CN213729877U

CN213729877U - Gas supply equipment for oxygen welding machine

Info

Publication number: CN213729877U
Application number: CN202022022121.XU
Authority: CN
Inventors: 闫涛
Original assignee: Dalian Yuheng Machinery Manufacturing Co ltd
Current assignee: Dalian Yuheng Machinery Manufacturing Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-07-20
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses an air supply equipment for oxygen welding machine, concretely relates to oxygen welding machine field, the on-line screen storage device comprises a base, the top fixed mounting of base has the box, the bottom fixed mounting of box inner chamber has the workstation, the top fixed mounting of workstation has the air feed case, the fixed cover in outside of air feed case is equipped with the detection case, the top fixed mounting of detection case inner chamber has the barometry case, the outside fixedly connected with air supply pipe of air feed case, just the output of air supply pipe runs through the box and extends to the outside of box, the bottom fixed mounting of box inner chamber has the baffle-box. The utility model discloses a set up detection case and barometry case for the gas supply case is taking place to leak the back, and the gas of leaking can cause the atmospheric pressure change in the measurement case, in time detects out the back at the barometry case, feeds back to the controller, and the controller further controls the alarm lamp and reports to the police, and the effectual failure of the processing of having avoided the gas supply case to take place to leak and lead to has improved the device's practicality.

Description

Gas supply equipment for oxygen welding machine

Technical Field

The utility model relates to a dioxide welding machine technical field, more specifically say, the utility model relates to a gas supply equipment for dioxide welding machine.

Background

The two oxygen welding machine is one of the important welding tools for welding ferrous metal, and is made by adopting advanced process, its performance is reliable and overload capacity is strong, it is applicable to gas-shielded welding of various low-carbon steels and low-alloy steels.

In the welding process by using the oxygen welding machine, because the air supply equipment of the oxygen welding machine often stores air supply through the air supply bottle, in the using process, if the air supply bottle has the problems of leakage and the like, the air supplied by the air supply equipment is not pure enough, the welding process can be failed, and welded workpieces are further damaged.

Therefore, there is a need to develop a gas supply apparatus for a dioxygen welding machine which can effectively protect and prevent leakage.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a gas supply equipment for dioxide welding machine, through setting up detection case and barometry case, make the gas supply case after taking place to leak, the gas of leaking can cause the atmospheric pressure change in the measurement case, in time detect out the back at the barometry case, feed back to the controller, the controller further controls the alarm lamp and reports to the police, the effectual failure of processing of avoiding the gas supply case to take place to leak and lead to, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air supply equipment for dioxide welding machine, includes the base, the top fixed mounting of base has the box, the bottom fixed mounting of box inner chamber has the workstation, the top fixed mounting of workstation has the air feed case, the fixed cover in outside of air feed case is equipped with the detection case, the top fixed mounting of detection case inner chamber has the barometer case, the outside fixedly connected with air supply pipe of air feed case, just the output of air supply pipe runs through the box and extends to the outside of box, the bottom fixed mounting of box inner chamber has the baffle-box, the joint has the control box between the both sides of workstation bottom, the inside fixed mounting of control box has the controller, just the bottom of controller with the top of baffle-box is laminated mutually.

In a preferred embodiment, a mounting box is fixedly mounted on the side surface of the box body, a placing block is fixedly mounted at the bottom of an inner cavity of the mounting box, and a fan is fixedly connected to the top of the placing block.

In a preferred embodiment, a damping block is fixedly mounted at the bottom of the inner cavity of the buffer box, a spring is fixedly connected to the top of the damping block, a damping pad is fixedly connected to the top of the spring, the top of the damping pad is fixedly connected to the top of the inner cavity of the buffer box, and a buffer slot is formed in the middle of the buffer box.

In a preferred embodiment, the material of the damper block is a rubber material member, and the material of the damper pad is a rubber material member.

In a preferred embodiment, a metal panel is detachably mounted on the outer portion of the box body, a button is fixedly mounted on the outer portion of the metal panel, and an alarm lamp is fixedly mounted on the outer portion of the metal panel.

In a preferred embodiment, the button is electrically connected to an input terminal of the controller through an a/D converter, the air pressure measuring box is electrically connected to an input terminal of the controller through an a/D converter, the controller is electrically connected to an input terminal of the blower through a D/a converter, and the controller is electrically connected to an input terminal of the warning lamp through a D/a converter.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up detection case and air pressure measurement case, make the air feed case after taking place to leak, the gas that leaks can cause the atmospheric pressure change in the measurement case, after the air pressure measurement case detects out in time, feed back to the controller, the controller further controls the alarm lamp to report to the police, the failure of processing that the air feed case takes place to leak has effectively been avoided, the practicality of the device has been improved;

2. the utility model discloses a set up detection case and box for original naked air supply equipment can have two-layer extra protection, and the effectual very big security threat of having avoided supply equipment to cause the staff when the trouble endangers has improved the device's practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural diagram of the installation box of the present invention.

Fig. 4 is a schematic diagram of the external structure of the present invention.

Fig. 5 is a system block diagram of the present invention.

The reference signs are: 1. a base; 2. a box body; 3. a work table; 4. a gas supply tank; 5. a detection box; 6. an air pressure measuring box; 7. a gas supply pipe; 8. installing a box; 9. placing the blocks; 10. a fan; 11. a buffer tank; 12. a damper block; 13. a spring; 14. a shock pad; 15. a control box; 16. a controller; 17. a metal panel; 18. a button; 19. an alarm lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The gas supply equipment for the dioxygen welding machine comprises a base 1, the top fixed mounting of base 1 has box 2, the bottom fixed mounting of the inner chamber of box 2 has workstation 3, the top fixed mounting of workstation 3 has gas supply box 4, the outside fixed mounting of gas supply box 4 is equipped with detection box 5, the top fixed mounting of the inner chamber of detection box 5 has air pressure measurement box 6, the outside fixed connection of gas supply box 4 has gas supply pipe 7, and the output of gas supply pipe 7 runs through box 2 and extends to the outside of box 2, the bottom fixed mounting of the inner chamber of box 2 has buffer box 11, the joint has control box 15 between the both sides of the bottom of workstation 3, the inside fixed mounting of control box 15 has controller 16, and the bottom of controller 16 is laminated with the top of buffer box 11 mutually.

As shown in attached figures 1 and 3, the side surface of the box body 2 is fixedly provided with the installation box 8, the bottom of the inner cavity of the installation box 8 is fixedly provided with the placing block 9, and the top of the placing block 9 is fixedly connected with the fan 10.

The implementation mode is specifically as follows: by providing the blower 10, moisture and the like inside the apparatus can be discharged out of the case 2 in time by the operation of the blower 10.

As the gas supply equipment for the dioxide welding machine shown in the attached figures 1 and 2, the damping block 12 is fixedly mounted at the bottom of the inner cavity of the buffer box 11, the spring 13 is fixedly connected to the top of the damping block 12, the damping pad 14 is fixedly connected to the top of the spring 13, the top of the damping pad 14 is fixedly connected to the top of the inner cavity of the buffer box 11, and the middle of the buffer box 11 is provided with the buffer slot.

The implementation mode is specifically as follows: through setting up snubber block 12, spring 13 and shock pad 14 for buffer tank 11 can effectual completion absorbing effect.

Referring to fig. 1 and 2, the gas supply device for a dioxygen welding machine is shown, wherein the damping block 12 is made of rubber, and the damping pad 14 is made of rubber.

The implementation mode is specifically as follows: the material through setting up snubber block 12 is the rubber material component, and the material of shock pad 14 is the rubber material component, has further promoted snubber block 12 and shock pad 14's shock attenuation effect.

As shown in the attached figures 1 and 4, the metal panel 17 is detachably mounted on the outer portion of the box body 2, the button 18 is fixedly mounted on the outer portion of the metal panel 17, and the alarm lamp 19 is fixedly mounted on the outer portion of the metal panel 17.

The implementation mode is specifically as follows: through setting up alarm lamp 19 for after the air feed box 4 takes place to leak, the production of discovery trouble that the staff can be timely.

Referring to fig. 1 and 5, the button 18 is electrically connected to the input of the controller 16 through the a/D converter, the air pressure measuring box 6 is electrically connected to the input of the controller 16 through the a/D converter, the controller 16 is electrically connected to the input of the blower 10 through the D/a converter, and the controller 16 is electrically connected to the input of the alarm lamp 19 through the D/a converter.

The implementation mode is specifically as follows: through setting up button 18 and passing through the input electric connection of AD converter and controller 16, atmospheric pressure measurement case 6 passes through the input electric connection of AD converter and controller 16, and controller 16 passes through the input electric connection of DA converter and fan 10, and controller 16 passes through the input electric connection of DA converter and alarm lamp 19 for the fault-tolerant rate of device work is higher, avoids the incident's that artifical error leads to the production.

The controller 16 is a Mitsubishi plc Industrial control Board FX1N-06 MR.

The utility model discloses the theory of operation: firstly, the button 18 is turned on, the controller 16 starts to work, the air supply box 4 supplies air, the air pressure measurement box 6 detects the inside of the detection box 5, the fan 10 works, and when the air pressure measurement box 6 detects that the inside air pressure of the detection box 5 obviously changes, the alarm lamp 19 is turned on.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gas supply equipment for dioxide welding machine, includes base (1), the top fixed mounting of base (1) has box (2), the bottom fixed mounting of box (2) inner chamber has workstation (3), its characterized in that: the top fixed mounting of workstation (3) has air feed case (4), the outside fixed mounting of air feed case (4) is equipped with detection case (5), the top fixed mounting of detection case (5) inner chamber has atmospheric pressure measurement case (6), the outside fixedly connected with air supply pipe (7) of air feed case (4), just the output of air supply pipe (7) runs through box (2) and extends to the outside of box (2), the bottom fixed mounting of box (2) inner chamber has baffle-box (11), the joint has control box (15) between the both sides of workstation (3) bottom, the inside fixed mounting of control box (15) has controller (16), just the bottom of controller (16) with the top of baffle-box (11) is laminated mutually.

2. The gas supply equipment for the oxygen welding machine according to claim 1, characterized in that: the side fixed mounting of box (2) has install bin (8), the bottom fixed mounting of install bin (8) inner chamber has places piece (9), place top fixedly connected with fan (10) of piece (9).

3. The gas supply equipment for the oxygen welding machine according to claim 1, characterized in that: the bottom fixed mounting of baffle-box (11) inner chamber has snubber block (12), the top fixedly connected with spring (13) of snubber block (12), the top fixedly connected with shock pad (14) of spring (13), just the top of shock pad (14) and the top fixed connection of baffle-box (11) inner chamber, the dashpot has been seted up at the middle part of baffle-box (11).

4. A gas supplying apparatus for a dioxygen welding machine according to claim 3, wherein: the damping block (12) is made of a rubber component, and the damping pad (14) is made of a rubber component.

5. The gas supply equipment for the oxygen welding machine according to claim 2, characterized in that: the outside demountable installation of box (2) has metal decking (17), the outside fixed mounting of metal decking (17) has button (18), the outside fixed mounting of metal decking (17) has alarm lamp (19).

6. The gas supply equipment for the oxygen welding machine according to claim 5, characterized in that: the button (18) is electrically connected with the input end of the controller (16) through an A/D converter, the air pressure measuring box (6) is electrically connected with the input end of the controller (16) through an A/D converter, the controller (16) is electrically connected with the input end of the fan (10) through a D/A converter, and the controller (16) is electrically connected with the input end of the alarm lamp (19) through a D/A converter.