Automobile aluminum alloy cylinder body and cylinder cover supporting device

Abstract

The utility model discloses an automobile aluminum alloy cylinder body and cylinder cover supporting device which comprises a base, a first fixing plate is fixedly installed at the top of the base, a screw rod is rotationally connected into the first fixing plate, a driving assembly facilitating rotation of the screw rod is arranged at the top of the base, and a moving block is in threaded connection with the surface of the screw rod. A guide rod is slidably connected into the moving block, the guide rod is fixedly connected with the first fixing plate, auxiliary assemblies are arranged on the front side and the rear side of the moving block, a connecting rod assembly is arranged at the top of the moving block, a placing plate is arranged at the top of the moving block through the connecting rod assembly, and a clamping assembly is arranged at the top of the placing plate. Through cooperative use of the driving assembly, the screw rod, the moving block, the guide rod and the connecting rod assembly, the problem that the height of a placement plate in an existing supporting device is not easy to adjust is solved, and therefore a worker can more conveniently overhaul the outer side of the automobile aluminum alloy cylinder body and cylinder cover at different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile aluminum alloy cylinder block and cylinder cover, in particular to an automobile aluminum alloy cylinder block and cylinder cover supporting device. Background Art

[0002] In recent years, with the rapid development of the automobile industry, cars have quickly entered the lives of ordinary people. At the same time, the fuel-saving performance of vehicles has gradually received attention. Reducing the weight of the engine can save fuel. The advantage of aluminum alloy engines is that they are light in weight, and fuel saving is achieved by reducing weight. In engines of the same displacement, the use of aluminum alloy engines can reduce the weight by about 20 kilograms. The cylinder head is installed on the top of the cylinder block, sealing the cylinder from the top and forming a combustion chamber.

[0003] In the process of overhauling the automobile aluminum alloy cylinder block and cylinder head, a supporting device is often used to support the automobile aluminum alloy cylinder block and cylinder head, and the automobile aluminum alloy cylinder block and cylinder head is placed on a placement plate in the supporting device. When overhauling the automobile aluminum alloy cylinder block and cylinder head, it is necessary to overhaul the outside of the automobile aluminum alloy cylinder block and cylinder head at different heights, so it is necessary to adjust the height of the placement plate. However, in the existing technology, the height of the placement plate in the supporting device is not easy to adjust. Therefore, the utility model provides an automobile aluminum alloy cylinder block and cylinder head supporting device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automobile aluminum alloy cylinder block and cylinder head supporting device, which is used to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A supporting device for an aluminum alloy cylinder block and cylinder head of an automobile comprises a base, a first fixing plate fixedly mounted on the top of the base, a screw rod rotatably connected inside the first fixing plate, a driving assembly facilitating the rotation of the screw rod is arranged on the top of the base, a moving block is threadedly connected to the surface of the screw rod, a guide rod is slidably connected inside the moving block, and the guide rod is fixedly connected to the first fixing plate, auxiliary assemblies are arranged on the front and rear sides of the moving block, a connecting rod assembly is arranged on the top of the moving block, a placement plate is arranged on the top of the moving block through the connecting rod assembly, and a clamping assembly is arranged on the top of the placement plate.

[0007] Preferably, the driving assembly includes a mounting plate arranged on the top of the base, a driving motor is fixedly mounted on the front side of the mounting plate, a rotating shaft is fixedly mounted on the output end of the driving motor, a first bevel gear is fixedly mounted on the surface of the rotating shaft, a second bevel gear is meshedly mounted on the surface of the first bevel gear, and the second bevel gear is fixedly connected to the screw.

[0008] Preferably, the auxiliary component comprises fixed columns arranged at the front and rear sides of the moving block, and auxiliary rollers are rotatably connected to the surfaces of the fixed columns.

[0009] Preferably, the connecting rod assembly includes a first articulated seat arranged on the top of the moving block, a connecting plate is hinged inside the first articulated seat, a second articulated seat is hinged inside the connecting plate, and the second articulated seat is fixedly connected to the placement plate.

[0010] Preferably, the clamping assembly includes a second fixed plate arranged on the top of the placement plate, an electric push rod is fixedly installed on the top of the second fixed plate, and a pressure plate is fixedly installed on the output end of the electric push rod.

[0011] Preferably, a supporting leg is fixedly mounted on the bottom of the base, and an anti-slip pad is provided at the bottom end of the supporting leg.

[0012] Preferably, the guide rod is in a rectangular structure, is made of metal material, and there are multiple guide rods.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the automobile aluminum alloy cylinder block and cylinder head support device can rotate the screw rod through the driving assembly according to needs, so that the moving blocks move away from or approach each other along the guide rod, so that the connecting rod assembly drives the placement plate to move upward or downward, thereby driving the automobile aluminum alloy cylinder block and cylinder head to move upward or downward, solving the problem that the height of the placement plate in the current support device is difficult to adjust, so that the staff can more conveniently inspect and repair the different heights of the outside of the automobile aluminum alloy cylinder block and cylinder head. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional stereogram of the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0016] Figure 3 It is a top sectional view of the structure of the utility model;

[0017] Figure 4 For this utility model Figure 3 Enlarged view of point B in the middle.

[0018] In the figure: 1. base; 2. mounting plate; 3. drive motor; 4. rotating shaft; 5. first bevel gear; 6. second bevel gear; 7. screw; 8. first fixed plate; 9. moving block; 10. guide rod; 11. first hinge seat; 12. connecting plate; 13. second hinge seat; 14. placement plate; 15. second fixed plate; 16. electric push rod; 17. pressure plate; 18. fixed column; 19. auxiliary roller; 20. support leg. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-4A supporting device for an aluminum alloy cylinder block and cylinder head of an automobile comprises a base 1, a first fixing plate 8 is fixedly mounted on the top of the base 1, a screw 7 is rotatably connected inside the first fixing plate 8, a driving assembly for facilitating the rotation of the screw 7 is arranged on the top of the base 1, the driving assembly comprises a mounting plate 2 arranged on the top of the base 1, a driving motor 3 is fixedly mounted on the front side of the mounting plate 2, a rotating shaft 4 is fixedly mounted on the output end of the driving motor 3, a first bevel gear 5 is fixedly mounted on the surface of the rotating shaft 4, a second bevel gear 6 is meshedly arranged on the surface of the first bevel gear 5, and the second bevel gear 6 is fixedly connected to the screw 7, the rotating shaft 4 is rotated by the driving motor 3, so that the first bevel gear 5 is rotated, so that The second bevel gear 6 rotates at the same time, so as to drive the screw rod 7 to rotate at the same time, so that the moving blocks 9 can move away from or close to each other at the same time, so that the placement plate 14 can move up and down more stably. The surface of the screw rod 7 is threadedly connected with the moving block 9, and the inside of the moving block 9 is slidably connected with a guide rod 10. The guide rod 10 has a rectangular structure. The guide rod 10 is made of metal material, and the number of the guide rods 10 is multiple, so that the guide rod 10 has a higher structural strength, so that the guide rod 10 is not easy to bend, so that the guide rod 10 can better guide the moving block 9, and the guide rod 10 is fixedly connected to the first fixed plate 8. The moving block Auxiliary components are provided on the front and rear sides of 9, a connecting rod component is provided on the top of the moving block 9, and a placement plate 14 is provided on the top of the moving block 9 through the connecting rod component. The connecting rod component includes a first hinge seat 11 provided on the top of the moving block 9, a connecting plate 12 is hinged inside the first hinge seat 11, a second hinge seat 13 is hinged inside the connecting plate 12, and the second hinge seat 13 is fixedly connected to the placement plate 14. When the moving block 9 moves, the first hinge seat 11 moves, the connecting plate 12 moves and flips, and the second hinge seat 13 moves up and down, so that the placement plate 14 moves up and down, so that it is convenient for the placement plate 14 to move more stably during the movement process. The driving mechanism is a transmission mechanism, a clamping assembly is arranged on the top of the placement plate 14, a supporting leg 20 is fixedly mounted on the bottom of the base 1, and an anti-skid pad is arranged on the bottom end of the supporting leg 20. The automobile aluminum alloy cylinder block and cylinder head support device can rotate the screw rod 7 through the driving assembly according to the needs, so that the moving blocks 9 move away from or close to each other along the guide rod 10, so that the connecting rod assembly drives the placement plate 14 to move upward or downward, thereby driving the automobile aluminum alloy cylinder block and cylinder head to move upward or downward, solving the problem that the height of the placement plate 14 in the current support device is not easy to adjust, so that the staff can more conveniently inspect and repair the different heights of the outside of the automobile aluminum alloy cylinder block and cylinder head.

[0021] according to Figure 2As shown, the auxiliary component includes a fixed column 18 arranged on the front and rear sides of the moving block 9, and the surface of the fixed column 18 is rotatably connected with an auxiliary roller 19. Through the setting of the auxiliary component, the auxiliary roller 19 is in contact with the base 1, which is convenient for further supporting the moving block 9, and through the rotation setting of the auxiliary roller 19, the friction between the auxiliary roller 19 and the base 1 can be reduced, thereby facilitating the improvement of the service life of the auxiliary roller 19.

[0022] according to Figure 1 As shown, the clamping assembly includes a second fixed plate 15 arranged on the top of the placement plate 14, an electric push rod 16 is fixedly installed on the top of the second fixed plate 15, and a pressure plate 17 is fixedly installed on the output end of the electric push rod 16. Through the setting of the clamping assembly, it is convenient to fix the automobile aluminum alloy cylinder block and cylinder head, thereby avoiding the automobile aluminum alloy cylinder block and cylinder head from falling off the placement plate 14 during the up and down movement.

[0023] The automobile aluminum alloy cylinder block and cylinder head supporting device is connected to a 220V mains power supply, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] When in use: place the automobile aluminum alloy cylinder head on the placement plate 14, start the electric push rod 16, move the pressure plate 17 downward, and make the pressure plate 17 closely contact with the top of the automobile aluminum alloy cylinder head. When the automobile aluminum alloy cylinder head needs to be raised, start the drive motor 3, so that the shaft 4 rotates, the first bevel gear 5 rotates, the second bevel gear 6 rotates at the same time, and the screw 7 rotates at the same time, so that the moving blocks 9 move away from each other along the guide rod 10, and the auxiliary roller 19 rotates, driving the first articulated seat 11 move away from each other, so that the connecting plate 12 moves and flips, so that the second hinge seat 13 moves upward, so that the placing plate 14 moves upward, and the automobile aluminum alloy cylinder head moves upward, until the automobile aluminum alloy cylinder head moves upward to a suitable position, the automobile aluminum alloy cylinder head at this height can be inspected, and when the automobile aluminum alloy cylinder head needs to be lowered, it only needs to reversely start the driving motor 3, which will cause the placing plate 14 and the automobile aluminum alloy cylinder head to move downward, until the automobile aluminum alloy cylinder head moves downward to a suitable position.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A supporting device for an aluminum alloy cylinder block and cylinder head of an automobile, comprising a base (1), characterized in that: A first fixed plate (8) is fixedly installed on the top of the base (1), a screw rod (7) is rotatably connected inside the first fixed plate (8), a driving assembly for facilitating the rotation of the screw rod (7) is arranged on the top of the base (1), a moving block (9) is threadedly connected to the surface of the screw rod (7), a guide rod (10) is slidably connected inside the moving block (9), and the guide rod (10) is fixedly connected to the first fixed plate (8), auxiliary assemblies are arranged on the front and rear sides of the moving block (9), a connecting rod assembly is arranged on the top of the moving block (9), a placement plate (14) is arranged on the top of the moving block (9) through the connecting rod assembly, and a clamping assembly is arranged on the top of the placement plate (14).

2. The automobile aluminum alloy cylinder block and cylinder head support device according to claim 1, characterized in that: The driving assembly comprises a mounting plate (2) arranged on the top of the base (1), a driving motor (3) is fixedly mounted on the front side of the mounting plate (2), a rotating shaft (4) is fixedly mounted on the output end of the driving motor (3), a first bevel gear (5) is fixedly mounted on the surface of the rotating shaft (4), a second bevel gear (6) is meshedly mounted on the surface of the first bevel gear (5), and the second bevel gear (6) is fixedly connected to a screw rod (7).

3. The automobile aluminum alloy cylinder block and cylinder head support device according to claim 1, characterized in that: The auxiliary component comprises fixed columns (18) arranged on the front and rear sides of the moving block (9), and the surface of the fixed columns (18) is rotatably connected with auxiliary rollers (19).

4. The automobile aluminum alloy cylinder block and cylinder head support device according to claim 1, characterized in that: The connecting rod assembly comprises a first hinge seat (11) arranged on the top of the moving block (9), a connecting plate (12) is hinged inside the first hinge seat (11), a second hinge seat (13) is hinged inside the connecting plate (12), and the second hinge seat (13) is fixedly connected to the placement plate (14).

5. The automobile aluminum alloy cylinder block and cylinder head support device according to claim 1, characterized in that: The clamping assembly comprises a second fixed plate (15) arranged on the top of the placement plate (14), an electric push rod (16) is fixedly installed on the top of the second fixed plate (15), and a pressure plate (17) is fixedly installed on the output end of the electric push rod (16).

6. The automobile aluminum alloy cylinder block and cylinder head support device according to claim 1, characterized in that: A support leg (20) is fixedly mounted on the bottom of the base (1), and an anti-slip pad is provided at the bottom end of the support leg (20).

7. The automobile aluminum alloy cylinder block and cylinder head support device according to claim 1, characterized in that: The guide rod (10) has a rectangular structure, is made of a metal material, and has a plurality of guide rods (10).

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