CN2794672Y - Adjustable bending pipe tool - Google Patents
Adjustable bending pipe tool Download PDFInfo
- Publication number
- CN2794672Y CN2794672Y CN 200520090123 CN200520090123U CN2794672Y CN 2794672 Y CN2794672 Y CN 2794672Y CN 200520090123 CN200520090123 CN 200520090123 CN 200520090123 U CN200520090123 U CN 200520090123U CN 2794672 Y CN2794672 Y CN 2794672Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- flat
- wheel
- pressing 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
Links
Images
Abstract
The utility model provides an adjustable pipe bending tool which solves the technical problem that in the process of assembling a compressor, a plurality of lubricating oil pipelines need installing on site. At present, manual preparation and pipe bend are adopted, work efficiency is low, quality is poor, the appearance of a pipe bending part is not beautiful, the pipelines are flat and the smoothness of the oil lines is affected. The utility model is characterized in that a pressing plate is arranged at one end of the jaw opening of a pair of flat nose pliers, and a quick changing rotary wheel serves as a pipe bending wheel and is arranged in the groove of the pressing plate through a shaft; two quick changing rotary wheels serve as guide wheels and are arranged in the other end of the jaw opening through the shaft, which causes the three rotary wheels to distribute in a close-triangle shape. The utility model has the advantages that efficiency can be improved by three times, the prepared pipelines have beautiful appearance, flat pipes are avoided and the oil lines are smooth by using the utility model to bend the pipes.
Description
Technical field
The utility model relates to a kind of pipe crimping tool, and it can be used for the scene preparation of the lubricating oil pipeline of compressor, blower fan, hydraulic test.
Background technology
In assembling compressor process, need on-the-spot some lubricating oil pipelines of installing, material has copper pipe and stainless steel tube.Adopt at present manual preparation, bend pipe, inefficiency not only, and also of poor quality, the bent tube section profile is not attractive in appearance, pipeline is flat, influences the unimpeded of oil circuit.
Summary of the invention
The purpose of this utility model is to provide a kind of adjustable bend pipe tool that can avoid above-mentioned deficiency.
The purpose of this utility model is achieved in that it comprises flat-nose pliers, it is characterized in that: pressing plate is installed in an end of flat-nose pliers jaw, a quick change runner is installed in the groove of pressing plate by axle as the bend pipe wheel, it is auspicious that two quick change runners are installed in another of jaw as guide wheel by axle, makes three quick change runners be isosceles triangle and distribute.The pipe level that will process is placed between the garden arc of two guide wheels and a bend pipe wheel, rotates the flat-nose pliers handle, the wheel relative motion at jaw two ends can bend various angles on workpiece.
Use the utility model bend pipe, not only can raise the efficiency three times, and the pipeline good looking appearance of preparation, avoid flat tube, oil circuit is unimpeded.
Description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Flat-nose pliers 1 is installed in movably on the platform 8, pressing plate 5 is installed in the right-hand member 7 of flat-nose pliers jaw by pin 6, big quick change runner is installed in the groove of pressing plate by axle 3 as bend pipe wheel 4, two little quick change runners are installed in the left end 1 of jaw as guide wheel 2 by axle 3, make three quick change runners be isosceles triangle and distribute.The pipe level that will process is placed between the garden arc of two guide wheels and a bend pipe wheel, rotates the relative motion of 9, three wheels of flat-nose pliers handle, can bend various angles on workpiece.
The center line that enters two guide wheels when the center line of bend pipe wheel 4 (bull wheels) then bendable goes out U type pipe.The width of U type pipe can be by adjusting two distances between the guide wheel and changing bull wheel and finish.
When bending the pipe of different tube diameters, also can finish by changing two guide wheels and bull wheel.
Because the garden arc of two guide wheels and bull wheel is different.The U type pipe of three kinds of width of this instrument bendable, diameter is from 8mm-16mm.In the spare part case that bull wheel commonly used and guide wheel are placed on platform, to be convenient for changing.
Claims (3)
1, a kind of adjustable bend pipe tool, it comprises flat-nose pliers, it is characterized in that: pressing plate is installed in an end of flat-nose pliers jaw, a quick change runner is installed in the groove of pressing plate by axle as the bend pipe wheel, it is auspicious that two quick change runners are installed in another of jaw as guide wheel by axle, makes three quick change runners be isosceles triangle and distribute.
2, according to the described adjustable bend pipe tool of claim 1, it is characterized in that: the diameter of bend pipe wheel is greater than the diameter of guide wheel.
3, according to claim 1 or 2 described adjustable bend pipe tools, it is characterized in that: flat-nose pliers is installed in movably on the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090123 CN2794672Y (en) | 2005-04-08 | 2005-04-08 | Adjustable bending pipe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090123 CN2794672Y (en) | 2005-04-08 | 2005-04-08 | Adjustable bending pipe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2794672Y true CN2794672Y (en) | 2006-07-12 |
Family
ID=36812438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520090123 Expired - Fee Related CN2794672Y (en) | 2005-04-08 | 2005-04-08 | Adjustable bending pipe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2794672Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259127A (en) * | 2011-07-16 | 2011-11-30 | 长治钢铁（集团）锻压机械制造有限公司 | Rear work roll device for profile bender |
| CN102357571A (en) * | 2011-08-03 | 2012-02-22 | 宁波二十冶建设有限公司 | Flat steel bending device |
| CN107398490A (en) * | 2017-08-15 | 2017-11-28 | 重庆速腾机械制造有限公司 | Automobile oil pipe bending method |
| CN110711801A (en) * | 2019-10-09 | 2020-01-21 | 国网河北省电力有限公司邱县供电分公司 | Reinforced copper bar bending machine |
-
2005
- 2005-04-08 CN CN 200520090123 patent/CN2794672Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259127A (en) * | 2011-07-16 | 2011-11-30 | 长治钢铁（集团）锻压机械制造有限公司 | Rear work roll device for profile bender |
| CN102357571A (en) * | 2011-08-03 | 2012-02-22 | 宁波二十冶建设有限公司 | Flat steel bending device |
| CN107398490A (en) * | 2017-08-15 | 2017-11-28 | 重庆速腾机械制造有限公司 | Automobile oil pipe bending method |
| CN107398490B (en) * | 2017-08-15 | 2018-12-18 | 重庆速腾机械制造有限公司 | Automobile oil pipe bending method |
| CN110711801A (en) * | 2019-10-09 | 2020-01-21 | 国网河北省电力有限公司邱县供电分公司 | Reinforced copper bar bending machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2794672Y (en) | Adjustable bending pipe tool | |
| CN202824925U (en) | Multi-purpose adjustable combined pipe fitting pressing plate brazing clamp | |
| CN1309496C (en) | Tube bender | |
| CN202555646U (en) | Manual adjustable rolling wheel pipe bender | |
| CN2562025Y (en) | Tubing for threaded joint | |
| CN202278048U (en) | Simple small-diameter pipe hot-bending device | |
| CN202824290U (en) | Portable bending tool for oil delivery pipe of automobile | |
| CN101456050A (en) | Tube bending die | |
| CN200998754Y (en) | Novel pre-hinged strain clamp curved U-shaped apparatus | |
| CN208341431U (en) | A kind of portable special small pipeline pipe crimping tool | |
| CN205146955U (en) | Manual hickey frock | |
| CN102397923A (en) | Portal small-caliber metal cable tube bending machine | |
| CN212917122U (en) | Natural gas line changes pipe tool | |
| CN102500666A (en) | Pipe bending machine | |
| CN101886862B (en) | Capillary tube forming tool | |
| CN102825167A (en) | Lever type tool for manually bending pipe for evaporator | |
| CN2033307U (en) | Tube-curving hand vice | |
| CN202137291U (en) | Lever type manual bending tool for evaporator pipelines | |
| CN105327987B (en) | Manual pipe bender frock | |
| CN205270481U (en) | Portable handheld hickey | |
| CN111112404A (en) | Machine tool | |
| CN211416266U (en) | Carrier wire pipe bending device | |
| CN201164875Y (en) | Portable non-damage wide-angle pipe bender | |
| CN2843713Y (en) | Simple hand soldering tweezers | |
| CN104907373A (en) | Aluminum pipe bending device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |