CN206199937U - A kind of pipe bender - Google Patents
A kind of pipe bender Download PDFInfo
- Publication number
- CN206199937U CN206199937U CN201621253606.7U CN201621253606U CN206199937U CN 206199937 U CN206199937 U CN 206199937U CN 201621253606 U CN201621253606 U CN 201621253606U CN 206199937 U CN206199937 U CN 206199937U
- Authority
- CN
- China
- Prior art keywords
- bending
- pipe
- disk
- hook
- bend 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 48
- 230000000977 initiatory effect Effects 0.000 claims abstract description 10
- 230000003068 static effect Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of pipe bender, including bend pipe disk, hook, in sector, the curved wall of the bend pipe disk is provided with the arc groove circumferentially extended along its curved wall to the bend pipe disk, and the hollow pipe bending is oriented to during for bending hollow pipe；Described hook one end is rotatably connected on one end of the bending disk by bearing pin, and the hook can be rotated relative to the bend pipe disk, for fixing the position between the bending initiating terminal of the hollow pipe and the arc groove；During bending, the bending disk is maintained static, and the hollow pipe bending initiating terminal is hooked and is connected in the hook, and external force is applied in the other end of the hollow pipe towards the arc groove direction.Compared with prior art, pipe bender simple structure of the present utility model, simple production process, it is easy to produce, low cost, bending operation is convenient.
Description
Technical field
The utility model is related to bending equipment technical field, more particularly to a kind of hollow pipe pipe bender.
Background technology
The metal tubes such as stainless steel tube, copper pipe are frequently necessary to bending to change original straight line circulation side in use
To in traditional bending method, it usually needs many people coordinate, bending operation is carried out, operation is laborious, while bending effect is not
It is good；In order that bending operation is light, bending aid is occurred in that on the market, this aid is mainly by driving pressure pipe
Head compressing metal tube is deformed by the circular arc specified, the metal tube being bent, but the bending aid structure of this structure is answered
Miscellaneous, parts are more, and assembling is complicated, and production cost is high.
Utility model content
The purpose of this utility model is to provide a kind of pipe bender, is answered with solving bending aid structure of the prior art
It is miscellaneous, production cost technical problem high.
To achieve the above object, the technical solution of the utility model is：
A kind of pipe bender of the present utility model, including bend pipe disk, hook, the bend pipe disk is in sector, the bend pipe disk
Curved wall is provided with the arc groove circumferentially extended along its curved wall, and the hollow pipe folding is oriented to during for bending hollow pipe
It is curved；Described hook one end is rotatably connected on one end of the bending disk by bearing pin, and the hook can be relative to the bend pipe disk
Rotate, for fixing the position between the bending initiating terminal of the hollow pipe and the arc groove；
During bending, the bending disk is maintained static, and the hollow pipe bending initiating terminal is hooked and is connected in the hook, court
The arc groove direction applies external force in the other end of the hollow pipe.
Further improvement is that, the circular arc radian of the fan-shaped bend pipe disk is 60 degree, and arc length is 20cm.
Further improvement is that, the bend pipe disk body hollow out.
Further improvement is that, the bearing pin is vertical to be arranged on the lug of described bend pipe disk one end.
Compared with prior art, pipe bender simple structure of the present utility model, simple production process, it is easy to produce, cost
Low, bending operation is convenient, fixed bending disk, is lived by the bending initiating terminal hook clamping linked up with the hollow pipe of bending to be needed,
Fixation hollow pipe and the relative position of arc groove, only need a people manually operated, and external force is applied in hollow towards arc groove direction
The other end of pipe, just can reach the purpose for facilitating bending hollow pipe；It is designed as engraved structure, convenient production, while in avoiding
The concentration of stress.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pipe bender of the utility model；
Fig. 2 is a kind of side view of pipe bender of the utility model；
In figure, 1- bend pipe disks, 10- arc grooves, 11- lugs, 2- hooks, 21- bearing pins.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As shown in Figure 1 and Figure 2, the utility model provides a kind of pipe bender, including bend pipe disk 1, hook 2, and bend pipe disk 1 is in
Sector, the curved wall of bend pipe disk 1 is provided with the arc groove 10 circumferentially extended along its curved wall, and arc groove 10 is used for
Hollow pipe is oriented to during bending hollow pipe along the bending of arc groove 10；
One end of hook 2 is rotatably connected on one end of bending disk 1 by bearing pin 21, and hook 2 can be relative to 1 turn of bend pipe disk
It is dynamic, for the relative position between the bending initiating terminal and arc groove 10 of fixation hollow pipe；
Preferred embodiment of the present utility model is, wherein, the circular arc radian of fan-shaped bend pipe disk 1 is 60 degree, and arc length is 20cm,
One end of bend pipe disk 1 is provided with a lug 11, and bearing pin 21 is vertical to be arranged on lug 11；In order to easy to process, by bend pipe disk 1
Body design is into Openworks shape, so that the technique for making bend pipe disk becomes simple, just need to can only be obtained by pouring, meanwhile,
It also avoid production process and produce substantial amounts of internal stress.
During bending, the bending disk is maintained static, and the bending initiating terminal of the hollow pipe is hooked and is connected to the hook 2
Interior, the other end of the hollow pipe applies the external force towards the direction of arc groove 10, just can so make hollow pipe along circular arc
Groove 10 bends, so as to realize the bending of hollow pipe.
Pipe bender simple structure of the present utility model, simple production process, it is easy to produce, low cost, bending operation is convenient,
Fixed bending disk, hooks clamping and lives by linking up with by the bending initiating terminal of the hollow pipe of bending to be needed, fixation hollow pipe and circular arc
The relative position of groove, only needs a people manually operated, and external force is applied in the other end of hollow pipe towards arc groove direction, just reachable
To the purpose for facilitating bending hollow pipe；Engraved structure, convenient production are designed as, while avoiding the concentration of internal stress, are suitable to wide
General popularization.
It should be appreciated that the regular job custom and Figure of description of the noun of locality is binding operation person and user and set
Vertical, their appearance should not influence protection domain of the present utility model.
The utility model is described in detail above in association with accompanying drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to described above.Thus, some of embodiment details should not be constituted to this practicality
New restriction, the scope that the utility model will be defined using appended claims is used as protection domain of the present utility model.
Claims (4)
1. a kind of pipe bender, it is characterised in that including bend pipe disk, hook, the bend pipe disk is in sector, the arc of the bend pipe disk
Side wall is provided with the arc groove circumferentially extended along its curved wall, and the hollow pipe bending is oriented to during for bending hollow pipe；
Described hook one end is rotatably connected on one end of the bending disk by bearing pin, and the hook can turn relative to the bend pipe disk
It is dynamic, for fixing the position between the bending initiating terminal of the hollow pipe and the arc groove；
During bending, the bending disk is maintained static, and the hollow pipe bending initiating terminal is hooked and is connected in the hook, towards described
Arc groove direction applies external force in the other end of the hollow pipe.
2. pipe bender according to claim 1, it is characterised in that the circular arc radian of the fan-shaped bend pipe disk is 60
Degree, arc length is 20cm.
3. pipe bender according to claim 1 and 2, it is characterised in that the bend pipe disk body hollow out.
4. pipe bender according to claim 1 and 2, it is characterised in that the bearing pin it is vertical be arranged on the bend pipe disk
On the lug of one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621253606.7U CN206199937U (en) | 2016-11-16 | 2016-11-16 | A kind of pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621253606.7U CN206199937U (en) | 2016-11-16 | 2016-11-16 | A kind of pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206199937U true CN206199937U (en) | 2017-05-31 |
Family
ID=58750310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621253606.7U Expired - Fee Related CN206199937U (en) | 2016-11-16 | 2016-11-16 | A kind of pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206199937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378214A (en) * | 2021-12-01 | 2022-04-22 | 北京微纳星空科技有限公司 | Bending tool |
-
2016
- 2016-11-16 CN CN201621253606.7U patent/CN206199937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378214A (en) * | 2021-12-01 | 2022-04-22 | 北京微纳星空科技有限公司 | Bending tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |