CN108127234A

CN108127234A - A kind of welding machine equipment

Info

Publication number: CN108127234A
Application number: CN201711401693.5A
Authority: CN
Inventors: 程明琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-22
Filing date: 2017-12-22
Publication date: 2018-06-08

Abstract

A kind of welding machine equipment, including loading frame body, welded body and the heat removal apparatus being fixedly mounted in the loading frame body top end surface, the loading frame body bottom end face is installed with chassis plate, the left and right sides in the chassis plate bottom end face is installed with clump weight, cavity volume is equipped in the loading frame body front end face, the slot that is loaded to be connected with the welded body is equipped on rear side of the cavity volume in inner wall, in the loading frame body on rear side of the slot that is loaded shifting chamber is led equipped with first, described first leads the first slippage slot moved equipped with front and rear stretching, extension setting in the loading frame body on the downside of chamber, stretching, extension end and the slot lower lateral section intercommunication setting that is loaded on front side of first slippage slot.

Description

A kind of welding machine equipment

Technical field

The present invention relates to field of welding devices, specially a kind of welding machine equipment.

Background technology

Electric welding machine is to make to be combined by contactant, at present, use scope and its extensively, electric welding machine is generally divided into movable type It is either used on the table to be fixedly mounted, the electric welding machine used on the table is fixedly mounted and usually dismantles fiber crops Tired, maintenance not easy to overhaul, moreover, electric welding machine easily generates heat when in use, electricity can not be fully achieved in current heat dissipation equipment Therefore the heat dissipation effect of welding machine, is badly in need of a kind of electric welding machine equipment for being capable of rapid cooling and fast assembling-disassembling.

Invention content

The purpose of the present invention is to provide a kind of welding machine equipment, for overcoming drawbacks described above of the prior art.

A kind of welding machine equipment according to the present invention, including loading frame body, welded body and being fixedly mounted on the dress Heat removal apparatus in carrier body top end surface, the loading frame body bottom end face are installed with chassis plate, the chassis plate bottom The left and right sides in end surface is installed with clump weight, and described load is equipped with cavity volume in frame body front end face, after the cavity volume It is equipped with the slot that is loaded to be connected with the welded body in the inner wall of side, the loading frame body on rear side of the slot that is loaded It is inside equipped with first and leads shifting chamber, described first leads the first sliding moved equipped with front and rear stretching, extension setting in the loading frame body on the downside of chamber Slot, stretching, extension end and the slot lower lateral section intercommunication setting that is loaded on front side of first slippage slot, described first lead move chamber with it is described Perforation is equipped with transmission slot in wall body in the loading frame body between first slippage slot, and described first leads and move intracavitary and be slidably matched company Be connected to first and lead shifting block, described first lead move be slidably connected with front and rear stretching, extension setting in block lead shifting bar, it is described to lead shifting bar Front and rear sides stretching, extension end is led shifting chamber front and rear sides inner wall secure fit with described first and is connect respectively, and described first leads shifting block bottom The first dentation item is installed in end surface, described first leads equipped with ramp-like slot in shifting block top end surface, and the transmission slot is interior to be rotated It is connected with tooth-like wheel, described first leads to move and is equipped with latch assembly in the loading frame body on the upside of chamber in wall body, and described the One leads to move and is equipped with power transmission component in the loading frame body on front side of chamber in wall body, in the loading frame body on the right side of the transmission slot Component of supplying gas is equipped in wall body, the locking to be connected with the latch assembly is equipped in the welded body back end surface Portion is equipped with the power transmission to be electrically connected with the power transmission component in the welded body back end surface on the downside of the tight lock part Mouthful, described state on the downside of the power transmission mouth is equipped with to be connected with the tooth-like wheel power in welded body back end surface Manipulation component.

Preferably technical solution is hingedly connected with maintenance door on the loading frame body on front side of the cavity volume, The maintenance door is set for light transmission.

Preferably technical solution, head at the top of the tooth-like wheel described first lead move intracavitary and with first dentation Item is connected, and the tooth-like wheel bottom is headed into first slippage slot and gap is connected.

Preferably technical solution, the latch assembly lead the loading moved on the upside of chamber including being arranged on described first In frame body and the second slippage slot of front and rear stretching, extension setting and sliding connection be arranged on it is in second slippage slot and front and rear The link arm of setting is stretched, end and the slot upper lateral section intercommunication setting that is loaded, the link arm are stretched on front side of second slippage slot First is connected in the second slippage slot inner roof wall at top and suppresses part, stretching, extension end is fixed oriented on rear side of the link arm The pushing arm of lower stretching, extension setting, the pushing arm bottom stretch section is led through second slippage slot and described first to be moved between chamber The loading frame body in wall body and sliding connection, the pushing arm bottom end be installed with head into the ramp-like slot and The ramp-like portion of top pressure sliding connection, on front side of the link arm stretching, extension end head into it is described be loaded in slot, head into the slot that is loaded The interior link arm front side end is installed with the recessed portion of stretching, extension setting upwards.

Preferably technical solution, the power transmission component include it is front and rear stretching, extension be arranged on described first lead move chamber with it is described It is loaded the port between slot in the loading frame body in wall body and sliding connection is arranged on power transmission arm in the port, Stretching, extension end is led with described first on rear side of the port moves chamber intercommunication setting, stretching, extension end and the slot that is loaded on front side of the port Intercommunication is set, and second to be connected with the power transmission arm is equipped in the port inner roof wall and suppresses part.

Preferably technical solution, the component of supplying gas include front and rear stretching, extension and are arranged in the loading frame body in wall body Gas transmission hole, stretching, extension end is set with the cavity volume intercommunication on front side of the gas transmission hole, and on rear side of the gas transmission hole stretching, extension end End is set with the heat removal apparatus intercommunication, is equipped in the gas transmission hole and is led shifting chamber through be equipped with left and right stretching, extension setting second, Described second leads stretching, extension end on the left of shifting chamber is oppositely arranged with the transmission slot right-hand end, and described second, which leads shifting intracavitary, is slidably matched Shifting block is led in connection second, and described second leads to move in block and be equipped with to wear mouth with what gas transmission hole intercommunication was set, and described second It leads spiral in shifting block left end face and is connected with the spiral bar for stretching setting to the left, stretch section runs through on the left of the spiral bar Described second leads and moves wall body and the connection that is rotatably assorted in the loading frame body between chamber and the transmission slot, the spiral bar left side Side stretching, extension end heads into the transmission slot and is connect with the tooth-like wheel right end face secure fit.

Preferably technical solution, the tight lock part is by contraction chamber and is arranged in the contraction chamber top end surface Interior dog hole composition.

Preferably technical solution, the manipulation component include the front and rear rear side end for stretching and being arranged on the welded body Third in face lead move chamber and sliding connection be arranged on the third lead move intracavitary third lead shifting block, the third is led Moving stretching, extension end on rear side of chamber, through the welded body back end surface, the third leads the welded body inner wall moved on front side of chamber It is rotatably assorted in vivo and is connected with axis of shipping and reselling on another market, the axis front side end of shipping and reselling on another market, which is fixed with, to be grown outside the welded body front end face Handle, the third, which is led, moves on front side of block that spiral is connected with the second spiral bar to front side stretching, extension setting in extended face, Stretching, extension end is connect with end secure fit on rear side of the axis of shipping and reselling on another market on front side of the second spiral bar, and the third, which is led, moves on rear side of block Top end surface in be equipped with to the second dentation item for being connected with the tooth-like wheel.

The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, appearance is set in frame body front end face by loading Chamber, sets the slot that is loaded to be connected with welded body on rear side of cavity volume in inner wall, set in the loading frame body on rear side of the slot that is loaded First leads shifting chamber, and first leads the first slippage slot that front and rear stretching, extension setting is set in the loading frame body moved on the downside of chamber, before the first slippage slot Side stretches end and the slot lower lateral section intercommunication setting that is loaded, and first leads and move in the loading frame body between chamber and the first slippage slot in wall body Perforation sets transmission slot, and first, which leads shifting intracavitary sliding connection first, leads shifting block, and first leads in shifting block before and after sliding connection That stretches setting leads shifting bar, leads shifting bar front and rear sides stretching, extension end and leads shifting chamber front and rear sides inner wall secure fit company with first respectively It connects, first leads and move fixed first dentation item in block bottom end face, and first leads to move in block top end surface and set ramp-like slot, turns in transmission slot Dynamic mating connection tooth-like wheel, first leads and sets latch assembly in the loading frame body moved on the upside of chamber in wall body, and first leads and move on front side of chamber It sets power transmission component in loading frame body in wall body, sets component of supplying gas in the loading frame body on the right side of transmission slot in wall body, after welded body Set the tight lock part to be connected with latch assembly in side end face, set in the welded body back end surface on the downside of tight lock part to The power transmission mouth being electrically connected with power transmission component, stating on the downside of power transmission mouth set to match with tooth-like wheel power in welded body back end surface Close connection manipulation component, can realize automatically control locking work and automatically control gas supply cool down work, meanwhile, can realize certainly Dynamic control works for electrical plug, improves work efficiency and install stability.

Description of the drawings

Fig. 1 is a kind of bonding machine device external overall structure diagram in the present invention；

Fig. 2 is loading frame body internal structure schematic diagram in the present invention；

Fig. 3 is the sectional view of the A-A of Fig. 2 in the present invention；

Fig. 4 is the structure diagram of welded body in the present invention.

Specific embodiment

With reference to Fig. 1-Fig. 4, the present invention is described in detail.

With reference to Fig. 1-Fig. 4, a kind of welding machine equipment according to an embodiment of the invention, including loading frame body 5, welded body 6 and the heat removal apparatus 7 that is fixedly mounted in loading 5 top end surface of frame body, loading frame body 5 bottom end face fix peace Equipped with chassis plate 4, the left and right sides in 4 bottom end face of chassis plate is installed with clump weight 41, before the loading frame body 5 Cavity volume 51 is equipped in side end face, the dress to be connected with the welded body 6 is equipped in the 51 rear side inner wall of cavity volume Card slot 52, interior led equipped with first of the loading frame body 5 of 52 rear side of slot that is loaded move chamber 53, and described first leads 53 downside of shifting chamber The loading frame body 5 in the first slippage slot 54 equipped with front and rear stretching, extension setting, first slippage slot, 54 front side stretching, extension end With 52 lower lateral section intercommunication of the slot setting that is loaded, described first leads the loading moved between chamber 53 and first slippage slot 54 Perforation is equipped with transmission slot 57 in 5 inner wall of frame body, and described first leads to move in chamber 53 to be slidably connected with first and lead and move block 531, Described first leads to move and leading for front and rear stretching, extension setting is slidably connected in block 531 moves bar 532, and described lead is moved two before and after bar 532 Side stretching, extension end is led shifting 53 front and rear sides inner wall secure fit of chamber with described first and is connect respectively, and described first leads 531 bottom of shifting block The first dentation item 5311 is installed in end surface, described first leads in shifting 531 top end surface of block equipped with ramp-like slot 533, the biography It is rotatably assorted in defeated slot 57 and is connected with tooth-like wheel 571, described first leads in 5 inner wall of loading frame body for moving the upside of chamber 53 and set There is latch assembly, described first leads in 5 inner wall of loading frame body for moving 53 front side of chamber equipped with power transmission component, the transmission slot Be equipped with and supply gas component in 5 inner wall of loading frame body on 57 right sides, be equipped in 6 back end surface of welded body to institute State the tight lock part of latch assembly mating connection, be equipped in 6 back end surface of the welded body on the downside of the tight lock part to The power transmission mouth 62 of the power transmission component electrical connection, described state of 62 downside of power transmission mouth are equipped in 6 back end surface of welded body To the manipulation component being connected with 571 power of tooth-like wheel.

Valuably or illustratively, hingedly it is connected with maintenance door on the loading frame body 5 of 51 front side of cavity volume 511, the maintenance door 511 is set for light transmission.

Valuably or illustratively, 571 top of the tooth-like wheel, which heads into described first and leads, moves in chamber 53 and with described first Dentation item 5311 is connected, and 571 bottom of tooth-like wheel is headed into first slippage slot 54 and gap is connected.

Valuably or illustratively, the latch assembly includes being arranged on the described first loading for leading 53 upside of shifting chamber In frame body 5 and the second slippage slot 55 of front and rear stretching, extension setting and sliding connection be arranged in second slippage slot 55 and The link arm 551 of front and rear stretching, extension setting, the 55 front side stretching, extension end of the second slippage slot are set with the 52 upper lateral section intercommunication of slot that is loaded It puts, being connected with first in 55 inner roof wall of the second slippage slot at 551 top of link arm suppresses part 552, the link arm 551 rear side stretching, extension ends are installed with the pushing arm 554 of stretching, extension setting downwards, and 554 bottom stretch section of the pushing arm is through described Second slippage slot 55 and described first leads 5 inner wall of loading frame body and the sliding connection moved between chamber 53, described to push away It squeezes 554 bottom end of arm and is installed with and head into the ramp-like slot 533 and the ramp-like portion 5541 of top pressure sliding connection, the company 551 front side stretching, extension end of arm is loaded described in heading into slot 52, heads into 551 front side end of the link arm being loaded in slot 52 and consolidates Recessed portion 553 equipped with upward stretching, extension setting, so as to fulfill automatic locking work.

Valuably or illustratively, the power transmission component include it is front and rear stretching, extension be arranged on described first lead move chamber 53 with it is described The be loaded port 56 loaded in 5 inner wall of frame body and sliding connection between slot 52 is arranged in the port 56 Power transmission arm 561, the 56 rear side stretching, extension end of port is led with described first moves 53 intercommunication of chamber setting, and 56 front side of port is stretched End and 52 intercommunication of the slot setting that is loaded are equipped with the to be connected with the power transmission arm 561 in 56 inner roof wall of port Two suppress part 562, so as to fulfill automatically controlling for electrical connection work.

Valuably or illustratively, the component of supplying gas is arranged on including front and rear stretching, extension in loading 5 inner wall of frame body Gas transmission hole 59, the gas transmission is set with the front side of hole 59 stretching, extension end with 51 intercommunication of cavity volume, behind gas transmission hole 59 End is stretched in side and 7 intercommunication of heat removal apparatus is set, and is equipped with and runs through equipped with left and right stretching, extension setting in gas transmission hole 59 Second leads and moves chamber 58, and described second leads and move the left side of chamber 58 stretching, extension end and is oppositely arranged with 57 right-hand end of transmission slot, and described the Two lead move chamber 58 in sliding connection second lead move block 581, described second lead move block 581 in be equipped with to the gas transmission use Mouth 583 is worn in hole 59 intercommunication setting, and described second, which leads spiral in shifting 581 left end face of block, is connected with stretching, extension setting to the left Spiral bar 582, the 582 left side stretch section of spiral bar leads the institute moved between chamber 58 and the transmission slot 57 through described second State and load 5 inner wall of frame body and the connection that is rotatably assorted, the 582 left side stretching, extension end of spiral bar head into the transmission slot 57 it is interior and It is connect with the 571 right end face secure fit of tooth-like wheel, so as to fulfill gas supply cooling work is automatically controlled.

Valuably or illustratively, the tight lock part is by contraction chamber 61 and in being arranged in 61 top end surface of contraction chamber Dog hole 611 forms, so as to fulfill firm locking work.

Valuably or illustratively, the manipulation component includes the front and rear rear side end for stretching and being arranged on the welded body 6 Third in face leads shifting chamber 63 and sliding connection is arranged on the third that the third is led in shifting chamber 63 and leads shifting block 632, institute It states third and leads to move on rear side of chamber 63 and stretch end through 6 back end surface of welded body, the third leads the institute for moving 63 front side of chamber It states to be rotatably assorted in 6 inner wall of welded body and is connected with axis 631 of shipping and reselling on another market, 631 front side end of axis of shipping and reselling on another market, which is fixed with, to be grown Handle 6311 outside 6 front end face of welded body, the third, which is led, moves spiral mating connection in 632 front side extended face of block Second spiral bar 633 of oriented front side stretching, extension setting, the 633 front side stretching, extension end of the second spiral bar and the axis 631 of shipping and reselling on another market The connection of rear side end secure fit, the third lead be equipped in the top end surface for moving 632 rear side of block to the tooth-like wheel 571 The second dentation item 6321 being connected.

During original state, first lead move block 531 be located at first leads move chamber 53 in left-most position, at this point, link arm 551 by The lowest position that 552 pressure on top surface of part is located in the second slippage slot 55 is suppressed to first, meanwhile, pushing arm is driven by link arm 551 554 and push 554 bottom end of arm ramp-like portion 5541 utmostly head into ramp-like slot 533, at this point, power transmission arm 561 by 562 pressure on top surface of part is suppressed to second, 561 rear side end of power transmission arm is made utmostly to head into first and is led in shifting chamber 53, meanwhile, make to send 561 front side end of electric arm is headed into completely in port 56, at this point, second lead move block 581 be fully located at second lead move chamber 58 in most Leftward position, meanwhile, make second to lead in shifting block 581 and wear mouth 583 utmostly far from gas transmission hole 59.

When needing to install and use, welded body 6 is moved to 52 relative position of slot that is loaded, then, passes through sidesway backward Dynamic welded body 6, makes 6 rear side end of welded body head into completely and is loaded in slot 52, at this point, make third lead move 63 rear side end of chamber with First slippage slot, 54 front side end is in relative position, meanwhile, 56 front side end of port is made to be in 62 rear side end of power transmission mouth Relative position, simultaneously so that the recessed portion 553 on link arm 551 and link arm 551 being loaded in slot 52 heads into contraction chamber 61 completely It is interior, and 553 top end of recessed portion is made to be in relative position with interior 611 bottom end of dog hole, then by rotating handles 6311, make to turn Axis pin 631 drives the second spiral bar 633 to rotate, and then third is driven to lead from the second spiral bar 633 and move block 632 to rear direction cunning It is dynamic, and gradually head into the first slippage slot 54, it is passed until third leads the second dentation item 6321 moved on block 632 with tooth-like wheel 571 It is dynamic to be connected, at this point, tooth-like wheel 571 is driven to rotate by the second dentation item 6321, and then drive first to lead shifting by tooth-like wheel 571 Block 531 is gradually led the front side direction moved in chamber 53 along first and is slided, at this point, being slided by ramp-like slot 533 and ramp-like 5541 top pressure of portion Cooperation makes ramp-like portion 5541 that the link arm 551 pushed arm 554 and pushed on arm 554 be driven to overcome first to suppress 552 pressure on top surface of part Upward sliding, and then recessed portion 553 is driven gradually to slip into interior dog hole 611 by link arm 551, meanwhile, spiral shell is driven by tooth-like wheel 571 Shape bar 582 rotates, and then drives second to lead shifting block 581 by spiral bar 582 and the right direction cunning moved in chamber 58 is gradually led along second It is dynamic, when third, which leads shifting block 632, utmostly slides in the first slippage slot 54, at this point, driving first to lead shifting by tooth-like wheel 571 Block 531 utmostly slides into first and leads the forward position moved in chamber 53, meanwhile, it leads shifting block 531 by first and drives power transmission arm 561 Overcome second to suppress 562 pressure on top surface of part, 561 front side end of power transmission arm is made utmostly to head into the company of being powered in power transmission mouth 62 It connects, at this point, the link arm 551 for pushing 554 top of arm is driven utmostly to slide into the top in the second slippage slot 55 by ramp-like slot 533 Portion position, meanwhile, recessed portion 553 is driven to head into completely in interior dog hole 611 by link arm 551 and complete lock fit connection, at this point, by Spiral bar 582 drive second lead move block 581 utmostly slide into second lead move chamber 58 in right positions, meanwhile, make to wear mouth 583 with gas transmission 59 intercommunication of hole, so as to fulfill automatically control gas supply cooling work.

Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention It is subject to claims appended hereto.

Claims

1. a kind of welding machine equipment, including loading frame body, welded body and being fixedly mounted on the loading frame body top end surface On heat removal apparatus, it is characterised in that：The loading frame body bottom end face is installed with chassis plate, the chassis plate bottom end The left and right sides in face is installed with clump weight, and described load is equipped with cavity volume in frame body front end face, in the cavity volume rear side It is equipped with the slot that is loaded to be connected with the welded body in wall body, is set in the loading frame body on rear side of the slot that is loaded There is first to lead shifting chamber, described first leads the first slippage slot moved equipped with front and rear stretching, extension setting in the loading frame body on the downside of chamber, Stretching, extension end and the slot lower lateral section intercommunication setting that is loaded on front side of first slippage slot, described first leads shifting chamber and described first Perforation is equipped with transmission slot in wall body in the loading frame body between slippage slot, and described first, which leads shifting intracavitary, is slidably connected with First leads shifting block, described first lead move be slidably connected with front and rear stretching, extension setting in block lead shifting bar, described lead is moved before and after bar Both sides stretching, extension end is led shifting chamber front and rear sides inner wall secure fit with described first and is connect respectively, and described first leads shifting block bottom end It is installed with the first dentation item in face, described first leads to move ramp-like slot is equipped in block top end surface, is rotatably assorted in the transmission slot It is connected with tooth-like wheel, described first leads to move and be equipped with latch assembly in the loading frame body on the upside of chamber in wall body, and described first leads It moves and is equipped with power transmission component in the loading frame body on front side of chamber in wall body, wall body in the loading frame body on the right side of the transmission slot It is interior to be equipped with component of supplying gas, the tight lock part to be connected with the latch assembly is equipped in the welded body back end surface, The power transmission mouth to be electrically connected with the power transmission component, institute are equipped in the welded body back end surface on the downside of the tight lock part That states on the downside of power transmission mouth described states the manipulation being equipped in welded body back end surface to be connected with the tooth-like wheel power Component.

2. a kind of welding machine equipment according to claim 1, it is characterised in that：The loading frame body on front side of the cavity volume On be hingedly connected with maintenance door, the maintenance door is light transmission setting.

3. a kind of welding machine equipment according to claim 1, it is characterised in that：Described first is headed at the top of the tooth-like wheel It leads and moves intracavitary and be connected with the first dentation item, the tooth-like wheel bottom heads into first slippage slot and gap is matched Close connection.

4. a kind of welding machine equipment according to claim 1, it is characterised in that：The latch assembly includes being arranged on described First lead move chamber on the upside of the loading frame body in and it is front and rear stretching, extension setting the second slippage slot and sliding connection setting In second slippage slot and end and the slot that is loaded are stretched in the link arm of front and rear stretching, extension setting, the second slippage slot front side Upper lateral section intercommunication is set, and being connected with first in the second slippage slot inner roof wall at the top of the link arm suppresses part, described Stretching, extension end is installed with the pushing arm of stretching, extension setting downwards on rear side of link arm, and the pushing arm bottom stretch section is slided through described second Move slot and described first lead move chamber between the loading frame body in wall body and sliding connection, it is described pushing arm bottom end It is installed with and heads into the ramp-like slot and the ramp-like portion of top pressure sliding connection, stretching, extension end heads into described on front side of the link arm It is loaded in slot, heads into the recessed portion that the link arm front side end being loaded in slot is installed with stretching, extension setting upwards.

5. a kind of welding machine equipment according to claim 1, it is characterised in that：The power transmission component includes front and rear stretching, extension and sets It puts and leads port and the sliding connection between shifting chamber and the slot that is loaded in the loading frame body in wall body described first The power transmission arm being arranged in the port, the port rear side stretching, extension end is led with described first moves chamber intercommunication setting, described to lead to Mouth front side stretching, extension end and the slot intercommunication setting that is loaded, the port inner roof wall is interior to be equipped with what is be connected with the power transmission arm Second suppresses part.

6. a kind of welding machine equipment according to claim 1, it is characterised in that：The component of supplying gas includes front and rear stretching, extension and sets The gas transmission hole in wall body in the loading frame body is put, stretching, extension end is set with the cavity volume intercommunication on front side of gas transmission hole It puts, stretching, extension end is set with the heat removal apparatus intercommunication on rear side of the gas transmission hole, is equipped in the gas transmission hole through being equipped with The second of left and right stretching, extension setting leads shifting chamber, and described second leads to move stretching, extension on the left of chamber end is opposite with the transmission slot right-hand end and set Put, described second leads and moves intracavitary sliding connection second and lead shifting block, described second lead move in block be equipped with to the gas transmission Mouth is worn with what hole intercommunication was set, described second, which leads spiral in shifting block left end face, is connected with the spiral for stretching setting to the left Bar, the spiral bar left side stretch section is led through described second moves wall body in the loading frame body between chamber and the transmission slot And the connection that is rotatably assorted, the spiral bar left side stretching, extension end head into the transmission slot and consolidate with the tooth-like wheel right end face It is fixed to be connected.

7. a kind of welding machine equipment according to claim 1, it is characterised in that：The tight lock part is by contraction chamber and setting Interior dog hole composition in the contraction chamber top end surface.

8. a kind of welding machine equipment according to claim 4, it is characterised in that：The manipulation component includes front and rear stretching, extension and sets It puts the third in the back end surface of the welded body and leads and move chamber and sliding connection is arranged on the third and leads shifting chamber Interior third leads shifting block, and the third, which is led to move on rear side of chamber, stretches end through the welded body back end surface, and the third is led It is rotatably assorted in the welded body inner wall moved on front side of chamber and is connected with axis of shipping and reselling on another market, the axis front side end of shipping and reselling on another market is fixed with The handle outside the welded body front end face is grown, it is oriented that the third leads spiral mating connection in the extended face of shifting block front side Second spiral bar of front side stretching, extension setting, the second spiral bar front side stretching, extension end is fixed with end on rear side of the axis of shipping and reselling on another market matches Connection is closed, the third leads the second dentation being equipped in the top end surface moved on rear side of block to be connected with the tooth-like wheel Item.