CN206960615U - Magnetic blow-out auxiliary switch detection means - Google Patents
Magnetic blow-out auxiliary switch detection means Download PDFInfo
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- CN206960615U CN206960615U CN201720760979.1U CN201720760979U CN206960615U CN 206960615 U CN206960615 U CN 206960615U CN 201720760979 U CN201720760979 U CN 201720760979U CN 206960615 U CN206960615 U CN 206960615U
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- auxiliary switch
- out auxiliary
- magnetic blow
- motor
- detection means
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Abstract
The utility model is on a kind of magnetic blow-out auxiliary switch detection means, is related to auxiliary switch detection technique field.The technical scheme mainly used for：Magnetic blow-out auxiliary switch detection means, including：Support body, one end of support body are provided with the nut for fixing magnetic blow-out auxiliary switch；Motor, motor are arranged on the other end of support body；Linear drive apparatus, linear drive apparatus are connected with motor, and linear slider is provided with linear drive apparatus, and linear slider can move back and forth under the driving of motor；Rack, rack one end are connected with linear slider, and rack is used to be connected with the gear of magnetic blow-out auxiliary switch；Detection plate, detection plate are used for the shell fragment connection end for being connected to magnetic blow-out auxiliary switch, and detection plate is connected with processor；Grating sensor, grating sensor are arranged on support body, and are connected with processor, the stroke for detection of straight lines sliding block.The utility model magnetic blow-out auxiliary switch detection means can automatically detect the closing stroke of magnetic blow-out auxiliary switch.
Description
Technical field
Auxiliary switch detection technique field is the utility model is related to, detects and fills more particularly to a kind of magnetic blow-out auxiliary switch
Put.
Background technology
At present, auxiliary switch be the electrical equipments such as high voltage power transmission and transforming, high ferro operating mechanism in a kind of widely used electricity
Device switch block, auxiliary switch play the role of particularly important as main switch control unit and the annex of linkage part.
The working forms of auxiliary switch have a variety of, and wherein magnetic blow-out auxiliary switch is commonly used in high-voltage actuating mechanism field
One kind, it be responsible for high-voltage signal control groundwork, be related to mechanism body data stabilization, technical requirements are very strict,
The high difficult point as product of its required precision, with continuous improvement of the client to required precision, Product Precision is consequently also carrying
Liter is this traditional detection gimmick can not meet the detection demand of this magnetic blow-out auxiliary switch.Such as traditional detection operation positioning
Error is big, and stroke is single, can not take into account other stroke products, can not complete to judge automatically, and stroke judges data by operator
Whether meet, different people, which measures, can produce difference, be as a result not sufficiently stable, be also not accurate enough, it is difficult to complete to want precision
Ask, this just needs a kind of detecting instrument that can be high-precision and reliable and stable, to meet the needs of Product checking.
Utility model content
Main purpose of the present utility model is, there is provided a kind of new magnetic blow-out auxiliary switch detection means, it is to be solved
Technical problem is can automatically to detect the closing stroke of magnetic blow-out auxiliary switch.
The purpose of this utility model and solves its technical problem using following technical scheme to realize.According to this practicality
A kind of magnetic blow-out auxiliary switch detection means of new proposition, it includes：
Support body, one end of the support body are provided with the nut for fixing magnetic blow-out auxiliary switch；
Motor, the motor are arranged on the other end of the support body；
Linear drive apparatus, the linear drive apparatus are connected with the motor, are set on the linear drive apparatus
Linear slider is equipped with, the linear slider can move back and forth under the driving of motor；
Rack, described rack one end are connected with the linear slider, and the rack is used for and the magnetic blow-out auxiliary switch
Gear connects, and drives the magnetic blow-out auxiliary switch to close by the drive of linear slider；
Detection plate, the detection plate are used for the shell fragment connection end for being connected to magnetic blow-out auxiliary switch, the detection plate and institute
Processor connection is stated, for the magnetic blow-out auxiliary switch communications signals to be passed into processor；
Grating sensor, the grating sensor are arranged on the support body, and are connected with the processor, for detecting
The stroke of linear slider.
Preferably, foregoing magnetic blow-out auxiliary switch detection means, wherein the support body is aluminium section bar support body, the nut is
The T-nut being arranged in aluminium section bar groove.
Preferably, foregoing magnetic blow-out auxiliary switch detection means, wherein the motor is stepper motor.
Preferably, foregoing magnetic blow-out auxiliary switch detection means, wherein the linear drive apparatus includes shaft coupling, ball
Leading screw；
The ball-screw is connected by shaft coupling with the rotating shaft of the motor, and the linear slider is arranged on described
On ball-screw；
Wherein, when motor drives the ball screw turns, the linear slider can be along the ball-screw
Move back and forth.
Preferably, foregoing magnetic blow-out auxiliary switch detection means, slided wherein the grating sensor is arranged on the straight line
The lower section of block.
Preferably, foregoing magnetic blow-out auxiliary switch detection means, wherein limit switch, the limit switch are arranged on described
On the track of linear slider motion, for limiting the distance of the linear slider motion.
By above-mentioned technical proposal, the utility model magnetic blow-out auxiliary switch detection means at least has following advantages：
In technical solutions of the utility model, drive that magnetic blow-out auxiliary switch detection means passes through linear drive apparatus and rack
Closed action can be realized under dynamic, and during linear drive apparatus driving magnetic blow-out auxiliary switch closure, grating sensing
Device can pass to the stroke signal of the linear slider of linear drive apparatus processor, while detection plate is by magnetic blow-out auxiliary switch
The signal of closure passes to processor, and then realizes the detection of the closing stroke of magnetic blow-out auxiliary switch, during detection
There are the feedback that motor, grating sensor etc. automatically realize detection signal, the detection of full automation, without work completely
Personnel judge whether magnetic blow-out auxiliary switch closes, and then make testing result more accurate, and can effectively improve detection efficiency,
And then save testing cost.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is that a kind of the first viewing angle constructions of magnetic blow-out auxiliary switch detection means that embodiment of the present utility model provides show
It is intended to；
Fig. 2 is that a kind of the second viewing angle constructions of magnetic blow-out auxiliary switch detection means that embodiment of the present utility model provides show
It is intended to.
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model taken,
Below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes magnetic blow-out auxiliary switch detection means, it is specific real
Mode, structure, feature and its effect are applied, is described in detail as after.In the following description, different " embodiment " or " embodiment "
What is referred to is not necessarily the same embodiment.In addition, the special characteristic, structure or feature in one or more embodiments can be by any conjunctions
Conformal formula combination.
As depicted in figs. 1 and 2, a kind of magnetic blow-out auxiliary switch detection means that embodiment of the present utility model proposes, it is wrapped
Include：Support body 1, motor 2, linear drive apparatus 3, rack 5, detection plate 6 and grating sensor 7；One end of the support body 1
It is provided with the nut for fixing magnetic blow-out auxiliary switch 8；The motor 2 is arranged on the other end of the support body 1；It is described straight
Line drive device 3 is connected with the motor 2, and linear slider 4 is provided with the linear drive apparatus 3, and the straight line is slided
Block 4 can move back and forth under the driving of motor 2；Described one end of rack 5 is connected with the linear slider 4, the rack 5
For being connected with the gear of the magnetic blow-out auxiliary switch 8, the magnetic blow-out auxiliary switch 8 is driven to close by the drive of linear slider 4
Close；The detection plate 6 is used for the shell fragment connection end for being connected to magnetic blow-out auxiliary switch 8, the detection plate 6 and the processor 9
Connection, for the communications signals of magnetic blow-out auxiliary switch 8 to be passed into processor 9；The grating sensor 7 is arranged on the frame
On body 1, and it is connected with the processor 9, the stroke for detection of straight lines sliding block 4.
Specifically, support body can use aluminium alloy to manufacture, support body can be that frame structure can also include workbench
Support body；Motor can be selected according to specific needs, such as can be stepper motor；The structure of detection plate is a piece of
Thin plate, its main purposes are exactly to be connected at the shell fragment on magnetic blow-out auxiliary switch top, for sensing magnetic blow-out auxiliary switch closure
It is the springing of shell fragment；Grating sensor can select grating sensor commonly used in the prior art, the particular type of grating sensor
Number can be according to the structure size of magnetic blow-out auxiliary switch detection means come specific selected；The utility model provides magnetic blow-out auxiliary switch
The processor that detection means uses can be detector commonly used in the prior art or be provided with processing software computer,
It can also be the device by the PLC processing datas realized.
The application method of magnetic blow-out auxiliary switch detection means provided by the utility model is：First, by magnetic blow-out auxiliary switch
It is fixed on the first end of support body；Then, rack is connected with the gear of magnetic blow-out auxiliary switch；Afterwards, detection plate is connected to magnetic
Blow on the shell fragment connection end of auxiliary switch, while magnetic blow-out auxiliary switch is transferred to initial position；Finally, by detection plate and grating
Sensor is connected on a processor, and magnetic blow-out auxiliary switch is connected into power supply, and magnetic blow-out auxiliary switch detection means is powered.According to
Above-mentioned action can complete the installation and connection work of magnetic blow-out auxiliary switch, can carry out automatic detection magnetic to open power supply afterwards
Blow the switch over travel of auxiliary switch.
In technical solutions of the utility model, drive that magnetic blow-out auxiliary switch detection means passes through linear drive apparatus and rack
Closed action can be realized under dynamic, and during linear drive apparatus driving magnetic blow-out auxiliary switch closure, grating sensing
Device can pass to the stroke signal of the linear slider of linear drive apparatus processor, while detection plate is by magnetic blow-out auxiliary switch
The signal of closure passes to processor, and then realizes the detection of the closing stroke of magnetic blow-out auxiliary switch, during detection
There are the feedback that motor, grating sensor etc. automatically realize detection signal, the detection of full automation, without work completely
Personnel judge whether magnetic blow-out auxiliary switch closes, and then make testing result more accurate, and can effectively improve detection efficiency,
And then save testing cost.
As depicted in figs. 1 and 2, among specific implementation, wherein support body 1 is aluminium section bar support body, and the nut is to be arranged on
T-nut in aluminium section bar groove.
Specifically, manufacturing support body using aluminium section bar the groove of aluminium section bar can be utilized to be processed without other as fixing groove,
Then the fixation with magnetic blow-out auxiliary switch is realized using screw or T-nut can.
As depicted in figs. 1 and 2, among specific implementation, wherein the motor 2 is stepper motor.
As depicted in figs. 1 and 2, among specific implementation, wherein the linear drive apparatus 3 includes shaft coupling 31, ball
Leading screw 32；The ball-screw 32 is connected by shaft coupling 31 with the rotating shaft of the motor 2, and the linear slider 4 is set
On the ball-screw 32；Wherein, when motor 2 drives the ball-screw 32 to rotate, the linear slider 4 can
Moved back and forth along the ball-screw 32.
Specifically, in order to which the rotational motion of motor to be converted into moving along a straight line, it is optimal side to set ball-screw
Formula, because ball-screw driving linear slider motion is very accurate, it disclosure satisfy that magnetic blow-out auxiliary switch in detector stroke to essence
The demand of degree, while ball-screw is technology ripe in the prior art, advantage of lower cost, use will not be excessive increasing
Add the cost of the utility model magnetic blow-out auxiliary switch detection means.
As depicted in figs. 1 and 2, among specific implementation, wherein the grating sensor 7 is arranged on the linear slider 4
Lower section.
Specifically, grating sensor can be arranged on the side of support body, the opening position positioned at the lower section of linear slider, so
Grating sensor is capable of the movement travel of moment detection of straight lines sliding block, or grating sensor can also be arranged on linear slider
Side, as long as can ensure that grating sensor is capable of the movement travel of moment detection of straight lines sliding block.
Among specific implementation, wherein limit switch, the limit switch are arranged on the track of the linear slider motion
On, for limiting the distance of the linear slider motion.
Specifically, setting limit switch on the track of linear slider motion, the particular location of the limit switch is
The extreme position of the extreme position of magnetic blow-out auxiliary switch stroke, i.e. rack drives magnetic blow-out auxiliary switch opening and closing, can so be avoided
Cause rack derailing or magnetic blow-out auxiliary switch the detection means excess of stroke in detection.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, any simple modification, equivalent change and modification made to above example according to the technical essence of the utility model,
In the range of still falling within technical solutions of the utility model.
Claims (6)
1. a kind of magnetic blow-out auxiliary switch detection means, it is characterised in that it includes：
Support body, one end of the support body are provided with the nut for fixing magnetic blow-out auxiliary switch；
Motor, the motor are arranged on the other end of the support body；
Linear drive apparatus, the linear drive apparatus are connected with the motor, are provided with the linear drive apparatus
Linear slider, the linear slider can move back and forth under the driving of motor；
Rack, described rack one end are connected with the linear slider, and the rack is used for the gear with the magnetic blow-out auxiliary switch
Connection, the magnetic blow-out auxiliary switch is driven to close by the drive of linear slider；
Detection plate, the detection plate are used for the shell fragment connection end for being connected to magnetic blow-out auxiliary switch, the detection plate and processor
Connection, for the magnetic blow-out auxiliary switch communications signals to be passed into processor；
Grating sensor, the grating sensor are arranged on the support body, and are connected with processor, for detection of straight lines sliding block
Stroke.
2. the magnetic blow-out auxiliary switch detection means according to claim 1, it is characterised in that
The support body is aluminium section bar support body, and the nut is the T-nut being arranged in aluminium section bar groove.
3. the magnetic blow-out auxiliary switch detection means according to claim 1, it is characterised in that
The motor is stepper motor.
4. the magnetic blow-out auxiliary switch detection means according to claim 1, it is characterised in that
The linear drive apparatus includes shaft coupling, ball-screw；
The ball-screw is connected by shaft coupling with the rotating shaft of the motor, and the linear slider is arranged on the ball
On leading screw；Wherein, when motor drives the ball screw turns, the linear slider can be past along the ball-screw
Multiple motion.
5. the magnetic blow-out auxiliary switch detection means according to claim 1, it is characterised in that
The grating sensor is arranged on the lower section of the linear slider.
6. the magnetic blow-out auxiliary switch detection means according to claim 1, it is characterised in that also include：
Limit switch, the limit switch is arranged on the track of the linear slider motion, for limiting the linear slider
The distance of motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760979.1U CN206960615U (en) | 2017-06-28 | 2017-06-28 | Magnetic blow-out auxiliary switch detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760979.1U CN206960615U (en) | 2017-06-28 | 2017-06-28 | Magnetic blow-out auxiliary switch detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206960615U true CN206960615U (en) | 2018-02-02 |
Family
ID=61386413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760979.1U Active CN206960615U (en) | 2017-06-28 | 2017-06-28 | Magnetic blow-out auxiliary switch detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206960615U (en) |
-
2017
- 2017-06-28 CN CN201720760979.1U patent/CN206960615U/en active Active
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