Storage rack for production of bearing isolators

Abstract

The utility model discloses a storage in-row rack for bearing isolator production, which comprises an in-row rack base, two sides of the upper end face of the in-row rack base are respectively and fixedly provided with a side plate, and a sequential storage table lifting mechanism is fixedly arranged between the two side plates. The sequential storage table lifting mechanism comprises a plurality of storage tables and a sequential lifting mechanism, the storage tables are located between the two side plates and sequentially arranged from top to bottom, and the storage tables can be moved upwards one by one through the sequential lifting mechanism. Preferably, the sequential lifting mechanism comprises a metal plate, and a stepping motor is fixedly installed on one side of the interior of the metal plate. According to the utility model, all the storage tables can be sequentially moved to the height at which a worker can place the bearing isolator conveniently, so that when the worker places the bearing isolator on a higher or lower storage table, the worker does not need to operate by virtue of a bench or squatting, and the convenience of equipment is improved by virtue of the technical scheme.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing isolators, and specifically relates to a storage and alignment rack for bearing isolator production. Background Technique

[0002] The storage and alignment rack for bearing isolator production is a device specifically used for storing bearing isolators. It can effectively organize and manage the storage of isolators, improving production efficiency and the utilization rate of warehouse space.

[0003] This storage and alignment rack has the characteristics of strong load-bearing capacity: the storage and alignment rack needs to be able to bear the weight of a large number of bearing isolators to ensure that there is no deformation or damage during storage and use, stable structure: the overall structure is reasonably designed with good stability, and it can effectively prevent collapse or tilt caused by external forces, and high customizability: according to actual needs, the size, number of layers, layer spacing, etc. of the storage and alignment rack can be customized to meet the storage requirements of bearing isolators of different specifications and quantities.

[0004] However, the placement platforms on this kind of storage and alignment rack are of different heights. When placing bearing isolators on a higher placement platform, it may be necessary to use a bench to raise the height, and when placing bearing isolators on a lower placement platform, the staff needs to squat down for operation, and its operation is rather cumbersome. Therefore, it does not meet the existing requirements, and for this reason, we propose a storage and alignment rack for bearing isolator production. Content of the Utility Model

[0005] The purpose of the utility model is to provide a storage and alignment rack for bearing isolator production to solve the problems mentioned in the above background technique, that is, the placement platforms on this kind of storage and alignment rack are of different heights. When placing bearing isolators on a higher placement platform, it may be necessary to use a bench to raise the height, and when placing bearing isolators on a lower placement platform, the staff needs to squat down for operation, and its operation is rather cumbersome.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A storage and alignment rack for bearing isolator production, including a rack base, on both sides of the upper end surface of the rack base, a side plate is fixedly provided, between the two side plates, a sequential storage platform lifting mechanism is fixedly provided. The sequential storage platform lifting mechanism includes a plurality of storage platforms and a sequential lifting mechanism. A plurality of storage platforms are all located between the two side plates and are arranged in sequence from top to bottom. Through the sequential lifting mechanism, the storage platforms can be moved upward one by one.

[0007] Preferably, the sequential lifting mechanism includes a metal plate. One side inside the metal plate is fixedly installed with a stepper motor. The output shaft of the stepper motor is connected with a lifting screw rod through a coupling. One side of the outer surface of the lifting screw rod is sleeved with an internal thread sleeve matching its external thread. The surface of the internal thread sleeve facing the uppermost storage table is fixedly connected with a connecting rod A, and the other end of the connecting rod A is connected to the uppermost storage table.

[0008] Preferably, four end corners of the lower end surface of the metal plate are each fixedly provided with a guide rod A. All four guide rods A vertically and movably penetrate through all the storage tables, and the lower end surface of the guide rod A is fixed to the column rack base.

[0009] Preferably, a guide rod B is provided on one side of the lifting screw rod. One side of the outer surface of the guide rod B is movably sleeved with a guide sleeve, and the surface of the guide sleeve facing the internal thread sleeve is fixed to the internal thread sleeve.

[0010] Preferably, a plurality of metal sleeves, the number of which is one less than that of the storage tables, are provided below the internal thread sleeve. An annular groove is provided inside the metal sleeve. A metal ring fitting the inner wall is provided on the lower side inside the annular groove. The upper end surface of the metal ring is fixedly provided with a connecting pipe. The upper end surface of the connecting pipe at the uppermost position is fixed to the internal thread sleeve. The upper end surfaces of all the connecting pipes below the first connecting pipe counted from top to bottom are respectively fixed to the metal sleeves above them.

[0011] Preferably, the surface of the metal sleeve facing the storage table is fixedly connected with a connecting rod B, and the other end of the connecting rod B is fixed to the storage table.

[0012] Preferably, a metal cover plate is provided on the outer surface of the metal plate above the stepper motor, and the metal plate and the metal cover plate are fixed by screws.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, since the uppermost storage table is located at the middle position between the two side plates, the staff can directly place the bearing isolator on this storage table in a standing state. When this storage table is filled with bearing isolators, the uppermost storage table can be moved upward through the sequential lifting mechanism, and the storage table below it can be moved to the middle position between the two side plates. Through the above technical solution, all the storage tables can be sequentially moved to the height convenient for the staff to place the bearing isolators, thereby increasing the convenience of the equipment;

[0015] 2. The utility model can move the storage platforms upward one by one through the sequential lifting mechanism. When the sequential lifting mechanism is not started, the gaps between multiple storage platforms are small. By reducing the gap distance between multiple storage platforms, it can ensure that the installation quantity of the storage platforms on the base of the column rack will not be reduced due to the need to install this sequential lifting mechanism, and finally the situation of reducing its load-bearing capacity will not occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the whole utility model;

[0017] Figure 2 is a schematic structural diagram of the back of the whole utility model;

[0018] Figure 3 is a side view of the internal structure of the whole utility model;

[0019] Figure 4 For the utility model Figure 3 is an enlarged structural view of part A in the utility model.

[0020] In the figure: 1. Base of the column rack; 2. Storage platform; 3. Guide rod A; 4. Metal plate; 5. Lifting screw rod; 6. Internal thread sleeve; 7. Metal sleeve; 8. Annular groove; 9. Metal ring; 10. Connecting pipe; 11. Connecting rod A; 12. Guide rod B; 13. Stepper motor; 14. Side plate; 15. Guide sleeve; 16. Connecting rod B. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] The base of the column rack 1 (model: PVC-012), the stepper motor 13 (model: DM542) and the guide rod B 12 (model: 304) mentioned in the present utility model can be purchased from the market or customized privately.

[0023] Please refer to Figures 1 to 4 , an embodiment provided by the present utility model: A storage column rack for bearing isolator production, including a base of the column rack 1, two side plates 14 are fixedly provided on both sides of the upper end surface of the base of the column rack 1, and a sequential storage platform lifting mechanism is fixedly provided between the two side plates 14. The sequential storage platform lifting mechanism includes a plurality of storage platforms 2 and a sequential lifting mechanism. The plurality of storage platforms 2 are all located between the two side plates 14 and are arranged in sequence from top to bottom. The storage platforms 2 can be moved upward one by one through the sequential lifting mechanism.

[0024] The sequential lifting mechanism includes a metal plate 4. On one side inside the metal plate 4, a stepping motor 13 is fixedly installed. The output shaft of the stepping motor 13 is connected to a lifting threaded rod 5 through a coupling. On one side of the outer surface of the lifting threaded rod 5, an internal thread sleeve 6 that matches its external thread is sleeved. On the surface of the internal thread sleeve 6 facing the uppermost storage table 2, a connecting rod A11 is fixedly connected, and the other end of the connecting rod A11 is connected to the uppermost storage table 2; the uppermost storage table 2 is in the middle position between two side plates 14. Workers can directly place the bearing isolator on this storage table 2 in a standing state. When this storage table 2 is filled with bearing isolators, start the stepping motor 13. The stepping motor 13 can drive the connected lifting threaded rod 5 to rotate. Through the transmission of the threaded structure, the rotating lifting threaded rod 5 can move up and down. When the lifting threaded rod 5 moves upward, the uppermost storage table 2 connected to it through the connecting rod A11 will also move upward accordingly.

[0025] At the four end corners of the lower end surface of the metal plate 4, a guide rod A3 is fixedly provided at each. The four guide rods A3 all vertically pass through all the storage tables 2 movably, and the lower end surface of the guide rod A3 is fixed to the column rack base 1; through the four guide rods A3 passing through the storage tables 2, the misalignment of the moving-up-and-down storage tables 2 can be prevented.

[0026] On one side of the lifting threaded rod 5, there is a guide rod B12. On one side of the outer surface of the guide rod B12, a guide sleeve 15 is movably sleeved, and the surface of the guide sleeve 15 facing the internal thread sleeve 6 is fixed to the internal thread sleeve 6; through the guide rod B12 and the guide sleeve 15, the stability of the moving-up-and-down internal thread sleeve 6 can be ensured.

[0027] Below the internal thread sleeve 6, there are multiple metal sleeves 7, the number of which is one less than that of the storage tables 2. Inside the metal sleeve 7, there is an annular groove 8. On the lower side inside the annular groove 8, there is a metal ring 9 that fits its inner wall. On the upper end surface of the metal ring 9, a connecting pipe 10 is fixedly provided. The upper end surface of the uppermost connecting pipe 10 is fixed to the internal thread sleeve 6. The upper end surfaces of all the connecting pipes 10 below the first connecting pipe 10 from top to bottom are respectively fixed to the metal sleeves 7 above them; as the internal thread sleeve 6 rises, the metal ring 9 fixed to the internal thread sleeve 6 through the connecting pipe 10 will move upward in the annular groove 8 inside the metal sleeve 7. When the upper end surface of the metal ring 9 touches the inner wall of the annular groove 8, as the metal ring 9 rises, this metal sleeve 7 will move upward together with it.

[0028] A connecting rod B16 is fixedly connected to the surface of the metal sleeve 7 facing the storage table 2, and the other end of the connecting rod B16 is fixed to the storage table 2; when the metal sleeve 7 moves upward, the storage table 2 fixed to the metal sleeve 7 through the connecting rod B16 will move upward synchronously. After this storage table 2 moves to the middle position between the two side plates 14, it is okay. When this storage table 2 is also filled with bearing isolators, the metal sleeve 7 that has already moved upward is driven to move upward again by the sequential lifting mechanism. When this metal sleeve 7 moves upward, the metal sleeve 7 located below this metal sleeve 7 can be driven to move upward together through the connecting pipe 10 fixed to the lower end surface of this metal sleeve 7 and the metal ring 9 fixedly sleeved on the outer surface of the connecting pipe 10. Through the above technical solution, all the storage tables 2 can be moved to the height convenient for the staff to place the bearing isolators in sequence, thereby increasing the convenience of the equipment.

[0029] Moreover, when the storage tables 2 are moved upward one by one through this sequential lifting mechanism, the distance between two adjacent storage tables 2 will be enlarged first. When the sequential lifting mechanism is not started, the gaps between multiple storage tables 2 are relatively small. By reducing the gap distance between multiple storage tables 2, it can be ensured that the number of storage tables 2 that can be installed on the base 1 of the column rack will not be reduced due to the need to install this sequential lifting mechanism, and finally the situation of reducing its load-bearing capacity will not occur.

[0030] Above the stepping motor 13, there is a metal cover plate located on the outer surface of the metal plate 4, and the metal plate 4 and the metal cover plate are fixed by screws; the stepping motor 13 can be protected by the metal cover plate, and when the stepping motor 13 fails, the stepping motor 13 can be repaired by removing the metal cover plate.

[0031] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A storage rack for bearing isolators for production, comprising a rack base (1), characterized in that: A side plate (14) is fixedly provided on both sides of the upper end surface of the array rack base (1); a sequential storage table lifting mechanism is fixedly provided between the two side plates (14); the sequential storage table lifting mechanism comprises a plurality of storage tables (2) and a sequential lifting mechanism; the plurality of storage tables (2) are all located between the two side plates (14) and are sequentially arranged from top to bottom; the storage tables (2) can be moved upward one by one by the sequential lifting mechanism.

2. The bearing isolator production storage rack according to claim 1, characterized in that: The sequential lifting mechanism comprises a metal plate (4), a stepper motor (13) is fixedly mounted on one side of the metal plate (4), the output shaft of the stepper motor (13) is connected to a lifting threaded rod (5) via a coupling, an internal threaded sleeve (6) matching its external thread is sleeved on one side of the outer surface of the lifting threaded rod (5), a connecting rod A (11) is fixedly connected to the surface of the internal threaded sleeve (6) facing the uppermost storage platform (2), and the other end of the connecting rod A (11) is connected to the uppermost storage platform (2).

3. The bearing isolator production storage rack according to claim 2, characterized in that: A guide rod A (3) is fixedly provided at each of the four end corners of the lower end surface of the metal plate (4). The four guide rods A (3) are vertically movable and penetrate all the storage tables (2), and the lower end surfaces of the guide rods A (3) are fixed to the array rack base (1).

4. The bearing isolator production storage rack according to claim 2, characterized in that: A guide rod B (12) is provided on one side of the lifting threaded rod (5), a guide sleeve (15) is provided on one side of the outer surface of the guide rod B (12), and the surface of the guide sleeve (15) facing the internal threaded sleeve (6) is fixed to the internal threaded sleeve (6).

5. The storage rack for bearing isolator production according to claim 2, characterized in that: A plurality of metal sleeves (7) are arranged below the internally threaded sleeve (6), the number of which is one less than that of the storage platform (2); an annular groove (8) is arranged inside the metal sleeve (7); a metal ring (9) is arranged on the lower side of the annular groove (8) and is fitted with the inner wall thereof; a connecting pipe (10) is fixedly arranged on the upper end surface of the metal ring (9); the upper end surface of the uppermost connecting pipe (10) is fixed to the internally threaded sleeve (6); and the upper end surfaces of all the connecting pipes (10) located below the first connecting pipe (10) from the top to the bottom are respectively fixed to the metal sleeve (7) located above it.

6. The bearing isolator production storage rack according to claim 5, characterized in that: The surface of the metal sleeve (7) facing the storage platform (2) is fixedly connected to a connecting rod B (16), and the other end of the connecting rod B (16) is fixed to the storage platform (2).

7. The bearing isolator production storage rack according to claim 2, characterized in that: A metal cover plate is provided above the stepper motor (13) and is located on the outer surface of the metal plate (4), and the metal plate (4) and the metal cover plate are fixed by screws.

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