CN201596702U - Tube bending machine - Google Patents
Tube bending machine Download PDFInfo
- Publication number
- CN201596702U CN201596702U CN2009203187029U CN200920318702U CN201596702U CN 201596702 U CN201596702 U CN 201596702U CN 2009203187029 U CN2009203187029 U CN 2009203187029U CN 200920318702 U CN200920318702 U CN 200920318702U CN 201596702 U CN201596702 U CN 201596702U
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- CN
- China
- Prior art keywords
- jack
- bending machine
- driving wheel
- gear
- cover plate
- 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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Abstract
The utility model relates to a tube bending machine, which is characterized by mainly comprising a worktable, a speed reducing mechanism, a jack, a driving wheel, a driven idler wheel and an upper cover plate, wherein the jack is fixed onto the worktable, the driving wheel and the driven idler wheel are inserted onto a worktable surface through pin shafts, and the speed reducing mechanism is fixed below the worktable surface. A gear is in key joint with an output shaft of the speed reducing mechanism; the gear meshes with a small gear on a rocking bar of the jack; and the driving wheel and the driven idler wheel are respectively placed to two sides of the front end of the jack in triangular arrangement. The tube bending machine has the advantages of being capable of approximately realizing automation, controlling forming uniformity of bent tubes and saving time and labor, and having high production efficiency.
Description
Technical field
The utility model belongs to the steel pipe processing equipment, relates in particular to a kind of bending machine that utilizes jack to transform.
Background technology
Steel pipe is finished various angles to satisfy various demands, and is common in daily life.General bend pipe substantially all is to adopt bending machine to carry out clod wash processing.Driving wheel and driven pulley that circumference has groove are set on workbench, pipe is put into the groove of driven pulley, manually pull and add long handle, the handle front end is connecting driving wheel, along its warp rail, and can be with the steel pipe bending and forming.Adopt artificial bend pipe, waste time and energy, during batch machining, because artificial firmly uneven, steel tube forming is inconsistent.
The utility model content
The utility model is in order to overcome deficiency of the prior art, a kind of bending machine that utilizes jack to transform to be provided, realize automation substantially, controlling the uniformity of bending tube forming, and is time saving and energy saving, the production efficiency height.
The utility model for achieving the above object, be achieved through the following technical solutions, a kind of bending machine, it is characterized in that: mainly by workbench, reducing gear, be fixed on the jack on the workbench and be plugged on driving wheel, driven wheel on the work top by bearing pin, upper cover plate constitutes, described reducing gear is fixed on the work top below, its output shaft is linked with gear, pinion on described gear and the jack rocking bar, described driving wheel and driven wheel place jack front end both sides, layout triangular in shape respectively.
The jacking sleeve front end of described jack is provided with the arc elbow.
Described jack upper surface is fixed with the upper cover plate hinged with the jack housing, and upper cover plate is provided with several axis holes, and it is corresponding that described axis hole and driving wheel and driven wheel are plugged on the work top bearing pin position in the pin-and-hole.
Described driven wheel circumferential surface is provided with the arc-shaped concave that adapts to outer diameter of steel pipes.
Beneficial effect: can realize automation substantially, the uniformity of control bending tube forming, time saving and energy saving, the production efficiency height.
Description of drawings
Fig. 1 is a structural representation of the present utility model on the workbench;
Fig. 2 is a side view of the present utility model.
Among the figure: 1, workbench 2, reducing gear 3, jack 4, bearing pin 5, pin-and-hole 6, driving wheel 7, driven wheel 8, upper cover plate 8-1, axis hole 9, gear 10, pinion 11, arc elbow 12, steel pipe 13, limit switch.
The specific embodiment
Below in conjunction with preferred embodiment, details are as follows to the specific embodiment that foundation the utility model provides: see accompanying drawing for details, a kind of bending machine that utilizes jack to transform, mainly by workbench 1, reducing gear 2, be fixed on the jack 3 on the workbench and be plugged on the driving wheel in the pin-and-hole 56 on the work top by bearing pin 4, driven wheel 7, upper cover plate 8 constitutes, described reducing gear is fixed on the work top below, its output shaft is linked with gear 9, pinion 10 engagements on described gear and the jack rocking bar, described driving wheel and driven wheel place jack front end both sides, layout triangular in shape respectively.The jacking sleeve front end of described jack is provided with arc elbow 11, can withstand steel pipe and make it can not become flat, and the steel pipe bending part is shunk evenly.Described jack upper surface is fixed with the upper cover plate hinged with the jack housing, upper cover plate is provided with several axis holes 8-1, described axis hole is corresponding with the bearing pin position that driving wheel and driven wheel are plugged on the work top, to adapt to the bending of various different curvature radius, upper cover plate also plays the effect of bearing support for driving wheel 6, driven wheel 7.Described driven wheel circumferential surface is provided with the arc-shaped concave that adapts to different outer diameter of steel pipes, according to the steel pipe of different-diameter, can rotate on the arc-shaped concave that is fit to diameter of steel tube.
Operation principle:
Start reducing gear and drive pinion 10 rotations, a pair of conical gear running in jack, the rotation of drive screw rod, promote jacking sleeve and withstand steel pipe 12, steel pipe is withstood by driving wheel and driven wheel, can be in that bending to be when top when putting in place gradually under the jacking sleeve promotion forward, limit switch 13 can cut out reducing gear, finishes bending.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. bending machine, it is characterized in that: mainly by workbench, reducing gear, be fixed on the jack on the workbench and be plugged on driving wheel, driven wheel on the work top by bearing pin, upper cover plate constitutes, described reducing gear is fixed on the work top below, its output shaft is linked with gear, pinion on described gear and the jack rocking bar, described driving wheel and driven wheel place jack front end both sides, layout triangular in shape respectively.
2. bending machine according to claim 1 is characterized in that: the jacking sleeve front end of described jack is provided with the arc elbow.
3. bending machine according to claim 1, it is characterized in that: described jack upper surface is fixed with the upper cover plate hinged with the jack housing, upper cover plate is provided with several axis holes, and it is corresponding that described axis hole and driving wheel and driven wheel are plugged on the work top bearing pin position in the pin-and-hole.
4. bending machine according to claim 1 is characterized in that: described driven wheel circumferential surface is provided with the arc-shaped concave that adapts to outer diameter of steel pipes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009203187029U CN201596702U (en) | 2009-12-28 | 2009-12-28 | Tube bending machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009203187029U CN201596702U (en) | 2009-12-28 | 2009-12-28 | Tube bending machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201596702U true CN201596702U (en) | 2010-10-06 |
Family
ID=42807749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009203187029U Expired - Fee Related CN201596702U (en) | 2009-12-28 | 2009-12-28 | Tube bending machine |
Country Status (1)
Country | Link |
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CN (1) | CN201596702U (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102225438A (en) * | 2011-04-07 | 2011-10-26 | 浙江师范大学 | Bicycle elbow device |
CN103521568A (en) * | 2013-11-08 | 2014-01-22 | 中天建设集团浙江安装工程有限公司 | Arc-shaped galvanized steel tube bending method |
CN103586312A (en) * | 2013-11-08 | 2014-02-19 | 中建三局第三建设工程有限责任公司 | Elbow machine tool with adjustable bending radius |
CN103736792A (en) * | 2013-12-24 | 2014-04-23 | 山东良庄矿业有限公司 | Portable monorail hanging beam bending device and monorail hanging beam bending method |
CN103920762A (en) * | 2014-04-30 | 2014-07-16 | 成都海凌达机械有限公司 | Bending structure for exhaust pipe |
CN104588462A (en) * | 2015-02-10 | 2015-05-06 | 南通华德锻压机床有限公司 | Bidirectional bending machine |
CN107838231A (en) * | 2017-09-20 | 2018-03-27 | 国网浙江省电力公司绍兴供电公司 | Lead wire and earth wire in transmission line splicing sleeve powered adjuster in the air |
CN111940574A (en) * | 2020-07-08 | 2020-11-17 | 广东省工业设备安装有限公司 | Elbow cold bending device and method |
-
2009
- 2009-12-28 CN CN2009203187029U patent/CN201596702U/en not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102225438A (en) * | 2011-04-07 | 2011-10-26 | 浙江师范大学 | Bicycle elbow device |
CN102225438B (en) * | 2011-04-07 | 2013-02-06 | 浙江师范大学 | Bicycle elbow device |
CN103586312B (en) * | 2013-11-08 | 2016-06-22 | 中建三局第三建设工程有限责任公司 | A kind of bend pipe facility of scalable bending radius |
CN103586312A (en) * | 2013-11-08 | 2014-02-19 | 中建三局第三建设工程有限责任公司 | Elbow machine tool with adjustable bending radius |
CN103521568A (en) * | 2013-11-08 | 2014-01-22 | 中天建设集团浙江安装工程有限公司 | Arc-shaped galvanized steel tube bending method |
CN103736792A (en) * | 2013-12-24 | 2014-04-23 | 山东良庄矿业有限公司 | Portable monorail hanging beam bending device and monorail hanging beam bending method |
CN103736792B (en) * | 2013-12-24 | 2016-03-09 | 山东良庄矿业有限公司 | Portable single track hanging beam is taken bending apparatus and is taken bending method |
CN103920762A (en) * | 2014-04-30 | 2014-07-16 | 成都海凌达机械有限公司 | Bending structure for exhaust pipe |
CN103920762B (en) * | 2014-04-30 | 2016-05-04 | 成都海凌达机械有限公司 | For the structure of blast pipe bending |
CN104588462A (en) * | 2015-02-10 | 2015-05-06 | 南通华德锻压机床有限公司 | Bidirectional bending machine |
CN107838231A (en) * | 2017-09-20 | 2018-03-27 | 国网浙江省电力公司绍兴供电公司 | Lead wire and earth wire in transmission line splicing sleeve powered adjuster in the air |
CN111940574A (en) * | 2020-07-08 | 2020-11-17 | 广东省工业设备安装有限公司 | Elbow cold bending device and method |
CN111940574B (en) * | 2020-07-08 | 2022-03-04 | 广东省工业设备安装有限公司 | Elbow cold bending device and method |
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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: 20101006 Termination date: 20101228 |