CN210486858U - Manual theodolite device for telescope - Google Patents
Manual theodolite device for telescope Download PDFInfo
- Publication number
- CN210486858U CN210486858U CN201921581405.3U CN201921581405U CN210486858U CN 210486858 U CN210486858 U CN 210486858U CN 201921581405 U CN201921581405 U CN 201921581405U CN 210486858 U CN210486858 U CN 210486858U
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- angle shaft
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Abstract
The utility model relates to a manual theodolite device for a telescope, which comprises a connecting seat; the theodolite device also comprises an azimuth shaft, a pitch shaft and a support arm, wherein the support arm is horizontally and rotatably arranged on the azimuth shaft, and the pitch shaft is vertically and rotatably arranged on the support arm; the connecting seat is fixedly arranged at one end of the pitching angle shaft; and a locking mechanism is arranged between the azimuth angle shaft and the pitch angle shaft, and the azimuth angle shaft and the pitch angle shaft are locked or loosened through the locking mechanism. Reasonable in design, simple structure utilizes pitch angle axle and location angle axle, and light longitude and latitude that can realize the telescope is adjusted convenient to use.
Description
Technical Field
The utility model relates to the field of photoelectric technology, concretely relates to telescope is with manual theodolite device.
Background
The current common theodolite consists of a telescope, a horizontal dial, a vertical dial, a level, a base and the like. The existing theodolite is inconvenient to operate.
Disclosure of Invention
The utility model provides a theodolite device for telescope of convenient regulation.
The technical scheme of the utility model:
a manual theodolite device for a telescope comprises a connecting seat; the theodolite device also comprises an azimuth shaft, a pitch shaft and a support arm, wherein the support arm is horizontally and rotatably arranged on the azimuth shaft, and the pitch shaft is vertically and rotatably arranged on the support arm; the connecting seat is fixedly arranged at one end of the pitching angle shaft; and a locking mechanism is arranged between the azimuth angle shaft and the pitch angle shaft, and the azimuth angle shaft and the pitch angle shaft are locked or loosened through the locking mechanism.
The telescope is fixedly arranged on the connecting seat, and the azimuth axis and the pitch axis are loosened through the locking mechanism, so that the support arm is rotated and horizontally rotated to drive the pitch axis to horizontally rotate, 360-degree adjustment of the telescope in the horizontal direction is realized, the pitch axis is rotated and vertically rotated, and 360-degree adjustment of the telescope in the vertical direction is realized; the two phases are combined to realize the longitude and latitude adjustment of the telescope; after the adjustment is finished, the azimuth angle shaft and the pitching angle shaft are locked through the locking mechanism; the adjustment is convenient. Of course, the device is not only suitable for telescopes, but also suitable for other equipment such as cameras and the like.
Further, the pitch angle shaft extends out through the support arm; the locking mechanism comprises a shaft sleeve and a pressing block, the pitching angle shaft sequentially penetrates through the shaft sleeve and the pressing block and is in horizontal sliding fit with the shaft sleeve and the pressing block, a space for the pressing block to move up and down is reserved between the pressing block and the pitching angle shaft, the shaft sleeve is in contact with the pressing block through an inclined plane, the pressing block is respectively connected with the pitching angle shaft and the azimuth angle shaft through a locking structure and is matched with the locking structure, and the pitching angle shaft and the azimuth angle shaft are locked or released; the locking mechanism further comprises a driving structure, the driving structure is installed on the pitching angle shaft and drives the connecting shaft sleeve, and the driving shaft sleeve drives the pressing block to act.
The locking structure further comprises two conical blocks and two clamping rings, a conical hole is formed in the middle of each conical block, each clamping ring comprises a plate body, a round hole is formed in the middle of each plate body, a plurality of elastic sheet bodies are uniformly distributed on each plate body around the round hole in a circle, inclined planes are arranged on the elastic sheet bodies, the inclined planes of all the elastic sheet bodies jointly form a conical surface, the conical hole of each first conical block is matched with the conical surface of each first clamping ring, and the conical hole of each second conical block is matched with the conical surface of each second clamping ring; the pitching angle shaft penetrates through a tapered hole in the first conical block and is in sliding fit with the first conical block, the pitching angle shaft penetrates through a round hole of the first clamping ring and is connected with the first clamping ring, the first conical block is in contact with the pressing block, the tapered hole is opposite to the conical surface, the pressing block presses the first conical block, the tapered hole moves opposite to the conical surface, all elastic sheet bodies of the first clamping ring clamp the pitching angle shaft to lock the pitching angle shaft, the pressing block loosens the first conical block, and the pitching angle shaft is loosened under the elastic action of all elastic sheet bodies of the first clamping ring; the fixed column is vertically arranged on the azimuth shaft, the fixed column penetrates through a round hole in the second enclasping ring and is connected with the second enclasping ring, the second cone-shaped block is arranged on the second enclasping ring and is in contact with the pressing block, the conical hole is opposite to the conical surface, the pressing block compresses the second cone-shaped block, the conical hole moves in the opposite direction to the conical surface, all elastic sheet bodies of the second enclasping ring clamp the fixed column, the azimuth shaft is locked, the pressing block loosens the second cone-shaped block, and the azimuth shaft is loosened under the elastic action of all elastic sheet bodies of the second enclasping ring.
Furthermore, a step is arranged on the pitching angle shaft, and the first clasping ring abuts against the step; the second clasping ring is supported on the azimuth shaft.
Further, the manual theodolite device for the telescope further comprises a handle, wherein the handle is fixedly arranged at the other end of the pitching angle shaft and is opposite to the connecting seat; the driving structure comprises an adjusting gear and a handle gear, the adjusting gear is sleeved on the pitching angle shaft and is in threaded connection with the pitching angle shaft, the adjusting gear is in driving connection with the shaft sleeve, and the handle gear is rotatably arranged in the handle and is in meshed connection with the adjusting gear; the handle gear is rotated to drive the adjusting gear to rotate, the driving shaft sleeve moves relative to the pressing block, and the pressing block is driven to move through the inclined surface.
Furthermore, a plane reasoning needle roller bearing is arranged between the adjusting gear and the shaft sleeve, the bearing is sleeved on the pitching angle shaft and is in sliding fit with the pitching angle shaft, and two end faces of the bearing are respectively abutted against the adjusting gear and the shaft sleeve; consider, if adopt adjusting gear direct and axle sleeve contact, rotate adjusting gear, must apply a rotatory torsion to the axle sleeve, like this, must cause axle sleeve and compact heap to sting, and can't realize its function, this application adopts plane inference needle bearing, releases torsion, guarantees axle sleeve and compact heap normal cooperation.
Furthermore, the manual theodolite device for the telescope further comprises a shell, and the shell is fixedly connected with the support arm to form a shell surrounding the outer side of the locking mechanism.
Further, the shaft sleeve is in 45-degree inclined surface contact with the pressing block; the acting force of the shaft sleeve on the pressing block is respectively and uniformly distributed in the horizontal direction and downwards.
The utility model discloses the advantage is, reasonable in design, simple structure utilizes pitch angle axle and location angle axle, and the longitude and latitude that can realize the telescope easily is adjusted convenient to use.
Drawings
Fig. 1 is a perspective view of a manual theodolite device for a telescope.
Fig. 2 is a schematic view of the internal structure of the manual theodolite device for a telescope.
Fig. 3 is a schematic cross-sectional view of the manual theodolite device for a telescope.
Figure 4 is a schematic view of a clasp.
In the figure, a shaft sleeve 5-1 of a locking mechanism 5, a pressing block 5-2, a first conical block 5-3-1, a first clamping ring 5-3-2, a second conical block 5-3-3, a second clamping ring 5-3-4, an adjusting gear 5-4-1, a handle gear 5-4-2, a fixed column 2-1, a step handle 6 and a bearing 7 of a locking mechanism 4 of a support arm 3 of an azimuth shaft 2 and a pitching shaft 3 of a connecting seat 1 are arranged in a bearing 7 shell 8.
Detailed Description
As shown in fig. 1 to 4, a manual theodolite device for a telescope includes a connecting base 1; the theodolite device further comprises an azimuth shaft 2, a pitch angle shaft 3 and a support arm 4, wherein the support arm 4 is horizontally and rotatably arranged on the azimuth shaft 2, and the pitch angle shaft 3 is vertically and rotatably arranged on the support arm 4 and penetrates through the support arm 4 to extend out; the connecting seat 1 is fixedly arranged at one end of the pitching angle shaft 3; a locking mechanism 5 is arranged between the azimuth angle shaft 2 and the pitch angle shaft 3, the locking mechanism 4 comprises a shaft sleeve 5-1 and a pressing block 5-2, the pitch angle shaft 3 sequentially penetrates through the shaft sleeve 5-1 and the pressing block 5-2 to be horizontally matched with the shaft sleeve 5-1 and the pressing block 5-2 in a sliding manner, a space for the pressing block 5-2 to move up and down is reserved between the pressing block 5-2 and the pitch angle shaft 3, the shaft sleeve 5-1 is in contact with the pressing block 5-2 through an inclined plane of 45 degrees, and the pressing block 5-2 is respectively connected with the pitch angle shaft 3 and the azimuth angle shaft 2 through a locking structure; the locking structure comprises two conical blocks and two clamping rings, a conical hole is formed in the middle of each conical block, each clamping ring comprises a plate body, a round hole is formed in the middle of each plate body, a plurality of elastic sheet bodies are uniformly distributed on each plate body around the round hole, inclined planes are arranged on the elastic sheet bodies, the inclined planes of all the elastic sheet bodies jointly form a conical surface, the conical hole of the first conical block 5-3-1 is matched with the conical surface of the first clamping ring 5-3-2, and the conical hole of the second conical block 5-3-3 is matched with the conical surface of the second clamping ring 5-3-4; the pitching angle shaft 3 penetrates through a conical hole in the first conical block 5-3-1 to