CN106628811A - Portable goods lifting movable platform - Google Patents

Portable goods lifting movable platform Download PDF

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Publication number
CN106628811A
CN106628811A CN201610911711.3A CN201610911711A CN106628811A CN 106628811 A CN106628811 A CN 106628811A CN 201610911711 A CN201610911711 A CN 201610911711A CN 106628811 A CN106628811 A CN 106628811A
Authority
CN
China
Prior art keywords
base
bearing
fixed
stage
scissor
Prior art date
Application number
CN201610911711.3A
Other languages
Chinese (zh)
Inventor
黎毓鹏
许海浪
谢炳光
郑广平
卢煜海
李竞
李超彬
毕伟
马彦杰
朱继伟
胡树良
李昊达
Original Assignee
广西大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广西大学 filed Critical 广西大学
Priority to CN201610911711.3A priority Critical patent/CN106628811A/en
Publication of CN106628811A publication Critical patent/CN106628811A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00Roller-ways
    • B65G13/02Roller-ways having driven rollers
    • B65G13/06Roller driving means
    • B65G13/07Roller driving means having endless driving elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G41/00Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
    • B65G41/001Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base

Abstract

The invention provides a portable goods lifting movable platform. A fork arm of the lower end of each shearing fork of the portable goods lifting movable platform is connected to a base through a rotating pair, and the other fork arm of the lower end of the corresponding shearing fork is provided with a bearing. Each bearing is arranged in a base horizontal sliding groove, and the base horizontal sliding grooves are fixed to the base. A shaft of a first motor is connected with one end of a lead screw through a reducer, and the other end of the lead screw is connected to the base through a bearing. A nut is arranged on the lead screw, the middle of a connecting rod is fixed to the nut, and bearings are arranged at the two ends of the connecting rod. The bearings at the two ends of the connecting rod are arranged in lifting thrust sliding grooves, each lifting thrust sliding groove is fixed to one fork arm of the corresponding shearing fork, and all planar transmission rollers are arranged on an objective table. Shafts of the planar transmission rollers are connected with an output shaft of a second motor, every two adjacent planar transmission rollers are connected through a belt, and the two ends of a plurality of inclined plane transmission rollers are arranged on a support through a rotating pair. The portable goods lifting movable platform has the advantages that the structure is simple and compact, operating is easy, equipment maintenance is convenient, and manufacturing cost is low.

Description

A kind of portable goods lifting moving platform
Technical field
The present invention relates to mechanical field, specifically a kind of portable goods lifting moving platform.
Background technology
Still based on a dead lift, labor efficiency is low, intensity is big for the at present cargo handling of some areas, for it is ceramic, five The weight handling a dead lift of golden class is very worked hard painstakingly, and the equipment such as fork truck of do mechanization operation is costly, and this makes Obtain part carrying employee to suffer untold misery.And the present invention is a kind of portable goods lifting moving platform, the platform is using scissor machine Structure realizes the support and lifting of platform, can freely adjust the height of platform;Using Motor drive, the mode of screw thread self-locking is realized putting down Fixation of the platform in a certain height;The design of driving drum causes sliding friction to be changed into rolling friction, and platform has walking dress Put, be adapted to goods dismounting operation;Simple structure, is easy to operation, with excellent mechanical property and can be random according to working environment The height of adjustment platform, these all enable it to raise labour efficiency, reduce labor intensity, meet the market demand, and operate Simple flexible, cost relative moderate can substitute the equipment such as fork truck of making a concerted effort for involving great expense so that goods is filled to a certain extent Unload and realize mechanization.
The content of the invention
The present invention is directed to the deficiencies in the prior art, to improve in conventional cargo transport process for the purpose of the efficiency of loading and unloading, there is provided A kind of portable goods lifting moving platform.
To achieve these goals, present invention employs technical scheme below:
Portable goods lifting moving platform, including elevating mechanism and connecting gear,
The elevating mechanism includes object stage, base, scissor, the first motor, decelerator, screw mandrel, nut and connecting rod,
One yoke of scissor lower end is connected on base by rotating pair, and another yoke of scissor lower end is provided with axle Hold, bearing is arranged in base horizontal concrete chute, and base horizontal concrete chute is fixed on base,
One yoke of scissor upper end is connected on object stage by rotating pair, and another yoke of scissor upper end is provided with Bearing, bearing are arranged in object stage horizontal concrete chute, and object stage horizontal concrete chute is fixed on object stage,
First motor is fixed on base, and the axle of the first motor is connected with screw mandrel one end by decelerator, the screw mandrel other end It is connected on base by bearing, nut is arranged on screw mandrel, is fixed on nut in the middle part of connecting rod, and connecting rod two ends are provided with axle Hold, bearings at both ends is arranged in lifting promotion chute, and lifting promotes chute to be fixed on a yoke of scissor,
The connecting gear includes the second motor, multiple plane driving drums, multiple inclined-plane driving drums and support,
The two ends of each plane driving drum are secondary on object stage by rotating, and the output shaft of the second motor passes through tooth Wheel mechanism is connected with the axle of a plane driving drum, and multiple plane driving drums are adjacent to be connected by belt transmission between any two Connect, the two ends of multiple inclined-plane driving drums are secondary rack-mount by rotating, and support one end is connected to loading by rotating pair On platform.
Compared with prior art, the beneficial effect that the present invention possesses:
Drive screw mandrel to rotate using the power that high efficiency motor is provided to adjust link motion to complete differing heights cargo transfer Demand, the goods relative rolling inter-agency with roller plate cause the transhipment of goods more laborsaving.The goods lifting moving platform Have the advantages that simple and compact for structure, operation is simple, maintenance of equipment is convenient, manufacture composition is low.
Description of the drawings
Fig. 1 is the structural representation of portable goods lifting moving platform of the present invention.
Fig. 2 is the structural representation of another angle of portable goods lifting moving platform of the present invention.
Fig. 3 is the assembling structure schematic diagram one of the scissor of portable goods lifting moving platform of the present invention.
Fig. 4 is the assembling structure schematic diagram two of the scissor of portable goods lifting moving platform of the present invention.
Specific embodiment
Technical scheme is further elaborated below by embodiment.
Embodiment 1
Portable goods lifting moving platform, including elevating mechanism and connecting gear,
The elevating mechanism includes object stage 1, base 2, scissor 3, the first motor 4, decelerator 5, screw mandrel 6, nut 7 and connects Bar 8,
Two groups of scissors 3 are arranged on the both sides between object stage 1 and base 2,
One yoke 3a of 3 lower end of scissor is connected on base 2 by rotating secondary 3b, another yoke of 3 lower end of scissor 3c is provided with bearing 3d, and bearing 15 is arranged in base horizontal concrete chute 16, and base horizontal concrete chute 16 is fixed on base 2,
One yoke 3e of 3 upper end of scissor is connected on object stage 1 by rotating secondary 3f, another fork of 3 upper end of scissor Arm 3g is provided with bearing 3h, and bearing 3h is arranged in object stage horizontal concrete chute 15, and object stage horizontal concrete chute 15 is fixed on object stage 1 On,
When scissor 3 stretches or shrinks, bearing 3d, the 3h installed on yoke 3c, 3g is at object stage horizontal concrete chute 15 and bottom Move in seat horizontal concrete chute 16.
First motor 4 is fixed on base 2, and the axle of the first motor 4 is connected with 6 one end of screw mandrel by decelerator 5, screw mandrel 6 The other end is connected on base 1 by bearing 17, and nut 7 is arranged on screw mandrel 6, is fixed on nut 7, connecting rod 8 in the middle part of connecting rod 8 Two ends are provided with bearing 18, and bearings at both ends 18 is arranged in lifting promotion chute 19, and lifting promotes chute 19 to be fixed on scissor 3 On one yoke 3c,
During installation, lifting promotes chute 19 not conllinear with yoke 3c, i.e. lifting promotes 19 place straight line of chute and yoke 3c Place straight line intersection, intersection point are the fixed pad of the two, and when yoke 3c is contracted to plane-parallel, lifting is promoted to be slided Groove 19 is in angled straight lines.
During work, portable goods lifting moving platform of the present invention is moved to into operating position, starts the first motor 4, the first motor 4 is rotated, and drives screw mandrel 6 to rotate through decelerator 5, and screw mandrel 6 constitutes leading screw and nut mechanism, 7 edge of nut with nut 7 Screw mandrel 6 to be moved forward or rearward, the connecting rod 8 being fixed on nut 7 follows nut 7 to be moved along screw mandrel 6 in the horizontal direction, connecting rod 8 end mounted bearings 18 are moved in lifting promotes chute 19, as lifting promotes chute 19 to be fixed on a fork of scissor 3 On arm 3c, therefore, scissor 3 can make the motion stretched or shrink.
The connecting gear includes the second motor 9, multiple plane driving drums 10, multiple inclined-plane driving drums 11 and props up Frame 12,
The two ends of each plane driving drum 10 are secondary on object stage 1 by rotating, and the output shaft of the second motor 9 leads to The axle that gear mechanism is crossed with a plane driving drum 10 is connected, and what multiple plane driving drums 10 were adjacent passes through skin between any two Band 14 is connected, and the two ends of multiple inclined-plane driving drums 11 are secondary on support 12 by rotating, and 12 one end of support passes through Rotate pair to be connected on object stage 1.
The angle of support 12 after the height of object stage 1 is regulated, is adjusted, the second motor 9 is opened, the second motor 9 passes through Gear mechanism 13 drives multiple plane driving drums 10 to rotate, and passes through as multiple plane driving drums 10 are adjacent between any two Belt 14 is connected, therefore the direction of rotation of multiple plane driving drums 10 is consistent, at this moment, article is placed on object stage 1 one end, article are sent to the other end by multiple plane driving drums 10, slide to finger then along multiple inclined-plane driving drums 11 Fixed article stacks ground.

Claims (1)

1. portable goods lifting moving platform, it is characterised in that including elevating mechanism and connecting gear,
The elevating mechanism includes object stage, base, scissor, the first motor, decelerator, screw mandrel, nut and connecting rod,
One yoke of scissor lower end is connected on base by rotating pair, and another yoke of scissor lower end is provided with bearing, Bearing is arranged in base horizontal concrete chute, and base horizontal concrete chute is fixed on base,
One yoke of scissor upper end is connected on object stage by rotating pair, and another yoke of scissor upper end is provided with axle Hold, bearing is arranged in object stage horizontal concrete chute, and object stage horizontal concrete chute is fixed on object stage,
First motor is fixed on base, and the axle of the first motor is connected with screw mandrel one end by decelerator, and the screw mandrel other end passes through Bearing is connected on base, and nut is arranged on screw mandrel, is fixed on nut in the middle part of connecting rod, and connecting rod two ends are provided with bearing, and two End bearing is arranged in lifting promotion chute, and lifting promotes chute to be fixed on a yoke of scissor,
The connecting gear includes the second motor, multiple plane driving drums, multiple inclined-plane driving drums and support,
The two ends of each plane driving drum are secondary on object stage by rotating, and the output shaft of the second motor passes through gear mechanism Structure is connected with the axle of a plane driving drum, and multiple plane driving drums are adjacent to be connected by belt transmission between any two, The two ends of multiple inclined-plane driving drums are secondary rack-mount by rotating, and support one end is connected to object stage by rotating pair On.
CN201610911711.3A 2016-10-18 2016-10-18 Portable goods lifting movable platform CN106628811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610911711.3A CN106628811A (en) 2016-10-18 2016-10-18 Portable goods lifting movable platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610911711.3A CN106628811A (en) 2016-10-18 2016-10-18 Portable goods lifting movable platform

Publications (1)

Publication Number Publication Date
CN106628811A true CN106628811A (en) 2017-05-10

Family

ID=58856210

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610911711.3A CN106628811A (en) 2016-10-18 2016-10-18 Portable goods lifting movable platform

Country Status (1)

Country Link
CN (1) CN106628811A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107352214A (en) * 2017-07-24 2017-11-17 哈尔滨理工大学 A kind of transport mechanism for the detection of cylindrical sides defective vision
CN107601001A (en) * 2017-09-06 2018-01-19 江门市泽天达科技有限公司 A kind of steel plate conveying device
CN107961728A (en) * 2017-11-30 2018-04-27 广西大学 A kind of gypsum allotment stirring lifting gear
CN108002291A (en) * 2017-12-01 2018-05-08 浙江理工大学 The cabinet type cargo elevator of multi-angle
CN109131513A (en) * 2018-09-17 2019-01-04 浙江杭摩欧亿汽车零部件有限公司 Process the transfer device of material
CN109368182A (en) * 2018-10-09 2019-02-22 黄茂连 A kind of cargo transparting device and its method for carrying
CN110482203A (en) * 2019-09-03 2019-11-22 四川大学 A kind of adaptive luggage transfer device and system
CN110683272A (en) * 2019-09-25 2020-01-14 沛县宝业建筑工业化有限公司 Building materials sheet material promotes conveyor
US10968047B2 (en) 2019-09-03 2021-04-06 Sichuan University Self-adaptive luggage transfer device and system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107352214A (en) * 2017-07-24 2017-11-17 哈尔滨理工大学 A kind of transport mechanism for the detection of cylindrical sides defective vision
CN107601001A (en) * 2017-09-06 2018-01-19 江门市泽天达科技有限公司 A kind of steel plate conveying device
CN107961728A (en) * 2017-11-30 2018-04-27 广西大学 A kind of gypsum allotment stirring lifting gear
CN108002291A (en) * 2017-12-01 2018-05-08 浙江理工大学 The cabinet type cargo elevator of multi-angle
CN109131513A (en) * 2018-09-17 2019-01-04 浙江杭摩欧亿汽车零部件有限公司 Process the transfer device of material
CN109368182A (en) * 2018-10-09 2019-02-22 黄茂连 A kind of cargo transparting device and its method for carrying
CN110482203A (en) * 2019-09-03 2019-11-22 四川大学 A kind of adaptive luggage transfer device and system
CN110482203B (en) * 2019-09-03 2020-06-26 四川大学 Self-adaptive luggage transfer device and system
US10968047B2 (en) 2019-09-03 2021-04-06 Sichuan University Self-adaptive luggage transfer device and system
CN110683272A (en) * 2019-09-25 2020-01-14 沛县宝业建筑工业化有限公司 Building materials sheet material promotes conveyor

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