CN105222819A - A kind of sensor rotation shaft supporting structure - Google Patents
A kind of sensor rotation shaft supporting structure Download PDFInfo
- Publication number
- CN105222819A CN105222819A CN201510682175.XA CN201510682175A CN105222819A CN 105222819 A CN105222819 A CN 105222819A CN 201510682175 A CN201510682175 A CN 201510682175A CN 105222819 A CN105222819 A CN 105222819A
- Authority
- CN
- China
- Prior art keywords
- web member
- rotating shaft
- fly rod
- locating detent
- link slot
- 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
- 210000000515 tooth Anatomy 0.000 claims description 12
- 238000000034 method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
The invention provides a kind of sensor rotation shaft supporting structure, for being supported on the bottom of engineering machinery control box, comprise be connected with fly rod fly rod web member, to be connected with rotating shaft and the fixed cover that positions of the rotating shaft web member of locating, auxiliary rotating shaft web member, described fly rod web member is connected with rotating shaft web member; Described fly rod web member is L-shaped, is respectively equipped with fly rod link slot, makes its structure more stable, and can increase the service life at the end face of fly rod web member and lateral surface.
Description
Technical field
The present invention relates to a kind of sensor rotation shaft supporting structure, belong to field of mechanical technique.
Background technology
At present, the fixing employing of the rotating shaft of sensor is provided with anchor point the bilaterally symmetric of axle, and at the link position of fly rod and rotating shaft also away from anchor point, this just makes activation point as the fly rod of driving stem away from the position as anchor point as stationary installation, so cause certain deviation in the process of rotating shaft deflection, make measuring accuracy accurate not.And due to the needs of this structural design, rotating shaft is longer, the torsion strength that rotating shaft itself is born just declines, and affects the serviceable life of sensor.
Summary of the invention
The invention provides a kind of sensor rotation shaft supporting structure, improve the measuring accuracy of sensor and extend its serviceable life.
For realizing the above, technical scheme provided by the invention is as follows: a kind of sensor rotation shaft supporting structure, comprise be connected with fly rod fly rod web member, to be connected with rotating shaft and the fixed cover that positions of the rotating shaft web member of locating, auxiliary rotating shaft web member, described fly rod web member is connected with rotating shaft web member; Described fly rod web member is L-shaped, is respectively equipped with fly rod link slot at the end face of fly rod web member and lateral surface; Described rotating shaft web member is positioned at the medial surface of described fly rod web member, described rotating shaft web member comprises and is arranged on rotating shaft both sides and along the axially extended locating detent of rotating shaft, the inside of each locating detent has the arc notch matched with rotating shaft, the both sides of locating detent are respectively provided with two positioning tooths parallel with locating detent, between two positioning tooths of every side, a magnetic sheet is installed, described fixed cover is socketed in the outside of rotating shaft web member, and the magnetic sheet between locating detent, positioning tooth and positioning tooth is fixed by fixed cover; Described fly rod web member and rotating shaft web member one-body molded; Described fly rod link slot is open architecture, and the inwall of fly rod link slot is cylindrical.
This sensor rotation shaft supporting structure of the present invention's design, makes the location between itself and rotating shaft become double-arc surface by two point location and fixes, make its structure more stable, and can increase the service life.
Accompanying drawing explanation
Fig. 1 is assembly structure figure of the present invention;
Fig. 2 is three-dimensional structure diagram of the present invention.
Embodiment
As shown in Figure 1-2, sensor rotation shaft supporting structure described in the embodiment of the present invention, be arranged in the rotating shaft 51 of sensor 5, comprise be connected with fly rod fly rod web member 1, to be connected with rotating shaft 51 and the fixed cover 3 that positions of the rotating shaft web member 2 of locating, auxiliary rotating shaft web member 2, described fly rod web member 1 is connected with rotating shaft web member 2, preferably, described fly rod web member 1 is one-body molded with rotating shaft web member 2; Described fly rod web member 1 is L-shaped, is respectively equipped with fly rod link slot 11 at the end face of fly rod web member 1 and lateral surface, and described fly rod link slot 11 is in open architecture, and the inwall of fly rod link slot 11 is cylindrical; Described rotating shaft web member 2 is positioned at the medial surface of described fly rod web member 1, described rotating shaft web member 2 comprises and is arranged on rotating shaft both sides and along the axially extended locating detent 21 of rotating shaft, the inside of each locating detent 21 has the arc notch matched with rotating shaft, the both sides of locating detent 21 are respectively provided with two positioning tooths 22 parallel with locating detent 21, between two positioning tooths 22 of every side, a magnetic sheet 23 is installed, described fixed cover 3 is socketed in the outside of rotating shaft web member 2, and the magnetic sheet 23 between locating detent 21, positioning tooth 22 and positioning tooth 22 is fixed by fixed cover 3.
Claims (1)
1. a sensor rotation shaft supporting structure, is characterized in that, comprise be connected with fly rod fly rod web member, to be connected with rotating shaft and the fixed cover that positions of the rotating shaft web member of locating, auxiliary rotating shaft web member, described fly rod web member is connected with rotating shaft web member; Described fly rod web member is L-shaped, is respectively equipped with fly rod link slot at the end face of fly rod web member and lateral surface; Described rotating shaft web member is positioned at the medial surface of described fly rod web member, described rotating shaft web member comprises and is arranged on rotating shaft both sides and along the axially extended locating detent of rotating shaft, the inside of each locating detent has the arc notch matched with rotating shaft, the both sides of locating detent are respectively provided with two positioning tooths parallel with locating detent, between two positioning tooths of every side, a magnetic sheet is installed, described fixed cover is socketed in the outside of rotating shaft web member, and the magnetic sheet between locating detent, positioning tooth and positioning tooth is fixed by fixed cover; Described fly rod web member and rotating shaft web member one-body molded; Described fly rod link slot is open architecture, and the inwall of fly rod link slot is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510682175.XA CN105222819A (en) | 2015-10-21 | 2015-10-21 | A kind of sensor rotation shaft supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510682175.XA CN105222819A (en) | 2015-10-21 | 2015-10-21 | A kind of sensor rotation shaft supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105222819A true CN105222819A (en) | 2016-01-06 |
Family
ID=54991902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510682175.XA Pending CN105222819A (en) | 2015-10-21 | 2015-10-21 | A kind of sensor rotation shaft supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105222819A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4841771A (en) * | 1988-07-08 | 1989-06-27 | Chrysler Motors Corporation | Fuel level sensor |
| CN200965468Y (en) * | 2006-08-31 | 2007-10-24 | 南京德朔实业有限公司 | Light detector fixing frame |
| CN103487105A (en) * | 2013-09-09 | 2014-01-01 | 江苏奥力威传感高科股份有限公司 | Rotary support structure for sensors |
| EP2865335A2 (en) * | 2013-10-24 | 2015-04-29 | Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan | Scanning system for three-dimensional imaging |
-
2015
- 2015-10-21 CN CN201510682175.XA patent/CN105222819A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4841771A (en) * | 1988-07-08 | 1989-06-27 | Chrysler Motors Corporation | Fuel level sensor |
| CN200965468Y (en) * | 2006-08-31 | 2007-10-24 | 南京德朔实业有限公司 | Light detector fixing frame |
| CN103487105A (en) * | 2013-09-09 | 2014-01-01 | 江苏奥力威传感高科股份有限公司 | Rotary support structure for sensors |
| EP2865335A2 (en) * | 2013-10-24 | 2015-04-29 | Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan | Scanning system for three-dimensional imaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |