Multifunctional crushing device for disassembling scrapped vehicle

Abstract

The utility model discloses a multifunctional crushing device for dismantling scrapped vehicles, which belongs to the field of dismantling of scrapped vehicles and comprises a crushing box, a front crushing shaft and a rear crushing shaft, short buffer plates are slidably arranged on the left side and the right side in the crushing box respectively and slidably sleeved with buffer sleeves through buffer blocks, and springs are arranged between the buffer blocks and the buffer sleeves. Then a buffering function is formed between a buffering block and a buffering sleeve, when a short buffering plate and a long buffering plate move under collision force, a buffering protection function is achieved, collision damage to the short buffering plate and the long buffering plate when the wagon block falls is reduced, an isolation function is achieved on the crushing box, and therefore the protection function is achieved; and through arrangement of a pull rope, a buffer block and a buffer sleeve are slidably connected in a sleeving mode for limiting, separation of the buffer block and the buffer sleeve is avoided, meanwhile, the cover is clamped to the upper end of the feeding hopper, the upper end of the feeding hopper is wrapped, and the defect caused by outward splashing of material blocks is avoided.

Description

Technical Field

[0001] The utility model relates to the field of scrapped vehicle dismantling, and more specifically, to a multifunctional crushing device for dismantling scrapped vehicles. Background Art

[0002] The crushing of solid waste refers to the process of using external force to overcome the cohesive force between solid waste particles and split large pieces of solid waste into small pieces. Crushing is one of the technologies for solid waste pretreatment. Controlling the size and shape of solids through crushing is conducive to the resource utilization and reduction of solid waste.

[0003] For example, a multifunctional automobile sorting and disassembling manipulator disclosed in announcement number CN207466828U belongs to the field of automobile disassembly technology. It includes a workbench, a disassembling working arm and a clamping mechanism; the disassembling working arm is arranged on the workbench, and is used to disassemble and sort the body of the scrapped car; the clamping mechanism has one or two, which are arranged on one side or both sides of the disassembling working arm, and are used to clamp the scrapped car, and it includes a clamping base, a clamping arm and a clamping cylinder; one end of the clamping arm is connected to the clamping base, and the other end is the clamping end; one end of the clamping cylinder is connected to the clamping arm, and the other end is connected to the clamping base. The utility model can easily disassemble scrapped cars, and can quickly transfer and arrange, reduce the labor intensity of the staff, and it can facilitate the classification of the dismantled automobile parts.

[0004] It can be seen from the above-mentioned public scheme that at present, when large pieces of car body of scrapped vehicles are dismantled and crushed, the crushed car body pieces will splash onto the inner wall of the crushing box. Long-term splashing will cause pits and damage to the inner wall of the crushing box, thereby reducing the service life and use effect of the crushing box. At the same time, the car body will splash outward when it is broken, which brings a lot of inconvenience to the crushing work, and the splashing car body is also easy to splash and accidentally injure the staff. Utility Model Content

[0005] The utility model aims to provide a multifunctional crushing device for dismantling scrapped vehicles, so as to solve the problems of easy damage to the crushing box and preventing splashing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional crushing device for dismantling scrapped vehicles, comprising a crushing box, a front crushing shaft and a rear crushing shaft, short buffer plates are slidably arranged on the left and right sides of the crushing box, long buffer plates are slidably arranged on the front and rear sides of the crushing box, a plurality of buffer blocks are fixedly arranged on one side of the short buffer plate and the long buffer plate, the buffer block is slidably sleeved with a buffer sleeve, a spring is slidably arranged inside the buffer sleeve, a pull rope is fixedly arranged on one side of the buffer block, a corrugated sleeve is fixedly arranged on one side of the short buffer plate and the long buffer plate, a feed hopper is fixedly arranged on the upper end of the crushing box, a cover is fixedly connected to the upper end of the feed hopper by bolts, a feed port is arranged on the left side of the cover, and a feed port is fixedly arranged on the left side of the cover. There is a feeding port, through the sliding sleeve connection of the buffer block and the buffer sleeve, the spring is arranged between the buffer block and the buffer sleeve, and then a buffering function is formed between the buffer block and the buffer sleeve, when the short buffer plate and the long buffer plate are subjected to the collision force, they will move, and there is a buffering protection effect, which reduces the collision damage to the short buffer plate and the long buffer plate when the car skin material block falls, and plays an isolation effect on the crushing box, thereby playing a protective role, avoiding the crushing box from being damaged by collision, and the setting of the pull rope limits the sliding sleeve connection of the buffer block and the buffer sleeve to avoid the two from separating, and will not affect the protective effect of the short buffer plate and the long buffer plate, and at the same time, the cover is clamped on the upper end of the feed hopper to wrap the upper end of the feed hopper to avoid the disadvantages caused by the material block splashing outward, and the setting of the feed port and the feeding port facilitates the feeding work.

[0007] Preferably, the buffer block and the buffer sleeve are respectively slidably arranged at the inner upper end of the crushing box, and the buffer sleeve is fixedly arranged at the inner upper end of the crushing box. By arranging a short buffer plate and a long buffer plate, the inner wall of the crushing box is isolated and protected respectively, and then falls to the inner lower end of the crushing box. By setting a corrugated sleeve, the buffer block and the buffer sleeve are wrapped and isolated to prevent the material blocks from splashing to the connection between the buffer block and the buffer sleeve and affecting the sliding work between the buffer block and the buffer sleeve.

[0008] Preferably, one side of the spring is fixedly arranged at the inner upper end of the crushing box, and the other end of the spring is respectively fixedly arranged at one side of the short buffer plate and the long buffer plate. The setting of the feed hopper facilitates feeding, and the setting of the feeding port facilitates the movement of the car body put into the feeding port and falls to the inner upper end of the crushing box.

[0009] Preferably, the other end of the pull rope is fixedly arranged on the inner upper end of the crushing box, the other end of the corrugated sleeve is fixedly arranged on the inner upper end of the crushing box, the buffer block, buffer sleeve and pull rope are respectively arranged inside the corrugated sleeve, and the front crushing shaft, rear crushing shaft and crushing knife are respectively the prior art, and this technical solution will not be repeated.

[0010] Preferably, a discharge port is fixedly provided at the lower end of the crushing box, and the cover is provided at the upper end of the crushing box.

[0011] Preferably, a front crushing shaft is rotatably provided at the inner upper end of the crushing box, and a rear crushing shaft is rotatably provided at the inner upper end of the crushing box.

[0012] Preferably, the front crushing shaft and the rear crushing shaft are respectively fixedly provided with a plurality of crushing knives, and the crushing knives are rotatably provided at the inner upper end of the crushing box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model forms a buffer function between the buffer block and the buffer sleeve by slidingly connecting the buffer block and the buffer sleeve, and the spring is arranged between the buffer block and the buffer sleeve. When the short buffer plate and the long buffer plate are subjected to collision force, they will move, and have a buffer protection effect, thereby reducing the collision damage to the short buffer plate and the long buffer plate when the car skin material block falls, and has an isolation effect on the crushing box, thereby playing a protective role and preventing the crushing box from being damaged by collision. The setting of the pull rope limits the sliding connection of the buffer block and the buffer sleeve to prevent the two from detaching, and will not affect the protective effect of the short buffer plate and the long buffer plate.

[0015] (2) The utility model wraps the upper end of the feed hopper by clamping the cover on the upper end of the feed hopper to avoid the disadvantages caused by the material blocks splashing outward, and the feeding work is convenient through the setting of the feed port and the feeding port. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a partial cross-sectional view of the overall structure of the utility model;

[0017] Figure 2 It is a top view of the connection between the front crushing shaft, the rear crushing shaft and the crushing knife of the utility model;

[0018] Figure 3 It is a top partial cross-sectional view of the connection between the crushing box, the short buffer plate and the long buffer plate of the utility model;

[0019] Figure 4 It is a top view of the connection between the crushing box, the short buffer plate and the long buffer plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 6 It is a three-dimensional diagram of the long buffer plate of the utility model;

[0022] Figure 7 It is a three-dimensional diagram of the cover of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1 crushing box, 2 short buffer plate, 3 long buffer plate, 4 buffer block, 5 buffer sleeve, 6 spring, 7 pull rope, 8 corrugated sleeve, 9 discharge port, 10 feed hopper, 11 cover, 12 feed port, 13 feeding port, 14 front crushing shaft, 15 rear crushing shaft, 16 crushing knife. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] See also Figure 1-7 A multifunctional crushing device for dismantling scrapped vehicles shown in the figure comprises a crushing box 1, a front crushing shaft 14 and a rear crushing shaft 15. Short buffer plates 2 are slidably arranged on the left and right sides of the crushing box 1, and long buffer plates 3 are slidably arranged on the front and rear sides of the crushing box 1. A plurality of buffer blocks 4 are fixedly arranged on one side of the short buffer plate 2 and the long buffer plate 3, respectively. The buffer block 4 is slidably sleeved with a buffer sleeve 5, and a spring 6 is slidably arranged inside the buffer sleeve 5. A pull rope 7 is fixedly arranged on one side of the buffer block 4, and a corrugated sleeve 8 is fixedly arranged on one side of the short buffer plate 2 and the long buffer plate 3, respectively. A feed hopper 10 is fixedly arranged on the upper end of the crushing box 1, and a cover 11 is fixedly connected to the upper end of the feed hopper 10 by bolts. A feed port 12 is arranged on the left side of the cover 11, and a feeding port 13 is fixedly arranged on the left side of the cover 11.

[0028] In order to facilitate the disassembly of the crushing car body, the buffer block 4 and the buffer sleeve 5 are respectively slidably arranged at the inner upper end of the crushing box 1, the buffer sleeve 5 is fixedly arranged at the inner upper end of the crushing box 1, one side of the spring 6 is fixedly arranged at the inner upper end of the crushing box 1, and the other end of the spring 6 is respectively fixedly arranged on one side of the short buffer plate 2 and the long buffer plate 3, the other end of the pull rope 7 is fixedly arranged at the inner upper end of the crushing box 1, and the other end of the corrugated sleeve 8 is fixedly arranged inside the inner upper end of the crushing box 1, the buffer block 4, the buffer sleeve 5 and the pull rope 7 are respectively arranged inside the corrugated sleeve 8, a discharge port 9 is fixedly arranged at the lower end of the crushing box 1, a cover 11 is arranged at the upper end of the crushing box 1, a front crushing shaft 14 is rotatably arranged at the inner upper end of the crushing box 1, and a rear crushing shaft 15 is rotatably arranged at the inner upper end of the crushing box 1, and a plurality of crushing knives 16 are respectively fixedly arranged on the front crushing shaft 14 and the rear crushing shaft 15, and the crushing knives 16 are rotatably arranged at the inner upper end of the crushing box 1, and the front crushing shaft 14 and the rear crushing shaft 15 are driven to rotate by a motor. The motor is a prior art and the technical scheme will not be repeated here.

[0029] In this embodiment, the buffer block 4 and the buffer sleeve 5 are slidably connected, and the spring 6 is arranged between the buffer block 4 and the buffer sleeve 5, so that a buffering function is formed between the buffer block 4 and the buffer sleeve 5. When the short buffer plate 2 and the long buffer plate 3 are subjected to collision force, they will move, and there is a buffering protection effect, which reduces the collision damage to the short buffer plate 2 and the long buffer plate 3 when the car skin material block falls, and has an isolation effect on the crushing box 1, thereby playing a protective role and avoiding the crushing box 1 from being damaged by collision. The setting of the pull rope 7 limits the sliding connection of the buffer block 4 and the buffer sleeve 5 to avoid the two from separating, and will not affect the protective effect of the short buffer plate 2 and the long buffer plate 3. At the same time, the cover 11 is clamped on the upper end of the feed hopper 12 to wrap the upper end of the feed hopper 12 to avoid the disadvantages caused by the material block splashing outward, and the setting of the feed port 12 and the feeding port 13 facilitates the feeding work.

[0030] Start the external motor, so that the motor drives the front crushing shaft 14 and the rear crushing shaft 15 to rotate, and then the crushing knife 16 rotates, and then the material block is put into the inside of the feeding port 13, and then moved to the feed hopper 10 through the feeding port 12, and then moved to the upper end of the inner part of the crushing box 1, and then crushed by the crushing knife 16, the front crushing shaft 14 and the rear crushing shaft 15 squeeze, and then the material block falls and splashes onto the short buffer plate 2 and the long buffer plate 3 after being crushed, and then the buffer block 4 and the buffer sleeve 5 are slidably connected, and the spring 6 is arranged between the buffer block 4 and the buffer sleeve 5, and then a buffering function is formed between the buffer block 4 and the buffer sleeve 5. When the short buffer plate 2 and the long buffer plate 3 are subjected to collision force, they will move, and there is a buffering protection effect, which reduces the collision damage to the short buffer plate 2 and the long buffer plate 3 caused by the car skin material block when it falls, and plays an isolation role on the crushing box 1, thereby playing a protective role, avoiding the crushing box 1 from being damaged by collision, and the material falls to the lower end of the inner part of the crushing box 1, and is discharged from the crushing box 1 by opening the discharge port 9.

[0031] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A multifunctional crushing device for dismantling scrapped vehicles, comprising a crushing box (1), a front crushing shaft (14) and a rear crushing shaft (15), characterized in that: Short buffer plates (2) are slidably arranged on the left and right sides of the crushing box (1), and long buffer plates (3) are slidably arranged on the front and rear sides of the crushing box (1). A plurality of buffer blocks (4) are fixedly arranged on one side of the short buffer plates (2) and the long buffer plates (3). The buffer blocks (4) are slidably sleeved with buffer sleeves (5), and a spring (6) is slidably arranged inside the buffer sleeves (5). A pull rope (7) is fixedly arranged on one side of the buffer blocks (4). A corrugated sleeve (8) is fixedly arranged on one side of the short buffer plates (2) and the long buffer plates (3). A feed hopper (10) is fixedly arranged on the upper end of the crushing box (1), and a cover (11) is fixedly connected to the upper end of the feed hopper (10) by bolts. A feed port (12) is arranged on the left side of the cover (11), and a feeding port (13) is fixedly arranged on the left side of the cover (11).

2. The multifunctional crushing device for dismantling scrapped vehicles according to claim 1, characterized in that: The buffer block (4) and the buffer sleeve (5) are respectively slidably arranged at the inner upper end of the crushing box (1), and the buffer sleeve (5) is fixedly arranged at the inner upper end of the crushing box (1).

3. The multifunctional crushing device for dismantling scrapped vehicles according to claim 1, characterized in that: One side of the spring (6) is fixedly arranged at the inner upper end of the crushing box (1), and the other end of the spring (6) is respectively fixedly arranged at one side of the short buffer plate (2) and the long buffer plate (3).

4. The multifunctional crushing device for dismantling scrapped vehicles according to claim 1, characterized in that: The other end of the pull rope (7) is fixedly arranged at the inner upper end of the crushing box (1), the other end of the corrugated sleeve (8) is fixedly arranged at the inner upper end of the crushing box (1), and the buffer block (4), the buffer sleeve (5) and the pull rope (7) are respectively arranged inside the corrugated sleeve (8).

5. The multifunctional crushing device for dismantling scrapped vehicles according to claim 1, characterized in that: A discharge port (9) is fixedly provided at the lower end of the crushing box (1), and the cover (11) is arranged at the upper end of the crushing box (1).

6. The multifunctional crushing device for dismantling scrapped vehicles according to claim 1, characterized in that: A front crushing shaft (14) is rotatably provided at the upper end of the interior of the crushing box (1), and a rear crushing shaft (15) is rotatably provided at the upper end of the interior of the crushing box (1).

7. The multifunctional crushing device for dismantling scrapped vehicles according to claim 1, characterized in that: The front crushing shaft (14) and the rear crushing shaft (15) are respectively fixedly provided with a plurality of crushing knives (16), and the crushing knives (16) are rotatably arranged at the inner upper end of the crushing box (1).

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