CN208304190U - A kind of round tube positioning auxiliary welder - Google Patents
A kind of round tube positioning auxiliary welder Download PDFInfo
- Publication number
- CN208304190U CN208304190U CN201820596163.4U CN201820596163U CN208304190U CN 208304190 U CN208304190 U CN 208304190U CN 201820596163 U CN201820596163 U CN 201820596163U CN 208304190 U CN208304190 U CN 208304190U
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- Prior art keywords
- round tube
- abutment sleeve
- positioning auxiliary
- abutment
- tube positioning
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Abstract
The utility model provides a kind of round tube positioning auxiliary welder, comprising: two abutment sleeves of coaxial arrangement and multiple locking assemblies；Wherein, threaded hole is offered on abutment sleeve by being detachably connected with more locating rods of the coaxial setting of round tube to be welded between two abutment sleeves；Multiple locking assemblies are set on the stack shell of abutment sleeve along the circumferential direction of abutment sleeve, and locking assembly includes the connecting plate for being bolted in threaded hole and being connected to screw rod through the screw rod of abutment sleeve and flexural pivot, and multiple connecting plates enclose the grasping part for setting and being formed for held circular pipe.Using the round tube positioning auxiliary welder in the utility model, there can be the positioning fast implemented to round tube to be welded, and round tube positioning auxiliary welder can be used in turn, save round tube positioning construction cost.
Description
Technical field
The utility model relates to a kind of positioning device more particularly to a kind of round tube positioning auxiliary welders.
Background technique
In building field, circular tube structure using more and more extensive, its advantage is that using the various dome-like roofs of plant produced
On-site consolidation greatly shortens the engineering construction period.In circular tube structure work progress, an important link is exactly by various types
Number dome-like roof by welding be linked to be new spatial structure system.It needs to carry out before wherein welding between two parts dome-like roof
Positioning, conventional mapping methods are to be positioned in two pitch circle pipe component end welding location-plates, then carry out dome-like roof again
Welding also needs to slice off positioning plate after the completion of welding；It not only needs to spend the more artificial and time, but also welds waste
A large amount of welding rod is unfavorable for creating economic benefit, shorten the construction period and environmental protection and energy saving, while the turnover for being also inconvenient for positioning plate makes
With.
Utility model content
In view of the foregoing, the utility model provides a kind of round tube positioning auxiliary welder, can fast implement and treat
The positioning of round tube is welded, and can be used in turn.To achieve the above object, the technical scheme adopted by the utility model is that:
A kind of round tube positioning auxiliary welder, comprising:
Two abutment sleeves of coaxial arrangement, between two abutment sleeves by with round tube to be welded is coaxial sets
The more locating rods set are detachably connected, and offer threaded hole on the abutment sleeve；
Multiple locking assemblies, the circumferential direction along the abutment sleeve are set on the stack shell of the abutment sleeve, the locking group
Part includes the connecting plate for being bolted in the threaded hole and being connected to the screw rod through the screw rod of the abutment sleeve and flexural pivot, more
A connecting plate encloses the grasping part for setting and being formed for clamping the round tube.
The utility model has the beneficial effects that:
1. realizing being detachably connected between two abutment sleeves by locating rod, it is convenient for round tube positioning auxiliary welder
Fast assembling-disassembling, realization is used in turn；
The grasping part to be formed realization is set to the stationary positioned of round tube 2. enclosing by multiple connecting plates；
3. avoiding temporary weld positioning plate in the prior art and causing the waste of resource.
A kind of round tube positioning auxiliary welder of the utility model further improvement lies in that: the outer wall of the abutment sleeve
On be uniformly provided with multiple groups interconnecting piece, the interconnecting piece on two abutment sleeves aligns and is connected by the locating rod
Together.
A kind of further improvement of round tube positioning auxiliary welder of the utility model is: the interconnecting piece is equipped with
For the through-hole that the locating rod is worn, the locating rod, which is equipped with, is locked after being arranged in the through-hole with the abutment sleeve
Solid locking part.
A kind of round tube positioning auxiliary welder of the utility model further improvement lies in that: the abutment sleeve is by multi-disc
Arc-shaped section of jurisdiction is spliced, and interconnecting piece described in every group includes set on the two of the splicing seams two sides of the adjacent two arc-shaped section of jurisdiction
Connection unit.
A kind of round tube positioning auxiliary welder of the utility model further improvement lies in that: the connecting plate towards institute
The side for stating round tube is equipped with sheet rubber.
A kind of round tube positioning auxiliary welder of the utility model further improvement lies in that: the abutment sleeve include set
Spiro union portion on the abutment sleeve outer wall offers the threaded hole on the spiro union portion, exists to the threaded hole is located at
It is offered on the abutment sleeve for the perforative perforation of the screw rod.
A kind of round tube positioning auxiliary welder of the utility model further improvement lies in that: the connecting plate be equipped with ball
Free bearing is connected with the bulbous fixation portion for being articulated with the ball hinge on the screw rod.
A kind of round tube positioning auxiliary welder of the utility model further improvement lies in that: be connected with handle on the screw rod
Hand, the handle are located at the outside of the abutment sleeve.
A kind of round tube positioning auxiliary welder of the utility model further improvement lies in that: the connecting plate be in arc-shaped
And the radian of the connecting plate is consistent with the outer circle radian of the round tube.
Detailed description of the invention
Fig. 1 is a kind of mounting structure schematic diagram of round tube positioning auxiliary welder of the utility model.
Fig. 2 is a kind of schematic top plan view of round tube positioning auxiliary welder of the utility model.
Fig. 3 is the structural schematic diagram of abutment sleeve in a kind of round tube positioning auxiliary welder of the utility model.
Fig. 4 is the decomposition diagram of abutment sleeve in a kind of round tube positioning auxiliary welder of the utility model.
Fig. 5 is locking assembly structural schematic diagram in a kind of round tube positioning auxiliary welder of the utility model.
Specific embodiment
For the benefit of to the understanding of the utility model, it is illustrated with reference to the accompanying drawings and embodiments.
Refering to fig. 1, shown in Fig. 2 and Fig. 5, the utility model provides a kind of round tube positioning auxiliary welder, including coaxial
Two abutment sleeves 1 being arranged and multiple locking assemblies；Wherein: by same with round tube 5 to be welded between two abutment sleeves 1
More locating rods 2 being axially arranged are detachably connected, and threaded hole, multiple locking assembly edges are offered on abutment sleeve 1
The circumferential direction of abutment sleeve 1 is set on the stack shell of abutment sleeve 1, and locking assembly includes being bolted in threaded hole and through abutment sleeve
1 screw rod 31 and flexural pivot is connected to 31 connecting plate 32 of screw rod, and multiple connecting plates enclose the grasping part for setting and being formed for held circular pipe 5.
In the present embodiment, being detachably connected for two abutment sleeves 1 is realized by locating rod 2, convenient for positioning in round tube 5 and completing to weld
Then disassembly afterwards moves at the position of next round tube to be welded 5 and reinstall positioning, realize the weldering of round tube positioning auxiliary
Connection device is used in turn；A round tube 5 to be welded is located in two abutment sleeves 1 in the utility model respectively；Tool
Body, multiple connecting plates 32 that two round tubes 5 to be welded are held on respectively on two abutment sleeves 1 are enclosed into the clamping for setting and being formed
In space, the stationary positioned to round tube 5 is realized；The radial position to round tube 5 can also can be realized by rotary screw 31 simultaneously
Adjusting.Using the round tube positioning auxiliary welder in the present embodiment can the round tube 5 to sizes specification be fixed.
Circumferential direction due to multiple locking assemblies in the utility model along abutment sleeve 1 is laid, it is ensured that multiple connecting plates 32 act on
It finally intersects in the chucking power on round tube 5 and a bit (intersects on the axis of round tube 5), can determine to avoid to round tube 5
5 run-off the straight of round tube during position, improves positioning accuracy.
In the utility model, have 3 fastening assemblies along the circumferential direction of abutment sleeve 1 is uniformly distributed, guarantee it is fixed after round tube 5
The circumferential clamping force uniformly acted on by locking assembly, improves the stability in 5 position fixing process of round tube.
As shown in figures 1 and 3, multiple groups interconnecting piece 4 is uniformly provided on the outer wall of abutment sleeve 1, on two abutment sleeves 1
Interconnecting piece 4 aligns and is linked together by locating rod 2；The connection on two abutment sleeves 1 is connected by multiple locating rods 2
Portion 4 realizes being detachably connected for two abutment sleeves 1 with this；And it is arranged by the way that interconnecting piece 4 to be aligned, it is ensured that two
It is coaxially disposed between abutment sleeve 1.
Interconnecting piece 4 is equipped with the through-hole worn for locating rod 2, and locating rod 2 is equipped with after being arranged in through-hole and positioning sleeve
The locking part that cylinder 1 locks.Specifically, locking part selects nut, locating rod 2 is equipped with the external screw thread for being bolted in nut, when
After locating rod 2 is arranged in the through-hole on interconnecting piece 4, the locking to abutment sleeve 1 and locating rod 2 is realized using nut, while can
Realize being detachably connected between two abutment sleeves；Locating rod in the present embodiment, which also can be selected, is inserted in inserting in through-hole
Pin realizes the locking between locating rod 2 and abutment sleeve 1 by bolt.
As shown in Figure 2 and Figure 5, connecting plate 32 is in the radian one of arc-shaped and the outer circle of the radian and round tube 5 of connecting plate 32
It causes, its object is to increase the contact area between 5 outer wall of connecting plate 32 and round tube, improves firm in 5 position fixing process of round tube
Property.
The side towards round tube 5 of connecting plate 32 is equipped with sheet rubber 33, and its object is to can enhance connecting plate 32 and round tube 5
Between frictional force, guarantee 5 position fixing process of round tube in stability.Further, sheet rubber 33 is also in arc-shaped, guarantees rubber
Piece 33 pushes against between the side in the outside of round tube 5 and the tube wall of round tube 5 fitting together tightly；Further, sheet rubber
33 radian is equal to the radian of the outer circle of round tube 5.
As shown in Figures 1 to 4, abutment sleeve 1 includes the spiro union portion 13 on 1 outer wall of abutment sleeve, on spiro union portion 13
Threaded hole is offered, is offered on abutment sleeve 1 to threaded hole is located at for the perforative perforation of screw rod 31.Specifically, screw rod 31
It is bolted in threaded hole and is arranged in perforation, the rotation using screw rod 31 relative to threaded hole, realization will be connected to screw rod 31
Connecting plate 32 is pushed against eventually on the outer wall of round tube 5, completes the clamping position to round tube 5 eventually by multiple connecting plates 32.Into one
Step, spiro union portion 13 is to be welded in fixed column on abutment sleeve 1；Further, fixed column is be welded in abutment sleeve 1 outer
Nut on wall.
As shown in Figure 1, Figure 2 and Figure 4, abutment sleeve 1 is spliced by the arc-shaped section of jurisdiction of multi-disc, and every group of interconnecting piece 4 includes
Two connection units set on the splicing seams two sides of adjacent two arc-shaped section of jurisdiction.Locating rod 2 in the utility model may be implemented
Being detachably connected between two abutment sleeves 1 can also be realized while splicing between the arc-shaped section of jurisdiction of multi-disc, to circle
After the completion of pipe 5 is positioned and welded, the disassembly of round tube positioning auxiliary welder can be completed by removing locating rod 2.Into
One step, locating rod 2 selects bolt, convenient for the assembly or disassembly of abutment sleeve 1.
Specifically, as shown in figure 4, abutment sleeve 1 is spliced by the arc-shaped section of jurisdiction of two panels in the utility model, respectively
Stitching portion for the first arc-shaped section of jurisdiction 11 and the second arc-shaped section of jurisdiction 12, the first arc-shaped section of jurisdiction 11 is equipped with the first connection unit
41, the stitching portion of the second arc-shaped section of jurisdiction 12 is equipped with the second connection unit 42, the first connection unit 41 and the second connection unit 42
Upper contraposition offers through-hole, convenient for wearing for locating rod 2, realizes the company between the first connection unit 41 and the second connection unit 42
It connects.Further, the first connection unit 41 at the assembled seam of the 11 liang of left and right sides in the first arc-shaped section of jurisdiction is diagonally positioned, the
The second connection unit 42 at assembled seam at left and right sides of two 12 liang of arc-shaped sections of jurisdiction is also diagonally positioned, and its object is into one
Step improves the fastness connected between the first arc-shaped section of jurisdiction 11 and the second arc-shaped section of jurisdiction 12.In the utility model, first connects
Order member 41 is connected to the first arc-shaped section of jurisdiction 11 by welding, and the second connection unit 42 connects also by the mode of welding
It is connected to the second arc-shaped section of jurisdiction 12.
As shown in figure 5, connecting plate 32 is equipped with ball hinge 35, be connected on screw rod 31 be articulated with ball hinge 35 spherical shape it is solid
Determine portion.In the present embodiment, it is between screw rod 31 and connecting plate 32 by the purpose of globular hinge, is positioned to round tube 5
When, the relative position between connecting plate 32 and round tube 5 can be finely adjusted, so that the side towards round tube 5 of connecting plate 32
It pushes against completely on the outer wall of round tube 5, to improve the stability of the positioning of round tube 5.
As shown in Figure 1, Figure 2 and shown in Fig. 5, handle 34 is connected on screw rod 31, handle 34 is located at the outside of abutment sleeve, mesh
Be the rotation of screw rod 31 is easy to implement by swing handle 34, and then connecting plate 32 is held on round tube 5, is completed to circle
The positioning of pipe 5.
When being positioned using the 5 positioning auxiliary welder of round tube in the utility model to round tube 5 to be welded, including
Following steps:
It is realized by locating rod 2 coaxially connected between two abutment sleeves 1；
Two round tubes 5 to be welded are arranged in respectively in corresponding abutment sleeve 1, the lock on abutment sleeve 1 is utilized
Tight component is positioned to being arranged in abutment sleeve 1, is enclosed so that round tube 5 to be welded is held on multiple connecting plates 32 and is set to be formed
Grasping part in, with realize the first round tube 5 positioning；Specifically, rotating handles 34, so that being connected to the connecting plate of screw rod 31
32 (being sheet rubber 33 when being equipped with sheet rubber 33 on connecting plate 32) are held on the outer wall of round tube 5；
It completes after being positioned to round tube 5, two round tubes 5 being positioned in two abutment sleeves 1 is welded；
After completing welding, dismantling connection is realized in the locating rod 2 of two abutment sleeves to round tube positioning auxiliary welder
Disassembly operation.
For 5 positioning auxiliary welder of round tube in the utility model after completing disassembly, being moved to for can having enough to meet the need is next
5 position of round tube carries out positioning again, has preferably revolving, and avoids and is determined in the prior art using positioning plate welding
The drawbacks of position mode results in waste of resources and can not be used in turn, saves artificial and welding material.
A kind of beneficial effect of round tube positioning auxiliary welder of the utility model includes:
It is treated 1. round tube to be welded is held on multiple connecting plates and encloses to set to fast implement in the grasping part to be formed
The positioning of round tube is welded, and the position location of round tube can be finely adjusted.
2. can be used in turn, avoid temporary weld positioning plate in the prior art and cause the waste of resource, round tube is reduced
Position construction cost.
3. structure is simple, easy to disassemble.
Combine accompanying drawings and embodiments that the utility model is described in detail above, those skilled in the art can
Many variations example is made to the utility model according to the above description.Thus, certain details in embodiment should not be constituted to this reality
With novel restriction, the utility model will be using the range that the appended claims define as the protection scope of the utility model.
Claims (9)
1. a kind of round tube positioning auxiliary welder characterized by comprising
Two abutment sleeves of coaxial arrangement, between two abutment sleeves by with the coaxial setting of round tube to be welded
More locating rods are detachably connected, and offer threaded hole on the abutment sleeve；
Multiple locking assemblies, the circumferential direction along the abutment sleeve are set on the stack shell of the abutment sleeve, the locking assembly packet
Include the connecting plate for being bolted in the threaded hole and being connected to the screw rod through the screw rod of the abutment sleeve and flexural pivot, Duo Gesuo
It states connecting plate and encloses the grasping part for setting and being formed for clamping the round tube.
2. round tube positioning auxiliary welder according to claim 1, it is characterised in that: on the outer wall of the abutment sleeve
It is uniformly provided with multiple groups interconnecting piece, the interconnecting piece on two abutment sleeves aligns and is connected to by the locating rod
Together.
3. round tube positioning auxiliary welder according to claim 2, it is characterised in that: the interconnecting piece is equipped with for institute
State the through-hole that locating rod is worn, the locating rod, which is equipped with, to lock after being arranged in the through-hole with the abutment sleeve
Locking part.
4. round tube positioning auxiliary welder according to claim 2, it is characterised in that: the abutment sleeve is justified by multi-disc
Arc section of jurisdiction is spliced, and interconnecting piece described in every group includes two companies set on the splicing seams two sides of the adjacent two arc-shaped section of jurisdiction
Order member.
5. round tube positioning auxiliary welder according to claim 1, it is characterised in that: the connecting plate towards described
The side of round tube is equipped with sheet rubber.
6. round tube positioning auxiliary welder according to claim 1, it is characterised in that: the abutment sleeve includes being set to
Spiro union portion on the abutment sleeve outer wall offers the threaded hole on the spiro union portion, to being located at the threaded hole in institute
It states and is offered on abutment sleeve for the perforative perforation of the screw rod.
7. round tube positioning auxiliary welder according to claim 1, it is characterised in that: the connecting plate is equipped with flexural pivot
, the bulbous fixation portion for being articulated with the ball hinge is connected on the screw rod.
8. round tube positioning auxiliary welder according to claim 1, it is characterised in that: be connected with handle on the screw rod
Hand, the handle are located at the outside of the abutment sleeve.
9. round tube positioning auxiliary welder according to claim 1, it is characterised in that: the connecting plate in arc-shaped and
The radian of the connecting plate is consistent with the outer circle radian of the round tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596163.4U CN208304190U (en) | 2018-04-25 | 2018-04-25 | A kind of round tube positioning auxiliary welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596163.4U CN208304190U (en) | 2018-04-25 | 2018-04-25 | A kind of round tube positioning auxiliary welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208304190U true CN208304190U (en) | 2019-01-01 |
Family
ID=64714404
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820596163.4U Active CN208304190U (en) | 2018-04-25 | 2018-04-25 | A kind of round tube positioning auxiliary welder |
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| Country | Link |
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| CN (1) | CN208304190U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496456A (en) * | 2020-04-08 | 2020-08-07 | 四川凯琳展科技有限公司 | Steel pipe butt joint corrector and using method thereof |
| CN111496458A (en) * | 2020-04-08 | 2020-08-07 | 四川凯琳展科技有限公司 | Steel pipe connection auxiliary device and using method thereof |
| CN117066808A (en) * | 2023-10-17 | 2023-11-17 | 河北钢山杭萧建设工程有限公司 | Steel building welding set of green building |
-
2018
- 2018-04-25 CN CN201820596163.4U patent/CN208304190U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496456A (en) * | 2020-04-08 | 2020-08-07 | 四川凯琳展科技有限公司 | Steel pipe butt joint corrector and using method thereof |
| CN111496458A (en) * | 2020-04-08 | 2020-08-07 | 四川凯琳展科技有限公司 | Steel pipe connection auxiliary device and using method thereof |
| CN117066808A (en) * | 2023-10-17 | 2023-11-17 | 河北钢山杭萧建设工程有限公司 | Steel building welding set of green building |
| CN117066808B (en) * | 2023-10-17 | 2023-12-19 | 河北钢山杭萧建设工程有限公司 | Steel building welding set of green building |
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