CN210344861U - Support adjusting mechanism of explosion-proof integrated camera - Google Patents
Support adjusting mechanism of explosion-proof integrated camera Download PDFInfo
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- CN210344861U CN210344861U CN201920813128.8U CN201920813128U CN210344861U CN 210344861 U CN210344861 U CN 210344861U CN 201920813128 U CN201920813128 U CN 201920813128U CN 210344861 U CN210344861 U CN 210344861U
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Abstract
The utility model discloses a support adjusting mechanism of an explosion-proof integrated camera, which comprises a fixed frame, an adjusting device, an adjusting frame provided with an installation cavity, a rotating frame, a first driving device, a support and a second driving device, wherein the first driving device is arranged in the installation cavity and used for driving the rotating frame to rotate around a vertical axis; the fixed frame is provided with a front mounting seat and a rear mounting seat which are opposite to each other in front and back; the front mounting seat and the rear mounting seat are respectively fixed with a first bearing; the adjusting device comprises a screw rod which is horizontally arranged and a nut which is sleeved on the screw rod in a threaded manner; the nut is fixed on the adjusting frame; the adjustable support is characterized in that the fixed frame is provided with a first guide rod and a second guide rod, and the adjusting frame is fixedly provided with a first guide sleeve movably sleeved on the first guide rod and a second guide sleeve movably sleeved on the second guide rod. The utility model discloses a rationally set up adjusting device, can make things convenient for in the horizontal position of adjusting the support, make things convenient for in nimble use.
Description
Technical Field
The utility model relates to a support adjustment mechanism field of camera especially relates to a support adjustment mechanism of explosion-proof integration camera.
Background
The existing camera support adjusting mechanism generally comprises a fixed frame and a support connected to the fixed frame through a rotating device, when the camera support adjusting mechanism is used, the fixed frame is fixed on a supporting interface (such as the supporting interface of a supporting frame), the camera is connected to the support, and the support is driven by the rotating device to rotate in the horizontal direction and the vertical direction, so that the angle of the camera can be adjusted in the horizontal direction and the vertical direction. However, after the fixing frame is fixed on the supporting interface by the first screw, if the horizontal position of the bracket needs to be finely adjusted, the fixing frame needs to be detached to finely adjust the horizontal position of the bracket, so that the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a support adjusting mechanism of an explosion-proof integrated camera, which can be conveniently used for adjusting the horizontal position of a support.
The purpose of the utility model is realized by adopting the following technical scheme:
a support adjusting mechanism of an explosion-proof integrated camera comprises a fixed frame, an adjusting device, an adjusting frame provided with an installation cavity, a rotating frame, a first driving device, a support and a second driving device, wherein the first driving device is arranged in the installation cavity and used for driving the rotating frame to rotate around a vertical axis; the fixed frame is provided with a front mounting seat and a rear mounting seat which are opposite to each other in front and back; the front mounting seat and the rear mounting seat are respectively fixed with a first bearing; the adjusting device comprises a screw rod which is horizontally arranged and a nut which is sleeved on the screw rod in a threaded manner; the front end of the screw rod is inserted in the inner ring of the first bearing of the front mounting seat, and the rear end of the screw rod is inserted in the inner ring of the first bearing of the rear mounting seat; the nut is fixed on the adjusting frame; the adjustable support is characterized in that a first guide rod and a second guide rod which are opposite left and right and extend along the horizontal direction are arranged on the fixed frame, and a first guide sleeve and a second guide sleeve are fixed on the adjusting frame, movably sleeved on the first guide rod, and movably sleeved on the second guide rod.
The front end of the screw rod is also provided with a handle.
The first driving device comprises a first rotating shaft, a driving belt wheel, a driven belt wheel, a first driving part and a synchronous belt, wherein the first rotating shaft is rotatably arranged in the mounting cavity; the rotating frame is connected with the first rotating shaft.
The first driving part is a first motor, and the driving belt wheel is fixed on an output shaft of the first motor.
The first rotating shaft is vertically arranged.
The second driving device comprises a second rotating shaft which is rotatably arranged on the rotating frame, a driven gear which is fixed on the second rotating shaft, a driving gear, a second driving part which is fixed in the rotating frame and used for driving the driving gear to rotate, and a gear assembly which is meshed between the driven gear and the driving gear; the bracket is connected with the second rotating shaft.
The second driving part is a second motor, and the driving gear is fixed on an output shaft of the second motor.
The second rotating shaft is horizontally arranged.
The first guide rod and the second guide rod are respectively arranged on the left side and the right side of the screw rod.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a pair of support adjustment mechanism of explosion-proof integration camera, it is through adopting the mount, adjusting device, the alignment jig, the rotating turret, a drive arrangement, and second drive arrangement's combination design, can drive the support and carry out the horizontal direction, the vertical direction is rotatory, in order to be convenient for adjust the angle of support along the equidirectional, thereby can be at the horizontal direction, adjust the angle of camera in the vertical direction, and, through rationally setting up adjusting device, through rotatory lead screw, alright make the alignment jig remove along the horizontal direction, thereby can conveniently adjust the horizontal position of support.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in another direction;
FIG. 3 is a schematic structural view of the fixing frame;
FIG. 4 is an internal schematic view of the adjustment bracket;
FIG. 5 is an internal schematic view of the turret;
in the figure: 10. a fixed mount; 11. a front mounting base; 12. a rear mounting seat; 13. a first guide bar; 14. a second guide bar; 15. a first support block; 16. a second support block; 20. an adjustment device; 21. a screw rod; 22. a nut; 30. an adjusting bracket; 31. a first guide sleeve; 32. a second guide sleeve; 33. a first mounting seat; 34. a second mounting seat; 40. a rotating frame; 50. a first driving device; 51. a first rotating shaft; 52. a driven pulley; 53. a driving pulley; 54. a first drive member; 55. a synchronous belt; 60. a support; 70. a second driving device; 71. a second rotating shaft; 72. a driven gear; 73. a driving gear; 74. a second drive member; 80. a gear assembly; 81. a first drive gear; 82. a second transmission gear.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1 to 5, a support adjusting mechanism of an explosion-proof integrated camera includes a fixed frame 10, an adjusting device 20, an adjusting frame 30 provided with a mounting cavity, a rotating frame 40, a first driving device 50 disposed in the mounting cavity and configured to drive the rotating frame 40 to rotate around a vertical axis, a support 60, and a second driving device 70 disposed on the rotating frame 40 and configured to drive the support 60 to rotate around a horizontal axis; the fixed frame 10 is provided with a front mounting seat 11 and a rear mounting seat 12 which are opposite in front and back; the front mounting seat 11 and the rear mounting seat 12 are both fixed with first bearings; the adjusting device 20 comprises a screw rod 21 which is horizontally arranged and a nut 22 which is sleeved on the screw rod 21 in a threaded manner; the front end of the screw rod 21 is inserted in the inner ring of the first bearing of the front mounting seat 11, and the rear end of the screw rod is inserted in the inner ring of the first bearing of the rear mounting seat 12; the nut 22 is fixed on the adjusting frame 30; the fixed frame 10 is provided with a first guide rod 13 and a second guide rod 14 which are opposite left and right and extend along the horizontal direction, and the adjusting frame 30 is fixed with a first guide sleeve 31 movably sleeved on the first guide rod 13 and a second guide sleeve 32 movably sleeved on the second guide rod 14. Specifically, the first guide rod 13 and the second guide rod 14 are respectively disposed on the left and right sides of the screw rod 21.
When the camera is used, the explosion-proof integrated camera is installed on the support 60, the rotating frame 40 is driven to rotate around a vertical axis through the first driving device 50, so that the second driving device 70 and the support 60 in the rotating frame 40 can rotate around the vertical axis along with the rotating frame 40 in the horizontal direction, the support 60 is driven to rotate around the horizontal axis through the second driving device 70, the support 60 can rotate in the vertical direction, and therefore the angle of the support 60 can be adjusted in the horizontal direction and the vertical direction, and the shooting angle of the camera can be adjusted. After the fixing frame 10 is fixed on the supporting interface, the nut 22 and the adjusting frame 30 can be driven to move forwards along the screw rod 21 by rotating the screw rod 21 forwards, so that the bracket 60 can move forwards along with the adjusting frame 30, and the nut 22 and the adjusting frame 30 can be driven to move backwards along the screw rod 21 by rotating the screw rod 21 backwards, so that the bracket 60 can move backwards along with the adjusting frame 30, therefore, through reasonably setting the adjusting device 20, after the fixing frame 10 is fixed on the supporting interface, the first screw does not need to be detached, and only by rotating the screw rod 21, the horizontal position of the bracket 60 can be adjusted, so that the operation is more convenient and faster. And during the movement of the adjusting bracket 30 together with the nut 22 along the screw 21, the first guide sleeve 31 moves along the first guide rod 13, and the second guide sleeve 32 moves along the second guide rod 14, so that the movement of the adjusting bracket 30 is more smooth, and the adjusting bracket 30 is prevented from rotating.
The front end of the screw rod 21 is also provided with a handle, and when in operation, the screw rod 21 can be conveniently rotated by holding the handle. Specifically, the fixing frame 10 is further fixed with two first supporting blocks 15 which are oppositely arranged in the front-back direction, one end of the first guide rod 13 is screwed on one of the first supporting blocks 15, the other end of the first guide rod is screwed on the other first supporting block 15, and by adopting the structure, the first guide rod 13 and the first supporting block 15 can be conveniently disassembled and assembled. Two second supporting blocks 16 which are arranged oppositely in the front and back are further fixed on the fixing frame 10, one end of the second guide rod 14 is screwed on one of the second supporting blocks 16, and the other end is screwed on the other second supporting block 16. By adopting the above structure, the second guide bar 14 and the second support block 16 can be conveniently disassembled.
The first driving device 50 comprises a first rotating shaft 51 rotatably mounted in the mounting cavity, a driving pulley 53, a driven pulley 52 fixed on the first rotating shaft 51, a first driving member 54 fixed in the mounting cavity and used for driving the driving pulley 53 to rotate, and a synchronous belt 55 wound on the driving pulley 53 and the driven pulley 52; the rotating frame 40 is connected to the first rotating shaft 51. Specifically, the first rotating shaft 51 is vertically arranged. In use, the first driving member 54 is operated to drive the driving pulley 53 to rotate, so as to drive the driven pulley 52 to rotate together with the first rotating shaft 51 through the timing belt 55, thereby driving the rotating frame 40 to rotate around the vertical axis. By adopting the above structure for the first driving device 50, the rotational stability of the rotating frame 40 can be ensured, and the positions of the first rotating shaft 51 and the first driving member 54 can be conveniently and reasonably arranged.
Preferably, the first driving member 54 is a first motor, and the driving pulley 53 is fixed to an output shaft of the first motor. And installation is facilitated by using the first motor as the first driving part 54.
Specifically, the adjusting bracket 30 is provided with a first mounting seat 33 and a second mounting seat 34 which are sequentially arranged along the height direction; the first mounting seat 33 and the second mounting seat 34 are both fixed with second bearings, and the first rotating shaft 51 is inserted into inner rings of the second bearings on the first mounting seat 33 and the second mounting seat 34. By adopting the above manner, the first rotating shaft 51 can be rotatably mounted in the mounting cavity, and the stability of the rotation of the first rotating shaft 51 can be improved.
Preferably, one end of the first rotating shaft 51, which is close to the rotating frame 40, is provided with a first boss protruding outwards, the first boss is connected with the rotating frame 40 through a first screw, a through hole is formed in the first boss, a threaded hole is formed in the rotating frame 40, the first screw penetrates through the through hole of the first boss and is in threaded connection with the threaded hole, and by adopting the structure, the first rotating shaft 51 and the rotating frame 40 can be conveniently disassembled and assembled.
The second driving device 70 comprises a second rotating shaft 71 rotatably mounted on the rotating frame 40, a driven gear 72 fixed on the second rotating shaft 71, a driving gear 73, a second driving member 74 fixed on the rotating frame 40 and driving the driving gear 73 to rotate, and a gear assembly 80 engaged between the driven gear 72 and the driving gear 73; the bracket 60 is connected to a second rotating shaft 71. Specifically, the second rotating shaft 71 is horizontally disposed. In use, the second driving member 74 is operated to rotate the driving gear 73 and the driven gear 72 together with the second rotating shaft 71 via the gear assembly 80, so as to rotate the bracket 60 around the horizontal axis. By adopting the above-mentioned structure for the second driving device 70, the rotation of the bracket 60 can be more stabilized, and the weight of the second driving device 70 can be reduced to reduce the load of the first driving device 50.
The second driving member 74 is a second motor, and the driving gear 73 is fixed to an output shaft of the second motor. And installation is facilitated by using a second motor for the second drive member 74.
Specifically, the gear assembly 80 includes a first transmission gear 81 rotatably installed in the turret 40 and engaged with the driven gear 72, and a second transmission gear 82 engaged between the first transmission gear 81 and the driving gear 73 and rotatably installed in the turret 40. By adopting the above structure, the rotary power of the driving gear 73 can be transmitted to the driven gear 72, and the positions of the parts can be conveniently and reasonably arranged, and the cost can be reduced.
Specifically, the rotating frame 40 is further provided with a window, and the first transmission gear 81 extends through the window and is engaged with the driven gear 72.
Specifically, two opposite support plates are arranged on the rotating frame 40, insertion holes are formed in the two support plates, and two ends of the second rotating shaft 71 are inserted into the two insertion holes of the two support plates in a one-to-one correspondence manner. By adopting the above structure, the second rotating shaft 71 can be rotatably mounted on the rotating frame 40, which is convenient for mounting.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (9)
1. The utility model provides a support adjustment mechanism of explosion-proof integration camera which characterized in that: the device comprises a fixed frame, an adjusting device, an adjusting frame provided with an installation cavity, a rotating frame, a first driving device, a support and a second driving device, wherein the first driving device is arranged in the installation cavity and used for driving the rotating frame to rotate around a vertical axis, and the second driving device is arranged on the rotating frame and used for driving the support to rotate around a horizontal axis; the fixed frame is provided with a front mounting seat and a rear mounting seat which are opposite to each other in front and back; the front mounting seat and the rear mounting seat are respectively fixed with a first bearing; the adjusting device comprises a screw rod which is horizontally arranged and a nut which is sleeved on the screw rod in a threaded manner; the front end of the screw rod is inserted in the inner ring of the first bearing of the front mounting seat, and the rear end of the screw rod is inserted in the inner ring of the first bearing of the rear mounting seat; the nut is fixed on the adjusting frame; the adjustable support is characterized in that a first guide rod and a second guide rod which are opposite left and right and extend along the horizontal direction are arranged on the fixed frame, and a first guide sleeve and a second guide sleeve are fixed on the adjusting frame, movably sleeved on the first guide rod, and movably sleeved on the second guide rod.
2. The mount adjustment mechanism for an explosion-proof integrated camera according to claim 1, wherein: the front end of the screw rod is also provided with a handle.
3. The mount adjustment mechanism for an explosion-proof integrated camera according to claim 1, wherein: the first driving device comprises a first rotating shaft, a driving belt wheel, a driven belt wheel, a first driving part and a synchronous belt, wherein the first rotating shaft is rotatably arranged in the mounting cavity; the rotating frame is connected with the first rotating shaft.
4. The mount adjustment mechanism for an explosion-proof integrated camera according to claim 3, wherein: the first driving part is a first motor, and the driving belt wheel is fixed on an output shaft of the first motor.
5. The mount adjustment mechanism for an explosion-proof integrated camera according to claim 3, wherein: the first rotating shaft is vertically arranged.
6. The mount adjustment mechanism for an explosion-proof integrated camera according to claim 1, wherein: the second driving device comprises a second rotating shaft which is rotatably arranged on the rotating frame, a driven gear which is fixed on the second rotating shaft, a driving gear, a second driving part which is fixed in the rotating frame and used for driving the driving gear to rotate, and a gear assembly which is meshed between the driven gear and the driving gear; the bracket is connected with the second rotating shaft.
7. The mount adjustment mechanism for an explosion-proof integrated camera according to claim 6, wherein: the second driving part is a second motor, and the driving gear is fixed on an output shaft of the second motor.
8. The mount adjustment mechanism for an explosion-proof integrated camera according to claim 6, wherein: the second rotating shaft is horizontally arranged.
9. The mount adjustment mechanism for an explosion-proof integrated camera according to claim 1, wherein: the first guide rod and the second guide rod are respectively arranged on the left side and the right side of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813128.8U CN210344861U (en) | 2019-05-31 | 2019-05-31 | Support adjusting mechanism of explosion-proof integrated camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813128.8U CN210344861U (en) | 2019-05-31 | 2019-05-31 | Support adjusting mechanism of explosion-proof integrated camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210344861U true CN210344861U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920813128.8U Active CN210344861U (en) | 2019-05-31 | 2019-05-31 | Support adjusting mechanism of explosion-proof integrated camera |
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| Country | Link |
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| CN (1) | CN210344861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604724A (en) * | 2020-12-04 | 2021-04-06 | 中国科学院苏州生物医学工程技术研究所 | Light-duty liftable test bench based on double-line transmission |
| CN116596466A (en) * | 2023-05-12 | 2023-08-15 | 广州龙信至诚数据科技有限公司 | Government system-based data management and data analysis system and analysis method thereof |
-
2019
- 2019-05-31 CN CN201920813128.8U patent/CN210344861U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604724A (en) * | 2020-12-04 | 2021-04-06 | 中国科学院苏州生物医学工程技术研究所 | Light-duty liftable test bench based on double-line transmission |
| CN116596466A (en) * | 2023-05-12 | 2023-08-15 | 广州龙信至诚数据科技有限公司 | Government system-based data management and data analysis system and analysis method thereof |
| CN116596466B (en) * | 2023-05-12 | 2024-03-19 | 广州龙信至诚数据科技有限公司 | Government system-based data management and data analysis system and analysis method thereof |
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