CN215060580U - Camera height adjusting device - Google Patents
Camera height adjusting device Download PDFInfo
- Publication number
- CN215060580U CN215060580U CN202120509691.3U CN202120509691U CN215060580U CN 215060580 U CN215060580 U CN 215060580U CN 202120509691 U CN202120509691 U CN 202120509691U CN 215060580 U CN215060580 U CN 215060580U
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- camera
- fixing
- height adjusting
- mounting tube
- camera height
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Abstract
The utility model discloses a camera height adjusting device, which comprises a camera height control device, a camera height adjusting component, a fixing component and a base; the camera height adjusting assembly comprises a screw rod, a camera mounting tube, a first nut and a second nut, and the camera mounting tube comprises a camera mounting tube main body and a camera mounting tube connecting arm; the camera is installed to camera installation pipe linking arm, camera installation pipe main part is opened has the through-hole, the through-hole slip cup joints the lead screw. The utility model discloses a camera height adjusting device and fixed subassembly control camera height adjusting subassembly action to accurate regulation camera risees and reduces, compares in artifical camera height of adjusting, can show the efficiency that improves the camera and adjust, has improved the convenience that the camera used. The utility model discloses can wide application in machine vision technical field.
Description
Technical Field
The utility model relates to a machine vision technical field especially relates to a camera altitude mixture control equipment.
Background
When the current machine vision system collects images, the height of the camera needs to be frequently adjusted so as to obtain photos at different height positions. However, in practice, the height of the camera is usually adjusted manually, which adversely affects the efficiency of the machine vision system requiring frequent height adjustments.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a: provided is a camera height adjusting apparatus.
The utility model adopts the technical proposal that:
a camera height adjusting device comprises a camera height control device, a camera height adjusting assembly, a fixing assembly and a base;
the camera height adjusting assembly comprises a screw rod, a camera mounting tube, a first nut and a second nut, and the camera mounting tube comprises a camera mounting tube main body and a camera mounting tube connecting arm;
the connecting arm of the camera mounting pipe is provided with a camera, the main body of the camera mounting pipe is provided with a through hole, and the through hole is sleeved with the screw rod in a sliding manner;
the first nut is in threaded connection with the screw rod and is close to one side of the camera mounting tube main body;
the second nut is in threaded connection with the screw rod and is close to the other side of the camera mounting tube main body;
the inner wall of the mounting pipe main body is also provided with a fixing hole, the fixing component is slidably mounted in the fixing hole, and the fixing component is also fixedly connected with the base;
the camera height control device is connected with the screw rod, and the screw rod is connected with the base.
Further, the camera height control device comprises a computer and a stepping motor;
the computer is connected with the stepping motor;
the stepping motor is fixedly installed on the base and connected with the screw rod.
Further, the fixing assembly comprises a fixing rod, and the fixing rod is slidably mounted in the fixing hole.
Further, the fixing assembly comprises a first fixing rod and a second fixing rod, and the fixing holes comprise a first fixing hole and a second fixing hole;
the first fixing rod is slidably mounted in the first fixing hole, and the second fixing rod is slidably mounted in the second fixing hole.
Further, the camera height adjusting device further comprises a first flat washer and a second flat washer;
the first flat washer is movably nested on the screw rod and is positioned between the first nut and the camera mounting tube main body;
the second flat washer is movably nested on the screw rod and is positioned between the second nut and the camera mounting tube main body.
Further, the camera height control device further comprises a serial communication line, and the computer is connected with the stepping motor through the serial communication line.
The utility model has the advantages that: the camera height adjusting assembly is controlled to move through the camera height adjusting device and the fixing assembly, so that the camera is accurately adjusted to be lifted and lowered, the camera height is adjusted manually, the camera adjusting efficiency can be remarkably improved, and the camera using convenience is improved.
Drawings
Fig. 1 is a schematic structural view of a camera height adjusting apparatus according to the present invention;
fig. 2 is a schematic view of a local structure of the camera mounting tube of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the present invention, unless otherwise explicitly defined, the terms "set", "install", "connect", and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.
The invention will be further explained and explained with reference to the drawings and the embodiments in the following description.
To at least partially solve one of the above problems, referring to fig. 1 and 2, the present invention provides a camera height adjusting apparatus, comprising a camera height control device, a camera height adjusting assembly, a fixing assembly 7 and a base 6;
the camera height adjusting assembly comprises a screw rod 4, a camera mounting tube, a first nut 31 and a second nut 32, wherein the camera mounting tube comprises a camera mounting tube main body 21 and a camera mounting tube connecting arm 22;
the camera mounting pipe connecting arm 22 is provided with a camera 9, the camera mounting pipe main body 21 is provided with a through hole, and the through hole is sleeved with the screw rod 4 in a sliding manner;
the first nut 31 is in threaded connection with the lead screw 4 and is close to one side of the camera installation tube main body 21;
the second nut 32 is in threaded connection with the screw rod 4 and is close to the other side of the camera installation tube main body 21;
the inner wall of the camera mounting tube main body 21 is also provided with a fixing hole, a fixing component 7 is slidably mounted in the fixing hole, and the fixing component 7 is also fixedly connected with the base 6;
the camera height control device is connected with the screw rod 4, and the screw rod 4 is connected with the base 6.
Specifically, the base 6 is used for carrying a camera height control device, a camera height adjusting assembly and a fixing assembly 7;
the camera height control device is used for controlling the action of the phase height adjusting assembly according to the input 'camera height', so that the camera height can be accurately and freely adjusted. The camera height control device mainly drives the screw rod 4 of the camera height adjusting assembly to rotate relative to the nut (comprising the first nut 31 and the second nut 32) so as to realize the up-and-down movement of the camera mounting pipe, and therefore the up-and-down movement of the camera 9 is realized.
In addition, in order to prevent that the camera installation pipe from following the lead screw 4 rotation at the in-process that reciprocates, this application has still set up fixed subassembly 7, and this fixed subassembly 7's one end and base 6 fixed connection, the other end pass the fixed orifices of camera installation pipe to play and prevent that camera installation pipe from for the pivoted purpose of lead screw 4.
This application utilizes camera height adjusting device and fixed subassembly 7 to control the action of camera height adjusting subassembly to accurate regulation camera risees and reduces, compares in artifical camera height of adjusting, can show the efficiency that improves the camera and adjust, has improved the convenience that camera 9 used.
Further as an alternative embodiment, the camera height control means comprises a computer 8 and a stepper motor 1;
the computer 8 is connected with the stepping motor 1;
the stepping motor 1 is fixedly arranged on the base 6 and is connected with the screw rod 4.
Specifically, in one embodiment, the present application employs a computer 8 and stepper motor 1 as one implementation of a camera height control device. Can input appointed "camera height" to the host computer, for example, "camera height" is 1cm, 2cm, 3cm etc., computer 8 handles the "camera height" of input, and trigger control signal controls step motor 1 and rotates, every pulse signal that sends of host computer, step motor 1 is the angle of a rotatory step angle, thereby the rotation angle accurate positioning of step motor 1 is controlled to the pulse number through changing the host computer output, and step motor 1 can drive lead screw 4 and rotate, thereby can accurate control lead screw 4 rotate the height relative with the nut, realize the purpose of accurate adjustment camera height. In addition, camera height control device still includes the serial ports communication line, and computer 8 is connected with step motor 1 through the serial ports communication line, compares in wireless connection, and wired connection can ensure the stable transmission of signal.
Further as an alternative embodiment, the fixing assembly 7 comprises a fixing rod, and the fixing rod is slidably mounted in the fixing hole.
Specifically, the fixing assembly 7 of the present application is used to rotate the camera 9 while keeping moving up and down, rather than following the lead screw 4. In a specific embodiment, the fixing member 7 includes a fixing rod having one end connected to the base 6 and the other end passing through the fixing hole, thereby preventing the camera mounting tube from rotating while the camera mounting tube moves up and down, thereby preventing the camera 9 from rotating with respect to the lead screw 4 when adjusting the height.
As a further alternative embodiment, the fixing assembly 7 includes a first fixing rod and a second fixing rod, and the fixing holes include a first fixing hole and a second fixing hole;
a first fixing rod is slidably mounted in the first fixing hole, and a second fixing rod is slidably mounted in the second fixing hole.
Specifically, the present application further provides another embodiment of the fixing assembly 7, in which the fixing assembly 7 includes two fixing rods, that is, a first fixing rod and a second fixing rod, which are respectively installed on the bases 6 at two sides of the lead screw 4, and also plays a role of preventing the camera 9 from rotating relative to the lead screw 4 when moving up and down, and compared with the fixing assembly 7 including only one fixing rod, the fixing assembly 7 including two fixing rods can more stably support the camera installation tube.
Further alternatively, the camera height adjusting means further includes a first flat washer 51 and a second flat washer 52;
the first flat washer 51 is movably nested on the screw rod 4 and is positioned between the first nut 31 and the camera installation tube main body 21;
the second flat washer 52 is movably nested on the lead screw 4 and is located between the second nut 32 and the camera mounting tube body 21.
Specifically, the present application also places a flat washer between the camera mounting tube body 21 and the nut, which cushions the wear of the nut on the surface of the camera mounting tube body 21 during rotation of the nut relative to the lead screw 4.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (6)
1. The camera height adjusting equipment is characterized by comprising a camera height control device, a camera height adjusting assembly, a fixing assembly and a base;
the camera height adjusting assembly comprises a screw rod, a camera mounting tube, a first nut and a second nut, and the camera mounting tube comprises a camera mounting tube main body and a camera mounting tube connecting arm;
the camera mounting pipe connecting arm is used for mounting a camera, a through hole is formed in the camera mounting pipe main body, and the screw rod is sleeved in the through hole in a sliding mode;
the first nut is in threaded connection with the screw rod and is close to one side of the camera mounting tube main body;
the second nut is in threaded connection with the screw rod and is close to the other side of the camera mounting tube main body;
the inner wall of the camera mounting tube main body is also provided with a fixing hole, the fixing component is slidably mounted in the fixing hole, and the fixing component is also fixedly connected with the base;
the camera height control device is connected with the screw rod, and the screw rod is connected with the base.
2. A camera height adjustment device according to claim 1, wherein said camera height control means comprises a computer and a stepping motor;
the computer is connected with the stepping motor;
the stepping motor is fixedly installed on the base and connected with the screw rod.
3. The camera height adjustment device of claim 1, wherein the fixing assembly comprises a fixing rod, and the fixing rod is slidably mounted in the fixing hole.
4. The camera height adjusting apparatus according to claim 1, wherein the fixing member includes a first fixing rod and a second fixing rod, and the fixing holes include a first fixing hole and a second fixing hole;
the first fixing rod is slidably mounted in the first fixing hole, and the second fixing rod is slidably mounted in the second fixing hole.
5. The camera height adjusting apparatus according to claim 1, wherein the camera height adjusting means further comprises a first flat washer and a second flat washer;
the first flat washer is movably nested on the screw rod and is positioned between the first nut and the camera mounting tube main body;
the second flat washer is movably nested on the screw rod and is positioned between the second nut and the camera mounting tube main body.
6. The camera height adjusting apparatus according to claim 2, wherein the camera height control device further comprises a serial communication line, and the computer is connected to the stepping motor through the serial communication line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509691.3U CN215060580U (en) | 2021-03-10 | 2021-03-10 | Camera height adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509691.3U CN215060580U (en) | 2021-03-10 | 2021-03-10 | Camera height adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215060580U true CN215060580U (en) | 2021-12-07 |
Family
ID=79260561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120509691.3U Active CN215060580U (en) | 2021-03-10 | 2021-03-10 | Camera height adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215060580U (en) |
-
2021
- 2021-03-10 CN CN202120509691.3U patent/CN215060580U/en active Active
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