CN106871941A - A kind of easy-disassembling-assembling fine angle encoder - Google Patents
A kind of easy-disassembling-assembling fine angle encoder Download PDFInfo
- Publication number
- CN106871941A CN106871941A CN201710090687.6A CN201710090687A CN106871941A CN 106871941 A CN106871941 A CN 106871941A CN 201710090687 A CN201710090687 A CN 201710090687A CN 106871941 A CN106871941 A CN 106871941A
- Authority
- CN
- China
- Prior art keywords
- fine angle
- angle encoder
- inner sleeve
- easy
- disassembling
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/264—Mechanical constructional elements therefor ; Mechanical adjustment thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
The invention discloses a kind of easy-disassembling-assembling fine angle encoder, belong to Technology of Precision Measurement field, including base, sliding seat and fine angle encoder, the sliding seat includes inner sleeve and the overcoat with the rotatable fixation of inner sleeve, the fine angle encoder puts in being rotatably socketed in, and be supported on the supporting plane on overcoat top, the base is the disc structure that a middle part has circular bosses, the bottom of the inner sleeve has one to axially engage hole in what gap coordinated with the circular bosses, the radiai adjustment screw of multiple radially direction arrangements is provided with the outer wall of circular bosses, outer the putting is provided with footpath jump correction tape and end jump correction tape, it is parallel with the supporting plane of overcoat that correction tape is jumped at end, it is vertical correction tape to be jumped with footpath.Being accurately positioned for encoder installation site can be completed by screw adjustment, be easy to fine angle encoder needing often the mobile occasion adjustment installed and using.
Description
Technical field
The invention belongs to Technology of Precision Measurement field, and in particular to a kind of easy-disassembling-assembling fine angle encoder.
Background technology
Angular encoder belongs to precision instruments, its built-in glass Circular gratings, to avoid the precision to encoder from impacting and
Damage, strictly forbid beaing in calibration procedures are installed so that adjustment is extremely difficult, the time is long, high cost.Therefore, existing skill
The fixation that art is substantially limited in equipment is used, and thus brings inconvenience.
The content of the invention
In view of this, it is an object of the invention to provide a kind of easy-disassembling-assembling fine angle encoder, only with screw
Adjustment can complete being accurately positioned for encoder installation site, to solve the problems, such as prior art adjustment difficulty bad adaptability.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of easy-disassembling-assembling fine angle encoder, including base, sliding seat and fine angle encoder, the activity
Seat include inner sleeve and the overcoat with the rotatable fixation of inner sleeve, the fine angle encoder be rotatably socketed in put, and
It is supported on the supporting plane on overcoat top, the base is the disc structure that a middle part has circular bosses, the bottom of the inner sleeve
Portion has one to axially engage hole in what gap coordinated with the circular bosses, and multiple radially sides are provided with the outer wall of circular bosses
To the radiai adjustment screw arranged, outer the putting is provided with footpath jump correction tape and end jump correction tape, end jump correction tape and overcoat
Supporting plane it is parallel, with footpath jump correction tape it is vertical.
Further, the groove cooperated with the boss of fine angle encoder is set on the supporting plane of overcoat.
Further, it is provided with to be combined with by screw thread in screwed hole, screwed hole in the middle part of circular bosses and extends axially upward
Go out the stay-bolt of inner sleeve, the stay-bolt is fixed by attachment structure with inner sleeve.
Further, it is provided with the limited step stopped to circular bosses in the inner sleeve.
Further, the stay-bolt is provided with stop step above thread segment, and the attachment structure includes being arranged on
Stop the position-arresting disk between step and limited step, the position-arresting disk is set on stay-bolt, and one end is resisted against limited step
On, the other end is fixed by fastener with stop step.
Further, the stay-bolt extends the end of inner sleeve and is provided with lifting suspension ring.
Further, outer the putting is provided with encoder protective cover.
Further, the pressing plate for being fixed sliding seat is provided with the base, is set between the pressing plate and base
It is equipped with back-moving spring.
The beneficial effects of the present invention are：
The present invention is set to base and sliding seat by by encoder, and is installed respectively, only carries out micro tune with screw
Whole to complete adjustment work, its debugging process is simple, convenient, and efficiency high.Meanwhile, calibration procedures are not required to tap adjustment, protect
The security of operation has been demonstrate,proved, the adaptability of high-precision encoder has been expanded.
Other advantages of the invention, target and feature will be illustrated in the following description to a certain extent, and
And to a certain extent, based on being will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.Target of the invention and other advantages can be realized by following specification and
Obtain.
Brief description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and carries out
Explanation：
Fig. 1 is sectional view of the invention；
Fig. 2 is the sectional view of sliding seat；
Fig. 3 is the sectional view of base.
Specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, 2, 3, a kind of easy-disassembling-assembling fine angle encoder in the present embodiment, is fixed on a rotation work
Make on platform, including base 1, sliding seat 2 and fine angle encoder 3, sliding seat includes inner sleeve 4 and overcoat 5, fine angle coding
Device, overcoat are by rolling bearing and the rotatable fixation of inner sleeve, and the end face of overcoat forms support to fine angle encoder,
The groove cooperated with the boss of fine angle encoder is set on the supporting plane of overcoat, by groove and the limit of boss
Position, facilitates the placement and fixation of encoder；Specifically, base is the disc structure that a middle part has circular bosses 6, the bottom of inner sleeve
Hole 7 is axially engaged in what gap coordinated with circular bosses with one, after the completion of base debugging, it is only necessary to borehole jack will be axially engaged and enter circle
Boss, that is, complete pre-determined bit, and carry out by the radiai adjustment screw 8 that multiple radially directions on outer casing outer wall are arranged
Radiai adjustment, completes fine positioning, meanwhile, correction tape 9 is jumped by the footpath for putting setting outward and end is jumped correction tape 10 and carries out radial direction jump
The detection of dynamic and end face run-out, it is vertical with footpath jump correction tape because end jump correction tape is parallel with the supporting plane of overcoat, with work
The rotation of platform, can reflect center and the parallel, horizontal of fine angle encoder, complete to fine angle encoder position
Accuracy detection and positioning.
Using said structure, encoder fixing device is divided into upper and lower two parts, mounting and adjusting is carried out respectively, first by under
Part device is corrected, and allows appropriate percussion, reduces calibration difficulty.Top is connected again, interface has automatic preliminary centering function.On
Portion's calibration completes adjustment work by only carrying out micro adjustment with screw.Encoder calibration procedures completely avoid percussion adjustment,
Ensure that the security of encoder installation process operation.And there is protective action to encoder during use is detected.
In the present embodiment, footpath is also equipped with the circular bosses of inner sleeve and jumps correction tape and end jump correction tape, can individually fixed
When, centering is fixed respectively.
The footpath of the present embodiment is jumped correction tape and is one section of face of cylinder, and end is jumped correction tape and is one section of horizontal plane.
In the present embodiment, it is provided with the middle part of circular bosses in screwed hole, screwed hole and is combined with axially upward by screw thread
Extend the stay-bolt 11 of inner sleeve, stay-bolt is fixed by attachment structure with inner sleeve, be provided with inner sleeve and circular bosses are entered
The limited step 12 that row stops, stay-bolt is provided with stop step 13 above thread segment, and attachment structure includes being arranged on resistance
Position-arresting disk 14 between gear step and limited step, position-arresting disk is set on stay-bolt, and one end is resisted against on limited step, separately
One end is fixed by fastener with stop step.
In the present embodiment, the end that stay-bolt extends inner sleeve is provided with lifting suspension ring 15.
In the present embodiment, put be provided with encoder protective cover 16 outward, encoder protective cover 16 is fixed by screws in outer
On set periphery.
The pressing plate 17 for being fixed sliding seat is provided with the present embodiment, on base, pressure is provided with outer wall of inside race
Plate fixing groove 18, after fine positioning is completed, can be pressed into pressing plate fixing groove and be fixed with bolt by pressing plate, and then by base and work
Dynamic seat is fixed, meanwhile, back-moving spring 19 is provided between pressing plate and base, make pressing plate be relaxation state when not working.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment to be described in detail the present invention, it is to be understood by those skilled in the art that can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (8)
1. a kind of easy-disassembling-assembling fine angle encoder, it is characterised in that：Including base, sliding seat and fine angle coding
Device, the sliding seat includes inner sleeve and the overcoat with the rotatable fixation of inner sleeve, and the fine angle encoder is rotatably socketed
On interior set, and it is supported on the supporting plane on overcoat top, the base is the disc structure that a middle part has circular bosses, institute
Stating the bottom of inner sleeve has one to axially engage hole in what gap coordinated with the circular bosses, and multiple is provided with the outer wall of circular bosses
The radiai adjustment screw that radially direction is arranged, outer the putting is provided with footpath jump correction tape and end jump correction tape, end jump school
Positive band is parallel with the supporting plane of overcoat, and it is vertical to jump correction tape with footpath.
2. a kind of easy-disassembling-assembling fine angle encoder according to claim 1, it is characterised in that：The support of overcoat is put down
The groove cooperated with the boss of fine angle encoder is set on face.
3. a kind of easy-disassembling-assembling fine angle encoder according to claim 1, it is characterised in that：The middle part of circular bosses
It is provided with screwed hole, screwed hole and the stay-bolt for extending axially upward out inner sleeve, the pull bar spiral shell is combined with by screw thread
Bolt is fixed by attachment structure with inner sleeve.
4. a kind of easy-disassembling-assembling fine angle encoder according to claim 3, it is characterised in that：Set in the inner sleeve
It is equipped with the limited step stopped to circular bosses.
5. a kind of easy-disassembling-assembling fine angle encoder according to claim 4, it is characterised in that：The stay-bolt
Stop step is provided with above thread segment, the attachment structure stops spacing between step and limited step including being arranged on
Disk, the position-arresting disk is set on stay-bolt, and one end is resisted against on limited step, and the other end is by fastener and stop step
It is fixed.
6. a kind of easy-disassembling-assembling fine angle encoder according to claim 3, it is characterised in that：The stay-bolt
The end for extending inner sleeve is provided with lifting suspension ring.
7. according to any described a kind of easy-disassembling-assembling fine angle encoders of claim 1-6, it is characterised in that：It is described outer
Put and be provided with encoder protective cover.
8. according to any described a kind of easy-disassembling-assembling fine angle encoders of claim 1-6, it is characterised in that：The bottom
The pressing plate for being fixed sliding seat is provided with seat, back-moving spring is provided between the pressing plate and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710090687.6A CN106871941A (en) | 2017-02-20 | 2017-02-20 | A kind of easy-disassembling-assembling fine angle encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710090687.6A CN106871941A (en) | 2017-02-20 | 2017-02-20 | A kind of easy-disassembling-assembling fine angle encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106871941A true CN106871941A (en) | 2017-06-20 |
Family
ID=59166911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710090687.6A Pending CN106871941A (en) | 2017-02-20 | 2017-02-20 | A kind of easy-disassembling-assembling fine angle encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106871941A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357691A (en) * | 2018-11-27 | 2019-02-19 | 重庆机床(集团)有限责任公司 | The encoder interfaces that movable type is adjusted with taper shank double inclined plane |
| CN110044236A (en) * | 2019-05-16 | 2019-07-23 | 沈阳飞机工业（集团）有限公司 | The long component of rod category of aircraft rocker arm receives upper state surplus measurement tooling and its application method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03253272A (en) * | 1990-03-01 | 1991-11-12 | Canon Inc | Oscillation wave motor |
| CN101509786A (en) * | 2009-03-20 | 2009-08-19 | 南京山能机电工程有限公司 | High precision encoder installing and connecting apparatus |
| CN103644862A (en) * | 2013-11-19 | 2014-03-19 | 重庆机床(集团)有限责任公司 | High-precision circular grating assembly device |
| CN101924425B (en) * | 2009-06-10 | 2014-06-25 | 三星电机株式会社 | Spindle motor assembly with encoder |
| CN104061944A (en) * | 2014-06-13 | 2014-09-24 | 北京航天控制仪器研究所 | Device for detecting angular rate precision calibration with rotating shaft system |
| CN204089495U (en) * | 2014-08-21 | 2015-01-07 | 江西工埠机械有限责任公司 | The mounting structure of external rotor coder |
-
2017
- 2017-02-20 CN CN201710090687.6A patent/CN106871941A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03253272A (en) * | 1990-03-01 | 1991-11-12 | Canon Inc | Oscillation wave motor |
| CN101509786A (en) * | 2009-03-20 | 2009-08-19 | 南京山能机电工程有限公司 | High precision encoder installing and connecting apparatus |
| CN101924425B (en) * | 2009-06-10 | 2014-06-25 | 三星电机株式会社 | Spindle motor assembly with encoder |
| CN103644862A (en) * | 2013-11-19 | 2014-03-19 | 重庆机床(集团)有限责任公司 | High-precision circular grating assembly device |
| CN104061944A (en) * | 2014-06-13 | 2014-09-24 | 北京航天控制仪器研究所 | Device for detecting angular rate precision calibration with rotating shaft system |
| CN204089495U (en) * | 2014-08-21 | 2015-01-07 | 江西工埠机械有限责任公司 | The mounting structure of external rotor coder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357691A (en) * | 2018-11-27 | 2019-02-19 | 重庆机床(集团)有限责任公司 | The encoder interfaces that movable type is adjusted with taper shank double inclined plane |
| CN109357691B (en) * | 2018-11-27 | 2023-11-21 | 重庆机床(集团)有限责任公司 | Movable encoder interface with taper shank and double inclined planes for adjustment |
| CN110044236A (en) * | 2019-05-16 | 2019-07-23 | 沈阳飞机工业（集团）有限公司 | The long component of rod category of aircraft rocker arm receives upper state surplus measurement tooling and its application method |
| CN110044236B (en) * | 2019-05-16 | 2024-04-16 | 沈阳飞机工业（集团）有限公司 | Tool for measuring residual quantity of receiving state of long rod type part of airplane rocker arm and application method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
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| RJ01 | Rejection of invention patent application after publication |