CN104860229A - Hydraulic elevating system with platforms extendable and retractable - Google Patents

Hydraulic elevating system with platforms extendable and retractable Download PDF

Info

Publication number
CN104860229A
CN104860229A CN201510268571.8A CN201510268571A CN104860229A CN 104860229 A CN104860229 A CN 104860229A CN 201510268571 A CN201510268571 A CN 201510268571A CN 104860229 A CN104860229 A CN 104860229A
Authority
CN
China
Prior art keywords
platform
support
frame
fixed
cylinder
Prior art date
Application number
CN201510268571.8A
Other languages
Chinese (zh)
Other versions
CN104860229B (en
Inventor
党革荣
梁琦
程健
候志伟
王翔
白景峰
石家庆
虞雷
Original Assignee
西北农林科技大学
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 西北农林科技大学 filed Critical 西北农林科技大学
Priority to CN201510268571.8A priority Critical patent/CN104860229B/en
Publication of CN104860229A publication Critical patent/CN104860229A/en
Application granted granted Critical
Publication of CN104860229B publication Critical patent/CN104860229B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66F7/08Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated

Abstract

The invention provides a hydraulic elevating system with platforms extendable and retractable. The system comprises a rack, oil cylinder jacking shafts, an extendable and retractable platform, guardrails, a main platform, an upper support platform, a scissors-fork support, a pin shaft, a jacking oil cylinder, a lateral movement rack, connecting rods, pulley fixing seats, lateral movement pulleys and a lateral movement oil cylinder. The system is characterized in that the scissors-fork support is connected through the pin shaft and connected to the rack and the upper support platform through pin bolts; the upper support platform and the main platform are fixed together through bolts; the guardrails are fixed to the extendable and retractable platform and the main platform through bolts respectively; the lateral movement rack is fixed to the extendable and retractable platform by welding; the connecting rods are connected to the lateral movement rack and the pulley fixing seats by welding respectively; the lateral movement pulleys are fixed onto the pulley fixing seats through bolts and capable of rolling in sliding chutes in the main platform. The hydraulic elevating system has the advantages that the operation intensity of workers is reduced, the operation range is increased, the operation efficiency is raised, and the labor intensity is lowered.

Description

A kind of platform telescoping hydraulic efficiency elevation structure
Technical field
The present invention relates to a kind of platform telescoping hydraulic efficiency elevation structure, especially a kind of platform Telescopic hydraulic hoist structure being applicable to orchard operation, belongs to agricultural mechanical field.
Background technology
Along with scale and the Normalization in orchard, new requirement is proposed to orchard operation machinery.At present, need to carry out aloft work in the production process of fruit, such as: the pruning of eminence fruit tree, the harvesting of fruit and flower and fruit thinning, in the process of solving the problem, the main operating mechanism adopted is fixing ladder, amount of labour needed for this operating mechanism is more, repeatedly need carry out climbing work, greatly increase the labour intensity of laborer, and its scope of work is less, therefore, the research & design carrying out platform telescoping hydraulic efficiency elevation structure is extremely necessary.
Above-mentioned fixing ladder Working mechanism mainly has the following disadvantages: labor intensity is large, and scope of work is little; Less stable, is easy to have an accident; Production efficiency is lower, and operating cost is more high.
Summary of the invention
In order to overcome the deficiencies in the prior art and defect, the object of the present invention is to provide a kind of platform telescoping hydraulic efficiency elevation structure, its work efficiency is higher, structural strength is high, safe and reliable, and scope of work is wide, conveniently moving is flexible, and manufacturing cost is lower.
The technical solution adopted for the present invention to solve the technical problems is a kind of platform telescoping hydraulic efficiency elevation structure, comprises frame 1, cylinder jacking axle 2, scaling platform 3, guardrail 4, main platform 5, upper support platform 6, scissor support 7, bearing pin 8, jacking cylinder 9, translation frame 10, pipe link 11, pulley permanent seat 12, translating pulleys 13, translation oil cylinder 14.It is characterized in that: its bottom is fixed in frame 1 by screw by described jacking cylinder 9, external part is fixed on cylinder jacking axle 2; Described cylinder jacking axle 2 is fixedly welded on scissor support 7; Described scissor support 7 is connected by bearing pin 8, and is connected in frame 1 and upper support platform 6 by pin; Described upper support platform 6 is fixed together by bolt and main platform 5; Described guardrail 4 is individually fixed on scaling platform 3 and main platform 5 by bolt; Described translation oil cylinder 14 is connected on the peaceful telephone-moving frame 10 of main platform 5 by pin; Described translation frame 10 is fixedly welded on scaling platform 3; Described pipe link 11 is connected on translation frame 10 and pulley permanent seat 12 by welding; Described translating pulleys 13 is secured by bolts on pulley permanent seat 12, and can roll in the chute on main platform 5.
Described above-mentioned telescoping mechanism can carry out flexible operation on main job platform, and has installed inhibiting device on main job platform.
The principle of work of a kind of platform telescoping of the present invention hydraulic efficiency elevation structure is:
During lifting table rising work, the extension bar of jacking cylinder is stretched out, promote scissor support intersection and rise, and then drive the rising of whole job platform, reach the height needed for operation; When lifting table carries out decline work, the extension bar of jacking cylinder is regained, drive scissor support to intersect and decline, stop declining when reaching assigned address; When scaling platform carries out flexible operation, stretching out and recovery function by translation oil cylinder extension bar, drives the orientation of translating pulleys in main platform chute to roll, thus completes the flexible work of scaling platform.
The invention has the beneficial effects as follows, avoiding orchard worker repeatedly lift work mechanism when carrying out high-rise working, reducing laborer's operation intensity; By the flexible work of scaling platform, increase scope of work, improve operating efficiency; Hydraulic efficiency gear is adopted to make integrated model simple and reliable, easy for installation, keep in repair easy, reduce costs.
Accompanying drawing explanation
Fig. 1 is the inclined shaft mapping of a kind of platform telescoping of the present invention hydraulic efficiency elevation structure.
Fig. 2 is the upward view of a kind of platform telescoping of the present invention hydraulic efficiency elevation structure job platform.
Detailed description of the invention
Illustrate further below in conjunction with accompanying drawing 1 and accompanying drawing 2 couples of the present invention:
The technical solution adopted for the present invention to solve the technical problems is a kind of platform telescoping hydraulic efficiency elevation structure, comprises frame 1, cylinder jacking axle 2, scaling platform 3, guardrail 4, main platform 5, upper support platform 6, scissor support 7, bearing pin 8, jacking cylinder 9, translation frame 10, pipe link 11, pulley permanent seat 12, translating pulleys 13, translation oil cylinder 14.It is characterized in that: its bottom is fixed in frame 1 by screw by described jacking cylinder 9, external part is fixed on cylinder jacking axle 2; Described cylinder jacking axle 2 is fixedly welded on scissor support 7; Described scissor support 7 is connected by bearing pin 8, and is connected in frame 1 and upper support platform 6 by pin; Described upper support platform 6 is fixed together by bolt and main platform 5; Described guardrail 4 is individually fixed on scaling platform 3 and main platform 5 by bolt; Described translation oil cylinder 14 is connected on the peaceful telephone-moving frame 10 of main platform 5 by pin; Described translation frame 10 is fixedly welded on scaling platform 3; Described pipe link 11 is connected on translation frame 10 and pulley permanent seat 12 by welding; Described translating pulleys 13 is secured by bolts on pulley permanent seat 12, and can roll in the chute on main platform 5.

Claims (2)

1. a platform telescoping hydraulic efficiency elevation structure, comprise frame (1), cylinder jacking axle (2), scaling platform (3), guardrail (4), main platform (5), upper support platform (6), scissor support (7), bearing pin (8), jacking cylinder (9), translation frame (10), pipe link (11), pulley permanent seat (12), translating pulleys (13), translation oil cylinder (14), it is characterized in that: its bottom is fixed in frame (1) by screw by described jacking cylinder (9), external part is fixed on cylinder jacking axle (2), described cylinder jacking axle (2) is fixedly welded on scissor support (7), described scissor support (7) is connected by bearing pin (8), and is connected in frame (1) and upper support platform (6) by pin, described upper support platform (6) is fixed together by bolt and main platform (5), described guardrail (4) is individually fixed on scaling platform (3) and main platform (5) by bolt, described translation oil cylinder (14) is connected on the peaceful telephone-moving frame (10) of main platform (5) by pin, described translation frame (10) is fixedly welded on scaling platform (3), described pipe link (11) is connected on translation frame (10) and pulley permanent seat (12) by welding, described translating pulleys (13) is secured by bolts on pulley permanent seat (12), and can roll in the chute on main platform (5).
2. a kind of platform telescoping hydraulic efficiency elevation structure according to claim 1, is characterized in that: described lifting table adopts hydraulic-driven, and lifting table can carry out flexible operation.
CN201510268571.8A 2015-05-19 2015-05-19 A kind of platform extension type hydraulicefficiency elevation structure Expired - Fee Related CN104860229B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510268571.8A CN104860229B (en) 2015-05-19 2015-05-19 A kind of platform extension type hydraulicefficiency elevation structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510268571.8A CN104860229B (en) 2015-05-19 2015-05-19 A kind of platform extension type hydraulicefficiency elevation structure

Publications (2)

Publication Number Publication Date
CN104860229A true CN104860229A (en) 2015-08-26
CN104860229B CN104860229B (en) 2018-05-08

Family

ID=53906479

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510268571.8A Expired - Fee Related CN104860229B (en) 2015-05-19 2015-05-19 A kind of platform extension type hydraulicefficiency elevation structure

Country Status (1)

Country Link
CN (1) CN104860229B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105129665A (en) * 2015-09-25 2015-12-09 苏州市优诺特升降机械有限公司 Elevator with extensible operating platform
CN105723843A (en) * 2016-01-14 2016-07-06 西北农林科技大学 Multifunctional wheeled orchard working vehicle
CN106869981A (en) * 2017-02-17 2017-06-20 中铁二十局集团第三工程有限公司 The constructing tunnel cantilever chassis of automatically retractable platform
CN107265367A (en) * 2017-06-30 2017-10-20 无锡威奥液压机电设备有限公司 A kind of small-sized hydraulic hoistable platform
CN107473144A (en) * 2017-09-25 2017-12-15 宋召阳 A kind of safety protective high-altitude operation vehicle
CN107522145A (en) * 2017-07-22 2017-12-29 合肥亚美科技股份有限公司 A kind of scissor-type rides scaling platform
CN108217438A (en) * 2016-12-22 2018-06-29 明通重型物流集团股份有限公司 A kind of high-precision equipment hoisting platform
CN108516502A (en) * 2018-02-26 2018-09-11 中国神华能源股份有限公司 Hydraulic support maintenance unit and repair component

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375248A (en) * 1980-01-17 1983-03-01 Mitsuhiro Kishi Lifting apparatus
CN101712445B (en) * 2009-10-21 2013-01-09 丁克芳 Fork hydraulic lifting platform
CN103539037A (en) * 2012-07-14 2014-01-29 南车青岛四方机车车辆股份有限公司 Aerial work platform
CN104310268A (en) * 2014-08-22 2015-01-28 深圳市华星光电技术有限公司 Material bearing platform
CN204173850U (en) * 2014-10-27 2015-02-25 大连交通大学 Electronic box installs lift cart
CN204689549U (en) * 2015-05-19 2015-10-07 西北农林科技大学 A kind of platform telescoping hydraulic efficiency elevation structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375248A (en) * 1980-01-17 1983-03-01 Mitsuhiro Kishi Lifting apparatus
CN101712445B (en) * 2009-10-21 2013-01-09 丁克芳 Fork hydraulic lifting platform
CN103539037A (en) * 2012-07-14 2014-01-29 南车青岛四方机车车辆股份有限公司 Aerial work platform
CN104310268A (en) * 2014-08-22 2015-01-28 深圳市华星光电技术有限公司 Material bearing platform
CN204173850U (en) * 2014-10-27 2015-02-25 大连交通大学 Electronic box installs lift cart
CN204689549U (en) * 2015-05-19 2015-10-07 西北农林科技大学 A kind of platform telescoping hydraulic efficiency elevation structure

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105129665A (en) * 2015-09-25 2015-12-09 苏州市优诺特升降机械有限公司 Elevator with extensible operating platform
CN105723843A (en) * 2016-01-14 2016-07-06 西北农林科技大学 Multifunctional wheeled orchard working vehicle
CN105723843B (en) * 2016-01-14 2018-07-10 西北农林科技大学 A kind of multi-funcitonal wheel orchard operation vehicle
CN108217438A (en) * 2016-12-22 2018-06-29 明通重型物流集团股份有限公司 A kind of high-precision equipment hoisting platform
CN106869981A (en) * 2017-02-17 2017-06-20 中铁二十局集团第三工程有限公司 The constructing tunnel cantilever chassis of automatically retractable platform
CN107265367A (en) * 2017-06-30 2017-10-20 无锡威奥液压机电设备有限公司 A kind of small-sized hydraulic hoistable platform
CN107522145A (en) * 2017-07-22 2017-12-29 合肥亚美科技股份有限公司 A kind of scissor-type rides scaling platform
CN107522145B (en) * 2017-07-22 2019-03-22 合肥亚美科技股份有限公司 A kind of foot-operated scaling platform of scissor-type
CN107473144A (en) * 2017-09-25 2017-12-15 宋召阳 A kind of safety protective high-altitude operation vehicle
CN108516502A (en) * 2018-02-26 2018-09-11 中国神华能源股份有限公司 Hydraulic support maintenance unit and repair component

Also Published As

Publication number Publication date
CN104860229B (en) 2018-05-08

Similar Documents

Publication Publication Date Title
CN203939463U (en) A kind of novel hydraulic dynamic catwalk
CN204205376U (en) A kind of novel fiber-reinforced type inspection platform
CN203095520U (en) Guide rail type hydraulic lifting platform
CN202186848U (en) Universal movable maintenance gantry crane
CN204310771U (en) A kind of vehicle-carrying lifting service platform
CN205241163U (en) Movable lifting platform
CN201834708U (en) Hydraulic lifting platform
CN106335052B (en) A kind of hydraulic pressure climbing level robot
CN202832293U (en) Well repair operation pipe rod conveyor
CN105398999B (en) Telescopic arm and slope integrated-type jack
CN203373026U (en) Assistant lifting device for roller exchanging of mill table
CN206118439U (en) Platform is picked to integration apple
CN104120700B (en) A kind of hydraulic bolt lifting gear
CN205687426U (en) Indoor middle-size and small-size equipment boom hoisting
CN202080836U (en) Material lifting equipment for aerial operation
CN206216636U (en) Automobile mounting production line lift rotating equipment
CN202773587U (en) Tree moving truck
CN202108528U (en) Protection locking device of operation handle for hydraulic support operation valve
CN206068837U (en) A kind of lowering or hoisting gear
CN2791010Y (en) hydraulic lifting vehicle for assembling large transformer
CN202717549U (en) Electric lifting device used for scissor type operation platform
CN201702647U (en) Automatic loading and unloading device of bearing grinder
CN206393631U (en) A kind of hydraulic pressure climbing level robot
CN204449090U (en) A kind of automatic material connection device
CN2828210Y (en) Movable lifting working platform

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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: 20180508

Termination date: 20190519