CN204700502U - A kind of adjustable for height metal tube welding tooling - Google Patents

A kind of adjustable for height metal tube welding tooling Download PDF

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Publication number
CN204700502U
CN204700502U CN201520434195.0U CN201520434195U CN204700502U CN 204700502 U CN204700502 U CN 204700502U CN 201520434195 U CN201520434195 U CN 201520434195U CN 204700502 U CN204700502 U CN 204700502U
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CN
China
Prior art keywords
welding
clamp sleeve
metal tube
gripper shoe
worm
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Expired - Fee Related
Application number
CN201520434195.0U
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Chinese (zh)
Inventor
崔远彪
杨淼森
耿艳旭
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Harbin Vocational and Technical College
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Harbin Vocational and Technical College
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Filing date
Publication date
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Priority to CN201520434195.0U priority Critical patent/CN204700502U/en
Application granted granted Critical
Publication of CN204700502U publication Critical patent/CN204700502U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of adjustable for height metal tube welding tooling, it relates to a kind of metal tube welding tooling, during to solve existing metal tube or seamless steel pipe welding, steel pipe is placed to exist on the ground and is easily rolled, bad location, the requirement of modern industry welding quality can not be met, and welding quality is low, inefficiency to adopt many people righting welding and proping welding to exist, and different rising welder welding can not be met, the problem of bad adaptability, it comprises base, two cover lifting mechanism and two clamp sleeve mechanisms; Two cover lifting mechanisms are arranged in parallel on base, and the upper end often overlapping lifting mechanism is furnished with a clamp sleeve mechanism, and every clamp sleeve mechanism comprises gripper shoe and two clamp sleeve assemblies; Every clamp sleeve assembly comprises location-plate and bolt; Often overlap lifting mechanism and comprise base plate, handwheel, worm gear, worm screw, valve jacket, screw rod and elevating lever.The utility model is used for metal tube welding Set and Positioning.

