CN202676117U - A verifying device used for verifying verticality of a workpiece - Google Patents
A verifying device used for verifying verticality of a workpiece Download PDFInfo
- Publication number
- CN202676117U CN202676117U CN 201220349922 CN201220349922U CN202676117U CN 202676117 U CN202676117 U CN 202676117U CN 201220349922 CN201220349922 CN 201220349922 CN 201220349922 U CN201220349922 U CN 201220349922U CN 202676117 U CN202676117 U CN 202676117U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- column
- verticality
- sleeve
- workpiece
- 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 discloses a verifying device used for verifying verticality of a workpiece. The verifying device comprises a vertical column, a sliding sleeve, a sliding sleeve seat, a flat plate, and a dial test indicator. The vertical column is placed on the flat plate. The sliding sleeve and the sliding sleeve seat are sleeved on the vertical column, the sliding sleeve being over the sliding sleeve seat. The sliding sleeve and the sliding sleeve seat may slide up and down along the vertical column. The dial test indicator is fixed on the sliding sleeve. When the verifying device is used, a workpiece to be verified is arranged on the flat plate and the sliding sleeve and the sliding sleeve seat are moved up and down along the vertical column. When the verticality of a point on the workpiece is required to be verified, the sliding sleeve seat is fixed and the verticality is verified by the dial test indicator. The verifying device can be freely moved on the flat plate in accordance with requirements has characteristics of simple manipulation and high measurement accuracy.
Description
Technical field
The utility model relates to the pick-up unit technical field, particularly relates to a kind of verifying attachment for checking the workpiece verticality.
Background technology
Verticality is position of related features, and ⊥ represents with symbol.Verticality is estimated between the straight line, between the plane or the plumbness between straight line and the plane.One of them straight line or plane are metewands, and straight line can be straight line portion or the straight-line trajectory of sample, and the plane can be the planar section of sample or the plane that movement locus forms.The method of detection of vertical degree commonly used has: clock gauge detects, air-gauge detects, electric micrometer detects and the three-dimensional method detects.
The utility model content
A kind of verifying attachment for checking the workpiece verticality that technical problem to be solved in the utility model is to design for above-mentioned clock gauge detection method of the prior art, this verifying attachment adopts the upright column sliding sleeve structure.Sliding sleeve slides up and down along column, and dial test indicator is fixed on the sliding sleeve, and workpiece to be detected is placed on the benchmark flat board, and dial test indicator moves up and down the measuring workpieces verticality along surface of the work to be detected.The utility model is measured convenient, and measuring accuracy is high.
The technical matters that the utility model requires to solve can be achieved through the following technical solutions:
A kind of verifying attachment for checking the workpiece verticality, comprise column, sliding sleeve, sleeve base, flat board, dial test indicator, described column is placed on the flat board, described sliding sleeve and sleeve base are enclosed within on the column, and sliding sleeve is positioned at the sleeve base top, described sliding sleeve and sleeve base all can slide up and down along column, and described dial test indicator is fixed on the sliding sleeve.
The verticality of described column top cylindrical and column base plane is not more than 0.001mm.
Described sliding sleeve, sleeve base are not more than 0.005mm in the tolerance clearance of column.
The amplitude of beating of described sliding sleeve, sleeve base end flat is not more than 0.001mm.
Described sleeve base one end is fixed on sleeve base on the column with lock-screw, between described lock-screw and column copper cushion block is arranged.
Described dial test indicator is fixed on the sliding sleeve with the clock gauge extension bar, and described clock gauge extension bar is fixed on sliding sleeve one end, and described dial test indicator is fixed on the clock gauge extension bar.
Owing to adopted as above technical scheme, the utlity model has following features:
Simple to operate, accuracy of detection is high.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, the utility model comprises column 1, flat board 2, sliding sleeve 3, sleeve base 4, dial test indicator 5, and column 1 is placed on dull and stereotyped 2, and sliding sleeve 3 and sleeve base 4 are enclosed within on the column 1, and sliding sleeve 3 is above sleeve base 4, and dial test indicator 5 is fixed on the sliding sleeve 3.
Sleeve base 4 one ends have lock-screw 6, are used for sleeve base 4 is fixed on column 1.Between lock-screw 6 and the column 1 copper cushion block 7 is arranged.
Dial test indicator 5 is fixed on the sliding sleeve 3 by clock gauge extension bar 8, and clock gauge extension bar 8 is fixed on the sliding sleeve 3 by holding screw 9, and dial test indicator 5 is fixed on the clock gauge extension bar 8 by lock-screw 10.
Workpiece is placed on dull and stereotyped 2, moves up and down sliding sleeve 3 and sleeve base 4 along column 1, during the verticality of certain point, rotational lock screw 6 is fixed on the upper of column 1 with sleeve base 4 on needing measuring workpieces, with this verticality on dial test indicator 5 measuring workpieces.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. verifying attachment that be used for to check the workpiece verticality, it is characterized in that, comprise column, sliding sleeve, sleeve base, flat board, dial test indicator, described column is placed on the flat board, described sliding sleeve and sleeve base are enclosed within on the column, and sliding sleeve is positioned at the sleeve base top, and described sliding sleeve and sleeve base all can slide up and down along column, and described dial test indicator is fixed on the sliding sleeve.
2. the verifying attachment for checking the workpiece verticality as claimed in claim 1 is characterized in that the verticality of described column top cylindrical and column base plane is not more than 0.001mm.
3. the verifying attachment for checking the workpiece verticality as claimed in claim 1 is characterized in that described sliding sleeve, sleeve base are not more than 0.005mm in the tolerance clearance of column.
4. the verifying attachment for checking the workpiece verticality as claimed in claim 1 is characterized in that the amplitude of beating of described sliding sleeve, sleeve base end flat is not more than 0.001mm.
5. the verifying attachment for checking the workpiece verticality as claimed in claim 1 is characterized in that described sleeve base one end is fixed on sleeve base on the column with lock-screw, between described lock-screw and column copper cushion block is arranged.
6. the verifying attachment for checking the workpiece verticality as claimed in claim 1, it is characterized in that, described dial test indicator is fixed on the sliding sleeve with the clock gauge extension bar, and described clock gauge extension bar is fixed on sliding sleeve one end, and described dial test indicator is fixed on the clock gauge extension bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349922 CN202676117U (en) | 2012-07-18 | 2012-07-18 | A verifying device used for verifying verticality of a workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349922 CN202676117U (en) | 2012-07-18 | 2012-07-18 | A verifying device used for verifying verticality of a workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676117U true CN202676117U (en) | 2013-01-16 |
Family
ID=47497016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220349922 Expired - Fee Related CN202676117U (en) | 2012-07-18 | 2012-07-18 | A verifying device used for verifying verticality of a workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759322A (en) * | 2012-07-18 | 2012-10-31 | 安徽池州家用机床股份有限公司 | Testing device for checking verticality of workpieces |
-
2012
- 2012-07-18 CN CN 201220349922 patent/CN202676117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759322A (en) * | 2012-07-18 | 2012-10-31 | 安徽池州家用机床股份有限公司 | Testing device for checking verticality of workpieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |