CN213857546U - Automatic catching repair welding device after valve body casting production - Google Patents

Abstract

The utility model discloses an automatic seizure repair welding device after valve body foundry goods production relates to valve body foundry goods repair welding field, including the base, support frame and liquid reserve tank are installed respectively to top one side of base. The utility model discloses a be provided with the air extractor, the hose bleeds, the suction head, the liquid reserve tank, the feed liquor pipe, drain pipe and gas-supply pipe, the user adds water earlier through the feed liquor pipe toward the liquid reserve tank, and when the device is carrying out the repair welding to the valve body foundry goods, the user starts the air extractor through the operation panel, air extractor work is so that the suction head extracts the outside gas, gas gets into to the liquid reserve tank in through the hose of bleeding and gas-supply pipe, water in the liquid reserve tank then can wash gas to gas, thereby can handle irritability gas, and gas after washing gas then passes through the feed liquor pipe and discharges, and then can avoid irritability gas direct discharge to outdoor and cause the pollution of environment, can prevent that peripheral staff from inhaling gas simultaneously, thereby staff's operational environment's quality has been improved.

Description

Automatic catching repair welding device after valve body casting production

Technical Field

The utility model relates to a valve body foundry goods repair welding field specifically is an automatic seizure repair welding device after valve body foundry goods is produced.

Background

The valve body is a main part in the valve, there are different mechanical manufacturing methods according to the pressure grade, such as casting, forging, etc., the device that the main effect of valve is used for controlling the direction, pressure, flow of fluid, the material of valve body selects different materials according to different process media, the commonly used material has: cast iron, cast steel, stainless steel, and the like.

After a general valve body casting is produced and molded, the surface of the valve body casting often has defects such as cracks and gaps, and the defects greatly influence the use of the valve body, so that repair welding repair of the produced valve body is necessary.

When the existing valve body casting repair welding device is used for repair welding of the valve body casting, more irritant gas can be generated, the gas is directly discharged outdoors without being effectively treated, so that the environment can be polluted, and the gas is easily sucked into a body by surrounding workers, so that the harm is caused; most repair welding devices are provided with the carousel structure simultaneously to drive the valve body foundry goods and rotate, thereby make things convenient for all-round repair welding to the valve body foundry goods, nevertheless because the carousel links to each other with actuating mechanism, lead to actuating mechanism's output can produce great pressure, and then easily cause the damage of actuating mechanism output.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problem that irritant gas generated in the repair welding process is not effectively treated and the output end of a driving mechanism is easy to damage after the driving mechanism is pressed, the automatic capturing repair welding device is provided after a valve body casting is produced.

In order to achieve the above object, the utility model provides a following technical scheme: a support frame and a liquid storage tank are respectively installed on one side of the top of the base, a first air cylinder and an air pump are respectively installed on the top of the support frame, a sliding plate is installed at the output end of the first air cylinder through a first piston rod, an argon arc welding filler wire welding gun is installed at the bottom of the sliding plate, a fixed plate is connected to one side of the argon arc welding filler wire welding gun, an air suction hose penetrating to the bottom of the sliding plate and connected with the fixed plate is connected to the air inlet end of the air pump, an air suction head is connected to the bottom end of the air suction hose, an air outlet end of the air pump is connected with an air pipe extending to the inside of the liquid storage tank, a liquid inlet pipe is connected to the top of the liquid storage tank, a drain pipe is connected to one side of the liquid storage tank, a first sliding groove is formed in one side of the inside of the support frame, and an operation table and a fixed frame are respectively installed on the other side of the top of the base, the utility model discloses an image processing device, including mount, industry camera, base, bottom plate, support pulley, motor, image processing assembly, industrial camera, two second cylinders and guide rail are installed to the top of mount, two second cylinders and guide rail are installed to one side of mount, two second cylinders and guide rail are installed to the top of base, the bottom plate has been cup jointed to the surface of guide rail, the output of second cylinder is connected with the bottom plate through the second piston rod, the second spout has been seted up to the inside of bottom plate, the internally mounted of second spout has two third cylinders, two the output of third cylinder all is connected with the slider through the third piston rod, two the top of slider is fixed with supporting seat and fly leaf respectively, the support pulley is installed through the rotation axis in the inside of supporting seat, one the motor is all installed to the surface of fly leaf and the back of another fly leaf, the output of motor is connected with the carousel.

Preferably, the supporting guide wheel is rotatably connected with the supporting seat through a rotating shaft, and the top of the supporting guide wheel is in contact with the turntable.

Preferably, the movable plate is connected with the second sliding groove in a sliding mode through a sliding block, and the movable plate is located below the argon arc welding filler wire welding gun.

Preferably, the suction head is located one side of the argon arc welding filler wire welding gun, and the suction head is detachably connected with the air exhaust hose.

Preferably, one side of the sliding plate is located inside the first sliding chute, and the sliding plate is connected with the first sliding chute in a sliding manner.

Preferably, the outer surface of the drain pipe is provided with a valve, and the diameter of the drain pipe is smaller than that of the liquid inlet pipe

Preferably, the operation panel is located one side of mount, the operation panel respectively with first cylinder, second cylinder, third cylinder, argon arc weld filler wire welder, image processing assembly, industry camera, motor and air extractor electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the air extractor, the hose bleeds, the suction head, the liquid reserve tank, the feed liquor pipe, drain pipe and gas-supply pipe, the user adds water earlier through the feed liquor pipe toward the liquid reserve tank, and when the device is carrying out the repair welding to the valve body foundry goods, the user starts the air extractor through the operation panel, air extractor work is so that the suction head extracts the outside gas, gas gets into to the liquid reserve tank in through the hose of bleeding and gas-supply pipe, water in the liquid reserve tank then can wash gas to gas, thereby can handle irritability gas, and gas after washing gas then passes through the feed liquor pipe and discharges, and then can avoid irritability gas direct discharge to outdoor and cause the pollution of environment, can prevent that peripheral staff from inhaling gas simultaneously, thereby staff's operational environment's quality has been improved.

2. The utility model discloses a be provided with the supporting seat, support guide pulley and rotation axis, contact with the carousel because of supporting the guide pulley, and the carousel supports the guide pulley and also can rotate through the rotation axis when rotating, and supports guide pulley and supporting seat simultaneously and can play the supporting role to the carousel for the pressure that produces when the carousel rotates can be shared by supporting the guide pulley, and then has alleviateed the pressure that motor output bore, avoids causing the damage of motor output, thereby has improved the life of motor.

Drawings

Fig. 1 is a schematic view of the front structure of the base of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of the support frame of the present invention;

FIG. 3 is a schematic view of a base of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a base; 2. an operation table; 3. a fixed mount; 4. an image processing assembly; 5. an industrial camera; 6. a slide plate; 7. argon arc welding filler wire welding gun; 8. a support frame; 9. a first piston rod; 10. a first cylinder; 11. an air extractor; 12. an air extraction hose; 13. a gas delivery pipe; 14. a first chute; 15. a fixing plate; 16. an air suction head; 17. a liquid inlet pipe; 18. a liquid storage tank; 19. a drain pipe; 20. a base plate; 21. a guide rail; 22. a slider; 23. a second chute; 24. a turntable; 25. a motor; 26. a movable plate; 27. a second cylinder; 28. a third cylinder; 29. a second piston rod; 30. a third piston rod; 31. a supporting seat; 32. a rotating shaft; 33. supporting the guide wheel.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, an automatic capturing and repair welding device after production of a valve casting includes a base 1, an operation table 2, a fixing frame 3, an image processing assembly 4, an industrial camera 5, a sliding plate 6, an argon arc welding filler wire welding gun 7, a support frame 8, a first piston rod 9, a first cylinder 10, an air extractor 11, an air extraction hose 12, an air pipe 13, a first chute 14, a fixing plate 15, an air suction head 16, a liquid inlet pipe 17, a liquid storage tank 18, a water discharge pipe 19, a bottom plate 20, a guide rail 21, a slider 22, a second chute 23, a turntable 24, a motor 25, a movable plate 26, a second cylinder 27, a third cylinder 28, a second piston rod 29, a third piston rod 30, a support seat 31, a rotating shaft 32 and a support guide wheel 33, wherein the support frame 8 and the liquid storage tank 18 are respectively installed on one side of the top of the support frame 8, the first cylinder 10 and the air extractor 11 are respectively installed on the top of the support frame 8, the sliding plate 6 is installed on the output end of the first cylinder 10 through the first piston rod 9, an argon arc welding filler wire welding gun 7 is installed at the bottom of the sliding plate 6, one side of the argon arc welding filler wire welding gun 7 is connected with a fixing plate 15, the air inlet end of an air pump 11 is connected with an air pumping hose 12 which penetrates to the bottom of the sliding plate 6 and is connected with the fixing plate 15, the bottom end of the air pumping hose 12 is connected with an air suction head 16, the air outlet end of the air pump 11 is connected with an air delivery pipe 13 which extends to the inside of a liquid storage tank 18, the top of the liquid storage tank 18 is connected with a liquid inlet pipe 17, one side of the liquid storage tank 18 is connected with a water outlet pipe 19, one side of the inside of a support frame 8 is provided with a first sliding chute 14, the other side of the top of the base 1 is respectively provided with an operating platform 2 and a fixed frame 3, the top of the fixed frame 3 is provided with an image processing assembly 4, one side of the fixed frame 3 is provided with an industrial camera 5, the top of the base 1 is provided with two second air cylinders 27 and a guide rail 21, the outer surface of the guide rail 21 is sleeved with a bottom plate 20, the output end of the second air cylinders 27 is connected with the bottom plate 20 through second piston rod 29, second spout 23 has been seted up to bottom plate 20's inside, the internally mounted of second spout 23 has two third cylinders 28, the output of two third cylinders 28 all is connected with slider 22 through third piston rod 30, the top of two sliders 22 is fixed with supporting seat 31 and fly leaf 26 respectively, support guide 33 is installed through rotation axis 32 in supporting seat 31's inside, motor 25 is all installed at the surface of a fly leaf 26 and the back of another fly leaf 26, the output of motor 25 is connected with carousel 24, conveniently drive the rotation of valve body foundry goods, and then can carry out the omnidirectional repair welding to the valve body foundry goods.

Please refer to fig. 1-4, the supporting guide wheel 33 is rotatably connected to the supporting seat 31 through the rotating shaft 32, the top of the supporting guide wheel 33 contacts with the turntable 24, and the supporting guide wheel 33 can support the turntable 24 and share the pressure with the output end of the motor 25; the movable plate 26 is slidably connected with the second chute 23 through the slide block 22, and the movable plate 26 is located below the argon arc welding filler wire welding gun 7, so that the position of the movable plate 26 can be conveniently adjusted, and valve body castings with different lengths can be clamped conveniently.

Please refer to fig. 1-3, the suction head 16 is located at one side of the argon arc welding filler wire welding gun 7, the suction head 16 is detachably connected with the air suction hose 12, so that the suction head 16 can conveniently suck the irritant gas; one side of the sliding plate 6 is positioned inside the first sliding chute 14, and the sliding plate 6 is in sliding connection with the first sliding chute 14, so that the sliding plate 6 can slide in the first sliding chute 14, and meanwhile, the downward movement of the argon arc welding filler wire welding gun 7 is facilitated.

Please refer to fig. 1-3, the valve is installed on the outer surface of the drain pipe 19, the diameter of the drain pipe 19 is smaller than the diameter of the liquid inlet pipe 17, so that the water in the liquid storage tank 18 can be conveniently discharged through the drain pipe 19, and the water in the liquid storage tank 18 can be replaced; the operation table 2 is located at one side of the fixed frame 3, the operation table 2 is respectively electrically connected with the first cylinder 10, the second cylinder 27, the third cylinder 28, the argon arc welding filler wire welding gun 7, the image processing assembly 4, the industrial camera 5, the motor 25 and the air pump 11, and a user can conveniently open or close the first cylinder 10, the second cylinder 27, the third cylinder 28, the argon arc welding filler wire welding gun 7, the image processing assembly 4, the industrial camera 5, the motor 25 and the air pump 11 through the operation table 2.

The working principle is as follows: firstly, the user installs the device and connects the power supply, then the user places the valve body casting between the two rotating discs 33, then the user starts the third cylinder 28 through the operation table 2, the third cylinder 28 works to extend the third piston rod 30, and further the slide block 22 slides in the second chute 23, so as to drive the movable plate 26 to move, and further the movable plate 26 clamps the valve body casting, then the user starts the first cylinder 10 through the operation table 2, the first cylinder 10 works to extend the first piston rod 9, and further the slide plate 6 slides in the first chute 14, the slide plate 6 moves downwards to drive the argon arc welding filler wire welding gun 7 to move downwards, the argon arc welding filler wire welding gun 7 moves downwards to drive the suction head 16 to move downwards, and after the argon arc welding filler wire welding gun 7 is connected with the valve body casting, the user closes the first cylinder 10 and opens the motor 25, the argon arc welding filler wire welding gun 7 and the air extractor 11, the argon arc welding filler wire welding gun 7 works to repair weld the valve body casting, the motor 25 works to drive the rotary disc 24 to rotate, the rotary disc 24 rotates to drive the valve body casting to rotate, so that the valve body casting can be welded in all directions, at the moment, a user starts the industrial camera 5 through the operating platform 2, the shutter speed of the industrial camera 5 transmits an instantaneous shot image of the valve body rotating at a constant speed each time to the image processing assembly 4, an optical signal is converted into an ordered electric signal, the outer wall of the valve body is monitored, the monitored information is transmitted to the operating platform 2, meanwhile, the operating platform 2 can start the second air cylinder 27, the second air cylinder 27 works to extend the second piston rod 29, the bottom plate 20 is pushed to move on the guide rail 21, and the argon arc welding filler wire welding gun 7 can repair weld different positions of the valve body casting conveniently; meanwhile, the air extractor 11 works to enable the air suction head 16 to extract external air, the air enters the liquid storage tank 18 through the air extraction hose 12 and the air conveying pipe 13, water in the liquid storage tank 18 can wash the air, so that irritant gas can be treated, the washed air is discharged through the liquid inlet pipe 17, and the environment pollution caused by the fact that the irritant gas is directly discharged outdoors can be avoided; and because supporting guide wheel 33 also can rotate through rotation axis 32 when carousel 24 rotates, and supporting guide wheel 33 and supporting seat 31 can play the supporting role to carousel 24 simultaneously for the pressure that produces when carousel 24 rotates can be shared by supporting guide wheel 33, and then has alleviateed the pressure that the output of motor 25 bore, avoids causing the damage of motor 25 output.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an automatic seizure repair welding device after valve body foundry goods is produced, includes base (1), its characterized in that: the gas extractor is characterized in that a support frame (8) and a liquid storage tank (18) are respectively installed on one side of the top of the base (1), a first cylinder (10) and an air extractor (11) are respectively installed on the top of the support frame (8), a sliding plate (6) is installed at the output end of the first cylinder (10) through a first piston rod (9), an argon arc welding filler wire welding gun (7) is installed at the bottom of the sliding plate (6), a fixing plate (15) is connected to one side of the argon arc welding filler wire welding gun (7), an air inlet end of the air extractor (11) is connected with an air extracting hose (12) which penetrates through the bottom of the sliding plate (6) and is connected with the fixing plate (15), an air suction head (16) is connected to the bottom end of the air extracting hose (12), an air outlet end of the air extractor (11) is connected with a liquid inlet pipe (13) extending to the inside of the liquid storage tank (18), and the top of the liquid storage tank (18) is connected with a liquid inlet pipe (17), one side of the liquid storage tank (18) is connected with a drain pipe (19), a first sliding groove (14) is formed in one side of the interior of the support frame (8), an operation table (2) and a fixing frame (3) are respectively installed on the other side of the top of the base (1), an image processing assembly (4) is installed on the top of the fixing frame (3), an industrial camera (5) is installed on one side of the fixing frame (3), two second cylinders (27) and a guide rail (21) are installed on the top of the base (1), a bottom plate (20) is sleeved on the outer surface of the guide rail (21), the output ends of the second cylinders (27) are connected with the bottom plate (20) through second piston rods (29), a second sliding groove (23) is formed in the bottom plate (20), two third cylinders (28) are installed in the second sliding groove (23), and the output ends of the two third cylinders (28) are connected with a sliding block (22) through third piston rods (30), the top of two slider (22) is fixed with supporting seat (31) and fly leaf (26) respectively, support guide pulley (33) are installed through rotation axis (32) in the inside of supporting seat (31), and motor (25) are all installed to the surface of one fly leaf (26) and the back of another fly leaf (26), the output of motor (25) is connected with carousel (24).

2. The automatic capturing repair welding device after the valve body casting is produced, according to claim 1, is characterized in that: the supporting guide wheel (33) is rotatably connected with the supporting seat (31) through a rotating shaft (32), and the top of the supporting guide wheel (33) is in contact with the turntable (24).

3. The automatic capturing repair welding device after the valve body casting is produced, according to claim 1, is characterized in that: the movable plate (26) is connected with the second sliding groove (23) in a sliding mode through the sliding block (22), and the movable plate (26) is located below the argon arc welding filler wire welding gun (7).

4. The automatic capturing repair welding device after the valve body casting is produced, according to claim 1, is characterized in that: the suction head (16) is positioned on one side of the argon arc welding filler wire welding gun (7), and the suction head (16) is detachably connected with the air exhaust hose (12).

5. The automatic capturing repair welding device after the valve body casting is produced, according to claim 1, is characterized in that: one side of the sliding plate (6) is positioned inside the first sliding groove (14), and the sliding plate (6) is connected with the first sliding groove (14) in a sliding mode.

6. The automatic capturing repair welding device after the valve body casting is produced, according to claim 1, is characterized in that: the outer surface of the drain pipe (19) is provided with a valve, and the diameter of the drain pipe (19) is smaller than that of the liquid inlet pipe (17).

7. The automatic capturing repair welding device after the valve body casting is produced, according to claim 1, is characterized in that: the operation panel (2) is located one side of mount (3), operation panel (2) respectively with first cylinder (10), second cylinder (27), third cylinder (28), argon arc weld filler wire welder (7), image processing assembly (4), industrial camera (5), motor (25) and air extractor (11) electric connection.

Images