A storage device for a diesel water pump shaft

Abstract

The utility model belongs to mechanical spare storage technical field, concretely relates to a kind of storage device for diesel water pump shaft, the new type includes: storage cylinder, its both ends are movably connected with sealing cover;Rotating disc, it is set in storage cylinder, its top is equipped with two circles of circular array setting placement part;Positioning disc, it is set in storage cylinder, is located above rotating disc, its top is equipped with two circles of circular array setting first pass part;Cylinder cage, it is set in storage cylinder, its inside is equipped with several desiccant bag, the storage device for diesel water pump shaft of the present application is positioned to the bottom of diesel water pump shaft by the placement part of rotating disc and the middle part of diesel water pump shaft is positioned to the first pass part of positioning disc, to separate each diesel water pump shaft, avoid the scratch, knock and indentation produced due to the shaking, collision in the storage process of diesel water pump shaft, guarantee the surface finish of shaft, and then guarantee the assembly quality and sealing performance of shaft.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical parts storage technology, specifically relating to a storage device for diesel water pump shafts. Background Technology

[0002] The diesel water pump shaft is a core component of the diesel water pump, typically made of metal with high surface finish. During the production, assembly, maintenance, and spare parts storage of diesel water pumps, the pump shaft requires temporary or long-term storage.

[0003] Currently, the storage methods for these types of shaft parts are generally simple and crude. Common methods include: placing the pump shaft horizontally on the ground or ordinary material racks; or leaning it casually against a wall or shelf; some use simple V-shaped wooden blocks or shims for support. These methods have certain drawbacks: First, the surface of the diesel water pump shaft, especially the precision mating surfaces where bearings and seals are installed, requires extremely high smoothness. Direct contact or collision with hard surfaces, shelves, or other parts can easily cause scratches, dents, and indentations. These surface damages directly affect the shaft's assembly quality, sealing performance, and service life.

[0004] Secondly, in humid warehouse or workshop environments, metal shafts are directly exposed to the air, making them prone to oxidation and corrosion. Once the original anti-rust layer or plating on the shaft surface is damaged by impact, the corrosion process will be accelerated, seriously affecting the performance of the parts and even leading to scrapping.

[0005] Therefore, in order to solve the above problems, it is necessary to design a storage device for diesel water pump shafts. Utility Model Content

[0006] The purpose of this invention is to provide a storage device for diesel water pump shafts to solve the technical problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides a storage device for diesel water pump shafts, comprising: The storage cylinder has sealing caps that are movably connected to both ends; The sealing cap is adapted to seal the opening of the storage cylinder, so as to form a closed space inside the storage cylinder; A turntable is set inside a storage cylinder, and its top has two circular arrays of placement parts. The positioning plate, located inside the storage cylinder above the turntable, has a first passage with two circular arrays on its top; wherein... Each of the first through portions and the corresponding placement portions are concentrically arranged; and The first through portion and the placement portion have the same shape and size; A cylindrical cage is placed inside the storage cylinder, and several desiccant packets are placed inside it.

[0008] Furthermore, a connecting cylinder is provided on the outer side of the turntable and the positioning plate; The top sealing cover is provided with two second passages; wherein The rotation paths of the two second through parts correspond to the rotation paths of the corresponding ring-mounted parts; The turntable is adapted to rotate via a connecting cylinder to drive the positioning disc to rotate, so that any corresponding placement part and the first passage part correspond to any second passage part for placing the water pump shaft.

[0009] Furthermore, the top sealing cap is provided with two sealing plugs; wherein Both sealing plugs are adapted to be inserted into the corresponding second passage to seal the second passage.

[0010] Furthermore, a support plate is provided below the turntable; wherein The support plate is fixedly connected to the inner wall of the storage cylinder; The storage cylinder is equipped with a speed reducer and a motor; wherein The speed reducer is located at the bottom of the support plate; The motor is connected to the reducer; and The output shaft of the reducer is adapted to pass through the support plate and connect to the turntable; The motor is suitable for driving the turntable to rotate via a speed reducer.

[0011] Furthermore, the placement section is provided with a third through section; The support plate is provided with two fourth passages; The rotation paths of the two fourth through parts correspond to the rotation paths of the corresponding ring-mounted parts; The two fourth passages are concentrically arranged with the corresponding second passages; The storage cylinder is equipped with two electric cylinders; wherein The two electric cylinders are located below the support plate, and their telescopic ends are located inside the corresponding fourth passage. The telescopic end of the electric cylinder is connected to a rubber block; The electric cylinder is adapted to drive the rubber block through the third passage and lift the water pump shaft inside the placement part when it extends, so that the water pump shaft protrudes from the sealing cover located at the top.

[0012] Furthermore, a rubber ring is provided inside the placement part; wherein The rubber ring is adapted to contact the pump shaft.

[0013] Furthermore, the top of the support disk is provided with a plurality of ball bearing accommodating portions arranged in a circular array; wherein The ball bearing housing contains balls; and The top of the ball is adapted to contact the bottom of the turntable.

[0014] Furthermore, a mounting section is provided in the middle of the turntable; The positioning disk has an installation passage in the middle; The cylindrical cage is adapted to be inserted into the mounting section and the mounting passage.

[0015] The beneficial effects of this utility model are: (I) This utility model sets up a storage cylinder and a sealing cover to form a sealed space inside the storage cylinder, which effectively isolates the outside humid air. A cylindrical cage and a desiccant pack are set up in the sealed space. Through the moisture absorption effect of the desiccant pack, the humidity in the sealed space is reduced, thereby preventing the performance of the diesel water pump shaft from deteriorating and becoming unusable due to oxidation and corrosion, and extending the service life of the shaft.

[0016] (II) In this embodiment of the present invention, the bottom of the diesel water pump shaft is positioned by the placement part of the turntable and the middle part of the positioning plate is positioned by the first through part of the positioning plate, so as to separate each diesel water pump shaft. This avoids scratches, bumps and indentations caused by shaking and collision during the storage of the diesel water pump shaft, ensures the surface smoothness of the shaft, and thus ensures the assembly quality and sealing performance of the shaft.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 The three-dimensional representation of the preferred embodiment of this utility model. Figure 1 ; Figure 2 This is a cross-sectional perspective view of a preferred embodiment of the storage tube of this utility model. Figure 1 ; Figure 3This is a cross-sectional perspective view of a preferred embodiment of the storage tube of this utility model. Figure 2 ; Figure 4 This is a cross-sectional perspective view of a preferred embodiment of the connecting cylinder of this utility model; Figure 5 The three-dimensional representation of the preferred embodiment of this utility model. Figure 2 ; Figure 6 This is a three-dimensional representation of a preferred embodiment of the support plate of this utility model. Figure 1 ; Figure 7 This is a three-dimensional representation of a preferred embodiment of the support plate of this utility model. Figure 2 ; Figure 8 This is a three-dimensional representation of a preferred embodiment of the support plate of this utility model. Figure 3 ; Figure 9 This is a perspective view of a preferred embodiment of the turntable of this utility model.

[0021] In the picture: Storage cylinder 1, sealing cover 2, second passage 201, turntable 3, placement part 301, third passage 302, mounting part 303, positioning plate 4, first passage 401, mounting passage 402, cylindrical cage 5, connecting cylinder 6, sealing plug 7, support plate 8, fourth passage 801, ball bearing housing 802, reducer 9, motor 10, electric cylinder 11, rubber block 12, rubber ring 13, ball bearing 14. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example 1

[0023] like Figures 1 to 9 As shown, this embodiment provides a storage device for a diesel water pump shaft, comprising: A storage cylinder 1 has sealing caps 2 movably connected to both ends; the sealing caps 2 are adapted to seal the opening of the storage cylinder 1 to form a sealed space inside the storage cylinder 1; a turntable 3 is disposed inside the storage cylinder 1, and its top has two circular arrays of placement portions 301; a positioning plate 4 is disposed inside the storage cylinder 1, above the turntable 3, and its top has two circular arrays of first through portions 401; each of the first through portions 401 is concentrically arranged with the corresponding placement portion 301; and the first through portions 401 and placement portions 301 have the same shape and size; a cylindrical cage 5 is disposed inside the storage cylinder 1, and its interior contains several desiccant packets; the storage cylinder 1 and the two sealing caps 2 are connected by, but not limited to, snap-fit, plug-in, threaded, or bolted connections; and by placing several desiccant packets inside the cylindrical cage 5, the effect of easy replacement is achieved.

[0024] In this embodiment, by setting up a storage cylinder 1 and a sealing cover 2, a sealed space is formed inside the storage cylinder 1, which effectively isolates the outside humid air. A cylindrical cage 5 and a desiccant pack are provided in the sealed space. Through the moisture absorption effect of the desiccant pack, the humidity in the sealed space is reduced, thereby preventing the performance degradation and scrapping of the diesel water pump shaft due to oxidation and corrosion, and extending the service life of the shaft.

[0025] In this embodiment, the bottom of the diesel water pump shaft is positioned by the placement part 301 of the turntable 3 and the middle part of the diesel water pump shaft is positioned by the first through part 401 of the positioning plate 4, so as to separate each diesel water pump shaft. This avoids scratches, bumps and indentations caused by shaking and collision during the storage of the diesel water pump shaft, ensures the surface smoothness of the shaft, and thus ensures the assembly quality and sealing performance of the shaft.

[0026] The turntable 3 and the positioning plate 4 are provided with connecting cylinders 6 on their outer sides; the top sealing cover 2 is provided with two second passages 201; wherein the two second passages 201 correspond to the rotation path of the corresponding ring placement part 301; the turntable 3 is adapted to drive the positioning plate 4 to rotate through the connecting cylinder 6 when rotating, so that any corresponding placement part 301 and first passage 401 correspond to any second passage 201 for placing the water pump shaft; wherein the connecting cylinder 6 is provided to connect the turntable 3 and the positioning plate 4 so that the positioning plate 4 rotates synchronously when the turntable 3 rotates; wherein the second passages 201 are provided on the rotation path of the corresponding ring placement part 301 to provide a channel for placing or taking out the diesel water pump shaft; when the corresponding placement part 301, first passage 401 and second passage 201 are aligned, the shaft can be easily put in or taken out without fully opening the sealing cover 2, thereby reducing the entry of moisture.

[0027] The top sealing cover 2 is provided with two sealing plugs 7; wherein the two sealing plugs 7 are adapted to be inserted into the corresponding second passage 201 to seal the second passage 201; wherein by setting the sealing plugs 7 to seal the second passage 201, external environmental factors can be effectively prevented from entering the storage cylinder 1 when the shaft does not need to be picked up or put down, providing a more reliable storage environment for the diesel water pump shaft.

[0028] A support plate 8 is provided below the turntable 3; wherein the support plate 8 is fixedly connected to the inner wall of the storage cylinder 1; a reducer 9 and a motor 10 are provided inside the storage cylinder 1; wherein the reducer 9 is located at the bottom of the support plate 8; the motor 10 is connected to the reducer 9; and the output shaft of the reducer 9 is adapted to pass through the support plate 8 and connect to the turntable 3; the motor 10 is adapted to drive the turntable 3 to rotate through the reducer 9.

[0029] The placement part 301 is provided with a third passage 302; the support plate 8 is provided with two fourth passages 801; the two fourth passages 801 correspond to the rotation paths of the corresponding placement part 301 on the ring; the two fourth passages 801 are concentrically arranged with the corresponding second passages 201; the storage cylinder 1 is provided with two electric cylinders 11; wherein the two electric cylinders 11 are located below the support plate 8, and their telescopic ends are located in the corresponding fourth passages 801; the telescopic ends of the electric cylinders 11 are connected to rubber blocks 12; the corresponding electric cylinders 11 are adapted to When extended, the rubber block 12 passes through the third passage 302 and lifts the water pump shaft inside the placement part 301, so that the water pump shaft protrudes from the sealing cover 2 located at the top; wherein the third passage 302 is provided to provide a passage for the telescopic end of the electric cylinder 11 and the rubber block 12 to lift the water pump shaft; wherein the fourth passage 801 is provided to provide a space for the telescopic end of the electric cylinder 11 to move; wherein the rubber block 12 is provided to prevent the telescopic end of the electric cylinder 11 from directly contacting the water pump shaft, thereby protecting the surface of the water pump shaft from damage.

[0030] The placement part 301 is provided with a rubber ring 13; wherein the rubber ring 13 is adapted to contact the water pump shaft; wherein by providing the rubber ring 13, when the water pump shaft is placed in the placement part 301, the force of falling is buffered to avoid damage to the surface of the water pump shaft.

[0031] The top of the support plate 8 is provided with a plurality of circularly arranged ball bearing receiving portions 802; wherein the ball bearing receiving portions 802 are provided with balls 14; and the top of the balls 14 is adapted to contact the bottom of the turntable 3; wherein by setting the ball bearing receiving portions 802 and the balls 14, it is possible to ensure that the turntable 3 is subjected to uniform force during rotation, and to avoid the water pump shaft being placed on one side causing the turntable to tilt.

