CN210254890U - Heavy steel welding H shaped steel equipment bed-jig - Google Patents
Heavy steel welding H shaped steel equipment bed-jig Download PDFInfo
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- CN210254890U CN210254890U CN201921252157.8U CN201921252157U CN210254890U CN 210254890 U CN210254890 U CN 210254890U CN 201921252157 U CN201921252157 U CN 201921252157U CN 210254890 U CN210254890 U CN 210254890U
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Abstract
The utility model relates to a heavy steel welding H shaped steel equipment bed-jig, have at least two bottom plates that arrange side by side, the one end same position department of every bottom plate all is equipped with fixed backup plate, one side opposite to every fixed backup plate all is equipped with the activity backup plate, the outside of every activity backup plate all is equipped with a lead screw seat, the screw thread is equipped with an adjustment lead screw on the lead screw seat, the one end of adjustment lead screw rotates with the activity backup plate inside that corresponds and is connected and drive the activity backup plate and move along the bottom plate upper surface, the other end of adjustment lead screw is equipped with the twist grip; at least two web cushion blocks are arranged between each pair of movable backup plates and the fixed backup plates; the utility model discloses structural design is simple, but very practical, to the firm practicality of assemblage of heavy steel sheet, assembles to the assemblage of the web of different width moreover, and the adjustment is very simple and convenient, strong adaptability.
Description
Technical Field
The utility model belongs to the technical field of steel construction processing auxiliary assembly technique and specifically relates to a heavy steel welding H shaped steel equipment bed-jig.
Background
The welding process of the H-shaped steel is easy to deform in the welding process if the H-shaped steel is welded by simply assembling and welding the web plates and the wing plates, the appearance quality of the welded part is difficult to ensure, and the quality of the welded part has problems, particularly for large heavy steel plates, the operation is very troublesome.
Disclosure of Invention
The utility model aims at providing a heavy steel welding H shaped steel equipment bed-jig to above-mentioned condition, this equipment bed-jig adjustment is very convenient, assembles more firm to the assemblage of heavy steel sheet moreover, more is favorable to improving H shaped steel welded quality.
The utility model has the following concrete scheme: a heavy steel welding H-shaped steel assembly jig comprises at least two bottom plates arranged side by side, wherein a fixed backup plate is arranged at the same position of one end of each bottom plate, a movable backup plate is arranged on one side opposite to each fixed backup plate, a screw rod seat is arranged on the outer side of each movable backup plate, an adjusting screw rod is arranged on each screw rod seat in a threaded mode, one end of each adjusting screw rod is rotatably connected with the inside of the corresponding movable backup plate and drives the movable backup plate to move along the upper surface of each bottom plate, and a rotating handle is arranged at the other end of each adjusting screw rod; at least two web cushion blocks are arranged between each pair of movable backup plates and the fixed backup plates.
Further, the utility model discloses in still cooperate and be equipped with a clamping device, clamping device is including door-shaped frame, transversely is equipped with a hydraulic jack on one side inside wall of door-shaped frame, and hydraulic jack is used for withstanding the pterygoid lamina of H shaped steel and welds in order smoothly.
Furthermore, the utility model discloses in door-shaped frame top still is equipped with a hoist and mount ear.
Further, the utility model discloses in link into an integrated type structure through the connecting plate between the adjacent bottom plate.
The utility model discloses structural design is simple, but very practical, to the firm practicality of assemblage of heavy steel sheet, assembles to the assemblage of the web of different width moreover, and the adjustment is very simple and convenient, strong adaptability.
Drawings
Fig. 1 is a schematic view of the structure of the main view direction of the present invention;
fig. 2 is a schematic view of the top view of the present invention (the clamping device is not shown).
In the figure: the hydraulic lifting device comprises a fixed backup plate, a door-shaped frame, a lifting lug, a hydraulic jack, an adjusting screw rod, a screw rod seat, a rotating handle, a movable backup plate, a web cushion block, a base plate and a connecting plate, wherein the fixed backup plate is 1, the door-shaped frame is 2, the lifting lug is 3, the hydraulic jack is 4, the adjusting screw rod is 5, the screw rod seat is 6, the rotating handle is 7, the movable backup plate is.
Detailed Description
Referring to fig. 1 and 2, the utility model relates to a heavy steel welding H-shaped steel assembly jig, which is provided with at least two bottom plates 10 arranged side by side, wherein a fixed backup plate 1 is arranged at the same position of one end of each bottom plate, a movable backup plate 8 is arranged at one side opposite to each fixed backup plate, a screw rod seat 6 is arranged at the outer side of each movable backup plate, an adjusting screw rod 5 is arranged on the screw rod seat in a threaded manner, one end of the adjusting screw rod is rotatably connected with the inner part of the corresponding movable backup plate and drives the movable backup plate to move along the upper surface of the bottom plate, and a rotating handle 7 is arranged at the other end of the adjusting screw rod; at least two web cushion blocks 9 are arranged between each pair of movable backup plates and the fixed backup plates.
Further, the utility model discloses in still cooperate and be equipped with a clamping device, clamping device is including door shape frame 2, transversely is equipped with a hydraulic jack 4 on one side inside wall of door shape frame, and hydraulic jack is used for withstanding the pterygoid lamina of H shaped steel and welds in order smoothly.
Further, in this embodiment, the top of the portal frame is further provided with a lifting lug 3.
Furthermore, the adjacent bottom plates in this embodiment are connected to form an integrated structure through the connecting plate 11.
The adjusting screw rod and the movable backup plate in the embodiment are connected in a rotating mode, the structure is designed to be common, a T-shaped inner cavity is arranged in the movable backup plate, meanwhile, the end of the adjusting screw rod is designed to be in a T-shaped end and is arranged in the T-shaped inner cavity, and therefore the rotating of the adjusting screw rod can be converted into the translational motion of the movable backup plate without interference.
The utility model discloses the assemblage process of assembling at concrete heavy steel H shaped steel carries out like this: firstly, a heavy steel plate is hoisted and leaned on the inner side wall of the fixed backup plate as a wing plate, then the heavy steel plate is placed on a web plate base plate as a web plate parallel and level, finally, another wing plate is hoisted to a region between the web plate and the movable backup plate and is placed in order, then all adjusting lead screws are screwed and the movable backup plate is pressed on the wing plate together to realize fastening, the heavy steel plate is thicker and has heavier self weight, the assembling is more neat and stable, the middle parts of the wing plates on two sides can be clamped by a portal frame in the clamping device, meanwhile, the hydraulic jack is used for jacking, and the welding quality of workpieces is more favorably ensured.
When the widths of the webs of the H-shaped steel are different, the distance of the movable backup plate can be adjusted by adjusting the lead screw.
The utility model discloses structural design is simple, but very practical, to the firm practicality of assemblage of heavy steel sheet, assembles to the assemblage of the web of different width moreover, and the adjustment is very simple and convenient, strong adaptability.
Claims (4)
1. The utility model provides a heavy steel welding H shaped steel equipment bed-jig which characterized in that: the adjustable guide rail device is provided with at least two bottom plates which are arranged side by side, a fixed backup plate is arranged at the same position of one end of each bottom plate, a movable backup plate is arranged at one side opposite to each fixed backup plate, a screw rod seat is arranged at the outer side of each movable backup plate, an adjusting screw rod is arranged on the screw rod seat in a threaded mode, one end of each adjusting screw rod is rotatably connected with the inside of the corresponding movable backup plate and drives the movable backup plate to move along the upper surface of the bottom plate, and a rotating handle is arranged at the other end of each adjusting screw rod; at least two web cushion blocks are arranged between each pair of movable backup plates and the fixed backup plates.
2. The heavy steel welding H-shaped steel assembly jig frame as claimed in claim 1, characterized in that: and a clamping device is also arranged in a matching manner, the clamping device comprises a portal frame, a hydraulic jack is transversely arranged on the inner side wall of one side of the portal frame, and the hydraulic jack is used for propping against the wing plate of the H-shaped steel to smoothly weld.
3. The heavy steel welding H-shaped steel assembly jig frame as claimed in claim 2, characterized in that: the top of the door-shaped frame is also provided with a lifting lug.
4. The heavy steel welding H-shaped steel assembly jig frame as claimed in claim 1, characterized in that: the adjacent bottom plates are connected into an integrated structure through a connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252157.8U CN210254890U (en) | 2019-08-05 | 2019-08-05 | Heavy steel welding H shaped steel equipment bed-jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252157.8U CN210254890U (en) | 2019-08-05 | 2019-08-05 | Heavy steel welding H shaped steel equipment bed-jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210254890U true CN210254890U (en) | 2020-04-07 |
Family
ID=70015743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921252157.8U Active CN210254890U (en) | 2019-08-05 | 2019-08-05 | Heavy steel welding H shaped steel equipment bed-jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210254890U (en) |
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2019
- 2019-08-05 CN CN201921252157.8U patent/CN210254890U/en active Active
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