CN212191586U

CN212191586U - Novel high-efficient valve rod processing device

Info

Publication number: CN212191586U
Application number: CN202020631350.9U
Authority: CN
Inventors: 黄滨
Original assignee: Suzhou Taijincheng Machinery Co ltd
Current assignee: Suzhou Taijincheng Machinery Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-22
Anticipated expiration: 2030-04-24

Abstract

The utility model belongs to the technical field of the valve rod, especially, be a novel high-efficient valve rod processing device, including the base, the cavity has been seted up to the inside of base, rotates on the cavity inner wall of base and is connected with first gear, and the meshing is connected with first drive chain on the surface of first gear, and one side of first gear is fixedly connected with second gear on the surface, and the top fixedly connected with dead lever of base, the cavity has been seted up to the inside of dead lever, rotates on the cavity inner wall of dead lever to be connected with the third gear, and the meshing is connected with second drive chain on the surface of third gear. The utility model discloses set up the dead lever, driven the rotation of fourth gear through the motor, the rotation of fourth gear has driven third drive chain's rotation to drive the cutting blade rotation on third drive chain surface, through the connecting rod that slides downwards, cut the screw thread to multiunit body of rod surface through cutting blade's rotation, reach the efficient effect.

Description

Novel high-efficient valve rod processing device

Technical Field

The utility model relates to a valve rod technical field specifically is a novel high-efficient valve rod processing device.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to its function, it can be divided into shutoff valve, check valve and regulating valve, and the valve can be used for controlling the flow of various fluids of air, water, steam, various corrosive media, slurry, oil product, liquid metal and radioactive medium, etc. The valves are further divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316 and the like), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves and the like according to the materials, and the valves can be controlled by adopting various transmission modes, such as manual, electric, hydraulic, pneumatic, turbine, electromagnetic hydraulic, electrohydraulic, pneumatic hydraulic, spur gear, bevel gear drive and the like; the valve can act according to the preset requirement under the action of pressure, temperature or other forms of sensing signals, or can be simply opened or closed without depending on the sensing signals, the valve can make the opening and closing piece do lifting, sliding, swinging or rotating motion by depending on a driving or automatic mechanism, so that the size of the flow passage area of the valve is changed to realize the control function, the valve rod is an important part of the valve and is used for transmission, an actuating mechanism or a handle is connected, and the valve core is directly driven to move or rotate under the action of the actuating mechanism or the handle, so that the valve can be opened or closed or adjusted.

There are the following problems:

when the existing valve rod processing device is used for processing, a single valve rod is generally processed to process threads on the surface, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a novel high-efficient valve rod processing device has solved the problem of inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a novel high-efficiency valve rod processing device comprises a base, wherein a cavity is formed in the base, a first gear is rotatably connected to the inner wall of the cavity of the base, a first transmission chain is connected to the surface of the first gear in a meshed manner, a second gear is fixedly connected to the surface of one side of the first gear, a fixed rod is fixedly connected to the top end of the base, a cavity is formed in the fixed rod, a third gear is rotatably connected to the inner wall of the cavity of the fixed rod, a second transmission chain is connected to the surface of the third gear in a meshed manner, a rotating shaft of the third gear penetrates through the inner wall of the fixed rod, a rod body is movably mounted on the surface of the rotating shaft of the third gear, side plates are fixedly connected to two sides of the top end of the base, a connecting rod is slidably connected to the surface of one side of each side plate, and, and a third transmission chain is connected to the surface of the fourth gear in a meshing manner, and a cutting blade is fixedly connected to the surface of the third transmission chain.

As a preferred technical scheme of the utility model, the quantity of first gear and second gear is a plurality of groups, and the first gear of a plurality of groups and second gear are sharp equidistance and distribute.

As an optimal technical scheme of the utility model, the shape of dead lever is the cuboid shape, and the surface of dead lever is smooth plane.

As a preferred technical scheme of the utility model, the quantity of curb plate and connecting rod is two sets of, and just two sets of curb plates and connecting rod are the axisymmetric installation with the horizontal center line of base.

As an optimal technical scheme of the utility model, first drive chain, second drive chain and third drive chain material are made for stainless steel material, and third drive chain's fixed surface is connected with cutting blade, cutting blade is made for manganese system material.

As an optimal technical scheme of the utility model, a plurality of groups through-hole have been seted up on the top of base, and a plurality of groups through-hole and the second drive chain looks adaptation of base.

As an optimal technical scheme of the utility model, the second gear is welded mode with first gear and is connected, and the material of second gear and first gear is made for stainless steel material.

Compared with the prior art, the utility model provides a novel high-efficient valve rod processing device possesses following beneficial effect:

this valve rod processingequipment, through setting up the dead lever, when needs set up the screw thread on the valve rod surface, can be connected through the pivot with the body of rod on with the third gear, the rotation through first gear has driven the rotation of first drive chain, the rotation through first drive chain has driven the rotation of all first gears, make the second gear on the first gear rotate the rotation that has driven the third gear through the transmission effect of second drive chain, thereby the rotation of the body of rod has been driven, the rotation of fourth gear has been driven through the motor, the rotation of fourth gear has driven the rotation of third drive chain, thereby the cutting blade on third drive chain surface has been driven and has been rotated, through the connecting rod that slides downwards, cut the screw thread to multiunit body of rod surface through the rotation of cutting blade, reach the efficient effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

In the figure: 1. a base; 2. a first gear; 3. a first drive chain; 4. a second gear; 5. fixing the rod; 6. a third gear; 7. a second drive chain; 8. a rod body; 9. a side plate; 10. a connecting rod; 11. a fourth gear; 12. a third drive chain; 13. and (4) cutting the blade.

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.

Referring to fig. 1-3, in this embodiment: a novel high-efficiency valve rod processing device comprises a base 1, a cavity is arranged in the base 1, a first gear 2 is rotatably connected to the inner wall of the cavity of the base 1, a first transmission chain 3 is engaged and connected to the surface of the first gear 2, a second gear 4 is fixedly connected to one side surface of the first gear 2, a fixed rod 5 is fixedly connected to the top end of the base 1, a cavity is arranged in the fixed rod 5, a third gear 6 is rotatably connected to the inner wall of the cavity of the fixed rod 5, a second transmission chain 7 is engaged and connected to the surface of the third gear 6, a rotating shaft of the third gear 6 penetrates through the inner wall of the fixed rod 5, a rod body 8 is movably mounted on the surface of the rotating shaft of the third gear 6, side plates 9 are fixedly connected to two sides of the top end of the base 1, a connecting rod 10 is slidably connected to one side surface of the side plates 9, a third transmission chain 12 is engaged with the surface of the fourth gear 11, and a cutting blade 13 is fixedly connected with the surface of the third transmission chain 12.

In this embodiment, the number of the first gears 2 and the second gears 4 is several groups, and several groups of the first gears 2 and the second gears 4 are distributed in a straight line and at equal intervals, the shape of the fixing rod 5 is a cuboid, the surface of the fixed rod 5 is a smooth plane, the number of the side plates 9 and the connecting rods 10 is two, the two groups of side plates 9 and the two groups of connecting rods 10 are arranged in axial symmetry with the horizontal central line of the base 1, the first transmission chain 3, the second transmission chain 7 and the third transmission chain 12 are made of stainless steel materials, and the surface of the third transmission chain 12 is fixedly connected with a cutting blade 13, the cutting blade 13 is made of manganese material, the top end of the base 1 is provided with a plurality of groups of through holes, and a plurality of groups of through holes of the base 1 are matched with the second transmission chain 7, the second gear 4 is connected with the first gear 2 in a welding mode, and the second gear 4 and the first gear 2 are made of stainless steel materials.

The utility model discloses a theory of operation and use flow: the utility model discloses in, at first operating personnel is connected the pivot of the body of rod 8 installation with third gear 6, rotation through first gear 2 has driven first drive chain 3's rotation, rotation through first drive chain 3 has driven all first gear 2's rotation, make second gear 4 on the first gear 2 rotate the rotation that has driven third gear 6 through the transmission effect of second drive chain 7, thereby the rotation of the body of rod 8 has been driven, the rotation of fourth gear 11 has been driven through the motor, the rotation of fourth gear 11 has driven third drive chain 12's rotation, thereby cutting blade 13 on third drive chain 12 surface has been driven and has been rotated, through sliding connection pole 10 downwards, the rotation through cutting blade 13 cuts the screw thread to the 8 surfaces of the multiunit body of rod, reach the efficient effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 novel high-efficient valve rod processing device, includes base (1), its characterized in that: the cavity is formed in the base (1), a first gear (2) is rotatably connected to the inner wall of the cavity of the base (1), a first transmission chain (3) is meshed and connected to the surface of the first gear (2), a second gear (4) is fixedly connected to the surface of one side of the first gear (2), a fixed rod (5) is fixedly connected to the top end of the base (1), the cavity is formed in the fixed rod (5), a third gear (6) is rotatably connected to the inner wall of the cavity of the fixed rod (5), a second transmission chain (7) is meshed and connected to the surface of the third gear (6), a rotating shaft of the third gear (6) penetrates through the inner wall of the fixed rod (5), a rod body (8) is movably mounted on the surface of the rotating shaft of the third gear (6), and side plates (9) are fixedly connected to two sides of the top end of the base (1), sliding connection has connecting rod (10) on one side surface of curb plate (9), the one end rotation of connecting rod (10) is connected with fourth gear (11), the surface engagement of fourth gear (11) is connected with third drive chain (12), the fixed surface of third drive chain (12) is connected with cutting blade (13).

2. The novel efficient valve rod machining device of claim 1, wherein: the number of the first gears (2) and the second gears (4) is a plurality of groups, and the first gears (2) and the second gears (4) of the plurality of groups are distributed in a straight line and at equal intervals.

3. The novel efficient valve rod machining device of claim 1, wherein: the shape of the fixing rod (5) is a cuboid shape, and the surface of the fixing rod (5) is a smooth plane.

4. The novel efficient valve rod machining device of claim 1, wherein: the number of the side plates (9) and the connecting rods (10) is two, and the two groups of the side plates (9) and the connecting rods (10) are installed in axial symmetry with the horizontal center line of the base (1).

5. The novel efficient valve rod machining device of claim 1, wherein: first drive chain (3), second drive chain (7) and third drive chain (12) material are made for stainless steel material, and the fixed surface of third drive chain (12) is connected with cutting blade (13), cutting blade (13) are made for manganese system material.

6. The novel efficient valve rod machining device of claim 1, wherein: a plurality of groups of through holes are formed in the top end of the base (1), and the plurality of groups of through holes of the base (1) are matched with the second transmission chain (7).

7. The novel efficient valve rod machining device of claim 1, wherein: the second gear (4) is connected with the first gear (2) in a welding mode, and the second gear (4) and the first gear (2) are made of stainless steel materials.