CN208971964U

CN208971964U - Placement device based on parallelogram mechanism

Info

Publication number: CN208971964U
Application number: CN201821172759.8U
Authority: CN
Inventors: 皇甫坤; 陈金明; 王祥雨; 张秀花
Original assignee: Heibei Agricultural University
Current assignee: Heibei Agricultural University
Priority date: 2018-07-24
Filing date: 2018-07-24
Publication date: 2019-06-14
Anticipated expiration: 2028-07-24

Abstract

The utility model discloses a placing device based on a parallelogram mechanism, comprising a motor, a gear, a rack slide rail, a tray slide rail, a U-shaped slider, a rack assembly, a U-shaped slider assembly, and a U-shaped tray , Lifting slide rail, screw linear module, screw motor, thrower shell, shell connector, trolley frame. The motor is arranged at the left end of the platter shell and is connected with the gear; the rack slide rails are symmetrically connected to the upper and lower parts of the left end platter shell and are connected with the rack assembly; the tray slide rails are symmetrically arranged on the platter Inside the shell and together with the U-shaped tray, it is connected with the U-shaped slider assembly and the U-shaped slider; the screw linear module and the lifting rail are symmetrically arranged on the trolley frame, and the screw motor is at the bottom end of the screw linear module ; The shell of the thrower is respectively connected with the lead screw linear module and the lifting slide rail through the shell connecting parts; the placer can meet the swinging plate in the greenhouse and reduce the labor intensity of manual swinging in the seedling raising line.

Description

A kind of arranging apparatus based on parallelogram mechanism

Technical field

The soft hole tray arranging apparatus on seedbed or flat ground that the utility model relates to a kind of uses in greenhouse, specifically For be related to a kind of arranging apparatus based on parallelogram mechanism.

Background technique

A kind of standardization seedling in earthen bowl seedling-cultivation plate is laid on seedbed or flat ground and carries out sowing seedling by China peasant, Hole plate seedling growth is the novel vegetable seedling technology of a high-quality strong sprout of quickly breeding, and the technology has become China's cultivation at present One of major way of vegetables.Hole tray carries out seedling can be transported in greenhouse after the links such as sowing, earthing, carries Link is put mostly based on manually participating in, low efficiency, at high cost, large labor intensity are not able to satisfy the nursery of modern automation factory Requirement.And it is one important in greenhouse seedling production link that seedling disk, which is put, after the quality of balance work even influences seedling The growth of phase.Therefore, it is mechanical to be badly in need of a kind of balance for being efficiently directed to soft hole tray, to meet the nursery of modern automation factory It is required that.

Utility model content

The purpose of the utility model is to provide a kind of arranging apparatus based on parallelogram mechanism, which passes through The lifting device that is made of lead screw mould group and using rack gear when the two sides up and down of gear arrangement is to realize that gear rotates U-shaped support Disk rotates in the opposite direction, so that arranging apparatus is reached hole tray and puts requirement on the ground safely.

To achieve the above object, the utility model takes following technical scheme: a kind of pendulum based on parallelogram mechanism Put device, including motor, gear, rack gear sliding rail, pallet sliding rail, U type sliding block, rack combination part, U-shaped sliding block sub-assembly, U-shaped Pallet, lead screw straight line mould group, spindle motor, throws disk device shell, housing connection member, carriage frame at lifting sliding rail, and feature exists In: the motor is arranged at the center for throwing disk device shell left end；The gear is connected to motor；The symmetrical cloth of rack gear sliding rail It sets and throws disk device shell or more in left end and be connected with disk device shell is thrown；The pallet sliding rail is 4, and horizontal symmetrical is arranged in a left side Throw disk device enclosure interior in right both ends；The U-shaped sliding block is 2, is connected respectively with pallet sliding rail；The rack combination part is 2 It is a, it is arranged symmetrically in gear two sides and is connected with rack gear sliding rail；The U-shaped sliding block sub-assembly be 2, respectively with throw disk device shell The pallet sliding rail of left end matches；The U-shaped cunning that the U-shaped pallet passes through the U-shaped sliding block sub-assembly and right end of connecting shaft and left end Block connection；The lead screw straight line mould group is 2, is arranged horizontally in the left end of carriage frame；The spindle motor is 2, respectively In the left side of lead screw straight line mould group bottom end；The lifting sliding rail is 2, is arranged horizontally in the right end of carriage frame；The shell Connector is 4, is connect respectively with lead screw straight line mould group and lifting sliding rail；The throwing disk device shell passes through housing connection member and a left side Two lead screw straight line mould groups at end are connected with two lifting sliding rails of right end；The carriage frame be arranged in lead screw straight line mould group with Lifting sliding rail bottom.

Further, the U-shaped pallet is linked together by U-shaped sliding block sub-assembly with rack gear, since rack gear is arranged in It realizes the separated of U-shaped pallet so upper and lower rack gear does not slide in the same direction in gear rotation or merges in the upper and lower two sides of gear.

The utility model has the beneficial effects that being somebody's turn to do the arranging apparatus based on parallelogram mechanism, make full use of) gear rotation The characteristics of hour rack is slided along opposite side, and cooperate the elevating mechanism being made of lead screw straight line mould group, people is reduced to reach The labor intensity of work balance, and realize factory's nursery requirement of modern automation.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawing.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is to throw disk device left end schematic diagram；

Fig. 3 is to throw disk device right end schematic diagram；

Fig. 4 is U-shaped sliding block sub-assembly；

Fig. 5 is rack combination part；

Fig. 6 is can body connector；

Fig. 7 is lifting sliding rail

In figure: 1, U-shaped pallet；2, lifting sliding rail；3, disk device shell is thrown；4, carriage frame；5, spindle motor；6, shell Connector；7, lead screw straight line mould group；8, motor；9, pallet sliding rail；10, rack combination part；11, rack gear sliding rail；12, U-shaped sliding block Sub-assembly；13, gear；14, U-shaped sliding block.

Specific embodiment

Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 are described further the utility model: as shown in Figure 1, one Arranging apparatus of the kind based on parallelogram mechanism, including motor 8, gear 13, rack gear sliding rail 11, pallet sliding rail 9, U-shaped sliding block 14, rack combination part 10, U-shaped sliding block sub-assembly 12, U-shaped pallet 1, lifting sliding rail 2, lead screw straight line mould group 7, spindle motor 5, throwing Disk device shell 3, housing connection member 6, carriage frame 4.It is characterized by: the motor 8 is arranged in the left end for throwing disk device shell 3 At the heart；The gear 14 is connect with motor 8；The rack gear sliding rail 11 be arranged symmetrically in left end throw about 3 disk device shell and with Disk device shell 3 is thrown to be connected；The pallet sliding rail 9 is 4, and horizontal symmetrical is arranged in left and right ends and throws inside disk device shell 3；It is described U-shaped sliding block 14 is 2, is matched respectively with the pallet sliding rail 9 for throwing 3 right end of disk device shell；The rack combination part 10 is 2, 13 two sides of gear are arranged symmetrically in be connected with rack gear sliding rail 11；The U-shaped sliding block sub-assembly 12 be 2, respectively with throw disk device shell The pallet sliding rail 9 of 3 left end of body matches；The U type pallet 1 passes through the U-shaped sliding block sub-assembly 12 and right end of connecting shaft and left end U-shaped sliding block 14 connect；The lead screw straight line mould group 7 is 2, is arranged horizontally in the left end of carriage frame 4；The lead screw electricity Machine 5 is 2, is arranged in the left side of 7 bottom end of lead screw straight line mould group；The lifting sliding rail 2 is 2, is longitudinally arranged in trolley The right end of frame 4；The housing connection member 6 is 4, is connect respectively with lead screw straight line mould group 7 and lifting sliding rail 2；The throwing disk Device shell 3 is connected by housing connection member 6 with two lifting sliding rails 2 of two lead screw straight line mould groups 7 of left end and right end；It is described Carriage frame 4 is arranged in the bottom of lead screw straight line mould group 7 Yu lifting sliding rail 2.

Working principle: hole tray is put on the U-shaped pallet 1 for throwing disk device, when trolley is with disk device arrival designated position is thrown, Spindle motor 5 starts turn and drives lead screw straight line mould group 7 that U-shaped pallet 1 is made to drop to predetermined position, and then motor 8 rotates forward Dynamic band moving gear rotates, so that rack combination part 10 is moved along opposite direction, while driving U-shaped sliding block sub-assembly 12 It is moved together with U-shaped pallet 1, so that U-shaped pallet 1 opens up into one fixed width, then soft hole tray is detached from U by the deformation quantity of itself Type pallet completes the effect put.Then spindle motor 5 inverts, so that U-shaped pallet 1 returns to predetermined position away from ground level, Again and then, motor 8 inverts so that the U-shaped pallet opened is brought together into initial position, completion one cycle.

The present embodiment is the explanation conceived to the utility model and realized, is not intended to limit it, in this reality With under novel design, without the technical solution that substantially converts still in protection scope.

Claims

1. A placing device based on a parallelogram mechanism, comprising a motor, a gear, a rack rail, a tray rail, a U-shaped slider, a rack assembly, a U-shaped slider assembly, a U-shaped tray, a lifting slide Rail, lead screw linear module, lead screw motor, shell of the thrower, shell connector, trolley frame; it is characterized in that: the motor is arranged at the center of the left end of the shell of the thrower; the gear and the motor connection; the rack slide rails are symmetrically arranged at the upper and lower parts of the left end of the tray caster housing and are connected to the tray caster casing; the tray slide rails are 4, which are horizontally symmetrically arranged inside the left and right end tray caster housings ; There are two U-shaped sliders, which are respectively matched with the tray slide rails on the right end of the shell of the thrower; the rack assemblies are two, which are symmetrically arranged on both sides of the gear and connected to the rack slide rails; There are two U-shaped slider assemblies, which are respectively matched with the tray slide rails at the left end of the shell of the thrower; the U-shaped tray is connected to the U-shaped slider assembly at the left end and the U-shaped slider at the right end through the connecting shaft. connection; the number of the screw linear modules is 2, which is horizontally arranged at the left end of the trolley frame; the number of the screw motors is 2, which are respectively arranged on the left side of the bottom end of the screw linear module; the lifting slide rails are 2 There are four housing connectors, which are arranged longitudinally at the right end of the trolley frame; the housing connectors are four, which are respectively connected to the lead screw linear module and the lifting slide rail; The lead screw linear module is connected with the two lifting slide rails at the right end; the trolley frame is arranged at the bottom of the lead screw linear module and the lifting slide rail.

2. A placing device based on a parallelogram mechanism according to claim 1, wherein the U-shaped tray is connected with the rack through the U-shaped slider assembly, since the rack is arranged above and below the gear Therefore, when the gear rotates, the upper and lower racks do not slide in the same direction to realize the separation or combination of the U-shaped tray.