CN2815568Y - Pneumatic support device for plate shearing machine - Google Patents
Pneumatic support device for plate shearing machine Download PDFInfo
- Publication number
- CN2815568Y CN2815568Y CN 200520075221 CN200520075221U CN2815568Y CN 2815568 Y CN2815568 Y CN 2815568Y CN 200520075221 CN200520075221 CN 200520075221 CN 200520075221 U CN200520075221 U CN 200520075221U CN 2815568 Y CN2815568 Y CN 2815568Y
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- CN
- China
- Prior art keywords
- plate
- stock
- frame
- stock supporting
- supporting frame
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- Expired - Fee Related
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Abstract
The utility model discloses a pneumatic support device for a plate shearing machine which belongs to the technical field of plate shearing machines. The utility model comprises a machine frame which is provided with a stock supporting plate. One side of the machine frame is provided with a rotatable fulcrum shaft which is provided with at least two triangular stock supporting frames in parallel, wherein each stock supporting frame is perpendicular to the fulcrum shaft and at least one stock supporting frame is provided with a bidirectional cylinder on the bottom. The cylinder end of the bidirectional cylinder is hinged with the machine frame, and the piston rod end of the bidirectional cylinder is correspondingly hinged with the corresponding stock supporting frame. When the utility model works, the air inlet of the bidirectional cylinder is controlled by a reversing solenoid valve so that the stock supporting frame rises to the set position to support the plate stock, and consequently, the plate stock deformation is avoided. When the pneumatic support device for plate shearing machine needs not work, the solenoid valve is turned off, the air source is cut off, and the stock supporting frame automatically falls to a low-order position. Because of the arrangement of the stock supporting frame, the plate stock bearing point is increased, the plate stock deformation is decreased and the shearing accuracy is improved.
Description
Technical field
The utility model relates to a kind of plate shearing machine, particularly material carrying mechanism.
Background technology
Plate shearing machine of the prior art comprises frame, and frame is provided with retainer plate, because the retainer plate width is narrower, when shearing the broad plate, because the gravity effect of plate self, the easy deflection deformation of plate influences shear precision.
The utility model content
The purpose of this utility model provides the pneumatic material-supporting device of a kind of plate shearing machine, makes plate not yielding in shear history, the shear precision height.
The purpose of this utility model is achieved in that the pneumatic material-supporting device of a kind of plate shearing machine, comprise frame, frame is provided with retainer plate, one side of described frame is provided with a rotating fulcrum, parallelly on the fulcrum be provided with at least two material supporting racks triangular in shape, described material supporting rack and fulcrum are perpendicular, and at least one material supporting rack below is provided with two-way cylinder, the cylinder ends and the frame of two-way cylinder are hinged, and the piston rod end of two-way cylinder and corresponding material supporting rack are hinged.
During the utility model work, control two-way cylinder air inlet by reversing solenoid valve, material supporting rack is risen, reach desired location and hold plate, when knife rest moves downward when shearing, knife rest is pushed down plate, the material supporting rack setting can be moved downward with knife rest, avoid the interference in the shear history, when the knife rest backhaul, can make begins to move upward behind the material supporting rack time-delay certain hour reaches desired location and holds plate, waits for next time and shears.When not needing pneumatic rear materials supporting device to work, turn-off magnetic valve, cut off source of the gas, material supporting rack drops to low level voluntarily.Because the setting of material supporting rack increases the strong point of plate, has reduced the distortion of plate, has improved shear precision.
For making things convenient for plate to slide on material supporting rack, the material supporting rack upside is provided with some rollers.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
Wherein, 1 material supporting rack, 2 fulcrums, 3 frames, 4 two-way cylinders, 5 rollers, 6 retainer plates.
The specific embodiment
As figure, be the pneumatic material-supporting device of plate shearing machine, comprise frame 3, frame 3 is provided with retainer plate 6, and a side of frame 3 is provided with a rotating fulcrum 2, fulcrum 2 two ends are installed on the frame 3 through bearing and bearing block, parallelly on the fulcrum 2 be provided with four material supporting racks triangular in shape 1, described material supporting rack 1 is perpendicular with fulcrum 2, and middle two material supporting racks below is provided with two two-way cylinders 4, the cylinder ends and the frame of two-way cylinder 4 are hinged, and the piston rod end of two-way cylinder 4 and corresponding material supporting rack 1 are hinged; Material supporting rack 1 upside is provided with some rollers 5.
The utility model is not limited to the foregoing description, and described material supporting rack can be set to plural a plurality of arbitrarily; Two-way cylinder can be provided with one or more.
Claims (2)
1, the pneumatic material-supporting device of a kind of plate shearing machine, comprise frame, frame is provided with retainer plate, it is characterized in that: a side of described frame is provided with a rotating fulcrum, parallelly on the fulcrum be provided with at least two material supporting racks triangular in shape, described material supporting rack and fulcrum are perpendicular, and at least one material supporting rack below is provided with two-way cylinder, the cylinder ends and the frame of two-way cylinder are hinged, and the piston rod end of two-way cylinder and corresponding material supporting rack are hinged.
2, the pneumatic material-supporting device of a kind of plate shearing machine according to claim 1, it is characterized in that: described material supporting rack upside is provided with some rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075221 CN2815568Y (en) | 2005-08-31 | 2005-08-31 | Pneumatic support device for plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075221 CN2815568Y (en) | 2005-08-31 | 2005-08-31 | Pneumatic support device for plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2815568Y true CN2815568Y (en) | 2006-09-13 |
Family
ID=36995369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520075221 Expired - Fee Related CN2815568Y (en) | 2005-08-31 | 2005-08-31 | Pneumatic support device for plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2815568Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870005A (en) * | 2010-06-23 | 2010-10-27 | 爱克(苏州)机械有限公司 | Linked rear materials supporting device of numerical control plate shearing machine |
| CN102784956A (en) * | 2012-07-23 | 2012-11-21 | 太仓市旭达机械设备有限公司 | Plate shearer |
| CN102806385A (en) * | 2012-08-28 | 2012-12-05 | 江苏国力锻压机床有限公司 | Rear retaining device of thin plate shearing machine |
| CN103071852A (en) * | 2013-01-25 | 2013-05-01 | 马鞍山市中亚机床制造有限公司 | Material supporting device of plate shearing machine |
| CN103121064A (en) * | 2013-02-27 | 2013-05-29 | 宁波市令通电信设备有限公司 | Support plate mechanism of bending machine |
| CN104001830A (en) * | 2014-05-29 | 2014-08-27 | 昆山宝锦激光拼焊有限公司 | Plate shearer rear discharging bearing and shearing conveying line |
| CN104070227A (en) * | 2014-06-23 | 2014-10-01 | 江苏扬力数控机床有限公司 | Material support device of steel plate shearer |
| CN104308257A (en) * | 2014-10-22 | 2015-01-28 | 施士清 | Bar shearing device |
| CN105478886A (en) * | 2015-12-23 | 2016-04-13 | 广船国际有限公司 | Back support device of plate shearing machine |
| CN109877214A (en) * | 2019-03-22 | 2019-06-14 | 厦门金龙汽车车身有限公司 | A kind of material drag component and its waste material with the component utilize mechanism |
-
2005
- 2005-08-31 CN CN 200520075221 patent/CN2815568Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870005A (en) * | 2010-06-23 | 2010-10-27 | 爱克(苏州)机械有限公司 | Linked rear materials supporting device of numerical control plate shearing machine |
| CN102784956A (en) * | 2012-07-23 | 2012-11-21 | 太仓市旭达机械设备有限公司 | Plate shearer |
| CN102806385A (en) * | 2012-08-28 | 2012-12-05 | 江苏国力锻压机床有限公司 | Rear retaining device of thin plate shearing machine |
| CN102806385B (en) * | 2012-08-28 | 2014-06-04 | 江苏国力锻压机床有限公司 | Rear retaining device of thin plate shearing machine |
| CN103071852B (en) * | 2013-01-25 | 2016-07-06 | 马鞍山市中亚机床制造有限公司 | A kind of plate shearing machine material-supporting device |
| CN103071852A (en) * | 2013-01-25 | 2013-05-01 | 马鞍山市中亚机床制造有限公司 | Material supporting device of plate shearing machine |
| CN103121064A (en) * | 2013-02-27 | 2013-05-29 | 宁波市令通电信设备有限公司 | Support plate mechanism of bending machine |
| CN104001830A (en) * | 2014-05-29 | 2014-08-27 | 昆山宝锦激光拼焊有限公司 | Plate shearer rear discharging bearing and shearing conveying line |
| CN104001830B (en) * | 2014-05-29 | 2016-07-06 | 昆山宝锦激光拼焊有限公司 | After plate shearing machine, pipeline is cut in discharging holder |
| CN104070227A (en) * | 2014-06-23 | 2014-10-01 | 江苏扬力数控机床有限公司 | Material support device of steel plate shearer |
| CN104308257A (en) * | 2014-10-22 | 2015-01-28 | 施士清 | Bar shearing device |
| CN105478886A (en) * | 2015-12-23 | 2016-04-13 | 广船国际有限公司 | Back support device of plate shearing machine |
| CN105478886B (en) * | 2015-12-23 | 2018-07-06 | 广船国际有限公司 | A kind of plate shearing machine rear materials supporting device |
| CN109877214A (en) * | 2019-03-22 | 2019-06-14 | 厦门金龙汽车车身有限公司 | A kind of material drag component and its waste material with the component utilize mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Yangli Group Co., Ltd. Assignor: Jiangsu Guoli Forging Machine Tool Co., Ltd. Contract fulfillment period: 2007.12.28 to 2015.2.17 Contract record no.: 2008320000693 Denomination of utility model: Pneumatic support device for plate shearing machine Granted publication date: 20060913 License type: Exclusive license Record date: 20081009 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.28 TO 2015.2.17; CHANGE OF CONTRACT Name of requester: JIANGSU YANGLI GROUP CO.,LTD. Effective date: 20081009 |