CN217224010U

CN217224010U - Portable gas shield welding machine

Info

Publication number: CN217224010U
Application number: CN202220159817.3U
Authority: CN
Inventors: 李红音
Original assignee: Shanghai Linyin Banjin Electric Appliance Co ltd
Current assignee: Shanghai Linyin Banjin Electric Appliance Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-19
Anticipated expiration: 2032-01-20

Abstract

The utility model belongs to the technical field of the welding technique and specifically relates to a portable gas shield welding machine is related to, the on-line screen storage device comprises a base the inserting groove has been seted up to the base upper surface, the joint has the mounting bracket in the inserting groove, the mounting bracket deviates from one side of base is fixed with the curb plate, it has the backplate to articulate on the base, and one side that the base was kept away from to the backplate articulates there is the apron, the mounting bracket deviates from one side of base is provided with the backup pad, it is connected with the locking round pin to rotate on the apron, the locking round pin is close to the one end of mounting bracket is provided with the dog, but the dog butt is in the backup pad orientation on the lateral wall of mounting bracket one side, this application has the convenient gas shield welding machine of dismantling, for staff's maintenance gas shield welding machine saves the effect of a large amount of time.

Description

Portable gas shield welding machine

Technical Field

The application relates to the technical field of welding, especially, relate to a portable gas shield welding machine.

Background

A gas shielded welding machine is an electrical appliance that provides a power source of certain characteristics for welding. The gas-shielded welding machine is a device which can provide required energy and motion for completing the welding process, including welding wire, protective gas (or) welding torch motion and control system.

The existing gas shielded welding machine comprises a box body, wherein the two sides of the box body are communicated with the outside, the gas shielded welding machine further comprises a control panel and a baffle plate which are fixed at openings at the two sides of the box body through bolts, and a welding gun connector, a ground wire connector, a switch and the like are arranged on the control panel. Before the gas shielded welding machine is used, a worker can use the welding gun and the bottom wire after the welding gun and the bottom wire are connected to corresponding positions on the control panel.

In view of the above related technologies, the inventor thinks that when the gas shielded welding machine is maintained, the bolts on the control panel and the baffle are removed, and then the circuit board in the box is pulled out of the box for maintenance, which requires the control panel and the baffle to be detached and installed, thus wasting a lot of time for workers.

SUMMERY OF THE UTILITY MODEL

In order to save a large amount of time for the staff at the in-process of maintenance gas shield welding machine, this application provides a portable gas shield welding machine.

The application provides a pair of portable gas shield welding machine adopts following technical scheme:

the utility model provides a portable gas shield welding machine, includes the base the inserting groove has been seted up to the base upper surface, the joint has the mounting bracket in the inserting groove, the mounting bracket deviates from one side of base is fixed with the curb plate, it has the backplate to articulate on the base, and one side that the base was kept away from to the backplate articulates there is the apron, the mounting bracket deviates from one side of base is provided with the backup pad, it is connected with the locking round pin to rotate on the apron, the locking round pin is close to the one end of mounting bracket is provided with the dog, but the dog butt is in the backup pad orientation on the lateral wall of mounting bracket one side.

Through adopting above-mentioned technical scheme, when maintenance gas shield welding machine, rotate the locking pin for the dog separates with the backup pad, rotates the apron to the direction that leaves the mounting bracket away from, makes the mounting bracket expose in the external world, and the staff can overhaul the electrical components on the mounting bracket, extracts the mounting bracket from the inserting groove, alright overhaul the electrical components on the base, has saved a large amount of time for the staff overhauls the gas shield welding machine.

Optionally, a resisting spring is arranged on the cover plate, one end of the resisting spring is fixed on the side wall of the cover plate, and the other end of the resisting spring is fixed on the side wall of the locking pin.

Through adopting above-mentioned technical scheme, when dog and backup pad looks butt, the butt spring is compressed, under the effect of butt spring restoring force for the butt of dog and backup pad is more stable.

Optionally, a clamping groove is formed in one side, away from the mounting frame, of the stop block, and the side wall of the clamping groove is abutted to the side wall of the supporting plate.

Through adopting above-mentioned technical scheme, seting up of joint groove has restricted dog pivoted angle to locking round pin more easily, the area of contact between baffle and the backup pad has been increased in the setting in joint groove, makes being connected of dog and backup pad more stable.

Optionally, the control panel articulates on the base, and control panel deviates from joint hole has been seted up to one side of base, one side that the apron is close to control panel is fixed with the couple, the couple articulates in the joint is downthehole.

Through adopting above-mentioned technical scheme, the staff presses the apron to one side towards the mounting bracket for the couple articulates in the joint is downthehole, rotates the apron to the direction that is kept away from the mounting bracket and makes couple and control panel, makes apron and control panel's be connected simpler.

Optionally, the edges of the two sides of the control panel are respectively fixed with an inclined plate, and one side of the inclined plate departing from the control panel is abutted against the side plate.

Through adopting above-mentioned technical scheme, the curb plate joint is on the inner wall of swash plate, and the setting up of swash plate makes control panel and being connected of curb plate more stable.

Optionally, an inclined plane is formed on one side of the inclined plate, which is away from the control panel, and the inclined plane is abutted against the side wall of the side plate.

Through adopting above-mentioned technical scheme, the area of contact between swash plate and the curb plate has been increased in the setting on inclined plane for be connected more stably between control panel and the curb plate.

Optionally, one side of the base, which is away from the mounting rack, is fixed with a plurality of universal wheels with brakes.

Through adopting above-mentioned technical scheme, the staff of being convenient for of setting up of universal wheel removes the gas shield welding machine, is provided with the brake on the universal wheel, is convenient for pin the universal wheel for the work of gas shield welding machine is more stable.

Optionally, the side wall of the control panel is provided with a plurality of vent holes.

Through adopting above-mentioned technical scheme, the seting up of ventilation hole makes the velocity of flow of gas increase in the gas shield welding machine, plays the effect that reduces the inside electrical apparatus spare part temperature of gas shield welding machine.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the backplate is articulated through the hinge with the base, and the apron also passes through hinge connection with the backplate, and the staff separates the back with locking round pin and backup pad, rotates the apron alright make the mounting bracket expose in the external world, provides convenience for maintenance work.

2. The control panel is connected with the base through the hinge, the mounting frame is fixed with the base through insertion, all connecting parts of the gas shield welding machine are connected simply and reliably, and a large amount of time is saved for workers to install and disassemble gas shield welding.

Drawings

Fig. 1 is a schematic view of the overall structure of the gas shielded welding machine in this embodiment.

Fig. 2 is a schematic structural view of the mount frame of the present embodiment.

Fig. 3 is a schematic view of the overall structure of the gas shielded welding machine in this embodiment, showing the position of the support plate.

Fig. 4 is a schematic structural view of the lock pin in the present embodiment.

Reference numerals are as follows: 1. a base; 11. inserting grooves; 12. a mounting frame; 121. a side plate; 13. a tailgate; 131. a cover plate; 122. a support plate; 123. a limiting strip; 1311. a locking pin; 13111. a handle; 1312. a stopper; 1313. the spring is tightly propped; 1314. a clamping groove; 14. a control panel; 141. a clamping hole; 1315. hooking; 1316. mounting holes; 142. a sloping plate; 1421. a bevel; 15. a universal wheel; 2. a vent hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses portable gas shield welding machine.

Referring to fig. 1 and 2, a portable gas shield welding machine, the on-line screen storage device comprises a base 1, peg graft mounting bracket 12 on base 1, inserting groove 11 has been seted up towards one side of mounting bracket 12 to base 1, inserting groove 11 side both ends all communicate with each other with the external world in this application and are connected, inserting groove 11 is the dovetail, mounting bracket 12 side cross-section is the U type form, mounting bracket 12 is fixed with spacing 123 towards one side an organic whole of base 1, the staff inserts mounting bracket 12 in base 1's lateral wall to inserting groove 11, under the restriction of spacing 123, mounting bracket 12 is fixed on base 1, the cavity between mounting panel and the base 1 is arranged in installing the electrical apparatus spare part in the gas shield welding machine.

Referring to fig. 1, one side that base 1 deviates from mounting bracket 12 is fixed with a plurality of universal wheels 15 that take the brake through the bolt, is provided with four in this application, and the staff of being convenient for of the setting of universal wheel 15 removes gas shield welding machine, and after the staff removed gas shield welding machine to suitable position, the roll of brake restriction universal wheel 15 on the universal wheel 15 for the work of gas shield welding machine is more stable.

Referring to fig. 3, one side welded fastening that mounting bracket 12 deviates from base 1 has curb plate 121, curb plate 121 is fixed with two in this application, two curb plates 121 are located the both sides of length direction on mounting bracket 12 respectively, one side welded fastening that mounting bracket 12 deviates from base 1 has two backup pads 122, the shape of backup pad 122 cross section is the L type, there is the clearance between two backup pads 122, the staff overhauls the electrical apparatus spare part on the mounting bracket 12 through the opening of clearance and curb plate 121 both sides.

Referring to fig. 3, there is backplate 13 through hinge connection on the base 1 width direction lateral wall, there is apron 131 one side that backplate 13 kept away from base 1 through hinge connection, apron 131 lid is established in the one side that curb plate 121 kept away from base 1, there is control panel 14 one side that base 1 deviates from backplate 13 through hinge connection, joint hole 141 has been seted up along its self thickness direction to one side that control panel 14 deviates from base 1, one side welded fastening that apron 131 is close to control panel 14 has couple 1315, couple 1315 articulates in joint hole 141, the staff presses apron 131 to the direction that is close to control panel 14, alright articulate couple 1315 in joint hole 141, it is more convenient to make the fixed of apron 131 and control panel 14 and separation.

Referring to fig. 3 and 4, a mounting hole 1316 is formed in the upper surface of the cover plate 131 in a penetrating manner, a locking pin 1311 is connected to the mounting hole 1316 in a threaded manner, in the present application, the locking pin 1311 is a bolt, a stopper 1312 is fixedly welded to one end of the locking pin 1311 close to the mounting frame 12, a clamping groove 1314 is formed in one side of the stopper 1312, which is away from the mounting frame 12, a handle 13111 is integrally fixed to one side of the locking pin 1311, which is away from the mounting frame 12, and a worker screws the locking pin 1311 through the handle 13111, so that the clamping groove 1314 is abutted to one side of the support plate 122, which faces the mounting frame 12, and the abutting of the stopper 1312 and the support plate 122 is more firmly and reliably formed due to the arrangement of the clamping groove 1314; the cover is equipped with on the outer wall of latch bolt 1311 and supports tight spring 1313, the one end butt that supports tight spring 1313 is on the lateral wall of apron 131, the other end butt is in the one side of handle 13111 towards apron 131, the staff is to the direction pressure handle 13111 that is close to apron 131, rotate latch bolt 1311 for backup pad 122 and joint groove 1314 joint, loosen handle 13111 at last, under the resilience effect that supports tight spring 1313, backup pad 122 supports tightly with dog 1312, make the fixed of apron 131 more stable.

Referring to fig. 3, the control panel 14 is welded and fixed with the swash plate 142 towards one side of the mounting frame 12, in this application, the control panel 14 is fixed with two swash plates 142 along the upper edge of the side wall of the control panel 14 in the length direction, the swash plate 142 is clamped on the side wall of the side plate 121, an inclined surface 1421 is formed on the swash plate 142 towards one side of the side plate 121, the contact area between the swash plate 142 and the side plate 121 is increased by forming the inclined surface 1421, and the control panel 14 is more stably fixed with the side plate 121.

Referring to fig. 1, a plurality of ventilation holes 2 are formed in the side wall of the control panel 14 in a penetrating mode, the ventilation holes 2 are formed in the side walls of the mounting frame 12, the rear baffle 13 and the side plate 121, and the ventilation holes 2 are formed so that the gas circulation speed in the inner cavity of the gas shielded welding machine is increased, and the gas shielded welding machine is favorably cooled for electrical parts.

The implementation principle of a portable gas shielded welding machine of the embodiment of the application is as follows: when needing to overhaul the gas shield welding machine, turning handle 13111 makes dog 1312 be located between two backup pad 122 clearances, then pull apron 131 to one side of keeping away from mounting bracket 12, control panel 14 rotates downwards, make mounting bracket 12 expose in the external world, the staff alright maintain the electrical equipment on mounting bracket 12, accomplish the maintenance back, control panel 14 and apron 131 rotate, make couple 1315 articulate in joint hole 141, turning handle 13111 at last, make joint groove 1314 and backing sheet butt, just, accomplish the installation of gas shield welding machine, a large amount of time has been saved for staff's maintenance.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a portable gas shield welding machine which characterized in that: including base (1), inserting groove (11) have been seted up to base (1) upper surface, bayonet socket (11) inside joint has mounting bracket (12), mounting bracket (12) deviate from one side of base (1) is fixed with curb plate (121), it has backplate (13) to articulate on base (1), and one side that base (1) was kept away from in backplate (13) articulates there is apron (131), mounting bracket (12) deviate from one side of base (1) is provided with backup pad (122), it is connected with locking round pin (1311) to rotate on apron (131), locking round pin (1311) are close to the one end of mounting bracket (12) is provided with dog (1312), dog (1312) can the butt in backup pad (122) are towards on the lateral wall of mounting bracket (12) one side.

2. The portable gas shielded welding machine as set forth in claim 1, wherein: the cover plate (131) is provided with a propping spring (1313), one end of the propping spring (1313) is fixed on the side wall of the cover plate (131), and the other end of the propping spring is fixed on the side wall of the locking pin (1311).

3. The portable gas shielded welding machine as set forth in claim 1, wherein: one side of the stop block (1312) departing from the mounting frame (12) is provided with a clamping groove (1314), and the side wall of the clamping groove (1314) is abutted against the side wall of the support plate (122).

4. The portable gas shielded welding machine as set forth in claim 1, wherein: control panel (14) articulate on base (1), control panel (14) deviate from joint hole (141) have been seted up to one side of base (1), one side that apron (131) are close to control panel (14) is fixed with couple (1315), couple (1315) articulate in joint hole (141).

5. The portable gas shielded welding machine as set forth in claim 1, wherein: both sides edge of control panel (14) all is fixed with swash plate (142), one side butt that swash plate (142) deviates from control panel (14) is in on curb plate (121).

6. The portable gas shielded welding machine as set forth in claim 5, wherein: an inclined plane (1421) is formed in one side, away from the control panel (14), of the inclined plate (142), and the inclined plane (1421) is abutted to the side wall of the side plate (121).

7. The portable gas shielded welding machine as set forth in claim 1, wherein: one side of the base (1) departing from the mounting rack (12) is fixed with a plurality of universal wheels (15) with brakes.

8. The portable gas shielded welding machine as recited in claim 1, further comprising: the side wall of the control panel (14) is provided with a plurality of vent holes (2).