CN207030838U - A kind of mobile hoistable platform - Google Patents

A kind of mobile hoistable platform Download PDF

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Publication number
CN207030838U
CN207030838U CN201720741809.9U CN201720741809U CN207030838U CN 207030838 U CN207030838 U CN 207030838U CN 201720741809 U CN201720741809 U CN 201720741809U CN 207030838 U CN207030838 U CN 207030838U
Authority
CN
China
Prior art keywords
arm support
scissor
chassis
type arm
lifting platform
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.)
Expired - Fee Related
Application number
CN201720741809.9U
Other languages
Chinese (zh)
Inventor
孔令飞
陈其根
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.)
Jiangsu Yafei Machinery Manufacturing Co Ltd
Original Assignee
Jiangsu Yafei Machinery 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 Jiangsu Yafei Machinery Manufacturing Co Ltd filed Critical Jiangsu Yafei Machinery Manufacturing Co Ltd
Priority to CN201720741809.9U priority Critical patent/CN207030838U/en
Application granted granted Critical
Publication of CN207030838U publication Critical patent/CN207030838U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to a kind of mobile hoistable platform, including chassis, scissor-type arm support and lifting platform, lifting platform is connected by telescopic scissor-type arm support with chassis, and chassis is provided with two-way hydraulic cylinder, and the upper strata arm support of scissor-type arm support is smaller than the spacing of its adjacent lower arm support;Fixed connection end is provided between chassis and scissor-type arm support and is flexibly connected end, two-way hydraulic cylinder is connected with being flexibly connected end, and fixed connection end is connected by spherical joint bearing with chassis.Wheel is provided with below chassis, locking position-limit mechanism is set on wheel.Fixing end and movable end are provided between lifting platform and scissor-type arm support, fixing end is connected by spherical joint bearing with lifting platform.The utility model scissor-type arm support and lifting platform are made of aluminum alloy materials, lighter in weight;Connected by two-way hydraulic cylinder between the movable end of chassis and scissor-type arm support, connected between the movable end of lifting platform and scissor-type arm support also by two-way hydraulic cylinder, so that table top is very firm.

Description

A kind of mobile hoistable platform
Technical field
Hydraulic lifting machinery technical field is the utility model is related to, it is especially a kind of to use two-way hydraulic cylinder and scissor arms The mobile hoistable platform of frame.
Background technology
At present, the material of scissor-type lifting platform is generally carbon steel material, and its weight is larger, and mobile and carrying is inconvenient. And the hoistable platform of the aluminum alloy material of lighter in weight, its structure are typically all masts type.The scissor-type lifting platform of steel From great, can not be used to the conditional occasion of equipment own wt.But the scope of operation of masts type aluminium alloy hoistable platform Product is again smaller.For existing scissor-type lifting platform due to being limited by structure, the width on its chassis must be suitable with mesa width, The deadweight of table top can not be reduced in the case where ensureing structural strength by reducing width.On the other hand, scissors type elevating is put down Platform causes table top rocking under increasing state not eliminate, so as to influence work high above the ground due to larger fit-up gap be present.
Utility model content
The purpose of this utility model is to provide a kind of lighter in weight, and what table top consolidated uses two-way hydraulic cylinder and scissor arms The mobile hoistable platform of frame.
The purpose of this utility model is achieved by the following technical solution:
A kind of mobile hoistable platform, including chassis, scissor-type arm support and lifting platform, the lifting platform pass through telescopic Scissor-type arm support is connected with chassis, and chassis is provided with two-way hydraulic cylinder, the spacing between the upper strata arm support of the scissor-type arm support The spacing of the lower floor arm support adjacent less than or equal to its;A fixed connection end and one are provided between the chassis and scissor-type arm support Individual flexible connection end, the two-way hydraulic cylinder are connected with being flexibly connected end, and fixed connection end passes through spherical joint bearing and chassis Connection.
As optimal technical scheme of the present utility model, wheel is provided with below the chassis, it is spacing to set locking on wheel Mechanism.
As optimal technical scheme of the present utility model, a fixing end is provided between lifting platform and the scissor-type arm support With a movable end, fixing end is connected by spherical joint bearing with lifting platform.
As optimal technical scheme of the present utility model, connected between the lifting platform and movable end by two-way hydraulic cylinder Connect.
As optimal technical scheme of the present utility model, the scissor-type arm support and lifting platform are by aluminum alloy materials system Into.
The beneficial effects of the utility model are:Relative to prior art, the utility model scissor-type arm support and lifting platform are adopted It is made of aluminum alloy materials, lighter in weight;Connected, lifted by two-way hydraulic cylinder between the movable end of chassis and scissor-type arm support Connected between the movable end of platform and scissor-type arm support also by two-way hydraulic cylinder, so that table top is very firm.This practicality is new Type platform stabilization enhancing, rocks very little, so that high than the steel platform weight saving 1/3rd of identical dimensions Idle job is safer.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model increasing state.
Fig. 2 is the structural representation of the utility model contraction state.
In figure:1st, chassis, 2, lifting platform, 3, scissor-type arm support, 4, fixed connection end, 5, wheel, 6, two-way hydraulic cylinder, 7, It is flexibly connected end, 8, movable end, 9, fixing end.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings:
As depicted in figs. 1 and 2, a kind of mobile hoistable platform, including chassis 1, scissor-type arm support 3 and lifting platform 2, lifting Platform 2 is connected by telescopic scissor-type arm support 3 with chassis 1, and chassis 1 is provided with two-way hydraulic cylinder 6.The scissor-type arm support 3 Upper strata arm support between the spacing being smaller than equal to its adjacent lower floor's arm support, move down platform center of gravity, to fulcrum Torque reduce, can reduce and rock.A fixed connection end 4 and a work are provided between the chassis 1 and scissor-type arm support 3 Dynamic connection end 7, the two-way hydraulic cylinder 6 are connected with being flexibly connected end 7, and fixed connection end 4 passes through spherical joint bearing and chassis 1 Connect and fixed.
In the present embodiment, wheel 5 is provided with below the chassis 1, locking position-limit mechanism is set on wheel 5.The lifting platform 2 A fixing end 9 is provided between scissor-type arm support 3 and a movable end 8, fixing end 9 pass through spherical joint bearing and lifting platform 2 connect and fix;Connected between lifting platform 2 and movable end 8 by two-way hydraulic cylinder.The He of scissor-type arm support 3 described in the present embodiment Lifting platform 2 is made up of aluminum alloy materials.
The utility model makes scissor-type lifting platform using aluminum alloy material, can mitigate the deadweight of platform.By changing Become hoistable platform scissor arms frame installing structure, reduce mesa width, so as to reduce the weight of tabletop of platform.The utility model is put down Platform weight can be reduced by about 1/3.Hoistable platform end face after improvement is similar to isosceles trapezoid, and its top is small, and bottom is big, platform weight The heart moves down, and moment about point of support reduces, and can reduce and rock.
The unidirectional lifting hydraulic cylinder of existing scissor-type arm support is changed to Bidirectional up-down hydraulic cylinder by the utility model, by table top and Chassis is stabilized, can overcome the resistance during decline of oblique pull hydraulic cylinder, make decline more steady, so as to eliminate rocking for table top.

Claims (5)

1. a kind of mobile hoistable platform, including chassis, scissor-type arm support and lifting platform, it is characterized in that:The lifting platform passes through Telescopic scissor-type arm support is connected with chassis, and chassis is provided with two-way hydraulic cylinder, the upper strata arm support of the scissor-type arm support it Between the spacing being smaller than equal to its adjacent lower floor's arm support;A fixed company is provided between the chassis and scissor-type arm support End and a flexible connection end are connect, the two-way hydraulic cylinder is connected with being flexibly connected end, and fixed connection end passes through spherical joint axle Hold and be connected with chassis.
2. mobile hoistable platform according to claim 1, it is characterized in that:Wheel, wheel are provided with below the chassis On set locking position-limit mechanism.
3. mobile hoistable platform according to claim 1 or 2, it is characterized in that:The lifting platform and scissor-type arm support it Between be provided with a fixing end and a movable end, fixing end is connected by spherical joint bearing with lifting platform.
4. mobile hoistable platform according to claim 3, it is characterized in that:By double between the lifting platform and movable end Connected to hydraulic cylinder.
5. mobile hoistable platform according to claim 1, it is characterized in that:The scissor-type arm support and lifting platform are by aluminium Alloy material is made.
CN201720741809.9U 2017-06-23 2017-06-23 A kind of mobile hoistable platform Expired - Fee Related CN207030838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720741809.9U CN207030838U (en) 2017-06-23 2017-06-23 A kind of mobile hoistable platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720741809.9U CN207030838U (en) 2017-06-23 2017-06-23 A kind of mobile hoistable platform

Publications (1)

Publication Number Publication Date
CN207030838U true CN207030838U (en) 2018-02-23

Family

ID=61468844

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720741809.9U Expired - Fee Related CN207030838U (en) 2017-06-23 2017-06-23 A kind of mobile hoistable platform

Country Status (1)

Country Link
CN (1) CN207030838U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR20210100203A (en) * 2021-03-30 2022-10-10 Μεριγκλεν Αρσεν Μπεντινι Portable scissors-like lifting machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR20210100203A (en) * 2021-03-30 2022-10-10 Μεριγκλεν Αρσεν Μπεντινι Portable scissors-like lifting machinery

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180223

Termination date: 20180623