CN212496999U

CN212496999U - Grinding device for valve machining with dust removal function

Info

Publication number: CN212496999U
Application number: CN202020787633.2U
Authority: CN
Inventors: 王全英
Original assignee: Individual
Current assignee: Liaoning Changrong Taide Machinery Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-09
Anticipated expiration: 2030-05-13

Abstract

The utility model belongs to the technical field of valve processing, especially, be a grinding device is used in valve processing who possesses dust removal function, to the valve with all need polish man-hour, at the in-process of polishing, can produce the dust, fly upward everywhere, contaminated air and environment can influence operating personnel's healthy, and do not set up buffer when polishing, lead to treating easily that the valve causes wearing and tearing, have reduced its life's problem, propose now following scheme, it includes the base, the equal fixed mounting in top four corners of base has the landing leg, and the top fixed mounting of four landing legs has same bottom plate, and the equal fixed mounting in top both sides of roof has the backup pad, and the top fixed mounting of two backup pads has same roof. The utility model has the advantages of reasonable design, when polishing, the effectual dust that will polish the production is taken out the water tank in to reach the effect of removing dust, and through the buffer that sets up, the valve causes the damage when having avoided polishing.

Description

Grinding device for valve machining with dust removal function

Technical Field

The utility model relates to a valve processing technology field especially relates to a grinding device is used in valve processing who possesses dust removal function.

Background

Valves are mechanical devices that control the flow, direction, pressure, temperature, etc. of a flowing fluid medium, and are essential components in piping systems. Valve tubing is technically the same as pumps and is often discussed as a separate category. The valve can be operated manually or by a hand wheel, a handle or a pedal, and can also be controlled to change the pressure, the temperature and the flow of the fluid medium. The valve can operate continuously or repeatedly for these changes, such as a safety valve installed in a hot water system or a steam boiler. In more sophisticated control systems, automatic control valves are employed as needed to regulate the changing set point of the flow through the pipeline from external inputs. The automatic control valve does not need manual operation and can accurately control various requirements of fluid media according to the input and the setting of the automatic control valve. The valves are further divided into cast iron valves, cast steel valves, stainless steel valves, chromium molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves and the like according to the material.

All need polish when adding man-hour, at the in-process of polishing, can produce the dust, fly upward everywhere, contaminated air and environment can influence operating personnel's healthy, and do not set up buffer when polishing, lead to treating easily that the valve causes wearing and tearing, have reduced its life, therefore we have proposed a grinding device for valve processing who possesses dust removal function and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the valve and all need polish with man-hour, at the in-process of polishing, can produce the dust, fly upward everywhere, contaminated air and environment can influence operating personnel's healthy, and do not set up buffer when polishing, lead to treating easily that the valve causes wearing and tearing, have reduced its life's shortcoming, and the grinding device is used in valve processing who possesses dust removal function who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a polishing device with a dust removal function for valve processing comprises a base, wherein supporting legs are fixedly mounted at four corners of the top of the base, the top of the four supporting legs is fixedly provided with a bottom plate, supporting plates are fixedly mounted at two sides of the top plate, the top of the two supporting plates is fixedly provided with a top plate, the top of the bottom plate is fixedly provided with the bottom ends of two threaded rods, the top ends of the two threaded rods extend to the top of the top plate, the top end of the threaded rod positioned at the right side in the two threaded rods is fixedly provided with a turntable, the outer sides of the two threaded rods are fixedly sleeved with belt pulleys, the two belt pulleys are in transmission connection with a same belt, the outer side threads of the two threaded rods are provided with a same transverse plate which is in sliding connection between the two supporting plates, the inner side, the bottom of pivot extends to the bottom and the fixed mounting of fixed case, the bottom slidable mounting of fixing base has the disc of polishing, the top fixed mounting of disc of polishing has the bottom of spring, the top and the fixing base fixed connection of spring, the top fixed mounting of bottom plate has the seat of placing, the standing groove has been seted up at the top of placing the seat, the top fixed mounting of base has the aspiration pump, the one end of the air inlet fixedly connected with intake pipe of aspiration pump, the other end fixedly connected with head of taking out air of intake pipe, the top fixed mounting of base has the water tank, the one end of the gas outlet fixedly connected with outlet duct of aspiration pump, the other end of outlet duct extends to.

Preferably, two threaded holes are formed in the inner side of the transverse plate, and the two threaded rods are connected to the inner side of the transverse plate through the threaded holes in a threaded mode, so that the threaded rods are conveniently connected with the transverse plate in a threaded mode.

Preferably, the sliding grooves are formed in one side, close to each other, of the two supporting plates, and the transverse plate is connected in the two sliding grooves in a sliding mode.

Preferably, the inner wall of the bottom of the fixed box is fixedly provided with an outer ring of the bearing, and the rotating shaft is fixedly sleeved with the inner ring of the bearing, so that the rotating shaft is convenient to rotate and install.

Preferably, the inner walls of the two sides of the fixing seat are provided with limiting grooves, the top of the polishing disc is fixedly provided with two limiting rods, and the two limiting rods are respectively connected in the corresponding limiting grooves in a sliding manner to play a certain limiting role.

Preferably, the top and one side of water tank are fixed with inlet tube and outlet pipe respectively, are equipped with the stop valve on the outlet pipe, are convenient for intake, go out water.

In the utility model, a polishing device for valve processing that possesses dust removal function, through rotating the carousel, be connected through the transmission between two belt pulleys and the belt and drive two threaded rods and rotate, then through the threaded connection of two threaded rods and diaphragm, drive the diaphragm and move down, when the diaphragm moves to polishing dish and valve contact, can stop rotating the carousel, then start motor drive polishing dish and rotate, make polishing dish polish the valve, simultaneously through the spring, two spacing grooves and two gag lever posts play certain cushioning effect, the valve causes the damage when avoiding polishing;

in the utility model, the polishing device with the dust removal function for valve processing is characterized in that the air pump is started while polishing, the air pump pumps dust into the water tank through the air inlet pipe and the air outlet pipe to mix, thereby avoiding the dust generated by polishing from polluting the air environment and avoiding the dust from influencing the health of operators;

the utility model has the advantages of reasonable design, when polishing, the effectual dust that will polish the production is taken out the water tank in to reach the effect of removing dust, and through the buffer that sets up, the valve causes the damage when having avoided polishing.

Drawings

Fig. 1 is a schematic structural view of a polishing device with a dust removal function for valve machining according to the present invention;

fig. 2 is the utility model provides a valve processing that possesses dust removal function is with grinding device's a part's schematic structure diagram.

In the figure: 1. a base; 2. a support leg; 3. a base plate; 4. a support plate; 5. a top plate; 6. a threaded rod; 7. a turntable; 8. a belt pulley; 9. a belt; 10. a transverse plate; 11. a chute; 12. a fixed box; 13. a motor; 14. a rotating shaft; 15. a fixed seat; 16. a spring; 17. grinding disc; 18. a placing seat; 19. a placement groove; 20. an air pump; 21. an air inlet pipe; 22. an air pumping head; 23. a water tank; 24. and an air outlet pipe.

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.

Referring to fig. 1-2, a polishing device with a dust removal function for valve processing comprises a base 1, wherein four corners of the top of the base 1 are fixedly provided with support legs 2, the tops of the four support legs 2 are fixedly provided with a same bottom plate 3, two sides of the top plate 5 are fixedly provided with support plates 4, the tops of the two support plates 4 are fixedly provided with a same top plate 5, the top of the bottom plate 3 is fixedly provided with the bottom ends of two threaded rods 6, the top ends of the two threaded rods 6 extend to the top of the top plate 5, the top ends of the threaded rods 6 positioned on the right side in the two threaded rods 6 are fixedly provided with a turntable 7, the outer sides of the two threaded rods 6 are fixedly sleeved with belt pulleys 8, the two belt pulleys 8 are in transmission connection with a same belt 9, the outer threads of, the inboard fixed mounting of diaphragm 10 has fixed box 12, fixed mounting has motor 13 in fixed box 12, fixedly connected with pivot 14's top on motor 13's the output shaft, pivot 14's bottom extends to fixed box 12's bottom and fixed mounting has fixing base 15, fixing base 15's bottom slidable mounting has polishing dish 17, polishing dish 17's top fixed mounting has spring 16's bottom, spring 16's top and fixing base 15 fixed connection, bottom plate 3's top fixed mounting has placing seat 18, placing seat 18's top has been seted up standing groove 19, base 1's top fixed mounting has aspiration pump 20, aspiration pump 20's air inlet fixedly connected with intake pipe 21's one end, intake pipe 21's other end fixedly connected with head of bleeding 22, base 1's top fixed mounting has water tank 23, aspiration pump 20's gas outlet fixedly connected with outlet duct 24's one end, the other end of outlet duct 24 extends to in the water tank.

Two screw holes have been seted up to the inboard of diaphragm 10, two threaded rods 6 pass through the inboard of screw hole threaded connection at diaphragm 10, be convenient for with threaded rod 6 and diaphragm 10 threaded connection, spout 11 has all been seted up to one side that two backup pad 4 are close to each other, diaphragm 10 sliding connection is in two spout 11, fixed mounting has the outer lane of bearing on the bottom inner wall of fixed box 12, pivot 14 cup joints with the inner circle of bearing is fixed, be convenient for rotate installation pivot 14, the spacing groove has all been seted up on the both sides inner wall of fixing base 15, the top fixed mounting of polishing dish 17 has two gag lever posts, two gag lever posts are sliding connection respectively in corresponding spacing inslot, play certain limiting displacement, there are inlet tube and outlet pipe at the top of water tank 23 and one side difference fixed mounting, be equipped with the stop valve on the outlet.

In the utility model, when in use, the surface of the valve to be polished is placed upwards in the placing groove 19, then the rotary plate 7 is rotated, the two threaded rods 6 are driven to rotate through the transmission connection between the two belt pulleys 8 and the belt 9, then the transverse plate 10 is driven to move downwards through the threaded connection between the two threaded rods 6 and the transverse plate 10, when the transverse plate 10 moves until the polishing plate 17 contacts with the valve, the rotary plate 7 can be stopped to rotate, then the motor 13 is started to drive the polishing plate 17 to rotate, so that the polishing plate 17 polishes the valve, meanwhile, the two limiting grooves and the two limiting rods play a certain buffer role, the valve is prevented from being damaged when polishing, the air suction pump 20 is started while polishing, the air suction pump 20 pumps dust into the water tank 23 through the air inlet pipe 21, the air suction head 22 and the air outlet pipe 24 are pumped into the water tank 23 to mix with the dust, and the air environment pollution, and the influence of dust on the health of operators is avoided.

Claims

1. The grinding device for machining the valve with the dust removal function comprises a base (1) and is characterized in that supporting legs (2) are fixedly mounted at four corners of the top of the base (1), a same bottom plate (3) is fixedly mounted at the tops of the four supporting legs (2), supporting plates (4) are fixedly mounted on two sides of the top of a top plate (5), a same top plate (5) is fixedly mounted at the tops of the two supporting plates (4), the bottom ends of two threaded rods (6) are fixedly mounted at the top of the bottom plate (3), the top ends of the two threaded rods (6) extend to the top of the top plate (5), a turntable (7) is fixedly mounted at the top end of the threaded rod (6) on the right side in the two threaded rods (6), a belt pulley (8) is fixedly sleeved at the outer side of the two threaded rods (6), and a same belt (9, the outer side of each of the two threaded rods (6) is provided with the same transverse plate (10) in a threaded manner, the transverse plates (10) are connected between the two supporting plates (4) in a sliding manner, the inner sides of the transverse plates (10) are fixedly provided with the fixed box (12), the fixed box (12) is internally and fixedly provided with the motor (13), the output shaft of the motor (13) is fixedly connected with the top end of the rotating shaft (14), the bottom end of the rotating shaft (14) extends to the bottom of the fixed box (12) and is fixedly provided with the fixed seat (15), the bottom of the fixed seat (15) is provided with the polishing disc (17) in a sliding manner, the top of the polishing disc (17) is fixedly provided with the bottom end of the spring (16), the top end of the spring (16) is fixedly connected with the fixed seat (15), the top of the bottom plate (3) is fixedly provided with the placing seat (18, the air inlet fixedly connected with intake pipe (21)'s of aspiration pump (20) one end, the other end fixedly connected with head of taking out gas (22) of intake pipe (21), the top fixed mounting of base (1) has water tank (23), the one end of the gas outlet fixedly connected with outlet duct (24) of aspiration pump (20), the other end of outlet duct (24) extends to in water tank (23).

2. The grinding device with the dust removing function for the valve machining is characterized in that two threaded holes are formed in the inner side of the transverse plate (10), and the two threaded rods (6) are in threaded connection with the inner side of the transverse plate (10) through the threaded holes.

3. The grinding device with the dust removal function for the valve machining is characterized in that sliding grooves (11) are formed in the sides, close to each other, of the two supporting plates (4), and the transverse plate (10) is connected into the two sliding grooves (11) in a sliding mode.

4. The grinding device with the dust removal function for the valve machining is characterized in that an outer ring of a bearing is fixedly mounted on the inner wall of the bottom of the fixed box (12), and the rotating shaft (14) is fixedly sleeved with an inner ring of the bearing.

5. The grinding device with the dust removal function for valve machining according to claim 1, characterized in that limiting grooves are formed in inner walls of two sides of the fixing seat (15), two limiting rods are fixedly mounted at the top of the grinding disc (17), and the two limiting rods are respectively slidably connected in the corresponding limiting grooves.

6. The grinding device with the dust removal function for valve machining of claim 1, characterized in that a water inlet pipe and a water outlet pipe are fixedly installed at the top and one side of the water tank (23), respectively, and a stop valve is arranged on the water outlet pipe.