CN210762631U

CN210762631U - Lifting mechanism of grain lifting machine

Info

Publication number: CN210762631U
Application number: CN201921443435.8U
Authority: CN
Inventors: 张勇
Original assignee: Yangzhou Zeyang Machinery Co ltd
Current assignee: Yangzhou Zeyang Machinery Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-06-16
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a hoist mechanism of grain lifting machine relates to grain and promotes technical field, and for solving along with the change of time, the accumulational height of grain is more and more high, highly reaches a certain position and can influence grain lifting machine's normal work, reduces the problem of lifting efficiency. The utility model discloses a rotary table, including workstation, support column, pivot, bearing, two, the outside of pivot all is provided with the delivery wheel, one side of workstation is provided with U type piece, the below of U type piece is provided with the support column, one side of support column is provided with the motor, one side of workstation is provided with oblique baffle, the opposite side of workstation is provided with the feed chute, the top of workstation is provided with the backup pad, one side of backup pad is provided with the pivot, the contact department of pivot and backup pad is provided with the bearing, two the outside of pivot all is provided with the delivery wheel, one side of pivot is provided with from the driving wheel, one side.

Description

Lifting mechanism of grain lifting machine

Technical Field

The utility model relates to a grain promotes technical field, specifically is a hoist mechanism of grain lifting machine.

Background

The grain refers to a general term of various plant seeds in cooked food, and can also be generically called as 'grain'. The grain crops contain rich nutrient substances, mainly including protein, vitamins, dietary fibers, fat and the like. With the large increase of the population, the economic strength of China is continuously enhanced, the speed of rural urbanization is faster and faster, and the production capacity of grains is increased day by day. A large amount of grains are accumulated in a warehouse, and the grains can become moist due to moisture, so that the grains can deteriorate, germinate and mildew after being stored for a long time, and the grains can not be eaten. The grain is required to be dried at regular time, and when the grain is transported from one place to another place, the grain is required to be transported by a grain elevator.

At present, when using grain lifting machine to promote the transport to grain, along with the change of time, the grain of discharge end is piled up highly more and more high, because grain lifting machine's height receives the restriction, will prevent the transport of grain when piling up highly too high, influences grain lifting machine's normal work, has reduced grain lifting machine's work efficiency. Therefore, a lifting mechanism of a grain lifting machine is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist mechanism of grain lifting machine to provide along with the change of time in solving above-mentioned background art, grain is accumulational highly more and more high, highly reaches a certain position and can influence grain lifting machine's normal work, reduces the problem of lifting efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting mechanism of a grain lifting machine comprises a workbench, wherein a U-shaped block is arranged below the workbench and hinged with the workbench through a hinge pin, grooves are formed in the U-shaped block, the number of the grooves is four, one ends of the four grooves extend into the U-shaped block, a support column is arranged below the U-shaped block, universal wheels are arranged below the support column and rotatably connected with the support column, a motor is arranged on one side of the support column and connected with the workbench through a mounting frame, an inclined guide plate is arranged on one side of the workbench, a feeding groove is formed in the other side of the workbench, the feeding groove and the inclined guide plate are connected with the workbench in a gas welding mode, a support plate is arranged above the workbench, the number of the support plates is four, the four support plates are connected with the workbench in a gas welding mode, a bearing seat is arranged inside the support plate, one side of backup pad is provided with the pivot, and the one end of pivot runs through the backup pad and extends to the inside of bearing frame, the contact department of pivot and backup pad is provided with the bearing, two the outside of pivot all is provided with the delivery wheel, one side of pivot is provided with from the driving wheel, and rotates with the pivot from the driving wheel and be connected, one side of motor output is provided with the connecting rod, and the connecting rod passes through the coupling joint with the output of motor, one side of connecting rod is provided with the action wheel, and the action wheel rotates with the connecting rod to be connected.

Preferably, the top of support column is provided with the lug, and the lug is provided with four, and the one end of four lugs all extends to the inside of recess, the contact department of support column and U type piece is provided with the silica gel pad, and the both ends of silica gel pad are connected with support column and the laminating of U type piece respectively.

Preferably, one side of universal wheel is provided with cylinder A, and cylinder A passes through bolted connection with the support column, one side of motor is provided with cylinder B, and cylinder B passes through bolted connection with the workstation.

Preferably, two be provided with the conveyer belt between the delivery wheel, and the conveyer belt all is connected with the delivery wheel transmission, one side of conveyer belt is provided with the hopper, and hopper and conveyer belt pass through connecting block sliding connection.

Preferably, a rubber belt is arranged between the driving wheel and the driven wheel and is in transmission connection with the driving wheel and the driven wheel respectively.

Preferably, a rubber pad is arranged between the hopper and the connecting block, and one end of the rubber pad is attached to the hopper.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a device can improve the length that drives actuating cylinder first and change the support column through the setting of U type piece and cylinder first, drives the workstation then and rotates, changes its inclination, adjusts the height of grain lifting machine discharge gate then, avoids the height of granary and grain to pile up the normal work of high influence grain lifting machine. The problem that the grain elevator with an excessively high discharge port cannot be used due to the height of the granary is solved; the grain can lead to piling up the high promotion for a long time, influences grain lifting machine normal work, the problem of reduce efficiency.

2. The utility model can effectively reduce the storage space of the grain elevator by arranging the lug, the groove and the universal wheel and connecting the lug and the groove to facilitate disassembly; the grain elevator can be moved through the universal wheels, and the grain elevator can be moved without external force. The problem of idle grain lifting machine deposit can occupy too much space and can not remove grain lifting machine at will is solved.

3. The utility model can feed grains through the hopper through the arrangement of the hopper and the rubber pad, and the hopper can rotate when being positioned at the discharge port to dump the grains in the hopper; the rubber pad can effectually cushion the vibration that work produced, avoids the vibration to cause the grain in the hopper to shake off. The problem of fixed hopper though can adorn grain, nevertheless can not empty grain out at the discharge gate entirely is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the driving wheel and the driven wheel of the present invention;

FIG. 3 is a connection diagram of the hopper and the conveyor belt according to the present invention;

fig. 4 is a connection relationship diagram of the U-shaped block and the support column of the present invention.

In the figure: 1. a work table; 2. a U-shaped block; 3. a support pillar; 4. an inclined guide plate; 5. a feed chute; 6. a motor; 7. a driving wheel; 8. a support plate; 9. a cylinder A; 10. a universal wheel; 11. a cylinder B; 12. a rotating shaft; 13. a driven wheel; 14. a delivery wheel; 15. a conveyor belt; 16. a mounting frame; 17. a rubber belt; 18. a hopper; 19. a bearing; 20. a bearing seat; 21. a connecting rod; 22. connecting blocks; 23. a rubber pad; 24. a bump; 25. a groove; 26. a silica gel pad; 27. and (4) hinging pins.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: a lifting mechanism of a grain lifting machine comprises a workbench 1, a U-shaped block 2 is arranged below the workbench 1, the U-shaped block 2 is hinged with the workbench 1 through a hinge pin 27, the rotation of the workbench 1 is not influenced when the lifting machine is subjected to height adjustment, grooves 25 are formed in the U-shaped block 2, four grooves 25 are formed in the grooves 25, one ends of the four grooves 25 extend into the U-shaped block 2, a supporting column 3 is arranged below the U-shaped block 2, a universal wheel 10 is arranged below the supporting column 3, the universal wheel 10 is rotatably connected with the supporting column 3, the universal wheel 10 can drive the lifting machine to move, the lifting machine is moved to a construction position, a motor 6 is arranged on one side of the supporting column 3, the motor 6 is connected with the workbench 1 through a mounting frame 16, an inclined guide plate 4 is arranged on one side of the workbench 1, and the inclined guide plate 4 is convenient for discharging lifted grains, the other side of the workbench 1 is provided with a feeding groove 5, the feeding groove 5 and the inclined guide plate 4 are connected with the workbench 1 in a gas welding way, the feeding groove 5 can store grains to be lifted, a support plate 8 is arranged above the workbench 1, four support plates 8 are arranged, four support plates 8 are connected with the workbench 1 in a gas welding way, a bearing seat 20 is arranged inside each support plate 8, a rotating shaft 12 is arranged on one side of each support plate 8, one end of each rotating shaft 12 penetrates through the corresponding support plate 8 and extends into the corresponding bearing seat 20, a bearing 19 is arranged at the contact part of each rotating shaft 12 and the corresponding support plate 8, conveying wheels 14 are arranged outside each two rotating shafts 12, a driven wheel 13 is arranged on one side of each rotating shaft 12, the driven wheels 13 are connected with the rotating shafts 12 in a rotating way, the driven wheels 13 can drive the conveying wheels 14 to rotate, a connecting rod 21 is arranged on one, one side of the connecting rod 21 is provided with a driving wheel 7, and the driving wheel 7 is rotatably connected with the connecting rod 21.

Further, the top of support column 3 is provided with lug 24, and lug 24 is provided with four, and the one end of four lugs 24 all extends to the inside of recess 25, and support column 3 is provided with silica gel pad 26 with the contact department of U type piece 2, and the both ends of silica gel pad 26 are connected with support column 3 and the laminating of U type piece 2 respectively. The connection between the convex block 24 and the groove 25 is convenient for disassembly and assembly; the silica gel pad 26 also buffers the vibration generated by the operation of the grain elevator.

Further, one side of universal wheel 10 is provided with cylinder A9, and cylinder A9 passes through bolted connection with support column 3, and one side of motor 6 is provided with cylinder B11, and cylinder B11 passes through bolted connection with workstation 1. The height of the discharge port of the grain elevator can be changed through the cylinder A9; the cylinder B11 can fix the grain elevator.

Further, a conveyor belt 15 is arranged between the two conveying wheels 14, the conveyor belt 15 is in transmission connection with the conveying wheels 14, a hopper 18 is arranged on one side of the conveyor belt 15, and the hopper 18 is in sliding connection with the conveyor belt 15 through a connecting block 22. Through the transmission of conveyer belt 15, can remove hopper 18, realize the promotion to grain then, hopper 18 can fill grain.

Further, a rubber belt 17 is arranged between the driving wheel 7 and the driven wheel 13, and the rubber belt 17 is in transmission connection with the driving wheel 7 and the driven wheel 13 respectively. The rubber belt 17 can drive the conveying wheel to rotate under the work of the motor 6, and then the conveying belt 15 is driven to transmit, and then grain is lifted.

Further, a rubber pad 23 is arranged between the hopper 18 and the connecting block 22, and one end of the rubber pad 23 is attached to the hopper 18. The vibration generated by the rubber pad 23 during operation causes the grains stored in the hopper 18 to shake off.

The working principle is as follows: when the lifting machine is used, the convex block 24 is inserted into the groove 25, the driving cylinder A9 can adjust the inclination angle of the lifting machine, and therefore the height of a discharging port of the lifting machine is changed. After the adjustment is completed, the cylinder B11 is driven to fix the hoister. The grain that will promote is placed in feed chute 5, driving motor 6, and the model of motor 6 is Y180M-4, drives action wheel 7 through connecting rod 21 and rotates under the work of motor 6, because be connected through the transmission of rubber belt 17 between action wheel 7 and the follow driving wheel 13, can drive under the drive of rubber belt 17 and rotate from driving wheel 13, drive pivot 12 rotatory then, because delivery wheel 14 and conveyer belt 15 transmission are connected, will drive conveyer belt 15 and remove. The hopper 18 containing the grain is moved and then the grain is lifted. The lifting machine can be integrally moved through the universal wheels 10, so that the grain is conveniently lifted, and the grain lifting efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hoist mechanism of grain lifting machine, includes workstation (1), its characterized in that: the automatic welding machine is characterized in that a U-shaped block (2) is arranged below the workbench (1), the U-shaped block (2) is hinged to the workbench (1) through a hinge pin (27), grooves (25) are formed in the U-shaped block (2), four grooves (25) are formed in the four grooves, one ends of the four grooves (25) extend into the U-shaped block (2), a support column (3) is arranged below the U-shaped block (2), universal wheels (10) are arranged below the support column (3), the universal wheels (10) are rotatably connected with the support column (3), a motor (6) is arranged on one side of the support column (3), the motor (6) is connected with the workbench (1) through a mounting frame (16), an inclined guide plate (4) is arranged on one side of the workbench (1), a feeding groove (5) is formed in the other side of the workbench (1), and the feeding groove (5) and the inclined guide plate (4) are both connected with the workbench (1) in a gas welding mode, the gas welding machine is characterized in that supporting plates (8) are arranged above the workbench (1), four supporting plates (8) are arranged, the four supporting plates (8) are connected with the workbench (1) in a gas welding mode, a bearing seat (20) is arranged inside the supporting plates (8), a rotating shaft (12) is arranged on one side of each supporting plate (8), one end of each rotating shaft (12) penetrates through the corresponding supporting plate (8) and extends into the corresponding bearing seat (20), a bearing (19) is arranged at the contact position of the corresponding rotating shaft (12) and the corresponding supporting plate (8), conveying wheels (14) are arranged outside the two rotating shafts (12), a driven wheel (13) is arranged on one side of each rotating shaft (12), the driven wheel (13) is rotatably connected with the corresponding rotating shaft (12), a connecting rod (21) is arranged on one side of the output end of the motor (6), and the connecting rod (21) is connected with the, one side of the connecting rod (21) is provided with a driving wheel (7), and the driving wheel (7) is rotatably connected with the connecting rod (21).

2. The lifting mechanism of the grain lifting machine as claimed in claim 1, characterized in that: the top of support column (3) is provided with lug (24), and lug (24) are provided with four, and the one end of four lugs (24) all extends to the inside of recess (25), the contact department of support column (3) and U type piece (2) is provided with silica gel pad (26), and the both ends of silica gel pad (26) are connected with support column (3) and the laminating of U type piece (2) respectively.

3. The lifting mechanism of the grain lifting machine as claimed in claim 1, characterized in that: one side of universal wheel (10) is provided with cylinder first (9), and cylinder first (9) pass through bolted connection with support column (3), one side of motor (6) is provided with cylinder second (11), and cylinder second (11) pass through bolted connection with workstation (1).

4. The lifting mechanism of the grain lifting machine as claimed in claim 1, characterized in that: two be provided with conveyer belt (15) between conveyer wheel (14), and conveyer belt (15) all are connected with conveyer wheel (14) transmission, one side of conveyer belt (15) is provided with hopper (18), and hopper (18) pass through connecting block (22) sliding connection with conveyer belt (15).

5. The lifting mechanism of the grain lifting machine as claimed in claim 1, characterized in that: a rubber belt (17) is arranged between the driving wheel (7) and the driven wheel (13), and the rubber belt (17) is in transmission connection with the driving wheel (7) and the driven wheel (13) respectively.

6. The lifting mechanism of the grain lifting machine as claimed in claim 4, characterized in that: a rubber pad (23) is arranged between the hopper (18) and the connecting block (22), and one end of the rubber pad (23) is attached to the hopper (18).