving air cylinder, wherein a plurality of groups of bearing seats are arranged on the rack, the rollers are arranged between the bearing seats, grooves are formed in the rollers, first driving wheels are arranged at the ends of the rollers, and first driving chains are arranged between the first driving wheels; one end of the frame is provided with a driving wheel; the speed reducing motor is arranged on one side of the rack, the output end of the speed reducing motor is connected with the shaft end of the roller, a second transmission wheel is arranged on the output end of the speed reducing motor, a second transmission chain is arranged on the second transmission wheel, and the second transmission chain is in transmission connection with the driving wheel; the guide rail is transversely arranged on the rack, a sliding support is arranged on the guide rail, and a cutting device is arranged on the sliding support; drive actuating cylinder and set up at the frame opposite side, drive actuating cylinder output and connect sliding support, through driving actuating cylinder pulling sliding support for cutting device cuts rubber track, has saved the loaded down with trivial details of manual cutting, has effectively improved rubber track's cutting efficiency.

Description

Waste rubber track cutting and cutting tool

Technical Field

The utility model belongs to the technical field of the waste rubber retrieves, concretely relates to cutting off frock is cut apart to waste rubber track.

Background

Rubber tracks are tracks made of rubber and a carcass material, which are widely used in engineering machinery, agricultural machinery and military equipment. When the mechanical equipment is scrapped, a large amount of waste rubber tracks are generated, the rubber tracks not only contain rubber, but also contain steel wires and iron embedded parts, and a plurality of groups of iron teeth are arranged in the middle of the surfaces of the rubber tracks, so that the rubber tracks have certain recycling value. The rubber track needs to be cut by a cutter during recycling, but the rubber track is generally in an annular structure and cannot adapt to cutting of the cutter, so that the rubber track needs to be cut, and is unfolded to be in a strip-shaped structure to adapt to a cutting assembly line; because the surface of the rubber track is of a convex structure, the resistance is easily generated between the annular structure of the rubber track and mechanical equipment when the annular structure is cut, and the normal conveying of the rubber track can be influenced; generally, when the cutting tool is cutting the rubber track, the force applied to the rubber track causes the rubber track to be displaced, thereby affecting the cutting accuracy of the rubber track and the running stability of the equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to the above-mentioned problem, a cutting off frock is cut apart to old and useless rubber track is disclosed.

The specific technical scheme is as follows:

a waste rubber track cutting tool comprises a rack, guide rail surfaces, rollers, grooves, driving wheels, a speed reduction motor, guide rails, a cutting device and a driving cylinder, wherein the cross section of the rack is of an -shaped structure, a plurality of groups of bearing seats are symmetrically arranged on two sides of the upper end surface of the rack, a roller for conveying a rubber track is arranged between each group of bearing seats, the grooves are formed in the middle of the roller, the size of each groove is matched with that of a clamping tooth on the rubber track, the clamping teeth on the rubber track are limited through the grooves, a first driving wheel is connected to one shaft end of the roller, a first driving chain is connected between first driving wheels on one shaft end of each roller, one driving wheel is arranged at one end of the rack through the bearing seats, a plurality of clamping teeth are arranged on the driving wheel, the size of the driving wheel is matched with that of iron teeth on the surface of the rubber track, the guide rail surfaces for enabling the rubber track to be conveyed smoothly are arranged on the lower end surface of the rack, the speed reduction motor is fixedly arranged on one side of the rack, the output end of the speed reduction motor is connected with one shaft end of one roller, a second driving wheel is arranged on the output end of the driving wheel, the sliding cylinder is connected with the driving wheel, the sliding cylinder is arranged on the sliding cylinder, the sliding cylinder is connected with the sliding cylinder, the guide rail, the sliding cylinder, and the sliding cylinder.

Further, cutting device includes driving motor, drive gear box, fixed plate, cutting knife, driving motor is fixed to be set up on sliding support, driving motor output transmission is connected drive gear box one end, the transmission of the drive gear box other end is connected the cutting knife, be provided with the lag on the cutting knife, fixed plate one end is fixed to be set up on sliding support, and the other end is fixed connection respectively drive gear box and lag, and right drive gear box and cutting knife are fixed.

Further, the rotation direction of the cutting knife is positioned between the two rollers.

Furthermore, a fixing support is connected between the bottom of the guide rail and the side face of the rack, which are positioned outside the rack, and the guide rail is supported by the fixing support.

Furthermore, a group of bearing seats are symmetrically arranged on the side face of the other end of the rack, and a roller is connected between the bearing seats.

Furthermore, the guide rail surface comprises a plurality of guide pipes which are uniformly arranged, the direction of each guide pipe is consistent with the rotation direction of the roller, the length of each guide pipe is matched with the length of the rack, and the two ends of each guide pipe are obliquely and downwards arranged.

The utility model has the advantages that:

(1) the utility model discloses a rubber track is carried to the cylinder, and the rethread drives actuating cylinder pulling sliding support and slides on the guide rail for the cutting knife carries out the transverse cutting to rubber track, has saved the loaded down with trivial details of artifical cutting, has effectively improved rubber track's cutting recovery efficiency.

(2) The utility model discloses be equipped with the recess in the middle of the cylinder to carry on spacingly through the latch of recess on to rubber track, when making cutting device cut rubber track, rubber track can not take place the displacement, has guaranteed rubber track's cutting effect and the stability of equipment operation.

(3) The utility model discloses be provided with the guide surface under the frame surface, and the guide surface comprises a plurality of group's pipes, and the pipe direction is unanimous with the cylinder rotation direction, and when the rubber track after the cutting fell on the guide surface in the pipe, frictional force between rubber track and the pipe was less, can not produce the transmission of rubber track and hinder for equipment operation is more smooth and easy.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a top view of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 1.

Fig. 6 is a schematic structural view of a rubber track in the present invention.

Detailed Description

For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The utility model discloses in the fixed connection who mentions, fixed setting is the general connected mode among the mechanical field, and welding, bolt and nut are connected and the screw connection is all can.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Description of the reference numerals

The cutting machine comprises a frame 1, a bearing block 101, a roller 2, a groove 201, a first transmission wheel 202, a first transmission chain 203, a driving wheel 3, a latch 301, a guide rail surface 4, a guide pipe 401, a speed reducing motor 5, a second transmission wheel 501, a second transmission chain 502, a guide rail 6, a sliding support 601, a fixed support 602, a cutting device 7, a driving motor 701, a driving gear box 702, a fixed plate 703, a cutting knife 704, a protective sleeve 705 and a driving cylinder 8.

A waste rubber track cutting tool comprises a rack, a roller, a driving wheel, a speed reduction motor, a guide rail, a cutting device and a driving cylinder, wherein the cross section of the rack is of an -shaped structure, a plurality of groups of bearing seats are symmetrically arranged on two sides of the surface of the upper end of the rack, the roller for conveying a rubber track is arranged between each group of the bearing seats, a groove is formed in the middle of the roller, the size of the groove is matched with that of a clamping tooth on the rubber track, the clamping tooth on the rubber track is limited through the groove, a first driving wheel is connected to one shaft end of the roller, a first driving chain is connected between first driving wheels on one shaft end of each roller, a driving wheel is arranged at one end of the rack through the bearing seats, a plurality of clamping teeth are arranged on the driving wheel, the size of the driving wheel is matched with that of iron teeth on the surface of the rubber track, a group of bearing seats are symmetrically arranged on the side surface of the other end of the rack, one roller is also connected between the bearing seats, the guide rail surface of the lower end of the rack is provided with a guide rail surface for smoothly conveying the rubber track, the guide rail comprises a plurality of guide pipes which are uniformly;

the speed reducing motor is fixedly arranged on one side of the rack, the output end of the speed reducing motor is in driving connection with one shaft end of one of the rollers, a second transmission wheel is mounted on the output end of the speed reducing motor, a second transmission chain is arranged on the second transmission wheel, and the second transmission wheel is in transmission connection with one shaft end of the driving wheel through the second transmission chain; the guide rail is transversely arranged on the rack, one end of the guide rail extends to the outer side of the rack, a fixed support is connected between the bottom of the guide rail positioned on the outer side of the rack and the side surface of the rack, the guide rail is supported by the fixed support, a sliding support is arranged on the guide rail in a sliding way, the cutting device is fixedly arranged on the sliding support and comprises a driving motor, a driving gear box, a fixed plate and a cutting knife, the driving motor is fixedly arranged on the sliding support, the output end of the driving motor is in transmission connection with one end of the driving gear box, the other end of the driving gear box is in transmission connection with the cutting knife, the rotating direction of the cutting knife is positioned between the two rollers, a protective sleeve is arranged on the cutting knife, one end of the fixed plate is fixedly arranged on the sliding support, and the other, the driving gear box and the cutting knife are fixed; the driving cylinder is horizontally arranged on the other side of the rack through a bolt and a nut, the output end of the driving cylinder is fixedly connected with the sliding support, and the driving cylinder pulls the sliding support to slide on the guide rail, so that the cutting device cuts the rubber track on the roller.

The working principle is as follows:

when the utility model works, the rubber track is manually placed on the roller on the frame, the latch on the rubber track is embedded into the groove in the roller, the speed reducing motor drives one of the rollers to rotate, the roller drives the other rollers to rotate through the first driving wheel and the first driving chain on the other shaft end, and the speed reducing motor drives the driving wheel to rotate through the second driving wheel and the second driving chain; drive actuating cylinder pulling sliding support, make it slide to frame one side, driving motor drives the cutting knife through the drive gear box simultaneously and rotates to carry out the horizontal cutting to the rubber track on the cylinder, after the cutting is accomplished, drive actuating cylinder and promote the sliding seat, make it get back to the normal position, promote the latch and the cylinder rotation of rubber track bottom through the drive wheel afterwards and drive rubber track and move forward, and carry the rubber track after will cutting to next process equipment on.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A waste rubber track cutting tool is characterized by comprising a rack, rollers, driving wheels, a speed reducing motor, a guide rail, a cutting device and a driving cylinder, wherein the cross section of the rack is of a -shaped structure, a plurality of groups of bearing seats are symmetrically arranged on two sides of the surface of the upper end of the rack, a roller for conveying a rubber track is arranged between each group of the bearing seats, a groove is formed in the middle of each roller, the size of the groove is matched with that of a clamping tooth on the rubber track, the clamping tooth on the rubber track is limited through the groove, a first driving wheel is connected to one shaft end of each roller, a first driving chain is connected between first driving wheels on one shaft end of each roller, one end of the rack is provided with the driving wheel through the bearing seat, the driving wheel is provided with a plurality of clamping teeth, the size of the driving wheel is matched with that of iron teeth on the surface of the rubber track, a guide rail surface is arranged on the surface of the lower end of the rack, the speed reducing motor is fixedly arranged on one side of the rack, the output end of one roller is in driving wheel drive connection with one shaft end of one roller, a second driving wheel is arranged on the sliding support, the sliding guide rail, the sliding support is arranged on the sliding cylinder, the sliding support, and the sliding cylinder is connected to the sliding support, the sliding device is arranged on the sliding cylinder, and the sliding support, the sliding cylinder is arranged on the sliding cylinder, and the sliding cylinder, the sliding support.

2. The waste rubber track cutting tool according to claim 1, wherein the cutting device comprises a driving motor, a driving gear box, a fixing plate and a cutting knife, the driving motor is fixedly arranged on the sliding support, the output end of the driving motor is in transmission connection with one end of the driving gear box, the other end of the driving gear box is in transmission connection with the cutting knife, the cutting knife is provided with a protective sleeve, one end of the fixing plate is fixedly arranged on the sliding support, the other end of the fixing plate is respectively and fixedly connected with the driving gear box and the protective sleeve, and the driving gear box and the cutting knife are fixed.

3. The waste rubber track cutting tool as claimed in claim 2, wherein the cutting knife is located between the two rollers in a rotating direction.

4. The waste rubber track cutting tool according to claim 1, wherein a fixing bracket is connected between the bottom of the guide rail located outside the rack and the side surface of the rack, and the guide rail is supported by the fixing bracket.

5. The waste rubber track cutting tool as claimed in claim 1, wherein a group of bearing seats are symmetrically arranged on the side face of the other end of the rack, and a roller is connected between the bearing seats.

6. The waste rubber track cutting tool according to claim 1, wherein the guide rail surface comprises a plurality of guide pipes which are uniformly arranged, the direction of each guide pipe is consistent with the rotation direction of the roller, the length of each guide pipe is corresponding to that of the rack, and two ends of each guide pipe are obliquely arranged downwards.