Description

A kind of adjustable for height metal tube welding tooling
Technical field
The utility model relates to a kind of metal tube welding tooling.
Background technology
In daily common metal pipe or seamless steel pipe welding procedure process, the various welding manner such as docking, hoop welding of seamless steel pipe, all requires that the interface surface of two seamless steel pipes to be welded is concordant, the alignment of steel pipe center line.But due to the restriction by construction site condition, cause the counterpart of seamless steel pipe uneven, weld seam tapping mode is forbidden, and cannot ensure the welding quality of seamless steel pipe weld seam, affect construction speed.
At present, the method generally adopted in existing steel-pipe welding field has: 1, by two steel pipes that several workman coordinates righting to be welded; 2, on-the-spot interim some tubing, timber etc. found can be used for the method for proping to complete the Welding Problems of job site.3, metal tube welding generally carry out on the ground, but due to round tube placement easily roll on the ground, bad location, can not meet the requirement of modern industry welding quality.All there is ineffective problem in above method, can answer the difference of job site and affect construction speed, and be difficult to ensure welding precision and welding quality.
Utility model content
When the utility model is for solving existing metal tube or seamless steel pipe welding, steel pipe is placed to exist on the ground and is easily rolled, bad location, the requirement of modern industry welding quality can not be met, and welding quality is low, inefficiency to adopt many people righting welding and proping welding to exist, and different rising welder welding can not be met, the problem of bad adaptability, and then provide a kind of adjustable for height metal tube welding tooling.
The utility model is the technical scheme taked that solves the problem: a kind of adjustable for height metal tube welding tooling comprises base, two cover lifting mechanism and two clamp sleeve mechanisms; Two cover lifting mechanisms are arranged in parallel on base, and the upper end often overlapping lifting mechanism is furnished with a clamp sleeve mechanism, and every clamp sleeve mechanism comprises gripper shoe and two clamp sleeve assemblies;
Gripper shoe in every clamp sleeve mechanism is horizontally disposed, length direction along gripper shoe on the upper surface of gripper shoe offers V-shaped groove, every clamp sleeve assembly comprises location-plate and bolt, location-plate is L shaped plate, two location-plates are arranged in juxtaposition on the supporting plate, the galianconism of each location-plate is connected with the upper surface of gripper shoe, each location-plate long-armed on to be threaded bolt, bolt vertically stretches in V-shaped groove; Two V-shaped grooves are just to setting;
Often overlap lifting mechanism and comprise base plate, handwheel, worm gear, worm screw, valve jacket, screw rod and elevating lever, worm gear is horizontally disposed with, handwheel and worm screw affixed, worm and wheel engages, worm gear is contained on worm-wheel shaft, the lower end of worm-wheel shaft and the upper surface of base plate are rotationally connected, the upper end of worm-wheel shaft is connected with the lower end of screw rod, the lower end of valve jacket is connected with the upper surface of base plate, the interior sidewall surface of valve jacket has spline, the outer wall of elevating lever is processed with spline vertically, the spline of elevating lever slides axially with the spline of valve jacket and is connected, the middle part of elevating lever is processed with screwed hole along its length, elevating lever is connected with screw flight, the upper surface of elevating lever is connected with the lower surface of gripper shoe, base plate is arranged on base.
Beneficial effect compared to existing technology of the present utility model is: the utility model adopts two cover lifting mechanism and two clamp sleeve mechanisms, gripper shoe and two clamp sleeve assemblies realize the clamping and positioning of metal tube, during use, by two metal tubes respectively as in the V-shaped groove of gripper shoe, after the gap between two metal tubes is adjusted, screw two bolts, the screw rod decline top of bolt is pressed on metal tube, the position realizing two metal tubes is fixed, ensure that interface aligns, be convenient to welding, first can carry out spot welding, circumferential continuous welding metal tube afterwards, use frock of the present utility model ensure that metal tube or seamless steel pipe welding quality good, welding job efficiency is high, in order to adapt to the needs of different welder, in elevating mechanism, rotation hand wheel drives the mobile promotion gripper shoe of elevating lever and two clamp sleeve assemblies to move up and down together, lifting mechanism is convenient to the upper-lower position of adjustment two metal tubes, lifting mechanism can realize different height welder and the welding of welding custom to metal tube.
The utility model structure is simple, reasonable in design, easy to use, has very strong practicality, and also can be used for complex-shaped locomotive air brake piping welding, welding requirements is high.The utility model is applicable to the welding of common steel tube or seamless steel pipe, is convenient to factory's welding or site operation welding.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model, and Fig. 2 often overlaps lifting mechanism and every clamp sleeve mechanism syndeton schematic diagram, and Fig. 3 Shi Tu2Zhong Mei clamp sleeve mechanism front view, Fig. 4 is the left view of Fig. 3.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1-Fig. 4 illustrates, the adjustable for height metal tube welding tooling of one of present embodiment comprises base 4, two and overlaps lifting mechanism 1 and two clamp sleeve mechanisms; Two cover lifting mechanisms 1 are arranged in parallel on base 4, and the upper end often overlapping lifting mechanism 1 is furnished with a clamp sleeve mechanism, and every clamp sleeve mechanism comprises gripper shoe 2 and two clamp sleeve assemblies 3;
Gripper shoe 2 in every clamp sleeve mechanism is horizontally disposed, the upper surface of gripper shoe 2 offers V-shaped groove 2-1 along the length direction of gripper shoe 2, every clamp sleeve assembly 3 comprises location-plate 3-1 and bolt 3-2, location-plate 3-1 is L shaped plate, two location-plate 3-1 are arranged in parallel in gripper shoe 2, the galianconism 3-3 of each location-plate 3-1 is connected with the upper surface of gripper shoe 2, and the long-armed 3-4 of each location-plate 3-1 has been threaded bolt 3-2, bolt 3-2 vertically stretch in V-shaped groove 2-1; Two V-shaped groove 2-1 are just to setting;
Often overlap lifting mechanism 1 and comprise base plate 1-1, handwheel 1-2, worm gear 1-8, worm screw 1-3, valve jacket 1-6, screw rod 1-7 and elevating lever 1-4, worm gear 1-8 is horizontally disposed with, handwheel 1-2 and worm screw 1-3 is affixed, worm screw 1-3 engages with worm gear 1-8, worm gear 1-8 is contained on worm-wheel shaft, the lower end of worm-wheel shaft and the upper surface of base plate 1-1 are rotationally connected, the upper end of worm-wheel shaft is connected with the lower end of screw rod 1-7, the lower end of valve jacket 1-6 is connected with the upper surface of base plate 1-1, the interior sidewall surface of valve jacket 1-6 has spline, the outer wall of elevating lever 1-4 is processed with spline vertically, the spline of elevating lever 1-4 slides axially with the spline of valve jacket 1-6 and is connected, the middle part of elevating lever 1-4 is processed with screwed hole along its length, elevating lever 1-4 is threaded with screw rod 1-7, the upper surface of elevating lever 1-4 is connected with the lower surface of gripper shoe 2, base plate 1-1 is arranged on base 4.
The gripper shoe of present embodiment and two clamp sleeve assemblies can be made into one.The length direction of two V-shaped groove 2-1 is identical.
Detailed description of the invention two: composition graphs 4 illustrates, the angle of the two sides of the V-shaped groove 2-1 of present embodiment is 110 °-120 °.Setting like this, be convenient to the layout needs of the metal tube meeting different-diameter, meet the welding of the metal tube of different tube diameters, adaptability is good.Other is identical with detailed description of the invention one.
Detailed description of the invention three: composition graphs 1 illustrates, the metal tube welding tooling that a kind of welding and assembling height of present embodiment is adjustable also comprises the bottom that four castors, 6, four castors 6 are arranged on base 4, and four described castors 6 are universal caster wheel.Other is identical with detailed description of the invention one or two.
The course of work
During use, two metal tubes 5 are placed in the V-shaped groove 2-1 of two gripper shoes respectively, after the gap between two metal tubes 5 is adjusted, screw four bolt 3-2, the screw rod decline top of bolt 3-2 is pressed on metal tube 5, and the position realizing two metal tubes 5 is fixed, ensure that welding, according to different height welder and welding needs, rotation hand wheel 1-2 drives elevating lever 1-4 to move up and down, and realizes the adjustment of two metal tube positions and the welding of differing heights.

Claims (3)

1. an adjustable for height metal tube welding tooling, is characterized in that: it comprises base (4), two cover lifting mechanism (1) and two clamp sleeve mechanisms; Two covers lifting mechanism (1) are arranged in parallel on base (4), the upper end often overlapping lifting mechanism (1) is furnished with a clamp sleeve mechanism, and every clamp sleeve mechanism comprises gripper shoe (2) and two clamp sleeve assemblies (3);
Gripper shoe (2) in every clamp sleeve mechanism is horizontally disposed, the upper surface of gripper shoe (2) offers V-shaped groove (2-1) along the length direction of gripper shoe (2), every clamp sleeve assembly (3) comprises location-plate (3-1) and bolt (3-2), location-plate (3-1) is L shaped plate, two location-plates (3-1) are arranged in parallel in gripper shoe (2), the galianconism (3-3) of each location-plate (3-1) is connected with the upper surface of gripper shoe (2), long-armed (3-4) of each location-plate (3-1) has been threaded bolt (3-2), bolt (3-2) vertically stretches in V-shaped groove (2-1), two V-shaped grooves (2-1) are just to setting,
Often overlap lifting mechanism (1) and comprise base plate (1-1), handwheel (1-2), worm gear (1-8), worm screw (1-3), valve jacket (1-6), screw rod (1-7) and elevating lever (1-4), worm gear (1-8) is horizontally disposed with, handwheel (1-2) is affixed with worm screw (1-3), worm screw (1-3) engages with worm gear (1-8), worm gear (1-8) is contained on worm-wheel shaft, the upper surface of the lower end of worm-wheel shaft and base plate (1-1) is rotationally connected, the upper end of worm-wheel shaft is connected with the lower end of screw rod (1-7), the lower end of valve jacket (1-6) is connected with the upper surface of base plate (1-1), the interior sidewall surface of valve jacket (1-6) has spline, the outer wall of elevating lever (1-4) is processed with spline vertically, the spline of elevating lever (1-4) slides axially with the spline of valve jacket (1-6) and is connected, the middle part of elevating lever (1-4) is processed with screwed hole along its length, elevating lever (1-4) is threaded with screw rod (1-7), the upper surface of elevating lever (1-4) is connected with the lower surface of gripper shoe (2), base plate (1-1) is arranged on base (4).
2. the adjustable for height metal tube welding tooling of one according to claim 1, is characterized in that: the angle of the two sides of V-shaped groove (2-1) is 110 °-120 °.
3. the adjustable for height metal tube welding tooling of one according to claim 1 and 2, it is characterized in that: the metal tube welding tooling that a kind of welding and assembling height is adjustable also comprises four castors (6), four castors (6) are arranged on the bottom of base (4), and four described castors (6) are universal caster wheel.
CN201520434195.0U 2015-06-23 2015-06-23 A kind of adjustable for height metal tube welding tooling Expired - Fee Related CN204700502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520434195.0U CN204700502U (en) 2015-06-23 2015-06-23 A kind of adjustable for height metal tube welding tooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520434195.0U CN204700502U (en) 2015-06-23 2015-06-23 A kind of adjustable for height metal tube welding tooling

Publications (1)

Publication Number Publication Date
CN204700502U true CN204700502U (en) 2015-10-14

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Family Applications (1)

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Country Status (1)

Country Link
CN (1) CN204700502U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643180A (en) * 2016-03-28 2016-06-08 朱德金 Metal pipe welding frame
CN107737955A (en) * 2017-10-24 2018-02-27 江苏理工学院 A kind of adjustable height pads knife device
CN108555521A (en) * 2018-04-20 2018-09-21 李红雨 A kind of round steel pipe bonding machine
CN109570716A (en) * 2019-01-16 2019-04-05 李传聪 A kind of butt-weld device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643180A (en) * 2016-03-28 2016-06-08 朱德金 Metal pipe welding frame
CN107737955A (en) * 2017-10-24 2018-02-27 江苏理工学院 A kind of adjustable height pads knife device
CN107737955B (en) * 2017-10-24 2019-04-09 江苏理工学院 A kind of adjustable height pad knife device
CN108555521A (en) * 2018-04-20 2018-09-21 李红雨 A kind of round steel pipe bonding machine
CN108555521B (en) * 2018-04-20 2020-12-29 如东道博智能设备有限公司 Circular steel tube welding machine
CN109570716A (en) * 2019-01-16 2019-04-05 李传聪 A kind of butt-weld device
CN109570716B (en) * 2019-01-16 2020-11-06 李传聪 Butt-joint device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Cui Yuanbiao

Inventor after: Yang Miaosen

Inventor after: Geng Yanxu

Inventor before: Cui Yuanbiao

Inventor before: Yang Miaosen

Inventor before: Geng Yanxu

COR Change of bibliographic data
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151014

Termination date: 20170623

CF01 Termination of patent right due to non-payment of annual fee