CN104860229A - Hydraulic elevating system with platforms extendable and retractable - Google Patents
Hydraulic elevating system with platforms extendable and retractable Download PDFInfo
- 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
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- China
- Prior art keywords
- platform
- frame
- cylinder
- fixed
- lateral movement
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting 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
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.
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 |
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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 |
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| CN (1) | CN104860229B (en) |
Cited By (9)
| 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 |
| CN114671374A (en) * | 2022-05-27 | 2022-06-28 | 大汉科技股份有限公司 | Vertical lifting device in construction |
Citations (6)
| 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 |
-
2015
- 2015-05-19 CN CN201510268571.8A patent/CN104860229B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 (11)
| 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 |
| CN114671374A (en) * | 2022-05-27 | 2022-06-28 | 大汉科技股份有限公司 | Vertical lifting device in construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104860229B (en) | 2018-05-08 |
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Granted publication date: 20180508 Termination date: 20190519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |