CN202746546U - Fixing device for oil hydraulic cylinder transmission end of large-size portal guide rail grind - Google Patents
Fixing device for oil hydraulic cylinder transmission end of large-size portal guide rail grind Download PDFInfo
- Publication number
- CN202746546U CN202746546U CN 201220406657 CN201220406657U CN202746546U CN 202746546 U CN202746546 U CN 202746546U CN 201220406657 CN201220406657 CN 201220406657 CN 201220406657 U CN201220406657 U CN 201220406657U CN 202746546 U CN202746546 U CN 202746546U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- oil hydraulic
- guide rail
- base
- fixing device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a fixing device for an oil hydraulic cylinder transmission end of a large-size portal guide rail grind. The fixing device for the oil hydraulic cylinder transmission end of the large-size portal guide rail grind comprises a base seat, a base seat without a guide rail, and the oil hydraulic cylinder transmission end, wherein the base seat without the guide rail is separated from the base seat and is fixed on a foundation, the oil hydraulic cylinder transmission end is fixed on the base seat without the guide rail. According to the fixing device for the oil hydraulic cylinder transmission end of the large-size portal guide rail grind, a power output end of an oil hydraulic cylinder is separated from the base seat, and the purpose that influences on the base seat from repeated movements of the oil hydraulic cylinder are eliminated is achieved.
Description
Technical field
The utility model 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 the base.Its end of exerting oneself is fixed on the base tail end, can up move base when oil hydraulic cylinder is exerted oneself, and base is replied when not exerting oneself.So repeatedly the script precision of base produced not little destruction.And back and forth action repeatedly also can produce shaking force, affects easily precision.This perseveration perhaps affects little on general small-sized machine, but but can not ignore for the impact of big machinery.
The model utility content
The utility model technical issues that need to address just are to overcome the defective 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 oil hydraulic cylinder perseveration to the impact of base.
For addressing the above problem, the utility model adopts following technological scheme:
The utility model provides a kind of large-sized gantry guide rail mill oil hydraulic cylinder driving end fixing device, comprise that base and one separates with base without guiderail base, reach the oil hydraulic cylinder driving end; Be fixed on the ground without guiderail base, the oil hydraulic cylinder driving end is fixed on without on the guiderail base.
The utility model will be fixed on the ground without guiderail base after will adjusting without the horizontal accuracy of guiderail base, then the oil hydraulic cylinder driving end will be fixed to without on the 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 the guiderail base structure, and owing to be fixed on the 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 the script precision of base not impacted.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model provides a kind of large-sized gantry guide rail mill oil hydraulic cylinder driving end fixing device, comprise that base 1 and one separates with base without guiderail base 2, reach the oil hydraulic cylinder driving end; Be fixed on the ground without guiderail base, the oil hydraulic cylinder driving end is fixed on without on the guiderail base, and among Fig. 1,3 have shown that the oil hydraulic cylinder driving end is fixed on without the mounting point on the guiderail base.
The utility model will be fixed on the ground without guiderail base after will adjusting without the horizontal accuracy of guiderail base, then the oil hydraulic cylinder driving end will be fixed to without on the 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 the guiderail base structure, and owing to be fixed on the 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 the script precision of base not impacted.
It should be noted that at last: obviously, above-described embodiment only is for the utility model example clearly is described, and is not the 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 need not also can't give all mode of executions exhaustive.And the apparent variation of being amplified out thus or change still are among the protection domain of the present utility model.
Claims (1)
1. large-sized gantry guide rail mill oil hydraulic cylinder driving end fixing device is characterized in that: comprise that base and one separates with base without guiderail base, reach the oil hydraulic cylinder driving end; Be fixed on the ground without guiderail base, the oil hydraulic cylinder driving end is fixed on without on the guiderail base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406657 CN202746546U (en) | 2012-08-16 | 2012-08-16 | Fixing device for oil hydraulic cylinder transmission end of large-size portal guide rail grind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406657 CN202746546U (en) | 2012-08-16 | 2012-08-16 | Fixing device for oil hydraulic cylinder transmission end of large-size portal guide rail grind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746546U true CN202746546U (en) | 2013-02-20 |
Family
ID=47705945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220406657 Expired - Fee Related CN202746546U (en) | 2012-08-16 | 2012-08-16 | Fixing device for oil hydraulic cylinder transmission end of large-size portal guide rail grind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591258A (en) * | 2012-08-16 | 2014-02-19 | 宜兴市灵人机械有限公司 | Large plano-grinding oil hydraulic cylinder driving end fixing device |
-
2012
- 2012-08-16 CN CN 201220406657 patent/CN202746546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591258A (en) * | 2012-08-16 | 2014-02-19 | 宜兴市灵人机械有限公司 | Large plano-grinding oil hydraulic cylinder driving end fixing 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: 20130220 Termination date: 20130816 |