Liftable conveying line

Abstract

The utility model relates to the technical field of transportation equipment, and discloses a liftable conveying line which comprises a bottom plate, first hydraulic cylinders are fixedly connected to the four corners of the bottom of the bottom plate respectively, supporting plates are fixedly connected to the bottoms of the first hydraulic cylinders respectively, and a second hydraulic cylinder is fixedly connected to the top of the bottom plate. And the output ends of the second hydraulic cylinders are fixedly connected with a rack, sliding grooves are formed in the tops of the bottom plates, sliding blocks are slidably connected into the sliding grooves, connecting pieces are fixedly connected to the tops of the sliding blocks, the inner sides of the connecting pieces are rotatably connected with telescopic frames, and pulleys are fixedly connected to the top ends of the telescopic frames. According to the utility model, through the arrangement of the two groups of hydraulic cylinders, the height of the rack has adjustability and multifunctionality, the rack can adapt to diversified production requirements, the production efficiency and the flexibility are improved, and through the arrangement of the cleaning roller and the scraping plate, the conveying belt is kept clean, the service life of the conveying belt can be prolonged, and the maintenance and replacement cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation equipment, in particular to a liftable conveyor line. Background Art

[0002] As an indispensable equipment in modern industry and logistics, the conveyor line greatly improves production efficiency and quality through automated and efficient material transportation, while reducing labor costs and work risks. With the progress of technology and the expansion of application fields, the conveyor line plays an important role in various industrial and commercial environments.

[0003] The conveyor line usually consists of components such as a driving device, a conveyor belt, a support frame, conveyor belt rollers, idlers, a tensioning device, etc., and is used to transport various materials or finished products in factories, warehouses or sorting centers.

[0004] However, some traditional conveyor line structures are fixed and cannot be moved, with a single applicable environment and cannot be used under the condition of needing to cooperate with equipment of different heights. Summary of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a liftable conveyor line, aiming to improve the problems in the prior art that the conveyor line structure is fixed, cannot be moved, has a single applicable environment, and cannot be used under the condition of needing to cooperate with equipment of different heights.

[0006] To achieve the above object, the utility model provides the following technical solution: A liftable conveyor line includes a bottom plate, four corners of the bottom of the bottom plate are fixedly connected with first hydraulic cylinders, the bottoms of the first hydraulic cylinders are fixedly connected with support plates, the top of the bottom plate is fixedly connected with a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected with a frame, chutes are opened at the top of the bottom plate, sliders are slidably connected inside the chutes, connectors are fixedly connected to the tops of the sliders, retractable frames are rotatably connected to the inner sides of the connectors, pulleys are fixedly connected to the tops of the retractable frames, the pulleys are slidably connected inside slide rails, the slide rails are fixedly connected to the four corners of the bottom of the frame, and a conveying assembly is fixedly connected to the front side of the frame, and the conveying assembly is used for conveying articles.

[0007] Further, the conveying assembly includes a motor, the motor is fixedly connected to the front side of the frame, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected inside the frame, drums are fixedly connected to the outside of the rotating shaft, and a conveyor belt is arranged outside the drums.

[0008] Further, a cleaning roller is rotatably connected inside the frame, and the cleaning roller is in contact with the bottom of the conveyor belt.

[0009] Furthermore, fixed frames are fixedly connected to the inner sides of the frame. Empty slots are formed inside the fixed frames, and springs are fixedly connected to the inner sides of the empty slots.

[0010] Furthermore, one ends of the springs close to the conveyor belt are fixedly connected with connecting plates, and scraping plates are fixedly connected to the sides of the connecting plates close to the conveyor belt.

[0011] Furthermore, connecting blocks are fixedly connected to the sides of the fixed frames close to the conveyor belt, and protective rods are rotatably connected to the inner sides of the connecting blocks.

[0012] Furthermore, a diversion groove is formed at the inner bottom of the frame, and a collection box is fixedly connected to the bottom of the frame.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by driving the first hydraulic cylinder to drive the bottom plate and the second hydraulic cylinder to lift, and by driving the second hydraulic cylinder to drive the frame to lift. The frame moves through the retractable frame, and the retractable frame moves through the cooperation of the pulleys and sliders at both ends with the chute and the slide rail, so as to lift the frame. Due to the height adjustability and versatility of the frame, it provides an important equipment option for the industrial and logistics fields, can adapt to diverse production requirements, and improve production efficiency and flexibility.

[0015] 2. In the utility model, the cleaning roller sweeps the impurities and dust on the surface of the conveyor belt. At the same time, the springs inside the fixed frames are all in a compressed state, and the connecting plates make the scraping plates contact with the surface of the conveyor belt. As the conveyor belt rotates, the scraping plates scrape off the impurities attached to the surface of the conveyor belt, keeping the conveyor belt clean can extend its service life and reduce maintenance and replacement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a perspective view of a liftable conveyor line proposed by the utility model;

[0017] Figure 2 is a partial structural schematic diagram of a liftable conveyor line proposed by the utility model;

[0018] Figure 3 is a partial structural sectional view of a liftable conveyor line proposed by the utility model;

[0019] Figure 4 is a sectional view of the fixed frame structure of a liftable conveyor line proposed by the utility model.

[0020] Legend Explanation:

[0021] 1. Bottom plate; 2. Support plate; 3. First hydraulic cylinder; 4. Second hydraulic cylinder; 5. Chute; 6. Slide block; 7. Connecting piece; 8. Retractable frame; 9. Pulley; 10. Slide rail; 11. Frame; 12. Motor; 13. Rotating shaft; 14. Drum; 15. Conveyor belt; 16. Cleaning roller; 17. Fixed frame; 18. Empty slot; 19. Spring; 20. Connecting plate; 21. Scraper; 22. Collection box; 23. Connecting block; 24. Protective rod; 25. Flow guide groove. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Refer to Figure 1 、 Figure 2 And Figure 3 , an embodiment provided by the present invention: a liftable conveyor line, including a bottom plate 1, first hydraulic cylinders 3 are fixedly connected to the four corners of the bottom of the bottom plate 1, support plates 2 are fixedly connected to the bottoms of the first hydraulic cylinders 3, a second hydraulic cylinder 4 is fixedly connected to the top of the bottom plate 1, the output end of the second hydraulic cylinder 4 is fixedly connected to a frame 11, chutes 5 are opened on the top of the bottom plate 1, slide blocks 6 are slidably connected inside the chutes 5, connecting pieces 7 are fixedly connected to the tops of the slide blocks 6, retractable frames 8 are rotatably connected to the inner sides of the connecting pieces 7, pulleys 9 are fixedly connected to the tops of the retractable frames 8, the pulleys 9 are slidably connected inside slide rails 10, and the slide rails 10 are fixedly connected to the four corners of the bottom of the frame 11. A conveying assembly is fixedly connected to the front side of the frame 11, and the conveying assembly is used for conveying articles. The conveying assembly includes a motor 12, the motor 12 is fixedly connected to the front side of the frame 11, the output end of the motor 12 is fixedly connected to a rotating shaft 13, the rotating shafts 13 are rotatably connected inside the frame 11, and drums 14 are fixedly connected to the outside of the rotating shafts 13, and conveyor belts 15 are arranged on the outside of the drums 14.

[0024] The first hydraulic cylinder 3 is used to lift the height of the bottom plate 1, the support plate 2 is used to support and protect the first hydraulic cylinder 3, the second hydraulic cylinder 4 is used to lift the height of the frame 11, the chute 5 is used to limit the movement of the slide block 6, the connecting piece 7 is used to connect the slide block 6 to the retractable frame 8, the movement of the retractable frame 8 drives the pulley 9 to move inside the slide rail 10, and starting the motor 12 drives the rotating shaft 13, the rotating shaft 13 drives the drum 14, and the drum 14 drives the conveyor belt 15 to perform a conveying operation.

[0025] Refer to Figure 1 、 Figure 3 AndFigure 4 , a cleaning roller 16 is rotatably connected to the inner side of the frame 11. The cleaning roller 16 is in contact with the bottom of the conveyor belt 15. Fixed frames 17 are fixedly connected to the inner sides of the frame 11. Empty slots 18 are formed inside the fixed frames 17. Springs 19 are fixedly connected to the inner sides of the empty slots 18. One ends of the springs 19 close to the conveyor belt 15 are fixedly connected to connecting plates 20. Scrapers 21 are fixedly connected to the sides of the connecting plates 20 close to the conveyor belt 15. Connecting blocks 23 are fixedly connected to the sides of the fixed frames 17 close to the conveyor belt 15. Protective rods 24 are rotatably connected to the inner sides of the connecting blocks 23. A diversion groove 25 is formed in the inner bottom of the frame 11. A collection box 22 is fixedly connected to the bottom of the frame 11.

[0026] The cleaning roller 16 is used to clean the impurities and dust on the surface of the conveyor belt 15. The fixed frame 17 is used to install the spring 19 and the connecting block 23. The spring 19 is used to compress the connecting plate 20 and the scraper 21. The connecting plate 20 is used to install the scraper 21. The scraper 21 is used to scrape the impurities on the conveyor belt 15. The connecting block 23 is used to install the protective rod 24. The protective rod 24 is used to protect the conveyor belt 15 from wear. The scraped impurities fall into the interior of the collection box 22 through the diversion groove 25.

[0027] Working principle: When using this device, the first hydraulic cylinder 3 is driven to drive the bottom plate 1 and the second hydraulic cylinder 4 to lift. The second hydraulic cylinder 4 is driven to drive the frame 11 to perform a lifting movement. The frame 11 moves through the retractable frame 8. The retractable frame 8 cooperates with the chutes 5 and the slide rails 10 through the pulleys 9 and the sliders 6 at both ends, thereby lifting the frame 11. Due to the height adjustability and versatility of the frame 11, it provides an important equipment option for the industrial and logistics fields, can adapt to diverse production requirements, improve production efficiency and flexibility. When the conveyor belt 15 needs to be cleaned, the cleaning roller 16 sweeps the impurities and dust on the surface of the conveyor belt 15. At the same time, the springs 19 inside the empty slots 18 are all in a compressed state. The springs 19 drive the connecting plates 20 and the scrapers 21 to contact the surface of the conveyor belt 15. As the conveyor belt 15 rotates, the scrapers 21 scrape off the impurities attached to the surface of the conveyor belt 15. Keeping the conveyor belt 15 clean can extend its service life and reduce maintenance and replacement costs.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An elevating conveyor line, comprising a bottom plate (1), characterized in that: Four corners of the bottom of the bottom plate (1) are fixedly connected with first hydraulic cylinders (3), bottoms of the first hydraulic cylinders (3) are fixedly connected with support plates (2), the top of the bottom plate (1) is fixedly connected with a second hydraulic cylinder (4), an output end of the second hydraulic cylinder (4) is fixedly connected with a frame (11), chutes (5) are formed in the top of the bottom plate (1), sliders (6) are slidably connected inside the chutes (5), tops of the sliders (6) are fixedly connected with connecting pieces (7), inside of the connecting pieces (7) are rotatably connected with retractable frames (8), tops of the retractable frames (8) are fixedly connected with pulleys (9), the pulleys (9) are slidably connected inside slide rails (10), the slide rails (10) are fixedly connected to four corners of the bottom of the frame (11), a conveying assembly is fixedly connected to the front side of the frame (11), and the conveying assembly is used for conveying articles.

2. The liftable conveyor line according to claim 1, wherein: The conveying assembly includes a motor (12), the motor (12) is fixedly connected to the front side of the frame (11), an output end of the motor (12) is fixedly connected with a rotating shaft (13), the rotating shaft (13) is rotatably connected inside the frame (11), drums (14) are fixedly connected to the outside of the rotating shaft (13), and conveyor belts (15) are arranged on the outside of the drums (14).

3. A liftable conveyor line according to claim 1, characterized in that: A cleaning roller (16) is rotatably connected inside the frame (11), and the cleaning roller (16) is in contact with the bottom of the conveyor belt (15).

4. A liftable conveyor line according to claim 1, characterized in that: Fixed frames (17) are fixedly connected inside the frame (11), empty slots (18) are formed inside the fixed frames (17), and springs (19) are fixedly connected to the inside of the empty slots (18).

5. The liftable conveyor line according to claim 4, wherein: One ends of the springs (19) close to the conveyor belt (15) are fixedly connected with connecting plates (20), and scraping plates (21) are fixedly connected to one sides of the connecting plates (20) close to the conveyor belt (15).

6. The liftable conveyor line according to claim 4, characterized in that: Connecting blocks (23) are fixedly connected to one sides of the fixed frames (17) close to the conveyor belt (15), and protective rods (24) are rotatably connected inside the connecting blocks (23).

7. The liftable conveyor line according to claim 1, wherein: A diversion groove (25) is formed in the inner bottom of the frame (11), and a collection box (22) is fixedly connected to the bottom of the frame (11).

Images