SUMMERY OF THE UTILITY MODEL
The application provides a combined camera mounting base to solve the problem that a traditional camera mounting method is low in precision.
The application provides a combined camera mounting base which comprises a base, a mounting plate, a first side pressing block, a second side pressing block and a center pressing block;
the mounting plate is mounted on the base, and a first limit stop and a second limit stop are arranged at two ends of the mounting plate; the first side pressing block and the second side pressing block are attached to the upper plane of the mounting plate;
the first limit stop block and the first side pressing block are attached to two sides of the same camera and combined into a camera mounting position;
the second limit stop block and the second side pressing block are attached to two sides of the other camera and combined to form the other camera mounting position;
the center pressing block is arranged between the first side pressing block and the second side pressing block so as to press the two cameras.
Optionally, the first limit stop and the first side pressing block are attached to a plane on one side of the camera and are parallel to each other; the second limit stop block and the second side pressing block are mutually parallel to each other on a plane attached to one side of the camera.
Optionally, the plane on one side of the camera attached to the first limit stop is parallel to the plane on one side of the camera attached to the second limit stop.
Optionally, an included angle between a plane on one side of the first limit stop, which is attached to the camera, and the vertical plane is alpha;
the plane of laminating camera one side on the second limit stop and the contained angle of vertical face are beta, then alpha ═ beta.
Optionally, two sides of the central pressing block are inclined planes, and the inclination angles are all theta;
the plane of the first side pressing block and the central pressing block is an inclined plane, and the inclination angle is
The plane where the second side pressing block is attached to the central pressing block is an inclined plane, and the inclination angle is omega;
then
θ + ω ═ degrees; so that the central pressing block is pressed between the first side pressing block and the second side pressing block.
Optionally, a threaded hole is formed in the central pressing block, and the central pressing block is pressed into the space between the first side pressing block and the second side pressing block and fixed through a bolt in threaded connection with the threaded hole.
Optionally, the mounting plate, the first side pressing block and the second side pressing block are of an integrally formed structure.
The application provides a combined camera mounting base which comprises a base, a mounting plate, a first side pressing block, a second side pressing block and a center pressing block; the mounting plate is mounted on the base, and a first limit stop and a second limit stop are arranged at two ends of the mounting plate; the first side pressing block and the second side pressing block are attached to the upper plane of the mounting plate; the first limit stop block and the first side pressing block are attached to two sides of the same camera and combined into a camera mounting position; the second limit stop block and the second side pressing block are attached to two sides of the other camera and combined to form the other camera mounting position; the center pressing block is arranged between the first side pressing block and the second side pressing block so as to press the two cameras.
The same camera is clamped through a first side pressing block and a first limit stop block which are arranged on the mounting plate; by setting up second side briquetting and second limit stop on the mounting panel, another camera of centre gripping, and first side briquetting with set up central briquetting between the second side briquetting, in order to pass through the camera of center briquetting compresses tightly both sides, through the mode of centre gripping, avoids setting up the mounting hole on the camera, can not produce the secondary to the camera and destroy, avoids punching simultaneously and destroys the installation error that the camera structure arouses, and the centre gripping mode is fixed the camera through the face location, and the position of camera can more effectual restraint compares in the point fixed, and the installation accuracy is higher.
Detailed Description
Referring to fig. 1, an overall structure diagram of a combined camera mounting base provided in an embodiment of the present application is shown.
In the production process of the deformed steel bar, in order to improve the installation precision of a detection camera of a vision system, as shown in fig. 1, the embodiment of the application provides a combined camera installation seat, which comprises a base 1, an installation plate 2, a first side pressing block 3, a second side pressing block 4 and a center pressing block 5; the mounting plate 2 is mounted on the base 1, and a first limit stop 21 and a second limit stop 22 are arranged at two ends of the mounting plate 2; the first side pressing block 3 and the second side pressing block 4 are attached to the upper plane of the mounting plate 2; the first limit stop 21 and the first side pressing block 3 are attached to two sides of the same camera and combined into a camera mounting position; the second limit stop 22 and the second side pressing block 4 are attached to two sides of the other camera and combined to form the other camera mounting position; the central pressing block 5 is arranged between the first side pressing block 3 and the second side pressing block 4 to press the two cameras.
In the practical application process, the mounting plate 2 is arranged on the base 1, the base 1 is used for fixing the combined camera mounting seat, the combined camera mounting seat is arranged at the detection position through the base 1, the first limit stop 21 and the second limit stop 22 are respectively arranged at the two ends of the mounting plate 2, namely, the first limit stop 21 and the second limit stop 22 are fixedly connected on the mounting plate 2. The same camera is clamped by the first side pressing block 3 and the first limit stop 21, and the other camera is clamped by the second side pressing block 4 and the second limit stop 22.
Because, first side briquetting 3 with second side briquetting 4 is directly placed the last plane of mounting panel 2 for the camera of fixed both sides first side briquetting 3 with second side briquetting 4 directly sets up central briquetting 5, through central briquetting 5 is to both sides first side briquetting 3 with second side briquetting 4 exerts the extrusion force, guarantees that two cameras receive sufficient pressure and keep the rigidity.
Through the mode of centre gripping, avoid setting up the mounting hole on the camera, can not produce the secondary and destroy the camera, avoid punching simultaneously and destroy the installation error that the camera structure arouses, the centre gripping mode is fixed the camera through the face location, and the position of restraint camera that can be more effective compares in the point fixed, and the installation accuracy is higher.
It should be noted that the combined camera mounting base provided in the embodiment of the present application is used for mounting two cameras for cooperation, but is not limited to be used for mounting two cameras, and when more cameras need to be arranged, more camera mounting positions can be arranged in the same manner to mount more cameras.
The application provides a combined camera mounting base which comprises a base 1, a mounting plate 2, a first side pressing block 3, a second side pressing block 4 and a center pressing block 5; the mounting plate 2 is mounted on the base 1, and a first limit stop 21 and a second limit stop 22 are arranged at two ends of the mounting plate 2; the first side pressing block 3 and the second side pressing block 4 are attached to the upper plane of the mounting plate 2; the first limit stop 21 and the first side pressing block 3 are attached to two sides of the same camera and combined into a camera mounting position; the second limit stop 22 and the second side pressing block 4 are attached to two sides of the other camera and combined to form the other camera mounting position; the central pressing block 5 is arranged between the first side pressing block 3 and the second side pressing block 4 to press the two cameras.
The same camera is clamped through a first side pressing block 3 and a first limit stop 21 which are arranged on the mounting plate 2; by setting up second side briquetting 4 and second limit stop 22 on the mounting panel 2, another camera of centre gripping, and first side briquetting 3 with set up central briquetting 5 between the second side briquetting 4, in order to pass through central briquetting 5 compresses tightly the camera of both sides, through the mode of centre gripping, avoids setting up the mounting hole on the camera, can not produce the secondary to the camera and destroy, avoids punching simultaneously and destroys the installation error that the camera structure arouses, and the centre gripping mode is fixed the camera through the face location, and the position of camera can more effectual restraint compares in the point fixed, and the installation accuracy is higher.
Referring to fig. 2, a schematic plan structure diagram of a combined camera mounting base provided in an embodiment of the present application is shown.
Referring to fig. 3, a schematic view of a clamping surface structure of a combined camera mounting base provided in an embodiment of the present application is shown.
In order to ensure that a sufficient clamping force is applied to the camera, as shown in fig. 2, in some embodiments of the present application, the first limit stopper 21 and a plane of the first side pressing block 3, which is attached to one side of the camera, are parallel to each other; the second limit stop 22 and the second side pressing block 4 are attached to the plane on one side of the camera and are parallel to each other. Through the centre gripping position of two parallel surfaces centre gripping cameras, guarantee the stability of camera, it needs to explain that, in order to avoid camera clamping part self shape to have a small defect, lead to the camera clamping part of can't laminating completely, can also with first limit stop 21 first side briquetting 3 second limit stop 22 with the one side that is used for the centre gripping on the second side briquetting 4 sets a plurality of bellying to, as shown in fig. 3, as long as guarantee that the bellying is in the coplanar can, and leave the space between a plurality of bellying of this structure, be favorable to the camera heat dissipation.
In the using process of the combined camera, according to actual needs, the angle between the two cameras can be changed correspondingly, if a mode of parallel detection of the two cameras is adopted, as shown in fig. 2, in some embodiments of the present application, the plane on one side of the camera attached to the first limit stop 21 is parallel to the plane on one side of the camera attached to the second limit stop 22, that is, four clamping surfaces for clamping the two cameras are parallel to each other. At this time, the detection directions of the two cameras are parallel to each other.
Referring to fig. 4, an angle structure diagram of a limiting block of the combined camera mounting base provided in the embodiment of the present application is shown.
In order to realize the bionics detection, that is, the two detection cameras simulate the observation angles of human eyes, the detection directions of the two detection cameras are usually set to a certain angle, as shown in fig. 4, in some embodiments of the present application, an included angle between a plane on one side of the first limit stopper 21 attached to the cameras and a vertical plane is α; the included angle between the plane on the side where the second limit stopper 22 is attached to the camera and the vertical plane is β, and then α is β.
The plane of the first limit stop 21 and the plane of the second limit stop 22, which are attached to the cameras, are arranged at a certain angle, so that the detection directions of the two cameras form a certain angle, and the observation effect of human eyes is simulated. For example, if the included angle between the plane on the side of the first limit stopper 21 attached to the camera and the vertical plane is α; the included angle between the plane on the side where the second limit stopper 22 is attached to the camera and the vertical plane is β, and then α is β. It should be noted that, because the first limit stop 21 and the plane on the first side pressing block 3, which is attached to one side of the camera, are parallel to each other, the second limit stop 22 and the plane on the second side pressing block 4, which is attached to one side of the camera, are provided. The other clamping surface of the two cameras is also at an angle. It should be noted that the vertical planes described herein are parallel to each other, and the projection from the right above the camera is a vertical line.
Referring to fig. 5, an angle structure diagram between a center pressing block, a first side pressing block, and a second side pressing block of a combined camera mounting base provided in an embodiment of the present application is shown.
In order to facilitate installation of the
center pressing block 5 and ensure that the
center pressing block 5 can apply sufficient extrusion force to the first
side pressing block 3 and the second
side pressing block 4 on two sides, as shown in fig. 5, in some embodiments of the present application, two sides of the
center pressing block 5 are inclined planes, and the inclination angles are both θ; the plane of the first
side pressing block 3 and the
central pressing block 5 is an inclined plane, and the inclination angle is
The plane where the second
side pressing block 4 is attached to the central
pressing block 5 is an inclined plane, and the inclination angle is omega; then
θ + ω 180 degrees; so that the
central pressure piece 5 is pressed in between the first
lateral pressure piece 3 and the second
lateral pressure piece 4.
Through with the both sides of center briquetting 5 set up to the inclined plane, and, inclination is the same, promptly, the slope of the inclined plane of center briquetting 5 both sides is unanimous, with it laminating first side briquetting 3 withAnd the slopes of the second
side pressing block 4 are the same, for example, the slopes of the two sides of the central
pressing block 5 are both theta, and the slope of the joint slope of the first
side pressing block 3 and the central
pressing block 5 is theta
The inclination angle of the joint inclined plane of the second
side pressing block 4 and the central
pressing block 5 is omega, then
Namely, it is
θ + ω is 180 degrees so as to smoothly press the
center pressing piece 5 into between the first
side pressing piece 3 and the second
side pressing piece 4. Note that 90 degrees. ltoreq. theta<The angle of the light beam is 180 degrees,
to ensure a better squeezing effect, θ is generally set to 95 degrees.
In order to ensure that the central pressing block 5 has a better extrusion effect, and the central pressing block 5 can be stably pressed in with a constant force between the first side pressing block 3 and the second side pressing block 4, as shown in fig. 2, in some embodiments of the present application, a threaded hole 51 is provided on the central pressing block 5, and the central pressing block 5 is pressed in between the first side pressing block 3 and the second side pressing block 4 and is fixed by a bolt screwed with the threaded hole 51. Through set up screw hole 51 on the central briquetting 5, and set up in on the mounting panel 2 set up in the corresponding fastening hole in screw hole 51 position, through adopting the mode of bolt screw in, drive central briquetting 5 to mounting panel 2 is close to, promptly, impresses between first side briquetting 3 with the second side briquetting 4, through carrying out the constant force rotation to the bolt, guarantees that central briquetting 5 can be with the steady impress of constant force between first side briquetting 3 with the second side briquetting 4, after the bolt is screwed up completely, makes central briquetting 5 is fixed completely to compress tightly the camera of both sides.
In order to ensure the installation stability of the camera, in some embodiments of the present application, the installation plate 2, the first side pressing block 3, and the second side pressing block 4 are an integrally formed structure. Go out through integrated into one piece processing mounting panel 2, and with the boss that 2 both ends of mounting panel formed is as first side briquetting 3 with second side briquetting 4 to guarantee the stability of structure, thereby guarantee the installation stability of camera.
The application provides a combined camera mounting base which comprises a base 1, a mounting plate 2, a first side pressing block 3, a second side pressing block 4 and a center pressing block 5; the mounting plate 2 is mounted on the base 1, and a first limit stop 21 and a second limit stop 22 are arranged at two ends of the mounting plate 2; the first side pressing block 3 and the second side pressing block 4 are attached to the upper plane of the mounting plate 2; the first limit stop 21 and the first side pressing block 3 are attached to two sides of the same camera and combined into a camera mounting position; the second limit stop 22 and the second side pressing block 4 are attached to two sides of the other camera and combined to form the other camera mounting position; the central pressing block 5 is arranged between the first side pressing block 3 and the second side pressing block 4 to press the two cameras.
The same camera is clamped through a first side pressing block 3 and a first limit stop 21 which are arranged on the mounting plate 2; by setting up second side briquetting 4 and second limit stop 22 on the mounting panel 2, another camera of centre gripping, and first side briquetting 3 with set up central briquetting 5 between the second side briquetting 4, in order to pass through central briquetting 5 compresses tightly the camera of both sides, through the mode of centre gripping, avoids setting up the mounting hole on the camera, can not produce the secondary to the camera and destroy, avoids punching simultaneously and destroys the installation error that the camera structure arouses, and the centre gripping mode is fixed the camera through the face location, and the position of camera can more effectual restraint compares in the point fixed, and the installation accuracy is higher.
The embodiments provided in the present application are only a few examples of the general concept of the present application, and do not limit the scope of the present application. Any other embodiments extended according to the scheme of the present application without inventive efforts will be within the scope of protection of the present application for a person skilled in the art.