Automobile assembly line part elevator

Abstract

The utility model provides an automobile general assembly line part elevator, which belongs to the field of part conveying and comprises two support plates, a plurality of feeding rollers are jointly and rotatably connected onto the two support plates, support frames are fixedly connected onto the two support plates, connecting rods are fixedly connected onto the two support frames, and the connecting rods are fixedly connected onto the two support plates. The two connecting rods are jointly and rotationally connected with a discharging roller, the lower end faces of the two supporting plates are fixedly connected with a plurality of supporting columns, and the two supporting plates are provided with guiding assemblies. According to the lifting device, parts on two sections of production lines with different heights can be transferred, the workload of workers is reduced, the working efficiency is improved, the heavy parts are lifted more stably, the parts are prevented from falling off in the lifting process, meanwhile, the parts located on the carrying plate can be pushed to the discharging roller to be discharged, and the working efficiency is improved. In this way, automatic discharging work is achieved, the workload of workers is further reduced, and the portability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of part conveying, in particular to a part hoist for an automobile general assembly line. Background Art

[0002] An automobile production line is an assembly line for producing automobiles in a flowing process. Its operation line processes include welding, stamping, painting, powertrain, etc. In an automobile production line, the processing positions of parts in different processes are different. When there is a height difference in the processing positions of adjacent processes, it is necessary to carry the parts.

[0003] In the prior art, it is necessary to manually collect the processed parts and then transport the processed parts to the assembly line for assembly by manual handling, which wastes manpower, has low work efficiency, and poor safety. Summary of the Utility Model

[0004] In view of the deficiencies in the prior art, the utility model provides a part hoist for an automobile general assembly line.

[0005] An embodiment of the utility model provides a part hoist for an automobile general assembly line, including:

[0006] Two support plates, on which a plurality of feeding rollers are rotatably connected together. On both of the support plates, support frames are fixedly connected. On both of the support frames, connecting rods are fixedly connected. On the two connecting rods, a discharging roller is rotatably connected together. On the lower end surfaces of the two support plates, a plurality of support columns are fixedly connected. On both of the support plates, guiding assemblies are installed. On the two guiding assemblies, a carrying plate is installed. On the carrying plate, a pushing component is installed;

[0007] A lifting component; the lifting component includes two lifting assemblies installed on the carrying plate. On the two lifting assemblies, a transmission component is installed. The lifting assembly includes a connecting block fixedly connected to the carrying plate. On the connecting block, a steel cable is installed. On the support frame, two bearings are installed. The steel cable slides through the support frame and is installed on the two bearings. On the lower end surface of the support plate, a connecting frame is fixedly connected. On the connecting frame, a winding roller is rotatably connected. The steel cable is installed on the winding roller.

[0008] Further, the transmission component includes a rotating machine fixedly connected to one of the connecting frames. The rotating end of the rotating machine rotates through the connecting frame and is fixedly connected to the winding roller. On both of the connecting frames, a rotating rod is rotatably penetrated. One ends of the two rotating rods are respectively fixedly connected to the two winding rollers. On both of the rotating rods, a sprocket is fixedly connected. The two sprockets are driven by a chain.

[0009] Further, the material pushing component includes a sliding cavity formed in the loading plate. Two sliding openings are formed in the inner wall of the sliding cavity. A sliding block slides in the sliding cavity. A threaded rod is rotatably connected to the inner wall of the sliding cavity. The threaded rod threadedly penetrates through the sliding block. A pushing plate is fixedly connected to the sliding block. The pushing plate slides in the two sliding openings. An installation groove is formed in the loading plate. A servo motor is installed in the installation groove. The rotating end of the servo motor rotatably penetrates through the loading plate and is fixedly connected to the threaded rod.

[0010] Further, the guiding component includes two guiding columns fixedly connected to the support plate. Two guiding blocks are fixedly connected to the upper end surface of the loading plate. The two guiding columns slidably penetrate through the two guiding blocks.

[0011] Further, cushion blocks are fixedly connected to multiple support columns.

[0012] Further, multiple protective plates are fixedly connected to the two support frames together.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. When the rotating machine starts to work, the winding roller rotates, and the steel cable is wound around the winding roller, completing the lifting work of the loading plate. The device can transfer parts on two production lines with different heights, reducing the workload of the staff, improving the work efficiency, and making the lifting of heavy parts more stable, avoiding the parts from falling during the lifting process.

[0015] 2. When the parts are lifted to the specified height, the servo motor starts to work at this time, causing the pushing plate to move. During the sliding process of the pushing plate, the parts located on the loading plate can be pushed onto the discharging roller and discharged, thereby realizing the automatic discharging work. It does not require the staff to manually push the parts, reducing the workload of the staff and improving the portability of the device. Description of the Drawings

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a parts lifter for an automobile general assembly line in an embodiment of the utility model.

[0017] Figure 2 It is a three-dimensional side view of the structure of a parts lifter for an automobile general assembly line in an embodiment of the utility model.

[0018] Figure 3 It is a three-dimensional cross-sectional view of a parts lifter for an automobile general assembly line in an embodiment of the utility model.

[0019] In the above-mentioned drawings: 1 is a support plate, 2 is a feeding roller, 3 is a support frame, 4 is a connecting rod, 5 is a discharging roller, 6 is a support column, 7 is a loading plate, 8 is a connecting block, 9 is a steel cable, 10 is a bearing, 11 is a winding roller, 12 is a rotating machine, 13 is a sprocket, 14 is a chain, 15 is a sliding cavity, 16 is a sliding block, 17 is a threaded rod, 18 is a pushing plate, 19 is a guiding column, 20 is a guiding block, 21 is a cushion block, 22 is a protective plate. Specific embodiments

[0020] The technical solutions in the present utility model will be further described below in conjunction with the drawings and embodiments.

[0021] As Figures 1 - 3 shown, an embodiment of the present utility model provides a part lifter for an automobile assembly line, including:

[0022] Two support plates 1, on which a plurality of feeding rollers 2 are rotatably connected together. On both support plates 1, support frames 3 are fixedly connected. On both support frames 3, a plurality of protective plates 22 are fixedly connected together to prevent parts from falling off the loading plate 7, improving the safety of the device. On both support frames 3, connecting rods 4 are fixedly connected. On both connecting rods 4, a discharging roller 5 is rotatably connected. On the lower end surfaces of both support plates 1, a plurality of support columns 6 are fixedly connected. On each of the plurality of support columns 6, a cushion block 21 is fixedly connected, improving the stability of the device. On both support plates 1, guiding components are installed. On both guiding components, a loading plate 7 is installed. On the loading plate 7, a pushing component is installed;

[0023] Lifting component; the lifting component includes two lifting components installed on the loading plate 7. On both lifting components, a transmission component is installed. The lifting component includes a connecting block 8 fixedly connected to the loading plate 7. A steel cable 9 is installed on the connecting block 8. On the support frame 3, two bearings 10 are installed. The steel cable 9 slidably penetrates through the support frame 3 and is installed on the two bearings 10. A connecting frame is fixedly connected to the lower end surface of the support plate 1. A winding roller 11 is rotatably connected to the connecting frame. The steel cable 9 is installed on the winding roller 11;

[0024] The transmission component includes a rotating machine 12 fixedly connected to one of the connecting frames. The rotating end of the rotating machine 12 rotatably penetrates through the connecting frame and is fixedly connected to the winding roller 11. Rotating rods penetrate through both connecting frames. One ends of the two rotating rods are respectively fixedly connected to the two winding rollers 11. On both rotating rods, sprockets 13 are fixedly connected. The two sprockets 13 are driven by a chain 14;

[0025] The material pushing component includes a sliding cavity 15 formed in the loading plate 7. Two sliding openings are formed in the inner wall of the sliding cavity 15. A sliding block 16 slides in the sliding cavity 15. A threaded rod 17 is rotatably connected to the inner wall of the sliding cavity 15. The threaded rod 17 threadedly penetrates through the sliding block 16. A push plate 18 is fixedly connected to the sliding block 16. The push plate 18 slides in the two sliding openings. An installation groove is formed in the loading plate 7. A servo motor is installed in the installation groove. The rotating end of the servo motor rotatably penetrates through the loading plate 7 and is fixedly connected to the threaded rod 17. The guiding component includes two guiding columns 19 fixedly connected to the support plate 1. Two guiding blocks 20 are fixedly connected to the upper end surface of the loading plate 7. The two guiding columns 19 slide through the two guiding blocks 20. The guiding columns 19 ensure the stability of the upward movement of the loading plate 7.

[0026] The detailed working process of the present utility model is as follows:

[0027] The user first places the device in the designated workplace. The parts are transported and moved to the loading plate 7 through the feeding roller 2. When it is necessary to lift the parts, the rotating machine 12 starts to work at this time. The rotating end of the rotating machine 12 drives one of the winding rollers 11 to rotate. The sprocket 13 connected to the winding roller 11 rotates. Then, under the transmission of the chain 14, the other sprocket 13 rotates, causing the two winding rollers 11 to rotate synchronously, so that the steel cable 9 is wound around the winding roller 11, completing the lifting work of the loading plate 7, enabling the device to transfer parts on two production lines with different heights, reducing the workload of the staff, improving the work efficiency, and the guiding blocks 20 on the loading plate 7 will slide on the guiding columns 19 to ensure the stability of the upward movement of the loading plate 7, making the lifting of large-weight parts by the device more stable. When the parts are lifted to the designated height, the servo motor starts to work at this time. The output end of the servo motor drives the threaded rod 17 to rotate in the sliding cavity 15. The sliding block 16 located on the threaded rod 17 slides in the sliding cavity 15. The push plate 18 on the sliding block 16 moves. The push plate 18 pushes the parts located on the loading plate 7 during the sliding process, and can push the parts located on the loading plate 7 onto the discharging roller 5 for discharging, thereby realizing the automatic discharging work, without the need for the staff to manually push the parts, reducing the workload of the staff and improving the portability of the device.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. An automotive final assembly line part hoist, characterized in that, Including: Two support plates (1), on which a plurality of feeding rollers (2) are rotatably connected in common. On both of the two support plates (1), support frames (3) are fixedly connected. On both of the two support frames (3), connecting rods (4) are fixedly connected. On the two connecting rods (4), a discharging roller (5) is rotatably connected in common. On the lower end faces of the two support plates (1), a plurality of support columns (6) are fixedly connected. On both of the two support plates (1), guiding assemblies are installed. On the two guiding assemblies, a carrier plate (7) is installed. On the carrier plate (7), a material pushing assembly is installed; A lifting assembly; the lifting assembly includes two lifting components installed on the carrier plate (7). On the two lifting components, a transmission component is installed. The lifting component includes a connecting block (8) fixedly connected to the carrier plate (7). On the connecting block (8), a steel cable (9) is installed. On the support frame (3), two bearings (10) are installed. The steel cable (9) slidably penetrates through the support frame (3) and is installed on the two bearings (10). On the lower end face of the support plate (1), a connecting frame is fixedly connected. On the connecting frame, a winding roller (11) is rotatably connected. The steel cable (9) is installed on the winding roller (11).

2. The parts lifter for an automobile final assembly line according to claim 1, characterized in that, Wherein: The transmission component includes a rotating machine (12) fixedly connected to one of the connecting frames. The rotating end of the rotating machine (12) rotatably penetrates through the connecting frame and is fixedly connected to the winding roller (11). On both of the two connecting frames, a rotating rod rotatably penetrates through. One ends of the two rotating rods are respectively fixedly connected to the two winding rollers (11). On both of the two rotating rods, a sprocket (13) is fixedly connected. Between the two sprockets (13), a chain (14) is used for transmission.

3. The parts hoist for the automobile general assembly line according to claim 1, wherein, Wherein: The material pushing assembly includes a sliding cavity (15) opened on the carrier plate (7). On the inner wall of the sliding cavity (15), two sliding openings are opened. In the sliding cavity (15), a sliding block (16) slides. On the inner wall of the sliding cavity (15), a threaded rod (17) is rotatably connected. The threaded rod (17) threadedly penetrates through the sliding block (16). On the sliding block (16), a pushing plate (18) is fixedly connected. The pushing plate (18) slides in the two sliding openings. On the carrier plate (7), an installation groove is opened. In the installation groove, a servo motor is installed. The rotating end of the servo motor rotatably penetrates through the carrier plate (7) and is fixedly connected to the threaded rod (17).

4. The parts hoist for an automobile final assembly line according to claim 1, wherein, Wherein: The guiding assembly includes two guiding columns (19) fixedly connected to the support plate (1). On the upper end face of the carrier plate (7), two guiding blocks (20) are fixedly connected. The two guiding columns (19) slidably penetrate through the two guiding blocks (20).

5. The part elevator of an automobile general assembly line according to claim 1, characterized in that Wherein: On each of the plurality of support columns (6), a cushion block (21) is fixedly connected.

6. The parts hoist for an automobile final assembly line according to claim 1, wherein, Wherein: On the two support frames (3), a plurality of protection plates (22) are fixedly connected in common.

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