Motor transmission shaft feeding device

Abstract

The utility model relates to the technical field of motor transmission shaft manufacturing, and discloses a motor transmission shaft feeding device which comprises a bottom plate, a supporting frame is fixedly installed on the upper surface of the bottom plate, a discharging plate is fixedly installed on the upper surface of the supporting frame, two vertical plates are fixedly connected to the upper surface of the bottom plate, and the vertical plates are fixedly connected to the lower surface of the bottom plate. A feeding roller is rotationally connected between the two vertical plates, a circle of storage groove is formed in the surface of the feeding roller, a conveying line body is installed on the upper surface of the bottom plate, a screw is rotationally connected to the upper surface of the bottom plate, the surface of the screw is sleeved with a threaded sleeve in a threaded mode, and a sliding rod is fixedly connected to the upper surface of the bottom plate. When the transmission shaft feeding device is used, a plurality of transmission shafts can be sequentially fed, convenience and rapidness are achieved, meanwhile, workers do not need to carry the transmission shafts to the high position, time and labor are saved, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of motor drive shaft manufacturing technology, specifically a motor drive shaft feeding device. Background Technology

[0002] A motor drive shaft is a device that converts the rotational motion of a motor into mechanical motion, primarily used to transmit the motor's power to other mechanical components. It typically includes one or more gears, bearings, and other components to achieve efficient energy transfer and conversion. Feeding devices are usually required during the manufacturing process of motor drive shafts.

[0003] A feeding device for shaft parts, disclosed in publication CN 205294129 U, comprises a support, baffles, a height-limiting cover, a feeding mechanism, and a conveying mechanism. The support has an inclined surface that slopes downwards from front to back, with a feeding port at the rear. Adjustable baffles are positioned on the left and right sides of the inclined surface, and a height-limiting cover is attached to both baffles and placed on the inclined surface. The rear of the height-limiting cover is located at the front of the feeding port on the inclined surface. A feeding mechanism is located at the feeding port, and a conveying mechanism is located at the rear of the feeding mechanism. This invention features a scientifically sound and reasonable structural design, offering advantages such as high efficiency, labor saving, reduced conveying costs, and ease of implementation. It is a highly innovative feeding device for shaft parts.

[0004] However, the above-mentioned device still has some shortcomings in use. When using it, the drive shaft still needs to be manually moved to a high place and dropped from above the support, which is time-consuming, labor-intensive, inefficient and inconvenient to use. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a motor drive shaft feeding device, which solves the problem that during use, the drive shaft still needs to be manually moved to a high place and placed from above the support, which is time-consuming, labor-intensive, inefficient, and inconvenient to use.

[0006] This utility model provides the following technical solution: a motor drive shaft feeding device, including a base plate, a support frame fixedly installed on the upper surface of the base plate, a feeding plate fixedly installed on the upper surface of the support frame, two vertical plates fixedly connected to the upper surface of the base plate, a feeding roller rotatably connected between the two vertical plates, a storage groove formed on the surface of the feeding roller, a conveyor line installed on the upper surface of the base plate, a screw rotatably connected to the upper surface of the base plate, a threaded sleeve threaded onto the surface of the screw, a slide rod fixedly connected to the upper surface of the base plate, a sliding sleeve slidably fitted onto the surface of the slide rod, a storage hopper fixedly connected between the sliding sleeve and the threaded sleeve, and a first motor fixedly connected to the surface of one of the vertical plates, the output end of the first motor penetrating the connected vertical plate and fixedly connected to the feeding roller.

[0007] Preferred technical solution 1: The surface of the feeding roller is close to the bottom surface of the feeding plate, and the upper surface of the conveyor line is close to the feeding roller.

[0008] Preferred technical solution 2: Two limiting plates are fixedly connected to the upper surface of the feeding plate, and a guide plate is fixedly connected to one end of each of the two limiting plates. A height limiting plate is fixedly connected between the two limiting plates.

[0009] Preferred technical solution 3: A driving device is provided on the conveyor line, and some guardrails are fixedly installed on the upper surface of the conveyor line.

[0010] Preferred technical solution four: A connecting plate is fixedly connected to the top of the slide rod, the screw is rotatably connected to the connecting plate, a second motor is fixedly connected to the upper surface of the connecting plate, and the output end of the second motor passes through the connecting plate and is fixedly connected to the screw.

[0011] Preferred technical solution five: Two first electric push rods are fixedly connected to the surface of the storage hopper. The output ends of the two first electric push rods extend into the interior of the storage hopper and are fixedly connected to a push plate. A mounting frame is fixedly connected to the upper surface of the storage hopper. A second electric push rod is fixedly installed on the lower surface of the mounting frame. A baffle is fixedly connected to the output end of the second electric push rod.

[0012] Compared with the prior art, this utility model provides a motor drive shaft feeding device with the following advantages: In use, the drive shaft is placed inside the storage hopper, and then the rotation of the second motor drives the screw to rotate, thereby driving the threaded sleeve and the storage hopper to rise, so that the storage hopper moves above the discharge plate. Then, the retraction of the second electric push rod drives the baffle to rise, and then the extension of the first electric push rod drives the push plate to push the drive shaft inside the storage hopper out, so that it falls onto the discharge plate. The inclined discharge plate causes the drive shaft to fall under the action of gravity. The device slides to the bottom and, through the action of the limiting plate and the height limiting plate, arranges the drive shafts in sequence. Then, the rotation of the first motor drives the feeding roller to rotate. When the storage trough is aligned with the discharge plate, the drive shaft slides into the storage trough under the action of gravity for storage. When the feeding roller continues to rotate to one side of the conveyor line, the drive shaft inside the storage trough rolls and slides onto the conveyor line for transport to the next station. This device can feed multiple drive shafts sequentially, which is convenient and fast. At the same time, it eliminates the need for workers to carry the drive shafts to high places, saving time and effort and making it easy to use. Attached Figure Description

[0013] Figure 1 This is a front structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the rear structure of the present invention;

[0015] Figure 3 This is a schematic diagram of the storage hopper structure of this utility model.

[0016] In the diagram: 1. Base plate; 2. Support frame; 3. Feeding plate; 4. Vertical plate; 5. Feeding roller; 6. Storage trough; 7. Conveyor line; 8. Screw; 9. Threaded sleeve; 10. Sliding rod; 11. Sliding sleeve; 12. Storage hopper; 13. Limiting plate; 14. Guide plate; 15. Height limit plate; 16. Guard plate; 17. Connecting plate; 18. First motor; 19. Second motor; 20. First electric push rod; 21. Push plate; 22. Mounting frame; 23. Second electric push rod; 24. Baffle. Detailed Implementation

[0017] Please see Figure 1-3 ,

[0018] Example 1: A motor drive shaft feeding device includes a base plate 1, a support frame 2 fixedly mounted on the upper surface of the base plate 1, a feeding plate 3 fixedly mounted on the upper surface of the support frame 2, two vertical plates 4 fixedly connected to the upper surface of the base plate 1, a feeding roller 5 rotatably connected between the two vertical plates 4, a storage trough 6 formed on the surface of the feeding roller 5, a conveyor line 7 mounted on the upper surface of the base plate 1, a screw 8 rotatably connected to the upper surface of the base plate 1, a threaded sleeve 9 threadedly fitted onto the surface of the screw 8, a slide rod 10 fixedly connected to the upper surface of the base plate 1, a sliding sleeve 11 slidably fitted onto the surface of the slide rod 10, a storage hopper 12 fixedly connected between the sliding sleeve 11 and the threaded sleeve 9, and a first motor 18 fixedly connected to the surface of one of the vertical plates 4, the output end of the first motor 18 passing through the connected vertical plate 4 and fixedly connected to the feeding roller 5.

[0019] Example 2: The difference between this example and Example 1 is that the surface of the feeding roller 5 is close to the bottom surface of the feeding plate 3, and the upper surface of the conveyor line 7 is close to the feeding roller 5, which facilitates the conveying of the drive shaft.

[0020] Example 3: The difference between this example and Example 1 is that two limiting plates 13 are fixedly connected to the upper surface of the feeding plate 3, and a guide plate 14 is fixedly connected to one end of each of the two limiting plates 13. A height limiting plate 15 is fixedly connected between the two limiting plates 13 to facilitate the restriction of the transmission shaft and make it neat and orderly.

[0021] Example 4: The difference between this example and Example 1 is that the conveyor line 7 is equipped with a driving device, and some guardrails 16 are fixedly installed on the upper surface of the conveyor line 7 to facilitate driving the conveyor line 7 and at the same time to block the drive shaft and prevent it from rolling to the outside of the conveyor line 7.

[0022] Example 5: The difference between this example and Example 1 is that the top of the slide bar 10 is fixedly connected to the connecting plate 17, the screw 8 is rotatably connected to the connecting plate 17, the upper surface of the connecting plate 17 is fixedly connected to the second motor 19, the output end of the second motor 19 passes through the connected connecting plate 17 and is fixedly connected to the screw 8, and the rotation of the second motor 19 drives the storage hopper 12 to rise, eliminating the need for manual material handling.

[0023] Example 6: The difference between this example and Example 1 is that two first electric push rods 20 are fixedly connected to the surface of the storage hopper 12. The output ends of the two first electric push rods 20 extend into the interior of the storage hopper 12 and are fixedly connected to a push plate 21. A mounting bracket 22 is fixedly connected to the upper surface of the storage hopper 12, and a second electric push rod 23 is fixedly installed on the lower surface of the mounting bracket 22. A baffle 24 is fixedly connected to the output end of the second electric push rod 23, which facilitates pushing the drive shaft out of the interior of the storage hopper 12 and onto the discharge plate 3, thus facilitating subsequent feeding.

[0024] In summary, this motor-driven shaft feeding device works by placing the drive shaft inside the storage hopper 12. The rotation of the second motor 19 drives the screw 8 to rotate, causing the threaded sleeve 9 and the storage hopper 12 to rise, moving the storage hopper 12 above the discharge plate 3. Then, the retraction of the second electric push rod 23 raises the baffle 24, and the extension of the first electric push rod 20 pushes the push plate 21 out of the storage hopper 12, causing it to fall onto the discharge plate 3. The inclined discharge plate 3 allows the drive shaft to slide to the bottom under gravity. The drive shafts are arranged sequentially by the limiting plate 13 and the height limiting plate 15. Then, the rotation of the first motor 18 drives the feeding roller 5 to rotate. When the storage tank 6 is aligned with the discharge plate 3, the drive shaft slides into the storage tank 6 for storage under the action of gravity. When the feeding roller 5 continues to rotate to one side of the conveyor line 7, the drive shaft inside the storage tank 6 rolls and slides to the conveyor line 7 for conveying to the next station. This device can feed multiple drive shafts sequentially, which is convenient and fast. At the same time, it does not require workers to carry the drive shafts to a high place, saving time and effort and making it easy to use.

Claims

1. A motor drive shaft feeding device, comprising a base plate (1), characterized in that: A support frame (2) is fixedly installed on the upper surface of the base plate (1), and a feeding plate (3) is fixedly installed on the upper surface of the support frame (2). Two vertical plates (4) are fixedly connected to the upper surface of the base plate (1), and a feeding roller (5) is rotatably connected between the two vertical plates (4). A storage groove (6) is formed on the surface of the feeding roller (5). A conveyor line (7) is installed on the upper surface of the base plate (1), and a screw (8) is rotatably connected to the upper surface of the base plate (1). The surface of the bottom plate (1) is threaded with a threaded sleeve (9), and a slide rod (10) is fixedly connected to the upper surface of the bottom plate (1). A sliding sleeve (11) is slidably fitted onto the surface of the slide rod (10). A storage hopper (12) is fixedly connected between the sliding sleeve (11) and the threaded sleeve (9). A first motor (18) is fixedly connected to the surface of one of the vertical plates (4). The output end of the first motor (18) passes through the vertical plate (4) and is fixedly connected to the feeding roller (5).

2. The motor drive shaft feeding device according to claim 1, characterized in that: The surface of the feeding roller (5) is close to the bottom surface of the feeding plate (3), and the upper surface of the conveyor line (7) is close to the feeding roller (5).

3. The motor drive shaft feeding device according to claim 2, characterized in that: Two limiting plates (13) are fixedly connected to the upper surface of the feeding plate (3). A guide plate (14) is fixedly connected to one end of each of the two limiting plates (13). A height limiting plate (15) is fixedly connected between the two limiting plates (13).

4. The motor drive shaft feeding device according to claim 3, characterized in that: The conveyor line (7) is equipped with a driving device, and some of the upper surfaces of the conveyor line (7) are fixedly installed with guardrails (16).

5. The motor drive shaft feeding device according to claim 4, characterized in that: A connecting plate (17) is fixedly connected to the top of the slide rod (10). The screw (8) is rotatably connected to the connecting plate (17). A second motor (19) is fixedly connected to the upper surface of the connecting plate (17). The output end of the second motor (19) passes through the connecting plate (17) and is fixedly connected to the screw (8).

6. The motor drive shaft feeding device according to claim 5, characterized in that: Two first electric push rods (20) are fixedly connected to the surface of the storage hopper (12). The output ends of the two first electric push rods (20) extend into the interior of the storage hopper (12) and are fixedly connected to a push plate (21). A mounting bracket (22) is fixedly connected to the upper surface of the storage hopper (12). A second electric push rod (23) is fixedly installed on the lower surface of the mounting bracket (22). A baffle (24) is fixedly connected to the output end of the second electric push rod (23).

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