CN201653340U - Portable ultrathin cutting sand wheel end jumping detection device - Google Patents
Portable ultrathin cutting sand wheel end jumping detection device Download PDFInfo
- Publication number
- CN201653340U CN201653340U CN2010201571943U CN201020157194U CN201653340U CN 201653340 U CN201653340 U CN 201653340U CN 2010201571943 U CN2010201571943 U CN 2010201571943U CN 201020157194 U CN201020157194 U CN 201020157194U CN 201653340 U CN201653340 U CN 201653340U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- bearing
- detection device
- sleeve
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 title abstract description 17
- 238000005520 cutting process Methods 0.000 title abstract description 7
- 230000009191 jumping Effects 0.000 title abstract description 6
- 239000004576 sand Substances 0.000 title abstract 6
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 238000010923 batch production Methods 0.000 abstract description 3
- 229910001651 emery Inorganic materials 0.000 description 4
- 238000010009 beating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a portable ultrathin cutting sand wheel end jumping detection device which is characterized in that a main shaft is provided with a seat cylinder along the axial direction; two ends of the seat cylinder are respectively provided with a bearing end cover; the main shaft in the seat cylinder is provided with a sleeve; two ends of the sleeve are respectively provided with a bearing; one end of the main shaft is provided with a hand wheel, and the other end thereof is provided with a flange and a shaft end check ring; and a dial indicator is arranged at the outer side of the sleeve by a indicator frame, a pointer of the dial indicator is positioned at the outer side of the flange and is vertical to the flange surface. The portable ultrathin cutting sand wheel end jumping detection device has compact structural design, small volume, light weight and convenient movement and carrying, thus bringing convenience for an inspector. Aiming at the end jumping detection on the cutting sand wheel product, the portable ultrathin cutting sand wheel end jumping detection device has accurate positioning, convenient clamping and high detection efficiency, is economical and practical, and solves the problem that the detection device in the prior art can not meet the detection requirements in the batch production of sand wheels.
Description
Technical field
The utility model belongs to a kind of emery wheel end and jumps pick-up unit.
Background technology
Circular Run-out Tolerance is the important accuracy of form and position parameter of abrasive cut-off wheel, and its size not only influences the width of cutting groove, and affects the stability of cutting process.The general user has strict requirement to it.
At present, the detection of Circular Run-out Tolerance adopts beat instrument, the gear instruments such as somascope, laser-diffractometer, universal tool-measuring microscope of beating to measure usually.
When beating the somascope detection, beat instrument, gear clamp part by top location, both sides.At ultra-thin series products such as abrasive cut-off wheels, need join annexes such as mandrel, flange in addition during detection, the clamping trouble, detection efficiency is low, and inconvenience is mobile etc., is difficult for using in abrasive cut-off wheel is produced in batches.Measuring equipment such as laser-diffractometer, universal tool-measuring microscope is made accurate, costs an arm and a leg, and very easily checkout equipment is caused wearing and tearing when detecting abrasive cut-off wheel with this, reduces its precision and serviceable life, so this kind equipment also is difficult for using in the batch process of emery wheel.
In the grinding tool manufacturing, especially the face runout to ultra-thin abrasive cut-off wheel product detects, and does not also have relevant device at present.
The utility model content
The purpose of this utility model provides a kind of emery wheel end and jumps pick-up unit, is used for the detection of abrasive cut-off wheel in batch process, increases work efficiency.
In order to achieve the above object by the following technical solutions: a kind of portable ultra-thin abrasive cut-off wheel end is jumped pick-up unit, the main shaft upper edge is axially arranged with the seat tube, seat tube two ends are respectively equipped with bearing (ball) cover, main shaft in the seat tube is provided with sleeve, and the sleeve two ends are respectively equipped with bearing, and main shaft one end is provided with handwheel, the main shaft other end is provided with flange and shaft end ring, clock gauge is arranged on the sleeve outside by dial framework, and the pointer of clock gauge is positioned at the flange outside, and the pointer of clock gauge is perpendicular to flange face.
Be provided with round nut between bearing (ball) cover and the bearing, bearing (ball) cover is by on the present tube of screw retention.
Be provided with support below the described seat tube, be provided with handle above the seat tube.
The portable ultra-thin abrasive cut-off wheel end of the utility model is jumped pick-up unit, and structural design compactness, volume are little, in light weight, are convenient to move and carry, and bring convenience to the reviewer.Jump at the end of abrasive cut-off wheel product and to detect, the location accurately, convenient mounting and clamping, the detection efficiency height, economical and practical, solved prior art and can't satisfy the detection demand of emery wheel in producing in batches.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
As shown in the figure, a kind of portable ultra-thin abrasive cut-off wheel end is jumped pick-up unit, main shaft 5 upper edges are axially arranged with seat tube 12, seat tube 12 two ends are respectively equipped with bearing (ball) cover 2, main shaft in the seat tube 12 is provided with sleeve 4, and sleeve 4 two ends are respectively equipped with bearing 6, are provided with round nut 3 between bearing (ball) cover and the bearing, round nut is used for the location of right-hand member bearing inner race fastening, and bearing (ball) cover 2 is by on the present tube 12 of screw retention.Main shaft 5 one ends are provided with handwheel 1, and main shaft 5 other ends are provided with flange 11 and shaft end ring 10, and clock gauge 7 is arranged on sleeve 4 outsides by dial framework 8, and the pointer of clock gauge is positioned at the flange outside, and the pointer of clock gauge is perpendicular to flange face.Be provided with support 13 below the described seat tube, be provided with handle above the seat tube.Support 13, seat tube 12, bearing 6 etc. are used for fixing and supports main shaft 5, carry out axial location by round nut 3, sleeve 4, bearing (ball) cover 2 etc., 5 plays of control main shaft; Handwheel 1 is installed in main shaft one end, is used for applying and transferring power; The other end of main shaft is provided with flange 11 and shaft end ring 10, and end face of flange is by main shaft 5 shaft shoulders location, and clamping abrasive cut-off wheel 9 is fastening by screw and shaft end ring then in the middle of the flange, measures with clock gauge 7.
Described clock gauge also can be dial gauge.Main shaft two ends diameter of axle difference can be used for the detection of the abrasive cut-off wheel in different apertures, and disposes the abrasive cut-off wheel that corresponding inner ring can detect larger aperture.
The course of work: when holding jumping to detect, at first clean the main shaft shaft shoulder, flange, abrasive cut-off wheel and the clock gauge of this equipment; Then with flange and abrasive cut-off wheel clamping on the main shaft, on the fixing present tube, the probe of adjusting clock gauge vertically points to abrasive cut-off wheel relevant detection position to clock gauge by magnet stand; Defensive position is dialled and is rotated handwheel and drive main axis rotation, and when abrasive cut-off wheel rotates a circle when above continuously around the center line of main shaft, pointer beat amount is the Circular Run-out Tolerance value of abrasive cut-off wheel on the gauge outfit.
Claims (3)
1. a portable ultra-thin abrasive cut-off wheel end is jumped pick-up unit, it is characterized in that: the main shaft upper edge is axially arranged with the seat tube, seat tube two ends are respectively equipped with bearing (ball) cover, main shaft in the seat tube is provided with sleeve, and the sleeve two ends are respectively equipped with bearing, and main shaft one end is provided with handwheel, the main shaft other end is provided with flange and shaft end ring, clock gauge is arranged on the sleeve outside by dial framework, and the pointer of clock gauge is positioned at the flange outside, and the pointer of clock gauge is perpendicular to flange face.
2. portable ultra-thin abrasive cut-off wheel end according to claim 1 is jumped pick-up unit, it is characterized in that: be provided with round nut between bearing (ball) cover and the bearing, bearing (ball) cover is by on the present tube of screw retention.
3. portable ultra-thin abrasive cut-off wheel end according to claim 1 is jumped pick-up unit, it is characterized in that: be provided with support below the described seat tube, be provided with handle above the seat tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201571943U CN201653340U (en) | 2010-04-13 | 2010-04-13 | Portable ultrathin cutting sand wheel end jumping detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201571943U CN201653340U (en) | 2010-04-13 | 2010-04-13 | Portable ultrathin cutting sand wheel end jumping detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201653340U true CN201653340U (en) | 2010-11-24 |
Family
ID=43118581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201571943U Expired - Lifetime CN201653340U (en) | 2010-04-13 | 2010-04-13 | Portable ultrathin cutting sand wheel end jumping detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201653340U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128587A (en) * | 2010-12-30 | 2011-07-20 | 洛阳轴研科技股份有限公司 | Jump detector for grinding wheel circle |
| CN103357892A (en) * | 2012-03-26 | 2013-10-23 | 上海人本汽车轴承有限公司 | Tool device for automobile third-generation hub bearing unit end face |
| CN108036687A (en) * | 2018-01-12 | 2018-05-15 | 王加志 | Emery wheel end is jumped, footpath is jumped and static balance one detector |
-
2010
- 2010-04-13 CN CN2010201571943U patent/CN201653340U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128587A (en) * | 2010-12-30 | 2011-07-20 | 洛阳轴研科技股份有限公司 | Jump detector for grinding wheel circle |
| CN103357892A (en) * | 2012-03-26 | 2013-10-23 | 上海人本汽车轴承有限公司 | Tool device for automobile third-generation hub bearing unit end face |
| CN108036687A (en) * | 2018-01-12 | 2018-05-15 | 王加志 | Emery wheel end is jumped, footpath is jumped and static balance one detector |
| CN108036687B (en) * | 2018-01-12 | 2024-03-08 | 山东信发磨料磨具有限公司 | Grinding wheel end jump, diameter jump and static balance integrated detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU RESEARCH INSTITUTE FOR ABRASIVES + GRIND Free format text: FORMER OWNER: ZHENGZHOU ABRASIVE MATERIALS, ABRASIVE TOOLS, GRINDING INST. (CN) NO.1 HUASHAN R Effective date: 20140114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140114 Address after: 450013 No. 121, Huashan Road, Zhengzhou, Henan Patentee after: Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd. Patentee after: Zhengzhou Sanmo Superhard Material Co., Ltd. Address before: 450013 No. 121, Huashan Road, Zhengzhou, Henan Patentee before: Zhengzhou Research Institute for Abrasive & Grinding Co., Ltd. Patentee before: Zhengzhou Sanmo Superhard Material Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |