CN206573086U - Contact displacement measuring device - Google Patents

Contact displacement measuring device Download PDF

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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
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CN
China
Prior art keywords
displacement measuring
displacement
fixed seat
contact displacement
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
Application number
CN201720083610.1U
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Chinese (zh)
Inventor
赵洪瑞
刘胜利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EXCELLENCE (SUZHOU) AUTOMATION EQUIPMENT Co Ltd
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EXCELLENCE (SUZHOU) AUTOMATION EQUIPMENT Co Ltd
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Publication date
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Priority to CN201720083610.1U priority Critical patent/CN206573086U/en
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Publication of CN206573086U publication Critical patent/CN206573086U/en
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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

Contact displacement measuring device
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.
CN201720083610.1U 2017-01-23 2017-01-23 Contact displacement measuring device Active CN206573086U (en)

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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