CN207358464U - A kind of ring flange welding support - Google Patents
A kind of ring flange welding support Download PDFInfo
- Publication number
- CN207358464U CN207358464U CN201721441302.8U CN201721441302U CN207358464U CN 207358464 U CN207358464 U CN 207358464U CN 201721441302 U CN201721441302 U CN 201721441302U CN 207358464 U CN207358464 U CN 207358464U
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- ring flange
- semi
- pipe
- support
- circular bracket
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Abstract
The utility model discloses a kind of ring flange welding support, welding fixture technical field is related generally to.Including base, the top of the base is equipped with support column, the side of the support column is equipped with chassis, the center at the top on the chassis is equipped with ring flange positioning column, the top of the support column is equipped with lower limit set, the upside of the lower limit set is equipped with supporting sleeve, it is horizontal on the outer wall of the supporting sleeve to be equipped with supporting block, the one end of the supporting block away from supporting sleeve is equipped with tube supports device, the tube supports device is equipped with lock screw, it is horizontal on the base to be equipped with support shaft, one end of the support shaft is equipped with foot pedal, the other end is equipped with rocking arm, the one end of the rocking arm away from support shaft is equipped with connecting rod.The beneficial effects of the utility model are：Support can be provided for the welding of ring flange, ensure the verticality of ring flange and tube welding, single one hand can complete the welding of ring flange, it is possible to increase welding efficiency, reduces the infringement caused by human body.
Description
Technical field
Welding fixture technical field is the utility model is related to, is specifically a kind of ring flange welding support.
Background technology
Ring flange is a kind of common conduit coupling, and ring flange is located at the both ends of pipe, usually solid in a welding manner
Pipe end is scheduled on, since ring flange is disc-shaped, pipe is in the form of a column, and always ring flange weldering is effectively docked between pipe and ring flange
Faced problem is connect, such as, in the sub- ring flange of 2 writing brushes of welding, traditional butt welding fully relies on manually, is welding
When, it is necessary to specially arrange one it is tall, have muscle power employee specialize in lift pipe, standpipe, help pipe, tube and top
The hard work of voltage regulator tube subheader, while to be also responsible for grasping the verticality of pipe and ring flange, another one electric welder specially welds
Ring flange, every 3 meters of pipe weight 18kg, 2 people of per tour process 40 pipes, and labor intensity is very big, time-consuming and laborious, efficiency
It is low, and due to being welded the particularity of work, band protective face mask is needed during work, pipe personnel are helped due to using two hands to rotate
Pipe, and protective face mask can not be used, injured by strong light and toxic and harmful gas, damage health of human body.
Utility model content
Support can be provided for the welding of ring flange the purpose of this utility model is to provide a kind of, ensures ring flange and pipe
The verticality of son welding, single one hand can complete the welding support of the welding of ring flange, it is possible to increase welding efficiency, reduction pair
Infringement caused by human body.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of ring flange welding support, including base, the top of the base are equipped with support column, the side of the support column
Equipped with chassis, the chassis is connected with base rotation, and the center at the top on the chassis is equipped with ring flange positioning column, the support
The top of column is equipped with lower limit set, and the upside of the lower limit set is equipped with supporting sleeve, and the supporting sleeve is slidably connected with support column,
Horizontal on the outer wall of the supporting sleeve to be equipped with supporting block, the one end of the supporting block away from supporting sleeve is equipped with tube supports device,
The tube supports device is rotatablely connected with supporting block, and the tube supports device is equipped with lock screw, the tube supports
The axial line of device is conllinear with the axial line of ring flange positioning column, horizontal on the base to be equipped with support shaft, the support shaft and
Base rotation connects, and one end of the support shaft is equipped with foot pedal, and the other end is equipped with rocking arm, the rocking arm away from support shaft one
End is equipped with connecting rod, and one end and the rocking arm of the connecting rod are hinged, and the other end is hinged with supporting sleeve.
The top of the ring flange positioning column is equipped with round table-like lead.
The outer wall of the supporting sleeve is equipped with guide sleeve, and the support column is equipped with the guide rod being adapted with guide sleeve.
Righting limiting plate is equipped between the ring flange positioning column and tube supports device, the righting limiting plate is equipped with
V-groove, the righting limiting plate are fixedly connected with support column.
The tube supports device includes the first semi-circular bracket with supporting block rotation connection, the described first semicircle branch
Frame is equipped with the second semi-circular bracket, and one end and the first semi-circular bracket of second semi-circular bracket are hinged, and the other end is set
There is latch hook, the latch hook is hinged with the second semi-circular bracket, and the latch hook is equipped with torsional spring, and one end and the latch hook of the torsional spring connect
Connect, the other end is connected with the second semi-circular bracket, and first semi-circular bracket is equipped with the lock pillar being adapted with latch hook, described
Second semi-circular bracket is equipped with runs through threaded hole with what lock screw was adapted.
First semi-circular bracket, the second semi-circular bracket inner wall on be equipped with ball.
The prior art is contrasted, the beneficial effects of the utility model are：
1st, the ring flange positioning column of the utility model is used for the positioning of ring flange, and tube supports device is used for the vertical of pipe
Positioning, ring flange is positioned on chassis, is positioned by ring flange positioning column for ring flange, and pipe is positioned over tube supports dress
In putting, pipe can be made vertical with ring flange, can ensure the verticality between pipe and ring flange, pipe can be in pipe branch
Rotated in support arrangement, during welding, pipe drives ring flange to rotate, and then complete the flange of tube bottom end around its axial line rotation
The welding of disk, after the ring flange welding of bottom, tightens lock screw, can be fixed on pipe in tube supports device,
Foot-treadle, through rocking arm, link transmission, can drive supporting sleeve to move up, and can make the flange for being welded on tube bottom end
Disk and ring flange positioning post separation, around supporting block turne tube, can overturn the both ends of pipe, make the pipe end of unwelded ring flange
Downward, the welding of the ring flange of the other end of pipe is continued to complete, support can be provided for the welding of ring flange, ensures ring flange
With the verticality of tube welding, single one hand can complete the welding of ring flange, it is possible to increase welding efficiency, a hand torch,
One hand-held protective face mask, can reduce gas caused by welding and be damaged caused by human body.
2nd, the top of the ring flange positioning column of the utility model is equipped with round table-like lead, can be that the installation of ring flange carries
For positioning and guiding, the positioning of ring flange can be easy to.
3rd, the outer wall of the supporting sleeve of the utility model is equipped with guide sleeve, and the support column is equipped with and is adapted with guide sleeve
Guide rod, can ensure that supporting sleeve vertically slides, can prevent supporting sleeve from rotating, can ensure tube supports device begin
The surface of ring flange positioning column is in eventually, can ensure the welding precision between pipe and ring flange.
4th, righting limiting plate, the righting limit are equipped between the ring flange positioning column and tube supports device of the utility model
Position plate is equipped with V-groove, and pipe clip can prevent pipe tilted upward in V-groove, can be further ensured that pipe and flange
Verticality between disk.
5th, the tube supports device of the utility model includes the first semi-circular bracket with supporting block rotation connection, and described the
One semi-circular bracket is equipped with the second semi-circular bracket, and one end and the first semi-circular bracket of second semi-circular bracket are cut with scissors
Connect, the other end is equipped with latch hook, and the latch hook is hinged with the second semi-circular bracket, and the latch hook is equipped with torsional spring, the torsional spring
One end is connected with latch hook, and the other end is connected with the second semi-circular bracket, and first semi-circular bracket is equipped with and is mutually fitted with latch hook
The lock pillar answered, second semi-circular bracket is equipped with runs through threaded hole with what lock screw was adapted, is latch hook using torsional spring
Coupling mechanism force is provided, latch hook can be made to hang over all the time on lock pillar, can be provided for pipe and stablize support, opens latch hook, you can will manage
Sub- support device is opened, and can be easy to the dismounting of pipe, can be easy to the use of the utility model.
6th, first semi-circular bracket of the utility model, be equipped with ball on the inner wall of the second semi-circular bracket, pipe with
By ball and the first semi-circular bracket, the second semi-circular bracket point contact, to caused by pipe when can reduce turne tube
Abrasion.
Brief description of the drawings
Attached drawing 1 is the structure diagram of the utility model；
Attached drawing 2 is the right view of attached drawing 1；
Attached drawing 3 is the structure diagram of righting limiting plate；
Attached drawing 4 is the top view of tube supports device.
Attached figure label：1st, base；2nd, support column；3rd, chassis；4th, ring flange positioning column；5th, lower limit set；6th, supporting sleeve；
7th, supporting block；8th, tube supports device；9th, lock screw；10th, support shaft；11st, foot pedal；12nd, rocking arm；13rd, connecting rod；14th, circle
Mesa-shaped lead；15th, guide sleeve；16th, guide rod；17th, righting limiting plate；18th, V-groove；81st, the first semi-circular bracket；82nd,
Two semi-circular brackets；83rd, latch hook；84th, lock pillar；85th, ball.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
Please limited range.
Described in the utility model is a kind of ring flange welding support, including base 1, and the top of the base 1 is equipped with support
Column 2, support column 2 is vertical with base 1, and the side of the support column 2 is equipped with chassis 3, and the chassis 3 is rotatablely connected with base 1, institute
The center for stating the top on chassis 3 is equipped with ring flange positioning column 4, and ring flange positioning column 4 is used for the positioning of ring flange.The support column
2 top is equipped with lower limit set 5, and the upside of the lower limit set 5 is equipped with supporting sleeve 6, and the supporting sleeve 6 is slided with support column 2
Connection, supporting sleeve 6 can be slided up and down along support column 2, and lower limit set 5 is used to limit the position that supporting sleeve 6 moves down.It is described
Horizontal on the outer wall of supporting sleeve 6 to be equipped with supporting block 7, the described one end of supporting block 7 away from supporting sleeve 6 is equipped with tube supports device 8,
Tube supports device 8 is used for the vertically oriented of pipe, and the tube supports device 8 is rotatablely connected with supporting block 7, and pipe is placed
, can be around the shaft turne tube in supporting block 7 after in tube supports device 8.The tube supports device 8 is equipped with locking
Pipe can be firmly fixed on tube supports device 8 by screw 9, lock screw 9.The axle center of the tube supports device 8
Line is conllinear with the axial line of ring flange positioning column 4, the axial line of pipe can be made conllinear with the axial line of ring flange, by ring flange
It is positioned on chassis 3, is positioned by ring flange positioning column 4 for ring flange, pipe is positioned in tube supports device 8, can
Make pipe vertical with ring flange, can ensure the verticality of pipe and ring flange welding, it is horizontal on the base 1 to be equipped with support shaft
10, the support shaft 10 is rotatablely connected with base 1, and one end of the support shaft 10 is equipped with foot pedal 11, and the other end is equipped with rocking arm
12, the described one end of rocking arm 12 away from support shaft 10 is equipped with connecting rod 13, and one end of the connecting rod 13 and rocking arm 12 are hinged, the other end
Hinged with supporting sleeve 6, foot-treadle 11, is driven through rocking arm 12, connecting rod 13, supporting sleeve 6 can be driven to move up, pipe energy
Enough to be rotated in tube supports device 8, during welding, pipe drives ring flange to rotate, and then complete pipe around its axial line rotation
The welding of the ring flange of bottom, after the ring flange welding of bottom, tightens lock screw 9, pipe can be fixed on pipe
In support device 8, foot-treadle 11, can make ring flange and the ring flange positioning post separation for being welded on tube bottom end, can
Around 7 turne tube of supporting block, the both ends of reverse pipe, the pipe end for making unwelded ring flange downward, continues to complete the another of pipe
The welding of the ring flange at end, can provide support for the welding of ring flange, ensure the verticality of ring flange and tube welding, one
One hand can complete the welding of ring flange, it is possible to increase welding efficiency, a hand torch, a hand-held protective face mask, can be reduced
Gas caused by welding is damaged caused by human body.
It is flange by ring flange positioning column 4 when the utility model is used, ring flange is positioned on chassis 3 first
Disk positions, and pipe is positioned in tube supports device 8, makes to naturally droop in tube supports device 8, tightens lock screw 9, foot
Step on foot pedal 11 so that pipe moves up and down, and pipe and ring flange are aligned, and after aligning, come up foot pedal 11, pipe because
Dead weight drives supporting sleeve 6 to move down, and unclamps lock screw 9, you can the welding between pipe and ring flange is carried out, by the flange at the end
After disk welds, lock screw 9, foot-treadle 11 are tightened, you can lift pipe, around 7 turne tube of supporting block, you can
The both ends of pipe are overturned, continue to weld the ring flange of the other end.
For the ease of the positioning of ring flange, the top of the ring flange positioning column 4 is equipped with round table-like lead 14, Neng Gouwei
The installation of ring flange provides positioning and guiding, can be easy to the positioning of ring flange.
In order to ensure the welding precision between pipe and ring flange, the outer wall of the supporting sleeve 6 is equipped with guide sleeve 15, institute
State support column 2 and be equipped with the guide rod 16 being adapted with guide sleeve 15, can ensure that supporting sleeve 6 vertically slides, Neng Goufang
Only supporting sleeve 6 rotates, and can ensure that tube supports device 8 is in the surface of ring flange positioning column all the time, can ensure pipe
Welding precision between ring flange.
In order to further ensure the verticality between pipe and ring flange, the ring flange positioning column 4 is filled with tube supports
Righting limiting plate 17 is equipped between putting 8, the righting limiting plate 17 is equipped with V-groove 18, the righting limiting plate 17 and support
Column 2 is fixedly connected, and pipe clip can prevent pipe tilted upward in V-groove 18, can be further ensured that pipe and ring flange
Between verticality.
For the ease of the use of the utility model, the tube supports device 8 includes first be rotatablely connected with supporting block 7
Semi-circular bracket 81, first semi-circular bracket 81 are equipped with the second semi-circular bracket 82, second semi-circular bracket 82
One end and the first semi-circular bracket 81 it is hinged, the other end is equipped with latch hook 83, and the latch hook 83 is cut with scissors with the second semi-circular bracket 82
Connect, the latch hook 83 is equipped with torsional spring, and one end of the torsional spring is connected with latch hook 83, and the other end connects with the second semi-circular bracket 82
Connect, first semi-circular bracket 81 is equipped with the lock pillar 84 being adapted with latch hook 83, is set in second semi-circular bracket 82
Have and run through threaded hole with what lock screw 9 was adapted, provide coupling mechanism force for latch hook 83 using torsional spring, latch hook 83 can be made to hang all the time
On lock pillar 84, it can be provided for pipe and stablize support, open latch hook 83, you can tube supports device is opened, can be easy to
The dismounting of pipe, can be easy to the use of the utility model.
It is semicircle to the abrasion caused by pipe, first semi-circular bracket 81, second during in order to reduce turne tube
Ball 85 is equipped with the inner wall of stent 82, pipe is with passing through 85 and first semi-circular bracket 81 of ball, the second semi-circular bracket
82 point contacts, to the abrasion caused by pipe when can reduce turne tube.Embodiment
Embodiment 1：Described in the utility model is a kind of ring flange welding support, including base 1, and cavity is equipped with base 1,
The top of the base 1 is equipped with support column 2, and support column 2 uses square tube, is vertically welded in the top of base 1.The support column 2
Side be equipped with chassis 3, the side of base 1 is equipped with the notch being adapted with chassis 3, and supporting table is equipped with base 1, supporting table
Top is provided with bearing, and the bottom on chassis 3 is welded with the installing pipe being adapted with bearing, and the chassis 3 passes through bearing and base 1
Rotation connection, the center weld at the top on the chassis 3 have ring flange positioning column 4, and ring flange positioning column 4 is slightly less than using diameter
The pipe of pipe, ring flange positioning column 4 are used for the positioning of ring flange.The top of the support column 2 is equipped with lower limit set 5, lower limit
Position set 5 is screwed on support column 2, and the upside of the lower limit set 5 is equipped with supporting sleeve 6, and supporting sleeve 6 is omited using internal diameter
More than the square tube of the outside diameter of support column 2, supporting sleeve 6 can vertically be slided along support column 2, and lower limit set 5 is used to limit branch
The position that support set 6 moves down.Level is welded with supporting block 7 on the outer wall of the supporting sleeve 6, and the supporting block 7 is away from support
One end of set 6 is equipped with tube supports device 8, and tube supports device 8 is used for vertically oriented, the tube supports device 8 of pipe
It is rotatablely connected by shaft and supporting block 7, one end of shaft is welded in supporting block 7, and the other end is embedded in tube supports device 8
On, can be around the shaft turne tube in supporting block 7 after pipe is positioned in tube supports device 8.The tube supports dress
Put 8 one end away from supporting block 7 and be equipped with lock screw 9, pipe can be firmly fixed to tube supports device by lock screw 9
On 8.The tube supports device 8 includes the first semi-circular bracket 81 being rotatablely connected with supporting block 7, the described first semicircle branch
Frame 81 is equipped with the second semi-circular bracket 82, and one end of second semi-circular bracket 82 is propped up by the way that articulation piece and first are semicircle
Frame 81 is hinged, and the other end is equipped with latch hook 83, and the latch hook 83 is hinged by articulated shaft and the second semi-circular bracket 82, the latch hook
83 are equipped with torsional spring, and on articulated shaft, latch hook 83 is adapted torsional spring shell-like with being equipped with the second semi-circular bracket 82 with torsional spring
Mounting hole, one end of the torsional spring is connected with latch hook 83, and the other end is connected with the second semi-circular bracket 82, first semicircle
Shape stent 81 is equipped with the lock pillar 84 being adapted with latch hook 83, and second semi-circular bracket 82 is equipped with and 9 phase of lock screw
What is adapted to runs through threaded hole, provides coupling mechanism force for latch hook 83 using torsional spring, latch hook 83 can be made to hang over all the time on lock pillar 84, can
There is provided for pipe and stablize support, open latch hook 83, you can tube supports device is opened, the dismounting of pipe can be easy to, can
Easy to the use of the utility model.The axial line of the tube supports device 8 is conllinear with the axial line of ring flange positioning column 4, energy
Enough make pipe conllinear with the axial line of ring flange, ring flange is positioned on chassis 3, be ring flange by ring flange positioning column 4
Positioning, pipe is positioned in tube supports device 8, pipe can be made vertical with ring flange, can ensure pipe and ring flange
The verticality of welding, horizontal on the base 1 to be equipped with support shaft 10, base 1 is equipped with the through hole being adapted with support shaft 10, props up
Base 1 is stretched out in the one end for supportting axis 10, and the support shaft 10 is rotatablely connected with base 1, and the support shaft 10 stretches out one end of base 1
Equipped with foot pedal 11, the other end is welded with rocking arm 12, and foot pedal 11 is fixed by screws in support shaft 10, and the rocking arm 12 is remote
One end from support shaft 10 is equipped with connecting rod 13, and one end of the connecting rod 13 is hinged by articulation piece and rocking arm 12, and the other end passes through
Articulation piece is hinged with supporting sleeve 6, and foot-treadle 11, is driven through rocking arm 12, connecting rod 13, supporting sleeve 6 can be driven to move up,
Pipe can rotate in tube supports device 8, and during welding, pipe drives ring flange to rotate around its axial line rotation, and then complete
Into the welding of the ring flange of tube bottom end, after the ring flange welding of bottom, lock screw 9 is tightened, pipe can be fixed
In tube supports device 8, foot-treadle 11, can make the ring flange and ring flange positioning column point for being welded on tube bottom end
From, can be around 7 turne tube of supporting block, the both ends of reverse pipe, the pipe end for making unwelded ring flange downward, continues to complete pipe
The other end ring flange welding, support can be provided for the welding of ring flange, ensure that ring flange is vertical with tube welding
Degree, single one hand can complete the welding of ring flange, it is possible to increase welding efficiency, a hand torch, a hand-held protective face mask, energy
Gas caused by enough reduction welding is damaged caused by human body.
Embodiment 2：Described in the utility model is a kind of ring flange welding support, by taking 3 meters long of 2 writing brush as an example, including
Base 1, the base 1 include 12 centimetres high of 12 writing brushes, and the bottom of 12 writing brushes is welded with the support for increasing base 1
The ring flange of area, the top of 12 writing brushes are welded with support plate.The top of the base 1 is equipped with support column 2, and support column 2 is adopted
With 2 meters of high 2 cun pipes, the top of base 1 is vertically welded in.The side of the support column 2 is equipped with chassis 3, the side of base 1
Equipped with the notch being adapted with chassis 3, supporting table is equipped with base 1, bearing, the bottom on chassis 3 are installed at the top of supporting table
The installing pipe being adapted with bearing is welded with, the chassis 3 is rotatablely connected by bearing and base 1, the top on the chassis 3
Center weld has ring flange positioning column 4, and ring flange positioning column 4 is slightly less than the pipe of pipe using diameter, and ring flange positioning column 4 is used
In the positioning of ring flange.The top of the ring flange positioning column 4 is welded with round table-like lead 14, can be the installation of ring flange
Positioning and guiding is provided, the positioning of ring flange can be easy to, the top of the support column 2 is equipped with lower limit set 5, and lower limit set 5 is used
In the position that restriction supporting sleeve 6 moves down.Lower limit set 5 is screwed at 1.5 meters of support column 2, the lower limit
The upside of position set 5 is equipped with supporting sleeve 6, and supporting sleeve 6 is slightly larger than the pipe of the outside diameter of support column 2 using internal diameter, the supporting sleeve 6
Upside is equipped with upper limit set, and upper limit set is screwed at 1.8 meters of support column, is welded on the outer wall of the supporting sleeve 6
Guide sleeve 15 is connected to, the support column 2 is equipped with the guide rod 16 being adapted with guide sleeve 15, and one end of guide rod 16 is welded on
Upper limit is put on, and the other end is welded on lower limit set 5, can be ensured that supporting sleeve 6 vertically slides, can be prevented supporting sleeve
6 rotate, and can ensure that tube supports device 8 is in the surface of ring flange positioning column all the time, can ensure pipe and ring flange
Between welding precision.Level is welded with supporting block 7 on the outer wall of the supporting sleeve 6, and the supporting block 7 is away from supporting sleeve 6
One end is equipped with tube supports device 8, and tube supports device 8 is used for the vertically oriented of pipe, and the tube supports device 8 is by turning
Axis is rotatablely connected with supporting block 7, and one end of shaft is welded in supporting block 7, and the other end is embedded on tube supports device 8, will
, can be around the shaft turne tube in supporting block 7 after pipe is positioned in tube supports device 8.Tube supports device 8 is away from branch
One end of bracer 7 is equipped with lock screw 9, and the head of lock screw 9 is welded with cursor, can be easy to rotation lock screw 9, lock
Pipe can be firmly fixed on tube supports device 8 by tight screw 9.The tube supports device 8 includes and 7 turns of supporting block
First semi-circular bracket 81 of dynamic connection, the internal diameter of the first semi-circular bracket 81 are slightly larger than the outside diameter for the pipe to be welded,
V-block can be used to substitute the first semi-circular bracket 81, first semi-circular bracket 81 is equipped with the second semi-circular bracket 82,
V-block can be used to substitute the second semicircle supporting rack 81, one end of second semi-circular bracket 82 passes through articulation piece and first
Semi-circular bracket 81 is hinged, and the other end is equipped with latch hook 83, and the latch hook 83 is hinged by articulated shaft and the second semi-circular bracket 82,
The latch hook 83 is equipped with torsional spring, and torsional spring shell-like is on articulated shaft, and latch hook 83 is with being equipped with and turning round in the second semi-circular bracket 82
The mounting hole that spring is adapted, one end of the torsional spring are connected with latch hook 83, and the other end is connected with the second semi-circular bracket 82, described
First semi-circular bracket 81 is equipped with the lock pillar 84 being adapted with latch hook 83, and the second semi-circular bracket 82 is equipped with and lock screw
9 be adapted run through threaded hole, using torsional spring for latch hook 83 offer coupling mechanism force, latch hook 83 can be made to hang over all the time on lock pillar 84,
It can be provided for pipe and stablize support, open latch hook 83, you can tube supports device is opened, the dismounting of pipe can be easy to,
It can be easy to the use of the utility model.First semi-circular bracket 81, the second semi-circular bracket 82 inner wall on inlay
There is ball 85, pipe is with that by 85 and first semi-circular bracket 81 of ball, 82 point contact of the second semi-circular bracket, can reduce and turn
To the abrasion caused by pipe during dynamic pipe.The axial line of the axial line and ring flange positioning column 4 of the tube supports device 8 is total to
Line, can make pipe conllinear with the axial line of ring flange, ring flange is positioned on chassis 3, be method by ring flange positioning column 4
Blue disk positioning, pipe is positioned in tube supports device 8, pipe can be made vertical with ring flange, can ensure pipe and method
The verticality of blue disk welding, horizontal on the base 1 to be equipped with support shaft 10, base 1 is equipped with to be led to what support shaft 10 was adapted
Base 1 is stretched out in hole, one end of support shaft 10, and the support shaft 10 is rotatablely connected with base 1, and the support shaft 10 stretches out base 1
One end be equipped with foot pedal 11, the other end is welded with rocking arm 12, and foot pedal 11 is fixed by screws in support shaft 10, described to shake
The one end of arm 12 away from support shaft 10 is equipped with connecting rod 13, and one end of the connecting rod 13 is hinged by articulation piece and rocking arm 12, another
End is hinged by articulation piece and supporting sleeve 6, and foot-treadle 11, is driven through rocking arm 12, connecting rod 13, can drive supporting sleeve 6 to
Upper movement, pipe can rotate in tube supports device 8, and during welding, pipe drives ring flange to turn around its axial line rotation
It is dynamic, and then the welding of the ring flange of tube bottom end is completed, after the ring flange welding of bottom, lock screw 9 is tightened, can be incited somebody to action
Pipe is fixed in tube supports device 8, foot-treadle 11, and the ring flange for being welded on tube bottom end can be made to determine with ring flange
Position post separation, around 7 turne tube of supporting block, can overturn the both ends of pipe, and the pipe end for making unwelded ring flange downward, has continued
Into the welding of the ring flange of the other end of pipe, support can be provided for the welding of ring flange, ensures ring flange and tube welding
Verticality, single one hand can complete the welding of ring flange, it is possible to increase welding efficiency, a hand torch, a hand-held protection
Mask, can reduce gas caused by welding and be damaged caused by human body.The ring flange positioning column 4 and tube supports device
Righting limiting plate 17 is equipped between 8, righting limiting plate 17 is square plate, and a corner level of the square plate is welded on
On support column 2, the righting limiting plate 17 offers V-groove 18 on an angle away from support column, can slip into V easy to pipe
In type groove, pipe clip can prevent pipe tilted upward in V-groove 18, can be further ensured that between pipe and ring flange
Verticality.
Claims (6)
1. a kind of ring flange welding support, including base (1), it is characterized in that：The top of the base (1) is equipped with support column (2),
The side of the support column (2) is equipped with chassis (3), and the chassis (3) is rotatablely connected with base (1), the top of the chassis (3)
Center be equipped with ring flange positioning column (4), the top of the support column (2) is equipped with lower limit set (5), the lower limit set (5)
Upside be equipped with supporting sleeve (6), the supporting sleeve (6) is slidably connected with support column (2), water on the outer wall of the supporting sleeve (6)
Flat to be equipped with supporting block (7), the one end of the supporting block (7) away from supporting sleeve (6) is equipped with tube supports device (8), the pipe
Support device (8) is rotatablely connected with supporting block (7), and the tube supports device (8) is equipped with lock screw (9), the pipe
The axial line of support device (8) is conllinear with the axial line of ring flange positioning column (4), horizontal on the base (1) to be equipped with support shaft
(10), the support shaft (10) is rotatablely connected with base (1), and one end of the support shaft (10) is equipped with foot pedal (11), another
End is equipped with rocking arm (12), and one end of the remote support shaft (10) of the rocking arm (12) is equipped with connecting rod (13), and the one of the connecting rod (13)
End is hinged with rocking arm (12), and the other end is hinged with supporting sleeve (6).
2. a kind of ring flange welding support according to claim 1, it is characterized in that：The top of the ring flange positioning column (4)
Portion is equipped with round table-like lead (14).
3. a kind of ring flange welding support according to claim 1, it is characterized in that：Set on the outer wall of the supporting sleeve (6)
There is guide sleeve (15), the support column (2) is equipped with the guide rod (16) being adapted with guide sleeve (15).
4. a kind of ring flange welding support according to claim 1, it is characterized in that：The ring flange positioning column (4) and pipe
Righting limiting plate (17) is equipped between sub- support device (8), the righting limiting plate (17) is equipped with V-groove (18), described to help
Positive limiting plate (17) is fixedly connected with support column (2).
5. a kind of ring flange welding support according to claim 1, it is characterized in that：The tube supports device (8) includes
With the first semi-circular bracket (81) of supporting block (7) rotation connection, first semi-circular bracket (81) is equipped with the second semicircle
Shape stent (82), one end of second semi-circular bracket (82) is hinged with the first semi-circular bracket (81), and the other end is equipped with lock
Hook (83), the latch hook (83) is hinged with the second semi-circular bracket (82), and the latch hook (83) is equipped with torsional spring, the torsional spring
One end is connected with latch hook (83), and the other end is connected with the second semi-circular bracket (82), is set on first semi-circular bracket (81)
There is the lock pillar (84) being adapted with latch hook (83), second semi-circular bracket (82) is equipped with to be adapted with lock screw (9)
Run through threaded hole.
6. a kind of ring flange welding support according to claim 5, it is characterized in that：First semi-circular bracket (81),
Ball (85) is equipped with the inner wall of second semi-circular bracket (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441302.8U CN207358464U (en) | 2017-11-01 | 2017-11-01 | A kind of ring flange welding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441302.8U CN207358464U (en) | 2017-11-01 | 2017-11-01 | A kind of ring flange welding support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207358464U true CN207358464U (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721441302.8U Expired - Fee Related CN207358464U (en) | 2017-11-01 | 2017-11-01 | A kind of ring flange welding support |
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| Country | Link |
|---|---|
| CN (1) | CN207358464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102851A (en) * | 2019-04-19 | 2019-08-09 | 蚌埠市行星工程机械有限公司 | Welding tooling |
-
2017
- 2017-11-01 CN CN201721441302.8U patent/CN207358464U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102851A (en) * | 2019-04-19 | 2019-08-09 | 蚌埠市行星工程机械有限公司 | Welding tooling |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20181101 |