CN2885444Y - Automatic combination and switching device for bi-directional aligning fulcra - Google Patents
Automatic combination and switching device for bi-directional aligning fulcra Download PDFInfo
- Publication number
- CN2885444Y CN2885444Y CN 200620041864 CN200620041864U CN2885444Y CN 2885444 Y CN2885444 Y CN 2885444Y CN 200620041864 CN200620041864 CN 200620041864 CN 200620041864 U CN200620041864 U CN 200620041864U CN 2885444 Y CN2885444 Y CN 2885444Y
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- fulcrum
- baffle plate
- oil cylinder
- combination
- last
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Abstract
The utility model discloses an automatic combining and reversing service for a bidirectional aligning fulcrum comprising an aligning force applying hydraulic cylinder, an upper combination fulcrum bed, a lower combination fulcrum bed, an upper fulcrum, a lower fulcrum, an upper fulcrum baffle, a lower fulcrum baffle, a hydraulic cylinder for the upper driving fulcrum baffle, a hydraulic cylinder for the lower driving fulcrum baffle, and a spring. The utility model is characterized in that just one single-acting force applying hydraulic cylinder is provided in the force applying direction, two combination fulcrum beds which are provided with a plurality of fulcrums are arranged on upper and the lower of the device respectively, the baffles with breaks behind the fulcrums is actuated by a hydraulic cylinder, thereby forming the fulcrums of the combination fulcrum bed and the middle points of application on the upper and lower and kinds of fulcrums of span. The structure has the advantages of that just one single-acting force applying hydraulic cylinder is provided in the force applying direction, thereby having simple structure and realizing the hydraulic control bidirectional bend aligning.
Description
Technical field
The utility model relates to a kind of crooked alignment machinery, and the single school combination of especially a kind of employing fulcrum is realized hydraulic control compound bending coalignment.
Background technology
At present, structural shape has two kinds in the alignment machinery: a kind of is that an one-way cylinder is arranged on application of force direction, and the point of application, position of the fulcrum and direction promptly realize the compound bending alignment by the artificial placement point of application, fulcrum by manually placing, efficient is low, and is dangerous.Another kind is that two one-way cylinders are arranged on application of force direction, and two point of application fixed-site, both direction position of the fulcrum lean on drive unit adjustable, the efficient height, and safety, but increased an application of force oil cylinder complicated integral structure on the structure.
Summary of the invention
The utility model is to provide a kind of single alignment oil cylinder to cooperate the hydraulic control compound bending coalignment of combination fulcrum, and this device adopts single alignment oil cylinder to cooperate the combination fulcrum to realize hydraulic control compound bending alignment, and it is simple that it has overall structure, and can realize the hydraulic control operation.
The technical solution of the utility model is: a kind of single alignment oil cylinder cooperates the hydraulic control compound bending coalignment of combination fulcrum, comprise alignment application of force oil cylinder, last combination fulcrum block, following combination fulcrum block, last fulcrum, lower fulcrum, last fulcrum baffle plate, the lower fulcrum baffle plate, on drive the oil cylinder of fulcrum baffle plate, drive the oil cylinder of fulcrum baffle plate down, spring.
Last combination is the middle alignment application of force oil cylinder that is provided with above the fulcrum block, the piston rod of application of force oil cylinder is fixedlyed connected with last combination fulcrum block, under make up fulcrum block and be fixed on the pedestal, below the last combination fulcrum block and following corresponding last fulcrum and the lower fulcrum that is provided with more than at least three above the combination fulcrum block, on, lower fulcrum is respectively by spring and last, the support column that makes up down on the fulcrum block connects, on, lower fulcrum and last, making up in the cavity between the support column on the fulcrum block respectively down, level is equipped with the fulcrum baffle plate, the lower fulcrum baffle plate, on, respectively be provided with one group of boss on the lower fulcrum baffle plate, and respectively with last driving fulcrum baffle plate oil cylinder, the piston rod of following driving fulcrum baffle plate oil cylinder is fixedly connected.
The utility model has only a single-acting application of force oil cylinder on application of force direction, one cover combination fulcrum block is respectively arranged up and down, respectively lay several fulcrums in the combination fulcrum block, the formation of combination fulcrum block fulcrum is driven by small oil tank by the notched baffle plate in fulcrum back finishes the point of application, several span fulcrum in the middle of all can forming up and down.This structural advantages is to have only a single-acting application of force oil cylinder on application of force direction, and is simple in structure, can realize hydraulic control compound bending alignment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1, the utility model is by alignment application of force oil cylinder 1, on make up fulcrum block 2, following combination fulcrum block 11, last fulcrum 6, lower fulcrum 7, last fulcrum baffle plate 4, lower fulcrum baffle plate 9, the oil cylinder 3 of last driving fulcrum baffle plate, the oil cylinder 10 of following driving fulcrum baffle plate, spring 5,8 formations such as grade.
Alignment application of force oil cylinder 1 is arranged on combination fulcrum block 2 tops, the piston rod of application of force oil cylinder 1 is fixedlyed connected with last combination fulcrum block 2, under make up fulcrum block 11 and be fixed on the pedestal, with correspondences above the following combination fulcrum block 11 fulcrum 6 and lower fulcrum 8 on one group are set below the last combination fulcrum block 2, prop up and count more than at least three, on, lower fulcrum 6,8 with last, under make up support column on the fulcrum block 2,11 and use spring 5,8 to connect respectively, and make, lower fulcrum 6,8 with last, under make up between the support column on the fulcrum block 2,11 and form cavity, fulcrum baffle plate 4 on the horizontal positioned respectively in the cavity, lower fulcrum baffle plate 9, on, one group of boss is respectively arranged on the lower fulcrum baffle plate 4,9, and respectively with last driving fulcrum baffle plate oil cylinder 3,10, the piston rod of following driving fulcrum baffle plate oil cylinder is fixedly connected.
Upper and lower fulcrum baffle plate 4,9 is when shown position, and the fulcrum of middle is the point of application, and other fulcrum in the fulcrum is pressed into cavity and does not play point action in application of force process; Upper and lower fulcrum baffle plate 4,9 is moved to the left under the driving of following driving fulcrum baffle plate oil cylinder 10 and can forms a kind of span fulcrum respectively at last driving fulcrum baffle plate oil cylinder 3, and other fulcrum in the fulcrum is pressed into cavity and does not play point action in application of force process; Can form another kind of span fulcrum after upper and lower fulcrum baffle plate 4,9 moves right, other fulcrum in the upper and lower fulcrum is pressed into cavity and does not play point action in application of force process;
This structure can realize that a single-acting application of force oil cylinder can press down or go up pressure and realize hydraulic control compound bending alignment by HYDRAULIC CONTROL SYSTEM.And can realize a plurality of point selection by HYDRAULIC CONTROL SYSTEM.
Claims (1)
1. the Automatic Combined switching device shifter of a two-way straightening pivot point comprises alignment application of force oil cylinder (1), on make up fulcrum block (2), under make up fulcrum block (11), last fulcrum (6), lower fulcrum (7) is characterized in that, also comprise fulcrum baffle plate (4), lower fulcrum baffle plate (9), on drive the oil cylinder (3) of fulcrum baffle plate, the oil cylinder (10) of following driving fulcrum baffle plate, spring (5,8);
The described top middle alignment application of force oil cylinder (2) that is provided with of combination fulcrum block (2) of going up, the piston rod of application of force oil cylinder (1) is fixedlyed connected with last combination fulcrum block (2), described combination fulcrum block (11) down is fixed on the pedestal, below the last combination fulcrum block (2) and down correspondence is provided with last fulcrum (6) and lower fulcrum (7) more than at least three above the combination fulcrum block (11), on, lower fulcrum (6,7) respectively by spring (5,8) with last, under make up fulcrum block (2,11) support column on connects, on, lower fulcrum (6,7) with last, under make up fulcrum block (2,11) in the cavity between the support column on respectively level be equipped with fulcrum baffle plate (4), lower fulcrum baffle plate (9), on, lower fulcrum baffle plate (4,9) respectively be provided with one group of boss on, and respectively with last driving fulcrum baffle plate oil cylinder (3), the piston rod of following driving fulcrum baffle plate oil cylinder (10) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620041864 CN2885444Y (en) | 2006-05-18 | 2006-05-18 | Automatic combination and switching device for bi-directional aligning fulcra |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620041864 CN2885444Y (en) | 2006-05-18 | 2006-05-18 | Automatic combination and switching device for bi-directional aligning fulcra |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885444Y true CN2885444Y (en) | 2007-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620041864 Expired - Fee Related CN2885444Y (en) | 2006-05-18 | 2006-05-18 | Automatic combination and switching device for bi-directional aligning fulcra |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885444Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615145A (en) * | 2012-04-12 | 2012-08-01 | 四川长虹技佳精工有限公司 | Leveling device |
-
2006
- 2006-05-18 CN CN 200620041864 patent/CN2885444Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615145A (en) * | 2012-04-12 | 2012-08-01 | 四川长虹技佳精工有限公司 | Leveling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI RUINIU MECHANISM MANUFACTURING CO., LTD. Free format text: FORMER NAME: NO.2 AFFILIATED FACTORY OF UNIVERSITY OF SHANGHAI FOR SCINCE AND TECHNOLOGY |
|
| CP03 | Change of name, title or address |
Address after: No. 211, Xin Ling Road, Shanghai, Minhang District: 201100 Patentee after: ShangHai RuiNiu Machinery & Equipment Manufacture Co., Ltd. Address before: No. 211, Xin Ling Road, Shanghai, Minhang District: 201100 Patentee before: No.2 Factory Attached to Shanghai Technology Univ. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI RUINIU MACHINERY + EQUIPMENT MANUFACTURE Free format text: FORMER NAME: SHANGHAI RUINIU MACHINERY + EQUIPMENT MANUFACTURE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 200120 Shanghai city Pudong New Area Xuanqiao Town Park Road No. 105 Patentee after: SHANGHAI RUINIU MACHINERY & EQUIPMENT MANUFACTURE CO., LTD. Address before: 201100, 211, Xin Ling Road, Shanghai, Minhang District Patentee before: ShangHai RuiNiu Machinery & Equipment Manufacture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20150518 |
|
| EXPY | Termination of patent right or utility model |