CN209380187U - Large Diameter Pipeline steel-pipe welding turner - Google Patents
Large Diameter Pipeline steel-pipe welding turner Download PDFInfo
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- CN209380187U CN209380187U CN201822264606.2U CN201822264606U CN209380187U CN 209380187 U CN209380187 U CN 209380187U CN 201822264606 U CN201822264606 U CN 201822264606U CN 209380187 U CN209380187 U CN 209380187U
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Abstract
This application involves a kind of steel-pipe welding ancillary equipment more particularly to a kind of Large Diameter Pipeline steel-pipe welding turners；It includes left A-frame and right A-frame；Two supporting legs of left A-frame upwardly extend two left mounting rods for forming over vertex, a rotatable left wheel are separately installed on two left mounting rods, described two wheel axis that roll left are parallel and contour interval is distributed.Due to implementing above-mentioned technical proposal, the application is placed on steel pipe both ends to be welded by left A-frame and right A-frame, is formed firm support using triangle characteristic；The light overturning of steel pipe is realized by left and right idler wheel again；On all kinds of steel pipe docking of processing and fabricating, flange welding etc. and structural member relevant to steel pipe production, it greatly improves work efficiency, especially caliber is bigger, the biggish steel pipe of weight ratio, not only reduce labour cost, the labor intensity for alleviating worker has also effectively ensured the personal safety of worker, while also improving all kinds of welding qualities.
Description
Technical field
This application involves a kind of steel-pipe welding ancillary equipment more particularly to a kind of Large Diameter Pipeline steel-pipe welding turners.
Background technique
Current some Large Diameter Pipeline tubing need to carry out welding outdoors, do not have lifting, turning rolls etc. under these occasions
Ancillary equipment；Mainly artificial assistance is taken to overturn in work, in order to guarantee welding quality and efficiency, what is taken is one section of weldering,
His support staff helps to turn to weld again, repeated multiple times, when entire flange is soldered, and is adjusted due to artificial assistance lift to move, stops
Position be not or not so suitable every time, the work that welding personnel sometimes can only be inadequate, quality of weld joint is bad, work
Amount is i.e. time-consuming and laborious greatly, and more people associations do and could complete, due to being worked at the scene of not lifting equipment, personnel's lift
It is dangerous to shoulder operation, is easy to injure by a crashing object and damage, risk is bigger, and working efficiency is relatively low.
Summary of the invention
The purpose of the application be to propose one kind can one man operation, it is time saving and energy saving, promote welding quality, eliminate safe hidden trouble
Large Diameter Pipeline steel-pipe welding turner.
The application is achieved in that Large Diameter Pipeline steel-pipe welding turner comprising left A-frame and right A-frame；
Two supporting legs of left A-frame upwardly extend two left mounting rods for forming over vertex, install respectively on two left mounting rods
There is a rotatable left wheel, described two wheel axis that roll left are parallel and contour interval is distributed；Two branch of right A-frame
Leg upwardly extends two right mounting rods for forming over vertex, and a rotatable right rolling is separately installed on two right mounting rods
Wheel, described two right roller axis are parallel and contour interval is distributed；Two left wheels corresponding with two right idler wheels are in coaxial point
Cloth.
Further, it is respectively and fixedly provided with installation axis on left mounting rod and the dynamic bearing that rolls left, two left sides are equipped with by axis
The upper surface of rolling bearing is contour；It is fixed with installation axis on right mounting rod and right rolling bearing is equipped with by axis, two
The upper surface of right rolling bearing is contour.
Further, it is fixed with installation axis on a left mounting rod and the dynamic bearing that rolls left is equipped with by axis, it is another
Left driving motor is installed, the output shaft of left driving motor is connected with left driving wheel, the outer end of left driving wheel on a left mounting rod
Face fixation is coated with left hard cushion rubber, and the upper surface for the dynamic bearing that rolls left and the upper surface of left hard cushion rubber are contour；One right installation
It is fixed with installation axis on bar and right rolling bearing is equipped with by axis, right driving electricity is installed on another right mounting rod
Machine, the output shaft of right driving motor are connected with right driving wheel, and the outer end face fixation of right driving wheel is coated with right hard cushion rubber, right rolling
The upper surface of dynamic bearing and the upper surface of right hard cushion rubber are contour；Left driving motor and right driving motor synchronous operation.
Further, two supporting leg bottoms for upwardly extending the left A-frame of left mounting rod are fixedly connected with left outside bottom
Support, another individual supporting leg bottom is fixed with left inside bottom bracing；Upwardly extend two branch of the right A-frame of right mounting rod
Leg bottom is fixedly connected with bottom bracing in the right side, another individual supporting leg bottom is fixed with bottom bracing outside the right side；Left outside bottom bracing, left inside bottom
Bottom bracing, the arranged direction of right outer bottom bracing are vertical with the axis of left wheel or right idler wheel in support, the right side.
Further, left outside bottom bracing, left inside bottom bracing, fixed peace between bottom bracing, right outer bottom bracing and corresponding supporting leg in the right side
Equipped with reinforcing rib.
Further, connecting rod is removably fixedly connected between left A-frame and right A-frame.
Further, the distribution of three supporting legs of left A-frame and right A-frame is in positive tetrahedron shape.
Due to implementing above-mentioned technical proposal, the application is placed on steel pipe to be welded by left A-frame and right A-frame
Both ends form firm support using triangle characteristic；The light overturning of steel pipe is realized by left and right idler wheel again；In processing and fabricating
On all kinds of steel pipe docking, flange welding etc. and structural member relevant to steel pipe production, greatly improve work efficiency, especially
Caliber is bigger, the biggish steel pipe of weight ratio, not only reduces labour cost, and the labor intensity for alleviating worker is also effectively protected
Hinder the personal safety of worker, while having also improved all kinds of welding qualities, ensure that the total quality of done engineering.
Detailed description of the invention
The specific structure of the application is provided by drawings and examples below:
Fig. 1 is the structural schematic diagram of the embodiment of the present application 1；
Fig. 2 is the left side structure schematic view of Fig. 1；
Fig. 3 is the structural schematic diagram of the embodiment of the present application 2；
Fig. 4 is the left side structure schematic view of Fig. 3.
Legend: 1. left A-frames, 2. right A-frames, 3. left mounting rods, 4. right mounting rods, 5. roll left dynamic bearing, and 6.
Right rolling bearing, 7. left driving motors, 8. left driving wheels, 9. left hard cushion rubbers, 10. right driving motors, 11. right driving wheels, 12.
Connecting rod, 13. left outside bottom bracings, 14. left inside bottom bracings, bottom bracing in 15. right sides, 16. right outer bottom bracings, 17. reinforcing ribs.
Specific embodiment
The application is not limited by following embodiments, can be determined according to the technical solution of the application and actual conditions specific
Embodiment.
Embodiment 1, as shown in Fig. 1 to 2, Large Diameter Pipeline steel-pipe welding turner includes left A-frame 1 and right A-frame
2；Two supporting legs of left A-frame 1 upwardly extend two left mounting rods 3 for forming over vertex, divide on two left mounting rods 3
One rotatable left wheel is not installed, described two wheel axis that roll left are parallel and contour interval is distributed；Right A-frame 2
Two supporting legs upwardly extend two right mounting rods 4 for forming over vertex, and being separately installed with one on two right mounting rods 4 can turn
Dynamic right idler wheel, described two right roller axis are parallel and contour interval is distributed；Two left wheels are corresponding with two right idler wheels
In coaxial distribution.Be respectively and fixedly provided with installation axis on left mounting rod 3 and the dynamic bearing 5 that rolls left be installed by axis, two roll left it is dynamic
The upper surface of bearing 5 is contour；It is fixed with installation axis on right mounting rod 4 and right rolling bearing 6, two right sides are equipped with by axis
The upper surface of rolling bearing 6 is contour.
Left wheel is the dynamic bearing 5 that rolls left, and right idler wheel is right rolling bearing 6.Large Diameter Pipeline steel pipe is uniform by four rolling bearings
Distribution carrying, it is only necessary to as soon as operating personnel, applying external force steel pipe be can be rotated, after being parked in any position, operating personnel
Start welding.One man operation can be achieved, how much is weldering, and how much is rotation, convenient and efficient.The docking of all kinds of steel pipes of processing and fabricating,
On flange welding etc. and structural member relevant to steel pipe production, greatly improve work efficiency, especially caliber is bigger, again
Bigger steel pipe is measured, labour cost is not only reduced, the labor intensity for alleviating worker has also effectively ensured the people of worker
Body safety, while all kinds of welding qualities are also improved, it ensure that the total quality of done engineering, save a large amount of manpower, object
It is extensive to be suitable for steel pipe docking, welding method orchid and structural member relevant to steel pipe production, use scope for power.
Left A-frame 1, right A-frame 2 height according to the own situation and operating habit of welding personnel come really
It is fixed.
Embodiment 2, as shown in Figs. 3-4, including left A-frame 1 and right A-frame 2；Two branch of left A-frame 1
Leg upwardly extends two left mounting rods 3 for forming over vertex, and a rotatable left side is separately installed on two left mounting rods 3
Idler wheel, described two wheel axis that roll left are parallel and contour interval is distributed；Two supporting legs of right A-frame 2 upwardly extend to be formed it is super
Two right mounting rods 4 on vertex are crossed, a rotatable right idler wheel, described two right sides are separately installed on two right mounting rods 4
Roller axis is parallel and contour interval is distributed；Two left wheels corresponding with two right idler wheels are in coaxial distribution.One left installation
It is fixed with installation axis on bar 3 and the dynamic bearing 5 that rolls left is installed by axis, left driving is installed on another left mounting rod 3
Motor 7, the output shaft of left driving motor 7 are connected with left driving wheel 8, and the outer end face fixation of left driving wheel 8 is coated with left hard rubber
Circle 9, the upper surface for the dynamic bearing 5 that rolls left and the upper surface of left hard cushion rubber 9 are contour；It is fixed in installation on one right mounting rod 4
Axis is simultaneously equipped with right rolling bearing 6 by axis, is equipped with right driving motor 10, right driving motor on another right mounting rod 4
10 output shaft is connected with right driving wheel 11, and the outer end face fixation of right driving wheel 11 is coated with right hard cushion rubber, right rolling bearing 6
Upper surface and right hard cushion rubber upper surface it is contour；Left driving motor 7 and 10 synchronous operation of right driving motor.
Left wheel one is the dynamic bearing 5 that rolls left, another is left driving wheel 8；One, right idler wheel is right rolling bearing 6, separately
One is right driving wheel 11.Left driving motor 7 is identical as 10 synchronous operation of right driving motor, revolving speed；Left driving wheel 8 and right active
Wheel 11 rotates in same direction simultaneously, and in the case where hard cushion rubber increases rubbing action, driving Large Diameter Pipeline steel pipe is slowly rotated；Rotate in place rear left
Driving motor 7 stops working with right driving motor 10, and operating personnel can start welding.
The following are the common preferred embodiments of embodiment 1, embodiment 2:
As shown in Figures 1 to 4, left outside bottom bracing 13, left inside bottom bracing 14, bottom bracing 15 in the right side, right outer bottom bracing 16 with it is corresponding
Reinforcing rib 17 is fixedly installed between supporting leg.
As shown in Figures 1 to 4, two supporting leg bottoms for upwardly extending the left A-frame 1 of left mounting rod 3 are fixedly connected with
Left outside bottom bracing 13, another individual supporting leg bottom are fixed with left inside bottom bracing 14；Upwardly extend the right triangle branch of right mounting rod 4
Two supporting leg bottoms of frame 2 are fixedly connected with bottom bracing 15 in the right side, another individual supporting leg bottom is fixed with bottom bracing 16 outside the right side；It is left
Outer bottom bracing 13, left inside bottom bracing 14, the axis of bottom bracing 15, the arranged direction of right outer bottom bracing 16 and left wheel or right idler wheel is vertical in the right side
Directly.Left outside bottom bracing 13, left inside bottom bracing 14, bottom bracing 15 in the right side, right outer bottom bracing 16 can effectively increase and contact area of ground, raising
Stability is avoided in Large Diameter Pipeline steel pipe in rotation, and position has offset, influences welding quality.
As shown in Figures 1 to 4, connecting rod 12 is removably fixedly connected between left A-frame 1 and right A-frame 2.This
Sample can quickly realize the contraposition of left A-frame 1 and right A-frame 2 by connecting rod 12, it is ensured that each scroll wheel positions.
As shown in Figures 1 to 4, the distribution of three supporting legs of left A-frame 1 and right A-frame 2 is in positive tetrahedron shape.Three
A supporting leg can grow 1.2 to 2 meters, be mutually 60 degree and weld together；The outer diameter of two left wheels can be 100 to 150 millimeters, and spacing can
It is 120 to 180 millimeters；The outer diameter of two left wheels is preferably 120 millimeters, and spacing is preferably 150 millimeters.It is avoided that distance in this way
The excessive frictional force for bringing steel pipe is too big, rotate it is too laborious, apart from small fixed not reliable drawback.
Herein, "upper", "lower", "front", "rear", "left", "right" etc. are only used for indicating opposite between relevant portion
Positional relationship, and the absolute position of these non-limiting relevant portions.
The above technical characteristic constitutes embodiments herein, can basis with stronger adaptability and implementation result
Actual needs increases and decreases inessential technical characteristic, to meet the needs of different situations.
Claims (8)
1. a kind of Large Diameter Pipeline steel-pipe welding turner, it is characterised in that: including left A-frame and right A-frame；Left triangle branch
Two supporting legs of frame upwardly extend two left mounting rods for forming over vertex, and being separately installed with one on two left mounting rods can
The left wheel of rotation, described two wheel axis that roll left are parallel and contour interval is distributed；Two supporting legs of right A-frame prolong upwards
Two right mounting rods for forming over vertex are stretched, a rotatable right idler wheel is separately installed on two right mounting rods, it is described
Two right roller axis are parallel and contour interval is distributed；Two left wheels corresponding with two right idler wheels are in coaxial distribution.
2. Large Diameter Pipeline steel-pipe welding turner according to claim 1, it is characterised in that: be respectively and fixedly provided with peace on left mounting rod
Dress axis is simultaneously equipped with the dynamic bearing that rolls left by axis, and the upper surface of two dynamic bearings that roll left is contour；It is fixed on right mounting rod
Installation axis is simultaneously equipped with right rolling bearing by axis, and the upper surface of two right rolling bearings is contour.
3. Large Diameter Pipeline steel-pipe welding turner according to claim 1, it is characterised in that: be fixed on a left mounting rod
Installation axis is simultaneously equipped with the dynamic bearing that rolls left by axis, and left driving motor, left driving electricity are equipped on another left mounting rod
The output shaft of machine is connected with left driving wheel, and the outer end face of left driving wheel is fixed to be coated with left hard cushion rubber, the dynamic bearing that rolls left it is upper
End face and the upper surface of left hard cushion rubber are contour；It is fixed with installation axis on one right mounting rod and right rolling is equipped with by axis
Dynamic bearing is equipped with right driving motor on another right mounting rod, and the output shaft of right driving motor is connected with right driving wheel, right master
The outer end face fixation of driving wheel is coated with right hard cushion rubber, and the upper surface of right rolling bearing and the upper surface of right hard cushion rubber are contour；
Left driving motor and right driving motor synchronous operation.
4. Large Diameter Pipeline steel-pipe welding turner according to claim 1 or 2 or 3, it is characterised in that: upwardly extended Zuo An
Two supporting leg bottoms for filling the left A-frame of bar are fixedly connected with left outside bottom bracing, another individual supporting leg bottom is fixed with a left side
Interior bottom bracing；Two supporting leg bottoms for upwardly extending the right A-frame of right mounting rod are fixedly connected with bottom bracing in the right side, another
Individual supporting leg bottom is fixed with bottom bracing outside the right side；Left outside bottom bracing, left inside bottom bracing, bottom bracing in the right side, right outer bottom bracing arranged direction and
The axis of left wheel or right idler wheel is vertical.
5. Large Diameter Pipeline steel-pipe welding turner according to claim 4, it is characterised in that: left outside bottom bracing, left inside bottom bracing, the right side
Reinforcing rib is fixedly installed between interior bottom bracing, right outer bottom bracing and corresponding supporting leg.
6. Large Diameter Pipeline steel-pipe welding turner described according to claim 1 or 2 or 3 or 5, it is characterised in that: left A-frame
Connecting rod is removably fixedly connected between right A-frame.
7. Large Diameter Pipeline steel-pipe welding turner according to claim 4, it is characterised in that: left A-frame and right triangle branch
Connecting rod is removably fixedly connected between frame.
8. Large Diameter Pipeline steel-pipe welding turner described according to claim 1 or 2 or 3 or 5 or 7, it is characterised in that: left triangle branch
The distribution of three supporting legs of frame and right A-frame is in positive tetrahedron shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822264606.2U CN209380187U (en) | 2018-12-31 | 2018-12-31 | Large Diameter Pipeline steel-pipe welding turner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822264606.2U CN209380187U (en) | 2018-12-31 | 2018-12-31 | Large Diameter Pipeline steel-pipe welding turner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380187U true CN209380187U (en) | 2019-09-13 |
Family
ID=67863021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822264606.2U Withdrawn - After Issue CN209380187U (en) | 2018-12-31 | 2018-12-31 | Large Diameter Pipeline steel-pipe welding turner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318369A (en) * | 2020-11-25 | 2021-02-05 | 浙江华立智能装备股份有限公司 | Steel pipe rotating mechanism |
-
2018
- 2018-12-31 CN CN201822264606.2U patent/CN209380187U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318369A (en) * | 2020-11-25 | 2021-02-05 | 浙江华立智能装备股份有限公司 | Steel pipe rotating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190913 Effective date of abandoning: 20221221 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190913 Effective date of abandoning: 20221221 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |