Storage device for bearing production

Abstract

The storage device for bearing production comprises a placing plate, a plurality of positioning shells are evenly arrayed on the top of the placing plate from left to right and from front to back, the bottoms of the positioning shells are fixedly connected with the top of the placing plate, and elastic movable structures penetrate through the four sides of each positioning shell. Compared with the prior art, the bearing storage rack has the advantages that the arc-shaped inwards-concave faces of the four bent inner supporting plates form the cylindrical space with the conical top, the diameter between the bottom ends of the four bent inner supporting plates is larger than the inner diameter of a bearing to be stored, and the diameter of the space formed by the top ends of the four bent inner supporting plates is smaller than the inner diameter of the bearing; according to the bearing storage device, the bearings can be quickly aligned and arranged outside the four bent inner supporting plates in a sleeving mode, meanwhile, the bearings are quickly and internally supported, fixed and stored through the elastic movable structures and the four bent inner supporting plates, the phenomenon that the bearings cannot be quickly aligned to a containing area to be placed in the bearing storage process is avoided, and the bearing production and storage efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to a storage device for bearing production, belonging to the field of bearing storage equipment. Background Art

[0002] The performance of precision bearings requires the rotating body to have high runout accuracy, high-speed rotation, and small friction and friction change. When transporting precision bearings, the storage requirements for precision bearings are high to protect the safety of precision bearings and avoid damage to the bearings during storage, which affects their use. In order to avoid shaking during the transportation of bearings, elastic inner support storage is adopted, and the bearing sleeve is set on the outside of the inner support fixture installed with springs. Since the overall diameter of the inner support fixture is larger than the inner diameter of the bearing, when the bearing sleeve is set on the outside of the inner support fixture, the internal spring can be squeezed, so that the reaction force of the spring can be used to fix the inner support.

[0003] Because the diameter of the inner support fixture is larger than the inner diameter of the bearing, when the bearing is installed on the outside of the inner support fixture, the bottom end of the inner ring of the bearing cannot be quickly installed from top to bottom by aligning it with the top of the inner support fixture. The inner support fixture needs to be adjusted in advance to shorten the diameter before the installation can be completed, which makes the bearing storage operation more cumbersome and reduces the production and storage efficiency of the bearing.

[0004] In summary, the utility model provides a storage device for bearing production to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide a storage device for bearing production, so as to solve the problem in the above background technology that the bearings cannot be quickly and directly mounted on the outside of the inner support clamp from top to bottom, resulting in reduced bearing storage efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a storage device for bearing production, including a placement plate, the top of the placement plate is evenly arrayed with multiple positioning shells from left to right and from front to back, the bottom of the positioning shell is fixedly connected to the top of the placement plate, and each positioning shell is penetrated by an elastic movable structure on four sides, and each elastic movable structure is fixedly connected to a bent inner support plate on one side away from the positioning shell, the outer plate surface of the bent inner support plate is in a circular arc convex shape, and the inner plate surface of the bent inner support plate is in a circular arc concave shape.

[0007] Furthermore, the top ends of each of the four bent inner support plates are close to each other, and the top ends of each of the four bent inner support plates form a truncated cone shape.

[0008] Furthermore, the elastic movable structure includes a connecting seat and a mounting seat, the connecting seat is fixedly connected to the arc inner concave surface of the bent inner support plate, the mounting seat is fixedly connected to one side of the positioning shell, the top and bottom of one side of the connecting seat are fixedly connected with movable rods, one ends of the two movable rods pass through the interior of the mounting seat and the positioning shell in turn, and springs are sleeved on the rod surfaces of the two movable rods and located between the opposite sides of the mounting seat and the connecting seat.

[0009] Furthermore, one end of the spring is fixedly connected to one side of the connecting seat, and the other end of the spring is fixedly connected to one side of the mounting seat.

[0010] Furthermore, a limiting seat is fixedly connected between one ends of the two movable rods and located on one side of the inner wall of the positioning shell.

[0011] Furthermore, one side of the limiting seat is in contact with the inner wall of the positioning shell, and the limiting seat has a limiting effect on both movable rods.

[0012] Furthermore, the two movable rods are both in contact with the mounting seat, and the two movable rods are both in contact with the positioning shell.

