CN210661468U

CN210661468U - Ball valve with stirring function

Info

Publication number: CN210661468U
Application number: CN201921809363.4U
Authority: CN
Inventors: 朱大维
Original assignee: Wenzhou Jiancheng Valve Accessories Co Ltd
Current assignee: Wenzhou Jiancheng Valve Accessories Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-02
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a ball valve with stirring function, including the ball valve body, the inside of ball valve body is rotated and is connected with the valve to the top is equipped with the drive handle, the top fixedly connected with micromotor of drive handle, the output shaft transmission of micromotor is connected with the drive shaft, the one end fixedly connected with drive gear of micromotor is kept away from to the drive shaft, the inside of valve is equipped with the driven shaft. The utility model discloses in, the inside of ball valve body has set up the valve, has set up the small-size motor on the drive handle, and the output shaft of small-size motor has set up the drive shaft, and the bottom of drive shaft has set up drive gear, and the inside of valve has set up the driven shaft, has set up stirring piece and driven gear on the driven shaft, adopts the benefit of this design to lie in: the small-size motor drives the drive shaft and drive gear is rotatory, and then drives the driven shaft and the stirring piece is rotatory through driven gear, can stir the mixing material through the stirring piece, and then makes the mixing material stirring.

Description

Ball valve with stirring function

Technical Field

The utility model relates to a ball valve technical field especially relates to a ball valve with stirring function.

Background

The ball valve is a valve with a switching piece driven by a valve rod and rotating around the axis of the ball valve. The hard seal V-shaped ball valve can also be used for regulating and controlling fluid, wherein a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the build-up welding hard alloy have strong shearing force, and the hard seal V-shaped ball valve is particularly suitable for media containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the switching of the flow direction of the medium on the pipeline, and can close any channel to connect the other two channels. The valve of this type should be generally installed horizontally in the pipeline. The ball valve is divided into: pneumatic ball valves, electric ball valves, manual ball valves.

The ball valve has extensive application in actual production as the valve commonly used, but current ball valve still has the shortcoming, and at the in-process of defeated material, some materials need mix, and current ball valve does not possess the function of stirring when defeated material, and then needs a ball valve that possesses the stirring function to assist the defeated material.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the ball valve with the stirring function is provided for solving the problem that the existing ball valve does not have the stirring function.

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

the utility model provides a ball valve with stirring function, includes the ball valve body, the internal rotation of ball valve body is connected with the valve to the top is equipped with the drive handle, the top fixedly connected with micromotor of drive handle, the output shaft transmission of micromotor is connected with the drive shaft, the one end fixedly connected with drive gear of micromotor is kept away from to the drive shaft, the inside of valve is equipped with the driven shaft, the outward appearance wall fixedly connected with stirring piece of driven shaft to its outward appearance wall has cup jointed driven gear.

As a further description of the above technical solution:

the driving gear and the driven gear are both spiral bevel gears and are in meshed connection.

As a further description of the above technical solution:

the stirring sheet is spiral, and the radius of the stirring sheet decreases progressively along the center of the driven shaft to the directions of two sides.

As a further description of the above technical solution:

the driving handle is rotatably connected with the ball valve body, and the valve is fixedly connected with the driving handle.

As a further description of the above technical solution:

the outer surface wall of the valve is fixedly connected with a fixed rod, and the driven shaft is rotatably connected with the fixed rod.

As a further description of the above technical solution:

the dead lever is equipped with a plurality ofly, and a plurality of dead levers symmetry sets up in the axis both sides of valve.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the inside of ball valve body has set up the valve to its top has set up the drive handle, has set up the small-size motor on the drive handle, and the output shaft of small-size motor has set up the drive shaft, and the bottom of drive shaft has set up drive gear, and the inside of valve has set up the driven shaft, has set up stirring piece and driven gear on the driven shaft, adopts the benefit of this design to lie in: the small-size motor drives the drive shaft and drive gear is rotatory, and then drives the driven shaft and the stirring piece is rotatory through driven gear, can stir the mixing material through the stirring piece, and then makes the mixing material stirring.

2. The utility model discloses in, the both ends of valve have set up the dead lever, are equipped with the pivot on the dead lever and rotate with the driven shaft to be connected, and the epaxial stirring piece of driven is the heliciform to the radius of stirring piece is steadilyd decrease to the direction of both sides in the middle of according to, and the benefit of adopting this design lies in: the dead lever can improve the stability of driven shaft to helical shape stirring vane can play the effect of defeated material when rotatory, prevents that the material from blockking up.

Drawings

Fig. 1 shows a schematic view of an internal structure of a ball valve body according to an embodiment of the present invention;

fig. 2 shows a schematic view of an external structure of a valve provided according to an embodiment of the present invention;

fig. 3 shows a schematic diagram of a side view structure of the exterior of a ball valve body according to an embodiment of the present invention.

Illustration of the drawings:

1. a ball valve body; 2. a valve; 3. a drive handle; 4. a small-sized motor; 5. a drive shaft; 6. a drive gear; 7. a driven shaft; 8. a stirring sheet; 9. a driven gear; 10. and (5) fixing the rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model is HH385, which can be purchased from the market.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a ball valve with stirring function, including ball valve body 1, the internal rotation of ball valve body 1 is connected with valve 2, and the top is equipped with drive handle 3, the top fixedly connected with small motor 4 of drive handle 3, the output shaft transmission of small motor 4 is connected with drive shaft 5, the one end fixedly connected with drive gear 6 of small motor 4 is kept away from to drive shaft 5, the inside of valve 2 is equipped with driven shaft 7, the outward appearance wall fixedly connected with stirring piece 8 of driven shaft 7, and its outward appearance wall has cup jointed driven gear 9, small motor 4 drives drive shaft 5 rotatory, and then make driven shaft 7 rotatory through the connection of drive gear 6 and driven gear 9, thereby make stirring piece 8 rotatory, play the effect that the stirring mixes.

Specifically, as shown in fig. 1, the driving gear 6 and the driven gear 9 are both spiral bevel gears and are meshed with each other, and the driving gear 6 and the driven gear 9 change the transmission direction, simplify the transmission structure and improve the transmission efficiency.

Specifically, as shown in fig. 1, the stirring blade 8 is spiral, and the radius of the stirring blade 8 decreases gradually along the center of the driven shaft 7 towards the two sides, so that the spiral stirring blade 8 is helpful for improving the stirring uniformity, and can assist in material conveying and prevent the valve 2 from being blocked.

Specifically, as shown in fig. 1 and 3, the driving handle 3 is rotatably connected with the ball valve body 1, the valve 2 is fixedly connected with the driving handle 3, and the driving handle 3 can drive the valve 2 to rotate, so that the valve 2 is switched on to transmit the material.

Specifically, as shown in fig. 1 and 2, the outer wall of the valve 2 is fixedly connected with a fixing rod 10, the driven shaft 7 is rotatably connected with the fixing rod 10, the fixing rod 10 is provided with a plurality of fixing rods 10, the fixing rods 10 are symmetrically arranged on two sides of the central axis of the valve 2, and the fixing rods 10 can improve the stability of the driven shaft 7 and the reliability of the valve 2.

The working principle is as follows: during the use, for 4 switch on power supplies of small-size motor, workman rotary driving handle 3 drives the rotation of valve 2 when defeated material, make the ball valve switch on, and then make the material can transmit, start small-size motor 4 simultaneously, small-size motor 4 drives drive shaft 5 and drive gear 6 is rotatory, because drive gear 6 and driven gear 9 meshing are connected, and then make driven gear 9 rotatory, thereby make driven shaft 7 and stirring piece 8 rotatory, stirring piece 8 can stir the material when rotatory, make the misce bene material can intensive mixing, helical form stirring piece 8 still can play the effect of defeated material simultaneously, prevent material jam, can solve the problem that current ball valve does not have stirring function through foretell step.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a ball valve with stirring function, includes ball valve body (1), the internal rotation of ball valve body (1) is connected with valve (2) to the top is equipped with drive handle (3), its characterized in that, the top fixedly connected with small motor (4) of drive handle (3), the output shaft transmission of small motor (4) is connected with drive shaft (5), the one end fixedly connected with drive gear (6) of small motor (4) are kept away from in drive shaft (5), the inside of valve (2) is equipped with driven shaft (7), the outward appearance wall fixedly connected with stirring piece (8) of driven shaft (7) to its outward appearance wall has cup jointed driven gear (9).

2. A ball valve with stirring function according to claim 1, characterized in that the driving gear (6) and the driven gear (9) are both spiral bevel gears and are meshed and connected.

3. A ball valve with stirring function according to claim 1, characterized in that the stirring blade (8) is helical and the radius of the stirring blade (8) decreases in the direction from the center of the driven shaft (7) to both sides.

4. A ball valve with stirring function according to claim 1, characterized in that said driving handle (3) is rotatably connected with the ball valve body (1), and said valve (2) is fixedly connected with the driving handle (3).

5. A ball valve with stirring function as claimed in claim 1, wherein a fixing rod (10) is fixedly connected to the outer wall of the valve (2), and the driven shaft (7) is rotatably connected to the fixing rod (10).

6. The ball valve with stirring function as claimed in claim 5, wherein the fixing rods (10) are provided in plurality, and the plurality of fixing rods (10) are symmetrically arranged on both sides of the central axis of the valve (2).