Raw material feeding device for bearings

Abstract

The utility model discloses a raw material feeding device for a bearing, which relates to the technical field of automatic part assembly and comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a hydraulic rod, and the top end of the hydraulic rod is fixedly connected with a buffer column. According to the utility model, the design structure is reasonable, the hydraulic rod, the buffer column, the long plate and the rotating rod are matched, the bearings slide in along the sliding chute, the bearings fall on the upper surface of the long plate and are arranged in a row on the upper surface of the long plate, and the hydraulic rod is started to lift one end of the long plate, so that the long plate is in an inclined state, and the spring is compressed; the bearing feeding device solves the problems that a conveying rail of an existing bearing feeding device is complex in shape and large in occupied space, the appearance of the bearing is round, the appearance of the bearing cannot be well matched with the appearance of the produced bearing, and the production efficiency is high. And the quality of the bearing can be damaged due to collision during feeding.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic parts assembly, in particular to a raw material feeding device for a bearing. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. Bearings can bear radial loads, fix the shaft so that it can only rotate, and control its axial and radial movement. Bearings rely on rolling contact between components to support transmission parts. They have the characteristics of low sliding resistance, low power consumption, and easy starting. According to the different friction properties of moving components, bearings can be divided into three categories: rolling bearings, sliding bearings, and spherical bearings. Rolling bearings generally consist of four parts: outer ring, inner ring, rolling element, and cage.

[0003] However, the conveying track shape of the existing bearing feeding device is relatively complex, occupies a large space, and the outer shape of the bearing is round, which cannot match the outer shape of the produced bearing well. When feeding, the quality of the bearing may be damaged due to collision, affecting the use of the bearing. For this reason, we provide a bearing raw material feeding device to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a raw material feeding device for a bearing.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material feeding device for a bearing, comprising a base plate, the upper surface of the base plate is fixedly connected to a hydraulic rod, the top of the hydraulic rod is fixedly connected to a buffer column, the upper surface of the buffer column is fixedly connected to a long plate, the upper surface of the long plate is fixedly connected to a side plate, the outer surface of the side plate is fixedly connected to a pair of plates, the outer surface of the pair of plates is fixedly connected to the outer surface of the long plate, the bottom surface of the long plate is fixedly connected to a spring, one end of the spring is fixedly connected to the upper surface of the base plate, the outer surface of the long plate is rotatably connected to a rotating rod, one end of the rotating rod is fixedly connected to a support plate, the bottom surface of the support plate is fixedly connected to the upper surface of the base plate, and a sliding groove is provided on the upper surface of the pair of plates.

[0008] Furthermore, a through groove is provided inside the long plate, a partition is slidably connected to the inner wall of the through groove, and a short plate 1 is fixedly connected to the outer surface of the partition.

[0009] Furthermore, the upper surface of the short board 1 is fixedly connected to a telescopic rod, the upper surface of the telescopic rod is fixedly connected to the short board 2, and the outer surface of the short board 2 is fixedly connected to the outer surface of the long board.

[0010] Furthermore, a card slot is provided on the outer surface of the side plate, and a card plate is slidably connected to the inner wall of the card slot.

[0011] Furthermore, the upper surface of the side plate is fixedly connected with a support rod, the top end of the support rod is fixedly connected with a movable plate, the bottom surface of the movable plate is fixedly connected with a telescopic column, and the bottom surface of the telescopic column is fixedly connected to the upper surface of the clamping plate.

[0012] Furthermore, the outer surface of the long board is fixedly connected to a slideway, and the upper surface of the slideway is fixedly connected to an auxiliary board.

[0013] Furthermore, there are two springs, which are distributed at one end of the long plate.

[0014] 3) Beneficial effects:

[0015] Compared with the prior art, the raw material feeding device of the bearing has the following beneficial effects:

[0016] 1. The utility model cooperates between the hydraulic rod, the buffer column, the spring, the long board and the rotating rod. When the bearing is fed, the bearing is slid into the slide groove, and the bearing will fall onto the upper surface of the long board. After multiple bearings slide in, they will be arranged in a row on the upper surface of the long board to prevent them from violent collision. The hydraulic rod is started, and the hydraulic rod lifts one end of the long board to make the long board in an inclined state. The spring is compressed, and the clamping plate is pulled out of the groove, so that the arranged bearings slide out from the upper surface of the slide in sequence, thereby solving the problem that the conveying track of the existing bearing feeding device is relatively complex in shape and occupies a large space, and the outer shape of the bearing is round and cannot well match the outer shape of the produced bearing, and the quality of the bearing may be damaged due to collision during feeding, thereby affecting the use of the bearing.

[0017] 2. The utility model cooperates between the long board, the through groove, the partition, the short board and the telescopic rod. After a plurality of bearings fall onto the upper surface of the long board and are arranged in a row, the telescopic rod is started, and the telescopic rod drives the partition to slide upward on the inner wall of the through groove, and the bearings on the upper surface of the long board are limited. After the partition is raised, the bearings will be located between the two partitions, making their arrangement more neat for better discharge of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial structural sectional view of the utility model;

[0020] Figure 3 It is an exploded view of the local structure of the utility model;

[0021] Figure 4 It is an exploded view of the overall structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the position relationship between the long plate and the through slot of the utility model.

[0023] In the figure: 1. bottom plate; 2. hydraulic rod; 3. buffer column; 4. long plate; 5. side plate; 6. opposite plate; 7. spring; 8. rotating rod; 9. support plate; 10. slide groove; 11. through groove; 12. partition; 13. short plate one; 14. telescopic rod; 15. short plate two; 16. slot; 17. clamping plate; 18. support rod; 19. movable plate; 20. telescopic column; 21. slideway; 22. auxiliary plate. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1-5 As shown, the utility model provides a technical solution: a raw material feeding device for a bearing, comprising a base plate 1, the shape of the base plate 1 is a cross, which increases the contact area with the ground and improves the stability of the device, a hydraulic rod 2 is fixedly connected to the upper surface of the base plate 1, and a buffer column 3 is fixedly connected to the top of the hydraulic rod 2, and the material of the buffer column 3 is polyurethane rubber, which is an elastomer with relatively high hardness, good elastic memory, and can undergo slight deformation.

[0026] The upper surface of the buffer column 3 is fixedly connected to the long board 4, and a through groove 11 is opened inside the long board 4. The inner wall of the through groove 11 is slidably connected to a partition 12, and the outer surface of the partition 12 is fixedly connected to a short board 13. There are two through grooves 11, which are symmetrically distributed on both sides of the long board 4. A partition 12 is slidably arranged on the inner wall of each through groove 11. The device has two partitions 12 in total. The upper surface of the short board 13 is fixedly connected to a telescopic rod 14, and the upper surface of the telescopic rod 14 is fixedly connected to a short board 2 15. The outer surface of the short board 2 15 is fixedly connected to the outer surface of the long board 4. Start the telescopic rod 14, and the telescopic rod 14 drives the partition 12 to slide upward on the inner wall of the through groove 11. After the partition 12 is raised, the bearings will be located between the two partitions 12, and the arrangement will be more neat, which can prevent collision during loading.

[0027] The upper surface of the long board 4 is fixedly connected with the side board 5, and the outer surface of the side board 5 is provided with a slot 16. The inner wall of the slot 16 is slidably connected with a card plate 17. The inner wall of the slot 16 is coated with lubricating oil. The lubricating oil can reduce the friction between the card plate 17 and the slot 16, so that the card plate 17 can slide smoothly on the inner wall of the slot 16. The upper surface of the side board 5 is fixedly connected with a support rod 18, and the top of the support rod 18 is fixedly connected with a movable plate 19. The bottom surface of the movable plate 19 is fixedly connected with a telescopic column 20. The bottom surface of the telescopic column 20 is fixedly connected to the upper surface of the card plate 17. The shape of the slot 16 is concave and convex, and its shape limits the movement of the slot 16, so that it can only move up and down. Start the telescopic column 20, the card plate 17 can be pulled out of the slot 16, so that the arranged bearings can slide out from the upper surface of the slideway 21 in sequence.

[0028] The outer surface of the side plate 5 is fixedly connected to the counter plate 6, the outer surface of the counter plate 6 is fixedly connected to the outer surface of the long board 4, the outer surface of the long board 4 is fixedly connected to the slide 21, the upper surface of the slide 21 is fixedly connected to the auxiliary plate 22, the arranged bearings will slide out from the upper surface of the slide 21 in sequence, the auxiliary plates 22 on both sides of the slide 21 prevent the bearings from falling from the sides when sliding out on the slide 21, the auxiliary plates 22 are symmetrically distributed on both sides of the slide 21, the bottom surface of the long board 4 is fixedly connected to the spring 7, there are two springs 7, which are distributed at one end of the long board 4, when the long board 4 rotates slightly, the spring 7 will be compressed, when the long board 4 does not rotate, the spring 7 plays a role in supporting the long board 4.

[0029] One end of the spring 7 is fixedly connected to the upper surface of the base plate 1, and the outer surface of the long board 4 is rotatably connected to a rotating rod 8. The rotating rod 8 plays a role in supporting the long board 4, and can also make the long board 4 rotate around the rotating rod 8. One end of the rotating rod 8 is fixedly connected to a support plate 9, and the bottom surface of the support plate 9 is fixedly connected to the upper surface of the base plate 1. A sliding groove 10 is opened on the upper surface of the plate 6. The length of the sliding groove 10 is greater than the width of the bearing, which can be suitable for sliding on bearings of different sizes.

[0030] Working principle: When using the device, slide the bearing along the slide groove 10, and the bearing will fall onto the upper surface of the long board 4. After multiple bearings slide in, they will be arranged in a row on the upper surface of the long board 4. Start the hydraulic rod 2, and the hydraulic rod 2 will lift one end of the long board 4. At this time, the spring 7 is compressed, and the buffer column 3 is slightly deformed. The long board 4 rotates slightly on the outer surface of the rotating rod 8, so that the long board 4 is in an inclined state, and then start the telescopic rod 14. The telescopic rod 14 drives the partition 12 to slide upward on the inner wall of the through groove 11. After the partition 12 rises, the bearings will be located between the two partitions 12, and the arrangement will be more neat. Then start the telescopic column 20, pull the card plate 17 out of the card groove 16, and make the arranged bearings slide out from the upper surface of the slideway 21 one by one.

Claims

1. A raw material feeding device for bearings, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected with a hydraulic rod (2), the top end of the hydraulic rod (2) is fixedly connected with a buffer column (3), the upper surface of the buffer column (3) is fixedly connected with a long plate (4), the upper surface of the long plate (4) is fixedly connected with a side plate (5), the outer surface of the side plate (5) is fixedly connected with a pair of plates (6), the outer surface of the pair of plates (6) is fixedly connected with the outer surface of the long plate (4), the bottom surface of the long plate (4) is fixedly connected with a spring (7), one end of the spring (7) is fixedly connected with the upper surface of the bottom plate (1), the outer surface of the long plate (4) is rotatably connected with a rotating rod (8), one end of the rotating rod (8) is fixedly connected with a supporting plate (9), the bottom surface of the supporting plate (9) is fixedly connected with the upper surface of the bottom plate (1), and the upper surface of the pair of plates (6) is provided with a sliding groove (10).

2. The raw material feeding device for bearings according to claim 1, characterized in that: A through groove (11) is provided inside the long plate (4), a partition plate (12) is slidably connected to the inner wall of the through groove (11), and a short plate (13) is fixedly connected to the outer surface of the partition plate (12).

3. The raw material feeding device for bearings according to claim 2, characterized in that: The upper surface of the short plate 1 (13) is fixedly connected to a telescopic rod (14), the upper surface of the telescopic rod (14) is fixedly connected to the short plate 2 (15), and the outer surface of the short plate 2 (15) is fixedly connected to the outer surface of the long plate (4).

4. The raw material feeding device for bearings according to claim 1, characterized in that: The outer surface of the side plate (5) is provided with a clamping groove (16), and the inner wall of the clamping groove (16) is slidably connected with a clamping plate (17).

5. The raw material feeding device for bearings according to claim 1, characterized in that: The upper surface of the side plate (5) is fixedly connected to a support rod (18), the top end of the support rod (18) is fixedly connected to a movable plate (19), the bottom surface of the movable plate (19) is fixedly connected to a telescopic column (20), and the bottom surface of the telescopic column (20) is fixedly connected to the upper surface of the clamping plate (17).

6. The raw material feeding device for bearings according to claim 1, characterized in that: The outer surface of the long board (4) is fixedly connected to a slideway (21), and the upper surface of the slideway (21) is fixedly connected to an auxiliary board (22).

7. The raw material feeding device for bearings according to claim 1, characterized in that: There are two springs (7) distributed at one end of the long plate (4).

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