CN217890254U

CN217890254U - Universal ball valve multi-surface processing and positioning structure

Info

Publication number: CN217890254U
Application number: CN202221890889.1U
Authority: CN
Inventors: 陈自飞
Original assignee: Suzhou Mattely Automotive Parts Co ltd
Current assignee: Suzhou Mattely Automotive Parts Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-25
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a general ball valve multiaspect processing location structure, the ball valve includes hollow spheroid, the top of spheroid is equipped with the upper shed concentric with the axis, the surface of spheroid is equipped with waist type mouth and the round mouth that remains to be processed and formed, the circumference of upper shed is equipped with the keyway that remains to be processed and formed, the bottom of spheroid is equipped with the plane, the middle part of plane is equipped with the valve rod, the edge of plane is equipped with the arc piece; the universal ball valve multi-surface machining positioning structure further comprises a transfer seat for supporting the ball body, the surface of the transfer seat is attached to a plane, and the surface of the transfer seat is provided with a positioning hole for inserting and matching the valve rod and a positioning groove for positioning and matching the arc piece. The utility model discloses a ball valve can carry and be positioned in different clamping structures, to the adjustable suitable processing angle of a plurality of faces of ball valve, has stronger commonality.

Description

Universal ball valve multi-surface processing and positioning structure

Technical Field

The utility model belongs to the technical field of the ball valve processing, especially, relate to a general type ball valve multiaspect processing location structure.

Background

The ball valve is milled to form an opening on the surface of the ball valve, and in order to improve the machining precision of the opening, the ball valve needs to be clamped to keep high positioning precision. The existing patent number is CN202122978863.4 a ball body tooling clamp, which discloses two guide rods and a pressure rod, wherein the guide rods penetrate through a workbench and are fixedly connected with an output shaft of an actuator, and the end parts of the two guide rods above the workbench are provided with rod frames for the pressure rod to pass through. The two sides of the ball valve are penetrated through by the pressure rods in the existing clamp for positioning, the openings which are not in the same linear direction on the ball valve cannot be suitable for clamping, the universality is low, the pressure rods and the guide rods are assembled in a splicing mode, the clamping angle of the ball valve cannot be changed, and the surface of the ball valve can only be machined in a limited mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem, and provide general type ball valve multiaspect processing location structure to realize that the ball valve can carry and be positioned in the clamping structure of difference, to the adjustable suitable angle of processing of a plurality of faces of ball valve, have stronger commonality. In order to achieve the above purpose, the utility model discloses technical scheme as follows:

the general ball valve multi-surface processing and positioning structure comprises a hollow ball body, wherein an upper opening concentric with an axis is formed in the top end of the ball body, a waist-shaped opening and a round opening to be processed and formed are formed in the surface of the ball body, a key groove to be processed and formed is formed in the circumferential direction of the upper opening, a plane is formed in the bottom end of the ball body, a valve rod is arranged in the middle of the plane, and arc-shaped pieces are arranged on the edge of the plane; the universal ball valve multi-surface machining positioning structure further comprises a transfer seat for supporting the ball body, the surface of the transfer seat is attached to a plane, and the surface of the transfer seat is provided with a positioning hole for inserting and matching the valve rod and a positioning groove for positioning and matching the arc piece.

General type ball valve multiaspect processing location structure including move a year seat, locate to move a bottom plate of carrying the seat bottom, locate on the bottom plate can dismantle the briquetting subassembly that sets up and locate to move the depression bar subassembly that carries a side.

Specifically, the side wall of the transfer seat is provided with a crimping groove, and the pressing block assembly comprises a pressing block abutted against the crimping groove and a first bolt connected between the pressing block and the bottom plate.

Specifically, a strip-shaped hole is formed in the pressing block, and a second bolt connected with the bottom plate is arranged in the strip-shaped hole.

Specifically, the transfer seat is of a square structure, and the pressing block assemblies are distributed at the peripheral vertex angles of the transfer seat.

Specifically, the compression bar assembly comprises a compression bar in a right-angle structure and a third bolt for connecting the compression bar and the bottom plate; the top end of the pressure lever is abutted against the top end of the waist-shaped opening, and the upper opening is arranged upwards.

General type ball valve multiaspect processing location structure, including the parallel jaw vice that shifts the seat, be used for the centre gripping to decide the displacement and carry the seat, the fixed side of the clamp of parallel jaw vice supports the side that leans on the seat that shifts, the clamp of parallel jaw vice removes the side and supports and lean on spheroidal upper shed terminal surface, be equipped with the locating piece of the terminal surface that has the displacement to carry the seat in the clamp of parallel jaw vice.

Specifically, the round opening of the sphere is arranged upwards, or the waist-shaped opening of the sphere is arranged upwards.

