CN216232301U

CN216232301U - Crop conveying device

Info

Publication number: CN216232301U
Application number: CN202122971573.7U
Authority: CN
Inventors: 黄嘉骏; 冯海城; 郭广鹏; 张赛博
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-08
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of transportation devices, in particular to a crop transportation device, which aims at solving the problems that the existing transportation of crops is carried out by large-volume devices such as trucks, the large transportation devices are not beneficial to short-distance crop transportation, and the crops are easy to cause necrosis due to the fact that a large amount of crops are accumulated and do not contact with air in the transportation process. The air-permeable and air-permeable wagon box is simple to operate and convenient to use, can be used for ventilating crops during transportation, can be placed at different angles, and is convenient for taking and placing the crops.

Description

Crop conveying device

Technical Field

The utility model relates to the technical field of transportation devices, in particular to a crop transportation device.

Background

The crop refers to one of various plants and organisms cultivated in agriculture. Including grain crops and economic crops (oil crops, vegetable crops, flowers, grasses and trees). Edible crops are one of the sources of basic food for humans. The food is taken by people as days, the relationship between people and food is expressed, and the reasonable meal collocation can bring health to people. The self-sufficiency of food is the basis of the sustainable development of the country. The growth of crops can not be separated from scientific technological production technology and novel industrially manufactured mechanical equipment capable of assisting agricultural production. When the crops are harvested, the crops need to be conveyed, and the centralized treatment of the crops is facilitated.

The existing transportation of crops is carried out by large-volume devices such as trucks, the large-volume transportation devices are not beneficial to short-distance crop transportation, and the crops are accumulated in large quantities during transportation and are not in contact with air, so that necrosis is easily caused, and therefore, the crop transportation device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing transportation of crops is carried out by a device with large volume, such as a truck, the large transportation device is not beneficial to short-distance crop transportation, and crops are easy to be necrotic due to a large amount of piled crops not contacting with air during transportation.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a crops conveyor, includes the railway carriage, the bottom of railway carriage is rotated and is connected with the runner that two symmetries set up, one side fixed mounting of railway carriage has the handle that two symmetries set up, equal fixed mounting has three support frame on the both sides inner wall of railway carriage, the both sides of railway carriage all are equipped with a plurality of wind-guiding mechanisms, the bottom of railway carriage is rotated and is connected with the support column that two symmetries set up, and the bottom threaded connection of support column has the bracing piece, and fixed mounting has the connecting rod between two bracing pieces, is equipped with drive mechanism on the support column, one side of railway carriage is rotated and is connected with the door plant, is equipped with on the railway carriage to clamp the mechanism, clamps the mechanism and mutually supports with the door plant.

Preferably, the air guide mechanism comprises a plurality of air guide boxes, the air guide boxes are respectively fixedly installed on two sides of the compartment, a fixing rod is fixedly installed on the inner wall of each air guide box, a positioning shaft is connected to the fixing rod in a rotating mode, a fan blade is fixedly installed at one end of each positioning shaft, a motor is fixedly installed on one side of one air guide box in the air guide boxes, the air guide boxes on the same side are connected with the same transmission rod in a rotating mode, the transmission rod is fixedly connected with an output shaft of the motor and is in transmission connection with the positioning shafts, a plurality of worms are fixedly installed on the transmission rod, a plurality of worm wheels are fixedly installed on the positioning shafts, the worms are meshed with the corresponding worm wheels, the rotating transmission rod can drive the positioning shafts to rotate through the mutual meshing of the worms and the worm wheels, and then ventilation can be conducted in the compartment through the fan blades.

Preferably, drive mechanism includes the location case that two symmetries set up, the location case rotates and installs on the support column that corresponds, one side that two location cases are close to each other all rotates and is connected with the bull stick, fixed mounting has same spill pole between two bull sticks, the equal fixed mounting of one end that two bull sticks kept away from each other has first conical gear, fixed mounting has second conical gear on the support column, first conical gear and second conical gear intermeshing, the pivoted bull stick drives the support column through the intermeshing of first conical gear and second conical gear and rotates, and the threaded connection through support column and bracing piece drives the bracing piece and supports the railway carriage.

Preferably, the clamping mechanism comprises two positioning holes, a conical clamping block is slidably connected to the positioning holes, clamping grooves are formed in two sides of the door plate, the conical clamping block is matched with the corresponding clamping grooves, a movable groove is formed in the top of the conical clamping block, a positioning block is fixedly mounted on the inner wall of the top of the positioning hole and is slidably connected with the movable groove, a reset spring is fixedly mounted on one side of the positioning block, one end of the reset spring is fixedly connected with the inner wall of the movable groove, and the conical clamping block is clamped with the corresponding clamping grooves, so that the door plate can be clamped and fixed.

Compared with the prior art, the utility model has the advantages that:

(1) according to the scheme, the supporting rod is in threaded connection with the supporting column, and the first bevel gear is meshed with the second bevel gear, so that the rotating rod can be rotated to drive the supporting rod to adjust the height, and the carriage can be placed at different angles;

(2) because the intermeshing of worm and worm wheel for pivoted transfer line can drive a plurality of location axle and rotate, and then can ventilate in the railway carriage, thereby can the crops ventilate.

The air-permeable and air-permeable wagon box is simple to operate and convenient to use, can be used for ventilating crops during transportation, can be placed at different angles, and is convenient for taking and placing the crops.

Drawings

Fig. 1 is a schematic perspective view of a crop conveying apparatus according to the present invention;

FIG. 2 is a schematic front sectional view of a crop conveying apparatus according to the present invention;

FIG. 3 is a schematic side sectional view of a crop conveying apparatus according to the present invention;

FIG. 4 is a schematic cross-sectional view of a door panel and a compartment of the crop transport apparatus of the present invention;

FIG. 5 is a schematic view of part A of a crop conveyance device according to the present invention;

FIG. 6 is a schematic view of part B of a crop conveyance device according to the present invention;

fig. 7 is a schematic perspective view of a tapered fixture block of a crop transportation device according to the present invention.

In the figure: 1. a carriage; 2. a rotating wheel; 3. a support pillar; 4. a support bar; 5. a connecting rod; 6. a rotating rod; 7. a positioning box; 8. a first bevel gear; 9. a second bevel gear; 10. a concave rod; 11. a support frame; 12. a wind guiding box; 13. fixing the rod; 14. positioning the shaft; 15. a motor; 16. a transmission rod; 17. a worm; 18. a worm gear; 19. a fan blade; 20. a door panel; 21. a conical fixture block; 22. a card slot; 23. positioning holes; 24. positioning blocks; 25. a movable groove; 26. a return spring; 27. a handle.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Examples

Referring to fig. 1-7, a crops conveyor, including railway carriage 1, the bottom of railway carriage 1 is rotated and is connected with two runners 2 that the symmetry set up, one side fixed mounting of railway carriage 1 has two handles 27 that the symmetry set up, equal fixed mounting has three support frame 11 on the both sides inner wall of railway carriage 1, the both sides of railway carriage 1 all are equipped with a plurality of air guide mechanism, the bottom of railway carriage 1 is rotated and is connected with two support columns 3 that the symmetry set up, the bottom threaded connection of support column 3 has bracing piece 4, fixed mounting has connecting rod 5 between two bracing pieces 4, be equipped with drive mechanism on the support column 3, one side of railway carriage 1 is rotated and is connected with door plant 20, be equipped with on the railway carriage 1 and clamp the mechanism, it mutually supports with door plant 20 to clamp the mechanism.

In this embodiment, the air guiding mechanism includes a plurality of air guiding boxes 12, a plurality of air guiding boxes 12 are respectively and fixedly installed on two sides of the compartment 1, a fixing rod 13 is fixedly installed on an inner wall of each air guiding box 12, a positioning shaft 14 is connected to the fixing rod 13 in a rotating manner, one end of the positioning shaft 14 is fixedly installed with a fan blade 19, a motor 15 is fixedly installed on one side of one air guiding box 12 of the plurality of air guiding boxes 12, a same transmission rod 16 is connected to the plurality of air guiding boxes 12 on the same side in a rotating manner, the transmission rod 16 is fixedly connected with an output shaft of the motor 15, the transmission rod 16 is connected with the plurality of positioning shafts 14 in a transmission manner, a plurality of worms 17 are fixedly installed on the transmission rod 16, a plurality of worm wheels 18 are fixedly installed on the positioning shaft 14, the worms 17 are mutually meshed with the corresponding worm wheels 18, the rotating transmission rod 16 can drive the positioning shaft 14 to rotate through the mutual meshing of the worms 17 and the worm wheels 18, and further can ventilate the compartment 1 through the fan blade 19.

In this embodiment, drive mechanism includes the location case 7 that two symmetries set up, location case 7 rotates and installs on the support column 3 that corresponds, one side that two location cases 7 are close to each other all rotates and is connected with bull stick 6, fixed mounting has same spill pole 10 between two bull sticks 6, the equal fixed mounting of one end that two bull sticks 6 kept away from each other has first conical gear 8, fixed mounting has second conical gear 9 on the support column 3, first conical gear 8 and second conical gear 9 intermeshing, pivoted bull stick 6 drives support column 3 through the intermeshing of first conical gear 8 with second conical gear 9 and rotates, and drive bracing piece 4 through the threaded connection of support column 3 with bracing piece 4 and support the railway carriage 1.

In this embodiment, the clamping mechanism includes two locating holes 23, sliding connection has toper fixture block 21 on locating hole 23, draw-in groove 22 has all been seted up to door plant 20's both sides, toper fixture block 21 mutually supports with corresponding draw-in groove 22, movable groove 25 has been seted up at the top of toper fixture block 21, fixed mounting has locating piece 24 on the top inner wall of locating hole 23, locating piece 24 and movable groove 25 sliding connection, and one side fixed mounting of locating piece 24 has reset spring 26, reset spring 26's one end and movable groove 25's inner wall fixed connection, toper fixture block 21 clamps with corresponding draw-in groove 22 each other, thereby can clamp door plant 20 fixedly.

The working principle is that when the agricultural machinery loading and unloading device works, a switch of a motor 15 is started, an output shaft of the motor 15 drives a transmission rod 16 to rotate, the transmission rod 16 drives a plurality of positioning shafts 14 to rotate through the mutual meshing of a worm 17 and a worm wheel 18, the rotating positioning shafts 14 drive fan blades 19 to rotate, the rotating fan blades 19 ventilate crops in a compartment 1 through a support frame 11, so that the crops can keep fresh for a long time, when the crops are loaded and unloaded, the angle of the compartment 1 needs to be adjusted, a concave rod 10 is rotated, the concave rod 10 drives a rotating rod 6 to rotate, the rotating rod 6 drives a supporting column 3 to rotate through the mutual meshing of a first conical gear 8 and a second conical gear 9, the rotating supporting column 3 drives a supporting rod 4 to move through threaded connection with the supporting rod 4, so that the compartment 1 can be driven to change the angle, and meanwhile, a door panel 20 is clamped with a clamping groove 22 through a conical clamping block 21, thereby can fix door plant 20, when needs are opened, pulling toper fixture block 21, toper fixture block 21 shifts out draw-in groove 22 to can be convenient for open door plant 20.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A crop conveying device comprises a carriage (1) and is characterized in that the bottom of the carriage (1) is rotationally connected with two symmetrically arranged rotating wheels (2), one side of the carriage (1) is fixedly provided with two symmetrically arranged handles (27), three supporting frames (11) are fixedly arranged on the inner walls of the two sides of the carriage (1), the air guide device is characterized in that a plurality of air guide mechanisms are arranged on two sides of the carriage (1), two symmetrically arranged support columns (3) are rotatably connected to the bottom of the carriage (1), support rods (4) are in threaded connection with the bottom of each support column (3), a connecting rod (5) is fixedly arranged between the two support rods (4), a transmission mechanism is arranged on each support column (3), one side of the carriage (1) is rotatably connected with a door panel (20), and the carriage (1) is provided with a clamping mechanism which is matched with the door panel (20).

2. The crop conveying device according to claim 1, wherein the air guide mechanism comprises a plurality of air guide boxes (12), the air guide boxes (12) are respectively and fixedly installed on two sides of the compartment (1), a fixing rod (13) is fixedly installed on the inner wall of each air guide box (12), a positioning shaft (14) is rotatably connected onto each fixing rod (13), a fan blade (19) is fixedly installed at one end of each positioning shaft (14), a motor (15) is fixedly installed on one side of one air guide box (12) of the air guide boxes (12), the air guide boxes (12) on the same side are rotatably connected with the same transmission rod (16), the transmission rod (16) is fixedly connected with an output shaft of the motor (15), and the transmission rod (16) is in transmission connection with the positioning shafts (14).

3. The crop conveying device according to claim 1, characterized in that the transmission mechanism comprises two symmetrically arranged positioning boxes (7), the positioning boxes (7) are rotatably mounted on corresponding supporting columns (3), rotating rods (6) are rotatably connected to the sides, close to each other, of the two positioning boxes (7), the same concave rod (10) is fixedly mounted between the two rotating rods (6), first bevel gears (8) are fixedly mounted at the ends, far away from each other, of the two rotating rods (6), second bevel gears (9) are fixedly mounted on the supporting columns (3), and the first bevel gears (8) are meshed with the second bevel gears (9).

4. The crop conveying device according to claim 1, wherein the clamping mechanism comprises two positioning holes (23), a tapered clamping block (21) is slidably connected to the positioning holes (23), clamping grooves (22) are formed in two sides of the door plate (20), and the tapered clamping block (21) is matched with the corresponding clamping groove (22).

5. The crop conveying device according to claim 4, wherein a movable groove (25) is formed in the top of the conical fixture block (21), a positioning block (24) is fixedly mounted on the inner wall of the top of the positioning hole (23), the positioning block (24) is slidably connected with the movable groove (25), a return spring (26) is fixedly mounted on one side of the positioning block (24), and one end of the return spring (26) is fixedly connected with the inner wall of the movable groove (25).

6. A crop conveying device as claimed in claim 2, characterised in that a plurality of worms (17) are fixedly mounted on the drive rod (16), a plurality of worm wheels (18) are fixedly mounted on the positioning shaft (14), and the worms (17) are in mesh with the corresponding worm wheels (18).