CN106629480A - Lifting and conveying device - Google Patents

Lifting and conveying device Download PDF

Info

Publication number
CN106629480A
CN106629480A CN201611210519.8A CN201611210519A CN106629480A CN 106629480 A CN106629480 A CN 106629480A CN 201611210519 A CN201611210519 A CN 201611210519A CN 106629480 A CN106629480 A CN 106629480A
Authority
CN
China
Prior art keywords
cylinder
workbench
arm support
rod
scissor arm
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201611210519.8A
Other languages
Chinese (zh)
Inventor
尤梦蝶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Mingzhu Turbocharger Manufacturing Co Ltd
Original Assignee
Wuxi Mingzhu Turbocharger Manufacturing Co Ltd
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 Wuxi Mingzhu Turbocharger Manufacturing Co Ltd filed Critical Wuxi Mingzhu Turbocharger Manufacturing Co Ltd
Priority to CN201611210519.8A priority Critical patent/CN106629480A/en
Publication of CN106629480A publication Critical patent/CN106629480A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065Scissor linkages, i.e. X-configuration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/08Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
    • B66F7/085Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated pneumatically operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

Abstract

The invention provides a lifting and conveying device which not only can achieve lifting, but also can conveniently load, unload and convey cargoes and is good in safety. The lifting and conveying device comprises a base, shear fork arm frames are fixed to the two ends of the base respectively and connected with a hydraulic driving mechanism, a workbench is arranged at the upper ends of the shear fork arm frames, and the centers of the shear fork arm frames are connected through a cross rod; the hydraulic driving mechanism comprises a first air cylinder and a second air cylinder, the first air cylinder is fixed to the bottom of one shear fork arm frame, connecting rods are fixed to the two ends of the cross rod respectively, a piston rod of the first air cylinder is connected with the connecting rod arranged at the corresponding end in a hinged mode, the connecting rod arranged at the other end is connected with the second air cylinder in a hinged mode, a piston rod of the second air cylinder is connected with the bottom of the workbench, the upper ends, located at the first air cylinder, of the shear fork arm frames are connected with the bottom of the workbench in a hinged mode, and a guide roll is connected between the upper ends, located at the second air cylinder, of the shear fork arm frames and makes contact with the bottom of the workbench.

Description

Elevating transport apparatus
Technical field
The present invention relates to elevator technology field, specially elevating transport apparatus.
Background technology
Lifting platform is a kind of vertical hoisting machinery for transporting people or material resources, mainly for the production of goods between streamline difference in height Thing is transported, and lifting platform is often also equipped with various plane conveying equipments, high-level as the attachment means of differing heights pipeline It is widely used in the operations such as installation, maintenance, but goods of the lifting platform conventional at present after certain altitude is elevated to, on lifting platform Thing completes handling conveying generally by manpower, and this operating efficiency is very low and very dangerous.
The content of the invention
For the problems referred to above, the invention provides elevating transport apparatus, it had both been capable of achieving lifting, again can conveniently handling conveying Goods, security is good.
The present invention is realized by following proposal:It includes base, and scissor arm support, institute are respectively fixed at two ends with the base State scissor arm support to be connected with hydraulic drive mechanism, the scissor arm support upper end is provided with workbench, positioned at the scissor arms at center Connected by cross bar between frame, it is characterised in that the hydraulic drive mechanism includes cylinder one, cylinder two, the cylinder one is consolidated Due to the scissor arm support bottom, connecting rod is respectively fixed at two ends with the cross bar, the piston rod of the cylinder one is corresponding The connecting rod of one end is hinged, and the connecting rod and the cylinder two of the other end are hinged, the piston rod of the cylinder two with The workbench bottom is connected, and the scissor arm support upper end at the cylinder one is mutually cut with scissors with the workbench bottom Connect, guide roller, the guide roller and the work are connected between the scissor arm support upper end at the cylinder two Platform bottom connection is touched.
It is further characterized by, and the workbench bottom of correspondence guide roller is provided with groove, and the guide roller is active in In the groove.
The invention has the beneficial effects as follows, acted on by cylinder one first, scissor arm support can be closed up, so as to by workbench liter Rise, cylinder two is connected with workbench, when the motion of cylinder two is acted on, can lift the bottom end of workbench, form one and incline Tiltedly conveyor surface, so as to effectively convey goods, loads and unloads without the need for a dead lift, and convenient and swift, security is good.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
As shown in figure 1, the present invention includes base 1, be respectively fixed at two ends with scissor arm support 2 on base 1, scissor arm support 2 with Hydraulic drive mechanism connects, and the upper end of scissor arm support 2 is provided with workbench 3, is connected by cross bar between the scissor arm support 2 at center Connect, hydraulic drive mechanism includes cylinder 1, cylinder 25, cylinder 1 is fixed on the bottom of scissor arm support 2, two ends difference on cross bar Connecting rod 6 is fixed with, the connecting rod 6 of corresponding one end of piston rod of cylinder 1 is hinged, connecting rod 6 and the phase of cylinder 25 of the other end Be hinged, the piston rod of cylinder 25 is connected with the bottom of workbench 3, the upper end of scissor arm support 2 at cylinder 1 with work The bottom of platform 3 is hinged, and between the upper end of scissor arm support 2 at cylinder 25 guide roller 7, guide roller 7 and workbench are connected with 3 bottom connections are touched;The bottom of workbench 3 of correspondence guide roller 7 is provided with groove, and guide roller 7 is active in groove, and guide roller 7 can have Effect is positioned in groove.

Claims (2)

1. elevating transport apparatus, it includes base, is respectively fixed at two ends with scissor arm support on the base, the scissor arm support with Hydraulic drive mechanism connects, and the scissor arm support upper end is provided with workbench, by horizontal stroke between the scissor arm support at center Bar connects, it is characterised in that the hydraulic drive mechanism includes cylinder one, cylinder two, and the cylinder one is fixed on the scissor Arm support bottom, is respectively fixed at two ends with connecting rod, the company of corresponding one end of piston rod of the cylinder one on the cross bar Bar is hinged, and the connecting rod and the cylinder two of the other end are hinged, the piston rod of the cylinder two and the workbench bottom Portion is connected, and the scissor arm support upper end at the cylinder one is hinged with the workbench bottom, positioned at described Guide roller, the guide roller and the workbench bottom connection are connected between the scissor arm support upper end at cylinder two Touch.
2. elevating transport apparatus according to claim 1, it is characterised in that the workbench bottom of correspondence guide roller sets Fluted, the guide roller is active in the groove.
CN201611210519.8A 2016-12-24 2016-12-24 Lifting and conveying device Pending CN106629480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611210519.8A CN106629480A (en) 2016-12-24 2016-12-24 Lifting and conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611210519.8A CN106629480A (en) 2016-12-24 2016-12-24 Lifting and conveying device

Publications (1)

Publication Number Publication Date
CN106629480A true CN106629480A (en) 2017-05-10

Family

ID=58827566

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611210519.8A Pending CN106629480A (en) 2016-12-24 2016-12-24 Lifting and conveying device

Country Status (1)

Country Link
CN (1) CN106629480A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109132340A (en) * 2018-09-30 2019-01-04 马鞍山沐及信息科技有限公司 A kind of conveying device
CN112459046A (en) * 2020-12-21 2021-03-09 安徽太基建设工程股份有限公司 Underground continuous wall surface maintenance equipment
CN113800444A (en) * 2021-09-23 2021-12-17 山东大学 Active control system and method for stability of aerial work platform based on tipping angle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109132340A (en) * 2018-09-30 2019-01-04 马鞍山沐及信息科技有限公司 A kind of conveying device
CN112459046A (en) * 2020-12-21 2021-03-09 安徽太基建设工程股份有限公司 Underground continuous wall surface maintenance equipment
CN113800444A (en) * 2021-09-23 2021-12-17 山东大学 Active control system and method for stability of aerial work platform based on tipping angle

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