CN113566680B - Utensil is examined to rotatory wheel mill dish - Google Patents
Utensil is examined to rotatory wheel mill dish Download PDFInfo
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- CN113566680B CN113566680B CN202110854144.3A CN202110854144A CN113566680B CN 113566680 B CN113566680 B CN 113566680B CN 202110854144 A CN202110854144 A CN 202110854144A CN 113566680 B CN113566680 B CN 113566680B
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- marking
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- General Physics & Mathematics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a grinding disc checking fixture for a rotary wheel mill, which comprises an outer ring, a fixed fluted disc, a movable fluted disc and a central disc, wherein the grinding disc checking fixture comprises: a sensing plate for carrying the abrasive disc member; the detection plate is provided with a marking groove and a marking hole for comparing the shapes of the millstone members; the outline size of the marking groove is consistent with that of each standard millstone component; the distribution condition of the marking holes is consistent with that of the mounting holes of each standard millstone component. Compared with the prior art that the outline size of each millstone component and the position of the mounting hole are sequentially and respectively measured by using the measuring rule, the invention can detect a group of millstone components at most simultaneously, and can make judgment only by visual observation without using the measuring rule, thereby greatly reducing the operation difficulty and effectively improving the detection efficiency and the measurement accuracy.
Description
Technical Field
The invention mainly relates to the technical field of grinding disc detectors, in particular to a rotary wheel grinding disc detector.
Background
The grinding disc is an important component of a spinning wheel mill, which is generally composed of an outer ring, a fixed/movable toothed disc, and a central disc. The production quality of each component of the grinding disc determines whether the grinding disc is qualified or not, and then whether the rotary wheel grinding can normally and safely run is directly influenced. The quality detection of the grinding disc is an important step in the production link of the rotary wheel mill, however, a manufacturer does not have a special detection tool for the grinding disc of the rotary wheel mill, and the most basic measuring tools such as a measuring scale and the like are still used for detection. And because the millstone is circular, detection by using the measuring scale is difficult to operate, and accuracy and efficiency are difficult to guarantee.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and solve the problems that the prior art is difficult to operate, so that the detection efficiency is low and the precision is difficult to meet the quality requirement.
In order to achieve the above purpose, the invention discloses a grinding disc inspection tool for a rotary wheel grinding machine, wherein the grinding disc consists of an outer ring, a fixed fluted disc, a movable fluted disc and a central disc, and the grinding disc inspection tool comprises: a sensing plate for carrying the abrasive disc member;
a marking groove and a marking hole for comparing the shapes of the millstone members are formed on the detection plate; the outline size of the marking groove is consistent with that of each standard millstone component; the marking holes are consistent with the distribution condition of the mounting holes of each standard millstone component.
As a further improvement of the above technical scheme:
the detection plate is a circular plate; the diameter of the detection plate is the same as the outer contour diameter of the outer ring.
The marking groove is formed at the top of the detection plate; the marking groove comprises three annular grooves which are concentric with the detection plate;
the diameter of the first annular groove is the same as the diameter of the outer contour of the movable fluted disc, the diameter of the second annular groove is the same as the diameter of the inner contour of the fixed fluted disc, and the diameter of the third annular groove is the same as the diameter of the outer contour of the central disc.
The marking holes vertically penetrate through the detection plate; the marking holes are divided into three groups, each group of marking holes are annularly distributed, and the three groups of annularly distributed marking holes are concentric;
the first group of marking holes are positioned between the outer contour of the detection plate and the first annular groove and are consistent with the mounting holes of the standard outer ring in position; the second group of marking holes are positioned between the first annular groove and the second annular groove and are consistent with the mounting holes of the standard fixed fluted disc and the standard movable fluted disc; the third group of marking holes are positioned in the circle surrounded by the third annular groove and are consistent with the mounting holes of the standard center disc.
The marking groove is formed at the top of the detection plate; the marking groove comprises two straight line grooves which are perpendicular to each other, and the intersection point of the two straight line grooves coincides with the circle center of the detection plate.
The bottom of the detection plate is provided with a support column for supporting the detection plate.
The number of the support columns is not less than three and the support columns are uniformly distributed; the support column is detachably connected with the detection plate.
Compared with the prior art, the invention has the advantages that:
when the grinding disc is detected, the grinding disc or the grinding disc component is only required to be placed on the detection plate, the grinding disc or the grinding disc component is moved to enable the center point of the grinding disc or the grinding disc component to be aligned with the center position of the marking groove, and whether the contour of the corresponding grinding disc component meets the quality requirement can be judged by observing the deviation distance between the contour line of each grinding disc component and the corresponding marking groove. Meanwhile, through setting up the mark hole that is unanimous with the distribution situation of each standard mill component mounting hole on the pick-up plate, when carrying out the mill and examining, the inspector overloads after adjusting mill component to corresponding angle, through observing deviation distance and size difference between mounting hole and the mark hole of each mill component, can judge whether the mounting hole of corresponding mill component accords with the quality requirement. Compared with the prior art that the outline size of each millstone component and the position of the mounting hole are sequentially and respectively measured by using the measuring tape, the invention can detect a group of millstone components (the outer ring, the fixed fluted disc, the central disc or the outer ring, the movable fluted disc and the central disc) at most simultaneously, and the determination can be made only by visual observation without using the measuring tape, thereby greatly reducing the operation difficulty and effectively improving the detection efficiency and the measurement precision.
Drawings
FIG. 1 is a schematic diagram of a structure of a rotary wheel grinding disc gauge of the invention;
FIG. 2 is a schematic diagram of the installation of the rotary wheel grinding disc gauge of the present invention;
fig. 3 is an exploded view of the rotary wheel grinding disc gauge (including the grinding disc) of the invention.
The reference numerals in the drawings denote: 1. a detection plate; 11. a marking groove; 111. an annular groove; 112. a linear groove; 12. marking the hole; 14. a support column; 21. an outer ring; 23. a movable fluted disc; 24. a central disk.
Detailed Description
The invention will be described in further detail with reference to the drawings and the specific examples.
The invention discloses a rotary wheel grinding disc gauge; as shown in fig. 1 to 3, the rotary wheel grinding disc gauge of the present embodiment, the grinding disc is composed of an outer ring 21, a fixed fluted disc, a movable fluted disc 23 and a central disc 24, the grinding disc gauge includes: a sensing plate 1 for carrying the abrasive disc member.
The detection plate 1 is formed with a marking groove 11 and a marking hole 12 for comparing the shapes of the grinding disc members; the outline size of the marking groove 11 is consistent with that of each standard millstone component; the marking holes 12 are consistent with the distribution of the mounting holes of each standard millstone member. The diameter of the inner contour of the standard outer ring is equal to that of the outer contour of the standard fixed fluted disc and the standard movable fluted disc; the diameter of the inner contour of the standard movable fluted disc is equal to that of the outer contour of the standard central disc.
By arranging the marking grooves 11 with the same outline dimensions as the standard millstone members on the detection plate 1, when the millstone detection is carried out, only the millstone or the millstone members are required to be placed on the detection plate 1, the millstone or the millstone members are moved to enable the center points of the millstone or the millstone members to be aligned with the center positions of the marking grooves 11, and whether the outline of the corresponding millstone members meets the quality requirements can be judged by observing the deviation distance between the outline of each millstone member and the corresponding marking groove 11. Meanwhile, through arranging the marking holes 12 which are consistent with the distribution condition of the mounting holes of each standard millstone component on the detection plate, when the millstone detection is carried out, a detector adjusts the millstone components to the corresponding angles and overlooks the millstone components, and whether the mounting holes of the corresponding millstone components meet the quality requirements can be judged by observing the deviation distance and the size difference between the mounting holes of each millstone component and the marking holes 12. Compared with the prior art that the outline size of each millstone member and the position of the mounting hole are sequentially and respectively measured by using the measuring tape, the invention can detect a group of millstone members (the outer ring 21+the fixed fluted disc+the central disc 24 or the outer ring 21+the movable fluted disc 23+the central disc 24) at most simultaneously, and can make judgment only by visual observation without using the measuring tape, thereby greatly reducing the operation difficulty and effectively improving the detection efficiency and the measurement accuracy.
In this embodiment, the detection plate 1 is a circular plate; the diameter of the sensing plate 1 is the same as the outer contour diameter of the outer ring 21. By providing the detection plate 1 as a circular plate having the same diameter as the outer contour diameter of the outer ring 21, the outer contour line of the detection plate 1 can be used as a scale for detecting the outer contour of the outer ring 21, and by observing the deviation distance between the outer contour of the outer ring 21 and the contour line of the detection plate 1, the magnitude of the error of the outer contour of the outer ring 21 can be determined.
In the present embodiment, the marking groove 11 is formed on the top of the detection plate 1; the marking groove 11 includes three annular grooves 111 each concentric with the detection plate 1. Wherein, the outer ring 21, the fixed fluted disc and the movable fluted disc 23 are all annular structures, and the central disc 24 is a circular disc; the diameter of the first annular groove 111 is the same as the outer contour diameter of the movable fluted disc 23, the diameter of the second annular groove 111 is the same as the inner contour diameter of the fixed fluted disc, and the diameter of the third annular groove 111 is the same as the outer contour diameter of the central disc 24. Since the grinding disc members are concentrically sleeved, in order to be capable of simultaneously detecting one group of grinding disc members to improve detection efficiency, the marking grooves 11 are arranged into three annular grooves 111 concentric with the detection plate 1; after the grinding disc is placed on the detection plate 1, the contour lines of the grinding disc components can correspond to one annular groove 111, so that the synchronous detection is facilitated.
In this embodiment, the marking holes 12 all vertically penetrate the detection plate 1; the marking holes 12 are divided into three groups, each group of marking holes 12 is distributed in a ring shape, and the three groups of marking holes 12 distributed in the ring shape are concentric. Wherein, the first group of marking holes 12 are positioned between the outer contour of the detection plate 1 and the first annular groove 111 and are consistent with the position of the mounting holes of the standard outer ring; the second group of marking holes 12 are positioned between the first annular groove 111 and the second annular groove 111 and are consistent with the mounting holes of the standard fixed fluted disc and the standard movable fluted disc; the third set of marking holes 12 are located within the circle enclosed by the third annular groove 111 and coincide with the mounting holes of the standard center plate. When the grinding disc is in a sleeved state, the mounting holes formed by the grinding disc assemblies are distributed in a concentric annular mode, and in order to be capable of simultaneously detecting one group of grinding disc components to improve the detection efficiency, the marking holes 12 are arranged in a form of three groups of concentric annular distribution; after the grinding disc is placed on the detection plate 1, the mounting holes of the grinding disc members can correspond to a group of marking holes 12, so that the grinding disc members do not interfere with each other, and synchronous detection is facilitated.
In the present embodiment, the marking groove 11 is formed on the top of the detection plate 1; the marking groove 11 comprises two mutually perpendicular straight line grooves 112, and the intersection point of the two straight line grooves 112 coincides with the circle center of the detection plate 1. Since the fixed toothed disc and the movable toothed disc 23 are each formed by splicing four identical sector ring assemblies, four seams are formed on the surfaces thereof. In the detection process, the fixed fluted disc or the movable fluted disc 23 is arranged on the detection plate 1, and whether the appearance of each fan-shaped annular component accords with the quality standard can be judged by only observing whether the joint is coincident with the linear groove 112.
In the present embodiment, the bottom of the detection plate 1 is provided with a support column 14 for supporting the detection plate 1. In order to adjust the height of the detection plate 1 for the convenience of the detection personnel, a support column 14 is arranged at the bottom of the detection plate 1, and the height of the detection plate 1 can be adjusted by changing the length of the support column 14.
In this embodiment, the number of the support columns 14 is not less than three and is uniformly distributed; the support column 14 is detachably connected with the detection plate 1. In order to optimize the stress, the number of the support columns 14 is not less than three and is uniformly distributed, and overturning is avoided in the detection process. Because the weight of the grinding disc is large, the support column 14 of the grinding disc detector can be worn after long-term use, and the support column 14 is detachably connected with the detection plate 1 for convenient replacement.
Specifically, a threaded hole is formed at the top of the support column 14, a penetrating hole penetrating vertically is formed in the detection plate 1, and a screw rod penetrates through the penetrating hole and is connected with the threaded hole in a matching manner, so that the support column 14 is fixed at the bottom of the detection plate 1.
While the invention has been described in terms of preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the invention. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention shall fall within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a utensil is examined to gyrorotor mill, mill comprises outer loop (21), fixed fluted disc, movable fluted disc (23) and center dish (24), its characterized in that includes: a detection plate (1) for carrying the abrasive disc member;
a marking groove (11) and a marking hole (12) for comparing the shapes of the grinding disc members are formed on the detection plate (1); the outline size of the marking groove (11) is consistent with that of each standard millstone component; the distribution conditions of the marking holes (12) and the mounting holes of the standard millstone components are consistent;
the detection plate (1) is a circular plate; the diameter of the detection plate (1) is the same as the outer contour diameter of the outer ring (21);
the marking groove (11) is formed at the top of the detection plate (1); the marking groove (11) comprises three annular grooves (111) which are concentric with the detection plate (1);
the diameter of the first annular groove (111) is the same as the outer contour diameter of the movable fluted disc (23), the diameter of the second annular groove (111) is the same as the inner contour diameter of the fixed fluted disc, and the diameter of the third annular groove (111) is the same as the outer contour diameter of the central disc (24);
the marking holes (12) vertically penetrate through the detection plate (1); the marking holes (12) are divided into three groups, each group of marking holes (12) are annularly distributed, and the three groups of annularly distributed marking holes 12 are concentric;
wherein, the first group of marking holes (12) are positioned between the outer contour of the detection plate (1) and the first annular groove (111) and are consistent with the position of the mounting holes of the standard outer ring; the second group of marking holes (12) are positioned between the first annular groove (111) and the second annular groove (111) and are consistent with the mounting holes of the standard fixed fluted disc and the standard movable fluted disc; the third group of marking holes (12) are positioned in the circle surrounded by the third annular groove (111) and are consistent with the mounting holes of the standard central disk.
2. The rotary wheel grinding disc gauge according to claim 1, characterized in that the marking groove (11) is formed at the top of the detection plate (1); the marking groove (11) comprises two straight line grooves (112) which are perpendicular to each other, and the intersection point of the two straight line grooves (112) coincides with the circle center of the detection plate (1).
3. The rotary wheel grinding disc gauge according to claim 1, characterized in that a support column (14) for supporting the detection plate (1) is provided at the bottom of the detection plate (1).
4. A rotary wheel grinding disc gauge according to claim 3, characterized in that the number of support columns (14) is not less than three and is evenly distributed; the support column (14) is detachably connected with the detection plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110854144.3A CN113566680B (en) | 2021-07-26 | 2021-07-26 | Utensil is examined to rotatory wheel mill dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110854144.3A CN113566680B (en) | 2021-07-26 | 2021-07-26 | Utensil is examined to rotatory wheel mill dish |
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| Publication Number | Publication Date |
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| CN113566680A CN113566680A (en) | 2021-10-29 |
| CN113566680B true CN113566680B (en) | 2023-06-23 |
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| CN202110854144.3A Active CN113566680B (en) | 2021-07-26 | 2021-07-26 | Utensil is examined to rotatory wheel mill dish |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206670490U (en) * | 2017-03-07 | 2017-11-24 | 芜湖大捷离合器有限公司 | A kind of clutch case hole position gauge |
Family Cites Families (6)
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|---|---|---|---|---|
| GB763793A (en) * | 1955-01-21 | 1956-12-19 | John Oliver Creek And Edward W | Direct reading linear-dimension gauge apparatus |
| JP4260180B2 (en) * | 2006-11-02 | 2009-04-30 | パナソニック株式会社 | Three-dimensional shape measuring device and probe for three-dimensional shape measuring device |
| CN101825455B (en) * | 2010-05-24 | 2011-08-17 | 上海电气核电设备有限公司 | Remote concentricity measuring device |
| CN102288093B (en) * | 2011-05-12 | 2013-03-13 | 陈久智 | Shaft diameter detection tool |
| CN103453870B (en) * | 2013-08-21 | 2015-09-16 | 杭州电子科技大学 | A kind of bearing size precision automatic detection device |
| CN108592734A (en) * | 2018-04-26 | 2018-09-28 | 宁波江丰电子材料股份有限公司 | A kind of hole position gauge |
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- 2021-07-26 CN CN202110854144.3A patent/CN113566680B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206670490U (en) * | 2017-03-07 | 2017-11-24 | 芜湖大捷离合器有限公司 | A kind of clutch case hole position gauge |
Non-Patent Citations (1)
| Title |
|---|
| 卢尚文.《模具零件的手工制作与检测》.《北京理工大学出版社》,2019,第224页. * |
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Address after: 17-8 Lu Gu Lu Tian Lu, Changsha high tech Development Zone, Changsha City, Hunan Province Applicant after: BASF Shanshan battery material Co.,Ltd. Address before: 17-8 Lu Gu Lu Tian Lu, Changsha high tech Development Zone, Changsha City, Hunan Province Applicant before: Hunan Shanshan Energy Technology Co.,Ltd. |
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