CN220264052U - Lifting machine that grain processing was used - Google Patents

Abstract

The utility model discloses a grain processing elevator, which relates to the technical field of grain elevator, and comprises a fixed frame and an elevating frame, wherein the inside of the elevating frame is connected with a frame in a sliding way, the inside of the elevating frame and the inside of the frame are provided with components for adjusting the length, the outside of the elevating frame and the outside of the frame are provided with conveying components for elevating grains, the inside of the fixed frame is provided with a sliding groove, the inside of the sliding groove is provided with an adjusting component, the lower end of the fixed frame is fixedly connected with a universal wheel, the grain processing elevator is used for adjusting the transmission distance of the elevator by changing the position of the frame in the elevating frame, and as a plurality of groups of transmission belts are spliced through a connecting ring and a connecting rod, the length of the elevator is adjusted when the length of the frame is changed, when an adjusting angle is needed, a screw rod is rotated by starting an adjusting motor, so that the sliding block moves in the sliding groove and drives a supporting rod to change the angle between the fixed frame and the elevating frame, and the elevator can adapt to use under different conditions.

Description

Lifting machine that grain processing was used

Technical Field

The utility model relates to the technical field of grain elevators, in particular to an elevator for grain processing.

Background

The elevator for grain processing is a mechanical equipment for conveying grains or other granular materials from low place to high place, and is widely applied to industries such as grain processing, feed processing, chemical fertilizer production, building material production and the like, and plays an important role in the field of grain processing.

The existing elevator usually comprises a conveying belt, a driving device, a supporting device and the like, and a bracket for supporting is generally customized to be of a fixed length or angle, and when the elevator is used, the length and the angle cannot be adjusted according to the actual situation of the site, so that the practicability of the elevator is low.

Disclosure of Invention

The utility model aims to provide a lifter for grain processing, which solves the problem that the existing grain lifter in the background technology is difficult to adjust the length and angle.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lifting machine that grain processing was used, includes mount and hoisting frame, the inside sliding connection of hoisting frame has the expansion bracket, hoisting frame and inside being provided with of expansion bracket are used for adjusting the flexible subassembly of length, hoisting frame and the expansion bracket outside are provided with the conveying subassembly that is used for promoting grain, the sliding tray has been seted up to inside the mount, the inside adjusting part that is provided with of sliding tray, mount lower extreme fixedly connected with universal wheel.

Further, the telescopic assembly comprises a limiting hole and a limiting bolt, a plurality of groups of limiting holes are formed in the telescopic frame, the limiting bolt is connected with the lifting frame through threads, the limiting bolt is movably connected with the limiting hole, the position of the telescopic frame in the lifting frame is changed, and the limiting bolt is inserted into the limiting hole to be fixed, so that the transmission distance of the lifting machine is adjusted.

Further, the conveying assembly comprises a conveying roller, a driving motor and a storage bin, the conveying roller is rotationally connected to the inside of the telescopic frame, the driving roller is rotationally connected to the inside of the lifting frame, the driving motor is fixedly connected to the front end of the lifting frame, the driving motor is rotationally connected with the driving roller, the storage bin is fixedly connected to the upper end of the lifting frame, and power can be provided for grain transmission by starting the driving motor.

Further, the conveying assembly further comprises a conveying belt, a conveying hopper, a connecting ring and a connecting rod, the conveying belt is arranged on the outer side of the conveying roller and the outer side of the driving roller, the conveying hopper is fixedly connected with the outer side of the conveying belt, a plurality of groups of conveying belts are arranged on the conveying belt and the conveying hopper, and when a driving motor is started, the conveying belt on the outer side of the conveying roller and the outer side of the driving roller is driven to move, so that the conveying hopper lifts grains in the storage bin upwards.

Further, the upper end and the lower end of the transmission belt are fixedly connected with connecting rings, and connecting rods are movably connected inside the connecting rings.

Further, the adjusting assembly comprises a screw rod, an adjusting motor and a sliding block, the screw rod is rotationally connected inside the sliding groove, the adjusting motor is fixedly connected with the left end of the fixing frame and is rotationally connected with the screw rod, the sliding block is in threaded connection with the outer side of the adjusting motor, the sliding block is in sliding connection with the sliding groove, the screw rod is enabled to rotate by starting the adjusting motor, and the sliding block in threaded connection with the screw rod moves inside the sliding groove.

Further, adjusting part still includes bracing piece, connecting block and connecting axle, the slider upper end rotates and is connected with the bracing piece, hoisting frame lower extreme fixedly connected with connecting block, the inside rotation of connecting block is connected with the connecting axle, the connecting axle rotates with the bracing piece to be connected, when the slider is at the inside activity of sliding tray, because bracing piece length is invariable and the upper end rotates with the connecting axle to be connected when making it follow the slider motion, adjusts the angle between mount and the hoisting frame.

Compared with the prior art, the utility model has the beneficial effects that: this lifting machine that grain processing was used through changing the position of expansion bracket inside the hoisting frame to adjust the transmission distance of lifting machine, because multiunit transmission belt splices through go-between and spliced rod, makes it adjust length when the expansion bracket changes length, when needs angle regulation, makes the lead screw rotate through starting accommodate motor, makes the sliding block at the inside activity of sliding tray and drives the angle between bracing piece change mount and the hoisting frame, compares in traditional lifting machine, adaptable use under the different occasions, and the practicality is higher.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the telescopic assembly of the present utility model;

FIG. 3 is a schematic view of a conveyor belt according to the present utility model;

fig. 4 is a schematic view of a sliding groove structure of the present utility model.

In the figure: 1. a fixing frame; 2. a lifting frame; 3. a telescopic frame; 4. a limiting hole; 5. a limit bolt; 6. a conveying roller; 7. a driving roller; 8. a driving motor; 9. a storage bin; 10. a conveyor belt; 11. a transport hopper; 12. a connecting ring; 13. a connecting rod; 14. a sliding groove; 15. a screw rod; 16. adjusting a motor; 17. a sliding block; 18. a support rod; 19. a connecting block; 20. a connecting shaft; 21. a universal wheel; 100. a telescoping assembly; 200. a transfer assembly; 300. an adjustment assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a lifting machine that grain processing was used, includes mount 1 and hoisting frame 2, the inside sliding connection of hoisting frame 2 has expansion bracket 3, hoisting frame 2 and the inside telescopic assembly 100 that is used for adjusting length that is provided with of expansion bracket 3, hoisting frame 2 and the outside of expansion bracket 3 are provided with the transport assembly 200 that is used for promoting grain, the inside sliding tray 14 of having seted up of mount 1, the inside adjusting part 300 that is provided with of sliding tray 14, mount 1 lower extreme fixedly connected with universal wheel 21.

The telescopic assembly 100 comprises a limiting hole 4 and a limiting bolt 5, a plurality of groups of limiting holes 4 are formed in the telescopic frame 3, the limiting bolt 5 is connected with the lifting frame 2 in a threaded mode, the limiting bolt 5 is movably connected with the limiting hole 4, the position of the telescopic frame 3 in the lifting frame 2 is changed, the limiting bolt 5 is inserted into the limiting hole 4 to fix the telescopic frame, so that the transmission distance of a lifting machine can be adjusted, the conveying assembly 200 comprises a conveying roller 6, a driving roller 7, a driving motor 8 and a storage bin 9, the conveying roller 6 is connected with the telescopic frame 3 in a rotating mode, the driving roller 7 is connected with the lifting frame 2 in a rotating mode, the driving motor 8 is connected with the driving roller 7 in a rotating mode, the storage bin 9 is fixedly connected with the upper end of the lifting frame 2, and power can be provided for grain transmission by starting the driving motor 8.

Meanwhile, the conveying assembly 200 further comprises a conveying belt 10, a conveying hopper 11, a connecting ring 12 and a connecting rod 13, the conveying belt 10 is arranged on the outer sides of the conveying roller 6 and the driving roller 7, the conveying hopper 11 is fixedly connected to the outer sides of the conveying belt 10, a plurality of groups of conveying belts 10 and the conveying hopper 11 are arranged, when the driving motor 8 is started, the conveying belt 10 on the outer sides of the conveying roller 6 and the driving roller 7 is driven to move, the conveying hopper 11 is used for lifting grains in the storage bin 9 upwards, the connecting rings 12 are fixedly connected to the upper end and the lower end of the conveying belt 10, the connecting rod 13 is movably connected to the inner side of the connecting ring 12, and the lengths of the conveying belts 10 are adjusted when the telescopic frame 3 is changed to be long due to the fact that the connecting rings 12 and the connecting rods 13 are spliced.

In addition, the adjusting assembly 300 comprises a screw rod 15, an adjusting motor 16 and a sliding block 17, the screw rod 15 is rotationally connected inside the sliding groove 14, the adjusting motor 16 is rotationally connected with the left end of the fixed frame 1, the adjusting motor 16 is rotationally connected with the inside of the screw rod 15, the sliding block 17 is in threaded connection with the outer side of the adjusting motor 16, the sliding block 17 is slidably connected with the sliding groove 14, the screw rod 15 is rotated by starting the adjusting motor 16, the sliding block 17 in threaded connection moves inside the sliding groove 14, the adjusting assembly 300 further comprises a supporting rod 18, a connecting block 19 and a connecting shaft 20, the upper end of the sliding block 17 is rotationally connected with the supporting rod 18, the lower end of the lifting frame 2 is fixedly connected with the connecting block 19, the connecting shaft 20 is rotationally connected inside the connecting block 19, and the connecting shaft 20 is rotationally connected with the supporting rod 18, when the sliding block 17 moves inside the sliding groove 14, the supporting rod 18 is constant in length and the upper end is rotationally connected with the connecting shaft 20, so that the sliding block 17 moves along with the sliding block 17, and the angle between the fixed frame 1 and the lifting frame 2 is adjusted.

Working principle: when the elevator is used, the fixing frame 1 can be moved to a proper position through the universal wheel 21 at the lower end, then the position of the telescopic frame 3 in the hoisting frame 2 is changed, the limiting bolt 5 is inserted into the limiting hole 4 to fix the telescopic frame, so that the transmission distance of the elevator is adjusted, as the multiple groups of transmission belts 10 are spliced through the connecting ring 12 and the connecting rod 13, the telescopic frame 3 is changed to be long and short, the length of the telescopic frame is adjusted, then the driving motor 8 is started, the transmission belts 10 outside the conveying roller 6 and the driving roller 7 are driven to move, the transmission hopper 11 is used for lifting grains in the storage bin 9 upwards, when the angle is required to be adjusted, the screw rod 15 is driven to rotate through the starting of the adjusting motor 16, the sliding block 17 in threaded connection with the screw rod is driven to move in the sliding groove 14, and the angle between the fixing frame 1 and the hoisting frame 2 is adjusted as the length of the supporting rod 18 is constant and the upper end is connected with the connecting shaft 20 in a rotating mode to enable the sliding block to move along the sliding block 17.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a lifting machine that grain processing was used, includes mount (1) and hoisting frame (2), its characterized in that: the grain lifting device is characterized in that the lifting frame (2) is internally connected with the telescopic frame (3) in a sliding manner, the telescopic components (100) used for adjusting the length are arranged inside the lifting frame (2) and the telescopic frame (3), the conveying components (200) used for lifting grains are arranged outside the lifting frame (2) and the telescopic frame (3), the sliding groove (14) is formed in the fixing frame (1), the adjusting components (300) are arranged inside the sliding groove (14), and the universal wheels (21) are fixedly connected to the lower end of the fixing frame (1).

2. The elevator for grain processing of claim 1, wherein: the telescopic assembly (100) comprises limiting holes (4) and limiting bolts (5), a plurality of groups of limiting holes (4) are formed in the telescopic frame (3), the limiting bolts (5) are connected with the lifting frame (2) through internal threads, and the limiting bolts (5) are movably connected with the limiting holes (4).

3. The elevator for grain processing according to claim 2, wherein: the conveying assembly (200) comprises a conveying roller (6), a driving roller (7), a driving motor (8) and a storage bin (9), the conveying roller (6) is connected with the telescopic frame (3) in a rotating mode, the driving roller (7) is connected with the lifting frame (2) in a rotating mode, the driving motor (8) is fixedly connected with the front end of the lifting frame (2), the driving motor (8) is connected with the driving roller (7) in a rotating mode, and the storage bin (9) is fixedly connected with the upper end of the lifting frame (2).

4. A lifting machine for grain processing as claimed in claim 3, wherein: the conveying assembly (200) further comprises a conveying belt (10), a conveying hopper (11), a connecting ring (12) and a connecting rod (13), the conveying belt (10) is arranged on the outer side of the conveying roller (6) and the outer side of the driving roller (7), the conveying hopper (11) is fixedly connected to the outer side of the conveying belt (10), and a plurality of groups of conveying belts (10) and conveying hoppers (11) are arranged.

5. The elevator for grain processing of claim 4, wherein: the upper end and the lower end of the transmission belt (10) are fixedly connected with connecting rings (12), and connecting rods (13) are movably connected inside the connecting rings (12).

6. The elevator for grain processing of claim 1, wherein: the adjusting assembly (300) comprises a screw rod (15), an adjusting motor (16) and a sliding block (17), the screw rod (15) is connected to the inside of the sliding groove (14) in a rotating mode, the adjusting motor (16) is fixedly connected to the left end of the fixing frame (1), the adjusting motor (16) is connected to the inside of the screw rod (15) in a rotating mode, the sliding block (17) is connected to the outer side of the adjusting motor (16) in a threaded mode, and the sliding block (17) is connected to the sliding groove (14) in a sliding mode.

7. The elevator for grain processing of claim 6, wherein: the adjusting component (300) further comprises a supporting rod (18), a connecting block (19) and a connecting shaft (20), the supporting rod (18) is rotationally connected to the upper end of the sliding block (17), the connecting block (19) is fixedly connected to the lower end of the lifting frame (2), the connecting shaft (20) is rotationally connected to the inside of the connecting block (19), and the connecting shaft (20) is rotationally connected with the supporting rod (18).