An assembly workbench for bearing manufacturing and processing

Abstract

This utility model discloses an assembly workbench for bearing production and processing, including a workbench body and a shovel plate. A storage box is fixedly connected to the workbench body, and the storage box is provided with multiple storage slots. A base is fixedly connected to the middle of the top of the workbench body. A fixed seat and a limiting post are fixedly connected to the top of the base. An electric cylinder is fixedly connected to the fixed seat. An extrusion seat is fixedly connected to the telescopic end of the electric cylinder. A ball groove is provided at the top of the shovel plate. A handle is fixedly connected to the side end of the shovel plate. A convex groove is provided on the side end of the shovel plate. A convex plate is provided inside the convex groove. A baffle is fixedly connected to the side end of the convex plate. A semi-circular groove adapted to the ball groove is provided on the baffle. A push plate is fixedly connected to the side end of the baffle. The push plate slides in cooperation with the handle. The shovel plate scoops up a corresponding number of balls, avoiding the need for workers to count the number of balls each time, saving time and improving the efficiency of bearing assembly.

Description

Technical Field

[0001] This utility model relates to the technical field of bearing assembly workbench, and more specifically, it relates to an assembly workbench for bearing production and processing. Background Technology

[0002] Bearings are common mechanical components, primarily used to reduce friction between shafts and equipment. Common bearings typically consist of an inner ring, outer ring, balls, and a cage; some simpler bearings do not have a cage. During assembly, the inner ring is usually placed inside the outer ring, with multiple balls positioned between them. The bearing is then aligned with the axes of the inner and outer rings.

[0003] A search revealed that Chinese utility model patent application number CN202223297420.X discloses an assembly workbench for bearing production and processing, including a workbench body. The upper surface of the workbench body is provided with a pressure application component, which includes a mounting plate, a limiting post, a pressure rod, and an eccentric wheel. The limiting post is slidably connected to the mounting plate. The pressure rod is provided on the upper surface of the mounting plate near the rear end and aligned with the limiting post. The rear end of the mounting plate is provided with an eccentric wheel aligned with the pressure rod. A guide frame is provided on one side of the workbench body, and a storage box is provided inside the guide frame.

[0004] In operation, the bearing inner ring is placed in its respective slot, then placed inside the outer ring, with the balls positioned between them. The inner ring is then fitted onto the limiting post, and the eccentric wheel is rotated to press against the pressure rod, forcing the outer ring and inner ring axes to align. The assembled bearings are placed in a storage box. When a certain quantity of bearings is stored, the storage box is moved along the sliding bracket to the next worktable. Compared to existing worktables, this invention allows workers to easily compress the inner and outer rings, quickly aligning their axes. The assembled bearings can be placed in the storage box for rapid transport, facilitating easy movement to the next worktable.

[0005] Since the number of balls inside each bearing is fixed, workers need to count the corresponding number of balls each time the bearing is assembled. This counting process takes time and reduces the efficiency of bearing assembly. In addition, during the process of pushing the outer ring to move, the balls may be squeezed and pop out. Popped balls can cause injury to workers, resulting in low safety during bearing assembly. Utility Model Content

[0006] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides an assembly workbench for bearing production and processing, so as to solve the technical problems mentioned in the background art.

[0007] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: an assembly workbench for bearing production and processing, comprising a workbench body and a shovel plate. A storage box is fixedly connected to the workbench body, and the storage box is provided with multiple storage slots. A base is fixedly connected to the top center of the workbench body, and a fixing seat and a limiting post are fixedly connected to the top of the base. An electric cylinder is fixedly connected to the fixing seat, and a pressing seat is fixedly connected to the telescopic end of the electric cylinder. A ball groove is provided at the top of the shovel plate. A handle is fixedly connected to the side end. A convex groove is provided on the side end of the shovel plate. A convex plate is provided inside the convex groove. A baffle is fixedly connected to the side end of the convex plate. A semi-circular groove that matches the ball groove is provided on the baffle. A push plate is fixedly connected to the side end of the baffle. The push plate slides with the handle. A compression spring is provided between the push plate and the shovel plate. The compression spring is sleeved on the outside of the handle. The shovel plate scoops up a corresponding number of balls, avoiding the need for workers to count the number of balls each time, saving time and improving the efficiency of bearing assembly.

[0008] The present invention is further configured such that a limiting block is fixedly connected to the position of the shovel plate corresponding to the convex plate, thereby limiting the convex plate.

[0009] The present invention is further configured such that a triangular strip is fixedly connected to the end of the shovel plate away from the handle, which facilitates the insertion of the shovel plate into the interior of the ball bearing.

[0010] The present invention is further configured such that a protective cover is fixedly connected to the outside of the extrusion seat, and a protective plate is fixedly connected to the front top of the base to facilitate blocking the front end of the protective cover.

[0011] The present invention is further configured such that the base is fixedly connected to the workbench body by multiple screws, which facilitates the disassembly and assembly of the base.

[0012] The present invention is further provided that the workbench body is provided with a placement groove, and a storage box is placed inside the placement groove to facilitate the storage and collection of the assembled bearings.

[0013] The present invention is further provided that the storage box is fixedly connected to two handles, which facilitates lifting the storage box out of the placement slot.

[0014] The present invention is further provided that a support frame is fixedly connected to the workbench body at the position corresponding to the placement slot, so as to facilitate the support of the storage box.

[0015] (III) Beneficial Effects Compared with the prior art, this utility model provides an assembly workbench for bearing production and processing, which has the following beneficial effects: 1. Insert the scraper plate into the ball bearings inside the storage tank. The corresponding number of balls will fall into the ball bearing groove. When the scraper plate is lifted from the balls, the balls outside the ball bearing groove will roll into the storage tank, thereby scraping up the corresponding number of bearings. This avoids the need for workers to count the number of balls each time, saving time and improving the efficiency of bearing assembly.

[0016] 2. By compressing the spring to push the push plate and the baffle to move, the semi-circular groove is separated from the ball groove. The baffle blocks the ball groove to prevent the balls from rolling out of the ball groove. By pushing the push plate and the baffle to move, the semi-circular groove and the ball groove are aligned. The balls inside the ball groove will roll out of the ball groove, making it easier for the balls inside the ball groove to roll into the inner and outer rings of the bearing.

[0017] 3. By fixing a protective cover to the outside of the extrusion seat, when the bearing is extruded, the protective cover covers the limit post, the protective plate and the bearing to be assembled. When the bearing is extruded, if any balls are squeezed out from between the inner and outer rings, the protective cover and the protective plate prevent the ejected balls from causing injury to the workers, thus improving the safety of bearing assembly. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the front structure of an assembly workbench for bearing production and processing according to this utility model; Figure 2 This is a bottom view of the assembly workbench for bearing production and processing according to this utility model; Figure 3 This is a schematic diagram showing the connection between the base, fixed seat, electric cylinder, limiting column, pressing seat and protective plate in this utility model; Figure 4 This is a schematic diagram of the structure connecting the foot bones of the shovel plate, handle, push plate, baffle and compression spring in this utility model; Figure 5 for Figure 4 A structural diagram from another angle.

[0019] In the diagram: 1. Workbench body; 2. Shovel plate; 3. Storage box; 4. Storage trough; 5. Base; 6. Fixed seat; 7. Limiting post; 8. Electric cylinder; 9. Extrusion seat; 10. Ball groove; 11. Handle; 12. Convex groove; 13. Convex plate; 14. Baffle; 15. Semicircular groove; 16. Push plate; 17. Compression spring; 18. Limiting block; 19. Triangular strip; 20. Protective cover; 21. Protective plate; 22. Screw; 23. Placement slot; 24. Storage box; 25. Lifting handle; 26. Support frame. Detailed Implementation

[0020] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0022] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0023] Please see Figures 1-5 An assembly workbench for bearing manufacturing includes a workbench body 1 and a shovel plate 2. A storage box 3 is fixedly connected to the workbench body 1, and the storage box 3 is provided with multiple storage slots 4. A placement slot 23 is provided on the workbench body 1, and a storage box 24 is placed inside the placement slot 23 for easy storage and collection of assembled bearings. Two handles 25 are fixedly connected to the storage box 24 for easy removal from the placement slot 23. A support frame 26 is fixedly connected to the workbench body 1 at a position corresponding to the placement slot 23 for supporting the storage box 24. A base 5 is fixedly connected to the middle of the top of the workbench body 1. A fixing seat 6 and a limiting post 7 are fixedly connected to the top of the base 5. An electric cylinder 8 is fixedly connected to the fixing seat 6, and a pressing seat 9 is fixedly connected to the telescopic end of the electric cylinder 8. The top of the shovel plate 2 is provided with... The shovel plate 2 is provided with a ball groove 10, the length of which is designed according to the number of balls stored. A handle 11 is fixedly connected to the side end of the shovel plate 2. A convex groove 12 is provided on the side end of the shovel plate 2. A convex plate 13 is provided inside the convex groove 12. A baffle 14 is fixedly connected to the side end of the convex plate 13. A semi-circular groove 15 that matches the ball groove 10 is provided on the baffle 14. A push plate 16 is fixedly connected to the side end of the baffle 14. The push plate 16 slides with the handle 11. A compression spring 17 is provided between the push plate 16 and the shovel plate 2. The compression spring 17 is sleeved on the outside of the handle 11. A limit block 18 is fixedly connected to the shovel plate 2 at the position corresponding to the convex plate 13 to limit the convex plate 13. A triangular strip 19 is fixedly connected to the end of the shovel plate 2 away from the handle 11 to facilitate the insertion of the shovel plate 2 into the ball.

[0024] Specifically, the scraper plate 2 is inserted into the ball bearings inside the storage tank 4, and a corresponding number of balls fall into the ball bearing groove 10. When the scraper plate 2 is lifted from the balls, the balls outside the ball bearing groove 10 roll into the storage tank 4, thereby scraping up a corresponding number of bearings. This avoids the need for workers to count the number of balls each time, saving time and improving the efficiency of bearing assembly. The compression spring 17 pushes the push plate 16 and the baffle 14 to move, causing the semi-circular groove 15 to separate from the ball bearing groove 10. The baffle 14 blocks the ball bearing groove 10, preventing the balls from rolling out of the ball bearing groove 10. By pushing the push plate 16 and the baffle 14 to move, the semi-circular groove 15 and the ball bearing groove 10 are aligned, and the balls inside the ball bearing groove 10 roll out of the ball bearing groove 10, making it easier for the balls inside the ball bearing groove 10 to roll into the inner and outer rings of the bearing.

[0025] Please see Figure 1 and Figure 3 The extrusion seat 9 is externally fixedly connected to a protective cover 20, and the top front of the base 5 is fixedly connected to a protective plate 21 to block the front end of the protective cover 20. The base 5 is fixedly connected to the workbench body 1 by multiple screws 22 to facilitate the disassembly and assembly of the base 5.

[0026] Specifically, by fixing a protective cover 20 to the outside of the extrusion seat 9, when the bearing is extruded, the protective cover 20 covers the limit post 7, the protective plate 21 and the bearing to be assembled. When the bearing is extruded, if any balls are extruded from between the inner and outer rings, the protective cover 20 and the protective plate 21 prevent the ejected balls from causing injury to the workers, thus improving the safety of bearing assembly.

