An automobile engine maintenance device

Abstract

The application provides an automobile engine maintenance device, and relates to the technical field of engine maintenance, which comprises a chassis, a first support seat is fixedly installed on one side of the top of the chassis, vertical plates are fixedly connected to the top of the first support seat on both sides, a connecting piece for connecting an engine is arranged between the top of the two vertical plates, a lifting piece is arranged between the first support seat and the two vertical plates, the lifting piece is connected with a support plate, a connecting plate is arranged on the top of the support plate, and a protective pad is fixedly connected to the top of the connecting plate. The support plate and the lifting piece are arranged, the lifting piece can support the bottom of the engine, the load pressure of the mounting disc body is reduced, the service life is prolonged, the overall durability of the application is improved, the engine is more stable through the support of the bottom of the engine, the shaking caused by imbalance is reduced, and the safety of the maintenance operation is improved.

Description

Technical Field

[0001] This utility model relates to the field of engine repair technology, and more specifically, to an automotive engine repair device. Background Technology

[0002] In the current automotive repair industry, the engine is the core component of a car, and its maintenance and repair are of paramount importance. During engine repair, it is often necessary to remove the engine from the vehicle and flip it over so that repair personnel can inspect, repair, or replace parts from various angles. Traditional engine flipping frames are mainly connected and fixed to one side of the engine by a mounting plate. Although this design can achieve the basic flipping function, it has obvious limitations. Specifically, traditional engine tilting frames lack effective support structures on the other side or bottom of the engine. Therefore, during maintenance, almost all the engine's weight is concentrated on the mounting plate. This not only increases the load on the mounting plate but may also cause it to deform or even break due to prolonged excessive pressure, thus affecting the stability and safety of the tilting frame. Therefore, we have made improvements and proposed an automotive engine maintenance device. Summary of the Invention

[0003] The purpose of this utility model is to address the problem that the existing tilting frame lacks an effective support structure on the other side or bottom of the engine.

[0004] In order to achieve the above-mentioned objectives, this utility model provides an automobile engine repair device to improve the above-mentioned problems.

[0005] The application is as follows: An automotive engine repair device includes a chassis, a first support base fixedly mounted on one side of the top of the chassis, upright plates fixedly connected to both sides of the top of the first support base, a connector for connecting an engine provided between the tops of the two upright plates, a lifting component provided between the first support base and the two upright plates, a support plate connected to the lifting component, a connecting plate provided on the top of the support plate, and a protective pad fixedly connected to the top of the connecting plate.

[0006] As a preferred technical solution of this application, the top of the support plate is provided with a plurality of slots, and a rod is inserted into the slot, the top end of the rod being fixedly connected to the connecting plate.

[0007] As a preferred technical solution of this application, a reinforcing plate is fixedly installed at the bottom of the support plate, and one side of the reinforcing plate is slidably connected to the side of the upright plate.

[0008] As a preferred technical solution of this application, the lifting component includes a second support seat fixedly installed on the sides of the two upright plates. The second support seat and the first support seat are connected by a threaded rod through a bearing. The outer surface of the threaded rod is threadedly connected to the support plate.

[0009] As a preferred technical solution of this application, the top end of the threaded rod passes through the second support seat and is fixedly connected to the second handwheel.

[0010] As a preferred technical solution of this application, a gearbox is fixedly connected between the tops of the two first support seats. The gearbox is connected to a first handwheel and the mounting plate body. A connecting column is provided on the mounting plate body.

[0011] As a preferred technical solution of this application, a column is fixedly connected between the first support base and the bottom of the gearbox, the outer surface of the column passes through the support plate, and a linear bearing is provided between the support plate and the outer surface of the column.

[0012] As a preferred technical solution of this application, the top of the base frame is provided with an opening, and an oil receiving box is placed between the opening and the top of the base frame.

[0013] As a preferred technical solution of this application, a support frame is fixedly installed inside the oil receiving box, and a mesh plate is placed on the top of the support frame.

[0014] As a preferred technical solution of this application, a first handle is fixedly connected to both sides of the top of the mesh plate, and a second handle is fixedly installed on both sides of the oil receiving box.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: In the scheme of this application: To address the problem of existing tilting frames lacking an effective support structure on the other side or bottom of the engine, this application incorporates a support plate and a lifting component. The lifting component supports the bottom of the engine, reducing the load pressure on the mounting plate body, thereby extending its service life and improving the overall durability of this application. By supporting the bottom of the engine, the engine becomes more stable, reducing shaking caused by imbalance and improving the safety of maintenance operations. Attached Figure Description

[0016] Figure 1 A schematic diagram of the automotive engine repair device provided in this application; Figure 2 Another structural schematic diagram of the automotive engine repair device provided in this application; Figure 3 A schematic diagram of the slot for the automotive engine repair device provided in this application; Figure 4A schematic diagram of the structure of the insert of the automotive engine repair device provided in this application; Figure 5 This is a schematic diagram of the support frame of the automotive engine repair device provided in this application.

[0017] The image shows: 1. Base frame; 2. First support base; 201. Vertical plate; 202. Gearbox; 203. First handwheel; 204. Mounting plate body; 205. Connecting column; 3. Second support base; 301. Threaded rod; 302. Support plate; 303. Connecting plate; 304. Protective pad; 305. Slot; 306. Insert rod; 307. Column; 308. Reinforcing plate; 309. Second handwheel; 4. Opening; 401. Oil receiving box; 402. Support frame; 403. Mesh panel; 404. First handle; 405. Second handle. Detailed Implementation

[0018] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0019] As described in the background art, traditional tilting frames lack an effective support structure on the other side or bottom of the engine. Therefore, during maintenance, almost all the weight of the engine is concentrated on the mounting plate. This not only increases the load pressure on the mounting plate, but may also cause the mounting plate to deform or even be damaged due to prolonged excessive pressure, thereby affecting the stability and safety of the tilting frame.

[0020] To solve this technical problem, this utility model provides an automotive engine repair device, which is applied to the repair of automotive engines.

[0021] For details, please refer to Figures 1-4 The specific components of an automotive engine repair device include: The base frame 1 has a first support base 2 fixedly installed on one side of its top. The top of the first support base 2 is fixedly connected to both sides of the top of the first support base 2. A connecting piece for connecting the engine is provided between the tops of the two upright plates 201. A lifting piece is provided between the first support base 2 and the two upright plates 201. The lifting piece is connected to a support plate 302. A connecting plate 303 is provided on the top of the support plate 302. A protective pad 304 is fixedly connected to the top of the connecting plate 303.

[0022] The automotive engine repair device provided by this utility model, through the setting of support plate 302 and lifting component, the lifting component can support the bottom of the engine, reduce the load pressure on the mounting plate body 204, thereby extending the service life and improving the overall durability of this application. By supporting the bottom of the engine, the engine becomes more stable, reducing the shaking caused by imbalance and improving the safety of repair operations.

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0024] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0026] Example 1, please refer to Figures 1-4 An automotive engine repair device includes a base frame 1. A first support base 2 is fixedly installed on one side of the top of the base frame 1. Vertical plates 201 are fixedly connected to both sides of the top of the first support base 2. A connector for connecting the engine is provided between the tops of the two vertical plates 201. A lifting component is provided between the first support base 2 and the two vertical plates 201. The lifting component is connected to a support plate 302. A connecting plate 303 is provided on the top of the support plate 302. A protective pad 304 is fixedly connected to the top of the connecting plate 303. Through the support plate 302 and the lifting component, the lifting component can support the bottom of the engine, reduce the load pressure on the mounting plate body 204, thereby extending the service life and improving the overall durability of the device. By supporting the bottom of the engine, the engine becomes more stable, reducing the shaking caused by imbalance and improving the safety of repair operations.

[0027] Furthermore, such as Figure 3 and Figure 4 As shown, the top of the support plate 302 has several slots 305, and a rod 306 is inserted into the slot 305. The top of the rod 306 is fixedly connected to the connecting plate 303. The cooperation between the slots 305 and the rod 306 can limit the connecting plate 303. Pulling the protective pad 304 upward can remove the connecting plate 303 and the protective pad 304, so as to facilitate the cleaning and replacement of the protective pad 304. The protective pad 304 is made of rubber and is adhered to the top of the connecting plate 303.

[0028] Furthermore, such as Figures 1-3 As shown, a reinforcing plate 308 is fixedly installed at the bottom of the support plate 302. One side of the reinforcing plate 308 is slidably connected to the side of the upright plate 201. The reinforcing plate 308 can reinforce the support plate 302 to improve the load-bearing capacity of the support plate 302.

[0029] Example 2 further optimizes the automotive engine repair device provided in Example 1, specifically, as follows: Figures 1-4 As shown, the lifting component includes a second support seat 3 fixedly installed on the sides of two upright plates 201. A threaded rod 301 is connected between the second support seat 3 and the first support seat 2 via a bearing. The outer surface of the threaded rod 301 is threadedly connected to the support plate 302. During the rotation of the threaded rod 301, it can drive the support plate 302 to rise and fall.

[0030] Furthermore, such as Figure 2 As shown, the top end of the threaded rod 301 passes through the second support base 3 and is fixedly connected to the second handwheel 309. The second handwheel 309 facilitates the rotation of the threaded rod 301.

[0031] Furthermore, such as Figures 1-2 As shown, a gearbox 202 is fixedly connected between the tops of the two first support bases 2. The gearbox 202 is connected to a first handwheel 203 and a mounting plate body 204. A connecting column 205 is provided on the mounting plate body 204.

[0032] Furthermore, such as Figure 3 As shown, a column 307 is fixedly connected between the first support base 2 and the bottom of the gearbox 202. The outer surface of the column 307 passes through the support plate 302, and a linear bearing is provided between the support plate 302 and the outer surface of the column 307. The column 307 can provide auxiliary limiting for the support plate 302 to improve the stability of the lifting of the support plate 302.

[0033] Example 3 further optimizes the automotive engine repair device provided in Example 1 or 2, specifically, as follows: Figure 1 and Figure 4 As shown, the top of the base frame 1 is provided with an opening 4, and an oil collection box 401 is placed between the opening 4 and the top of the base frame 1. The oil collection box 401 is used to collect the oil dripping during the maintenance process.

[0034] Furthermore, such as Figure 4 As shown, a support frame 402 is fixedly installed inside the oil receiving box 401. A mesh plate 403 is placed on top of the support frame 402. The support frame 402 supports the mesh plate 403. The mesh plate 403 can be used to temporarily place some disassembled parts for the convenience of auto repair personnel.

[0035] Furthermore, such as Figure 1 and Figure 5As shown, a first handle 404 is fixedly connected to both sides of the top of the mesh plate 403, and a second handle 405 is fixedly installed on both sides of the oil receiving box 401. The first handle 404 is designed to facilitate the removal of the mesh plate 403, and the second handle 405 is designed to facilitate the removal of the oil receiving box 401.

[0036] The usage process of the automobile engine repair device provided by this utility model is as follows: After the engine is removed, it is connected via connecting column 205. Then, the second handwheel 309 is turned to make the reinforcing plate 308 drive the support plate 302 to rise and support the bottom of the engine. When it is necessary to rotate the engine, the second handwheel 309 is turned in the opposite direction to make the reinforcing plate 308 drive the support plate 302 to fall. The first handwheel 203 is turned to make the gearbox 202 control the mounting plate body 204 to rotate, thereby driving the engine to rotate. After the engine rotates to the required angle, the second handwheel 309 is turned to make the reinforcing plate 308 drive the support plate 302 to rise and support the bottom of the engine.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this 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 specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A vehicle engine repair device, characterized in that, Includes a base frame (1), on one side of the top of the base frame (1) a first support seat (2) is fixedly installed, and upright plates (201) are fixedly connected to both sides of the top of the first support seat (2). A connecting piece for connecting the engine is provided between the tops of the two upright plates (201). A lifting piece is provided between the first support seat (2) and the two upright plates (201). A support plate (302) is connected to the lifting piece. A connecting plate (303) is provided on the top of the support plate (302). A protective pad (304) is fixedly connected to the top of the connecting plate (303). The top of the support plate (302) is provided with a number of slots (305), and a rod (306) is inserted into the slot (305). The top end of the rod (306) is fixedly connected to the connecting plate (303). A reinforcing plate (308) is fixedly installed at the bottom of the support plate (302), and one side of the reinforcing plate (308) is slidably connected to the side of the upright plate (201). The lifting component includes a second support seat (3) fixedly installed on the sides of two upright plates (201). A threaded rod (301) is connected between the second support seat (3) and the first support seat (2) via a bearing. The outer surface of the threaded rod (301) is threadedly connected to the support plate (302). The top end of the threaded rod (301) passes through the second support seat (3) and is fixedly connected to the second handwheel (309).

2. The automobile engine repair device according to claim 1, characterized in that, A gearbox (202) is fixedly connected between the tops of the two first support bases (2). The gearbox (202) is connected to a first handwheel (203) and a mounting plate body (204). A connecting column (205) is provided on the mounting plate body (204).

3. The automobile engine repair device according to claim 2, characterized in that, A column (307) is fixedly connected between the first support base (2) and the bottom of the gearbox (202). The outer surface of the column (307) passes through the support plate (302), and a linear bearing is provided between the support plate (302) and the outer surface of the column (307).

4. The automobile engine repair device according to claim 3, characterized in that, The top of the base frame (1) is provided with an opening (4), and an oil receiving box (401) is placed between the opening (4) and the top of the base frame (1).

5. The automobile engine repair device according to claim 4, characterized in that, A support frame (402) is fixedly installed inside the oil receiving box (401), and a mesh plate (403) is placed on the top of the support frame (402).

6. The automobile engine repair device according to claim 5, characterized in that, The top two sides of the mesh plate (403) are fixedly connected with a first handle (404), and the two sides of the oil receiving box (401) are fixedly installed with a second handle (405).

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