Positioning equipment for bearing machining

Abstract

The utility model belongs to the technical field of bearing machining, and discloses positioning equipment for bearing machining. Comprising a bottom table, a transmission belt is arranged on one side of the bottom table, transmission rods are rotationally connected to the inner side of the transmission belt, the two transmission rods are symmetrically arranged, a driving bevel gear is fixedly connected to one end of one transmission rod, and a driven bevel gear is meshed with the outer portion of the driving bevel gear. According to the device, a single driving source is adopted, synchronous movement of the transmission belt and the positioning block is achieved, production efficiency is improved, the transmission rod, the driving bevel gear and the driven bevel gear are ingeniously matched, the driving process is simplified, the movement of the transmission belt can drive the positioning block to move, the driving mode is optimized, and debugging times are reduced; the problem that a plurality of groups of driving sources are needed to drive the transmission of the transmission belt and the positioning of the positioning block is solved, the production cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, and more specifically, to a positioning device for bearing processing. 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. Bearing processing refers to the manufacturing of metal raw materials through a series of process flows. After processing, the bearing is in the shape of a large ring with a small ring, and the rated balls are filled between the large and small rings. When filling the balls, the outer large ring needs to be positioned first.

[0003] The existing positioning equipment for bearing processing consists of a conveyor belt and a pushing structure. The conveyor belt is used to transfer the outer ring and the inner ring of the bearing. During the transmission, the outer ring of the bearing is positioned by the pushing structure. At this time, the balls can be filled between the outer ring and the inner ring of the bearing through other equipment to achieve the positioning and installation effect during the bearing processing.

[0004] However, when producing bearings, the conveyor belt requires a driving source, and the positioning structure still requires a driving source. This means that the driving speed of the conveyor belt and the speed of the pushing structure need to be adjusted multiple times each time the bearing is positioned. This means that when the equipment is adjusted and positioned, it requires multiple attempts to accurately position it, which results in lower production efficiency. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a positioning device for bearing processing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device for bearing processing, comprising a base, a transmission belt is provided on one side of the base, a transmission rod is rotatably connected to the inner side of the transmission belt, and there are two groups of transmission rods symmetrically arranged, one end of one group of transmission rods is fixedly connected to a driving bevel gear, the outside of the driving bevel gear is meshed with a driven bevel gear, a side of the driven bevel gear away from the transmission rod is fixedly connected to a toggle plate, a positioning block is provided on the side of the transmission belt away from the base, and the positioning block is located above the transmission belt, a side of the positioning block close to the toggle plate is fixedly connected to a push rod, the top of the base is fixedly connected to a positioning plate, and the positioning plate is located above the transmission belt, and a positioning assembly is provided on one end of the positioning block close to the transmission belt.

[0007] Furthermore, the positioning assembly includes a positioning frame, which is arranged in a "Y" shape. The positioning frame is slidably connected to the inside of the positioning block near the transmission belt. A telescopic groove is opened inside the positioning block near the position of the positioning frame. A positioning spring is fixedly connected to the inside of the telescopic groove. The positioning spring is arranged inside the telescopic groove.

[0008] Furthermore, a sliding groove is provided inside the positioning block, a support block is slidably connected inside the sliding groove, one end of the support block away from the sliding groove is fixedly connected to a side of the base close to the transmission belt, and a reset component is provided at the bottom of the positioning block.

[0009] Furthermore, the reset assembly includes an extrusion plate, which is fixedly connected to a side of the positioning block close to the base, the extrusion plate is internally slidably connected to a limiting rod, one end of the limiting rod away from the extrusion plate is fixedly connected to a side of the support block, and a reset spring is fixedly connected to the opposite side of the extrusion plate and the support block, and the reset spring is arranged on the outside of the limiting rod.

[0010] Furthermore, a support shaft is fixedly connected inside the driven bevel gear and the toggle plate, one end of the support shaft close to the toggle plate is rotatably connected to a support frame, and one end of the support frame is fixedly connected to one side of the base close to the transmission belt.

[0011] Furthermore, a support rod is fixedly connected to the inside of the driving bevel gear, and the end of the support rod away from the driving bevel gear is rotatably connected to a fixing plate, and the fixing plate is fixedly connected to a side of the base close to the transmission belt, and the end of the support rod away from the fixing plate is fixed to the transmission rod, and the end of the transmission rod away from the driving bevel gear is rotatably connected to the support plate, and one end of the support plate is fixedly connected to a side of the base close to the transmission belt, and the side of the support plate away from the transmission rod is fixedly connected to a motor, and the output end of the motor is fixedly connected to one end of the transmission rod, and both ends of the transmission rod away from the driving bevel gear are rotatably connected to mounting plates, and one end of the mounting plate is fixedly connected to a side of the base close to the transmission belt.

[0012] The technical effects and advantages of the positioning device for bearing processing of the utility model are as follows:

[0013] The utility model adopts a single driving source to realize the synchronous movement of the transmission belt and the positioning block, thereby improving the production efficiency. Through the ingenious cooperation of the transmission rod, the driving bevel gear and the driven bevel gear, the driving process is simplified, so that the movement of the transmission belt can drive the movement of the positioning block, the driving mode is optimized, the number of debugging times is reduced, and the problem of needing multiple driving sources to drive the transmission of the transmission belt and the positioning of the positioning block is solved, thereby reducing the production cost and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0016] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the positioning block in the utility model.

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the extruded plate in the utility model.

[0019] In the figure:

[0020] 1. Base; 2. Transmission belt; 3. Transmission rod; 4. Driving bevel gear; 5. Driven bevel gear; 6. Toggle plate; 7. Positioning block; 8. Push rod; 9. Positioning plate; 10. Support rod; 11. Fixed plate; 12. Support plate; 13. Motor; 14. Mounting plate; 15. Support shaft; 16. Support frame; 17. Sliding groove; 18. Support block; 19. Limit rod; 20. Reset spring; 21. Extrusion plate; 22. Telescopic groove; 23. Positioning spring; 24. Positioning frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 and Figure 2 As shown, a positioning device for bearing processing includes a base 1, a transmission belt 2 is provided on one side of the base 1, and a transmission rod 3 is rotatably connected to the inner side of the transmission belt 2. There are two groups of transmission rods 3 that are symmetrically arranged, and one end of one group of transmission rods 3 is fixedly connected to a driving bevel gear 4, and a driven bevel gear 5 is meshed with the outside of the driving bevel gear 4. A toggle plate 6 is fixedly connected to the side of the driven bevel gear 5 away from the transmission rod 3, a positioning block 7 is provided on the side of the transmission belt 2 away from the base 1, and the positioning block 7 is located above the transmission belt 2, and a push rod 8 is fixedly connected to the side of the positioning block 7 close to the toggle plate 6, a positioning plate 9 is fixedly connected to the top of the base 1, and the positioning plate 9 is located above the transmission belt 2, and a positioning assembly is provided on the end of the positioning block 7 close to the transmission belt 2.

[0023] In the past, the conveyor belt required a driving source, and the positioning structure still required a driving source. This resulted in the need to adjust the driving speed of the conveyor belt and the speed of the pushing structure multiple times each time the bearing was positioned. Multiple attempts were required to achieve accurate positioning, which would result in slow production efficiency. When the present invention is in use, the bearing is transmitted through the transmission belt 2 during operation. The transmission belt 2 will drive the transmission rod 3 and the driving bevel gear 4 to rotate, and the driving bevel gear 4 will drive the driven bevel gear 5 and the toggle plate 6 to rotate when rotating, so that the toggle plate 6 rotates to squeeze the push rod 8 on one side of the positioning block 7. The push rod 8 is subjected to force and is pushed to one side of the positioning plate 9 through the positioning block 7, thereby positioning the bearing. This solves the problem of requiring multiple sets of driving sources to drive the transmission of the transmission belt 2 and the positioning of the positioning block 7. This can effectively control the transmission of the transmission belt 2 and the positioning of the positioning block 7, thereby improving the positioning effect of the positioning block 7.

[0024] like Figure 1 - Figure 3 As shown, the positioning assembly includes a positioning frame 24, which is arranged in a "Y" shape. The positioning frame 24 is slidably connected to the inside of the positioning block 7 near the transmission belt 2. A telescopic groove 22 is opened inside the positioning block 7 near the positioning frame 24. A positioning spring 23 is fixedly connected to the inside of the telescopic groove 22, and the positioning spring 23 is arranged inside the telescopic groove 22.

[0025] When the positioning block 7 is positioned, the positioning frame 24 will first contact the outside of the bearing, and the bearing is located between a pair of positioning frames 24, ensuring that the bearing will not be affected by the transmission belt 2 at this time and will not move with the movement direction of the transmission belt 2. In this way, the pair of positioning frames 24 can push the bearing to one side of the positioning plate 9 for positioning, and the swing of the toggle plate 6 will continue to push the positioning block 7 to move. When the positioning block 7 continues to move, the positioning frame 24 will squeeze the positioning spring 23, allowing the positioning spring 23 to shrink inside the telescopic groove 22. This ensures that when the positioning frame 24 is positioning the bearing, the positioning block 7 can continue to move without causing damage to the bearing, thereby achieving the effect of positioning the bearing without affecting the movement of the positioning block 7.

[0026] like Figure 4 and Figure 5 As shown, a sliding groove 17 is provided inside the positioning block 7, and a support block 18 is slidably connected inside the sliding groove 17. One end of the support block 18 away from the sliding groove 17 is fixedly connected to a side of the base 1 close to the transmission belt 2, and a reset component is provided at the bottom of the positioning block 7.

[0027] When the positioning block 7 is slidingly positioned, the positioning block 7 will slide on the top of the push rod 8 by relying on the structure of the sliding groove 17, so that the positioning block 7 can slide smoothly during positioning and perform the effect of bearing positioning.

[0028] like Figure 1 - Figure 5 As shown, the reset assembly includes an extrusion plate 21, which is fixedly connected to the side of the positioning block 7 close to the base 1, and the internal sliding connection of the extrusion plate 21 is connected to a limit rod 19, and the end of the limit rod 19 away from the extrusion plate 21 is fixedly connected to one side of the support block 18, and the opposite side of the extrusion plate 21 and the support block 18 is fixedly connected with a reset spring 20, and the reset spring 20 is arranged on the outside of the limit rod 19.

[0029] When the toggle plate 6 drives the positioning block 7 to slide and position through the pushing rod 8, the positioning block 7 will drive the squeezing plate 21 to slide along the outside of the limiting rod 19, so that the squeezing plate 21 will squeeze the reset spring 20 to shrink the reset spring 20. When the toggle plate 6 is disengaged from the outside of the pushing rod 8, the reset spring 20 will push the squeezing plate 21 on the outside of the limiting rod 19, thereby driving the positioning block 7 to reset, achieving the effect of resetting the positioning block 7 after it moves to a position. At this time, the positioning block will drive the positioning frame 24 to reset, and the positioning frame 24 will be reset to separate from the squeezing of the bearing. With the continuous movement of the transmission belt 2, the positioning frame 24 ends its positioning of the bearing, and the transmission belt 2 can continue to transport the bearing to the specified position, thereby improving the continuity of the device.

[0030] like Figure 1 and Figure 2 As shown, a support shaft 15 is fixedly connected inside the driven bevel gear 5 and the toggle plate 6 , and one end of the support shaft 15 close to the toggle plate 6 is rotatably connected to a support frame 16 , and one end of the support frame 16 is fixedly connected to one side of the base 1 close to the transmission belt 2 .

[0031] When the driving bevel gear 4 drives the driven bevel gear 5 and the toggle plate 6 to rotate, the driven bevel gear 5 and the toggle plate 6 are rotated by supporting the support shaft 15, and the support shaft 15 is installed above the base 1 through the support frame 16, thereby increasing the stability of the driven bevel gear 5 and the toggle plate 6 during rotation.

[0032] like Figure 1 and Figure 2As shown, a support rod 10 is fixedly connected to the inside of the driving bevel gear 4, and the end of the support rod 10 away from the driving bevel gear 4 is rotatably connected to a fixed plate 11, and the fixed plate 11 is fixedly connected to a side of the base 1 close to the transmission belt 2, and the end of the support rod 10 away from the fixed plate 11 is fixed to the transmission rod 3, and the end of the transmission rod 3 away from the driving bevel gear 4 is rotatably connected to a support plate 12, one end of the support plate 12 is fixedly connected to a side of the base 1 close to the transmission belt 2, and the side of the support plate 12 away from the transmission rod 3 is fixedly connected to a motor 13, and the output end of the motor 13 is fixedly connected to one end of the transmission rod 3, and both ends of the transmission rod 3 away from the driving bevel gear 4 are rotatably connected to mounting plates 14, and one end of the mounting plate 14 is fixedly connected to a side of the base 1 close to the transmission belt 2.

[0033] When the driving bevel gear 4 rotates, it is supported by the fixed plate 11 and the support rod 10, and when the transmission rod 3 rotates, the other end is supported by the support plate 12, so that the motor 13 can drive the transmission rod 3 to rotate, and when the transmission belt 2 is transmitted, the transmission belt 2 is stretched out by another group of transmission rods 3, and the other group of transmission rods 3 is supported by the mounting plate 14, so as to ensure the stability of the transmission belt 2 during operation, thus ensuring the support effect of the transmission belt 2 during operation and the stability of the driving bevel gear 4 during rotation.

[0034] Working principle: When working, the bearing is transmitted through the transmission belt 2, and the transmission belt 2 will drive the transmission rod 3 and the driving bevel gear 4 to rotate. When the driving bevel gear 4 rotates, it will drive the driven bevel gear 5 and the toggle plate 6 to rotate, so that the toggle plate 6 rotates to squeeze the push rod 8 on one side of the positioning block 7. The push rod 8 is forced to pass through the positioning block 7 and push to one side of the positioning plate 9, so as to position the bearing. This solves the problem of needing multiple sets of driving sources to drive the transmission of the transmission belt 2 and the positioning of the positioning block 7. This can effectively control the transmission of the transmission belt 2 and the positioning of the positioning block 7, and improve the positioning effect of the positioning block 7. When the positioning block 7 is positioned, the positioning frame 2 4 will first contact the outside of the bearing, and the bearing is between a pair of positioning frames 24, ensuring that the bearing will not be affected by the transmission belt 2 at this time and will not move with the movement direction of the transmission belt 2. In this way, the pair of positioning frames 24 can push the bearing to one side of the positioning plate 9 for positioning, and the swing of the toggle plate 6 will continue to push the positioning block 7 to move. When the positioning block 7 continues to move, the positioning frame 24 will squeeze the positioning spring 23, allowing the positioning spring 23 to shrink inside the telescopic groove 22. In this way, it is ensured that when the positioning frame 24 positions the bearing, the positioning block 7 can continue to move without causing damage to the bearing, thereby achieving the effect of not affecting the movement of the positioning block 7 after positioning the bearing.

[0035] When the positioning block 7 is slidingly positioned, the positioning block 7 will rely on the structure of the sliding groove 17 to slide on the top of the pushing rod 8, so that the positioning block 7 can slide smoothly during positioning to position the bearing. When the toggle plate 6 drives the positioning block 7 to slide and position through the pushing rod 8, the positioning block 7 will drive the extrusion plate 21 to slide along the outside of the limit rod 19, so that the extrusion plate 21 will squeeze the return spring 20 to shrink the return spring 20. When the toggle plate 6 is disengaged from the outside of the pushing rod 8, the return spring 20 will push the extrusion plate 21 outside the limit rod 19, thereby driving the positioning block 7 to reset, achieving the effect of resetting the positioning block 7 after it is moved and positioned. At this time, the positioning block will drive the positioning frame 24 to reset, and the positioning frame 24 will reset and be separated from the extrusion of the bearing when it is reset. With the continuous movement of the transmission belt 2, the positioning frame 24 ends the positioning of the bearing, and the transmission belt 2 can continue to transport the bearing to the specified position, thereby improving the continuity of the device.

[0036] When the driving bevel gear 4 drives the driven bevel gear 5 and the toggle plate 6 to rotate, the driven bevel gear 5 and the toggle plate 6 are supported to rotate by the support shaft 15, and the support shaft 15 is installed on the base 1 through the support frame 16, thereby increasing the stability of the driven bevel gear 5 and the toggle plate 6 during rotation. When the driving bevel gear 4 rotates, it is supported by the fixed plate 11 and the support rod 10, and when the transmission rod 3 rotates, the other end is supported by the support plate 12, so that the motor 13 can drive the transmission rod 3 to rotate, and when the transmission belt 2 is transmitted, the transmission belt 2 is stretched open by another group of transmission rods 3, and the other group of transmission rods 3 is supported by the mounting plate 14, thereby ensuring the stability of the transmission belt 2 during operation, thereby ensuring the support effect of the transmission belt 2 during operation and the stability of the driving bevel gear 4 during rotation.

[0037] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A positioning device for bearing processing, comprising a base (1), characterized in that: A transmission belt (2) is provided on one side of the base (1), and a transmission rod (3) is rotatably connected to the inner side of the transmission belt (2). The transmission rods (3) are symmetrically arranged in two groups, one end of which is fixedly connected to a driving bevel gear (4), and a driven bevel gear (5) is meshed with the outside of the driving bevel gear (4). A side of the driven bevel gear (5) away from the transmission rod (3) is fixedly connected to a toggle plate (6). A positioning block (7) is provided on the side of the transmission belt (2) away from the base (1), and the positioning block (7) is located above the transmission belt (2). A side of the positioning block (7) close to the toggle plate (6) is fixedly connected to A push rod (8), a top end of the base (1) is fixedly connected to a positioning plate (9), and the positioning plate (9) is located above the transmission belt (2); an end of the positioning block (7) close to the transmission belt (2) is provided with a positioning assembly; the push rod (8) cooperates with the toggle plate (6) to move the positioning block (7) to achieve the positioning of the bearing; a sliding groove (17) is provided inside the positioning block (7); a support block (18) is slidably connected inside the sliding groove (17); an end of the support block (18) away from the sliding groove (17) is fixedly connected to a side of the base (1) close to the transmission belt (2); and a reset assembly is provided at the bottom of the positioning block (7).

2. The bearing processing positioning device according to claim 1, characterized in that: The positioning assembly comprises a positioning frame (24), the positioning frame (24) being arranged in a "Y" shape, the positioning frame (24) being slidably connected to the interior of the positioning block (7) close to the transmission belt (2), a telescopic groove (22) being provided in the interior of the positioning block (7) close to the positioning frame (24), a positioning spring (23) being fixedly connected to the interior of the telescopic groove (22), and the positioning spring (23) being arranged in the interior of the telescopic groove (22).

3. The positioning device for bearing processing according to claim 2, characterized in that: The reset assembly comprises an extrusion plate (21), wherein the extrusion plate (21) is fixedly connected to a side of the positioning block (7) close to the base (1), the interior of the extrusion plate (21) is slidably connected to a limit rod (19), one end of the limit rod (19) away from the extrusion plate (21) is fixedly connected to a side of the support block (18), and a reset spring (20) is fixedly connected to the opposite side of the extrusion plate (21) and the support block (18), and the reset spring (20) is arranged outside the limit rod (19).

4. The positioning device for bearing processing according to claim 3, characterized in that: A support shaft (15) is fixedly connected inside the driven bevel gear (5) and the toggle plate (6); one end of the support shaft (15) close to the toggle plate (6) is rotatably connected to a support frame (16); one end of the support frame (16) is fixedly connected to a side of the base (1) close to the transmission belt (2).

5. The positioning device for bearing processing according to claim 4, characterized in that: A support rod (10) is fixedly connected inside the driving bevel gear (4); one end of the support rod (10) away from the driving bevel gear (4) is rotatably connected to a fixing plate (11); the fixing plate (11) is fixedly connected to a side of the base (1) close to the transmission belt (2); one end of the support rod (10) away from the fixing plate (11) is fixedly connected to a transmission rod (3); one end of the transmission rod (3) away from the driving bevel gear (4) is rotatably connected to a support plate (12); one end of the support plate (12) is fixedly connected to a side of the base (1) close to the transmission belt (2); a motor (13) is fixedly connected to a side of the support plate (12) away from the transmission rod (3); an output end of the motor (13) is fixedly connected to one end of the transmission rod (3); two ends of the transmission rod (3) away from the driving bevel gear (4) are rotatably connected to mounting plates (14); one end of the mounting plate (14) is fixedly connected to a side of the base (1) close to the transmission belt (2).

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