CN103591258A - Large plano-grinding oil hydraulic cylinder driving end fixing device - Google Patents
Large plano-grinding oil hydraulic cylinder driving end fixing device Download PDFInfo
- Publication number
- CN103591258A CN103591258A CN201210291035.6A CN201210291035A CN103591258A CN 103591258 A CN103591258 A CN 103591258A CN 201210291035 A CN201210291035 A CN 201210291035A CN 103591258 A CN103591258 A CN 103591258A
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- base
- oil hydraulic
- driving end
- cylinder driving
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a large plano-grinding oil hydraulic cylinder driving end fixing device which comprises a base, a non-guide rail base and an oil hydraulic cylinder driving end, wherein the non-guide rail base is separated from the base. The non-guide rail base is fixed on a foundation, and the oil hydraulic cylinder driving end is fixed on the non-guide rail base. A power output end of an oil hydraulic cylinder is separated from the base, so that the influence of repetitive motion of the oil hydraulic cylinder on the base is eliminated.
Description
Technical field
The present invention relates to a kind of large-sized gantry guide rail mill oil hydraulic cylinder driving end fixing device.
Background technique
Existing common mechanical oil pressure fixed end is to be locked on base.Its end of exerting oneself is fixed on base tail end, when oil hydraulic cylinder is exerted oneself, base up can be moved, and while not exerting oneself, base is replied.So repeatedly the script precision of base is produced to not little destruction.And action back and forth repeatedly also can produce shaking force, easily affect precision.This perseveration perhaps affects little on general small-sized machine, but but can not ignore for the impact of big machinery.
Summary of the invention
The technical issues that need to address of the present invention are just to overcome the defect of prior art, a kind of large-sized gantry guide rail mill oil hydraulic cylinder driving end fixing device is provided, it is separated the end of exerting oneself of oil hydraulic cylinder from base, reach and eliminate the impact of oil hydraulic cylinder perseveration on base.
For addressing the above problem, the present invention adopts following technological scheme:
The invention provides a kind of large-sized gantry guide rail mill oil hydraulic cylinder driving end fixing device, comprise base and one separated with base without guiderail base, and oil hydraulic cylinder driving end; Without guiderail base, be fixed on ground, oil hydraulic cylinder driving end is fixed on without on guiderail base.
The present invention, by after adjusting without the horizontal accuracy of guiderail base, will be fixed on ground without guiderail base, then oil hydraulic cylinder driving end will be fixed to without on guiderail base.So talk about, oil hydraulic cylinder just can not have influence on base when exerting oneself, and just have influence on separately without guiderail base structure, and owing to being fixed on ground without guiderail base, the vibrations that the reciprocating action of end produces so oil cylinder is exerted oneself also can drop to very low on the impact without guiderail base.So just can not impact the script precision of base.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, the invention provides a kind of large-sized gantry guide rail mill oil hydraulic cylinder driving end fixing device, comprise base 1 and one separated with base without guiderail base 2, and oil hydraulic cylinder driving end; Without guiderail base, be fixed on ground, oil hydraulic cylinder driving end is fixed on without on guiderail base, and in Fig. 1,3 have shown that oil hydraulic cylinder driving end is fixed on without the mounting point on guiderail base.
The present invention, by after adjusting without the horizontal accuracy of guiderail base, will be fixed on ground without guiderail base, then oil hydraulic cylinder driving end will be fixed to without on guiderail base.So talk about, oil hydraulic cylinder just can not have influence on base when exerting oneself, and just have influence on separately without guiderail base structure, and owing to being fixed on ground without guiderail base, the vibrations that the reciprocating action of end produces so oil cylinder is exerted oneself also can drop to very low on the impact without guiderail base.So just can not impact the script precision of base.
Finally it should be noted that: obviously, above-described embodiment is only for example of the present invention is clearly described, and the not restriction to mode of execution.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all mode of executions.And the apparent variation of being amplified out thus or change are still among protection scope of the present invention.
Claims (1)
1. a large-sized gantry guide rail mill oil hydraulic cylinder driving end fixing device, is characterized in that: comprise base and one separated with base without guiderail base, and oil hydraulic cylinder driving end; Without guiderail base, be fixed on ground, oil hydraulic cylinder driving end is fixed on without on guiderail base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210291035.6A CN103591258A (en) | 2012-08-16 | 2012-08-16 | Large plano-grinding oil hydraulic cylinder driving end fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210291035.6A CN103591258A (en) | 2012-08-16 | 2012-08-16 | Large plano-grinding oil hydraulic cylinder driving end fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591258A true CN103591258A (en) | 2014-02-19 |
Family
ID=50081509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210291035.6A Pending CN103591258A (en) | 2012-08-16 | 2012-08-16 | Large plano-grinding oil hydraulic cylinder driving end fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591258A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1131714A (en) * | 1995-03-23 | 1996-09-25 | 李正国 | Pressure pile driver |
| US6719506B2 (en) * | 2001-10-18 | 2004-04-13 | Industrial Technology Research Institute | Gantry type hybrid parallel linkage five-axis machine tool |
| CN101966650A (en) * | 2010-09-17 | 2011-02-09 | 王元庆 | Numerical control gantry vertical combined machine tool |
| CN201931279U (en) * | 2010-12-17 | 2011-08-17 | 沈阳创合数控机床有限公司 | Device for machining large-sized workpiece on gantry combined machine tool |
| CN202351024U (en) * | 2011-10-16 | 2012-07-25 | 浙江吉利汽车研究院有限公司 | Radial durability test device for lining |
| CN202746546U (en) * | 2012-08-16 | 2013-02-20 | 宜兴市灵人机械有限公司 | Fixing device for oil hydraulic cylinder transmission end of large-size portal guide rail grind |
-
2012
- 2012-08-16 CN CN201210291035.6A patent/CN103591258A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1131714A (en) * | 1995-03-23 | 1996-09-25 | 李正国 | Pressure pile driver |
| US6719506B2 (en) * | 2001-10-18 | 2004-04-13 | Industrial Technology Research Institute | Gantry type hybrid parallel linkage five-axis machine tool |
| CN101966650A (en) * | 2010-09-17 | 2011-02-09 | 王元庆 | Numerical control gantry vertical combined machine tool |
| CN201931279U (en) * | 2010-12-17 | 2011-08-17 | 沈阳创合数控机床有限公司 | Device for machining large-sized workpiece on gantry combined machine tool |
| CN202351024U (en) * | 2011-10-16 | 2012-07-25 | 浙江吉利汽车研究院有限公司 | Radial durability test device for lining |
| CN202746546U (en) * | 2012-08-16 | 2013-02-20 | 宜兴市灵人机械有限公司 | Fixing device for oil hydraulic cylinder transmission end of large-size portal guide rail grind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |