CN208483579U - Ceramic piston roughing concentricity localization tool - Google Patents
Ceramic piston roughing concentricity localization tool Download PDFInfo
- Publication number
- CN208483579U CN208483579U CN201821089067.7U CN201821089067U CN208483579U CN 208483579 U CN208483579 U CN 208483579U CN 201821089067 U CN201821089067 U CN 201821089067U CN 208483579 U CN208483579 U CN 208483579U
- Authority
- CN
- China
- Prior art keywords
- concentricity
- roughing
- locating shaft
- support wheel
- ceramic piston
- 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
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Abstract
The utility model discloses Ceramic piston roughing concentricity localization tools, including cock body, ceramics wheel, locating shaft, support wheel and the second runner, the cock body front end is provided with ceramic wheel, the Ceramic piston roughing concentricity localization tool of the utility model, through setting locating shaft at the top of support wheel, positioning shaft rear end is inserted on the inside of scroll chuck first, it is adjusted locating shaft and lathe Concentricity tolerance, it after the completion directly will be on the outside of the support wheel insertion locating shaft of required processing, it is simply adjusted using "painted-face" character in opera, using fast can be achieved, the quick positioning and clamping time is fast, and concentricity precision is high, promote factory process efficiency, it solves and roughing is carried out to Ceramic piston on lathe, inside and outside concentricity requirement is high, blank need to carry out preliminary working processing, require primary inside and outside concentricity contraposition difficult processing fast to carry out when roughing Speed positioning, leads to the problem that positioning and clamping is of long duration.
Description
Technical field
The utility model relates to localization tool technical field, in particular to Ceramic piston roughing concentricity positioning is controlled
Tool.
Background technique
Refer to that machine-building is used to fix processing object in the process, be allowed to occupy correct position, to receive construction or inspection
The device of survey, also known as fixture, in a broad sense, any process in technical process, for rapidly, easily and safely installing
The device of workpiece, all can be described as fixture, and when Ceramic piston roughing requires primary inside and outside concentricity contraposition processing, cause to be difficult to
It is positioned, with the rapid development of science and technology, localization tool has also obtained technological improvement, but right on prior art lathe
Ceramic piston carries out roughing, and inside and outside concentricity requirement is high, and blank need to carry out preliminary working processing, and when roughing requires in primary
Outer concentricity contraposition difficult processing causes positioning and clamping of long duration quickly to be positioned.
Utility model content
It is positioned in view of the deficienciess of the prior art, the utility model aim is to provide Ceramic piston roughing with concentricity
Jig, to solve to carry out roughing to Ceramic piston on prior art lathe, inside and outside concentricity requirement is high, and blank need to carry out just adding
Work processing, when roughing, require primary inside and outside concentricity contraposition difficult processing quickly to be positioned, lead to the positioning and clamping time
Long problem.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of Ceramic piston roughing concentricity localization tool, including cock body, ceramic wheel, locating shaft, support wheel and the
Two runners, the cock body front end are provided with ceramic wheel, and the cock body rear end face through-hole and locating shaft carry out grafting, the locating shaft
Outside left end and support wheel carry out grafting, and right end and the second runner carry out grafting on the outside of the locating shaft.
Further, through-hole diameter is 115mm on the inside of the cock body, and coaxiality deviation is 0.02A.
Further, the support wheel diameter dimension is greater than the second runner diameter size, and support wheel and the second runner
It is parallel to each other.
Further, the support wheel and the second wheel surface are respectively provided with there are two groove, and recess width is identical.
Further, the locating shaft surface is smooth surface, and top side is provided with 0.3C chamfering.
Compared with prior art, the utility model has the following beneficial effects: the Ceramic piston roughing is fixed with concentricity
Positioning shaft rear end is inserted on the inside of scroll chuck, it is fixed to be adjusted by position jig first through setting locating shaft at the top of support wheel
Position axis and lathe Concentricity tolerance are directly carried out on the outside of the support wheel insertion locating shaft of required processing using "painted-face" character in opera after the completion
Simple adjustment, using fast can be achieved, the quick positioning and clamping time is fast, and concentricity precision is high, promotes factory process efficiency,
It solves and roughing is carried out to Ceramic piston on lathe, inside and outside concentricity requirement is high, and blank need to carry out preliminary working processing, roughing
When require primary inside and outside concentricity contraposition difficult processing quickly to be positioned, lead to the problem that positioning and clamping is of long duration.
Detailed description of the invention
Fig. 1 is the utility model structure top view；
Fig. 2 is the utility model structure sectional view；
Fig. 3 is the utility model structure diagram；
In figure: cock body -1, ceramics wheel -2, locating shaft -3, support wheel -4, the second runner -5.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, Ceramic piston roughing concentricity localization tool, including cock body 1, ceramics wheel 2, locating shaft 3,
Support wheel 4 and the second runner 5,1 front end of cock body are provided with ceramics wheel 2, and 1 rear end face through-hole of cock body and locating shaft 3 carry out grafting, fixed
Position 3 outside left end of axis and support wheel 4 carry out grafting, and 3 outside right end of locating shaft and the second runner 5 carry out grafting.
Wherein, the 1 inside through-hole diameter of cock body is 115mm, and coaxiality deviation is 0.02A.
Wherein, 4 diameter dimension of support wheel is greater than 5 diameter dimension of the second runner, and support wheel 4 and the second runner 5
It is parallel to each other.
Wherein, the support wheel 4 and 5 surface of the second runner are respectively provided with there are two groove, and recess width is identical.
Wherein, 3 surface of locating shaft is smooth surface, and top side is provided with 0.3C chamfering.
Working principle: it in insertion scroll chuck, will carry out beating locating shaft using "painted-face" character in opera on the outside of 3 rear end of locating shaft first
3 are adjusted Concentricity tolerance, then tighten scroll chuck top bolt hole and carry out carrying out clamping to locating shaft 3, then will be in cock body 1
Side through hole is inserted into 3 inside of locating shaft, ceramics 2 rear end faces of wheel fitting and 4 surface of support wheel, reuses "painted-face" character in opera and carries out beating three-jaw card
Disk, carrying out simple adjustment makes concentricity reach surface accuracy, and machine tool running processes cock body 1, is existed by the way that locating shaft 3 is arranged
4 top of support wheel is adjusted locating shaft 3 and lathe concentricity is inclined first by the inside of 3 rear end of locating shaft insertion scroll chuck
The support wheel 4 of required processing is directly inserted into 3 outside of locating shaft after the completion, is simply adjusted using "painted-face" character in opera, using quick by difference
It is fast that the quick positioning and clamping time can be achieved, and concentricity precision is high, promotes factory process efficiency, solve on lathe to ceramics
Piston carries out roughing, and inside and outside concentricity requirement is high, and blank need to carry out preliminary working processing, and when roughing requires primary inside and outside same
Heart degree aligns difficult processing quickly to be positioned, and causes positioning and clamping of long duration.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of Ceramic piston roughing concentricity localization tool, it is characterised in that: including cock body (1), ceramics wheel (2), determine
Position axis (3), support wheel (4) and the second runner (5), cock body (1) front end are provided with ceramics wheel (2), cock body (1) rear end
Face through-hole and locating shaft (3) carry out grafting, and left end and support wheel (4) carry out grafting, the locating shaft on the outside of the locating shaft (3)
(3) outside right end and the second runner (5) carry out grafting.
2. Ceramic piston roughing concentricity localization tool according to claim 1, it is characterised in that: the cock body
(1) inside through-hole diameter is 115mm, and coaxiality deviation is 0.02A.
3. Ceramic piston roughing concentricity localization tool according to claim 1, it is characterised in that: the support wheel
(4) diameter dimension is greater than the second runner (5) diameter dimension, and support wheel (4) is parallel to each other with the second runner (5).
4. Ceramic piston roughing concentricity localization tool according to claim 1, it is characterised in that: the support wheel
(4) it is respectively provided with the second runner (5) surface there are two groove, and recess width is identical.
5. Ceramic piston roughing concentricity localization tool according to claim 1, it is characterised in that: the locating shaft
(3) surface is smooth surface, and top side is provided with 0.3C chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089067.7U CN208483579U (en) | 2018-07-11 | 2018-07-11 | Ceramic piston roughing concentricity localization tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089067.7U CN208483579U (en) | 2018-07-11 | 2018-07-11 | Ceramic piston roughing concentricity localization tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208483579U true CN208483579U (en) | 2019-02-12 |
Family
ID=65246280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821089067.7U Expired - Fee Related CN208483579U (en) | 2018-07-11 | 2018-07-11 | Ceramic piston roughing concentricity localization tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208483579U (en) |
-
2018
- 2018-07-11 CN CN201821089067.7U patent/CN208483579U/en not_active Expired - Fee Related
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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: 20190212 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |