Multi-piece shearing machine for waste tires

Abstract

The utility model relates to the technical field of waste tire shearing, and discloses a waste tire multi-piece shearing machine which comprises a workbench, first fixing blocks are symmetrically arranged on the upper surface of the workbench, first bolts are in threaded connection with the middles of the first fixing blocks, and the first bolts penetrate through the first fixing blocks to be in threaded connection with the two sides of a second protection shell. Second fixing blocks are symmetrically arranged on the lower surface of the workbench, second bolts are in threaded connection with the middles of the second fixing blocks, the second bolts penetrate through the second fixing blocks and are in threaded connection with the two sides of a third protection shell, and the top end of the third protection shell is installed on the lower surface of the workbench. A first protection shell is installed on one side of the workbench, and the two ends of the bearing plate are fixedly connected to the side walls of the supporting legs. According to the device, the problem that safety protection measures are insufficient is solved, the practicability of the device is improved, the problem that crushed aggregates cannot be collected is solved, and not only is the working efficiency improved, but also the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste tire shearing, in particular to a multi-piece waste tire shearing machine. Background Art

[0002] With the gradual improvement of people's living standards and the rapid development of the logistics industry, the ownership of private cars and the number of trucks in our country have been increasing year by year. The increase in the number of vehicles has driven economic development. At the same time, the consumption and wear of automobile tires have also generated a lot of waste tires. A few years ago, waste tires were all thrown away as garbage, which greatly polluted the environment we depend on for survival. After waste tires are recycled, they will be cut to reduce the floor area. At present, the multi-piece waste tire shearing machines on the market are composed of structures such as a fixing device, a cutting device, and a driving device. For some multi-piece waste tire shearing machines, most of the cutting devices are exposed for operation, which not only poses risks to the safety protection measures of the staff, but also causes certain damage to the machine itself after long-term exposure. Content of the Utility Model

[0003] In order to make up for the above deficiencies, the utility model provides a multi-piece waste tire shearing machine, aiming to improve the problem of insufficient safety protection.

[0004] To achieve the above object, the utility model provides the following technical solution: A multi-piece waste tire shearing machine, including a workbench, first fixing blocks are symmetrically arranged on the upper surface of the workbench, a first bolt is threadedly connected to the middle of the first fixing block, the first bolt penetrates through the first fixing block and is threadedly connected to both sides of a second protective shell, the bottom end of the second protective shell is installed on the upper surface of the workbench, second fixing blocks are symmetrically arranged on the lower surface of the workbench, a second bolt is threadedly connected to the middle of the second fixing block, the second bolt penetrates through the second fixing block and is threadedly connected to both sides of a third protective shell, the top end of the third protective shell is installed on the lower surface of the workbench, legs are fixedly connected to the lower surface of the workbench, a first protective shell is installed on one side of the workbench, a bearing plate is arranged at the bottom end of the first protective shell, both ends of the bearing plate are fixedly connected to the side walls of the legs, and a driving mechanism is fixedly connected to the upper surface of the bearing plate.

[0005] Preferably, the driving mechanism includes a motor and a first pulley. The motor is fixedly connected to the upper surface of the bearing plate, the output end of the motor is fixedly connected to the first pulley, a belt is connected inside the first pulley, and one end of the belt is connected to a second pulley.

[0006] Preferably, a second rotating roller is fixedly connected to the middle of the second pulley, and a second transmission gear is fixedly connected to one end of the second rotating roller.

[0007] Preferably, a plurality of cutting bases are fixedly connected to the middle of the second rotating roller, and a first transmission gear is meshed with the outer surface of the second transmission gear.

[0008] Preferably, a first rotating roller is fixedly connected to the middle of the first transmission gear, a plurality of circular cutting blades are fixedly connected to the middle of the first rotating roller, and a plurality of cutting grooves are formed in the middle of the workbench.

[0009] Preferably, fixing plates are symmetrically arranged up and down on one side of the workbench, and bearings are fixedly connected to the upper side walls of the fixing plates.

[0010] Preferably, the bearing in the middle of the fixing plate is fixedly connected to a first rotating roller, the bearing is fixedly connected to the lower side wall of the fixing plate, and the bearing in the middle of the fixing plate is fixedly connected to a second rotating roller.

[0011] Preferably, the outer surface of the circular cutting blade is located inside the cutting base.

[0012] Preferably, a leakage groove is arranged in the middle of the lower surface of the third protective shell, and a collecting hopper is fixedly connected to the leakage groove in the middle of the third protective shell.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the three protective shells achieve the effect of protecting the safety of workers, not only making the operation safer and more convenient, greatly reducing the safety risks, increasing the safety factor, solving the problem of insufficient safety protection measures, and increasing the practicability of the equipment.

[0015] 2. In the utility model, the driving mechanism can achieve the effect of cutting waste tires. It can not only achieve the purpose of multi-piece cutting, but also achieve the effect of resource recycling and utilization. It not only reduces resource waste, but also saves manpower, solves the problem of unable to collect shredded materials, not only increases the work efficiency, but also increases the safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional schematic diagram of the waste tire multi-piece shearing machine proposed by the utility model;

[0017] Figure 2 is a three-dimensional schematic diagram of the motor of the waste tire multi-piece shearing machine proposed by the utility model;

[0018] Figure 3 is a three-dimensional schematic diagram of the circular cutting blade of the waste tire multi-piece shearing machine proposed by the utility model.

[0019] LEGEND DESCRIPTION:

[0020] 1. Workbench; 2. First protective shell; 3. Second protective shell; 4. Leg; 5. Bearing plate; 6. Motor; 7. Aggregate hopper; 8. Third protective shell; 9. First fixing block; 10. First bolt; 11. Circular cutting knife; 12. Cutting base; 13. Fixed plate; 14. First rotating roller; 15. Second rotating roller; 16. First transmission gear; 17. Second transmission gear; 18. First pulley; 19. Belt; 20. Second pulley; 21. Second fixing block; 22. Second bolt. Detailed implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Refer to Figure 1 , an embodiment provided by the present invention: a multi-sheet shearer for waste tires, including a workbench 1. First fixing blocks 9 are symmetrically arranged on the upper surface of the workbench 1. A first bolt 10 is threadedly connected to the middle of the first fixing block 9. The first bolt 10 penetrates through the first fixing block 9 and is threadedly connected to both sides of the second protective shell 3. The bottom end of the second protective shell 3 is installed on the upper surface of the workbench 1. Second fixing blocks 21 are symmetrically arranged on the lower surface of the workbench 1. A second bolt 22 is threadedly connected to the middle of the second fixing block 21. The second bolt 22 penetrates through the second fixing block 21 and is threadedly connected to both sides of the third protective shell 8. The top end of the third protective shell 8 is installed on the lower surface of the workbench 1. Legs 4 are fixedly connected to the lower surface of the workbench 1. A first protective shell 2 is installed on one side of the workbench 1. A bearing plate 5 is arranged at the bottom end of the first protective shell 2. Both ends of the bearing plate 5 are fixedly connected to the side walls of the legs 4. A driving mechanism is fixedly connected to the upper surface of the bearing plate 5.

[0023] Specifically, by starting the machine, to avoid safety hazards during processing, a second protective shell 3 is installed at the processing area on the workbench 1. The second protective shell 3 can be fixed through the first fixing block 9 and the first bolt 10 on the workbench 1, so as to prevent workers from accidentally hurting themselves during processing. It can also be disassembled and repaired through the first fixing block 9 and the first bolt 10. A third protective shell 8 is installed at the bottom end of the workbench 1, which can also prevent harm to workers during processing. It is also fixed by the second fixing block 21 and the second bolt 22 to prevent falling off, and it is also convenient for workers to disassemble and repair. The first protective shell 2 installed on one side of the workbench 1 can have one side of the first protective shell 2 stuck on one side of the workbench 1. The bottom end of the first protective shell 2 is connected to the bearing plate 5, which not only protects the internal drive mechanism, but also facilitates workers to repair the machine, and further protects the safety factor of workers' operations. Through the protective shell, the effect of protecting workers' safety is achieved, which not only makes the operation safer, but also more convenient, greatly reduces safety risks, increases the safety factor, solves the problem of insufficient safety protection measures, and increases the practicality of the equipment.

[0024] Referring to Figures 2 - 3 , the drive mechanism includes a motor 6 and a first pulley 18. The upper surface of the bearing plate 5 is fixedly connected with a motor 6. The output end of the motor 6 is fixedly connected with a first pulley 18. A belt 19 is connected inside the first pulley 18. One end of the belt 19 is connected with a second pulley 20. The middle part of the second pulley 20 is fixedly connected with a second rotating roller 15. One end of the second rotating roller 15 is fixedly connected with a second transmission gear 17. A plurality of cutting bases 12 are fixedly connected to the middle part of the second rotating roller 15. The outer surface of the second transmission gear 17 is meshed with a first transmission gear 16. The middle part of the first transmission gear 16 is fixedly connected with a first rotating roller 14. A plurality of circular cutting knives 11 are fixedly connected to the middle part of the first rotating roller 14. A plurality of cutting grooves are opened in the middle of the workbench 1. Fixing plates 13 are symmetrically arranged up and down on one side of the workbench 1. The upper side wall of the fixing plate 13 is fixedly connected with a bearing. The bearing in the middle of the fixing plate 13 is fixedly connected with a first rotating roller 14. The lower side wall of the fixing plate 13 is fixedly connected with a bearing. The bearing in the middle of the fixing plate 13 is fixedly connected with a second rotating roller 15. The outer surface of the circular cutting knife 11 is located inside the cutting base 12. A leakage groove is arranged in the middle of the lower surface of the third protective shell 8. The leakage groove in the middle of the third protective shell 8 is fixedly connected with a collecting hopper 7.

[0025] Specifically, the driving mechanism includes a motor 6, a first pulley 18, a belt 19, a second pulley 20, a first transmission gear 16, and a second transmission gear 17. By starting the motor 6, the motor 6 drives the first pulley 18 to drive the second pulley 20 to rotate through the belt 19. Then, the second pulley 20 rotates to drive the second rotating roller 15 to rotate. The second rotating roller 15 rotates to drive the second transmission gear 17 to rotate, and the power is meshed and connected to drive the first transmission gear 16 to rotate. After the first transmission gear 16 rotates, it drives the first rotating roller 14 to rotate. The rotation of the first rotating roller 14 and the second rotating roller 15 can drive the circular cutting knife 11 and the cutting base 12 to rotate. The waste tire to be processed can be placed on the workbench 1 through the workbench 1 for processing the waste tire. The waste tire is cut through the cutting groove on the workbench 1 by the rotation of the cutting base 12 and the circular cutting knife 11. The third protective shell 8 at the bottom end of the workbench 1 is provided with a leakage groove, and a collecting hopper 7 is connected below the leakage groove to collect the shredded materials generated during processing. The shredded materials can be collected and recycled, avoiding the problem of wasting resources. The fixing plate 13 on one side of the workbench 1 penetrates through the workbench 1, dividing the fixing plate 13 into upper and lower parts. Bearings are installed on both the upper and lower parts of the fixing plate 13, respectively connecting one end of the first rotating roller 14 and the second rotating roller 15 to fix the first rotating roller 14 and the second rotating roller 15. Through the driving mechanism, the effect of cutting the waste tire can be achieved. It can not only achieve the purpose of multi-piece cutting but also achieve the effect of resource recycling and utilization. It not only reduces resource waste but also saves manpower. It not only increases work efficiency but also increases safety.

[0026] Working principle: By starting the machine, to avoid potential safety hazards during processing, a second protective shell 3 is installed at the processing area on the workbench 1. The second protective shell 3 can be fixed through the first fixing block 9 and the first bolt 10 on the workbench 1 to prevent workers from accidentally hurting themselves during processing. It can also be used to disassemble and repair the machine through the first fixing block 9 and the first bolt 10. The third protective shell 8 is installed at the bottom end of the workbench 1, which can also prevent harm to workers during processing. It is also fixed by the second fixing block 21 and the second bolt 22 to prevent it from falling off, and it is also convenient for workers to disassemble and repair. The first protective shell 2 installed on one side of the workbench 1 can have one side of the first protective shell 2 stuck on one side of the workbench 1. The bottom end of the first protective shell 2 is connected to the bearing plate 5, which not only protects the internal driving mechanism but also facilitates workers to repair the machine and further protects the safety factor of workers' operations.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A waste tire multi-piece shearing machine, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is symmetrically provided with a first fixing block (9), the middle part of the first fixing block (9) is threadedly connected with a first bolt (10), the first bolt (10) passes through the first fixing block (9) and is threadedly connected to two sides of the second protective shell (3), the bottom end of the second protective shell (3) is mounted on the upper surface of the workbench (1), the lower surface of the workbench (1) is symmetrically provided with a second fixing block (21), the middle part of the second fixing block (21) is threadedly connected with a second bolt (22), the second The bolts (22) pass through the second fixing block (21) and are threadedly connected to the two sides of the third protective shell (8); the top end of the third protective shell (8) is installed on the lower surface of the workbench (1); the lower surface of the workbench (1) is fixedly connected with a support leg (4); a first protective shell (2) is installed on one side of the workbench (1); a bearing plate (5) is arranged at the bottom end of the first protective shell (2); the two ends of the bearing plate (5) are fixedly connected to the side walls of the support leg (4); and the upper surface of the bearing plate (5) is fixedly connected with a driving mechanism.

2. The waste tire multi-piece shearing machine according to claim 1, characterized in that: The driving mechanism comprises a motor (6) and a first pulley (18); the upper surface of the bearing plate (5) is fixedly connected to the motor (6); the output end of the motor (6) is fixedly connected to the first pulley (18); the interior of the first pulley (18) is connected to a belt (19); one end of the belt (19) is connected to a second pulley (20).

3. The waste tire multi-piece shearing machine according to claim 2 is characterized in that: A second rotating roller (15) is fixedly connected to the middle of the second pulley (20), and a second transmission gear (17) is fixedly connected to one end of the second rotating roller (15).

4. The waste tire multi-piece shearing machine according to claim 3 is characterized in that: A plurality of cutting bases (12) are fixedly connected to the middle of the second rotating roller (15), and the outer surface of the second transmission gear (17) is meshingly connected to the first transmission gear (16).

5. The waste tire multi-piece shearing machine according to claim 4 is characterized in that: The middle of the first transmission gear (16) is fixedly connected to a first rotating roller (14), the middle of the first rotating roller (14) is fixedly connected to a plurality of circular cutting knives (11), and the middle of the workbench (1) is provided with a plurality of cutting grooves.

6. The waste tire multi-piece shearing machine according to claim 1, characterized in that: A fixing plate (13) is symmetrically arranged on one side of the workbench (1) in an upper and lower manner, and a bearing is fixedly connected to the upper side wall of the fixing plate (13).

7. The waste tire multi-piece shearing machine according to claim 6, characterized in that: The bearing in the middle of the fixed plate (13) is fixedly connected to a first rotating roller (14), the lower side wall of the fixed plate (13) is fixedly connected to a bearing, and the bearing in the middle of the fixed plate (13) is fixedly connected to a second rotating roller (15).

8. The waste tire multi-piece shearing machine according to claim 5, characterized in that: The outer surface of the circular cutting knife (11) is located inside the cutting base (12).

9. The waste tire multi-piece shearing machine according to claim 1, characterized in that: A drain groove is provided in the middle of the lower surface of the third protective shell (8), and a collecting hopper (7) is fixedly connected to the drain groove in the middle of the third protective shell (8).

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