CN206573086U - Contact displacement measuring device - Google Patents
Contact displacement measuring device Download PDFInfo
- Publication number
- CN206573086U CN206573086U CN201720083610.1U CN201720083610U CN206573086U CN 206573086 U CN206573086 U CN 206573086U CN 201720083610 U CN201720083610 U CN 201720083610U CN 206573086 U CN206573086 U CN 206573086U
- Authority
- CN
- China
- Prior art keywords
- measuring device
- displacement measuring
- contact displacement
- fixed seat
- measurement bar
- 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.)
- Active
Links
Abstract
The utility model provides a kind of contact displacement measuring device, including the displacement transducer being fixed in sensor fixed seat, and the front end of institute's displacement sensors is connected with the tail end of a measurement bar, and the front end of the measurement bar is equipped with a reference block.The beneficial effects of the utility model are embodied in：Apparatus structure is compact, adapts to less space structure；Because detection end is mechanical structure, therefore Detection results are more stable.
Description
Technical field
The utility model is related to a kind of measurement apparatus, and in particular to a kind of displacement measuring device of contact, belongs to industry
Change automatic measurement technology field.
Background technology
With continuing to develop for industrialized production, many products need to measure, so it is also proposed to measurement apparatus
It is higher and higher to require.Conventional measuring method is divided into non-contact measurement and contact type measurement.
Non-contact measurement will not produce damage due to producing contact between discord detection object to object to be detected.But
On testee is measured during displacement between reference plane and measured target, additionally use is needed to detect the laser of offset etc
Sensor is aided in, and such laser cost is higher, while by external action, certain do not know can be also produced to measurement
Property.
Utility model content
The utility model provides a kind of contact displacement measuring device.
The purpose of this utility model is achieved through the following technical solutions：
Contact displacement measuring device, including the displacement transducer being fixed in sensor fixed seat, the displacement sensing
The front end of device is abutted with the tail end of a measurement bar, and baseline rod is arranged with the measurement bar, and the reference block is arranged at baseline rod
Front end, the rear end of the baseline rod is extended in the sensor fixed seat.
Preferably, the front end of institute's displacement sensors is arranged in sensor fixed seat, and before institute's displacement sensors
End is provided with elastic mechanism, and the elastic mechanism is placed in sensor fixed seat.
Preferably, the other end of the elastic mechanism is connected by pad with measurement bar, during measurement, the measurement bar and institute
Relative displacement can be produced between reference block by stating.
Preferably, a fixation kit is equipped with outside the baseline rod, the fixation kit includes connecting by guiding mechanism
Retainer ring and pedestal, be provided with spring between the pedestal and the retainer ring.
Preferably, the baseline rod is fixed in the pedestal by guiding mechanism.
Preferably, the guiding mechanism is guide rod.
Preferably, the elastic mechanism is spring.
The beneficial effects of the utility model are embodied in：Apparatus structure is compact, adapts to less space structure；Due to detection
End is mechanical structure, therefore Detection results are more stable.
Brief description of the drawings
Fig. 1：Structural representation of the present utility model.
Fig. 2：The utility model cross-sectional view.
Embodiment
A kind of contact displacement measuring device is specifically described with reference to embodiments, with reference to shown in Fig. 1, Fig. 2, including it is solid
Due to the displacement transducer 1 in sensor fixed seat 2, the front end of institute's displacement sensors 1 is abutted with the tail end of a measurement bar 7.
Specifically, the front end of institute's displacement sensors 1 is arranged in sensor fixed seat 2, and the front end of institute's displacement sensors 1 is set
Flexible mechanism, the elastic mechanism is placed in sensor fixed seat, and the elastic mechanism 21 is spring.The spring it is another
End is connected by pad 3 with measurement bar tail end.Baseline rod 6, the rear end extension of the baseline rod 6 are arranged with the measurement bar 7
It is arranged in the sensor fixed seat 2.
To ensure to be equipped with a fixation kit outside the stability of assembling structure, the baseline rod 6, the fixation kit includes
The retainer ring and pedestal 4 connected by guiding mechanism, spring 5 is provided between the pedestal 4 and the retainer ring.It is described to be oriented to
Mechanism is guide rod 51.The fixation kit is arranged at the front of the sensor fixed seat.
For the accuracy of enhancing measurement, the front end of the baseline rod 6 is equipped with a reference block 8, the top of the reference block 8
The top end face of face and the measurement bar 7 is at grade.It is of course also possible to carry out position between both top end faces as needed
The regulation of relation.
Use principle of the present utility model under set forth below：
When detection object, reference block front end falls in the reference plane of testee, now, the measurement bar 7 with it is described
Relative displacement can be produced between reference block 8.The displacement transducer 1 that the numerical value of relative displacement is tested gauge rod tail end is accurately detected
Come.The presence or absence of measured target or the displacement between reference plane on testee can be detected using this measurement apparatus.
The utility model still has a variety of specific embodiments.Institute formed by all use equivalent substitutions or equivalent transformation
Have technical scheme, all fall within the utility model it is claimed within the scope of.
Claims (7)
1. contact displacement measuring device, it is characterised in that：It is described including the displacement transducer being fixed in sensor fixed seat
The front end of displacement transducer is abutted with the tail end of a measurement bar, and baseline rod is arranged with the measurement bar, and the reference block is set
In the front end of baseline rod, the rear end of the baseline rod is extended in the sensor fixed seat.
2. contact displacement measuring device as claimed in claim 1, it is characterised in that：The front end of institute's displacement sensors is set
In in sensor fixed seat, and the front end of institute's displacement sensors is provided with an elastic mechanism, and the elastic mechanism is placed in sensing
In device fixed seat.
3. contact displacement measuring device as claimed in claim 2, it is characterised in that：The other end of the elastic mechanism passes through
Pad is connected with measurement bar, during measurement, and relative displacement can be produced between the measurement bar and the reference block.
4. contact displacement measuring device as claimed in claim 3, it is characterised in that：A fixation is equipped with outside the baseline rod
Component, the fixation kit includes retainer ring and the pedestal connected by guiding mechanism, between the pedestal and the retainer ring
It is provided with spring.
5. contact displacement measuring device as claimed in claim 4, it is characterised in that：The baseline rod is solid by guiding mechanism
Due in the pedestal.
6. contact displacement measuring device as claimed in claim 5, it is characterised in that：The guiding mechanism is guide rod.
7. contact displacement measuring device as claimed in claim 2, it is characterised in that：The elastic mechanism is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083610.1U CN206573086U (en) | 2017-01-23 | 2017-01-23 | Contact displacement measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083610.1U CN206573086U (en) | 2017-01-23 | 2017-01-23 | Contact displacement measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573086U true CN206573086U (en) | 2017-10-20 |
Family
ID=60060544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720083610.1U Active CN206573086U (en) | 2017-01-23 | 2017-01-23 | Contact displacement measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759646A (en) * | 2018-06-29 | 2018-11-06 | 广州华研精密机械股份有限公司 | A kind of displacement measuring device |
| CN110361194A (en) * | 2019-08-07 | 2019-10-22 | 东北大学秦皇岛分校 | A kind of on-line measuring device of the bush(ing) bearing abrasion loss based on inductance measurement |
-
2017
- 2017-01-23 CN CN201720083610.1U patent/CN206573086U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759646A (en) * | 2018-06-29 | 2018-11-06 | 广州华研精密机械股份有限公司 | A kind of displacement measuring device |
| CN110361194A (en) * | 2019-08-07 | 2019-10-22 | 东北大学秦皇岛分校 | A kind of on-line measuring device of the bush(ing) bearing abrasion loss based on inductance measurement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204064171U (en) | Special-shaped internal channel width measuring instrument | |
| CN103234488B (en) | A kind of thickness and parallelism intelligent detecting device | |
| CN203518911U (en) | Aperture measurement device | |
| CN201754080U (en) | Concentricity detector | |
| CN206573086U (en) | Contact displacement measuring device | |
| CN102814707B (en) | Device and method for determining trigger stroke of trigger sensor | |
| CN104422372A (en) | Aperture measurement device | |
| CN101732039A (en) | Fixing device for radial pulse wave detection sensor | |
| CN201074319Y (en) | Static sounding two-bridge probe | |
| CN201173756Y (en) | Inside spline stick spacing sliding caliper | |
| CN203785590U (en) | Telescopic tubular detecting tool for detecting diameter of shielded inner groove | |
| CN203587138U (en) | Throw-in type liquid density and liquid level measuring device | |
| CN104567606A (en) | Lever type inside diameter detection device for workpiece | |
| CN204730792U (en) | A kind of hand-held internal diameter guide rail conical surface measurement mechanism | |
| CN205037847U (en) | Axle type part center bore depth measuring device | |
| CN207147371U (en) | A kind of valve body Wall Thickness Testing Device | |
| CN202126237U (en) | Direct-reading leveling ruler | |
| CN202562398U (en) | Portable detection gauge | |
| CN202304795U (en) | Mechanism for measuring diameter of inner hole groove | |
| CN204359515U (en) | Spindle Static stiffness measurement device | |
| CN205537482U (en) | Digital display roughness survey chi | |
| CN203642848U (en) | Multifunctional caliper with meter | |
| CN203464882U (en) | Flat bottom hole and narrow groove depth measuring instrument | |
| CN202204430U (en) | Apparatus for detecting taper-height of gasoline engine crankshaft | |
| CN203561317U (en) | Measuring bar type width gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |