CN108917676A - The contact of mechanical displacement sensor - Google Patents
The contact of mechanical displacement sensor Download PDFInfo
- Publication number
- CN108917676A CN108917676A CN201810752487.7A CN201810752487A CN108917676A CN 108917676 A CN108917676 A CN 108917676A CN 201810752487 A CN201810752487 A CN 201810752487A CN 108917676 A CN108917676 A CN 108917676A
- Authority
- CN
- China
- Prior art keywords
- contact
- displacement sensor
- mechanical displacement
- motor control
- warehouse lid
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The invention discloses the contacts of mechanical displacement sensor, including engine chamber, motor control storehouse；The front end of the engine chamber is equipped with warehouse lid, and rear end is connect with motor control storehouse；The axle center of the warehouse lid is provided with opening, and the contact of displacement sensor is installed in the opening；The contact is cylinder, the circumferentially arranged several apertures of the cylinder；The periphery of the warehouse lid is provided with several grooves.
Description
Technical field
The present invention relates to displacement sensors, and in particular to the contact of mechanical displacement sensor.
Background technique
Displacement sensor is also known as linear transducer, is a kind of linear unit for belonging to metal induction, the effect of sensor
It is that various measurands are converted to electricity.In process of production, the measurement of displacement is generally divided into measurement full size and machine
Tool is displaced two kinds.Form by measured variable transformation is different, and displacement sensor can be divided into analog and two kinds digital.It is analog
Physical property type and two kinds of structural type can be divided into again.Common displacement sensor is in the majority with analog structure type, including potentiometric displacement
Sensor, inductive displacement transducer, selsyn, capacitive displacement transducer, electric vortex type displacement sensor, Hall-type position
Displacement sensor etc..One important advantage of digital displacement transducer is easy for signal being sent directly into computer system.
Displacement is amount related with the movement of the position of object during the motion, model involved in the measurement method of displacement
It is quite extensive for enclosing.Thin tail sheep is usually examined with strain-type, inductance type, differential transformer type, eddy current type, Hall sensor
It surveys, big displacement commonly uses the sensing technologies such as inductosyn, grating, capacitive grating, magnetic grid to measure.Wherein grating sensor is because having
Easily realize that digitlization, precision high (resolution ratio is highest at present can reach nanoscale), strong antijamming capability, no artificially reading miss
It is poor, easy for installation, using it is reliable the advantages that, obtain increasingly extensive application in machine tooling, the detection industries such as instrument.
Summary of the invention
The defect and deficiency of the prior art of being solved of the invention, provide the contact of mechanical displacement sensor, Neng Gouti
High stability.
The present invention is achieved through the following technical solutions：
The contact of mechanical displacement sensor, including engine chamber, motor control storehouse；The front end of the engine chamber is equipped with storehouse
Lid, rear end is connect with motor control storehouse；The axle center of the warehouse lid is provided with opening, and the touching of displacement sensor is installed in the opening
Head.
Further, the contact is cylinder, the circumferentially arranged several apertures of the cylinder.
Further, the periphery of the warehouse lid is provided with several grooves.
Further, the groove is at least provided with 4.
Further, the upper end in the motor control storehouse is provided with heat-dissipating cover plate.
Compared with prior art, the present invention having the following advantages and benefits：
1, the contact of mechanical displacement sensor of the present invention is sturdy and durable, easy for installation；
2, the structure of contact terminal of mechanical displacement sensor of the present invention is simply to carry, securely and reliably；
3, the contact practicability of mechanical displacement sensor of the present invention is high, and measurement accuracy is high.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of warehouse lid.
The title of label and corresponding part in attached drawing：
1- motor control storehouse, 2- heat-dissipating cover plate, 3- engine chamber, 4- warehouse lid, 5- contact, 6- aperture, 7- groove.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figure 1, 2, the contact of mechanical displacement sensor, including engine chamber 3, motor control storehouse 1；The engine chamber
3 front end is equipped with warehouse lid 4, and rear end is connect with motor control storehouse 1；The axle center of the warehouse lid 4 is provided with opening, pacifies in the opening
Fill the contact 5 of displacement sensor.
The contact 5 is cylinder, the circumferentially arranged several apertures 6 of the cylinder.
The periphery of the warehouse lid 4 is provided with several grooves 7.
The groove 7 is at least provided with 4.
The upper end in the motor control storehouse 1 is provided with heat-dissipating cover plate 2.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. the contact of mechanical displacement sensor, which is characterized in that including engine chamber (3), motor control storehouse (1)；The machinery
The front end in storehouse (3) is equipped with warehouse lid (4), and rear end is connect with motor control storehouse (1)；The axle center of the warehouse lid (4) is provided with opening,
The contact (5) of displacement sensor is installed in the opening.
2. the contact of mechanical displacement sensor according to claim 1, it is characterised in that：The contact (5) is cylinder
Shape, the circumferentially arranged several apertures (6) of the cylinder.
3. the contact of mechanical displacement sensor according to claim 1, it is characterised in that：The periphery of the warehouse lid (4)
It is provided with several grooves (7).
4. the contact of mechanical displacement sensor according to claim 1, it is characterised in that：The groove (7) at least sets
It is equipped with 4.
5. the contact of mechanical displacement sensor according to claim 1, it is characterised in that：The motor control storehouse (1)
Upper end be provided with heat-dissipating cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810752487.7A CN108917676A (en) | 2018-07-03 | 2018-07-03 | The contact of mechanical displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810752487.7A CN108917676A (en) | 2018-07-03 | 2018-07-03 | The contact of mechanical displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108917676A true CN108917676A (en) | 2018-11-30 |
Family
ID=64411654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810752487.7A Withdrawn CN108917676A (en) | 2018-07-03 | 2018-07-03 | The contact of mechanical displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108917676A (en) |
-
2018
- 2018-07-03 CN CN201810752487.7A patent/CN108917676A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |
|
| WW01 | Invention patent application withdrawn after publication |