Portable engine placing rack capable of being quickly disassembled and assembled

Abstract

The invention discloses a portable engine placing rack capable of being quickly disassembled and assembled, and belongs to the technical field of engine placing racks, the portable engine placing rack comprises a fixing rack, a cylinder is slidably connected to the fixing rack, a side plate is fixedly connected to the cylinder, a fixing column is fixedly connected to the side plate, a containing groove is formed in the fixing rack, and the fixing column is fixedly connected to the cylinder. And a limiting groove is formed in the fixing frame, the fixing column is slidably connected into the containing groove, one end of the fixing column is slidably connected to the limiting groove, and one end of the fixing column is fixedly connected with a first spring. The height of the upper two sets of fixing frames can be easily adjusted, the placing frame can be flexibly adjusted according to the maintenance height of the engine, use convenience and adaptability are improved, and smooth maintenance work can be guaranteed by adjusting the height of a large engine or a small engine.

Description

Technical Field

[0001] The invention belongs to the technical field of engine placement racks, and in particular relates to a portable engine placement rack that can be quickly disassembled and assembled. Background Art

[0002] At present, with the development of field training of troops, the demand for field maintenance of equipment is increasing day by day, and the engine needs to be equipped with a special tooling stand when repairing.

[0003] Existing engine mounting racks are generally of an integrated design, which is inconvenient to carry when moving and occupies a large space. Summary of the Invention

[0004] The object of the present invention is to provide a portable engine placement stand that can be quickly disassembled and assembled to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a portable engine placement stand that can be quickly disassembled and assembled, comprising a fixing frame, a cylinder being slidably connected to the fixing frame, a side plate being fixedly connected to the cylinder, a fixing column being fixedly connected to the side plate, a receiving groove being provided on the fixing frame, a limiting groove being provided on the fixing frame, the fixing column being slidably connected in the receiving groove, one end of the fixing column being slidably connected to the limiting groove, one end of the fixing column being fixedly connected to a spring 1, one end of the spring 1 being fixedly connected to the fixing frame, and a groove being provided on the side plate;

[0006] As a further preferred embodiment of the present technical solution: a support rod is provided on the fixing frame, a slot is provided on the support rod, and the cylinder is clamped in the slot;

[0007] As a further preferred embodiment of the present technical solution: the fixing frame is fixedly connected to a support plate, the support plate is fixedly connected to a fixing rod, the fixing rod is slidably connected to a fixing block, the fixing block is fixedly connected to a threaded rod, the threaded rod is threadedly connected to a threaded cylinder, one side of the fixing block is fixedly connected to a fixing plate, the fixing plate is slidably connected to a clamping column, the clamping column is slidably connected to the fixing block, the clamping column is fixedly connected to a spring 2, one end of the spring 2 is fixedly connected to the fixing plate, and the threaded cylinder is provided with an anti-slip strip;

[0008] As a further preferred embodiment of the present technical solution: the fixing frame is provided with four groups, the threaded barrel is provided with four groups, the side plates are provided with several groups, and every two groups of the side plates are respectively provided on both sides of the fixing frame;

[0009] As a further preferred embodiment of the present technical solution: the support rods are provided in four groups, and each two groups of support rods are hingedly arranged;

[0010] As a further preferred embodiment of the present technical solution: the card slots are provided in a plurality of groups, and the card slots are respectively provided at both ends of each group of support rods;

[0011] As a further preferred embodiment of the present technical solution: the cylinder passes through the fixing frame, and the slot passes through the supporting rod;

[0012] As a further preferred embodiment of the present invention: the threaded rods are provided in a plurality of groups, and each two groups of threaded rods are oppositely arranged at the two ends of the threaded barrel;

[0013] As a further preferred embodiment of the present technical solution: the cylinders are provided in a plurality of groups;

[0014] As a further preferred embodiment of the present technical solution: the accommodating groove passes through one side of the fixing frame, the clamping column passes through the fixing plate, the clamping column passes through the fixing block, and the fixing block is F-shaped.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present invention, through a plurality of groups of cylinders, the slots on the support rod can be correspondingly connected to the cylinders at different positions, so that the height of the two groups of fixing frames above can be easily adjusted, so that the placement frame can be flexibly adjusted according to the maintenance height of the engine, thereby improving the convenience and adaptability of use. Whether it is a large or small engine, the height can be adjusted to ensure the smooth progress of maintenance work.

[0017] 2. In the present invention, the distance between the two sets of fixing frames can be flexibly adjusted by designing four sets of threaded barrels and threaded rods arranged in opposite directions at both ends. When engines of different sizes need to be placed, the threaded barrels can be turned to drive the two sets of threaded rods to move in opposite directions through the action of the threads, thereby expanding or reducing the distance between the four sets of fixing frames. This allows the placement frame to adapt to engines of various sizes, thereby improving its versatility and practicality.

[0018] 3. In the present invention, when it is necessary to move the device to another location, the device can be disassembled into scattered parts by simply pulling the side panels and the clamping columns to one side, which is convenient for subsequent transportation and storage. This not only reduces the occupied space but also reduces the transportation cost. At the same time, the operation is simple and easy to understand, and the disassembly and assembly work can be completed quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a portable engine stand that can be quickly disassembled and assembled. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of a portable engine stand that can be quickly disassembled and assembled. Figure 2 ;

[0021] Figure 3 A cross-sectional view of a portable engine stand that can be quickly disassembled and assembled according to the present invention;

[0022] Figure 4 This is an exploded view of the partial structure of a portable engine placement stand that can be quickly disassembled and assembled according to the present invention;

[0023] Figure 5 for Figure 1 Enlarged view of point A in the middle;

[0024] Figure 6 for Figure 3 Enlarged view of point B in the middle.

[0025] Legend: 1. Fixing frame; 2. Side panel; 3. Receiving groove; 4. Fixing column; 5. Spring 1; 6. Limiting groove; 7. Cylinder; 8. Support rod; 9. Slot; 10. Threaded barrel; 11. Threaded rod; 12. Fixing block; 13. Fixing plate; 14. Fixing column; 15. Spring 2; 16. Support plate; 17. Fixing rod; 18. Groove; 19. Anti-slip strip. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example

[0028] See also Figures 1-6 As shown, the present invention provides a technical solution: a portable engine placement stand that can be quickly disassembled and assembled, including a fixing frame 1, a cylinder 7 is slidably connected to the fixing frame 1, a side plate 2 is fixedly connected to the cylinder 7, a fixing column 4 is fixedly connected to the side plate 2, a receiving groove 3 is provided on the fixing frame 1, a limiting groove 6 is provided on the fixing frame 1, the fixing column 4 is slidably connected in the receiving groove 3, one end of the fixing column 4 is slidably connected to the limiting groove 6, one end of the fixing column 4 is fixedly connected to a spring 5, one end of the spring 5 is fixedly connected to the fixing frame 1, and a groove 18 is provided on the side plate 2. Through several groups of cylinders 7, the card slots 9 on the support rod 8 can be correspondingly connected to the cylinders 7 at different positions, so that the height of the above two groups of fixing frames 1 can be easily adjusted, so that the placement stand can be flexibly adjusted according to the maintenance height of the engine, thereby improving the convenience and adaptability of use. Whether it is a large or small engine, the height can be adjusted to ensure the smooth progress of maintenance work;

[0029] In this embodiment, specifically: a support rod 8 is provided on the fixing frame 1, and a clamping slot 9 is provided on the support rod 8. The cylinder 7 is clamped in the clamping slot 9. When it is necessary to move to another location, the device can be disassembled into scattered parts by simply pulling the side plate 2 and the clamping column 14 to one side, which is convenient for subsequent transportation and storage, not only reducing the occupied space, but also reducing transportation costs. At the same time, the operation is simple and easy to understand, and the disassembly and assembly work can be completed quickly;

