CN206988756U - A kind of cam device for analog photogrammetry - Google Patents
A kind of cam device for analog photogrammetry Download PDFInfo
- Publication number
- CN206988756U CN206988756U CN201720838353.8U CN201720838353U CN206988756U CN 206988756 U CN206988756 U CN 206988756U CN 201720838353 U CN201720838353 U CN 201720838353U CN 206988756 U CN206988756 U CN 206988756U
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- Prior art keywords
- movable frame
- track
- supporting plate
- plate
- motor
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Abstract
The utility model discloses a kind of cam device for analog photogrammetry, including track, the top of the track is provided with movable frame, the first motor is provided with by screw in the side side wall of movable frame, the output shaft of first motor is connected with active roller, active roller is located at the inside of movable frame, active roller is rolled with track and connected, two expansion links are mounted on the both sides inwall of movable frame, pulley is rotatably connected on expansion link, the side walls of pulley and track connect, the top of movable frame is provided with cavity, second motor is installed in cavity, the output shaft of second motor is connected with swivel plate, the top side wall of swivel plate and movable frame is slidably connected, the top of swivel plate is provided with supporting plate, the corner of supporting plate slidably connects fixing glue.The utility model is simple in construction, and range of movement is wide, and kinetic stability is high, and the angle adjustment scope of camera is big, it is not easy to comes off, measurement effect is good.
Description
Technical field
Camera technical field is the utility model is related to, more particularly to a kind of camera for analog photogrammetry fills
Put.
Background technology
With the progress of industrial expansion and society, photogrammetric technology is also further developed, and also because of it
The characteristics of outstanding：Object need not be contacted in itself and obtain by photography object information, three targets, faces can be rebuild by bidimensional image
Gathered data mode and the geometry and physical characteristic for extracting object simultaneously, thus, it is widely used in different fields, as
Nationality management, survey of territorial resources, the topographic map or thematic map of drawing various engineer's scales, DTM (digital terrain model) or DEM (number
Word three-dimensional model) making, geology investigation, engineering quality control, building analyte detection, meteorological detection, environmental protection, natural calamity
Preventing and treating, biomedical, police reconnaissance etc..Meanwhile corresponding Digital Photogrammetric System also obtains larger development, still,
The problem of it is small pick-up lens angle of regulation range to be present in universal Digital Photogrammetric System, and motion is inconvenient, stability difference, for this I
Propose a kind of cam device for analog photogrammetry.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind proposed is taken the photograph for simulation
The cam device of shadow measurement.
To achieve these goals, the utility model employs following technical scheme：
A kind of cam device for analog photogrammetry, including track, the top of the track are provided with movable frame,
The first motor is provided with by screw in the side side wall of movable frame, the output shaft of the first motor, which is connected with, actively to be rolled
Wheel, active roller are located at the inside of movable frame, and active roller is rolled with track and connected, and is pacified on the both sides inwall of movable frame
Equipped with two expansion links, pulley, the side walls connection of pulley and track, the top of movable frame are rotatably connected on expansion link
Provided with cavity, the second motor is installed in cavity, the output shaft of the second motor is connected with swivel plate, swivel plate and activity box
The top side wall of frame is slidably connected, and the top of swivel plate is provided with supporting plate, and the corner of supporting plate slidably connects fixing glue, Gu
Surely the bottom followed closely is threaded on swivel plate, and the first spring is socketed with fixing glue, and the first spring is located at swivel plate and support
Between plate, the top side of supporting plate is hinged with angle adjustment plate, and the top opposite side of supporting plate is provided with two push-rod electric machines,
The top of push-rod electric machine is hinged with sliding block, and the bottom side of angle adjustment plate is provided with two chutes, and sliding block is slidably connected at chute
Interior, the top of angle adjustment plate is fixed with camera by screw.
Preferably, the track is S-shaped.
Preferably, the inner rotation of the movable frame is connected with return idler, and return idler is located at the one of active roller
Side, and return idler is rolled with track and connected.
Preferably, the expansion link includes the first connecting pole, the second connecting pole and second spring, one end of the first connecting pole
It is welded on movable frame, the other end of the first connecting pole is provided with groove, and the second connecting rod is slidably connected in groove, and second connects
One end of extension bar is connected with second spring, and one end of second spring is connected in the bottom side wall of groove.
Preferably, rubber slab is socketed with the fixing glue, rubber slab is located at the top of supporting plate.
The beneficial effects of the utility model：By track, pulley, expansion link, active roller, return idler, first electronic
The setting of machine and movable frame, camera can be according to track voltuntary movements, and range of movement is wide, and kinetic stability is high, it is not easy to
Come off；By movable frame, swivel plate, the first spring, fixing glue, camera, supporting plate, the second motor, angle adjustment plate,
The setting of chute, sliding block and push-rod electric machine, the angle of camera can be adjusted, adjusting range is big, while is running into not
During flat track, certain shock absorbing effect can be played, stability is high, and the present apparatus is simple in construction, and range of movement is wide, motion
Stability is high, and the angle adjustment scope of camera is big, it is not easy to comes off, measurement effect is good.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of cam device for analog photogrammetry structural representation；
Fig. 2 be the utility model proposes a kind of cam device for analog photogrammetry partial structurtes illustrate
Figure.
In figure：1 track, 2 pulleys, 3 expansion links, 4 active rollers, 5 first motor, 6 movable frames, 7 swivel plates, 8
One spring, 9 fixing glues, 10 cameras, 11 supporting plates, 12 second motor, 13 angle adjustment plates, 14 chutes, 15 sliding blocks, 16 push away
Bar motor.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of cam device for analog photogrammetry, including track 1, the top of track 1 are provided with
Movable frame 6, the first motor 5, the output shaft of the first motor 5 are provided with by screw in the side side wall of movable frame 6
Active roller 4 is connected with, active roller 4 is located at the inside of movable frame 6, and active roller 4 is rolled with track 1 and connected, activity box
Two expansion links 3 are mounted on the both sides inwall of frame 6, pulley 2, the side of pulley 2 and track 1 are rotatably connected on expansion link 3
Wall is slidably connected, and the top of movable frame 6 is provided with cavity, is provided with the second motor 12 in cavity, the second motor 12 it is defeated
Shaft is connected with swivel plate 7, and the top side wall of swivel plate 7 and movable frame 6 is slidably connected, and the top of swivel plate 7 is provided with support
Plate 11, the corner of supporting plate 11 slidably connect fixing glue 9, and the bottom of fixing glue 9 is threaded on swivel plate 7, fixed
The first spring 8 is socketed with nail 9, the first spring 8 is between swivel plate 7 and supporting plate 11, the top side hinge of supporting plate 11
Angle adjustment plate 13 is connected to, the top opposite side of supporting plate 11 is provided with two push-rod electric machines 16, the top hinge of push-rod electric machine 16
Sliding block 15 is connected to, the bottom side of angle adjustment plate 13 is provided with two chutes 14, and sliding block 15 is slidably connected in chute 14, angle
The top of adjustable plate 13 is fixed with camera 10 by screw, and track 1 is S-shaped, and the inner rotation of movable frame 6 is connected with driven
Roller, return idler is located at the side of active roller 4, and return idler is rolled with track 1 and connected, and expansion link 3 includes first and connected
Connect post, the second connecting pole and second spring, one end of the first connecting pole is welded on movable frame 6, the first connecting pole it is another
End is provided with groove, the second connecting rod is slidably connected in groove, one end of the second connecting rod is connected with second spring, second spring
One end be connected in the bottom side wall of groove, rubber slab is socketed with fixing glue 9, rubber slab is located at the top of supporting plate 11.
Operation principle：Track 1 of different shapes is set according to being actually needed, track 1 uses S-shaped track, the first electricity mostly
Motivation 5 drives active roller 4 to rotate, and active roller 4 moves on path 1, drives movable frame 6 to rotate, movable frame 6 drives
Return idler moves on path 1, the setting of expansion link 3 and pulley 2 so that the present apparatus is not allowed easy to fall off in motion, is transporting
When dynamic, by ground is uneven or track not usually, the setting of the first spring 8 and rubber slab, certain bumper and absorbing shock can be played and made
With so that camera operation is more stable, in motion process, by the second motor 12 swivel plate 7 can be driven to rotate, push rod
Motor 16 drives angle adjustment plate 13 to be rotated around supporting plate 11, the camera angle of camera 10 is adjusted, measurement effect is good.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of cam device for analog photogrammetry, including track (1), it is characterised in that the track (1) it is upper
Side is provided with movable frame (6), is provided with the first motor (5) by screw in the side side wall of movable frame (6), first is electronic
The output shaft of machine (5) is connected with active roller (4), and active roller (4) is located at the inside of movable frame (6), active roller (4) with
Track (1) rolls connection, is mounted on two expansion links (3) on the both sides inwall of movable frame (6), expansion link rotates on (3)
Pulley (2) is connected with, pulley (2) is connected with the side walls of track (1), and the top of movable frame (6) is provided with cavity, in cavity
Second motor (12) is installed, the output shaft of the second motor (12) is connected with swivel plate (7), swivel plate (7) and activity box
The top side wall of frame (6) is slidably connected, and the top of swivel plate (7) is provided with supporting plate (11), and the corner of supporting plate (11) is slided
Fixing glue (9) is connected with, the bottom of fixing glue (9) is threaded on swivel plate (7), and fixing glue is socketed with the first bullet on (9)
Spring (8), the first spring (8) are located between swivel plate (7) and supporting plate (11), and the top side of supporting plate (11) is hinged angled
Adjustable plate (13), the top opposite side of supporting plate (11) are provided with two push-rod electric machines (16), the top hinge of push-rod electric machine (16)
Sliding block (15) is connected to, the bottom side of angle adjustment plate (13) is provided with two chutes (14), and sliding block (15) is slidably connected at chute
(14) in, the top of angle adjustment plate (13) is fixed with camera (10) by screw.
A kind of 2. cam device for analog photogrammetry according to claim 1, it is characterised in that the track
(1) it is S-shaped.
A kind of 3. cam device for analog photogrammetry according to claim 1, it is characterised in that the activity
The inner rotation of framework (6) is connected with return idler, and return idler is located at the side of active roller (4), and return idler and rail
Road (1) rolls connection.
4. a kind of cam device for analog photogrammetry according to claim 1, it is characterised in that described flexible
Bar (3) includes the first connecting pole, the second connecting pole and second spring, and one end of the first connecting pole is welded on movable frame (6),
The other end of first connecting pole is provided with groove, and the second connecting rod is slidably connected in groove, and one end of the second connecting rod is connected with
Second spring, one end of second spring are connected in the bottom side wall of groove.
A kind of 5. cam device for analog photogrammetry according to claim 1, it is characterised in that the fixation
Rubber slab is socketed with nail (9), rubber slab is located at the top of supporting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838353.8U CN206988756U (en) | 2017-07-12 | 2017-07-12 | A kind of cam device for analog photogrammetry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838353.8U CN206988756U (en) | 2017-07-12 | 2017-07-12 | A kind of cam device for analog photogrammetry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988756U true CN206988756U (en) | 2018-02-09 |
Family
ID=61403964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720838353.8U Expired - Fee Related CN206988756U (en) | 2017-07-12 | 2017-07-12 | A kind of cam device for analog photogrammetry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988756U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443688A (en) * | 2018-04-25 | 2018-08-24 | 玉环新航工业设计有限公司 | A kind of SCM Based information collecting device |
| CN109538890A (en) * | 2018-11-22 | 2019-03-29 | 明光泰源安防科技有限公司 | A kind of waterproof electronic alarm |
| CN113099087A (en) * | 2021-03-31 | 2021-07-09 | 深圳市林慧通科技有限公司 | Three-eye camera |
-
2017
- 2017-07-12 CN CN201720838353.8U patent/CN206988756U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443688A (en) * | 2018-04-25 | 2018-08-24 | 玉环新航工业设计有限公司 | A kind of SCM Based information collecting device |
| CN109538890A (en) * | 2018-11-22 | 2019-03-29 | 明光泰源安防科技有限公司 | A kind of waterproof electronic alarm |
| CN113099087A (en) * | 2021-03-31 | 2021-07-09 | 深圳市林慧通科技有限公司 | Three-eye camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20180712 |