CN105865682A - Magnetic measuring device - Google Patents
Magnetic measuring device Download PDFInfo
- Publication number
- CN105865682A CN105865682A CN201510027943.8A CN201510027943A CN105865682A CN 105865682 A CN105865682 A CN 105865682A CN 201510027943 A CN201510027943 A CN 201510027943A CN 105865682 A CN105865682 A CN 105865682A
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- China
- Prior art keywords
- fixed
- lifting assembly
- layer
- upper layer
- fixture
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Abstract
The invention provides a magnetic measuring device, which is characterized by comprising a frame body, a motor, a lifting assembly, a fixing piece, a sensor and a magnetic conducting block, wherein the frame body has an upper-side layer and a low-side layer; the motor is fixed on the low-side layer; one end of the lifting assembly is connected with the motor; the fixing piece is fixed with the other end of the lifting assembly; the sensor is fixed on the top surface of the upper-side layer; and the magnetic conducting block is fixed at one side of the sensor.
Description
Technical field
The present invention relates to a kind of measurement apparatus, particularly to a kind of magnetic measuring climbing robot magnetic attraction
Force measurement device.
Background technology
The common suction type of climbing robot is divided into negative-pressure adsorption and magnetic suck two kinds.Wherein negative pressure is inhaled
Attached is to produce negative pressure by the air extracting out in sucker and adsorb on wall, is not limited by wall surface material
System；Magnetic supplemental provisions are adsorbed on magnetic conduction wall by permanent magnet or the magnetic attraction of electromagnet generation.
Owing to using permanent magnet bigger than the absorption affinity that electromagnet provides and need not consume electric energy, so magnetic
In suction type, selection permanent magnetic suck can simpler convenience.But the magnetic that the magnetic gap of magnet is to magnet
Power has directly impact.Therefore, the magnetic attraction at certain magnetic gap lower magnet is measured real to climbing robot
Now reliably adsorb and creep most important flexibly.
Through the retrieval of prior art is found that number of patent application 201110053985.0 describes one
Planting " three-dimensional magnetic measurement fixture ", this device is only applicable to measure the magnet that magnetic attraction is less.
" the Full-automatic magnetic gauge stand inspection that the patent document of Application No. 201310048775.1 relates to
Survey device ", this structure is not suitable for measuring large volume magnet yet, and climbing robot poor for applicability will be at wall
The first step carrying out operation on face is exactly to climb up the wall of various form.
At present, also not having simple to operate, security is good, it is adaptable to measure large volume magnet, applicability
Good mgnetic observations device.
Summary of the invention
The present invention is carried out to solve the problems referred to above, it is therefore intended that provide a kind of easy to operate,
Safe and reliable mgnetic observations device.
The mgnetic observations device that the present invention provides, has the feature that, including: framework, have: on
Side layer and downside layer；Motor, is fixed on downside layer；Lifting assembly, one end is connected with motor；Gu
Locking member, fixes with the other end of lifting assembly；Sensor, is fixed on upper layer end face；And lead
Magnetic patch, is fixed on the side of sensor.
The mgnetic observations device that the present invention provides, also has the feature that, including: connecting portion, fixing
On the layer of downside, motor and lifting assembly are fixed on connecting portion.
The mgnetic observations device that the present invention provides, also has a feature in that wherein, lifting assembly, also
Have: flange, be arranged on downside layer, fix with lifting assembly；Lifting bar, is located at inside flange,
It is slidably connected with the inwall of flange；And fixed block, it is fixed on fixture, lifting assembly is arranged on
Between one end in the layer of side.
The mgnetic observations device that the present invention provides, also has the feature that, including: non-magnetic piece, Gu
It is scheduled on the magnetic inductive block side towards fixture, relative with fixture.
The mgnetic observations device that the present invention provides, also has a feature in that wherein, fixture, also has
Having: fixed plate, the one end being arranged in upper layer with lifting assembly fixes, fixing tested magnet；
Pressing plate, is arranged on the junction of tested magnet and fixed plate, fixes with tested magnet；And base plate,
It is arranged on the bottom surface of fixed plate, fixes respectively with pressing plate and fixed plate.
The mgnetic observations device that the present invention provides, also has a feature in that wherein, fixed plate, also has
Have: adjust bar, be arranged on fixed plate towards magnetic inductive block side, by regulation pressing plate and the position of base plate,
Regulate the position of tested magnet.
The mgnetic observations device that the present invention provides, also has a feature in that wherein, framework, also has:
Platform, is arranged between upper layer and downside layer.
The mgnetic observations device that the present invention provides, also has the feature that, including: accessory part, if
Put the both sides at lifting assembly, have: two linear bearings, be separately fixed on platform, in connection
Side layer and downside layer；Two guide rods, are separately positioned in linear bearing, and one end is arranged on upper layer,
Fixing with fixture, the other end is arranged on downside layer；And connecting plate, with another of two guide rods
End fixes respectively.
The mgnetic observations device that the present invention provides, also has the feature that, including: universal wheel, fixing
In the bottom with framework.
The mgnetic observations device that the present invention provides, also has the feature that, including: support member, fixing
At the top of upper layer, sensor, it is fixed on the upper layer end face side towards fixture.
Invention effect and effect
According to mgnetic observations device involved in the present invention, simple in construction, convenient for production, with low cost, can
Accurately obtaining under different magnetic gaps, the magnetic attraction size of tested magnet, to climbing robot designer
Having important guiding effect, improve the security performance of climbing robot, whole measurement process safety is reliable,
Solve the problem in the past easily causing personal injury.
Accompanying drawing explanation
Fig. 1 is the structural representation of present invention mgnetic observations device in an embodiment；And
Fig. 2 is the structural representation of present invention fixture in an embodiment.
Detailed description of the invention
Reality and execute example mgnetic observations device involved in the present invention is explained in detail referring to the drawings.
Embodiment
Fig. 1 is the structural representation of present invention mgnetic observations device in an embodiment.
As it is shown in figure 1, mgnetic observations utensil has: framework 1, universal wheel 2, fixture 3, connecting portion
4, support member 5, lifting assembly 6, accessory part 7, motor 8, pulling force sensor 9, magnetic inductive block 10
With non-magnetic piece 11.
Framework 1 has: upper layer 1-1, downside layer 1-2 and platform 1-3.
Platform 1-3 is arranged on framework 1 centre position, and framework 1 is separated into upper layer 1-1 and downside
Layer 1-2.
Four universal wheels 2, are separately fixed at the bottom of framework 1.
The downside of fixture 3 is fixed on fixed block 6-3.
Connecting portion 4 is fixed on the bottom surface of downside layer 1-2.
Support member 5 is fixed on the top of framework 1, and the side with pulling force sensor 9 is fixed on support
Part 5 towards the center of fixture 3 side, the center phase of opposite side and magnetic inductive block 10 side
Fixing.It is fixed on magnetic inductive block 10 for non-magnetic piece 11 towards fixture 3 side, relative with fixture 3
To setting.
Lifting assembly 6 is connected with motor 8, and one end is fixed on connecting portion 4, and the other end is arranged on
In upper layer 1-1, have: flange 6-1, lifting bar 6-2 and fixed block 6-3.
Flange 6-1 is fixed on downside layer 1-2, and one end fixes with connecting portion 4, by lifting assembly 6
Being fixed on connecting portion 4, the other end is fixed on the side that platform 1-3 is downward.
Lifting bar 6-2 is located at inside flange 6-1, is slidably connected with the inwall of flange 6-1, motor 8
Lifting bar 6-2 is driven to move up and down.
Fixed block 6-3 is fixed on lifting bar 6-2 and is arranged on the upper end of platform 1-3.
Accessory part 7 is arranged on the both sides of lifting assembly 6, has: linear bearing 7-1, guide rod 7-2
With connecting plate 7-3.
The quantity of linear bearing 7-1 is two, is separately fixed on platform 1-3 side upwards, point
It is not connected with upper layer 1-1 and downside layer 1-2.
Guide rod 7-2 and linear bearing 7-1 one_to_one corresponding, quantity is two, is separately positioned on two directly
Bobbin holds in 7-1, is slidably connected mutually with the inwall of linear bearing 7-1, and one end is arranged on upper layer 1-1
In, fixing with fixture 3, the other end is arranged in the layer 1-2 of downside.
Connecting plate 7-3 and two guide rod 7-2 one end in the layer 1-2 of downside fixes respectively so that
Two guide rod 7-2 can synchronizing moving.
Motor 8 is fixed in the layer 1-2 of downside.
Fig. 2 is the structural representation of present invention fixture in an embodiment.
As in figure 2 it is shown, fixture 3 has: fixed plate 3-1, pressing plate 3-2 and base plate 3-3.
Fixed plate 3-1 fixes with fixed block 6-3, has towards the side of non-magnetic piece 11: adjust
Bar 3-1-1, tested magnet is fixed on adjustment bar 3-1-1 upper end.
Pressing plate 3-2 quantity is four, is evenly distributed on the junction of tested magnet and fixed plate 3-1,
Fix with tested magnet.
Base plate 3-3 and pressing plate 3-2 one_to_one corresponding, quantity is four, is arranged on the end of fixed plate 3-1
Face, fixes respectively with pressing plate 3-2 and fixed plate 3-1.
Tested magnet is fixed in fixed plate 3-1 by pressing plate 3-2 and base plate 3-3, according to tested magnet
Size, can be by adjusting bar 3-1-1, regulation pressing plate 3-2 and the position of base plate 3-3.
Motor 8 drives the lifting bar 6-2 in lifting assembly 6, enables lifting bar 6-2 upper and lower in flange
Motion, so that fixture 3 is near magnetic inductive block 10.Lifting assembly 6 runs to a segment distance, fixing
Part 3 produces downward magnetic attraction to magnetic inductive block 10, and this magnetic attraction is delivered to the pulling force being connected with magnetic inductive block 10
On sensor 9, it is achieved with under this distance by the reading table of pulling force sensor 9, tested magnet pair
The magnetic attraction size that magnetic inductive block 10 produces, non-magnetic piece 11 is used for preventing fixture 3 and magnetic inductive block 10 from leaning on
Cross near, thus bonded to each other be difficult to separately.
The effect of embodiment and effect
According to mgnetic observations device involved by the present embodiment, simple in construction, convenient for production, with low cost,
Can accurately obtain under different magnetic gaps, the magnetic attraction size of magnet, to climbing robot, designer has
Important guiding effect, improves the security performance of climbing robot, and whole measurement process safety is reliable, solves
Having determined and easily caused the problem of personal injury in the past, non-magnetic piece is prevented from fixture and leans on magnetic inductive block
Must be the nearest, thus bonded to each other be difficult to separately, adjust bar and make the fixture can be according to the size of magnet
Regulation fixed position, universal wheel can facilitate mgnetic observations device is moved to desired position.
Above-mentioned embodiment is the preferred case of the present invention, is not intended to limit protection scope of the present invention.
Claims (10)
1. a mgnetic observations device, it is characterised in that including:
Framework, has: upper layer and downside layer；
Motor, is fixed on described downside layer；
Lifting assembly, one end is connected with described motor；
Fixture, fixes with the other end of described lifting assembly；
Sensor, is fixed on described upper layer end face；And
Magnetic inductive block, is fixed on the side of described sensor.
Mgnetic observations device the most according to claim 1, it is characterised in that also include:
Connecting portion, is fixed on the layer of described downside, fixes with described motor and described lifting assembly.
Mgnetic observations device the most according to claim 1, it is characterised in that:
Wherein, described lifting assembly, also have:
Flange, is arranged on described downside layer, fixes with described lifting assembly；
Lifting bar, is located at inside described flange, is slidably connected with the inwall of described flange；And
Fixed block, is fixed on described fixture, described lifting assembly is arranged in described upper layer
Between end.
Mgnetic observations device the most according to claim 1, it is characterised in that also include:
Non-magnetic piece, it is fixed on the described magnetic inductive block side towards described fixture, with described fixture
Relatively.
Mgnetic observations device the most according to claim 1, it is characterised in that:
Wherein, described fixture, also have:
Fixed plate, the one end being arranged in described upper layer with described lifting assembly fixes, fixing quilt
Survey magnet；
Pressing plate, is arranged on the junction of described tested magnet and described fixed plate, with described tested magnet
Fix；And
Base plate, is arranged on the bottom surface of described fixed plate, the most solid with described pressing plate and described fixed plate
Fixed.
Mgnetic observations device the most according to claim 5, it is characterised in that:
Wherein, described fixed plate, also have:
Adjust bar, be arranged on described fixed plate towards described magnetic inductive block side,
By regulating described pressing plate and the position of described base plate, regulate the position of described tested magnet.
Mgnetic observations device the most according to claim 1, it is characterised in that:
Wherein, described framework, also have:
Platform, is arranged between described upper layer and described downside layer.
Mgnetic observations device the most according to claim 7, it is characterised in that also include:
Accessory part, is arranged on the both sides of described lifting assembly, has:
Two linear bearings, are separately fixed on described platform, connect described upper layer and described downside
Layer；
Two guide rods, are separately positioned in described linear bearing, and one end is arranged on described upper layer, with
Described fixture fixes, and the other end is arranged on described downside layer；And
Connecting plate, fixes respectively with the other end of two described guide rods.
Mgnetic observations device the most according to claim 1, it is characterised in that also include:
Universal wheel, is fixed on and the bottom of described framework.
Mgnetic observations device the most according to claim 1, it is characterised in that also include:
Support member, is fixed on the top of described upper layer,
Described sensor, is fixed on the described upper layer end face side towards described fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510027943.8A CN105865682A (en) | 2015-01-20 | 2015-01-20 | Magnetic measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510027943.8A CN105865682A (en) | 2015-01-20 | 2015-01-20 | Magnetic measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105865682A true CN105865682A (en) | 2016-08-17 |
Family
ID=56623028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510027943.8A Pending CN105865682A (en) | 2015-01-20 | 2015-01-20 | Magnetic measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105865682A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383326A (en) * | 2016-12-06 | 2017-02-08 | 宜春高登兰电子科技有限公司 | Magnetic material detecting device capable of accurately reading |
| TWI780491B (en) * | 2020-09-28 | 2022-10-11 | 國立中山大學 | Calibration mechanism for force/torque sensor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726374A (en) * | 2008-10-30 | 2010-06-09 | 上海立新液压有限公司 | Electromagnet suction characteristic testing device |
| CN202229868U (en) * | 2011-08-04 | 2012-05-23 | 镇江市江南矿山机电设备有限公司 | Testing machine for suction lifting force of lifting permanent magnet |
| CN204314003U (en) * | 2015-01-08 | 2015-05-06 | 上海新松机器人自动化有限公司 | Magnetic attraction measurement mechanism |
-
2015
- 2015-01-20 CN CN201510027943.8A patent/CN105865682A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726374A (en) * | 2008-10-30 | 2010-06-09 | 上海立新液压有限公司 | Electromagnet suction characteristic testing device |
| CN202229868U (en) * | 2011-08-04 | 2012-05-23 | 镇江市江南矿山机电设备有限公司 | Testing machine for suction lifting force of lifting permanent magnet |
| CN204314003U (en) * | 2015-01-08 | 2015-05-06 | 上海新松机器人自动化有限公司 | Magnetic attraction measurement mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383326A (en) * | 2016-12-06 | 2017-02-08 | 宜春高登兰电子科技有限公司 | Magnetic material detecting device capable of accurately reading |
| TWI780491B (en) * | 2020-09-28 | 2022-10-11 | 國立中山大學 | Calibration mechanism for force/torque sensor |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |
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| WD01 | Invention patent application deemed withdrawn after publication |