CN103851992A - Mechanical structure of novel displacement sensor - Google Patents
Mechanical structure of novel displacement sensor Download PDFInfo
- Publication number
- CN103851992A CN103851992A CN201210505661.0A CN201210505661A CN103851992A CN 103851992 A CN103851992 A CN 103851992A CN 201210505661 A CN201210505661 A CN 201210505661A CN 103851992 A CN103851992 A CN 103851992A
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- plate
- variable resistor
- polished rod
- slide
- movable block
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Abstract
The invention provides a mechanical structure of a novel displacement sensor. A movement block of the displacement sensor can stably move and can be used for connecting a movement piece of large-scale mechanical equipment and can be applied to high-speed movement, and at the same time, the structure of the displacement sensor comprises a variable resistor sliding sheet which can slide in a variable resistor slide rack, and a variable resistor sliding process of the variable resistor sliding sheet is stable and reliable. The mechanical structure of the novel displacement sensor of the utility comprises a bottom plate; the bottom plate is of a rectangular plate-shaped structure; two sides of the bottom plate are provided with baffles; a polished rod is fixedly mounted between the baffles; the polished rod is slidingly provided with a movement block, specifically, a through hole is formed in the movement block; the wall of the through hole is provided with a linear bearing; the movement block is slidingly mounted on the polished rod through the linear bearing; one side of the bottom board, which is parallel to the polished rod, is provided with a variable resistor side plate; the variable resistor slide rack is formed in the variable resistor side plate; and a side surface of the movable block is provided with the sliding sheet which can slide on the surface of the variable resistor slide rack.
Description
Technical field
The present invention relates to a kind of sensor, the measurement to displacement changing value is applied particularly to.
Background technology
The function of linear displacement transducer is that straight line mechanical displacement is converted into electric signal, and the structure of existing displacement transducer is more compact, is measured sensitive；But when the movement parts for some measurement high-speed motions and big part plant equipment, traditional displacement transducer mechanical structure is easily damaged, and is not durable；Main cause be the part moved in the mechanical structure of sensor and pass through the mobile part-structure for changing electric signal it is inadaptable at a high speed and big part plant equipment motion process.
The content of the invention
The present invention is for above-mentioned the deficiencies in the prior art there is provided a kind of mechanical structure of New Displacement Transducer, and the movable block of displacement transducer can be moved smoothly, can be used for the movement parts for connecting big part plant equipment, and go for high-speed motion；At the same time, the structure of the displacement transducer includes the variable resistor slide plate that can be slided in variable resistor slide rail, and it is reliable that it slides changes in resistance process stabilization.
The technical solution adopted for the present invention to solve the technical problems is：A kind of mechanical structure of New Displacement Transducer, including base plate, base plate is cuboid platy structure, install and the movable block that is slidably installed is fixedly mounted on polished rod, polished rod between baffle plate, baffle plate in base plate both sides, specifically, opened up on movable block and linear bearing is installed on through hole, through hole hole wall, movable block is slidably mounted on polished rod by linear bearing；
On above-mentioned base plate, the side parallel with polished rod, which is provided with to open up on variable resistor side plate, variable resistor side plate, puts variable resistor slide rail；The side of above-mentioned movable block is also equipped with the slide plate that can be slided on variable resistor slide rail surface.
It is further：Above-mentioned slide plate is made up of the slide plate plate of two platy structures, and a slide plate plate is fixedly mounted on the side of movable block, and another slide plate plate is in contact with variable resistor slide rail surface.
Moreover：Connecting wire on above-mentioned slide plate, the wire is ultimately connected to the controller for variable resistance change value to be calculated as to shift value.
The beneficial effects of the invention are as follows：
The mechanical structure of displacement transducer of the present invention, the movable block whole slide being connected with plant equipment movement parts is arranged on polished rod, and its sliding process is more reliable, adapts to high-speed motion；At the same time, the side of movable block is also associated with changing the slide plate of variable resistor resistance value, and the slide plate can be with reliable and stable in variable resistor slide rail internal slide；The mechanical structure of whole sensor is highly stable, is adapted to the moving displacement measurement of high-speed motion and big part plant equipment.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is to remove the structural representation after variable resistor side plate 6.
Description of reference numerals：
1- base plates, 2- polished rods, 3- movable blocks, 4- slide plates, 5- variable resistor slide rails, 6- variable resistor side plates.
Embodiment
The embodiment of the present invention is described below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, it illustrates one embodiment of the present of invention, the mechanical structure of displacement transducer of the present invention, including base plate 1, base plate 1 is cuboid platy structure, the both sides of base plate 1, which are installed, is fixedly mounted on polished rod 2, polished rod 2 movable block 3 that is slidably installed between baffle plate, baffle plate, specifically, opened up on movable block 3 and linear bearing is installed on through hole, through hole hole wall, movable block 3 is slidably mounted on polished rod 2 by linear bearing；
On above-mentioned base plate 1, the side parallel with polished rod 2, which is provided with to open up on variable resistor side plate 6, variable resistor side plate 6, puts variable resistor slide rail 5；The side of above-mentioned movable block 3 is also equipped with the slide plate 4 that can be slided on the surface of variable resistor slide rail 5.
The structure of above-mentioned slide plate 4 as shown in Fig. 2 slide plate include be made up of the slide plate plate of two platy structures, a slide plate plate is fixedly mounted on the side of movable block 3, and another slide plate plate is in contact with the surface of variable resistor slide rail 5.
Further, connecting wire on above-mentioned slide plate 4, the wire is ultimately connected to the controller for variable resistance change value to be calculated as to shift value.
The preferred embodiment for the present invention is explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned embodiment, in the knowledge that those of ordinary skill in the art possess, can also be made a variety of changes on the premise of present inventive concept is not departed from.
Many other changes and remodeling can be made by not departing from the spirit and scope of the present invention.It should be appreciated that the invention is not restricted to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (3)
1. a kind of mechanical structure of New Displacement Transducer, it is characterised in that：Including base plate（1）, base plate（1）For cuboid platy structure, base plate（1）Install and polished rod is fixedly mounted between baffle plate, baffle plate in both sides（2）, polished rod（2）On be slidably installed movable block（3）, specifically, movable block（3）On open up linear bearing, movable block are installed on through hole, through hole hole wall（3）Polished rod is slidably mounted on by linear bearing（2）On；
Above-mentioned base plate（1）On, with polished rod（2）Parallel side is provided with variable resistor side plate（6）, variable resistor side plate（6）On open up and put variable resistor slide rail（5）；Above-mentioned movable block（3）Be also equipped with can be in variable resistor slide rail for side（5）The slide plate that surface is slided（4）.
2. a kind of mechanical structure of New Displacement Transducer as claimed in claim 1, it is characterised in that：The slide plate（4）It is made up of the slide plate plate of two platy structures, a slide plate plate is fixedly mounted on movable block（3）Side, another slide plate plate and variable resistor slide rail（5）Surface is in contact.
3. a kind of mechanical structure of New Displacement Transducer as claimed in claim 1 or 2, it is characterised in that：Described slide plate（4）Upper connecting wire, the wire is ultimately connected to the controller for variable resistance change value to be calculated as to shift value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210505661.0A CN103851992A (en) | 2012-11-29 | 2012-11-29 | Mechanical structure of novel displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210505661.0A CN103851992A (en) | 2012-11-29 | 2012-11-29 | Mechanical structure of novel displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103851992A true CN103851992A (en) | 2014-06-11 |
Family
ID=50859939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210505661.0A Pending CN103851992A (en) | 2012-11-29 | 2012-11-29 | Mechanical structure of novel displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851992A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019732A (en) * | 2014-06-16 | 2014-09-03 | 国家电网公司 | Performance measuring device of thread structure component |
| CN104634236A (en) * | 2015-02-06 | 2015-05-20 | 深圳市前海安测信息技术有限公司 | Dimension measuring device and method based on spiral resistor |
| CN108305538A (en) * | 2018-02-08 | 2018-07-20 | 何德学 | Conservation of momentum experimental demonstration device in a kind of physics teaching |
| CN108694778A (en) * | 2018-05-10 | 2018-10-23 | 马鞍山市小麋鹿信息科技有限公司 | A kind of self-service cabinet with commodity amount identification function |
-
2012
- 2012-11-29 CN CN201210505661.0A patent/CN103851992A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019732A (en) * | 2014-06-16 | 2014-09-03 | 国家电网公司 | Performance measuring device of thread structure component |
| CN104634236A (en) * | 2015-02-06 | 2015-05-20 | 深圳市前海安测信息技术有限公司 | Dimension measuring device and method based on spiral resistor |
| CN108305538A (en) * | 2018-02-08 | 2018-07-20 | 何德学 | Conservation of momentum experimental demonstration device in a kind of physics teaching |
| CN108694778A (en) * | 2018-05-10 | 2018-10-23 | 马鞍山市小麋鹿信息科技有限公司 | A kind of self-service cabinet with commodity amount identification function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |