CN219544852U

CN219544852U - Auxiliary loading device

Info

Publication number: CN219544852U
Application number: CN202320575043.7U
Authority: CN
Inventors: 王俏
Original assignee: Hainan Shanda Modern Agricultural Development Co ltd
Current assignee: Hainan Shanda Modern Agricultural Development Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-18
Anticipated expiration: 2033-03-22

Abstract

The utility model provides an auxiliary loading device which comprises a placing table, wherein a pushing handle is arranged at the top of the placing table, an auxiliary unloading mechanism is arranged at one end of the placing table, a protection mechanism penetrates through the placing table, the auxiliary unloading mechanism comprises a unloading plate, one end of the unloading plate is fixedly connected with a triangular block, a plurality of roller grooves are formed in the surface of the unloading plate, rollers are rotatably connected in the roller grooves through rotating shafts, and a fixing mechanism is arranged at one end of the unloading plate; according to the utility model, the bayonet lock is separated from the clamping groove by pulling the pull rod, so that the unloading plate can be rotatably placed on a plane, and then the container slowly slides to the cart along the unloading plate by pushing the seedling container on the placing table, so that the occurrence of fragmentation of the container caused by collision during loading of seedlings can be effectively prevented, and the survival rate of the seedlings is improved.

Description

Auxiliary loading device

Technical Field

The utility model belongs to the field of planting, and particularly relates to an auxiliary loading device.

Background

At present, the seedling types cultivated in the nursery of tropical fruit seeds are mainly container seedlings, the diameters of the selected containers are 5-100 cm according to the different sizes of the cultivated seedlings, the weights of the container seedlings are 0.10-200 kg, and the annual nursery yield can reach 500-1000 ten thousand plants. Therefore, the workload and the working intensity of the link of carrying the container seedlings on the transport vehicle are high during the outplanting. The labor-saving and efficient seedling nursery-out facility is developed in the production process, a semi-embedded ground parking apron is built in the nursery, the depth of the parking apron is consistent with the height of a carriage of a vehicle, and workers can conveniently and directly transport seedlings or push the seedlings to get on the vehicle by using a flat cart.

But when the flat-plate trolley is used for pushing the seedlings to load and unload, workers are often required to lift the seedlings on the trolley and the culture containers (culture pots) on the trolley, the small seedlings can be easily unloaded but the large seedlings can only be pushed down from the flat-plate trolley, and if the seedlings are broken due to collision of the containers during the process, the seedlings can die in the transportation process.

In summary, the present utility model provides an auxiliary loading device to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an auxiliary loading device, which solves the problems that in the prior art, when a flat-plate trolley is used for pushing seedlings to go on the trolley for loading and unloading, workers are often required to lift seedlings and culture containers (culture pots) on the trolley off the trolley, the small seedlings can be easily unloaded but only large seedlings can be pushed off the flat-plate trolley for unloading, if the containers collide with each other during the period to cause fragmentation, the seedlings possibly die in the transportation process;

in order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary loading device, includes places the platform, place the top of platform and install the pushing away the handle, place the one end of platform and install auxiliary discharge mechanism, the inside of placing the platform is run through and is had protection machanism, auxiliary discharge mechanism includes the unloading board, the one end fixedly connected with triangle piece of unloading board, a plurality of gyro wheel grooves have been seted up on the surface of unloading board, the inside in gyro wheel groove is rotated through the pivot and is connected with the gyro wheel, fixed establishment is installed to the one end of unloading board.

Preferably, the unloading plate and the placing table form a rotary connection structure through a rotary shaft.

Preferably, the fixing mechanism comprises a mounting seat, one end of the mounting seat is inserted through a pull rod, one end of the pull rod is fixedly connected with a limiting block, the outer wall of the pull rod is sleeved with a spring, and the other end of the limiting block is fixedly connected with a bayonet lock.

Preferably, the bayonet lock forms elastic structure through stopper, spring and mount pad.

Preferably, a clamping groove is formed in the top of the placement table.

Preferably, the protection mechanism comprises a bidirectional threaded rod, one end of the bidirectional threaded rod is fixedly connected with a rotating disc, and the outer wall of the bidirectional threaded rod is in threaded connection with two threaded connecting blocks.

Preferably, the tops of the two threaded connecting blocks are fixedly connected with protection plates.

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

1. according to the seedling loading device, when the auxiliary unloading mechanism is used for unloading large seedlings and loading, the clamping pin is separated from the clamping groove by pulling the pull rod, so that the unloading plate can be rotatably placed on a plane, and then the seedling container on the placing table is pushed to slowly slide upwards along the unloading plate, so that the situation that the container is cracked due to collision during seedling loading can be effectively prevented, and the survival rate of seedlings is improved.

2. According to the utility model, the rotating disc drives the bidirectional threaded rod to rotate, so that the two threaded connecting blocks on the outer wall of the bidirectional threaded rod drive the protection plate at the top to move in opposite directions, thereby protecting seedlings placed on the placing table, and meanwhile, the standing unloading plate can also protect one side of the seedlings, so that falling in the transportation process is prevented.

Drawings

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

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

FIG. 3 is a schematic top view of the cross-sectional structure of the present utility model;

fig. 4 is an enlarged schematic view of the present utility model a.

In the figure:

1. a placement table; 2. a pushing handle; 3. an auxiliary unloading mechanism; 4. a fixing mechanism; 5. a protective mechanism; 31. a discharge plate; 32. triangular blocks; 33. a roller groove; 34. a roller; 41. a mounting base; 42. a pull rod; 43. a limiting block; 44. a spring; 45. a bayonet lock; 46. a clamping groove; 51. a two-way threaded rod; 52. a rotating disc; 53. a threaded connecting block; 54. and (5) protecting the plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides an auxiliary loading device, which comprises a placing table 1, wherein universal wheels are arranged at the bottom of the placing table 1, a pushing handle 2 is arranged at the top of the placing table 1, an auxiliary unloading mechanism 3 is arranged at one end of the placing table 1, a protection mechanism 5 penetrates through the interior of the placing table 1, the auxiliary unloading mechanism 3 comprises a unloading plate 31, a triangular block 32 is fixedly connected with one end of the unloading plate 31, the triangular block 32 can reduce the angle difference between the unloading plate 31 and the ground of a carriage, a plurality of roller grooves 33 are formed in the surface of the unloading plate 31, rollers 34 are rotatably connected to the interior of the roller grooves 33 through rotating shafts, seedling containers can be loaded on the trolley from the unloading plate 31 more easily, and a fixing mechanism 4 is arranged at one end of the unloading plate 31.

Referring to fig. 1-4, the unloading plate 31 forms a rotary connection structure with the placement table 1 through a rotary shaft, one end of the unloading plate 31 is carried on the ground of a carriage through rotation, and the container slowly slides upwards along the unloading plate 31 through pushing the seedling container on the placement table 1, so that the occurrence of fragmentation of the container caused by collision during seedling loading can be effectively prevented.

Referring to fig. 1-4, the fixing mechanism 4 includes a mounting seat 41, one end of the mounting seat 41 is inserted through a pull rod 42, one end of the pull rod 42 is fixedly connected with a limiting block 43, the outer wall of the pull rod 42 is sleeved with a spring 44, and the other end of the limiting block 43 is fixedly connected with a bayonet lock 45.

Referring to fig. 1-4, the latch 45 forms an elastic structure with the mounting seat 41 through the limiting block 43, the spring 44, and the pull rod 42 is pulled to disengage the latch 45 from the latch groove 46, so that the unloading plate 31 is loaded after being rotated and placed.

Referring to fig. 1-4, a clamping groove 46 is formed at the top of the placement table 1, and the unloading board 31 and the placement table 1 form an elastic clamping structure through the fixing mechanism 4, so that the unloading board can be assembled through the fixing mechanism 4. The discharge plate 31 is vertically recovered.

Referring to fig. 1-4, the protection mechanism 5 includes a bidirectional threaded rod 51, the bidirectional threaded rod 51 and the placement table 1 form a rotation connection structure through a bearing, one end of the bidirectional threaded rod 51 is fixedly connected with a rotation disc 52, and the outer wall of the bidirectional threaded rod 51 is in threaded connection with two threaded connection blocks 53.

Referring to fig. 1-4, the top of the two threaded connection blocks 53 is fixedly connected with a protection plate 54, the rotation disc 52 drives the bidirectional threaded rod 51 to rotate, so that the two threaded connection blocks 53 on the outer wall of the bidirectional threaded rod 51 drive the protection plate 54 on the top to move in opposite directions, further the seedlings placed on the placing table 1 are protected, and meanwhile, the erected unloading plate 31 can also protect one side of the seedlings.

The specific working principle is as follows: as shown in fig. 1-4, when the auxiliary loading device is used, firstly, a container filled with seedlings is placed above the placing table 1 and is pushed to be loaded by the pushing handle 2, but when the container filled with seedlings is placed, the rotating disc 52 is rotated to drive the bidirectional threaded rod 51 to rotate, so that the two threaded connecting blocks 53 on the outer wall of the bidirectional threaded rod 51 drive the protection plates 54 on the top to move in opposite directions, further the seedlings placed on the placing table 1 are protected, meanwhile, the erected unloading plate 31 can also protect one side of the seedlings, so that falling situations are prevented in the transportation process, when the truck is pushed to be loaded, the pull rod 42 is pulled to enable the bayonet lock 45 to be separated from the clamping groove 46, so that the unloading plate 31 can be rotated to be placed on a plane, and then the container can be slowly slid onto the truck along the unloading plate 31 by pushing the container when the seedlings are loaded, so that the container is prevented from being cracked due to collision, and the survival rate of the seedlings is improved.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides an auxiliary loading device, includes places platform (1), its characterized in that: the utility model discloses a novel automatic unloading device for a vehicle, including placing platform (1), push handle (2) are installed at the top of placing platform (1), supplementary discharge mechanism (3) are installed to the one end of placing platform (1), the inside of placing platform (1) is run through and is had protection machanism (5), supplementary discharge mechanism (3) are including unloading board (31), the one end fixedly connected with triangle piece (32) of unloading board (31), a plurality of gyro wheel grooves (33) have been seted up on the surface of unloading board (31), the inside of gyro wheel groove (33) is connected with gyro wheel (34) through the pivot rotation, fixed establishment (4) are installed to the one end of unloading board (31).

2. An auxiliary loading device as defined in claim 1, wherein: the unloading plate (31) and the placing table (1) form a rotary connection structure through a rotary shaft.

3. An auxiliary loading device as defined in claim 1, wherein: the fixing mechanism (4) comprises a mounting seat (41), one end of the mounting seat (41) is inserted through a pull rod (42), one end of the pull rod (42) is fixedly connected with a limiting block (43), the outer wall of the pull rod (42) is sleeved with a spring (44), and the other end of the limiting block (43) is fixedly connected with a bayonet lock (45).

4. An auxiliary loading device as defined in claim 3, wherein: the clamping pin (45) and the mounting seat (41) form an elastic structure through the limiting block (43), the spring (44).

5. An auxiliary loading device as defined in claim 1, wherein: a clamping groove (46) is formed in the top of the placement table (1).

6. An auxiliary loading device as defined in claim 1, wherein: the protection mechanism (5) comprises a bidirectional threaded rod (51), one end of the bidirectional threaded rod (51) is fixedly connected with a rotating disc (52), and the outer wall of the bidirectional threaded rod (51) is in threaded connection with two threaded connecting blocks (53).

7. An auxiliary loading device as defined in claim 6, wherein: the tops of the two threaded connecting blocks (53) are fixedly connected with protection plates (54).