Turnover device for bearing machining
By designing a bearing processing flipping device, automatic flipping and precise clamping are achieved during the bearing end face grinding process, solving the problem of manual flipping and reclamping required by existing equipment, and improving processing efficiency and equipment stability.
Patent Information
- Application Number
- CN202423075430.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing bearing end face grinding equipment requires manual flipping and reclamping, which makes the operation cumbersome and affects processing efficiency.
A bearing processing flipping device was designed. Through the combination of a slide groove, a slider, a rotating shaft and a flipping seat, the bearing can be automatically flipped and precisely clamped, reducing the number of reclamping steps.
It improves the processing efficiency of bearing end face grinding, simplifies the operation process, and enhances the stability and reliability of the equipment.
Smart Images
Figure CN223589120U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bearing processing technical field, concretely is a bearing processing turnover device. BACKGROUND
[0002] In the mechanical manufacturing and maintenance industry, the bearing end face polishing process is a common process. In order to ensure the performance and service life of the bearing, the bearing end face needs to be accurately polished. However, the existing bearing end face polishing equipment has some problems in actual application.
[0003] At present, before the bearing is polished on the end face, it needs to be fixed, after the upper end face is polished, the bearing needs to be manually turned over and re-clamped and positioned, and then the polishing process of the lower end face is continued, which is relatively cumbersome and affects the processing efficiency.
[0004] To solve the above problems, the present application provides a bearing end face polishing and turning device. UTILITY MODEL CONTENTS
[0005] In view of the deficiencies of the prior art, the utility model provides a bearing processing turnover device, which solves the problem of time-consuming and laborious re-clamping of the polishing of the two sides of the bearing end face.
[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a bearing processing turnover device, comprising a base, a support is arranged above the base, a longitudinal sliding groove is arranged in the support, a first screw rod is rotatably installed in the sliding groove, a sliding block connected with the sliding groove is rotatably connected with the first screw rod, a rotating shaft is rotatably installed on the side wall of the sliding block, an adjustable sleeve horizontally slidable is sleeved on the rotating shaft, a turnover seat is fixedly installed on one end of the adjustable sleeve, a pair of positioning pins are fixedly arranged on the end of the adjustable sleeve away from the turnover seat, a pair of positioning holes for the positioning pins to insert are arranged on the side wall of the sliding block, the adjustable sleeve and the rotating shaft are connected through a reset assembly, and a clamping assembly is arranged in the turnover seat.
[0007] Preferably, the reset assembly comprises a pair of transverse grooves arranged on the inner wall of the adjustable sleeve, a pair of positioning blocks are fixedly arranged on the side wall of the rotating shaft and slidably connected with the transverse grooves, and a spring is arranged between the positioning blocks and the side end of the transverse groove.
[0008] Preferably, the clamping assembly comprises a clamping cavity opened in the turnover seat, a fixed clamping jaw is fixedly arranged on one side of the clamping cavity, a movable clamping jaw is slidably arranged on the other side of the clamping cavity, a second screw rod is rotatably connected with the side wall of the turnover seat, one end of the second screw rod is movably connected with the movable clamping jaw, a pair of guide grooves are arranged in the clamping cavity, and a pair of guide blocks slidably connected with the guide grooves are arranged on the two sides of the movable clamping jaw.
[0009] Preferably, the first screw and the second screw are provided with hand wheels at one end.
[0010] Preferably, the clamping surfaces of the fixed jaw and the movable jaw are provided with V-shaped clamping grooves.
[0011] Advantages
[0012] The bearing machining turnover device has the following advantages:
[0013] The first screw in the sliding groove is used in cooperation with the sliding block, so that the sliding block can move longitudinally along the sliding groove to adjust the machining height of the bearing.
[0014] The design of the reset assembly is used in cooperation of the transverse groove in the inner wall of the adjusting sleeve, the positioning block in the side wall of the rotating shaft and the spring, so that the adjusting sleeve can be automatically reset after horizontal sliding and turnover, and automatic locking of the automatic turnover seat is realized.
[0015] The design of the clamping assembly is used in cooperation of the clamping cavity in the turnover seat, the fixed jaw, the movable jaw, the second screw, the guide groove and the guide block, so that the bearing can be accurately clamped and stably fixed.
[0016] The design of the overall structure is used in cooperation of the base, the support, the sliding groove, the sliding block, the rotating shaft, the adjusting sleeve, the turnover seat and the clamping assembly, so that the device structure is compact and easy to operate. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a structural schematic view of the utility model.
[0018] Figure 2 It is a top view structural schematic view of the clamping assembly of the utility model.
[0019] Figure 3 It is a local enlarged structural schematic view of the utility model.
[0020] In the figure: 1, base; 2, support; 3, sliding groove; 4, first screw; 5, sliding block; 6, rotating shaft; 7, adjusting sleeve; 8, turnover seat; 9, positioning pin; 10, positioning hole; 11, transverse groove; 12, positioning block; 13, spring; 14, clamping cavity; 15, fixed jaw; 16, movable jaw; 17, second screw; 18, guide groove; 19, guide block. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.
[0022] Please refer to Figures 1-2 The utility model provides a technical scheme: a bearing processing turnover device, including base 1, the base 1 top is equipped with support 2, the support 2 is equipped with the sliding slot 3 of longitudinal arrangement inside, the first screw rod 4 is rotatably installed in the sliding slot 3, the sliding block 5 of sliding connection with the sliding slot 3 is rotatably installed on the first screw rod 4, the pivot 6 is rotatably installed in the sliding block 5 lateral wall, the adjustable sleeve 7 that can horizontally slide is sleeved on the pivot 6, the turnover seat 8 is fixedly installed in one end of the adjustable sleeve 7, a pair of positioning pins 9 are fixedly arranged in the end away from the turnover seat 8 of the adjustable sleeve 7, a pair of positioning holes 10 for the positioning pin 9 insertion are arranged in the sliding block 5 lateral wall, the adjustable sleeve 7 is connected through reset component with the pivot 6, the clamping assembly is arranged in the turnover seat 8.
[0023] By adopting the above technical scheme, the cooperation of the first screw rod 4 and the sliding block 5 can realize the adjustment of the turnover seat 8 in the vertical direction, so as to realize the adjustment of the processing height, the setting of the pivot 6 can drive the turnover seat 8 to rotate, realize the turnover of the bearing, the adjustable sleeve 7 can horizontally slide on the pivot 6, the cooperation of the positioning pin 9, the positioning hole 10 and the reset component can realize the fixation of the turnover seat 8, the clamping assembly can firmly fix the bearing, and the stability in the processing process is ensured.
[0024] The utility model further sets up, the reset component includes a pair of horizontal grooves 11 arranged on the inner wall of the adjustable sleeve 7, a pair of positioning blocks 12 are fixedly arranged on the lateral wall of the pivot 6 and are in sliding connection with the horizontal grooves 11, and the spring 13 is arranged between the positioning block 12 and the one end of the horizontal groove 11.
[0025] By adopting the above technical scheme, the design of the spring 13 ensures that the adjustable sleeve 7 returns to the initial position after sliding, and the cooperation of the horizontal groove 11 and the positioning block 12 ensures the stable sliding of the adjustable sleeve 7 on the pivot 6, and prevents the deviation in the sliding process.
[0026] The embodiment is further provided with the clamping assembly, which is provided with a clamping cavity 14 in the turnover seat 8, one side of the clamping cavity 14 is fixedly provided with a fixed jaw 15, and the other side is slidably provided with a movable jaw 16, a second screw rod 17 is rotatably connected to the side wall of the turnover seat 8, one end of the second screw rod 17 is movably connected to the movable jaw 16, and a pair of guide grooves 18 are arranged in the clamping cavity 14, and a pair of guide blocks 19 are arranged on the two sides of the movable jaw 16 and slidably connected to the guide grooves 18.
[0027] By adopting the above technical scheme, the position of the movable jaw 16 can be accurately adjusted through the rotation of the second screw rod 17, the stability of the movable jaw 16 during movement is ensured through the design of the guide grooves 18 and the guide blocks 19, and deviation during clamping is prevented, and the cooperation of the fixed jaw 15 and the movable jaw 16 can adapt to bearings of different sizes, thereby improving the applicability of the equipment.
[0028] The embodiment is further provided with the clamping assembly, which is provided with a clamping cavity 14 in the turnover seat 8, one side of the clamping cavity 14 is fixedly provided with a fixed jaw 15, and the other side is slidably provided with a movable jaw 16, a second screw rod 17 is rotatably connected to the side wall of the turnover seat 8, one end of the second screw rod 17 is movably connected to the movable jaw 16, and a pair of guide grooves 18 are arranged in the clamping cavity 14, and a pair of guide blocks 19 are arranged on the two sides of the movable jaw 16 and slidably connected to the guide grooves 18.
[0029] By adopting the above technical scheme, the position of the movable jaw 16 can be accurately adjusted through the rotation of the second screw rod 17, the stability of the movable jaw 16 during movement is ensured through the design of the guide grooves 18 and the guide blocks 19, and deviation during clamping is prevented, and the cooperation of the fixed jaw 15 and the movable jaw 16 can adapt to bearings of different sizes, thereby improving the applicability of the equipment.
[0030] The embodiment is further provided with the clamping assembly, which is provided with a clamping cavity 14 in the turnover seat 8, one side of the clamping cavity 14 is fixedly provided with a fixed jaw 15, and the other side is slidably provided with a movable jaw 16, a second screw rod 17 is rotatably connected to the side wall of the turnover seat 8, one end of the second screw rod 17 is movably connected to the movable jaw 16, and a pair of guide grooves 18 are arranged in the clamping cavity 14, and a pair of guide blocks 19 are arranged on the two sides of the movable jaw 16 and slidably connected to the guide grooves 18.
[0031] By adopting the above technical scheme, the V-shaped clamping groove can adapt to bearings of different diameters, thereby improving the versatility and applicability of the equipment.
[0032] By the skilled in the art, the parts in the case are sequentially connected, and the specific connection and operation sequence should be referred to the following working principle, and the detailed connection means is the public known technology in the art, and the following mainly introduces the working principle and process.
[0033] The embodiment: the bearing is placed in the clamping cavity 14 of the turnover seat 8, the hand wheel of the second screw rod 17 is rotated, the movable clamping jaw 16 is slid along the guide groove 18, the bearing is clamped, the end surface of the bearing is ensured to be in close contact with the clamping surface, the hand wheel of the first screw rod 4 is rotated, the sliding block 5 is moved up and down in the sliding groove 3, the height of the turnover seat 8 is adjusted, the end surface of the bearing is ensured to be in the same horizontal line with the working surface of the polishing equipment, at this time, the upper end surface of the bearing can be polished, when the bearing needs to be turned over, the adjusting sleeve 7 is horizontally slid, the positioning pin 9 is separated from the positioning hole 10, at this time, the adjusting sleeve 7 can be rotated, the turnover seat 8 and the rotating shaft 6 are synchronously rotated, after being turned over by 180 degrees, the adjusting sleeve 7 is loosened, the spring 13 drives the adjusting sleeve 7 to horizontally slide and reset, at this time, the positioning pin 9 is reinserted into the positioning hole 10, the locking of the turnover table is completed, at this time, the lower end surface of the bearing can be polished, after the polishing is completed, the hand wheel of the second screw rod 17 is reversely rotated, the movable clamping jaw 16 releases the bearing, and the bearing is taken out from the clamping cavity 14.
[0034] It is to be understood that the terminology used herein such as first and second, and the like, merely is for the purpose of distinguishing one general entity or action from another, and is not necessarily intended to convey any actual relationship or order between such entities or actions. Moreover, the terms "including," "including," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the statement "including a limited element does not exclude the presence of additional identical elements in the process, method, article, or apparatus including the limited element.
[0035] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, replacements and variations of the embodiments can be made by those skilled in the art without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A bearing machining flipper device, characterized by, The utility model provides a kind of adjustable support, including base (1), the bracket (2) is equipped above the base (1), the sliding slot (3) is equipped in the bracket (2), the first screw rod (4) is rotatably installed in the sliding slot (3), the sliding block (5) is rotatably connected with the sliding slot (3) on the first screw rod (4), the pivot (6) is rotatably installed in the sliding block (5) side wall, the adjusting sleeve (7) that can horizontally slide is sleeved on the pivot (6), the turnover seat (8) is fixedly installed in the adjusting sleeve (7) one end, a pair of positioning pins (9) are fixedly arranged in the adjusting sleeve (7) away from turnover seat (8) one end, the sliding block (5) side wall is equipped with a pair of positioning holes (10) for the positioning pin (9) insertion, the adjusting sleeve (7) is connected between the pivot (6) by reset subassembly, the turnover seat (8) is equipped with clamping assembly.
2. A bearing machining flipper device according to claim 1, wherein, The reset subassembly includes a pair of transverse grooves (11) arranged on the inner wall of the adjusting sleeve (7), a pair of positioning blocks (12) are fixedly arranged on the side wall of the pivot (6) and slidably connected with the transverse grooves (11), and a spring (13) is arranged between the positioning block (12) and one side end of the transverse groove (11).
3. A bearing machining flipper device according to claim 2, wherein, The clamping assembly includes a clamping cavity (14) formed in the turnover seat (8), a fixed clamping jaw (15) is fixedly arranged in the clamping cavity (14), a movable clamping jaw (16) is slidably arranged in the clamping cavity (14), a second screw rod (17) is rotatably connected with the side wall of the turnover seat (8), one end of the second screw rod (17) is movably connected with the movable clamping jaw (16), a pair of guide grooves (18) are arranged in the clamping cavity (14), and a pair of guide blocks (19) are slidably arranged on both sides of the movable clamping jaw (16) and connected with the guide grooves (18).
4. A bearing machining flipper device according to claim 3, wherein, The first screw rod (4) and the second screw rod (17) are rotatably connected with a hand wheel.
5. A bearing machining flipper device according to claim 4, wherein, V-shaped clamping grooves are formed on the clamping surfaces of the movable clamping jaw (16) and the fixed clamping jaw (15).