CN106610255A - Adjustment detection device for initial position of small-stress-plane output shaft of steering engine - Google Patents
Adjustment detection device for initial position of small-stress-plane output shaft of steering engine Download PDFInfo
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- CN106610255A CN106610255A CN201510703017.8A CN201510703017A CN106610255A CN 106610255 A CN106610255 A CN 106610255A CN 201510703017 A CN201510703017 A CN 201510703017A CN 106610255 A CN106610255 A CN 106610255A
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- output shaft
- steering wheel
- pointer
- wheel output
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Abstract
The invention relates to an adjustment detection device for the initial position of a small-stress-plane output shaft of a steering engine, and belongs to the technical field of steering engine control. The device comprises a reference calibration disc 1, a prolonged pointer 2, and a self-screwing bolt 3. The position of the reference calibration disc 1 is achieved through two pins 5 of the steering engine, and the reference calibration disc 1 is disposed on the steering engine. When a stress plane 9 of the output shaft of the steering engine is sleeved by a central rectangular through hole of the prolonged pointer 2, the upper plane of the central rectangular through hole of the prolonged pointer 2 is enabled to be attached to the stress plane 9 of the output shaft of the steering engine, and the self-screwing bolt 3 is screwed, thereby enabling the output shaft 4 of the steering engine and the prolonged pointer 2 to be integrated into one body, and loading a small voltage to enable the output shaft 4 of the steering engine to slowly rotate to a required position. The device provided by the invention solves a problem that the small-stress-plane of an electric steering engine needs to be located precisely, is simple in operation, is convenient to use, and greatly improves the work efficiency and measurement precision.
Description
Technical field
The present invention relates to a kind of adjustment detection means of little plane of constraint steering wheel output shaft initial position, belongs to servos control technical field.
Background technology
Accurate measurement is needed during some bomb Electrodynamic Rudder System output shaft initial position adjustment, usual way is using slide calliper rule plus the method for clearance gauge plug on steering wheel output shaft.Then, due to the plane of constraint of little plane of constraint steering wheel output shaft it is very little, less than 8 millimeters, with the device of the slide calliper rule plus clearance gauge plug for being originally the big plane of constraint output shaft design of other steering wheels, output shaft horizontal edge is also relatively large with the error in slide calliper rule gap, use requirement can not be met, it is therefore desirable to design a kind of adjustment detection means of little plane of constraint steering wheel output shaft initial position.
The content of the invention
The invention aims to the initial angle position for solving the problems, such as little plane of constraint output shaft is not easily adjusted detection, a kind of adjustment detection means of little plane of constraint steering wheel output shaft initial position is proposed, easily and efficiently little plane of constraint steering wheel output shaft can be adjusted in claimed range.
The purpose of the present invention is achieved through the following technical solutions.
A kind of adjustment detection means of little plane of constraint steering wheel output shaft initial position proposed by the present invention, it is characterised in that：It includes：Fiducial mark price fixing (1), extend pointer (2) and from screwing bolts (3).Fiducial mark price fixing (1) for disc-shaped structure detection mold, the center of fiducial mark price fixing (1) is provided with steering wheel output shaft resigning hole (7), and disc centre resigning hole (7) is concentric with fiducial mark price fixing (1)；The both sides of steering wheel output shaft resigning hole (7) are machined with dowel hole (8), pin (5) position that the position of two dowel holes (8) carries with steering wheel outfan matches, the outer rim of fiducial mark price fixing (1) is machined with graduated disc, the positional precision setting of the size of fiducial mark price fixing (1) and the scope of graduated disc high scale according to required by steering wheel output shaft.
Extending the centre of pointer (2) has rectangular through-hole.Extend pointer (2) by being fixed on steering wheel output shaft (4) from screwing bolts (3)；Extend the line of pointer (2) two ends pointer needle point and the axes intersect of steering wheel output shaft (4).Little permission angle tolerance is allowed for by prolongation pointer (2) to be amplified in the scale range of fiducial mark price fixing, by directly perceived it is determined that whether the angle position of steering wheel output shaft is reached in the range of precision prescribed.
It is installed and is using process：
Fiducial mark price fixing (1) carries pin (5) positioning by steering wheel two, and on steering wheel；When the rectangular through-hole extended in the middle of pointer (2) is inserted in plane of constraint (9) position of steering wheel output shaft, the upper plane of the intermediate rectangular through hole for extending pointer (2) is allowed to be attached on the plane of constraint of steering wheel output shaft (9), now screw from screwing bolts (3), steering wheel output shaft (4) is set to become an entirety with pointer (2) is extended, plus small voltage makes electric steering engine output shaft (4) slowly rotate to position is required, i.e.,：Adjustment extends pointer (2) in the bound scale range of fiducial mark price fixing (1) graduated disc.Extend centre position of the pointer (2) closer to the bound scale range of fiducial mark price fixing (1) graduated disc, precision is higher.
Beneficial effect
A kind of adjustment detection means of little plane of constraint steering wheel output shaft initial position proposed by the present invention, solving the little plane of constraint output shaft of electric steering engine need to be accurately positioned, simple to operate, easy to use, substantially increase work efficiency and certainty of measurement.Meet in steering wheel process of producing product and debug detection, make steering wheel output shaft initial position meet design accuracy requirement.
Description of the drawings
Fig. 1 is the front view of measurement equipment steering wheel (6) to be checked in the specific embodiment of the invention；
Fig. 2 is the left view of measurement equipment steering wheel (6) to be checked in the specific embodiment of the invention；
Fig. 3 is the front view of fiducial mark price fixing (1) in the specific embodiment of the invention；
Fig. 4 is the left view of fiducial mark price fixing (1) in the specific embodiment of the invention；
Fig. 5 is to extend pointer (2) and the front view from screwing bolts (3) in the specific embodiment of the invention；
Fig. 6 is to extend pointer (2) and the left view from screwing bolts (3) in the specific embodiment of the invention；
Fig. 7 is assembling front view of the adjustment detection means of steering wheel output shaft initial position in the specific embodiment of the invention on steering wheel (6)；
Fig. 8 is assembling left view of the adjustment detection means of steering wheel output shaft initial position in the specific embodiment of the invention on steering wheel (6)；
Wherein, 1- fiducial marks price fixing, 2- extend pointer, 3- from screwing bolts, 4- steering wheel output shafts, 5- pins, 6- steering wheels, 7- steering wheel output shaft resigning holes, 8- dowel holes, 9- steering wheel output shafts plane of constraint.
Specific embodiment
In order to further illustrate objects and advantages of the present invention, below in conjunction with the accompanying drawings technical solution of the present invention is described further with specific embodiment.
The adjustment detection means of little plane of constraint steering wheel output shaft initial position in the present embodiment, the initial position for treating testing equipment steering wheel 6 is adjusted, and it includes：Fiducial mark price fixing 1, extend pointer 2 and from screwing bolts 3.Fiducial mark price fixing 1 is the detection mold of disc-shaped structure, and the center of fiducial mark price fixing 1 is provided with steering wheel output shaft resigning hole 7, and disc centre resigning hole 7 is concentric with fiducial mark price fixing 1；The both sides of steering wheel output shaft resigning hole 7 are machined with dowel hole 8, the position of pin 5 that the position of two dowel holes 8 carries with steering wheel outfan matches, the outer rim of fiducial mark price fixing 1 is machined with graduated disc, the positional precision setting of the size of fiducial mark price fixing 1 and the scope of graduated disc high scale according to required by steering wheel output shaft.
Extending the centre of pointer 2 has rectangular through-hole.Extend pointer 2 by being fixed on steering wheel output shaft 4 from screwing bolts 3；Extend the line of the two ends pointer needle point of pointer 2 and the axes intersect of steering wheel output shaft 4.Little permission angle tolerance is allowed for by prolongation pointer 2 to be amplified in the scale range of fiducial mark price fixing, by directly perceived it is determined that whether the angle position of steering wheel output shaft is reached in the range of precision prescribed.
It is installed and is using process：
Fiducial mark price fixing 1 carries pin 5 and positions by steering wheel two, and on steering wheel；When the rectangular through-hole extended in the middle of pointer 2 is inserted in 9 position of plane of constraint of steering wheel output shaft, the upper plane of the intermediate rectangular through hole for extending pointer 2 is allowed to be attached on the plane of constraint 9 of steering wheel output shaft, now screw from screwing bolts 3, steering wheel output shaft 4 is set to become an entirety with pointer 2 is extended, plus small voltage makes electric steering engine output shaft 4 slowly rotate to position is required, i.e.,：Adjustment extends pointer 2 in the bound scale range of the graduated disc of fiducial mark price fixing 1.Extend centre position of the pointer 2 closer to the bound scale range of the graduated disc of fiducial mark price fixing 1, precision is higher.
Above-described specific descriptions; purpose, technical scheme and beneficial effect to inventing is further described; should be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc., should be included within the scope of the present invention.
Claims (2)
1. a kind of adjustment detection means of little plane of constraint steering wheel output shaft initial position, it is characterised in that：It includes：Fiducial mark price fixing (1), extend pointer (2) and from screwing bolts (3)；Fiducial mark price fixing (1) for disc-shaped structure detection mold, the center of fiducial mark price fixing (1) is provided with steering wheel output shaft resigning hole (7), and disc centre resigning hole (7) is concentric with fiducial mark price fixing (1)；The both sides of steering wheel output shaft resigning hole (7) are machined with dowel hole (8), pin (5) position that the position of two dowel holes (8) carries with steering wheel outfan matches, the outer rim of fiducial mark price fixing (1) is machined with graduated disc, the positional precision setting of the size of fiducial mark price fixing (1) and the scope of graduated disc high scale according to required by steering wheel output shaft；
Extending the centre of pointer (2) has rectangular through-hole；Extend pointer (2) by being fixed on steering wheel output shaft (4) from screwing bolts (3)；Extend the line of pointer (2) two ends pointer needle point and the axes intersect of steering wheel output shaft (4)；Little permission angle tolerance is allowed for by prolongation pointer (2) to be amplified in the scale range of fiducial mark price fixing, by directly perceived it is determined that whether the angle position of steering wheel output shaft is reached in the range of precision prescribed.
2. a kind of adjustment detection means of little plane of constraint steering wheel output shaft initial position as claimed in claim 1, it is characterised in that：It is installed and is using process：
Fiducial mark price fixing (1) carries pin (5) positioning by steering wheel two, and on steering wheel；When the rectangular through-hole extended in the middle of pointer (2) is inserted in plane of constraint (9) position of steering wheel output shaft, the upper plane of the intermediate rectangular through hole for extending pointer (2) is allowed to be attached on the plane of constraint of steering wheel output shaft (9), now screw from screwing bolts (3), steering wheel output shaft (4) is set to become an entirety with pointer (2) is extended, plus small voltage makes electric steering engine output shaft (4) slowly rotate to position is required, i.e.,：Adjustment extends pointer (2) in the bound scale range of fiducial mark price fixing (1) graduated disc；Extend centre position of the pointer (2) closer to the bound scale range of fiducial mark price fixing (1) graduated disc, precision is higher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510703017.8A CN106610255A (en) | 2015-10-27 | 2015-10-27 | Adjustment detection device for initial position of small-stress-plane output shaft of steering engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510703017.8A CN106610255A (en) | 2015-10-27 | 2015-10-27 | Adjustment detection device for initial position of small-stress-plane output shaft of steering engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106610255A true CN106610255A (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510703017.8A Pending CN106610255A (en) | 2015-10-27 | 2015-10-27 | Adjustment detection device for initial position of small-stress-plane output shaft of steering engine |
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| Country | Link |
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| CN (1) | CN106610255A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154958A (en) * | 2021-04-09 | 2021-07-23 | 北京机械设备研究所 | Mechanical zero calibration device and method for harmonic reducer steering engine |
| CN113188405A (en) * | 2021-05-28 | 2021-07-30 | 西安微电机研究所 | Method for marking mechanical zero position of limited-angle torque motor |
| CN117048847A (en) * | 2023-10-12 | 2023-11-14 | 航天江南集团有限公司 | Steering engine rudder shaft position detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD213046A1 (en) * | 1983-01-04 | 1984-08-29 | Komb Pumpen U Verdichter Wtz V | MEASURING DEVICE FOR DETERMINING THE ANGLE DEVIATION OF NUTS IN SHAFTS |
| CN102589392A (en) * | 2012-02-17 | 2012-07-18 | 哈尔滨建成集团有限公司 | Device and method for detecting zero position of output shaft of electric steering engine |
| CN102929327A (en) * | 2012-10-26 | 2013-02-13 | 湖北三江航天红峰控制有限公司 | Rapid zero regulating device of steering engine |
| CN103968726A (en) * | 2013-02-04 | 2014-08-06 | 哈尔滨建成集团有限公司 | Mechanical zero adjusting device of steering engine |
| CN104111021A (en) * | 2014-07-08 | 2014-10-22 | 湖北三江航天红峰控制有限公司 | Air steering engine rudder piece angle and electrical angle overlapping zeroing execution mechanism |
-
2015
- 2015-10-27 CN CN201510703017.8A patent/CN106610255A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD213046A1 (en) * | 1983-01-04 | 1984-08-29 | Komb Pumpen U Verdichter Wtz V | MEASURING DEVICE FOR DETERMINING THE ANGLE DEVIATION OF NUTS IN SHAFTS |
| CN102589392A (en) * | 2012-02-17 | 2012-07-18 | 哈尔滨建成集团有限公司 | Device and method for detecting zero position of output shaft of electric steering engine |
| CN102929327A (en) * | 2012-10-26 | 2013-02-13 | 湖北三江航天红峰控制有限公司 | Rapid zero regulating device of steering engine |
| CN103968726A (en) * | 2013-02-04 | 2014-08-06 | 哈尔滨建成集团有限公司 | Mechanical zero adjusting device of steering engine |
| CN104111021A (en) * | 2014-07-08 | 2014-10-22 | 湖北三江航天红峰控制有限公司 | Air steering engine rudder piece angle and electrical angle overlapping zeroing execution mechanism |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154958A (en) * | 2021-04-09 | 2021-07-23 | 北京机械设备研究所 | Mechanical zero calibration device and method for harmonic reducer steering engine |
| CN113154958B (en) * | 2021-04-09 | 2023-08-08 | 北京机械设备研究所 | Mechanical zero calibration device and method for steering engine of harmonic speed reducer |
| CN113188405A (en) * | 2021-05-28 | 2021-07-30 | 西安微电机研究所 | Method for marking mechanical zero position of limited-angle torque motor |
| CN117048847A (en) * | 2023-10-12 | 2023-11-14 | 航天江南集团有限公司 | Steering engine rudder shaft position detection device |
| CN117048847B (en) * | 2023-10-12 | 2023-12-12 | 航天江南集团有限公司 | Steering engine rudder shaft position detection device |
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Application publication date: 20170503 |
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