CN207982676U - A kind of butt welding of steel tube positioning fixture - Google Patents
A kind of butt welding of steel tube positioning fixture Download PDFInfo
- Publication number
- CN207982676U CN207982676U CN201820257371.1U CN201820257371U CN207982676U CN 207982676 U CN207982676 U CN 207982676U CN 201820257371 U CN201820257371 U CN 201820257371U CN 207982676 U CN207982676 U CN 207982676U
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- gripping block
- butt welding
- connector
- positioning fixture
- steel tube
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Abstract
A kind of butt welding of steel tube positioning fixture, the utility model include the steel pipe I of butt welding, steel pipe II, and intermediate is arranged in parallel with connector, and the intermediate is connect with connector by screw rod；Gripping block I is installed on the intermediate；The connector is installed with gripping block II, and the gripping block II passes through the through-hole of the intermediate to be fixedly connected with the connector；The gripping block I and the gripping block II are arranged in parallel, and the gripping block I is V-type with the gripping block II, and the gripping block I and the V-type of the gripping block II are oppositely arranged；Rotating the screw rod drives the gripping block II to move, and the gripping block I fixes the steel pipe of butt welding with the gripping block II.Advantage is reasonable design, and V-type gripping block ensures the concentricity of welded still pipe, overcomes the artificial group of traditional disadvantage to concentricity difference, promotes welding quality and homogeneity of product, reduces labor intensity；Using large-lead screw or lead screw transmission, working efficiency can be effectively improved.
Description
Technical field
The utility model is related to a kind of butt welding of steel tube devices to belong to more particularly, to a kind of butt welding of steel tube positioning fixture
In machine-building processing technique field.
Background technology
During mechanical equipment installation, in assembly system butt welding of steel tube be widely used it is general, usually to steel pipe with
The relative position of steel pipe is more demanding, if steel pipe docking location is bad, welding quality is difficult to meet design requirement, directly affects
Final product quality, security risk are higher.Currently, general method is artificial range estimation group pair, it is difficult by artificial range estimation group pair
The consistency for ensureing nozzle position, often because site error leads to greatly poor welding quality；Simultaneously artificial range estimation group it is big to labor intensity,
Time is long, low production efficiency.
Utility model content
In order to overcome existing butt welding of steel tube to lead to poor welding quality greatly to existing site error by artificial range estimation group,
Labor intensity is big, the time is long, the deficiency of low production efficiency, and the utility model provides a kind of butt welding of steel tube positioning fixture.
Technical solution adopted by the utility model to solve its technical problems is：A kind of butt welding of steel tube positioning fixture, packet
The steel pipe I, steel pipe II, gripping block of butt welding are included, intermediate is arranged in parallel with connector, and the intermediate passes through with connector
Screw rod connects；Gripping block I is installed on the intermediate；The connector is installed with gripping block II, the clamping
Block II passes through the through-hole of the intermediate to be fixedly connected with the connector；The gripping block I is mutually flat with the gripping block II
Row setting, the gripping block I is V-type with the gripping block II, and the gripping block I and the V-type of the gripping block II are set in opposite directions
It sets；Rotating the screw rod drives the gripping block II to move, and the gripping block I consolidates the steel pipe of butt welding with the gripping block II
It is fixed.
Interval and the parallel institute for being fixedly installed two pairs of gripping blocks I, being respectively used to fix butt welding on the intermediate
State steel pipe I, steel pipe II；There is gap per between two a pair of gripping blocks I, on the corresponding intermediate in the gap
It is provided with the through-hole passed through for the gripping block II.
The side of the intermediate is equipped with the gripping block I, and the other side is provided with T-slot, and one end of the T-slot is opened
It puts, other end closing.
The screw rod passes through the threaded hole among the connector, and the T-type axle position of the screw front end is in the intermediate
T-slot in.The rear end of the screw rod is installed with handle.
The gripping block II is L-type, and the vertical section of L-type is the V-type of fixed steel pipe, and the horizontal segment of L-type passes through the centre
It is fixedly connected with the connector after the through-hole of body.
The screw rod can be substituted with leading screw.
The gripping block II is fixedly connected with the connector by screw.
The gripping block I is fixedly connected with the intermediate by screw.
The positioning fixture is rack-mount.
The utility model has the beneficial effects that reasonable design, V-type gripping block ensures the concentricity of welded still pipe, overcomes
The traditional artificial group of disadvantage to concentricity difference promotes welding quality and homogeneity of product, reduces labor intensity；Using big spiral shell
Away from screw rod or lead screw transmission, working efficiency can be effectively improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model butt welding of steel tube positioning fixture.
Fig. 2 is the A-A sectional views of Fig. 1.
In figure：1. gripping block I, 2. gripping blocks II, 3.T type grooves, 4. intermediates, 5. connectors, 6. screw rods, 7. screws, 8.
Handle, 9. screws, 10. through-holes.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.But those skilled in the art should
Know, the present invention is not limited to listed specific implementation modes, as long as meeting the spirit of the present invention, should all be included in this
In the protection domain of invention.
Referring to attached drawing 1,2.A kind of butt welding of steel tube positioning fixture of the utility model, including the steel pipe I of butt welding, steel pipe II,
Gripping block I 1 is installed on the intermediate 4；The connector 5 is installed with gripping block II 2, the gripping block II 2
Through-hole 10 across the intermediate 4 is fixedly connected with the connector 5.
The intermediate 4 and connector 5 are arranged in parallel, and the intermediate 4 is connect with connector 5 by screw rod 6.It can
It, can higher using lead screw auxiliary driving working efficiency to substitute the screw rod 6 with leading screw.
The gripping block I 1 and the gripping block II 2 are arranged in parallel, and mutual with the intermediate 4 and connector 5
It is parallel to vertical；The gripping block I 1 and the gripping block II 2 are V-type, and the V of the gripping block I 1 and the gripping block II 2
Type is oppositely arranged.Rotating the screw rod 6 drives the gripping block II 2 to move, and the gripping block I 1 will be right with the gripping block II 2
The steel pipe of weldering is fixed.
Further, on the intermediate 4 interval and it is parallel be fixedly installed two pairs of gripping blocks I 1, be respectively used to fix
The steel pipe I, the steel pipe II of butt welding.Preferably, the gripping block I 1 is fixedly connected with the intermediate 4 by screw 9.
There is gap per between two a pair of gripping blocks I 1, is arranged on the corresponding intermediate in the gap 4
There is the through-hole 10 passed through for the gripping block II 2, the through-hole 10 can be rectangular opening.
The side of the intermediate 4 is equipped with the gripping block I 1, and the other side is provided with T-slot 3, and the one of the T-slot 3
End is open, the other end is closed.
The screw rod 6 passes through the threaded hole among the connector 5, and the T-type axle position of 6 front end of the screw rod is in the centre
In the T-slot 3 of body 4.
The rear end of the screw rod 6 is installed with handle 9, the screw rod 6 and handle 9 and passes through 7 radially fixed connection of screw.
The gripping block II 2 is L-type, and the vertical section of L-type is the V-type of fixed steel pipe, and the horizontal segment of L-type passes through the centre
It is fixedly connected with the connector 5 after the through-hole 10 of body 4.Preferably, the gripping block II 2 passes through screw with the connector 5
It is fixedly connected.
When carrying out butt welding to steel pipe I, steel pipe II using the utility model positioning fixture, first, the adjustment of the handle 8 is rotated
The bolt 6 (or leading screw) so that have enough spaces between the gripping block I 1 and the gripping block II 2；Then, by two pairs
The gripping block II 2 is located at steel pipe I, at steel pipe II；And then the secondary rotation handle 8 adjusts (or the silk of the bolt 6
Thick stick) so that the gripping block I 1 fixes the axially and radially position of steel pipe I, steel pipe II with the gripping block II 2, at this time steel
Pipe I, II shaft core position of steel pipe are identical；Then, spot welding at II docking of steel pipe I and steel pipe can be fixed；Then it can remove
Positioning fixture completes the butt welding work of steel pipe I and steel pipe II to being welded at II docking of steel pipe I and steel pipe comprehensively.
The positioning fixture of the utility model is small, can be easy to use with hand-held；When welding product is of large quantities,
It can also operate positioning fixture is rack-mount.
It should be noted that above-described embodiment is exemplary rather than the limitation present invention, those skilled in the art will design very
Right of more alternate embodiments without departing from this patent.
Claims (10)
1. a kind of butt welding of steel tube positioning fixture, including the steel pipe I of butt welding, steel pipe II, gripping block, it is characterized in that：Intermediate with
Connector is arranged in parallel, and the intermediate is connect with connector by screw rod；
Gripping block I is installed on the intermediate；The connector is installed with gripping block II, and the gripping block II is worn
The through-hole for crossing the intermediate is fixedly connected with the connector；
The gripping block I and the gripping block II are arranged in parallel, and the gripping block I and the gripping block II are V-type, and institute
It states gripping block I and the V-type of the gripping block II is oppositely arranged；
Rotating the screw rod drives the gripping block II to move, and the gripping block I consolidates the steel pipe of butt welding with the gripping block II
It is fixed.
2. butt welding of steel tube positioning fixture according to claim 1, it is characterized in that：Interval and parallel fixation on the intermediate
Two pairs of gripping blocks I are provided with, the steel pipe I, the steel pipe II of fixed butt welding are respectively used to；
There is gap per between two a pair of gripping blocks I, is provided with for institute on the corresponding intermediate in the gap
State the through-hole that gripping block II passes through.
3. butt welding of steel tube positioning fixture according to claim 2, it is characterized in that：The side of the intermediate is equipped with described
Gripping block I, the other side are provided with T-slot, the one end open of the T-slot, other end closing.
4. butt welding of steel tube positioning fixture according to claim 3, it is characterized in that：The screw rod passes through among the connector
Threaded hole, the T-type axle position of the screw front end is in the T-slot of the intermediate.
5. butt welding of steel tube positioning fixture according to claim 4, it is characterized in that：The rear end of the screw rod is installed with hand
Handle.
6. butt welding of steel tube positioning fixture according to claim 5, it is characterized in that：The gripping block II is L-type, and L-type is hung down
Straight section is the V-type of fixed steel pipe, and the horizontal segment of L-type is fixedly connected after the through-hole of the intermediate with the connector.
7. according to any butt welding of steel tube positioning fixtures of claim 1-6, it is characterized in that：The screw rod is substituted with leading screw.
8. butt welding of steel tube positioning fixture according to claim 7, it is characterized in that：The gripping block II is logical with the connector
Screw is crossed to be fixedly connected.
9. butt welding of steel tube positioning fixture according to claim 8, it is characterized in that：The gripping block I is logical with the intermediate
Screw is crossed to be fixedly connected.
10. butt welding of steel tube positioning fixture according to claim 1, it is characterized in that：The positioning fixture is rack-mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257371.1U CN207982676U (en) | 2018-02-13 | 2018-02-13 | A kind of butt welding of steel tube positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257371.1U CN207982676U (en) | 2018-02-13 | 2018-02-13 | A kind of butt welding of steel tube positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982676U true CN207982676U (en) | 2018-10-19 |
Family
ID=63825702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820257371.1U Active CN207982676U (en) | 2018-02-13 | 2018-02-13 | A kind of butt welding of steel tube positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207982676U (en) |
-
2018
- 2018-02-13 CN CN201820257371.1U patent/CN207982676U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 130103 Chaoyang District Yumin Road, Changchun, Changchun, Jilin Patentee after: Changchun Zhiyuan new energy equipment Co., Ltd Address before: 130000 No. 888, Min Yu Road, Chaoyang economic development zone, Jilin, Changchun Patentee before: CHANGCHUN ZHIYUAN NEW ENERGY EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |