CN215902029U

CN215902029U - Clamping device for valve machining

Info

Publication number: CN215902029U
Application number: CN202122065144.3U
Authority: CN
Inventors: 范建新
Original assignee: Zhejiang Yunda Fluid Intelligent Control Co ltd
Current assignee: Zhejiang Yunda Fluid Intelligent Control Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-25
Anticipated expiration: 2031-08-30

Abstract

The utility model belongs to the technical field of valves, and particularly relates to a clamping device for valve machining. When the third fixed plate through setting up receives external force, make the third fixed plate rotate on the surface of connecting rod to make the third fixed plate carry out fixed processing to the valve, then when receiving external force through the nut that sets up, make the nut fix the third fixed plate, can make the valve carry out more stable fixed before processing like this, prevent that the valve from taking place to rock man-hour, handle subsequent processing and bring the convenience.

Description

Clamping device for valve machining

Technical Field

The utility model belongs to the technical field of valves, and particularly relates to a clamping device for valve machining.

Background

Valves are accessories for pipes used to open and close the pipe, control flow direction, regulate and control parameters of the transport medium. According to the function, the valve can be divided into a shut-off valve, a check valve, a regulating valve and the like, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The valves used for fluid control systems range from the simplest stop valves to various valves used in extremely complex automatic control systems, and have quite a variety of varieties and specifications, and can be used for controlling the flow of various fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like.

The valve can control air, water, steam, various corrosive medium, brings the convenience for people's use in the mill, and the valve need spray paint processing to its face when using, prevents that its surface from taking place to rust, need fix the centre gripping to it when processing, and ordinary fixed clamping device can not be fine presss from both sides tightly fixed to it, easily takes place to rock when processing, is unfavorable for subsequent processing.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a clamping device for valve machining, and solves the problems that a common fixing and clamping device cannot clamp and fix a valve well, is easy to shake during machining, and is not beneficial to subsequent machining treatment.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a clamping device for valve processing usefulness, includes the fixed station, be provided with the screw hole around the fixed station surface respectively, one side of fixed station is provided with the protective housing, the inside of protective housing is provided with the second motor, the output of second motor is provided with first bidirectional threaded rod, the surface of first bidirectional threaded rod is provided with first gear, the surface of first gear is provided with the chain, the inside of chain is provided with the second gear, the inside of second gear is provided with the second bidirectional threaded pipe, the one end on second bidirectional threaded pipe and first bidirectional threaded rod surface all is provided with first connecting block, the other end on second bidirectional threaded pipe and first bidirectional threaded rod surface all is provided with the second connecting block, the surface of second connecting block and first connecting block all is provided with first fixed plate.

Preferably, a supporting plate is arranged at the top of the first fixing plate, a first motor is arranged on one side of the supporting plate, a rotating shaft is arranged at the output end of the first motor, and a second fixing plate is arranged at one end of the rotating shaft.

Preferably, a fixing frame is arranged at one end of the second fixing plate, a groove is formed in one end of the surface of the fixing frame, a connecting rod is arranged inside the groove, a third fixing plate is arranged on the surface of the connecting rod, a nut is arranged inside the third fixing plate, a threaded rod is arranged inside the nut, and one end of the threaded rod is connected with the fixing frame.

Preferably, one side of the second fixing plate is provided with a spring, and one end of the spring is provided with a connecting plate.

Preferably, the bottom of the fixed table is provided with a rubber pad, and the surface of the rubber pad is provided with an anti-skid groove.

Preferably, the shape of the fixing frame and the third fixing plate is arc-shaped.

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

when the third fixed plate through setting up receives external force, make the third fixed plate rotate on the surface of connecting rod to make the third fixed plate carry out fixed processing to the valve, then when receiving external force through the nut that sets up, make the nut fix the third fixed plate, can make the valve carry out more stable fixed before processing like this, prevent that the valve from taking place to rock man-hour, handle subsequent processing and bring the convenience.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic view of a spring according to the present invention;

FIG. 3 is an enlarged view of the present invention A;

FIG. 4 is a schematic view of a second motor of the present invention;

fig. 5 is a schematic view of the rubber pad of the present invention.

In the figure: 1, fixing a table; 2 a first bidirectional threaded rod; 3 a first connecting block; 4, rotating the shaft; 5 a second connecting block; 6 a first motor; 7 a first fixing plate; 8, a protective shell; 9 a support plate; 10 a threaded hole; 11 a second fixing plate; 12 connecting rods; 13 fixing a frame; 14 a threaded rod; 15 a nut; 16 a third fixing plate; 17 anti-slip grooves; 18 springs; 19 connecting plates; 20 chains; 21 a first gear; 22 a second double-threaded pipe; 23 a second motor; 24 a second gear; 25 rubber pads.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a clamping device for valve processing comprises a fixed table 1, wherein threaded holes 10 are respectively formed in the periphery of the surface of the fixed table 1, the equipment can be conveniently fixed and installed through the arranged threaded holes 10, an operator can conveniently perform subsequent maintenance and disassembly on the equipment, and therefore the equipment is convenient to install, a protective shell 8 is arranged on one side of the fixed table 1, the motor in the protective shell 8 is protected through the arranged protective shell 8 to prevent the equipment from being damaged and prevent the parts in the protective shell 8 from causing physical damage to the operator, a second motor 23 is arranged in the protective shell 8, a first bidirectional threaded rod 2 is arranged at the output end of the second motor 23, a first gear 21 is arranged on the surface of the first bidirectional threaded rod 2, a chain 20 is arranged on the surface of the first gear 21, and a second gear 24 is arranged in the chain 20, a second bidirectional threaded pipe 22 is arranged inside the second gear 24, one end of the surfaces of the second bidirectional threaded pipe 22 and the first bidirectional threaded rod 2 is provided with a first connecting block 3, the other end of the surfaces of the second bidirectional threaded pipe 22 and the first bidirectional threaded rod 2 is provided with a second connecting block 5, the surfaces of the second connecting block 5 and the first connecting block 3 are provided with a first fixing plate 7, the second motor 23 is operated to enable the second motor 23 to drive the first gear 21 to rotate through the first bidirectional threaded rod 2, so that the first gear 21 drives the second gear 24 to rotate through the chain 20, the second gear 24 drives the first connecting block 3 and the second connecting block 5 to rotate through the second bidirectional threaded pipe 22, the first connecting block 3 and the second connecting block 5 respectively drive the supporting plate 9 to move through the first fixing plate 7, and the supporting plate 9 drives the second fixing plate 11 to move through the rotating shaft 4, therefore, the valve can be better clamped by the fixing plate 11, and displacement is prevented during fixing, so that subsequent processing is not facilitated.

Specifically, the top of first fixed plate 7 is provided with backup pad 9, one side of backup pad 9 is provided with first motor 6, the output of first motor 6 is provided with axis of rotation 4, the one end of axis of rotation 4 is provided with second fixed plate 11, through the work of the first motor 6 that sets up, make first motor 6 drive second fixed plate 11 through axis of rotation 4 and rotate, thereby make second fixed plate 11 drive the fixed valve of its one end and rotate, be convenient for follow-up processing to it like this, increase follow-up polishing work's convenience, the efficiency of processing is improved.

Specifically, a fixing frame 13 is arranged at one end of the second fixing plate 11, a groove is formed at one end of the surface of the fixing frame 13, a connecting rod 12 is arranged inside the groove, a third fixing plate 16 is arranged on the surface of the connecting rod 12, a nut 15 is arranged inside the third fixing plate 16, a threaded rod 14 is arranged inside the nut 15, one end of the threaded rod 14 is connected with the fixing frame 13, when external force is applied to the third fixing plate 16, the third fixing plate 16 rotates on the surface of the connecting rod 12, so that the third fixing plate 16 fixes the valve, the valve with different diameters can be conveniently fixed by an operator, then when external force is applied to the nut 15, the nut 15 moves on the surface of the threaded rod 14, so that the nut 15 fixes the third fixing plate 16, and the valve can be prevented from shaking during processing, which is not conducive to subsequent processing.

Specifically, one side of second fixed plate 11 is provided with spring 18 respectively, and the one end of spring 18 is provided with connecting plate 19, and through the spring 18 who sets up, extrusion spring 18 removes then when making connecting plate 19 receive external force, is in order to carry out buffer treatment to it through spring 18 when fixing the valve like this, prevents that operating personnel from fixing the tension and causing the damage to the valve, is unfavorable for subsequent use.

Specifically, the bottom of the fixed table 1 is provided with a rubber pad 25 respectively, the surface of the rubber pad 25 is provided with an anti-skidding groove 17, the rubber pad 25 is arranged to buffer and protect the equipment when the equipment is fixed, the damage to the surface of the equipment caused by over-tightening fixation when the equipment is fixed is prevented, and then the anti-skidding groove 17 is arranged to prevent the equipment from sideslipping at fixed time and reduce unnecessary troubles caused by subsequent fixation.

Specifically, the appearance of mount 13 and third fixed plate 16 is the arc, is the arc through the clamp splice 15 surface that sets up, is in order to facilitate the clamp of laminating more to cylindrical valve like this, prevents to press from both sides the gap between clamp splice 15 and the spare part when pressing from both sides tight fixed too big, leads to connecting between it and stable inadequately.

The working principle and the using process of the utility model are as follows: after the utility model is installed, the second motor 23 works to drive the first gear 21 to rotate through the first bidirectional threaded rod 2 by the second motor 23, so that the first gear 21 drives the second gear 24 to rotate through the chain 20, the second gear 24 drives the first connecting block 3 and the second connecting block 5 to rotate through the second bidirectional threaded pipe 22, so that the first connecting block 3 and the second connecting block 5 respectively drive the supporting plate 9 to move through the first fixing plate 7, thereby the supporting plate 9 drives the second fixing plate 11 to move through the rotating shaft 4, the first motor 6 drives the second fixing plate 11 to rotate through the rotating shaft 4 through the arranged first motor 6, therefore, the second fixing plate 11 drives the valve fixed at one end of the second fixing plate to rotate, and all electric equipment in the device is powered by an external power supply.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. A clamping device for valve processing usefulness, includes fixed station (1), its characterized in that: threaded holes (10) are respectively formed in the periphery of the surface of the fixed table (1), a protective shell (8) is arranged on one side of the fixed table (1), a second motor (23) is arranged inside the protective shell (8), a first bidirectional threaded rod (2) is arranged at the output end of the second motor (23), a first gear (21) is arranged on the surface of the first bidirectional threaded rod (2), a chain (20) is arranged on the surface of the first gear (21), a second gear (24) is arranged inside the chain (20), a second bidirectional threaded pipe (22) is arranged inside the second gear (24), first connecting blocks (3) are arranged at one ends of the surfaces of the second bidirectional threaded pipe (22) and the first bidirectional threaded rod (2), and second connecting blocks (5) are arranged at the other ends of the surfaces of the second bidirectional threaded pipe (22) and the first bidirectional threaded rod (2), the surfaces of the second connecting block (5) and the first connecting block (3) are provided with first fixing plates (7).

2. The clamping device for valve machining according to claim 1, wherein: the top of first fixed plate (7) is provided with backup pad (9), one side of backup pad (9) is provided with first motor (6), the output of first motor (6) is provided with axis of rotation (4), the one end of axis of rotation (4) is provided with second fixed plate (11).

3. The clamping device for valve machining according to claim 2, wherein: one end of the second fixing plate (11) is provided with a fixing frame (13), one end of the surface of the fixing frame (13) is provided with a groove, a connecting rod (12) is arranged inside the groove, a third fixing plate (16) is arranged on the surface of the connecting rod (12), a nut (15) is arranged inside the third fixing plate (16), a threaded rod (14) is arranged inside the nut (15), and one end of the threaded rod (14) is connected with the fixing frame (13).

4. The clamping device for valve machining according to claim 2, wherein: and one side of the second fixing plate (11) is respectively provided with a spring (18), and one end of each spring (18) is provided with a connecting plate (19).

5. The clamping device for valve machining according to claim 1, wherein: the bottom of the fixed table (1) is provided with a rubber pad (25) respectively, and the surface of the rubber pad (25) is provided with an anti-skid groove (17).

6. A clamping device for valve machining according to claim 3, characterized in that: the fixed frame (13) and the third fixed plate (16) are arc-shaped.