CN217843177U

CN217843177U - Self-calibration device based on quick positioning

Info

Publication number: CN217843177U
Application number: CN202221064184.4U
Authority: CN
Inventors: 董君娅
Original assignee: Xi'an Zhongrui Digital Technology Co ltd
Current assignee: Xi'an Zhongrui Digital Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-11-18
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a from calibration device based on quick location, including the bottom plate, still include: the four bottom columns are respectively fixedly arranged at four corners of the bottom surface of the bottom plate; the universal wheel is fixedly arranged on the bottom surface of the bottom column; the four elastic telescopic columns are respectively fixedly arranged at four corners of the bottom surface of the bottom plate and are positioned at the inner sides of the bottom columns; the movable plate is fixedly arranged on the bottom surface of the elastic telescopic column; the number of the support columns is four, and the support columns are fixedly arranged at four corners of the bottom surface of the movable plate respectively; four hook holes are formed, and two sides of the movable plate are symmetrically arranged in pairs; the hook piece, but vertical axial displacement, this kind of from calibration device based on quick location through setting up sill pillar, universal wheel, fixed column, kerve, spring, activity post, fly leaf, support column, hook hole, electric telescopic handle, L template and nose bar, removes whole device as needs, can accomplish and conveniently remove whole, has avoided the trouble of whole transport, and after removing to the assigned position, conveniently adjusts the fixed of making its relatively stable and places.

Description

Self-calibration device based on quick positioning

Technical Field

The utility model relates to a calibration device technical field especially relates to from calibration device based on quick location.

Background

In the image measuring process and machine vision application, in order to determine the correlation between the three-dimensional geometric position of a certain point on the surface of an object in space and the corresponding point in the image, a camera is required to be used for carrying out corresponding position calibration;

the quick calibration device of current industrial camera that bulletin number is CN215488725U, through at second fixed block top installation second motor, and be connected with second gear and first gear on second motor and cross axle respectively, further optimization improves to the mechanical structure of device, the flexible operation of second fixed block is driven to the hydraulic stem, the second motor rotates and makes the camera can the multi-angle shoot, and then can make the camera shoot the calibration board at different angles and different positions, make the quick effectual demarcation of going on the position of industrial camera, the loaded down with trivial details flow that camera need dismouting camera again in camera shooting in different positions in the past has been avoided, very big reduction staff's operating pressure, and enable industrial camera can mark the position fast, the practicality of device has been increased, but when need remove the device, generally need whole transport, waste time and energy, give people and bring inconvenience.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a can conveniently remove and fix the self-calibration device based on quick location of placing the switch.

In order to solve the technical problem, the utility model provides a following technical scheme: from calibration device based on quick location, including the bottom plate, still include:

four bottom columns are respectively fixedly arranged at four corners of the bottom surface of the bottom plate;

the universal wheel is fixedly arranged on the bottom surface of the bottom column;

the four elastic telescopic columns are respectively fixedly arranged at four corners of the bottom surface of the bottom plate and are positioned at the inner sides of the bottom columns;

the movable plate is fixedly arranged on the bottom surface of the elastic telescopic column;

the number of the support columns is four, and the support columns are fixedly arranged at four corners of the bottom surface of the movable plate respectively;

four hook holes are formed, and two sides of the movable plate are symmetrically arranged in pairs;

the hook piece can vertically and axially displace and is used for penetrating through the hook hole to drive the movable plate to move.

Preferably, the elastic telescopic column comprises a fixed column and a movable column, a bottom groove is formed in the bottom surface of the fixed column, a spring is fixedly installed on the top surface of the inner wall of the bottom groove, one end of the spring is fixedly connected with the movable column, and a movable plate is fixedly installed at the bottom end of the movable column.

Preferably, the hook piece comprises an L-shaped plate and a convex rod matched with the hook hole, the center positions of two sides of the bottom surface of the bottom plate are fixedly provided with electric telescopic rods, one end of each electric telescopic rod is fixedly provided with the L-shaped plate, one side of the top surface of the L-shaped plate is fixedly provided with the two convex rods, and the convex rods are communicated with the hook hole.

Preferably, a support frame is fixedly installed on one side of the top surface of the bottom plate, and a U-shaped pull rod is fixedly installed below one side of the support frame.

Preferably, the transverse plate parts of the L-shaped plates are positioned below the movable plate, and the distance between the sides, close to each other, of the transverse plate parts of the two L-shaped plates is smaller than the width of the movable plate.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses a set up foundation, universal wheel, fixed column, kerve, spring, activity post, fly leaf, support column, hook hole, electric telescopic handle, L template and nose bar, remove whole device when needs, can accomplish and conveniently remove whole, avoided the trouble of whole transport, and after removing to the assigned position, conveniently adjust the fixed of making its relatively stable and place.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the fixing structure, the bottom groove, the spring and the movable post of the present invention;

