CN204831222U - Angle sensor's optical device position adjustment device - Google Patents
Angle sensor's optical device position adjustment device Download PDFInfo
- Publication number
- CN204831222U CN204831222U CN201520598893.4U CN201520598893U CN204831222U CN 204831222 U CN204831222 U CN 204831222U CN 201520598893 U CN201520598893 U CN 201520598893U CN 204831222 U CN204831222 U CN 204831222U
- Authority
- CN
- China
- Prior art keywords
- code
- gland
- fixed
- angular transducer
- base
- 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.)
- Active
Links
Abstract
The utility model provides an angle sensor's optical device position adjustment device, base, extension rod, gland and lining dish including coaxial setting, the lining dish is gone up the reason and is cooperateed with angle sensor code wheel axle sleeve, lining dish lower edge cooperatees with the base, and fixes on the base, the gland is used for fixing in code wheel pivot shaft hole, extension rod one end is fixed on the gland, and the other end stretches out the base. The utility model discloses angle sensor's optical device position adjustment device simple structure, convenient operation is applicable to the timing of code wheel, the timing of equal diameter code wheel in being particularly useful for, utilize optics display device simultaneously, it is coaxial with the shafting axis of rotation to adjust optical device with high precision.
Description
Technical field
The utility model relates to frock clamp technology, particularly relates to a kind of optics positions adjusting gear of angular transducer.
Background technology
Angular transducer is that a kind of optical electric axial angle encoder is called for short code-disc, for the high-acruracy survey of axle system angle, and such as RZJ88-B optical electric axial angle encoder.Described optical electric axial angle encoder comprises code-disc axle sleeve, code-disc rotating shaft, optical device and code-disc bearing, described code-disc axle sleeve is set in the lower end of code-disc rotating shaft sidewall, be provided with code-disc bearing between described code-disc axle sleeve and code-disc rotating shaft, described optical device is fixed on the upper end of code-disc rotating shaft sidewall.In the assembling and setting process of intermediate diameters code-disc, the axis of rotation ensureing optical device and axle system is needed to keep higher right alignment, need the position of the axis of rotation adjustment optical device relying on axle system self, so urgently a kind of applicable intermediate diameters code-disc adjusts the frock of optics positions.
Utility model content
The purpose of this utility model is, code-disc optical device for above-mentioned optical electric axial angle encoder needs the problem keeping higher right alignment with the axis of rotation of axle system, propose a kind of optics positions adjusting gear of angular transducer, it is coaxial with axle system axis of rotation that this device can adjust optical device accurately.
For achieving the above object, the technical solution adopted in the utility model is: a kind of optics positions adjusting gear of angular transducer, comprise the coaxial base, extension rod, gland and the lining dish that arrange, described lining dish upper limb matches with angular transducer code-disc axle sleeve, described lining dish lower edge matches with base, and is fixed on base; Described gland is used for being fixed in code-disc rotating shaft axis hole, and described extension rod one end is fixed on gland, other end protuberate basic unit.
Further, described lining dish is fixed by screws on base.
Further, described gland is fixed by screws in code-disc rotating shaft axis hole.
Further, described angular transducer code-disc axle sleeve is fixed on lining dish by compressing tablet.
Further, the catch of described compressing tablet to be longitudinal section be L-type, described compressing tablet number is more than or equal to 3, is distributed on code-disc axle sleeve circumferentially.
Further, described gland center is provided with the mounting hole matched with extension rod, and described gland and extension rod are fixed by screw.
During use, first base is fixed on support, code-disc is fixed on the optics positions adjusting gear of angular transducer, then being placed in by optical device in code-disc rotating shaft (is placed directly in code-disc rotating shaft by optical device, the glue slower with drying time is bonding, the position of optical device was adjusted) before glue is uncured, code-disc axis of rotation can be driven by rotating extension rod, by the eccentric situation of optical instrument viewing optics device, and finely tune, optical device and axle system axis of rotation can be made coaxial.
The optics positions adjusting gear of the utility model angular transducer is simple and reasonable for structure, compact, has the following advantages compared with prior art: easy to operate, is applicable to the adjustment of code-disc, especially the adjustment of intermediate diameters code-disc; Utilize optical display means simultaneously, optical device can be adjusted accurately coaxial with axle system axis of rotation.
Accompanying drawing explanation
Fig. 1 is the longitudinal profile schematic diagram of the optics positions adjusting gear of the utility model angular transducer.
Embodiment
Below in conjunction with embodiment, the utility model is further illustrated:
Embodiment
Present embodiment discloses a kind of optics positions adjusting gear of angular transducer, for RZJ88-B optical electric axial angle encoder, RZJ88-B optical electric axial angle encoder comprises code-disc axle sleeve 6, code-disc rotating shaft 5, optical device 8 and code-disc bearing 7, described code-disc axle sleeve 6 is set in the lower end of code-disc rotating shaft 5 sidewall, be provided with code-disc bearing 7 between described code-disc axle sleeve 6 and code-disc rotating shaft 5, described optical device 8 is fixed on the upper end of code-disc rotating shaft 5 sidewall.
The optics positions adjusting gear longitudinal profile structural representation of angular transducer as shown in Figure 1, comprises the coaxial base 1, lining dish 2, gland 3 and the extension rod 4 that arrange, and described base 1 is that class is cylindric, and described lining dish 2 is that class is discoid.
Described lining dish 2 upper limb matches with angular transducer code-disc axle sleeve 6, and described lining dish 2 lower edge matches with base 1, and is fixed by screws on base 1; Described gland 3 is fixed by screws in code-disc rotating shaft axis hole, and described extension rod 4 one end is fixed by screws on gland 3, and other end protuberate basic unit 1, so that manual operation.Described gland 3 center is provided with the mounting hole matched with extension rod 4 particularly, and described gland 3 is fixed by screw with extension rod 4.
Described angular transducer code-disc axle sleeve is fixed on lining dish by compressing tablet 9.Described compressing tablet 9 for longitudinal section be the catch of L-type.The number of compressing tablet described in the present embodiment is 3, is distributed on code-disc axle sleeve 6 circumferentially.
During use, first base is fixed on support, code-disc is fixed on the optics positions adjusting gear of angular transducer, then being placed in by optical device in code-disc rotating shaft (is placed directly in code-disc rotating shaft by optical device, the glue slower with drying time is bonding, the position of optical device was adjusted) before glue is uncured, code-disc axis of rotation can be driven by rotating extension rod, by the eccentric situation of optical instrument viewing optics device, and finely tune, optical device and axle system axis of rotation can be made coaxial.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. the optics positions adjusting gear of an angular transducer, it is characterized in that, comprise the coaxial base, extension rod, gland and the lining dish that arrange, described lining dish upper limb matches with angular transducer code-disc axle sleeve, described lining dish lower edge matches with base, and is fixed on base; Described gland is used for being fixed in code-disc rotating shaft axis hole, and described extension rod one end is fixed on gland, other end protuberate basic unit.
2. the optics positions adjusting gear of angular transducer according to claim 1, it is characterized in that, described lining dish is fixed by screws on base.
3. the optics positions adjusting gear of angular transducer according to claim 1, it is characterized in that, described gland is fixed by screws in code-disc rotating shaft axis hole.
4. the optics positions adjusting gear of angular transducer according to claim 1, it is characterized in that, described angular transducer code-disc axle sleeve is fixed on lining dish by compressing tablet.
5. the optics positions adjusting gear of angular transducer according to claim 4, is characterized in that, the catch of described compressing tablet to be longitudinal section be L-type, described compressing tablet number is more than or equal to 3, is distributed on code-disc axle sleeve circumferentially.
6. the optics positions adjusting gear of angular transducer according to claim 1, it is characterized in that, described gland center is provided with the mounting hole matched with extension rod, and described gland and extension rod are fixed by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598893.4U CN204831222U (en) | 2015-08-10 | 2015-08-10 | Angle sensor's optical device position adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598893.4U CN204831222U (en) | 2015-08-10 | 2015-08-10 | Angle sensor's optical device position adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831222U true CN204831222U (en) | 2015-12-02 |
Family
ID=54688814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520598893.4U Active CN204831222U (en) | 2015-08-10 | 2015-08-10 | Angle sensor's optical device position adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204831222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483788A (en) * | 2021-07-29 | 2021-10-08 | 珠海格力电器股份有限公司 | Code wheel assembly, encoder and manufacturing method of code wheel assembly |
-
2015
- 2015-08-10 CN CN201520598893.4U patent/CN204831222U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483788A (en) * | 2021-07-29 | 2021-10-08 | 珠海格力电器股份有限公司 | Code wheel assembly, encoder and manufacturing method of code wheel assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104409854B (en) | Regulating device for rotating scale of tunable antenna | |
| CN207490088U (en) | A kind of antenna with regulatory function | |
| CN103969786A (en) | Varifocal mechanism of varifocal television system | |
| CN106405778A (en) | Large-aperture focusing lens unstressed clamping mechanism | |
| CN204831222U (en) | Angle sensor's optical device position adjustment device | |
| CN105529875B (en) | A kind of installation auxiliary device and method of separately-loaded permanent magnet D.C. torque motor | |
| CN104003249A (en) | Guide wheel device of winding machine | |
| CN103447791B (en) | Based on code-disc mounting device and the attaching method of mechanical registeration | |
| CN207326326U (en) | Piston positions grasping mechanism | |
| CN106271715B (en) | A kind of annular element stationary fixture | |
| CN206627130U (en) | It is a kind of to be used for Circular gratings and the grating expanding unit of encoder spindle mounted | |
| CN103551676A (en) | Gear shaft positioning mechanism | |
| CN101728604A (en) | Displacement regulating and amplifying device and base station antenna with same | |
| CN204328374U (en) | A kind of universal joint with concentricity fine tuning structure | |
| CN204487430U (en) | A kind of inclination fixture of Full-automatic assembling machine | |
| CN106643846A (en) | Grating expansion device for encoder circular grating eccentric adjustment | |
| CN203414713U (en) | Double-wheel adjusting seat of photography lamp | |
| CN105547492A (en) | Thermal infrared imager variable power in-place mechanism and thermal infrared imager | |
| CN204705363U (en) | For the device of angular transducer optics positions adjustment | |
| CN204604059U (en) | A kind of ceramic polished equipment | |
| CN206258091U (en) | A kind of inner bearing type shafting rotating accuracy measurement apparatus | |
| CN204800229U (en) | It is adjustable from feeling relieved frock dummy shaft | |
| CN205780069U (en) | Threaded adjustment, locking mechanism | |
| CN205290211U (en) | But location frock of angle modulation | |
| CN204208934U (en) | Arbor press frame regulating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |