Flattening device for scraped car
The closed-loop flattening device solves the problem of flying fragments in traditional flattening devices, enabling safe and efficient processing of scrapped vehicles, and featuring automated loading and unloading and dust reduction functions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-03-03
AI Technical Summary
Traditional flattening devices can cause small parts to fly out when crushing scrapped cars, posing a safety hazard, and are also inconvenient for loading and unloading.
A closed flattening device was designed, which adopts a combination structure of base frame, processing box, pressing component, push-pull component, baffle and support plate, combined with hydraulic cylinder, telescopic cylinder, rotating roller and dust suppression component to realize closed flattening, automatic loading and unloading, liquid collection and filtration and other functions.
It improves the safety and convenience of the flattening process, prevents fragments from flying, enables automated loading and unloading, and reduces operational risks.
Smart Images

Figure CN223961793U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of end-of-life vehicle processing technology, and more specifically, to a flattening device for end-of-life vehicles. Background Technology
[0002] Scrapped cars refer to vehicles that are no longer usable due to disrepair, severe damage, or exceeding their service life, or that are too costly to maintain. Scrapped cars need to be sent to car dismantling plants for dismantling and recycling. To flatten the bodies of scrapped cars for easier transportation and recycling, flattening devices are required.
[0003] Traditional flattening devices are mostly open-type. For example, the utility model disclosed in CN218660586U is a special equipment for flattening scrapped cars. Although it can flatten scrapped cars by pressing down, the crushed parts of the scrapped cars are easy to fly out during the squeezing process, which can cause injury to the surrounding workers. Utility Model Content
[0004] The purpose of this invention is to solve the problems mentioned in the background art and to propose a flattening device for scrapped automobiles.
[0005] The technical solution adopted by this utility model to solve its technical problem is:
[0006] A flattening device for scrapped vehicles, comprising:
[0007] Base frame;
[0008] The processing box is mounted on a base frame and has an open side forming an opening;
[0009] The pressure-down assembly is located on top of the processing box;
[0010] The push-pull assembly is mounted on the base frame and located below the processing box, with the push-pull direction consistent with the opening direction;
[0011] A baffle, attached to the push-pull assembly, is used to block or move away from the opening;
[0012] A support plate is vertically connected to the inside of the baffle and is movably installed inside the processing box to enter or extend out of the processing box.
[0013] Furthermore, in the above solution, the pressing component includes:
[0014] There are multiple sets of hydraulic cylinders, which are located on the top of the processing tank;
[0015] The slide bar is slidably mounted on the top of the processing box;
[0016] The pressure plate is located inside the processing box and is connected to the hydraulic cylinder and slide bar, so that the hydraulic cylinder can operate to make the pressure plate rise or fall.
[0017] Furthermore, the above solution involves distributing multiple sets of hydraulic cylinders at different points on the top of the processing box to ensure uniform force distribution and improve the pressing effect.
[0018] Furthermore, the push-pull assembly includes:
[0019] The telescopic cylinder is horizontally mounted on the base frame;
[0020] The mounting plate is connected to the telescopic end of the telescopic cylinder so that the telescopic cylinder can move the mounting plate forward or backward. The baffle is set on the mounting plate.
[0021] The bracket is located on the outside of the mounting plate;
[0022] The casters are installed at the bottom of the bracket and in contact with the ground to provide support and allow for movement.
[0023] Furthermore, the push-pull assembly further includes:
[0024] Several rotating rollers are rotatably arranged inside the processing box to form a rolling surface inside the processing box, and a support plate is in contact with the rolling surface.
[0025] Furthermore, the above solution includes an observation window on the processing box to facilitate observation of the working status inside the processing box.
[0026] Furthermore, the above solution includes a dust suppression component installed inside the processing box to spray water on the scrapped vehicle to suppress dust after it enters the processing box.
[0027] Furthermore, the dust suppression component in the above solution includes:
[0028] Water storage pipe is installed on the inner wall of the treatment tank;
[0029] There are several atomizing nozzles, which are arranged linearly along the length of the water storage pipe;
[0030] The water injection pipe is connected to the water storage pipe at one end and extends to the outside of the treatment tank at the other end, so that external water can enter the water storage pipe through the water injection pipe and finally be sprayed out through the atomizing nozzle.
[0031] Furthermore, the above solution includes several drainage holes on the bottom surface of the processing tank, several drainage holes corresponding to the drainage holes on the support plate, and a liquid collection assembly on the base frame. The liquid collection assembly is located at the bottom of the processing tank to collect the waste liquid generated during the processing of scrapped vehicles.
[0032] Furthermore, in the above solution, the liquid collection assembly includes:
[0033] A horizontal plate is installed on the base frame;
[0034] The collection tank is placed on a horizontal plate below the processing tank, and its top is open.
[0035] Furthermore, the above solution further includes:
[0036] A filter screen is installed at the top of the collection tank to filter impurities and waste residue that may be present during the collection process.
[0037] Compared with the prior art, the beneficial effects of this utility model are:
[0038] This utility model achieves enclosed flattening treatment of scrapped cars through the combined design of a base frame, processing box, pressing component, push-pull component, baffle and support plate, which greatly improves the safety effect. Moreover, the automatic push-pull method for loading and unloading scrapped cars makes the loading and unloading operation of scrapped cars very convenient. Attached Figure Description
[0039] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0040] Figure 2 This is a schematic diagram of the external structure of this utility model;
[0041] Figure 3 This is a schematic diagram showing the installation location of the observation window;
[0042] Figure 4 This is a schematic diagram showing the installation location of the dust suppression components;
[0043] Figure 5 This is a schematic diagram showing the installation location of the liquid collection assembly;
[0044] Figure 6 This is a diagram showing the installation location of the filter screen;
[0045] The components include: 1. Base frame; 2. Processing box; 21. Opening; 22. Observation window; 23. Drain hole; 3. Pressing assembly; 31. Hydraulic cylinder; 32. Slide rod; 33. Pressure plate; 4. Push-pull assembly; 41. Telescopic cylinder; 42. Mounting plate; 43. Bracket; 44. Moving wheel; 45. Rotating roller; 5. Baffle; 51. Support plate; 52. Drain hole; 6. Dust suppression assembly; 61. Water storage pipe; 62. Atomizing nozzle; 63. Water injection pipe; 7. Liquid collection assembly; 71. Horizontal plate; 72. Liquid collection tank; 73. Filter screen. Detailed Implementation
[0046] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model. The present utility model will be further described with reference to the accompanying drawings and embodiments:
[0047] See attached document Figure 1 and attached Figure 2 As shown, a flattening device for scrapped vehicles includes:
[0048] Base frame 1, set on the ground, serves to support the installation;
[0049] The processing box 2 is mounted on the base frame 1, and its side is open to form an opening 21;
[0050] The pressure component 3 is located on the top of the processing box 2;
[0051] The push-pull assembly 4 is mounted on the base frame 1 and located below the processing box 2, and the push-pull direction is consistent with the direction of the opening 21;
[0052] A baffle 5 is connected to the push-pull assembly 4 to block or move away from the opening 21;
[0053] The support plate 51 is vertically connected to the inside of the baffle 5 and is movably disposed inside the processing box 2 so as to enter the processing box 2 or extend out of the processing box 2.
[0054] In the specific implementation of this utility model, the push-pull component 4 operates to move the baffle 5 away from the opening 21. At this time, the support plate 51 extends out of the processing box 2, and in this state, the scrapped car can be placed on the support plate 51. Subsequently, the push-pull component 4 operates again to block the opening 21 with the baffle 5. At this time, the support plate 51 and the scrapped car enter the processing box 2. In this state, the scrapped car is below the pressing component 3, and the pressing component 3 can start pressing the scrapped car until the pressing operation is completed. The push-pull component 4 operates to move the baffle 5 away from the opening 21. At this time, the support plate 51 and the scrapped car extend out of the processing box 2, and in this state, the scrapped car can be unloaded.
[0055] Regarding the specific structure of the pressing component 3 in the above scheme, please refer to the appendix. Figure 1 As shown, the pressing component 3 includes:
[0056] The hydraulic cylinders 31 are in multiple sets and distributed at different points on the top of the processing box 2 to ensure uniform force distribution and improve the pressing effect.
[0057] Slide bar 32 is slidably mounted on the top of processing box 2;
[0058] The pressure plate 33 is located inside the processing box 2 and is connected to the hydraulic cylinder 31 and the slide bar 32, so that the hydraulic cylinder 31 operates to make the pressure plate 33 rise or fall.
[0059] Regarding the specific structure of the push-pull component 4 in the above scheme, please refer to the appendix. Figure 1 As shown, the push-pull assembly 4 includes:
[0060] Telescopic cylinder 41 is horizontally mounted on base frame 1;
[0061] Mounting plate 42 is connected to the telescopic end of telescopic cylinder 41 so that telescopic cylinder 41 can move mounting plate 42 forward or backward. Baffle 5 is provided on mounting plate 42.
[0062] Bracket 43 is disposed on the outside of mounting plate 42;
[0063] The movable wheel 44 is installed at the bottom of the bracket 43 and is in contact with the ground to provide support and allow for attachment and movement.
[0064] In addition, considering the friction between the support plate 51 and the processing box 2 during the use of the push-pull assembly 4, therefore, refer to the attached... Figure 1 As shown, the push-pull assembly 4 also includes:
[0065] Several rotating rollers 45 are rotatably disposed inside the processing box 2 to form a rolling surface inside the processing box 2, and the support plate 51 is in contact with the rolling surface.
[0066] In the above scheme, considering the need to facilitate observation of the working status inside processing box 2, the following is provided (see appendix). Figure 3 As shown, the processing box 2 is equipped with an observation window 22.
[0067] Regarding the above solutions, considering the large amount of dust generated during the disposal of scrapped vehicles, therefore, refer to the appendix... Figure 4 As shown, a dust suppression assembly 6 is installed inside the processing tank 2 to spray water to suppress dust from the scrapped vehicles after they enter the processing tank 2; specifically, the dust suppression assembly 6 includes:
[0068] Water storage pipe 61 is installed on the inner wall of treatment tank 2;
[0069] There are several atomizing nozzles 62, which are arranged linearly along the length of the water storage pipe 61.
[0070] Water injection pipe 63 is connected at one end to water storage pipe 61 and extends to the outside of treatment tank 2, so that external water source enters water storage pipe 61 through water injection pipe 63 and is finally sprayed out through atomizing nozzle 62.
[0071] Regarding the above solutions, considering the waste liquid generated during the disposal of scrapped vehicles, and to avoid environmental pollution from this waste liquid, the following measures are taken, as per the appendix: Figure 5 As shown, the bottom surface of the treatment tank 2 has several drainage holes 23. Similarly, the support plate 51 has several drain holes 52 corresponding to the drainage holes 23. The base frame 1 is equipped with a liquid collection assembly 7, which is located at the bottom of the treatment tank 2 to collect the waste liquid generated during the processing of scrapped vehicles. Specifically, the liquid collection assembly 7 includes:
[0072] A horizontal plate 71 is mounted on the base frame 1;
[0073] The liquid collection tank 72 is placed on the horizontal plate 71 and below the processing tank 2, with its top open.
[0074] In addition, considering the impurities and waste residue present during the liquid collection process, therefore, please refer to the appendix. Figure 6 As shown, the liquid collection assembly 7 also includes:
[0075] The filter screen 73 is located on top of the liquid collection tank 72.
[0076] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A flattening device for scrapped automobiles, characterized in that: include: Base frame (1); The processing box (2) is mounted on the base frame (1) and its side is open, forming an opening (21); The pressing component (3) is located on top of the processing box (2); The push-pull assembly (4) is set on the base frame (1) and below the processing box (2), and the push-pull direction is consistent with the direction of the opening (21); A baffle (5) is connected to the push-pull assembly (4) to block or move away from the opening (21); The support plate (51) is vertically connected to the inside of the baffle (5) and is movably disposed in the processing box (2) to enter the processing box (2) or extend out of the processing box (2).
2. The flattening device for scrapped automobiles according to claim 1, characterized in that: The pressing component (3) includes: Hydraulic cylinders (31) are in multiple sets and are located on top of the processing box (2); A slide bar (32) is slidably mounted on the top of the processing box (2); The pressure plate (33) is located inside the processing box (2) and connected to the hydraulic cylinder (31) and the slide bar (32).
3. A flattening device for scrapped automobiles according to claim 2, characterized in that: Multiple sets of the hydraulic cylinders (31) are distributed at different points on the top of the processing box (2).
4. A flattening device for scrapped automobiles according to claim 3, characterized in that: The push-pull assembly (4) includes: Telescopic cylinder (41) is horizontally mounted on the base frame (1); Mounting plate (42) is connected to the telescopic end of telescopic cylinder (41), and baffle (5) is set on mounting plate (42); The bracket (43) is located on the outside of the mounting plate (42); The movable wheel (44) is installed at the bottom of the bracket (43) and is in contact with the ground.
5. A flattening device for scrapped automobiles according to claim 4, characterized in that: The push-pull assembly (4) also includes: A number of rotating rollers (45) are rotatably disposed inside the processing box (2) to form a rolling surface inside the processing box (2), and the support plate (51) is in contact with the rolling surface.
6. A flattening device for scrapped automobiles according to claim 5, characterized in that: The processing box (2) is provided with an observation window (22).
7. A flattening device for scrapped automobiles according to claim 6, characterized in that: The processing box (2) is equipped with a dust suppression component (6) to spray water to suppress dust on the scrapped car after it enters the processing box (2).
8. A flattening device for scrapped automobiles according to claim 7, characterized in that: The dust suppression component (6) includes: A water storage pipe (61) is installed on the inner wall of the treatment tank (2); There are several atomizing nozzles (62) arranged linearly along the length of the water storage pipe (61); The water injection pipe (63) is connected at one end to the water storage pipe (61) and at the other end extends to the outside of the treatment tank (2).
9. A flattening device for scrapped automobiles according to claim 8, characterized in that: The bottom surface of the treatment box (2) is provided with several drainage holes (23), and the support plate (51) is provided with several drainage holes (52) corresponding to the drainage holes (23). The base frame (1) is provided with a liquid collection assembly (7), which is located at the bottom of the treatment box (2) to collect the waste liquid generated during the treatment of scrapped cars.
10. A flattening device for scrapped automobiles according to claim 9, characterized in that: The liquid collection assembly (7) includes: A horizontal plate (71) is mounted on the base frame (1); The collection tank (72) is placed on a horizontal plate (71) and below the processing tank (2), with an open top.