CN203037185U - Detecting jig for semicircular workpiece - Google Patents
Detecting jig for semicircular workpiece Download PDFInfo
- Publication number
- CN203037185U CN203037185U CN 201320003726 CN201320003726U CN203037185U CN 203037185 U CN203037185 U CN 203037185U CN 201320003726 CN201320003726 CN 201320003726 CN 201320003726 U CN201320003726 U CN 201320003726U CN 203037185 U CN203037185 U CN 203037185U
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- China
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- workpiece
- type groove
- block
- dial gauge
- sleeve
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detecting jig for a semicircular workpiece. The detecting jig for the semicircular workpiece comprises a V-shaped block and a dial indicator. A V-shaped groove with two 90-degree inner sides is arranged on one side of the V-shaped block. The dial indicator is fixedly arranged on the other side of the V-shaped block. A sleeve of the dial indicator fixedly penetrates through the V-shaped block. The dial indicator penetrates through a measuring head at one end of a measuring rod in the sleeve in a sleeved mode and the measuring head is arranged in the V-shaped groove. The axis of the measuring rod is positioned at an angular bisector of an angle formed by two inner sides of the V-shaped groove. The detecting jig for the semicircular workpiece is simple in structure, convenient to use and capable of accurately measuring the diameter of the semicircular workpiece.
Description
Technical field
The utility model relates to a kind of detection tool, relates in particular to a kind of semicircle workpiece with detecting tool, mainly for detection of diameter of work.
Background technology
In the machining, its diameter of general round piece can measure with existing measurer, ring gauge, can't measure with common measurer but run into its diameter of semicircle workpiece, particularly for the high semicircle workpiece of accuracy requirement, to measure at equipment, can't realize by existing measurer.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of semicircle workpiece with detecting tool, and it is not only simple in structure, easy to use that this detects tool, and can accurately measure the diameter of semicircle workpiece.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of semicircle workpiece comprises a V-block and dial gauge with detecting tool, and a side of described V-block has the V-type grooves that one or two medial surface is 90 degree; Described dial gauge is fixedly set on the opposite side of this V-block, and the sleeve of this dial gauge fixedly passes described V-block, the measuring head of an end that is set in the sounding rod in its sleeve of described dial gauge places in the described V-type groove, and the axis of this sounding rod is positioned on the angular bisector at two angles that medial surface becomes of described V-type groove.
As further improvement of the utility model, described V-type groove also has a bottom side, and this bottom side is vertical with the angular bisector at two angles that medial surface becomes of this V-type groove.
The beneficial effects of the utility model are: by the V-block of band V-type groove and the design of dial gauge, earlier adjust the pointer of dial gauge with a standard component measurement, and then measure workpiece to be measured, go out the diameter dimension of measured workpiece by the measurement of comparison with the diameter of standard workpiece, it is not only simple in structure, easy to use, and workpiece adds man-hour at equipment, do not dismantle workpiece and gets final product measuring workpieces, can be by the result who measures, and the adjustment machined parameters, reduced the clamping time, improved work efficiency.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 uses the status architecture synoptic diagram for the utility model.
By reference to the accompanying drawings, make the following instructions:
1---V-block 2---dial gauge
111---medial surface 11---V-type groove
112---bottom side 21---measuring head
3---workpiece
Embodiment
By reference to the accompanying drawings; the utility model is elaborated; but protection domain of the present utility model is not limited to following embodiment, and namely the simple equivalent of being done with the utility model claim and description in every case changes and modifies, and all still belongs within the utility model patent covering scope.
As shown in Figure 1, a kind of semicircle workpiece comprises a V-block 1 and dial gauge 2 with detecting tool, and a side of described V-block has the V-type groove 11 that one or two medial surface 111 is 90 degree; Described dial gauge is fixedly set on the opposite side of this V-block, and the sleeve of this dial gauge fixedly passes described V-block, the measuring head 21 of an end that is set in the sounding rod in its sleeve of described dial gauge places in the described V-type groove, and the axis of this sounding rod is positioned on the angular bisector at two angles that medial surface becomes of described V-type groove.During use, earlier a standard workpiece is placed in the V-type groove of V-block, two points on the lateral surface of workpiece are respectively against two medial surfaces of V-type groove, the measuring head of dial gauge is on the standard workpiece lateral surface simultaneously, adjusting dial gauge makes zero its indicator, take away this standard workpiece then, namely can measure other workpiece that need measure 3, only need place workpiece to be measured in the V-type groove during measurement, the pointer of observing dial gauge gets final product, and knows namely that according to the deflection angle of pointer the diameter of workpiece is bigger than normal or less than normal simultaneously.Utilize this device, also add man-hour at equipment at workpiece, do not dismantle workpiece and get final product measuring workpieces, can adjust machined parameters by the result who measures, reduced the clamping time, improved work efficiency.
Preferably, described V-type groove also has a bottom side 112, and this bottom side is vertical with the angular bisector at two angles that medial surface becomes of this V-type groove.
Claims (2)
1. a semicircle workpiece is characterized in that with detecting tool: comprise a V-block (1) and dial gauge (2), a side of described V-block has the V-type groove (11) that one or two medial surface (111) is 90 degree; Described dial gauge is fixedly set on the opposite side of this V-block, and the sleeve of this dial gauge fixedly passes described V-block, the measuring head (21) of an end that is set in the sounding rod in its sleeve of described dial gauge places in the described V-type groove, and the axis of this sounding rod is positioned on the angular bisector at two angles that medial surface becomes of described V-type groove.
2. semicircle workpiece according to claim 1 is with detecting tool, and it is characterized in that: described V-type groove also has a bottom side (112), and this bottom side is vertical with the angular bisector at two angles that medial surface becomes of this V-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003726 CN203037185U (en) | 2013-01-05 | 2013-01-05 | Detecting jig for semicircular workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003726 CN203037185U (en) | 2013-01-05 | 2013-01-05 | Detecting jig for semicircular workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037185U true CN203037185U (en) | 2013-07-03 |
Family
ID=48689299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003726 Expired - Fee Related CN203037185U (en) | 2013-01-05 | 2013-01-05 | Detecting jig for semicircular workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063113A (en) * | 2013-01-05 | 2013-04-24 | 昆山宾达精密配件有限公司 | Detecting jig for semiround workpiece |
| CN104816249A (en) * | 2015-05-18 | 2015-08-05 | 宝钢股份黄石涂镀板有限公司 | Grinder roller taper measuring device |
-
2013
- 2013-01-05 CN CN 201320003726 patent/CN203037185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063113A (en) * | 2013-01-05 | 2013-04-24 | 昆山宾达精密配件有限公司 | Detecting jig for semiround workpiece |
| CN104816249A (en) * | 2015-05-18 | 2015-08-05 | 宝钢股份黄石涂镀板有限公司 | Grinder roller taper measuring device |
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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: 20130703 Termination date: 20150105 |
|
| EXPY | Termination of patent right or utility model |