be in sliding fit with the first conical block 5-3-1, the pitching angle shaft 3 penetrates through a round hole in the first enclasping ring 5-3-2 to be connected with the first enclasping ring 5-3-2, the first conical block 5-3-1 is in contact with the pressing block 5-2, the conical hole is opposite to the conical surface, the pressing block 5-2 presses the first conical block 5-3-1, the conical hole moves opposite to the conical surface, all elastic sheet bodies of the first enclasping ring 5-3-2 clamp the pitching angle shaft 3, the pitching angle shaft 3 is locked, the pressing block 5-2 loosens the first conical block 5-3-1, and under the elastic action of all elastic sheet bodies of the first enclasping ring 5-3-2, loosening the pitch angle shaft 3; the azimuth shaft 2 is vertically provided with a fixed column 2-1, the fixed column 2-1 penetrates through a round hole on the second clasping ring 5-3-4 and is connected with the second clasping ring 5-3-4, the second conical block 5-3-3 is arranged on the second clasping ring 5-3-4 and is contacted with the pressing block 5-2, the conical hole is opposite to the conical surface, the pressing block 5-2 presses the second conical block 5-3-3, the conical hole moves opposite to the conical surface, all elastic sheet bodies of the second clasping ring 5-3-4 clamp the fixed column 2-1, the azimuth shaft 2 is locked, the pressing block 5-2 loosens the second conical block 5-3-3, under the elastic action of all elastic sheet bodies of the second clasping ring 5-3-4, loosening the azimuth shaft 2; a step is arranged on the pitching angle shaft 3, and the first clasping ring 5-3-2 abuts against the step; the second clasping ring 5-3-4 is supported on the azimuth shaft 2; the manual theodolite device for the telescope further comprises a handle 6, wherein the handle 6 is fixedly arranged at the other end of the pitching angle shaft 3 and is opposite to the connecting seat 1; the locking mechanism 5 further comprises a driving structure, the driving structure comprises an adjusting gear 5-4-1 and a handle gear 5-4-2, the adjusting gear 5-4-1 is sleeved on the pitching angle shaft 3 and is in threaded connection with the pitching angle shaft 3 and is in driving connection with a shaft sleeve 5-1, and the handle gear 5-4-2 is rotatably arranged in a handle 6 and is in meshed connection with the adjusting gear 5-4-1; the handle gear 5-4-2 is rotated to drive the adjusting gear 5-4-1 to rotate, the shaft sleeve 5-1 is driven to move relative to the pressing block 5-2, and the pressing block 5-2 is driven to move through the inclined plane; a plane inference needle bearing 7 is arranged between the adjusting gear 5-4-1 and the shaft sleeve 5-2, the bearing 7 is sleeved on the pitching angle shaft 3 and is in sliding fit with the pitching angle shaft 3, and two end faces of the bearing are respectively abutted against the adjusting gear 5-4-1 and the shaft sleeve 5-2; the manual theodolite device for the telescope further comprises a shell 8, wherein the shell 8 is fixedly connected with the support arm 4 to form a shell surrounding the locking mechanism 5.
Because of the limited character expression, there exists an infinite concrete structure objectively, for those skilled in the art, without departing from the principle of the present invention, a plurality of improvements, decorations or changes can be made, and the above technical features can be combined in a proper way; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (8)
1. A manual theodolite device for a telescope comprises a connecting seat; the theodolite device is characterized by further comprising an azimuth shaft, a pitch shaft and a support arm, wherein the support arm is horizontally and rotatably arranged on the azimuth shaft, and the pitch shaft is vertically and rotatably arranged on the support arm; the connecting seat is fixedly arranged at one end of the pitching angle shaft; and a locking mechanism is arranged between the azimuth angle shaft and the pitch angle shaft, and the azimuth angle shaft and the pitch angle shaft are locked or loosened through the locking mechanism.
2. The manual theodolite device for a telescope of claim 1, wherein the pitch axis extends through the arm; the locking mechanism comprises a shaft sleeve and a pressing block, the pitching angle shaft sequentially penetrates through the shaft sleeve and the pressing block and is in horizontal sliding fit with the shaft sleeve and the pressing block, a space for the pressing block to move up and down is reserved between the pressing block and the pitching angle shaft, the shaft sleeve is in contact with the pressing block through an inclined plane, the pressing block is respectively connected with the pitching angle shaft and the azimuth angle shaft through a locking structure and is matched with the locking structure, and the pitching angle shaft and the azimuth angle shaft are locked or released; the locking mechanism further comprises a driving structure, the driving structure is installed on the pitching angle shaft and drives the connecting shaft sleeve, and the driving shaft sleeve drives the pressing block to act.
3. The manual theodolite device for the telescope according to claim 2, wherein the locking structure comprises two conical blocks and two clasping rings, a conical hole is formed in the middle of each conical block, each clasping ring comprises a plate body, a round hole is formed in the middle of each plate body, a plurality of elastic plate bodies are uniformly distributed on each plate body around the round hole in a circle mode, inclined planes are arranged on the elastic plate bodies, the inclined planes of all the elastic plate bodies jointly form a conical surface, the conical hole of each first conical block is matched with the conical surface of each first clasping ring, and the conical hole of each second conical block is matched with the conical surface of each second clasping ring; the pitching angle shaft penetrates through a tapered hole in the first conical block and is in sliding fit with the first conical block, the pitching angle shaft penetrates through a round hole of the first clamping ring and is connected with the first clamping ring, the first conical block is in contact with the pressing block, the tapered hole is opposite to the conical surface, the pressing block presses the first conical block, the tapered hole moves opposite to the conical surface, all elastic sheet bodies of the first clamping ring clamp the pitching angle shaft to lock the pitching angle shaft, the pressing block loosens the first conical block, and the pitching angle shaft is loosened under the elastic action of all elastic sheet bodies of the first clamping ring; the fixed column is vertically arranged on the azimuth shaft, the fixed column penetrates through a round hole in the second enclasping ring and is connected with the second enclasping ring, the second cone-shaped block is arranged on the second enclasping ring and is in contact with the pressing block, the conical hole is opposite to the conical surface, the pressing block compresses the second cone-shaped block, the conical hole moves in the opposite direction to the conical surface, all elastic sheet bodies of the second enclasping ring clamp the fixed column, the azimuth shaft is locked, the pressing block loosens the second cone-shaped block, and the azimuth shaft is loosened under the elastic action of all elastic sheet bodies of the second enclasping ring.
4. The manual theodolite device for a telescope according to claim 3, wherein a step is provided on the pitch axis, and the first clasp ring abuts on the step; the second clasping ring is supported on the azimuth shaft.
5. The manual theodolite device for a telescope according to claim 2, wherein the manual theodolite device for a telescope further comprises a handle fixedly mounted on the other end of the pitch angle shaft opposite to the connecting base; the driving structure comprises an adjusting gear and a handle gear, the adjusting gear is sleeved on the pitching angle shaft and is in threaded connection with the pitching angle shaft, the adjusting gear is in driving connection with the shaft sleeve, and the handle gear is rotatably arranged in the handle and is in meshed connection with the adjusting gear; the handle gear is rotated to drive the adjusting gear to rotate, the driving shaft sleeve moves relative to the pressing block, and the pressing block is driven to move through the inclined surface.
6. The manual theodolite device for a telescope according to claim 5, wherein a planar inference needle bearing is provided between the adjustment gear and the sleeve, the bearing is fitted around the pitch axis and slidably engaged with the pitch axis, and both end faces abut against the adjustment gear and the sleeve, respectively.
7. The manual theodolite device for a telescope according to claim 1, wherein the manual theodolite device for a telescope further comprises a case fixedly connected to the arm to form a housing surrounding the locking mechanism.
8. The manual theodolite device for a telescope of claim 2, wherein the shaft sleeve and the compression block are in 45 ° bevel contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581405.3U CN210486858U (en) | 2019-09-23 | 2019-09-23 | Manual theodolite device for telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581405.3U CN210486858U (en) | 2019-09-23 | 2019-09-23 | Manual theodolite device for telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210486858U true CN210486858U (en) | 2020-05-08 |
Family
ID=70508668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921581405.3U Withdrawn - After Issue CN210486858U (en) | 2019-09-23 | 2019-09-23 | Manual theodolite device for telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210486858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470270A (en) * | 2019-09-23 | 2019-11-19 | 南通斯密特森光电科技有限公司 | The manual theodolite device of telescope |
-
2019
- 2019-09-23 CN CN201921581405.3U patent/CN210486858U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470270A (en) * | 2019-09-23 | 2019-11-19 | 南通斯密特森光电科技有限公司 | The manual theodolite device of telescope |
| CN110470270B (en) * | 2019-09-23 | 2024-04-19 | 南通斯密特森光电科技有限公司 | Manual theodolite device for telescope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200508 Effective date of abandoning: 20240419 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200508 Effective date of abandoning: 20240419 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |