CN209223426U - Steel pipe column group Splicing welding machine - Google Patents
Steel pipe column group Splicing welding machine Download PDFInfo
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- CN209223426U CN209223426U CN201821820967.4U CN201821820967U CN209223426U CN 209223426 U CN209223426 U CN 209223426U CN 201821820967 U CN201821820967 U CN 201821820967U CN 209223426 U CN209223426 U CN 209223426U
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- steel pipe
- welding machine
- ring portion
- column group
- half ring
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Abstract
The utility model discloses a kind of steel pipe column group Splicing welding machine, solve that steel pipe splicing low efficiency, processing cost in the prior art be high, the technical issues of being unable to automatic welding after splicing.The steel pipe column group Splicing welding machine includes rack, it is equipped with the lifting platform for carrying node connector on the rack, the left side and/or right side of lifting platform are respectively equipped with self-adjustable turning rolls, the revolution support roller for carrying steel pipe is equipped on self-adjustable turning rolls, turning round support roller includes upper half ring portion and lower half ring portion, the side of upper half ring portion and lower half ring portion is hinged, and the other side is equipped with retaining mechanism；It is additionally provided with axial regulating mechanism on the rack, and the adjacent two sides of lifting platform are respectively equipped with profiling welding machine.Self-adjustable turning rolls is in driving steel pipe rotation process, the welding wire of welding gun is constant at a distance from group edge joint position, automatic circumferential welding can be carried out, the lifting platform being arranged on the rack can adjust the height of node connector, to facilitate the splicing and rotating welding of steel pipe and node connector.
Description
Technical field
The utility model relates to steel structure member manufacturing device technical fields, and in particular to a kind of steel pipe column group Splicing welding machine.
Background technique
Mainly the components such as the girder steel made of fashioned iron and steel plate etc., steel column, steel truss form steel construction, each component or component
Between generally use weld seam, bolt or rivet interlacement, have and be self-possessed lighter, the advantages of easy construction, structural strength can also expire
The requirement of many type buildings of foot, therefore, steel construction is widely used in the building fields such as large-sized workshop, venue, Super High.
Wherein, square steel tube concrete column is a kind of widely used composite structural member of nigh-level synthesis, side
Rectangular steel-tube concrete column is that concrete is injected in square steel tube column, and the processing of square steel tube column therein is main
Technical process, since the length of single square steel tube standard component is not able to satisfy the length requirement of a square steel tube column, because
This, square steel tube column is usually made of at least two steel pipes by welding after tube coupling connector spelling.
Currently, the welding of square steel tube causes at high cost and production efficiency low usually by welding after artificial spelling.It is open
Number a kind of grouping machine is described for the Chinese patent of CN108637583A, belongs to welding assembly equipment technical field, including fixation
Chuck assembly, the first guide rail, the movable chuck component being slidably arranged on the first guide rail and several steel for being used to lift steel pipe
Pipe carrier, Frame for supporting parallel pipes setting between fixed chuck assembly and movable chuck component, the movable chuck component can with it is solid
Chuck assembly cooperation is determined to the steel pipe that is fixedly clamped, and the side of the first guide rail is equipped with the second guide rail side by side, slides on the second guide rail
Several attachment trolleies are provided with, the attachment trolley realizes the splicing of connecting plate and steel pipe for fixed connecting plate.The group pair
Machine is unsuitable for the spelling of rectangular steel pipe, and spelling precision is low, can not achieve automatic welding.
For these reasons, it is necessary to one kind be provided and be suitable for spelling rectangular steel pipe, spelling precision height and can be realized automatic
The steel pipe column group Splicing welding machine of welding.
Utility model content
The utility model is intended to provide a kind of steel pipe column group Splicing welding machine, solves steel pipe in the prior art and splices low efficiency, adds
Work is at high cost, the technical issues of being unable to automatic welding after splicing.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of steel pipe column group Splicing welding machine, including rack are designed, is equipped in the rack for carrying node connector
Lifting platform, the left side and/or right side of the lifting platform are respectively equipped at least two self-adjustable turning rolls, in the self-adjustable idler wheel
The revolution support roller for carrying steel pipe is equipped on frame, the revolution support roller includes upper half ring portion and lower half ring portion, the upper half
The side of ring portion and lower half ring portion is hinged, and the other side is equipped with retaining mechanism；The adjacent two sides of the lifting platform are respectively equipped with profiling
Welding machine.
Preferably, the profiling welding machine includes the welding support being mounted on the rack, and is set on the welding support
Have can vertical free-moving sliding block, welding gun is installed on the sliding block, the lower part of the sliding block is equipped with supporting leg, the supporting leg
Bottom end is equipped with pulley, and the pulley is used to move up and down in steel pipe rotation along its outer peripheral surface, so that the welding wire of the welding gun
The distance at circumferential weld being connected relative to steel pipe with node connector is consistent always.
Preferably, the welding support is equipped with sliding slot, and the sliding block is equipped with corresponding protrusion.
Preferably, the retaining mechanism includes positioned at the upper latch of upper half ring portion inside corresponding position and positioned at institute
The lower latch for stating corresponding position on the inside of lower half ring portion, is respectively equipped with corresponding screw hole in the upper latch and lower latch,
Lock-screw is screwed in the screw hole.
Preferably, the two sides of the upper half ring portion and lower half ring portion are respectively equipped with the flange extended radially outward.
Preferably, at least four adjustable positioning blocks for being used to fix steel pipe are equipped in the revolution support roller, it is described to set up
Position block is screwed on the inner wall of the revolution support roller, and the adjustable positioning block does not penetrate the outside wall surface of the revolution support roller.
Preferably, the lifting platform includes bottom support plate, top support plate and vertical steering bracket positioned there between,
The vertical steering bracket includes two parallel mobile connecting rods, and the both ends upper and lower sides of described two mobile connecting rods are respectively hinged with one
Support rod, the corresponding interval of support rod on the downside of the mobile connecting rod are hinged on the upper surface of the bottom support plate, the movement
The corresponding interval of support rod on the upside of connecting rod is hinged on the lower surface of the top support plate；It is equipped between two mobile connecting rods
Screw rod, the left side of the screw rod and right side are respectively equipped with oppositely oriented screw thread, are equipped with and correspond in the middle part of the mobile connecting rod
Threaded hole, the left side of the screw rod and right side are screwed in respectively on the corresponding threaded hole of two mobile connecting rods, described
One end of screw rod is equipped with handwheel.
Preferably, the middle part of the top support plate is equipped with square through hole.
Preferably, the axial regulating mechanism for finely tuning steel pipe axial movement, the axial direction are additionally provided in the rack
Regulating mechanism includes bracket and cam, and the cam may be rotatably mounted on the bracket by shaft, the one of the shaft
End is equipped with handwheel.
Preferably, the left and right side of the lifting platform is respectively provided with two self-adjustable turning rolls.
The advantageous effects of the utility model are:
1. the utility model steel pipe column group Splicing welding machine can realize mechanization spelling and automatic welding, by the rack
Multiple self-adjustable turning rolls are installed, the revolution support roller for carrying steel pipe, self-adjustable idler wheel are equipped on self-adjustable turning rolls
Frame can drive revolution support roller rotation, so that steel pipe be driven to rotate, during rotation, the pulley of profiling welding machine always with steel pipe
Appearance face contact, therefore, the welding wire of welding gun are constant at a distance from group edge joint position, can carry out automatic circumferential welding.
2. carrying out auxiliary spelling to steel pipe by steel pipe column group Splicing welding machine provided by the utility model, reduces and use number
Amount, reduces production cost, and improve spelling efficiency.
3. square steel tube can be placed in the revolution support roller of steel pipe column group Splicing welding machine provided by the utility model, it is suitable for square square
The spelling of shape steel pipe welds.
4. the fine-tuning steel pipe of the lifting platform being arranged on the rack is axially moveable, to adjust node connector end face and steel
Weld seam size between end surfaces improves the splicing precision of steel pipe and node connector.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model steel pipe column group Splicing welding machine embodiment 1；
Fig. 2 is the portion the A enlarged drawing in Fig. 1；
Fig. 3 is the main view of lifting platform in the utility model steel pipe column group Splicing welding machine embodiment 1；
Fig. 4 is the left view of lifting platform in the utility model steel pipe column group Splicing welding machine embodiment 1；
Fig. 5 is the main view of self-adjustable turning rolls in the utility model steel pipe column group Splicing welding machine embodiment 1；
Fig. 6 is the left view of self-adjustable turning rolls in the utility model steel pipe column group Splicing welding machine embodiment 1；
When Fig. 7 is that revolution support roller is mounted on self-adjustable turning rolls in the utility model steel pipe column group Splicing welding machine embodiment 1
Main view；
When Fig. 8 is that revolution support roller is mounted on self-adjustable turning rolls in the utility model steel pipe column group Splicing welding machine embodiment 1
Left view；
Fig. 9 is the structural schematic diagram of placement steel pipe in the revolution support roller of the utility model steel pipe column group Splicing welding machine embodiment 1；
Figure 10 is the main view of axial regulating mechanism in the utility model steel pipe column group Splicing welding machine embodiment 1；
Figure 11 is the structural schematic diagram of the node connector of spelling in the utility model steel pipe column group Splicing welding machine embodiment 1；
Figure 12 is the top view of the top support plate of lifting platform in the utility model steel pipe column group Splicing welding machine embodiment 1.
In figure, each label signal are as follows: node connector 101, square rectangular cylinder 1011, connecting plate 1012, through partition
1013, steel pipe 102,103, rack 11, lifting platform 12, bottom support plate 121, top support plate 122, mobile connecting rod at circumferential weld
123, support rod 124, screw rod 125, handwheel 126, self-adjustable turning rolls 13, idler wheel 131, motor 132, retarder 133, revolution support
It is wheel 14, upper half ring portion 141, lower half ring portion 142, upper latch 143, lower latch 144, lock-screw 145, hinge joint 146, convex
Edge 147, axial regulating mechanism 15, bracket 151, cam 152, protrusion 1521, adjusting handle 153, is imitated adjustable positioning block 148
Shape welding machine 16, welding support 161, sliding slot 1611, sliding block 162, welding gun 163, supporting leg 164, pulley 165.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following embodiment only uses
It is described in detail the utility model, does not limit the scope of the utility model in any way.
Embodiment 1:
Fig. 1 is please referred to Figure 12.
As shown in Figure 1, steel pipe column group Splicing welding machine provided by the embodiment of the utility model includes rack 11, set in rack 11
There is the lifting platform 12 for carrying node connector 101, the left and right side of lifting platform 12 is respectively equipped with two self-adjustable idler wheels
Frame 13 is equipped with the revolution support roller 14 for carrying steel pipe 102, in addition, being additionally provided in rack 11 on self-adjustable turning rolls 13
The axial regulating mechanism 15 being axially moveable for finely tuning steel pipe 102 further respectively has copying welding machine in the adjacent two sides of lifting platform
Machine 16.
Specifically, as shown in Fig. 2, profiling welding machine 16 includes the welding support 161 being mounted in rack 11, in welding support
161 are equipped with and vertically free-moving sliding block 162, welding support 161 can be equipped with vertical sliding slot 1611, set on sliding block 162
There is corresponding protrusion, sliding slot is dovetail groove, and protrusion is corresponding dovetail shaped protrusion.Welding gun 163 is installed on sliding block 162, it is sliding
The lower part of block 162 is equipped with supporting leg 164, and the bottom end of supporting leg 164 is equipped with pulley 165, and pulley 165 is used for the edge when steel pipe 101 rotates
Its outer peripheral surface moves up and down, so that the circumferential weld that the welding wire of welding gun 163 is connected relative to steel pipe 101 with node connector 102
The distance at place 103 is consistent always.Installation site of the welding support 161 in rack 11 is adjustable, to debug the welding wire of welding gun 163
Relative at circumferential weld 103 distance.
As shown in Figure 3 and Figure 4, lifting platform 12 including bottom support plate 121, top support plate 122 and is located at the two
Between vertical steering bracket, vertical steering bracket includes two parallel mobile connecting rods 123, the both ends upper and lower sides of two mobile connecting rods 123
Respectively it is hinged with a support rod 124, vertical steering bracket totally eight support rods 124, wherein the support rod 124 of mobile 123 downside of connecting rod
Interval is hinged on the upper surface of bottom support plate 121, and the interval of support rod 124 of mobile 123 upside of connecting rod is hinged on top braces
The upper surface of plate 122.Each support rod 124 with the hinge joint of bottom support plate 121 and top support plate 122 separately, be in order to
Keep the stabilization of lifting platform 12.
Screw rod 125 is equipped between two mobile connecting rods 123, the left side of screw rod 125 and right side are respectively equipped with rotation direction
Opposite screw thread moves and is equipped with corresponding threaded hole in the middle part of connecting rod 123, and the left side of screw rod 125 and right side are screwed in two respectively
On the corresponding threaded hole of a mobile connecting rod 123, it is equipped with handwheel 126 in one end of screw rod 125, rotates handwheel 126, screw rod 125 can
Two mobile connecting rods 123 are driven to move towards or move backward, to adjust the height of top support plate 122.
In other embodiments, the end of screw rod 125 can drive rotation by retarder and stepper motor, to realize certainly
The height of dynamicization adjustment node connector 102.In addition, hydraulic pressure lifting mechanism can also be used in lifting platform, machine is turned up in vertical screw rod
Structure etc., the horizontal screw bolt regulative mode being not limited in the present embodiment.
As shown in Figure 5 and Figure 6, self-adjustable turning rolls 13 uses self adjustable roller frames for welding commonly used in the prior art,
The self-adjustable turning rolls that the production of Jinan oceangoing voyage mechanical & electronic equipment corporation, Ltd specifically can be used is equipped on pedestal it includes pedestal
Four idler wheels 131 that can be freely rotated, and it is equipped with motor 132 and retarder 133, motor 132 is servo motor, is idler wheel
131 provide controllable power, and four rolling 131 is surrounded by semicircle shape.
As shown in fig. 7, revolution support roller 14 includes upper half ring portion 141 and lower half ring portion 142, upper half ring portion 141 and lower semi-ring
It is a cylinder after the docking of portion 142, the right side of upper half ring portion 141 and lower half ring portion 142 is hinged, and left side is equipped with retaining mechanism, lock
Tight mechanism includes the lower lock positioned at the upper latch 143 of 141 inside left-end of upper half ring portion and positioned at 142 inside left-end of lower half ring portion
Tight plate 144, is respectively equipped with corresponding screw hole in upper latch 143 and lower latch 144, lock-screw 145 is screwed in screw hole,
Upper half ring portion 141 and lower half ring portion 142 are locked together by lock-screw 145, after unscrewing lock-screw 145, upper half ring
Portion 141 can rotate along hinge joint 146 and open relative to lower half ring portion 142.
Upper latch 143 and the setting of lower latch 144 can be existed in 13 upper rotary of self-adjustable turning rolls by turning round support roller 14
Internal purpose is exactly in order to avoid interference revolution support roller 14 is in 13 upper rotary of self-adjustable turning rolls.
As shown in figure 8, the two sides of upper half ring portion 141 and lower half ring portion 142 be respectively equipped with extend radially outward it is convex
Edge 147, flange 147 are annular, can prevent revolution support roller 14 from falling off on self-adjustable turning rolls 13.
Further, it turns round there are four being set in support roller 14 for fixing the adjustable positioning block 148 of steel pipe, adjustable positioning block
148 are screwed on the inner wall of revolution support roller 14, and adjustable positioning block 148 does not penetrate the outside wall surface of revolution support roller, adjustable to prevent
The interference revolution support roller 14 of locating piece 148 is in 13 upper rotary of self-adjustable turning rolls.As shown in figure 9, steel pipe 102 is placed in revolution support
When in wheel 14, adjustable positioning block 148 can be used for fixing steel pipe 102, and in order to enhance the stability of steel pipe 102, it can also be arranged more
Several adjustable positioning blocks 148.
As shown in Figure 10, axial regulating mechanism 15 includes bracket 151 and cam 152, and cam 152 is rotatably pacified by shaft
On bracket 151, adjusting handle 153 is equipped in one end of shaft.The protrusion 1521 of cam 152 is relative to cam 152
Disc-shaped body outwardly convex 2-5mm, and rubber layer is laid on 1521 surface of protrusion, rotate adjusting handle 153, protrusion
1521 are in contact with the lower surface of steel pipe 102, and fine-tuning steel pipe 102 is axially moveable.
As shown in figure 11, node connector 101 includes square rectangular cylinder 1011, in four sides of square rectangular cylinder 1011
It is respectively equipped with connecting plate 1012, is equipped with through partition 1013 at square 1011 both ends of rectangular cylinder, through partition 1013 is arranged
In square 1011 both ends of the surface of rectangular cylinder or it is arranged inside square 1011 both ends of rectangular cylinder, to be used for the side's of enhancing rectangular cylinder
1011 intensity.The both ends of square rectangular cylinder 1011 are used to connect with corresponding steel pipe 102.It is corresponding, as shown in figure 12, lifting
Square through hole 1221, the connecting plate 1012 for 1011 side of supplier's rectangular cylinder are equipped in the middle part of the top support plate 122 of platform 12
It passes through.
The technical process welded using the utility model steel pipe column group Splicing welding machine spelling are as follows: revolution support roller 14 is opened, it will be square
Rectangular steel pipe is launched in revolution support roller 14, after position is adjusted, is covered the upper half ring portion of revolution support roller 14 and is locked, by node
Connector is placed on lifting platform, adjusts the mutual alignment of node connector with the square steel tube fixed in advance, will in addition
A piece square steel tube is launched in the revolution support roller 14 on other one side, after adjusting the mutual alignment with node connector, lid
Upper half ring portion simultaneously locks.According to the requirement of spelling technique, square steel tube and the face of node connector junction three are first welded
Then several fixed points fall node connector lifting platform, rotate back to 14 180 ° of rotation of wheel of asking, and junction is nethermost solid
Fixed point is burn-on, and so far steel pipe column spelling is completed, and is then constantly rotated back to ask and is taken turns 14 and to square steel tube and node connector
Junction carry out girth welding.
In the present embodiment, it is to be welded to square steel tube, in other embodiments, round steel pipe can also be carried out
Welding.
The utility model is described in detail above in conjunction with drawings and examples, still, the skill of technical field
Art personnel, can also be to each specific in above-described embodiment it is understood that without departing from the purpose of the present invention
Parameter changes, and forms multiple specific embodiments, is the common variation range of the utility model, no longer detailed one by one herein
It states.
Claims (10)
1. a kind of steel pipe column group Splicing welding machine, which is characterized in that including rack, be equipped in the rack for carrying node connection
The lifting platform of part, the left side and/or right side of the lifting platform are respectively equipped at least two self-adjustable turning rolls, in the self-adjustable
It is equipped with the revolution support roller for carrying steel pipe on turning rolls, the revolution support roller includes upper half ring portion and lower half ring portion, described
The side of upper half ring portion and lower half ring portion is hinged, and the other side is equipped with retaining mechanism；The adjacent two sides of the lifting platform are respectively equipped with
Profiling welding machine.
2. steel pipe column group Splicing welding machine according to claim 1, which is characterized in that the profiling welding machine is described including being mounted on
Welding support in rack, be equipped on the welding support can vertical free-moving sliding block, weldering is installed on the sliding block
Rifle, the lower part of the sliding block are equipped with supporting leg, and the bottom end of the supporting leg is equipped with pulley, and the pulley is used in steel pipe rotation along it
Outer peripheral surface moves up and down, so that the distance at the circumferential weld that the welding wire of the welding gun is connected relative to steel pipe with node connector
Always consistent.
3. steel pipe column group Splicing welding machine according to claim 2, which is characterized in that the welding support is equipped with sliding slot, institute
Sliding block is stated equipped with corresponding protrusion.
4. steel pipe column group Splicing welding machine according to claim 1, which is characterized in that the retaining mechanism includes being located on described
The upper latch of corresponding position and the lower latch positioned at lower half ring portion inside corresponding position on the inside of half ring portion, on described
Latch and lower latch are respectively equipped with corresponding screw hole, are screwed with lock-screw in the screw hole.
5. steel pipe column group Splicing welding machine according to claim 1, which is characterized in that the two of the upper half ring portion and lower half ring portion
Side is respectively equipped with the flange extended radially outward.
6. steel pipe column group Splicing welding machine according to claim 1, which is characterized in that be equipped at least four in the revolution support roller
For fixing the adjustable positioning block of steel pipe, the adjustable positioning block is screwed on the inner wall of the revolution support roller, and described adjustable
Locating piece does not penetrate the outside wall surface of the revolution support roller.
7. steel pipe column group Splicing welding machine according to claim 1, which is characterized in that the lifting platform include bottom support plate,
Top support plate and vertical steering bracket positioned there between, the vertical steering bracket include two parallel mobile connecting rods, institute
The both ends upper and lower sides for stating two mobile connecting rods are respectively hinged with a support rod, the corresponding interval of the support rod on the downside of the mobile connecting rod
It is hinged on the upper surface of the bottom support plate, the corresponding interval of the support rod on the upside of the mobile connecting rod is hinged on the top branch
The lower surface of fagging；
Screw rod is equipped between two mobile connecting rods, the left side of the screw rod and right side are respectively equipped with oppositely oriented spiral shell
Line, the mobile connecting rod middle part are equipped with corresponding threaded hole, and the left side of the screw rod and right side are screwed in respectively described in two
On the corresponding threaded hole of movement connecting rod, one end of the screw rod is equipped with handwheel.
8. steel pipe column group Splicing welding machine according to claim 7, which is characterized in that the middle part of the top support plate is equipped with side
Shape through-hole.
9. steel pipe column group Splicing welding machine according to claim 1, which is characterized in that be additionally provided in the rack for finely tuning
The axial regulating mechanism of steel pipe axial movement, the axial regulating mechanism include bracket and cam, and the cam can by shaft
Rotational installation is equipped with handwheel on the bracket, in one end of the shaft.
10. steel pipe column group Splicing welding machine according to claim 1, which is characterized in that the left and right side of the lifting platform is each
Equipped with two self-adjustable turning rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820967.4U CN209223426U (en) | 2018-11-06 | 2018-11-06 | Steel pipe column group Splicing welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820967.4U CN209223426U (en) | 2018-11-06 | 2018-11-06 | Steel pipe column group Splicing welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223426U true CN209223426U (en) | 2019-08-09 |
Family
ID=67501950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821820967.4U Active CN209223426U (en) | 2018-11-06 | 2018-11-06 | Steel pipe column group Splicing welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774792A (en) * | 2020-07-23 | 2020-10-16 | 安徽宏源铁塔有限公司 | Multi-spliced steel pipe joint-closing positioning device |
| CN112496658A (en) * | 2020-11-19 | 2021-03-16 | 东台嘉琳铧不锈钢有限公司 | Steel pipe clamp for steel pipe welding |
-
2018
- 2018-11-06 CN CN201821820967.4U patent/CN209223426U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774792A (en) * | 2020-07-23 | 2020-10-16 | 安徽宏源铁塔有限公司 | Multi-spliced steel pipe joint-closing positioning device |
| CN112496658A (en) * | 2020-11-19 | 2021-03-16 | 东台嘉琳铧不锈钢有限公司 | Steel pipe clamp for steel pipe welding |
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