CN109766986A - A kind of single-phase single counter model of control cabinet test platform encoder - Google Patents
A kind of single-phase single counter model of control cabinet test platform encoder Download PDFInfo
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- CN109766986A CN109766986A CN201910121051.2A CN201910121051A CN109766986A CN 109766986 A CN109766986 A CN 109766986A CN 201910121051 A CN201910121051 A CN 201910121051A CN 109766986 A CN109766986 A CN 109766986A
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- control cabinet
- test platform
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Abstract
The invention discloses a kind of single-phase single counter models of control cabinet test platform encoder, including shell, top cover, mounting hole, bearing, shaft, bottom cover, mounting base, fixed screw, conduit, cable aperture, code-disc, plane optical slits, opto-electronic receiver member, photosensitive tube, fixing sleeve, master gear, first connection gear, rotate gear, first pinion, second connection gear, second pinion, third connection gear, third pinion, circuit board, fixing seat, caging bolt, heat-conducting silicone grease, radiation panel, through-hole, heat-conducting plate, graphite heat radiation fin, radiating fin and heat release hole, top cover is installed at the top of the shell, the bottom of the shell is equipped with bottom cover, the top center of the top cover is equipped with bearing, shaft is provided in the bearing, and one end of shaft extend into shell and connect with fixing sleeve, the present invention, counting side Just, count range increases, and good heat dissipation effect improves work efficiency, convenient for the use of model.
Description
Technical field
The present invention relates to encoder techniques field, the single-phase single count module of specially a kind of control cabinet test platform encoder
Type.
Background technique
Encoder is to work out signal or data, be converted to the signal form that can be used to communication, transimission and storage
Equipment.Angular displacement or straight-line displacement are converted into electric signal by encoder, the former is known as code-disc, and the latter is known as yardstick.According to reading
Mode encoder can be divided into contact and two kinds contactless；Increment type and absolute type can be divided into according to working principle encoder
Two classes need to carry out single-phase single counting, existing control cabinet test platform encoder using encoder in control cabinet test platform
It is inconvenient that single-phase list counter model counts, and count range is small, and heat dissipation effect is poor, and working efficiency is low, is unfavorable for the use of model, because
This, it is necessary for designing a kind of single-phase single counter model of control cabinet test platform encoder.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of single-phase single counter model of control cabinet test platform encoder
The problem of being proposed in background technique.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of control cabinet test platform encoder
Single-phase list counter model, including shell, top cover, mounting hole, bearing, shaft, bottom cover, mounting base, fixed screw, conduit, cable
Hole, code-disc, plane optical slits, opto-electronic receiver member, photosensitive tube, fixing sleeve, master gear, the first connection gear, rotate gear, first
Pinion, the second connection gear, the second pinion, third connection gear, third pinion, circuit board, fixing seat, limit spiral shell
Bolt, heat-conducting silicone grease, radiation panel, through-hole, heat-conducting plate, graphite heat radiation fin, radiating fin and heat release hole, the top installation of the shell
There is top cover, the bottom of the shell is equipped with bottom cover, and the top center of the top cover is equipped with bearing, is provided in the bearing
Shaft, and one end of shaft extend into shell and connect with fixing sleeve, the intermediate sleeve of the shaft is equipped with code-disc, on the code-disc
It is provided with plane optical slits, the planar light slit surface is evenly arranged with opto-electronic receiver member, the opto-electronic receiver from inside to outside
Photosensitive tube is installed, the side of the fixing sleeve is equipped with master gear, and the bottom side of the master gear is equipped with first in member
Connection gear, the side of first connection gear are equipped with the first pinion, the installation of first connection gear top center
There is rotate gear, and master gear is connect by rotate gear with the first pinion, the first pinion bottom side is equipped with
Second connection gear, the side of second connection gear are equipped with the second pinion, the bottom side of second pinion
Third connection gear is installed, the side of the third connection gear is equipped with third pinion, the lower section peace of the fixing sleeve
Equipped with circuit board, radiation panel is provided with below the circuit board, being glued at the top of the radiation panel has heat-conducting silicone grease, described
Radiation panel bottom is equipped with graphite heat radiation fin by heat-conducting plate.
Further, the top of the top cover angularly offers mounting hole, and angle is 90 ° between mounting hole.
Further, the top center of second connection gear and third connection gear is mounted on rotate gear, and
First pinion is connect by rotate gear with the second pinion, and second pinion passes through rotate gear and third pinion
Connection.
Further, the side opposite ends of the circuit board are embedded in fixing seat, and fixing seat passes through limit spiral shell
Bolt is connect with inner walls.
Further, through-hole is uniformly provided on the radiation panel.
Further, heat-conducting plate side opposite ends, which are glued, radiating fin, and radiating fin is symmetrical arranged.
Further, side opposite ends offer heat release hole on the bottom cover.
Further, the master gear, the first pinion, the second pinion and third pinion and rotate gear are mutually nibbled
It closes.
Further, one side bottom of surface of the shell is equipped with mounting base, the mounting base table by fixed screw
It is welded with conduit among the side of face, offers cable aperture among the conduit.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: cable being connect by cable aperture with conduit, electricity
Source is connected, and shaft rotation drives fixing sleeve rotation, is further driven to master gear rotation, and master gear passes through rotate gear drive the
The rotation of one pinion, the first pinion drive the second pinion to rotate by rotate gear, and the second pinion passes through rotate gear
The rotation of third pinion is driven, leads to gear engagement circle number variation, code-disc rotation, when code-disc is in different location, photoelectricity is connect
The photosensitive tube received in member is simultaneously handled according to corresponding level signal, board receiver signal is converted out whether being illuminated by the light, and exports number
Word amount can all read a fixed digital code corresponding with position in any position of shaft, realize and count, counting side
Just, count range increases；Model generates heat in use, and heat is oriented to radiation panel, further led to by heat-conducting silicone grease
It crosses heat-conducting plate and heat is oriented to graphite heat radiation fin and radiating fin, matched by graphite heat radiation fin and radiating fin, heat is carried out
Heat dissipation, improves work efficiency, convenient for the use of model.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is entirety sectional view of the invention；
Fig. 3 is gear structure schematic diagram of the invention；
Fig. 4 is radiation panel structural schematic diagram of the invention；
Fig. 5 is code-disc structural schematic diagram of the invention；
In figure: 1, shell；2, top cover；3, mounting hole；4, bearing；5, shaft；6, bottom cover；7, mounting base；8, fixed screw；
9, conduit；10, cable aperture；11, code-disc；12, plane optical slits；13, opto-electronic receiver member；14, photosensitive tube；15, fixing sleeve；16,
Master gear；17, the first connection gear；18, rotate gear；19, the first pinion；20, the second connection gear；21, the second secondary tooth
Wheel；22, third connection gear；23, third pinion；24, circuit board；25, fixing seat；26, caging bolt；27, heat-conducting silicone grease；
28, radiation panel；29, through-hole；30, heat-conducting plate；31, graphite heat radiation fin；32, radiating fin；33, heat release hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of single-phase single counting of control cabinet test platform encoder
Model, including shell 1, top cover 2, mounting hole 3, bearing 4, shaft 5, bottom cover 6, mounting base 7, fixed screw 8, conduit 9, cable aperture
10, code-disc 11, plane optical slits 12, opto-electronic receiver member 13, photosensitive tube 14, fixing sleeve 15, master gear 16, the first connection gear
17, rotate gear 18, the first pinion 19, the second connection gear 20, the second pinion 21, third connection gear 22, third pair
Gear 23, circuit board 24, fixing seat 25, caging bolt 26, heat-conducting silicone grease 27, radiation panel 28, through-hole 29, heat-conducting plate 30, stone
Black cooling fin 31, radiating fin 32 and heat release hole 33, the top of shell 1 are equipped with top cover 2, and the top of top cover 2 angularly offers
Mounting hole 3, and angle is 90 ° to mounting hole 3 each other, convenient for the installation of top cover 2；The bottom of shell 1 is equipped with bottom cover 6, shell
One side bottom of surface of body 1 is equipped with mounting base 7 by fixed screw 8, and mounting base is welded with conduit 9 among 7 surface side, leads
Cable aperture 10 is offered among pipe 9, is worked convenient for the silicon of model；The top center of top cover 2 is equipped with bearing 4, setting in bearing 4
There is shaft 5, and one end of shaft 5 extend into shell 1 and connect with fixing sleeve 15, the intermediate sleeve of shaft 5 is equipped with code-disc 11, code-disc
Plane optical slits 12 is provided on 11,12 surface of plane optical slits is evenly arranged with opto-electronic receiver member 13 from inside to outside, and photoelectricity connects
It receives and photosensitive tube 14 is installed in member 13, the side of fixing sleeve 15 is equipped with master gear 16, and the bottom side of master gear 16 is equipped with
First connection gear 17, the side of the first connection gear 17 are equipped with the first pinion 19,17 top center of the first connection gear
Rotate gear 18 is installed, and master gear 16 is connect by rotate gear 18 with the first pinion 19,19 bottom of the first pinion
Side is equipped with the second connection gear 20, and the side of the second connection gear 20 is equipped with the second pinion 21, the second pinion 21
Bottom side third connection gear 22 is installed, the side of third connection gear 22 is equipped with third pinion 23, and second connects
The top center for connecing gear 20 and third connection gear 22 is mounted on rotate gear 18, and the first pinion 19 passes through turning gear
Wheel 18 is connect with the second pinion 21, and the second pinion 21 is connect by rotate gear 18 with third pinion 23, convenient for counting；
Master gear 16, the first pinion 19, the second pinion 21 and third pinion 23 and rotate gear 18 are intermeshed, and are convenient for gear
Between transmission；The lower section of fixing sleeve 15 is equipped with circuit board 24, and the side opposite ends of circuit board 24 are embedded in fixing seat 25
It is interior, and fixing seat 25 is connect by caging bolt 26 with 1 inner wall of shell, the installation convenient for circuit board 24 is fixed；Circuit board 24
Lower section is provided with radiation panel 28, and through-hole 29 is uniformly provided on radiation panel 28, improves the conduction velocity of heat；Radiation panel
28 tops, which are glued, heat-conducting silicone grease 27, and 28 bottom of radiation panel is equipped with graphite heat radiation fin 31, heat-conducting plate 30 by heat-conducting plate 30
Side opposite ends, which are glued, radiating fin 32, and radiating fin 32 is symmetrical arranged, and is distributed to heat；Side pair on bottom cover 6
It answers both ends to offer heat release hole 33, improves heat dissipation effect；Cable is connect by cable aperture 10 with conduit 9, power supply is connected, and is turned
Axis 5 rotates, and fixing sleeve 15 is driven to rotate, and is further driven to the rotation of master gear 16, and master gear 16 drives the by rotate gear 18
The rotation of one pinion 19, the first pinion 19 drive the rotation of the second pinion 21 by rotate gear 18, and the second pinion 21 is logical
Crossing rotate gear 18 drives third pinion 23 to rotate, and leads to gear engagement circle number variation, code-disc 11 rotates, when code-disc 11 is in
When different location, photosensitive tube 14 in opto-electronic receiver member 13 is according to converting out corresponding level signal, circuit board whether being illuminated by the light
24 reception signals are simultaneously handled, and export digital quantity, any position of shaft 5 can all read one it is fixed corresponding with position
Digital code realizes and counts that it is convenient to count, and count range increases；Model generates heat in use, and heat-conducting silicone grease 27 will be warm
Amount guiding radiation panel 28, is further oriented to graphite heat radiation fin 31 and radiating fin 32 for heat by heat-conducting plate 30, passes through graphite
Cooling fin 31 and radiating fin 32 match, and radiate, improve work efficiency to heat, convenient for the use of model.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of single-phase single counter model of control cabinet test platform encoder, including shell (1), top cover (2), mounting hole (3), axis
Hold (4), shaft (5), bottom cover (6), mounting base (7), fixed screw (8), conduit (9), cable aperture (10), code-disc (11), plane
Optical slits (12), opto-electronic receiver first (13), photosensitive tube (14), fixing sleeve (15), master gear (16), the first connection gear (17),
Rotate gear (18), the first pinion (19), the second connection gear (20), the second pinion (21), third connection gear (22),
Third pinion (23), circuit board (24), fixing seat (25), caging bolt (26), heat-conducting silicone grease (27), radiation panel (28),
Through-hole (29), heat-conducting plate (30), graphite heat radiation fin (31), radiating fin (32) and heat release hole (33), it is characterised in that: the shell
(1) it is equipped at the top of top cover (2), the bottom of the shell (1) is equipped with bottom cover (6), the top center peace of the top cover (2)
It equipped with bearing (4), is provided with shaft (5) in the bearing (4), and one end of shaft (5) is extend into shell (1) and fixing sleeve
(15) it connecting, the intermediate sleeve of the shaft (5) is equipped with code-disc (11), plane optical slits (12) are provided on the code-disc (11),
Plane optical slits (12) surface is evenly arranged with opto-electronic receiver member (13) from inside to outside, and the opto-electronic receiver is pacified on first (13)
Equipped with photosensitive tube (14), the side of the fixing sleeve (15) is equipped with master gear (16), the bottom side of the master gear (16)
It being equipped with the first connection gear (17), the side of first connection gear (17) is equipped with the first pinion (19), and described
One connection gear (17) top center is equipped with rotate gear (18), and master gear (16) is secondary with first by rotate gear (18)
Gear (19) connection, the first pinion (19) bottom side are equipped with the second connection gear (20), second tooth connection
The side of wheel (20) is equipped with the second pinion (21), and the bottom side of second pinion (21) is equipped with third tooth connection
It takes turns (22), the side of the third connection gear (22) is equipped with third pinion (23), the lower section peace of the fixing sleeve (15)
It equipped with circuit board (24), is provided with radiation panel (28) below the circuit board (24), glue at the top of the radiation panel (28)
It is connected to heat-conducting silicone grease (27), radiation panel (28) bottom is equipped with graphite heat radiation fin (31) by heat-conducting plate (30).
2. a kind of single-phase single counter model of control cabinet test platform encoder according to claim 1, it is characterised in that: institute
The top for stating top cover (2) angularly offers mounting hole (3), and angle is 90 ° to mounting hole (3) each other.
3. a kind of single-phase single counter model of control cabinet test platform encoder according to claim 1, it is characterised in that: institute
The top center for stating the second connection gear (20) and third connection gear (22) is mounted on rotate gear (18), and the first secondary tooth
Wheel (19) is connect by rotate gear (18) with the second pinion (21), and second pinion (21) passes through rotate gear (18)
It is connect with third pinion (23).
4. a kind of single-phase single counter model of control cabinet test platform encoder according to claim 1, it is characterised in that: institute
The side opposite ends for stating circuit board (24) are embedded in fixing seat (25), and fixing seat (25) by caging bolt (26) with
The connection of shell (1) inner wall.
5. a kind of single-phase single counter model of control cabinet test platform encoder according to claim 1, it is characterised in that: institute
It states and is uniformly provided with through-hole (29) on radiation panel (28).
6. a kind of single-phase single counter model of control cabinet test platform encoder according to claim 1, it is characterised in that: institute
Stating heat-conducting plate (30) side opposite ends and being glued has radiating fin (32), and radiating fin (32) is symmetrical arranged.
7. a kind of single-phase single counter model of control cabinet test platform encoder according to claim 1, it is characterised in that: institute
It states side opposite ends on bottom cover (6) and offers heat release hole (33).
8. a kind of single-phase single counter model of control cabinet test platform encoder according to claim 1, it is characterised in that: institute
It states master gear (16), the first pinion (19), the second pinion (21) and third pinion (23) and rotate gear (18) is mutual
Engagement.
9. a kind of single-phase single counter model of control cabinet test platform encoder according to claim 1, it is characterised in that: institute
One side bottom of surface for stating shell (1) is equipped with mounting base (7) by fixed screw (8), in mounting base (7) the surface side
Between be welded with conduit (9), offers cable aperture (10) among the conduit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121051.2A CN109766986A (en) | 2019-02-19 | 2019-02-19 | A kind of single-phase single counter model of control cabinet test platform encoder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121051.2A CN109766986A (en) | 2019-02-19 | 2019-02-19 | A kind of single-phase single counter model of control cabinet test platform encoder |
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| Publication Number | Publication Date |
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| CN109766986A true CN109766986A (en) | 2019-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910121051.2A Pending CN109766986A (en) | 2019-02-19 | 2019-02-19 | A kind of single-phase single counter model of control cabinet test platform encoder |
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| CN208028053U (en) * | 2018-03-28 | 2018-10-30 | 常州市夏桑机电股份有限公司 | A kind of use for electronic products cooling fin of rapid cooling |
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| CN105277222A (en) * | 2014-06-16 | 2016-01-27 | 上海鼎曦自动化科技有限公司 | High-precision absolute value encoder |
| CN104156764A (en) * | 2014-07-31 | 2014-11-19 | 胡子潜 | Photoelectric instrument mechanical counter |
| CN204177403U (en) * | 2014-11-15 | 2015-02-25 | 广东伊莱斯电机有限公司 | A kind of multi-turn mechanical type absolute value encoder |
| WO2016135088A1 (en) * | 2015-02-25 | 2016-09-01 | Günter Grau | Device for measuring angles of rotation in counters and multiphase rotary encoders and associated sensors |
| CN206878651U (en) * | 2017-07-10 | 2018-01-12 | 周盛民 | Encoder for servo motor mounting structure |
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Application publication date: 20190517 |
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