A high-power energy-saving type automobile seat breaking device

Abstract

The application provides a high-power energy-saving automobile seat crushing device, and relates to the technical field of seat crushing. The device comprises a crushing shell part, a fixed jaw plate part is installed on the crushing shell part; the fixed jaw plate part is used for improving the safety of maintenance; a leakage prevention auxiliary part is installed on the crushing shell part; a crushing rotating part is installed on the crushing shell part; a quick deformation detection part is installed on the crushing shell part; the fixed jaw plate part can improve the operation safety of the staff when the staff maintains the internal structure of the crushing shell part; the rotating jaw plate can be turned and adjusted, and the rotating jaw plate falls when the crushing rotating part and other structures are maintained; the problems that the strip material of the current automobile seat crushing device is easy to directly slide through the gap between the pendulum and the jaw plate, the leakage crushing rate is increased, and the staff is not convenient to shrink the jaw plate when the staff is maintained are solved.

Description

Technical Field

[0001] This invention relates to the field of seat crushing technology, and in particular to a high-power, energy-saving car seat crushing device. Background Technology

[0002] In actual car seat recycling, after the seats have undergone preliminary processing and electronic components have been removed, a high-power crusher is typically used to crush the frame. After the frame is crushed, further sorting and other processes are carried out. Currently, car seat crushing devices usually use pendulum crushers. Due to the advantages of pendulum crushing structures such as low clogging and jamming rates, low starting resistance with material, and good energy efficiency of motor starting, they are widely used in seat crushing operations. However, during actual feeding, strip-shaped materials can easily slide directly between the pendulum and the jaw plate, increasing the leakage rate. At the same time, the maintenance safety is poor. Once elastic materials such as springs and steel sheets get stuck between the jaw plate and the crushing teeth, direct maintenance work poses a risk of ejection of crushed material, increasing safety risks. It is also inconvenient to remind workers to retract the jaw plate during maintenance. Summary of the Invention

[0003] This invention relates to a high-power, energy-saving car seat crushing device, which solves the problem that in current car seat crushing devices, strip-shaped materials easily slide directly between the pendulum and the jaw plate, increasing the leakage rate and making it inconvenient for staff to retract the jaw plate during maintenance.

[0004] This invention provides a high-power, energy-saving automotive seat crushing device, specifically comprising a crushing housing component, on which a fixed jaw plate component is mounted; the fixed jaw plate component is used to improve maintenance safety; a leak-proof auxiliary component is mounted on the crushing housing component; the leak-proof auxiliary component is used to improve the crushing rate; a crushing rotating part is mounted on the crushing housing component; a deformation rapid detection part is mounted on the crushing housing component; the crushing housing component includes: a lower crushing housing, an upper maintenance housing, and a limiting plate, the upper maintenance housing being rotatably mounted on the lower crushing housing; a limiting plate is fixedly mounted on the bottom of the upper maintenance housing, and a through hole is provided on the limiting plate.

[0005] Furthermore, the crushing shell component also includes: an exhaust pipe and a first hydraulic cylinder; the bottom of the lower crushing shell is provided with a discharge port; an exhaust pipe is fixedly installed on the upper maintenance shell, and the exhaust pipe is connected to a negative pressure fan; the two sides of the lower crushing shell are respectively rotatably mounted with first hydraulic cylinders through shaft seats, and the output shafts of the two first hydraulic cylinders are respectively rotatably mounted on the upper maintenance shell; the two first hydraulic cylinders are used to drive the upper maintenance shell to open and close.

[0006] Furthermore, the fixed jaw plate component includes: a fixed block, a jaw plate shaft, a rotating jaw plate, and an end post. The fixed block is fixedly installed on the lower crushing housing. The jaw plate shaft is fixedly inserted into the lower crushing housing and is inserted into the fixed block. The rotating jaw plate is rotatably installed on the jaw plate shaft. The rotating jaw plate is attached to the fixed block. The front end of the rotating jaw plate is sharpened. An end post is fixedly installed on the jaw plate shaft and is located outside the lower crushing housing. The end post is provided with a threaded hole.

[0007] Furthermore, the fixed jaw plate component also includes: a positioning pin, which is slidably inserted into the end post, and the front end of the positioning pin passes through the crushing lower housing, the fixing block and the rotating jaw plate; the positioning pin is used to position the rotating jaw plate; the tail end of the positioning pin is threaded; the tail end of the positioning pin is threaded into the threaded hole on the end post; the tail end of the positioning pin passes through the through hole on the limiting plate.

[0008] Furthermore, the leak-proof auxiliary component includes: a deflector plate, which is rotatably installed inside the lower housing of the crusher; the deflector plate has an arc-shaped structure; the deflector plate is used to reduce the leakage rate; the deflector plate is located above the rotating jaw plate.

[0009] Furthermore, the leak-proof auxiliary component also includes: a second hydraulic cylinder, three second hydraulic cylinders are rotatably mounted on the top inner side of the crushing lower housing via a bearing seat, and the output shafts of the three second hydraulic cylinders are respectively rotatably mounted on the actuating plate.

[0010] Furthermore, the crushing rotating part includes: a crushing main shaft, partitions, raised rings, a connecting shaft, and eccentric crushing heads. The crushing main shaft is rotatably mounted on the lower crushing housing. A flange is provided at the end of the crushing main shaft. The output shaft of a drive motor is connected to the end of the crushing main shaft. A row of partitions is fixedly mounted on the crushing main shaft. Raised rings are fixedly sleeved on each of the partitions. The row of partitions is located inside the lower crushing housing. A connecting shaft is fixedly inserted into each of the partitions. A row of eccentric crushing heads is rotatably sleeved on each of the connecting shafts, and each of the eccentric crushing heads has crushing teeth at its end. The eccentric crushing heads are located at the intervals between the partitions.

[0011] Furthermore, the crushing rotating part also includes: wear-adapting sliders and compensating springs. Wear-adapting sliders are slidably installed on both sides of the eccentric crushing head; compensating springs are fixedly connected to both sides of the eccentric crushing head, and the ends of the compensating springs are fixedly connected to the wear-adapting sliders; the two wear-adapting sliders are respectively attached to the sides of adjacent partitions.

[0012] Furthermore, the deformation quick inspection unit includes: a quick inspection shaft and a return spring. A row of quick inspection shafts is slidably inserted into the upper maintenance housing. The ends of the row of quick inspection shafts are tapered structures. A row of quick inspection shafts are aligned with a row of protruding rings. A return spring is sleeved on the quick inspection shaft. One end of the return spring is fixedly connected to the quick inspection shaft, and the other end of the return spring is fixedly connected to the upper maintenance housing.

[0013] Furthermore, the deformation quick inspection unit also includes: a reference plate, and a row of reference plates are fixedly installed on the upper maintenance housing; when the end of the quick inspection shaft abuts against the outer ring of the protrusion ring, the top of the quick inspection shaft is flush with the upper edge of the reference plate.

[0014] This invention provides a high-power, energy-saving car seat crushing device, which has the following beneficial effects: The fixed jaw plate in this invention can improve the operational safety of workers when inspecting the internal structure of the crusher shell. The rotating jaw plate that can be flipped and adjusted can be lowered when inspecting the crushing rotating part and other structures. This can prevent crushing materials from getting stuck between the rotating jaw plate and the eccentric crushing head or partition when opening the upper shell for maintenance operations, thus improving maintenance safety, especially for elastic materials such as springs and steel plates.

[0015] In addition, the use of anti-leakage auxiliary parts can be used to assist in intermittently pressing down on materials while the crushing work is carried out with the rotation of the crushing rotor. This is especially useful for strip-shaped materials, as it facilitates the lateral displacement of the material and allows for thorough crushing by the eccentric crushing head. It is more suitable for pendulum crushers and reduces the leakage rate.

[0016] In addition, the use of a deformation quick inspection unit makes it easy for staff to check the positional accuracy of a row of partitions without opening the maintenance upper housing. It can assist in the verification when the partitions are deformed due to factors such as material compression. Once a row of eccentric crushing heads is deformed, it will directly affect the installation accuracy of each eccentric crushing head, and may even cause the eccentric crushing head to be unable to rotate normally on the connecting shaft. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0018] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0019] In the attached diagram: Figure 1 A schematic diagram of the overall structure of a high-power energy-saving car seat crushing device according to this application is shown; Figure 2 A schematic diagram of the rear structure of a high-power energy-saving car seat crushing device according to this application is shown; Figure 3 A schematic diagram of the leak-proof auxiliary component structure of this application is shown; Figure 4 A schematic diagram of the structure of the breakable shell component of this application is shown; Figure 5 A schematic diagram of the fixed jaw plate structure of this application is shown; Figure 6 A schematic diagram showing the installation position of the locating pin in this application is provided; Figure 7 A cross-sectional view of the rotating jaw plate structure of this application is shown; Figure 8 A schematic diagram of the crushing rotating part structure of this application is shown; Figure 9 A schematic diagram of the crushing rotating part structure of this application is shown; Figure 10 This application shows Figure 2 Enlarged view of the structure of region B in the middle.

[0020] The attached figure label list is as follows: 1. Crushing shell components; 101. Lower crushing shell; 102. Upper maintenance shell; 1021. Limiting plate; 1022. Exhaust pipe; 103. First hydraulic cylinder; 2. Fixed jaw plate components; 201. Fixing block; 202. Jaw plate rotating shaft; 203. Rotating jaw plate; 204. End post; 205. Positioning pin; 3. Leak-proof auxiliary components; 301. Actuating plate; 302. Second hydraulic cylinder; 4. Crushing rotating part; 401. Crushing main shaft; 4011. Partition plate; 4012. Raised ring; 402. Connecting shaft; 403. Eccentric crushing head; 4031. Wear-adaptive slider; 4032. Compensating spring; 5. Deformation quick detection part; 501. Quick detection shaft; 502. Return spring; 503. Reference plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figures 1 to 10 : This invention proposes a high-power energy-saving car seat crushing device, including a crushing shell 1, on which a fixed jaw plate 2 is installed; the fixed jaw plate 2 is used to improve maintenance safety; a leak-proof auxiliary component 3 is installed on the crushing shell 1; the leak-proof auxiliary component 3 is used to improve the crushing rate; a crushing rotating part 4 is installed on the crushing shell 1; a deformation rapid detection part 5 is installed on the crushing shell 1; the crushing shell 1 includes: a lower crushing shell 101, an upper maintenance shell 102, and a limiting plate 1021, on which the upper maintenance shell 102 is rotatably installed; the limiting plate 1021 is fixedly installed at the bottom of the upper maintenance shell 102, and a through hole is provided on the limiting plate 1021.

[0023] In this embodiment, the crushing housing component 1 further includes: an exhaust pipe 1022 and a first hydraulic cylinder 103; a discharge port is provided at the bottom of the lower crushing housing 101; an exhaust pipe 1022 is fixedly installed on the upper maintenance housing 102, and the exhaust pipe 1022 is externally connected to a negative pressure fan; first hydraulic cylinders 103 are rotatably installed on both sides of the lower crushing housing 101 via bearing seats, and the output shafts of the two first hydraulic cylinders 103 are rotatably installed on the upper maintenance housing 102; the two first hydraulic cylinders 103 are used to drive the upper maintenance housing 102 to open and close; four through holes for inserting bolts are provided at the bottom of the lower crushing housing 101; and a fixed jaw plate component 2 is included. Includes: a fixed block 201, a jaw plate shaft 202, a rotating jaw plate 203, and an end post 204. The fixed block 201 is fixedly installed on the lower crushing housing 101; the jaw plate shaft 202 is fixedly inserted into the lower crushing housing 101, and the jaw plate shaft 202 is inserted into the fixed block 201; the rotating jaw plate 203 is rotatably installed on the jaw plate shaft 202; the rotating jaw plate 203 is attached to the fixed block 201; the front end of the rotating jaw plate 203 is sharpened; the end post 204 is fixedly installed on the jaw plate shaft 202, and the end post 204 is located outside the lower crushing housing 101; the end post 204 is provided with a threaded hole; the fixed block 201 is inclined; the fixed jaw plate... Component 2 also includes: a positioning pin 205. The diameter of the positioning pin 205 is selected according to the crushing requirements to meet the positioning stability and strength requirements of the rotating jaw plate 203. The positioning pin 205 is slidably inserted into the end post 204, and the front end of the positioning pin 205 passes through the lower crusher housing 101, the fixing block 201, and the rotating jaw plate 203. The positioning pin 205 is used to position the rotating jaw plate 203. The tail end of the positioning pin 205 is threaded. The tail end of the positioning pin 205 is threaded into the threaded hole on the end post 204. The tail end of the positioning pin 205 passes through the through hole on the limiting plate 1021. The fixed jaw plate component 2 can be used to lift personnel to inspect and maintain the crusher. To ensure operational safety when handling the internal structure of the crushing shell 1, a rotating jaw plate 203 that can be flipped and adjusted is adopted. When repairing structures such as the crushing rotating part 4, the rotating jaw plate 203 can be lowered to prevent crushing materials from getting stuck between the rotating jaw plate 203 and the eccentric crushing head 403 or the partition plate 4011 when the upper shell 102 is opened for maintenance operations, thus improving maintenance safety. In particular, for elastic materials such as springs and steel plates that get stuck, there is a risk of the material ejecting and injuring workers when manually repairing the crushing rotating part 4. The positioning pin 205 passes through the through hole on the limit plate 1021 to remind workers to operate in accordance with regulations.

[0024] In this embodiment, the anti-leakage auxiliary component 3 includes: a deflector plate 301, which is rotatably installed inside the lower crushing housing 101; the deflector plate 301 has an arc-shaped structure; the deflector plate 301 is used to reduce the leakage rate; the deflector plate 301 is located above the rotating jaw plate 203; the anti-leakage auxiliary component 3 also includes: two hydraulic cylinders 302, three second hydraulic cylinders 302 are rotatably installed on the top inner side of the lower crushing housing 101 via bearing seats, and the output shafts of the three second hydraulic cylinders 302 are respectively rotatably installed on the deflector plate 301; the crushing jaw plate 203 is rotatably installed on the lower crushing housing 101; the lower crushing housing 101 ... The rotating part 4 includes: a crushing main shaft 401, partition plates 4011, raised rings 4012, a connecting shaft 402, and an eccentric crushing head 403. The crushing main shaft 401 is rotatably mounted on the lower crushing housing 101. A flange is provided at the end of the crushing main shaft 401. The output shaft of the drive motor is connected to the end of the crushing main shaft 401. A row of partition plates 4011 is fixedly mounted on the crushing main shaft 401. Raised rings 4012 are fixedly sleeved on each of the partition plates 4011. The row of partition plates 4011 is located inside the lower crushing housing 101. A connecting shaft 402 is fixedly inserted into the upper part of the shaft; a row of eccentric crushing heads 403 are rotatably sleeved on the connecting shaft 402, and each eccentric crushing head 403 has crushing teeth at its end; the eccentric crushing heads 403 are located at the intervals of the partition plate 4011; the use of eccentrically installed eccentric crushing heads 403 makes it easy for each eccentric crushing head 403 to be in an expanded state under the action of centrifugal force when the crushing main shaft 401 rotates, so as to crush the material at high speed. At the same time, the rotatably connected eccentric crushing heads 403 can reduce the deviation during material crushing. The eccentric crusher head 403 has a low jamming rate, especially when the rotating jaw plate 203 has material on it. When starting the crushing main shaft 401, the motor connected to the crushing main shaft 401 has lower starting resistance, preventing jamming, reducing power consumption, and increasing energy efficiency. The anti-leakage auxiliary component 3 can assist in intermittently pressing down on the material while it rotates with the crushing rotating part 4, especially for strip-shaped materials. This facilitates lateral displacement of the material and allows for thorough crushing by the eccentric crusher head 403, making it more suitable for pendulum crushers and reducing the leakage rate. (The last sentence appears to be incomplete and possibly refers to a different product.) Figure 7 The strip-shaped material in the dotted area shown, once it enters vertically between the eccentric crusher head 403 and the rotating jaw plate 203 due to factors such as a fast feeding speed, is easily and quickly moved downwards by the rotational friction of the eccentric crusher head 403 and discharged from the discharge port at the bottom of the crusher housing 101. The material can be pushed and pressed by the actuating plate 301 to prevent it from falling quickly. This allows the eccentric crusher head 403 to rotate at high speed to crush the material, reducing the leakage rate. The structure is simple to control and can also keep the material feeding smooth, making it more suitable for crushing seats.

[0025] In Embodiment 2, based on Embodiment 1, the crushing rotating part 4 further includes: wear-adapting sliders 4031 and compensating springs 4032. Wear-adapting sliders 4031 are slidably mounted on both sides of the eccentric crushing head 403; compensating springs 4032 are fixedly connected to both sides of the eccentric crushing head 403, and the ends of the compensating springs 4032 are fixedly connected to the wear-adapting sliders 4031; the two wear-adapting sliders 4031 are respectively attached to the sides of adjacent partitions 4011; the wear-adapting sliders 4031 can automatically maintain contact. On the side of the partition 4011, a compensation spring can be used to compensate for wear gaps. This prevents the gap between the two sides of the traditional eccentric crusher 403 and the partition 4011 from gradually increasing after long-term use and wear. This can easily cause crushed material to get stuck between the connecting shaft 402 and the eccentric crusher 403. The compensation spring 4032 can elastically push the wear-adaptive slider 4031 to keep it in contact with the partition 4011. Even if the wear-adaptive slider 4031 is worn, it can still maintain a close and sealed fit, thus extending the service life of the eccentric crusher 403.

[0026] The deformation quick inspection unit 5 includes: a quick inspection shaft 501 and a return spring 502. A row of quick inspection shafts 501 are slidably inserted into the upper maintenance housing 102, and the ends of each row of quick inspection shafts 501 are tapered structures. Each row of quick inspection shafts 501 is aligned with a row of protruding rings 4012. A return spring 502 is sleeved on the quick inspection shaft 501. One end of the return spring 502 is fixedly connected to the quick inspection shaft 501, and the other end of the return spring 502 is fixedly connected to the upper maintenance housing 102. The deformation quick inspection unit 5 also includes: a reference plate 503, and a row of reference plates 503 are fixedly installed on the upper maintenance housing 102. When the end of 01 abuts against the outer ring of the protrusion ring 4012, the top of the quick inspection shaft 501 is flush with the upper edge of the reference plate 503. The deformation quick inspection part 5 is adopted. The structure is simple and can facilitate the staff to check the position accuracy of a row of partitions 4011 without opening the maintenance upper housing 102. It can assist in the verification when the partitions 4011 are deformed due to factors such as material compression. Once a row of eccentric crushing heads 403 is deformed, it will directly affect the installation accuracy of each eccentric crushing head 403, and may even cause the eccentric crushing head 403 to be unable to rotate normally on the connecting shaft 402. The verification method is simple and convenient to operate.

[0027] The working principle of this embodiment is as follows: First, a ground trench is set up, and the crushing lower shell 101 is installed on the ground with bolts. A high-power drive motor is installed on the ground, and the output shaft of the drive motor is connected to the end flange of the crushing main shaft 401 with bolts. A conveyor belt is set up in the ground trench to receive the crushed material. Then, a conveying device is connected to the front end of the crushing lower shell 101, keeping the end of the conveyor belt above the fixed block 201. The negative pressure fan connected to the exhaust pipe 1022 is started to remove dust and suck up the material. Then, the material can be conveyed to the fixed block 201 one by one through the conveying device. The drive motor connected to the crushing main shaft 401 is started to drive the crushing main shaft 401 to rotate at high speed. At this time, the crushing main shaft 401 can drive the eccentric crushing head 403 to rotate at high speed and crush the material. Under the action of centrifugal force, each eccentric crushing head 403 is in an outward expansion state. During this process, the second hydraulic cylinder 302 drives the actuating plate 301 to rotate back and forth. Whenever the actuating plate 301 rotates downward, it will press the material to prevent the material from leaking directly and facilitate the material to move laterally and be crushed by the eccentric crushing head 403. When verifying the accuracy of each partition 4011, keep the partition 4011 in a low-speed rotation state, press each quick-test shaft 501 in sequence to compress the return spring 502. Under normal conditions, the quick-test shaft 501 is aligned with the protrusion ring 4012, and the top of the quick-test shaft 501 is flush with the upper edge of the reference plate 503. However, if the deformation of a local partition 4011 exceeds the standard, the quick-test shaft 501 will no longer be aligned with the protrusion ring 4012. When the quick-test shaft 501 is pressed, the end of the quick-test shaft 501 cannot be stopped by the outer ring of the protrusion ring 4012. At this time, the top of the quick-test shaft 501 will be lower than the upper edge of the reference plate 503, and timely maintenance is required. When it is necessary to inspect the internal structure of the lower crusher housing 101, the operator needs to first rotate the positioning pin 205 to remove it from the end post 204, and then pull out the positioning pin 205. At this time, the positioning pin 205 no longer positions the rotating jaw plate 203, and only by pulling out the positioning pin 205 can the positioning of the limit plate 1021 be released. Only then can the operator control the first hydraulic cylinder 103 to push the upper crusher housing 102 to move up and open the cover, and the operator can then carry out the internal inspection operation normally. The rotating jaw plate 203, which has lost its positioning, can automatically fall and retract under its own weight, preventing materials from getting stuck between the rotating jaw plate 203 and the eccentric crusher head 403. The structure is simple, which can improve the safety of inspection and reduce safety risks. When closing the upper crusher housing 102 for inspection, the tail end of the positioning pin 205 needs to pass through the through hole on the limit plate 1021 for the upper crusher housing 102 to be fully closed.

[0028] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in a general design.

[0029] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0030] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A high-power energy-saving car seat crushing device, comprising a crushing housing (1), wherein a fixed jaw plate (2) is mounted on the crushing housing (1); characterized in that: The fixed jaw plate (2) is used to improve maintenance safety; the broken shell part (1) is equipped with a leak-proof auxiliary part (3). The crushing shell component (1) is equipped with a crushing rotating part (4); the crushing shell component (1) is equipped with a deformation rapid detection part (5). The crushing shell component (1) includes: a crushing lower shell (101), an inspection upper shell (102) and a limiting plate (1021). The inspection upper shell (102) is rotatably mounted on the crushing lower shell (101). The limiting plate (1021) is fixedly mounted on the bottom of the inspection upper shell (102), and a through hole is provided on the limiting plate (1021).

2. The high-power energy-saving car seat crushing device according to claim 1, characterized in that, The crushing housing component (1) further includes: an exhaust pipe (1022) and a first hydraulic cylinder (103). The exhaust pipe (1022) is fixedly installed on the upper maintenance housing (102). The lower crushing housing (101) has a first hydraulic cylinder (103) rotatably installed on both sides via a bearing seat, and the output shafts of the two first hydraulic cylinders (103) are rotatably installed on the upper maintenance housing (102).

3. The high-power energy-saving car seat crushing device according to claim 1, characterized in that, The fixed jaw plate component (2) includes: a fixed block (201), a jaw plate shaft (202), a rotating jaw plate (203), and an end post (204). The fixed block (201) is fixedly installed on the lower crushing housing (101). The jaw plate shaft (202) is fixedly inserted into the lower crushing housing (101), and the jaw plate shaft (202) is inserted into the fixed block (201). The rotating jaw plate (203) is rotatably installed on the jaw plate shaft (202). The rotating jaw plate (203) is attached to the fixed block (201). The end post (204) is fixedly installed on the jaw plate shaft (202). The end post (204) is provided with a threaded hole.

4. The high-power energy-saving car seat crushing device according to claim 3, characterized in that, The fixed jaw plate component (2) further includes: a positioning pin (205), which is slidably inserted into the end post (204), and the front end of the positioning pin (205) passes through the crushing lower housing (101), the fixing block (201) and the rotating jaw plate (203); the positioning pin (205) is used to position the rotating jaw plate (203); the tail end of the positioning pin (205) is provided with a thread; the tail end of the positioning pin (205) is threadedly connected to the threaded hole on the end post (204); the tail end of the positioning pin (205) passes through the through hole on the limiting plate (1021).

5. A high-power energy-saving car seat crushing device according to claim 1, characterized in that, The leak-proof auxiliary component (3) includes: a deflector plate (301), which is rotatably installed inside the crusher lower housing (101); the deflector plate (301) is used to reduce the leakage rate.

6. A high-power energy-saving car seat crushing device according to claim 5, characterized in that, The leak-proof auxiliary component (3) also includes: a second hydraulic cylinder (302). Three second hydraulic cylinders (302) are rotatably mounted on the top inner side of the crushing lower housing (101) via a bearing seat, and the output shafts of the three second hydraulic cylinders (302) are respectively rotatably mounted on the actuating plate (301).

7. A high-power energy-saving car seat crushing device according to claim 1, characterized in that, The crushing rotating part (4) includes: a crushing main shaft (401), partitions (4011), a raised ring (4012), a connecting shaft (402), and an eccentric crushing head (403). The crushing main shaft (401) is rotatably mounted on the crushing lower housing (101). The end of the crushing main shaft (401) is connected to the output shaft of the drive motor. A row of partitions (4011) is fixedly mounted on the crushing main shaft (401). The row of partitions (4011) is divided into sections. A raised ring (4012) is fixedly fitted; a row of partitions (4011) is located inside the crushing lower shell (101); a connecting shaft (402) is fixedly inserted into the row of partitions (4011); a row of eccentric crushing heads (403) is rotatably fitted onto the connecting shaft (402), and the ends of the row of eccentric crushing heads (403) are respectively provided with crushing teeth; the eccentric crushing heads (403) are located at the intervals of the partitions (4011).

8. A high-power energy-saving car seat crushing device according to claim 7, characterized in that, The crushing rotating part (4) further includes: wear-adapting slider (4031) and compensating spring (4032). Wear-adapting sliders (4031) are slidably installed on both sides of the eccentric crushing head (403). Compensating springs (4032) are fixedly connected to both sides of the eccentric crushing head (403), and the ends of the compensating springs (4032) are fixedly connected to the wear-adapting sliders (4031). The two wear-adapting sliders (4031) are respectively attached to the sides of the adjacent partitions (4011).

9. A high-power energy-saving car seat crushing device according to claim 7, characterized in that, The deformation quick inspection unit (5) includes: a quick inspection shaft (501) and a return spring (502). A row of quick inspection shafts (501) is slidably inserted into the upper maintenance housing (102). The ends of the row of quick inspection shafts (501) are tapered structures. The row of quick inspection shafts (501) are respectively aligned with a row of protruding rings (4012). A return spring (502) is sleeved on the quick inspection shaft (501). One end of the return spring (502) is fixedly connected to the quick inspection shaft (501), and the other end of the return spring (502) is fixedly connected to the upper maintenance housing (102).

10. A high-power energy-saving car seat crushing device according to claim 9, characterized in that, The deformation quick inspection unit (5) further includes: a reference plate (503), and a row of reference plates (503) are fixedly installed on the inspection upper housing (102); when the end of the quick inspection shaft (501) abuts against the outer ring of the protrusion ring (4012), the top of the quick inspection shaft (501) is flush with the upper edge of the reference plate (503).

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