[0013] Beneficial effects of the utility model:

[0014] The arc-shaped inner concave surfaces of the four bent inner support plates of the utility model form a cylindrical space with a conical top, and the diameter between the bottom ends of the four bent inner support plates is larger than the inner diameter of the bearing to be stored. Since the diameter of the space formed by the top ends of the four bent inner support plates is smaller than the inner diameter of the bearing, the bearing can be quickly aligned and sleeved on the outside of the four bent inner support plates. At the same time, the bearing can be quickly supported and fixed for storage through the elastic movable structure and the four bent inner support plates, which avoids the phenomenon that the bearing cannot be quickly aligned with the placement area for placement during the storage process, and effectively improves the production and storage efficiency of the bearing.

[0015] In the utility model, an elastic movable structure is installed on one side of each bent inner support plate, and the reaction force of the spring inside the elastic movable structure can apply thrust to the bent inner support plate, so that the bearing can be internally supported and fixed by four bent inner support plates, avoiding collision during the transportation of the bearing and improving the stability of the bearing during storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 A schematic three-dimensional diagram of the structure of a storage device for bearing production according to the utility model;

[0018] Figure 2 for Figure 1The structure schematic main cross-sectional view of the bent inner support plate shown;

[0019] Figure 3 for Figure 1 A schematic top view of the structure of the bent inner support plate shown;

[0020] Figure 4 for Figure 2 The schematic top-sectional view of the structure of the elastic movable structure shown.

[0021] In the figure: 1. placement plate; 2. positioning shell; 3. elastic movable structure; 4. bent inner support plate; 31. connecting seat; 32. mounting seat; 33. movable rod; 34. spring; 35. limit seat. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-4 The utility model provides a technical solution: a storage device for bearing production, comprising a placement plate 1, a plurality of positioning shells 2 are evenly arranged on the top of the placement plate 1 from left to right and from front to back, the bottom of the positioning shell 2 is fixedly connected to the top of the placement plate 1, and elastic movable structures 3 are penetrated on the four sides of each positioning shell 2, and a side of each elastic movable structure 3 away from the positioning shell 2 is fixedly connected to a bent inner support plate 4, the outer plate surface of the bent inner support plate 4 is in a circular arc convex shape, and the inner plate surface of the bent inner support plate 4 is in a circular arc concave shape The top ends of each of the four bent inner support plates 4 are close to each other, and a truncated cone shape is formed between the top ends of each of the four bent inner support plates 4. Since the top diameter of the truncated cone is smaller than the bottom diameter, when the bottom of the inner ring of the bearing to be stored is aligned with the top ends of the four bent inner support plates 4, the inner ring of the bearing can be quickly and easily mounted on the outside of the four bent inner support plates 4. When the inner ring of the bearing continues to move downward, the inner ring of the bearing can be moved to the position where the four bent inner support plates 4 are farthest apart from each other, and the bottom of the inner ring of the bearing is supported by the top of the placement plate 1.

[0024] See also Figure 2-4The elastic movable structure 3 includes a connecting seat 31 and a mounting seat 32. The connecting seat 31 is fixedly connected to the arc inner concave surface of the bent inner support plate 4. The mounting seat 32 is fixedly connected to one side of the positioning shell 2. The top and bottom of one side of the connecting seat 31 are fixedly connected with movable rods 33. One end of the two movable rods 33 passes through the inside of the mounting seat 32 and the positioning shell 2 in sequence. The rod surfaces of the two movable rods 33 and located between the mounting seat 32 and the opposite side of the connecting seat 31 are sleeved with springs 34. One end of the spring 34 is fixedly connected to one side of the connecting seat 31, and the other end of the spring 34 is fixedly connected to the mounting seat One side of 32 is fixedly connected, and the arc-shaped inner concave surfaces of the four bent inner support plates 4 form a cylindrical space with a conical top, and the diameter between the bottom ends of the four bent inner support plates 4 is larger than the inner diameter of the bearing to be stored. When the bearing is downwardly sleeved between the bottom ends of the four bent inner support plates 4, the four bent inner support plates 4 can be pushed inward to be tightened at the same time. At the same time, an elastic movable structure 3 is installed on one side of each bent inner support plate 4, and the reaction force of the spring 34 inside the elastic movable structure 3 can apply a thrust to the bent inner support plate 4, so that the bearing can be internally supported and fixed by the four bent inner support plates 4.

[0025] See also Figure 2-4 The limiting seat 35 is fixedly connected between one end of the two movable rods 33 and on one side of the inner wall of the positioning shell 2. One side of the limiting seat 35 contacts the inner wall of the positioning shell 2. The limiting seat 35 has a limiting effect on the two movable rods 33. When the bearing is moved upward and taken out, the four bent inner support plates 4 are not squeezed and tightened by the inner ring of the bearing. The reaction force of the spring 34 can push the four bent inner support plates 4 to move and reset. The movable rod 33 is limited by the limiting seat 35, so that the bent inner support plate 4 will not be over-reset during the movement and reset process. The two movable rods 33 are both in contact with the mounting seat 32, and the two movable rods 33 are both in contact with the positioning shell 2.

[0026] Specific implementation method: The top ends of every four bent inner support plates 4 form a truncated cone shape. Since the top diameter of the truncated cone is smaller than the bottom diameter, when the bottom of the inner ring of the bearing to be stored is aligned with the top ends of the four bent inner support plates 4, the inner ring of the bearing can be quickly and easily mounted on the outside of the four bent inner support plates 4. When the inner ring of the bearing continues to move downward, the inner ring of the bearing can be moved to the position where the four bent inner support plates 4 are farthest apart from each other, and the bottom of the inner ring of the bearing is supported by the top of the placement plate 1, thereby avoiding the phenomenon that the bearing cannot be quickly aligned with the placement area for placement during storage, thereby effectively improving the production and storage efficiency of the bearing.

[0027] The arc-shaped inner concave surfaces of the four bent inner support plates 4 form a cylindrical space with a conical top, and the diameter between the bottom ends of the four bent inner support plates 4 is larger than the inner diameter of the bearing to be stored. When the bearing is downwardly sleeved between the bottom ends of the four bent inner support plates 4, the four bent inner support plates 4 can be pushed inward and tightened at the same time. At the same time, an elastic movable structure 3 is installed on one side of each bent inner support plate 4. The reaction force of the spring 34 inside the elastic movable structure 3 can apply a thrust to the bent inner support plate 4, so that the bearing can be internally supported and fixed by the four bent inner support plates 4, avoiding collision during bearing transportation and improving the stability of the bearing during storage.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A storage device for bearing production, comprising a placement plate (1), characterized in that: The top of the placement plate (1) is evenly arrayed with a plurality of positioning shells (2) from left to right and from front to back, the bottom of the positioning shells (2) is fixedly connected to the top of the placement plate (1), the four sides of each positioning shell (2) are penetrated by an elastic movable structure (3), and the side of each elastic movable structure (3) away from the positioning shell (2) is fixedly connected to a bent inner support plate (4), the outer plate surface of the bent inner support plate (4) is in a circular arc convex shape, and the inner plate surface of the bent inner support plate (4) is in a circular arc concave shape.

2. A storage device for bearing production according to claim 1, characterized in that: The top ends of each of the four bent inner support plates (4) are close to each other, and the top ends of each of the four bent inner support plates (4) form a truncated cone shape.

3. A storage device for bearing production according to claim 1, characterized in that: The elastic movable structure (3) comprises a connecting seat (31) and a mounting seat (32); the connecting seat (31) is fixedly connected to the arc inner concave surface of the bent inner support plate (4); the mounting seat (32) is fixedly connected to one side of the positioning shell (2); the top and bottom of one side of the connecting seat (31) are fixedly connected to movable rods (33); one end of the two movable rods (33) passes through the inside of the mounting seat (32) and the positioning shell (2) in sequence; and springs (34) are sleeved on the rod surfaces of the two movable rods (33) and located between the mounting seat (32) and the opposite side of the connecting seat (31).

4. A storage device for bearing production according to claim 3, characterized in that: One end of the spring (34) is fixedly connected to one side of the connecting seat (31), and the other end of the spring (34) is fixedly connected to one side of the mounting seat (32).

5. A storage device for bearing production according to claim 3, characterized in that: A limiting seat (35) is fixedly connected between one end of the two movable rods (33) and located on one side of the inner wall of the positioning shell (2).

6. A storage device for bearing production according to claim 5, characterized in that: One side of the limiting seat (35) contacts the inner wall of the positioning shell (2), and the limiting seat (35) has a limiting effect on both movable rods (33).

7. A storage device for bearing production according to claim 3, characterized in that: The two movable rods (33) are both in contact with the mounting seat (32), and the two movable rods (33) are both in contact with the positioning shell (2).

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