[0032] The turntable 3 has a mounting part 303 in the middle; the positioning plate 4 has a mounting passage 402 in the middle; the cylindrical cage 5 is adapted to be inserted into the mounting part 303 and the mounting passage 402; wherein the mounting passage 402 and the mounting part 303 are provided to limit the cylindrical cage 5, so as to prevent the cylindrical cage 5 from damaging the surface of the water pump shaft or interfering with the normal storage of the water pump shaft when the device is moved.

[0033] In this embodiment, the sealing cover 2, turntable 3, positioning plate 4 and cylindrical cage 5 are made of materials such as wood, plastic, and rubber that will not cause damage to the surface of the water pump shaft.

[0034] All the devices selected in this application (parts whose specific structures are not specified) are general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0035] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0037] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A storage device for a diesel water pump shaft, characterized in that, include: Storage cylinder (1), with sealing caps (2) movably connected to both ends; in The sealing cap (2) is adapted to seal the opening of the storage cylinder (1) so that a sealed space is formed inside the storage cylinder (1); A turntable (3) is set inside a storage cylinder (1), and its top is provided with a placement part (301) arranged in two circular arrays. A positioning disk (4) is disposed inside the storage cylinder (1) and located above the turntable (3). Its top is provided with a first passage (401) arranged in two circular arrays. Each of the first through portions (401) and the corresponding placement portions (301) is concentrically arranged; and The first through portion (401) has the same shape and size as the placement portion (301); A cylindrical cage (5) is placed inside a storage cylinder (1), and several desiccant packets are placed inside it.

2. The storage device for a diesel water pump shaft as described in claim 1, characterized in that, The turntable (3) and the positioning plate (4) are provided with connecting cylinders (6) on their outer sides. The top sealing cap (2) is provided with two second passages (201); wherein The rotation paths of the two second through portions (201) correspond to those of the corresponding ring-mounted portions (301); The turntable (3) is adapted to drive the positioning plate (4) to rotate via the connecting cylinder (6) during rotation, so that any corresponding placement part (301) and the first passage part (401) correspond to any second passage part (201) for placing the water pump shaft.

3. The storage device for a diesel water pump shaft as described in claim 2, characterized in that, The top sealing cap (2) is provided with two sealing plugs (7); wherein The two sealing plugs (7) are adapted to be inserted into the corresponding second passage (201) to seal the second passage (201).

4. The storage device for a diesel water pump shaft as described in claim 3, characterized in that, A support plate (8) is provided below the turntable (3); wherein The support plate (8) is fixedly connected to the inner wall of the storage cylinder (1); The storage cylinder (1) is equipped with a speed reducer (9) and a motor (10); wherein The speed reducer (9) is located at the bottom of the support plate (8); The motor (10) is connected to the reducer (9); and The output shaft of the reducer (9) is adapted to pass through the support plate (8) and connect to the turntable (3); The motor (10) is adapted to drive the turntable (3) to rotate via the reducer (9).

5. The storage device for a diesel water pump shaft as described in claim 4, characterized in that, The placement part (301) is provided with a third passage (302); The support plate (8) is provided with two fourth passages (801). The rotation paths of the two fourth passages (801) correspond to those of the corresponding ring-mounted portions (301); The two fourth passages (801) are concentrically arranged with the corresponding second passages (201); The storage cylinder (1) is equipped with two electric cylinders (11); wherein The two electric cylinders (11) are located below the support plate (8), and their telescopic ends are located in the corresponding fourth passage (801); The telescopic end of the electric cylinder (11) is connected to a rubber block (12). The electric cylinder (11) is adapted to drive the rubber block (12) through the third passage (302) and lift the water pump shaft in the placement part (301) when it is extended, so that the water pump shaft protrudes from the sealing cover (2) located at the top.

6. The storage device for a diesel water pump shaft as described in claim 5, characterized in that, A rubber ring (13) is provided inside the placement part (301); wherein The rubber ring (13) is adapted to contact the pump shaft.

7. The storage device for a diesel water pump shaft as described in claim 6, characterized in that, The top of the support disk (8) is provided with several circularly arranged ball bearing accommodating portions (802); wherein The ball receiving portion (802) is provided with balls (14); and The top of the ball (14) is adapted to contact the bottom of the turntable (3).

8. The storage device for a diesel water pump shaft as described in claim 7, characterized in that, The turntable (3) is provided with an installation part (303) in the middle. The positioning disk (4) has an installation passage (402) in the middle. The cylindrical cage (5) is adapted to be inserted into the mounting part (303) and the mounting passage (402).

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