CN203541192U - Elbow machine tool with adjustable bending radius - Google Patents

Elbow machine tool with adjustable bending radius Download PDF

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Publication number
CN203541192U
CN203541192U CN201320702280.1U CN201320702280U CN203541192U CN 203541192 U CN203541192 U CN 203541192U CN 201320702280 U CN201320702280 U CN 201320702280U CN 203541192 U CN203541192 U CN 203541192U
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CN
China
Prior art keywords
lever arm
movable arm
bending radius
pipeline
base
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.)
Active
Application number
CN201320702280.1U
Other languages
Chinese (zh)
Inventor
王小兵
杨柳
徐昊
冯世龙
徐静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Third Construction Co Ltd of China Construction Third Engineering Division
Original Assignee
Third Construction Co Ltd of China Construction Third Engineering Division
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Third Construction Co Ltd of China Construction Third Engineering Division filed Critical Third Construction Co Ltd of China Construction Third Engineering Division
Priority to CN201320702280.1U priority Critical patent/CN203541192U/en
Application granted granted Critical
Publication of CN203541192U publication Critical patent/CN203541192U/en
Active legal-status Critical Current
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Abstract

The utility model discloses an elbow machine tool with the adjustable bending radius. The elbow machine tool with the adjustable bending radius comprises a base, a left movable arm, a right movable arm, a jack clamping groove and position clamping rods. The left side and the right side of the base are symmetrically provided with movable arm installation holes and the left movable arm and the right movable arm are installed at the left side and the right side of the base through the movable arm installation holes in a detachable mode. The number of the position clamping rods is two, two position clamping rod installation holes are symmetrically formed in the left movable arm and the right movable arm respectively, and the two position clamping rods are symmetrically and detachably installed on the left movable arm and the right movable arm respectively through the position clamping rod installation holes. The jack clamping groove is fixedly formed in the middle of the base. A pipeline is arranged on the two arms of the base and drives a jack so that the pipeline can be bent through the action of external force. The bending radius can be achieved through the adjustment of the distance between the two arms of the base. According to the elbow machine tool with the adjustable bending radius, the pipeline can be bent, the great improvement in the aspects of the construction quality, the operation safety, the efficiency and the like is achieved, and the quality of the pipeline bent through jacking can satisfy the requirement of national regulations.

Description

A kind of bend pipe facility of adjustable bending radius
Technical field
The utility model belongs to the realm of building construction, relates in particular to the secondary process facility technical field of the realm of building construction, is specifically related to a kind of bend pipe facility of adjustable bending radius.
Background technology
Along with the progress of construction business and the quick progress of economic level, profile and the intension of China's building all have greatly changed, and particularly the profile of building is changeable, and this just requires equipment to install also corresponding change will occur.With preceding pipeline, install and take straight tube as main, now for adapting to the variation of architectural appearance, with the pipeline of certain curvature, install and be more and more gesture.But current bending operation also rests on the comparatively rudimentary stage, can not adapt to increasing workload.Its original process characteristic is that efficiency is low, larger to the destruction of pipeline, and adaptability is poor.
Summary of the invention
The problem existing for prior art, the utility model provides a kind of simple and practical, efficient high-quality bend pipe facility.
The technical scheme that the utility model adopts is: a kind of bend pipe facility of adjustable bending radius, it is characterized in that, and comprising: pedestal, left lever arm, right lever arm, jack draw-in groove, screens bar; On described pedestal, the right and left is symmetrically arranged with lever arm installing hole, the pedestal left and right sides described in described left lever arm and right lever arm are arranged on by described lever arm installing hole is detachable; Described screens bar is two, on described left lever arm and right lever arm, be all symmetrically arranged with screens bar installing hole, two described screens bars are respectively by described screens bar installing hole detachable being arranged on described left lever arm and right lever arm symmetrically; Described jack draw-in groove is fixedly mounted on described pedestal middle part.
As preferably, described detachable installation is all to install by bolt.
Compared to existing technology, the utlity model has following effect:
(1) the utility model tool can carry out the bending operation of pipeline, and adjustable radius, at product quality, job safety, the aspect such as efficient, all has greatly improved, and the pipeline quality after bending meets national construction and acceptance specification requirement;
(2) the utility model can be common to the bending operation of nominal diameter DN25-DN250 pipeline;
(3) the utility model can change the bending radius of pipeline according to the actual requirement of drawing, has stronger adaptability;
(4) the utility model is simple to operate, only needs 2 people to complete.
Accompanying drawing explanation
Fig. 1: the structural representation of the utility model embodiment.
Fig. 2: the right view of the utility model embodiment.
Fig. 3: the right profile of the utility model embodiment.
The specific embodiment
Following through the utility model being further elaborated with specific embodiment by reference to the accompanying drawings.
Ask for an interview Fig. 1, Fig. 2, Fig. 3, the technical scheme that the utility model adopts is: a kind of bend pipe facility of adjustable bending radius, comprising: pedestal 1, left lever arm 3, right lever arm 4, jack draw-in groove 5, screens bar 6; On pedestal 1, the right and left is symmetrically arranged with lever arm installing hole 2, and left lever arm 3 and right lever arm 4 are by detachable pedestal 1 left and right sides that is arranged on of lever arm installing hole 2; Screens bar 6 is two, is all symmetrically arranged with screens bar installing hole on left lever arm 3 and right lever arm 4, and two screens bars 6 are respectively by screens bar installing hole detachable being arranged on left lever arm 3 and right lever arm 4 symmetrically; Jack draw-in groove 5 is fixedly mounted on pedestal 1 middle part.Wherein detachable installation is all to install by bolt.
During the utility model bending, first according to different bending radius, select different lever arm installing holes 2 that left lever arm 3 and right lever arm 4 are installed, then pipeline 8 is placed in to two screens bars 6 other, finally drive hydraulic jack 7 to make it to touch after pipeline 8, more slowly exert oneself, pipeline 8 is under the effect of external force, slowly crooked, until stop again during required curvature.And then adjust pipeline 8 positions, can on pipeline 8, eject continuously required radian, and the distance of 4 of the left lever arm 3 that the variation of bending radius can be by adjusting base 1 and right lever arms realizes.
During the utility model bending, during as the insufficient height of hydraulic jack 7, can between hydraulic jack 7 and pipeline 8, add the coating steel pipe of one section of DN40, steel pipe length can be precalculated according to the size of curvature, and blanking is got ready.
As long as facility of the present utility model also can eject asymmetric bend pipe according to different requirements, now, as required, at the right and left of pedestal 1, select asymmetric lever arm installing hole 2 that left lever arm 3 and right lever arm 4 are installed, then operation as stated above.
Finally it should be noted that, above case study on implementation is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it is in all containing in claim scope of the present utility model.

Claims (2)

1. bend pipe facility for adjustable bending radius, is characterized in that, comprising: pedestal (1), left lever arm (3), right lever arm (4), jack draw-in groove (5), screens bar (6);
The upper the right and left of described pedestal (1) is symmetrically arranged with lever arm installing hole, pedestal (1) left and right sides described in described left lever arm (3) and right lever arm (4) are arranged on by described lever arm installing hole is detachable;
Described screens bar (6) is two, on described left lever arm (3) and right lever arm (4), be all symmetrically arranged with screens bar installing hole, described two screens bars (6) are respectively by described screens bar installing hole detachable being arranged on described left lever arm (3) and right lever arm (4) symmetrically;
Described jack draw-in groove (5) is fixedly mounted on described pedestal (1) middle part.
2. the bend pipe facility of adjustable bending radius according to claim 1, is characterized in that: described detachable installation is all to install by bolt.
CN201320702280.1U 2013-11-08 2013-11-08 Elbow machine tool with adjustable bending radius Active CN203541192U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320702280.1U CN203541192U (en) 2013-11-08 2013-11-08 Elbow machine tool with adjustable bending radius

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320702280.1U CN203541192U (en) 2013-11-08 2013-11-08 Elbow machine tool with adjustable bending radius

Publications (1)

Publication Number Publication Date
CN203541192U true CN203541192U (en) 2014-04-16

Family

ID=50459362

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320702280.1U Active CN203541192U (en) 2013-11-08 2013-11-08 Elbow machine tool with adjustable bending radius

Country Status (1)

Country Link
CN (1) CN203541192U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103586312A (en) * 2013-11-08 2014-02-19 中建三局第三建设工程有限责任公司 Elbow machine tool with adjustable bending radius
CN107020311A (en) * 2017-05-27 2017-08-08 江苏昊科汽车空调有限公司 A kind of compressor of air conditioner shaped piece bend fixing device
CN107030152A (en) * 2017-05-26 2017-08-11 江苏昊科汽车空调有限公司 A kind of continuous patterning process device of compressor of air conditioner shaped piece

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103586312A (en) * 2013-11-08 2014-02-19 中建三局第三建设工程有限责任公司 Elbow machine tool with adjustable bending radius
CN103586312B (en) * 2013-11-08 2016-06-22 中建三局第三建设工程有限责任公司 A kind of bend pipe facility of scalable bending radius
CN107030152A (en) * 2017-05-26 2017-08-11 江苏昊科汽车空调有限公司 A kind of continuous patterning process device of compressor of air conditioner shaped piece
CN107030152B (en) * 2017-05-26 2019-04-19 江苏昊科汽车空调有限公司 A kind of continuous patterning process device of compressor of air conditioner shaped piece
CN107020311A (en) * 2017-05-27 2017-08-08 江苏昊科汽车空调有限公司 A kind of compressor of air conditioner shaped piece bend fixing device

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