CN207710329U - A kind of fixture for processing V-type ball valve core shaft hole - Google Patents
A kind of fixture for processing V-type ball valve core shaft hole Download PDFInfo
- Publication number
- CN207710329U CN207710329U CN201721641061.1U CN201721641061U CN207710329U CN 207710329 U CN207710329 U CN 207710329U CN 201721641061 U CN201721641061 U CN 201721641061U CN 207710329 U CN207710329 U CN 207710329U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- ball valve
- type ball
- valve core
- shaft hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of fixture for processing V-type ball valve core shaft hole, including sleeve, sleeve be equipped with one can closer or far from the fixed cell of bushing core, a setting opposite with fixed cell and can be closer or far from the positioning unit of bushing core, the sleeve bottom surface is equipped with bottom plate, and the bottom plate is equipped with the support unit put in sleeve；The sleeve central axes can be in same straight line with the central axes of V-type ball valve core shaft hole.A kind of fixture for processing V-type ball valve core shaft hole facilitates shaft hole machined with precise positioning V-type ball valve core, improves machining accuracy.
Description
Technical field
The utility model belongs to V-type ball valve core manufacture field, more particularly, to one kind for processing V-type ball valve core shaft hole
Fixture.
Background technology
V-type ball valve is by reaching the application torsion of V-type ball valve core the folding effect of valve, therefore V type ball valve cores turn
The machining accuracy of axis hole is to influence the principal element of valve tightness.
Utility model content
In view of this, the utility model is directed to a kind of fixture for processing V-type ball valve core shaft hole, to provide one
Kind V-type ball valve core fixture simple in structure, easily manufactured, precise positioning V-type ball valve core facilitate shaft hole machined, improve processing
Precision.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of fixture for processing V-type ball valve core shaft hole, including
Sleeve is equipped with a fixed cell in sleeve, one is oppositely arranged with fixed cell and can be closer or far from fixed cell
Positioning unit, the sleeve bottom surface is equipped with bottom plate, and the bottom plate, which is equipped with, puts in support unit in sleeve；
The sleeve central axes can be in same straight line with the central axes of V-type ball valve core shaft hole.
Further, the positioning unit includes more positioning bolts, and positioning bolt is arranged into along sleeve axial direction
One row, the positioning bolt be equipped with locking nut, the locking nut can tight against with sleeve outer wall.It is axially solid for prolonging sleeve
Determine V-type ball valve core spherical surface.
Further, the fixed cell includes the V shape iron being erected in sleeve.For conveniently prolonging sleeve axial restraint V
Type ball valve core punches end.
Further, it is connected by fixing screws between the V shape iron and sleeve, the fixing screws are axially arranged along sleeve
Cloth is in a row.
Further, the support unit includes the supporting screw across bottom plate, is used to support V-type ball valve core, and ensure V
The concentricity of type ball valve core shaft hole and sleeve.
Further, the bottom plate extends outward boss, is fixed for fixture and punch device.
Further, the boss center is provided with stepped hole, for preventing perforating device from being touched with bottom plate.
Compared with the existing technology, a kind of fixture for processing V-type ball valve core shaft hole described in the utility model has
Following advantage：
Precise positioning V-type ball valve core described in the utility model facilitates shaft hole machined, improves machining accuracy.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the schematic top plan view of fixture described in the utility model embodiment；
Fig. 2 is Figure 1A-A to sectional view.
Reference sign：
1- sleeves；2- bottom plates；3- positioning bolts；4-V shape iron；5- fixing screws；6- supporting screws；7- boss；8- steps
Hole；9- locking nuts；10-V type ball valve cores；101-V type ball valve core spherical surfaces；103-V type ball valve cores punch end；102-V type ball valves
Core shaft hole.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As depicted in figs. 1 and 2, a kind of fixture for processing V-type ball valve core shaft hole described in the utility model, including
Sleeve 1, sleeve 1 be equipped with one can closer or far from 1 center of sleeve fixed cell, one opposite with fixed cell set
Setting and can be closer or far from the positioning unit at 1 center of sleeve, 1 bottom surface of the sleeve be equipped with bottom plate 2, and the bottom plate 2 be equipped with
Put in the support unit in sleeve 1；
1 central axes of the sleeve can be in same straight line with the central axes of V-type ball valve core shaft hole 102.
The positioning unit includes more positioning bolts, and positioning bolt is in a row along the arrangement of 1 axial direction of sleeve, described
Positioning bolt be equipped with locking nut 9, the locking nut 9 can tight against with 1 outer wall of sleeve.For prolonging 1 axial restraint V-type of sleeve
Ball valve core spherical surface 101.
The fixed cell includes the V shape iron 4 being erected in sleeve 1.For conveniently prolonging 1 axial restraint V-type ball valve of sleeve
Core punches end 103.
Connected by fixing screws between the V shape iron 4 and sleeve 1, the fixing screws along 1 axial arranging of sleeve at
One row.
The support unit includes the supporting screw 6 across bottom plate 2, is used to support V-type ball valve core 10, and ensure V-type ball
The concentricity in valve core shaft hole 102 and sleeve 1.
The bottom plate 2 extends outward boss 7, is fixed for fixture and punch device.
7 center of the boss is provided with stepped hole 8, for preventing perforating device from being touched with bottom plate 2.
It is described in the utility model a kind of for processing the fixture of V-type ball valve core shaft hole 102, by boss 7 by fixture
It is fixed in perforating device, V-type ball valve blank is put into sleeve 1, coordinated with fixing screws and V shape iron 4, V-type ball valve is fixed
Make V-type ball valve shaft hole central axis and sleeve 1 in sleeve 1 and by adjusting fixing screws, V shape iron 4 and supporting screw 6
Central axis is in same straight line, in order to process.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of fixture for processing V-type ball valve core shaft hole, it is characterised in that：Sleeve (1), sleeve (1) are equipped with one and can lean on
Close or remote from the fixed cell at sleeve (1) center, a setting opposite with fixed cell and can be closer or far from sleeve (1)
The positioning unit of the heart, sleeve (1) bottom surface are equipped with bottom plate (2), and the bottom plate (2) is equipped with the support put in sleeve (1)
Unit；
Sleeve (1) central axes can be in same straight line with the central axes of V-type ball valve core shaft hole (102).
2. a kind of fixture for processing V-type ball valve core shaft hole according to claim 1, it is characterised in that：It is described fixed
Bit location includes more positioning bolts (3), and positioning bolt (3) prolongs in a row, the positioning spiral shell of sleeve (1) axial direction arrangement
Bolt (3) be equipped with locking nut (9), the locking nut (9) can tight against with sleeve (1) outer wall.
3. a kind of fixture for processing V-type ball valve core shaft hole according to claim 1, it is characterised in that：It is described solid
Order member includes the V shape iron (4) being erected in sleeve.
4. a kind of fixture for processing V-type ball valve core shaft hole according to claim 3, it is characterised in that：The V-arrangement
It is connect by fixing screws between iron (4) and sleeve (1), the fixing screws are in a row along sleeve (1) axial arranging.
5. a kind of fixture for processing V-type ball valve core shaft hole according to claim 1, it is characterised in that：The branch
Support unit includes the supporting screw (6) across bottom plate (2).
6. a kind of fixture for processing V-type ball valve core shaft hole according to claim 1, it is characterised in that：The bottom
Plate (2) extends outward boss (7).
7. a kind of fixture for processing V-type ball valve core shaft hole according to claim 6, it is characterised in that：It is described convex
Platform (7) center is provided with stepped hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641061.1U CN207710329U (en) | 2017-11-30 | 2017-11-30 | A kind of fixture for processing V-type ball valve core shaft hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641061.1U CN207710329U (en) | 2017-11-30 | 2017-11-30 | A kind of fixture for processing V-type ball valve core shaft hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710329U true CN207710329U (en) | 2018-08-10 |
Family
ID=63058107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721641061.1U Expired - Fee Related CN207710329U (en) | 2017-11-30 | 2017-11-30 | A kind of fixture for processing V-type ball valve core shaft hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207710329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621293A (en) * | 2020-12-17 | 2021-04-09 | 浙江中控技术股份有限公司 | Valve core hole machining tool of V-shaped ball valve and machining method thereof |
-
2017
- 2017-11-30 CN CN201721641061.1U patent/CN207710329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621293A (en) * | 2020-12-17 | 2021-04-09 | 浙江中控技术股份有限公司 | Valve core hole machining tool of V-shaped ball valve and machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |