CN203443533U - Positioning sleeve pin hole measuring tool - Google Patents
Positioning sleeve pin hole measuring tool Download PDFInfo
- Publication number
- CN203443533U CN203443533U CN201320549354.2U CN201320549354U CN203443533U CN 203443533 U CN203443533 U CN 203443533U CN 201320549354 U CN201320549354 U CN 201320549354U CN 203443533 U CN203443533 U CN 203443533U
- Authority
- CN
- China
- Prior art keywords
- clamp
- locating sleeve
- bearing pin
- pin
- positioning sleeve
- 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 relates to a positioning sleeve pin hole measuring tool. The tool is characterized in that the tool comprises an arc-shaped clamp board (1) and a pin shaft (2) which is inserted into a positioning sleeve pin hole. One end of the pin shaft (2) is connected with the middle part of the clamp board (1). The axis of the pin shaft (2) and the horizontal center line of the clamp board (1) coincide. The other end of the pin shaft (2) extends toward the inner side of the clamp board (1). The arc surface shape of the inner side of the clamp board (1) and the arc surface shape of the outer cylinder surface of a positioning sleeve are consistent. The positioning sleeve pin hole measuring tool provided by the utility model has the advantages of simple operation and high measuring efficiency.
Description
Technical field
The utility model relates to measuring appliance technical field, specifically a kind of locating sleeve pin-and-hole survey instrument.
Background technology
Locating sleeve is the cylindric of hollow, a kind of parts conventional in plant equipment, according to the needs of its installation, conventionally on the barrel of locating sleeve, offer relative through hole, relatively the size between through hole has certain requirement, and this just need to measure to guarantee that it is in qualified scope to the size between through hole, and while adopting at present conventional survey instrument measurement, operate comparatively loaded down with trivial detailsly, measure efficiency lower.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of simple to operate, high locating sleeve pin-and-hole survey instrument of measurement efficiency is provided.
The technical scheme that the utility model adopts is: a kind of locating sleeve pin-and-hole survey instrument is provided, it is characterized in that: comprise the clamp of arc and for inserting the bearing pin of locating sleeve pin-and-hole, one end of described bearing pin is connected with the middle part of clamp, the axis of bearing pin and the cross central line of clamp overlap, the other end of described bearing pin extends towards the inner side of clamp, and the arc shape of described clamp inner side is consistent with the arc shape of locating sleeve urceolus face.
Adopt after above structure, compared to the prior art the utility model locating sleeve pin-and-hole survey instrument has following advantage: because the utility model comprises clamp and bearing pin, the middle part of bearing pin and clamp is connected, during use, bearing pin is inserted in the relative through hole of locating sleeve barrel, by the cambered surface of clamp inner side and the cambered surface laminating situation of locating sleeve urceolus face, whether the right alignment of relative through hole and the through hole of Drilling operation that can judge locating sleeve barrel be vertical with the cylinder sidewall of locating sleeve, the utility model is simple in structure, simple to operate, the measurement consumption time is few, measurement efficiency is high, surveying work for locating sleeve pin-and-hole in enormous quantities plays good synergistic effect.
As preferably, described arc is semicircular arc, and semicircular arc can increase and the fitting area of locating sleeve urceolus face cambered surface, increases the accuracy detecting.
As preferably, one end that described bearing pin extends is to the inside provided with chamfering, more convenient when chamfering can make bearing pin insert pin-and-hole.
accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, clamp, 2, bearing pin.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, the utility model locating sleeve pin-and-hole survey instrument, comprise the clamp 1 of arc and for inserting the bearing pin 2 of locating sleeve pin-and-hole, one end of bearing pin 2 is connected with the middle part of clamp 1, the cross central line of the axis of bearing pin 2 and clamp 1 overlaps, be that bearing pin 2 and clamp 1 are threaded or tight fit connection, the axis of bearing pin 2 is the cross central line of clamp 1, bearing pin 2 is perpendicular to bearing pin 2 and clamp 1 junction, the other end of bearing pin 2 extends towards the inner side of clamp 1, the central axis side of cylinder under arc clamp 1 namely, the arc shape of clamp 1 inner side is consistent with the arc shape of locating sleeve urceolus face.
When the utility model is specifically implemented, arc is semicircular arc, and namely the two ends line of arc is 180
0, one end that bearing pin 2 extends is to the inside provided with chamfering, and being bearing pin 2 is provided with chamfering, convenient insertion in locating sleeve pin-and-hole away from one end of clamp 1 inner side.
Claims (3)
1. a locating sleeve pin-and-hole survey instrument, it is characterized in that: comprise the clamp (1) of arc and for inserting the bearing pin (2) of locating sleeve pin-and-hole, one end of described bearing pin (2) is connected with the middle part of clamp (1), the cross central line of the axis of bearing pin (2) and clamp (1) overlaps, the other end of described bearing pin (2) extends towards the inner side of clamp (1), and the arc shape of described clamp (1) inner side is consistent with the arc shape of locating sleeve urceolus face.
2. locating sleeve pin-and-hole survey instrument according to claim 1, is characterized in that: described arc is semicircular arc.
3. locating sleeve pin-and-hole survey instrument according to claim 1, is characterized in that: one end that described bearing pin (2) extends is to the inside provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549354.2U CN203443533U (en) | 2013-09-05 | 2013-09-05 | Positioning sleeve pin hole measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549354.2U CN203443533U (en) | 2013-09-05 | 2013-09-05 | Positioning sleeve pin hole measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203443533U true CN203443533U (en) | 2014-02-19 |
Family
ID=50094572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320549354.2U Expired - Fee Related CN203443533U (en) | 2013-09-05 | 2013-09-05 | Positioning sleeve pin hole measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203443533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509837A (en) * | 2015-12-24 | 2016-04-20 | 甘肃银光化学工业集团有限公司 | Train tank bottom liquid level measuring instrument |
| CN105627879A (en) * | 2016-02-23 | 2016-06-01 | 攀钢集团攀枝花钢铁研究院有限公司 | Carbonization electric furnace lining erosion amount measurement support, device and method |
-
2013
- 2013-09-05 CN CN201320549354.2U patent/CN203443533U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509837A (en) * | 2015-12-24 | 2016-04-20 | 甘肃银光化学工业集团有限公司 | Train tank bottom liquid level measuring instrument |
| CN105627879A (en) * | 2016-02-23 | 2016-06-01 | 攀钢集团攀枝花钢铁研究院有限公司 | Carbonization electric furnace lining erosion amount measurement support, device and method |
| CN105627879B (en) * | 2016-02-23 | 2018-07-10 | 攀钢集团攀枝花钢铁研究院有限公司 | The electric furnace liner that is carbonized corrodes measurement stent and measuring device and measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIUZHOU JINTE MACHINERY CO., LTD. Free format text: FORMER OWNER: LIUZHOU JINMAO MACHINERY CO., LTD. Effective date: 20141224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 545203 LIUZHOU, GUANGXI ZHUANG AUTONOMOUS REGION TO: 545200 LIUZHOU, GUANGXI ZHUANG AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141224 Address after: 545200, the Guangxi Zhuang Autonomous Region Liucheng County Industrial Zone sand Pu area Patentee after: LIUZHOU JINTE MACHINERY CO., LTD. Address before: 545203 District, Hexi Industrial Park, the Guangxi Zhuang Autonomous Region, Liuzhou three Patentee before: Liuzhou Jinmao Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |