Auxiliary device for engine assembly

Abstract

The utility model relates to the technical field of engine assembling devices, in particular to an engine assembling auxiliary device which comprises a base and a plurality of fixing plates and is characterized in that universal wheels are arranged at four corners of the bottom end of the base, first supports are symmetrically arranged at the top end of one side of the base in a sliding mode, a groove is formed in the top end of the other side of the base, and the fixing plates are arranged in the groove. A groove is formed in the top end of the fixing plate, a fixing seat is slidably arranged in the groove, second supports are symmetrically slidably arranged at the top end of the fixing seat, inserting grooves are formed in the top ends of the first supports and the top ends of the second supports, inserting blocks matched with the inserting grooves are fixedly arranged at the bottom ends of the fixing plates, and threaded grooves are formed in the bottom ends of the inserting blocks. And studs matched with the threaded grooves are rotationally embedded in the inner walls of the bottom ends of the inserting grooves, air cylinders are fixedly arranged at the top ends of the fixing plates, the device can be conveniently disassembled and assembled, meanwhile, the device can be conveniently adjusted, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to an engine assembly auxiliary device, belonging to the technical field of engine assembly devices. Background Art

[0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, jet engines, electric motors, etc. Internal combustion engines usually convert chemical energy into mechanical energy. During the assembly process of the engine, auxiliary devices are required to assist in supporting the assembly.

[0003] According to publication number CN114670911A, an engine assembly auxiliary device is provided, which belongs to the technical field of engine assembly auxiliary technology. The engine assembly auxiliary device comprises a fixing mechanism, a lifting mechanism and an adjusting mechanism, wherein the fixing base is fixedly installed on the fixing platform, the fixing column is fixedly welded on the fixing base, the cylinder is fixedly installed on the top of the fixing column, the shock absorbing assembly is sleeved on the extended end of the cylinder, the top head is fixedly welded on the extended end of the cylinder, the threaded rod is rotatably installed inside the fixing platform, the sliding block is threadedly installed on the threaded rod, the sliding block is slidably installed on the sliding rod, the sliding rod is fixedly installed inside the fixing platform, the threaded sleeve is fixedly installed on the middle end of the sliding block, the fixing sleeve is fixedly installed on one side of the fixing platform, and the threaded rod is rotatably installed on the fixing sleeve, so as to improve the problems of single supporting model of the supporting frame, cumbersome time-consuming and labor-consuming transportation, inspection and handling, high cost and low efficiency. When the above device is in use, multiple screws are needed to fix the fixing base, which makes the disassembly and assembly of the device inconvenient. At the same time, the device can only adjust the left and right position of the top head, but cannot adjust the front and rear position of the top head, which makes the applicability of the device low. Utility Model Content

[0004] The purpose of the utility model is to provide an engine assembly auxiliary device, which can facilitate the disassembly and assembly of the device and the adjustment of the device, thereby improving the applicability of the device and solving the problems raised in the above-mentioned background technology.

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

[0006] An engine assembly auxiliary device comprises a base and a plurality of fixed plates, characterized in that: universal wheels are provided at the four corners of the bottom end of the base, a support one is symmetrically slidably provided at the top end of one side of the base, a groove is provided at the top end of the other side of the base, a fixed seat is slidably provided in the groove, a support two is symmetrically slidably provided at the top end of the fixed seat, a slot is provided at the top end of the support one and the top end of the support two, an insert block matching the slot is fixedly provided at the bottom end of the fixed plate, a threaded groove is provided at the bottom end of the insert block, a stud matching the threaded groove is rotatably embedded on the inner wall of the bottom end of the slot, a cylinder is fixedly provided at the top end of the fixed plate, and the output end of the cylinder is fixedly connected to a support plate.

[0007] Furthermore, a push plate is fixedly provided on the top end of one side of the base, and a locking mechanism is provided on the universal wheel.

[0008] Furthermore, a slide groove is symmetrically provided on the top of one side of the base close to the support one, an adjusting screw is rotatably embedded on the inner wall of one side of the slide groove, the other end of the adjusting screw extends to the outside of the base, a slider is threadedly sleeved on the adjusting screw one, and the top of the slider is fixedly connected to the bottom end of the adjacent support one.

[0009] Furthermore, a second adjusting screw is rotatably embedded in a threaded portion of the fixing seat, one end of the second adjusting screw is rotatably connected to an inner wall adjacent to the groove, and the other end of the second adjusting screw extends outside the base.

[0010] Furthermore, a slide groove 2 is symmetrically provided at the top of the fixed seat, and an adjusting screw 3 is rotatably provided on the inner wall of one side of the slide groove 2. One end of the adjusting screw 3 extends to the outside of the base, and a slider 2 is threadedly sleeved on the adjusting screw 3. The top of the slider 2 is fixedly connected to the bottom end of the adjacent support 2. The front and rear sides of the base are penetrated by through grooves matching the adjusting screw 3, and the through grooves are communicated with the internal space of the groove.

[0011] Furthermore, the cross sections of the insert block and the slot are both rectangular structures.

[0012] Furthermore, a cavity is opened in the lower part of the support one and the support two, and the bottom end of the stud extends into the adjacent cavity. An adjusting rod is rotatably embedded in the lower part of one side of the support one and the support two, and one end of the adjusting rod extends into the adjacent cavity. Bevel gears are fixed on the adjusting rod and the stud, and the gears of the two adjacent bevel gears are meshed.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with adjusting screw one, adjusting screw two, adjusting screw three and stud. When in use, the adjusting rod is rotated so that the adjusting rod drives the stud to rotate through the bevel gear, so that the stud can be tightened in the thread groove, so that the insert block can be fixed, which is convenient for disassembly and assembly of the device. By rotating the adjusting screw one, the adjusting screw one drives the slider one to move, so that the slider one drives the corresponding support one to move forward and backward. By rotating the adjusting screw two, the adjusting screw two can drive the fixed seat to move left and right. By rotating the adjusting screw three, the adjusting screw three drives the slider two to move in the slide groove two, and the slider two can drive the corresponding support two to move to a suitable position, so that the four support plates can be adjusted to suitable positions respectively. The utility model can facilitate the disassembly and assembly of the device, and is convenient for adjusting the device, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of an engine assembly auxiliary device of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of an engine assembly auxiliary device of the utility model;

[0018] Figure 3 It is a top view of a base of an engine assembly auxiliary device of the utility model;

[0019] Figure 4 The utility model is an engine assembly auxiliary device Figure 2 The enlarged view of point A in the middle;

[0020] Numbers in the figure: 1. base; 2. fixing plate; 3. universal wheel; 4. support one; 5. groove; 6. fixing seat; 7. support two; 8. slot; 9. plug-in block; 10. threaded groove; 11. stud; 12. cylinder; 13. support plate; 14. push plate; 15. slide groove one; 16. adjusting screw one; 17. slider one; 18. adjusting screw two; 19. slide groove two; 20. adjusting screw three; 21. slider two; 22. through groove; 23. cavity; 24. adjusting rod; 25. bevel gear. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] An engine assembly auxiliary device comprises a base 1 and a plurality of fixed plates 2, wherein universal wheels 3 are provided at the four corners of the bottom end of the base 1, a support 1 4 is symmetrically slidably provided at the top end of one side of the base 1, a groove 5 is provided at the top end of the other side of the base 1, a fixed seat 6 is slidably provided in the groove 5, a support 2 7 is symmetrically slidably provided at the top end of the fixed seat 6, a slot 8 is provided at the top end of the support 1 4 and the top end of the support 2 7, an insert block 9 matching the slot 8 is fixedly provided at the bottom end of the fixed plate 2, a threaded groove 10 is provided at the bottom end of the insert block 9, a stud 11 matching the threaded groove 10 is rotatably embedded on the inner wall of the bottom end of the slot 8, a cylinder 12 is fixedly provided at the top end of the fixed plate 2, and a support plate 13 is fixedly connected to the output end of the cylinder 12.

[0024] Specifically, Figure 1-Figure 4 As shown, a push plate 14 is fixedly provided on the top of one side of the base 1, and a locking mechanism is provided on the universal wheel 3. A slide groove 15 is symmetrically opened on the top of one side of the base 1 close to the support 4, and an adjusting screw 16 is rotatably embedded on the inner wall of one side of the slide groove 15. The other end of the adjusting screw 16 extends to the outside of the base 1, and a slider 17 is threadedly sleeved on the adjusting screw 16. The top of the slider 17 is fixedly connected to the bottom end of the adjacent support 4. By rotating the adjusting screw 16, the adjusting screw 16 drives the slider 17 to move, thereby causing the slider 17 to drive the corresponding support 4 to move forward and backward.

[0025] Specifically, Figure 1-Figure 4 As shown, an adjusting screw 18 is rotatably embedded in the fixing seat 6 through a thread, one end of the adjusting screw 18 is rotatably connected to the inner wall of one side adjacent to the groove 5, and the other end of the adjusting screw 18 extends to the outside of the base 1. By rotating the adjusting screw 18, the adjusting screw 18 can drive the fixing seat 6 to move to a suitable position.

[0026] Specifically, Figure 1-Figure 4As shown, a slide groove 2 19 is symmetrically provided at the top of the fixed seat 6, and an adjusting screw 3 20 is rotatably provided on the inner wall of one side of the slide groove 19, and one end of the adjusting screw 3 20 extends to the outside of the base 1, and a slider 21 is threadedly sleeved on the adjusting screw 3 20, and the top of the slider 21 is fixedly connected to the bottom end of the adjacent support 2 7, and a through groove 22 matching the adjusting screw 3 20 is penetrated and provided on the front and rear sides of the base 1, and the through groove 22 is communicated with the internal space of the groove 5, and by rotating the adjusting screw 3 20, the adjusting screw 3 20 drives the slider 2 21 to move in the slide groove 2 19, and the corresponding support 2 7 can be driven to move to a suitable position through the slider 21.

[0027] Specifically, Figure 1-Figure 4 As shown, a cavity 23 is provided in the lower part of the support 1 4 and the support 2 7, and the bottom end of the stud 11 extends into the adjacent cavity 23. An adjusting rod 24 is rotatably embedded in the lower part of one side of the support 1 4 and the support 2 7, and one end of the adjusting rod 24 extends into the adjacent cavity 23. A bevel gear 25 is fixedly provided on the adjusting rod 24 and the stud 11, and the gears of two adjacent bevel gears 25 are meshed. By rotating the adjusting rod 24, the adjusting rod 24 drives the stud 11 to rotate through the bevel gear 25, so that the stud 11 can be tightened in the thread groove 10, thereby fixing the plug 9.

[0028] Example 2 Please refer to Figure 1-Figure 4 The difference between this embodiment and embodiment 1 is that the cross-sections of the plug block 9 and the slot 8 are both rectangular structures. By setting the plug block 9 as a rectangular structure, it is convenient to use the stud 11 and the threaded groove 10 to fix the plug block 9 in the slot 8.

[0029] Working principle of the utility model: when in use, align the insert block 9 with the corresponding slot 8, and then rotate the adjusting rod 24 so that the adjusting rod 24 drives the stud 11 to rotate through the bevel gear 25, so that the stud 11 can be screwed into the thread groove 10, so that the insert block 9 can be fixed, and the device can be moved to a suitable position. At this time, by rotating the adjusting screw 16, the adjusting screw 16 drives the slider 17 to move, so that the slider 17 drives the corresponding support 14 to move forward and backward, and by rotating the adjusting screw 2 18, the adjusting screw 2 1 8 can drive the fixing seat 6 to move to a suitable position, and by rotating the adjusting screw rod 3 20, the adjusting screw rod 3 20 can drive the slider 21 to move in the slide groove 2 19, and the slider 21 can drive the corresponding support 2 7 to move to a suitable position, so that the four support plates 13 can be moved to suitable positions respectively. At this time, the support plate 13 can be pushed upward to contact with the engine by the cylinder 12, and the support plate 13 can be fixed to the engine by using bolts, so as to facilitate the support and movement of the engine, and then facilitate the assembly of the engine.

[0030] 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. An engine assembly auxiliary device, comprising a base (1) and a plurality of fixing plates (2), characterized in that: Universal wheels (3) are provided at the four corners of the bottom end of the base (1); a support seat (4) is symmetrically slidably provided at the top end of one side of the base (1); a groove (5) is provided at the top end of the other side of the base (1); a fixed seat (6) is slidably provided in the groove (5); a support seat (7) is symmetrically slidably provided at the top end of the fixed seat (6); a slot (8) is provided at the top end of the support seat (4) and the top end of the support seat (7); an insert block (9) matching the slot (8) is fixedly provided at the bottom end of the fixing plate (2); a threaded groove (10) is provided at the bottom end of the insert block (9); a stud (11) matching the threaded groove (10) is rotatably embedded on the inner wall of the bottom end of the slot (8); a cylinder (12) is fixedly provided at the top end of the fixing plate (2); and the output end of the cylinder (12) is fixedly connected to a support plate (13).

2. The engine assembly auxiliary device according to claim 1, characterized in that: A push plate (14) is fixedly provided on the top end of one side of the base (1), and a locking mechanism is provided on each of the universal wheels (3).

3. The engine assembly auxiliary device according to claim 1, characterized in that: A slide groove (15) is symmetrically provided at the top of one side of the base (1) close to the support (4), and an adjusting screw (16) is rotatably embedded on the inner wall of one side of the slide groove (15), and the other end of the adjusting screw (16) extends outside the base (1), and a slider (17) is threadedly sleeved on the adjusting screw (16), and the top of the slider (17) is fixedly connected to the bottom end of the adjacent support (4).

4. The engine assembly auxiliary device according to claim 1, characterized in that: The fixing seat (6) is provided with a second adjusting screw (18) which is rotatably embedded in a threaded manner, one end of the second adjusting screw (18) is rotatably connected to an inner wall adjacent to the groove (5), and the other end of the second adjusting screw (18) extends outside the base (1).

5. The engine assembly auxiliary device according to claim 1, characterized in that: The top of the fixed seat (6) is symmetrically provided with a second slide groove (19), and an adjusting screw rod (20) is rotatably provided on the inner wall of one side of the second slide groove (19), and one end of the adjusting screw rod (20) extends to the outside of the base (1), and a slider rod (21) is threadedly sleeved on the adjusting screw rod (20), and the top of the slider rod (21) is fixedly connected to the bottom end of the adjacent support seat (7), and a through groove (22) matching the adjusting screw rod (20) is penetrated through the front and rear sides of the base (1), and the through groove (22) is communicated with the internal space of the groove (5).

6. The engine assembly auxiliary device according to claim 1, characterized in that: The cross sections of the insert block (9) and the slot (8) are both rectangular structures.

7. The engine assembly auxiliary device according to claim 1, characterized in that: A cavity (23) is provided in the lower part of the support 1 (4) and the support 2 (7), and the bottom end of the stud (11) extends into the adjacent cavity (23). An adjusting rod (24) is rotatably embedded in the lower part of one side of the support 1 (4) and the support 2 (7), and one end of the adjusting rod (24) extends into the adjacent cavity (23). A bevel gear (25) is fixedly provided on the adjusting rod (24) and the stud (11), and two adjacent bevel gears (25) are meshed with each other.

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