CN220498223U

CN220498223U - Welding device for processing civil air defense door

Info

Publication number: CN220498223U
Application number: CN202321734231.6U
Authority: CN
Inventors: 余中华; 余忠玉; 胡利军; 张炼
Original assignee: Hubei Guheng Civil Air Defense Intelligent Engineering Co ltd
Current assignee: Hubei Guheng Civil Air Defense Intelligent Engineering Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-02-20
Anticipated expiration: 2033-07-04

Abstract

The utility model relates to a welding device for processing a civil air defense door, which comprises a fixed box, wherein the left side of the fixed box is fixedly connected with a protective box, the inner side of the protective box is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a movable screw rod, the outer side of the movable screw rod is in threaded connection with a movable screw block, the top of the movable screw block is fixedly connected with a limiting square block, the top of the limiting square block is fixedly connected with an adjusting box, the inner side of the adjusting box is movably connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a threaded block, the top of the threaded block is fixedly connected with a movable square block, and the right end of the threaded rod is fixedly connected with a manual rotating handle. This a welding set for people's air defense door processing facilitates the use, has realized the purpose that welding set is convenient for adjust, and welding set can carry out the welding of multiple ranges to people's air defense door, does not need the frequent position of adjusting people's air defense door of staff, reaches the welded purpose of people's air defense door multiple ranges.

Description

Welding device for processing civil air defense door

Technical Field

The utility model relates to the technical field of welding devices, in particular to a welding device for processing a civil air defense door.

Background

The civil air defense door is a door at the entrance and the exit of civil protection engineering, has the advantages of clear classification of the civil air defense door, common single and double protective airtight doors and airtight doors, single valve threshold, double protective airtight doors and other various civil air defense equipment, and is generally used for protecting when dangerous occurs.

The welding device is generally needed to carry out welding treatment on the civil air defense door in the production and processing process, so that the production quality of the civil air defense door is improved, for example, the welding device for producing the anti-deformation security door, which is proposed in China patent CN217513127U, is provided with the purposes of cooling a workpiece by using water with lower temperature, effectively preventing the workpiece from being greatly deformed, avoiding defective products, forming a relatively airtight space by the device in the welding process, effectively preventing welding slag from splashing everywhere, conveniently carrying out centralized cleaning on the welding slag, and avoiding the potential safety hazard caused by the welding slag splashing, but the design has the defect of being inconvenient to adjust, so that the welding device cannot carry out multi-range welding on the civil air defense door, frequent adjustment of the position of the civil air defense door is required, the multi-range welding of the civil air defense door is achieved, the method is time-consuming and labor-consuming, labor intensity of workers is also improved, the use is inconvenient, and the use efficiency and the use effect of the welding device are reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a welding device for processing the civil air defense door, which has the advantages of being convenient to adjust and the like, and solves the problems that the existing welding device for processing the civil air defense door is inconvenient to adjust, so that the welding device cannot weld the civil air defense door in a plurality of ranges, and the position of the civil air defense door is required to be frequently adjusted by staff to achieve the aim of welding the civil air defense door in a plurality of ranges.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a welding set for people's air defense door processing, including fixed box, the left side fixedly connected with protective housing of fixed box, the inboard fixedly connected with motor of protective housing, the output shaft fixedly connected with movable screw of motor, the outside threaded connection of movable screw has movable screw piece, the top fixedly connected with spacing square of movable screw piece, the top fixedly connected with regulating box of spacing square, the inboard swing joint of regulating box has the threaded rod, the outside threaded connection of threaded rod has the screw thread piece, the top fixedly connected with movable square of screw thread piece, the right-hand member fixedly connected with manual turning handle of threaded rod, the top fixedly connected with movable clamp plate of movable square, the left side fixedly connected with fixed clamp plate at regulating box top, swing joint people's air defense door body between the one side that movable clamp plate and fixed clamp plate are relative.

Further, the back lateral wall fixedly connected with electric putter of fixed box, the positive one end fixedly connected with activity ejector pad of electric putter, the bottom fixedly connected with electric telescopic handle of activity ejector pad, electric telescopic handle's bottom fixedly connected with welding machine.

Further, the top fixedly connected with support slider of activity ejector pad, support spout has been seted up to the interior roof of fixed case, support slider and support spout sliding connection, activity ejector pad and fixed case swing joint.

Further, the right-hand member fixedly connected with rolling block of movable screw rod, the rolling block rotates with fixed box to be connected, the right-hand member of movable screw rod runs through protective housing, fixed box and movable screw block in proper order and extends to the left side of rolling block.

Further, antifriction bearing is fixedly connected with the left end of threaded rod, antifriction bearing and adjustment box fixed connection, the left end of threaded rod runs through adjustment box, thread block and antifriction bearing in proper order and extends to antifriction bearing's inboard.

Further, the front swing joint of fixed case has sealing door, sealing door's front fixedly connected with door handle, the equal fixedly connected with supporting legs in four corners of fixed case bottom, the welding machine is located the top of people's air defense door body.

Further, the bottom fixedly connected with movable sliding block of movable splint, fixed spout has been seted up at the top of regulating box, the quantity of movable sliding block and fixed spout is two, two movable sliding block respectively with two fixed spouts sliding connection.

Further, the bottom fixedly connected with of adjustment box removes the slider, the removal spout has been seted up to the inboard of fixed box, remove slider and the quantity of removing the spout is two respectively remove the slider with two removal spouts sliding connection.

Further, the inside of fixed case has been seted up spacing square hole, spacing square and spacing square sliding connection, the width of spacing square equals with the width in spacing square hole, the screw hole with movable screw outside screw thread looks adaptation has been seted up to the inboard of movable screw piece, regulating box and fixed case swing joint.

Further, fixed square hole has been seted up at the top of regulating box, activity square and fixed square hole sliding connection, the width of activity square equals with the width in fixed square hole, the screw hole with threaded rod outside screw thread looks adaptation has been seted up to the inboard of screw thread piece, activity splint and regulating box swing joint.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a welding set for people's air defense door processing through opening sealing door, can put the people's air defense door body that needs welded between movable clamp plate and fixed clamp plate, can drive the threaded rod through rotating manual rotating handle and rotate, because threaded rod and thread piece threaded connection, so threaded rod pivoted in-process can drive the thread piece in proper order, movable square and movable clamp plate left movable, movable clamp plate left movable in-process can carry out the centre gripping to people's air defense door body fixedly, avoid people's air defense door body at welded in-process phenomenon of skew, in order to guarantee people's air defense door body welded effect, can drive the welding machine through electric telescopic handle and move down, the welding machine can laminate with people's air defense door body down movable in-process, thereby the welding machine can carry out welding treatment to people's air defense door body.

2. This a welding set for people's air defense door processing, can drive movable screw through the motor and rotate, because movable screw and movable screw threaded connection, so movable screw pivoted in-process can drive movable screw in proper order, spacing square, the regulating box, movable clamp plate, fixed clamp plate and people's air defense door body are moved about, people's air defense door body moves about the in-process, the welding machine can carry out the welding of multiple ranges to people's air defense door body, people's air defense door body welded effect has been improved, can drive movable push block in proper order through electric putter, electric telescopic handle and welding machine carry out the back-and-forth movement, can adjust the welding machine according to people's air defense door body needs welded position, thereby can strengthen the welding machine can be to people's air defense door body welded scope, people's air defense door body welded effect has been strengthened, and a whole simple structure, facilitate the use, the purpose that welding set is convenient for adjust has been realized, welding set can carry out the welding of multiple ranges to people's air defense door, the frequent regulation people's position of staff, the purpose of people's air defense door, the welding set of having reached the labour saving time, the intensity of people's air defense door is reduced, the intensity of labour saving, and the welding set has been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the connecting structure of the fixing case in the structure of the present utility model;

FIG. 3 is a front view of the attachment structure of the stationary box in the structure of the present utility model;

FIG. 4 is a top view of the attachment structure of the stationary box in the structure of the present utility model;

fig. 5 is a left side view of the connecting structure of the fixing case in the structure of the present utility model.

In the figure: 1. a fixed box; 2. a protective box; 3. a motor; 4. a movable screw; 5. a movable screw block; 6. a limit square; 7. an adjusting box; 8. a threaded rod; 9. a screw block; 10. a movable square; 11. a manual rotating handle; 12. a movable clamping plate; 13. a fixed clamping plate; 14. a civil air defense door body; 15. an electric push rod; 16. a movable pushing block; 17. an electric telescopic rod; 18. a welding machine; 19. a support slider; 20. a rolling block; 21. a rolling bearing; 22. sealing the door; 23. a movable slide block; 24. and moving the slide block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a welding device for processing a civil air defense door in this embodiment includes a fixed box 1, a protection box 2 is fixedly connected to the left side of the fixed box 1, a motor 3 is fixedly connected to the inner side of the protection box 2, a movable screw 4 is fixedly connected to an output shaft of the motor 3, a movable screw 5 is screwed to the outer side of the movable screw 4, and a limit block 6 is fixedly connected to the top of the movable screw 5.

The top fixedly connected with regulating box 7 of spacing square 6, the inboard swing joint of regulating box 7 has threaded rod 8, the outside threaded connection of threaded rod 8 has screw thread piece 9, the top fixedly connected with movable square 10 of screw thread piece 9, the right-hand member fixedly connected with manual rotating handle 11 of threaded rod 8, the top fixedly connected with movable splint 12 of movable square 10, the left side fixedly connected with fixed splint 13 at regulating box 7 top, swing joint has people's air defense door body 14 between the opposite one side of movable splint 12 and fixed splint 13.

The rear side wall fixedly connected with electric putter 15 of fixed box 1, the positive one end fixedly connected with activity ejector pad 16 of electric putter 15, the bottom fixedly connected with electric telescopic handle 17 of activity ejector pad 16, the bottom fixedly connected with welding machine 18 of electric telescopic handle 17, the top fixedly connected with support slider 19 of activity ejector pad 16, the support spout has been seted up to the interior roof of fixed box 1, support slider 19 and support spout sliding connection, activity ejector pad 16 and fixed box 1 swing joint, support slider 19 and support spout are the T style of calligraphy.

The right-hand member fixedly connected with rolling block 20 of movable screw rod 4, rolling block 20 and fixed box 1 rotate to be connected, the right-hand member of movable screw rod 4 runs through protective housing 2 in proper order, fixed box 1 and movable screw block 5 and extend to the left side of rolling block 20, the left end fixedly connected with antifriction bearing 21 of threaded rod 8, antifriction bearing 21 and adjusting box 7 fixed connection, the left end of threaded rod 8 runs through adjusting box 7 in proper order, screw thread piece 9 and antifriction bearing 21 and extends to antifriction bearing 21's inboard, antifriction bearing 21 comprises the ring, a plurality of balls and macrocyclic, and ring and threaded rod 8 fixed connection, macrocyclic and adjusting box 7 fixed connection, ring and macrocyclic all with a plurality of ball swing joint.

The front swing joint of fixed case 1 has sealing door 22, sealing door 22's front fixedly connected with door handle, the equal fixedly connected with supporting legs in four corners of fixed case 1 bottom, welding machine 18 is located the top of people's air defense door body 14, the bottom fixedly connected with movable slide block 23 of movable clamp plate 12, fixed spout has been seted up at the top of regulating box 7, the quantity of movable slide block 23 and fixed spout is two, two movable slide blocks 23 respectively with two fixed spout sliding connection, two movable slide blocks 23 and two fixed spouts all are the T style of calligraphy.

The bottom fixedly connected with of regulating box 7 removes slider 24, the inboard of fixed box 1 has been seted up and has been removed the spout, remove slider 24 and remove the quantity of spout and be two, two remove slider 24 respectively with two remove spout sliding connection, two remove slider 24 and two remove the spout and all be T style of calligraphy, spacing square hole has been seted up to the inboard of fixed box 1, spacing square 6 and spacing square hole sliding connection, the width of spacing square 6 equals with the width of spacing square hole, the screw hole with the outside screw thread looks adaptation of movable screw 4 has been seted up to the inboard of movable screw 5, regulating box 7 and fixed box 1 swing joint.

The fixed square hole has been seted up at the top of regulating box 7, and movable square 10 and fixed square hole sliding connection, the width of movable square 10 equals with the width of fixed square hole, and the screw hole with threaded rod 8 outside screw looks adaptation has been seted up to the inboard of screw thread piece 9, movable splint 12 and regulating box 7 swing joint, regulating box 7 are located the inboard of fixed box 1.

In addition, through setting up fixed box 1 and sealing door 22, can hide people's air defense door body 14, avoid people's air defense door body 14 to leak at welded in-process flare, through setting up protective housing 2, can protect motor 3, avoid motor 3 to damage because of the impact of external force, through setting up spacing square 6 and spacing square hole, can restrict movable screw 5 and carry out circumferential rotation, through setting up adjusting box 7, can hide threaded rod 8 and screw 9.

Through setting up movable square 10 and fixed square hole, can restrict screw thread piece 9 and carry out circumference rotation, through setting up movable splint 12 and fixed splint 13, can guarantee the stability of people's air defense door body 14 centre gripping, through setting up electric putter 15, can drive movable push block 16, electric telescopic handle 17 and welding machine 18 and control the removal, through setting up movable push block 16, can support electric telescopic handle 17 and welding machine 18, through setting up electric telescopic handle 17, can drive welding machine 18 and reciprocate.

Through setting up welding machine 18, can carry out welding process to people's air defense door body 14, through setting up support slider 19 and support spout, can improve the stability that movable push block 16 moved about, can support movable push block 16 simultaneously, through setting up rolling block 20, can improve movable screw 4 pivoted stability, through setting up antifriction bearing 21, can improve threaded rod 8 pivoted stability.

Through setting up the door handle, can open or close sealing door 22 to be convenient for put into the inboard of fixed case 1 with people's air defense door body 14, through setting up two movable slide blocks 23 and two fixed spouts, can improve the stability that movable splint 12 left and right movement, through setting up two movable slide blocks 24 and two movable spouts, can improve the stability that regulating box 7 left and right movement, through setting up four supporting legs, can support fixed case 1.

The working principle of the embodiment is as follows:

(1) Through opening sealing door 22, can put the people's air defense door body 14 that needs welded between movable clamp plate 12 and fixed clamp plate 13, can drive threaded rod 8 through rotating manual swivel handle 11 and rotate, because threaded rod 8 and thread block 9 threaded connection, so threaded rod 8 pivoted in-process can drive thread block 9 in proper order, movable square 10 and movable clamp plate 12 left movable, movable clamp plate 12 left movable in-process, cooperation fixed clamp plate 13 can carry out the centre gripping fixed to people's air defense door body 14, avoid people's air defense door body 14 to take place the phenomenon of skew at welded in-process to guarantee people's air defense door body 14 welded effect.

(2) The welding machine 18 can be driven to move downwards through the electric telescopic rod 17, and the welding machine 18 can be attached to the civil air defense door body 14 in the downward moving process, so that the welding machine 18 can weld the civil air defense door body 14.

(3) The movable screw 4 can be driven to rotate through the motor 3, and because the movable screw 4 is in threaded connection with the movable screw block 5, the movable screw 4 can sequentially drive the movable screw block 5, the limiting block 6, the regulating box 7, the movable clamping plate 12, the fixed clamping plate 13 and the civil air defense door body 14 to move left and right, and the welder 18 can weld the civil air defense door body 14 in a multi-range manner in the process of moving the civil air defense door body 14 left and right, so that the welding effect of the civil air defense door body 14 is improved.

(4) The movable push block 16, the electric telescopic rod 17 and the welding machine 18 can be sequentially driven to move back and forth through the electric push rod 15, and the welding machine 18 can be adjusted according to the position where the civil air defense door body 14 needs to be welded, so that the welding range of the welding machine 18 to the civil air defense door body 14 can be enhanced, and the welding effect of the civil air defense door body 14 is enhanced.

Compared with the prior art, the welding device has the advantages that the welding device is simple in integral structure and convenient to use, the purpose that the welding device is convenient to adjust is achieved, the welding device can weld the civil air defense doors in a plurality of ranges, the position of the civil air defense doors is not required to be adjusted frequently by workers, the purpose of welding the civil air defense doors in a plurality of ranges is achieved, time and labor are saved, the labor intensity of the workers is relieved, and the use efficiency and the use effect of the welding device are improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Welding device for processing of civil air defense doors, comprising a fixed box (1), characterized in that: the left side of the fixed box (1) is fixedly connected with a protective box (2), the inner side of the protective box (2) is fixedly connected with a motor (3), an output shaft of the motor (3) is fixedly connected with a movable screw rod (4), the outer side of the movable screw rod (4) is in threaded connection with a movable screw block (5), and the top of the movable screw block (5) is fixedly connected with a limiting square block (6);

the utility model discloses a door structure, including spacing square (6) and fixed plate (13), the top fixedly connected with regulating box (7) of spacing square (6), the inboard swing joint of regulating box (7) has threaded rod (8), the outside threaded connection of threaded rod (8) has screw thread piece (9), the top fixedly connected with activity square (10) of screw thread piece (9), the right-hand member fixedly connected with manual rotating handle (11) of threaded rod (8), the top fixedly connected with movable clamp plate (12) of activity square (10), the left side fixedly connected with fixed plate (13) at regulating box (7) top, swing joint has people's air defense door body (14) between the one side that movable clamp plate (12) are relative with fixed plate (13).

2. A welding device for civil air defense door processing according to claim 1, wherein: the electric pushing device is characterized in that the rear side wall of the fixed box (1) is fixedly connected with an electric pushing rod (15), one end of the front face of the electric pushing rod (15) is fixedly connected with a movable pushing block (16), the bottom of the movable pushing block (16) is fixedly connected with an electric telescopic rod (17), and the bottom of the electric telescopic rod (17) is fixedly connected with a welding machine (18).

3. A welding device for civil air defense door processing according to claim 2, wherein: the top fixedly connected with support slider (19) of activity ejector pad (16), support spout has been seted up to the interior roof of fixed case (1), support slider (19) and support spout sliding connection, activity ejector pad (16) and fixed case (1) swing joint.

4. A welding device for civil air defense door processing according to claim 1, wherein: the right-hand member fixedly connected with rolling block (20) of movable screw rod (4), rolling block (20) rotate with fixed case (1) to be connected, the right-hand member of movable screw rod (4) runs through protective housing (2), fixed case (1) and movable screw block (5) in proper order and extends to the left side of rolling block (20).

5. A welding device for civil air defense door processing according to claim 1, wherein: the left end fixedly connected with antifriction bearing (21) of threaded rod (8), antifriction bearing (21) and adjustment box (7) fixed connection, the left end of threaded rod (8) runs through adjustment box (7), screw thread piece (9) and antifriction bearing (21) in proper order and extends to antifriction bearing (21) inboard.

6. A welding device for civil air defense door processing according to claim 2, wherein: the front swing joint of fixed case (1) has sealing door (22), the front fixedly connected with door handle of sealing door (22), the equal fixedly connected with supporting legs in four corners of fixed case (1) bottom, welding machine (18) are located the top of people's air defense door body (14).

7. A welding device for civil air defense door processing according to claim 1, wherein: the bottom fixedly connected with movable sliding block (23) of movable clamp plate (12), fixed spout has been seted up at the top of regulating box (7), the quantity of movable sliding block (23) and fixed spout is two, two movable sliding block (23) respectively with two fixed spouts sliding connection.

8. A welding device for civil air defense door processing according to claim 1, wherein: the bottom fixedly connected with of adjustment box (7) removes slider (24), remove the spout has been seted up to the inboard of fixed box (1), remove slider (24) and remove the quantity of spout and be two, two remove slider (24) respectively with two removal spouts sliding connection.

9. A welding device for civil air defense door processing according to claim 1, wherein: the utility model discloses a fixed box, including fixed box (1), spacing square hole has been seted up to the inboard of fixed box (1), spacing square (6) and spacing square sliding connection, the width of spacing square (6) equals with the width of spacing square, the screw hole with movable screw (4) outside screw thread looks adaptation has been seted up to the inboard of movable screw (5), regulating box (7) and fixed box (1) swing joint.

10. A welding device for civil air defense door processing according to claim 1, wherein: the top of regulating box (7) has seted up fixed square hole, movable square (10) and fixed square hole sliding connection, the width of movable square (10) equals with the width of fixed square hole, the screw hole with threaded rod (8) outside screw thread looks adaptation has been seted up to the inboard of screw thread piece (9), movable splint (12) and regulating box (7) swing joint.