CN202655714U - Improved oil cylinder for bending machine or plate shearing machine - Google Patents
Improved oil cylinder for bending machine or plate shearing machine Download PDFInfo
- Publication number
- CN202655714U CN202655714U CN 201220210343 CN201220210343U CN202655714U CN 202655714 U CN202655714 U CN 202655714U CN 201220210343 CN201220210343 CN 201220210343 CN 201220210343 U CN201220210343 U CN 201220210343U CN 202655714 U CN202655714 U CN 202655714U
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- CN
- China
- Prior art keywords
- oil cylinder
- plate shearing
- shearing machine
- screw rod
- cylinder
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses an improved oil cylinder for a bending machine or a plate shearing machine. The improved oil cylinder comprises a cylinder body arranged on a rack, a piston and a piston rod are arranged in the cylinder body, and a cylinder cover is arranged at the lower end of the cylinder body. The improved oil cylinder is characterized in that an adjustable device is arranged at the upper end of the cylinder body and fixedly connected with the rack, the adjustable device comprises a worm and gear transmission pair, a casing and an adjustable screw, the worm and gear transmission pair comprises a worm and a gear which are matched with each other for usage, the gear is arranged in the casing, the lower end of the adjustable screw is in threaded connection with the gear, and the adjustable screw is fixed on the casing through a fixing device. The improved oil cylinder for the bending machine or the plate shearing machine has the advantages of being reasonable in structure, easy to manufacture, high in work efficiency and convenient to use.
Description
Technical field
The utility model relates to a kind of improved bender or plate shearing machine oil cylinder.
Background technology
Bender or plate shearing machine are that field of machining is used very general machine.Bender or plate shearing machine 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 large, poor rigidity, also can't realize accurate control, affect the operating efficiency of bender or cutter, therefore, should provide a kind of new technical scheme to address the above problem.
The utility model content
The purpose of this utility model is: for above-mentioned deficiency, provide a kind of rational in infrastructure, easy to manufacture, high efficiency, improved bender or plate shearing machine oil cylinder easy to use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of improved bender or plate shearing machine oil cylinder, comprise the cylinder body of being located on the frame, described cylinder interior is provided with piston and piston rod, the bottom of described cylinder body is provided with cylinder cap, the upper end of described cylinder body is provided with adjustable apparatus, described tunable arrangement is fixedly connected with frame, described adjustable apparatus comprises that Worm Wheel System is secondary, shell and adjustment screw rod, described Worm Wheel System pair comprises worm gear and the worm screw that is used, described worm gear is located at enclosure, and the lower end of described adjustment screw rod is threaded with worm gear, and described adjustment screw rod is fixed on the shell by fixture.
Described fixture comprises block and set bolt.
Also be provided with on the described adjustment screw rod and can regulate locating piece, described adjustment screw rod is fixed on the shell by regulating locating piece.
A kind of improved bender of the utility model or plate shearing machine oil cylinder, when work, piston-rod lower end is connected with slider of bender or plate shearing machine tool rest, fine setting driven by motor worm movement, worm screw drive worm gear then drives the adjustment screw rod 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.Adjust the screw rod setting and can regulate locating piece, can avoid adjusting bolt rotary, make the utility model work more reliable, operating efficiency is higher.
The utility model has the advantages that: rational in infrastructure, easy to manufacture, high efficiency, easy to use.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
Fig. 2 is the adjustable apparatus perspective view.
Wherein: 1, frame, 2, cylinder body, 3, piston, 4, piston rod, 5, cylinder cap, 6, Worm Wheel System is secondary, 7, shell, 8, adjust screw rod, 9, worm gear, 10, worm screw, 11, block, 12, set bolt, 13, can regulate locating piece.
The specific embodiment
As illustrated in fig. 1 and 2, a kind of improved bender of the utility model or plate shearing machine oil cylinder, comprise the cylinder body 2 of being located on the frame 1, cylinder body 2 inside are provided with piston 3 and piston rod 4, the bottom of cylinder body 2 is provided with cylinder cap 5, the upper end of cylinder body 2 is provided with adjustable apparatus, tunable arrangement is fixedly connected with frame 1, adjustable apparatus comprises Worm Wheel System pair 6, shell 7 and adjustment screw rod 8, Worm Wheel System pair 6 comprises worm gear 9 and the worm screw 10 that is used, worm gear 9 is located at shell 7 inside, the lower end of adjusting screw rod 8 is threaded with worm gear 9, adjusts screw rod 8 and is fixed on the shell 7 by fixture, and fixture comprises block 11 and set bolt 12, adjust also to be provided with on the screw rod 8 and can regulate locating piece 13, adjust screw rod 8 and be fixed on the shell 7 by regulating locating piece 13.
Claims (3)
1. an improved bender or plate shearing machine oil cylinder, comprise the cylinder body of being located on the frame, described cylinder interior is provided with piston and piston rod, the bottom of described cylinder body is provided with cylinder cap, it is characterized in that: the upper end of described cylinder body is provided with adjustable apparatus, described tunable arrangement is fixedly connected with frame, described adjustable apparatus comprises that Worm Wheel System is secondary, shell and adjustment screw rod, described Worm Wheel System pair comprises worm gear and the worm screw that is used, described worm gear is located at enclosure, the lower end of described adjustment screw rod is threaded with worm gear, and described adjustment screw rod is fixed on the shell by fixture.
2. a kind of improved bender according to claim 1 or plate shearing machine oil cylinder, it is characterized in that: described fixture comprises block and set bolt.
3. a kind of improved bender according to claim 1 or plate shearing machine oil cylinder, it is characterized in that: also be provided with on the described adjustment screw rod and can regulate locating piece, described adjustment screw rod is fixed on the shell by regulating locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210343 CN202655714U (en) | 2012-05-11 | 2012-05-11 | Improved oil cylinder for bending machine or plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210343 CN202655714U (en) | 2012-05-11 | 2012-05-11 | Improved oil cylinder for bending machine or plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655714U true CN202655714U (en) | 2013-01-09 |
Family
ID=47450647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220210343 Expired - Fee Related CN202655714U (en) | 2012-05-11 | 2012-05-11 | Improved oil cylinder for bending machine or plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717139A (en) * | 2012-05-11 | 2012-10-10 | 江苏龙威重型机械有限公司 | Modified cylinder used in bending machine or plate shearing machine |
-
2012
- 2012-05-11 CN CN 201220210343 patent/CN202655714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717139A (en) * | 2012-05-11 | 2012-10-10 | 江苏龙威重型机械有限公司 | Modified cylinder used in bending machine or plate shearing machine |
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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: 20130109 Termination date: 20130511 |