CN103331344A - Simple copper pipe bending device - Google Patents
Simple copper pipe bending device Download PDFInfo
- Publication number
- CN103331344A CN103331344A CN2013102790749A CN201310279074A CN103331344A CN 103331344 A CN103331344 A CN 103331344A CN 2013102790749 A CN2013102790749 A CN 2013102790749A CN 201310279074 A CN201310279074 A CN 201310279074A CN 103331344 A CN103331344 A CN 103331344A
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- Prior art keywords
- copper pipe
- driving wheel
- wheel
- fixed
- bending
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a simple copper pipe bending device which comprises an immovable fixed wheel (3) and a movable moving wheel (2). The moving wheel (2) is hinged to a flipping body (1), a U-type notch (11) is formed in the front end of the flipping body (1), a center shaft (31) of the fixed wheel (3) is positioned in the U-type notch (11), and a plurality of annular grooves (21) are formed in the fixed wheel (3) and the moving wheel (2). The simple copper pipe bending device can greatly reduce cost of copper bending processing and avoid unnecessary waste of manpower and material resources.
Description
Technical field:
The present invention relates to transformer copper pipe bending technical field, more specifically to a kind of simple and easy copper pipe apparatus for bending.
Background technology:
Can use a large amount of curved copper pipes on the transformer or on reactor, these curved copper pipes exist general characteristics, that is exactly that these curved copper pipes do not need very high bending precision, sometimes even only need satisfy the bending state gets final product, therefore adopt the words of mechanical bending can make cost than higher, also can cause a large amount of wastes in manpower and materials ground.
Summary of the invention:
Purpose of the present invention just is to provide a kind of simple and easy copper pipe apparatus for bending, and it can reduce the cost of copper pipe Bending Processing greatly, avoids the waste of unnecessary manpower and materials.
For achieving the above object, a kind of simple and easy copper pipe apparatus for bending of the present invention comprises a fixed fixed wheel and a mobilizable driving wheel, driving wheel is hinged on to be pulled on the body, the described leading section of pulling body offers a U-shaped breach, the axis of fixed wheel is arranged in U-shaped breach, all offers some cannelures on described fixed wheel and the driving wheel.
Preferred as technique scheme forms a central hole on the described fixed wheel, a fixed axis is set in the central hole.
Preferred as technique scheme fixedly has a screw rod on the center of described driving wheel, described screw rod is set in the default hole of pulling on the body, and two nut threads are connected on the screw rod.
Preferred as technique scheme, described axis is fixed on the work top, and described driving wheel is placed on the surface of work top.
Preferred as technique scheme, described work top is installed on the falsework.
Preferred as technique scheme offers three road cannelures on the described driving wheel.
Preferred as technique scheme offers three road cannelures on the described fixed wheel.
Beneficial effect of the present invention is: of the present invention simple in structure, can satisfy simultaneously the demand of copper pipe bending, copper pipe bending simple to operate can reduce the cost of copper pipe Bending Processing greatly, avoids the waste of unnecessary manpower and materials, simultaneously when not needing to use, can be with its each part partition, with respect to existing copper pipe bending equipment, its easy accessibility, under obsolete situation, can and pack up its partition, can save the space greatly.
Description of drawings:
The present invention is described further below in conjunction with accompanying drawing:
Fig. 1 is structural representation of the present invention
Fig. 2 is front view of the present invention
Fig. 3 is the vertical view of Fig. 2
Fig. 4 is installed in structural representation on the work top for the present invention
Among the figure: 1, pull body; 2, driving wheel; 3, fixed wheel; 4, screw rod; 5, nut; 6, falsework; 11, U-shaped breach; 21, cannelure; 31, axis; 61, work top
The specific embodiment:
Therefore the following stated does not limit protection scope of the present invention only for embodying the preferred embodiment of the principle of the invention
Be depicted as the embodiment of a kind of simple and easy copper pipe apparatus for bending of the present invention as Fig. 1 to 4, it comprises a fixed fixed wheel 3 and a mobilizable driving wheel 2, driving wheel 2 is hinged on to be pulled on the body 1, the described leading section of pulling body 1 offers a U-shaped breach 11, the axis 31 of fixed wheel 3 is arranged in U-shaped breach 11, all offer some cannelures 21 on described fixed wheel 3 and the driving wheel 2, this U-shaped breach 11 can conveniently be pulled body 1 ground and install.
Form a central hole on the fixed wheel 3, a fixed axis 31 is set in the central hole.
One screw rod 4 is fixedly arranged on the center of driving wheel 2, and described screw rod 4 is set in the default hole of pulling on the body 1, and two nuts 5 are threaded on the screw rod 4, and two nuts 5 have auto-lock function, and this makes, and the loosening of nut 5 can not take place in driving wheel 2 rotation processes.
Respectively offer three road cannelures 21 on driving wheel 2 and the fixed wheel 3.
The present invention is in work, at first straight copper tube is placed between fixed wheel 3 and the driving wheel 2, and be arranged in the cannelure 21 on fixed wheel 3 and the driving wheel 2, firmly pulling body 1 then makes driving wheel 2 along the center rotation, simultaneously driving wheel 2 is that radius rotates along axis 31 and with axis 31 centers to the distance at driving wheel 2 centers also, finishes the bending of copper pipe in the process that driving wheel 2 moves.
Claims (7)
1. simple and easy copper pipe apparatus for bending, it comprises a fixed fixed wheel (3) and a mobilizable driving wheel (2), it is characterized in that: driving wheel (2) is hinged on to be pulled on the body (1), the described leading section of pulling body (1) offers a U-shaped breach (11), the axis (31) of fixed wheel (3) is arranged in U-shaped breach (11), all offers some cannelures (21) on described fixed wheel (3) and the driving wheel (2).
2. a kind of simple and easy copper pipe apparatus for bending according to claim 1, it is characterized in that: fixed wheel forms a central hole on (3), and a fixed axis (31) is set in the central hole.
3. a kind of simple and easy copper pipe apparatus for bending according to claim 1, it is characterized in that: a screw rod (4) is fixedly arranged on the center of driving wheel (2), described screw rod (4) is set in the default hole of pulling on the body (1), and two nuts (5) are threaded on the screw rod (4).
4. a kind of simple and easy copper pipe apparatus for bending according to claim 2, it is characterized in that: axis (31) is fixed on the work top (61), and described driving wheel (2) is placed on the surface of work top (61).
5. a kind of simple and easy copper pipe apparatus for bending according to claim 4, it is characterized in that: work top (61) is installed on the falsework (6).
6. according to each described a kind of simple and easy copper pipe apparatus for bending in the claim 1 to 5, it is characterized in that: offer three road cannelures (21) on the driving wheel (2).
7. according to each described a kind of simple and easy copper pipe apparatus for bending in the claim 1 to 5, it is characterized in that: offer three road cannelures (21) on the fixed wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102790749A CN103331344A (en) | 2013-07-04 | 2013-07-04 | Simple copper pipe bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102790749A CN103331344A (en) | 2013-07-04 | 2013-07-04 | Simple copper pipe bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103331344A true CN103331344A (en) | 2013-10-02 |
Family
ID=49239586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102790749A Pending CN103331344A (en) | 2013-07-04 | 2013-07-04 | Simple copper pipe bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103331344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785589A (en) * | 2014-01-21 | 2015-07-22 | 天津市天昌琴瑶自行车有限公司 | Bending machine for bicycle basket hollow pipe |
| CN113275421A (en) * | 2021-05-14 | 2021-08-20 | 常州众研科技发展有限公司 | Workpiece locking bracket for bending machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008000246A1 (en) * | 2007-02-22 | 2008-08-28 | Msv Systems Cz S.R.O. | Pipes bending device for brake system of vehicle, has rotatable bending head and firm bending head exhibiting external teeth coupled with one another, where teeth are formed with gear wheel and interlocked segment |
| CN201214114Y (en) * | 2008-06-25 | 2009-04-01 | 孔树勇 | Hand pipe bender |
| CN201253651Y (en) * | 2008-06-03 | 2009-06-10 | 中冶宝钢技术服务有限公司 | Manual bending device |
| CN202114111U (en) * | 2011-06-01 | 2012-01-18 | 二重集团（德阳）重型装备股份有限公司 | Medium-frequency pipe bender capable of achieving complex bend |
| CN202845514U (en) * | 2012-09-17 | 2013-04-03 | 天津市大城工贸有限公司 | Electric bicycle clothes rack aluminum tube bending device |
| PL66736Y1 (en) * | 2011-07-07 | 2013-09-30 | Korkosz Marek Przed Handlowo Uslugowe Korbud Spolka Cywilna | Device for bending plain steel bars and ribbed bars |
| CN203356288U (en) * | 2013-07-04 | 2013-12-25 | 艾柯电器（苏州）有限公司 | Simple copper pipe bending device |
-
2013
- 2013-07-04 CN CN2013102790749A patent/CN103331344A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008000246A1 (en) * | 2007-02-22 | 2008-08-28 | Msv Systems Cz S.R.O. | Pipes bending device for brake system of vehicle, has rotatable bending head and firm bending head exhibiting external teeth coupled with one another, where teeth are formed with gear wheel and interlocked segment |
| CN201253651Y (en) * | 2008-06-03 | 2009-06-10 | 中冶宝钢技术服务有限公司 | Manual bending device |
| CN201214114Y (en) * | 2008-06-25 | 2009-04-01 | 孔树勇 | Hand pipe bender |
| CN202114111U (en) * | 2011-06-01 | 2012-01-18 | 二重集团（德阳）重型装备股份有限公司 | Medium-frequency pipe bender capable of achieving complex bend |
| PL66736Y1 (en) * | 2011-07-07 | 2013-09-30 | Korkosz Marek Przed Handlowo Uslugowe Korbud Spolka Cywilna | Device for bending plain steel bars and ribbed bars |
| CN202845514U (en) * | 2012-09-17 | 2013-04-03 | 天津市大城工贸有限公司 | Electric bicycle clothes rack aluminum tube bending device |
| CN203356288U (en) * | 2013-07-04 | 2013-12-25 | 艾柯电器（苏州）有限公司 | Simple copper pipe bending device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785589A (en) * | 2014-01-21 | 2015-07-22 | 天津市天昌琴瑶自行车有限公司 | Bending machine for bicycle basket hollow pipe |
| CN113275421A (en) * | 2021-05-14 | 2021-08-20 | 常州众研科技发展有限公司 | Workpiece locking bracket for bending machine |
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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 | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |