CN205619944U - Removable optical system and electric system's large aperture photoelectricity owner shaft encoder - Google Patents
Removable optical system and electric system's large aperture photoelectricity owner shaft encoder Download PDFInfo
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- CN205619944U CN205619944U CN201620372459.9U CN201620372459U CN205619944U CN 205619944 U CN205619944 U CN 205619944U CN 201620372459 U CN201620372459 U CN 201620372459U CN 205619944 U CN205619944 U CN 205619944U
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- 230000003287 optical effect Effects 0.000 title claims abstract description 27
- 230000005622 photoelectricity Effects 0.000 title abstract 3
- 230000008859 change Effects 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model relates to a removable optical system and electric system's large aperture photoelectricity owner shaft encoder, this large aperture photoelectricity owner shaft encoder include the encoder main part, set up the encoder main shaft in the encoder main part, set up the encoder shell on the encoder main part, and the grating is moved at the epaxial encoder of encoder owner to the setting, encoder main part, encoder main shaft, encoder shell and encoder move optical grating constitution encoder machinery assembly, its characterized in that: it still includes an encoder plug system, encoder plug system configuration can freely change on the encoder shell of encoder machinery assembly. The utility model discloses the encoder structure is simple reasonable more to need not dismantle machine tool main body when breaking down, just can change the optical system or the electric system of damage at will, save the assembly process, improve artifical efficiency, greatly reduced the manufacturing cost of encoder, practiced thrift the debugging cost of lathe and maintenance cost in the future.
Description
Technical field
This utility model relates to a kind of spindle encoder, also known as speed and displacement transducer, the large aperture electronoptical main axis encoder of a kind of replaceable optical system and electrical system.
Background technology
Spindle encoder is mounted on machine tool chief axis a kind of sensor for measuring rotating speed and Working position.Spindle encoder is the same with the function of conventional coders, output pulse when encoder is to rotate, its position is calculated by counting equipment, when encoder is motionless or has a power failure, the memory internal relying on counting equipment remembers position, in addition spindle encoder also has with the different place of conventional coders, that is, spindle encoder can realize the function of machine tooling screw thread.
The most domestic seldom have the spindle encoder producing this large aperture photo-electric, and great majority are all to use magnet ring encoder.But magnet ring encoder has limitation, the region of high intensity magnetic field can be very big to the interference of magnet ring encoder, no problem during normal operation, but will produce the phenomenon of disorderly button when cutted thread.And in magnet ring encoder installation process again, efficiency is the lowest, makes cost of labor be greatly improved.The most domestic demand to large aperture spindle encoder is all at thousands of sets, and has increasing trend.
The most domestic deficiency in order to improve magnet ring encoder, large aperture electronoptical main axis encoder arises at the historic moment.This encoder mainly uses the optical element of import in terms of optics, together with luminescent device is entirely encapsulated in by this optical element with receiving device, then move and rotate in the middle of the gap that grating device after packaging is reserved, produce optical signalling, then processed the operation principle being finally reached spindle encoder by electrical equipment.This photo-electric large aperture encoder there is also a lot of shortcoming and defect, is in particular in: structure is complicated, and production process is various, cycle is long, production cost and cost of labor are the highest, and dismantle more difficulty during after sale, and bring therewith is the production cost of great number.
Summary of the invention
The purpose of this utility model is to provide for the large aperture electronoptical main axis encoder of the replaceable optical system of a kind of plug-in and electrical system；This coder structure is simpler rationally, and machine tool main body need not be dismantled when breaking down, just can arbitrarily change optical system or the electrical system of damage, save assembly process, improve man efficiency, greatly reduce the production cost of encoder, save debugging cost and the maintenance cost in the future of lathe.
The purpose of this utility model is realized in, a kind of replaceable optical system and the large aperture electronoptical main axis encoder of electrical system, this aperture light electro spindle encoder significantly includes encoder main body, the encoder main shaft being arranged in encoder main body, it is arranged on the encoder shell above encoder main body, the encoder being arranged on encoder main shaft moves grating, and described encoder main body, encoder main shaft, encoder shell and encoder move optical grating constitution encoder machinery assembly；It is characterized in that: it also includes an encoder plug-in system, described encoder plug-in system to be arranged on the encoder shell of encoder machinery assembly can freely changing.
Described encoder plug-in system includes optical system, described optical system is welded in electrical system according to jack reserved in electrical system, computer plug is arranged on keyset by two hex screws, described keyset, computer plug and two hex screws abut against in electrical system by the limiting stand on keyset after being mounted, and described computer plug is welded in electrical system by the position in computer plug hole reserved in electrical system.
Described encoder plug-in system is affixed on encoder machinery assembly by the jack on keyset.
This utility model has the advantages that:
1, production material is saved: due to this utility model employing is all the mode directly welded, and is directly welded in electrical system by computer plug, eliminates transit cable line.
2, save encoder assembling cost of labor: owing to this utility model eliminates transit cable line, thus need not manually to go to roll off the production line during assembling, wire stripping, line ball and boiling hot stannum, eliminate the step of weldering transit cable line.Substantially increase production efficiency.
3, lathe assembling and service worker cost are saved: encoder inevitably has the generation of various fault in process of production；Owing to the assembled condition of lathe is the most complicated, generally change an encoder and want the workman of every procedure will participate in dismounting, the most again debug after replacing, also again to dismantle if undesirable.Average change the time that an encoder was with one day, as long as so break down will be serious the assembling progress affecting workshop, improve the cost of assembling.Running into encoder fault in maintenance process after sale can be more thorny than when assembling.Because the use environment of lathe is also the most complicated, it is more extremely difficult for dismantling after using.This utility model mainly solves to run into insoluble problem when encoder breaks down in assembling and maintenance process.In the case of mounting condition does not has any mistake, major failure reason just occurs in optical system with electrical system.Two screws on keyset can directly be pulled down by we to run into fault, the plug-in system of encoder is directly taken out detection, if electrical system problem the most directly changes electrical system, if optical system connects directly changes optical system, it is also possible to two systems are all changed.If computer plug also can be directly changed in computer plug loose contact.After repairing, encoder plug-in system be to be mounted directly on shell, tightening screw.Overall process needs only to 30-60 minute.Substantially increase assembling and the production efficiency of maintenance, it will be apparent that reduce production cost.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
Fig. 2 is the side view of this utility model Fig. 1.
Fig. 3 is this utility model encoder machinery assembly F structural representation.
Fig. 4 is this utility model plug-in system E structural representation.
Fig. 5 is the side view of this utility model Fig. 4.
Detailed description of the invention
Shown in accompanying drawing 1,2,3: this encoder includes the dynamic grating D and plug-in system E of encoder main body A (encoder main body A is disc-shaped structure), encoder main shaft B, encoder shell C, encoder.
By accompanying drawing 4, shown in 5: described plug-in system E includes optical system 1, described optical system 1 is welded in electrical system 2 according to jack 8 reserved in electrical system, computer plug 4 is arranged on keyset 3 by two hex screws 5, described keyset 3, computer plug 4 and two hex screws 5 abut against in electrical system 2 by the limiting stand 6 on keyset 3 after being mounted well, described computer plug 4 is welded in electrical system 2 by the position in computer plug hole 7 reserved in electrical system 2, described encoder plug-in system E uses two screws 9 to be installed on encoder machinery assembly F by the jack 8 on keyset 3.
Operation principle: encoder main body A, encoder main shaft B, encoder shell C and encoder move grating D and constitute encoder machinery assembly F.The position of the ultimate principle optical system 1 according to encoder immobilizes, electrical system 2 is directly connected with optical system 1, so the position of electrical system 2 is fixed the most therewith, keyset 3 is connected with electrical system 2, computer plug 4 is arranged on keyset 3, thus constitute plug-in system E, then plug-in system E is installed on the encoder shell C of encoder machinery assembly F, install.
Claims (3)
1. a replaceable optical system and the large aperture electronoptical main axis encoder of electrical system, this large aperture electronoptical main axis encoder includes that encoder main body (A), encoder main shaft (B), encoder shell (C) and encoder move grating (D), and described encoder main body (A), encoder main shaft (B), encoder shell (C) and encoder move grating (D) and constitute encoder machinery assembly (F)；It is characterized in that: it also includes that an encoder plug-in system (E), described encoder plug-in system (E) are arranged on the encoder shell (C) of encoder machinery assembly (F) and can freely change.
A kind of replaceable optical system the most according to claim 1 and the large aperture electronoptical main axis encoder of electrical system, it is characterized in that: described encoder plug-in system (E) includes optical system (1), described optical system (1) is welded in electrical system (2) according to jack (8) reserved in electrical system, computer plug (4) is arranged on keyset (3) by two hex screws (5), described keyset (3), computer plug (4) and two hex screws (5) abut against in electrical system (2) by the limiting stand (6) on keyset (3) after being mounted well, described computer plug (4) is welded in electrical system (2) by the position in the upper reserved computer plug hole (7) of electrical system (2).
A kind of replaceable optical system the most according to claim 2 and the large aperture electronoptical main axis encoder of electrical system, it is characterised in that: described encoder plug-in system (E) is affixed on encoder machinery assembly (F) by the jack (8) on keyset (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372459.9U CN205619944U (en) | 2016-04-28 | 2016-04-28 | Removable optical system and electric system's large aperture photoelectricity owner shaft encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372459.9U CN205619944U (en) | 2016-04-28 | 2016-04-28 | Removable optical system and electric system's large aperture photoelectricity owner shaft encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619944U true CN205619944U (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620372459.9U Expired - Fee Related CN205619944U (en) | 2016-04-28 | 2016-04-28 | Removable optical system and electric system's large aperture photoelectricity owner shaft encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783950A (en) * | 2016-04-28 | 2016-07-20 | 长春荣德光学有限公司 | Large-aperture photoelectric spindle encoder with replaceable optical system and replaceable electrical system |
-
2016
- 2016-04-28 CN CN201620372459.9U patent/CN205619944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783950A (en) * | 2016-04-28 | 2016-07-20 | 长春荣德光学有限公司 | Large-aperture photoelectric spindle encoder with replaceable optical system and replaceable electrical system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Large-aperture photoelectric spindle encoder with replaceable optical system and replaceable electrical system Effective date of registration: 20171107 Granted publication date: 20161005 Pledgee: Jilin Zhongxin science and technology credit Company limited by guarantee Pledgor: CHANGCHUN RONGDE OPTICS Co.,Ltd. Registration number: 2017220000015 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180822 Granted publication date: 20161005 Pledgee: Jilin Zhongxin science and technology credit Company limited by guarantee Pledgor: CHANGCHUN RONGDE OPTICS Co.,Ltd. Registration number: 2017220000015 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Large-aperture photoelectric spindle encoder with replaceable optical system and replaceable electrical system Effective date of registration: 20180907 Granted publication date: 20161005 Pledgee: Jilin Zhongxin science and technology credit Company limited by guarantee Pledgor: CHANGCHUN RONGDE OPTICS Co.,Ltd. Registration number: 2018220000033 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20200428 |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20220914 Registration number: 2018220000033 Pledgee after: Jilin Zhongxin Technology Credit Financing Guarantee Co.,Ltd. Pledgee before: Jilin Zhongxin science and technology credit Company limited by guarantee |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220916 Granted publication date: 20161005 Pledgee: Jilin Zhongxin Technology Credit Financing Guarantee Co.,Ltd. Pledgor: CHANGCHUN RONGDE OPTICS Co.,Ltd. Registration number: 2018220000033 |