Rotary image color acquisition device

Abstract

The invention relates to the technical field of image acquisition equipment, in particular to a rotary image color acquisition device, an image acquisition unit is fixedly arranged at the lower end of a casing, the casing is arranged in an installation storage mechanism, a lifting driving mechanism is arranged in the installation storage mechanism, and a rotary driving mechanism is arranged on the installation storage mechanism. The rotation driving mechanism is matched with the machine shell. A rotary mounting structure is arranged on a storage structure, a lifting structure is arranged through the rotary mounting structure, then an image acquisition unit and a machine shell of the image acquisition unit are rotationally arranged on the lifting structure through a rotating shaft, and a driving structure is further arranged for the lifting structure and a rotary structure of the machine shell; and a covering type protection structure is further arranged on each transmission structure, so that it is guaranteed that the device can safely rotate according to needs, the rotating shaft is protected, and the device adapts to the severe working environment.

Description

Technical Field

[0001] The present invention relates to the technical field of image acquisition equipment, and in particular to a rotary image color acquisition device. Background Art

[0002] With the rapid development of digital technology, image acquisition equipment is not only used in cutting-edge technology industries, but also used for scene acquisition, color acquisition, etc. in industries such as image design and art design. Traditional image acquisition devices usually adopt fixed installation or simple mechanical adjustment design, which have problems such as insufficient flexibility, high space occupancy, and low functional integration. For example, in scenarios requiring multi-angle acquisition or dynamic adjustment, the mechanical structure of the device used for rotation makes the device installed exposed, which makes the device exposed to the external environment for a long time, resulting in a low safety life of the device. In summary, this patent proposes a highly integrated, protective rotary image color acquisition device to address the problems of exposed structure and insufficient protection of existing image acquisition devices, providing a more reliable technical solution for image color acquisition. Summary of the invention

[0003] The purpose of the present invention is to address the defects and shortcomings of the prior art and provide a rotary image color acquisition device, which provides a rotary mounting structure on a storage structure, and provides a lifting structure through the rotary mounting structure, thereby rotating the image acquisition unit and its casing on the lifting structure through a rotating shaft, and further providing a driving structure for the lifting structure and the rotating structure of the casing. Correspondingly, a covering protective structure is also provided on each set of transmission structures, thereby ensuring that the device can rotate safely as required and protecting the rotating shaft, so that it can adapt to relatively harsh working environments.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: The utility model comprises a housing, wherein an image acquisition unit is fixedly arranged at the lower end of the housing, and further comprises: An installation storage mechanism, wherein the housing is arranged inside the installation storage mechanism; A lifting drive mechanism, wherein the lifting drive mechanism is arranged in the installation and storage mechanism; The rotary drive mechanism is arranged on the installation and storage mechanism, and the rotary drive mechanism is arranged in cooperation with the casing.

[0005] Preferably, the installation and storage mechanism comprises: An installation cabin is arranged below the casing, and an opening is arranged on a top plate of the installation cabin; A rotating frame, wherein the rotating frame is inserted into the upper port of the installation cabin, and the rotating frame and the installation cabin are screwed together via a bearing; A mounting frame, wherein the mounting frame is fixedly arranged on the rotating frame; The lifting frame is movably inserted in the mounting frame, and the lower end of the lifting frame passes through the inner cavity of the mounting cabin behind the rotating frame, the casing is arranged in the lifting frame, and the upper end of the casing is rotated on the inner wall of the lifting frame through a rotating shaft.

[0006] Preferably, an annular plate is fixedly provided on the inner wall of the installation cabin, and the annular plate is provided in cooperation with the image acquisition unit.

[0007] Preferably, the lifting drive mechanism comprises: Mounting plates, wherein the mounting plates are two and are respectively fixedly arranged on the left and right side walls of the lifting frame; A lifting rack, wherein the lifting rack is fixedly arranged on a mounting plate; A lifting support shaft, wherein the lifting support shaft is arranged in the mounting frame, and the lifting support shaft and the mounting frame are rotatably connected via a bearing; A lifting gear, wherein the lifting gear is fixedly arranged on the lifting support shaft, and the lifting gear is meshed with the lifting rack; A lifting drive shaft, wherein the lifting drive shaft is screwed onto the inner wall of the mounting frame through a bearing, and both ends of the lifting drive shaft are respectively connected to the ends of the lifting support shafts on both sides through a bevel gear set; The lifting drive motor is fixedly arranged on the inner wall of the mounting frame, and the output shaft of the lifting drive motor is connected to the lifting drive shaft through a bevel gear set.

[0008] Preferably, a support plate is fixedly provided on the inner wall of the mounting frame, and the side of the support plate is movably supported on the mounting plate, the lifting support shaft is screwed through the support plate through a bearing, and the upper end of the mounting frame is covered and fixedly provided with a panel, and the panel is clamped on the rear side of the lifting frame.

[0009] Preferably, the rotary drive mechanism comprises: Rotating support shafts, the rotating support shafts are two and are respectively rotatably mounted on the upper ends of the left and right inner walls of the lifting frame through bearings; A main rotating gear, wherein the main rotating gear is fixedly arranged on the rotating support shaft; Auxiliary rotating gears, wherein the auxiliary rotating gears are two and are respectively fixedly arranged on the left and right rotating shafts of the casing, and the auxiliary rotating gears are meshed with the main rotating gears; A double-shaft motor is arranged above the casing, and two output shafts of the double-shaft motor are respectively connected to the rotating support shafts on both sides through a spur gear set.

[0010] Preferably, a housing is fixedly arranged on the inner wall at the upper end of the lifting frame, and the housing covers the outside of the rotary drive mechanism. A beam frame is fixedly arranged on the inner wall of the housing. The end of the rotary support shaft away from the lifting frame is rotatably connected to the beam frame through a bearing, and the dual-axis motor is fixedly arranged on the beam frame.

[0011] Preferably, a mounting shaft is fixedly arranged on the beam frame. A connecting frame is rotatably arranged on the mounting shaft through a bearing. A sealing plate is fixedly arranged on the connecting frame. One side edge of the sealing plate is movably abutted against the inner wall of the housing, and the other side edge of the sealing plate is movably abutted against the outer side wall of the machine shell. A torsion spring is sleeved on the mounting shaft, wherein one leg of the torsion spring is abutted against the beam frame, and the other leg of the torsion spring is abutted against the connecting frame.

[0012] Preferably, a protective sleeve is fixedly arranged on the inner side wall of the lifting frame. The protective sleeve is sleeved on the outside of the secondary rotary gear and is movably abutted against the side wall of the machine shell.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: In this solution, a rotary frame is arranged on the storage bin, and a mounting frame is arranged through the rotary frame. Then, the lifting frame is slidably arranged in the mounting frame, and the machine shell provided with the image acquisition unit is rotatably arranged on the lifting frame. On this basis, the device also arranges structures such as a housing and a sealing plate on the lifting frame to achieve covering and sealing of the dual-axis motor for driving the rotation of the machine shell, etc., and protect the moving parts of the equipment, so that the equipment can adapt to harsh working environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present invention.

[0015] Figure 2 is a schematic structural diagram of the rotary frame and the mounting frame in the present invention.

[0016] Figure 3 is a schematic structural diagram of the lifting support shaft, the lifting support gear, and the lifting motor in the present invention.

[0017] Figure 4 is a schematic structural diagram of the machine shell and the secondary rotary gear in the present invention.

[0018] Figure 5 is the lifting frame and the lifting support rack in the present invention.

[0019] Figure 6 is a schematic structural diagram of the main rotary gear, the secondary rotary gear, and the dual-axis motor in the present invention.

[0020] Figure 7 is a schematic structural diagram of the lifting frame, the housing, the sealing plate, and the protective sleeve in the present invention.

[0021] Figure 8 It is a schematic structural diagram of the housing, beam frame, connecting frame, and sealing plate in the present invention.

[0022] Description of the reference numerals in the drawings: Machine housing 1, image acquisition unit 2, installation and storage mechanism 3, installation cabin 3-1, rotating frame 3-2, mounting bracket 3-3, lifting frame 3-4, lifting drive mechanism 4, mounting plate 4-1, lifting rack 4-2, lifting support shaft 4-3, lifting gear 4-4, lifting drive shaft 4-5, lifting drive motor 4-6, rotation drive mechanism 5, rotation support shaft 5-1, main rotation gear 5-2, sub-rotation gear 5-3, dual-axis motor 5-4, annular plate 6, support plate 7, panel 8, housing 9, beam frame 10, mounting shaft 11, connecting frame 12, sealing plate 13, torsion spring 14, protective sleeve 15. Detailed implementation manners

[0023] Next, the technical solutions in the present invention will be clearly and completely described in conjunction with the drawings. Only the preferred embodiments in the description are taken as examples. All other embodiments obtained by those skilled in the art without creative efforts fall within the scope of protection of the present invention.

[0024] As Figure 1-8 shown, the following technical solutions are adopted in this specific implementation manner: Assembly of the installation and storage mechanism and the machine housing The installation and storage mechanism 3 is composed of an installation cabin 3-1, a rotating frame 3-2, a mounting bracket 3-3, and a lifting frame 3-4. The top plate of the installation cabin 3-1 is provided with an upper port. The rotating frame 3-2 is vertically inserted into the upper port of the installation cabin 3-1 through a bearing, so that the rotating frame 3-2 can freely rotate around the axis. The mounting bracket 3-3 is fixed on the top plate of the rotating frame 3-2. The lifting frame 3-4 is movably inserted into the mounting bracket 3-3. The machine housing 1 is nested inside the lifting frame 3-4 and is hinged to the inner wall of the lifting frame 3-4 through a rotating shaft to realize the pitching adjustment of the machine housing 1. When the lifting frame 3-4 moves to the uppermost end, the lower end of the machine housing 1 is higher than the top plate of the rotating frame 3-2. The image acquisition unit 2 is fixedly installed at the bottom of the machine housing 1. The inner wall of the installation cabin 3-1 is welded with an annular plate 6, the inner diameter of which matches the outer diameter of the image acquisition unit 2, and is used to limit the image acquisition unit 2 in the storage state; Installation of the lifting drive mechanism The lifting drive mechanism 4 is composed of a mounting plate 4-1, a lifting rack 4-2, a lifting gear 4-4 and a transmission component. The two mounting plates 4-1 are symmetrically welded to the left and right side walls of the lifting frame 3-4. The lifting rack 4-2 is fixedly arranged on the surface of the mounting plate 4-1. The two sides inside the mounting frame 3-3 are installed with lifting support shafts 4-3 through bearings. The lifting gear 4-4 is key-connected to the middle of the lifting support shaft 4-3 and meshes with the lifting rack 4-2. The lifting drive shaft 4-5 is horizontally installed on the inner wall of the mounting frame 3-3 through a bearing and is connected to the two side lifting support shafts 4-3 through bevel gear sets at both ends. The lifting drive motor 4-6 is fixedly arranged on the inner side wall of the mounting frame 3-3, and its output shaft drives the lifting drive shaft 4-5 to rotate through a bevel gear set. The support plate 7 is welded to the inner wall of the mounting frame 3-3, and its side edge is in sliding contact with the mounting plate 4-1 to enhance stability. The panel 8 covers the top of the mounting frame 3-3 and is clamped to the rear side of the lifting frame 3-4; Configuration of the rotation drive mechanism The rotation drive mechanism 5 includes a rotation support shaft 5-1, a main rotation gear 5-2, a sub-rotation gear 5-3 and a double-shaft motor 5-4. The two rotation support shafts 5-1 are installed on the top inner wall of the lifting frame 3-4 through bearings. The main rotation gear 5-2 is key-connected to the rotation support shaft 5-1. The extended ends of the two side rotation shafts of the machine shell 1 are fixed with the sub-rotation gear 5-3. The sub-rotation gear 5-3 meshes with the main rotation gear 5-2. The double-shaft motor 5-4 is fixed on the beam frame 10 in the housing 9, and its output shaft drives the two side rotation support shafts 5-1 to rotate synchronously through a spur gear set. The housing 9 is welded to the top inner wall of the lifting frame 3-4 to cover the rotation drive mechanism 5; The beam frame 10 is welded to the inner wall of the housing 9 to provide an auxiliary bearing installation position for the rotation support shaft 5-1; Setting of the sealing and protection structure The sealing plate 13 is installed on the mounting shaft 11 of the beam frame 10 through the connecting frame 12. The connecting frame 12 is connected to the mounting shaft 11 through a bearing. The torsion spring 14 is sleeved on the mounting shaft 11, and the two ends of the torsion spring 14 respectively abut against the beam frame 10 and the connecting frame 12, so that the sealing plate 13 always closely adheres to the side wall of the machine shell 1. The protective sleeve 15 is welded and fixed to the inner side wall of the lifting frame 3-4. The protective sleeve 15 covers the sub-rotation gear 5-3 and is in sliding contact with the side wall of the machine shell 1 to prevent foreign objects from invading the gear pair.

[0025] When using this device, the lifting drive motor 4-6 drives the lifting drive shaft 4-5 to rotate, so that the lifting drive shaft 4-5 drives the lifting support shaft 4-3 to rotate through the bevel gear set. The lifting support shaft 4-3 drives the lifting gear 4-4 to rotate, and then the lifting gear 4-4 pushes the lifting rack 4-2 to move, so that the lifting rack 4-2 pushes the lifting frame 3-4 to move through the mounting plate 4-1; Push the lifting frame 3-4 to move upward, so that the lifting frame 3-4 drives the housing 1 to rise, and the image acquisition unit 2 at the lower end of the housing 1 moves above the rotating frame 3-2. Then, the double-shaft motor 5-4 drives the rotating support shaft 5-1 to rotate, and the rotating support shaft 5-1 drives the main rotating gear 5-2 to rotate. Thus, the meshing main rotating gear 5-2 and auxiliary rotating gear 5-3 drive the housing 1 to rotate, and the lower end of the housing 1 rotates upward from the front side of the mounting frame 3-3, so as to realize lifting the image acquisition unit 2 for image acquisition. And after the housing 1 lifts the image acquisition unit 2, by rotating the rotating frame 3-2, the panoramic rotation of the image acquisition unit 2 is realized; When the housing 1 and the image acquisition unit 2 are retracted into the installation cabin 3-1, first rotate the housing 1 to make it lower and retract it into the lifting frame 3-4. Then lower the lifting frame 3-4, so that the lifting frame 3-4 drives the housing 1 to pass through the mounting frame 3-3 and the rotating frame 3-2 and then insert it into the installation cabin 3-1, and the image acquisition unit 2 passes through the annular plate 6 and the lower end surface of the housing 1 abuts against the upper surface of the annular plate 6; During the process of the lifting frame 3-4 rising and rotating the housing 1 to make the housing 1 lift, the housing 1 rotates to push the sealing plate 13. The sealing plate 13 rotates on the mounting shaft 11 through the connecting frame 12, and the connecting frame 12 and the beam frame 10 simultaneously abut against the two feet of the torsion spring 14, so that the torsion spring 14 pushes the connecting frame 12 and then the side of the sealing plate 13 remains in contact with the side wall of the housing 1. Thus, the housing 1 rotates and pushes the sealing plate 13 to rotate in the housing 9.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This device sets the rotating frame 3-2 through the storage bin, and sets the lifting frame 3-4 through the rotating frame 3-2 and the mounting frame 3-3. Thus, the housing 1 with the image acquisition unit 2 is rotatably installed on the lifting frame 3-4 through the rotating shaft, so as to realize the rotation and lifting of the housing 1, and realize the storage of the image acquisition unit 2 through the movement of the lifting frame 3-4, and can control the direction of the image acquisition unit 2 through the rotation of the rotating frame 3-2; 2. This device sets the rotating support shaft 5-1 on the lifting frame 3-4, and realizes the connection between the rotating support shaft 5-1 and the end shaft of the housing 1 through the main rotating gear 5-2 and the auxiliary rotating gear 5-3. Furthermore, the double-shaft motor 5-4 is set to drive the rotating support shaft 5-1, that is, the double-shaft motor 5-4 is placed in the housing 9 to realize the rotation drive of the housing 1; 3. For the fit between the semi-closed housing 9 and the machine housing 1, a sealing plate 13 is also provided in this device. The connection between the sealing plate 13 and the housing 9 is realized through a connecting frame 12. On this basis, a torsion spring 14 is provided to limit the connecting frame 12 and the beam frame 10, so as to ensure that the sealing plate 13 always abuts against the machine housing 1 when the machine housing 1 rotates, and seal the side opening of the housing 9.

[0027] For those skilled in the art, they can modify the technical solutions described in the foregoing embodiments and perform equivalent replacements of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A rotary image color acquisition device, which comprises a housing (1), wherein an image acquisition unit (2) is fixedly arranged at the lower end of the housing (1); characterized in that, It also contains: An installation and storage mechanism (3), wherein the housing (1) is arranged in the installation and storage mechanism (3); A lifting drive mechanism (4), wherein the lifting drive mechanism (4) is arranged in the installation and storage mechanism (3); A rotary drive mechanism (5), wherein the rotary drive mechanism (5) is arranged on the mounting and storage mechanism (3), and the rotary drive mechanism (5) is arranged in cooperation with the housing (1).

2. The rotary image color acquisition device according to claim 1, wherein: The installation and storage mechanism (3) comprises: An installation cabin (3-1), the installation cabin (3-1) being arranged below the housing (1), and an opening being arranged on a top plate of the installation cabin (3-1); A rotating frame (3-2), wherein the rotating frame (3-2) is inserted into an upper port of the installation chamber (3-1), and the rotating frame (3-2) and the installation chamber (3-1) are rotationally connected via a bearing; A mounting frame (3-3), wherein the mounting frame (3-3) is fixedly arranged on the rotating frame (3-2); A lifting frame (3-4) is movably inserted into the mounting frame (3-3), and the lower end of the lifting frame (3-4) passes through the rotating frame (3-2) and is matched with the inner cavity of the mounting cabin (3-1). The casing (1) is arranged in the lifting frame (3-4), and the upper end of the casing (1) is rotatably arranged on the inner wall of the lifting frame (3-4) through a rotating shaft.

3. The rotary image color acquisition device according to claim 2, wherein: An annular plate (6) is fixedly arranged on the inner wall of the installation cabin (3-1), and the annular plate (6) is arranged in cooperation with the image acquisition unit (2).

4. A rotary image color acquisition device according to claim 2, characterized in that: The lifting drive mechanism (4) comprises: Mounting plates (4-1), wherein the mounting plates (4-1) are two and are respectively fixedly arranged on the left and right side walls of the lifting frame (3-4); A lifting rack (4-2), wherein the lifting rack (4-2) is fixedly arranged on the mounting plate (4-1); A lifting support shaft (4-3), wherein the lifting support shaft (4-3) is arranged in the mounting frame (3-3), and the lifting support shaft (4-3) and the mounting frame (3-3) are rotationally connected via a bearing; A lifting gear (4-4), wherein the lifting gear (4-4) is fixedly arranged on the lifting support shaft (4-3), and the lifting gear (4-4) is meshed with the lifting rack (4-2); A lifting drive shaft (4-5), wherein the lifting drive shaft (4-5) is screwed onto the inner wall of the mounting frame (3-3) via a bearing, and both ends of the lifting drive shaft (4-5) are respectively connected to the ends of the lifting support shafts (4-3) on both sides via a bevel gear set; A lifting drive motor (4-6), wherein the lifting drive motor (4-6) is fixedly arranged on the inner side wall of the mounting frame (3-3), and the output shaft of the lifting drive motor (4-6) is connected to the lifting drive shaft (4-5) through a bevel gear set.

5. A rotary image color acquisition device according to claim 4, characterized in that: A support plate (7) is fixedly arranged on the inner wall of the mounting frame (3-3), and the side of the support plate (7) is movably abutted against the mounting plate (4-1), and the lifting support shaft (4-3) is screwed through the support plate (7) via a bearing, and a panel (8) is fixedly arranged on the upper end of the mounting frame (3-3), and the panel (8) is clamped on the rear side of the lifting frame (3-4).

6. The rotary image color acquisition device according to claim 2, wherein: The rotary drive mechanism (5) comprises: Rotating support shafts (5-1), the rotating support shafts (5-1) being two and respectively rotatably mounted on the upper ends of the left and right inner walls of the lifting frame (3-4) through bearings; A main rotating gear (5-2), wherein the main rotating gear (5-2) is fixedly arranged on the rotating support shaft (5-1); Auxiliary rotating gears (5-3), wherein the auxiliary rotating gears (5-3) are two and are respectively fixedly arranged on the left and right rotating shafts of the housing (1), and the auxiliary rotating gears (5-3) and the main rotating gear (5-2) are arranged to mesh with each other; A double-shaft motor (5-4), wherein the double-shaft motor (5-4) is arranged above the housing (1), and two output shafts of the double-shaft motor (5-4) are respectively connected to the rotating support shafts (5-1) on both sides through a spur gear set.

7. The rotary image color acquisition device according to claim 6, characterized in that: A cover shell (9) is fixedly arranged on the inner wall of the upper end of the lifting frame (3-4), and the cover shell (9) covers the outside of the rotating drive mechanism (5). A beam frame (10) is fixedly arranged on the inner wall of the cover shell (9). One end of the rotating support shaft (5-1) away from the lifting frame (3-4) is screwed on the beam frame (10) through a bearing, and the dual-axis motor (5-4) is fixedly arranged on the beam frame (10).

8. A rotary image color acquisition device according to claim 7, characterized in that: The beam frame (10) is fixedly provided with a mounting shaft (11), a connecting frame (12) is rotatably provided on the mounting shaft (11) through a bearing, a sealing plate (13) is fixedly provided on the connecting frame (12), one side of the sealing plate (13) is movably supported on the inner wall of the cover shell (9), and the other side of the sealing plate (13) is movably supported on the outer wall of the casing (1), and a torsion spring (14) is sleeved on the mounting shaft (11), wherein one column foot of the torsion spring (14) is supported on the beam frame (10), and the other column foot of the torsion spring (14) is supported on the connecting frame (12).

9. The rotary image color acquisition device according to claim 8, wherein: A protective cover (15) is fixedly arranged on the inner side wall of the lifting frame (3-4), the protective cover (15) is sleeved on the outside of the auxiliary rotating gear (5-3), and the protective cover (15) is movably abutted against the side wall of the casing (1).

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