CN203404560U - Friction transmission device for adjusting visual angle of robot camera - Google Patents
Friction transmission device for adjusting visual angle of robot camera Download PDFInfo
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- CN203404560U CN203404560U CN201320335633.9U CN201320335633U CN203404560U CN 203404560 U CN203404560 U CN 203404560U CN 201320335633 U CN201320335633 U CN 201320335633U CN 203404560 U CN203404560 U CN 203404560U
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- friction
- visual angle
- friction wheel
- adjusted
- robot camera
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Abstract
The utility model relates to a friction transmission device for adjusting the visual angle of a robot camera, which comprises a vehicle body. The upper part of the vehicle body is provided with a camera casing and the camera casing is internally provided with a camera. The lower end of the camera casing is connected with a u-shaped bracket. The lower end of the u-shaped bracket is connected with a hollow shaft. The outside of the hollow shaft is connected with a bearing. The outside of the bearing is connected with a bearing pedestal. The lower end of the bearing pedestal is connected with a friction disc. A first DC gear motor is fixedly arranged on a first motor bracket. The outside of the output shaft of the first DC gear motor is connected with a conical friction wheel. The conical surface of the conical friction wheel is in abutted contact with the friction disc. According to the technical scheme of the utility model, the device has the advantages of simple structure, reasonable design, and convenient maintenance. By means of the device, the requirements of the camera on the full-view observation at a horizontal angle of 360 degrees and at a vertical angle of 180 degrees can be met. The device is particularly suitable for being used under conditions of inaccurate operation and severe construction sites and is capable of effectively protecting the safe and stable operation of a ventilation channel detection robot. Meanwhile, the maintenance cost is lowered.
Description
Technical field
The utility model relates to the utility model and relates to ventilation duct detection technique field, relates in particular to a kind of robot camera visual angle and adjusts friction gearing.
Background technique
At present, residential houses and private residences for commercial use adopt central hollow to transfer to take a breath and ventilate mostly, if ventilating system for central air-conditioner long-play and don't carry out cleaning and sterilizing easily causes respiratory disease.Laying dust in centre in air conditioning wind pipe sucks human body, not only can cause lung tissue cellular damage, can also in air, propagate as the carrier of biopathogen body and chemical toxicant, cause population infection to suffer from the diseases such as légionaires' disease, allergy, asthma, hylactic pneumonia syndrome.
Existing ventilating duct for air-conditioner detection is mostly robot lift-launch vidicon camera and carries out, vidicon camera is fixed on robot automobile body, rely on adjustment car body position to change horizontal observing angle, yet vehicle body top-direction is its observation dead angle, the situation of different parts in airduct should be able to be observed by the surveillance video systematic sampling robot that can not meet national regulation, camera should be able to substantially horizontal rotating 360 degrees, the requirement of pitch orientation Rotate 180 °; The improved shooting of small part robot adopts miniature gears transmission device to carry out visual angle adjustment, but the working environment in ventilation flue is more severe, shooting robot very easily collides with, easily cause that driving gear damages, the maintenance frequency of this robot that just causes making a video recording is comparatively frequent, has even affected detection quality.
Model utility content
The purpose of this utility model is to provide a kind of robot camera visual angle and adjusts friction gearing, to solve the ventilation duct detection of prior art, uses shooting robot maintenance frequency frequent, and working life is short, and angle of swing is restricted, the problem that utilization efficiency is low.
The purpose of this utility model is to be achieved through the following technical solutions:
Friction gearing is adjusted at a kind of robot camera visual angle, comprise car body, the top of described car body is provided with shooting casing, in described shooting casing, be provided with vidicon camera and LED lamp, described shooting casing lower end is connected with U-shaped support, the lower end of described U-shaped support is connected with hollow shaft, in described hollow shaft, be equipped with elastic cable paper, described elastic cable paper connects vidicon camera and LED lamp, described hollow shaft be externally connected to bearing, described bearing is by a plurality of top covers that are bolted to described car body, described bearing be externally connected to bearing support, the lower end of described bearing support is connected with friction disk, in described car body, be provided with the first electric machine support, on described the first electric machine support, be fixed with the first deceleration direct current generator, the output shaft of described the first deceleration direct current generator be externally connected to cone friction wheel, conical surface and the friction disk of described cone friction wheel are inconsistent, the other end connecting power line of described the first deceleration direct current generator.
The rear end cover inner side of described shooting casing is provided with the second electric machine support, on described the second electric machine support, be fixedly connected with the second DC speed-reducing, the output shaft of described the second DC speed-reducing be externally connected to cylindrical friction wheel, described cylindrical friction wheel be externally connected to friction sleeve, described friction sleeve is fixed on U-shaped support, described the second DC speed-reducing connecting cable.
The outer most surrounding of described cone friction wheel is coated with a plurality of the first parallel rubber rings, and described cone friction wheel is inconsistent by the first rubber ring and friction disk.
The lower end of described bearing support connects friction disk by the first fastening screw trip bolt.
Described cone friction wheel is fixed on the output shaft of the first deceleration direct current generator by the second fastening screw trip bolt.
On described cylindrical friction wheel, be set with at least one second rubber ring, described cylindrical friction wheel is by the second rubber ring pressing friction cover.
Described cylindrical friction wheel is fixed on the output shaft of the second DC speed-reducing by the 3rd fastening screw trip bolt, and described friction sleeve is fixed on U-shaped support by semicircle bolt.
The output shaft of described friction sleeve, the second DC speed-reducing, cylindrical friction wheel, the second rubber ring are same axis.
Between described U-shaped support and shooting casing, leave running clearance.
Between described hollow shaft and U-shaped support, leave running clearance.
The beneficial effects of the utility model are: simple in structure; reasonable in design; easy to maintenance, met 360 ° of vidicon camera levels, the requirement of vertical 180 ° of full view; especially at the inaccurate and job site mal-condition of operation; can effectively protect ventilation flue to detect the safe and stable operation with robot, extend ventilation flue and detected the working life with robot, improve ventilation duct and detected the utilization efficiency with robot; reduce maintenance expenses, guaranteed detection quality.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation that friction gearing is adjusted at a kind of robot camera visual angle described in the utility model embodiment;
Fig. 2 is the A-A sectional view of the shooting casing described in the utility model embodiment.
In figure:
1, car body; 2, shooting casing; 3, friction disk; 4, the first bolt; 5, the first fastening screw trip bolt; 6, U-shaped support; 7, hollow shaft; 8, elastic cable paper; 9, bearing; 10, bearing support; 11, the first rubber ring; 12, cone friction wheel; 13, the second fastening screw trip bolt; 14, the first deceleration direct current generator; 15, the first electric machine support; 16, power line; 17, LED lamp; 18, the second electric machine support; 19, the second DC speed-reducing; 20, the second rubber ring; 21, friction sleeve; 22, semicircle bolt; 23, vidicon camera; 24, cylindrical friction wheel; 25, the 3rd fastening screw trip bolt.
Embodiment
As shown in Figure 1-2, friction gearing is adjusted at a kind of robot camera visual angle described in the utility model embodiment, comprise car body 1, the top of described car body 1 is provided with shooting casing 2, in described shooting casing 2, be provided with vidicon camera 23 and LED lamp 17, described shooting casing 2 lower ends are connected with U-shaped support 6, the lower end of described U-shaped support 6 is connected with hollow shaft 7, in described hollow shaft 7, be equipped with elastic cable paper 8, described elastic cable paper 8 connects vidicon camera 23 and LED lamp 17, described hollow shaft 7 be externally connected to bearing 9, described bearing 9 is fixed on the top cover of described car body 1 by a plurality of bolts 4, described bearing 9 be externally connected to bearing support 10, the lower end of described bearing support 10 is connected with friction disk 3.
In described car body 1, be provided with the first electric machine support 15, on described the first electric machine support 15, be fixed with the first deceleration direct current generator 14, the output shaft of described the first deceleration direct current generator 14 be externally connected to cone friction wheel 12, the conical surface of described cone friction wheel 12 and friction disk 3 are inconsistent, the other end connecting power line 16 of described the first deceleration direct current generator 14.
The rear end cover inner side of described shooting casing 2 is provided with the second electric machine support 18, on described the second electric machine support 18, be fixedly connected with the second DC speed-reducing 19, the output shaft of described the second DC speed-reducing 19 be externally connected to cylindrical friction wheel 24, described cylindrical friction wheel 24 be externally connected to friction sleeve 21, described friction sleeve 21 is fixed on U-shaped support 6, described the second DC speed-reducing 19 connecting cables 8.
The outer most surrounding of described cone friction wheel 12 is coated with a plurality of the first parallel rubber rings 11, and described cone friction wheel 12 is inconsistent with friction disk 3 by the first rubber ring 11.
The lower end of described bearing support 10 connects friction disk 3 by the first fastening screw trip bolt 5.
Described cone friction wheel 12 is fixed on the output shaft of the first deceleration direct current generator 14 by the second fastening screw trip bolt 13.
On described cylindrical friction wheel 24, be set with at least one second rubber ring 20, described cylindrical friction wheel 20 is by the second rubber ring 20 pressing friction covers 21.
Described cylindrical friction wheel 24 is fixed on the output shaft of the second DC speed-reducing 19 by the 3rd fastening screw trip bolt 25, and described friction sleeve 21 is fixed on U-shaped support 6 by semicircle bolt, and described semicircle bolt is chek bolt.
Described friction sleeve 21, the output shaft of the second DC speed-reducing 19, cylindrical friction wheel 24, the second rubber ring 20 are same axis.
Between described U-shaped support 6 and shooting casing 2, leave running clearance.
Between described hollow shaft 7 and U-shaped support 6, leave running clearance.
During concrete use, first turn on LED lamp 17, then by adjusting the radial position axial and friction disk 3 of the first deceleration direct current generator 14, obtain suitable frictional force, the output shaft of the first deceleration direct current generator 14 drives cone friction wheel 12 rotations, rubber ring 11 on cone friction wheel 12 rubs with friction disk 3, and drive friction disk 3 to be rotated, friction disk 3 drives the rotation of U-shaped support 6 by hollow shaft 7, U-shaped support 6 drives shooting casing 2 at horizontal plane, to carry out the rotation of 360 degree, when shooting casing 2 puts in place or moves and be obstructed once rotate, the first deceleration direct current generator 14 is still rotating, but cone friction wheel 12 and friction disk 3 there will be and skid at rubber ring 11 places, thereby the safety of protective gear.
Simultaneously, electric current is connected the second DC speed-reducing 19, the output shaft output of the second DC speed-reducing 19 is rotated, because the friction sleeve 21 that the rotation of the cylindrical friction wheel 24 of the output shaft outer installment of the second DC speed-reducing 19 is fixed on U-shaped support 6 limits, cause the second DC speed-reducing 19 axially rotating backward with respect to output shaft place, thereby the casing 2 that makes to make a video recording rotates in 180 degree in the vertical direction centered by the axle at the second DC speed-reducing 19 places, casing 2 translation-angle in vertical direction in the process of horizontal plane 360 degree rotations makes to make a video recording.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technological scheme, within all dropping on protection domain of the present utility model.
Claims (10)
1. friction gearing is adjusted at a robot camera visual angle, comprise car body (1), it is characterized in that: the top of described car body (1) is provided with shooting casing (2), in described shooting casing (2), be provided with vidicon camera (23) and LED lamp (17), described shooting casing (2) lower end is connected with U-shaped support (6), the lower end of described U-shaped support (6) is connected with hollow shaft (7), in described hollow shaft (7), be equipped with elastic cable paper (8), described elastic cable paper (8) connects vidicon camera (23) and LED lamp (17), described hollow shaft (7) be externally connected to bearing (9), described bearing (9) is fixed on the top cover of described car body (1) by a plurality of bolts (4), described bearing (9) be externally connected to bearing support (10), the lower end of described bearing support (10) is connected with friction disk (3), in described car body (1), be provided with the first electric machine support (15), on described the first electric machine support (15), be fixed with the first deceleration direct current generator (14), the output shaft of described the first deceleration direct current generator (14) be externally connected to cone friction wheel (12), the conical surface of described cone friction wheel (12) and friction disk (3) are inconsistent, the other end connecting power line (16) of described the first deceleration direct current generator (14).
2. friction gearing is adjusted at robot camera according to claim 1 visual angle, it is characterized in that: the rear end cover inner side of described shooting casing (2) is provided with the second electric machine support (18), on described the second electric machine support (18), be fixedly connected with the second DC speed-reducing (19), the output shaft of described the second DC speed-reducing (19) be externally connected to cylindrical friction wheel (24), described cylindrical friction wheel (24) be externally connected to friction sleeve (21), described friction sleeve (21) is fixed on U-shaped support (6), described the second DC speed-reducing (19) connecting cable (8).
3. friction gearing is adjusted at robot camera according to claim 1 visual angle, it is characterized in that: the outer most surrounding of described cone friction wheel (12) is coated with a plurality of parallel the first rubber rings (11), described cone friction wheel (12) is inconsistent by the first rubber ring (11) and friction disk (3).
4. friction gearing is adjusted at robot camera according to claim 1 visual angle, it is characterized in that: the lower end of described bearing support (10) connects friction disk (3) by the first fastening screw trip bolt (5).
5. friction gearing is adjusted at robot camera according to claim 1 visual angle, it is characterized in that: described cone friction wheel (12) is fixed on the output shaft of the first deceleration direct current generator (14) by the second fastening screw trip bolt (13).
6. friction gearing is adjusted at robot camera according to claim 2 visual angle, it is characterized in that: on described cylindrical friction wheel (24), be set with at least one second rubber ring (20), described cylindrical friction wheel (20) is by the second rubber ring (20) pressing friction cover (21).
7. friction gearing is adjusted at robot camera according to claim 2 visual angle, it is characterized in that: described cylindrical friction wheel (24) is fixed on the output shaft of the second DC speed-reducing (19) by the 3rd fastening screw trip bolt (25), and described friction sleeve (21) is fixed on U-shaped support (6) by semicircle bolt.
8. friction gearing is adjusted at robot camera according to claim 2 visual angle, it is characterized in that: described friction sleeve (21), the output shaft of the second DC speed-reducing (19), cylindrical friction wheel (24), the second rubber ring (20) are same axis.
9. friction gearing is adjusted at robot camera according to claim 1 visual angle, it is characterized in that: between described U-shaped support (6) and shooting casing (2), leave running clearance.
10. friction gearing is adjusted at robot camera according to claim 1 visual angle, it is characterized in that: between described hollow shaft (7) and U-shaped support (6), leave running clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320335633.9U CN203404560U (en) | 2013-11-06 | 2013-11-06 | Friction transmission device for adjusting visual angle of robot camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320335633.9U CN203404560U (en) | 2013-11-06 | 2013-11-06 | Friction transmission device for adjusting visual angle of robot camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404560U true CN203404560U (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320335633.9U Expired - Fee Related CN203404560U (en) | 2013-11-06 | 2013-11-06 | Friction transmission device for adjusting visual angle of robot camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388534A (en) * | 2019-08-13 | 2019-10-29 | 郑州慧腾科技有限公司 | A kind of Microminiature pipeline sniffing robot |
| CN112984274A (en) * | 2021-03-15 | 2021-06-18 | 安徽碧盾环境工程技术有限公司 | Pipeline robot with prevent hazing function |
-
2013
- 2013-11-06 CN CN201320335633.9U patent/CN203404560U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388534A (en) * | 2019-08-13 | 2019-10-29 | 郑州慧腾科技有限公司 | A kind of Microminiature pipeline sniffing robot |
| CN112984274A (en) * | 2021-03-15 | 2021-06-18 | 安徽碧盾环境工程技术有限公司 | Pipeline robot with prevent hazing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model patent |
Correction item: Application Date Correct: 20131121 False: 20131106 Number: 04 Page: The title page Volume: 30 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Application Date Correct: 20131121 False: 20131106 Number: 04 Volume: 30 |
|
| ERR | Gazette correction |
Free format text: CORRECT: APPLICATION DATE; FROM: 2013.11.06 TO: 2013.11.21 |
|
| RECT | Rectification | ||
| 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: 20140122 Termination date: 20161121 |