CN203037204U - Displacement sensor - Google Patents

Displacement sensor Download PDF

Info

Publication number
CN203037204U
CN203037204U CN 201220652245 CN201220652245U CN203037204U CN 203037204 U CN203037204 U CN 203037204U CN 201220652245 CN201220652245 CN 201220652245 CN 201220652245 U CN201220652245 U CN 201220652245U CN 203037204 U CN203037204 U CN 203037204U
Authority
CN
China
Prior art keywords
plate
variable resistor
movable block
base plate
slide
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.)
Expired - Fee Related
Application number
CN 201220652245
Other languages
Chinese (zh)
Inventor
魏晖宇
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.)
Xi'an Ship Equipment Co Ltd Of Bo Kang China And Sweden
Original Assignee
Xi'an Ship Equipment Co Ltd Of Bo Kang China And Sweden
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xi'an Ship Equipment Co Ltd Of Bo Kang China And Sweden filed Critical Xi'an Ship Equipment Co Ltd Of Bo Kang China And Sweden
Priority to CN 201220652245 priority Critical patent/CN203037204U/en
Application granted granted Critical
Publication of CN203037204U publication Critical patent/CN203037204U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Provided by the utility model is a displacement sensor. A moving block of the displacement sensor can be moved stably and can be firmly connected to a moving component of a large mechanical device; and the displacement sensor can be stably and reliably fixed and installed. The provided displacement sensor comprises a base plate having a cuboid plate-shaped structure, wherein the base plate is a mounting plate; and specifically, the base plate is fixedly installed by mounting bolts. Four side plates are vertically arranged on the base plate; a top plate is installed above the four side plates; and a moving groove is arranged on the top plate. The moving block is installed by a sliding way inside a housing formed by encircling of the base plate and the four side plates; the top end of the moving block is extended to the above space of the moving groove; a mounting hole is arranged at the moving block; and the moving block is connected to the moving component through the mounting hole. Besides, a slip sheet for changing a resistance value of a variable resistor is also installed on the moving block, wherein the variable resistor is installed on the side plate or the base plate. A PLC controller for calculating a resistance variation value of the variable resistor into a displacement value is installed outside the side plate; and a display screen for displaying the calculated displacement value is arranged on the controller.

Description

A kind of displacement transducer
Technical field
The utility model relates to a kind of sensor, specifically is applied to the measurement to the displacement changing value.
Background technology
The function of linear displacement transducer is that a straight line mechanical displacement converts electric signal to, and the structure of existing displacement transducer is smaller and more exquisite, measures sensitive; But when being used for the movement parts of some measurement high-speed motions and big part plant equipment, traditional displacement transducer physical construction is damaged easily, is not durable; Main cause is the part of the movement that is connected with the moving component of shift value to be measured of sensor and by the mobile part that changes electric signal, and its inadaptability in structure at a high speed and the motion process of big part plant equipment; After long-term the use, too early damage has easily caused waste of material.
The utility model content
The utility model is at above-mentioned the deficiencies in the prior art, a kind of displacement transducer is provided, and the movable block of this displacement transducer can move stably, movement parts that can the big part plant equipment of firm connection, and, the fixed installation that displacement transducer itself can be reliable and stable.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of displacement transducer, comprise base plate, base plate is the rectangular parallelepiped platy structure, base plate is installing plate, concrete, base plate fixedly mounts by erection bolt, and four side plates vertically are set on the base plate, top board is installed in four side plate tops, offers shifting chute on the top board; Movable block is slidingly mounted on base plate and four enclosure interior that side plate surrounds, and the movable block top extends to the shifting chute top;
Above-mentioned movable block is offered mounting hole, and movable block connects moving component by mounting hole, and the slide plate that changes the variable resistor resistance value also is installed on the movable block, and variable resistor is installed on side plate or the base plate;
Above-mentioned side plate also is equipped with outward for the PLC controller that the variable resistor increased resistance value is calculated as shift value, is provided for showing the display screen of the shift value that calculates on the controller.
Further be: being slidingly installed of above-mentioned movable block, concrete, can between the opposing sideplates of both sides, connect polished rod, will offer through hole on the movable block, hole wall is installed linear bearing, and linear bearing is slidingly mounted on the polished rod.
Further be: when the variable resistor on the above-mentioned movable block was installed on side plate, slide plate was installed on the movable block, and variable resistor is installed on the side plate, offered the variable resistor slide rail on the variable resistor, and slide plate contacts with the variable resistor slide rail.
Further be: when the variable resistor on the above-mentioned movable block was installed on base plate, slide plate was installed in the movable block bottom, and variable resistor is installed in plate upper surface, offers the variable resistor slide rail on the variable resistor, and slide plate contacts with the variable resistor slide rail.
The beneficial effects of the utility model are:
The utility model displacement transducer, the movable block integral body that is connected with the plant equipment movement parts is slidingly mounted on the sensor housing inside of being made up of base plate and side plate, and its sliding process is more reliable, can adapt to high-speed motion; Meanwhile, movable block also be connected with the slide plate that changes the variable resistor resistance value, this slide plate can be reliable and stable in variable resistor slide rail slides within; Whole sensor is finally installed by the bolt of base plate, and the moving displacement that can be adapted to high-speed motion and big part plant equipment is measured.
Description of drawings
Accompanying drawing is perspective view of the present utility model.
Description of reference numerals:
The 1-movable block, 2-mounting hole, 3-shifting chute, 4-top board, 5-erection bolt, 6-base plate, 7-display screen, 8-controller.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described:
As shown in drawings, it shows an embodiment of the present utility model, the utility model displacement transducer comprises base plate 6, and base plate 6 is the rectangular parallelepiped platy structure, base plate 6 is installing plate, concrete, base plate 6 vertically arranges four side plates by erection bolt 5 fixed installations on the base plate 6, top board 4 is installed in four side plate tops, offers shifting chute 3 on the top board 4; Movable block 1 is slidingly mounted on base plate and four enclosure interior that side plate surrounds, and movable block 1 top extends to shifting chute 3 tops;
Above-mentioned movable block 1 is offered mounting hole 2, and movable block 1 connects moving component by mounting hole 2, and the slide plate that changes the variable resistor resistance value also is installed on the movable block 1, and variable resistor is installed on side plate or the base plate 6;
Above-mentioned side plate also is equipped with outward for the PLC controller 8 that the variable resistor increased resistance value is calculated as shift value, is provided for showing the display screen 7 of the shift value that calculates on the controller 8.
Being slidingly installed of above-mentioned movable block 1, concrete, can between the opposing sideplates of both sides, connect polished rod, will offer through hole on the movable block 1, hole wall is installed linear bearing, and linear bearing is slidingly mounted on the polished rod;
When the variable resistor on the above-mentioned movable block 1 was installed on side plate, slide plate was installed on the movable block, and variable resistor is installed on the side plate, offered the variable resistor slide rail on the variable resistor, and slide plate contacts with the variable resistor slide rail.
When the variable resistor on the above-mentioned movable block 1 was installed on the base plate 6, slide plate was installed in movable block 1 bottom, and variable resistor is installed in base plate 6 upper surfaces, offers the variable resistor slide rail on the variable resistor, and slide plate contacts with the variable resistor slide rail.
By reference to the accompanying drawings the utility model preferred implementation has been done detailed description above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from the utility model aim, make a variety of changes.
Do not break away from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.

Claims (4)

1. displacement transducer, it is characterized in that: comprise base plate (6), base plate (6) is the rectangular parallelepiped platy structure, base plate (6) is installing plate, concrete, base plate (6) vertically arranges four side plates by erection bolt (5) fixed installation on the base plate (6), top board (4) is installed in four side plate tops, offers shifting chute (3) on the top board (4); Movable block (1) is slidingly mounted on base plate and four enclosure interior that side plate surrounds, and movable block (1) top extends to shifting chute (3) top;
Above-mentioned movable block (1) is offered mounting hole (2), and movable block (1) connects moving component by mounting hole (2), and the slide plate that changes the variable resistor resistance value also is installed on the movable block (1), and variable resistor is installed on side plate or the base plate (6);
Above-mentioned side plate also is equipped with outward for the PLC controller (8) that the variable resistor increased resistance value is calculated as shift value, is provided for showing the display screen (7) of the shift value that calculates on the controller (8).
2. a kind of displacement transducer as claimed in claim 1 is characterized in that: being slidingly installed of described movable block (1), and concrete, between the opposing sideplates of both sides, connect polished rod, to offer through hole on the movable block (1), hole wall is installed linear bearing, and linear bearing is slidingly mounted on the polished rod.
3. a kind of displacement transducer as claimed in claim 2, it is characterized in that: when the variable resistor on the described movable block (1) is installed on side plate, slide plate is installed on the movable block (1), variable resistor is installed on the side plate, offer the variable resistor slide rail on the variable resistor, slide plate contacts with the variable resistor slide rail.
4. a kind of displacement transducer as claimed in claim 2, it is characterized in that: when the variable resistor on the described movable block (1) is installed on the base plate (6), slide plate is installed in movable block (1) bottom, variable resistor is installed in base plate (6) upper surface, offer the variable resistor slide rail on the variable resistor, slide plate contacts with the variable resistor slide rail.
CN 201220652245 2012-11-29 2012-11-29 Displacement sensor Expired - Fee Related CN203037204U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220652245 CN203037204U (en) 2012-11-29 2012-11-29 Displacement sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220652245 CN203037204U (en) 2012-11-29 2012-11-29 Displacement sensor

Publications (1)

Publication Number Publication Date
CN203037204U true CN203037204U (en) 2013-07-03

Family

ID=48689318

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220652245 Expired - Fee Related CN203037204U (en) 2012-11-29 2012-11-29 Displacement sensor

Country Status (1)

Country Link
CN (1) CN203037204U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104819686A (en) * 2015-05-04 2015-08-05 陈超 High-precision displacement positioning device
US20150362307A1 (en) * 2014-06-11 2015-12-17 Mando Corporation Linear sensor apparatus for vehicle
CN106482623A (en) * 2016-10-21 2017-03-08 安徽沃巴弗电子科技有限公司 A kind of slider type linear displacement transducer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150362307A1 (en) * 2014-06-11 2015-12-17 Mando Corporation Linear sensor apparatus for vehicle
CN105180972A (en) * 2014-06-11 2015-12-23 株式会社万都 Linear Sensor Apparatus For Vehicle
US9751475B2 (en) * 2014-06-11 2017-09-05 Mando Corporation Linear sensor apparatus for vehicle
CN105180972B (en) * 2014-06-11 2019-04-02 株式会社万都 Linear transducer equipment for vehicle
CN104819686A (en) * 2015-05-04 2015-08-05 陈超 High-precision displacement positioning device
CN106482623A (en) * 2016-10-21 2017-03-08 安徽沃巴弗电子科技有限公司 A kind of slider type linear displacement transducer

Similar Documents

Publication Publication Date Title
CN203037204U (en) Displacement sensor
CN101576573B (en) Plug device
CN203605889U (en) Plate flatness detecting device
CN104165612A (en) Novel displacement sensor transformation and amplification device
CN103851992A (en) Mechanical structure of novel displacement sensor
CN103851993A (en) Novel displacement sensor
CN205684068U (en) Electric up-down burette stand with illuminator
CN202562963U (en) Auxiliary clamp for resistance testing
CN203286970U (en) Device for detecting space angle
CN203037203U (en) Mechanical structure of displacement sensor
CN203364707U (en) Integral jacking difference measuring device for large-area web frame
CN103969003A (en) Measuring device for center of gravity of micro mobile robot
CN208999235U (en) A kind of brickmaking finished bricks rigidity detection device
CN203869949U (en) Crush resistance detection equipment for building brick
CN2754107Y (en) Needle-mounted carriage for electronic circuit board measuring machine
CN204064275U (en) A kind of New Displacement Transducer conversion and multiplying arrangement
CN203364937U (en) Pole plate weighing device
CN204143708U (en) One probes into friction force rule detection instrument
CN201607320U (en) Testboard for LED lamp panel
CN201890573U (en) Upper guide rail mounting structure of chain of chain conveyer
CN202494672U (en) PIN needle detection device for vehicle electronic socket connector
CN206192306U (en) Board material size check out test set
CN204731146U (en) A kind of precision pulling device for testing tensile force
CN201616384U (en) Liquid level switch of horizontal type self-checking floating ball
CN205294106U (en) Bottle detection device is piled to conveyer

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130703

Termination date: 20131129

C17 Cessation of patent right