Compared with the prior art, the utility model discloses general type ball valve multiaspect processing location structure's beneficial effect mainly embodies:

the transfer seat and the ball valve are arranged for stable positioning, so that the ball valve can be transferred to different stations together for processing, the universality of the transfer seat is improved, and different processing stations can be matched; the plane of the ball valve and the valve rod are integrally formed, so that the ball valve and the transfer seat are matched and positioned conveniently, the arc-shaped piece of the ball valve is in limited fit with the transfer seat, the problem of rotation dislocation of the ball valve and the transfer seat is solved, and the positioning precision is improved; move and carry a location ball valve when the axis is vertical, can be to the effective machine-shaping of the upper shed keyway of ball valve, move and carry a location ball valve and be in when its axis level of the state of crouching down, can be to the effective machine-shaping of waist type mouth and round mouth of ball valve.

Drawings

FIG. 1 is a schematic structural view of a ball valve according to an embodiment of the present invention;

FIG. 2 shows one of the positioning methods of the transfer stage in the present embodiment;

FIG. 3 is a schematic cross-sectional view of FIG. 2;

FIG. 4 shows a second positioning method of the transfer base of the present embodiment;

the figures in the drawings represent:

1 ball valve, 11 spheres, 12 upper openings, 13 waist-shaped openings, 14 round openings, 15 key grooves, 16 planes, 17 valve rods, 18 arc-shaped pieces, 2 transfer seats, 21 positioning holes, 22 positioning grooves, 23 crimping grooves, 3 bottom plates, 31 pressing block assemblies, 32 pressing rod assemblies, 4 pressing blocks, 41 first bolts, 42 strip-shaped holes, 43 second bolts, 5 pressing rods, 51 third bolts, 6 parallel jaw vices and 61 positioning blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments.

Example 1:

referring to fig. 1-4, the present embodiment is a universal ball valve multi-surface processing positioning structure, a ball valve 1 includes a hollow ball body 11, an upper opening 12 concentric with an axis is provided at a top end of the ball body 11, a waist-shaped opening 13 and a round opening 14 to be processed and formed are provided on a surface of the ball body 11, a key slot 15 to be processed and formed is provided at a circumference of the upper opening 12, a plane 16 is provided at a bottom end of the ball body 11, a valve stem 17 is provided at a middle portion of the plane 16, and an arc-shaped piece 18 is provided at an edge of the plane 16.

The utility model provides a general type ball valve multiaspect processing location structure still includes and is used for supporting spheroidal year seat 2 that moves, moves the surface laminating plane 16 that moves the seat 2, moves the surface of carrying the seat 2 and is equipped with the locating hole 21 of grafting cooperation valve rod 17 and the constant head tank 22 of location cooperation arc piece 18.

Example 2:

another universal ball valve multi-surface processing positioning structure comprises a transfer base 2, a bottom plate 3 arranged at the bottom of the transfer base 2, a pressing block assembly 31 arranged on the bottom plate 3 in a detachable mode, and a pressing rod assembly 32 arranged on the side edge of the transfer base 2 in embodiment 1.

Move the lateral wall that carries seat 2 and be equipped with crimping groove 23, briquetting subassembly 31 including leaning on briquetting 4, the first bolt 41 between connecting briquetting 4 and the bottom plate 3 in the crimping groove 23, be equipped with bar hole 42 in the briquetting 4, be equipped with the second bolt 43 of connecting bottom plate 3 in the bar hole 42, through adjusting the position of second bolt 43 in bar hole 42 to adjust the pressure that the crimping of briquetting 4 moved and carried seat 2. In this embodiment, the transfer base 2 is a square structure, the pressing block assemblies 31 are distributed at the peripheral vertex angles of the transfer base 2, and the pressing block assemblies 31 are stably pressed to fix the transfer base 2.

The compression bar assembly 32 comprises a compression bar 5 in a right-angle structure and a third bolt 51 connecting the compression bar 5 and the bottom plate 3. The top end of the pressure lever 5 is abutted against the top end of the waist-shaped opening 13, so that the upper part of the ball 11 is kept stable. The upper opening 12 is disposed upward, and the key groove can be machined in the circumferential direction of the upper opening.

Example 3:

another kind of general type ball valve multiaspect processing location structure, move in embodiment 1 move seat 2, be used for the centre gripping to decide parallel jaw vice 6 of displacement seat 2, the fixed side of the clamp of parallel jaw vice 6 leans on the side of moving seat 2, and the clamp of parallel jaw vice 6 moves the side and leans on the 12 terminal surfaces of the last opening of spheroid 11, is equipped with the locating piece 61 of the terminal surface of limited displacement seat 2 in the clamp of parallel jaw vice 6.

The internal position of the parallel jaw 6 of the transfer seat 2 can be positioned by turning the axis, so that the round opening 14 of the ball body 11 is arranged upwards, or the waist-shaped opening 13 of the ball body 11 is arranged upwards, and the round opening 14 or the waist-shaped opening 13 can be processed.

When the embodiment is applied, the universal shifting seat 2 for positioning the ball valve 1 is arranged, and the shifting seat 2 and the ball valve 1 are transferred to different stations together for processing; when the transfer seat 2 is matched with the pressing block assembly 31 and the pressing rod assembly 32, the key groove 15 at the position of the upper opening 12 of the ball valve 1 can be machined; when the transfer seat 2 is matched with the parallel jaw 6, the positions of the waist-shaped opening 13 and the round opening 14 of the ball valve 1 can be machined. According to the different machining position demands of the ball valve 1, the ball valve can be placed at a proper angle, the position to be machined is kept in an upward state, and the ball valve is favorable for milling machining.

In the embodiment, the transfer seat 2 and the ball valve 1 are arranged for stable positioning, so that the ball valve can be transferred to different stations together for processing, the universality of the transfer seat 2 is improved, and the ball valve can be matched with different processing stations; the plane 16 of the ball valve 1 and the valve rod 17 are integrally formed, so that the ball valve 1 and the transfer seat 2 are matched and positioned conveniently, the arc-shaped sheet 18 of the ball valve 1 is in limit fit with the transfer seat 2, the problem of rotation dislocation of the ball valve 1 and the transfer seat 2 is solved, and the positioning precision is improved; when the movable carrying seat 2 positioning ball valve 1 is located at the vertical axis, the key groove 15 of the upper opening 12 of the ball valve 1 can be effectively machined and formed, and when the movable carrying seat 2 positioning ball valve 1 is located at the horizontal axis of the horizontal falling state, the waist-shaped opening 13 and the round opening 14 of the ball valve 1 can be effectively machined and formed.

In the description of the present invention, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the description of the present specification, the terms "one embodiment," "some embodiments," "specific embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the present invention has been described in connection with the above embodiments, the above description is only for the purpose of understanding the present invention, and is not intended to limit the present invention. The present invention is not limited to the above embodiments, but may be modified in various forms and details without departing from the spirit and scope of the present invention.

Claims

1. General type ball valve multiaspect processing location structure, the ball valve includes hollow spheroid, spheroidal top is equipped with the concentric last opening with the axis, spheroidal surface is equipped with the waist type mouth and the round mouth that remain machine-shaping, upward open-ended circumference is equipped with treats machine-shaping's keyway, its characterized in that: the bottom end of the sphere is provided with a plane, the middle part of the plane is provided with a valve rod, and the edge of the plane is provided with an arc-shaped sheet; the universal ball valve multi-surface machining positioning structure further comprises a transfer seat for supporting the ball body, the surface of the transfer seat is attached to a plane, and the surface of the transfer seat is provided with a positioning hole for inserting and matching the valve rod and a positioning groove for positioning and matching the arc piece.

2. General type ball valve multiaspect processing location structure, its characterized in that: the device comprises the transfer seat as claimed in claim 1, a bottom plate arranged at the bottom of the transfer seat, a pressing block assembly arranged on the bottom plate in a detachable manner, and a pressing rod assembly arranged at the side of the transfer seat.

3. The multi-surface machining and positioning structure for the universal ball valve according to claim 2, characterized in that: the lateral wall of the transfer seat is provided with a compression groove, and the pressing block assembly comprises a pressing block which is abutted against the compression groove and a first bolt which is used for connecting the pressing block and the bottom plate.

4. The multi-surface machining and positioning structure for the universal ball valve as claimed in claim 3, wherein: a strip-shaped hole is formed in the pressing block, and a second bolt connected with the bottom plate is arranged in the strip-shaped hole.

5. The multi-sided machining and positioning structure of the universal ball valve according to claim 2, wherein: the transfer seat is of a square structure, and the pressing block assemblies are distributed at the vertex angles around the transfer seat.

6. The multi-sided machining and positioning structure of the universal ball valve according to claim 2, wherein: the compression bar assembly comprises a compression bar in a right-angle structure and a third bolt for connecting the compression bar and the bottom plate; the top end of the pressure lever is abutted against the top end of the waist-shaped opening, and the upper opening is arranged upwards.

7. General type ball valve multiaspect processing location structure, its characterized in that: the horizontal jaw vice for clamping and fixing the displacement carrier seat comprises the transfer seat according to claim 1, wherein the fixed side of a clamping opening of the horizontal jaw vice is abutted against the side edge of the transfer seat, the moving side of the clamping opening of the horizontal jaw vice is abutted against the end surface of the upper opening of the sphere, and a positioning block for limiting the end surface of the displacement carrier seat is arranged in the clamping opening of the horizontal jaw vice.

8. The multi-sided machining positioning structure of the universal ball valve as claimed in claim 7, wherein: the round opening of the sphere is arranged upwards, or the waist-shaped opening of the sphere is arranged upwards.