CN202033484U - Sander photoelectric sensor - Google Patents
Sander photoelectric sensor Download PDFInfo
- Publication number
- CN202033484U CN202033484U CN2011200171793U CN201120017179U CN202033484U CN 202033484 U CN202033484 U CN 202033484U CN 2011200171793 U CN2011200171793 U CN 2011200171793U CN 201120017179 U CN201120017179 U CN 201120017179U CN 202033484 U CN202033484 U CN 202033484U
- Authority
- CN
- China
- Prior art keywords
- sander
- photoelectric
- photoelectric sensor
- photoelectric tube
- housing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a sander photoelectric sensor, which comprises a casing, three emission photoelectric tubes, three receiving photoelectric tubes corresponding to the three emission photoelectric tubes, and a connecting ribbon cable, wherein the casing is a U-shaped groove, the emission photoelectric tubes and the receiving photoelectric tubes are correspondingly arranged at the two ends of the casing, and the connecting ribbon cable is led out from the casing. Among the three pairs of the emission photoelectric tubes and the receiving photoelectric tubes, the middle pair is used for the alignment position detection of a sander abrasive belt and the other two pairs are used for the disalignment position detection of the sander abrasive belt. The sander photoelectric sensor is compact in structure, stable in operation, relatively low in cost, and easy in realizing stable and effective control of the sander abrasive belt.
Description
Technical field
The utility model relates to the photoelectricity transmission technical field, is meant a kind of sander photoelectric sensor especially.
Background technology
Sander is a kind of joiner's bench that utilize abrasive band, emery cloth (paper) sanding surface of the work; sander is in operational process; abrasive band sideslip and spacing fault such as malfunctioning appear through regular meeting; cause above-mentioned fault to produce generally because dust is crossed malfunctioning or spacing malfunctioning the causing of ambassador's photoelectric tube; therefore; the structure setting of sander photoelectric sensor has determined whether sander can be steady, normal operation.Existing sander photoelectric sensor generally adopts the split structural design, and a plurality of photoelectric sensors are arranged at the different parts of sander, cause whole sander complex structure easily, poor-performing, and cost is higher.
The utility model content
Technical problem to be solved in the utility model provides a kind of compact conformation, and is stable, lower-cost sander photoelectric sensor.
In order to address the above problem, the utility model is taked following technical scheme:
A kind of sander photoelectric sensor, it is by housing, and emission phototube receives photoelectric tube, connects winding displacement and forms; Described housing is the U-shaped groove, and described emission phototube and reception photoelectric tube correspondence are installed on the two ends of housing, connect winding displacement and draw from housing groove.
Described emission phototube has three, also has three with the corresponding reception photoelectric tube of above-mentioned emission phototube; The a pair of sander abrasive band centering position probing that is used in centre of above-mentioned three pairs of emissions, reception photoelectric tube, other two pairs of emissions, reception photoelectric tube are used for sander abrasive band imbalance position probing.
The signal that centering position probing photoelectric tube sends is used to control the swing in normal amplitude of oscillation scope of sander abrasive band and realizes centering, shuts down and braking when imbalance position probing photoelectric tube is used to control sander abrasive band sideslip or imbalance.
The beneficial effects of the utility model are: the sander photoelectric sensor that the utility model is related, and compact conformation operates steadily, and cost is lower, realizes steady, effectively control to the sander abrasive band easily.
Description of drawings
Fig. 1 is a sander photosensor structure synoptic diagram among the embodiment.
Embodiment
For for above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of sander photoelectric sensor, it is by housing 1, connect winding displacement 2 emission phototubes 3 and receive photoelectric tube 3 ', emission phototube 4 and receive photoelectric tube 4 ', emission phototube 5 and receive photoelectric tube 5 ' composition; Described housing 1 is the U-shaped groove, described emission phototube 3, emission phototube 4, emission phototube 5 and receive photoelectric tube 3 ', receive photoelectric tube 4 ', receive photoelectric tube 5 ', correspondence is installed on the two ends of housing 1, connects winding displacement 2 and draws from housing groove.Emission phototube 4 and reception photoelectric tube 4 ' be positioned at the centre of above-mentioned three pairs of emissions, reception photoelectric tube, be used for sander abrasive band centering position probing, is swinging in normal amplitude of oscillation scope in the assurance abrasive band.Emission phototube 3, receive photoelectric tube 3 ' with emission phototube 5, receive photoelectric tube 5 ', be used for sander abrasive band imbalance position probing, brake when control sander abrasive band sideslip or imbalance.This sander photoelectric sensor, compact conformation operates steadily, and cost is lower, realizes steady, effectively control to the sander abrasive band easily.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a sander photoelectric sensor is characterized in that, it is by housing, power valve, and receiving tube connects winding displacement and forms; Described housing is a U-shaped, and described emission phototube and reception photoelectric tube correspondence are installed on the two ends of housing, connect winding displacement and draw from housing.
2. sander photoelectric sensor according to claim 1 is characterized in that, described emission phototube has three, also has three with the corresponding reception photoelectric tube of above-mentioned emission phototube; The a pair of sander abrasive band centering position probing that is used in centre of above-mentioned three pairs of emissions, reception photoelectric tube, other two pairs of emissions, reception photoelectric tube are used for sander abrasive band imbalance position probing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200171793U CN202033484U (en) | 2011-01-08 | 2011-01-08 | Sander photoelectric sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200171793U CN202033484U (en) | 2011-01-08 | 2011-01-08 | Sander photoelectric sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033484U true CN202033484U (en) | 2011-11-09 |
Family
ID=44895777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200171793U Expired - Fee Related CN202033484U (en) | 2011-01-08 | 2011-01-08 | Sander photoelectric sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202033484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419096A (en) * | 2013-08-07 | 2013-12-04 | 桂林电子科技大学 | Intelligent system automatically determining start angle of auger bit drill tip |
| CN106737023A (en) * | 2016-12-27 | 2017-05-31 | 瓦房店轴承集团有限责任公司 | Fully automatic machine abrasive band ensuring equipment |
-
2011
- 2011-01-08 CN CN2011200171793U patent/CN202033484U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419096A (en) * | 2013-08-07 | 2013-12-04 | 桂林电子科技大学 | Intelligent system automatically determining start angle of auger bit drill tip |
| CN103419096B (en) * | 2013-08-07 | 2016-01-13 | 桂林电子科技大学 | Automatically the intelligence system of spiral bit apex point initial angle is determined |
| CN106737023A (en) * | 2016-12-27 | 2017-05-31 | 瓦房店轴承集团有限责任公司 | Fully automatic machine abrasive band ensuring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20120108 |