CN217316622U

CN217316622U - Civil air defense engineering door leaf high accuracy welding position device

Info

Publication number: CN217316622U
Application number: CN202220056078.5U
Authority: CN
Inventors: 甘晓明; 钱晓皓; 刘乐之; 谢恒�; 李果棉; 沈少华
Original assignee: Shenzhen Green Gold Air Defense Engineering Co ltd
Current assignee: Shenzhen Green Gold Air Defense Engineering Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-08-30
Anticipated expiration: 2032-01-11

Abstract

The utility model relates to the technical field of civil air defense engineering, and discloses a civil air defense engineering door leaf high accuracy welding positioning device, including supporting mechanism, rising mechanism, adjustment mechanism and clamping mechanism, rising mechanism is located the supporting mechanism's top, adjustment mechanism is located the rising mechanism's top, clamping mechanism is located the avris of rising mechanism; the adjusting mechanism comprises a sliding rail, a welding machine base, a sliding groove, a rotating base, a rotating button and a screw rod, wherein the sliding groove is fixedly arranged below the welding machine base. This civil air defense engineering door leaf high accuracy welding position device is convenient for remove, and cooperation rising mechanism and clamping mechanism are convenient for make the preformed groove of device and the alignment of being convenient for of civil air defense engineering door leaf press from both sides tightly, and the device forms wholly with the door and window when the welding, places the welding machine on welding the frame, has improved the welding precision of the device.

Description

High-precision welding and positioning device for civil air defense engineering door leaf

Technical Field

The utility model relates to a civil air defense engineering technical field specifically is a civil air defense engineering door leaf high accuracy welding position device.

Background

Civil air defense engineering also called civil air defense engineering refers to underground protective buildings which are independently built for guaranteeing personnel and material shelter, civil air defense command and medical rescue in wartime and basements which are built by combining ground buildings and can be used for air defense in wartime.

People's air defense engineering's door and window forms for guaranteeing that its intensity is most for welding, and door and window is most for solitary platelike structure, and the problem that can appear the location is inevitable when the welding, leads to the door and window structure that the welding comes out to appear the deviation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a civil air defense engineering door leaf high accuracy welding position device to solve the door and window that proposes civil air defense engineering in the above-mentioned background art and form for guaranteeing that its intensity is the welding mostly, and door and window are the monolithic platelike structure mostly, the problem of location can appear unavoidably when the welding, lead to the problem that the deviation appears in the door and window structure that the welding came out.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a high-precision welding and positioning device for a civil air defense engineering door leaf comprises a supporting mechanism, a lifting mechanism, an adjusting mechanism and a clamping mechanism, wherein the lifting mechanism is positioned above the supporting mechanism, the adjusting mechanism is positioned above the lifting mechanism, and the clamping mechanism is positioned on the side of the lifting mechanism;

the adjusting mechanism comprises a sliding rail, a welding machine base, a sliding groove, a rotating base, a rotating button and a screw rod, wherein the sliding groove is fixedly arranged below the welding machine base.

Preferably, the supporting mechanism comprises a supporting base plate and universal wheels, the universal wheels are fixedly mounted at the lower end of the supporting base plate and are provided with foot brakes, the universal wheels are mounted to facilitate movement of the device, a lifting mechanism and a clamping mechanism are matched to facilitate alignment and clamping of the preformed groove of the device and the civil air defense engineering door leaf, the device and the door window form a whole during welding, a welding machine is placed on the welding machine base, and welding accuracy of the device is improved.

Preferably, rising mechanism includes lift seat, lift post, electric putter, the equipment is dull and stereotyped and the elevation chi, lift seat fixed mounting is in the upper end of supporting baseplate, lift post movable mounting is in the upper end of lift seat, electric putter fixed mounting is in the inside of lift seat, the lower extreme of lift post and electric putter's expansion end fixed connection rise the mechanism through the installation, and the accessible starts electric putter when using and makes lift post and the dull and stereotyped rising of equipment or reduce the take the altitude for the high different welding department of adaptation improves the convenience of use.

Preferably, dull and stereotyped fixed mounting of equipment is in the upper end of lift post, elevation chi fixed mounting is in one side of supporting baseplate upper end, the upper end of elevation chi passes supporting baseplate and extends to the top of supporting baseplate, elevation chi and supporting baseplate swing joint, elevation chi are used for the dull and stereotyped rising height of measuring equipment, can carry out the altitude test to the welding point earlier during the use, rise the equipment flat board to rather than the height of adaptation afterwards, can make the welding head of welding machine can be accurate butt joint on the welding point, improve welding stability.

Preferably, the slide rail is fixedly installed at the upper end of the equipment flat plate, the slide rail is matched with the sliding groove, the rotating seat is fixedly installed at the front part of the upper end of the equipment flat plate, the rotating button is rotatably installed at the front end of the rotating seat, the front end of the screw rod penetrates through the rotating seat and is fixedly connected with the rotating button, the screw rod is rotatably connected with the rotating seat, the rear end of the screw rod penetrates through the welding machine seat and extends to the rear part of the welding machine seat, the screw rod is in threaded connection with the welding machine seat, and due to the threaded connection of the screw rod and the welding machine seat, the welding machine seat can move back and forth by manual rotation during use until the welding head is opposite to the dry contact point.

Preferably, clamping mechanism includes preformed groove, fixed knob and supports tight dish, the fixed left end that sets up at the equipment flat board in preformed groove, fixed knob threaded connection is at the dull and stereotyped left end of equipment, the rear end of fixed knob passes the equipment flat board and extends to the inside of preformed groove, support the inside and fixed knob fixed connection that tight dish is located the preformed groove, can be connected into a whole with the door and window, no matter forbid or rock the position relation that can not change between device and the door and window, only need normal operating when carrying out welding operation can, further improved this welding position device's welding stability.

Preferably, the front end of elevation chi is fixed and is provided with the scale, the fixed scale that is provided with in upper end of slide rail, the screw thread interval of screw rod is 1mm, should set up fine adjustment and the manual calculation of the device of being convenient for.

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

1. the high-precision welding and positioning device for the civil air defense engineering door leaf is convenient to move, and is matched with the lifting mechanism and the clamping mechanism, so that the reserved groove of the device and the civil air defense engineering door leaf are convenient to align and clamp;

2. according to the high-precision welding and positioning device for the civil air defense engineering door leaf, the elevation ruler is used for measuring the rising height of the equipment flat plate, when the device is used, the height of a welding point can be firstly tested, then the equipment flat plate is raised to the height matched with the equipment flat plate, the welding head of a welding machine can be accurately butted on the welding point, and the welding stability is improved;

3. this civil air defense engineering door leaf high accuracy welding position device can connect into a whole with door and window with the device, no matter forbid or rock the position relation that can not change between device and the door and window, only need when carrying out weldment work normal operating can, further improved this welding position device's welding stability.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the clamping mechanism of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the adjusting mechanism of the present invention.

In the figure: 1. a support mechanism; 2. a raising mechanism; 3. an adjustment mechanism; 4. a clamping mechanism; 101. a support base plate; 102. a universal wheel; 201. a lifting seat; 202. a lifting column; 203. an electric push rod; 204. an equipment plate; 205. a scale mark; 301. a slide rail; 302. a welding machine base; 303. a chute; 304. a rotating base; 305. a rotation knob; 306. a screw; 401. reserving a groove; 402. fixing the knob; 403. the disc is tightly propped.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the present invention provides a technical solution: a high-precision welding and positioning device for a civil air defense engineering door leaf comprises a supporting mechanism 1, a lifting mechanism 2, an adjusting mechanism 3 and a clamping mechanism 4, wherein the lifting mechanism 2 is positioned above the supporting mechanism 1, the adjusting mechanism 3 is positioned above the lifting mechanism 2, and the clamping mechanism 4 is positioned on the side of the lifting mechanism 2; the adjusting mechanism 3 comprises a slide rail 301, a welding machine base 302, a slide groove 303, a rotating base 304, a rotating button 305 and a screw 306, the slide groove 303 is fixedly arranged below the welding machine base 302, the supporting mechanism 1 comprises a supporting base plate 101 and a universal wheel 102, the universal wheel 102 is fixedly arranged at the lower end of the supporting base plate 101, the universal wheel 102 is provided with a foot brake, the movement of the device is facilitated by mounting the universal wheel 102, the lifting mechanism 2 and a clamping mechanism 4 are matched, the reserved groove 401 of the device and the civil air defense engineering door leaf are conveniently aligned and clamped, the device is integrated with a door and window during welding, a welding machine is placed on the welding machine base 302, the welding precision of the device is improved, the lifting mechanism 2 comprises a lifting base 201, a lifting column 202, an electric push rod 203, an equipment flat plate 204 and an elevation ruler 205, the lifting base 201 is fixedly arranged at the upper end of the supporting base plate 101, the lifting column 202 is movably arranged at the upper end of the lifting base 201, the electric push rod 203 is fixedly arranged in the lifting seat 201, the lower end of the lifting column 202 is fixedly connected with the movable end of the electric push rod 203, and the lifting mechanism 2 is arranged, so that the lifting column 202 and the equipment flat plate 204 can be lifted or lowered by a certain height by starting the electric push rod 203 when in use, the lifting column is adapted to welding positions with different heights, and the use convenience is improved;

the equipment flat plate 204 is fixedly arranged at the upper end of the lifting column 202, the elevation ruler 205 is fixedly arranged at one side of the upper end of the supporting bottom plate 101, the upper end of the elevation ruler 205 penetrates through the supporting bottom plate 101 and extends to the upper part of the supporting bottom plate 101, the elevation ruler 205 is movably connected with the supporting bottom plate 101, the elevation ruler 205 is used for measuring the lifting height of the equipment flat plate 204, when in use, a height test can be firstly carried out on a welding point, then the equipment flat plate 204 is lifted to the height matched with the elevation ruler, a welding head of a welding machine can be accurately butted on the welding point, the welding stability is improved, the sliding rail 301 is fixedly arranged at the upper end of the equipment flat plate 204, the sliding rail 301 is matched with the sliding groove 303, the rotating seat 304 is fixedly arranged at the front part of the upper end of the equipment flat plate 204, the rotating button 305 is rotatably arranged at the front end of the rotating seat 304, the front end of the screw rod 306 penetrates through the rotating seat 304 and is fixedly connected with the rotating button 305, and the screw rod 306 is rotatably connected with the rotating seat 304, the rear end of the screw 306 passes through the welding machine base 302 and extends to the rear of the welding machine base 302, the screw 306 is in threaded connection with the welding machine base 302, when the welding machine is used, the welding machine is fixed on the welding machine base 302, the rotating knob 305 can be manually rotated after the height is aligned, the rotating knob 305 rotates and drives the screw 306 to rotate, and the welding machine base 302 can move forwards and backwards due to the threaded connection of the screw 306 and the welding machine base 302 until the welding heads are aligned on a dry contact point;

the clamping mechanism 4 comprises a preformed groove 401, a fixed knob 402 and a resisting disc 403, the preformed groove 401 is fixedly arranged at the left end of the equipment flat plate 204, the fixed knob 402 is in threaded connection with the left end of the equipment flat plate 204, the rear end of the fixed knob 402 penetrates through the equipment flat plate 204 and extends into the preformed groove 401, the resisting disc 403 is positioned inside the preformed groove 401 and is fixedly connected with the fixed knob 402, when the device is configured, the civil air defense engineering door and window can be clamped in the preformed groove 401, then the fixed knob 402 is rotated to enable the resisting disc 403 to clamp the door and window, so that the device and the door and window can be connected into a whole, the position relation between the device and the door and window cannot be changed whether the device is forbidden or shaken, only the normal operation is needed when welding work is carried out, the welding stability of the welding positioning device is further improved, the front end of the elevation ruler 205 is fixedly provided with scales, the upper end of the sliding rail 301 is fixedly provided with the scales, the pitch of the screw 306 is 1mm, which facilitates fine adjustment of the device and manual calculation.

The working principle is as follows: when the device is used, a welding machine is fixed on a welding machine base 302, then a civil air defense engineering door and window are clamped in a reserved groove 401, the lifting column 202 and the equipment flat plate 204 are lifted or lowered by a certain height by starting the electric push rod 203, the device is used for adapting welding positions with different heights, then the fixing knob 402 is rotated to enable the abutting disc 403 to clamp the door and the window, the device can be connected with the door and the window into a whole, the position relation between the device and the door and the window cannot be changed no matter whether the device is forbidden or shaken, then the rotating knob 305 can be manually rotated, the rotating knob 305 rotates and drives the screw 306 to rotate, and the welding machine base 302 can move forwards and backwards due to threaded connection of the screw 306 and the welding machine base 302 until the welding head faces a dry contact point.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a civil air defense engineering door leaf high accuracy welding position device, includes supporting mechanism (1), rising mechanism (2), adjustment mechanism (3) and clamping mechanism (4), its characterized in that: the lifting mechanism (2) is positioned above the supporting mechanism (1), the adjusting mechanism (3) is positioned above the lifting mechanism (2), and the clamping mechanism (4) is positioned on the side of the lifting mechanism (2);

adjustment mechanism (3) include slide rail (301), welding machine seat (302), spout (303), roating seat (304), knob (305) and screw rod (306), spout (303) are fixed to be set up in the below of welding machine seat (302).

2. The high-precision welding and positioning device for the civil air defense engineering door leaf according to claim 1, is characterized in that: the supporting mechanism (1) comprises a supporting base plate (101) and universal wheels (102), wherein the universal wheels (102) are fixedly installed at the lower end of the supporting base plate (101).

3. The high-precision welding and positioning device for the civil air defense engineering door leaf as claimed in claim 2, is characterized in that: rising mechanism (2) including lift seat (201), lift post (202), electric putter (203), equipment flat board (204) and elevation chi (205), lift seat (201) fixed mounting is in the upper end of supporting baseplate (101), lift post (202) movable mounting is in the upper end of lift seat (201), electric putter (203) fixed mounting is in the inside of lift seat (201), the lower extreme of lift post (202) and the expansion end fixed connection of electric putter (203).

4. The high-precision welding and positioning device for the civil air defense engineering door leaf as claimed in claim 3, is characterized in that: dull and stereotyped (204) fixed mounting of equipment is in the upper end of lifting column (202), elevation chi (205) fixed mounting is in one side of supporting baseplate (101) upper end, supporting baseplate (101) are passed and the top of extending to supporting baseplate (101) to the upper end of elevation chi (205), elevation chi (205) and supporting baseplate (101) swing joint.

5. The high-precision welding and positioning device for the civil air defense engineering door leaf as claimed in claim 4, is characterized in that: slide rail (301) fixed mounting is in the upper end of equipment flat board (204), slide rail (301) and spout (303) looks adaptation, roating seat (304) fixed mounting is in the front portion of equipment flat board (204) upper end, the front end at roating seat (304) is installed in roating button (305) rotation, the front end of screw rod (306) pass roating seat (304) and with roating button (305) fixed connection, screw rod (306) and roating seat (304) swivelling joint, the rear end of screw rod (306) passes welding machine seat (302) and extends to the rear of welding machine seat (302), screw rod (306) and welding machine seat (302) threaded connection.

6. The high-precision welding and positioning device for the civil air defense engineering door leaf as claimed in claim 5, is characterized in that: the clamping mechanism (4) comprises a reserved groove (401), a fixed knob (402) and a tightening disc (403), the reserved groove (401) is fixedly arranged at the left end of the equipment flat plate (204), the fixed knob (402) is in threaded connection with the left end of the equipment flat plate (204), the rear end of the fixed knob (402) penetrates through the equipment flat plate (204) and extends to the inside of the reserved groove (401), and the tightening disc (403) is located inside the reserved groove (401) and is fixedly connected with the fixed knob (402).

7. The high-precision welding and positioning device for the civil air defense engineering door leaf according to claim 6, characterized in that: the fixed scale that is provided with in front end of elevation chi (205), the fixed scale that is provided with in upper end of slide rail (301), the screw thread interval of screw rod (306) is 1 mm.