[0027] In summary, when using the overall equipment: Place the inner ring over the outside of the limiting post 7, and then place the outer ring over the outside of the inner ring, so that the contact point between the outer and inner rings is on the side away from the extrusion seat 9, that is, the gap for placing the balls between the inner and outer rings is on the side closer to the extrusion seat 9. Then, hold the handle 11 and insert the scraper plate 2 into the ball inside the storage tank 4. A corresponding number of balls will fall into the ball groove 10. When the scraper plate 2 is lifted from the balls, the balls outside the ball groove 10 will roll into the storage tank 4, thereby scraping up a corresponding number of bearings. Then, move the scraper plate 2 between the inner and outer rings placed on the limiting post 7, and align the ball groove 10 with the gap for placing the balls between the inner and outer rings. Then, push the pusher plate 2. Plate 16 and baffle 14 move. When the side end of the convex plate 13 contacts the side end of the convex groove 12, the position of the semicircular groove 15 corresponds to the position of the ball groove 10. Then, the inclination of the scraper plate 2 is controlled so that the balls inside the ball groove 10 roll into the space between the inner and outer rings in sequence. Then, the electric cylinder 8 is started, and the extrusion seat 9 is moved by the electric cylinder 8. When the extrusion seat 9 contacts the outer ring, the protective cover 20 covers the outside of the protective plate 21. The electric cylinder 8 continues to push the extrusion seat 9 to move, and the extrusion seat 9 extrudes the outer ring so that the axis of the bearing inner ring and outer ring are on the same straight line. Then, the electric cylinder 8 pulls the extrusion seat 9 to the last side, and then the assembled bearing is placed into the storage box 24.

[0028] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An assembling worktable for bearing production and processing, comprising a worktable body (1), characterized in that: It also includes a shovel plate (2), a storage box (3) is fixedly connected to the workbench body (1), the storage box (3) is provided with multiple storage slots (4), a base (5) is fixedly connected to the middle of the top of the workbench body (1), a fixed seat (6) and a limiting post (7) are fixedly connected to the top of the base (5), an electric cylinder (8) is fixedly connected to the fixed seat (6), an extrusion seat (9) is fixedly connected to the telescopic end of the electric cylinder (8), a ball groove (10) is provided at the top of the shovel plate (2), and a handle is fixedly connected to the side end of the shovel plate (2). (11) A convex groove (12) is provided on the side end of the shovel plate (2). A convex plate (13) is provided inside the convex groove (12). A baffle (14) is fixedly connected to the side end of the convex plate (13). A semi-circular groove (15) that matches the ball groove (10) is provided on the baffle (14). A push plate (16) is fixedly connected to the side end of the baffle (14). The push plate (16) slides with the handle (11). A compression spring (17) is provided between the push plate (16) and the shovel plate (2). The compression spring (17) is sleeved on the outside of the handle (11).

2. The assembling worktable for bearing production and processing according to claim 1, characterized in that: A limiting block (18) is fixedly connected to the shovel plate (2) at the position corresponding to the convex plate (13).

3. The assembling worktable for bearing production and processing according to claim 1, characterized in that: A triangular strip (19) is fixedly connected to the end of the shovel plate (2) away from the handle (11).

4. The assembling worktable for bearing production and processing according to claim 1, characterized in that: The compression seat (9) is fixedly connected to a protective cover (20), and the top front side of the base (5) is fixedly connected to a protective plate (21).

5. The assembling worktable for bearing production and processing according to claim 1, characterized in that: The base (5) is fixedly connected to the workbench body (1) by multiple screws (22).

6. The assembling worktable for bearing production and processing according to claim 1, characterized in that: The workbench body (1) is provided with a placement slot (23), and a storage box (24) is placed inside the placement slot (23).

7. The assembling worktable for bearing production and processing according to claim 6, characterized in that: Two handles (25) are fixedly connected to the storage box (24).

8. The assembling worktable for bearing production and processing according to claim 7, characterized in that: A support frame (26) is fixedly connected to the workbench body (1) at the position corresponding to the placement slot (23).

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