CN203611491U - Guide structure of hydraulic cushion of hydraulic machine - Google Patents
Guide structure of hydraulic cushion of hydraulic machine Download PDFInfo
- Publication number
- CN203611491U CN203611491U CN201320688289.1U CN201320688289U CN203611491U CN 203611491 U CN203611491 U CN 203611491U CN 201320688289 U CN201320688289 U CN 201320688289U CN 203611491 U CN203611491 U CN 203611491U
- Authority
- CN
- China
- Prior art keywords
- guide rails
- hydraulic
- cushion
- sides
- fixed guide
- 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
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model relates to a guide structure of a hydraulic cushion of a hydraulic machine. The hydraulic cushion is arranged in a square hole of a working table; the upper plane of the hydraulic cushion is in a rectangle and is parallel to a working surface of a sliding block; guide rails are respectively arranged on the side walls of an inner hole of the working table; all the sides of the hydraulic cushion are respectively matched with the corresponding guide rails; the guide rails are divided into fixed guide rails and adjustable guide rails; two in the four rectangle sides of the square hole of the working table are the fixed guide rails, and the other two rectangle sides are the adjustable guide rails; the fixed guide rails and the adjustable guide rails are respectively distributed on the opposite rectangle sides. A diagonal line is taken as the boundary, the fixed guide rails are adopted by the two rectangle sides, and the adjustable guide rails are adopted by the other two rectangle sides; when the parallelism between the hydraulic cushion and the sliding block is needed to be adjusted, the fixed guide rails arranged on the two rectangle sides are not needed to be adjusted, and the adjustable guide rails arranged on the other two rectangle sides are only needed to be adjusted, so that the guide structure is lighter in adjustment work load and simpler in structure compared with the guide structure provided with adjustable guide rails at the four sides.
Description
Technical field
The utility model relates to one, particularly a kind of guide frame of hydraulic cushion of hydraulic press.
Background technology
Conventional hydraulic machine hydraulic die cushion guide rail structure is divided into fixed and complete adjusting type.Fixed refers to that guide pass is completely fixed on workbench, and shortcoming is that after workbench and hydraulic die cushion assemble, the precision of hydraulic die cushion can not regulate, and hydraulic die cushion guarantees by the processing of lathe completely to the depth of parallelism of slide block.This has just proposed very high requirement to process equipment and processing staff, need to guarantee the form and position tolerance of each movement parts and guide pass.Even reach lathe instructions for use after assembling, after Reusability, the precision of lathe also can disappear.
Completely adjusting type refers to that guide rail and workbench put certain gap, and realizing each guide rail by push-and-pull screw can regulate.Shortcoming is, when adjusting hydraulic die cushion precision, need to repeatedly the screw of each guide rail be screwed and be loosened, and process is more loaded down with trivial details, and workload is large.
Utility model content
The purpose of this utility model is, overcomes problems of the prior art, and a kind of guide frame of hydraulic cushion of hydraulic press is provided, and both can adjust the depth of parallelism of hydraulic die cushion to slide block, has reduced again the workload of adjusting.
For solving above technical problem, the guide frame of a kind of hydraulic cushion of hydraulic press provided by the utility model, hydraulic die cushion is arranged in the square hole of workbench, the upper plane of described hydraulic die cushion is rectangular and be parallel to the working face of slide block, the endoporus sidewall of described workbench is respectively equipped with guide rail, match with respective track respectively in each side of described hydraulic die cushion, described guide rail is divided into fixed guide and adjustable gib, in four rectangular edges of described workbench square hole, article two, rectangular edges is described fixed guide, another two rectangular edges are described adjustable gib, and described fixed guide is distributed in respectively in relative rectangular edges with described adjustable gib.
With respect to prior art, the utility model has been obtained following beneficial effect: both do not taked four rectangular edges all to adopt fixed guide, do not take again four rectangular edges all to adopt adjustable gib, but take diagonal as boundary, article two, rectangular edges adopts fixed guide, and another two rectangular edges adopt adjustable gib; In the time need to adjusting hydraulic die cushion to the depth of parallelism of slide block, the fixed guide of two rectangular edges does not need to adjust, and only need to adjust the adjustable gib of another two rectangular edges, is adjustable gib with respect to four sides, has alleviated the workload of adjustment, simplifies the structure.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, accompanying drawing only provides reference and explanation use, non-in order to limit the utility model.
Fig. 1 is the front view of the guide frame of the utility model hydraulic cushion of hydraulic press.
Fig. 2 is the top view of Fig. 1.
In figure: 1. workbench; 2. hydraulic die cushion; 3. fixed guide; 4. adjustable gib; 5. push-and-pull screw.
The specific embodiment
As shown in Figures 1 and 2, the guide frame of the utility model hydraulic cushion of hydraulic press, hydraulic die cushion 2 is arranged in the square hole of workbench, the upper plane of hydraulic die cushion 2 is rectangular and be parallel to the working face of slide block, the endoporus sidewall of workbench 1 is respectively equipped with guide rail, match with respective track respectively in each side of hydraulic die cushion 2, guide rail is divided into fixed guide 3 and adjustable gib 4, in four rectangular edges of workbench square hole, article two, rectangular edges is fixed guide 3, another two rectangular edges are adjustable gib 4, and fixed guide 3 is distributed in respectively in relative rectangular edges with adjustable gib 4.Be provided with many group push-and-pull screws 5 along the short transverse of adjustable gib 4, precession or unscrew the perpendicularity that each group of push-and-pull screw 5 is capable of regulating adjustable gib 4.
In the time need to adjusting hydraulic die cushion 2 to the depth of parallelism of slide block, the fixed guide 3 of two rectangular edges does not need to adjust, and only need to adjust the adjustable gib 4 of another two rectangular edges.
The foregoing is only the better possible embodiments of the utility model, non-ly therefore limit to scope of patent protection of the present utility model.In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (1)
1. the guide frame of a hydraulic cushion of hydraulic press, hydraulic die cushion is arranged in the square hole of workbench, the upper plane of described hydraulic die cushion is rectangular and be parallel to the working face of slide block, the endoporus sidewall of described workbench is respectively equipped with guide rail, match with respective track respectively in each side of described hydraulic die cushion, it is characterized in that: described guide rail is divided into fixed guide and adjustable gib, in four rectangular edges of described workbench square hole, article two, rectangular edges is described fixed guide, another two rectangular edges are described adjustable gib, and described fixed guide is distributed in respectively in relative rectangular edges with described adjustable gib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688289.1U CN203611491U (en) | 2013-11-04 | 2013-11-04 | Guide structure of hydraulic cushion of hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688289.1U CN203611491U (en) | 2013-11-04 | 2013-11-04 | Guide structure of hydraulic cushion of hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203611491U true CN203611491U (en) | 2014-05-28 |
Family
ID=50764165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320688289.1U Expired - Fee Related CN203611491U (en) | 2013-11-04 | 2013-11-04 | Guide structure of hydraulic cushion of hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203611491U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325675A (en) * | 2014-08-29 | 2015-02-04 | 合肥海德数控液压设备有限公司 | Stroke guide adjusting mechanism for hydraulic cushion |
| CN105946422A (en) * | 2015-08-10 | 2016-09-21 | 浙江德孚机械设备有限公司 | Back pressure type double face embossing device and embossing technology thereof |
| CN110370716A (en) * | 2019-07-10 | 2019-10-25 | 荣成华东锻压机床股份有限公司 | Mechanical press stretches pad rolling guideway device |
| CN110370717A (en) * | 2019-07-10 | 2019-10-25 | 荣成华东锻压机床股份有限公司 | Mechanical press stretches pad guide rail adjuster |
-
2013
- 2013-11-04 CN CN201320688289.1U patent/CN203611491U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325675A (en) * | 2014-08-29 | 2015-02-04 | 合肥海德数控液压设备有限公司 | Stroke guide adjusting mechanism for hydraulic cushion |
| CN104325675B (en) * | 2014-08-29 | 2016-04-20 | 合肥海德数控液压设备有限公司 | The guide adjusting mechanism of hydraulic die cushion stroke |
| CN105946422A (en) * | 2015-08-10 | 2016-09-21 | 浙江德孚机械设备有限公司 | Back pressure type double face embossing device and embossing technology thereof |
| CN110370716A (en) * | 2019-07-10 | 2019-10-25 | 荣成华东锻压机床股份有限公司 | Mechanical press stretches pad rolling guideway device |
| CN110370717A (en) * | 2019-07-10 | 2019-10-25 | 荣成华东锻压机床股份有限公司 | Mechanical press stretches pad guide rail adjuster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203611491U (en) | Guide structure of hydraulic cushion of hydraulic machine | |
| CN205204340U (en) | Novel printing machine is form advanced device | |
| CN203779167U (en) | Positioning device for cutting steel pipe | |
| CN203282401U (en) | Riveting jig | |
| CN204726822U (en) | A kind of adjustable-width piling case | |
| CN202655906U (en) | Beam structure for gantry processing center | |
| CN202752832U (en) | Double-column vertical machining center (VMC) | |
| CN202592802U (en) | Slide guiding structure of hydraulic machine | |
| CN205202451U (en) | Printing machine adsorption paper feeding device | |
| CN206588786U (en) | A kind of grinding machine board | |
| CN203356680U (en) | Milling machine provided with numerical control screen | |
| CN203527048U (en) | Milling jig | |
| CN202781909U (en) | Guide rail structure of horizontal single-column hydraulic press | |
| CN206937481U (en) | The small-sized bicker of adjustable type | |
| CN205380556U (en) | Strengthening rib angle molding machine | |
| CN206296672U (en) | A kind of symmetrical expression support frame for lathe | |
| CN203221337U (en) | Novel multi-station end face milling machine | |
| CN203992663U (en) | A kind of aluminium sheet grooving cutting machine | |
| CN204725180U (en) | A kind of mould boring dedicated system | |
| CN204503761U (en) | A kind of cross wedge rolling machine mould | |
| CN204711185U (en) | A kind of adjustable type automatic blank taking device | |
| CN103274210B (en) | A kind of adjustable multiplex's displacement materials device | |
| CN207548170U (en) | A kind of head rail structure | |
| CN203448879U (en) | Quick fixing device for mutual moving of laser machining heads | |
| CN203783309U (en) | Hardware connecting piece convenient for adjusting distance between lock holes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20211104 |