CN215679032U - Panoramic image calibration device - Google Patents
Panoramic image calibration device Download PDFInfo
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- CN215679032U CN215679032U CN202120440198.0U CN202120440198U CN215679032U CN 215679032 U CN215679032 U CN 215679032U CN 202120440198 U CN202120440198 U CN 202120440198U CN 215679032 U CN215679032 U CN 215679032U
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Abstract
The utility model discloses a panoramic image calibration device, which belongs to the field of image calibration and comprises a rotating support, wherein a rotating platform is arranged at the top of the rotating support, a rotating motor is fixed inside the rotating support, a main shaft of the rotating motor is fixed with the rotating platform, a driving assembly is arranged on the rotating platform, the driving assembly comprises a driving motor and a first rotating lead screw which is rotatably arranged inside the rotating platform, the driving motor is fixed outside the rotating platform, the main shaft is connected with one end of the first rotating lead screw, a first sliding groove is formed in the top of the rotating platform, and a first calibration plate assembly is arranged at the top of the rotating platform. The utility model discloses a panoramic image calibration device, which can enable four calibration plates to move simultaneously through a driving motor, and enable a rotating platform to rotate at any angle through a rotating motor, so that different size calibration can be determined when different vehicle types need to be calibrated.
Description
Technical Field
The utility model discloses a panoramic image calibration device, and belongs to the field of image calibration.
Background
With the increasing holding quantity of automobiles, the automobiles become more intelligent, wherein a plurality of automobiles are provided with an automobile panoramic image system.
Traditional panoramic image system calibration device needs arrange different demarcation places according to the vehicle of difference to guarantee that the calibration plate is in car four corners 45 degrees departments, and keep apart from developing the setting value. When different automobile types need calibration, all need arrange calibration plate and measurement angle and distance again like this to adapt to the different sizes of different automobile types, this causes measurement accuracy not high scheduling problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the angle and the size of the conventional panoramic image system calibration device cannot be adjusted at any angle, and provides a panoramic image calibration device.
The utility model aims to solve the problems and is realized by the following technical scheme:
the utility model provides a panoramic image calibration device, includes the rotating bracket, and its top is provided with the rotation platform, the inside rotation motor that is fixed with of rotating bracket, the main shaft that rotates the motor is fixed with the rotation platform, be provided with the drive assembly on the rotation platform, the drive assembly includes driving motor and rotatory first rotation lead screw that sets up in the rotation platform inside, driving motor fixes and rotates the platform outside and the main shaft is connected with first rotation lead screw one end, the rotation platform top is equipped with first sliding tray, the rotation platform top is provided with first calibration board assembly, first calibration board assembly includes: first calibration plate, first calibration plate connecting rod and first nut, first nut and first rotation screw threaded connection, first rotation screw rotation can drive first calibration plate and remove along first sliding tray through first calibration plate connecting rod.
Preferably, the top of the rotating platform is provided with a second sliding groove, and the driving assembly further comprises: first bevel gear, second bevel gear and second rotate the lead screw, first bevel gear fixes at the first rotation lead screw other end, the second rotates the rotatory setting of lead screw and is fixed with the second bevel gear in the inside and one end of rotating platform, first bevel gear cooperatees with the second bevel gear, the rotating platform top is equipped with the second sliding tray, the rotating platform top is provided with second calibration board assembly, second calibration board assembly is the same with first calibration board assembly structure, the second rotates the lead screw rotation and can drive second calibration board assembly and remove along the second sliding tray.
Preferably, the top of the rotating platform is provided with a third sliding groove, and the driving assembly further comprises: the third bevel gear and the third rotating lead screw are rotationally arranged inside the rotating platform, the third bevel gear is fixed at one end of the third rotating lead screw, the third bevel gear is matched with the second bevel gear, a third sliding groove is formed in the top of the rotating platform, a third calibration plate assembly is arranged on the top of the rotating platform, the third calibration plate assembly is identical to the first calibration plate assembly in structure, and the third rotating lead screw can drive the third calibration plate assembly to move along the third sliding groove in a rotating mode.
Preferably, the top of the rotating platform is provided with a fourth sliding groove, and the driving assembly further comprises: the fourth bevel gear and the fourth rotating lead screw are arranged in the rotating platform in a rotating mode, the fourth rotating lead screw is fixed to one end of the rotating platform, the fourth bevel gear is matched with the first bevel gear, a fourth sliding groove is formed in the top of the rotating platform, a fourth calibration plate assembly is arranged on the top of the rotating platform, the fourth calibration plate assembly is identical to the first calibration plate assembly in structure, and the fourth rotating lead screw can drive the fourth calibration plate assembly to move along the fourth sliding groove in a rotating mode.
Preferably, the rotating motor is a stepping motor.
Preferably, the driving motor is a stepping motor.
Preferably, the rotary platform includes: the rotating platform cover body and the rotating platform box body are buckled with each other.
This neotype beneficial effect:
the utility model discloses a panoramic image calibration device, which can enable four calibration plates to move simultaneously through a driving motor, and enable a rotating platform to rotate at any angle through a rotating motor, so that different size calibration can be determined when different vehicle types need to be calibrated.
Drawings
Fig. 1 is a front view of a panoramic image calibration apparatus according to the present invention.
Fig. 2 is a top view of a panoramic image calibration apparatus according to the present invention.
Fig. 3 is a partial structural diagram of a panoramic image calibration apparatus according to the present invention.
Fig. 4 is a structural diagram of a first calibration board assembly of the panoramic image calibration apparatus of the present invention.
Wherein, 1-rotating platform, 2-rotating bracket, 3-rotating motor, 4-driving assembly, 5-calibration plate assembly, 11-first sliding groove, 12-second sliding groove, 13-third sliding groove, 14-fourth sliding groove, 15-rotating platform cover, 16-rotating platform box, 41-driving motor, 42-first rotating lead screw, 43-first bevel gear, 44-second bevel gear, 45-second rotating lead screw, 46-third bevel gear, 47-third rotating lead screw, 48-fourth rotating lead screw, 49-fourth bevel gear, 51-first calibration plate assembly, 52-second calibration plate assembly, 53-third calibration plate assembly, 54-fourth calibration plate assembly, 511-first calibration plate, 512-first calibration plate connecting rod, 513-first nut.
Detailed Description
The utility model is further illustrated below with reference to the accompanying figures 1-4:
the technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, a first embodiment of the present invention provides a panoramic image calibration apparatus based on the prior art, including: the device comprises a rotating support 2, a rotating platform 1, a rotating motor 3, a driving assembly 4 and a calibration plate assembly 5, wherein the rotating platform 1 is installed at the top of the rotating support 2, the rotating motor 3 is fixed in the middle of the rotating support 2 through a bolt, a main shaft of the rotating motor 3 is fixed in the middle of the bottom of the rotating platform 1, the calibration plate assembly 5 is installed at the top of the rotating platform 1, the driving assembly 4 is installed on the rotating platform 1, and the structure and the connection relationship of the components are described in detail below.
Firstly, a rotary platform 1 is described, the rotary platform 1 comprises a rotary platform cover 15 and a rotary platform box 16 which are buckled with each other, and four corners are fixed together by bolts.
As shown in fig. 3 and 4, the drive assembly 4 includes: the calibration plate assembly comprises a driving motor 41, a first rotating lead screw 42, a first bevel gear 43, a second bevel gear 44, a second rotating lead screw 45, a third bevel gear 46, a third rotating lead screw 47, a fourth bevel gear 49 and a fourth rotating lead screw 48, wherein the driving motor 41 is fixed on the outer side of the rotating platform 1 through bolts, a main shaft is connected with one end of the first rotating lead screw 42 through a coupler, a first sliding groove 11, a second sliding groove 12, a third sliding groove 13 and a fourth sliding groove 14 are formed in the top of the rotating platform 1, the first rotating lead screw 42 is rotatably arranged in the rotating platform 1, the calibration plate assembly 5 comprises a first calibration plate assembly 51, a second calibration plate assembly 52, a third calibration plate assembly 53 and a fourth calibration plate assembly 54 which are identical in structure, the first calibration plate assembly 51 is taken as an example to describe a specific structure, and the first calibration plate assembly 51 comprises: first calibration plate 511, first calibration plate connecting rod 512 and first nut 513, first calibration plate connecting rod 512 both ends are connected with first calibration plate 511 bottom and first nut 513 side respectively, first nut 513 with first rotation lead screw 42 threaded connection, first rotation lead screw 42 rotation can drive first calibration plate 511 and remove along first sliding tray 11 through first calibration plate connecting rod 512.
The first bevel gear 43 is fixed at the other end of the first rotating lead screw 42 through a bolt, the second rotating lead screw 45 is rotatably installed inside the rotating platform 1, a second bevel gear 44 is fixed at one end of the second rotating lead screw 45, the first bevel gear 43 is matched with the second bevel gear 44, and the second rotating lead screw 45 can drive the second calibration plate assembly 52 to move along the second sliding groove 12 through rotation. The third rotating screw 47 is rotatably installed inside the rotating platform 1, and a third bevel gear 46 is fixed at one end of the third rotating screw 47, the third bevel gear 46 is matched with the second bevel gear 44, and the third rotating screw 47 can drive the third calibration plate assembly 53 to move along the third sliding groove 13. The fourth rotating screw 48 is rotatably installed inside the rotating platform 1, and one end of the fourth rotating screw 48 is fixed with a fourth bevel gear 49, the fourth bevel gear 49 is matched with the first bevel gear 43, and the fourth rotating screw 48 can drive the fourth calibration plate assembly 54 to move along the fourth sliding groove 14.
The rotation motor 3 and the drive motor 41 are stepping motors, respectively. The rotating bracket 2 is made of gray cast iron, the carbon content is high (2.7-4.0%), the carbon mainly exists in a flake graphite form, and a fracture is gray, namely gray iron for short. The melting point is low (1145-1250 ℃), the shrinkage during solidification is small, the compressive strength and hardness are close to those of carbon steel, and the shock absorption is good. Due to the existence of flake graphite, the wear resistance is good. The casting performance and the cutting processing are better. The rotating platform 1 and the calibration plate assembly 5 are obtained by annealing white cast iron, and graphite is distributed in a flocculent shape, namely ductile iron. The structure performance is uniform, the wear resistance is good, and the plasticity and the toughness are good.
The specific working mode is as follows:
this technical scheme adopts municipal power supply, it rotates to drive rotating electrical machines 3 and driving motor 41, thereby driving motor 4 main shaft rotates first rotation lead screw 42 and first bevel gear 43 and rotates, first bevel gear 43 drives second bevel gear 44 respectively, third bevel gear 46 and fourth bevel gear 49 rotate, thereby second rotation lead screw 45, third rotation lead screw 47 and fourth rotation lead screw 48 rotate, can adjust first calibration board assembly 51, second calibration board assembly 52, third calibration board assembly 53 and fourth calibration board assembly 54 remove simultaneously, drive rotating platform 1 through rotating electrical machines 3 and rotate with arbitrary angle, thereby can with different motorcycle types need the different size of calibration timing determination to mark.
While the novel embodiments have been disclosed above, they are not intended to be limited to the applications listed in the specification and examples. It can be applied in all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. The utility model is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a panoramic image calibration device, its characterized in that, is provided with rotation platform (1) including rotating support (2), its top, it is inside to be fixed with rotation motor (3) to rotate support (2), the main shaft that rotates motor (3) is fixed with rotation platform (1), be provided with drive assembly (4) on rotation platform (1), drive assembly (4) are including driving motor (41) and rotatory first rotation lead screw (42) that set up in rotation platform (1) inside, driving motor (41) are fixed and are rotated platform (1) outside and main shaft and first rotation lead screw (42) one end and be connected, rotation platform (1) top is equipped with first sliding tray (11), it is provided with first calibration board assembly (51) to rotate platform (1) top, first calibration board assembly (51) include: first calibration plate (511), first calibration plate connecting rod (512) and first nut (513), first nut (513) and first rotation lead screw (42) threaded connection, first rotation lead screw (42) rotation can drive first calibration plate (511) and remove along first sliding tray (11) through first calibration plate connecting rod (512).
2. The panoramic image calibration device according to claim 1, wherein a second sliding groove (12) is disposed at the top of the rotating platform (1), and the driving assembly (4) further comprises: the first bevel gear (43), the second bevel gear (44) and the second rotating lead screw (45), the first bevel gear (43) is fixed at the other end of the first rotating lead screw (42), the second rotating lead screw (45) is rotatably arranged inside the rotating platform (1), the second bevel gear (44) is fixed at one end of the second rotating lead screw, the first bevel gear (43) is matched with the second bevel gear (44), the second sliding groove (12) is formed in the top of the rotating platform (1), the second calibration plate assembly (52) is arranged on the top of the rotating platform (1), the second calibration plate assembly (52) is identical to the first calibration plate assembly (51) in structure, and the second rotating lead screw (45) can drive the second calibration plate assembly (52) to move along the second sliding groove (12).
3. The panoramic image calibration device according to claim 2, wherein a third sliding groove (13) is disposed at the top of the rotating platform (1), and the driving assembly (4) further comprises: third bevel gear (46) and third rotation lead screw (47), third rotation lead screw (47) rotatory setting is fixed with third bevel gear (46) at the inside and one end of rotation platform (1), third bevel gear (46) and second bevel gear (44) cooperate, rotation platform (1) top is equipped with third sliding tray (13), rotation platform (1) top is provided with third calibration board assembly (53), third calibration board assembly (53) is the same with first calibration board assembly (51) structure, third rotation lead screw (47) rotation can drive third calibration board assembly (53) and move along third sliding tray (13).
4. The panoramic image calibration device according to claim 3, wherein a fourth sliding groove (14) is formed at the top of the rotating platform (1), and the driving assembly (4) further comprises: the fourth bevel gear (49) and the fourth rotating lead screw (48), the fourth rotating lead screw (48) is rotatably arranged inside the rotating platform (1), one end of the fourth rotating lead screw is fixed with the fourth bevel gear (49), the fourth bevel gear (49) is matched with the first bevel gear (43), the top of the rotating platform (1) is provided with a fourth sliding groove (14), the top of the rotating platform (1) is provided with a fourth calibration plate assembly (54), the fourth calibration plate assembly (54) is identical to the first calibration plate assembly (51) in structure, and the fourth rotating lead screw (48) can drive the fourth calibration plate assembly (54) to move along the fourth sliding groove (14) in a rotating mode.
5. The panoramic image calibration apparatus according to any one of claims 1 to 4, wherein the rotating motor (3) is a stepping motor.
6. The device for calibrating panoramic image according to claim 5, wherein the driving motor (41) is a stepping motor.
7. The panoramic image calibration apparatus according to claim 6, wherein the rotating platform (1) comprises: a rotating platform cover body (15) and a rotating platform box body (16) which are mutually buckled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120440198.0U CN215679032U (en) | 2021-03-01 | 2021-03-01 | Panoramic image calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120440198.0U CN215679032U (en) | 2021-03-01 | 2021-03-01 | Panoramic image calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215679032U true CN215679032U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120440198.0U Active CN215679032U (en) | 2021-03-01 | 2021-03-01 | Panoramic image calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215679032U (en) |
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2021
- 2021-03-01 CN CN202120440198.0U patent/CN215679032U/en active Active
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