CN217193541U - Automatic butt joint device for civil air-proof airtight door welding production line - Google Patents

Abstract

The utility model discloses an automatic interfacing apparatus of people's air-proof airtight door welding production line, including the welding bench, the sliding guide slot has all been seted up all around to the welding bench upper surface, equal sliding connection has the butt joint frame in the sliding guide slot, the quantity of butt joint frame is four, four the butt joint frame is equallyd divide into two sets ofly, and is two sets of the bottom of butt joint frame is equipped with first displacement structure and second displacement structure respectively, the spout has all been seted up all around to the welding bench upper surface, be equipped with the trigger structure in the spout. The utility model discloses a setting of four butt joint framves, first displacement structure and second displacement structure when the butt joint, can put four angle steels respectively on four butt joint framves to fix, then first displacement structure and second displacement structure can promote four angle steel displacements, thereby make four angle steels closed, compare the mode of artifical butt joint, the precision of effectual promotion butt joint, and reducible hand labor power.

Description

Automatic butt joint device for civil air-proof airtight door welding production line

Technical Field

The utility model relates to a people's air-proof door production technical field specifically is the automatic interfacing apparatus of people's air-proof door welding production line.

Background

The civil air defense door is a door at the entrance and exit of civil protection engineering, has clear classification, and comprises various civil air defense equipment such as common single-leaf and double-leaf protective airtight doors, movable threshold single-leaf and double-leaf protective airtight doors, airtight doors and the like.

When welding people's air defense door frame, need to piece together four angle steels, weld the butt joint seam of angle steel again, the tradition mode all is artifical with adjacent angle steel concatenation together and weld, and concatenation and welding are pieced together to artifical one, lead to welded people's air defense door frame quality well to be controlled easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic interfacing apparatus of people's air-proof airtight door welding production line is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: automatic interfacing apparatus of people's air-proof door welding production line, including the welding bench, the sliding guide slot has all been seted up all around to the welding bench upper surface, equal sliding connection has the butt joint frame in the sliding guide slot, the quantity of butt joint frame is four, four the butt joint frame is equallyd divide for two sets ofly, and is two sets of the bottom of butt joint frame is equipped with first displacement structure and second displacement structure respectively, the spout has all been seted up all around to the welding bench upper surface, be equipped with trigger structure in the spout.

Preferably, the first displacement structure comprises two first traction rods, two first linkage rods, two first push rods and two first hydraulic rods, wherein one end of each first traction rod is fixedly connected with two butt-joint frames, the first push rod is arranged between the two first traction rods, the first linkage rods are hinged between the two sides of the first push rods and the first traction rods, and the first hydraulic rods are arranged at one ends of the first push rods.

Preferably, the second displacement structure comprises two second traction rods, two second push rods and two second hydraulic rods, the two second traction rods are hinged to two butt-joint frames far away from the first traction rod, the second push rods are hinged between the two second traction rods, and the second hydraulic rods are arranged at the bottoms of the second push rods.

Preferably, the trigger structure includes an installation slider, a fastening bolt and a trigger switch, the installation slider is located in the chute, the installation slider slides relatively in the chute, the fastening bolt is connected to both sides of the top of the installation slider in a threaded manner, the bottom of the fastening bolt is abutted to the welding table, and the trigger switch is fixedly installed at the top of the installation slider.

Preferably, a limiting block is fixedly mounted on the butt joint frame, a slide way is formed in the bottom of the welding table, and the limiting block slides relatively in the slide way.

Preferably, a groove body is formed in the inner side wall of the sliding guide groove, guide wheels are arranged on two sides of the butt joint frame, and the guide wheels move in the groove body relatively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of four butt joint framves, first displacement structure and second displacement structure, when the butt joint, can put four angle steel respectively on four butt joint framves to fix, then first displacement structure and second displacement structure can promote four angle steel displacements, thereby make four angle steel closed, compare the mode of artifical butt joint, can the effectual precision that promotes the butt joint, and reducible hand labor power.

2. The utility model discloses a spout and the setting that triggers the structure, when first displacement structure and second displacement structure drive four angle steel displacements and withhold the structure that triggers, first displacement structure and second displacement structure can be closed to the structure that triggers to accomplish the closure, simultaneously when the people's air defense door of the different specifications of production, the position of the adjustable structure that triggers of personnel in the spout, thereby can change the position that first displacement structure and second displacement structure stopped, the people's air defense door of alright adaptation specification difference produces like this.

Drawings

Fig. 1 is a schematic overall top view of the present invention;

FIG. 2 is a schematic perspective view of the welding table of the present invention;

fig. 3 is a schematic structural view of the docking cradle of the present invention;

FIG. 4 is a bottom structure diagram of the welding table of the present invention;

fig. 5 is a schematic structural view of a second displacement structure of the present invention;

fig. 6 is a schematic structural diagram of the triggering structure of the present invention.

In the figure: 1. a welding table; 2. a sliding guide groove; 3. a docking rack; 4. a first displacement structure; 401. a first traction rod; 402. a first linkage rod; 403. a first push rod; 404. a first hydraulic lever; 5. a second displacement structure; 501. a second traction rod; 502. a second push rod; 503. a second hydraulic rod; 6. a chute; 7. a trigger structure; 701. installing a sliding block; 702. fastening a bolt; 703. a trigger switch; 8. a limiting block; 9. a trough body; 10. and (4) a guide wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: the automatic butt joint device for the welding production line of the civil air-proof airtight door comprises a welding table 1, sliding guide grooves 2 are formed in the periphery of the upper surface of the welding table 1, grooves 9 are formed in the inner side walls of the sliding guide grooves 2, guide wheels 10 are arranged on two sides of a butt joint frame 3 respectively, the guide wheels 10 move relatively in the grooves 9, the butt joint frames 3 are connected in the sliding guide grooves 2 in a sliding mode, the number of the butt joint frames 3 is four, the four butt joint frames 3 are divided into two groups, limiting blocks 8 are fixedly mounted on the butt joint frames 3, a sliding way is formed in the bottom of the welding table 1, the limiting blocks 8 slide relatively in the sliding way, a first displacement structure 4 and a second displacement structure 5 are respectively arranged at the bottoms of the two groups of butt joint frames 3, each first displacement structure 4 comprises a first traction rod 401, a first linkage rod 402, a first push rod 403 and a first hydraulic rod 404, the number of the first traction rods 401 is two, one end of each first traction rod 401 is fixedly connected with one of the two butt joint frames 3, a first push rod 403 is arranged between the two first pull rods 401, a first linkage rod 402 is hinged between two sides of the first push rod 403 and the first pull rod 401, a first hydraulic rod 404 is arranged at one end of the first push rod 403, the second displacement structure 5 comprises two second pull rods 501, a second push rod 502 and a second hydraulic rod 503, the number of the second pull rods 501 is two, the two second pull rods 501 are hinged with the two butt-joint frames 3 far away from the first pull rod 401, a second push rod 502 is hinged between the second pull rods 501, the bottom of the second push rod 502 is provided with the second hydraulic rod 503, through the arrangement of the four butt-joint frames 3, the first displacement structure 4 and the second displacement structure 5, when in butt joint, four angle steels can be respectively placed on the four butt-joint frames 3 and fixed, and then the first displacement structure 4 and the second displacement structure 5 can push the four angle steels to displace, so as to close the four angle steels, compared with a manual butt joint mode, the butt joint accuracy can be effectively improved, manual labor force can be reduced, sliding grooves 6 are formed in the periphery of the upper surface of the welding table 1, trigger structures 7 are arranged in the sliding grooves 6, each trigger structure 7 comprises an installation sliding block 701, a fastening bolt 702 and a trigger switch 703, the installation sliding blocks 701 are located in the sliding grooves 6, the installation sliding blocks 701 slide in the sliding grooves 6 relatively, the fastening bolts 702 are connected to two sides of the top of the installation sliding blocks 701 in a threaded mode, the bottoms of the fastening bolts 702 are abutted to the welding table 1, the trigger switches 703 are fixedly installed on the top of the installation sliding blocks 701, through the arrangement of the sliding grooves 6 and the trigger structures 7, when the first displacement structures 4 and the second displacement structures 5 drive four angle steel to displace and abut against the trigger structures 7, the trigger structures 7 can close the first displacement structures 4 and the second displacement structures 5, so that closing is completed, and meanwhile, when producing the people's air defense door of different specifications, the personnel can adjust the position of triggering structure 7 in spout 6 to can change the position that first displacement structure 4 and second displacement structure 5 stopped, alright adaptation specification different people's air defense door produces like this.

The working principle is as follows: when the device is used, four angle steels to be welded can be placed on the four butt-joint frames 3 respectively, after the placement is completed, a person can adjust the trigger structure 7 according to the size of a door frame to be butt-jointed, when the adjustment is performed, the person only needs to unscrew the fastening bolt 702 and then push the installation slide block 701 to slide in the sliding groove 6, and the fastening bolt 702 is screwed after the sliding is in a proper position.

To sum up, the utility model can put four angle steels on the four docking frames 3 and fix the angle steels respectively through the arrangement of the four docking frames 3, the first displacement structure 4 and the second displacement structure 5, and then the first displacement structure 4 and the second displacement structure 5 can push the four angle steels to displace, so as to close the four angle steels, compared with the manual docking mode, the docking precision can be effectively improved, and the manual labor force can be reduced, through the arrangement of the chute 6 and the trigger structure 7, when the first displacement structure 4 and the second displacement structure 5 drive the four angle steels to displace and prop against the trigger structure 7, the trigger structure 7 can close the first displacement structure 4 and the second displacement structure 5, so as to complete the closing, meanwhile, when producing the civil air defense doors with different specifications, personnel can adjust the position of the trigger structure 7 in the chute 6, so as to change the stop positions of the first displacement structure 4 and the second displacement structure 5, thus, the civil air defense door can be adapted to different specifications for production.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Automatic interfacing apparatus of people's air-proof airtight door welding production line, including welding bench (1), its characterized in that: all seted up slip guide slot (2) around welding bench (1) upper surface, equal sliding connection has butt joint frame (3) in slip guide slot (2), the quantity of butt joint frame (3) is four, four it is equally divided into two sets ofly, two sets of to butt joint frame (3) the bottom of butt joint frame (3) is equipped with first displacement structure (4) and second displacement structure (5) respectively, all seted up spout (6) around welding bench (1) upper surface, be equipped with in spout (6) and trigger structure (7).

2. The automatic butt joint device for the welding production line of the civil air-proof airtight door as claimed in claim 1, wherein: the first displacement structure (4) comprises two first traction rods (401), two first linkage rods (402), two first push rods (403) and two first hydraulic rods (404), one end of each first traction rod (401) is fixedly connected with two butt-joint frames (3), the first push rods (403) are arranged between the two first traction rods (401), the first linkage rods (402) are hinged between the two sides of each first push rod (403) and the corresponding first traction rods (401), and the first hydraulic rods (404) are arranged at one ends of the first push rods (403).

3. The automatic butt joint device for the welding production line of the civil air-proof airtight door as claimed in claim 2, wherein: the second displacement structure (5) comprises two second traction rods (501), two push rods (502) and two hydraulic rods (503), the two second traction rods (501) are hinged to two butt-joint frames (3) far away from the first traction rod (401), the second push rods (502) are hinged between the second traction rods (501), and the second hydraulic rods (503) are arranged at the bottoms of the second push rods (502).

4. The automatic butt joint device for the welding production line of the civil air-proof airtight door as claimed in claim 1, wherein: trigger structure (7) are including installation slider (701), fastening bolt (702) and trigger switch (703), installation slider (701) are located spout (6), just installation slider (701) is relative slip in spout (6), the equal threaded connection in both sides at installation slider (701) top has fastening bolt (702), the bottom and the welding bench (1) looks butt of fastening bolt (702), the top fixed mounting of installation slider (701) has trigger switch (703).

5. The automatic butt joint device for the welding production line of the civil air-proof airtight door as claimed in claim 1, wherein: fixed mounting has stopper (8) on butt joint frame (3), the slide has been seted up to the bottom of welding bench (1), stopper (8) relative slip in the slide.

6. The automatic butt joint device for the welding production line of the civil air-proof airtight door as claimed in claim 1, wherein: a groove body (9) is formed in the inner side wall of the sliding guide groove (2), guide wheels (10) are arranged on two sides of the butt joint frame (3), and the guide wheels (10) move in the groove body (9) relatively.

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