CN204160111U - Steel tower jig - Google Patents
Steel tower jig Download PDFInfo
- Publication number
- CN204160111U CN204160111U CN201420643878.2U CN201420643878U CN204160111U CN 204160111 U CN204160111 U CN 204160111U CN 201420643878 U CN201420643878 U CN 201420643878U CN 204160111 U CN204160111 U CN 204160111U
- Authority
- CN
- China
- Prior art keywords
- placement platform
- installing rack
- steel tower
- gear
- worm screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Abstract
The utility model provides a kind of steel tower jig, comprise base, described base is provided with the first installing rack, described base is connected by axis of rotation with the first installing rack, described base is provided with the first transmission mechanism for driving axis of rotation, described first installing rack is provided with placement platform, and described first installing rack is provided with the second transmission mechanism for driving placement platform axial rotation, described placement platform is provided with the positioner for positioning workpieces.Greatly can improve the welding efficiency of column foot and other weldment, the safety of protection welding personnel.
Description
Technical field
The utility model relates to a kind of steel tower jig.
Background technology
In current electric power tower column foot welding process, because column foot requires multiaspect welding, so welding personnel will the upset column foot of repeatedly multi-angle.Due to column foot heavier-weight, highly also higher, therefore have a strong impact on the efficiency of welding, and there is the safety problem of harm welding personnel in the process of upset column foot.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of steel tower jig, greatly can improve the welding efficiency of column foot and other weldment, the safety of protection welding personnel.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: steel tower jig, comprise base, described base is provided with the first installing rack, described base is connected by axis of rotation with the first installing rack, described base is provided with the first transmission mechanism for driving axis of rotation, described first installing rack is provided with placement platform, described first installing rack is provided with the second transmission mechanism for driving placement platform axial rotation, described placement platform is provided with the positioner for positioning workpieces.
As preferably, described first transmission mechanism comprises the first worm screw be arranged on base and the first gear be arranged in rotating shaft, described first worm screw and the first gears meshing.
As preferably, described first gear is sector.
As preferably, described second transmission mechanism comprises the second worm screw be arranged on the first installing rack and the second gear be arranged on bottom placement platform, described second worm screw and the second gears meshing.
As preferably, between described first installing rack and the second gear, plane bearing is installed.
As preferably, described placement platform is arranged on the first installing rack by fixed mount, and described second gear is arranged on fixed mount.
As preferably, described positioner comprises the permanent magnet be arranged on placement platform, described placement platform is provided with the locking worm screw coordinated with permanent magnet.
As preferably, described placement platform is provided with four elongated holes, described four elongated holes are arranged around permanent magnet, and the length direction of described four elongated holes all points to permanent magnet.
Beneficial effect:
The steel tower jig that the utility model adopts technique scheme to provide, greatly can improve the welding efficiency of column foot and other weldment, the safety of protection welding personnel.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model.
Detailed description of the invention
As illustrated in fig. 1 and 2, steel tower jig, comprise base 9, base 9 is provided with the first installing rack 61, base 9 and the first installing rack 61 are rotationally connected by rotating shaft 6, and base 9 is provided with the first transmission mechanism for driving rotating shaft 6 to rotate, and the first installing rack 61 is provided with placement platform 1, first installing rack 61 is provided with the second transmission mechanism for driving placement platform 1 axial rotation, placement platform 1 is provided with the positioner for positioning workpieces.First transmission mechanism comprises the first worm screw 8 be arranged on base 9 and engages with the first gear 7, first worm screw 8 be arranged in rotating shaft 6 and the first gear 7.First gear 7 is sector.Second transmission mechanism comprises the second worm screw 3 be arranged on the first installing rack 61 and engages with the second gear 4, second worm screw 3 be arranged on bottom placement platform 1 and the second gear 4.Between first installing rack 61 and the second gear 4, plane bearing 5 is installed.Placement platform 1 is arranged on the first installing rack 61 by fixed mount 11, and the second gear 4 is arranged on fixed mount 11.Positioner comprises the permanent magnet 2 be arranged on placement platform 1, placement platform 1 is provided with the locking worm screw 10 coordinated with permanent magnet 2.Placement platform 1 is provided with four elongated holes, 12, four elongated holes 12 to arrange around permanent magnet 2, the length direction of four elongated holes 12 all points to permanent magnet 2.
During use, the workpiece such as first column foot or other weldment are placed on placement platform 1, and rotation lock worm screw 10, makes permanent magnet hold column foot base plate or other weldment.And with 4 screw rods through elongated hole 12 fixation workpiece, rotating the first worm screw 8 again drives the first gear 7 to adjust weldment angle, rotating the second worm screw 3 drives the second gear 4 to rotate placement platform 1, select the face that workpiece will weld, when welding same angle, available second worm screw 3 drives the second gear 360 ° of rotation platforms, selects solder side.
Claims (8)
1. steel tower jig, it is characterized in that: comprise base (9), described base (9) is provided with the first installing rack (61), described base (9) and the first installing rack (61) are rotationally connected by rotating shaft (6), described base (9) is provided with the first transmission mechanism for driving rotating shaft (6) to rotate, described first installing rack (61) is provided with placement platform (1), described first installing rack (61) is provided with the second transmission mechanism for driving placement platform (1) axial rotation, described placement platform (1) is provided with the positioner for positioning workpieces.
2. steel tower jig according to claim 1, it is characterized in that: described first transmission mechanism comprises the first worm screw (8) be arranged on base (9) and the first gear (7) be arranged in rotating shaft (6), described first worm screw (8) and the first gear (7) engagement.
3. steel tower jig according to claim 2, is characterized in that: described first gear (7) is sector.
4. steel tower jig according to claim 1, it is characterized in that: described second transmission mechanism comprises the second worm screw (3) be arranged on the first installing rack (61) and the second gear (4) being arranged on placement platform (1) bottom, described second worm screw (3) and the second gear (4) engagement.
5. steel tower jig according to claim 4, is characterized in that: be provided with plane bearing (5) between described first installing rack (61) and the second gear (4).
6. steel tower jig according to claim 4, it is characterized in that: described placement platform (1) is arranged on the first installing rack (61) by fixed mount (11), described second gear (4) is arranged on fixed mount (11).
7. steel tower jig according to claim 1, it is characterized in that: described positioner comprises the permanent magnet (2) be arranged on placement platform (1), described placement platform (1) is provided with the locking worm screw (10) coordinated with permanent magnet (2).
8. steel tower jig according to claim 7, it is characterized in that: described placement platform (1) is provided with four elongated holes (12), described four elongated holes (12) are arranged around permanent magnet (2), and the length direction of described four elongated holes (12) all points to permanent magnet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643878.2U CN204160111U (en) | 2014-10-31 | 2014-10-31 | Steel tower jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643878.2U CN204160111U (en) | 2014-10-31 | 2014-10-31 | Steel tower jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160111U true CN204160111U (en) | 2015-02-18 |
Family
ID=52533837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420643878.2U Active CN204160111U (en) | 2014-10-31 | 2014-10-31 | Steel tower jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581252A (en) * | 2018-07-24 | 2018-09-28 | 哈尔滨理工大学 | A kind of rose cutter Jie sees the grip device of geometric properties preparation |
-
2014
- 2014-10-31 CN CN201420643878.2U patent/CN204160111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581252A (en) * | 2018-07-24 | 2018-09-28 | 哈尔滨理工大学 | A kind of rose cutter Jie sees the grip device of geometric properties preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |