Compressor crankshaft storage device

Abstract

The utility model relates to the technical field of compressor crankshaft storage equipment, in particular to a compressor crankshaft storage device which comprises a right support, a left support, a rotating shaft and an adjusting assembly. The adjusting assembly is arranged between the right support and the left support to control the included angle between the right support and the left support. The right bracket and the left bracket have the same structure; the right bracket comprises a cross rod and more than two supporting rods; by means of the crankshaft storage device, the storage space of the crankshaft storage device can be fully utilized, and the crankshaft storage device meets the requirement for storing large-batch crankshafts in a factory.

Description

Technical Field

[0001] The utility model relates to the technical field of compressor crankshaft storage equipment, and specifically relates to a compressor crankshaft storage device. Background Art

[0002] The crankshaft and connecting rod cooperate to convert the gas pressure acting on the piston into rotational power, which is transmitted to the transmission mechanism of the chassis. At the same time, it drives the valve mechanism and other auxiliary devices, such as fans, water pumps, generators, etc. When working, the crankshaft is subjected to gas pressure, inertia force and inertia moment. The force is large and complex, and it is subjected to the impact of alternating loads. At the same time, the crankshaft is a high-speed rotating part, which requires the crankshaft to have sufficient rigidity and strength, good ability to withstand impact loads, wear resistance and good lubrication. Therefore, there are strict requirements for various production equipment and transfer equipment in the crankshaft production workshop. When the crankshaft is completed according to the production requirements, the crankshaft needs to be transferred within the workshop and processed in the next production workshop. During the transfer process, the crankshaft needs to be stacked, which requires the use of a storage device.

[0003] In the prior art, for example, a Chinese patented engine crankshaft storage rack, publication number CN206937292U, can effectively ensure the stability of the entire structure and avoid lateral overturning through a herringbone structural design. Through the design of an adjustment component, it can effectively improve the versatility of the storage rack and adapt to the storage of engine crankshafts of various specifications. However, the storage positions of the storage racks are all on the outside of the herringbone storage rack, which wastes the space on the inside of the herringbone storage rack. Therefore, the storage space of the storage rack is limited and does not meet the storage needs of large quantities of crankshafts in the factory. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a compressor crankshaft storage device, which can fully utilize the storage space of the storage device and meet the storage needs of large quantities of crankshafts in factories.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compressor crankshaft storage device, comprising a right bracket, a left bracket, a rotating shaft and an adjusting assembly, wherein the right bracket and the left bracket are hinged via a rotating shaft; the adjusting assembly is arranged between the right bracket and the left bracket to control the size of the angle between the right bracket and the left bracket; the right bracket has the same structure as the left bracket; the right bracket comprises a cross bar and more than two supporting rods; the supporting rods are distributed in an array on the cross bar and the length directions of the supporting rods are perpendicular to the length direction of the cross bar.

[0006] Preferably, it also includes a plurality of support seats; the plurality of support seats are distributed on the cross bar and the support rod.

[0007] Preferably, both the cross bar and the support bar are provided with a plug hole; the support seat is arranged corresponding to the plug hole and the support seat is at least partially embedded in the plug hole.

[0008] Preferably, the support seat includes a U-shaped seat and a latch; the U-shaped seat is connected to the cross bar and the support rod through the latch.

[0009] Preferably, the support seat further comprises a rubber sleeve; the rubber sleeve is mounted on the latch; the rubber sleeve is tightly fitted with the cross bar and the support rod.

[0010] Preferably, the U-shaped seat and the latch are an integrated structure.

[0011] Preferably, the support rod is provided with a plurality of insertion holes, and the plurality of insertion holes are distributed along the length direction of the support rod.

[0012] Preferably, the adjustment assembly includes an adjustment screw; the adjustment screw is rotationally connected to the left bracket, and the adjustment screw is threadedly connected to the right bracket.

[0013] Preferably, a handle is also provided at the right end of the adjusting screw.

[0014] Preferably, it also includes a plurality of universal wheels; the plurality of universal wheels are distributed at the lower ends of the right bracket and the left bracket.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the right bracket and the left bracket are both inclined and the upper ends of the two are hinged by a rotating shaft, and at the same time, cross bars of corresponding heights are arranged on the right bracket and the left bracket, and support seats are arranged on the cross bars. When storing the crankshaft, the crankshaft is placed on the cross bars in the left and right directions, which not only can make full use of the space inside the storage device, but also can accommodate crankshafts of different sizes. In addition, support rods are horizontally arranged on the outer sides of the right bracket body and the left bracket body, and the crankshaft can be placed on the support rods in the front and back directions, thereby making full use of the storage space of the storage device and meeting the storage needs of large quantities of crankshafts in the factory. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the first embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the front structure of the storage device of the utility model;

[0018] Figure 3 It is a schematic diagram of the longitudinal cross section of the support seat of the utility model.

[0019] In the figure: 1 right bracket, 2 left bracket, 3 rotating shaft, 4 supporting seat, 5 adjusting screw, 6 handle, 7 universal wheel, 11 bracket body, 12 supporting rod, 41 U-shaped seat, 42 latch, 43 rubber sleeve. DETAILED DESCRIPTION

[0020] The following describes the specific implementation of the utility model in detail in conjunction with the accompanying drawings so that those skilled in the art can more clearly understand how to practice the utility model. Although the utility model is described in conjunction with its preferred specific embodiments, these embodiments are only illustrative, rather than limiting the scope of the utility model.

[0021] Specific embodiment 1: Please refer to Figure 1-3 A compressor crankshaft storage device comprises: a right bracket 1, a left bracket 2, a rotating shaft 3, a plurality of supporting seats 4, an adjusting screw 5, a handle 6 and four universal wheels 7.

[0022] The right bracket 1 and the left bracket 2 are both inclined and the upper ends of the two are hinged by the rotating shaft 3. Under the action of the rotating shaft 3, the right bracket 1 and the left bracket 2 form an inverted V-shaped frame structure; under the action of external force, the size of the inner space of the right bracket 1 and the left bracket 2 can be adjusted accordingly by expanding or reducing the opening size of the V-shaped frame; the lower end of the right bracket 1 is connected to the lower end of the left bracket 2 by an adjusting screw 5, wherein the adjusting screw 5 is threadedly connected to the right bracket 1, and the adjusting screw 5 is rotatably connected to the left bracket 2, and the handle 6 is arranged at one end of the adjusting screw 5. By turning the handle 6, the right bracket 1 can be easily driven to approach or move away from the left bracket 2, which is convenient for the subsequent storage of the crankshaft and makes the crankshaft storage device adapt to crankshafts of different lengths; the four universal wheels 7 are evenly distributed at the lower ends of the right bracket 1 and the left bracket 2, which is convenient for the transportation of the crankshaft storage device.

[0023] In this embodiment, the right bracket 1 and the left bracket 2 have the same structure, and the right bracket 1 is taken as an example for description.

[0024] The right bracket 1 includes a bracket body 11 and a support rod 12. The bracket body 11 is a square grid structure composed of a plurality of cross bars and longitudinal bars. Since the right bracket 1 has the same structure as the left bracket 2, it can be understood that in the storage device, the cross bars of the right bracket 1 and the cross bars of the left bracket 2 are arranged correspondingly, and the two cross bars located at the same horizontal height can store crankshafts of the same size. When storing, the crankshafts are placed in the left and right directions. In this way, the space inside the storage device can be fully utilized. As the angle between the right bracket 1 and the left bracket 2 is adjusted, crankshafts of different lengths can be conveniently stored.

[0025] In one embodiment, the crossbar of the right bracket 1 and the crossbar of the left bracket 2 are correspondingly provided with insertion holes, and the insertion holes are used to accommodate the support seat 4.

[0026] In this embodiment, in order to increase the storage capacity of the storage device, a plurality of support rods 12 are provided, and the plurality of support rods 12 are distributed in an array on the crossbar, and two insertion holes are provided on each support rod 12. The support rods 12 are used to store crankshafts placed forward and backward to ensure that the outer space of the storage device is fully utilized.

[0027] Furthermore, the support rod 12 is horizontally arranged, and the length direction of the support rod 12 is perpendicular to the length direction of the cross bar, so that the storage of the crankshaft is more stable.

[0028] The support seat 4 includes a U-shaped seat 41, a latch 42 and a rubber sleeve 43. The latch 42 is fixed at the lower end of the U-shaped seat 41, and the rubber sleeve 43 is sleeved on the latch 42. The curvature of the U-shaped seat 41 is designed to match the outer diameter of the crankshaft to ensure that the crankshaft will not shake after being placed. The support seat 4 and the socket are correspondingly arranged, and the U-shaped seat 41 is installed by means of the latch 42 and the rubber sleeve 43. It can be understood that the support seat 4 is installed by plugging, and the movable installation can facilitate the storage of the crankshaft. The setting of the rubber sleeve 43 can provide shock absorption and reduce the bumping of the crankshaft when transporting the crankshaft.

[0029] In other embodiments, the support seat 4 may also be installed by threaded connection or welding.

[0030] Furthermore, the U-shaped seat 41 and the latch 42 may be formed into an integrated structure.

[0031] In this embodiment, the support rod 12 is an extension of the outer side of the storage device, and the number of its insertion holes is not limited to the two mentioned above, and can be increased or decreased according to actual conditions.

[0032] Through the technical solution, the right bracket and the left bracket are both inclined and the upper ends of the two are hinged by a rotating shaft. At the same time, cross bars of corresponding heights are provided on the right bracket and the left bracket, and support seats are provided on the cross bars. When storing the crankshaft, the crankshaft is placed on the cross bars in the left and right directions. This not only makes full use of the space inside the storage device, but also can accommodate crankshafts of different sizes. In addition, support rods are horizontally provided on the outer sides of the right bracket body and the left bracket body, and the crankshaft can be placed on the support rods in the front and back directions, thereby making full use of the storage space of the storage device and meeting the storage needs of large quantities of crankshafts in the factory.

[0033] 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 compressor crankshaft storage device, characterized in that: The invention comprises a right bracket (1), a left bracket (2), a rotating shaft (3) and an adjusting component, wherein the right bracket (1) and the left bracket (2) are hingedly connected via the rotating shaft (3); the adjusting component is arranged between the right bracket (1) and the left bracket (2) to control the size of the angle between the right bracket (1) and the left bracket (2); the right bracket (1) and the left bracket (2) have the same structure; the right bracket (1) comprises a crossbar and two or more supporting rods (12); the supporting rods (12) are arranged in an array on the crossbar and the length direction of the supporting rods (12) is perpendicular to the length direction of the crossbar.

2. A compressor crankshaft storage device according to claim 1, characterized in that: It also includes a plurality of support seats (4); the plurality of support seats (4) are distributed on the crossbar and the support rod (12).

3. A compressor crankshaft storage device according to claim 2, characterized in that: The crossbar and the support rod (12) are both provided with insertion holes; the support seat (4) is arranged corresponding to the insertion hole, and the support seat (4) is at least partially embedded in the insertion hole.

4. A compressor crankshaft storage device according to claim 2, characterized in that: The support seat (4) comprises a U-shaped seat (41) and a latch (42); the U-shaped seat (41) is connected to the cross bar and the support rod (12) via the latch (42).

5. A compressor crankshaft storage device according to claim 4, characterized in that: The support seat (4) further comprises a rubber sleeve (43); the rubber sleeve (43) is sleeved on the latch (42); the rubber sleeve (43) is tightly matched with the crossbar and the support rod (12).

6. A compressor crankshaft storage device according to claim 4, characterized in that: The U-shaped seat (41) and the latch pin (42) are an integrated structure.

7. A compressor crankshaft storage device according to claim 3, characterized in that: The support rod (12) is provided with a plurality of insertion holes, and the plurality of insertion holes are distributed along the length direction of the support rod (12).

8. A compressor crankshaft storage device according to claim 1, characterized in that: The adjustment assembly comprises an adjustment screw (5); the adjustment screw (5) is rotationally connected to the left bracket (2), and the adjustment screw (5) is threadedly connected to the right bracket (1).

9. A compressor crankshaft storage device according to claim 8, characterized in that: The right end of the adjusting screw rod (5) is also provided with a handle.

10. A compressor crankshaft storage device according to claim 1, characterized in that: It also includes a plurality of universal wheels; the plurality of universal wheels are distributed at the lower ends of the right bracket (1) and the left bracket (2).

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