A bearing retainer machining debris collection frame

Abstract

The utility model discloses a bearing retainer processing scrap collecting frame relates to bearing retainer technical field, including collecting box frame, the inside fixed connection of collecting box frame has the guide shaft, be provided with the shakeout mechanism on the guide shaft, the shakeout mechanism includes the fixed seat of fixed connection on the guide shaft and the no.

Description

Technical Field

[0001] This utility model belongs to the technical field of bearing retainers, specifically a bearing retainer machining debris collection frame. Background Technology

[0002] Bearing cage machining debris consists of tiny metal fragments generated during the manufacturing process of bearing cages. These fragments typically originate from cutting, grinding, drilling, and other machining steps, and their composition is primarily the bearing cage material, such as steel, stainless steel, or alloys. These fragments not only occupy production space but can also pollute equipment and the environment. Therefore, effective debris collection and handling measures are necessary during bearing cage machining, such as using specialized debris collection boxes to ensure timely and efficient collection and handling of debris. This maintains a clean and safe production environment while improving production efficiency and product quality.

[0003] However, existing bearing retainer machining debris collection frames only use a single frame for collection, causing the machining debris inside to easily become loose and take up space. Sometimes, it is necessary to manually lift and shake it to make it more compact, but lifting it directly is not only laborious, but also prone to bumping and knocking when lowering it down. Furthermore, existing bearing retainer machining debris collection frames cannot separate the fine machining debris inside. Therefore, a new bearing retainer machining debris collection frame is proposed. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model proposes a bearing retainer machining debris collection frame.

[0005] The purpose of this utility model can be achieved through the following technical solution: a bearing retainer machining debris collection frame, including a collection box frame, a guide shaft is fixedly connected inside the collection box frame, and a debris shaking mechanism is provided on the guide shaft;

[0006] The chip-removing mechanism includes a fixed seat fixedly connected to the guide shaft and a first placement frame slidably connected to the guide shaft. A second spring is provided between the fixed seat and the first placement frame to increase the up-and-down shaking effect of the first placement frame. A lifting unit is installed on the second spring.

[0007] As a further preferred embodiment of this technical solution: the lifting unit includes a drive shaft rotatably connected to the inner wall of the collection box frame, a drive gear fixedly connected to the drive shaft, a first rack meshing with the drive gear, a connecting rod fixedly connected to the first rack, a foot pedal provided at the end of the connecting rod away from the first rack, an incomplete gear fixedly connected to the drive shaft, and a second rack fixedly connected to the first placement frame for use with the incomplete gear.

[0008] As a further preferred embodiment of this technical solution: a second placement frame is also fixedly connected to the guide shaft, and both the first and second placement frames are equipped with guide rails.

[0009] As a further preferred embodiment of this technical solution: a limiting mechanism is installed on the guide rail, the limiting mechanism includes a limiting block and a triangular iron block that cooperates with the limiting block, a contact rod is fixedly connected to the triangular iron block, and a fixing plate is fixedly connected inside the guide rail, the contact rod is slidably arranged with the fixing plate, and a No. 1 spring is provided between the fixing plate and the triangular iron block.

[0010] As a further preferred embodiment of this technical solution, a positioning block is also fixedly connected to the guide rail.

[0011] As a further preferred embodiment of this technical solution: the top of the collection box frame is provided with a discharge port, and the top of the collection box frame is provided with a barrier.

[0012] As a further preferred embodiment of this technical solution: the collection box frame is provided with a box door, and the end of the contact rod away from the triangular iron block is equipped with a ball that can roll on the box door.

[0013] As a further preferred embodiment of this technical solution: the bottom of the collection box frame is equipped with four self-locking casters, and the two self-locking casters are arranged side by side.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, the combination of an incomplete gear and a second rack, as well as the elastic force of a second spring, causes the collection frame on the first placement frame to vibrate up and down, effectively gathering larger particles in the debris together and reducing space occupation. At the same time, fine debris falls into the waste slag frame below through the holes on the collection frame, realizing the fine subdivision of debris size, which is convenient for subsequent processing.

[0016] 2. In this utility model, by using the limiting mechanism installed on the guide rail, the cooperation between the triangular iron block and the limiting block, as well as the reset effect of the No. 1 spring, the material collection frame and the waste frame are stably limited in the horizontal direction, thus avoiding the problem of inaccurate collection of bearing retainer processing debris caused by shaking. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention;

[0019] Figure 3 for Figure 2Enlarged view of point A in the middle;

[0020] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0021] Figure 5 This is a partial structural cross-sectional view of the present invention.

[0022] Legend: 1. Collection box frame; 2. Connecting rod; 3. Foot pedal; 4. Rack No. 1; 5. Transmission gear; 6. Transmission shaft; 7. Incomplete gear; 8. Rack No. 2; 9. Placement rack No. 1; 10. Guide rail; 11. Contact rod; 12. Positioning block; 13. Rolling ball; 14. Fixing plate; 15. Spring No. 1; 16. Triangular iron block; 17. Limiting block; 18. Guide chute; 19. Fixing seat; 20. Guide shaft; 21. Spring No. 2; 22. Collection frame; 23. Leakage hole; 24. Waste slag frame; 25. Box door; 26. Enclosure; 27. Discharge port; 28. Placement rack No. 2. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and 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.

[0024] Example 1:

[0025] Please see Figures 1-5 This application provides a bearing retainer machining debris collection frame, including a collection box frame 1. Four guide shafts 20 of equal length are fixedly connected inside the collection box frame 1. A debris-shaking mechanism is provided on each guide shaft 20. The debris-shaking mechanism includes a fixed seat 19 fixedly connected to the four guide shafts 20 for support, and a first placement frame 9 slidably connected to the guide shafts 20 for placing the collection frame 22. The first placement frame 9 is positioned above the fixed seat 19. A second spring 21 is installed between the fixed seat 19 and the first placement frame 9, increasing the vibration effect as the first placement frame 9 moves up and down, thus gathering larger bearing retainer debris inside the collection frame 22 and reducing space occupation.

[0026] In this embodiment, the debris-removing mechanism further includes a lifting unit. The lifting unit includes a drive shaft 6 rotatably connected to the inner wall of the collection box frame 1. A drive gear 5 is fixedly connected to the drive shaft 6. The drive gear 5 meshes with a rack 4. A connecting rod 2 is fixedly connected to the rack 4. The outer shell of the collection box frame 1 has a sliding groove for the connecting rod 2 to slide, which serves as a limiting and guiding function. A foot pedal 3 is provided at the end of the connecting rod 2 away from the rack 4. By stepping on the foot pedal 3, the worker can avoid lifting the collection box 22, thus saving effort. Furthermore, the foot pedal 3 and part of the connecting rod 2 are installed on the outside of the collection box frame 1, which makes operation easier. An incomplete gear 7 is fixedly connected to the drive shaft 6. The incomplete gear 7 is located on both sides of the drive gear 5, which facilitates more even force distribution. A second rack 8 that works with the incomplete gear 7 is fixedly connected to the first placement frame 9. The toothed part of the incomplete gear 7 meshes with the second rack 8, causing the second rack 8 to rise. When the second rack 8 disengages from the toothed part of the incomplete gear 7, it will reset under the action of the second spring 21 and produce a vibration effect.

[0027] In this embodiment, a second placement frame 28 is fixedly connected to the guide shaft 20, and the second placement frame 28 is located below the fixed base 19 for placing the waste slag frame 24. Both the first placement frame 9 and the second placement frame 28 are provided with guide rails 10, and the bottom of the collection frame 22 and the waste slag frame 24 are provided with sliding grooves for sliding. The collection frame 22 is provided with a leakage hole 23, which allows the small debris of the collection frame 22 to fall into the waste slag frame 24 during vibration, thereby realizing the subdivision of the collected bearing retainers by size, which is convenient for subsequent processing.

[0028] In this embodiment, the top of the collection box frame 1 is provided with a discharge port 27, and the diameter of the discharge port 27 is smaller than the diameter of the collection frame 22. The top of the collection box frame 1 is provided with a baffle 26. The upper opening of the baffle 26 is larger, while the lower opening is smaller, which facilitates the pouring of waste and prevents the waste from falling outside the collection box frame 1, and makes it easier to pour the waste into the collection frame 22.

[0029] The operation steps of this embodiment are as follows: When a certain amount of waste bearing retainer debris from processing accumulates inside the collection frame 22, without opening the box door 25, the foot pedal 3 is pressed and the first rack 4 is moved through the connecting rod 2, which in turn causes the transmission gear 5 to drive the transmission shaft 6 to rotate. This causes the incomplete gear 7 to rotate and lift the second rack 8, blocking the upward movement to a certain height. Under the pressure of the collection frame 22 and its own gravity, the first placement frame 9 moves downward and resets, and continuously vibrates up and down. This can shake the fine granular waste debris from the inner wall of the collection frame 22 into the interior of the waste slag frame 24. Furthermore, the up and down vibration can make the waste debris inside the collection frame 22 more substantial, reducing the space occupied.

[0030] Example 2:

[0031] Based on Embodiment 1, a limiting mechanism is installed on the guide rail 10. The limiting mechanism includes a limiting block 17 and a triangular iron block 16 that cooperates with the limiting block 17. The guide rail 10 is provided with guide grooves 18 for sliding the triangular iron block 16 and the limiting block 17. The guide grooves 18 are L-shaped. The inclined surface of the triangular iron block 16 presses against the inclined surface of the limiting block 17, thereby enabling the limiting block 17 to respectively lock and limit the material collection frame 22 and the waste slag frame 24. A contact rod 11 is fixedly connected to the triangular iron block 16, and a fixing plate 14 is fixedly connected inside the guide groove 18. The contact rod 11 and the fixing plate 14 are slidably arranged, and a No. 1 spring 15 is provided between the fixing plate 14 and the triangular iron block 16 to drive the triangular iron block 16 to reset.

[0032] In this embodiment, a positioning block 12 is also fixedly connected to the guide rail 10. When the collection frame 22 or the waste slag frame 24 is pushed on the guide rail 10, the position of the collection frame 22 and the waste slag frame 24 can be fixed, thus playing a positioning role.

[0033] In this embodiment, the collection box frame 1 is provided with a box door 25. The end of the contact rod 11 away from the triangular iron block 16 is equipped with a ball 13 that can roll on the box door 25. During the up and down movement of the contact rod 11, the ball 13 can roll on the box door 25 without getting stuck. When the box door 25 is pushed, it can contact the ball 13, thereby triggering the triangular iron block 16 to lock the collection frame 22 or the waste frame 24.

[0034] The operation steps of this embodiment are as follows: First, slide the collection frame 22 and the waste slag frame 24 into the corresponding guide rail 10. When the collection frame 22 or the waste slag frame 24 abuts against the positioning block 12, the collection frame 22 and the waste slag frame 24 are positioned and installed. Then, by pushing the box door 25, the box door 25 can push the contact rod 11 to move inside the guide slide groove 18, thereby causing the triangular iron block 16 to push the limiting block 17 and lift the limiting block 17. The limiting block 17 locks the collection frame 22 and the waste slag frame 24 respectively to prevent the collection frame 22 and the waste slag frame 24 from shaking in the horizontal direction, so as to prevent the waste slag particles that fall from the collection frame 22 into the waste slag frame 24 from not falling accurately. In this process, the first spring 15 is stretched. After opening the box door 25, the triangular iron block 16 can be reset under the action of the first spring 15, so that the collection frame 22 and the waste slag frame 24 can be easily removed.

[0035] The bottom of the collection box frame 1 is equipped with four self-locking casters, and the two casters are arranged side by side to facilitate the transfer of waste.

[0036] The above embodiments are only used to illustrate the technical methods of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of this utility model without departing from the spirit and scope of the technical methods of this utility model.

Claims

1. A bearing retainer machining debris collection frame comprising a collection box frame (1), characterized in that, The collection box frame (1) is internally fixedly connected to a guide shaft (20), and a debris shaking mechanism is provided on the guide shaft (20); The chip-shaking mechanism includes a fixed seat (19) fixedly connected to the guide shaft (20) and a first placement frame (9) slidably connected to the guide shaft (20). A second spring (21) is provided between the fixed seat (19) and the first placement frame (9) to increase the up-and-down shaking effect of the first placement frame (9). A lifting unit is installed on the second spring (21).

2. A bearing retainer machining debris collection frame according to claim 1, wherein, The lifting unit includes a drive shaft (6) rotatably connected to the inner wall of the collection box frame (1), a drive gear (5) fixedly connected to the drive shaft (6), the drive gear (5) meshing with a rack (4), a connecting rod (2) fixedly connected to the rack (4), a foot pedal (3) provided at the end of the connecting rod (2) away from the rack (4), an incomplete gear (7) fixedly connected to the drive shaft (6), and a rack (8) fixedly connected to the first placement frame (9) for use with the incomplete gear (7).

3. A bearing retainer machining debris collection frame according to claim 1, wherein, A second placement rack (28) is also fixedly connected to the guide shaft (20), and both the first placement rack (9) and the second placement rack (28) are provided with guide rails (10).

4. A bearing retainer machining debris collection frame according to claim 3, wherein, A limiting mechanism is installed on the guide rail (10). The limiting mechanism includes a limiting block (17) and a triangular iron block (16) that cooperates with the limiting block (17). A contact rod (11) is fixedly connected to the triangular iron block (16), and a fixing plate (14) is fixedly connected inside the guide rail (10). The contact rod (11) and the fixing plate (14) are slidably arranged, and a first spring (15) is provided between the fixing plate (14) and the triangular iron block (16).

5. A bearing retainer machining debris collection frame according to claim 3, wherein, A positioning block (12) is also fixedly connected to the guide rail (10).

6. A bearing retainer machining debris collection frame according to claim 1, wherein, The top of the collection box frame (1) is provided with a discharge port (27), and the top of the collection box frame (1) is provided with a barrier (26).

7. A bearing retainer machining debris collection frame according to claim 4, wherein, The collection box frame (1) is provided with a box door (25), and the end of the contact rod (11) away from the triangular iron block (16) is equipped with a ball (13) that can roll on the box door (25).

8. A bearing retainer machining debris collection frame according to claim 1, wherein, The bottom of the collection box frame (1) is equipped with four self-locking casters, and the two self-locking casters are arranged side by side.

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