CN207352079U - surface charge measuring probe moving device - Google Patents
surface charge measuring probe moving device Download PDFInfo
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- CN207352079U CN207352079U CN201721450444.0U CN201721450444U CN207352079U CN 207352079 U CN207352079 U CN 207352079U CN 201721450444 U CN201721450444 U CN 201721450444U CN 207352079 U CN207352079 U CN 207352079U
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- 239000000523 sample Substances 0.000 title claims abstract description 84
- 230000033001 locomotion Effects 0.000 claims abstract description 122
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000005259 measurement Methods 0.000 claims abstract description 28
- 230000001939 inductive effect Effects 0.000 claims description 56
- 238000009434 installation Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000009826 distribution Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
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Abstract
The utility model discloses a surface charge measurement probe telecontrol equipment, surface charge measurement probe telecontrol equipment include detection mechanism, first motion and second motion. The detection mechanism comprises a first driving piece and a probe clamp, and the first driving piece is connected with the probe clamp. The first movement mechanism is connected with the detection mechanism, and the first movement mechanism can enable the detection mechanism to move in a first direction, so that the electrostatic probe can move in the first direction. The second movement mechanism is connected with the first movement mechanism, and the second movement mechanism drives the detection mechanism to move in the second direction by enabling the first movement mechanism to move in the second direction, so that the electrostatic probe is driven to move. Therefore, the electrostatic probe of the surface charge measuring probe moving device can rotate in the plane and can move in the first direction and the second direction, so that the electrostatic probe can be suitable for GIS basin-type insulators with complex surfaces, and the surface charge measuring probe moving device is convenient for accurate positioning of surface charge testing.
Description
Technical field
Charge measurement technical field is the utility model is related to, is filled more particularly to a kind of surface charge measurement probe movement
Put.
Background technology
Gas insulated combined electrical equipment (Gas Insulated switchgear, hereinafter referred to as GIS) is should in electric system
With extensive equipment for power transmission and distribution, compared to traditional open controller switching equipment, with operational reliability height, area occupied is small, insulate
The advantages such as intensity height.However, under alternating voltage, DC voltage or surge voltage, the disc insulator surface inside GIS is easily long-pending
Gathering a large amount of electric charges, these electric charges can change the electric field distribution of insulator surface, so that edge flashing voltage declines, Jin Eryan
Threaten GIS again and connect the safe operation of equipment.
In order to ensure that GIS is reliable, it is necessary to study surface Charge aggregation phenomenon, surface charge is cleared
The mechanism of accumulation.When using electrostatic probe method measurement surface distribution of charges, probe need to be kept vertical with tested surface.However, by
Complex-shaped in GIS disc insulators, common measuring mechanism is not easy to that electrostatic probe accurately is positioned at GIS disc insulators
Surface, and it is vertical with tested surface holding to be difficult to pop one's head in, so as to seriously affect the test of GIS disc insulator surface charge distributions
As a result.
The content of the invention
Based on this, the defects of in order to overcome the prior art, it is necessary to a kind of surface charge measurement probe movement device is provided,
It can be easy to the distribution of charges on Accurate Determining disc insulator surface.
Its technical solution is as follows：
A kind of surface charge measurement probe movement device, including：Detection agency, the detection agency include the first actuator
And probe gripper, described probe gripper one end are connected with the output terminal of first actuator, the probe gripper other end is used
In clamping electrostatic probe；First motion, first motion are sequentially connected with first actuator, and described first
Motion is used to make first actuator move in a first direction；And second motion, second motion
It is connected with first motion drive, second motion is used to make first motion in a second direction
Movement.
In one of the embodiments, first motion includes the second actuator, fixing body and telescoping mechanism, institute
State the second actuator to may be contained within the fixing body with the telescoping mechanism, second actuator is used to drive described flexible
Mechanism stretches in said first direction.
In one of the embodiments, the telescoping mechanism includes the first screw, slide bar and for being socketed the slide bar
Sleeve, described slide bar one end are connected with the detection agency, and the slide bar other end bottom is equipped with connecting hole, first screw
It is sheathed in the connecting hole, the connecting hole inner wall is equipped with the first screw thread, and the first screw side is equipped with and described first
Matched second screw thread of screw thread；The slide bar side is equipped with conducting bar, and the conducting bar is set along the slide bar axial direction, described
Sleeve lining is equipped with the guide groove to match with the conducting bar.
In one of the embodiments, one end connection bearing and the first tooth away from the slide bar on first screw
Wheel, first screw are connected by the bearing with the fixing body, and the output terminal of second actuator is connected with second
Gear, the first gear are intermeshed with the second gear.
In one of the embodiments, surface charge measurement probe movement device further includes base, second fitness machine
Structure includes the 3rd actuator, sliding equipment and connector, and the 3rd actuator may be contained within the bottom with the sliding equipment
On seat, the 3rd actuator is used to drive the sliding equipment to move in this second direction；The connector is arranged at
On the sliding equipment, and the connector is connected with first motion.
In one of the embodiments, the sliding equipment includes the second screw, slide plate, baffle and sliding block, the connection
Body is arranged on the sliding block, and the slide plate is equipped with the sliding slot to match with the sliding block, described slide plate one end and the gear
Plate is connected；The sliding block is equipped with first through hole, and second screw rod bushing is arranged in the first through hole, in the first through hole
Wall is equipped with the 3rd screw thread, and the second screw side is equipped with and corresponding 4th screw thread of the 3rd screw thread；Described 3rd drives
Moving part output terminal is connected with second screw, and the 3rd actuator is used to drive second screw to rotate.
In one of the embodiments, the sliding equipment includes multiple sliding blocks, passes through connection between the sliding block
Plate connects, connection setting supporting rack between the connecting plate and first motion.
In one of the embodiments, surface charge measurement probe movement device further includes the first inductive switch component,
Two inductive switch components and the 3rd inductive switch component；The first inductive switch component is installed in the detection agency, described
First inductive component includes the first sensing chip and the first inductive switch, and first sensing chip coordinates with first inductive switch
When for marking the first position of electrostatic probe；The second inductive switch component is installed in first motion,
Second inductive component includes the second sensing chip and the second inductive switch, second sensing chip and second inductive switch
Second place during cooperation for marking the electrostatic to pop one's head in；The 3rd inductive switch component is installed in second fitness machine
Structure, the 3rd inductive component include the 3rd sensing chip and the 3rd inductive switch, the 3rd sensing chip and the described 3rd sensing
The third place when switch coordinates for marking the electrostatic to pop one's head in.
The principle, effect of the utility model are further illustrated with reference to such scheme：
(1) surface charge measurement probe movement device includes：Detection agency, the first motion and the second motion.
Detection agency includes the first actuator and probe gripper.First actuator is connected with probe gripper.It follows that the first actuator
Probe gripper can be rotated.Probe gripper one end is used to clamp electrostatic probe, and therefore, electrostatic probe also can be in a certain plane
Inside rotated.First motion is connected with detection agency, and the first motion can cause detection agency in a first direction
Movement, so as to cause electrostatic probe to move in a first direction.Second motion is connected with the first mechanism, the second fitness machine
Structure by making the first motion move in a second direction so as to driving detection agency to move in a second direction so that
Electrostatic probe moves in a second direction.In this way, the electrostatic probe of surface charge measurement probe movement device can be planar
Rotated, and can be moved in the first direction and a second direction, consequently facilitating the surface charge of GIS disc insulators is surveyed
Examination be accurately positioned, and can ensure electrostatic probe the moment it is vertical with tested surface holding, and then improve surface charge test can
By property.
(2) slide bar one end bottom is equipped with connecting hole.First screw rod bushing is arranged in the connecting hole.It is equipped with connecting hole
First screw thread, the first screw side are equipped with and matched second screw thread of the first screw thread.In this way, fixed slip bar in radial directions
When, rotate the first screw may be such that slide bar to the first screw closer or far from.Slide bar side is equipped with conducting bar, and conducting bar is axial along slide bar
Direction is set.Sleeve lining is equipped with the guide groove to match with the conducting bar.It follows that conducting bar coordinates with guide groove, cunning is limited
Bar moves in a rotational direction.Meanwhile it also specify the track moved in a first direction.It is achieved thereby that pass through rotation first
Screw can cause slide bar to move in a first direction.Slide bar one end is connected with detection agency, and then by slide bar in a first direction
Movement is so that detection agency can also move in a first direction.
(3) first screws are connected by bearing with fixing body, so that not only so that the first screw is stably mounted to fixing body
On, nor influence the rotary motion of the first screw.Second gear and are respectively equipped with second actuator and the first screw
One gear.It is intermeshed by second gear and first gear, so that the first screw is rotated.
(4) connector is arranged on sliding equipment, and connector is connected with the first motion.So so that the second fortune
Motivation structure is connected with the first motion.When the 3rd actuator driving sliding equipment moves in a second direction, pass through connection
Body has driven the first motion to move in a second direction.
(5) slide plate is equipped with through hole.Through-hole wall is equipped with the 3rd screw thread.Second screw side is equipped with and is engaged with the 3rd screw thread
The 4th screw thread.In this way, in a rotational direction fix sliding block when, rotate the second screw may be such that sliding block to the second screw it is close or
It is remote.Slide plate is equipped with sliding slot.It follows that sliding block coordinates with sliding slot, limit sliding block and move in a rotational direction.Meanwhile
Sliding block is also defined in the track that second direction is moved.It is achieved thereby that by rotating the second screw sliding block in second party
To movement.Sliding block is connected by connector with the first motion so that the movement of sliding block in a second direction has driven first
The movement of motion in a second direction.
(6) sliding equipment includes multiple sliding blocks.Connected between sliding block with connecting plate, so as to be more advantageous to driving the first movement
The movement of mechanism in a second direction.Supporting rack is connected between connecting plate and the first motion, so as to improve surface charge
The stability of measuring probe telecontrol equipment.
Brief description of the drawings
Fig. 1 is the structure diagram at one visual angle of surface charge measurement probe movement device described in the present embodiment；
Fig. 2 is the structure diagram at another visual angle of surface charge measurement probe movement device described in the present embodiment；
Fig. 3 is the detection agency structure diagram described in the present embodiment；
Fig. 4 is the first motion structure diagram described in the present embodiment；
Fig. 5 is that the first motion construction package described in the present embodiment splits schematic diagram and slide bar partial sectional view；
Fig. 6 is the tube-in-tube structure schematic diagram described in the present embodiment；
Fig. 7 is the second motion structure diagram described in the present embodiment；
Fig. 8 is that the second motion component described in the present embodiment splits schematic diagram.
Description of reference numerals：
100th, detection agency, the 110, first actuator, 120, probe gripper, 130, rotation axis, 140, bottom plate, 150, side
Plate, the 160, second through hole, 170, electrostatic probe, the 200, first motion, the 210, second actuator, 211, second gear,
220th, fixing body, 230, telescoping mechanism, 231, slide bar, 2311, conducting bar, 2312, connecting hole, the 232, first screw, 2321, second
Screw thread, 2322, bearing, 2323, first gear, 233, sleeve, 2331, guide groove, 2332, upper shield, the 300, second motion,
310th, the 3rd actuator, 320, sliding equipment, the 321, second screw, the 3211, the 4th screw thread, 322, slide plate, 3221, sliding slot,
323rd, baffle, 324, sliding block, 3241, first through hole, the 3242, the 3rd screw thread, 330, connector, 340, connecting plate, 350, axis connects
Connect device, 360, slide plate lid, 400, base, 500, supporting rack, the 610, first inductive component, the 611, first inductive switch, 612,
One sensing chip, the 620, second inductive component, the 621, second inductive switch, the 622, second sensing chip, the 630, the 3rd inductive component,
631st, the 3rd inductive switch, the 632, the 3rd sensing chip.
Embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be appreciated that the specific embodiments described herein
Only to explain the utility model, the scope of protection of the utility model is not limited.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more relevant Listed Items.
" first " described in the utility model, " second " do not represent specific quantity and order, are only used for title
Distinguish.
Please refer to Fig.1 to Fig. 3, present embodiments provide a kind of surface charge measurement probe movement device.Surface charge is surveyed
Amount probe movement device includes detection agency 100, the first motion 200 and the second motion 300.Detection agency 100 wraps
Include the first actuator 110 and probe gripper 120.120 one end of probe gripper is connected with the output terminal of the first actuator 110, probe
120 other end of fixture is used to clamp electrostatic probe 170.First motion 200 is sequentially connected with the first actuator 110, and first
Motion 200 is used to make the first actuator 110 move in a first direction.Second motion 300 and the first motion
200 are sequentially connected, and the second motion 300 is used to make the first motion 200 move in a second direction.
Detection agency 100 includes the first actuator 110 and probe gripper 120.First actuator 110 and probe gripper 120
It is connected.It follows that the first actuator 110 can be rotated probe gripper 120.120 one end of probe gripper is used to clamp quiet
Electric probe 170, therefore, may be such that electrostatic probe 170 can also be turned in a certain plane by adjusting the first actuator 110
It is dynamic.First motion 200 is connected with detection agency 100, and the first motion 200 is used to drive detection agency 100 first
Moved on direction.Therefore, detection agency 100 can be driven to drive electrostatic probe 170 in a first direction by the first motion 200
Upper movement.Similarly, the second motion 300 is connected with the first motion 200, and the second motion 300 is used to drive first
Motion 200 moves in a second direction.By driving the first motion 200 to drive detection agency 100 second
Moved on direction, so that electrostatic probe 170 moves in a second direction.In this way, surface charge measurement probe movement device
Electrostatic probe 170 can planar be rotated and be moved in the first direction and a second direction.Therefore, originally
The electrostatic probe 170 of embodiment can be applicable in the GIS disc insulators of surface complexity, test and be accurately positioned easy to surface charge,
And can ensure that electrostatic 170 moment of probe are vertical with tested surface holding, and then improve the reliability of surface charge test.
Further, detection agency 100 further includes rotation axis 130, bottom plate 140 and the side plate extended by bottom plate 140
150.140 bottom of bottom plate is connected with the first motion 200.First actuator 110 is arranged on 150 side of side plate.Side plate 150
Equipped with the second through hole 160.130 one end of rotation axis is connected through the second through hole 160 with the first actuator 110, and rotation axis 130 is another
End is connected with 120 one end of probe gripper.In this way, the first actuator 110 is rotated by 130 probe gripper 120 of rotation axis.
Please refer to Fig.4 to Fig. 6, in one embodiment, the first motion 200 includes the second actuator 210, fixing body
220 and telescoping mechanism 230, the second actuator 210 may be contained within fixing body 220 with telescoping mechanism 230, the second actuator 210
For driving telescoping mechanism 230 to stretch in a first direction.Thus, the second actuator 210 driving telescoping mechanism 230 is the
When stretching motion is done in one direction, detection agency 100 can be driven to move in a first direction.
In one embodiment, telescoping mechanism 230 includes the first screw 232, slide bar 231 and for being socketed the slide bar
231 sleeve 233.231 one end of slide bar is connected with detection agency 100, and 231 other end bottom of slide bar is equipped with connecting hole 2312.The
One screw 232 is sheathed in connecting hole 2312.2312 inner wall of connecting hole is equipped with the first screw thread.First screw, 232 side be equipped with
Matched second screw thread 2321 of first screw thread.In this way, when fixed slip bar 231 in radial directions, the first screw 232 is rotated
May be such that slide bar 231 to the first screw 232 closer or far from.Specifically, connecting hole 2312 is through hole.231 side of slide bar is equipped with
Conducting bar 2311, conducting bar 2311 are set along 231 axial direction of slide bar, and 233 inner wall of sleeve is equipped with the guide groove to match with conducting bar 2311
2331.It follows that conducting bar 2311 coordinates with guide groove 2331, limitation slide bar 231 moves in a rotational direction.Meanwhile further define
The track that slide bar 231 moves in a first direction.So as to fulfill by rotating 232 slide bar 231 of the first screw in first party
To movement.231 one end of slide bar is connected with detection agency 100, and then moves explorer in a first direction by slide bar 231
Structure 100 can also move in a first direction.
Further, 233 inner wall of sleeve is equipped with conducting bar 2311, and conducting bar 2311 is set along 233 axial direction of sleeve, slide bar
231 sides are equipped with the guide groove 2331 to match with conducting bar 2311.It follows that conducting bar 2311 coordinates with guide groove 2331, can also
Realize and moved in a first direction by rotating 232 slide bar 231 of the first screw.
Further, the shape of slide bar 231 can not be cylinder.In this way, when slide bar 231 is sheathed on sleeve 233,
Slide bar 231 can not be rotated in sleeve 233, but can be moved in a first direction.At this time, 231 side of slide bar
Face need not set conducting bar 2311, and 233 madial wall of sleeve is also without setting guide groove 2331.In this way, it can equally realize logical
The first screw 232 of rotation is crossed so that slide bar 231 moves in a first direction.
Further, telescoping mechanism 230 further includes upper shield 2332, and upper shield 2332 is located at the top of sleeve 233, is used for and sleeve
233 coordinate clamping.Through hole also is provided with upper shield 2332, sets through hole purpose to be to enable slide bar 231 through through hole first
Moved on direction.
In one embodiment, one end connection bearing 2322 and first gear away from slide bar 231 on the first screw 232
2323, the first screw 232 is connected by bearing 2323 with fixing body 220.So as to not only so that the first screw 232 is stably mounted to
On fixing body 220, nor influence the rotary motion of the first screw 232.The output terminal of second actuator 210 is connected with second
Gear 211.First gear 2323 is intermeshed with second gear 211, in this way, may be such that the second actuator 232 can be by first
Gear 2323 drives the first screw 232 to be rotated with second gear 211.
Fig. 7 and Fig. 8 are refer to, in one embodiment, surface charge measurement probe movement device further includes base 400.
Second motion 300 includes the 3rd actuator 310, sliding equipment 320 and connector 330.3rd actuator 310 and skate machine
Structure 320 may be contained within base 400, and the 3rd actuator 310 is used to drive sliding equipment 320 to move in this second direction.
Connector 330 is arranged on sliding equipment 320, and connector 330 is connected with the first motion 200.In this way, the second fitness machine
Structure 300 is connected with the first motion 200 by connector 330.When the 3rd actuator 310 drives sliding equipment 320 second
When being moved on direction, the first motion 200 has been driven to move in a second direction by connector 330.
In one embodiment, sliding equipment 320 includes the second screw 321, slide plate 322, baffle 323 and sliding block 324.Even
Junctor 330 is arranged on sliding block 324.Slide plate 322 is equipped with the sliding slot 3221 to match with sliding block 324,322 one end of slide plate and gear
Plate 323 is connected.Sliding block 324 is equipped with first through hole 3241.Second screw 321 is sheathed in first through hole 3241.First through hole
3241 inner walls are equipped with the 3rd screw thread 3242.Second screw, 321 side is equipped with and 3242 corresponding 4th screw thread of the 3rd screw thread
3211.In this way, when fixing sliding block 324 in a rotational direction, rotate the second screw 321 and may be such that sliding block 324 to the second screw 321
Closer or far from.Slide plate 322 is equipped with sliding slot 3221.It follows that sliding block 324 coordinates with sliding slot 3221, limitation sliding block 324 exists
Moved on direction of rotation.Meanwhile sliding block 324 is also defined in the track that second direction is moved.It is achieved thereby that pass through rotation the
Two screws 321 are so that sliding block 324 is moved in second direction.Sliding block 324 is connected by connector 330 with the first motion 200,
So that the movement of sliding block 324 in a second direction has driven the movement of the first motion 200 in a second direction.3rd driving
310 output terminal of part is connected with the second screw 321, and the 3rd actuator 310 is used to rotate the second screw 321.In this way, pass through driving
Part 310 realizes the rotation of the second screw 321.
Further, sliding equipment 320 further includes mandrel connector 350 and slide plate lid 360.3rd actuator 310 passes through axis
Connector 350 is connected with the second screw 321.Slide plate lid 360 is located at the top of slide plate 322, and slide plate is covered tightly for coordinating with slide plate 322
322。
In one embodiment, sliding equipment 320 includes multiple sliding blocks 324.Connected between sliding block 324 by connecting plate 340
Connect.In this way, when sliding equipment 320 works, sliding block 324 is easier to drive the first motion 200 the by connector 340
Movement on two directions.So that the first motion 200 can be accurately adjusted in surface charge test process second
The position in direction.Connection sets supporting rack 500 between 340 and first motion 200 of connecting plate.In this way, surface can be improved
The stability of charge measurement probe movement device.
In one embodiment, surface charge measurement probe movement device further includes the first inductive switch component 610, second
620 and the 3rd inductive switch component 630 of inductive switch component.First inductive switch component 610 is installed in detection agency 100, the
One inductive component 610 includes the first sensing chip 612 and the first inductive switch 611.First sensing chip 612 and the first inductive switch
611 coordinate when for mark electrostatic probe 170 first position.Second inductive switch component 620 is installed in the first motion
200, second inductive component 620 includes the second sensing chip 622 and the second inductive switch 621.Second sensing chip 622 and second
Inductive switch 621 coordinate when for mark electrostatic probe 170 the second place.3rd inductive switch component 630 is installed in second
Motion 300, the 3rd inductive component 630 include the 3rd sensing chip 632 and the 3rd inductive switch 631, the 3rd sensing chip 632 with
3rd inductive switch 631 coordinate when for mark electrostatic probe 170 the third place.In this way, pass through the first inductive switch component
610th, the second inductive switch component 620 and the 3rd inductive switch component 630 can reply surface charge measurement probe movement device
State before to test, easy to test use next time.
Further, the first sensing chip 612 is installed in rotation axis 130, and the first inductive switch 611 is installed in bottom plate 140
On.Second sensing chip 622 is installed on bottom plate 140, and the first inductive switch 621 is installed on sleeve 233.3rd sensing chip 632
It is installed on connector 330, the 3rd inductive switch 631 is installed on base 400.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But can not therefore it be construed as limiting the scope of the patent.It should be pointed out that the ordinary skill people for this area
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With new protection domain.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
- A kind of 1. surface charge measurement probe movement device, it is characterised in that including：Detection agency, the detection agency include the first actuator and probe gripper, described probe gripper one end and described first The output terminal of actuator is connected, and the probe gripper other end is used to clamp electrostatic probe；First motion, first motion are sequentially connected with first actuator, and first motion is used Moved in a first direction in making first actuator；AndSecond motion, second motion are connected with first motion drive, second motion For making first motion move in a second direction.
- 2. surface charge measurement probe movement device according to claim 1, it is characterised in that first motion Including the second actuator, fixing body and telescoping mechanism, second actuator may be contained within the installation with the telescoping mechanism On body, second actuator is used to drive the telescoping mechanism to stretch in said first direction.
- 3. surface charge measurement probe movement device according to claim 2, it is characterised in that the telescoping mechanism includes First screw, slide bar and the sleeve for being socketed the slide bar, described slide bar one end are connected with the detection agency, the slide bar Other end bottom is equipped with connecting hole, and first screw rod bushing is arranged in the connecting hole, and the connecting hole inner wall is equipped with the first spiral shell Line, the first screw side are equipped with and matched second screw thread of first screw thread；The slide bar side is equipped with conducting bar, institute State conducting bar to set along the slide bar axial direction, the sleeve lining is equipped with the guide groove to match with the conducting bar.
- 4. surface charge measurement probe movement device according to claim 3, it is characterised in that remote on first screw One end from the slide bar connects bearing and first gear, first screw are connected by the bearing with the fixing body, The output terminal of second actuator is connected with second gear, and the first gear is intermeshed with the second gear.
- 5. surface charge measurement probe movement device according to claim 1, it is characterised in that base is further included, it is described Second motion includes the 3rd actuator, sliding equipment and connector, and the 3rd actuator is all provided with the sliding equipment It is placed on the base, the 3rd actuator is used to drive the sliding equipment to move in this second direction；The company Junctor is arranged on the sliding equipment, and the connector is connected with first motion.
- 6. surface charge measurement probe movement device according to claim 5, it is characterised in that the sliding equipment includes Second screw, slide plate, baffle and sliding block, the connector are arranged on the sliding block, and the slide plate is equipped with and the sliding block The sliding slot to match, described slide plate one end are connected with the baffle；The sliding block is equipped with first through hole, second screw rod bushing In the first through hole, the first through hole inner wall is equipped with the 3rd screw thread, and the second screw side is equipped with and described the Corresponding 4th screw thread of three screw threads；The 3rd actuator output terminal is connected with second screw, the 3rd driving Part is used to drive second screw to rotate.
- 7. surface charge measurement probe movement device according to claim 6, it is characterised in that the sliding equipment includes Multiple sliding blocks, are connected between the sliding block by connecting plate, are connected between the connecting plate and first motion Supporting rack is set.
- 8. according to any surface charge measurement probe movement devices of claim 1-7, it is characterised in that further include first Inductive switch component, the second inductive switch component and the 3rd inductive switch component；The first inductive switch component is installed in the detection agency, and first inductive component includes the first sensing chip and the One inductive switch, for marking first of the electrostatic probe when first sensing chip and first inductive switch coordinate Put；The second inductive switch component is installed in first motion, and second inductive component includes the second sensing chip With the second inductive switch, for marking the of the electrostatic probe when second sensing chip and second inductive switch coordinate Two positions；The 3rd inductive switch component is installed in second motion, and the 3rd inductive component includes the 3rd sensing chip With the 3rd inductive switch, for marking the of the electrostatic probe when the 3rd sensing chip and the 3rd inductive switch coordinate Three positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450444.0U CN207352079U (en) | 2017-11-03 | 2017-11-03 | surface charge measuring probe moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450444.0U CN207352079U (en) | 2017-11-03 | 2017-11-03 | surface charge measuring probe moving device |
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| Publication Number | Publication Date |
|---|---|
| CN207352079U true CN207352079U (en) | 2018-05-11 |
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ID=62353610
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721450444.0U Expired - Fee Related CN207352079U (en) | 2017-11-03 | 2017-11-03 | surface charge measuring probe moving device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589317A (en) * | 2017-11-03 | 2018-01-16 | 南方电网科学研究院有限责任公司 | Surface charge measurement probe moving device and surface charge testing method |
-
2017
- 2017-11-03 CN CN201721450444.0U patent/CN207352079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589317A (en) * | 2017-11-03 | 2018-01-16 | 南方电网科学研究院有限责任公司 | Surface charge measurement probe moving device and surface charge testing method |
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Granted publication date: 20180511 |