[0030] The present embodiment specifically: the fixing frame 1 is fixedly connected to a support plate 16, the support plate 16 is fixedly connected to a fixing rod 17, the fixing rod 17 is slidably connected to a fixing block 12, the fixing block 12 is fixedly connected to a threaded rod 11, the threaded rod 11 is threadedly connected to a threaded cylinder 10, one side of the fixing block 12 is fixedly connected to a fixing plate 13, the fixing plate 13 is slidably connected to a clamping column 14, the clamping column 14 is slidably connected to the fixing block 12, the clamping column 14 is fixedly connected to a spring 2 15, one end of the spring 2 15 is fixedly connected to the fixing plate 13, and an anti-slip strip 19 is provided on the threaded cylinder 10. By designing four groups of threaded cylinders 10 and threaded rods 11 arranged in opposite directions at both ends, the distance between the two groups of fixing frames 1 is flexibly adjusted. When it is necessary to place engines of different sizes, it is only necessary to twist the threaded cylinder 10, and the two groups of threaded rods 11 can be driven to move in opposite directions to both sides by the thread action, thereby expanding or reducing the distance between the four groups of fixing frames 1, so that the placement rack can adapt to engines of various sizes, thereby improving its versatility and practicality.

[0031] In this embodiment, specifically: the fixing frame 1 is provided with four groups, the threaded cylinder 10 is provided with four groups, and the side plates 2 are provided with several groups, and each two groups of side plates 2 are respectively provided on both sides of the fixing frame 1;

[0032] In this embodiment, specifically: there are four groups of support rods 8, and every two groups of support rods 8 are hingedly arranged;

[0033] In this embodiment, specifically: the card slots 9 are provided in several groups, and the card slots 9 are respectively provided at both ends of each group of support rods 8;

[0034] In this embodiment, specifically: the cylinder 7 passes through the fixing frame 1, and the slot 9 passes through the support rod 8;

[0035] In this embodiment, specifically: the threaded rods 11 are provided in a plurality of groups, and each two groups of threaded rods 11 are oppositely arranged at the two ends of the threaded barrel 10;

[0036] In this embodiment, specifically: the cylinder 7 is provided with several groups;

[0037] In this embodiment, specifically: the accommodating groove 3 passes through one side of the fixing frame 1 , the clamping column 14 passes through the fixing plate 13 , and the clamping column 14 passes through the fixing block 12 , and the fixing block 12 is F-shaped.

[0038] Working principle or structural principle: When in use, first move the parts of this device to the required location, then place the two sets of fixing frames 1 on the ground, and then place the two sets of hinged support rods 8 on the two sets of fixing frames 1 respectively, and then pull the side plate 2 to one side through the groove 18 to move, and the side plate 2 drives the fixing column 4 to slide to one side on the receiving groove 3 and the limiting groove 6 and pull the spring 1 5. At the same time, the side plate 2 drives the cylinder 7 to slide to one side on the fixing frame 1. After the cylinder 7 moves to the required position, put one end of the support rod 8 in the through groove on the fixing frame 1, and then When the slots 9 on the support rod 8 correspond to the cylinder 7, the side plate 2 is loosened, and the cylinder 7 on the side plate 2 is clamped on the slots 9 by the reverse pulling action of the spring 1 5. Then, according to the above operation, the four sets of fixing frames 1 are spliced ​​through the two sets of hinged support rods 8. Then, the threaded cylinder 10 is placed in the middle of the two sets of fixing frames 1, and then the fixing block 12 on one side of the threaded cylinder 10 is clamped on the fixing rod 17 on one side of the fixing frame 1. When the fixing rod 17 contacts the clamping column 14, the clamping column 14 slides on the fixing block 12 and the fixing plate 13 through the inclined surface at one end and aligns the spring 2. 15 is compressed, and after the card column 14 moves to the required distance, the fixing rod 17 is stuck in the fixing block 12, and the card column 14 is fixed on one side of the fixing rod 17 by the rebound effect of the spring 2 15. When the four groups of threaded cylinders 10 are respectively arranged on the four groups of fixing frames 1, the splicing is completed, and the cylinder 7 is provided with several groups. When splicing, the height of the two groups of fixing frames 1 above can be adjusted according to the required height by making the card slots 9 on the support rod 8 correspondingly connected to the cylinder 7, which is convenient for adjustment according to the maintenance height of the engine. When the two groups of fixing frames need to be adjusted according to the size of the engine, When the distance between the fixed frames 1 is adjusted, the four sets of threaded cylinders 10 are screwed, and the threaded cylinders 10 can drive the two sets of threaded rods 11 to move in opposite directions through the threads through the threaded rods 11 arranged in opposite directions at both ends. The two sets of threaded rods 11 can drive the four sets of fixed frames 1 to expand the spacing, so that the supporting area of ​​this device can be adjusted according to the size of the engine, which is convenient for placing engines of different sizes. When it is necessary to move the location, the above steps can be repeated to disassemble this device into scattered parts, which is not only convenient for subsequent transportation, but also reduces the space occupied, and is simple to operate and easy to disassemble and assemble.

[0039] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A portable engine stand that can be quickly disassembled and assembled, comprising a fixing frame (1), characterized in that: The fixing frame (1) is slidably connected with a cylinder (7), the cylinder (7) is fixedly connected with a side plate (2), the side plate (2) is fixedly connected with a fixing column (4), the fixing frame (1) is provided with a receiving groove (3), the fixing frame (1) is provided with a limiting groove (6), the fixing column (4) is slidably connected in the receiving groove (3), one end of the fixing column (4) is slidably connected to the limiting groove (6), one end of the fixing column (4) is fixedly connected with a spring (5), one end of the spring (5) is fixedly connected to the fixing frame (1), and the side plate (2) is provided with a groove (18).

2. A portable engine stand capable of rapid disassembly and assembly according to claim 1, characterized in that: The fixing frame (1) is provided with a support rod (8), the support rod (8) is provided with a clamping groove (9), and the cylinder (7) is clamped in the clamping groove (9).

3. The portable engine stand capable of rapid disassembly and assembly according to claim 2, characterized in that: The fixing frame (1) is fixedly connected with a support plate (16), the support plate (16) is fixedly connected with a fixing rod (17), the fixing rod (17) is slidably connected with a fixing block (12), the fixing block (12) is fixedly connected with a threaded rod (11), the threaded rod (11) is threadedly connected with a threaded barrel (10), one side of the fixing block (12) is fixedly connected with a fixing plate (13), the fixing plate (13) is slidably connected with a clamping column (14), the clamping column (14) is slidably connected to the fixing block (12), the clamping column (14) is fixedly connected with a second spring (15), one end of the second spring (15) is fixedly connected to the fixing plate (13), and the threaded barrel (10) is provided with an anti-slip strip (19).

4. The portable engine stand capable of rapid disassembly and assembly according to claim 3, characterized in that: The fixing frame (1) is provided with four groups, the threaded barrel (10) is provided with four groups, and the side plates (2) are provided with a plurality of groups, and every two groups of the side plates (2) are respectively provided on both sides of the fixing frame (1).

5. The portable engine stand capable of rapid disassembly and assembly according to claim 4, characterized in that: The support rods (8) are provided in four groups, and every two groups of the support rods (8) are hingedly arranged.

6. The portable engine stand capable of rapid disassembly and assembly according to claim 5, characterized in that: The clamping slots (9) are provided in a plurality of groups, and the clamping slots (9) are respectively provided at the two ends of each group of support rods (8).

7. The portable engine stand capable of rapid disassembly and assembly according to claim 6, characterized in that: The cylinder (7) passes through the fixing frame (1), and the clamping groove (9) passes through the supporting rod (8).

8. The portable engine stand capable of rapid disassembly and assembly according to claim 7, characterized in that: The threaded rods (11) are provided in a plurality of groups, and each two groups of the threaded rods (11) are arranged oppositely at two ends of the threaded barrel (10).

9. The portable engine stand capable of rapid disassembly and assembly according to claim 8, characterized in that: The cylinders (7) are provided in several groups.

10. The portable engine stand capable of rapid assembly and disassembly according to claim 9, characterized in that: The receiving groove (3) passes through one side of the fixing frame (1), the clamping column (14) passes through the fixing plate (13), the clamping column (14) passes through the fixing block (12), and the fixing block (12) is in an F-shape.

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