CN208713567U - For being ground the auxiliary locator and internal grinder of valve block internal diameter - Google Patents
For being ground the auxiliary locator and internal grinder of valve block internal diameter Download PDFInfo
- Publication number
- CN208713567U CN208713567U CN201821366742.6U CN201821366742U CN208713567U CN 208713567 U CN208713567 U CN 208713567U CN 201821366742 U CN201821366742 U CN 201821366742U CN 208713567 U CN208713567 U CN 208713567U
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- CN
- China
- Prior art keywords
- fixed plate
- internal diameter
- chuck
- ground
- positioning column
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- 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
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Abstract
The utility model relates to a kind of for being ground the auxiliary locator and internal grinder of valve block internal diameter, which includes fixed plate and positioning column, and fixed plate is for installation on chuck；Positioning column is set in fixed plate, and positioning column is equipped with external thread structure；Positioning column and fixed plate are equipped with the drilling being mutually communicated on axial direction.When the auxiliary locator for being used to be ground valve block internal diameter is installed on the chuck of internal grinder main body, valve body with irregular shape can be installed on positioning column by being threadedly engaged, valve body is accurately positioned by magnetic power meter again, so as to realize the grinding of the internal diameter to the valve body of irregular shape using the conventional internal grinder for being equipped with chuck, guarantee internal diameter machining accuracy.
Description
Technical field
The auxiliary locator that the utility model relates to a kind of for being ground valve block internal diameter and comprising this for being ground valve body
The internal grinder of the auxiliary locator of internal diameter.
Background technique
Existing internal grinder mainly uses magnetic pole not to be in the mood for positioning method and chuck two ways come the workpiece to be ground that is loaded,
To realize the grinding to the internal diameter of workpiece to be ground.However both modes are primarily adapted for use in annulus part, the tubbiness of regular shape
The workpiece such as part.And valve body be irregular shape workpiece, be not available be not in the mood for magnetic pole absorption workpiece end face mode positioned.
And the valve body of irregular shape can not be still loaded using conventional chuck by effective position.
Utility model content
For the technical problems in the prior art, providing one kind can cooperate chuck to realize to not advising to the utility model
The auxiliary locator for being used to be ground valve block internal diameter and be used to be ground valve block internal diameter comprising this that then the valve body of shape is positioned
Auxiliary locator internal grinder, to guarantee internal diameter machining accuracy.
The technical solution that the utility model solves above-mentioned technical problem is as follows:
It is a kind of for being ground the auxiliary locator of valve block internal diameter, for cooperating the chuck fixed valve in internal grinder main body
Body, it is described for be ground the auxiliary locator of valve block internal diameter to include fixed plate and positioning column；
The fixed plate is for installation on the chuck；
The positioning column is set in the fixed plate, and the positioning column is equipped with the external screw thread knot for connecting the valve body
Structure, the external thread structure with the internal thread structure of the valve body for matching, on the positioning column and in the fixed plate
Equipped with the drilling being mutually communicated on axial direction.
The beneficial effects of the utility model are:
It is above-mentioned for be ground the auxiliary locator of valve block internal diameter to include fixed plate and positioning column, wherein fixed plate is used for
It is installed on chuck；Positioning column is set in fixed plate, and positioning column is equipped with external thread structure, so as to easily be matched using screw thread
Close the valve body that connection has internal thread structure；Positioning column and fixed plate are equipped with the drilling being mutually communicated on axial direction, are convenient for
Grinding is carried out to the internal diameter of valve body.When the auxiliary locator for being used to be ground valve block internal diameter is installed to internal grinder main body
Chuck on when, the valve body with irregular shape can be installed on positioning column by thread fiting mode, then pass through magnetic force
Valve body is accurately positioned in table, so as to realize the internal diameter to the valve body of irregular shape using the conventional internal grinder for being equipped with chuck
Grinding, guarantee internal diameter machining accuracy.
The fringe region of the fixed plate is equipped with fixation hole in one of the embodiments, and the fixed plate passes through spiral shell
Bolt wears the fixation hole and installs on the chuck.
Rounded structure, the positioning column are set to the fixation to the fixed plate on the whole in one of the embodiments,
The middle part of plate.
The end face of the positioning column is equipped with telltale mark in one of the embodiments,.
The fixed plate and the positioning column are integrally formed structures in one of the embodiments,.
A kind of internal grinder, including internal grinder main body and the auxiliary described in any of the above embodiments for being used to be ground valve block internal diameter
Positioning device；
The internal grinder main body includes lathe and equipped with the chuck on the lathe；
The fixed plate is mounted on the chuck, and the drilling is connected to the through-hole on the chuck.
The chuck is equipped with elongated mounting hole in one of the embodiments, for passing through the bolt edge
The mobile relative position for adjusting the fixed plate and the chuck of the mounting hole.
Detailed description of the invention
Fig. 1 is a viewing angle constructions schematic diagram of the auxiliary locator for being ground valve block internal diameter of an embodiment；
Fig. 2 is another viewing angle constructions schematic diagram of the auxiliary locator for being ground valve block internal diameter in Fig. 1；
Fig. 3 is the another viewing angle constructions schematic diagram of the auxiliary locator for being ground valve block internal diameter in Fig. 1.
In attached drawing, parts list represented by the reference numerals are as follows:
10, it is filled for being ground the auxiliary positioning of valve block internal diameter, 100, fixed plate, 101, fixation hole, 200, positioning column, 201,
Drilling.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.The principles of the present invention and feature are retouched below in conjunction with attached drawing
It states, example is served only for explaining the utility model, is not intended to limit the scope of the utility model.It should be noted that working as
One element is considered as " connection " another element, it can be directly to another element or may be simultaneously present
Centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
It is a kind of for being ground the auxiliary locator 10 of valve block internal diameter incorporated by reference to Fig. 1 to Fig. 3, for cooperating internal grinder
Chuck fixed valve body in main body.The auxiliary locator 10 for being used to be ground valve block internal diameter includes fixed plate 100 and positioning column
200.Fixed plate 100 is for installation on chuck.Positioning column 200 is set in fixed plate 100, and positioning column 200 is equipped with for connecting
The external thread structure of valve body, the external thread structure are matched with the internal thread structure of valve body, on positioning column 200 and fixed plate 100
It is equipped with the drilling 201 being mutually communicated on axial direction.
Present embodiment is used to be ground in the auxiliary locator 10 of valve block internal diameter, and fixed plate 100 is for installation into card
On disk.External thread structure on positioning column 200, so as to easily using being threadedly engaged connection valve body, positioning column 200 and solid
Fixed board 100 is equipped with the drilling 201 being mutually communicated on axial direction, carries out grinding convenient for the internal diameter to valve body.When will use
When the auxiliary locator 10 for being ground valve block internal diameter is installed on the chuck of internal grinder main body, can there will be irregular shape
Valve body be installed on positioning column 200 by thread fiting mode, then by magnetic power meter be accurately positioned valve body, so as to utilize
Conventional internal grinder equipped with chuck realizes the grinding of the internal diameter to the valve body of irregular shape, guarantees internal diameter processing essence
Degree.
In one of the embodiments, preferably, the fringe region of fixed plate 100 is equipped with fixation hole 101, fixed plate
100 are worn on 101 chuck for installing of fixation hole by bolt, easy for removal and installation.In addition, fixed plate 100 is preferably on the whole
Circular configuration, positioning column 200 are set to the middle part of fixed plate 100, the chuck of rounded structure on the whole can be cooperated to make whole device
It is compact-sized.
In one of the embodiments, preferably, the end face of positioning column 200 is equipped with telltale mark, such as triangle or straight
The patterns such as line, convenient for further positioning.
Further, fixed plate 100 and positioning column 200 are preferably integrally formed structures, to improve structural strength.
The internal grinder of one embodiment, including internal grinder main body and any of the above-described for being ground valve block internal diameter
Auxiliary locator 10.Internal grinder main body includes lathe and equipped with the chuck on lathe.Fixed plate 100 is mounted on chuck,
And the through-hole on 201 connection chuck of drilling.Internal grinder main body can be for example the main body knot of conventional M2120 internal grinder
Structure.
Further, chuck is equipped with elongated mounting hole, fixes for moving adjustment along mounting hole by bolt
The relative position of plate and chuck.
When the auxiliary locator 10 for being used to be ground valve block internal diameter to be installed on the chuck of internal grinder main body, can incite somebody to action
Valve body with irregular shape is installed on positioning column 200 by thread fiting mode, then valve is accurately positioned by magnetic power meter
Body, so as to realize the grinding of the internal diameter to the valve body of irregular shape using the conventional internal grinder for being equipped with chuck,
Guarantee internal diameter machining accuracy.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. it is a kind of for being ground the auxiliary locator of valve block internal diameter, for cooperating the chuck fixed valve in internal grinder main body
Body, which is characterized in that described for be ground the auxiliary locator of valve block internal diameter to include fixed plate and positioning column；
The fixed plate is for installation on the chuck；
The positioning column is set in the fixed plate, and the positioning column is equipped with the external thread structure for connecting the valve body, institute
External thread structure is stated for matching with the internal thread structure of the valve body, on the positioning column and the fixed plate is equipped with axis
The drilling being mutually communicated on direction.
2. according to claim 1 for being ground the auxiliary locator of valve block internal diameter, which is characterized in that the fixed plate
Fringe region be equipped with fixation hole, the fixed plate is worn on the fixation hole installation chuck by bolt.
3. according to claim 2 for being ground the auxiliary locator of valve block internal diameter, which is characterized in that the fixed plate
Rounded structure on the whole, the positioning column are set to the middle part of the fixed plate.
4. according to any one of claims 1 to 3 for being ground the auxiliary locator of valve block internal diameter, which is characterized in that
The end face of the positioning column is equipped with telltale mark.
5. according to any one of claims 1 to 3 for being ground the auxiliary locator of valve block internal diameter, which is characterized in that
The fixed plate and the positioning column are integrally formed structures.
6. a kind of internal grinder, which is characterized in that including internal grinder main body and described in any one of claim 1 to 5 be used for
It is ground the auxiliary locator of valve block internal diameter；
The internal grinder main body includes lathe and equipped with the chuck on the lathe；
The fixed plate is mounted on the chuck, and the drilling is connected to the through-hole of the chuck.
7. internal grinder according to claim 6, which is characterized in that including the internal grinder main body and claim 2
The auxiliary locator for being used to be ground valve block internal diameter；
The chuck is equipped with elongated mounting hole, described solid for moving adjustment along the mounting hole by the bolt
The relative position of fixed board and the chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821366742.6U CN208713567U (en) | 2018-08-23 | 2018-08-23 | For being ground the auxiliary locator and internal grinder of valve block internal diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821366742.6U CN208713567U (en) | 2018-08-23 | 2018-08-23 | For being ground the auxiliary locator and internal grinder of valve block internal diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713567U true CN208713567U (en) | 2019-04-09 |
Family
ID=65979151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821366742.6U Expired - Fee Related CN208713567U (en) | 2018-08-23 | 2018-08-23 | For being ground the auxiliary locator and internal grinder of valve block internal diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838757A (en) * | 2018-08-23 | 2018-11-20 | 襄阳福坦铁路轴承有限公司 | For being ground the auxiliary locator and internal grinder of valve block internal diameter |
-
2018
- 2018-08-23 CN CN201821366742.6U patent/CN208713567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838757A (en) * | 2018-08-23 | 2018-11-20 | 襄阳福坦铁路轴承有限公司 | For being ground the auxiliary locator and internal grinder of valve block internal diameter |
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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: 20190409 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |