CN202558554U - Improved hydraulic lifting replacement device - Google Patents
Improved hydraulic lifting replacement device Download PDFInfo
- Publication number
- CN202558554U CN202558554U CN2012201753940U CN201220175394U CN202558554U CN 202558554 U CN202558554 U CN 202558554U CN 2012201753940 U CN2012201753940 U CN 2012201753940U CN 201220175394 U CN201220175394 U CN 201220175394U CN 202558554 U CN202558554 U CN 202558554U
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- China
- Prior art keywords
- hydraulic lifting
- lifting arm
- roller
- cutting
- oil cylinder
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- Expired - Fee Related
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Abstract
The utility model discloses an improved hydraulic lifting replacement device which comprises a square frame base. Four hydraulic lifting platform assemblies are correspondingly disposed on two long edges of the frame base. Each hydraulic lifting platform assembly comprises a rack, a stand column rail, idler wheels, an oil cylinder and a lifting arm. When a first cutting machine loads a blank body, completes horizontal cutting of the blank body, and then moves below a vertical cutting machine, the lifting arms of the four hydraulic lifting platform assemblies are driven by the oil cylinder to simultaneously move upwards along the stand column rail, lifts the blank body up and carries out vertical cutting for the blank body. The improved hydraulic lifting replacement device has the advantages of high cutting efficiency, stable lifting, no displacement and long service life.
Description
Technical field
The utility model relates to a kind of aerated concrete cutting production facilities, relates 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 the utility model provides a kind of usage level and vertical two cutting dollies interlock cutting simultaneously on same line of cut, has improved cutting efficiency, cuts pulsation-free fluid power up-down displacement apparatus.
The purpose of the utility model realizes through following technical scheme; This improved 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.
The beneficial effect of the utility model:
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 the embodiment of the utility model below in conjunction with accompanying drawing
Fig. 1 is the utility model bay-lift assembly front view
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 cylinder 5, lifting arm 6, roller adapter plate 7, base 8, bay-lift assembly
The specific embodiment
Like Fig. 1,2, shown in 3; This improved fluid power up-down displacement apparatus comprises a square frame base 7; Correspondingly on two long limits of frame base be provided with four hydaulic lift platform assemblies 8; Hydaulic lift platform assembly 8 comprises frame 1, column track 2, roller 3, oil cylinder 4, lifting arm 5, and frame 1 is made up of four columns of double as roller track, and four rolling 3 links to each other with lifting arm 5 through roller adapter plate 6; 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. improved fluid power up-down displacement apparatus; This improved 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; 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, 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.
2. a kind of improved 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. the fluid power up-down displacement apparatus during a kind of changing according to claim 1 is characterized in that said lifting arm is provided with four rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201753940U CN202558554U (en) | 2012-04-12 | 2012-04-12 | Improved hydraulic lifting replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201753940U CN202558554U (en) | 2012-04-12 | 2012-04-12 | Improved hydraulic lifting replacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202558554U true CN202558554U (en) | 2012-11-28 |
Family
ID=47208234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201753940U Expired - Fee Related CN202558554U (en) | 2012-04-12 | 2012-04-12 | Improved hydraulic lifting replacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202558554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633206A (en) * | 2012-04-12 | 2012-08-15 | 山东东岳建材机械有限公司 | Hydraulic lifting/displacing device |
-
2012
- 2012-04-12 CN CN2012201753940U patent/CN202558554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633206A (en) * | 2012-04-12 | 2012-08-15 | 山东东岳建材机械有限公司 | Hydraulic lifting/displacing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130412 |