CN205281009U - Conversion equipment's transmission mechanism - Google Patents
Conversion equipment's transmission mechanism Download PDFInfo
- Publication number
- CN205281009U CN205281009U CN201520884405.6U CN201520884405U CN205281009U CN 205281009 U CN205281009 U CN 205281009U CN 201520884405 U CN201520884405 U CN 201520884405U CN 205281009 U CN205281009 U CN 205281009U
- Authority
- CN
- China
- Prior art keywords
- gear
- post
- level
- sight glass
- grades
- 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
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 title claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 21
- 230000007704 transition Effects 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
Landscapes
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Abstract
The utility model discloses a conversion equipment's transmission mechanism including setting up at this internal conversion assembly of panorama sight glass, still includes change lever, one -level bevel gear, second grade gear assembly, tertiary stud wheel, level four stud wheel, set screw and terminal stud wheel, the beneficial effects of the utility model are that: adopt the combination of bevel gear and stud wheel, realized conversion equipment's state exchange in panorama sight glass limited space, realized not only that the multiplying power of panorama sight glass reaches state exchange round the clock, the effectual space of having saved, and simple and practical, low cost has avoided complicated redundant mechanism can not satisfy the demand for control of panorama sight glass weight and volume.
Description
Technical field
The utility model relates to photoelectronic imaging and observational technique field, particularly relates to the transmission mechanism of a kind of panorama sight glass transfer equipment.
Background technology
At present, along with the development of the technology such as white light, low-light, infrared and laser, photoelectricity is seen and is taken aim at product and also develop into photoelectric comprehensive sight integrate many light paths such as white light, low-light, laser gradually and take aim at system. How can realize product function in the limited space of system, product weight can not be increased again, also do not increase small product size, become the main points of overall design. Such as the conversion realizing multiplying power on daytime by Zhou Jian zoom mechanism, being realized white light and the conversion of lll night vision function by Day-night shift mechanism, thus make light path unification round the clock, zoom light path unification between daytime, reduces small product size, alleviates product weight. Therefore integrated design light path, and the transmission mechanism that can realize these light paths seems particularly important, especially the weight and volume control of panorama sight glass is more strict, is therefore badly in need of a kind of state transfer mechanism that can achieve transfer equipment in the limited space of panorama sight glass.
Summary of the invention
The purpose of this utility model to be provided a kind of transmission mechanism for panorama sight glass transfer equipment.
For achieving the above object, the utility model is implemented according to following technical scheme: the transmission mechanism of a kind of transfer equipment, comprise the transition components being arranged in panorama sight glass body, also comprise conversion handle, one-level cone gear, secondary gear assembly, three grades of post gears, level Four post gear, set screw and end post gear, the sidewall of described panorama sight glass body is provided with the bearing hole of built-in bearing, the cylindrical end of described one-level cone gear is fixedly connected with by bearing pin with the conversion handle of outside behind bearing hole, described secondary gear assembly comprises the bearing support and secondary gear that are arranged in panorama sight glass body, described secondary gear upper end is cone gear, centre is post gear, lower end is cylindrical end, the cylindrical end of described secondary gear is arranged in bearing support, cone gear position and the one-level cone gear of secondary gear are connected with a joggle, three grades of described post gears, level Four post gear is fixed in body by set screw respectively, three grades of described post gears, level Four post gear is respectively around the set screw smooth pivotal of correspondence, three grades of described post gears and the post gear position of secondary gear are connected with a joggle, described level Four post gear is connected with three grades of post gears meshing, the rotating shaft of described transition components is provided with end post gear, described end post gear is connected with level Four post gears meshing.
Compared with prior art, the beneficial effects of the utility model are: the combination adopting cone gear and post gear, the State Transferring of transfer equipment is achieved in the space that panorama sight glass is limited, not only achieve multiplying power and the State Transferring round the clock of panorama sight glass, effectively save space, and simple and practical, with low cost, avoid the demand for control that complex redundancy mechanism can not meet panorama sight glass weight and volume.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model.
Fig. 2 is A-A sectional view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, it is used for explaining the utility model in this practical novel illustrative examples and explanation, but not as to restriction of the present utility model.
The transmission mechanism of a kind of transfer equipment as shown in Fig. 1 Fig. 2, the sidewall of described panorama sight glass body 6 is provided with the bearing hole 1 of built-in bearing, the cylindrical end of one-level cone gear 2 is behind bearing hole 1, conversion handle 3 is arranged on the cylindrical end of one-level cone gear 2, with taper pin, the cylindrical end of conversion handle 3 and one-level cone gear 2 is fixed together simultaneously, the rotation making conversion handle 3 freely level and smooth in bearing hole 1 together with one-level cone gear 2; The cylindrical end of secondary gear is contained in a bearing support by two bearings and forms secondary gear assembly 4, secondary gear upper end is cone gear, centre is post gear, lower end is cylindrical end, secondary gear can be freely level and smooth in bearing support together with two bearings rotation, secondary gear assembly 4 is arranged on panorama sight glass body 6, makes the upper end cone gear in secondary gear assembly 4 engage steadily with the cone gear of one-level cone gear 2, rotating level and smooth, transmission changes direction; Being arranged on body by three grades of post gear 5 set screws, make three grades of post gears 5 steady with the intermediolateral column gears meshing in secondary gear assembly 4, rotate level and smooth, transmission changes angle, avoids affecting light path; Transition components 7 is arranged on panorama sight glass body 6, end post gear 8 is arranged in the rotating shaft of transition components 7 simultaneously, and with taper pin, the rotating shaft of end post gear 8 with transition components 7 is fixed together, while end post gear 8 is rotated, it is possible to drive transition components 7 to rotate; Level Four post gear 9 set screw is arranged on panorama sight glass body 6, makes level Four post gear 9 and three grades of post gears 5 and end post gear 8 engage steadily simultaneously, rotate level and smooth; Rotate conversion handle 3, conversion handle 3 drives one-level cone gear 2 to rotate, one-level cone gear 2 drives secondary gear assembly 4 to rotate, two grades of bevel gear assemblies 4 drive three grades of post gears 5 to rotate, three grades of post gears 5 drive level Four post gear 9 to rotate, level Four post gear 9 drives end post gear 8 to rotate, and end post gear 8 drives transition components 7 to rotate, it is achieved the working order conversion of transition components 7.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection domain of the present utility model.
Claims (1)
1. the transmission mechanism of a transfer equipment, comprise the transition components being arranged in panorama sight glass body, it is characterized in that: also comprise conversion handle, one-level cone gear, secondary gear assembly, three grades of post gears, level Four post gear, set screw and end post gear, the sidewall of described panorama sight glass body is provided with the bearing hole of built-in bearing, the cylindrical end of described one-level cone gear is fixedly connected with by bearing pin with the conversion handle of outside behind bearing hole, described secondary gear assembly comprises the bearing support and secondary gear that are arranged in panorama sight glass body, described secondary gear upper end is cone gear, centre is post gear, lower end is cylindrical end, the cylindrical end of described secondary gear is arranged in bearing support, cone gear position and the one-level cone gear of secondary gear are connected with a joggle, three grades of described post gears, level Four post gear is fixed in body by set screw respectively, three grades of described post gears, level Four post gear is respectively around the set screw smooth pivotal of correspondence, three grades of described post gears and the post gear position of secondary gear are connected with a joggle, described level Four post gear is connected with three grades of post gears meshing, the rotating shaft of described transition components is provided with end post gear, described end post gear is connected with level Four post gears meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884405.6U CN205281009U (en) | 2016-03-04 | 2016-03-04 | Conversion equipment's transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884405.6U CN205281009U (en) | 2016-03-04 | 2016-03-04 | Conversion equipment's transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205281009U true CN205281009U (en) | 2016-06-01 |
Family
ID=56065569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520884405.6U Expired - Fee Related CN205281009U (en) | 2016-03-04 | 2016-03-04 | Conversion equipment's transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205281009U (en) |
-
2016
- 2016-03-04 CN CN201520884405.6U patent/CN205281009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |