CN204666078U - Roundness measurement frock inside and outside a kind of ring magnet - Google Patents
Roundness measurement frock inside and outside a kind of ring magnet Download PDFInfo
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- CN204666078U CN204666078U CN201520368045.4U CN201520368045U CN204666078U CN 204666078 U CN204666078 U CN 204666078U CN 201520368045 U CN201520368045 U CN 201520368045U CN 204666078 U CN204666078 U CN 204666078U
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Abstract
The utility model discloses roundness measurement frock inside and outside a kind of ring magnet, comprise monitor station, inside and outside round clock gauge, inside and outside probe, servomotor, chassis, ring dish, ring stand, support, standing screw, crank, V-arrangement rule; Described transmission shaft is coupling through detection table top and servomotor, and described transmission shaft upper end is fixed with chassis; Described standing screw is fixed by socket and is provided with V-arrangement rule and ring stand, described ring stand inside is equipped with ring dish by roller bearing, be equipped with ring magnet between described ring dish and chassis, described servomotor drives chassis, dynamic ring magnet and ring dish coaxial rotation by transmission shaft; Described dial framework is provided with inside and outside round clock gauge, and inside and outside circle probe, is rotated by crank, and the lifting of synchronizing moving inside and outside circle probe, detects the inside and outside circle circularity of ring magnet by inside and outside round clock gauge data variation; This novel synchronous detects the circularity of ring magnet inside and outside circle, and time saving and energy saving, detection efficiency is high, precision good, error is little.
Description
Technical field
The utility model relates to a kind of morpheme detection technique apparatus field, particularly roundness measurement frock inside and outside a kind of ring magnet.
Background technology
With the expansion of difference permanent magnet zero parts purposes, existing permanent magnet manufacturer, when producing ring magnet, need to detect the circularity of its inner ring or outer ring, guarantee that the circularity of the inside and outside disc of ring magnet meets the technical standards requirement, to improve in time in producing, ensure the quality of part.
In prior art, usually measure round piece surface shape error as circularity (also known as out of roundness), generally need to measure with large-scale accurate roundness measuring equipment, but the complex structure of large-scale precision roundness measuring equipment, cost is high, is not suitable for a large amount of configurations; The inner circle circularity of toroidal magnet and roundness of external circle are detected and typically uses different checkout equipments, and by manually detecting workpiece one by one, so not only wasting time and energy, adding cost of labor, but also affecting detection efficiency; Respectively to inner circle, outer shroud accuracy of detection is poor, error is larger.
Utility model content
For solving the problems of the technologies described above, the utility model provides roundness measurement frock inside and outside a kind of ring magnet, for deficiency of the prior art, adopt ring magnet radial direction that synchronously probe is set, driven by servomotor workpiece is used to rotate, V-arrangement rule position annular magnet, move up and down synchronous probe by crank and synchronous coordination detection is carried out to the inner circle circularity of ring magnet and roundness of external circle, namely detected the inside and outside circle circularity data of ring magnet by cylindrical clock gauge and inner circle clock gauge simultaneously.
For achieving the above object, the technical solution of the utility model is as follows: roundness measurement frock inside and outside a kind of ring magnet, comprise monitor station, dial framework, cylindrical clock gauge, inner circle clock gauge, cylindrical probe, inner circle probe, ring magnet, servomotor, transmission shaft, chassis, ring dish, ring stand, roller bearing, support, standing screw, set bolt, crank, V-arrangement rule, it is characterized in that:
Described monitor station is the pallet of horizontally disposed Metal Material Welding, and on described monitor station, left and right straight line has dial framework, transmission shaft, standing screw and support; Described transmission shaft is connected with servo motor shaft through detecting table top by axle sleeve, and described transmission shaft upper end is fixedly equipped with chassis; Described standing screw is fixed by socket and is provided with V-arrangement rule, described V-arrangement rule support clamping rings magnet and keep ring magnet coaxial rotating; Described standing screw and support are connected with ring stand, and described ring stand and standing screw are spirally connected, and are socketed with support, and fixing on the bracket by set bolt; Described ring stand inside is equipped with ring dish by multiple roller bearing, described ring dish is arranged with chassis is corresponding up and down, fixedly be equipped with ring magnet between described ring dish and chassis, described servomotor drives chassis to rotate by transmission shaft, drives ring magnet and ring dish coaxial rotation further; Described dial framework is provided with cylindrical clock gauge and cylindrical probe, described cylindrical probe touches outside described ring magnet, described dial framework is also provided with inner circle clock gauge and inner circle probe, described dial framework bottom is provided with crank, rotated by crank, move up and down dial framework and synchronous described cylindrical probe and the inner circle probe of driving does synchronous rising or decline along the surfaces externally and internally of described ring magnet, described servomotor constant speed rotates, and conveniently can detect the inside and outside circle circularity of ring magnet by data variation on described cylindrical clock gauge and inner circle clock gauge.
The V-arrangement angle of described V-arrangement rule is preferably set to 120 degree; The check point of described cylindrical probe is advised with described V-arrangement and two contacts of ring magnet form triangle circumference and fix spacing.
Preferably, described inner circle shape fixedly of popping one's head in oppositely is arranged at the inner side of described ring magnet, and described cylindrical probe is popped one's head in along the diametrically setting of ring magnet with inner circle.
Principle of work of the present utility model is: be fixedly assemblied in by ring magnet between described chassis and ring dish, speed governing V-arrangement rule position makes to be positioned in the middle part of described ring magnet, and be abutted against in ring magnet lateral surface, by set bolt, ring stand is fixed on the bracket, and be fixed ring magnet by standing screw and ring stand, cylindrical probe on adjustment outer shroud clock gauge makes it to touch with ring magnet lateral surface, the position of inner circle clock gauge described in speed governing and inner ring probe, makes it to touch with the medial surface of ring magnet; Open driven by servomotor drive axis, and drive the ring dish synchronous rotary of chassis, ring magnet, by the data variation on cylindrical clock gauge and inner circle clock gauge, detect the inside and outside circle circularity data of described ring magnet.
Pass through technique scheme, the beneficial effect of technical solutions of the utility model is: adopt ring magnet radial direction synchronously to arrange probe, driven by servomotor workpiece is used to rotate, V-arrangement rule position annular magnet, move up and down synchronous probe by crank and synchronous coordination detection is carried out to the inner circle circularity of ring magnet and roundness of external circle, namely detected the inside and outside circle circularity data of ring magnet by cylindrical clock gauge and inner circle clock gauge simultaneously; Synchronous detection is time saving and energy saving, and detection efficiency is high, precision good, error is little.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is roundness measurement tool structure schematic diagram inside and outside a kind of ring magnet disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. monitor station 2. dial framework 3. cylindrical clock gauge 4. inner circle clock gauge
5. cylindrical 6. inner circles of popping one's head in are popped one's head in 7. ring magnet 8. servomotors
9. transmission shaft 10. chassis 11. ring dish 12. ring stand
13. roller bearing 14. support 15. standing screw 16. set bolts
17. crank 18.V shape rule
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
According to Fig. 1, the utility model provides roundness measurement frock inside and outside a kind of ring magnet, comprises monitor station 1, dial framework 2, cylindrical clock gauge 3, inner circle clock gauge 4, cylindrical probe 5, inner circle probe 6, ring magnet 7, servomotor 8, transmission shaft 9, chassis 10, ring dish 11, ring stand 12, roller bearing 13, support 14, standing screw 15, set bolt 16, crank 17, V-arrangement rule 18.
Described monitor station 1 is the pallet of horizontally disposed Metal Material Welding, and on described monitor station 1, left and right straight line has dial framework 2, transmission shaft 9, standing screw 15 and support 14, described transmission shaft 9 is connected with servomotor 8 axle through monitor station 1 by axle sleeve, and described transmission shaft 9 upper end is fixedly equipped with chassis 10, described standing screw 15 is fixed by socket and is provided with V-arrangement rule 18, described V-arrangement rule 18 support clamping rings magnet 7 and keep ring magnet 7 coaxial rotating, described standing screw 15 and support 14 are connected with ring stand 12, and described ring stand 12 is spirally connected with standing screw 15, is socketed, and is fixed on described support 14 by set bolt 16 with support 14, described ring stand 12 inside is equipped with ring dish 11 by multiple roller bearing 13, described ring dish 11 is corresponding with chassis about 10 to be arranged, ring magnet 7 is fixedly equipped with between described ring dish 11 and chassis 10, described servomotor 8 drives chassis 10 to rotate by transmission shaft 9, drives ring magnet 7 and ring dish 13 coaxial rotation further, described dial framework 2 is provided with cylindrical clock gauge 3 and cylindrical probe 5, described cylindrical probe 5 touches outside described ring magnet 7, described dial framework 2 is also provided with inner circle clock gauge 4 and inner circle probe 6, described dial framework 2 bottom is provided with crank 17, rotated by crank 17, move up and down dial framework 2 and synchronous drive described cylindrical probe 5 and inner circle probe 6 to do along the surfaces externally and internally of described ring magnet 7 synchronously to rise or decline, described servomotor 8 constant speed rotates, the inside and outside circle circularity of ring magnet 7 conveniently can be detected by data variation on described cylindrical clock gauge 3 and inner circle clock gauge 4.
The V-arrangement angle of described V-arrangement rule 18 is set to 120 degree; Check point and the described V-arrangement of described cylindrical probe 5 advise 18 and two contacts of ring magnet 7 form triangle circumference and fix spacing.
Described inner circle probe 5 fixedly shape is oppositely arranged at the inner side of described ring magnet 7, and described cylindrical probe 5 and inner circle pop one's head in 6 along the diametrically setting of ring magnet 7.
The utility model concrete operation step is: be fixedly assemblied in by ring magnet 7 between described chassis 10 and ring dish 11, speed governing V-arrangement is advised 18 positions and is made to be positioned in the middle part of described ring magnet 7, and be abutted against in ring magnet 7 lateral surface, by set bolt 16, ring stand 12 is fixed on described support 14, and be fixed ring magnet 7 by standing screw 15 and ring stand 12, cylindrical probe 5 on adjustment outer shroud clock gauge 3 makes it to touch with ring magnet 7 lateral surface, the position of inner circle clock gauge 4 described in speed governing and inner ring probe 6, makes it to touch with the medial surface of ring magnet 7; Opening servomotor 8 drives transmission shaft 9 to rotate, and drives ring dish 11 synchronous rotary of chassis 10, ring magnet 7, by the data variation on cylindrical clock gauge 3 and inner circle clock gauge 4, detects the inside and outside circle circularity data of described ring magnet 7.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: adopt ring magnet radial direction synchronously to arrange probe, driven by servomotor workpiece is used to rotate, V-arrangement rule position annular magnet, move up and down synchronous probe by crank and synchronous coordination detection is carried out to the inner circle circularity of ring magnet and roundness of external circle, namely detected the inside and outside circle circularity data of ring magnet by cylindrical clock gauge and inner circle clock gauge simultaneously; Synchronous detection is time saving and energy saving, and detection efficiency is high, precision good, error is little.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. roundness measurement frock inside and outside a ring magnet, it is characterized in that, comprise monitor station, dial framework, cylindrical clock gauge, inner circle clock gauge, cylindrical probe, inner circle probe, ring magnet, servomotor, transmission shaft, chassis, ring dish, ring stand, roller bearing, support, standing screw, set bolt, crank, V-arrangement rule; Described monitor station is the pallet of horizontally disposed Metal Material Welding, and on described monitor station, left and right straight line has dial framework, transmission shaft, standing screw and support; Described transmission shaft is connected with servo motor shaft through detecting table top by axle sleeve, and described transmission shaft upper end is fixedly equipped with chassis; Described standing screw is fixed by socket and is provided with V-arrangement rule, described V-arrangement rule support clamping rings magnet and keep ring magnet coaxial rotating; Described standing screw and support are connected with ring stand, and described ring stand and standing screw are spirally connected, and are socketed with support, and fixing on the bracket by set bolt; Described ring stand inside is equipped with ring dish by multiple roller bearing, described ring dish is arranged with chassis is corresponding up and down, fixedly be equipped with ring magnet between described ring dish and chassis, described servomotor drives chassis to rotate by transmission shaft, drives ring magnet and ring dish coaxial rotation further; Described dial framework is provided with cylindrical clock gauge and cylindrical probe, described cylindrical probe touches outside described ring magnet, described dial framework is also provided with inner circle clock gauge and inner circle probe, described dial framework bottom is provided with crank, rotated by crank, move up and down dial framework and synchronous described cylindrical probe and the inner circle probe of driving does synchronous rising or decline along the surfaces externally and internally of described ring magnet, described servomotor constant speed rotates, and conveniently can detect the inside and outside circle circularity of ring magnet by data variation on described cylindrical clock gauge and inner circle clock gauge.
2. roundness measurement frock inside and outside a kind of ring magnet according to claim 1, is characterized in that, the V-arrangement angle of described V-arrangement rule is preferably set to 120 degree; The check point of described cylindrical probe is advised with described V-arrangement and two contacts of ring magnet form triangle circumference and fix spacing.
3. roundness measurement frock inside and outside a kind of ring magnet according to claim 1, is characterized in that, described inner circle shape fixedly of popping one's head in oppositely is arranged at the inner side of described ring magnet, and described cylindrical probe is popped one's head in along the diametrically setting of ring magnet with inner circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368045.4U CN204666078U (en) | 2015-06-01 | 2015-06-01 | Roundness measurement frock inside and outside a kind of ring magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368045.4U CN204666078U (en) | 2015-06-01 | 2015-06-01 | Roundness measurement frock inside and outside a kind of ring magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204666078U true CN204666078U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520368045.4U Expired - Fee Related CN204666078U (en) | 2015-06-01 | 2015-06-01 | Roundness measurement frock inside and outside a kind of ring magnet |
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| CN (1) | CN204666078U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123749A (en) * | 2016-08-04 | 2016-11-16 | 宁波市鄞州金本机械有限公司 | A kind of simple multifunctional circularity detection device |
| CN106989657A (en) * | 2017-04-11 | 2017-07-28 | 邱艳 | Cylindricity detection means is used in a kind of brake clutch piece production |
| CN109990753A (en) * | 2019-03-22 | 2019-07-09 | 广州优尼精密有限公司 | A kind of self-operated measuring unit |
| CN114383486A (en) * | 2022-03-23 | 2022-04-22 | 徐州久立木业有限公司 | Roundness detection device after forming of bamboo winding pipe gallery |
-
2015
- 2015-06-01 CN CN201520368045.4U patent/CN204666078U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123749A (en) * | 2016-08-04 | 2016-11-16 | 宁波市鄞州金本机械有限公司 | A kind of simple multifunctional circularity detection device |
| CN106123749B (en) * | 2016-08-04 | 2018-10-16 | 宁波市鄞州金本机械有限公司 | A kind of simple multifunctional circularity detection device |
| CN106989657A (en) * | 2017-04-11 | 2017-07-28 | 邱艳 | Cylindricity detection means is used in a kind of brake clutch piece production |
| CN109990753A (en) * | 2019-03-22 | 2019-07-09 | 广州优尼精密有限公司 | A kind of self-operated measuring unit |
| CN114383486A (en) * | 2022-03-23 | 2022-04-22 | 徐州久立木业有限公司 | Roundness detection device after forming of bamboo winding pipe gallery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20170601 |