CN102717139A - Modified cylinder used in bending machine or plate shearing machine - Google Patents
Modified cylinder used in bending machine or plate shearing machine Download PDFInfo
- Publication number
- CN102717139A CN102717139A CN2012101449803A CN201210144980A CN102717139A CN 102717139 A CN102717139 A CN 102717139A CN 2012101449803 A CN2012101449803 A CN 2012101449803A CN 201210144980 A CN201210144980 A CN 201210144980A CN 102717139 A CN102717139 A CN 102717139A
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- worm
- cylinder
- plate shearing
- screw rod
- shearing machine
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- Bending Of Plates, Rods, And Pipes (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses a modified cylinder used in a bending machine or a plate shearing machine. The modified cylinder comprises a cylinder body arranged on a body frame. A piston and a piston rod are arranged in the cylinder body, and the bottom portion of the cylinder body is provided with a cylinder cover. The modified cylinder is characterized in that: the top end of the cylinder body is provided with an adjustable device and the adjustable device is fixedly connected to the body frame. The adjustable device comprises a worm-gear drive set, a housing, and an adjusting screw, wherein the worm-gear drive set comprises a worm and a gear which are used together. The worm is arranged in the housing, the bottom of the adjusting screw is connected to a worm screw thread, and the adjusting screw is fixed on the housing by a fixing device. The modified cylinder of the invention has the advantages of reasonable structure, easy manufacture, high work efficiency, and convenient use.
Description
Technical field
The present invention relates to a kind of improved bender or plate shearing machine and use oil cylinder.
Background technology
Bender or plate shearing machine are that field of machining is used very general machine.Bender or plate shearing machine oil cylinder are the important building blocks of bender or plate shearing machine.The equal more complicated of structure of existing bender or plate shearing machine control oil cylinder stroke, manufacture difficulty is big, and rigidity is poor; Also can't realize accurate control; Influence the operating efficiency of bender or cutter, therefore, should provide a kind of new technical scheme to address the above problem.
Summary of the invention
The objective of the invention is: to above-mentioned deficiency, provide a kind of rational in infrastructure, easy to manufacture, high efficiency, improved bender or plate shearing machine easy to use to use oil cylinder.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is: a kind of improved bender or plate shearing machine are used oil cylinder, comprise the cylinder body of being located on the frame; Said cylinder interior is provided with piston and piston rod, and the bottom of said cylinder body is provided with cylinder cap, and the upper end of said cylinder body is provided with adjustable apparatus; Said tunable arrangement is fixedly connected with frame; Said adjustable apparatus comprises worm and gear transmission, shell and adjustment screw rod, and said worm and gear transmission comprises worm gear and the worm screw that is used, and said worm gear is located at enclosure; The lower end of said adjustment screw rod is threaded with worm gear, and said adjustment screw rod is fixed on the shell through fixture.
Said fixture comprises block and set bolt.
Also be provided with the scalable locating piece on the said adjustment screw rod, said adjustment screw rod is fixed on the shell through the scalable locating piece.
A kind of improved bender of the present invention or plate shearing machine are used oil cylinder; When work; Piston-rod lower end is connected with bender slide block or plate shearing machine tool rest, fine setting driven by motor worm movement, and worm screw drive worm gear drives the adjustment screw rod then and moves up and down; Make cylinder body move up and down the position, to realize the change of slide block and plate shearing machine tool rest position.The adjustment screw rod is provided with the scalable locating piece, can avoid adjusting screw rod and rotate, and makes work of the present invention more reliable, and operating efficiency is higher.
Advantage of the present invention is: rational in infrastructure, easy to manufacture, high efficiency, easy to use.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the adjustable apparatus perspective view.
Wherein: 1, frame, 2, cylinder body, 3, piston, 4, piston rod, 5, cylinder cap, 6, the worm and gear transmission, 7, shell, 8, the adjustment screw rod, 9, worm gear, 10, worm screw, 11, block, 12, set bolt, 13, the scalable locating piece.
The specific embodiment
As illustrated in fig. 1 and 2, a kind of improved bender of the present invention or plate shearing machine are used oil cylinder, comprise the cylinder body of being located on the frame 12; Cylinder body 2 inside are provided with piston 3 and piston rod 4, and the bottom of cylinder body 2 is provided with cylinder cap 5, and the upper end of cylinder body 2 is provided with adjustable apparatus; Tunable arrangement is fixedly connected with frame 1, and adjustable apparatus comprises worm and gear transmission 6, shell 7 and adjustment screw rod 8, and worm and gear transmission 6 comprises the worm gear 9 and worm screw 10 that is used; Worm gear 9 is located at shell 7 inside; The lower end of adjustment screw rod 8 is threaded with worm gear 9, and adjustment screw rod 8 is fixed on the shell 7 through fixture, and fixture comprises block 11 and set bolt 12; Also be provided with scalable locating piece 13 on the adjustment screw rod 8, adjustment screw rod 8 is fixed on the shell 7 through scalable locating piece 13.
Claims (3)
1. improved bender or plate shearing machine are used oil cylinder, comprise the cylinder body of being located on the frame, and said cylinder interior is provided with piston and piston rod; The bottom of said cylinder body is provided with cylinder cap; It is characterized in that: the upper end of said cylinder body is provided with adjustable apparatus, and said tunable arrangement is fixedly connected with frame, and said adjustable apparatus comprises worm and gear transmission, shell and adjustment screw rod; Said worm and gear transmission comprises worm gear and the worm screw that is used; Said worm gear is located at enclosure, and the lower end of said adjustment screw rod is threaded with worm gear, and said adjustment screw rod is fixed on the shell through fixture.
2. a kind of improved bender according to claim 1 or plate shearing machine are used oil cylinder, and it is characterized in that: said fixture comprises block and set bolt.
3. a kind of improved bender according to claim 1 or plate shearing machine are used oil cylinder, it is characterized in that: also be provided with the scalable locating piece on the said adjustment screw rod, said adjustment screw rod is fixed on the shell through the scalable locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101449803A CN102717139A (en) | 2012-05-11 | 2012-05-11 | Modified cylinder used in bending machine or plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101449803A CN102717139A (en) | 2012-05-11 | 2012-05-11 | Modified cylinder used in bending machine or plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102717139A true CN102717139A (en) | 2012-10-10 |
Family
ID=46943082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101449803A Pending CN102717139A (en) | 2012-05-11 | 2012-05-11 | Modified cylinder used in bending machine or plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102717139A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834513A (en) * | 2016-06-01 | 2016-08-10 | 爱克(苏州)机械有限公司 | Universal automatic coaxial mechanism of numerical control plate shearing machine oil cylinder |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB552677A (en) * | 1941-10-10 | 1943-04-20 | Trias A G | Improvements in or relating to machines for producing concrete reinforcing members |
| GB959830A (en) * | 1959-07-28 | 1964-06-03 | Siemag Siegener Masch Bau | Sheet metal shears with transverse knives for the cutting off of edge strips |
| CN2431060Y (en) * | 2000-06-02 | 2001-05-23 | 正记机械工业股份有限公司 | Angle positioner for separated oil hydraulic bending bed |
| CN1425588A (en) * | 2003-01-16 | 2003-06-25 | 武汉理工大学 | Vertical preflex device for rib cold bending unit |
| CN2649837Y (en) * | 2003-09-26 | 2004-10-20 | 江都市永坚有限公司 | Hydraulic cylinder of bending machine |
| JP2006263872A (en) * | 2005-03-24 | 2006-10-05 | Komatsu Sanki Kk | Hydraulic working machine, hydraulic press brake and its control method |
| CN201144921Y (en) * | 2007-12-29 | 2008-11-05 | 江苏国力锻压机床有限公司 | Oil cylinder for bender |
| CN201186322Y (en) * | 2008-02-25 | 2009-01-28 | 西北工业大学 | Mold for forming metal wallboard |
| CN202199635U (en) * | 2011-07-15 | 2012-04-25 | 天津曹氏传动机械制造有限公司 | Vertical bending machine |
| CN202655714U (en) * | 2012-05-11 | 2013-01-09 | 江苏龙威重型机械有限公司 | Improved oil cylinder for bending machine or plate shearing machine |
-
2012
- 2012-05-11 CN CN2012101449803A patent/CN102717139A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB552677A (en) * | 1941-10-10 | 1943-04-20 | Trias A G | Improvements in or relating to machines for producing concrete reinforcing members |
| GB959830A (en) * | 1959-07-28 | 1964-06-03 | Siemag Siegener Masch Bau | Sheet metal shears with transverse knives for the cutting off of edge strips |
| CN2431060Y (en) * | 2000-06-02 | 2001-05-23 | 正记机械工业股份有限公司 | Angle positioner for separated oil hydraulic bending bed |
| CN1425588A (en) * | 2003-01-16 | 2003-06-25 | 武汉理工大学 | Vertical preflex device for rib cold bending unit |
| CN2649837Y (en) * | 2003-09-26 | 2004-10-20 | 江都市永坚有限公司 | Hydraulic cylinder of bending machine |
| JP2006263872A (en) * | 2005-03-24 | 2006-10-05 | Komatsu Sanki Kk | Hydraulic working machine, hydraulic press brake and its control method |
| CN201144921Y (en) * | 2007-12-29 | 2008-11-05 | 江苏国力锻压机床有限公司 | Oil cylinder for bender |
| CN201186322Y (en) * | 2008-02-25 | 2009-01-28 | 西北工业大学 | Mold for forming metal wallboard |
| CN202199635U (en) * | 2011-07-15 | 2012-04-25 | 天津曹氏传动机械制造有限公司 | Vertical bending machine |
| CN202655714U (en) * | 2012-05-11 | 2013-01-09 | 江苏龙威重型机械有限公司 | Improved oil cylinder for bending machine or plate shearing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834513A (en) * | 2016-06-01 | 2016-08-10 | 爱克(苏州)机械有限公司 | Universal automatic coaxial mechanism of numerical control plate shearing machine oil cylinder |
| CN105834513B (en) * | 2016-06-01 | 2018-01-19 | 爱克(苏州)机械有限公司 | A kind of universal automatic coaxial mechanism of CNC shearing machine oil cylinder |
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Application publication date: 20121010 |