CN104588462A - Bidirectional bending machine - Google Patents
Bidirectional bending machine Download PDFInfo
- Publication number
- CN104588462A CN104588462A CN201510068920.1A CN201510068920A CN104588462A CN 104588462 A CN104588462 A CN 104588462A CN 201510068920 A CN201510068920 A CN 201510068920A CN 104588462 A CN104588462 A CN 104588462A
- Authority
- CN
- China
- Prior art keywords
- bending
- axle
- hydraulic cylinder
- bending axle
- base
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a bidirectional bending machine, which comprises a base, wherein a hydraulic cylinder bracket is fixedly arranged on the middle part of the base; a biaxial hydraulic cylinder is arranged in the hydraulic cylinder bracket; ejector wheels are connected to the two telescopic ends of the hydraulic cylinder; a first bending shaft, a second bending shaft, a third bending shaft and a fourth bending shaft are correspondingly arranged on the two sides in front of the ejector wheels; rollers are symmetrically arranged at the upper and lower ends of the first, second, third and fourth bending shafts. According to the bending machine with such a structure, bending work can be simultaneously carried out on the two sides, so that the bending efficiency is greatly improved, the working efficiency is further greatly improved, and manpower and cost are saved.
Description
Technical field
The present invention relates to a kind of by the equipment of steel bending, especially dog leg machine.
Background technology
At present in the country that some traffic conditions are limited, need by linear products bending, be generally all carry out bending by people at present, compare waste of manpower like this, and efficiency is not high, the camber of rolling over is uneven; Hydraulic cylinder in addition on existing bender is only provided with an expansion link, can only realize bending work, and efficiency is too low.
Summary of the invention
The object of the invention is to: for the deficiencies in the prior art, in order to overcome the deficiencies in the prior art, the invention provides one and can reduce manually, quick bending, the dog leg machine of raising the efficiency.
Technical scheme of the present invention is achieved in that a kind of dog leg machine, comprise base, it is characterized in that, described base middle is fixed with hydraulic cylinder leg, dual-axle hydraulic cylinder is provided with in hydraulic cylinder leg, hydraulic cylinder two telescopic end is all connected with top wheel, the equal correspondence in both sides in wheel front, top is provided with the first bending axle, the second bending axle, the 3rd bending axle and four fold cambered axle, and the upper and lower side of described first bending axle, the second bending axle, the 3rd bending axle and four fold cambered axle is all arranged with running roller.
Further improvement, described hydraulic cylinder leg is bolted on base.
Further improvement, is parallel to each other between the first described bending axle, the second bending axle, the 3rd bending axle and four fold cambered axle.
Further improvement, is parallel to each other between described each running roller.
After adopting technique scheme, beneficial effect of the present invention is: this bender adopts the two-way hydraulic cylinder structure with expansion link, can realize both sides and can carry out bending work simultaneously, be independent of each other, substantially increase bending efficiency, also substantially increase operating efficiency, save manpower and cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is top of the present invention wheel construction schematic diagram.
Detailed description of the invention
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation are only used for explaining the present invention, but not as a limitation of the invention.
As shown in Figure 1, a kind of dog leg machine, comprise base 1, described base 1 middle is fixed with hydraulic cylinder leg 7, dual-axle hydraulic cylinder 2 is provided with in hydraulic cylinder leg 7, hydraulic cylinder leg 7 is fixed on base 1 by bolt 8, hydraulic cylinder 2 liang of telescopic ends are all connected with top wheel 3(as Fig. 2), the equal correspondence in both sides in wheel 3 front, top is provided with the first bending axle 4, second bending axle 5, the 3rd bending axle 9 and four fold cambered axle 10, and the upper and lower side of described first bending axle 4, second bending axle 5, the 3rd bending axle 9 and four fold cambered axle 10 is all arranged with running roller 6.
Be parallel to each other between the first described bending axle, the second bending axle, the 3rd bending axle and four fold cambered axle, be parallel to each other between each running roller.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (4)
1. a dog leg machine, comprise base, it is characterized in that, described base middle is fixed with hydraulic cylinder leg, dual-axle hydraulic cylinder is provided with in hydraulic cylinder leg, hydraulic cylinder two telescopic end is all connected with top wheel, and the equal correspondence in both sides in wheel front, top is provided with the first bending axle, the second bending axle, the 3rd bending axle and four fold cambered axle, and the upper and lower side of described first bending axle, the second bending axle, the 3rd bending axle and four fold cambered axle is all arranged with running roller.
2. according to the dog leg machine described in claim 1, it is characterized in that, described hydraulic cylinder leg is bolted on base.
3. according to the dog leg machine described in claim 1, it is characterized in that, be parallel to each other between the first described bending axle, the second bending axle, the 3rd bending axle and four fold cambered axle.
4. according to the dog leg machine described in claim 1, it is characterized in that, be parallel to each other between described each running roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510068920.1A CN104588462A (en) | 2015-02-10 | 2015-02-10 | Bidirectional bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510068920.1A CN104588462A (en) | 2015-02-10 | 2015-02-10 | Bidirectional bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104588462A true CN104588462A (en) | 2015-05-06 |
Family
ID=53114713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510068920.1A Pending CN104588462A (en) | 2015-02-10 | 2015-02-10 | Bidirectional bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054558A (en) * | 2022-01-14 | 2022-02-18 | 常州一业智能科技有限公司 | Iron core straight strip bending device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05177263A (en) * | 1991-12-27 | 1993-07-20 | Inoac Corp | Device for bending molding |
| CN2304482Y (en) * | 1997-11-18 | 1999-01-20 | 张占国 | Two fold once forming pipe bender |
| CN101817038A (en) * | 2010-03-12 | 2010-09-01 | 安徽省宁国市天成电气有限公司 | Bending mechanism of double shaft bi-directional pipe bender |
| CN201596702U (en) * | 2009-12-28 | 2010-10-06 | 天津津起起重设备有限公司 | Tube bending machine |
| CN102248043A (en) * | 2011-05-18 | 2011-11-23 | 苏州金螳螂建筑装饰股份有限公司 | Air pressure pipe bending machine |
| CN203737774U (en) * | 2014-02-19 | 2014-07-30 | 苏州柯利达装饰股份有限公司 | Multifunctional air pressure pipe bending machine |
| CN104138943A (en) * | 2013-08-22 | 2014-11-12 | 国家电网公司 | Tube bending machine |
| CN204089016U (en) * | 2014-09-02 | 2015-01-07 | 新疆邦特电器制造有限公司 | A kind of multistation auto bus machine |
| CN204448944U (en) * | 2015-02-10 | 2015-07-08 | 南通华德锻压机床有限公司 | A kind of dog leg machine |
-
2015
- 2015-02-10 CN CN201510068920.1A patent/CN104588462A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05177263A (en) * | 1991-12-27 | 1993-07-20 | Inoac Corp | Device for bending molding |
| CN2304482Y (en) * | 1997-11-18 | 1999-01-20 | 张占国 | Two fold once forming pipe bender |
| CN201596702U (en) * | 2009-12-28 | 2010-10-06 | 天津津起起重设备有限公司 | Tube bending machine |
| CN101817038A (en) * | 2010-03-12 | 2010-09-01 | 安徽省宁国市天成电气有限公司 | Bending mechanism of double shaft bi-directional pipe bender |
| CN102248043A (en) * | 2011-05-18 | 2011-11-23 | 苏州金螳螂建筑装饰股份有限公司 | Air pressure pipe bending machine |
| CN104138943A (en) * | 2013-08-22 | 2014-11-12 | 国家电网公司 | Tube bending machine |
| CN203737774U (en) * | 2014-02-19 | 2014-07-30 | 苏州柯利达装饰股份有限公司 | Multifunctional air pressure pipe bending machine |
| CN204089016U (en) * | 2014-09-02 | 2015-01-07 | 新疆邦特电器制造有限公司 | A kind of multistation auto bus machine |
| CN204448944U (en) * | 2015-02-10 | 2015-07-08 | 南通华德锻压机床有限公司 | A kind of dog leg machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054558A (en) * | 2022-01-14 | 2022-02-18 | 常州一业智能科技有限公司 | Iron core straight strip bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |