Stamping device for deep groove ball bearing machining
By designing adjustable fixture adjustment components in the stamping device, the problem of inconvenience in replacement of clamp plates in the traditional stamping device is solved, flexible replacement is achieved according to different specifications and needs, and the practicality of the stamping device is improved.
Patent Information
- Application Number
- CN202420889743.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-04-26
AI Technical Summary
When fixing the round blocks, the traditional stamping device is inconvenient to replace the plywood due to the variety of outer ring specifications, resulting in inconvenient use.
A stamping device for deep groove ball bearing processing is designed, using adjustable clamp adjustment components, including T-shaped mounting grooves, T-shaped mounting blocks, semicircular clamps and limit pull rods. Through the disassembly of the limit pull rods, flexible replacement of semicircular clamps can be achieved.
It realizes flexible replacement of clamps according to different specifications and needs, simplifies the replacement and adjustment process of clamps, and improves the practicality of stamping devices.
Smart Images
Figure CN222856516U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal stamping, in particular to a stamping device for processing deep groove ball bearings. Background Art
[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. Bearings usually include bearing rings, cages and rolling elements. Bearing rings include outer rings and inner rings.
[0003] When processing the outer ring of the bearing, the bar material is generally heated first, and then the bar is cut into round blocks one by one, and then the round blocks to be processed and punched are fixed on the punching device, and then the round blocks are punched by the punching device to pre-punch through holes on the round blocks. However, when the traditional punching device fixes the round blocks, due to the various production specifications of the outer ring, the specifications of the round blocks are also different in size, and the two side clamps used to fix the traditional round blocks are generally bolted, which makes it inconvenient for the traditional clamp to replace the corresponding clamps according to the specifications of the round blocks, making it inconvenient to replace the traditional clamps, and thus inconvenient for the staff to use. Utility Model Content
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a punching device for deep groove ball bearing processing, which can solve the problem that the two side clamps used for fixing the traditional round block are generally installed in a bolt-fixed manner, making it inconvenient for the traditional clamp to replace the corresponding clamps according to the specifications of the round block, thereby making it inconvenient to replace the traditional clamps.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for deep groove ball bearing processing, comprising a stamping table, the top of the stamping table is fixedly connected to four support columns, the tops of the four support columns are fixedly connected to a top plate, the outer surfaces of the four support columns are slidably sleeved with a pressure plate, the bottom end of the pressure plate is provided with a stamping block, the top of the stamping table is provided with a slide groove, the inner wall of the slide groove is slidably connected to a sliding block, the top of the sliding block is fixedly connected to two fixed plates, and clamp adjustment components are provided at the opposite ends of the two fixed plates.
[0006] Preferably, the clamp adjustment assembly includes a fixed block, one end of which is provided with a T-shaped mounting groove, the inner wall of the T-shaped mounting groove is slidably connected to the T-shaped mounting block, one end of the T-shaped mounting block is provided with a fixing groove, and one end of the T-shaped mounting block is fixedly connected to a semicircular clamp.
[0007] Preferably, a limiting groove is provided inside the fixed block, the inner wall of the limiting groove is slidably connected to a limiting pull rod, one end of the limiting pull rod is a spherical end, the spherical end of the limiting pull rod is slidably connected to the inner wall of the fixed groove, and the outer surface of the limiting pull rod is fixedly sleeved with a limiting ring.
[0008] Preferably, a pressure spring is installed on the outer surface of the limiting pull rod, one end of the pressure spring is fixedly connected to one end of the limiting ring, and the end of the pressure spring away from the limiting ring is fixedly connected to the inner wall of the limiting slide groove. There are two clamp adjustment assemblies, which are respectively arranged at the opposite ends of the two fixed plates.
[0009] Preferably, the opposite ends of the two fixing plates are fixedly connected to the second electric telescopic rods, and the output ends of the two second electric telescopic rods respectively slide through the interior of the two fixing plates and are respectively fixedly connected to one end of the two fixing blocks.
[0010] Preferably, a first electric telescopic rod is fixedly connected to one side of the inner wall of the slide groove, the output end of the first electric telescopic rod is fixedly connected to one end of the sliding block, the top of the top plate is fixedly connected to a hydraulic telescopic rod, the output end of the hydraulic telescopic rod slides through the interior of the top plate and is fixedly connected to the top of the pressure plate.
[0011] Preferably, a circular through groove is provided inside the sliding block, and a material discharge groove is provided on the bottom surface of the inner wall of the sliding groove, and the material discharge groove is located below the punching block.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] (1) In the punching device for processing deep groove ball bearings, the staff pulls the limit rod, and then the spherical end of the limit rod is disengaged from the inside of the fixed groove, and then the T-shaped mounting block can be disassembled, so that the T-shaped mounting block and the semicircular clamping plate can be disassembled, so that the staff can flexibly replace the semicircular clamping plate of corresponding specifications according to different specifications, so that the staff can more conveniently replace and adjust the clamp on the punching device, thereby improving the practicality of the punching device.
[0014] (2) The punching device for deep groove ball bearing processing drives the punching block to punch the inside of the bearing outer ring processing round block through the pressure plate, and then the waste blocks dropped after punching will fall from the inside of the circular through groove to the inside of the discharge trough, and then fall to the bottom of the punching table. The staff can use a collection tool such as a collection frame to place it under the discharge trough, so as to facilitate the collection of the waste blocks dropped by the punching. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0016] Figure 1 It is a three-dimensional structural schematic diagram of a punching device for processing deep groove ball bearings of the utility model;
[0017] Figure 2 This is a schematic diagram of a T-shaped installation slot of the utility model;
[0018] Figure 3 For the utility model Figure 1 A in the enlarged view;
[0019] Figure 4 It is a plan view of the limiting slideway of the utility model;
[0020] Figure 5 It is a plan view of the punching block of the utility model.
[0021] Figure numerals: 1. stamping table; 2. support column; 3. top plate; 4. pressure plate; 5. stamping block; 6. slide groove; 7. sliding block; 8. first electric telescopic rod; 9. fixed plate; 10. second electric telescopic rod; 11. fixed block; 12. T-shaped mounting groove; 13. T-shaped mounting block; 14. semicircular clamp; 15. limiting slide groove; 16. limiting pull rod; 17. fixed groove; 18. limiting ring; 19. pressure spring; 20. discharge chute; 21. circular through groove; 22. hydraulic telescopic rod. DETAILED DESCRIPTION
[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0024] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0026] See also Figure 1-4 The utility model provides a technical solution: a stamping device for deep groove ball bearing processing, including a stamping table 1, four support columns 2 are fixedly connected to the top of the stamping table 1, top plates 3 are fixedly connected to the tops of the four support columns 2, pressing plates 4 are slidably sleeved on the outer surfaces of the four support columns 2, a stamping block 5 is arranged at the bottom end of the pressing plate 4, a slide groove 6 is opened at the top of the stamping table 1, a sliding block 7 is slidably connected to the inner wall of the slide groove 6, two fixed plates 9 are fixedly connected to the top of the sliding block 7, and clamp adjustment components are arranged at the opposite ends of the two fixed plates 9.
[0027] Furthermore, the clamp adjustment assembly includes a fixed block 11, a T-shaped mounting groove 12 is provided at one end of the fixed block 11, a T-shaped mounting block 13 is slidably connected to the inner wall of the T-shaped mounting groove 12, a fixed groove 17 is provided at one end of the T-shaped mounting block 13, a semicircular clamp 14 is fixedly connected to one end of the T-shaped mounting block 13, a limiting slide groove 15 is provided inside the fixed block 11, a limiting pull rod 16 is slidably connected to the inner wall of the limiting slide groove 15, one end of the limiting pull rod 16 is a spherical end, the spherical end of the limiting pull rod 16 is slidably connected to the inner wall of the fixing groove 17, a limiting ring 18 is fixedly sleeved on the outer surface of the limiting pull rod 16, a pressure spring 19 is installed on the outer surface of the limiting pull rod 16, one end of the pressure spring 19 is fixedly connected to one end of the limiting ring 18, and the end of the pressure spring 19 away from the limiting ring 18 is fixedly connected to the inner wall of the limiting slide groove 15.
[0028] Furthermore, there are two clamp adjustment assemblies, which are respectively arranged at the opposite ends of the two fixed plates 9. The opposite ends of the two fixed plates 9 are fixedly connected to the second electric telescopic rods 10. The output ends of the two second electric telescopic rods 10 slide through the interior of the two fixed plates 9 and are respectively fixedly connected to one end of the two fixed blocks 11.
[0029] Furthermore, a first electric telescopic rod 8 is fixedly connected to one side of the inner wall of the slide groove 6, and an output end of the first electric telescopic rod 8 is fixedly connected to one end of the sliding block 7. A hydraulic telescopic rod 22 is fixedly connected to the top of the top plate 3, and the output end of the hydraulic telescopic rod 22 slides through the interior of the top plate 3 and is fixedly connected to the top of the pressure plate 4.
[0030] Furthermore, a circular through groove 21 is provided inside the sliding block 7 , and a material discharge groove 20 is provided on the bottom surface of the inner wall of the sliding groove 6 , and the material discharge groove 20 is located below the punching block 5 .
[0031] Furthermore, the staff places the bearing outer ring processing block to be processed and stamped between the two semicircular clamps 14. The special shape of the inner walls of the two semicircular clamps 14 can support the bearing outer ring processing block. Then, the two second telescopic rods 10 are started at the same time. Then, the two second telescopic rods 10 respectively drive the two fixed blocks 11 to make the two semicircular clamps 14 move relative to each other. Then, the two semicircular clamps 14 can contact and clamp the outer surface of the bearing outer ring processing block, so as to fix the bearing outer ring processing block. Then, the first electric telescopic rod 8 is started. Then, the first electric telescopic rod 8 drives the sliding block 7 to move to the specified position. At the same time, the circular through groove 21 is opposite to the discharge trough 20.
[0032] Furthermore, the hydraulic telescopic rod 22 is started, and then the pressure plate 4 drives the punching block 5 to punch the inside of the bearing outer ring processing round block. Then the waste blocks dropped after punching will fall from the inside of the circular through groove 21 to the inside of the discharge chute 20, and then fall to the bottom of the punching table 1. The staff can use a collection tool such as a collection frame to place it under the discharge chute 20, so as to facilitate the collection of the waste blocks dropped by the punching.
[0033] Furthermore, the staff pulls the limit rod 16, and then the spherical end of the limit rod 16 is disengaged from the inside of the fixing groove 17, and then the T-shaped mounting block 13 can be disassembled, so that the T-shaped mounting block 13 and the semicircular clamping plate 14 can be disassembled, so that according to different specifications, the staff can flexibly replace the semicircular clamping plate of corresponding specifications, so that the staff can more conveniently replace and adjust the clamp on the stamping device, thereby improving the practicality of the stamping device.
[0034] Working principle: The staff pulls the limit rod 16, and then the spherical end of the limit rod 16 is disengaged from the inside of the fixing groove 17, and then the T-shaped mounting block 13 can be disassembled, so that the T-shaped mounting block 13 can be disassembled together with the semicircular clamping plate 14, so that according to different specifications, the staff can flexibly replace the semicircular clamping plate of the corresponding specifications, so that the staff can more conveniently replace and adjust the clamp on the stamping device.
[0035] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A punching device for processing deep groove ball bearings, comprising a punching table (1), characterized in that: The top of the punching platform (1) is fixedly connected to four support columns (2), the tops of the four support columns (2) are fixedly connected to a top plate (3), the outer surfaces of the four support columns (2) are slidably sleeved with a pressing plate (4), and the bottom end of the pressing plate (4) is provided with a punching block (5); The top of the punching table (1) is provided with a slide groove (6), the inner wall of the slide groove (6) is slidably connected with a slide block (7), the top of the slide block (7) is fixedly connected with two fixed plates (9), and the opposite ends of the two fixed plates (9) are provided with clamp adjustment components.
2. A punching device for deep groove ball bearing processing according to claim 1, characterized in that: The clamp adjustment assembly comprises a fixing block (11), one end of the fixing block (11) is provided with a T-shaped mounting groove (12); The inner wall of the T-shaped mounting groove (12) is slidably connected to a T-shaped mounting block (13), one end of the T-shaped mounting block (13) is provided with a fixing groove (17), and one end of the T-shaped mounting block (13) is fixedly connected to a semicircular clamping plate (14).
3. A punching device for deep groove ball bearing processing according to claim 2, characterized in that: A limiting sliding groove (15) is provided inside the fixed block (11), and the inner wall of the limiting sliding groove (15) is slidably connected to a limiting pull rod (16); One end of the limiting pull rod (16) is a spherical end, the spherical end of the limiting pull rod (16) is slidably connected to the inner wall of the fixing groove (17), and the outer surface of the limiting pull rod (16) is fixedly sleeved with a limiting ring (18).
4. A punching device for processing deep groove ball bearings according to claim 3, characterized in that: A pressure spring (19) is installed on the outer surface of the limiting pull rod (16), and one end of the pressure spring (19) is fixedly connected to one end of the limiting ring (18); Among them, one end of the pressure spring (19) away from the limiting ring (18) is fixedly connected to the inner wall of the limiting slide groove (15), and there are two clamp adjustment components, which are respectively arranged at the opposite ends of the two fixed plates (9).
5. A punching device for processing deep groove ball bearings according to claim 1, characterized in that: The opposite ends of the two fixing plates (9) are fixedly connected to the second electric telescopic rod (10); The output ends of the two second electric telescopic rods (10) respectively slide through the interior of the two fixing plates (9) and are respectively fixedly connected to one end of the two fixing blocks (11).
6. A punching device for processing deep groove ball bearings according to claim 1, characterized in that: A first electric telescopic rod (8) is fixedly connected to one side of the inner wall of the slide groove (6), and an output end of the first electric telescopic rod (8) is fixedly connected to one end of the sliding block (7); The top end of the top plate (3) is fixedly connected to a hydraulic telescopic rod (22), and the output end of the hydraulic telescopic rod (22) slides through the inside of the top plate (3) and is fixedly connected to the top end of the pressure plate (4).
7. A punching device for deep groove ball bearing processing according to claim 1, characterized in that: A circular through groove (21) is provided inside the sliding block (7); A material discharge chute (20) is provided on the bottom surface of the inner wall of the slide groove (6), and the material discharge chute (20) is located below the punching block (5).