CN220330445U

CN220330445U - Quick nondestructive welding device

Info

Publication number: CN220330445U
Application number: CN202320572213.6U
Authority: CN
Inventors: 王东; 蔡长清; 卜范会
Original assignee: Qingdao Huaxin Pipe Industry Co ltd
Current assignee: Qingdao Huaxin Pipe Industry Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2024-01-12
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a rapid nondestructive welding device, which comprises: the welding box is characterized in that a connecting block is arranged at the top end of the interior of the welding box, a fan is arranged at the bottom end of the connecting block, two bottom blocks are arranged at two sides of the bottom end of the interior of the welding box, a sliding block is slidably arranged at the top end of the bottom block, a lifting piece is arranged at the top end of the sliding block, and a rotating chuck is rotatably arranged in a hole in the middle of the lifting piece; the welding box is characterized in that two sides of the bottom end of the inside of the welding box are provided with bearing blocks, each side of the bearing blocks is located in the middle of two bottom blocks on the same side, and grinding wheels are rotatably arranged at the top ends of the bearing blocks. This quick harmless welding set is fixed the weldment through rotating the chuck to rotate the chuck through motor drive, make the weldment rotate by oneself, make things convenient for welder fixed welding, descend the weldment after the cooling, and rotate through rotating the chuck, make the wheel of polishing polish to weldment surface weld mark, the practicality is stronger.

Description

Quick nondestructive welding device

Technical Field

The utility model relates to the technical field of welding, in particular to a rapid nondestructive welding device.

Background

The application number 20202086534. X provides a welding rapid cooling device, through the cooperation between box, splint, support, motor, threaded rod, bearing, horizontal piece, slider, spout, fan, water pump, water tank, water inlet, first water pipe, annular pipe and second water pipe, the output shaft of motor drives the threaded rod through the bearing of both sides at the uniform velocity positive and negative rotation in the box, the threaded rod rotates and makes horizontal piece pass through the slider and slide in the spout on the box, horizontal piece drives the fan to move about, can all with the weldment that blows the wind to splint in, do benefit to the weldment cooling;

however, when the device is used for welding, as the welding part is placed in the clamping plate and cannot rotate, the welding gun is required to move to weld the welding part, time and labor are wasted, welding marks are easily caused on the welding part after the welding part is cooled, and if the welding part is not treated in time, the welding surface is damaged to some extent, so that the device is poor in practicability.

Disclosure of Invention

The utility model aims to provide a rapid lossless welding device, which solves the problem that the rapid welding device in the prior art is inconvenient to automatically weld.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a rapid lossless welding apparatus comprising: the welding box is characterized in that a connecting block is arranged at the top end of the interior of the welding box, a fan is arranged at the bottom end of the connecting block, two bottom blocks are arranged at two sides of the bottom end of the interior of the welding box, a sliding block is slidably arranged at the top end of the bottom block, a lifting piece is arranged at the top end of the sliding block, and a rotating chuck is rotatably arranged in a hole in the middle of the lifting piece; two sides of the bottom end of the interior of the welding box are respectively provided with a bearing block, each bearing block is positioned in the middle of two bottom blocks on the same side, and grinding wheels are rotatably arranged at the top ends of the bearing blocks; the clamping blocks are arranged at the inner ends of the rotating chucks, the outer ring blocks are arranged at the rear sides of the outer surfaces of the rotating chucks, the outer tooth blocks are arranged at the front sides of the outer surfaces of the rotating chucks, and the outer ring blocks are rotatably arranged in the annular grooves of the inner cavities of the lifting pieces.

Preferably, a first motor is installed at the bottom of the front end of the lifting piece, a rotating shaft is installed at the output end of the first motor, the rear end of the rotating shaft extends into the inner cavity of the lifting piece and is in interference fit with a gear, and the gear is meshed with the external gear block.

Preferably, a welding gun clamp is mounted on two inner walls of the welding box, the two welding gun clamps and the bearing block are located on the same plane, and the height of the welding gun clamp is equal to the height of the circle center of the rotating chuck.

Preferably, the motor II is installed to the inner chamber of bottom block, screw rod I is installed to the output of motor II, the top screw thread of screw rod I installs the slider, the surface mounting of slider has the side piece, side piece slidable mounting is in the inner chamber spout of bottom block.

Preferably, the circulating water tank is installed on the top of welding case, a connecting pipe is all installed at the both ends of circulating water tank, two the other end of connecting pipe all extends into the inside of welding case and installs the annular pipe, screw rod two is installed to the surface screw thread of connecting block, the right-hand member of screw rod two extends welding case and installs motor three.

Preferably, a universal wheel is arranged at four corners of the bottom end of the welding box.

Preferably, the universal wheel comprises a wheel main body, a wheel frame and a universal rod, wherein the wheel frame is arranged on the surface of the universal rod, the front end of the wheel frame is rotationally provided with the wheel main body, the top end of the universal rod is provided with a shaft protrusion, the top end of the shaft protrusion is arranged at the bottom end of a welding box, an inner cavity of the bottom end of the universal rod is slidably provided with an inner sliding block, one end of the inner sliding block is provided with a shifting block, the shifting block extends out of the surface of the universal rod to form an opening, the bottom end of the inner sliding block extends out of the bottom end of the universal rod and is provided with a brake, and the rear end of the universal rod is provided with a fixing knob.

Compared with the prior art, the utility model has the beneficial effects that: this quick harmless welding set is fixed the weldment through rotating the chuck to rotate the chuck through motor drive, make the weldment rotate by oneself, make things convenient for welder fixed welding, descend the weldment after the cooling, and rotate through rotating the chuck, make the wheel of polishing polish to weldment surface weld mark, reduce the welding damage, the practicality is stronger.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a cross-sectional view of the lift of FIG. 1;

fig. 3 is a schematic view of the universal wheel structure of fig. 1.

In the figure: 1. the welding box, 2, the connecting block, 3, the fan, 4, the universal wheel, 5, the bottom block, 6, the sliding block, 7, the lifting piece, 8, the rotating chuck, 9, the welding gun clamp, 10, the bearing block, 11, the grinding wheel, 12, the motor I, 13, the rotating shaft, 14, the gear, 15, the screw I, 16, the motor II, 17, the side block, 18, the circulating water tank, 19, the connecting pipe, 20, the annular pipe, 21, the screw II, 22, the motor III, 41, the wheel main body, 42, the wheel carrier, 43, the universal rod, 44, the boss, 45, the inner sliding block, 46, the shifting block, 47, the brake, 48, the fixed knob, 81, the clamping block, 82, the outer ring block, 83 and the outer tooth 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. 1-3, the present utility model provides a technical solution: a rapid lossless welding apparatus comprising: the welding box 1, the connecting block 2 is installed at the inside top of the welding box 1, the fan 3 is installed at the bottom of the connecting block 2, two bottom blocks 5 are installed at both sides of the inside bottom of the welding box 1, the top of the bottom block 5 is slidably provided with a sliding block 6, the top of the sliding block 6 is provided with a lifting piece 7, a rotary chuck 8 is rotatably installed in a middle opening of the lifting piece 7, and the welding piece is convenient to install through the above;

two sides of the bottom end of the interior of the welding box 1 are respectively provided with a bearing block 10, each side bearing block 10 is positioned in the middle of two bottom blocks 5 on the same side, the top end of each bearing block 10 is rotatably provided with a grinding wheel 11, and a welding piece is conveniently ground through the welding wheel;

the clamping block 81 is installed at the inner end of the rotation chuck 8, the outer ring block 82 is installed at the rear side of the outer surface of the rotation chuck 8, the outer tooth block 83 is installed at the front side of the outer surface of the rotation chuck 8, the outer ring block 82 is rotatably installed in the annular groove of the inner cavity of the lifting piece 7, and the rotation chuck 8 can conveniently rotate in the lifting piece 7.

As a preferred scheme, still further, the front end bottom of lifting piece 7 installs motor one 12, and pivot 13 is installed to motor one 12's output, and the rear end of pivot 13 extends into lifting piece 7's inner chamber and interference fit has gear 14, and gear 14 meshes with external tooth piece 83, drives rotation chuck 8 through above-mentioned motor one 12 of being convenient for and rotates.

As a preferred scheme, still further, two welding gun clamps 9 are installed to two inside walls of welding box 1, and two welding gun clamps 9 lie in the coplanar with carrier 10, and the height of welding gun clamp 9 equals the centre of a circle height of rotation chuck 8, through the alignment welding of being convenient for above-mentioned.

As the preferable scheme, still further, the inner chamber of bottom block 5 is installed motor two 16, and screw rod one 15 is installed to the output of motor two 16, and slider 6 is installed to the top screw thread of screw rod one 15, and slider 6's surface mounting has side piece 17, and side piece 17 slidable mounting is in the inner chamber spout of bottom block 5, and through above-mentioned lifting part 7 that is convenient for drive goes up and down.

As a preferred scheme, still further, the circulation water tank 18 is installed on the top of welding case 1, and a connecting pipe 19 is all installed at the both ends of circulation water tank 18, and the other end of two connecting pipes 19 all extends into the inside of welding case 1 and installs annular pipe 20, and screw rod two 21 is installed to the surface screw thread of connecting block 2, and the right-hand member of screw rod two 21 extends welding case 1 and installs motor three 22, through above-mentioned being convenient for drive fan 3 removal.

As a preferable scheme, a universal wheel 4 is installed at four corners of the bottom end of the welding box 1, and the device is convenient to move.

As a preferred scheme, still further, the universal wheel 4 includes wheel main part 41, wheel carrier 42 and universal lever 43, universal lever 43's surface mounting has wheel carrier 42, wheel main part 41 is installed in the front end rotation of wheel carrier 42, the boss 44 is installed on universal lever 43's top, the top of boss 44 is installed in welding case 1 bottom, universal lever 43's bottom inner chamber slidable mounting has interior slider 45, interior slider 45's one end is installed and is dialled piece 46, the trompil has been seted up on the surface of dialling piece 46 extension universal lever 43, interior slider 45's bottom extends universal lever 43's bottom and installs stopper 47, universal lever 43's rear end is installed and is fixed knob 48, be convenient for stop universal wheel 4 at any time through the aforesaid.

The fan, the welding gun clamp, the grinding wheel, the circulating water tank and the motor are in the prior art, the motor is a three-phase motor, the fan and the circulating water tank are the fan and the water tank in the application number 202020864534.X, and the fan, the welding gun clamp, the grinding wheel, the circulating water tank and the motor can meet the requirements of the scheme.

Working principle: after the electric appliance component is installed, the installation fixing and safety protection of the electric appliance component are checked firstly, then two welding parts are respectively installed in two rotation chucks 8 on the same side, the welding ends are aligned to the positions of welding gun clamps 9, after the welding gun is installed, a first motor 12 is controlled to drive a rotating shaft 13 to rotate, a gear 14 is meshed with an external tooth block 83, the rotation chucks 8 are driven to rotate, the welding gun is welded, the welding parts are cooled through a fan 3 after welding, a second motor 16 drives a first screw 15 to rotate, the lifting part 7 descends until the welding parts are contacted with a grinding wheel 11, the first motor 12 is controlled to rotate, friction between the welding parts and the grinding wheel 11 is caused, and the welding parts are ground.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; also, unless expressly specified and limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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. A rapid lossless welding apparatus comprising: the welding box (1) is characterized in that a connecting block (2) is arranged at the top end of the inside of the welding box (1), a fan (3) is arranged at the bottom end of the connecting block (2), two bottom blocks (5) are arranged at two sides of the bottom end of the inside of the welding box (1), a sliding block (6) is slidably arranged at the top end of the bottom block (5), a lifting piece (7) is arranged at the top end of the sliding block (6), and a rotating chuck (8) is rotatably arranged in a middle opening of the lifting piece (7);

two sides of the bottom end of the interior of the welding box (1) are provided with a bearing block (10), each side of the bearing block (10) is positioned in the middle of two bottom blocks (5) on the same side, and the top end of the bearing block (10) is rotatably provided with a grinding wheel (11);

the clamping block (81) is installed at the inner end of the rotation chuck (8), the outer ring block (82) is installed at the rear side of the outer surface of the rotation chuck (8), the outer tooth block (83) is installed at the front side of the outer surface of the rotation chuck (8), and the outer ring block (82) is rotatably installed in an inner cavity annular groove of the lifting piece (7).

2. A quick and nondestructive welding device according to claim 1, characterized in that the front end bottom of the lifting member (7) is provided with a motor one (12), the output end of the motor one (12) is provided with a rotating shaft (13), the rear end of the rotating shaft (13) extends into the inner cavity of the lifting member (7) and is in interference fit with a gear (14), and the gear (14) is meshed with the external tooth block (83).

3. A rapid and nondestructive welding device according to claim 1, characterized in that a welding gun clamp (9) is mounted on both inner walls of the welding box (1), two welding gun clamps (9) and the bearing block (10) are located on the same plane, and the height of the welding gun clamp (9) is equal to the height of the center of a circle of the rotating chuck (8).

4. The rapid and nondestructive welding device according to claim 1, wherein a second motor (16) is installed in the inner cavity of the bottom block (5), a first screw (15) is installed at the output end of the second motor (16), a sliding block (6) is installed at the top end thread of the first screw (15), a side block (17) is installed on the surface of the sliding block (6), and the side block (17) is slidably installed in the inner cavity sliding groove of the bottom block (5).

5. The rapid and nondestructive welding device according to claim 1, wherein the top end of the welding box (1) is provided with a circulating water tank (18), two ends of the circulating water tank (18) are provided with a connecting pipe (19), the other ends of the two connecting pipes (19) extend into the welding box (1) and are provided with annular pipes (20), the surface threads of the connecting block (2) are provided with a second screw rod (21), and the right end of the second screw rod (21) extends out of the welding box (1) and is provided with a third motor (22).

6. A rapid and nondestructive welding device according to claim 1, characterized in that the four corners of the bottom end of the welding box (1) are provided with a universal wheel (4).

7. The rapid and nondestructive welding device according to claim 6, wherein the universal wheel (4) comprises a wheel main body (41), a wheel frame (42) and a universal rod (43), the wheel frame (42) is installed on the surface of the universal rod (43), the wheel main body (41) is installed in a rotating mode at the front end of the wheel frame (42), a boss (44) is installed at the top end of the universal rod (43), an inner sliding block (45) is installed in an inner cavity of the bottom end of the universal rod (43), a shifting block (46) is installed at one end of the inner sliding block (45), an opening is formed in the surface of the universal rod (43), an opening is formed in the bottom end of the inner sliding block (45), a brake (47) is installed at the bottom end of the universal rod (43), and a fixing knob (48) is installed at the rear end of the universal rod (43).