CN205843610U - A kind of magnetic shoe gauge - Google Patents
A kind of magnetic shoe gauge Download PDFInfo
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- CN205843610U CN205843610U CN201620788494.9U CN201620788494U CN205843610U CN 205843610 U CN205843610 U CN 205843610U CN 201620788494 U CN201620788494 U CN 201620788494U CN 205843610 U CN205843610 U CN 205843610U
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- rule
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- 230000000875 corresponding Effects 0.000 claims abstract description 9
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- 238000001514 detection method Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 5
- 239000011797 cavity material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001004 magnetic alloy Inorganic materials 0.000 description 2
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- 239000011148 porous material Substances 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000529 magnetic ferrite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of magnetic shoe gauge, belong to magnetic shoe detection field of tool, which solve existing magnetic shoe and measure Workpiece structure complexity, use the problem that manual detection efficiency is low.This utility model includes that body, described body upper surface are provided with inner arc rule chamber, and middle part is provided with profile rule chamber, and lower surface is provided with outer arc rule chamber；Described inner arc rule chamber, profile rule chamber and outer arc rule chamber width are equal, and the shape of three is corresponding with the shape of same magnetic shoe；Described inner arc rule chamber includes intrados, inner arc right side and inner arc left side；Described inner arc right side and inner arc left side are symmetrically arranged at the both sides of intrados.This utility model simple in construction, can effectively replace manual detection, improve production efficiency, reduce production cost.
Description
Technical field
This utility model belongs to magnetic shoe detection field of tool, specifically, relates to a kind of magnetic shoe gauge.
Background technology
The tiles Magnet that magnetic shoe is commonly used on motor stator.By iron powder abrasive material, slurrying, suppress, add magnetic, bakee make
Forming, its pressing process uses magnetic shoe mould, such as Chinese Patent Application No. 201420373437.5, and publication date November 5 in 2014
The patent document of day, discloses a kind of permanent magnetic ferrite magnetic shoe mould.Including lower connecting plate, lower connecting plate upper surface is fixed with down
Mould fixed plate, the upper surface of lower mold fixed plate coordinates lower mold guide pin bushing and pad are fixed with lower mold, being provided with of lower mold fixed plate
Runner plate, runner plate is fixed with cavity plate, and cavity plate is provided with some die cavity holes running through runner plate being vertically arranged, type
The homonymy inwall of lumen pore is provided with die cavity material hole, and die cavity holes inwall is provided with on the homonymy of die cavity material hole and is inlaid with non-magnetic alloy
Block, non-magnetic alloy block is provided with and the charging hole of die cavity material hole conducting, and lower mold insert type lumen pore, the upper surface of cavity plate is provided with
Upper mold, upper mold is fixed with upper mould fixed plate.From the point of view of this technical scheme content, it is desirable to make the magnetic shoe of what shape, it is necessary to
Use the mould of same lumen shape, but the precision difference due to mould being often leads to magnetic shoe size and changes, after institute
Phase has to pass through manual polishing to improve the dimensional accuracy of magnetic shoe.Following patent document discloses several magnetic shoe detection device:
Chinese Patent Application No. 201420762584.1, the patent document in publication date on May 20th, 2015, disclose one
Horizontal pendulum-type magnetic shoe detection device, belongs to technical field of nondestructive testing.This utility model includes feed arrangement, drawing mechanism, pendulum
Moving rotary apparatus, camera head, described feed arrangement and drawing mechanism all use flat rubber belting to transmit, and described camera head includes looking up
Camera support, face upward penetrate light source, look up camera, flat fire light source, horizon camera, vertical view camera, light source of shooting downward, overlook camera support.
This utility model realizes magnetic shoe horizontal rotation action, and controls number of axle motion realization from feeding position to detecting position again to going out with one
Circular motion between material position, simplifies mechanism's design, achieves detection campaign and the transport fortune of magnetic shoe with simple motion scheme
Dynamic, the employing of mode drawn by sucker simultaneously, saves clamping device, it is not necessary to changes fixture according to different size of magnetic shoe, improves
Detection efficiency, simplifies detection device.
Chinese Patent Application No. 201420762865.7, the patent document in publication date on May 20th, 2015, disclose another
Plant horizontal-shaft disk magnetic shoe detection device, fall within technical field of industrial nondestructive inspection.This utility model includes feed arrangement, pulsation
Rotary apparatus, camera head, drawing mechanism, described horizontal-shaft disk magnetic shoe detection device uses level pulsation rotary magnetic shoe conveying
Mode；Described feed arrangement includes feeding conveyer belt device, magnetic shoe baffle plate；Described pulsation rotary apparatus includes jacking cylinder, tooth
Wheel mechanism, rotary connector, Timing Belt and wheels thereof etc.；Camera head includes horizon camera, looks up camera, looks squarely light source, faces upward
Depending on light source, overlook camera, vertical view light source etc.；Described drawing mechanism includes discharging conveyer belt device, releases cylinder etc.；This practicality is new
The type effect by motor, cylinder, gear pair, rotating disk etc., it is achieved need magnetic shoe to be drawn and water during magnetic shoe detection
The flat requirement rotated.
But technical scheme structure disclosed in above-mentioned two parts of patent documents is the most more complicated, thus use cost is higher, for
General magnetic shoe manufacturing enterprise, for reducing production cost, is not appropriate for using above-mentioned technology, and uses manual detection efficiency low, resistance
The production development hindered.
Summary of the invention
1, problem to be solved
Measuring Workpiece structure for existing magnetic shoe complicated, use the problem that manual detection efficiency is low, this utility model provides
A kind of magnetic shoe gauge, its simple in construction, can effectively replace manual detection, improve production efficiency, reduce production cost.
2, technical scheme
For solving the problems referred to above, this utility model adopts the following technical scheme that.
A kind of magnetic shoe gauge, including body, described body upper surface is provided with inner arc rule chamber, and middle part is provided with profile rule
Chamber, lower surface is provided with outer arc rule chamber；Described inner arc rule chamber, profile rule chamber and outer arc rule chamber width are equal, the shape of three
Corresponding with the shape of same magnetic shoe.
Preferably, described inner arc rule chamber includes intrados, inner arc right side and inner arc left side；Described inner arc right-hand member
Face and inner arc left side are symmetrically arranged at the both sides of intrados.
Preferably, described intrados cross section correspondence central angle is 115 °.
Preferably, described inner arc right side right-hand member is additionally provided with right side limiting stand；Described inner arc left side left end
It is additionally provided with left side limiting stand；Described right side limiting stand and left side limiting stand are all arranged along gravity direction.
Preferably, described profile rule chamber includes external surface and lower external surface；Described upper external surface and lower external surface
Between distance be certain value.
Preferably, described upper external surface is 115 ° with the lower corresponding central angle of external surface cross section.
Preferably, described outer arc rule chamber includes extrados, and described extrados cross section correspondence central angle is 115 °.
Preferably, described extrados two ends are respectively arranged with outer arc right side and outer arc left side；Described outer arc is right
End face and outer arc left side are all arranged along gravity direction.
Preferably, the profile of described body is square.
3, beneficial effect
Compared to prior art, the beneficial effects of the utility model are:
(1) magnetic shoe gauge of the present utility model arranges inner arc rule chamber, profile rule chamber on body, outer arc rule chamber can be same
One operation detects magnetic shoe intrados and the precision of segment angle, magnetic shoe thickness and form accuracy, magnetic shoe extrados and chord length simultaneously
Precision, has simple in construction, easy to operate advantage compared with existing machinery detection instrument, has efficiency compared with manual operation
High advantage；
(2) this utility model inner arc rule chamber includes intrados, and arranges two end faces and magnetic shoe shape in intrados both sides
Match, improve magnetic shoe intrados and the measurement accuracy of segment angle；
(3) this utility model intrados cross section correspondence central angle is 115 °, the most corresponding with magnetic shoe, sets along gravity direction
Put right side limiting stand and left side limiting stand and on the one hand can limit the position of measured magnetic shoe, on the one hand can protect inner arc
Rule chamber is not bruised；
(4) this utility model profile rule chamber includes external surface and lower external surface；Described upper external surface and lower external surface
Between distance be certain value, this definite value is corresponding with magnetic shoe thickness, for accurately measuring magnetic shoe thickness and magnetic shoe inner-outer cambered surface
Concentricity；
(5) this utility model outer arc rule chamber includes extrados, and arranges outer arc right-hand member at extrados two ends along gravity direction
Face and outer arc left side, same one side plays the effect limiting measured magnetic shoe position, and outer arc on the one hand can be protected to advise chamber
It is not bruised；
(6) to be arranged to square convenience the most hand-held for this utility model body profile, improves operation convenience；
(7) this utility model simple in construction, reasonable in design, it is easy to manufacture.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the rearview of Fig. 1.
In figure: 1, body；
2, inner arc rule chamber；21, intrados；22, inner arc right side；23, inner arc left side；24, right side limiting stand；25、
Left side limiting stand；
3, profile rule chamber；31, upper external surface；32, lower external surface；
4, outer arc rule chamber；41, extrados；42, outer arc right side；43, outer arc left side.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is further described below.
Embodiment 1
As depicted in figs. 1 and 2, a kind of magnetic shoe gauge, including body 1, the profile of body 1 is square；Body 1 upper surface sets
Being equipped with inner arc rule chamber 2, middle part is provided with profile rule chamber 3, and lower surface is provided with outer arc rule chamber 4；Inner arc rule chamber 2, profile rule chamber 3 and
Outer arc rule chamber 4 width is equal, and the shape of three is corresponding with the shape of same magnetic shoe to be measured；
As it is shown on figure 3, inner arc rule chamber 2 includes intrados 21, inner arc right side 22 and inner arc left side 23；Inner arc right side
22 and inner arc left side 23 be symmetrically arranged at the both sides of intrados 21；Intrados 21 intersects gained camber line pair with its cross section
Answering central angle is 115 °；Inner arc right side 22 right-hand member is provided with right side limiting stand 24；Inner arc left side 23 left end is provided with a left side
End face limiting stand 25；Right side limiting stand 24 and left side limiting stand 25 are all arranged along gravity direction, so on the one hand play limit
The effect of fixed measured magnetic shoe position, on the one hand can protect inner arc rule chamber not to be bruised；
Profile rule chamber 3 includes external surface 31 and lower external surface 32；Distance between upper external surface 31 and lower external surface 32
For certain value；Upper external surface 31 intersects the corresponding central angle of gained camber line respectively and is 115 ° with lower external surface 32 with its cross section,
Outer arc rule chamber 4 includes extrados 41, and it is 115 ° that extrados 41 intersects the corresponding central angle of gained camber line with its cross section；Extrados 41
Two ends are respectively arranged with outer arc right side 42 and outer arc left side 43；Outer arc right side 42 and outer arc left side 43 are all along gravity side
To setting.
A kind of magnetic shoe gauge of the present embodiment can detect simultaneously magnetic shoe intrados and the precision of segment angle, magnetic shoe thickness and
Form accuracy, magnetic shoe extrados and chord length precision, have simple in construction, easy to operate excellent compared with existing machinery detection instrument
Gesture, has the advantage that effect is high compared with manual operation.
Utilize magnetic shoe gauge of the present utility model, first magnetic shoe to be measured is filled in profile rule chamber 3, treats by light is observed
Measure magnetic shoe top and bottom qualified without light leak then this magnetic shoe thickness and profile measurement, then magnetic shoe to be measured put into inner arc rule chamber 2,
Light tight with both ends by light is observed magnetic shoe lower camber side, then this magnetic shoe intrados and segment angle detection meet the requirements, finally
Magnetic shoe to be measured is put into outer arc rule chamber, same uses the method that light is observed to detect on magnetic shoe to be measured cambered surface whether printing opacity,
Light tight, the chord length of this magnetic shoe extrados and extrados cross section meets required precision.
Claims (9)
1. a magnetic shoe gauge, including body (1), it is characterised in that: described body (1) upper surface is provided with inner arc rule chamber
(2), middle part is provided with profile rule chamber (3), and lower surface is provided with outer arc rule chamber (4)；Described inner arc rule chamber (2), profile advise chamber
(3) and outer arc rule chamber (4) width equal, the shape of three is corresponding with the shape of same magnetic shoe.
A kind of magnetic shoe gauge the most according to claim 1, it is characterised in that: described inner arc rule chamber (2) includes intrados
(21), inner arc right side (22) and inner arc left side (23)；Described inner arc right side (22) and inner arc left side (23) are respectively
It is symmetricly set on the both sides of intrados (21).
A kind of magnetic shoe gauge the most according to claim 2, it is characterised in that: described intrados (21) cross section correspondence circle
Heart angle is 115 °.
A kind of magnetic shoe gauge the most according to claim 2, it is characterised in that: described inner arc right side (22) right-hand member also sets
It is equipped with right side limiting stand (24)；Described inner arc left side (23) left end is additionally provided with left side limiting stand (25)；Described
Right side limiting stand (24) and left side limiting stand (25) are all arranged along gravity direction.
A kind of magnetic shoe gauge the most according to claim 1, it is characterised in that: described profile rule chamber (3) includes profile
Face (31) and lower external surface (32)；Distance between described upper external surface (31) and lower external surface (32) is certain value.
A kind of magnetic shoe gauge the most according to claim 5, it is characterised in that: described upper external surface (31) and lower external surface
(32) cross section correspondence central angle is 115 °.
A kind of magnetic shoe gauge the most according to claim 1, it is characterised in that: described outer arc rule chamber (4) includes extrados
(41), described extrados (41) cross section correspondence central angle is 115 °.
A kind of magnetic shoe gauge the most according to claim 7, it is characterised in that: described extrados (41) two ends are respectively provided with
There are outer arc right side (42) and outer arc left side (43)；Described outer arc right side (42) and outer arc left side (43) are all along gravity
Direction is arranged.
9. according to a kind of magnetic shoe gauge described in claim 1-8 any one, it is characterised in that: outside described body (1)
Shape is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788494.9U CN205843610U (en) | 2016-07-26 | 2016-07-26 | A kind of magnetic shoe gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788494.9U CN205843610U (en) | 2016-07-26 | 2016-07-26 | A kind of magnetic shoe gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843610U true CN205843610U (en) | 2016-12-28 |
Family
ID=57625099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620788494.9U Expired - Fee Related CN205843610U (en) | 2016-07-26 | 2016-07-26 | A kind of magnetic shoe gauge |
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| Country | Link |
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| CN (1) | CN205843610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130556A (en) * | 2018-08-29 | 2019-01-04 | 北京印钞有限公司 | It prints paper money numbering machine Fast Installation and positions magnetic gauge and application method and application |
| CN110849246A (en) * | 2019-11-22 | 2020-02-28 | 湖南航天磁电有限责任公司 | Device and method for rapidly detecting size of inner arc of magnetic shoe |
-
2016
- 2016-07-26 CN CN201620788494.9U patent/CN205843610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130556A (en) * | 2018-08-29 | 2019-01-04 | 北京印钞有限公司 | It prints paper money numbering machine Fast Installation and positions magnetic gauge and application method and application |
| CN110849246A (en) * | 2019-11-22 | 2020-02-28 | 湖南航天磁电有限责任公司 | Device and method for rapidly detecting size of inner arc of magnetic shoe |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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