CN206802241U - A kind of geared system of sensing detection - Google Patents
A kind of geared system of sensing detection Download PDFInfo
- Publication number
- CN206802241U CN206802241U CN201720293332.2U CN201720293332U CN206802241U CN 206802241 U CN206802241 U CN 206802241U CN 201720293332 U CN201720293332 U CN 201720293332U CN 206802241 U CN206802241 U CN 206802241U
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- gear
- special shape
- sensing detection
- geared system
- baffle plate
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Abstract
The utility model discloses a kind of geared system of sensing detection, including special shape gear, special shape gear one end is toothed around, and the other end is provided with baffle plate, and baffle plate side is provided with one group of trough type photoelectric sensor；The trough type photoelectric sensor, include the groove in infrared emitting portion, infrared receiver portion and both formation, end shape and the groove of the baffle plate are adapted.Using cooperation of the transmission of gear to realize with sensor, its is simple in construction, reliable, and measurement result is accurate and cost is low, realizes position detection and control for the anglec of rotation for this design.
Description
Technical field
The technical field of transmission mechanism and sensing detection device is the utility model is related to, more particularly to a kind of sensing detection is used
Geared system.
Background technology
Transmission mechanism refers to power to be delivered to another part from a part for machine, make machine or machine part move or
The component or mechanism of operating.Gear drive is a kind of engaged transmission, has advantages below：It is reliable to transmit motion, instantaneous transmission ratio
It is constant；Applicable load and velocity interval is big；Service efficiency is high, and long lifespan is compact-sized, and outside dimension is small；Space can be transmitted to appoint
Motion between two axles of meaning configuration.Due to above-mentioned characteristic, gear drive largely applies to all trades and professions, in gear-driven mistake
Cheng Zhong, how with its anglec of rotation of the simple, structure detection of low cost, to realize detection and control to its position, turn into mesh
Preceding urgent problem.
Utility model content
The purpose of utility model：The utility model discloses a kind of geared system of sensing detection, and its is simple in construction, can
Lean on, measurement result is accurate and cost is low, realizes position detection and control for the anglec of rotation.
Technical scheme：In order to realize the above object the utility model discloses a kind of geared system of sensing detection, bag
Special shape gear is included, special shape gear one end is toothed around, and the other end is provided with baffle plate, and baffle plate side is provided with one group of groove profile photoelectric sensing
Device；The trough type photoelectric sensor, include the groove in infrared emitting portion, infrared receiver portion and both formation, the gear
The end shape of plate is adapted with groove.This design utilizes cooperation of the transmission of gear to realize with sensor, the letter of its structure
Single, reliable, measurement result is accurate and cost is low, realizes position detection and control for the anglec of rotation.
Further, the geared system of above-mentioned a kind of sensing detection, the gear teeth are uniformly arranged on the outer of special shape gear
Week, the flank of tooth of the gear teeth and the end face of special shape gear are same plane.This detected tooth designed in detection same plane
The anglec of rotation of wheel.
Further, a kind of geared system of above-mentioned sensing detection, the gear teeth are uniformly arranged on special shape gear wherein
The outer rim of end face, the flank of tooth of the gear teeth is perpendicular to the end face of special shape gear.It is this tested in vertical plane designed for detecting
Survey the anglec of rotation of gear.
Further, the geared system of above-mentioned a kind of sensing detection, the baffle plate is perpendicular to the end face of special shape gear.This
It is reasonable that kind design space arranges, and does not influence internal drive structure.
Further, a kind of geared system of above-mentioned sensing detection, the baffle plate pass through connecting portion phase with special shape gear
Connection.The design of connecting portion is played to the anglec of rotation equivalent to distance i.e. radius of turn of the baffle plate to the special shape gear center of circle is added
The amplification of degree, it is easy to measure the rotation of minute angle.
Further, the geared system of above-mentioned a kind of sensing detection, one group of trough type photoelectric sensor are distributed in gear
On the track of plate rotation.Settable two or more trough type photoelectric sensor, baffle plate when can be rotated by special shape gear
Mobile, realization covers one of trough type photoelectric sensor, either covers other in which trough type photoelectric sensor or not
Cover, or all cover, wait several different testing result, realize and the difference of the anglec of rotation is controlled；Measurement result is more
Accurately with detail.
Further, a kind of geared system of above-mentioned sensing detection, the special shape gear pass through the gear teeth and detected tooth
Wheel engagement.This design structure is simple, reliable, realizes and the rotation position for being detected gear is detected.
Further, the geared system of above-mentioned a kind of sensing detection, the outer rim of the special shape gear wherein end face are set
There is the lug boss of ring-type, the gear teeth are distributed on lug boss with circular array column-shaped.This design ensures special shape gear and by
The engagement space of gear is detected, and adds the intensity of special shape gear.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that：One kind described in the utility model
The geared system of sensing detection, simple in construction, reliable, measurement result is accurate and cost is low, realizes for the anglec of rotation
Position is detected and control；According to the anglec of rotation that gear is detected in the detectable same plane of the change of structure or in vertical plane
Degree；It is easy to measure the rotation of minute angle；There is several different testing result, realize and the difference of the anglec of rotation is controlled, survey
Measure result more accurately with detail.
Brief description of the drawings
Fig. 1 is a kind of front signal of the first embodiment of the geared system of sensing detection described in the utility model
Figure；
Fig. 2 is a kind of side signal of the first embodiment of the geared system of sensing detection described in the utility model
Figure；
Fig. 3 is a kind of front signal of second of embodiment of geared system of sensing detection described in the utility model
Figure；
Fig. 4 is a kind of side, sectional of second of embodiment of geared system of sensing detection described in the utility model
Figure；
In figure：1- special shape gears, 11- lug bosses, the 2- gear teeth, 3- baffle plates, 31- connecting portions, 4- trough type photoelectric sensors,
41- infrared emittings portion, 42- infrared receivers portion, 43- grooves, 5- are detected gear, 6- installation axles.
Embodiment
Below in conjunction with the accompanying drawings, the utility model embodiment is described in detail.
Embodiment 1
A kind of geared system of sensing detection of the present utility model, as shown in Figure 1 to Figure 2, including special shape gear 1, it is different
The one end of shape gear 1 is toothed around 2, and the other end is provided with baffle plate 3, and the side of baffle plate 3 is provided with one group of trough type photoelectric sensor 4；The groove
Type photoelectric sensor 4, include the groove 43 in infrared emitting portion 41, infrared receiver portion 42 and both formation, the baffle plate 3
End shape and groove 43 be adapted；Special shape gear 1 is engaged by the gear teeth 2 with detected gear 5, and special shape gear 1 is with being detected
Gear 5 is surveyed to be installed in respective installation axle 6；One group of trough type photoelectric sensor 4 is distributed on the track of the rotation of baffle plate 3.Profit
The cooperation with trough type photoelectric sensor 4 is realized with the transmission of detected gear 5 and special shape gear 1, that is, drives baffle plate 3 to penetrate recessed
Groove 43, which keeps off blocking infrared signal between infrared emitting portion 41 and infrared receiver portion 42 or leaving groove 43, makes infrared letter
Number receive again, realize position detection and control for being detected the anglec of rotation of gear 5.Settable two or more groove
Type photoelectric sensor 4, exemplified by two trough type photoelectric sensors 4 are set：The shifting of baffle plate 3 when can be rotated by special shape gear
Dynamic, realization covers one of trough type photoelectric sensor 4, either covers other in which trough type photoelectric sensor 4 or not
Cover, or all cover, obtain five kinds of different testing results, it may be determined that five different positions of gear 5 are detected, it is real
Now the difference of the anglec of rotation is controlled.
The gear teeth 2 are uniformly arranged on the periphery of special shape gear 1, and the flank of tooth of the gear teeth 2 is same with the end face of special shape gear 1
Plane, for detecting the anglec of rotation of the detected gear in same plane；The baffle plate 3 is perpendicular to the end face of special shape gear 1；
Baffle plate 3 is connected with special shape gear 1 by connecting portion 31.
Embodiment 2
A kind of geared system of sensing detection of the present utility model, as shown in Figure 3 to Figure 4, the gear teeth 2 are uniformly arranged
In the outer rim of the wherein end face of special shape gear 1, and the outer rim of the wherein end face of special shape gear 1 is provided with the lug boss 11 of ring-type, institute
State the gear teeth 2 to be distributed on lug boss 11 with circular array column-shaped, the flank of tooth of the gear teeth 2 is perpendicular to the end face of special shape gear 1, for detecting
The anglec of rotation of detected gear in vertical plane.Other structures are same as Example 1.
Described above is only preferred embodiment of the present utility model, it should be noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as this
The protection domain of utility model.
Claims (8)
- A kind of 1. geared system of sensing detection, it is characterised in that：Including special shape gear（1）, special shape gear（1）One end is provided with The gear teeth（2）, the other end is provided with baffle plate（3）, baffle plate（3）Side is provided with one group of trough type photoelectric sensor（4）；The groove profile photoelectric transfer Sensor（4）, including infrared emitting portion（41）, infrared receiver portion（42）And the groove of both formation（43）, the baffle plate （3）End shape and groove（43）It is adapted.
- A kind of 2. geared system of sensing detection according to claim 1, it is characterised in that：The gear teeth（2）Uniformly It is arranged on special shape gear（1）Periphery, the gear teeth（2）The flank of tooth and special shape gear（1）End face be same plane.
- A kind of 3. geared system of sensing detection according to claim 1, it is characterised in that：The gear teeth（2）Uniformly It is arranged on special shape gear（1）The wherein outer rim of end face, the gear teeth（2）The flank of tooth perpendicular to special shape gear（1）End face.
- A kind of 4. geared system of sensing detection according to claim 1 or 2 or 3, it is characterised in that：The baffle plate （3）Perpendicular to special shape gear（1）End face.
- A kind of 5. geared system of sensing detection according to claim 4, it is characterised in that：The baffle plate（3）With it is different Shape gear（1）Pass through connecting portion（31）It is connected.
- A kind of 6. geared system of sensing detection according to claim 1, it is characterised in that：One group of groove profile photoelectricity Sensor（4）It is distributed in baffle plate（3）On the track of rotation.
- A kind of 7. geared system of sensing detection according to claim 1, it is characterised in that：The special shape gear（1） Pass through the gear teeth（2）With detected gear（5）Engagement.
- A kind of 8. geared system of sensing detection according to claim 3, it is characterised in that：The special shape gear（1） Wherein the outer rim of end face is provided with the lug boss of ring-type（11）, the gear teeth（2）Lug boss is distributed in circular array column-shaped（11） On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293332.2U CN206802241U (en) | 2017-03-24 | 2017-03-24 | A kind of geared system of sensing detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293332.2U CN206802241U (en) | 2017-03-24 | 2017-03-24 | A kind of geared system of sensing detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802241U true CN206802241U (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720293332.2U Active CN206802241U (en) | 2017-03-24 | 2017-03-24 | A kind of geared system of sensing detection |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520460A (en) * | 2018-12-25 | 2019-03-26 | 德恩科电机（太仓）有限公司 | A kind of planetary gear number of teeth detection machine |
| CN109973591A (en) * | 2019-04-24 | 2019-07-05 | 广东金力变速科技股份有限公司 | Gas-fee gare driving mechanism and decelerating motor |
| CN110815839A (en) * | 2019-10-12 | 2020-02-21 | 镇江现代包装有限公司 | Special composite equipment of food packaging film production |
-
2017
- 2017-03-24 CN CN201720293332.2U patent/CN206802241U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520460A (en) * | 2018-12-25 | 2019-03-26 | 德恩科电机（太仓）有限公司 | A kind of planetary gear number of teeth detection machine |
| CN109973591A (en) * | 2019-04-24 | 2019-07-05 | 广东金力变速科技股份有限公司 | Gas-fee gare driving mechanism and decelerating motor |
| CN110815839A (en) * | 2019-10-12 | 2020-02-21 | 镇江现代包装有限公司 | Special composite equipment of food packaging film production |
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