Moving assembly for bearing machining
By designing an adjustable bearing conveyor frame and pneumatic device, the problem that traditional bearing processing devices cannot adapt to bearings of different sizes is solved, effective movement and processing of bearings of different sizes is achieved, and the flexibility and practicality of processing is improved.
Patent Information
- Application Number
- CN202421495644.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-27
AI Technical Summary
Traditional bearing processing devices cannot adapt to bearings of different sizes, resulting in only moving bearings of the same diameter and being unable to effectively deal with bearings with excessively large or too small diameters.
A moving assembly for bearing processing is designed, including a bearing processing platform, a pneumatic device and an adjustable bearing conveyor frame. The movement of the bearing conveyor frame is driven by a pneumatic device, and an adjustable bearing limit frame is installed on the bearing conveyor frame to adapt to bearings of different sizes.
Effective movement and processing of bearings of different sizes is achieved, the flexibility and practicality of bearing processing is improved, and the limiting problem caused by size mismatch in traditional devices is avoided.
Smart Images
Figure CN222806602U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of bearing processing, and more specifically, to a moving component for bearing processing. Background Art
[0002] Bearings are important components that support rotating shafts, reduce friction coefficients, and ensure rotation accuracy in mechanical transmission. They are usually composed of an inner ring, an outer ring, rolling elements, and a cage. The inner ring and outer ring are matched with the shaft and the bearing seat respectively. The rolling elements roll between the inner and outer rings to reduce friction and wear, while the cage separates the rolling elements evenly to prevent them from colliding with each other and getting stuck. There are various types of bearings, including ball bearings, roller bearings, tapered roller bearings, etc. Each type has its specific application scenarios and performance characteristics. In various types of mechanical equipment, such as automobiles, machine tools, aerospace equipment, etc., the quality and performance of bearings directly affect the operating efficiency, stability, and service life of the entire equipment. Its manufacturing process requires high precision and needs to go through strict material selection, processing, heat treatment, and testing to ensure that it can operate reliably under complex working conditions.
[0003] In the bearing processing project, the bearing needs to be moved to the processing site one by one for processing (such as installation of the seal ring on the bearing, oiling, etc.), but the bearing limit frame on the traditional moving device is an integrated structure, and the distance between the two ends is fixed. This results in that only bearings of the same diameter can be moved (if the diameter is too large, there will be no limiting effect, and if the diameter is too small, it will result in the bearing being separated from the processing site during the movement).
[0004] Therefore, in order to solve the above technical problems, the present application proposes a moving assembly for bearing processing. Utility Model Content
[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a moving assembly for bearing processing.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a moving assembly for bearing processing, comprising a bearing processing platform, a pneumatic device is installed on one side of the bearing processing platform, a bearing conveying frame is fixedly connected to the transmission part of the pneumatic device, and the bearing conveying frame is driven by the pneumatic device to move repeatedly back and forth and left and right. The distance between the two sides of the bearing limit frame on the bearing conveying frame can be adjusted to accommodate the movement of bearings of different sizes.
[0007] Preferably, the bearing conveying frame includes a main board fixed on the transmission part of the pneumatic device, and a plurality of adjusting components for adjusting the distance between bearing limit frames of different sizes are fixed on the main board, and the bearing limit frame is divided into two sub-frames. The distance between the two sub-frames is adjusted by the adjusting components, thereby adjusting the distance between the two sides of the bearing limit frame.
[0008] Preferably, the adjusting component includes a sub-plate fixed on the main board, the surface of the sub-plate is fixedly connected with a guide rail for two sliders to slide, the slider heads are threadedly connected with moving blocks, the inner side walls of the moving blocks are threadedly connected with double-threaded rods, the threads on both sides are opposite and rotate about the middle part, and the surface of the moving block is fixed to a single sub-frame through a connecting rod.
[0009] Preferably, the double-threaded rods are fixed to each other by round rods, and the bottom ends of the two double-threaded rods located on the outermost sides are also fixed to the inner ring of the support bearing by round rods, and the support bearing is installed in the bearing seat, and the bottom end of the bearing seat is fixedly connected to the bottom plate, and the bottom plate is fixed to the main board.
[0010] Preferably, a limiting component for limiting the rotation between the round rod and the double-threaded rod is installed on the bottom plate to prevent the round rod and the double-threaded rod from rotating due to vibration during actual use, thereby affecting the adjustment accuracy of the adjustment component.
[0011] Preferably, the limiting assembly includes a circular ring block for the outermost round rod to pass through, and the bottom of the circular ring block is fixed to the base plate through a support plate, a plurality of slots are provided on the surface of the circular ring block, and a groove is provided at the side end of the outermost round rod, in which a telescopic rod is installed, the head of the telescopic rod is fixedly connected to a rotating plate, and plug blocks are fixedly connected on both sides of the back of the rotating plate.
[0012] Preferably, a handle is fixedly connected to the surface of the rotating plate for facilitating the rotation of the round rod and the double-threaded rod, and the rotating plate can also be conveniently pulled out through the handle.
[0013] Preferably, a baffle plate is installed on the bearing processing platform to press against the back of the bearing, so as to prevent the bearing from moving backward and leaving the processing position to the greatest extent possible.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. The distance between the two sides of the bearing limit frame on the bearing conveying frame of the utility model can be adjusted to adapt to the movement of bearings of different sizes, which is more practical, thereby solving the problem that only bearings of the same diameter can be moved in the background technology;
[0016] 2. The utility model rotates the round rod on the outermost side clockwise or counterclockwise, and the round rod drives the rotation of multiple double-threaded rods. The round rod rotates along the inner ring of the supporting bearing, and its inner ring rotates along the outer ring, thereby rotatably supporting the multiple double-threaded rods. When rotating clockwise, the double-threaded rod drives the two moving blocks to move toward the middle part, and counterclockwise drives the two moving blocks to move to both sides. The moving blocks drive the movement of the slider, and the slider slides along the guide rail to maintain the linear movement of the moving blocks. The moving blocks drive two symmetrical sub-frames to move toward the middle part or to both sides at the same time through the connecting rod to adjust the distance between the two ends of the bearing limit frame, so as to adjust the distance on both sides of the bearing limit frame according to the size of the bearing. In this way, by rotating the round rod, multiple bearing limit frames can be driven to be adjusted at the same time, and the operation is simpler.
[0017] 3. A limiting component for limiting the rotation between the round rod and the double-threaded rod is installed on the bottom plate of the utility model to prevent the round rod and the double-threaded rod from rotating due to vibration during actual use, thereby affecting the adjustment accuracy of the adjustment component. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 The utility model is Figure 1 A local structure enlarged view;
[0021] Figure 3 The utility model is Figure 1 A schematic diagram of the specific structure from another angle;
[0022] Figure 4 The utility model is Figure 3 B is an enlarged view of the local structure.
[0023] In the figure: 1, bearing processing platform; 2, pneumatic device; 3, bearing conveyor; 31, main board; 32, adjustment component; 321, sub-board; 322, guide rail; 323, slider; 324, moving block; 325, double threaded rod;
[0024] 326, connecting rod; 33, supporting bearing; 34, bearing seat; 35, bottom plate; 36, round rod; 4, bearing limit frame; 41, sub-frame; 5, limiting assembly; 51, circular ring block; 52, supporting plate; 53, slot; 54, telescopic rod; 55, rotating plate; 56, plug block; 57, handle; 6, baffle. DETAILED DESCRIPTION
[0025] like Figure 1-4 As shown, the utility model provides a bearing processing moving assembly, including a bearing processing platform 1, a pneumatic device 2 is installed on one side of the bearing processing platform 1, a bearing conveying frame 3 is fixedly connected to the transmission part of the pneumatic device 2, and the pneumatic device 2 drives the bearing conveying frame 3 to move back and forth and left and right repeatedly.
[0026] The traditional pneumatic device 2 drives the movement of the bearing transmission frame, and limits the two sides of different bearings through the bearing limit frame 4 thereon, thereby driving multiple bearings to move forward a certain distance, and moving different bearings one by one to the processing position for processing through the bearing limit frame 4 (the above is the actual movement operation of our company during bearing processing), and the innovation of the utility model is that the distance between the two sides of the bearing limit frame 4 on the bearing conveying frame 3 is adjustable to adapt to the movement of bearings of different sizes, and the practicality is higher. It should be noted that it is best to install a baffle 6 on the bearing processing platform 1, and the baffle 6 is used to support the back of the bearing to minimize the bearing from moving backward and out of the processing position (the position of the baffle 6 can also be adjusted according to the size of the bearing, and if necessary, the conveying distance of the bearing conveying frame by the pneumatic device 2 can also be adaptively adjusted according to the size of the bearing).
[0027] The bearing conveying frame 3 includes a main board 31 fixed on the transmission part of the pneumatic device 2, and a plurality of adjusting components 32 are fixed on the main board 31 for adjusting the distance between the bearing limit frames 4 of different sizes, and the bearing limit frame 4 is divided into two sub-frames 41, and the distance between the two is adjusted by the adjusting component 32, so as to adjust the distance between the two sides of the bearing limit frame 4, and the adjusting component 32 includes a sub-plate 321 fixed on the main board 31, and the surface of the sub-plate 321 is fixedly connected with a guide rail 322 for two sliders 323 to slide, and the heads of the sliders 323 are threadedly connected. A moving block 324 is connected, and a double-threaded rod 325 is threadedly connected on the inner wall of the moving block 324. The threads on both sides are opposite and rotate at the middle part. The surface of the moving block 324 is fixed to the single sub-frame 41 through a connecting rod 326. The double-threaded rods 325 are fixed to each other through round rods 36, and the bottom ends of the two double-threaded rods 325 located on the outermost sides are also fixed to the inner ring of the support bearing 33 through round rods 36. The support bearing 33 is installed in the bearing seat 34. The bottom end of the bearing seat 34 is fixedly connected to the bottom plate 35, and the bottom plate 35 is fixed to the main board 31.
[0028] That is, by rotating the round rod 36 on the outermost side clockwise or counterclockwise, the round rod 36 drives the rotation of multiple double-threaded rods 325, and the round rod 36 rotates along the inner ring of the support bearing 33, and its inner ring rotates along the outer ring, thereby rotatably supporting the multiple double-threaded rods 325. When rotating clockwise, the double-threaded rod 325 drives the two moving blocks 324 to move toward the middle position, and counterclockwise drives the two moving blocks 324 to move to both sides. The moving block 324 drives the movement of the slider 323, and the slider 323 slides along the guide rail 322 to maintain the linear movement of the moving block 324. The moving block 324 drives the two symmetrical sub-frames 41 to move to the middle position or to both sides at the same time through the connecting rod 326 to adjust the distance between the two ends of the bearing limit frame 4, thereby adjusting the distance on both sides of the bearing limit frame 4 according to the size of the bearing. In this way, by rotating the round rod 36, multiple bearing limit frames 4 can be driven to be adjusted at the same time, and the operation is simpler.
[0029] It should be noted that the number of the bearing limit frames 4 can be adjusted according to actual processing needs. If only the number of the bearing limit frames 4 and the adjustment components 32 is different, it is still within the protection scope of the present utility model.
[0030] A limiting assembly 5 is installed on the bottom plate 35 to limit the rotation between the round rod 36 and the double-threaded rod 325, so as to prevent the round rod 36 and the double-threaded rod 325 from rotating due to vibration during actual use, thereby affecting the adjustment accuracy of the adjustment component 32. The specific structure of the limiting assembly 5 is as follows: the limiting assembly 5 includes a circular ring block 51 for the outermost round rod 36 to pass through, and the bottom of the circular ring block 51 is fixed to the bottom plate 35 through a supporting plate 52. A plurality of slots 53 are provided on the surface of the circular ring block 51, and a groove is provided at the side end of the outermost round rod 36, in which a stretching member is installed. The retractable rod 54, the head of the telescopic rod 54 is fixedly connected with a rotating plate 55, and the two sides of the back of the rotating plate 55 are fixedly connected with plug blocks 56, that is, when the rotating plate 55 is pulled to move in the direction away from the round rod 36, the telescopic rod 54 is extended to pull the plug block 56 out of the slot. After pulling it out, the round rod 36 on the outermost side can be rotated by the rotating plate 55. When the adjustment is completed, the rotating plate 55 is pushed to move toward the circular ring block 51, so that the plug block 56 on it is inserted into the corresponding angle of the handle slot 53 on the circular ring block 51 to limit the rotation of the rotating plate 55, thereby limiting the rotation of the double-threaded rod 325.
[0031] Furthermore, a handle 57 is fixedly connected to the surface of the rotating plate 55 for facilitating the rotation of the round rod 36 and the double-threaded rod 325 , and the rotating plate 55 can also be conveniently pulled out through the handle 57 .
[0032] It should be noted that the present invention does not include the pneumatic device 2 and the bearing processing platform 1, and only protects the moving components other than the pneumatic device 2 and the bearing processing platform 1, and the above two belong to the prior art in this field.
[0033] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.
Claims
1. A mobile assembly for bearing processing, comprising a bearing processing platform (1), characterized in that: A pneumatic device (2) is installed on one side of the bearing processing platform (1), and a bearing conveying frame (3) is fixedly connected to the transmission part of the pneumatic device (2). The pneumatic device (2) drives the bearing conveying frame (3) to move back and forth and left and right repeatedly, and the distance between the two sides of the bearing limiting frame (4) on the bearing conveying frame (3) is adjustable to accommodate the movement of bearings of different sizes.
2. A bearing processing moving assembly according to claim 1, characterized in that: The bearing conveying frame (3) comprises a main board (31) fixed on the transmission part of the pneumatic device (2), and a plurality of adjusting components (32) are fixed on the main board (31) for adjusting the distance between bearing limit frames (4) of different sizes respectively, and the bearing limit frame (4) is divided into two sub-frames (41), and the distance between the two sub-frames (41) is adjusted by the adjusting components (32), thereby adjusting the distance between the two sides of the bearing limit frame (4).
3. A bearing processing moving assembly according to claim 2, characterized in that: The adjusting component (32) comprises a sub-plate (321) fixed on the main plate (31); a guide rail (322) for two sliding blocks (323) to slide is fixedly connected to the surface of the sub-plate (321); the heads of the sliding blocks (323) are both threadedly connected to moving blocks (324); a double-threaded rod (325) is threadedly connected to the inner wall of the moving block (324); the threads on both sides are opposite and rotate at the middle part; the surface of the moving block (324) is fixed to the single sub-frame (41) via a connecting rod (326).
4. A bearing processing moving assembly according to claim 3, characterized in that: The double-threaded rods (325) are fixed to each other via round rods (36), and the bottom ends of the two double-threaded rods (325) located at the outermost sides are also fixed to the inner ring of the support bearing (33) via the round rods (36), and the support bearing (33) is installed in the bearing seat (34), and the bottom end of the bearing seat (34) is fixedly connected to the bottom plate (35), and the bottom plate (35) is fixed to the main plate (31).
5. A bearing processing moving assembly according to claim 4, characterized in that: A limiting component (5) for limiting the rotation between the round rod (36) and the double-threaded rod (325) is installed on the bottom plate (35).
6. A bearing processing moving assembly according to claim 5, characterized in that: The limiting assembly (5) comprises a circular ring block (51) for the outermost circular rod (36) to pass through, and the bottom of the circular ring block (51) is fixed to the bottom plate (35) via a support plate (52), a plurality of slots (53) are provided on the surface of the circular ring block (51), a groove is provided at the side end of the outermost circular rod (36), a telescopic rod (54) is installed therein, the head of the telescopic rod (54) is fixedly connected to a rotating plate (55), and the back of the rotating plate (55) is fixedly connected to plug blocks (56) on both sides.
7. A bearing processing moving assembly according to claim 6, characterized in that: A handle (57) is fixedly connected to the surface of the rotating plate (55) for facilitating the rotation of the round rod (36) and the double-threaded rod (325).
8. The moving assembly for bearing processing according to claim 1, characterized in that: The bearing processing platform (1) is provided with a baffle (6) which abuts against the back of the bearing.