Continuous feeding mechanism for bearing machining

Abstract

The utility model relates to the field of machining feeding devices, and discloses a bearing machining continuous feeding mechanism which comprises a device base, a fixing block is fixedly connected to the top of the device base, a clamping frame is fixedly connected to the outer wall of the inner side of the fixing block, a vertical rod is slidably connected to the inner wall of the clamping frame, and an auxiliary block is fixedly connected to the outer wall of the vertical rod. A sliding way is fixedly connected to the outer side of the top of the clamping frame, a bearing ring is placed on the top of the sliding way, a limiting hole is formed in the top of the device base, a rotating disc is rotationally connected to the center of the top of the device base, and an arc groove is formed in the top of the rotating disc. According to the bearing feeding device, the reciprocating base, the guide frame, the motor, the connecting rod, the sliding frame, the reciprocating rod and the reciprocating plate are arranged, when bearings are fed, the motor drives the end of the connecting rod to rotate around an output shaft of the motor, the sliding frame is driven to move transversely and repeatedly, the sliding frame drives the reciprocating plate to move transversely and repeatedly, the reciprocating plate makes contact with and extrudes bearing rings repeatedly, and automatic feeding is achieved.

Description

Technical Field

[0001] The utility model relates to the field of processing feeding mechanisms, in particular to a bearing processing continuous feeding mechanism. Background Art

[0002] The feeding mechanism of bearing processing is an important part of the bearing production line. Its main function is to complete the automatic feeding of bearing parts and prepare for subsequent processing procedures. During the bearing processing, the working efficiency, stability and accuracy of the feeding mechanism are directly related to production efficiency and product quality.

[0003] The existing traditional bearing loading mechanism is mostly completed by manual or semi-automatic equipment, usually the bearing is placed in the processing position manually or transported to the processing position by a conveyor belt.

[0004] The existing bearing feeding mechanism is manually placed and cannot automatically feed materials in an orderly manner according to a certain interval, resulting in the inability to connect to the subsequent automatic processing steps, making the overall processing process more complicated and reducing the processing production efficiency. Therefore, a bearing processing continuous feeding mechanism is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a bearing processing continuous feeding mechanism, which aims to improve the problem that the prior art cannot automatically and orderly feed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bearing processing continuous feeding mechanism, including a device base, a fixed block is fixedly connected to the top of the device base, the inner outer wall of the fixed block is fixedly connected to a clamping frame, the inner wall of the clamping frame is slidably connected to a vertical rod, the outer wall of the vertical rod is fixedly connected to an auxiliary block, the outer side of the vertical rod is fixedly connected to a slideway, a bearing ring is placed on the top of the slideway, a limiting hole is provided on the top of the device base, a turntable is rotatably connected at the center of the top of the device base, an arc groove is provided on the top of the turntable, a limiting component is provided on the outer ring of the top of the turntable, and a reciprocating component is provided on the outer side of the top of the device base.

[0007] As a further description of the above technical solution:

[0008] The limiting assembly comprises a limiting rod, and the limiting rod is elastically connected to the top of the rotating disk through a limiting spring.

[0009] As a further description of the above technical solution:

[0010] The reciprocating assembly includes a reciprocating base, which is fixedly connected to the top outer wall of the device base, the outer wall of the reciprocating base is fixedly connected to a motor, the output end of the motor is fixedly connected to a connecting rod, the sliding rod at the end of the connecting rod is slidably connected to a sliding frame, the outer wall of the sliding frame is fixedly connected to a reciprocating rod, the end of the reciprocating rod is fixedly connected to a reciprocating plate, and the outer wall of the reciprocating rod is slidably connected to a guide frame.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the outer wall of the vertical rod is slidably connected to the inner wall of the arc groove, the bottom of the vertical rod is slidably connected to the top of the device base, and the outer wall of the auxiliary block is slidably connected to the inner wall of the clamp frame.

[0013] As a further description of the above technical solution:

[0014] The outer surface of the bearing ring contacts the inner outer surface of the vertical pole, and the bottom of the bearing ring contacts the vertical pole corner platform.

[0015] As a further description of the above technical solution:

[0016] The bottom end of the limiting rod is clamped on the inner wall of the limiting hole, and the outer wall of the limiting rod penetrates and is slidably connected to the inner wall of the rotating disk.

[0017] As a further description of the above technical solution:

[0018] One end of the limit spring is fixedly connected to the top of the rotating disk, and the other end of the limit spring is fixedly connected to the lower surface of the limit rod ring.

[0019] As a further description of the above technical solution:

[0020] The motor output shaft passes through and is slidably connected to the inner wall of the reciprocating base, the inner outer wall of the connecting rod is slidably connected to the outer wall of the reciprocating base, the end of the reciprocating plate contacts the bearing ring, and the bottom of the guide frame is fixedly connected to the top of the device base.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a reciprocating base, a guide frame, a motor, a connecting rod, a sliding frame, a reciprocating rod and a reciprocating plate are arranged. When the bearing is loaded, the motor drives the end of the connecting rod to rotate around the motor output shaft, drives the sliding frame to repeatedly move horizontally, drives the reciprocating plate to repeatedly move horizontally through the sliding frame, and repeatedly contacts and squeezes the bearing ring through the reciprocating plate, so as to realize automatic loading.

[0023] 2. In the utility model, by arranging a clamping frame, a vertical pole, an auxiliary block, a limit hole, a turntable, an arc groove, a limit rod, and a limit spring, when processing and loading bearings of different diameters, the limit rod is manually pulled out of the limit to release the limit, and then the turntable is rotated to drive the vertical pole to slide along the arc groove to clamp the bearing, thereby realizing the clamping and loading of bearings of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall three-dimensional schematic diagram of a bearing processing continuous feeding mechanism proposed by the utility model;

[0025] Figure 2 A three-dimensional schematic diagram of a turntable for a bearing processing continuous feeding mechanism proposed by the utility model;

[0026] Figure 3 This is a three-dimensional schematic diagram of a reciprocating component of a bearing processing continuous feeding mechanism proposed by the utility model;

[0027] Figure 4 The utility model is a three-dimensional schematic diagram of a limit assembly of a bearing processing continuous feeding mechanism.

[0028] Legend:

[0029] 1. Device base; 2. Fixed block; 3. Clamp frame; 4. Vertical pole; 5. Auxiliary block; 6. Slide; 7. Limit hole; 8. Turntable; 9. Arc groove; 10. Limit rod; 11. Limit spring; 12. Reciprocating base; 13. Guide frame; 14. Motor; 15. Connecting rod; 16. Slide frame; 17. Reciprocating rod; 18. Reciprocating plate; 19. Bearing ring. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-Figure 3The utility model provides an embodiment of a bearing processing continuous feeding mechanism, comprising a device base 1, a fixed block 2 is fixedly connected to the top of the device base 1, a clamping frame 3 is fixedly connected to the inner and outer walls of the fixed block 2, the clamping frame 3 is used to keep the vertical rod 4 from sliding horizontally, so that the vertical rod 4 can clamp bearing rings 19 of different diameters in multiple positions, the inner wall of the clamping frame 3 is slidably connected to the vertical rod 4, and an inner concave corner is set at the bottom end of the vertical rod 4 to facilitate the pushing out of the bearing ring 19 for feeding, the upper and lower vertical rods 4 are not on the same vertical line, the lower vertical rod 4 is closer to the center of the clamping frame 3, and can provide support for the bearing ring 19 to prevent the bearing ring 19 from deviating and falling, resulting in stagnation of feeding work and affecting subsequent processing procedures, the outer wall of the vertical rod 4 is fixedly connected to the auxiliary block 5, the auxiliary block 5 is used to assist the vertical rod 4 to always slide horizontally on the inner wall of the clamping frame 3 to prevent the vertical rod 4 from rotating and failing to clamp the bearing ring 19, and the clamping A slideway 6 is fixedly connected to the outer side of the top of the frame 3. The slideway 6 is arranged for subsequent docking procedures according to actual needs. A bearing ring 19 is placed on the top of the slideway 6. A limit hole 7 is provided on the top of the device base 1. Six groups of limit holes 7 are arranged here, and the number can be changed according to actual needs. They are used for multi-position clamping of limit rods 10 to realize multi-position clamping of bearing rings 19 of different diameters. A turntable 8 is rotatably connected to the center of the top of the device base 1. An arc groove 9 is provided on the top of the turntable 8. A limit assembly is provided on the outer ring of the top of the turntable 8. A reciprocating assembly is provided on the outer side of the top of the device base 1. The bottom end of the outer wall of the vertical rod 4 is slidably connected to the inner wall of the arc groove 9, and the bottom of the vertical rod 4 is slidably connected to the top of the device base 1. The outer wall of the auxiliary block 5 is slidably connected to the inner wall of the clamping frame 3. The outer surface of the bearing ring 19 contacts the inner outer surface of the vertical rod 4, and the bottom of the bearing ring 19 contacts the corner platform of the vertical rod 4.

[0032] Reference Figure 1-Figure 3The reciprocating assembly includes a reciprocating base 12, which is fixedly connected to the top outer wall of the device base 1, and the outer wall of the reciprocating base 12 is fixedly connected to a motor 14, and the output end of the motor 14 is fixedly connected to a connecting rod 15, one end of the outer wall of the connecting rod 15 is fixedly connected to the output shaft of the motor 14, and the motor 14 rotates to drive the connecting rod 15 to make a circular motion, and the other end is provided with a sliding rod for sliding on the inner wall of the sliding frame 16, thereby driving the sliding frame 16 to move, and the sliding rod at the end of the connecting rod 15 is slidably connected to the sliding frame 16, and the outer wall of the sliding frame 16 is fixedly connected to a reciprocating rod 17, and the end of the reciprocating rod 17 is fixedly connected to a reciprocating plate 18, and the contact surface of the reciprocating plate 18 is provided with an arc , which is used to increase the contact area with the bearing ring 19, so as to push the bearing ring 19 to be loaded more stably. The reciprocating plate 18 can also block the bearing ring 19 to be loaded above to prevent the bearing ring 19 from falling and being damaged, so as to realize the orderly loading of a single bearing ring 19 and realize automatic loading. The outer wall of the reciprocating rod 17 is slidably connected with a guide frame 13, and the guide frame 13 is used to keep the reciprocating rod 17 always moving laterally. The output shaft of the motor 14 passes through and is slidably connected to the inner wall of the reciprocating base 12, and the inner outer wall of the connecting rod 15 is slidably connected to the outer wall of the reciprocating base 12. The end of the reciprocating plate 18 contacts the bearing ring 19, and the bottom of the guide frame 13 is fixedly connected to the top of the device base 1.

[0033] Reference Figure 3-Figure 4 The limit assembly includes a limit rod 10, which is elastically connected to the top of the turntable 8 through a limit spring 11. The limit rod 10 is always clamped on the inner wall of the limit hole 7 through the opposite extrusion force between the limit spring 11 and the turntable 8. The bottom end of the limit rod 10 is clamped on the inner wall of the limit hole 7. The limit holes 7 at different positions are clamped by the limit rod 10 to achieve multi-position clamping of bearing rings 19 with different diameters. The outer wall of the limit rod 10 passes through and is slidably connected to the inner wall of the turntable 8. One end of the limit spring 11 is fixedly connected to the top of the turntable 8, and the other end of the limit spring 11 is fixedly connected to the lower surface of the eaves of the limit rod 10.

[0034] Working principle: During automatic loading, the motor 14 rotates to drive the connecting rod 15 to make a circular remote movement, and then the connecting rod 15 slides on the inner wall of the slide frame 16, driving the slide frame 16 to move laterally, and the slide frame 16 drives the reciprocating rod 17 to move laterally along the inner wall of the guide frame 13, and the reciprocating rod 17 drives the reciprocating plate 18 to move laterally, and the reciprocating plate 18 repeatedly moves laterally to contact and extrude the bearing ring 19, thereby realizing automatic loading, improving production efficiency, and reducing labor costs.

[0035] When feeding bearing rings 19 of different diameters, the limit is released by manually pulling the limit rod 10 out of the limit hole 7, and then the bearing ring 19 is placed between the four groups of vertical poles 4, and then the turntable 8 is rotated to drive the vertical poles 4 to shrink inward along the arc groove 9, thereby clamping the bearing ring 19, and then the limit spring 11 is used to rebound the limit rod 10 to the corresponding limit hole 7 to complete the clamping, so as to achieve the application of bearing rings 19 of different diameters, improve the production feeding efficiency, and reduce the manufacturing cost of multiple groups of feeding devices.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bearing processing continuous feeding mechanism, comprising a device base (1), characterized in that: The top of the device base (1) is fixedly connected to a fixed block (2), the inner outer wall of the fixed block (2) is fixedly connected to a clamping frame (3), the inner wall of the clamping frame (3) is slidably connected to a vertical rod (4), the outer wall of the vertical rod (4) is fixedly connected to an auxiliary block (5), the top outer side of the clamping frame (3) is fixedly connected to a slideway (6), a bearing ring (19) is placed on the top of the slideway (6), a limiting hole (7) is provided on the top of the device base (1), a turntable (8) is rotatably connected at the center of the top of the device base (1), an arc groove (9) is provided on the top of the turntable (8), a limiting component is provided on the outer ring of the top of the turntable (8), and a reciprocating component is provided on the outer side of the top of the device base (1).

2. A bearing processing continuous feeding mechanism according to claim 1, characterized in that: The limiting assembly comprises a limiting rod (10), and the limiting rod (10) is elastically connected to the top of the rotating disk (8) via a limiting spring (11).

3. A bearing processing continuous feeding mechanism according to claim 1, characterized in that: The reciprocating assembly comprises a reciprocating base (12), the reciprocating base (12) is fixedly connected to the top outer wall of the device base (1), the outer wall of the reciprocating base (12) is fixedly connected to a motor (14), the output end of the motor (14) is fixedly connected to a connecting rod (15), the end of the connecting rod (15) is slidably connected to a sliding frame (16), the outer wall of the sliding frame (16) is fixedly connected to a reciprocating rod (17), the end of the reciprocating rod (17) is fixedly connected to a reciprocating plate (18), and the outer wall of the reciprocating rod (17) is slidably connected to a guide frame (13).

4. A bearing processing continuous feeding mechanism according to claim 1, characterized in that: The bottom end of the outer wall of the vertical rod (4) is slidably connected to the inner wall of the arc groove (9), the bottom of the vertical rod (4) is slidably connected to the top of the device base (1), and the outer wall of the auxiliary block (5) is slidably connected to the inner wall of the clamp frame (3).

5. A bearing processing continuous feeding mechanism according to claim 1, characterized in that: The outer surface of the bearing ring (19) contacts the inner outer surface of the upright pole (4), and the bottom of the bearing ring (19) contacts the corner platform of the upright pole (4).

6. A bearing processing continuous feeding mechanism according to claim 2, characterized in that: The bottom end of the limiting rod (10) is clamped on the inner wall of the limiting hole (7), and the outer wall of the limiting rod (10) penetrates and is slidably connected to the inner wall of the rotating disk (8).

7. A bearing processing continuous feeding mechanism according to claim 2, characterized in that: One end of the limit spring (11) is fixedly connected to the top of the rotating disk (8), and the other end of the limit spring (11) is fixedly connected to the lower surface of the eaves of the limit rod (10).

8. A bearing processing continuous feeding mechanism according to claim 3, characterized in that: The output shaft of the motor (14) passes through and is slidably connected to the inner wall of the reciprocating base (12); the inner outer wall of the connecting rod (15) is slidably connected to the outer wall of the reciprocating base (12); the end of the reciprocating plate (18) is in contact with the bearing ring (19); and the bottom of the guide frame (13) is fixedly connected to the top of the device base (1).

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