CN202729732U - Hydraulic lifting device on trolley - Google Patents
Hydraulic lifting device on trolley Download PDFInfo
- Publication number
- CN202729732U CN202729732U CN 201220362784 CN201220362784U CN202729732U CN 202729732 U CN202729732 U CN 202729732U CN 201220362784 CN201220362784 CN 201220362784 CN 201220362784 U CN201220362784 U CN 201220362784U CN 202729732 U CN202729732 U CN 202729732U
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- action
- hydraulic cylinder
- manual pump
- action hydraulic
- hydraulic
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- Expired - Lifetime
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Abstract
The utility model provides a hydraulic lifting device on a trolley. The hydraulic lifting device comprises single-action hydraulic cylinders, sockets, fulcrum shaft brackets and moving casters, wherein the single-action hydraulic cylinders are fixed with a rack by being connected through the sockets; and the moving casters and the single-action hydraulic cylinders are connected together through fulcrum shafts. A manual pump is fixedly arranged on one side of the rack and is connected with one single-action hydraulic cylinder through an oil distribution seat. The manual pump is connected with the oil distribution seat through an oil pipe; and the oil distribution seat is connected with one single-action hydraulic cylinder through oil pipes. The hydraulic lifting device has the beneficial effects of capabilities of adapting to various precise coaters, breaking through the conventional trolley lifting structure and realizing hydraulic lifting action, slow and stable lifting action, simple structure, convenience in mounting and debugging, stable and reliable performance and convenience in use.
Description
Technical field
The utility model relates to the device on a kind of precision coating machine, more particularly relates to the hydraulic lift on a kind of dolly.
Background technology
Along with the development of precision coating industry, clean environment is more and more higher to the requirement of equipment, and physical construction not only will satisfy the use of clean environment, and simultaneously, mechanical device also will make things convenient for, and is reliable, practicality, hommization.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the utility model provides the hydraulic lift on a kind of dolly, has solved the dolly lifting inconvenience in the clean environment, easily causes the problem of environment cleanliness degradation.
The utility model is achieved through the following technical solutions: the hydraulic lift on a kind of dolly comprises single-action hydraulic cylinder, block set, fulcrum frame and Moving caster; Described single-action hydraulic cylinder connects by block set and frame is fixed together, and Moving caster and single-action hydraulic cylinder link together by fulcrum.
In the such scheme, a side of described frame is fixed with manual pump, and manual pump is connected with single-action hydraulic cylinder by a minute font.
In the such scheme, described manual pump divides font to connect by oil pipe, and a minute font is connected with single-action hydraulic cylinder by oil pipe.
The beneficial effect of the hydraulic lift on the utility model dolly is:
Be adapted to all kinds of precision coating machines; Broken traditional dolly lifting structure, realized the hydraulic lifting action, lifting action relaxes, steadily; Simple in structure, be convenient to Installation and Debugging, stable and reliable for performance, easy to use.
Description of drawings
Fig. 1 is the structural representation of the hydraulic lift on the utility model dolly;
Fig. 2 is the pipeline partial schematic diagram of the hydraulic lift on the utility model dolly;
Among the figure: 1. single-action hydraulic cylinder, 2. fulcrum, 3. Moving caster, 4. block set, 5. manual pump, 6. minute font, 7. oil pipe, 8. frame, 9. permanent seat.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the hydraulic lift on the utility model dolly is further described:
Fig. 1 is the structural representation of the hydraulic lift on the utility model dolly, and Fig. 2 is the pipeline partial schematic diagram of the hydraulic lift on the utility model dolly.Among the figure, the hydraulic lift on this dolly comprises single-action hydraulic cylinder 1, block set 4, fulcrum 2, frame 8 and Moving caster 3; Described single-action hydraulic cylinder 1 connects by block set 4 and frame 8 is fixed together, and Moving caster 3 and single-action hydraulic cylinder 1 link together by fulcrum 2.One side of frame 8 is fixed with manual pump 5, and manual pump 5 is connected with single-action hydraulic cylinder 1 by a minute font 6.Manual pump 5 is connected with a minute font 6 by oil pipe 7, and minute font 6 is connected with single-action hydraulic cylinder 1 by oil pipe 7.
Single-action hydraulic cylinder 1 connects by block set 4 and frame 8 is fixed together, and Moving caster 3 and single-action hydraulic cylinder 1 link together by fulcrum 2.By above connection, whole hydraulic lifting system and frame 8 synthetic integral body.Manual pump 5 is fixed on a side of frame 8, when whole frame 8 will be left permanent seat and moves separately, press manual pump 5, by a minute font 6, oil pipe 7 is input to hydraulic oil in the single-action hydraulic cylinder 1, finish the rise action of whole frame 8, thereby can allow whole frame 8 move by Moving caster 3.When whole frame 8 will be got back to permanent seat 9, lift manual pump 5 pressure releases, whole frame 8 comes back on the positioning guide rail of permanent seat 9 under action of gravitation, finishes the location of frame 8.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet be not to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the method that can utilize above-mentioned announcement and technology contents are made a little change or be modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification still belong in the scope of technical solution of the present invention.
Claims (3)
1. the hydraulic lift on the dolly is characterized in that: comprise single-action hydraulic cylinder, block set, fulcrum frame and Moving caster; Described single-action hydraulic cylinder connects by block set and frame is fixed together, and Moving caster and single-action hydraulic cylinder link together by fulcrum.
2. the hydraulic lift on a kind of dolly according to claim 1, it is characterized in that: a side of described frame is fixed with manual pump, and manual pump is connected with single-action hydraulic cylinder by a minute font.
3. the hydraulic lift on a kind of dolly according to claim 1 is characterized in that: described manual pump divides font to connect by oil pipe, and a minute font is connected with single-action hydraulic cylinder by oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362784 CN202729732U (en) | 2012-07-25 | 2012-07-25 | Hydraulic lifting device on trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362784 CN202729732U (en) | 2012-07-25 | 2012-07-25 | Hydraulic lifting device on trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202729732U true CN202729732U (en) | 2013-02-13 |
Family
ID=47655453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362784 Expired - Lifetime CN202729732U (en) | 2012-07-25 | 2012-07-25 | Hydraulic lifting device on trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202729732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210999A (en) * | 2014-09-04 | 2014-12-17 | 苏州美罗升降机械有限公司 | Lifting device |
| CN104210999B (en) * | 2014-09-04 | 2017-01-04 | 苏州美罗升降机械有限公司 | A kind of lowering or hoisting gear |
| CN107701863A (en) * | 2017-11-17 | 2018-02-16 | 国网山东省电力公司即墨市供电公司 | A kind of hydraulic equipment lifting driving device |
-
2012
- 2012-07-25 CN CN 201220362784 patent/CN202729732U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210999A (en) * | 2014-09-04 | 2014-12-17 | 苏州美罗升降机械有限公司 | Lifting device |
| CN104210999B (en) * | 2014-09-04 | 2017-01-04 | 苏州美罗升降机械有限公司 | A kind of lowering or hoisting gear |
| CN107701863A (en) * | 2017-11-17 | 2018-02-16 | 国网山东省电力公司即墨市供电公司 | A kind of hydraulic equipment lifting driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |