Automobile engine disassembling platform

Abstract

The utility model discloses a kind of automobile engine disassembly platform, it is related to engine disassembly technical field, specifically including support frame, the rotatable hoist crane is fixedly installed in the side of support frame, the top of support frame is fixedly installed with mounting block in front and back two sides, the connecting plate is slidably installed in mounting block, the telescopic net rack is slidably installed in support frame, and the hoist crane includes support column, hoist arm and rotating motor.The utility model, by the cooperation of the connecting hole on connecting plate and bolt, the screw hole on the transmission of engine or cylinder body is connected and fixed, engine is fixed on disassembly platform, and by the multiple positioning holes of being set on support frame side wall and connecting plate, again with the cooperation of positioning hole on mounting block, so that the mounting block on moving support frame can be adjusted, and the spacing between connecting plate on two mounting blocks is changed, so that the device can be fixed to different size engine.

Description

Technical Field

[0001] This utility model relates to the field of engine disassembly technology, specifically to an automotive engine disassembly platform. Background Technology

[0002] With the rapid development of the automotive industry, automotive repair and maintenance have become increasingly important. Engine disassembly, as a key part of automotive repair, plays a vital role in improving repair quality and efficiency. When using traditional engine disassembly platforms, operators often need to manually adjust the engine, which is time-consuming and laborious. At the same time, the fixing effect is unstable and it is easy to cause shaking or displacement during the disassembly process. Utility Model Content

[0003] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides an automotive engine disassembly platform, which solves the problems mentioned in the background section.

[0004] (II) Technical Solution To achieve the above objectives, this utility model is implemented through the following technical solution: It includes a support frame, on one side of which a rotatable crane is fixedly installed. Mounting blocks are fixedly installed on both the front and rear sides of the top of the support frame. Connecting plates are slidably installed inside the mounting blocks. A telescopic mesh frame is slidably installed inside the support frame. The crane includes a support column, a lifting arm, and a rotating motor. One end of the lifting arm is inserted into the inner top of the support column. A gear ring is fixedly installed on the outer wall of the upper side of the lifting arm. A gear is fixedly installed at the output end of the rotating motor, meshing with the gear ring. A lifting trolley for movement and hoisting is slidably installed on the lifting arm. The mounting blocks and connecting plates on the mounting blocks of the support frame are fixed by positioning bolts. The telescopic mesh frame includes a connecting frame, inside which movable strips are slidably installed. A connecting pin is provided between two movable strips.

[0005] Optionally, the top of the support column is provided with an installation groove, the inner surface of the installation groove is adapted to the outer surface of one end of the lifting arm, and one end of the lifting arm is rotatably installed in the installation groove at the top of the support column.

[0006] Optionally, the bottom of the mounting block is provided with a connecting groove, the width of which is equal to the width of the top side of the support frame, and the mounting block is slidably mounted on the top of the support frame.

[0007] Optionally, the top of the side wall of the mounting block is provided with a movable groove, the width and thickness of which are equal to the width and thickness of the connecting plate, and the connecting plate is slidably installed in the movable groove at the top of the side wall of the mounting block.

[0008] Optionally, the side walls of the mounting block and support frame, as well as the top of the connecting plate and mounting block, are provided with positioning holes. The inner surface of the positioning holes is adapted to the threaded outer surface of the positioning bolts. The mounting block and the connecting plate are respectively fixedly installed on the side wall of the support frame and the top of the mounting block by positioning bolts.

[0009] Optionally, a movable groove is provided on the inner bottom of the support frame, the thickness of the movable groove is equal to the outer thickness of the connecting frame, and the two ends of the connecting frame are slidably installed in the movable groove on the inner side of the support frame.

[0010] Optionally, a groove is provided on the inner side of the connecting frame, the width of which is adapted to the outer diameter of the bottom of one end of the movable strip, and one end of the movable strip is slidably installed inside the groove of the connecting frame.

[0011] This utility model provides an automotive engine disassembly platform, which has the following advantages: 1. This automotive engine disassembly platform utilizes the connection holes and bolts provided on the connecting plate to connect and fix the engine to the gearbox connection holes or screw holes on the cylinder block, facilitating the fixing of the engine on the disassembly platform. Furthermore, by using multiple positioning holes provided on the side wall of the support frame and the connecting plate, and cooperating with the positioning holes on the mounting blocks, the mounting blocks on the movable support frame can be adjusted, and the distance between the connecting plates on the two mounting blocks can be changed, enabling the device to fix engines of different sizes.

[0012] 2. This automobile engine disassembly platform, by setting a telescopic mesh frame on the inner bottom of the support frame, can protect the workers disassembling the bottom of the engine by pulling and unfolding the telescopic mesh frame when disassembling the parts at the bottom of the engine, thus preventing large pieces of disassembled parts from injuring the workers. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the crane boom installation structure of this utility model; Figure 3 This is a schematic diagram of the mounting block structure of this utility model; Figure 4 This is a schematic diagram of the mounting block connection structure of this utility model; Figure 5 This is a schematic diagram of the installation structure of the telescopic space frame of this utility model; Figure 6 This is a schematic diagram of the internal structure of the connecting frame of this utility model.

[0014] In the diagram: 1. Support frame; 2. Crane; 201. Support column; 202. Crane boom; 203. Rotary motor; 204. Gear ring; 205. Gear; 206. Lifting trolley; 3. Mounting block; 4. Connecting plate; 5. Telescopic space frame; 501. Connecting frame; 502. Movable strip; 503. Connecting pin; 6. Positioning bolt. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Example Please see Figures 1 to 6 The present invention provides a technical solution including a support frame 1, a rotatable crane 2 fixedly installed on one side of the support frame 1, mounting blocks 3 fixedly installed on both the front and rear sides of the top of the support frame 1, a connecting plate 4 slidably installed inside the mounting block 3, one end of the connecting plate 4 being perpendicular to the horizontal direction, and a connecting hole opened on this side for connection and fixation with the gearbox connection hole of the engine or the screw hole on the cylinder block, a telescopic mesh frame 5 slidably installed inside the support frame 1, and the crane 2 including a support column 201, a lifting arm 202 and a rotating motor 203, one end of the lifting arm 202 being inserted into... The top inner side of the support column 201 is installed, and the lifting arm 202 is inserted into the outer wall of the upper side of the support column 201 and fixedly installed with a gear ring 204. The output end of the rotating motor 203 is fixedly installed with a gear 205 that meshes with the gear ring 204. A lifting trolley 206 for moving and hoisting is slidably installed on the lifting arm 202. The mounting block 3 on the support frame 1 and the connecting plate 4 on the mounting block 3 are both fixed by positioning bolts 6. The telescopic grid frame 5 includes a connecting frame 501. Movable strips 502 are slidably installed inside the connecting frame, and a connecting pin 503 is provided between the two movable strips 502.

[0017] Specifically, the connecting holes on the connecting plate 4 are used to connect and fix the engine to the gearbox connection holes or the screw holes on the cylinder block, making it easy to fix the engine on the disassembly table. The multiple positioning holes on the side wall of the support frame 1 and the connecting plate 4 are used to cooperate with the positioning holes on the mounting block 3, thereby adjusting the mounting block 3 on the moving support frame 1 and changing the distance between the connecting plates 4 on the two mounting blocks 3, so that the device can fix engines of different sizes.

[0018] Please see Figure 2 The top of the support column 201 is provided with an installation groove, the inner surface of which is adapted to the outer surface of one end of the lifting arm 202, and one end of the lifting arm 202 is rotatably installed in the installation groove at the top of the support column 201.

[0019] Specifically, the rotation of the crane 2 is facilitated by the engagement of the rotating motor 203 and gear 205 on the crane 2 with the gear ring 204 on the boom 202, thereby making it easier to rotate the crane 2 and lift the engine on the outside of the dismantling platform onto the dismantling platform.

[0020] Please refer to Figure 3 to Figure 4 The bottom of the mounting block 3 is provided with a connecting groove, the width of which is equal to the width of the top side of the support frame 1. The mounting block 3 is slidably mounted on the top of the support frame 1.

[0021] The top of the side wall of the mounting block 3 is provided with a movable groove. The width and thickness of the movable groove are equal to the width and thickness of the connecting plate 4, respectively. The connecting plate 4 is slidably installed in the movable groove at the top of the side wall of the mounting block 3.

[0022] Positioning holes are provided on the side walls of mounting block 3 and support frame 1, as well as on the top of connecting plate 4 and mounting block 3. The inner surface of the positioning hole is adapted to the threaded outer surface of positioning bolt 6. Mounting block 3 and connecting plate 4 are fixedly installed on the side wall of support frame 1 and the top of mounting block 3 respectively by positioning bolt 6. Multiple positioning holes are provided on the side wall of support frame 1 and the top of connecting plate 4, while only one positioning hole is provided on the side wall and the top of mounting block 3.

[0023] Specifically, by utilizing the sliding of the mounting block 3 on the support frame 1 and the adjustment of the connecting plate 4 on the mounting block 3, the device can clamp and fix engines of different sizes.

[0024] Please refer to Figure 5 to Figure 6 The support frame 1 has a movable groove on its inner bottom side. The thickness of the movable groove is equal to the outer thickness of the connecting frame 501. Both ends of the connecting frame 501 are slidably installed in the movable groove on the inner side of the support frame 1.

[0025] A groove is provided on the inner side of the connecting frame 501. The width of the groove is adapted to the outer diameter of the bottom of one end of the movable bar 502. One end of the movable bar 502 is slidably installed inside the groove of the connecting frame 501.

[0026] Specifically, the bottom of the disassembly platform is protected by a telescopic mesh frame 5 to prevent workers from being injured by large parts that are disassembled when the engine is being disassembled.

[0027] During use, the engine on the outside of the dismantling platform is moved by the crane 2. The rotation of the boom 202 is driven by the rotating motor 203, and the lifting trolley 206 on the boom 202 is used to lift the engine to the top of the support frame 1. Then, according to the size of the engine, the mounting block 3 is moved on the support frame 1, and the connecting hole on the connecting plate 4 is aligned with the gearbox connecting hole on the engine or the screw hole on the cylinder block. Then, the mounting block 3 and the connecting plate 4 are fixed with the positioning bolts 6. The bolts are then passed through the connecting holes of the connecting plate 4 and the engine gearbox to fix the engine on the support frame 1. After fixing, the engine is dismantled. When dismantling the parts at the bottom of the engine, the telescopic mesh frame 5 on the inside of the support frame 1 is pulled first. The telescopic mesh frame 5 is unfolded by the sliding of the movable bar 502 in the connecting frame 501, thereby protecting the personnel dismantling the engine at the bottom.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A car engine dismantling platform, comprising a support frame (1), a rotatable crane (2) fixedly mounted on one side of the support frame (1), mounting blocks (3) fixedly mounted on both the front and rear sides of the top of the support frame (1), a connecting plate (4) slidably mounted inside the mounting block (3), and a telescopic mesh frame (5) slidably mounted inside the support frame (1), characterized in that: The crane (2) includes a support column (201), a lifting arm (202) and a rotating motor (203). One end of the lifting arm (202) is inserted into the top inner side of the support column (201). A gear ring (204) is fixedly installed on the outer wall of the upper side of the lifting arm (201). A gear (205) is fixedly installed at the output end of the rotating motor (203) and meshes with the gear ring (204). A lifting trolley (206) for moving and lifting is slidably installed on the lifting arm (202). The mounting block (3) on the support frame (1) and the connecting plate (4) on the mounting block (3) are both fixed by positioning bolts (6). The telescopic frame (5) includes a connecting frame (501). A movable strip (502) is slidably installed inside the connecting frame. A connecting pin (503) is provided between the two movable strips (502).

2. The automotive engine disassembly platform according to claim 1, characterized in that: The top of the support column (201) is provided with an installation groove, the inner surface of which is adapted to the outer surface of one end of the lifting arm (202), and one end of the lifting arm (202) is rotatably installed in the installation groove at the top of the support column (201).

3. The automotive engine disassembly platform according to claim 1, characterized in that: The bottom of the mounting block (3) is provided with a connecting groove, the width of which is equal to the width of the top side of the support frame (1), and the mounting block (3) is slidably mounted on the top of the support frame (1).

4. The automotive engine disassembly platform according to claim 1, characterized in that: The top of the side wall of the mounting block (3) is provided with a movable groove. The width and thickness of the movable groove are equal to the width and thickness of the connecting plate (4), and the connecting plate (4) is slidably installed in the movable groove at the top of the side wall of the mounting block (3).

5. The automotive engine disassembly platform according to claim 3 or claim 4, characterized in that: The side walls of the mounting block (3) and the support frame (1), as well as the top of the connecting plate (4) and the mounting block (3), are provided with positioning holes. The inner surface of the positioning hole is adapted to the threaded outer surface of the positioning bolt (6). The mounting block (3) and the connecting plate (4) are respectively fixedly installed on the side wall of the support frame (1) and the top of the mounting block (3) by the positioning bolt (6).

6. The automotive engine disassembly platform according to claim 1, characterized in that: The support frame (1) has a movable groove at its inner bottom. The thickness of the movable groove is equal to the outer thickness of the connecting frame (501). The two ends of the connecting frame (501) are slidably installed in the movable groove inside the support frame (1).

7. The automotive engine disassembly platform according to claim 1, characterized in that: The inner side of the connecting frame (501) is provided with a sliding groove, the width of which is adapted to the outer diameter of the bottom of one end of the movable strip (502), and one end of the movable strip (502) is slidably installed inside the sliding groove of the connecting frame (501).

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