CN212131847U - Three-axis adjustable industrial camera fixing device - Google Patents
Three-axis adjustable industrial camera fixing device Download PDFInfo
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- CN212131847U CN212131847U CN202020775506.0U CN202020775506U CN212131847U CN 212131847 U CN212131847 U CN 212131847U CN 202020775506 U CN202020775506 U CN 202020775506U CN 212131847 U CN212131847 U CN 212131847U
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Abstract
The utility model discloses a triaxial adjustable industrial camera fixing device, which belongs to the field of industrial camera and machine vision application, and comprises a camera mounting seat, a horizontal deflection adjusting seat, a pitching deflection adjusting seat and a fixing plate, wherein the camera mounting seat is provided with a horizontally arranged mounting bottom surface and a self-rotating arc surface connected with the mounting bottom surface; the horizontal deflection adjusting seat is provided with a supporting arc surface in sliding fit with the spinning arc surface and a horizontal deflection adjusting plate connected with the supporting arc surface; the pitching deflection adjusting seat is provided with a horizontal mounting plate which is matched and connected with the horizontal deflection adjusting plate and a vertically arranged pitching deflection plate; the fixing plate is provided with a mounting hole. The utility model discloses but three adjustment axle independent control, and three adjustment axle all uses the optics center of camera lens as rotation center, and when adjustment image position, the influence between the three axle is little, and convenient operation effectively solves each axle of traditional camera regulation support and can influence each other when the adjustment, adjusts the problem of inefficiency.
Description
Technical Field
The utility model belongs to the technical field of industry camera and machine vision application and specifically relates to a triaxial adjustable industry camera fixing device and industry camera installing support.
Background
With the development of science and technology and the continuous improvement of automatic processing technology, more and more product processing is automated or semi-automated, and industrial cameras play an irreplaceable role in the process. Industrial camera can carry out translation and angular adjustment on its three coordinate axes according to the demand in the use, and this is generally realized through adjusting the support, and traditional industrial camera adjusts the support, and each axle can influence each other when the adjustment, need adjust repeatedly, and it is inconvenient to adjust.
Disclosure of Invention
The technical task of the utility model is to above weak point, provide a triaxial adjustable industry camera fixing device, each axle can independently be adjusted, each other does not influence, effectively solves current industry camera installing support and need adjust repeatedly, uses inconvenient problem.
The utility model provides a technical scheme that its technical problem adopted is:
a three-axis adjustable industrial camera fixing device comprises a camera mounting seat, a horizontal deflection adjusting seat, a pitching deflection adjusting seat and a fixing plate,
the camera mounting seat is provided with a horizontally arranged mounting bottom surface and a self-rotating arc surface connected with the mounting bottom surface, the self-rotating arc surface is an arc surface taking a Y-axis horizontal line as an axis, the horizontally arranged mounting bottom surface is used for mounting a camera, the self-rotating arc surface is used for rotating by taking a Y axis as a center, namely, driving the mounting bottom surface to carry out angle adjustment by taking the Y axis as the center, the camera is mounted on the camera mounting seat, and the Y-axis horizontal line is a camera optical axis;
the horizontal deflection adjusting seat is provided with a supporting arc surface in sliding fit with the self-rotating arc surface and a horizontal deflection adjusting plate connected with the supporting arc surface, the supporting arc surface is fixedly connected with the self-rotating arc surface in a sliding mode to achieve rotation adjustment of the self-rotating arc surface, the horizontal deflection adjusting plate is fixedly connected with the pitching deflection adjusting seat through a first arc adjusting hole, the first arc adjusting hole is an arc hole with a Z-axis vertical line as an axis, and the horizontal deflection adjusting plate achieves driving of the supporting arc surface to conduct angle adjustment with the Z axis as a center;
the pitching deflection adjusting seat is provided with a horizontal mounting plate which is matched and connected with the horizontal deflection adjusting plate and a vertically arranged pitching deflection plate, the pitching deflection plate is fixedly connected with the fixing plate through a second arc-shaped adjusting hole, the second arc-shaped adjusting hole is an arc-shaped hole which takes the horizontal line of the X axis as the axis, and the pitching deflection plate drives the horizontal mounting plate to carry out angle adjustment by taking the X axis as the center;
the fixing plate is provided with a mounting hole, the fixing plate supports the whole device to be fixed, and the whole fixing device is fixed with the camera support through the fixing plate.
Preferably, the self-rotating arc surface is the outer side surface of an arc plate taking a Y-axis horizontal line as an axis, the supporting arc surface is a supporting surface of a supporting plate with the arc plate having the same radian as the arc plate, and the bottom of the supporting plate is fixed with the horizontal deflection adjusting plate. The camera mount pad by have horizontal installation face the mounting plate with the arc is constituteed, the lateral surface of arc and the holding surface sliding adjustment of supporting plate realize that the arc rotates around Y axle (being camera optical axis) to drive horizontal installation board and rotate around Y axle (being camera optical axis), realize the adjustment of Y axle (camera optical axis) as the angle at center.
The support plate is provided with an adjusting groove along the radian direction, the arc plate is provided with a connecting hole, and the arc plate and the support plate are adjusted and fixed through a fastening bolt. The adjusting groove is formed from top surface to bottom, so that it is easy to install; the connecting holes in the arc-shaped plate are threaded holes, and the connecting holes in the arc-shaped plate and the adjusting grooves in the supporting plate are fixedly connected with the supporting plate in a threaded mode through bolts. During adjustment, the fastening bolt is loosened to enable the fastening bolt to move in the adjusting groove, and rotation of the arc-shaped plate with the Y axis as the center is achieved. The adjustment is convenient, and the positioning is easy to fasten.
Preferably, the horizontal deflection adjusting plate is a sector plate, the horizontal mounting plate is provided with an arc-shaped blocking seat matched with the arc surface of the sector plate, and the radian of the sector plate is the same as that of the first arc-shaped adjusting hole.
The arc-shaped baffle seat is attached to the arc surface of the sector plate, so that the rotation of the sector plate is limited and guided, and the axis of the sector plate is always kept unchanged during rotation. The arc face of sector plate is established according to the radian in first arc regulation hole, and the arc keeps off the seat and can guarantee the regulation precision when adjusting through first arc regulation hole, avoids the axle center skew.
Furthermore, a first arc-shaped adjusting hole is formed in the horizontal deflection adjusting plate, and the first arc-shaped adjusting hole and the cambered surface of the sector plate are coaxial. The first arc-shaped adjusting hole is formed in the horizontal deflection adjusting plate, the horizontal mounting plate is provided with a mounting hole, the horizontal deflection adjusting plate is mounted on the horizontal mounting plate, and the fastening bolt penetrates through the first arc-shaped adjusting hole and is in threaded connection with the mounting hole in the horizontal mounting plate to be screwed tightly; and the fastening bolt is loosened, the horizontal deflection adjusting plate is rotated, and the track of the horizontal deflection adjusting plate rotates along the radian of the first arc-shaped adjusting hole, so that the horizontal deflection adjusting plate is convenient to adjust and observe.
Preferably, the pitching deflection plate is provided with an arc-shaped surface with the same radian as the second arc-shaped adjusting hole, and the fixed plate is provided with an arc-shaped baffle seat matched with the arc-shaped surface.
The arc on the fixed plate keeps off the seat and the curved surface laminating of every single move deflector, plays spacing and direction effect to the rotation of every single move deflector, guarantees that every single move deflector keeps the axle center unchangeable when rotating all the time. The arc-shaped surface of the pitching deflection plate is arranged according to the radian of the second arc-shaped adjusting hole, and the arc-shaped baffle seat of the fixed plate can ensure the adjusting precision when the second arc-shaped adjusting hole is used for adjusting, so that the rotating axis offset of the pitching deflection plate is avoided.
Furthermore, a second arc-shaped adjusting hole is formed in the pitching deflection plate, and the second arc-shaped adjusting hole and the arc-shaped surface are coaxial. The second arc-shaped adjusting hole is formed in the pitching deflection plate, the fixing plate is provided with a mounting hole, the pitching deflection plate is mounted on the fixing plate, and the fastening bolt penetrates through the second arc-shaped adjusting hole and is in threaded connection with the mounting hole in the fixing plate; loosening the fastening bolt, rotating the pitching deflection plate, and rotating the track along the radian of the second arc-shaped adjusting hole, thereby facilitating adjustment and observation.
Preferably, the relative sliding between the self-rotating arc surface and the supporting arc surface, between the horizontal deflection adjusting plate and the horizontal mounting plate, and/or between the pitching deflection plate and the fixing plate is realized by arranging a gear and a tooth-shaped surface matched with the gear for transmission. For example:
for the adjustment of the angle with the Y axis (camera optical axis) as the center, if the arc plate is matched with the support plate with the support arc surface, the gear is fixed on the support plate, the rack is arranged on the arc plate along the self-rotating arc surface, and the gear and the rack are meshed for transmission, so that the arc plate rotates relative to the support plate.
For the adjustment of the angle taking the Z axis as the center, if the matching of the sector plate and the horizontal mounting plate with the arc-shaped blocking seat is adopted, a gear is mounted at the arc-shaped blocking seat, a rack is arranged on the sector plate along the arc-shaped surface of the sector plate, and the gear and the rack are in meshed transmission, so that the arc-shaped rotation of the sector plate relative to the horizontal mounting plate is realized.
For the adjustment of the angle taking the X axis as the center, if the matching of the pitching deflection plate with the arc-shaped surface and the fixed plate with the arc-shaped baffle seat is adopted, a gear is installed at the arc-shaped baffle seat, a rack is arranged on the pitching deflection plate along the arc-shaped surface of the pitching deflection plate, the gear and the rack are in meshing transmission, and the arc-shaped rotation of the pitching deflection plate relative to the fixed seat is realized.
The gear can fix an adjusting knob or be provided with an adjusting groove (convenient to use tools for adjustment), and the adjusting knob and the adjusting groove are used for adjusting the rotation of the gear, so that the angle adjustment is more accurate and the adjustment is more convenient.
Preferably, the arc-shaped baffle seat is provided with scales. The arc keeps off the seat and can keep off the seat including the arc on the horizontal mounting board and the arc of fixed plate keeps off the seat, and all play spacing and guide effect to fan-shaped rotating surface, can set up the scale keeping off the seat edge, and its aim at shows turned angle, sets up the scale on the side that its fitting surface is adjacent when the side that can release the support arc surface promptly uses the backup pad with the same principle.
Preferably, the horizontal deflection regulating plate comprises a left horizontal deflection regulating plate and a right horizontal deflection regulating plate; the pitch yaw deck includes a left pitch yaw deck and a right pitch yaw deck. The left horizontal deflection adjusting plate is suitable for the working condition when the camera is installed on the left side, and the right horizontal deflection adjusting plate is suitable for the working condition when the camera is installed on the right side; the left pitching deflection plate is suitable for the working condition when the camera is installed on the left side, and the right pitching deflection plate is suitable for the working condition when the camera is installed on the right side. When a common camera is installed on the left side, the left horizontal deflection adjusting plate is matched with the left pitching deflection plate for use, namely, the horizontal installing plate matched with the left horizontal deflection adjusting plate and the left pitching deflection plate are integrated into a whole to adjust the left camera; the same applies to the right. The matching form of the left/right horizontal deflection adjusting plate and the right/left pitching deflection plate can be selected according to the requirement, and the use mode is the same as that of the left/right horizontal deflection adjusting plate and the right/left pitching deflection plate, so that more adjustment requirements can be met.
The invention also claims an industrial camera mounting bracket which is provided with a fixing device, wherein the industrial camera is mounted on the bracket through the fixing device, the fixing device is the fixing device, and the center of the lens of the industrial camera is the intersection point of the X-axis horizontal line, the Y-axis horizontal line and the Z-axis vertical line. The rotation of the self-rotating arc surface, the horizontal deflection adjusting plate and the pitching deflection plate takes the lens center of the industrial camera as the center of a coordinate axis, so that the adjustment of the three-axis rotation of the industrial camera is realized, and the adjustment of each angle is independent and does not influence each other.
The utility model discloses a triaxial adjustable industry camera fixing device compares with prior art, has following beneficial effect:
the three adjusting shafts of the fixing device can be independently adjusted, the operation is convenient, the problem that the adjusting efficiency is low due to the fact that the shafts of a traditional camera adjusting support can be mutually influenced when being adjusted is solved.
When the fixing device is used, the three adjusting shafts all use the optical center of the camera lens as a rotating center, and when the image position is adjusted, the influence among the three shafts is small, the structure is compact, the fixing is reliable and stable, and the fixing device has good popularization and application values.
Drawings
Fig. 1 is a schematic diagram of the structure of the three-axis adjustable industrial camera fixture of the present invention (camera on the right side);
fig. 2 is a schematic diagram of the structure of the three-axis adjustable industrial camera fixture of the present invention (camera on the left side);
FIG. 3 is a schematic view of a gear and rack meshing transmission in a second embodiment (taking a pitch and yaw adjusting base as an example);
fig. 4 is a partially enlarged view of the gear meshing with the toothed surface.
In the figure, 1, a lens, 2, a camera, 3, a camera mounting seat, 3-1, a mounting bottom plate, 3-2, an arc-shaped plate, 4, a horizontal deflection adjusting seat, 4-1, a supporting plate, 4-2, a horizontal deflection adjusting plate, 5, a pitching deflection adjusting seat, 5-1, a horizontal mounting plate, 5-2, a pitching deflection plate, 6, a fixing plate, 7, a fastening bolt, 8, a lens center, 9, a gear, 10 and a tooth-shaped surface are arranged.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Example one
A three-axis adjustable industrial camera fixing device comprises a camera mounting base 3, a horizontal deflection adjusting base 4, a pitching deflection adjusting base 5 and a fixing plate 6.
The camera mounting base 3 has the installation bottom surface that the level set up and the spin arc surface that links to each other with the installation bottom surface, the spin arc surface is the arc surface that uses Y axle water flat line as the axle center, and the installation bottom surface that the level set up is used for installing the camera, and the spin arc surface is used for using the Y axle to rotate as the center and drives the installation bottom surface promptly and carries out the adjustment of the angle that the Y axle is the center.
As shown in fig. 1 and 2, the self-rotating arc surface is an outer side surface of an arc plate 3-2 with a Y-axis horizontal line as an axis, the supporting arc surface is a supporting surface of a supporting plate 4-1 with the arc plate 3-2 having the same radian as that of the arc plate 3-2, and the bottom of the supporting plate 4-1 is fixed with a horizontal deflection adjusting plate 4-2.
The camera mounting base 3 is composed of a mounting bottom plate 3-1 with a horizontal mounting surface and the arc-shaped plate 3-2, the mounting bottom plate 3-1 and the arc-shaped plate 3-2 are welded into a whole, the outer side surface of the arc-shaped plate 3-2 and the supporting surface of the supporting plate 4-1 are adjusted in a sliding mode, the arc-shaped plate 3-2 is rotated around a Y axis, the horizontal mounting bottom plate 3-1 is driven to rotate around the Y axis, and the angle with the Y axis as the center is adjusted. The supporting plate 4-1 is provided with an adjusting groove along the radian direction, the arc-shaped plate 3-2 is provided with a connecting hole, the arc-shaped plate 3-2 and the supporting plate 4-1 are adjusted and fixed through a fastening bolt 7, and the adjusting groove is formed downwards from the top surface and is convenient to install. The camera 2 is fixedly arranged on the mounting bottom plate 3-1; the fastening bolt 7 penetrates through the adjusting groove on the supporting plate 4-1 to be matched with a connecting hole on the arc-shaped plate 3-2, the connecting hole is a threaded hole, and the fastening bolt 7 is screwed and fixed with the supporting plate 4-1 through threaded connection. During adjustment, the fastening bolt 7 is loosened to move in the adjusting groove, so that the arc-shaped plate 3-2 rotates by taking the Y axis as the center. The adjustment is convenient, and the positioning is easy to fasten.
The side surface of the supporting plate 4-1 close to the arc surface is provided with scales, and the same side surface of the arc plate 3-2 is provided with a pointer, so that the observation angle during adjustment is convenient.
The horizontal deflection adjusting seat 4 is provided with a supporting arc surface in sliding fit with the spinning arc surface and a horizontal deflection adjusting plate 4-2 connected with the supporting arc surface. The supporting arc surface is fixedly connected with the self-rotating arc surface in a sliding manner, so that the rotation adjustment of the self-rotating arc surface is realized; the horizontal deflection adjusting plate 4-2 is fixedly connected with the pitching deflection adjusting seat 5 through a first arc-shaped adjusting hole, the first arc-shaped adjusting hole is an arc hole taking a vertical line of a Z axis as an axis, and the horizontal deflection adjusting plate 4-2 drives a supporting arc surface to adjust an angle taking the Z axis as a center.
The horizontal deflection adjusting plate 4-2 is a sector plate, the horizontal mounting plate 5-1 is provided with an arc-shaped blocking seat matched with the arc surface of the sector plate, and the radian of the sector plate is the same as that of the first arc-shaped adjusting hole. The horizontal deflection adjusting plate 4-2 is welded with the support plate 4-1 into a whole.
The arc-shaped baffle seat is attached to the arc surface of the horizontal deflection adjusting plate 4-2, so that the rotation of the sector plate is limited and guided, and the axis of the sector plate is always kept unchanged during rotation. The arc surface of the horizontal deflection adjusting plate 4-2 is arranged according to the radian of the first arc adjusting hole, and the arc blocking seat can ensure the adjusting precision when the first arc adjusting hole is used for adjusting, so that the axle center deviation is avoided.
A first arc-shaped adjusting hole is formed in the horizontal deflection adjusting plate 4-2, and the first arc-shaped adjusting hole and the arc surface of the horizontal deflection adjusting plate 4-2 are coaxial. The first arc-shaped adjusting hole is formed in the horizontal deflection adjusting plate 4-2, the horizontal mounting plate 5-1 is provided with a mounting hole which is a threaded hole, the horizontal deflection adjusting plate 4-2 is mounted on the horizontal mounting plate 5-1, and the fastening bolt 7 penetrates through the first arc-shaped adjusting hole and is matched and screwed with the mounting hole to fix the horizontal deflection adjusting plate 4-2 and the horizontal mounting plate 5-1; the fastening bolt 7 is loosened, the horizontal deflection adjusting plate 4-2 is rotated, and the track of the horizontal deflection adjusting plate rotates along the radian of the first arc-shaped adjusting hole, so that the horizontal deflection adjusting plate is convenient to adjust and observe.
The adjacent top surfaces of the arc-shaped baffle seats of the horizontal mounting plate 5-1 are provided with scales, and the adjacent top surfaces of the arc surfaces of the horizontal deflection adjusting plate 4-2 are provided with pointers, so that the observation angle during adjustment is facilitated.
The pitching deflection adjusting seat 5 is provided with a horizontal mounting plate 5-1 which is in matched connection with the horizontal deflection adjusting plate 4-2 and a vertically arranged pitching deflection plate 5-2, the horizontal mounting plate 5-1 and the pitching deflection plate 5-2 are welded into a whole, the pitching deflection plate 5-2 is fixedly connected with the fixing plate 6 through a second arc-shaped adjusting hole, the second arc-shaped adjusting hole is an arc hole which takes the horizontal line of the X axis as the axis, and the pitching deflection plate realizes that the horizontal mounting plate 5-1 is driven to carry out angle adjustment by taking the X axis as the center.
The pitching deflection plate 5-2 is provided with an arc-shaped surface with the same radian as the second arc-shaped adjusting hole, and the fixed plate 6 is provided with an arc-shaped baffle seat matched with the arc-shaped surface. The arc-shaped baffle seat on the fixed plate 6 is attached to the arc-shaped surface of the pitching deflection plate 5-2, so that the rotation of the pitching deflection plate 5-2 is limited and guided, and the axle center of the pitching deflection plate 5-2 is always kept unchanged during rotation. The arc-shaped surface of the pitching deflection plate 5-2 is arranged according to the radian of the second arc-shaped adjusting hole, and the arc-shaped baffle seat of the fixed plate 6 can ensure the adjusting precision when the second arc-shaped adjusting hole is used for adjusting, so that the rotating axis offset of the pitching deflection plate 5-2 is avoided.
And a second arc-shaped adjusting hole is formed in the pitching deflection plate 5-2, and the second arc-shaped adjusting hole and the arc-shaped surface are coaxial. The second arc-shaped adjusting hole is formed in the pitching deflecting plate 5-2, the fixing plate 6 is provided with a mounting hole which is a threaded hole, the pitching deflecting plate 5-2 is mounted on the fixing plate 6, the fastening bolt 7 penetrates through the second arc-shaped adjusting hole and is matched with the mounting hole to be screwed, so that the pitching deflecting plate 5-2 is fixed to the fixing plate 6, the fastening bolt 7 is loosened, the pitching deflecting plate 5-2 is rotated, the track of the pitching deflecting plate 5-2 rotates along the radian of the second arc-shaped adjusting hole, and adjustment and observation are facilitated.
The adjacent side of the arc-shaped baffle seat of the fixed plate 6 is provided with scales, and the adjacent side of the arc surface of the pitching deflector plate 5-2 is provided with a pointer, so that the observation angle during adjustment is facilitated.
The fixing plate 6 is provided with a mounting hole, and the whole fixing device is fixed with the camera bracket through the fixing plate 6.
When the fixing device is used, the camera can be respectively installed on the right side and the left side, as shown in fig. 1 and fig. 2, the camera is respectively installed on the right side and the left side, the arc-shaped holes under two working conditions are symmetrical, and the angle adjustment in the opposite direction is realized. Namely, the horizontal deflection adjusting plate 4-2 comprises a left horizontal deflection adjusting plate and a right horizontal deflection adjusting plate; the pitch yaw deck 5-2 includes a left pitch yaw deck and a right pitch yaw deck. The left horizontal deflection adjusting plate is suitable for the working condition when the camera is installed on the left side, and the right horizontal deflection adjusting plate is suitable for the working condition when the camera is installed on the right side; the left pitching deflection plate is suitable for the working condition when the camera is installed on the left side, and the right pitching deflection plate is suitable for the working condition when the camera is installed on the right side. When a common camera is installed on the left side, the left horizontal deflection adjusting plate is matched with the left pitching deflection plate for use, namely, the horizontal installation plate 5-1 matched with the left horizontal deflection adjusting plate is integrated with the left pitching deflection plate to adjust the left camera; the same applies to the right. The matching form of the left/right horizontal deflection adjusting plate and the right/left pitching deflection plate can be selected according to the requirement, and the use mode is the same as that of the left/right horizontal deflection adjusting plate and the right/left pitching deflection plate, so that more adjustment requirements can be met.
Example two
A three-axis adjustable industrial camera fixing device comprises a camera mounting base 3, a horizontal deflection adjusting base 4, a pitching deflection adjusting base 5 and a fixing plate 6.
In this embodiment, on the basis of the technical solution described in the first embodiment, the relative sliding between the spinning arc surface and the supporting arc surface, between the horizontal deflection adjusting plate 4-2 and the horizontal mounting plate 5-1, and between the pitch deflection plate 5-2 and the fixing plate 6 is realized by the transmission of the gear 9 and the toothed surface 10 matched with the gear 9.
The specific implementation mode is as follows:
for the adjustment of the angle taking the Y axis (camera optical axis) as the center, the arc plate 3-2 is matched with the support plate 4-1 with the support arc surface, a gear 9 is fixed on the support plate 4-1, a rack 10 is arranged on the arc plate 3-2 along the self-rotating arc surface to form an arc-shaped tooth-shaped surface, the gear 9 is in meshing transmission with the rack 10, and the gear 9 is rotated by using a tool or manual adjustment to realize the arc-shaped rotation of the arc plate 3-2 relative to the support plate 4-1.
For the adjustment of the angle taking the Z axis as the center, the adjustment is realized by adopting the matching of the sector plate 4-2 and the horizontal mounting plate 5-1 with an arc-shaped baffle seat, a gear 9 is arranged at the arc-shaped baffle seat, a rack 10 is arranged on the sector plate 4-2 along the arc-shaped surface thereof to form an arc-shaped tooth-shaped surface, the gear 9 is in meshing transmission with the rack 10, and the gear 9 is rotated by using a tool or manual adjustment to realize the arc-shaped rotation of the sector plate 4-2 relative to the horizontal mounting plate 5-1.
For the adjustment of the angle taking the X axis as the center, the pitching deflector plate 5-2 with an arc-shaped surface is matched with the fixing plate 6 with an arc-shaped baffle seat to realize, a gear 9 is installed at the arc-shaped baffle seat of the fixing plate 6, a rack 10 is arranged on the pitching deflector plate 5-2 along the arc-shaped surface to form an arc-shaped tooth-shaped surface, the gear 9 is in meshing transmission with the rack 10, the gear 9 is rotated by using a tool or manual adjustment, and the arc-shaped rotation of the pitching deflector plate 5-2 relative to the fixing seat 6 is realized. As shown with reference to fig. 3 and 4.
Gear 9 fixed connection adjust knob, sets up the adjustment tank notch in this embodiment on the center pin terminal surface of gear 9 and is convenient for use instrument adjusting gear 9 rotates, makes angle modulation more accurate, and it is more convenient to adjust.
EXAMPLE III
An industrial camera mounting bracket is provided with a fixing device, and the fixing device can realize horizontal movement in three directions of an X axis, a Y axis and a Z axis on the mounting bracket. The camera 2 is mounted on the stand by a fixing device, which is the fixing device described in the first embodiment.
The lens center 8 of the camera 2 is the intersection point of the horizontal line of the X axis, the horizontal line of the Y axis, and the vertical line of the Z axis in the first or second embodiment. The rotation of the self-rotating arc surface, the horizontal deflection adjusting plate 4-2 and the pitching deflection plate 5-2 takes the lens center 8 of the lens 1 of the camera 2 as a coordinate axis center, so that the three-axis rotation adjustment of the industrial camera is realized, and the adjustment of each angle is independent adjustment and does not influence each other.
Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Claims (10)
1. A three-axis adjustable industrial camera fixing device is characterized by comprising a camera mounting seat, a horizontal deflection adjusting seat, a pitching deflection adjusting seat and a fixing plate,
the camera mounting base is provided with a horizontally arranged mounting bottom surface and a self-rotating arc surface connected with the mounting bottom surface, wherein the self-rotating arc surface is an arc surface taking a Y-axis horizontal line as an axis;
the horizontal deflection adjusting seat is provided with a supporting arc surface in sliding fit with the self-rotating arc surface and a horizontal deflection adjusting plate connected with the supporting arc surface, the supporting arc surface is fixedly connected with the self-rotating arc surface in a sliding way, the horizontal deflection adjusting plate is fixedly connected with the pitching deflection adjusting seat through a first arc adjusting hole, and the first arc adjusting hole is an arc hole taking a vertical line of a Z axis as an axis;
the pitching deflection adjusting seat is provided with a horizontal mounting plate which is matched and connected with the horizontal deflection adjusting plate and a vertically arranged pitching deflection plate, the pitching deflection plate is fixedly connected with the fixing plate through a second arc-shaped adjusting hole, and the second arc-shaped adjusting hole is an arc-shaped hole which takes the horizontal line of the X axis as the axis;
the fixing plate is provided with a mounting hole.
2. The three-axis adjustable industrial camera fixing device as claimed in claim 1, wherein the self-rotating arc surface is an outer side surface of an arc plate with a Y-axis horizontal line as an axis, the supporting arc surface is a supporting surface of a supporting plate with the same radian as the arc plate, and the bottom of the supporting plate is fixed with a horizontal deflection adjusting plate.
3. The three-axis adjustable industrial camera fixing device as claimed in claim 1, wherein the horizontal deflection adjusting plate is a fan-shaped plate, the horizontal mounting plate has an arc-shaped stop seat matched with the arc surface of the fan-shaped plate, and the arc degree of the fan-shaped plate is the same as that of the first arc-shaped adjusting hole.
4. The three-axis adjustable industrial camera fixing device as claimed in claim 3, wherein the horizontal deflection adjusting plate is provided with a first arc-shaped adjusting hole, and the first arc-shaped adjusting hole is coaxial with the arc surface of the sector plate.
5. The three-axis adjustable industrial camera fixing device as claimed in claim 1, wherein the pitching deflecting plate has an arc-shaped surface with the same arc shape as the second arc-shaped adjusting hole, and an arc-shaped stopper seat matched with the arc-shaped surface is disposed on the fixing plate.
6. The three-axis adjustable industrial camera fixing device as claimed in claim 5, wherein the pitching deflector plate is provided with a second arc-shaped adjusting hole, and the second arc-shaped adjusting hole is coaxial with the arc-shaped surface.
7. The three-axis adjustable industrial camera fixing device as claimed in claim 2, 3 or 5, wherein the relative sliding between the spinning arc surface and the supporting arc surface, between the horizontal deflection adjusting plate and the horizontal mounting plate, and/or between the pitch deflection plate and the fixing plate is realized by the arrangement of gears and the transmission of the gear-shaped surfaces matched with the gears.
8. The three-axis adjustable industrial camera fixing device as claimed in claim 3 or 5, wherein the arc-shaped stopping seat is provided with a scale.
9. The three-axis adjustable industrial camera fixture as claimed in claim 1, 4 or 6, wherein the yaw adjustment plate comprises a left yaw adjustment plate and a right yaw adjustment plate; the pitch yaw deck includes a left pitch yaw deck and a right pitch yaw deck.
10. An industrial camera mounting bracket provided with a fixing means by which an industrial camera is mounted on the bracket, characterized in that the fixing means is a fixing means as claimed in any one of claims 1 to 9, and the center of the lens of the industrial camera is the intersection point of the horizontal line of the X-axis, the horizontal line of the Y-axis and the vertical line of the Z-axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775506.0U CN212131847U (en) | 2020-05-12 | 2020-05-12 | Three-axis adjustable industrial camera fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775506.0U CN212131847U (en) | 2020-05-12 | 2020-05-12 | Three-axis adjustable industrial camera fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212131847U true CN212131847U (en) | 2020-12-11 |
Family
ID=73693276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020775506.0U Active CN212131847U (en) | 2020-05-12 | 2020-05-12 | Three-axis adjustable industrial camera fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212131847U (en) |
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2020
- 2020-05-12 CN CN202020775506.0U patent/CN212131847U/en active Active
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