Camera mounting cage for robot shooting

Abstract

The utility model provides a camera mounting cage for robot shooting, which comprises an upper fixing frame, a lower fixing frame, an upper fixing plate and a lower fixing plate, and a camera is detachably fixed between the upper fixing plate and the lower fixing plate. The upper fixing frame and the lower fixing frame are detachably and fixedly connected in an angle-adjustable mode, the upper fixing frame is detachably and fixedly connected with the action end of a robot arm, and the camera is detachably fixed between the upper fixing plate and the lower fixing plate in a position-adjustable mode in the vertical direction. The upper fixing plate is slidably arranged in the upper fixing frame in the guiding type vertical direction, and the lower fixing plate is fixed in the lower fixing frame in the guiding type vertical direction in a position adjustable mode. The height adjusting device is relatively simple in structure, small in size and light in weight, the height position of the camera installed on the height adjusting device can be rapidly adjusted, meanwhile, the adjusted height position can be accurate, and cost and manpower are effectively saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an auxiliary device of a video camera used in large-scale photography, in particular to a video camera mounting cage for robot shooting. BACKGROUND

[0002] With the improvement of people's living standards, people's cultural life is also more and more rich, and movie and TV series become more and more part of people's life entertainment, but unlike the shooting of micro video and small video on Douyin and Kuaishou, the shooting of these TV series and movies belongs to large-scale video shooting, including site, personnel and related props, etc. are relatively large and many, so the traditional handheld video camera has been abandoned long ago. At present, the video camera is more used for following shooting or large-scale performance or large-scale film shooting site, and a robot arm or a robot rocker arm is used for shooting, and the robot arm is controlled to move quickly and stably or rotate to drive the video camera or the camera to move quickly and stably or move up and down or flip to shoot. However, the current video camera fixed below the robot arm is installed and fixed by a support, but the current installation support is not convenient to install and disassemble, and if the position of the video camera needs to be adjusted in the middle of shooting, the video camera needs to be replaced or the installation support needs to be disassembled and replaced with an installation support meeting the height requirement for shooting again. However, the position of the robot arm is relatively high, and it is very inconvenient to replace the video camera or the installation support, and the height of the replaced video camera needs to be reconfirmed. The first disadvantage is that it is troublesome and needs more steps, and the replacement time is relatively long, because the preparation of the shooting site includes site, personnel and props, and other related aspects, so it is urgent to shorten the replacement time. The second is not accurate, and the replaced position may not be suitable, and the video camera cannot be quickly and accurately installed at the suitable height and position. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at overcoming the technical problems in the prior art, providing a video camera mounting cage for robot shooting, which has a relatively simple structure, small volume and light weight, can quickly adjust the height position of the video camera mounted thereon, and the adjusted height position is relatively accurate, thereby effectively saving cost and labor.

[0004] The utility model discloses a kind of camera mounting cages for robot shooting, and the technical solution is as follows: including upper fixed frame, lower fixed frame, upper fixed plate and lower fixed plate, camera is detachably fixed between the upper fixed plate and the lower fixed plate, adjustable detachable fixed connection between the upper fixed frame and the lower fixed frame, the upper fixed frame and robot arm action end detachable fixed connection, the vertical direction position of the camera is detachably fixed between the upper fixed plate and the lower fixed plate, the upper fixed plate is vertically direction slidingly arranged in the upper fixed frame, the lower fixed plate is vertically direction position adjustable fixed in the lower fixed frame.

[0005] The utility model discloses a kind of camera mounting cages for robot shooting, and the technical solution is as follows: including upper fixed frame, lower fixed frame, upper fixed plate and lower fixed plate, camera is detachably fixed between the upper fixed plate and the lower fixed plate, adjustable detachable fixed connection between the upper fixed frame and the lower fixed frame, the upper fixed frame and robot arm action end detachable fixed connection, the vertical direction position of the camera is detachably fixed between the upper fixed plate and the lower fixed plate, the upper fixed plate is vertically direction slidingly arranged in the upper fixed frame, the lower fixed plate is vertically direction position adjustable fixed in the lower fixed frame.

[0006] The lower fixed plate is vertically direction position adjustable fixed in the upper fixed frame by fixed slide column, the fixed slide column is detachably fixed in the lower fixed frame, the lower fixed plate is slidably arranged on the fixed slide column, and the lower fixed plate is detachably fixed on the fixed slide column after sliding to the required position.

[0007] Lower sliding hole is arranged on the left and right sides of the lower fixed plate, tightening fixer is arranged on the outer periphery of the lower sliding hole, the lower sliding hole is slidably sleeved on the fixed slide column, and the lower sliding hole inner wall and the fixed slide column outer wall are detachably fixedly connected by the tightening fixer.

[0008] The tightening fixer is a tightening bolt, a slack hole is formed in the lower sliding hole along the vertical direction on one side, and the tightening bolt can detachably close or open the slack hole.

[0009] The lower fixed plate is arranged with front and rear extension lower edge frame on the left and right sides, one lower sliding hole is arranged on the front and rear of the lower edge frame, the slack hole is formed on the outer side position of each lower sliding hole on the lower edge frame, the lower edge frame on the edge of the slack hole forms tightening front piece and tightening rear piece, the tightening fixer is sequentially screw-connected with the tightening front piece and the tightening rear piece, and the tightening front piece and the tightening rear piece are tightly attached relative to the position.

[0010] Scale table indicating fixed height is arranged on the fixed slide column from top to bottom along the vertical direction.

[0011] The lower fixed frame includes left and right oppositely arranged lower inner side edge plate and lower edge frame, the lower edge frame is arranged on the inner side of the corresponding lower inner side edge plate, the lower inner side edge plate and the lower edge frame on the left side are respectively arranged on the lower inner side edge plate and the lower edge frame on the right side with same height and opposite, and the lower position of the fixed slide column is adjustably detachably fixed on the lower edge frame at the corresponding position.

[0012] The upper part of the inner side plate is provided with at least one upper sliding track extending from top to bottom, and the sliding parts of the left and right ends of the upper fixed plate are slidably arranged in the upper sliding track.

[0013] The upper fixed frame comprises an upper frame and upper outer side plates detachably arranged on the left and right sides of the upper frame, and the lower part of the upper outer side plate is detachably fixedly connected with the middle part of the lower fixed frame at an adjustable angle.

[0014] The upper fixed frame, the lower fixed frame, the upper fixed plate and the lower fixed plate are all provided with lightening holes.

[0015] The utility model discloses a camera mounting cage for robot shooting, including upper fixed frame, lower fixed frame, upper fixed plate and lower fixed plate, the detachable fixed between camera and lower fixed plate of upper fixed plate, the angle adjustable detachable fixed connection between upper fixed frame and lower fixed frame, the detachable fixed connection of upper fixed frame and robot arm action end, the vertical direction position of camera adjustable detachable fixed between upper fixed plate and lower fixed plate, the vertical direction sliding of upper fixed plate guide type is established in upper fixed frame, the vertical direction position of lower fixed plate guide type adjustable fixed in lower fixed frame. In this way, the first role of upper fixed frame and lower fixed frame is as external frame body to frame post camera, avoids the collision of camera movement process to other articles or wall, and it can protect camera. The second role is that it can conveniently install and detach and drive different models of camera to shoot, and then the robot arm can drive the camera to shoot in different directions. The upper fixed plate and the lower fixed plate in the application fix the camera between the upper fixed frame and the lower fixed frame, and because the upper fixed frame and the lower fixed frame are detachably fixedly connected in an angle-adjustable manner, the included angle between the camera and the robot arm action end can also be adjusted, the robot arm can conveniently drive the camera at a certain angle to shoot, the shooting range and space are larger, the application range is wider, and the applicability is stronger. In addition, the upper fixed plate is vertically slidably arranged in the upper fixed frame in a guide mode, and the lower fixed plate is fixedly arranged in the lower fixed frame in a vertical direction position-adjustable guide mode. The upper fixed plate is slidably connected up and down, and the lower fixed plate is fixedly connected after adjusting the height, and if it is needed to adjust again, the fixed connection is directly released, then the height is adjusted to be fixedly connected again, so that the upper fixed frame and the lower fixed frame do not need to be moved or rotated during the overall adjustment, and remain unchanged, and only one fixed plate is moved, so that the disassembly, movement and installation are more convenient, faster and labor-saving. Moreover, because one plate is moved, the adjusted height can be accurately determined. The camera can be quickly adjusted to be in place, rapidly put into the next shooting process, effectively save manpower and material resources, and maximize the shooting cost. Therefore, the camera mounting cage for robot shooting has the advantages of simple structure, small size, light weight, rapid height adjustment of the camera mounted thereon, accurate height adjustment, cost and manpower saving compared with the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model is used to camera mounting cage of robot shooting another embodiment schematic drawing.

[0017] Figure 2 The utility model is used to camera mounting cage of robot shooting another embodiment schematic drawing.

[0018] Figure 3 The utility model is used to camera mounting cage of robot shooting another embodiment schematic drawing.

[0019] Figure 4 The utility model is used to camera mounting cage of robot shooting another embodiment schematic drawing.

[0020] Figure 5 The utility model is used to camera mounting cage of robot shooting another embodiment schematic drawing.

[0021] Figure 6 The utility model is used to camera mounting cage of robot shooting another embodiment schematic drawing.

[0022] Figure 7 The utility model is used to camera mounting cage of robot shooting another embodiment schematic drawing.

[0023] Figure number explanation:

[0024] 1…camera 2…upper fixed plate 3…lower fixed plate 4…robot arm

[0025] 5…fixed slide column 6…lower sliding hole 7…loose tight mouth 8…lower edge frame

[0026] 9…tightening front piece 10…tightening rear piece 11…lower inner side plate 12…lower frame

[0027] 13…lower fixed hole 14…upper slide 15…upper frame 16…upper outer side plate

[0028] 17…alignment fixed hole 18…rotary fixed hole 19…upper fixed disc 20…weight reduction hole Specific embodiments

[0029] The utility model will be further explained in detail in combination with specific embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0030] The utility model discloses a camera mounting cage for robot shooting, including upper fixed frame, lower fixed frame, upper fixed plate 2 and lower fixed plate 3, the detachable fixed between camera 1 is detachable fixed between upper fixed plate 2 with lower fixed plate 3, the angle adjustable detachable fixed connection between upper fixed frame with lower fixed frame, the detachable fixed connection between upper fixed frame and robot arm 4 acting end, the vertical direction position of camera 1 is detachable fixed between upper fixed plate 2 with lower fixed plate 3, the vertical direction sliding of upper fixed plate 2 guide type is arranged in upper fixed frame, the vertical direction position of lower fixed plate 3 guide type is adjustable and is fixed in lower fixed frame.And the camera 1 is fixed on the lower fixed plate 3 through the camera bolt, the top and / or bottom of the camera 1 sold and used in the market can be provided with a threaded hole, the camera 1 can be conveniently installed on other fixing devices through the camera bolt. Of course, it can also be other structure fixing mode, as long as the camera 1 can be detachable between the upper fixed plate 2 or the lower fixed plate 3, and the fixed position can be the upper fixed plate 2 or the lower fixed plate 3.

[0031] The utility model discloses a camera mounting cage for robot shooting, please refer to Figures 1 to 7On the basis of the preceding technical solution, the lower fixing plate 3 is fixed in the upper fixing frame in a vertical position adjustable manner through the fixing slide column 5, the fixing slide column 5 is detachably fixed in the lower fixing frame, the lower fixing plate 3 is slidably arranged on the fixing slide column 5, and the lower fixing plate 3 is detachably fixed on the fixing slide column 5 after being slid to a required position. In this way, when the height of the camera 1 needs to be adjusted, the lower fixing plate 3 is released from the fixing slide column 5, the lower fixing plate 3 can be adjusted in a sliding manner up and down along the fixing slide column 5, the lower fixing plate 3 is fixed on the fixing slide column 5 after being slid to a required height position of the camera 1, and thus the camera 1 is fixed at a required position. In a further preferred technical solution, the fixing slide column 5 is a hollow cylinder. The hollow cylinder has the advantages of simple structure, convenient manufacturing, light weight, small load of the robot arm 4, small energy consumption, and flexible movement. In the camera mounting cage for robot shooting, on the basis of the preceding technical solution, the lower fixing plate 3 is provided with lower sliding holes 6 on both sides, the lower sliding holes 6 are provided with tightening fixers outside, the lower sliding holes 6 are slidably sleeved on the fixing slide column 5, and the lower sliding holes 6 are detachably fixedly connected with the outer wall of the fixing slide column 5 through the tightening fixers. When the lower fixing plate 3 needs to be fixed, the lower sliding holes 6 are locked, when the position of the camera 1 needs to be adjusted, the lower sliding holes 6 are loosened from the fixing slide column 5, then the lower fixing plate 3 is slid up and down on the fixing slide column 5 to adjust the position, the lower sliding holes 6 are locked on the fixing slide column 5 again to fix the lower fixing plate 3 on the lower fixing frame, and thus the camera 1 is fixed between the lower fixing frame and the upper fixing frame to shoot. In the camera mounting cage for robot shooting, in a further preferred technical solution, the tightening fixer is a tightening bolt, one side of the lower sliding hole 6 is provided with a slack opening 7 in a vertical direction, and the tightening bolt can detachably close or open the slack opening 7. In this way, the slack opening 7 is provided to enable the lower fixing plate 3 to slide up and down on the tightening bolt when being loosened, and when the slack opening 7 is tightened, the tightening bolt is tightly wrapped by the slack opening 7, and the friction between the two enables the lower fixing plate 3 provided with the lower sliding hole 6 to be fixed on the fixing slide column 5.The utility model discloses a camera mounting cage for robot shooting, and the further preferred technical scheme is: the lower fixed plate 3 left and right sides are provided with the lower edge frame 8 of front and back extension, each lower sliding hole 6 on the lower edge frame 8 is provided with the tight mouth 7 of outside position, the lower edge frame 8 of tight mouth 7 edge forms the tightening front piece 9 and the tightening back piece 10, the tightening fastener is spirally connected the tightening front piece 9 and the tightening back piece 10 in proper order and makes the tightening front piece 9 and the tightening back piece 10 relative position place close together. In this way, when the height position of the camera 1 needs to be adjusted in the operation process, the tightening bolt or other structure of the tightening fastener is loosened, then the tightening front piece 9 and the tightening back piece 10 that close together are loosened, after separating, the lower sliding hole 6 is loosened the locking of the fixed slide column 5, all the lower sliding hole 6 is loosened the fixed slide column 5 of corresponding setting in this way operating all the tightening fastener in proper order, then the lower fixed plate 3 is loosened, then the lower fixed plate 3 is lifted or falls down to the height needed, then the tightening bolt or the tightening fastener is screwed again or the tightening front piece 9 and the tightening back piece 10 are gradually relatively close to each other, then the tight mouth 7 is tightened, that is, the tightening mouth is closed, then the tightening mouth further influences the lower sliding hole 6 to be tightened and tightly hold the fixed slide column 5, then the fixed slide column 5 and the lower sliding hole 6 are fixedly connected together, that is, the lower edge frame 12 is fixed on the corresponding height position of the fixed slide column 5, at this moment, because the lower edge frame 8 is extended and arranged on the left and right sides of the lower fixed plate 3, the lower fixed plate 3 is fixed on the fixed slide column 5 at the height position needed, and because the camera 1 can be detachably fixed on the lower fixed plate 3, the camera 1 is finally fixed at the height position needed. In this way, the height position of the camera 1 can be simply, quickly and easily adjusted according to the need, and manpower, material resources and cost are saved. Of course, the camera 1 can also be fixed on the upper fixed plate 2, and the lower part of the camera 1 is placed on the lower fixed plate 3, because the upper fixed plate 2 can slide up and down along the vertical direction, when the lower fixed plate 3 moves up and down, the upper fixed plate 2 moves up and down, and then drives the camera 1 detachably fixed on the upper fixed plate 2 to move up and down to the height needed and then is fixed. Of course, the preferred technical scheme is that the camera 1 can be detachably fixed on the lower fixed plate 3, so that when the lower fixed plate 3 moves up and down, the camera 1 does not fall off or is not accurately installed in position after moving. The advantages are that installation and movement are more convenient, safe and accurate.

[0032] The utility model discloses a camera mounting cage for robot shooting, please refer to Figures 1 to 7 On the basis of the preceding technical scheme, the fixed slide column 5 is provided with a scale table indicating the fixed height in the vertical direction from top to bottom. Because the lower fixed plate 3 can be detachably fixed on the left and right two fixed slide columns 5 in the vertical position, or the fixed slide columns 5 can be arranged on the front and back sides of the lower fixed plate 3 on the left and right sides, that is, four fixed slide columns 5 are arranged at the front, back, left and right corners of the lower fixed plate 3, the camera 1 is more firmly fixed, and the scale table is arranged on at least one fixed slide column 5, so that the size of the movement and the height or the low height to which the camera 1 should be moved can be easily known, and the position of the lower fixed plate 3 is avoided from being repeatedly adjusted to find the height position at which the camera 1 should be located. Of course, the more preferred technical scheme is that the four fixed slide columns 5 are all provided with the scale table corresponding to the same height, so that when adjusting, the required height scale is found on each fixed slide column 5, the lower sliding hole 6 of the lower frame 8 corresponding to the lower fixed plate 3 is directly aligned with the height scale for installation, and the situation of installation deviation or incorrect height is avoided.

[0033] The utility model discloses a camera mounting cage for robot shooting, please refer to Figures 1 to 7On the basis of the preceding technical scheme, further preferred technical schemes are that the lower fixing frame comprises left and right oppositely arranged lower inner side plates 11 and a lower frame 12, the lower frame 12 is arranged on the inner side of the corresponding lower inner side plate 11, the left lower inner side plate 11 and the lower frame 12 are arranged in the same height and opposite to the right lower inner side plate 11 and the lower frame 12, and the lower part of the fixing slide column 5 is adjustably and detachably fixed on the corresponding lower frame 12. In this way, the lower inner side plates 11 and the lower frames 12 arranged on the left and right sides of the lower fixing frame have two functions, one is to form the lower fixing frame, and the other is to detachably fix the bottom of the fixing slide column 5 on the lower frame 12, thereby fixing the bottom of the fixing slide column 5 in the lower fixing frame. Then, the lower slide hole 6 of the lower fixing plate 3 is detachably fixed after being slid up and down on the part above the bottom of the fixing slide column 5, thereby achieving the purpose of the application. The structure of detachably fixing the lower part or the lower end of the fixing slide column 5 on the lower frame 12 can be the same as or similar to the structure described above. That is, the lower frame 12 is provided with a lower fixing hole 13, the edge of the lower fixing hole 13 is provided with a tightening opening, the outside of the tightening opening is provided with a tightening fixing device, the tightening opening is loosened or tightened through the tightening fixing device, then the lower fixing hole 13 on the lower frame 12 is contracted, the inner wall thereof tightly holds the outer wall of the fixing slide column 5, thereby detachably fixing the lower end of the fixing slide column 5 on the lower frame 12, that is, detachably fixing the lower part of the fixing slide column 5 in the lower fixing frame, thereby avoiding the camera 1 from falling or sliding. Moreover, the upper frame 15, the upper outer side plate 16, the fixing slide column 5, etc. can be detached when not in use, thereby reducing the volume, facilitating carrying, replacement, installation, detachment, etc., further saving manpower, material resources and time, saving cost, and making the later maintenance more inexpensive, easy and fast. On the basis of the preceding technical scheme, further preferred technical schemes are that at least one upper slide 14 is arranged on the upper part to the middle part of the lower inner side plate 11 from top to bottom, and the sliding parts of the left and right end parts of the upper fixing plate 2 are slidably arranged in the upper slide 14. In this way, the upper fixing plate 2 can be vertically slidably arranged in the upper fixing frame. Moreover, because the upper slide 14 is arranged on the lower inner side plate 11, the upper fixing plate 2 and the lower fixing plate 3 move up and down on one integral part, thereby avoiding the angle distortion or the position misalignment of the camera 1, which leads to unstable fixing or sliding of the camera 1, thereby leading to the angle misalignment or position misalignment of the camera 1 or the damage or falling of the camera 1 due to different direction forces. Moreover, because the upper slide 14 is arranged, the sliding process has a guide, avoids the front and back shaking, and limits the vertical movement of the upper fixing plate 2.The sliding parts at the left and right ends of the upper fixed plate 2 can be protruding sliding blocks formed integrally.

[0034] The utility model discloses a camera mounting cage for robot shooting, please refer to Figures 1 to 7 On the basis of the preceding technical solutions, the further preferred technical solution is that the upper fixed frame comprises an upper frame 15 and upper outer side plates 16 detachably arranged on the left and right sides of the upper frame 15, and the lower part of each upper outer side plate 16 is detachably fixedly connected to the middle part of the lower fixed frame in an angle-adjustable manner. This structure can realize the detachable fixed connection between the upper fixed frame and the lower fixed frame in an angle-adjustable manner. The further preferred mode is that a circle of rotating fixing holes 18 are arranged on the lower part of each upper outer side plate 16, a circle of alignment fixing holes 17 are arranged on the corresponding positions of the middle part of the lower fixed frame, and the alignment fixing holes 17 and the rotating fixing holes 18 are arranged in one-to-one correspondence in terms of size, shape and position. In this way, when the angle needs to be adjusted, the angle fixing bolts are rotated out in sequence through the alignment fixing holes 17 and the rotating fixing holes 18, the fixed connection between the lower fixed frame (which can be the middle position of the lower inner side plate 11 in the preceding embodiment) and the upper outer side plate 16 is released, then the lower fixed frame or the upper fixed frame is rotated by a certain angle, so that the two reach the required angle, then the middle part of the lower fixed frame is pressed against the upper outer side plate 16, the alignment fixing holes 17 and the rotating fixing holes 18 correspond to each other, and the angle fixing bolts are rotated in to fix the two together, thereby realizing the detachable fixed connection between the lower fixed frame and the upper fixed frame in an angle-adjustable manner. The further preferred technical solution is that the alignment fixing holes 17 are arranged at the middle position of the lower inner side plate 11, which has the advantages that it does not affect the sliding of the upper fixed plate 2 in the upper slide 14, nor does it affect the fixing of the lower fixed plate 3 after moving up and down on the lower half of the lower inner side plate 11. Moreover, the middle fixing of the lower fixed frame and the upper fixed frame makes the movement of the whole frame driven by the acting end of the robot arm 4 more stable. On the basis of the preceding technical solutions, the further preferred technical solution is that the upper frame 15 is detachably fixedly connected to the acting end of the robot arm 4 through an upper fixing disc 19. In this way, the detachable fixed connection of the fixing disc and the acting end of the robot arm 4 facilitates the stable movement or rotation of the whole camera 1 mounting cage driven by the robot arm 4 and the camera 1.

[0035] The utility model discloses a camera mounting cage for robot shooting, please refer to Figures 1 to 7On the basis of the prior art, the upper fixing frame, the lower fixing frame, the upper fixing plate 2 and the lower fixing plate 3 are provided with weight-reducing holes 20. In this way, the weight of the lower fixing frame and the upper fixing frame for suspending the camera 1 and the upper fixing plate 2 and the lower fixing plate 3 can be reduced as much as possible, the weight carried by the robot arm 4 is lighter, the movement is faster, the movement mode is more, the movement is easier, the load is small, the energy consumption is low, the cost is further saved, the overall weight is light, the weight after disassembly is also light, the disassembly and installation are convenient, and the carrying is also convenient.

[0036] The utility model discloses a camera mounting cage for robot shooting, on the basis of the prior art, the number of weight-reducing holes 20 is at least one, the shape of weight-reducing hole 20 is not limited, and the area of the component except the functional area is as full as possible. In this way, the weight of the overall mounting cage is reduced as much as possible. The further preferred technical scheme is that the weight-reducing holes 20 on each component are symmetrically arranged. The symmetric arrangement has the advantages of balancing the whole, avoiding instability or deviation of the movement track caused by uneven stress and the like.

[0037] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0038] The above examples of the utility model have been described in detail, but the content described can only be the preferred embodiment of the utility model, and cannot be considered as limiting the implementation range of the utility model. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the implementation modes. The obvious changes or variations derived therefrom are still within the protection range of the utility model creation.

Claims

1. A camera mounting cage for robotic filming, characterized by: The application relates to a camera fixing device for a robot arm, which comprises an upper fixing frame, a lower fixing frame, an upper fixing plate and a lower fixing plate, a camera is detachably fixed between the upper fixing plate and the lower fixing plate, the upper fixing frame and the lower fixing frame are detachably fixedly connected in an angle-adjustable mode, the upper fixing frame is detachably fixedly connected with an action end of the robot arm, the camera is detachably fixed in a vertical position between the upper fixing plate and the lower fixing plate, the upper fixing plate is vertically slidably arranged in the upper fixing frame in a guiding mode, and the lower fixing plate is vertically fixed in the lower fixing frame in a position-adjustable mode.

2. A camera mounting cage for robotic filming according to claim 1, wherein: The lower fixing plate is fixed in the upper fixing frame in a vertical position-adjustable mode through a fixing slide column, the fixing slide column is detachably fixed in the lower fixing frame, the lower fixing plate is slidably arranged on the fixing slide column, and the lower fixing plate is detachably fixed on the fixing slide column after being slid to a required position.

3. A camera mounting cage for robotic filming according to claim 2, wherein: The left and right sides of the lower fixing plate are provided with lower sliding holes, the outer periphery of the lower sliding hole is provided with a tightening fixer, the lower sliding hole is slidably sleeved on the fixing slide column, and the tightening fixer detachably fixes and connects the inner wall of the lower sliding hole and the outer wall of the fixing slide column.

4. A camera mounting cage for robotic filming according to claim 3, wherein: The tightening fixer is a tightening bolt, one side of the lower sliding hole is provided with a tightness opening in a vertical direction, and the tightening bolt can detachably close or open the tightness opening.

5. A camera mounting cage for robotic filming according to claim 4, wherein: The left and right sides of the lower fixing plate are provided with front and rear extending lower edge frames, each of the lower edge frames is provided with one lower sliding hole, each of the lower sliding holes on the lower edge frame is provided with the tightness opening at an outward position, the lower edge frame at the edge of the tightness opening forms a tightening front piece and a tightening rear piece, and the tightening fixer is spirally connected with the tightening front piece and the tightening rear piece in sequence and makes the tightening front piece and the tightening rear piece tightly fit at the relative position.

6. A camera mounting cage for robotic filming according to any one of claims 2-5, wherein: A scale table indicating a fixing height is arranged on the fixing slide column in a vertical direction from top to bottom.

7. A camera mounting cage for robotic filming according to any one of claims 2-5, wherein: The lower fixing frame comprises left and right oppositely arranged lower inner side plates and a lower frame, the lower frame is arranged on the inner side of the corresponding lower inner side plate, the left lower inner side plate and the lower frame are respectively arranged at the same height as the right lower inner side plate and the lower frame, and the lower part of the fixing slide column is detachably fixed on the corresponding lower frame.

8. A camera mounting cage for robotic filming according to claim 7, wherein: At least one upper sliding channel is arranged on the upper part to the middle part of the lower inner side plate from top to bottom.

9. A camera mounting cage for robotic filming according to any one of claims 1-5, wherein: The upper fixing frame comprises an upper frame and upper outer side plates which are detachably arranged on the left and right sides of the upper frame, and the lower part of the upper outer side plate is detachably fixedly connected with the middle part of the lower fixing frame in an angle-adjustable mode.

10. A camera mounting cage for robotic filming according to any one of claims 1-5, wherein: The upper fixing frame, the lower fixing frame, the upper fixing plate and the lower fixing plate are all provided with weight-reducing holes.

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