Rapid camera mounting device for automated guided vehicle
By designing the camera for automatic -directional vehicles, fast installation devices, including pitch and horizontal adjustment mechanism, solve the problem of the camera deviation of the camera from the camera during driving, and realize the rapid position adjustment and remote control of the camera, which improves the work. efficiency.
Patent Information
- Application Number
- CN202420183433.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-25
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-01-25
AI Technical Summary
In the prior art, the automatic guide vehicle is inactive due to uneven wear of the wheels and driving shock vibration during driving, causing the camera to deviate from its original position, affecting the positioning of the guide vehicle, and it needs to be re-positioned regularly, which is inefficient and cannot be controlled remotely. .
Design a camera for automatic -directional vehicle fast installation devices, including adjustment devices and fixed devices. The adjustment device contains the pitch adjustment mechanism and the horizontal regulatory mechanism, and achieves precise adjustment of the camera in the pitch and horizontal direction through penetrating rotating motors and normal electromagnetic braking devices.
The rapid adjustment of the camera during the driving of the automatic -directional vehicle was achieved, avoiding manual operations, saving manpower and time, improving the work efficiency of the automatic -directional vehicle, and simplifying the operation.
Smart Images
Figure CN222388100U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of rapid camera installation, in particular to a rapid camera installation device for an automatic guided vehicle. Background Art
[0002] With the development of various occasions such as industry and medical treatment, the demand for automated material handling is increasing. In this regard, robots that can automatically handle materials through automatic guided vehicles have been widely used. By correctly installing the camera in the correct position to identify the feature points on the path, materials can be automatically handled efficiently and accurately.
[0003] However, in the prior art, due to uneven wheel wear, driving impact vibration and other reasons, the camera will deviate from the original position, affecting the positioning of the guided vehicle, so it is often necessary to recalibrate the posture regularly, and this process is often inefficient. When the automatic guided vehicle needs to be recalibrated regularly, manual operation is required and it cannot be remotely controlled. Summary of the invention
[0004] The utility model proposes a camera rapid installation device for an automatic guided vehicle to solve the problem that the prior art cannot quickly and remotely locate and install the camera posture, and the camera needs to be recalibrated when vibration, uneven wheel wear, etc. occur during driving.
[0005] In order to achieve the above purpose, the technical solution of the utility model is:
[0006] A camera quick installation device for an automatic guided vehicle, comprising an adjustment device and a fixing device arranged above the adjustment device and used for installing the camera;
[0007] The adjustment device includes a pitch adjustment mechanism and a horizontal adjustment mechanism, and the pitch adjustment mechanism includes a base, a support seat, a through-type rotating motor, a normally closed electromagnetic brake device, a support frame and a rotating shaft controlled by the through-type rotating motor;
[0008] A support seat, a through-type rotating motor and a normally closed electromagnetic brake device are arranged side by side on the left and right sides of the base, which are used to support the entire adjustment device. A support frame is rotatably arranged on the support seat, so that the rotating shaft can rotate flexibly. A rotating shaft is passed between the support seat and the support frame. The support frame is fixedly connected to the rotating shaft, and the rotation of the rotating shaft drives the support frame to rotate, thereby adjusting the pitch angle. One end of the rotating shaft passes through the through-type rotating motor and is inserted into the normally closed electromagnetic brake device. When the through-type rotating motor is working, it can drive the rotating shaft to rotate, and the normally closed electromagnetic brake device locks the rotating shaft. The normally closed electromagnetic brake device is arranged on the base;
[0009] The horizontal adjustment mechanism is arranged above the pitch adjustment mechanism, and the horizontal adjustment mechanism includes a support plate, a normally closed electromagnetic brake device 2, a rotating motor, a shell, a rotating frame and a connecting column. The support plate is arranged above the support frame, and a normally closed electromagnetic brake device 2 is arranged in the support plate. A double-output shaft rotating motor is arranged on the normally closed electromagnetic brake device 2. The outer cover of the double-output shaft rotating motor is provided with a shell, and the upper end of the output shaft of the double-output shaft rotating motor is fixedly connected to the shell. The shell is a hollow cylindrical shell, and the double-output shaft rotating motor can drive the shell to rotate. A rotating frame is arranged at the lower end of the shell and a connecting column is arranged at the upper end. The rotating frame is located inside the support plate, and a fixing device is arranged on the connecting column. The rotation of the shell drives the rotating frame and the connecting column connected thereto to rotate, and the connecting column drives the fixing device to rotate, thereby adjusting the horizontal angle. The lower end of the output shaft of the double-output shaft rotating motor is inserted into the normally closed electromagnetic brake device 2, and the normally closed electromagnetic brake device 2 controls the rotation of the output shaft of the double-output shaft rotating motor.
[0010] Furthermore, the fixing device includes a bracket, an elastic fixing splint and a base support. The bracket is arranged above the connecting column, and elastic fixing splints are arranged on both sides of the bracket for clamping and fixing the camera. A plurality of base supports are arranged under the bracket for supporting the camera.
[0011] Furthermore, one end of the elastic fixing splint is inserted into the bracket, and a plurality of fixing nails are symmetrically arranged on the upper and lower sides of the bracket. The plurality of fixing nails are embedded in the bracket and plugged into the elastic fixing splint to prevent the elastic fixing splint from loosening.
[0012] Furthermore, the tail end of the fixing nail is provided with anti-skid rubber to prevent the fixing nail from sliding.
[0013] Furthermore, the support plate is a hollow cylindrical structure, and the cylinder is used to place the normally closed electromagnetic brake device 2, and the normally closed electromagnetic brake device 2 has the same working principle as the normally closed electromagnetic brake device 1.
[0014] Furthermore, the base is a rectangular plate, and the front end of the base is bent upward to form a hook shape, which is convenient for supporting the camera and preventing the camera from falling.
[0015] Through the above technical solution, the beneficial effects of the utility model are:
[0016] When the automatic guided vehicle experiences vibrations, wheel wear, and the like during driving, resulting in a deviation in the camera posture, the utility model can adjust the posture of the camera in the horizontal and vertical directions through the pitch adjustment mechanism and the horizontal adjustment mechanism in the adjustment device, thereby recalibrating the deviated camera, avoiding manual operation, saving manpower and time, improving the working efficiency of the automatic guided vehicle, and simplifying the operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The utility model is a schematic diagram of a camera quick installation device for an automatic guided vehicle.
[0018] Figure 2 The utility model is a front view of a camera quick installation device for an automatic guided vehicle.
[0019] Figure 3 The utility model is a top view of a camera quick installation device for an automatic guided vehicle.
[0020] The numbers in the accompanying drawings are: 1 is a bracket, 2 is an elastic fixing splint, 3 is a bottom bracket, 4 is a base, 5 is a supporting frame, 6 is a normally closed electromagnetic brake device 1, 7 is a through-type rotating motor, 8 is a rotating shaft 1, 9 is a rotating frame, 10 is a supporting plate, 11 is a normally closed electromagnetic brake device 2, 12 is a housing, 13 is a connecting column, 14 is a fixing nail, 15 is a supporting seat, and 16 is a double-output shaft rotating motor. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:
[0022] like Figure 1 to Figure 3 As shown, a quick installation device for a camera of an automatic guided vehicle includes an adjustment device and a fixing device arranged above the adjustment device and used for installing the camera.
[0023] The adjusting device is used to adjust the camera angle, and the adjusting device includes a pitch adjustment mechanism and a horizontal adjustment mechanism. The pitch adjustment mechanism includes a base 4, a support seat 15, a through-type rotating motor 7, a normally closed electromagnetic brake device 6, a support frame 5 and a rotating shaft 8 controlled by the through-type rotating motor 7.
[0024] A support seat 15, a through-type rotating motor 7 and a normally closed electromagnetic brake device 6 are arranged side by side on the left and right sides of the base 4. A support frame 5 is rotatably arranged on the support seat 15. A rotating shaft 8 is passed between the support seat 15 and the support frame 5. The support frame 5 is fixedly connected to the rotating shaft 8. The rotation of the rotating shaft 8 can drive the support frame 5 to rotate to adjust the pitch angle.
[0025] In order to realize the driving of the rotating shaft 8, one end of the rotating shaft 8 passes through the through-type rotating motor 7 and is inserted into the normally closed electromagnetic brake device 6. The rotating shaft 8 can pass through the through-type rotating motor 7 through the through hole of the through-type rotating motor 7. When the through-type rotating motor 7 is working, it will drive the rotating shaft 8 passing through the through hole to rotate, thereby driving the support frame 5 to rotate.
[0026] When the normally closed electromagnetic brake device 6 is not powered, it will generate magnetic force to lock the rotating shaft 8 so that it cannot rotate. When the normally closed electromagnetic brake device 6 is powered, the magnetic force will disappear, and the rotating shaft 8 can rotate with the through-type rotating motor 7.
[0027] The horizontal adjustment mechanism is arranged above the pitch adjustment mechanism, and the horizontal adjustment mechanism includes a support plate 10, a normally closed electromagnetic brake device 11, a double-output shaft rotating motor 16, a shell 12, a rotating frame 9 and a connecting column 13. The support plate 10 is arranged above the support frame 5. The support plate 10 is a hollow cylindrical structure. A normally closed electromagnetic brake device 11 is arranged in the support plate 10. The normally closed electromagnetic brake device 11 has the same working principle as the normally closed electromagnetic brake device 16.
[0028] A double-shaft rotary motor 16 is provided on the normally closed electromagnetic brake device 11, and the housing of the double-shaft rotary motor 16 is connected and fixed to the normally closed electromagnetic brake device 11, and the output shaft of the double-shaft rotary motor 16 can rotate freely. The outer cover of the double-shaft rotary motor 16 is provided with a shell 12, and the upper end of the output shaft of the double-shaft rotary motor 16 is fixedly connected to the shell 12. The shell 12 is a hollow cylindrical shell with a closed upper end and an open lower end. The shell 12 is sleeved with the shell of the double-shaft rotary motor 16. When the double-shaft rotary motor 16 is working, it can drive the shell 12 to rotate. The lower end of the shell 12 is provided with a rotating frame 9, and the upper end is provided with a connecting column 13. The rotating frame 9 is located inside the support disk 10, and the rotating frame 9 is suspended. The rotating frame 9 does not contact the normally closed electromagnetic brake device 11 and the support disk 10, which is convenient for the rotating frame 9 to rotate. A fixing device is provided on the connecting column 13.
[0029] After the outer shell 12 rotates, it can drive the rotating frame 9 and the connecting column 13 to rotate together. The connecting column 13 drives the fixing device to rotate to adjust the horizontal position. The lower end of the output shaft of the double-output shaft rotating motor 16 is inserted into the normally closed electromagnetic brake device 11. The normally closed electromagnetic brake device 11 controls the rotation of the output shaft of the double-output shaft rotating motor 16.
[0030] When the normally closed electromagnetic brake device 11 is not powered, it generates magnetic force to fix the output shaft of the double-output shaft rotating motor 16, and the double-output shaft rotating motor 16 and the housing 12 cannot rotate. When the normally closed electromagnetic brake device 11 is powered, the magnetic force disappears, and the double-output shaft rotating motor 16 can drive the housing 12 to rotate together.
[0031] Preferably, the normally closed electromagnetic brake device 1 6 and the normally closed electromagnetic brake device 2 11 can use GL05DZS08 model electromagnetic brake.
[0032] The fixing device includes a bracket 1, an elastic fixing splint 2 and a bottom bracket 3. The bracket 1 is arranged above the connecting column 13, and the elastic fixing splint 2 is arranged on both sides of the bracket 1. When the elastic fixing splint 2 is installed, one end of the elastic fixing splint 2 is inserted into the bracket 1, and multiple fixing nails 14 are symmetrically arranged on the upper and lower sides of the bracket 1. One elastic fixing splint 2 is installed and fixed on the bracket 1 through two fixing nails 14. The tail end of the fixing nail 14 is provided with anti-slip rubber to prevent the fixing nail 14 from loosening. Multiple fixing nails 14 are embedded in the bracket 1 and plugged into the elastic fixing splint 2.
[0033] When the elastic fixing clamp 2 is used to fix the camera, the elastic fixing clamp 2 is a plate made of elastic material. The elastic fixing clamp 2 on both sides can be opened to place the camera, and then the camera is clamped and fixed by its own elastic force.
[0034] A plurality of bottom brackets 3 are arranged below the bracket 1. Specifically, the bottom brackets 3 are rectangular plates, and the front ends of the bottom brackets 3 are bent upward to form hooks for supporting the cameras to prevent them from slipping.
[0035] In actual application, the fixing device clamps the camera to the bracket 1 through the base 3 and the elastic fixing clamp 2. When the camera deviates from the position, the staff controls the camera to adjust the position. When adjusting on the vertical plane, the staff controls the normally closed electromagnetic brake device 6 and the through-type rotating motor 7 to be energized, so that the magnetic force of the normally closed electromagnetic brake device 6 disappears, and the rotating shaft 8 can rotate. Then the through-type rotating motor 7 starts to work, and the through-type rotating motor 7 drives the rotating shaft 8 to rotate, so that the support frame 5 connected to the rotating shaft 8 also rotates, and the pitch angle of the camera is adjusted. After the adjustment is completed, the power supply of the normally closed electromagnetic brake device 6 and the through-type rotating motor 7 is disconnected, so that they generate magnetic force to fix the rotating shaft 8 to ensure that the pitch angle does not change.
[0036] When the horizontal position of the camera deviates, the staff supplies power to the normally closed electromagnetic brake device 11 and the double-output shaft rotating motor 16, and the magnetic force of the normally closed electromagnetic brake device 11 disappears, so that it cancels the control of the double-output shaft rotating motor 16. Then the double-output shaft rotating motor 16 works to drive the housing 12 connected to it to rotate, and the housing 12 drives the rotating frame 9 and the connecting column 13 to start rotating, and adjust the camera position horizontally. After the adjustment is completed, the power supply to the normally closed electromagnetic brake device 11 and the double-output shaft rotating motor 16 is disconnected, so that they generate magnetic force to fix the control shaft 17 to ensure that the horizontal position remains unchanged.
[0037] When the device is used, the normally closed electromagnetic brake device 1 6 can be powered on and the rotating shaft 1 8 can be manually adjusted to correct the pitch angle. After the normally closed electromagnetic brake device 2 11 is powered on, the rotating frame 9 can be manually adjusted to adjust the horizontal direction of the camera.
[0038] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made based on the structure, features and principles of the patent scope of the present invention should be included in the scope of the patent application of the present invention.
Claims
1. A camera quick installation device for an automatic guided vehicle, characterized in that: It includes an adjusting device and a fixing device arranged above the adjusting device and used for mounting a camera; The adjustment device comprises a pitch adjustment mechanism and a horizontal adjustment mechanism, wherein the pitch adjustment mechanism comprises a base (4), a support seat (15), a through-type rotating motor (7), a normally closed electromagnetic brake device (6), a support frame (5) and a rotating shaft (8) controlled by the through-type rotating motor (7); A support seat (15), a through-type rotating motor (7) and a normally closed electromagnetic brake device (6) are arranged side by side on the left and right sides of the base (4); a support frame (5) is rotatably arranged on the support seat (15); a rotating shaft (8) is passed through the support seat (15) and the support frame (5); the support frame (5) is fixedly connected to the rotating shaft (8); one end of the rotating shaft (8) passes through the through-type rotating motor (7) and is inserted into the normally closed electromagnetic brake device (6); The horizontal adjustment mechanism is arranged above the pitch adjustment mechanism, and comprises a support plate (10), a normally closed electromagnetic brake device (2) (11), a double-output shaft rotating motor (16), a housing (12), a rotating frame (9) and a connecting column (13). The support plate (10) is arranged above the support frame (5), a normally closed electromagnetic brake device (2) (11) is arranged in the support plate (10), a double-output shaft rotating motor (16) is arranged on the normally closed electromagnetic brake device (2) (11), and the double-output shaft rotating motor (16) is arranged on the normally closed electromagnetic brake device (2). The outer cover of the double-axis rotating motor (16) is provided with a shell (12); the upper end of the output shaft of the double-axis rotating motor (16) is fixedly connected to the shell (12); the shell (12) is a hollow cylindrical shell; the lower end of the shell (12) is provided with a rotating frame (9); the upper end of the shell (12) is provided with a connecting column (13); the rotating frame (9) is located inside the support plate (10); the connecting column (13) is provided with a fixing device; the lower end of the output shaft of the double-axis rotating motor (16) is inserted into a normally closed electromagnetic brake device (11).
2. A camera quick installation device for an automatic guided vehicle according to claim 1, characterized in that: The fixing device comprises a bracket (1), an elastic fixing splint (2) and a bottom bracket (3); the bracket (1) is arranged above the connecting column (13); elastic fixing splints (2) are arranged on both sides of the bracket (1); and a plurality of bottom brackets (3) are arranged below the bracket (1).
3. A camera quick installation device for an automatic guided vehicle according to claim 2, characterized in that: One end of the elastic fixing clamp (2) is inserted into the bracket (1), and a plurality of fixing nails (14) are symmetrically arranged on the upper and lower sides of the bracket (1), and the plurality of fixing nails (14) are embedded in the bracket (1) and plugged into the elastic fixing clamp (2).
4. A camera quick installation device for an automatic guided vehicle according to claim 3, characterized in that: The tail end of the fixing nail (14) is provided with anti-slip rubber.
5. The camera quick installation device for an automatic guided vehicle according to claim 1, characterized in that: The support plate (10) is a hollow cylindrical structure.
6. A camera quick installation device for an automatic guided vehicle according to claim 2, characterized in that: The base bracket (3) is a rectangular plate body, and the front end of the base bracket (3) is bent upward to form a hook shape.