CN218612161U - Non-hinged metal top beam welding machine - Google Patents
Non-hinged metal top beam welding machine Download PDFInfo
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- CN218612161U CN218612161U CN202222333128.2U CN202222333128U CN218612161U CN 218612161 U CN218612161 U CN 218612161U CN 202222333128 U CN202222333128 U CN 202222333128U CN 218612161 U CN218612161 U CN 218612161U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model belongs to the technical field of the metal back timber, concretely relates to non-articulated metal back timber welding machine, including welding quick-witted case, the upside of welding machine case is provided with the compressed air bottle, and the upside of welding machine case is provided with the CO2 gas cylinder, and the compressed air bottle sets up the left side at the CO2 gas cylinder. The utility model has the advantages that: through above-mentioned structure, continuously provide fresh air for the staff, avoid the staff to inhale poisonous smog and gas, even in this kind of airtight narrow and small and the not space of circulation of air relatively in colliery, can stop the influence of poisonous smog and gas to a certain extent to it is healthy to maintain the staff, and guarantee the stability of working progress.
Description
Technical Field
The utility model belongs to the technical field of the metal back timber, concretely relates to non-articulated metal back timber welding machine.
Background
The non-hinged top beam refers to a metal top beam with two ends without hinged structures, the top beams are generally rigidly connected, such as welding and the like, the metal top beam plays a main bearing role in a coal mine, and has bending stress and shearing force, the rigidity of a connecting node is strong, the structure is stable, compared with the characteristic that the bearing capacity of the connecting part of the hinged top beam is weak, the bearing capacity of the non-hinged top beam is more uniform, and the connecting mode is more stable, so that the non-hinged top beam is generally used for long-span cantilever support, the uniform bearing capacity of a beam body can be combined with a single support, and a larger safe working space is formed.
The existing non-hinged metal top beam can be automatically welded by using a welding machine when butt-welding beam bodies, is not suitable for setting a welding machine operation track when welding a node of the non-hinged metal top beam erection joint, but generally adopts manual CO2 gas shielded welding to ensure the strength of a node connection structure, so that the oxidation of a welding part due to high temperature can be prevented during welding, and the structural connection strength of the welding node is reduced. In the airtight narrow and small space in colliery relatively, CO2 gas shielded welding can produce a large amount of harmful gas because a large amount of operations, and harmful gas can diffuse in the space rapidly, and the staff constantly inhales harmful gas and can receive huge injury, even set up air purifier also not good effect in the colliery under this kind of condition.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model aims to: the utility model provides a non-articulated metal back timber welding machine, when solving in the colliery to carry out CO2 gas shielded arc welding to non-articulated metal back timber connected node, can produce a large amount of harmful gas and diffuse in the space, cause the injury to the staff, even set up the also not good problem of effect of air cleaner.
For the purpose of realizing above, the utility model discloses a technical scheme: the utility model provides a non-articulated metal back timber welding machine, includes welds quick-witted case, the upside of welding machine case is provided with the compressed air bottle, the upside of welding machine case is provided with the CO2 gas cylinder, the compressed air bottle sets up the left side at the CO2 gas cylinder, the front of compressed air bottle is connected with first air duct, the front of CO2 gas cylinder is connected with the second air duct, the front downside of welding machine case is provided with the handle line, the front end of handle line is connected with the switching body, the other end of first air duct and second air duct all with switching body fixed connection, the other end of switching body is connected with automatic welding wire device, the right side fixedly connected with combination cable of automatic welding wire device, the other end fixedly connected with operation handle of combination cable, the inboard grafting of combination cable has first air duct, second air duct, handle line and welding wire, the right side of operation handle is provided with the trigger, the upside fixedly connected with shell of operation handle, the upper end fixedly connected with rifle head fixedly connected with the rifle pole of giving vent to anger of the shell, the rifle head fixedly connected with the air duct, the trachea is connected with the left side fixedly connected with the trachea, the operation handle is connected with trachea, the trachea is connected with the trachea, the left side fixedly connected with the trachea is provided with the trachea is connected with the operation handle, the trachea is provided with the trachea is connected with the trachea, the trachea is connected with the operation handle, the trachea is connected with the trachea, the operation handle is connected with the trachea is connected with the rifle head fixedly connected with the trachea is connected with the trachea, the trachea is connected with the operation handle in proper order.
The utility model has the advantages that: through the structure, when the connecting node of the non-hinged metal top beam is welded by the worker, the fresh air capable of breathing is continuously provided for the worker, the worker is prevented from directly sucking toxic smog and gas, and even in the space which is relatively airtight, narrow and small and does not circulate air in a coal mine, the influence of the toxic smog and the gas can be avoided to a certain extent, so that the worker is maintained to be healthy, and the stability of the working progress is ensured.
In order to prevent ground moisture from affecting the welder;
as a further improvement of the above technical solution: the welding machine is characterized in that a support is arranged on the outer side of the welding machine case, pulleys are arranged at the bottom of the support, a handle is fixedly connected to the rear side of the support, a clamp support is fixedly connected to the upper side of the support, and the support is fixedly connected with a compressed air bottle and a CO2 gas bottle through the clamp support.
The beneficial effect of this improvement does: the ground is moist in the ore deposit, directly places the welding machine and produces danger easily, and the support will weld quick-witted case and ground and separate, avoids direct contact, and handle and pulley make the welding machine case be convenient for remove in addition.
To avoid the wrench being touched by mistake;
as a further improvement of the above technical solution: and a protective ring is arranged on the outer side of the trigger and fixedly connected with the operating handle.
The beneficial effect of this improvement does: the protective ring can prevent the wrench from being accidentally touched to cause danger.
To prevent splash injury;
as a further improvement of the technical scheme: the upside of guard ring is provided with the baffle, baffle and connection shell fixed connection.
The beneficial effect of this improvement does: when the nodes are welded and connected, the space in a coal mine is narrow, the metal top beams are compact, the number of the nodes is large, high-temperature particles generated by welding splash and rebound, damage is easily caused, and the baffle can shield the rebounded high-temperature particles.
In order to filter out significant toxic fumes;
as a further improvement of the above technical solution: connect the left side fixedly connected with of shell and purify the shell, the inboard middle part of purifying the shell is provided with small-size pump machine, fixedly connected with air inlet stem and the pole of giving vent to anger respectively in the upper and lower both sides of small-size pump machine, the outside of air inlet stem and the pole of giving vent to anger all is provided with filters the cotton core, filter the inboard that the cotton core setting is purifying the shell, it has the gas pocket to hug closely the regional even seting up of filtering the cotton core to purify the shell, the equal joint in the upper and lower both sides of purifying the shell has the cap.
The beneficial effect of this improvement does: can filter obvious smog granule, prevent long-time contact toxic smog, even have the protective equipment also can injure staff's eyes and skin.
In order to improve the flexibility of welding;
as a further improvement of the above technical solution: the inner side of the upper end of the gun rod is provided with a rotating shell, the gun head is fixedly connected with the gun rod through the rotating shell, and the second air duct and the welding wire uniformly rotate and are connected in an inserting mode through the rotating shell.
The beneficial effect of this improvement does: the connection node is narrow and small in partial region space sometimes, and is not easy to weld, and through the structure, the gun head can be rotated so as to adapt to welding of some narrow and small regions.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic structural view of a middle welding case of the present invention;
FIG. 3 is a schematic structural view between the operating handle and the gun head of the present invention;
fig. 4 is a cross-sectional view of the combination cable of the present invention;
FIG. 5 is a cross-sectional view of a purification shell of the present invention;
fig. 6 is a schematic view of the connection structure of the gun head according to the present invention;
in the figure: 1. welding the case; 2. a support; 21. clamping and supporting; 3. a handle; 4. a compressed air tank; 5. a CO2 gas cylinder; 6. a first air duct; 7. a second air duct; 8. welding a handle line; 9. a ground line; 10. a switching body; 11. an automatic wire welding device; 12. a combination cable; 13. welding wires; 14. an operating handle; 141. a trigger; 142. a protective ring; 143. a baffle plate; 144. a gas supply pipe; 145. a respiratory mask; 146. a connecting shell; 147. purifying the shell; 148. a small pump; 149. an air intake rod; 1410. an air outlet rod; 1411. filtering the cotton core; 1412. a shell cover; 1413. a gun rod; 1414. rotating the shell; 1415. a gun head; 1416. and (4) an air outlet ring.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
Example 1:
as shown in fig. 1-6: a non-hinged metal top beam welding machine comprises a welding machine case 1, wherein a compressed air bottle 4 is arranged on the upper side of the welding machine case 1, a CO2 gas bottle 5 is arranged on the upper side of the welding machine case 1, the compressed air bottle 4 is arranged on the left side of the CO2 gas bottle 5, a first gas guide pipe 6 is connected to the front side of the compressed air bottle 4, a second gas guide pipe 7 is connected to the front side of the CO2 gas bottle 5, a welding handle line 8 is arranged on the lower side of the front side of the welding machine case 1, the front end of the welding handle line 8 is connected with an adapter 10, the other ends of the first gas guide pipe 6 and the second gas guide pipe 7 are fixedly connected with the adapter 10, the other end of the adapter 10 is connected with an automatic welding wire device 11, a combined cable 12 is fixedly connected to the right side of the automatic welding wire device 11, and an operating handle 14 is fixedly connected to the other end of the combined cable 12, the combined cable 12 is characterized in that a first air duct 6, a second air duct 7, a welding handle line 8 and a welding wire 13 are inserted into the inner side of the combined cable 12, a trigger 141 is arranged on the right side of the operating handle 14, a connecting shell 146 is fixedly connected to the upper side of the operating handle 14, a gun rod 1413 is fixedly connected to the upper end of the connecting shell 146, a gun head 1415 is arranged at the upper end of the gun rod 1413, the second air duct 7 and the welding wire 13 are sequentially inserted into the operating handle 14, the connecting shell 146, the gun rod 1413 and the gun head 1415, an air outlet ring 1416 is fixedly connected to the inner side of the gun head 1415, the second air duct 7 is communicated with the air outlet ring 1416, the welding wire 13 is inserted into the air outlet ring 1416, an air supply duct 144 is arranged on the left side of the operating handle 14, the air supply duct 144 penetrates through the inner side of the operating handle 14 and is communicated with the first air duct 6, and a breathing mask 145 is fixedly connected to the other end of the air supply duct 144.
Example 2:
as shown in fig. 1 to 6, as a further optimization of the above embodiment, a non-hinged metal roof beam welding machine includes a welding machine case 1, a compressed air bottle 4 is disposed on an upper side of the welding machine case 1, a CO2 gas bottle 5 is disposed on an upper side of the welding machine case 1, the compressed air bottle 4 is disposed on a left side of the CO2 gas bottle 5, a first gas guide tube 6 is connected to a front side of the compressed air bottle 4, a second gas guide tube 7 is connected to a front side of the CO2 gas bottle 5, a handle wire 8 is disposed on a lower side of the front side of the welding machine case 1, an adapter 10 is connected to a front end of the handle wire 8, the other ends of the first gas guide tube 6 and the second gas guide tube 7 are fixedly connected to the adapter 10, the other end of the first gas guide tube 6 and the second gas guide tube 7 are connected to an automatic welding wire device 11, a combined cable 12 is fixedly connected to a right side of the automatic welding wire device 11, an operating handle 14 is fixedly connected to another end of the combined cable 12, a first gas guide tube 6, a second gas guide tube 7, a welding handle wire 8 and a welding wire 13 are connected to an air guide tube 1416, a gun head 1413 is connected to an air guide tube 144, a gun ring is connected to an upper end of a gun handle ring 144 and a gun head ring 144, a gun head ring 144 are connected to a gun head ring, a gun head ring 144, a gun ring 144 is connected to the welding gun ring and a gun ring, a gun head ring 144 are connected to a gun head ring, a gun ring 144, the outer side of the welding machine case 1 is provided with a support 2, the bottom of the support 2 is provided with a pulley, the rear side of the support 2 is fixedly connected with a handle 3, the upper side of the support 2 is fixedly connected with a clamping support 21, and the support 2 is fixedly connected with a compressed air bottle 4 and a CO2 gas bottle 5 through the clamping support 21 respectively.
Example 3:
as shown in fig. 1 to 6, as a further optimization of the above embodiment, a non-hinged metal top beam welding machine includes a welding machine case 1, a compressed air bottle 4 is disposed on an upper side of the welding machine case 1, a CO2 gas bottle 5 is disposed on an upper side of the welding machine case 1, the compressed air bottle 4 is disposed on a left side of the CO2 gas bottle 5, a first gas guide tube 6 is connected to a front side of the compressed air bottle 4, a second gas guide tube 7 is connected to a front side of the CO2 gas bottle 5, a welding handle line 8 is disposed on a lower side of a front side of the welding machine case 1, a transition body 10 is connected to a front end of the welding handle line 8, the other ends of the first gas guide tube 6 and the second gas guide tube 7 are fixedly connected to the transition body 10, the other end of the first gas guide tube 6 and the second gas guide tube 7 is connected to an automatic welding wire device 11, a combined cable 12 is fixedly connected to a right side of the automatic welding wire device 11, an operating handle 14 is fixedly connected to another end of the combined cable 12, an air outlet of the combined cable 12 is connected to an operating handle 14, a first gas guide tube 6, a second gas guide tube 7, a welding handle line 8 and a welding wire 13 are connected to an air guide tube, an air outlet of the combined cable 12, a gas outlet, a gun head 1416, a gun head 1417, a second gas guide tube 1417, a gun head 1417 is connected to a gun head 1416 and a welding gun head 1417 is connected to a welding gun head 1416, a welding gun head 1417 is connected to a welding gun head 1417, a welding gun head ring 144, a welding gun 13, a welding gun head ring 144 is connected to a welding gun head ring 1417 is connected to a welding gun ring 1417, a welding gun ring, a welding gun head ring 1417 is connected to a welding gun ring 1417, a welding gun ring 1413, a welding gun head ring 1417 is connected to the welding gun ring 1417, a welding gun ring 1417 is connected to the gun ring 1417, a welding gun head ring 1417 is connected to the welding gun ring 1417, a welding gun head ring 1417 is connected to the welding gun head ring 1413 and a welding gun head ring 1417, the outer side of the trigger 141 is provided with a guard ring 142, and the guard ring 142 is fixedly connected with the operating handle 14.
Example 4:
as shown in fig. 1 to 6, as a further optimization of the above embodiment, a non-hinged metal roof beam welding machine includes a welding machine case 1, a compressed air bottle 4 is disposed on an upper side of the welding machine case 1, a CO2 gas bottle 5 is disposed on an upper side of the welding machine case 1, the compressed air bottle 4 is disposed on a left side of the CO2 gas bottle 5, a first gas guide tube 6 is connected to a front side of the compressed air bottle 4, a second gas guide tube 7 is connected to a front side of the CO2 gas bottle 5, a handle wire 8 is disposed on a lower side of the front side of the welding machine case 1, an adapter 10 is connected to a front end of the handle wire 8, the other ends of the first gas guide tube 6 and the second gas guide tube 7 are fixedly connected to the adapter 10, the other end of the first gas guide tube 6 and the second gas guide tube 7 are connected to an automatic welding wire device 11, a combined cable 12 is fixedly connected to a right side of the automatic welding wire device 11, an operating handle 14 is fixedly connected to another end of the combined cable 12, a first gas guide tube 6, a second gas guide tube 7, a welding handle wire 8 and a welding wire 13 are connected to an air guide tube 1416, a gun head 1413 is connected to an air guide tube 144, a gun ring is connected to an upper end of a gun handle ring 144 and a gun head ring 144, a gun head ring 144 are connected to a gun head ring, a gun head ring 144, a gun ring 144 is connected to the welding gun ring and a gun ring, a gun head ring 144 are connected to a gun head ring, a gun ring 144, the outer side of the trigger 141 is provided with a guard ring 142, the guard ring 142 is fixedly connected with the operating handle 14, the upper side of the guard ring 142 is provided with a baffle 143, and the baffle 143 is fixedly connected with a connecting shell 146.
Example 5:
as shown in fig. 1 to 6, as a further optimization of the above embodiment, a non-hinged metal roof beam welding machine includes a welding machine case 1, a compressed air bottle 4 is disposed on an upper side of the welding machine case 1, a CO2 gas bottle 5 is disposed on an upper side of the welding machine case 1, the compressed air bottle 4 is disposed on a left side of the CO2 gas bottle 5, a first gas guide tube 6 is connected to a front side of the compressed air bottle 4, a second gas guide tube 7 is connected to a front side of the CO2 gas bottle 5, a handle wire 8 is disposed on a lower side of the front side of the welding machine case 1, an adapter 10 is connected to a front end of the handle wire 8, the other ends of the first gas guide tube 6 and the second gas guide tube 7 are fixedly connected to the adapter 10, the other end of the first gas guide tube 6 and the second gas guide tube 7 are connected to an automatic welding wire device 11, a combined cable 12 is fixedly connected to a right side of the automatic welding wire device 11, an operating handle 14 is fixedly connected to another end of the combined cable 12, a first gas guide tube 6, a second gas guide tube 7, a welding handle wire 8 and a welding wire 13 are connected to an air guide tube 1416, a gun head 1413 is connected to an air guide tube 144, a gun ring is connected to an upper end of a gun handle ring 144 and a gun head ring 144, a gun head ring 144 are connected to a gun head ring, a gun head ring 144, a gun ring 144 is connected to the welding gun ring and a gun ring, a gun head ring 144 are connected to a gun head ring, a gun ring 144, the left side of the connecting shell 146 is fixedly connected with a purifying shell 147, the middle part of the inner side of the purifying shell 147 is provided with a small pump 148, the upper side and the lower side of the small pump 148 are respectively and fixedly connected with an air inlet rod 149 and an air outlet rod 1410, the outer sides of the air inlet rod 149 and the air outlet rod 1410 are respectively provided with a filtering cotton core 1411, the filtering cotton core 1411 is arranged on the inner side of the purifying shell 147, air holes are uniformly formed in the area, clinging to the filtering cotton core 1411, of the purifying shell 147, and shell covers 1412 are clamped on the upper side and the lower side of the purifying shell 147.
Example 6:
as shown in fig. 1 to 6, as a further optimization of the above embodiment, a non-hinged metal roof beam welding machine includes a welding machine case 1, a compressed air bottle 4 is disposed on an upper side of the welding machine case 1, a CO2 gas bottle 5 is disposed on an upper side of the welding machine case 1, the compressed air bottle 4 is disposed on a left side of the CO2 gas bottle 5, a first gas guide tube 6 is connected to a front side of the compressed air bottle 4, a second gas guide tube 7 is connected to a front side of the CO2 gas bottle 5, a handle wire 8 is disposed on a lower side of the front side of the welding machine case 1, an adapter 10 is connected to a front end of the handle wire 8, the other ends of the first gas guide tube 6 and the second gas guide tube 7 are fixedly connected to the adapter 10, the other end of the first gas guide tube 6 and the second gas guide tube 7 are connected to an automatic welding wire device 11, a combined cable 12 is fixedly connected to a right side of the automatic welding wire device 11, an operating handle 14 is fixedly connected to another end of the combined cable 12, a first gas guide tube 6, a second gas guide tube 7, a welding handle wire 8 and a welding wire 13 are connected to an air guide tube 1416, a gun head 1413 is connected to an air guide tube 144, a gun ring is connected to an upper end of a gun handle ring 144 and a gun head ring 144, a gun head ring 144 are connected to a gun head ring, a gun head ring 144, a gun ring 144 is connected to the welding gun ring and a gun ring, a gun head ring 144 are connected to a gun head ring, a gun ring 144, the inner side of the upper end of the gun rod 1413 is provided with a rotating shell 1414, the gun head 1415 is fixedly connected with the gun rod 1413 through the rotating shell 1414, and the second air duct 7 is uniformly inserted into the rotating shell 1414 with the welding wire 13.
The utility model discloses a theory of operation and use flow: when the welding gun is used, the welding handle line 8 and the grounding line 9 are respectively connected with the positive electrode and the negative electrode of the welding gun case 1, the compressed air bottle 4, the CO2 gas bottle 5 and the automatic welding wire device 11 are sequentially started, the operation handle 14 is held by hand, the trigger 141 is buckled, the welding wire 13 is sent out under the action of the automatic welding wire device 11, the distance from the welding wire 13 exposed out of the gun head 1415 is about 10 times of the diameter of the welding wire 13, at the moment, a worker wears the breathing mask 145, the other end of the grounding line 9 is connected with a metal top beam needing to be welded through a clamp, at the moment, the welding wire 13 is controlled by the operation handle 14 to be in point contact with a connecting node for welding, the welding wire 13 is controlled to discharge through the trigger 141 during welding, CO2 enters the second air duct 7 through the CO2 gas bottle 5 and then is sprayed out to the welding point through the gas outlet ring 1416, so that the welding point can be protected and prevented from being oxidized, and a large amount of smog and toxic gas can be generated during welding, at the moment, air enters the air supply pipe 144 from the compressed air bottle 4 through the first air duct 6, and finally, the air is supplied to a worker for breathing through the breathing mask 145, so that the worker can be prevented from inhaling toxic gas and smoke, at the moment, the small-sized pump 148 is opened through the operation handle 14, the toxic gas and smoke are inhaled from air holes and filtered through the filter cotton core 1411 to enter the air inlet rod 149, then enter the air outlet rod 1410 through the small-sized pump 148, and then are filtered through the filter cotton core 1411 to be discharged outside through the air holes, so that obvious smoke particles can be filtered in the process, the long-time contact with the toxic smoke is prevented, the eyes and the skin of the worker can be injured even if a protective device is arranged, and through the structure, fresh air capable of breathing can be continuously provided for the worker when the worker welds the connecting node of the non-hinged metal top beam, and the worker is prevented from directly inhaling the toxic smoke and gas, even in the space which is relatively closed and narrow and has no ventilation in the coal mine, the influence of toxic smog and gas can be avoided to a certain extent, so that the health of workers is maintained, and the stability of the working progress is ensured.
It should be noted that, in this document, 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.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (6)
1. A non-hinged metal top beam welding machine is characterized in that: comprises a welding case (1), a compressed air bottle (4) is arranged on the upper side of the welding case (1), a CO2 gas cylinder (5) is arranged on the upper side of the welding case (1), the compressed air bottle (4) is arranged on the left side of the CO2 gas cylinder (5), a first air duct (6) is connected to the front side of the compressed air bottle (4), a second air duct (7) is connected to the front side of the CO2 gas cylinder (5), a welding handle line (8) is arranged on the lower side of the front side of the welding case (1), an adapter (10) is connected to the front end of the welding handle line (8), the other ends of the first air duct (6) and the second air duct (7) are fixedly connected with the adapter (10), the other end of the adapter (10) is connected with an automatic welding wire device (11), a combined cable (12) is fixedly connected to the right side of the automatic welding wire device (11), an operating handle (14) is fixedly connected to the other end of the combined cable (12), a first air duct (6), a second air duct (7), a welding wire (8) and a trigger (146) and an operating handle (14114) is connected to the upper end of a gun shell (146), the automatic welding gun is characterized in that a gun head (1415) is arranged at the upper end of the gun rod (1413), the second air guide pipe (7) and the welding wire (13) are sequentially connected with an operating handle (14), a connecting shell (146), the gun rod (1413) and the gun head (1415) in an inserted mode, an air outlet ring (1416) is fixedly connected to the inner side of the gun head (1415), the second air guide pipe (7) is communicated with the air outlet ring (1416), the welding wire (13) is connected with the air outlet ring (1416) in an inserted mode, an air supply pipe (144) is arranged on the left side of the operating handle (14), the air supply pipe (144) penetrates through the inner side of the operating handle (14) and is communicated with the first air guide pipe (6), and a breathing mask (145) is fixedly connected to the other end of the air supply pipe (144).
2. The non-articulating metal roof beam welder of claim 1, wherein: the welding machine is characterized in that a support (2) is arranged on the outer side of the welding machine box (1), pulleys are arranged at the bottom of the support (2), a handle (3) is fixedly connected to the rear side of the support (2), a clamping support (21) is fixedly connected to the upper side of the support (2), and the support (2) is fixedly connected with a compressed air bottle (4) and a CO2 gas bottle (5) through the clamping support (21).
3. The non-articulated metal roof beam welder according to claim 1, characterized in that: a guard ring (142) is arranged on the outer side of the trigger (141), and the guard ring (142) is fixedly connected with the operating handle (14).
4. A non-articulated metal roof beam welder according to claim 3, characterized in that: the upper side of guard ring (142) is provided with baffle (143), baffle (143) and connect shell (146) fixed connection.
5. The non-articulated metal roof beam welder according to claim 1, characterized in that: connect left side fixedly connected with of shell (146) and purify shell (147), the inboard middle part of purifying shell (147) is provided with small-size pump machine (148), the upper and lower both sides of small-size pump machine (148) are fixedly connected with air inlet rod (149) and air outlet rod (1410) respectively, the outside of air inlet rod (149) and air outlet rod (1410) all is provided with filters cotton core (1411), it sets up in the inboard of purifying shell (147) to filter cotton core (1411), it has the gas pocket to closely seted up in the region of filtering cotton core (1411) to purify shell (147), the equal joint in upper and lower both sides of purifying shell (147) has shell cover (1412).
6. The non-articulated metal roof beam welder according to claim 1, characterized in that: the inner side of the upper end of the gun rod (1413) is provided with a rotating shell (1414), the gun head (1415) is fixedly connected with the gun rod (1413) through the rotating shell (1414), and the second air guide pipe (7) is uniformly inserted into the rotating shell (1414) of the welding wire (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222333128.2U CN218612161U (en) | 2022-09-02 | 2022-09-02 | Non-hinged metal top beam welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222333128.2U CN218612161U (en) | 2022-09-02 | 2022-09-02 | Non-hinged metal top beam welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218612161U true CN218612161U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222333128.2U Active CN218612161U (en) | 2022-09-02 | 2022-09-02 | Non-hinged metal top beam welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218612161U (en) |
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2022
- 2022-09-02 CN CN202222333128.2U patent/CN218612161U/en active Active
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