CN101886903A - Detection device for threaded hole and output shaft position degree of motor case body - Google Patents
Detection device for threaded hole and output shaft position degree of motor case body Download PDFInfo
- Publication number
- CN101886903A CN101886903A CN 201010168068 CN201010168068A CN101886903A CN 101886903 A CN101886903 A CN 101886903A CN 201010168068 CN201010168068 CN 201010168068 CN 201010168068 A CN201010168068 A CN 201010168068A CN 101886903 A CN101886903 A CN 101886903A
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- output shaft
- case body
- threaded hole
- motor case
- shaft position
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Abstract
The invention discloses a detection device for a threaded hole and the output shaft position degree of a motor case body, comprising a detection plate, wherein an output shaft positioning sleeve is arranged on the plane of the detection plate and corresponds to the standard output shaft position of the motor case body; and a plurality of positioning pins corresponding to the standard output shaft position of the motor case body are arranged around the output shaft positioning sleeve on the plane of the detection plate. Due to the adoption of the technical scheme, the output shaft positioning sleeve and the positioning pins are aligned with the threaded hole in the end face of the motor case body and an output shaft hole, and if the output shaft positioning sleeve and the positioning pins are matched with the threaded hole and the output shaft hole which are arranged in the end face of the motor case body, the threaded hole and the output shaft position of the case body are qualified, otherwise, the threaded hole and the output shaft position of the case body are unqualified, thereby the threaded hole and the output shaft position of the case body can be quickly detected; in addition, the detection precision is high.
Description
Technical field
The present invention relates to a kind of motor case body threaded hole and output shaft position degree pick-up unit.
Background technology
As shown in Figure 1, motor case body end face middle part is provided with one and goes out axis hole for what output shaft passed, and encircles out axis hole and also be provided with several threaded holes, and electric motor end cap is fixed on the motor case body end face by threaded hole, simultaneously, electric motor end cap also will set out axis hole and passes for output shaft.Therefore, guarantee out that the position degree of axis hole and threaded hole is just very important, otherwise end cap is difficult to accurately be installed on the casing end face, even install reluctantly, because the position is inaccurate, is easy to the operate as normal of motor is exerted an influence.In order to guarantee out the position degree of axis hole and threaded hole, the threaded hole on the casing with go out axis hole and machine after, all to carry out the position degree and detect, detect and qualified end cap could be installed.Present position degree detects, and generally carries out comparatively easy measurement with slide calliper rule, and not only detection speed is slow, and accuracy of detection is not high.
Summary of the invention
It is fast that technical matters to be solved by this invention just provides a kind of detection speed, and high motor case body threaded hole and the output shaft position degree pick-up unit of accuracy of detection.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: motor case body threaded hole and output shaft position degree pick-up unit, it is characterized in that: comprise drafting board, described drafting board plane is provided with a shaft locating sleeve, described shaft locating sleeve is corresponding with the shaft hole site of motor case body standard, is provided with several register pins corresponding with the threaded hole position of motor case body standard around described shaft locating sleeve on the described drafting board plane.
As preferably, described register pin is provided with three.It is accurate just can to guarantee that with three register pins the position degree detects.
As preferably, described drafting board is the T font, and described shaft locating sleeve is located on the T word column, and two register pins in described three register pins are located at the both wings of T word respectively, and last register pin is located at the bottom of T word column.Simple in structure, economical with materials.
The present invention is owing to adopted technique scheme, shaft locating sleeve and register pin are aimed at the threaded hole on the motor case body end face and gone out axis hole, if can cooperate normally, just show that casing threaded hole and output shaft position degree are qualified, otherwise be exactly substandard product, thereby can make fast detecting, and accuracy of detection height to casing threaded hole and output shaft position degree.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is further described:
Fig. 1 is the motor case body end view;
Fig. 2 is a structural representation of the present invention.
Embodiment
As shown in Figure 2, embodiment for motor case body threaded hole of the present invention and output shaft position degree pick-up unit, comprise drafting board 1, described drafting board plane is provided with a shaft locating sleeve 3, described shaft locating sleeve 3 is corresponding with the shaft hole site of motor case body standard, is provided with several register pins corresponding with the threaded hole position of motor case body standard 2 around described shaft locating sleeve on the described drafting board plane.Described register pin 2 is provided with three and be isosceles triangle configuration, described drafting board 1 is the T font, described shaft locating sleeve 3 is located on the T word column, and two register pins in described three register pins are located at the both wings of T word respectively, and last register pin is located at the bottom of T word column.
Claims (3)
1. motor case body threaded hole and output shaft position degree pick-up unit, it is characterized in that: comprise drafting board (1), described drafting board plane is provided with a shaft locating sleeve (3), described shaft locating sleeve (3) is corresponding with the shaft hole site of motor case body standard, is provided with several register pins corresponding with the threaded hole position of motor case body standard (2) around described shaft locating sleeve on the described drafting board plane.
2. motor case body threaded hole according to claim 1 and output shaft position degree pick-up unit is characterized in that: described register pin (2) is provided with three.
3. motor case body threaded hole according to claim 2 and output shaft position degree pick-up unit, it is characterized in that: described drafting board (1) is the T font, described shaft locating sleeve (3) is located on the T word column, two register pins in described three register pins (2) are located at the both wings of T word respectively, and last register pin is located at the bottom of T word column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010168068 CN101886903A (en) | 2010-05-07 | 2010-05-07 | Detection device for threaded hole and output shaft position degree of motor case body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010168068 CN101886903A (en) | 2010-05-07 | 2010-05-07 | Detection device for threaded hole and output shaft position degree of motor case body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101886903A true CN101886903A (en) | 2010-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010168068 Pending CN101886903A (en) | 2010-05-07 | 2010-05-07 | Detection device for threaded hole and output shaft position degree of motor case body |
Country Status (1)
| Country | Link |
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| CN (1) | CN101886903A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288084A (en) * | 2011-05-28 | 2011-12-21 | 浙江众邦机电科技有限公司 | Gauge for detecting true position of hole |
| CN102359751A (en) * | 2011-08-27 | 2012-02-22 | 溧阳市科华机械制造有限公司 | Special purpose detection tool for detecting position accuracy precisions of all holes on six surfaces of EGR valve |
| CN102506636A (en) * | 2011-10-31 | 2012-06-20 | 南通爱慕希机械有限公司 | Detection fixture for manufacturing guide plate |
| CN102980463A (en) * | 2012-11-18 | 2013-03-20 | 无锡麦铁精密机械制造有限公司 | Location degree detection tool |
| CN103644805A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | A hole position accuracy detecting tool |
| CN104374256A (en) * | 2014-11-24 | 2015-02-25 | 芜湖玉泰汽车制动有限公司 | Detection device for position of bolt hole in automobile brake master pump cylinder |
| CN104457517A (en) * | 2014-11-28 | 2015-03-25 | 无锡隆盛科技股份有限公司 | Detection device for valve base of electric EGR valve |
| CN104833288A (en) * | 2015-04-17 | 2015-08-12 | 沈阳拓荆科技有限公司 | Heating plate assembly positioning structure position detection tool and operation method |
| CN105157502A (en) * | 2015-05-13 | 2015-12-16 | 力帆实业(集团)股份有限公司 | Device for detecting direction column upper connecting plates and handlebar tube fixing seats of motorcycle |
| CN105606005A (en) * | 2015-12-16 | 2016-05-25 | 芜湖市甬微制冷配件制造有限公司 | Supplementary bearing resonant chamber position gauge |
| CN105973123A (en) * | 2016-06-22 | 2016-09-28 | 力帆实业(集团)股份有限公司 | Detection device for mounting gap between clutch and engine right crankcase cover and detection method |
| CN109990749A (en) * | 2019-05-06 | 2019-07-09 | 广西玉柴机器股份有限公司 | A kind of measurement screw hole position tolerance auxiliary device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869764Y (en) * | 2006-01-19 | 2007-02-14 | 万向钱潮股份有限公司 | Comprehensive measuring checker for bearing carriage |
| CN201113638Y (en) * | 2007-04-11 | 2008-09-10 | 陈志林 | Positioning gasket |
| CN201672893U (en) * | 2010-05-07 | 2010-12-15 | 许晓华 | Apparatus for detecting the position degree of motor casing thread hole and output shaft |
-
2010
- 2010-05-07 CN CN 201010168068 patent/CN101886903A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869764Y (en) * | 2006-01-19 | 2007-02-14 | 万向钱潮股份有限公司 | Comprehensive measuring checker for bearing carriage |
| CN201113638Y (en) * | 2007-04-11 | 2008-09-10 | 陈志林 | Positioning gasket |
| CN201672893U (en) * | 2010-05-07 | 2010-12-15 | 许晓华 | Apparatus for detecting the position degree of motor casing thread hole and output shaft |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288084A (en) * | 2011-05-28 | 2011-12-21 | 浙江众邦机电科技有限公司 | Gauge for detecting true position of hole |
| CN102359751A (en) * | 2011-08-27 | 2012-02-22 | 溧阳市科华机械制造有限公司 | Special purpose detection tool for detecting position accuracy precisions of all holes on six surfaces of EGR valve |
| CN102506636A (en) * | 2011-10-31 | 2012-06-20 | 南通爱慕希机械有限公司 | Detection fixture for manufacturing guide plate |
| CN102980463A (en) * | 2012-11-18 | 2013-03-20 | 无锡麦铁精密机械制造有限公司 | Location degree detection tool |
| CN103644805A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | A hole position accuracy detecting tool |
| CN104374256A (en) * | 2014-11-24 | 2015-02-25 | 芜湖玉泰汽车制动有限公司 | Detection device for position of bolt hole in automobile brake master pump cylinder |
| CN104457517A (en) * | 2014-11-28 | 2015-03-25 | 无锡隆盛科技股份有限公司 | Detection device for valve base of electric EGR valve |
| CN104833288A (en) * | 2015-04-17 | 2015-08-12 | 沈阳拓荆科技有限公司 | Heating plate assembly positioning structure position detection tool and operation method |
| CN105157502A (en) * | 2015-05-13 | 2015-12-16 | 力帆实业(集团)股份有限公司 | Device for detecting direction column upper connecting plates and handlebar tube fixing seats of motorcycle |
| CN105606005A (en) * | 2015-12-16 | 2016-05-25 | 芜湖市甬微制冷配件制造有限公司 | Supplementary bearing resonant chamber position gauge |
| CN105973123A (en) * | 2016-06-22 | 2016-09-28 | 力帆实业(集团)股份有限公司 | Detection device for mounting gap between clutch and engine right crankcase cover and detection method |
| CN109990749A (en) * | 2019-05-06 | 2019-07-09 | 广西玉柴机器股份有限公司 | A kind of measurement screw hole position tolerance auxiliary device |
| CN109990749B (en) * | 2019-05-06 | 2024-02-09 | 广西玉柴机器股份有限公司 | Auxiliary device for measuring screw hole position degree |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101117 |