CN210795009U

CN210795009U - Stacking type plug storage and transportation device

Info

Publication number: CN210795009U
Application number: CN201921884539.2U
Authority: CN
Inventors: 黄硕; 张秀花; 孔德刚; 袁永伟; 杨淑华; 李珊珊
Original assignee: Hebei Agricultural University
Current assignee: Hebei Agricultural University
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-19
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a solve the plug transport and put the problem after plug seedling seeding, disclose a stack formula plug storage and transportation device, mainly deposit case, cam slip ejector pin mechanism and tray tilting mechanism by frame, tray, motor, reduction gear, chassis and constitute. The motor and the speed reducer are arranged on the frame, the cam sliding ejector rod mechanism is arranged on a cam shaft, the cam shaft is arranged on the frame and driven by the motor, the tray turnover mechanism is arranged on the sliding ejector rod, and the chassis storage box is arranged on the frame. The device can make the cave dish stack in the transportation, reduces the space occupation in the transportation, and after reaching the position of putting, the cave dish of warehousing and transportation can degrade according to the layer, falls into chassis storage box in proper order, and the follow-up of being convenient for is put, is favorable to simplifying pendulum dish actuating mechanism.

Description

Stacking type plug storage and transportation device

Technical Field

The utility model relates to a stack formula cave dish storage and transportation device belongs to agricultural machine technical field, is particularly useful for the cave dish transportation and puts the process cave dish and stack and the successive layer descends the work that gets into the put position.

Background

The plug seedling technology in the greenhouse is rapidly developed in China, according to statistics, the vegetables cultivated in the seedling transplanting mode in China at present account for 60% -70% of the total vegetable planting amount, a large number of plugs are used in the seedling cultivating process, large tray arranging workload can be generated in the process from sowing (sowing and earthing) to placing on the ground of the plugs, and the volume of a tray arranging machine is limited by the greenhouse. Due to the limitation of cost, most of the hole trays in China mainly use flexible disks, and in the manual carrying link, the hole trays need to be stacked together, repeated tray stacking operation can damage the hole trays, and matrix soil and seeds in the hole trays can be extruded, so that the subsequent seedling raising quality is reduced, and the subsequent vegetable yield is influenced; in the process of carrying and placing the hole trays, workers repeatedly carry out high-strength carrying and placing operation, and tray placing efficiency is difficult to guarantee.

Disclosure of Invention

The utility model discloses a realize that cave dish transportation is put the process cave dish and is stacked and successive layer descends the work that gets into the put position, designed a formula cave dish storage and transportation device that stacks, the device can make the cave dish stack in the transportation, reduces the space in the transportation and occupies, after reacing the put position, the cave dish of warehousing and transportation can degrade according to the layer, falls into the chassis in proper order and deposits the case, and the follow-up of being convenient for is put, is favorable to simplifying and puts a set actuating mechanism.

The utility model adopts the technical proposal that: a stacked type plug storage and transportation device mainly comprises a rack, a tray, a motor, a speed reducer, a chassis storage box, a cam sliding ejector rod mechanism and a tray turnover mechanism, wherein the motor and the speed reducer are installed on the rack, the cam sliding ejector rod mechanism is installed on a cam shaft, the cam shaft is installed on the rack and driven by the motor, the tray turnover mechanism is installed on a sliding ejector rod, and the chassis storage box is installed on the rack. Furthermore, the chassis storage box is composed of a side baffle, a bottom tray, a box body and a spring, the box body is installed on the rack, the side baffle is installed on the box body, the spring is installed in the box body, and the bottom tray is installed on the spring.

Furthermore, the cam sliding ejector rod mechanism consists of a cam, an ejector rod sliding block and a sliding ejector rod, wherein the cam is arranged on the cam shaft, the ejector rod sliding block is arranged in a sliding block groove, and the sliding ejector rod is arranged on the ejector rod sliding block and is in form-fitting installation with the cam.

Furthermore, the tray turnover mechanism is composed of a fixed shaft, a buffer block 1, a buffer block 2, a sliding ejector rod connecting shaft, a turning plate and a friction block, wherein the fixed shaft is arranged on the frame, the buffer block 1 and the buffer block 2 are respectively arranged on the adjacent fixed shafts, the middle of the turning plate is arranged on the fixed shaft, the tail part of the turning plate is arranged on the sliding ejector rod connecting shaft, and the friction block is arranged on the fixed shaft and is in contact with the buffer block.

The utility model has the advantages that:

1) the device adopts multilayer cave dish to stack, has reduced the space and has occupied, is favorable to the operation in narrow and small big-arch shelter space.

2) The device adopts the slip ejector pin, not only can reciprocate under the drive of cam, can also turn over the back-and-forth movement demand when board rotates.

Drawings

The present invention will be further explained with reference to the accompanying drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the chassis storage box of the present invention.

Fig. 3 is a schematic perspective view of the cam sliding push rod mechanism of the present invention.

Fig. 4 is a schematic perspective view of the tray turning mechanism of the present invention.

In the figure: 1. the device comprises a rack, 2 parts of a tray, 3 parts of a motor, 4 parts of a speed reducer, 5 parts of a chassis storage box, 6 parts of a cam shaft, 7 parts of a sliding block groove, 8 parts of a cam sliding ejector rod mechanism, 9 parts of a tray turnover mechanism, 10 parts of a side baffle, 11 parts of a bottom tray, 12 parts of a box body, 13 parts of a spring, 14 parts of a sliding ejector rod, 15 parts of an ejector rod sliding block, 16 parts of a cam, 17 parts of a buffer block 1, 18 parts of a sliding ejector rod connecting shaft, 19 parts of a turnover plate, 20 parts of a friction block, 21 parts of a fixed shaft and.

Detailed Description

Referring to fig. 1, 2, 3 and 4, the utility model relates to a stacking type cave dish storage and transportation device which mainly comprises a frame (1), a tray (2), a motor (3), a speed reducer (4), a chassis storage box (5), a cam sliding ejector rod mechanism (8) and a tray turnover mechanism (9), wherein the motor (3) and the speed reducer (4) are arranged on the frame, the cam sliding ejector rod mechanism (8) is arranged on a cam shaft (6), the cam shaft (6) is arranged on the frame (1) and driven by the motor (3), the tray turnover mechanism (9) is arranged on a sliding ejector rod (14), the chassis storage box (5) is arranged on the frame (1), the chassis storage box (5) is composed of a side baffle (10), a bottom tray (11), a box body (12) and a spring (13), the box body (12) is arranged on the frame (1), the side baffle (10) is arranged on a box body (12), the spring (13) is arranged in the box body (12), the bottom tray (11) is arranged on the spring (13), the cam sliding ejector rod mechanism (8) is composed of a cam (16), an ejector rod sliding block (15) and a sliding ejector rod mechanism (14), the cam (16) is arranged on a cam shaft (6), the ejector rod sliding block (15) is arranged in a sliding block groove (7), the sliding ejector rod (14) is arranged on the ejector rod sliding block (15) and is in form locking installation with the cam (16), the tray turnover mechanism (9) is composed of a fixed shaft (21), a buffer block 1 (17), a buffer block 2 (22), a sliding connecting ejector rod (18), a turnover plate (19) and a friction block (20), the fixed shaft (21) is arranged on a rack (1), and the buffer block 1 (17) and the buffer block 2 (22) are respectively arranged on the adjacent fixed shaft (21), the middle of the turning plate (19) is arranged on a fixed shaft (21), the tail part of the turning plate is arranged on a sliding mandril connecting shaft (18), and the friction block (20) is arranged on the fixed shaft (21) and is contacted with the buffer block.

The working principle is as follows: when the degradable type plug storage and transportation device works, a motor (3) drives a cam shaft (6) through a speed reducer (4) to drive a cam (16) to rotate, the cam (16) jacks a sliding ejector rod (14), the sliding ejector rod (14) drives the tail end of a turnover plate (19) to rotate around a fixed shaft (21) through a sliding ejector rod connecting shaft (18), at the moment, the sliding ejector rod (14) drives an ejector rod sliding block (15) to move forwards in a sliding block groove (7), the contact end of the turnover plate (19) and a tray (2) is turned downwards to enable the tray (2) to slide down, the tray (2) slides down and is temporarily supported and buffered by a buffer block 1 (17) or a buffer block 2 (22), the buffer block is contacted with a friction block (20) to slow down the rotating speed, after the cam (16) passes through the highest point, the turnover plate (19) gradually returns, the buffer block rotates to drop the tray (2) onto the next turnover plate (19), the sliding ejector rod (14) drives the ejector rod sliding block (15) to move backwards in the sliding block groove (7), the tray (2) at the bottom slides and falls into the chassis through the buffer block (2) (22) to store the box (5), the side baffle (10) ensures that the tray (2) is left in the chassis to store the box (5), the bottom tray (11) supported by the spring (13) can buffer the sliding tray (2), the box body (12) limits the descending limit position of the bottom tray (2), and the positioning of a subsequent plug tray placing mechanism is facilitated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a stack formula cave dish warehousing and transportation device which characterized in that: the mechanism mainly comprises a rack, a tray, a motor, a speed reducer, a chassis storage box, a cam sliding ejector rod mechanism and a tray turnover mechanism, wherein the motor and the speed reducer are installed on the rack, the cam sliding ejector rod mechanism is installed on a cam shaft, the cam shaft is installed on the rack and driven by the motor, the tray turnover mechanism is installed on a sliding ejector rod, and the chassis storage box is installed on the rack.

2. The stacked tray storage and transportation device of claim 1, wherein: the chassis is deposited the case and is constituted by side shield, end tray, box and spring, the box install in the frame, the side shield install on the box, the spring mounting in the box, end tray install on the spring, the spring can reduce the impact force of top tray whereabouts, the box can restrict end tray descending height, the side shield can prevent that the tray from being pushed away when the cave dish is released.

3. The stacked tray storage and transportation device of claim 1, wherein: the cam sliding ejector rod mechanism is composed of a cam, an ejector rod sliding block and a sliding ejector rod, the cam is installed on the cam shaft, the ejector rod sliding block is installed in a sliding block groove, the sliding ejector rod is installed on the ejector rod sliding block and installed in a locking mode with the cam, the sliding ejector rod can be jacked up through the cam and can slide back and forth, and the requirement that the tray turnover mechanism moves back and forth in the moving process can be met.

4. The stacked tray storage and transportation device of claim 1, wherein: tray tilting mechanism constitute by fixed axle, buffer block 1, buffer block 2, slip ejector pin connecting axle, turn over board and clutch blocks, the fixed axle install in the frame, buffer block 1 and buffer block 2 install respectively on adjacent fixed axle, turn over the board in the middle of install on the fixed axle, the afterbody is installed on slip ejector pin connecting axle, the clutch blocks install on the fixed axle with the buffer block contact, turn over the board afterbody and can be jack-up by the slip ejector pin, the centre cover enables the other end and overturn downwards on the fixed axle, makes the tray landing on turning over the board, treat that the cam walks around the peak after, turn over the board and return gradually, the buffer block rotates, falls the tray on next stage turns over the board.