CN211939667U - Right-angle welding fixture for civil air defense door - Google Patents

Right-angle welding fixture for civil air defense door Download PDF

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Publication number
CN211939667U
CN211939667U CN202020439628.2U CN202020439628U CN211939667U CN 211939667 U CN211939667 U CN 211939667U CN 202020439628 U CN202020439628 U CN 202020439628U CN 211939667 U CN211939667 U CN 211939667U
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CN
China
Prior art keywords
baffle
bottom plate
sides
air defense
defense door
Prior art date
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Active
Application number
CN202020439628.2U
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Chinese (zh)
Inventor
胡俊涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Kaiyue Defence Technology Co ltd
Original Assignee
Beijing Kaiyue Defence Technology Co ltd
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Publication date
Application filed by Beijing Kaiyue Defence Technology Co ltd filed Critical Beijing Kaiyue Defence Technology Co ltd
Priority to CN202020439628.2U priority Critical patent/CN211939667U/en
Application granted granted Critical
Publication of CN211939667U publication Critical patent/CN211939667U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a people's air defense door right angle welding jig, be in including bottom plate and perpendicular setting the first baffle of bottom plate both sides, the one corner of bottom plate sets up the chamfer breach, first baffle sets up the both sides at the chamfer breach, the extension line mutually perpendicular of first baffle sets up, be equipped with the backup pad on the relative position between the first baffle, be provided with the screw hole in the middle of the backup pad, the screw hole both sides are equipped with the through-hole, threaded hole in the backup pad is provided with the lead screw, the tip of lead screw is equipped with the second baffle, be equipped with in the through-hole one end with the slide bar that the second baffle links to each other, the lead screw drives second baffle along slide bar axial direction reciprocating motion. The utility model discloses on the basis of having guaranteed bottom plate both sides intensity, provide the space for the welding of bottom surface and medial surface down, the interference of anchor clamps spare part butt welder can not take place under the welding workpiece in bottom surface and medial surface, has improved weldment work's efficiency.

Description

Right-angle welding fixture for civil air defense door
Technical Field
The utility model relates to a welding equipment field especially relates to a people's air defense door right angle welding jig.
Background
In various civil air defense door frame welding occasions, the right angle welding of materials with various shapes (such as tube-to-tube, plate-to-plate, section bar-to-section bar) is involved. The existing clamps are generally right-angle clamps for plate-to-plate welding or tube-to-tube welding. Moreover, after the existing fixture clamps the welding parts, welding can only be carried out on the upper top surface and the outer side surface, effective welding cannot be carried out on the lower bottom surface and the inner side surface due to the interference of the parts of the fixture, full welding can be realized only by frequently adjusting the fixture, time and labor are wasted, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a people's air defense door right angle welding jig to solve the interference problem that exists in the right angle welding of people's air defense door frame, improve welding efficiency.
In order to achieve the purpose, the utility model provides a people's air defense door right angle welding jig, be in including bottom plate and perpendicular setting the first baffle of bottom plate both sides, the one corner of bottom plate sets up the chamfer breach, first baffle sets up the both sides at the chamfer breach, the extension line mutually perpendicular of first baffle sets up, be equipped with the backup pad on the relative position between the first baffle, the backup pad sets up perpendicularly on the bottom plate, be provided with the screw hole in the middle of the backup pad, the screw hole both sides are equipped with the through-hole, the axis of screw hole and through-hole is on a parallel with the bottom plate, threaded hole in the backup pad is provided with the lead screw, the tip of lead screw is equipped with the second baffle, be equipped with in the through-hole one end with the slide bar that the second baffle links to each other, the lead screw drives the.
Preferably, the end part of the screw rod is provided with a fixed block, and the second baffles are arranged on two sides of the fixed block.
Preferably, two second baffles are vertically arranged, and the first baffle and the second baffle are oppositely arranged in parallel.
Preferably, the other end of the screw rod is provided with a handle.
Preferably, the first baffle plate is fixed on the bottom plate through a diagonal support.
Preferably, a chamfer notch is arranged at one corner of the bottom plate, and the first baffle plates are arranged at two sides of the chamfer notch.
Based on the technical scheme, the utility model has the advantages that:
the utility model discloses a people's air defense door right angle welding jig passes through the lead screw and drives second baffle along slide bar axial direction reciprocating motion for first baffle can centre gripping people's air defense door frame with the second baffle and carry out the right angle welding, because the bottom plate head sets up the breach, on the basis of having guaranteed bottom plate both sides intensity, provides the space for the welding of lower bottom surface and medial surface, can not take place the interference of anchor clamps spare part butt welding rifle under the welding workpiece in bottom surface and medial surface.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic top view of a civil air defense door right angle welding fixture;
FIG. 2 is a perspective view of a right angle welding fixture for a civil air defense door.
Detailed Description
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
The utility model provides a people's air defense door right angle welding jig, as shown in figure 1, figure 2, wherein show the utility model discloses a preferred embodiment.
As shown in fig. 1, the civil air defense door right angle welding clamp comprises a bottom plate 1 and first baffle plates 2 vertically arranged at two sides of the bottom plate 1, a chamfer gap is arranged at one corner of the bottom plate 1, the first baffle 2 is arranged at two sides of the chamfer gap, the extension lines of the first baffle plates 2 are arranged in a mutually vertical way, the support plates 3 are arranged at the opposite positions among the first baffle plates 2, the supporting plate 3 is vertically arranged on the bottom plate 1, a threaded hole is arranged in the middle of the supporting plate 3, through holes are arranged at two sides of the threaded hole, the axes of the threaded hole and the through hole are parallel to the bottom plate 1, a screw rod 4 is arranged in the threaded hole on the supporting plate 3, the end part of the screw rod 4 is provided with a second baffle 6, a slide rod 5 with one end connected with the second baffle 6 is arranged in the through hole, and the screw rod 4 drives the second baffle 6 to reciprocate along the axis direction of the slide rod 5.
Preferably, the end of the screw rod 4 is provided with a fixed block, the second baffles 6 are arranged on two sides of the fixed block, the two second baffles 6 are vertically arranged, and the first baffle 2 and the second baffles 6 are oppositely arranged in parallel. For the convenience of operation, the other end of the screw rod 4 is provided with a handle. Further, the first baffle 2 is fixed on the bottom plate 1 through an inclined support.
As shown in FIG. 2, the angles between the axes of the screw rod 4 and the slide rod 5 and the first baffles 2 on both sides are 45 degrees. The head of the bottom plate 1 of the device is provided with the notch, so that on the basis of ensuring the strength of two sides of the bottom plate 1, a space is provided for welding the lower bottom surface and the inner side surface, and the interference of clamp parts on a welding gun can not occur when the lower bottom surface and the inner side surface of a welding workpiece are welded.
The utility model discloses a people's air defense door right angle welding jig passes through the lead screw and drives second baffle along slide bar axial direction reciprocating motion for first baffle can centre gripping people's air defense door frame with the second baffle and carry out the right angle welding, because the bottom plate head sets up the breach, on the basis of having guaranteed bottom plate both sides intensity, provides the space for the welding of lower bottom surface and medial surface, can not take place the interference of anchor clamps spare part butt welding rifle under the welding workpiece in bottom surface and medial surface.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (5)

1. The utility model provides a people's air defense door right angle welding anchor clamps which characterized in that: comprises a bottom plate (1) and first baffles (2) vertically arranged on two sides of the bottom plate (1), a chamfer notch is arranged at one corner of the bottom plate (1), the first baffles (2) are arranged on two sides of the chamfer notch, extension lines of the first baffles (2) are vertically arranged, a supporting plate (3) is arranged on the relative position between the first baffles (2), the supporting plate (3) is vertically arranged on the bottom plate (1), a threaded hole is arranged in the middle of the supporting plate (3), through holes are arranged on two sides of the threaded hole, the axis of the threaded hole and the axis of the through hole are parallel to the bottom plate (1), a screw rod (4) is arranged in the threaded hole on the supporting plate (3), a second baffle (6) is arranged at the end part of the screw rod (4), and a slide rod (5) with one end connected with the second baffle (6) is arranged in the, the screw rod (4) drives the second baffle (6) to reciprocate along the axis direction of the slide rod (5).
2. The civil air defense door right angle welding fixture of claim 1, characterized in that: the end part of the screw rod (4) is provided with a fixed block, and the second baffles (6) are arranged on two sides of the fixed block.
3. The civil air defense door right angle welding fixture of claim 2, characterized in that: the two second baffles (6) are vertically arranged, and the first baffle (2) and the second baffles (6) are oppositely arranged in parallel.
4. The civil air defense door right angle welding fixture of claim 1, characterized in that: the other end of the screw rod (4) is provided with a handle.
5. The civil air defense door right angle welding fixture of claim 1, characterized in that: the first baffle (2) is fixed on the bottom plate (1) through an inclined support.
CN202020439628.2U 2020-03-31 2020-03-31 Right-angle welding fixture for civil air defense door Active CN211939667U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020439628.2U CN211939667U (en) 2020-03-31 2020-03-31 Right-angle welding fixture for civil air defense door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020439628.2U CN211939667U (en) 2020-03-31 2020-03-31 Right-angle welding fixture for civil air defense door

Publications (1)

Publication Number Publication Date
CN211939667U true CN211939667U (en) 2020-11-17

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ID=73167946

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020439628.2U Active CN211939667U (en) 2020-03-31 2020-03-31 Right-angle welding fixture for civil air defense door

Country Status (1)

Country Link
CN (1) CN211939667U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113634982A (en) * 2021-08-18 2021-11-12 南通大学 Welding slag cleaning device for vertical foot welding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113634982A (en) * 2021-08-18 2021-11-12 南通大学 Welding slag cleaning device for vertical foot welding

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