CN202028661U - Angle control device of pipe bender - Google Patents
Angle control device of pipe bender Download PDFInfo
- Publication number
- CN202028661U CN202028661U CN2011200960544U CN201120096054U CN202028661U CN 202028661 U CN202028661 U CN 202028661U CN 2011200960544 U CN2011200960544 U CN 2011200960544U CN 201120096054 U CN201120096054 U CN 201120096054U CN 202028661 U CN202028661 U CN 202028661U
- Authority
- CN
- China
- Prior art keywords
- control device
- angle control
- pipe
- bending machine
- chute
- 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 - Lifetime
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to an angle control device of a pipe bender, which belongs to auxiliary devices of electrohydraulic pipe benders. A mounting base of an oil cylinder extends opposite to one end of a piston rod, a sliding groove is arranged on an extending section, a scale is arranged at the position corresponding to the sliding groove, and a locating block is arranged inside the sliding groove. The angle control device is provided with two position controllers. The structure of the angle control device is that a universal wheel is installed under a base plate, a supporting sleeve is mounted above the base plate through an adjusting screw, and a pipe penetrates into the supporting sleeve. The angle control device overcomes the shortcomings that the existing pipe bender is low in efficiency and high in production cost, and the processing precision of the existing pipe bender can not be controlled. The angle control device is convenient to install, convenient and fast to use and wide in application scope.
Description
Technical field
The utility model relates to a kind of bend pipe precision control device of hydraulic pipe bender, belongs to the auxiliary equipment on the electrohydraulic pipe bender.
Background technology
At present, DWG-3B type electrohydraulic pipe bender is in bend pipe processing, the angle control of bend pipe spare and the control of position degree complete experience and estimation with the operator, has very big uncertainty, therefore need repeated measurement after the one-shot forming and manually proofreaied and correct, otherwise bend pipe spare just is difficult to reach certain required precision, and the generation of waste product spare is often arranged in operating process.Use the bending machine of the type to carry out not only expending great amount of manpower and time in the processing and fabricating, and raw material loss height, production cost is also higher, and labour intensity is big.In this type of bending machine used, the positional precision of two angles of the angle precision of bend pipe spare and same plane was without any the control on the device, also do not have a kind of device that bend pipe angle and positional precision are controlled at present.
Summary of the invention
The utility model aims to provide a kind of bending machine angle controller, and the machining accuracy that can overcome existing bending machine is uncontrollable, and efficient is low, the high deficiency of production cost, and this device is easy for installation, and is easy to use, applied range.
The technical solution of the utility model is: the mounting seat of oil cylinder is extended facing to an end of piston rod, has chute in this extension, and scale is equipped with in the position of corresponding chute, adorns locating piece in the chute.
Described angle controller disposes two positioners, and its structure is in floor below universal wheel to be installed, and a support set is installed by adjusting screw(rod) in the base plate top, and pipe penetrates in the support set.
Dynamic model height and position over against piston rod on the described locating piece is equipped with limit switch, and limit switch is connected in the operating circuit of oil cylinder by lead; On the support set of described positioner clamping screw is housed.
Angle precision control is to realize by the diverse location of locating piece in chute, and it is the scale of 1mm that precision has been installed on the base of chute, can guarantee the displacement accuracy of piston rod.Limit switch is installed on the locating piece, and limit switch contact and bending machine piston rod center are contour, have realized automatic control easily.Add man-hour at bend pipe, Jia Gong angle is checked this device appended " the bend pipe angle orientation is adjusted the table of comparisons " as required, adjusts the locating piece position, and locking.Then,, pipe fitting is put in Working position, starts bending machine by bending machine operation requirement.Treat that bending machine quits work automatically, bend pipe spare process finishing.The bend pipe angle of this moment is exactly the angle of required processing, can realize ± 2 ° required precision.
Positional precision control is to utilize 3 geometrical principles that determine a plane, adopts three points of two positioners and above-mentioned angle controller formation to realize control to positional precision.By rotational support cover just can adjustment control height, the level of the realization strong point and bend pipe location point.To the restriction of the free degree on the pipe fitting six direction, it is restricted when the bend pipe stress deformation, thereby is horizontal all the time when clamping screw is realized supporting.When processing two angles in same plane, positioner can all guarantee the level of pipe fitting at bend pipe all the time as to the support of pipe, and the positional precision of two the angles processing in so same plane just is under control, and can realize≤the bend pipe position accuracy demand of 5mm.
The beneficial effects of the utility model are: by install and use this device on original bending machine, can realize the control to the positional precision of two angles of bend pipe angle precision and same plane of the tubing of the type bending machine scope of application.Defective on the type electrohydraulic pipe bender application performance is improved and replenished, enlarged the range of application of the type bending machine, promoted the machining accuracy of bending machine.This covering device is easy for installation, designs ingeniously, simple to operate, can effectively improve working (machining) efficiency, and range of application is wider.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is a positioner structural representation of the present utility model.
Among the figure: oil cylinder 1, piston rod 2, solid model installing hole 3, pipe 4, solid model 5, die cavity 6, dynamic model 7, base 8, scale 9, lock(ing) bolt 10, locating piece 11, set bolt 12, base plate 13, clamping screw 14, support set 15, oil pressure pipe 16, chute 17, universal wheel 18, adjusting screw(rod) 19.
The specific embodiment
Referring to each figure, the mounting seat 8 of oil cylinder 1 is by existing "T"-shaped "+" shape that changes into, promptly the end facing to piston rod 2 extends, and have chute 17 in this extension, scale 9 is equipped with in the position of corresponding chute 17, the locating piece 11 of packing in chute 17 is fixed on locating piece 11 by lock(ing) bolt 10 the accurate position of chute 17 again.In order to guarantee the level of pipe 4, this angle controller disposes two positioners, its structure is that 13 sides install universal wheel 18 under base plate, a support set 15 is installed by adjusting screw(rod) 19 in base plate 13 tops, the two ends of pipe 4 penetrate respectively in the support set 15, by tightening clamping screw 14 pipe 4 and positioner are fixed.Limit switch (not marking among the figure) is housed on the locating piece 11, and its height is identical with dynamic model 7 centre-heights of piston rod 2, and limit switch is connected on by lead in the operating circuit of oil cylinder 1, can realize the automatic control of bend pipe angle.
Claims (3)
1. bending machine angle controller is characterized in that: the mounting seat of oil cylinder is extended facing to an end of piston rod, has chute in this extension, and scale is equipped with in the position of corresponding chute, adorns locating piece in the chute.
2. by the described bending machine angle controller of claim 1, it is characterized in that: angle controller disposes two positioners, its structure is in floor below universal wheel to be installed, and a support set is installed by adjusting screw(rod) in the base plate top, and pipe penetrates in the support set.
3. by the described bending machine angle controller of claim 2, it is characterized in that: the dynamic model height and position over against piston rod on the locating piece is equipped with limit switch, and limit switch is connected in the operating circuit of oil cylinder by lead; On the support set of described positioner clamping screw is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200960544U CN202028661U (en) | 2011-04-04 | 2011-04-04 | Angle control device of pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200960544U CN202028661U (en) | 2011-04-04 | 2011-04-04 | Angle control device of pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028661U true CN202028661U (en) | 2011-11-09 |
Family
ID=44890973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200960544U Expired - Lifetime CN202028661U (en) | 2011-04-04 | 2011-04-04 | Angle control device of pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028661U (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658246A (en) * | 2013-11-29 | 2014-03-26 | 湖州埭溪振华工贸有限公司 | Correcting device of motorcycle frame elbow |
| CN103706687A (en) * | 2013-12-31 | 2014-04-09 | 江阴机械制造有限公司 | Bent angle drum wheel mechanism of pipe bending machine |
| CN104138943A (en) * | 2013-08-22 | 2014-11-12 | 国家电网公司 | Tube bending machine |
| CN104289595A (en) * | 2014-09-05 | 2015-01-21 | 中国一冶集团有限公司 | Flat steel bend manufacturing mold and flat steel bend manufacturing device |
| CN104338871A (en) * | 2013-07-26 | 2015-02-11 | 国家电网公司 | Bending tool |
| CN104801631A (en) * | 2015-04-30 | 2015-07-29 | 楼国华 | Power transmission cable bending device and cable bending-forming method |
| CN104836167A (en) * | 2015-04-30 | 2015-08-12 | 楼国华 | Method for using bending equipment control system to carry out bend forming on head part of cable |
| CN104841797A (en) * | 2015-04-30 | 2015-08-19 | 楼国华 | Bending device of noise-reduction type power transmission cable and bending forming method of cable |
| CN106391819A (en) * | 2016-08-31 | 2017-02-15 | 青岛新力通工业有限责任公司 | Angle-adjustable elbow pressing tool |
| CN106825126A (en) * | 2017-02-07 | 2017-06-13 | 合肥工业大学 | A kind of two-way apparatus for correcting of two-way hammer mechanism and its non entire circle arc shape workpiece |
| CN107661914A (en) * | 2016-07-29 | 2018-02-06 | 武汉市人防工程专用设备厂 | Radian forming machine is used in a kind of defense equipment processing |
| CN108188641A (en) * | 2018-02-13 | 2018-06-22 | 中车贵阳车辆有限公司 | A kind of pre- amount of deflection modulating device of channel steel curb girder |
| CN108435834A (en) * | 2018-02-13 | 2018-08-24 | 中车贵阳车辆有限公司 | A kind of pre- amount of deflection modulating device of I-shaped central sill |
| CN109675973A (en) * | 2017-10-19 | 2019-04-26 | 中铁七局集团西安铁路工程有限公司 | A kind of T beam diaphragm plate connector bender and processing method |
| CN110052517A (en) * | 2019-05-10 | 2019-07-26 | 浦江亿岩机械设备有限公司 | A kind of heavy caliber intelligence bending machine |
| CN110695246A (en) * | 2019-10-18 | 2020-01-17 | 石家庄建工集团有限公司 | Hydraulic construction steel bar bending equipment |
| CN110788817A (en) * | 2019-10-17 | 2020-02-14 | 浙江工业大学之江学院 | Supporting mechanism for metal bent pipe springback measurement |
| CN111482528A (en) * | 2020-05-08 | 2020-08-04 | 北京点域科技有限公司 | On-spot processingequipment that bends of building site reinforcing bar spare |
| CN111842572A (en) * | 2020-08-03 | 2020-10-30 | 西安信康实业有限公司 | Section bending machine for manufacturing transformer oil tank |
| CN113441956A (en) * | 2021-07-20 | 2021-09-28 | 李青 | Section bar cutting equipment for building engineering |
| CN114713680A (en) * | 2022-06-09 | 2022-07-08 | 江苏江平新环境科技有限公司 | Special-shaped pipe bending machine for air conditioner |
-
2011
- 2011-04-04 CN CN2011200960544U patent/CN202028661U/en not_active Expired - Lifetime
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338871A (en) * | 2013-07-26 | 2015-02-11 | 国家电网公司 | Bending tool |
| CN104338871B (en) * | 2013-07-26 | 2016-05-11 | 国家电网公司 | Make curved instrument |
| CN104138943A (en) * | 2013-08-22 | 2014-11-12 | 国家电网公司 | Tube bending machine |
| CN103658246A (en) * | 2013-11-29 | 2014-03-26 | 湖州埭溪振华工贸有限公司 | Correcting device of motorcycle frame elbow |
| CN103658246B (en) * | 2013-11-29 | 2015-09-30 | 湖州埭溪振华工贸有限公司 | A kind of means for correcting of motorcycle frame elbow |
| CN103706687A (en) * | 2013-12-31 | 2014-04-09 | 江阴机械制造有限公司 | Bent angle drum wheel mechanism of pipe bending machine |
| CN103706687B (en) * | 2013-12-31 | 2015-06-24 | 江阴机械制造有限公司 | Bent angle drum wheel mechanism of pipe bending machine |
| CN104289595A (en) * | 2014-09-05 | 2015-01-21 | 中国一冶集团有限公司 | Flat steel bend manufacturing mold and flat steel bend manufacturing device |
| CN104801631A (en) * | 2015-04-30 | 2015-07-29 | 楼国华 | Power transmission cable bending device and cable bending-forming method |
| CN104836167A (en) * | 2015-04-30 | 2015-08-12 | 楼国华 | Method for using bending equipment control system to carry out bend forming on head part of cable |
| CN104841797A (en) * | 2015-04-30 | 2015-08-19 | 楼国华 | Bending device of noise-reduction type power transmission cable and bending forming method of cable |
| CN104841797B (en) * | 2015-04-30 | 2016-09-07 | 江苏华翔电力股份有限公司 | Noise reducing type transmits electric power and uses bending apparatus and the bending forming method of cable of cable |
| CN107661914A (en) * | 2016-07-29 | 2018-02-06 | 武汉市人防工程专用设备厂 | Radian forming machine is used in a kind of defense equipment processing |
| CN107661914B (en) * | 2016-07-29 | 2019-01-15 | 武汉市人防工程专用设备有限责任公司 | A kind of defense equipment processing radian molding machine |
| CN106391819A (en) * | 2016-08-31 | 2017-02-15 | 青岛新力通工业有限责任公司 | Angle-adjustable elbow pressing tool |
| CN106391819B (en) * | 2016-08-31 | 2018-08-28 | 青岛新力通工业有限责任公司 | The elbow stamping tooling of angle adjustable |
| CN106825126A (en) * | 2017-02-07 | 2017-06-13 | 合肥工业大学 | A kind of two-way apparatus for correcting of two-way hammer mechanism and its non entire circle arc shape workpiece |
| CN106825126B (en) * | 2017-02-07 | 2019-01-22 | 合肥工业大学 | A kind of two-way apparatus for correcting of two-way hammer mechanism and its non entire circle arc shape workpiece |
| CN109675973A (en) * | 2017-10-19 | 2019-04-26 | 中铁七局集团西安铁路工程有限公司 | A kind of T beam diaphragm plate connector bender and processing method |
| CN108188641A (en) * | 2018-02-13 | 2018-06-22 | 中车贵阳车辆有限公司 | A kind of pre- amount of deflection modulating device of channel steel curb girder |
| CN108435834A (en) * | 2018-02-13 | 2018-08-24 | 中车贵阳车辆有限公司 | A kind of pre- amount of deflection modulating device of I-shaped central sill |
| CN110052517A (en) * | 2019-05-10 | 2019-07-26 | 浦江亿岩机械设备有限公司 | A kind of heavy caliber intelligence bending machine |
| CN110788817A (en) * | 2019-10-17 | 2020-02-14 | 浙江工业大学之江学院 | Supporting mechanism for metal bent pipe springback measurement |
| CN110695246A (en) * | 2019-10-18 | 2020-01-17 | 石家庄建工集团有限公司 | Hydraulic construction steel bar bending equipment |
| CN111482528A (en) * | 2020-05-08 | 2020-08-04 | 北京点域科技有限公司 | On-spot processingequipment that bends of building site reinforcing bar spare |
| CN111842572A (en) * | 2020-08-03 | 2020-10-30 | 西安信康实业有限公司 | Section bending machine for manufacturing transformer oil tank |
| CN113441956A (en) * | 2021-07-20 | 2021-09-28 | 李青 | Section bar cutting equipment for building engineering |
| CN113441956B (en) * | 2021-07-20 | 2023-10-10 | 玖科智造(武汉)精密机械有限公司 | Profile cutting equipment for building engineering |
| CN114713680A (en) * | 2022-06-09 | 2022-07-08 | 江苏江平新环境科技有限公司 | Special-shaped pipe bending machine for air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202028661U (en) | Angle control device of pipe bender | |
| CN203711677U (en) | Fixed-distance adjustable stamping die blank positioning device | |
| CN209050423U (en) | A kind of numerical control vertical lathe lathe universal fixture | |
| CN103639794A (en) | Rotary clamping device | |
| CN204053583U (en) | A kind of axis products clamping device | |
| CN201736047U (en) | Connecting rod processing equipment | |
| CN203817848U (en) | Processing clamp for porous tapping machinery of thin magnesium alloy casts | |
| CN203045333U (en) | Thin-wall bent pipe end surface processing clamp | |
| CN107520620B (en) | Movable workbench of valve body punching and tapping integrated machine | |
| CN204036081U (en) | A kind of special fixture of working flat plate gate | |
| CN203565890U (en) | Knife bar oblique iron adjusting device of pipe end face bevelling machine | |
| CN103659329A (en) | Compression device | |
| CN103551881A (en) | Mechanical automatic rotation clamp | |
| CN203863169U (en) | Split wire cutting clamping tool | |
| CN203566325U (en) | Special component compressing device | |
| CN104759505A (en) | Anti-reversing device for air conditioning heat exchanger core L-shaped bending machine | |
| CN204277626U (en) | Positioner during circular shaft charging | |
| CN202479400U (en) | Numerical control down-installation two-point hydraulic pressure bus bending machine | |
| CN202498364U (en) | Sine angle worktable for extending machining range of three-shaft numerically-controlled machine tool | |
| CN204221463U (en) | Be exclusively used in the clamp system of milling back fork lower planes | |
| CN204277018U (en) | Back fork lower planes machining equipment | |
| CN203542119U (en) | Mechanical automatic rotary fixture | |
| CN204412943U (en) | Movable feeding clip mechanism is used in a kind of bender | |
| CN210166389U (en) | Die steel composition detection tool | |
| CN203678965U (en) | High-precision and high-efficiency pipe bending device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |