CN107576255A - Rudder center line of shafting piano wire measures frock - Google Patents
Rudder center line of shafting piano wire measures frock Download PDFInfo
- Publication number
- CN107576255A CN107576255A CN201710923104.3A CN201710923104A CN107576255A CN 107576255 A CN107576255 A CN 107576255A CN 201710923104 A CN201710923104 A CN 201710923104A CN 107576255 A CN107576255 A CN 107576255A
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- CN
- China
- Prior art keywords
- microdrum
- shafting
- center line
- micrometer
- piano wire
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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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to a kind of rudder center line of shafting piano wire to measure frock, and it includes adapter assembly（1）And micrometer（2）, the adapter assembly（1）Including adapter body（1.1）, swagelok（1.2）With metal connector（1.3）, the adapter body（1.1）Middle part is provided with indicator lamp（1.6）, the swagelok（1.2）Inside it is provided with battery（1.7）, the micrometer（2）Including main body bar（2.1）And microdrum（2.3）, the main body bar（2.1）Rear end and metal connector（1.3）It is connected, the main body bar（2.1）Front end is provided with extension bar（2.2）, the microdrum（2.3）Inner side is provided with joint and touches nail（1.4）, the joint, which touches, to be followed closely（1.4）Pass through wire and indicator lamp（1.6）It is connected.A kind of rudder center line of shafting piano wire measurement frock of the present invention, it can change into one with micrometer group, by constantly adjusting, can adjust micrometer to steel wire is just struck against, avoid measurement error.
Description
Technical field
The present invention relates to a kind of rudder center line of shafting piano wire to measure frock, belongs to and builds ship technical field.
Background technology
Shipbuilding centered rudder center line of shafting is all to carry out drawing with 0.5mm piano wires to set determination, has many measurement positions to need
Measuring steel wire is to the distance of inner port edge, repetition measurement center line etc. after determination bore hole benchmark, rudder system bore hole particularly before rudder system bore hole
All needing to judge concentricity with the size of miking steel wire to endoporus, these measurement accuracy require high, but in measurement very
The difficult correct exposure level for judging micrometer and 0.5mm piano wires, so as to have a strong impact on measurement accuracy.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of rudder center line of shafting piano wire for above-mentioned prior art
Frock is measured, it can form one with micrometer, and in measurement, when micrometer touches piano wire, circuit is connected in frock,
Small bulbs electrified light emitting, by constantly adjusting, micrometer can be adjusted to being just struck against steel wire（Lamp is like bright non-bright）, avoid survey
Measure error.
Technical scheme is used by the present invention solves the above problems：A kind of rudder center line of shafting piano wire measures frock,
It includes adapter assembly and micrometer, and the adapter assembly includes adapter body, and the adapter body front end is provided with fitting sleeve
Pipe, the swagelok front end are provided with metal connector, indicator lamp, the swagelok are provided with the middle part of the adapter body
Battery is inside provided with, the battery both ends are connected by wire with metal connector and indicator lamp respectively, the micrometer bag
Main body bar and microdrum are included, the main body rod rear end is connected with metal connector, and the main body bar front end, which is connected with, to be connect
Bar, the microdrum are arranged at adapter body rear end, and joint is provided with the inside of the microdrum and touches nail, the joint touches the base of nail
End is in contact with microdrum, and the tip that the joint touches nail is connected by wire with indicator lamp.
The microdrum is connected by screw thread with adapter body.
The joint touches nail and is arranged in the screwed hole of microdrum.
The joint touches and is provided with spring between nail and microdrum.
Compared with prior art, the advantage of the invention is that：
A kind of rudder center line of shafting piano wire measurement frock of the present invention, its is simple in construction, easy to use, with micrometer composition one
Body, in measurement, when micrometer touches piano wire, circuit is connected in frock, small bulbs electrified light emitting, by constantly adjusting
It is whole, micrometer can be adjusted to being just struck against steel wire（Lamp is like bright non-bright）, measurement error is avoided, similar be related to can be greatly improved
The measurement accuracy and efficiency of piano wire.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of rudder center line of shafting piano wire of the present invention measures frock.
Fig. 2 is the structural representation of Fig. 1 center tap components.
Wherein：
Adapter assembly 1
Adapter body 1.1
Swagelok 1.2
Metal connector 1.3
Joint touches nail 1.4
Spring 1.5
Indicator lamp 1.6
Battery 1.7
Wire 1.8
Micrometer 2
Main body bar 2.1
Extension bar 2.2
Microdrum 2.3.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figure 1 and Figure 2, a kind of rudder center line of shafting piano wire measurement frock in the present embodiment, it includes joint group
Part 1 and micrometer 2, the adapter assembly 1 include adapter body 1.1, and the front end of adapter body 1.1 is provided with swagelok
1.2, the front end of swagelok 1.2 is provided with metal connector 1.3, and the middle part of adapter body 1.1 is provided with indicator lamp
1.6, battery 1.7 is provided with the swagelok 1.2, and the both ends of battery 1.7 pass through wire 1.8 and metal connector respectively
1.3 are connected with indicator lamp 1.6, and the micrometer 2 includes main body bar 2.1 and microdrum 2.3, the rear end of main body bar 2.1 with
Metal connector 1.3 is connected, and the front end of main body bar 2.1 is connected with extension bar 2.2, and the microdrum 2.3, which is arranged at, to be connect
Head main body 1.1 rear end, the inner side of microdrum 2.3 are provided with joint and touch nail 1.4, and the joint touches the cardinal extremity and differential of nail 1.4
Cylinder 2.3 is in contact, and the tip that the joint touches nail 1.4 is connected by wire with indicator lamp 1.6；
The microdrum 2.3 is connected by screw thread with adapter body 1.1；
The joint touches nail 1.4 and is arranged in the screwed hole of microdrum 2.3；
The joint touches and is provided with spring 1.5 between nail 1.4 and microdrum 2.3；
The adapter body 1.1 and swagelok 1.2 are made of nylon；
The metal connector 1.3 is made of brass；
During measurement, micrometer extension bar one contacts with hull steel-casting, and microdrum one contacts with the piano wire being connected on hull,
Path is formed, circuit indicator is connected and lights.
In addition to the implementation, it is all to use equivalent transformation or equivalent replacement present invention additionally comprises there is other embodiment
The technical scheme that mode is formed, it all should fall within the scope of the hereto appended claims.
Claims (4)
1. a kind of rudder center line of shafting piano wire measures frock, it is characterised in that：It includes adapter assembly（1）And micrometer（2）,
The adapter assembly（1）Including adapter body（1.1）, the adapter body（1.1）Front end is provided with swagelok（1.2）, institute
State swagelok（1.2）Front end is provided with metal connector（1.3）, the adapter body（1.1）Middle part is provided with indicator lamp
（1.6）, the swagelok（1.2）Inside it is provided with battery（1.7）, the battery（1.7）Both ends pass through wire respectively（1.8）With
Metal connector（1.3）And indicator lamp（1.6）It is connected, the micrometer（2）Including main body bar（2.1）And microdrum（2.3）,
The main body bar（2.1）Rear end and metal connector（1.3）It is connected, the main body bar（2.1）Front end is connected with extension bar
（2.2）, the microdrum（2.3）It is arranged at adapter body（1.1）Rear end, the microdrum（2.3）Inner side is provided with joint and touched
Nail（1.4）, the joint, which touches, to be followed closely（1.4）Cardinal extremity and microdrum（2.3）It is in contact, the joint touches nail（1.4）Tip lead to
Cross wire and indicator lamp（1.6）It is connected.
A kind of 2. rudder center line of shafting piano wire measurement frock according to claim 1, it is characterised in that：The microdrum
（2.3）Pass through screw thread and adapter body（1.1）It is connected.
A kind of 3. rudder center line of shafting piano wire measurement frock according to claim 1, it is characterised in that：The joint touches
Nail（1.4）It is arranged at microdrum（2.3）Screwed hole in.
A kind of 4. rudder center line of shafting piano wire measurement frock according to claim 1, it is characterised in that：The joint touches
Nail（1.4）With microdrum（2.3）Between be provided with spring（1.5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923104.3A CN107576255A (en) | 2017-09-30 | 2017-09-30 | Rudder center line of shafting piano wire measures frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923104.3A CN107576255A (en) | 2017-09-30 | 2017-09-30 | Rudder center line of shafting piano wire measures frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107576255A true CN107576255A (en) | 2018-01-12 |
Family
ID=61039888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710923104.3A Pending CN107576255A (en) | 2017-09-30 | 2017-09-30 | Rudder center line of shafting piano wire measures frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107576255A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482386A (en) * | 2009-02-09 | 2009-07-15 | 浙江富春江水电设备股份有限公司 | Piano wire-optoelectronic differentiator |
| CN101879930A (en) * | 2010-07-19 | 2010-11-10 | 陈波 | Trinity detection method of ship rudder system |
| CN203323632U (en) * | 2013-06-19 | 2013-12-04 | 大连船舶重工集团有限公司 | Inner diameter micrometer based on light-emitting suite |
-
2017
- 2017-09-30 CN CN201710923104.3A patent/CN107576255A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482386A (en) * | 2009-02-09 | 2009-07-15 | 浙江富春江水电设备股份有限公司 | Piano wire-optoelectronic differentiator |
| CN101879930A (en) * | 2010-07-19 | 2010-11-10 | 陈波 | Trinity detection method of ship rudder system |
| CN203323632U (en) * | 2013-06-19 | 2013-12-04 | 大连船舶重工集团有限公司 | Inner diameter micrometer based on light-emitting suite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |