CN217252834U

CN217252834U - Numerical control lathe is used in butterfly valve processing

Info

Publication number: CN217252834U
Application number: CN202122777417.7U
Authority: CN
Inventors: 罗兆芬
Original assignee: Tianjin Zelin Hongda Valve Co ltd
Current assignee: Tianjin Zelin Hongda Valve Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-08-23
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a numerical control lathe is used in butterfly valve processing, including base, box, water tank and lead screw, the lead screw is installed through the bearing to the base is inside, lead screw outside cover is equipped with the internal thread slider, internal thread slider top has the removal bottom plate through the bolt fastening, it is provided with the placing bottom plate to remove the bottom plate top, the welding of base one end has the water tank, the water tank top has the box through the bolt fastening, inside main shaft motor of installing through the mounting bracket of box, the water pump is installed through the mounting bracket in the main shaft motor top. The utility model has the advantages of simple integral structure, convenient operation can carry out altitude mixture control, and the valve body of convenient not co-altitude drills, can carry out spraying of coolant liquid when drilling simultaneously.

Description

Numerical control lathe is used in butterfly valve processing

Technical Field

The utility model relates to a numerical control lathe technical field, in particular to numerical control lathe is used in butterfly valve processing.

Background

A butterfly valve, also called a flap valve, is a regulating valve with simple structure, and can be used for the on-off control of low-pressure pipeline media, namely a valve which is opened and closed by rotating around a valve shaft, wherein a closing member (a valve clack or a butterfly plate) is a disk.

In the production process of the butterfly valve, a numerical control lathe is needed to drill the valve body so as to be conveniently installed on the valve rod, the numerical control lathe is one of numerical control machines which are widely used at present, and the numerical control lathe is mainly used for cutting processing of inner and outer cylindrical surfaces, inner and outer conical surfaces with any taper angle, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like of shaft parts or disc parts, and can perform grooving, drilling, reaming, boring and the like.

The existing numerical control lathe for machining the butterfly valve has the following defects: 1. overall structure is complicated, complex operation, can not carry out the altitude mixture control, 2, the function singleness, can not carry out the spraying of coolant liquid when drilling. Therefore, a numerical control lathe for machining the butterfly valve is provided.

Disclosure of Invention

The utility model discloses a main aim at provides a numerical control lathe is used in butterfly valve processing can effectively solve the problem in the background art.

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

the utility model provides a numerical control lathe is used in butterfly valve processing, includes base, box, water tank and lead screw, the lead screw is installed through the bearing to the base inside, lead screw outside cover is equipped with the internal thread slider, internal thread slider top has the removal bottom plate through the bolt fastening, it is provided with places the bottom plate to remove the bottom plate top, the welding of base one end has the water tank, the water tank top has the box through the bolt fastening, inside main shaft motor of installing through the mounting bracket of box, the water pump is installed through the mounting bracket in the main shaft motor top.

Further, servo motor is installed through the mounting bracket to the inside one end of base, servo motor one side output shaft is fixed with a gear through the bolt, a pot head in the lead screw outside is equipped with No. two gears, No. two gears and a gear meshing mutually.

Further, the main support rod is fixed to the outer side of the top of the moving bottom plate through bolts, an auxiliary support rod is sleeved on the top end of the main support rod, the top of the auxiliary support rod is fixed to the bottom of the placing bottom plate through bolts, the two ends of the top of the placing bottom plate are provided with cylinders through mounting frames, and an output shaft on one side of each cylinder is fixed with a rubber block through bolts.

Furthermore, an auxiliary rod is fixed to the top of the screw rod through a bolt, the auxiliary rod penetrates through the internal thread sliding block, an electric hydraulic cylinder is fixed to the top of the internal thread sliding block through a mounting groove and the bolt, and an output shaft at the top of the electric hydraulic cylinder is fixed to the bottom of the placing bottom plate through the bolt; the auxiliary rod can improve the structural stability of the internal thread slider, and the electric hydraulic cylinder can push the placing bottom plate to move up and down.

Furthermore, a drill chuck is fixed at one end of the spindle motor through a bolt, a drill cutter is fixed inside the drill chuck, and the drill chuck and the drill cutter are both positioned outside the box body.

Furthermore, the water inlet end of the water pump is connected to the inside of the water tank through a pipeline, the water outlet end of the water pump is connected with a shaping hose through a pipeline, one end of the shaping hose is connected with a spray head through a threaded groove, and the shaping hose is positioned on the outer side of the box body; the personnel twist the design hose and can adjust the shower nozzle position.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up the cylinder, servo motor, electric hydraulic cylinder, the personnel will treat the valve body of processing and put on placing the bottom plate, open the cylinder and promote the rubber block with the valve body block, fix, personnel control servo motor work, servo motor work drives the lead screw through a gear and No. two gears and rotates, the lead screw rotates and promotes the internal thread slider and removes, the internal thread slider removes and drives and remove the bottom plate and place the bottom plate and remove, thereby it moves to broach one side to drive the valve body, personnel open spindle motor and drive the high-speed rotation of broach, drill the valve body, personnel control electric hydraulic cylinder work, can promote to place the bottom plate and reciprocate, thereby adjust the height of valve body, make things convenient for this lathe to process the valve body of equidimension not.

2. Through setting up water pump, design hose and shower nozzle, when driling, personnel open the water pump and can take the cooling liquid in the water tank out, spout to the boring cutter and the valve body on through the shower nozzle, cool off drilling department, personnel wrench movement design hose can adjust the position of shower nozzle.

Drawings

Fig. 1 is the utility model relates to a butterfly valve processing is with numerical control lathe's overall structure sketch map.

Fig. 2 is the utility model relates to a butterfly valve processing is with numerical control lathe's base inner structure sketch map.

Fig. 3 is the utility model relates to a butterfly valve processing is with numerical control lathe's box inner structure sketch map.

In the figure: 1. a base; 2. a box body; 3. a water tank; 4. moving the base plate; 5. placing a bottom plate; 6. a cylinder; 7. a rubber block; 8. a main support bar; 9. an auxiliary support rod; 10. shaping the hose; 11. a spray head; 12. drilling a cutter; 13. reserving a groove; 14. a spindle motor; 15. a water pump; 16. a drill chuck; 17. a screw rod; 18. a servo motor; 19. an auxiliary lever; 20. an internal thread slider; 21. an electric hydraulic cylinder; 22. a first gear; 23. and a second gear.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a numerical control lathe is used in butterfly valve processing, includes base 1, box 2, water tank 3 and lead screw 17, lead screw 17 is installed through the bearing in the base 1 is inside, the internal thread slider 20 is equipped with to the lead screw 17 outside cover, there is removal bottom plate 4 at internal thread slider 20 top through the bolt fastening, it is provided with places bottom plate 5 to remove bottom plate 4 top, the welding of base 1 one end has water tank 3, there is box 2 at 3 tops of water tank through the bolt fastening, spindle motor 14 is installed through the mounting bracket in the box 2 is inside, water pump 15 is installed through the mounting bracket in spindle motor 14 top.

Wherein, servo motor 18 is installed through the mounting bracket to the inside one end of base 1, servo motor 18 one side output shaft is fixed with a gear 22 through the bolt, 17 outside pot heads of lead screw are equipped with No. two gears 23, No. two gears 23 and a gear 22 meshing mutually.

In this embodiment, as shown in fig. 2, the servo motor 18 can drive the screw rod 17 to rotate through the first gear 22 and the second gear 23.

Wherein, 4 top outsides of moving bottom plate have main tributary vaulting pole 8 through the bolt fastening, 8 top covers of main tributary vaulting pole are equipped with auxiliary stay bar 9, auxiliary stay bar 9 tops are fixed in through the bolt and are placed 5 bottoms of bottom plate, it installs cylinder 6 through the mounting bracket to place 5 top both ends of bottom plate, 6 one side output shafts of cylinder have block rubber 7 through the bolt fastening.

In this embodiment, as shown in fig. 1, the auxiliary support rod 9 is sleeved on the top end of the main support rod 8, so that the structural stability of the placing bottom plate 5 is improved while the placing bottom plate 5 is not affected to move up and down, and the cylinder 6 pushes the rubber block 7 to clamp and fix the valve body placed on the placing bottom plate 5.

The top of the screw rod 17 is fixedly provided with an auxiliary rod 19 through a bolt, the auxiliary rod 19 penetrates through an internal thread sliding block 20, the top of the internal thread sliding block 20 is fixedly provided with an electric hydraulic cylinder 21 through a mounting groove and a bolt, and an output shaft at the top of the electric hydraulic cylinder 21 is fixedly arranged at the bottom of the placing bottom plate 5 through a bolt.

In this embodiment, as shown in fig. 2, the auxiliary rod 19 can improve the structural stability of the internal thread slider 20, and the electric hydraulic cylinder 21 can push the placing bottom plate 5 to move up and down.

One end of the spindle motor 14 is fixed with a drill chuck 16 through a bolt, a drill 12 is fixed inside the drill chuck 16, and the drill chuck 16 and the drill 12 are both located outside the box body 2.

In this embodiment, as shown in fig. 3, the spindle motor 14 is operated to rotate the drill chuck 16 and the drill bit 12 at a high speed.

Wherein, water pump 15's the end of intaking passes through inside pipe connection in water tank 3, water pump 15's play water end has design hose 10 through pipe connection, design hose 10 one end is connected with shower nozzle 11 through the thread groove, design hose 10 is located the 2 outsides of box.

In this embodiment, as shown in fig. 3, the water pump 15 is operated to pump out the cooling liquid in the water tank 3 and spray the cooling liquid through the nozzle 11.

It should be noted that the utility model relates to a numerical control lathe for butterfly valve processing, during operation, personnel use the power cord to connect the device with the external power supply, pour the coolant into the water tank 3, put the valve body to be processed on the placing bottom plate 5, open the cylinder 6 to push the rubber block 7 to block and fix the valve body, personnel control the servo motor 18 to work, the servo motor 18 works to drive the lead screw 17 to rotate through the first gear 22 and the second gear 23, the lead screw 17 rotates to push the internal thread slider 20 to move, the internal thread slider 20 moves to drive the moving bottom plate 4 and the placing bottom plate 5 to move, thereby driving the valve body to move to one side of the drill 12, personnel open the spindle motor 14 to drive the drill 12 to rotate at a high speed to drill the valve body, personnel control the electric hydraulic cylinder 21 to work, can push the placing bottom plate 5 to move up and down, thereby adjust the height of the valve body, and facilitate the lathe to process the valve bodies with different sizes, when drilling, personnel open water pump 15 can take out the cooling liquid in water tank 3, spout on drilling tool 12 and the valve body through shower nozzle 11, cool off drilling department, personnel twist the position that design hose 10 can adjust shower nozzle 11.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a numerical control lathe is used in butterfly valve processing, includes base (1), box (2), water tank (3) and lead screw (17), its characterized in that: lead screw (17) are installed through the bearing to base (1) inside, lead screw (17) outside cover is equipped with internal thread slider (20), internal thread slider (20) top has removal bottom plate (4) through the bolt fastening, removal bottom plate (4) top is provided with places bottom plate (5), base (1) one end welding has water tank (3), water tank (3) top has box (2) through the bolt fastening, main shaft motor (14) are installed through the mounting bracket to box (2) inside, water pump (15) are installed through the mounting bracket in main shaft motor (14) top.

2. The numerically controlled lathe for machining a butterfly valve according to claim 1, wherein: servo motor (18) are installed through the mounting bracket to the inside one end of base (1), servo motor (18) one side output shaft is fixed with gear (22) No. one through the bolt, a pot head in lead screw (17) outside is equipped with gear (23) No. two, gear (23) and gear (22) meshing mutually No. two.

3. The numerically controlled lathe for machining a butterfly valve according to claim 1, wherein: remove bottom plate (4) top outside and have main tributary vaulting pole (8) through the bolt fastening, main tributary vaulting pole (8) top cover is equipped with auxiliary stay pole (9), auxiliary stay pole (9) top is fixed in through the bolt and is placed bottom plate (5) bottom, it installs cylinder (6) through the mounting bracket to place bottom plate (5) top both ends, cylinder (6) one side output shaft has rubber block (7) through the bolt fastening.

4. The numerically controlled lathe for machining a butterfly valve according to claim 1, wherein: the top of the screw rod (17) is fixed with an auxiliary rod (19) through a bolt, the auxiliary rod (19) penetrates through the internal thread sliding block (20), the top of the internal thread sliding block (20) is fixed with an electric hydraulic cylinder (21) through a mounting groove and a bolt, and an output shaft at the top of the electric hydraulic cylinder (21) is fixed at the bottom of the placing bottom plate (5) through a bolt.

5. The numerically controlled lathe for machining a butterfly valve according to claim 1, wherein: one end of the spindle motor (14) is fixed with a drill chuck (16) through a bolt, a drill cutter (12) is fixed inside the drill chuck (16), and the drill chuck (16) and the drill cutter (12) are both positioned on the outer side of the box body (2).

6. The numerically controlled lathe for machining a butterfly valve according to claim 1, wherein: the utility model discloses a water tank, including water pump (15), water pump (15) end of intaking is passed through pipe connection inside water tank (3), the play water end of water pump (15) has design hose (10) through pipe connection, design hose (10) one end is connected with shower nozzle (11) through the thread groove, design hose (10) are located the box (2) outside.