CN207215071U - A kind of Multifunctional hand-held measuring instrument - Google Patents
A kind of Multifunctional hand-held measuring instrument Download PDFInfo
- Publication number
- CN207215071U CN207215071U CN201720713370.9U CN201720713370U CN207215071U CN 207215071 U CN207215071 U CN 207215071U CN 201720713370 U CN201720713370 U CN 201720713370U CN 207215071 U CN207215071 U CN 207215071U
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- China
- Prior art keywords
- diameter
- measurement
- angle
- measuring instrument
- sleeve
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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.)
- Withdrawn - After Issue
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a kind of Multifunctional hand-held measuring instrument, multi-stage sleeve is arranged on measuring instrument, compression spring is installed in sleeve, presses the releasable multi-stage sleeve of button above moving sleeve, length is measured needed for automatic spring in the presence of the compression spring, for completing the measurement of axiality；Deadweight dial in sleeve can keep the angle that the angle that 0 scale is downwardly directed perpendicular to ground all the time, and measurement bar pointer indicates on dial is rotary shaft and gravity direction；Diameter measuring appliance is provided with measuring instrument end, diameter measuring appliance partial insertion is treated in gaging hole, button press, measuring appliance part-structure radial direction automatically springs open, the diameter flicked is the diameter in measured hole, by the measurement for reading the Numerical Implementation bore dia on measuring apparatus of diameter.The measuring instrument, which provides one kind, can complete coaxality measurement, bore dia measurement, rotation shaft angle measurement simultaneously.Behaviour is easy to carry, simple to operate, measurement accuracy is high for it, and exploitativeness is strong, and stability is good.
Description
Technical field
The utility model belongs to measuring appliance technical field, more particularly to a kind of Multifunctional hand-held measuring instrument.
Background technology
Be currently used in aircraft fit on coaxality measurement, rotation shaft angle measurement, bore dia measuring instrument there is
Its own shortcomings：First, every kind of instrument only has One function, inconvenient to carry, instrument utilization rate is low.Second, Instrument measuring precision it is low, can
It is low by property.A kind of therefore, it is necessary to new type measuring instrument device of utility model.
Utility model content
The purpose of this utility model, which is to provide one kind, can complete coaxality measurement, rotation shaft angle measurement, bore dia simultaneously
The instrument and method of measurement.With the advantages that easy to carry, simple to operate, measurement accuracy is high, and exploitativeness is strong, and stability is good.
The technical solution of the utility model：
A kind of Multifunctional hand-held measuring instrument, including multi-stage sleeve 1, the first compression spring 2, extension and contraction control button 3, deadweight angle
Spend dial 4, measuring apparatus of diameter 5, the second compression spring 6, diameter measurement button 7；
The first compression spring 2 is disposed with perpendicular to cylinder in the rear end of multi-stage sleeve 1, the opening position of the first compression spring 2 is provided with
Measuring apparatus of diameter 5, the partial insertion multi-stage sleeve 1 of measuring apparatus of diameter 5 are treated in gaging hole, by being arranged at outside the cylinder of multi-stage sleeve 1
The diameter measurement button 7 of side coordinates, and presses diameter measurement button 7, the footpath in the presence of the first compression spring 2 of measuring apparatus of diameter 5
Automatically springed open to direction, with treating that gaging hole inwall is bonded, the diameter flicked is to treat the diameter of gaging hole, by reading diameter
The measurement of Numerical Implementation bore dia to be measured on the dial of measuring instrument 5；After measurement, will eject it is partially manual by be pressed back into survey
Measure in instrument；The second described compression spring 6 is compressed between deadweight angle dial 4 and cylinder at different levels；The outermost layer of multi-stage sleeve 1
Front end be provided with extension and contraction control button 3, for realize sleeves at different levels compression spring effect under automatic spring, to adapt to difference
The pitch-row of length, complete the measurement of axiality；
When not in use, sleeves 1 at different levels are pushed back into reset manually；
Described Multifunctional hand-held measuring instrument is provided with angle observation window in multi-stage sleeve rear end, and deadweight angle is installed in observation window
Dial 4 is spent, 0 ° of position on dial is provided with gravity counterweight, ensures measuring instrument under any state, 0 quarter on dial
Spend all the time vertically downward；When measuring rotary shaft and gravity direction angle, multi-stage sleeve and 0 scale at an angle, observation window
Interior angle indicator indicates to work as front sleeve on angle dial and gravity direction institute is angled, completes rotary shaft relative angle
Measurement.
The utility model is beneficial to benefit：Multifunctional hand-held measuring instrument of the present utility model simplifies the structure of positioner,
The space of positioner occupancy is reduced, reduces manufacturing cost and manufacture difficulty, while meet a variety of measurement demands, measurement accuracy
Height is time saving and energy saving；Effectively overcome the deficiencies such as prior art measurement accuracy is low, reliability is low, operating efficiency is low.The measuring instrument
It is applicable to coaxality measurement, bore dia measurement, the plant equipment and assembling manufacturing industry of rotation shaft angle measurement.
Brief description of the drawings
Fig. 1 is the front view in the case of the ejection of the utility model instrument sleeve.
Fig. 2 is the front view in the case of the utility model instrument sleeve is withdrawn.
Fig. 3 is the left view in the case of the ejection of the utility model instrument diameters measuring appliance.
In figure：1 multi-stage sleeve；2 stage clips；3 extension and contraction control buttons；4 deadweight angle dials；5 measuring apparatus of diameter；6 stage clips；
7 diameter measurement buttons.
Embodiment
Below in conjunction with accompanying drawing and technical scheme, specific embodiment of the present utility model is further illustrated.
Embodiment
As shown in Figure 1 and Figure 2, a kind of Multifunctional hand-held measuring instrument, including multi-stage sleeve 1, the first compression spring 2, flexible control
Button 3 processed, deadweight angle dial 4, measuring apparatus of diameter 5, the second compression spring 6, diameter measurement button 7；
The first compression spring 2 is disposed with perpendicular to cylinder in the rear end of multi-stage sleeve 1, the opening position of the first compression spring 2 is provided with
Measuring apparatus of diameter 5, the partial insertion multi-stage sleeve 1 of measuring apparatus of diameter 5 are treated in gaging hole, by being arranged at outside the cylinder of multi-stage sleeve 1
The diameter measurement button 7 of side coordinates, and presses diameter measurement button 7, the footpath in the presence of the first compression spring 2 of measuring apparatus of diameter 5
Automatically springed open to direction, with treating that gaging hole inwall is bonded, the diameter flicked is to treat the diameter of gaging hole, by reading diameter
The measurement of Numerical Implementation bore dia to be measured on the dial of measuring instrument 5；After measurement, will eject it is partially manual by be pressed back into survey
Measure in instrument；The second described compression spring 6 is compressed between deadweight angle dial 4 and cylinder at different levels；The outermost layer of multi-stage sleeve 1
Front end be provided with extension and contraction control button 3, for realize sleeves at different levels compression spring effect under automatic spring, to adapt to difference
The pitch-row of length, complete the measurement of axiality；
When not in use, sleeves 1 at different levels are pushed back into reset manually；
Described Multifunctional hand-held measuring instrument is provided with angle observation window in multi-stage sleeve rear end, and deadweight angle is installed in observation window
Dial 4 is spent, 0 ° of position on dial is provided with gravity counterweight, ensures measuring instrument under any state, 0 quarter on dial
Spend all the time vertically downward；When measuring rotary shaft and gravity direction angle, multi-stage sleeve and 0 scale at an angle, observation window
Interior angle indicator indicates to work as front sleeve on angle dial and gravity direction institute is angled, completes rotary shaft relative angle
Measurement.
Described coaxality measurement, rotation shaft angle measurement, bore dia measurement can realize simultaneously, can also be as needed
It is implemented separately, or combination is realized as needed, and realize that three kinds of measurement functions do not have sequencing.
Claims (1)
- A kind of 1. Multifunctional hand-held measuring instrument, it is characterised in that described Multifunctional hand-held measuring instrument include multi-stage sleeve (1), First compression spring (2), extension and contraction control button (3), deadweight angle dial (4), measuring apparatus of diameter (5), the second compression spring (6), diameter measurement button (7)；The first compression spring (2) is disposed with perpendicular to cylinder in multi-stage sleeve (1) rear end, the first compression spring (2) opening position is set There is measuring apparatus of diameter (5), measuring apparatus of diameter (5) partial insertion multi-stage sleeve (1) is treated in gaging hole, by being arranged at multi-stage sleeve (1) the diameter measurement button (7) on the outside of cylinder coordinates, and presses diameter measurement button (7), measuring apparatus of diameter (5) is in the first compression Radial direction automatically springs open in the presence of spring (2), and with treating that gaging hole inwall is bonded, the diameter flicked is to treat the diameter of gaging hole Size, by the measurement for reading the Numerical Implementation bore dia to be measured on measuring apparatus of diameter (5) dial；After measurement, by bullet Go out partially manual by being pressed back into measuring instrument；Described the second compression spring (6) is compressed in deadweight angle dial (4) and at different levels Between cylinder；Multi-stage sleeve (1) outermost front end is provided with extension and contraction control button (3), for realizing sleeves at different levels in compression bullet Automatic spring under spring effect, to adapt to the pitch-row of different length, completes the measurement of axiality；When not in use, manually will be at different levels Sleeve (1) pushes back reset；Described Multifunctional hand-held measuring instrument is provided with angle observation window in multi-stage sleeve rear end, and installation deadweight angle is carved in observation window Scale (4), 0 ° of position on dial are provided with gravity counterweight, ensure measuring instrument under any state, 0 scale on dial All the time vertically downward；When measuring rotary shaft and gravity direction angle, multi-stage sleeve and 0 scale are in angle, the angle in observation window Degree pointer indicates to work as front sleeve on angle dial and gravity direction institute is angled, completes the survey of rotary shaft relative angle Amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720713370.9U CN207215071U (en) | 2017-06-19 | 2017-06-19 | A kind of Multifunctional hand-held measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720713370.9U CN207215071U (en) | 2017-06-19 | 2017-06-19 | A kind of Multifunctional hand-held measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215071U true CN207215071U (en) | 2018-04-10 |
Family
ID=61811838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720713370.9U Withdrawn - After Issue CN207215071U (en) | 2017-06-19 | 2017-06-19 | A kind of Multifunctional hand-held measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121112A (en) * | 2017-06-19 | 2017-09-01 | 沈阳飞机工业（集团）有限公司 | A kind of Multifunctional hand-held measuring instrument |
-
2017
- 2017-06-19 CN CN201720713370.9U patent/CN207215071U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121112A (en) * | 2017-06-19 | 2017-09-01 | 沈阳飞机工业（集团）有限公司 | A kind of Multifunctional hand-held measuring instrument |
| CN107121112B (en) * | 2017-06-19 | 2019-12-10 | 沈阳飞机工业（集团）有限公司 | Multifunctional handheld measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180410 Effective date of abandoning: 20191210 |
|
| AV01 | Patent right actively abandoned |