CN212734777U - Tower crane fishplate welding frock - Google Patents
Tower crane fishplate welding frock Download PDFInfo
- Publication number
- CN212734777U CN212734777U CN202021203873.XU CN202021203873U CN212734777U CN 212734777 U CN212734777 U CN 212734777U CN 202021203873 U CN202021203873 U CN 202021203873U CN 212734777 U CN212734777 U CN 212734777U
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- plate
- workstation
- shape locating
- locating plate
- fishplate
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Abstract
The utility model relates to a tailor-welding frock technical field, aim at providing a tower crane fishplate splice welding frock, its technical scheme main points are including the workstation, the both ends of workstation are provided with locating component, locating component includes L shape locating plate, the both ends side of L shape locating plate is located the surface of workstation, the first connecting plate that the one end side fixed connection of L line locating plate has the level to set up, the fixed surface of workstation is connected with the dead lever, first connecting plate passes and rotates to be connected in the dead lever, the vertical decurrent limiting plate of the other end side fixedly connected with of L shape locating plate, the spacing groove that supplies the limiting plate to insert to establish is seted up on the surface of workstation, the constant head tank that runs through in the spacing groove is seted up to the lateral wall of workstation, the constant head tank interpolation is equipped with the limiting plate, logical. The utility model discloses be convenient for fix a position main chord member and fishplate, effectively promoted welding efficiency and effect.
Description
Technical Field
The utility model relates to a tailor-welding frock technical field, more specifically say, it relates to a tower crane fishplate splice welding frock.
Background
The end parts of the main chord of the tower crane need to be connected through welding fishplates, and the existing tailor-welding method is to fix the angle steel of the main chord on a welding tool and then manually weld the fishplates at the end parts of the main chord.
The existing welding tool cannot fix the main chord member quickly and cannot fix the fishplate, and when welding is carried out, the fishplate is fixed manually to influence the welding precision.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a tower crane fishplate butt welding frock.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a tower crane fishplate splice welding frock, includes the workstation, the both ends of workstation are provided with locating component, locating component includes L shape locating plate, and the both ends side of L shape locating plate is located the surface of workstation, the first connecting plate that the level set up is connected to the one end side fixed connection of the capable locating plate of L, the fixed surface of workstation is connected with the dead lever, first connecting plate pass and rotate connect in the dead lever, the vertical decurrent limiting plate of other end side fixedly connected with of L shape locating plate, the confession has been seted up on the surface of workstation the limiting plate inserts the spacing groove of establishing, the lateral wall of workstation seted up run through in the constant head tank of spacing groove, the constant head tank interpolation is equipped with the locating lever, logical groove has been seted up on the surface of limiting plate.
Through adopting the above-mentioned technical scheme, when carrying out the tailor welding work, lift L shape locating plate now, make the limiting plate leave the spacing groove, and drive L shape locating plate uses the dead lever to rotate as the axle center, hoist the main chord on the station on workstation surface, and assemble the tip to the main chord with the fishplate, through lifting L shape locating plate and rotating it to the top of main chord, make the limiting plate insert the spacing inslot after putting it down, insert the locating lever in the constant head tank, make the locating lever pass logical groove, fix L shape locating plate and fishplate, thereby guarantee the stability of L shape locating plate in the weldment work process, when being convenient for fix a position main chord, the precision and the efficiency of tailor welding to the fishplate have effectively been promoted.
The utility model discloses further set up to: one surface of L shape locating plate is worn to establish and sliding connection has the slide bar, the slide bar is located the inside tip fixedly connected with butt plate of L shape locating plate, the slide bar is located to overlap between L shape locating plate internal side surface and the butt plate and is equipped with the spring, the slide bar is located the one end fixedly connected with fixed plate in the L shaped plate outside.
Through adopting above-mentioned technical scheme, after accomplishing fishplate and main chord member location for the spring is compressed, and the surface of butt plate supports tightly in the surface of fishplate, under the effect of spring elasticity, further promotes the stability of fishplate when carrying out weldment work, in order to guarantee final welding effect.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 2.
The utility model provides a tower crane fishplate splice welding frock, comprises a workbench 1, workstation 1's both ends are provided with locating component 2, locating component 2 includes L shape locating plate 3, the both ends side of L shape locating plate 3 is located workstation 1's surface, the first connecting plate 4 that the one end side fixed connection of L line locating plate has the level to set up, workstation 1's fixed surface is connected with dead lever 5, first connecting plate 4 passes and swivelling joint in dead lever 5, the vertical decurrent limiting plate 6 of the other end side fixedly connected with of L shape locating plate 3, workstation 1's surface is seted up and is supplied limiting plate 6 to insert the spacing groove 7 of establishing, the constant head tank that runs through in spacing groove 7 is seted up to workstation 1's lateral wall, the constant head tank interpolation is equipped with locating lever 8, the logical groove that supplies locating lever 8 to pass is seted up.
When carrying out the tailor-welding work, lift L shape locating plate 3 now, make limiting plate 6 leave spacing groove 7, and drive L shape locating plate 3 and use dead lever 5 to rotate as the axle center, hoist the main chord member to the station on 1 surface of workstation, and assemble the tip to the main chord member with the fishplate, through lifting up L shape locating plate 3 and rotating it to the top of main chord member, put down it and make limiting plate 6 insert in spacing groove 7, insert locating lever 8 in the constant head tank, make locating lever 8 pass logical groove, in order to fix L shape locating plate 3 and fishplate, thereby guarantee the stability of L shape locating plate 3 in the weldment work in-process, when being convenient for fix a position main chord member, the precision and the efficiency of welding the fishplate have effectively been promoted.
A surface of L shape locating plate 3 wears to establish and sliding connection has slide bar 9, slide bar 9 is located the inside tip fixedly connected with butt plate 10 of L shape locating plate 3, slide bar 9 is located and is equipped with spring 11 between 3 inside surfaces of L shape locating plate and the butt plate 10, slide bar 9 is located the one end fixedly connected with fixed plate 12 in the L shaped plate outside, accomplish the back to fishplate and main chord member location, make spring 11 compressed, the surface of butt plate 10 supports the surface tight in the fishplate, under the effect of spring 11 elasticity, further promote the stability of fishplate when carrying out weldment work, in order to guarantee final welding effect.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the ordinary changes and replacements performed by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a tower crane fishplate bar welding frock, includes the workstation, characterized by: the utility model discloses a limiting device, including workstation, locating component, fixed surface, locating component, limiting rod, limiting plate, limiting groove, locating component, locating plate, connecting plate, limiting groove, locating component includes L shape locating plate, and the both ends side of L shape locating plate is located the surface of workstation, the one end side fixed connection of L shape locating plate has the first connecting plate that the level set up, the fixed surface of workstation is connected with the dead lever, first connecting plate pass and rotate connect in the dead lever, the vertical decurrent limiting plate of other end side fixedly connected with of L shape locating plate, the confession has been seted up on the surface of workstation the.
2. The fishplate tailor welding tool of the tower crane according to claim 1, characterized in that: one surface of L shape locating plate is worn to establish and sliding connection has the slide bar, the slide bar is located the inside tip fixedly connected with butt plate of L shape locating plate, the slide bar is located to overlap between L shape locating plate internal side surface and the butt plate and is equipped with the spring, the slide bar is located the one end fixedly connected with fixed plate in the L shaped plate outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203873.XU CN212734777U (en) | 2020-06-24 | 2020-06-24 | Tower crane fishplate welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203873.XU CN212734777U (en) | 2020-06-24 | 2020-06-24 | Tower crane fishplate welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212734777U true CN212734777U (en) | 2021-03-19 |
Family
ID=75011037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021203873.XU Active CN212734777U (en) | 2020-06-24 | 2020-06-24 | Tower crane fishplate welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212734777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182734A (en) * | 2021-03-29 | 2021-07-30 | 深圳市正达飞智能卡有限公司 | Feeding device for smart card butt-welding machine |
-
2020
- 2020-06-24 CN CN202021203873.XU patent/CN212734777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182734A (en) * | 2021-03-29 | 2021-07-30 | 深圳市正达飞智能卡有限公司 | Feeding device for smart card butt-welding machine |
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