CN104525648A - Pipe-bending machine - Google Patents
Pipe-bending machine Download PDFInfo
- Publication number
- CN104525648A CN104525648A CN201410779250.XA CN201410779250A CN104525648A CN 104525648 A CN104525648 A CN 104525648A CN 201410779250 A CN201410779250 A CN 201410779250A CN 104525648 A CN104525648 A CN 104525648A
- Authority
- CN
- China
- Prior art keywords
- pressure head
- bending machine
- positioning table
- base
- pipe
- 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
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
- B21D7/063—Pliers with forming dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a pipe-bending machine. The pipe-bending machine comprises a base; carrier rollers, wherein two carrier rollers are respectively suspended and installed at two sides of the base, and the circumference faces of two carrier rollers are provided with arc grooves for containing the pipes; a bracket installed in the middle of the base; a screw which is thread connection with the upper end of the bracket, wherein the upper end of the screw is fixedly provided with a handle; a pressure head which is fixedly installed at the lower end of the screw, wherein the lower end of the pressure head is provided with arc grooves for containing the pipes; and a positioning table which is suspended and installed in the middle of the base through a lifting installing frame, wherein the positioning table is located below the pressure head. The pipe-bending machine is capable of ensuring the uniformity of the pipe forming in the process of bending pipes in batches, saving time and labor, and conveniently adjusting the bending angle of the pipe.
Description
Technical field
The present invention relates to tubular object extruding device field, particularly a kind of bending machine.
Background technology
Utilizing in process at tubing, for meeting various demand needs, tubing being bent into various angle.General bending method is substantially all adopt bending machine to carry out clod wash processing.Existing bending machine adopts manual operation, in the process of bend pipe, wastes time and energy, and when batch machining, because artificial force is uneven, each bend pipe and can only be felt to judge whether tubing to be bent to proper angle with observation, therefore forming tubular product is inconsistent.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of bending machine, thus overcome existing bending machine and waste time and energy and the inconsistent shortcoming of tube forming.
For achieving the above object, the invention provides a kind of bending machine, wherein, comprising: base; Carrying roller, two these carrying rollers are set up in the both sides of described base respectively; The periphery of these two carrying rollers is arranged with the circular groove for holding tubing; Support, it is arranged at the middle part of described base; Screw rod, it is threaded connection the upper end being sheathed on described support; The upper end of this screw rod is fixedly installed jug; Pressure head, it is fixedly installed on the lower end of described screw rod; The lower end of this pressure head is arranged with the circular groove for holding tubing; And positioning table, it arranges by a lifting middle part being set up in described base, and this positioning table is positioned at the below of described pressure head.
Preferably, in technique scheme, described pressure head is circular arc tabular.
Preferably, in technique scheme, described lowering or hoisting gear is a hydraulic cylinder.
Preferably, in technique scheme, the inner side of the leg of described frame is provided with scale, and the side of described positioning table is provided with the generating laser corresponding with described scale.
Compared with prior art, the present invention has following beneficial effect:
1, the present invention carries out spacing by positioning table to bend pipe process, thus when the operation of batch bend pipe, can ensure that each tubing is identical by the angle of bending, guarantee the uniformity of tube forming.
2, the present invention can adjust the height of positioning table exactly by scale and generating laser, thus can adjust the bending angle of tubing exactly.
Accompanying drawing explanation
Fig. 1 is the structural representation according to bending machine of the present invention.
1-base; 2-carrying roller; 3-leg, 4-support, 5-screw rod, 6-handle, 7-pressure head, 8-lowering or hoisting gear, 9-positioning table, 10-generating laser.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of detailed description of the invention.
Clearly represent unless otherwise other, otherwise in whole description and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or part, and do not get rid of other element or other part.
As shown in Figure 1, a kind of embodiment according to the specific embodiment of the invention is: a kind of bending machine, and it comprises base 1, carrying roller 2, support 4, screw rod 5, pressure head 7, lowering or hoisting gear 8 and positioning table 9, wherein:
As shown in Figure 1, two carrying rollers 2 are set up in the left and right sides of base 1 respectively, the periphery of these two carrying rollers 2 are arranged with the circular groove for holding tubing.Support 4 is arranged at the middle part of base 1 by two legs 3, and it is positioned at the centre of two carrying rollers 2.The mode that screw rod 5 is threaded connection is sheathed on the upper end of support 4, and the upper end of screw rod 5 is fixedly installed jug 6 to facilitate rotation, and the lower end of screw rod 5 extends to the below of support 4.Pressure head 7 is fixedly installed on the lower end of screw rod 5, and the lower end of pressure head 5 is arranged with the circular groove for holding tubing, and preferably, pressure head 5 is in circular arc tabular.Positioning table 9 arranges by lifting the middle part that 8 are set up in base 1, and positioning table 9 is positioned at the below of pressure head 7, and the height of positioning table 9 is adjusted by lowering or hoisting gear 8, and preferably, lowering or hoisting gear 8 is a hydraulic cylinder.Further preferably, as shown in Figure 1, the inner side of a leg 3 of frame 4 is provided with scale, and the side of positioning table 9 is provided with the generating laser 10 corresponding with scale.
In bend pipe operation process, by handle 6 rotating screw bolt 5 so that pressure head 7 is risen to the highest position, make pressure head 7 higher than the top of two carrying rollers 2, and by lowering or hoisting gear 8, positioning table 9 is adjusted to suitable height.Then make tubing pass the lower end of pressure head 7, and the two ends of tubing are propped up respectively on two carrying rollers 2, then by handle 6 rotating screw bolt 5, pressure head 7 is bent tubing downwards, after on positioning table that tubing is bent to, namely tubing is bent to the angle needed.In batch production process, only by pressure head 7, each tubing all need to be bent to the position of positioning table 9, just the uniformity that batch pipe is shaping can be ensured, and turn by handle 6 lifting that screw rod 5 controls pressure head 7, it is time saving and energy saving, and screw rod 5 has self-locking performance, can effectively prevent tubing rebound deformation, ensure the stability after tubing bending.Because the height of the angle of bending to tubing and positioning table 9 is proportional, the height of positioning table 9 is lower, and side pipe material is less by the angle after bending.Therefore the present invention comes to adjust the height of positioning table 9 accurately and easily by generating laser 10 and the scale be arranged on leg 3, thus the bending angle to tubing can be adjusted quickly and accurately.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (4)
1. a bending machine, is characterized in that, comprising:
Base;
Carrying roller, two these carrying rollers are set up in the both sides of described base respectively; The periphery of these two carrying rollers is arranged with the circular groove for holding tubing;
Support, it is arranged at the middle part of described base;
Screw rod, it is threaded connection the upper end being sheathed on described support; The upper end of this screw rod is fixedly installed jug;
Pressure head, it is fixedly installed on the lower end of described screw rod; The lower end of this pressure head is arranged with the circular groove for holding tubing; And
Positioning table, it arranges by a lifting middle part being set up in described base, and this positioning table is positioned at the below of described pressure head.
2. bending machine according to claim 1, is characterized in that, described pressure head is circular arc tabular.
3. bending machine according to claim 1, is characterized in that, described lowering or hoisting gear is a hydraulic cylinder.
4. bending machine according to claim 1, is characterized in that, the inner side of the leg of described frame is provided with scale, and the side of described positioning table is provided with the generating laser corresponding with described scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779250.XA CN104525648A (en) | 2014-12-15 | 2014-12-15 | Pipe-bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779250.XA CN104525648A (en) | 2014-12-15 | 2014-12-15 | Pipe-bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104525648A true CN104525648A (en) | 2015-04-22 |
Family
ID=52841379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410779250.XA Pending CN104525648A (en) | 2014-12-15 | 2014-12-15 | Pipe-bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104525648A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478548A (en) * | 2015-12-11 | 2016-04-13 | 天津南玻节能玻璃有限公司 | Bent hollow spacing bar shaping machine |
| CN107442615A (en) * | 2017-07-17 | 2017-12-08 | 河南平高电气股份有限公司 | A kind of adjustable bend pipe mould |
| CN109226383A (en) * | 2018-11-19 | 2019-01-18 | 赵伟 | A kind of adjustable high-efficiency 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 |
| CN110935764A (en) * | 2019-12-07 | 2020-03-31 | 东莞市泰丰空调制冷设备有限公司 | Pipe bending device for air conditioner condenser production and using method thereof |
| CN111037898A (en) * | 2019-12-10 | 2020-04-21 | 荆门市吉光环保科技有限责任公司 | Environment-friendly PVC pipe bending machine |
| CN111482493A (en) * | 2020-05-02 | 2020-08-04 | 朱宇成 | Bending press based on crystallizer sleeve |
| CN112355097A (en) * | 2020-11-26 | 2021-02-12 | 江苏捷凯电力器材有限公司 | Strain clamp body bending forming method and gun barrel type bending tool thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441593A (en) * | 2010-09-30 | 2012-05-09 | 溧阳市盛杰机械有限公司 | Pipe bending machine |
| KR20130021663A (en) * | 2011-08-23 | 2013-03-06 | 현대중공업 주식회사 | Pipe bending machine |
| CN203197058U (en) * | 2013-04-21 | 2013-09-18 | 陈晓峰 | Automatic pipe bender |
| CN203448472U (en) * | 2013-07-04 | 2014-02-26 | 安徽冀东华夏专用车有限公司 | Tube bending device for truck bumper support |
| CN203737775U (en) * | 2014-04-02 | 2014-07-30 | 慈溪市连赢模具有限公司 | Tube bending mold |
| CN203862780U (en) * | 2014-05-23 | 2014-10-08 | 常州联德电子有限公司 | Heating type pipe bending machine |
-
2014
- 2014-12-15 CN CN201410779250.XA patent/CN104525648A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441593A (en) * | 2010-09-30 | 2012-05-09 | 溧阳市盛杰机械有限公司 | Pipe bending machine |
| KR20130021663A (en) * | 2011-08-23 | 2013-03-06 | 현대중공업 주식회사 | Pipe bending machine |
| CN203197058U (en) * | 2013-04-21 | 2013-09-18 | 陈晓峰 | Automatic pipe bender |
| CN203448472U (en) * | 2013-07-04 | 2014-02-26 | 安徽冀东华夏专用车有限公司 | Tube bending device for truck bumper support |
| CN203737775U (en) * | 2014-04-02 | 2014-07-30 | 慈溪市连赢模具有限公司 | Tube bending mold |
| CN203862780U (en) * | 2014-05-23 | 2014-10-08 | 常州联德电子有限公司 | Heating type pipe bending machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478548A (en) * | 2015-12-11 | 2016-04-13 | 天津南玻节能玻璃有限公司 | Bent hollow spacing bar shaping machine |
| CN107442615A (en) * | 2017-07-17 | 2017-12-08 | 河南平高电气股份有限公司 | A kind of adjustable bend pipe mould |
| CN109226383A (en) * | 2018-11-19 | 2019-01-18 | 赵伟 | A kind of adjustable high-efficiency 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 |
| CN110935764A (en) * | 2019-12-07 | 2020-03-31 | 东莞市泰丰空调制冷设备有限公司 | Pipe bending device for air conditioner condenser production and using method thereof |
| CN111037898A (en) * | 2019-12-10 | 2020-04-21 | 荆门市吉光环保科技有限责任公司 | Environment-friendly PVC pipe bending machine |
| CN111482493A (en) * | 2020-05-02 | 2020-08-04 | 朱宇成 | Bending press based on crystallizer sleeve |
| CN112355097A (en) * | 2020-11-26 | 2021-02-12 | 江苏捷凯电力器材有限公司 | Strain clamp body bending forming method and gun barrel type bending tool thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |