CN102633206A - Hydraulic lifting/displacing device - Google Patents

Hydraulic lifting/displacing device Download PDF

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Publication number
CN102633206A
CN102633206A CN2012101165214A CN201210116521A CN102633206A CN 102633206 A CN102633206 A CN 102633206A CN 2012101165214 A CN2012101165214 A CN 2012101165214A CN 201210116521 A CN201210116521 A CN 201210116521A CN 102633206 A CN102633206 A CN 102633206A
Authority
CN
China
Prior art keywords
lifting arm
roller
cutting
hydraulic lifting
displacement
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
CN2012101165214A
Other languages
Chinese (zh)
Inventor
孙春义
孙春智
孙成贵
刘文兴
彭智勇
贾成千
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.)
SHANDONG DONGYUE BUILDING MACHINERY CO Ltd
Original Assignee
SHANDONG DONGYUE BUILDING MACHINERY 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 SHANDONG DONGYUE BUILDING MACHINERY CO Ltd filed Critical SHANDONG DONGYUE BUILDING MACHINERY CO Ltd
Priority to CN2012101165214A priority Critical patent/CN102633206A/en
Publication of CN102633206A publication Critical patent/CN102633206A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a hydraulic lifting/displacing device. The hydraulic lifting/displacing device comprises a square framework base, two long edges of the framework base are correspondingly provided with four hydraulic lifting platform assemblies, and each hydraulic lifting platform assembly comprises a rack, a post orbit, rollers, an oil cylinder and a lifting arm. After a first cutting car carries green bodies to complete the horizontal cutting and moves to a position below a vertical cutting machine, the lifting arms of the four hydraulic lifting platform assemblies are driven by the oil cylinders to simultaneously run upwards along the post orbits, so that the green bodies are jacked up and vertically cut. The device disclosed by the invention has the advantages of high cutting efficiency, lifting stability, no displacement, and long service life.

Description

Fluid power up-down displacement apparatus
Technical field
The present invention relates to a kind of aerated concrete cutting production facilities, relate in particular to a kind of fluid power up-down displacement apparatus of convenient cutting.
Background technology
In aerated concrete is produced,, can shorten the cutting cycle about 40% if on same line of cut, use two cutting dolly interlock cuttings simultaneously.In this process, after first cutting dolly accomplished horizontal resection, base substrate is held up by displacement apparatus, after accomplishing perpendicular cuts, base substrate is transferred on second cutting dolly.
China's aerated concrete industry generally adopts so-called " lever " displacement apparatus to accomplish this transfer at present.One end of lever is given power by oil cylinder, and lever rotates an angle, makes other end perk, and base substrate is upwards lifted, and carries out the transfer of base substrate.This structure has caused the slide relative that contacts the position between lever and base substrate supporting plate inevitably.Owing to can't effectively control the direction of this slip and the size of slide displacement amount, so the position deviation after causing base substrate raised can't be confirmed also.It is serious to squint, even can cause collapsing of base substrate.Because position deviation is uncertain, can't on this kind displacement apparatus, directly carry out perpendicular cuts to base substrate.
Summary of the invention
The purpose of this invention is to provide a kind of usage level and vertical two cutting dollies interlock cutting simultaneously on same line of cut, improved cutting efficiency, cut pulsation-free fluid power up-down displacement apparatus.
The objective of the invention is to realize through following technical scheme; This fluid power up-down displacement apparatus comprises a square frame base; Correspondingly on two long limits of frame base be provided with four hydaulic lift platform assemblies; Said hydaulic lift platform assembly comprises frame, column track, roller, oil cylinder, lifting arm, and said frame is made up of four columns of double as roller track, and said roller links to each other with lifting arm; Said roller can slide up and down along the column track, and the bottom of said lifting arm is provided with oil cylinder.
Said roller links to each other with lifting arm through the roller adapter plate.
Said lifting arm is provided with four rolling.
During work; When carrying base substrate, first cutting car accomplish horizontal resection; And after running to perpendicular cuts machine below; Lifting arm in four fluid power bay-lift assemblies is under the driving of oil cylinder, and the four rolling on the lifting arm is along the upwards operation simultaneously of the column track on the frame, and base substrate is held up and base substrate is carried out perpendicular cuts.Simultaneously, first cutting car returns the initial position, and second cutting car in time follows up below the perpendicular cuts machine.After perpendicular cuts was accomplished, lifting arm descended and is returned to original position, and base substrate just in time is placed on second cutting car.In the base substrate transfer process, accomplish the perpendicular cuts to base substrate, whole process is steady, compact, has shortened clipping time.
Beneficial effect of the present invention:
1, improved cutting efficiency, cut continuously, can shorten the cutting cycle about 40% owing on same line of cut, use two cutting dollies to accomplish horizontal vertical simultaneously simultaneously.
2, go up and down steadily, be not subjected to displacement, lifting arm is to accomplish the steady jack-up of hydraulic ram and the slip of roller on the column track; Slide relative does not take place between lifting arm and base substrate supporting plate; The skew of base substrate steadily can not take place in running, more collapsing of base substrate can not taken place.
3, long service life and " lever " displacement apparatus compare, and component wear is light, long service life.
Description of drawings
Specify embodiments of the invention below in conjunction with accompanying drawing
Fig. 1 is a bay-lift assembly front view of the present invention
Fig. 2 is the birds-eye view of Fig. 1
Fig. 3 is a fluid power up-down displacement apparatus scheme drawing
Among the figure: 1, frame 2, column track 3, roller 4, oil 5, lifting arm 6, roller adapter plate 7, base 8, bay-lift assembly
The specific embodiment
Like Fig. 1,2, shown in 3; This fluid power up-down displacement apparatus comprises a square frame base 7, correspondingly on two long limits of frame base is provided with four hydaulic lift platform assemblies 8, and hydaulic lift platform assembly 8 comprises frame 1, column track 2, roller 3, oil cylinder 4, lifting arm 5; Frame 1 is made up of four columns of double as roller track; Four rolling 3 links to each other with lifting arm 5 through roller adapter plate 6, and roller 3 can slide up and down along column track 2, and the bottom of lifting arm 5 is provided with oil cylinder 4.
During work; When carrying base substrate, first cutting car accomplish horizontal resection; And after running to perpendicular cuts machine below; Lifting arm 5 in four fluid power bay-lift assemblies is under the driving of oil cylinder 4, and the four rolling 3 on the lifting arm 5 is along the upwards operation simultaneously of the column track 2 on the frame, and base substrate is held up and base substrate is carried out perpendicular cuts.Simultaneously, first cutting car returns the initial position, and second cutting car in time follows up below the perpendicular cuts machine.After perpendicular cuts was accomplished, lifting arm 5 descended and is returned to original position, and base substrate just in time is placed on second cutting car.In the base substrate transfer process, accomplish the perpendicular cuts to base substrate, whole process is steady, compact, has shortened clipping time.

Claims (3)

1. fluid power up-down displacement apparatus; This fluid power up-down displacement apparatus comprises a square frame base, correspondingly on two long limits of frame base is provided with four hydaulic lift platform assemblies, it is characterized in that said hydaulic lift platform assembly comprises frame, column track, roller, oil cylinder, lifting arm; Said frame is made up of four columns of double as roller track; Said roller links to each other with lifting arm, and said roller can slide up and down along the column track, and the bottom of said lifting arm is provided with oil cylinder.
2. a kind of fluid power up-down displacement apparatus according to claim 1 is characterized in that stating roller and links to each other with lifting arm through the roller adapter plate.
3. a kind of fluid power up-down displacement apparatus according to claim 1 is characterized in that said lifting arm is provided with four rolling.
CN2012101165214A 2012-04-12 2012-04-12 Hydraulic lifting/displacing device Pending CN102633206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101165214A CN102633206A (en) 2012-04-12 2012-04-12 Hydraulic lifting/displacing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101165214A CN102633206A (en) 2012-04-12 2012-04-12 Hydraulic lifting/displacing device

Publications (1)

Publication Number Publication Date
CN102633206A true CN102633206A (en) 2012-08-15

Family

ID=46617815

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101165214A Pending CN102633206A (en) 2012-04-12 2012-04-12 Hydraulic lifting/displacing device

Country Status (1)

Country Link
CN (1) CN102633206A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441216A (en) * 2014-11-15 2015-03-25 东岳机械集团有限公司 Self-balancing type lifting replacement mechanism based on production of autoclaved aerated concrete blocks
CN107100591B (en) * 2017-06-26 2018-04-17 上海海事大学 Production tree transfers the leading arm slipping base of guided tooling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101559908A (en) * 2008-04-14 2009-10-21 株式会社杉安 Lifting/lowering device
CN102009926A (en) * 2010-12-01 2011-04-13 奇瑞汽车股份有限公司 Lifting platform for tire assembling balance technique and detection flow line
CN202558554U (en) * 2012-04-12 2012-11-28 山东东岳建材机械有限公司 Improved hydraulic lifting replacement device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101559908A (en) * 2008-04-14 2009-10-21 株式会社杉安 Lifting/lowering device
CN102009926A (en) * 2010-12-01 2011-04-13 奇瑞汽车股份有限公司 Lifting platform for tire assembling balance technique and detection flow line
CN202558554U (en) * 2012-04-12 2012-11-28 山东东岳建材机械有限公司 Improved hydraulic lifting replacement device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441216A (en) * 2014-11-15 2015-03-25 东岳机械集团有限公司 Self-balancing type lifting replacement mechanism based on production of autoclaved aerated concrete blocks
CN107100591B (en) * 2017-06-26 2018-04-17 上海海事大学 Production tree transfers the leading arm slipping base of guided tooling

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Application publication date: 20120815