FIG. 3 is a schematic view of the structure of the movable plate, the supporting column and the hook hole of the present invention;

fig. 4 is a schematic structural view of the electric telescopic rod, the L-shaped plate and the protruding rod of the present invention;

wherein: 1. a base plate; 2. a support frame; 3. a bottom pillar; 4. a universal wheel; 5. fixing the column; 6. a bottom groove; 7. a spring; 8. a movable post; 9. a movable plate; 10. a support column; 11. a hook hole; 12. an electric telescopic rod; 13. an L-shaped plate; 14. a nose bar; 15. u-shaped pull rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the utility model provides a from calibration device based on quick location, including bottom plate 1, still include:

four bottom columns 3 are respectively and fixedly arranged at four corners of the bottom surface of the bottom plate 1;

the universal wheel 4 is fixedly arranged on the bottom surface of the bottom column 3;

the number of the elastic telescopic columns is four, the elastic telescopic columns are respectively fixedly mounted at four corners of the bottom surface of the bottom plate 1 and are positioned on the inner side of the bottom column 3, each elastic telescopic column comprises a fixed column 5 and a movable column 8, a bottom groove 6 is formed in the bottom surface of each fixed column 5, a spring 7 is fixedly mounted on the top surface of the inner wall of each bottom groove 6, each spring 7 is always in a compressed state, one end of each spring 7 is fixedly connected with the corresponding movable column 8, and a movable plate 9 is fixedly mounted at the bottom end of each movable column 8;

the movable plate 9 is fixedly arranged on the bottom surface of the elastic telescopic column;

four support columns 10 are respectively and fixedly arranged at four corners of the bottom surface of the movable plate 9;

four hook holes 11 are formed, and two sides of the movable plate 9 are symmetrically arranged in pairs;

the hook piece can vertically and axially move and is used for penetrating through the hook hole 11 to drive the movable plate 9 to move, the hook piece comprises L-shaped plates 13 and convex rods 14 matched with the hook hole 11, electric telescopic rods 12 are fixedly arranged at the central positions of two sides of the bottom surface of the bottom plate 1, one ends of the electric telescopic rods 12 are fixedly provided with the L-shaped plates 13, the transverse plate parts of the L-shaped plates 13 are positioned below the movable plate 9, the distance between the mutually close sides of the transverse plate parts of the two L-shaped plates 13 is smaller than the width of the movable plate 9, the distance between the mutually close sides of the vertical plate parts of the two L-shaped plates 13 is equal to the width of the movable plate 9, the two convex rods 14 are fixedly arranged on one side of the top surface of the L-shaped plates 13, and the convex rods 14 are communicated with the hook hole 11;

when the whole device needs to be moved, the electric telescopic rod 12 is adjusted to contract and move, the electric telescopic rod 12 drives the L-shaped plate 13 to move upwards, the L-shaped plate 13 drives the convex rod 14 to move upwards until the convex rod 14 penetrates through the hook hole 11, and the top surface of the transverse plate part of the L-shaped plate 13 is in contact with the bottom surface of the movable plate 9, so that the L-shaped plate 13 drives the movable plate 9 to move upwards, the movable plate 9 drives the movable column 8 to move upwards in the bottom groove 6 and simultaneously drives the support column 10 to move upwards, the movable column 8 drives the spring 7 to be continuously compressed until the support column 10 is separated from the ground and is in a suspended state, and the universal wheels 4 are in contact with the ground, so that the whole device is convenient to move, and the trouble of integral carrying of people is avoided;

otherwise, after moving to the assigned position, readjust the extension activity of electric telescopic handle 12, electric telescopic handle 12 drives L template 13 downward movement, L template 13 drives nose bar 14 downward movement, until making the activity of nose bar 14 break away from hook hole 11, and the horizontal plate part top surface of L template 13 no longer contacts with fly leaf 9 bottom surface, at the in-process of fly leaf 9 downward movement, spring 7 rebounds, drive the vertical downward movement of activity post 8, thereby drive fly leaf 9 downward movement, thereby drive support column 10 downward movement, make support column 10 contact ground support whole device, thereby universal wheel 4 is unsettled, thereby the whole device of relatively stable fixed placing.

As shown in fig. 1, this embodiment further discloses that a supporting frame 2 is fixedly installed on one side of the top surface of the bottom plate 1, a U-shaped pull rod 15 is fixedly installed below one side of the supporting frame 2, and when the universal wheel 4 contacts the ground to support the whole device, the whole device is conveniently driven to move by pulling the U-shaped pull rod 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Self-calibration device based on quick location, including bottom plate (1), its characterized in that: further comprising:

four bottom columns (3) are respectively and fixedly arranged at four corners of the bottom surface of the bottom plate (1);

the universal wheel (4) is fixedly arranged on the bottom surface of the bottom column (3);

four elastic telescopic columns are respectively fixedly arranged at four corners of the bottom surface of the bottom plate (1) and positioned at the inner side of the bottom column (3);

the movable plate (9) is fixedly arranged on the bottom surface of the elastic telescopic column;

four support columns (10) are respectively fixedly arranged at four corners of the bottom surface of the movable plate (9);

four hook holes (11) are formed, and two sides of the movable plate (9) are symmetrically arranged in pairs;

the hook piece can vertically and axially displace and is used for penetrating through the hook hole (11) to drive the movable plate (9) to move.

2. The self-calibration device based on rapid positioning according to claim 1, wherein: the elastic telescopic column comprises a fixed column (5) and a movable column (8), a bottom groove (6) is formed in the bottom surface of the fixed column (5), a spring (7) is fixedly installed on the top surface of the inner wall of the bottom groove (6), one end of the spring (7) is fixedly connected with the movable column (8), and a movable plate (9) is fixedly installed at the bottom end of the movable column (8).

3. The self-calibration device based on rapid positioning according to claim 1, wherein: the hook piece comprises an L-shaped plate (13) and a convex rod (14) matched with a hook hole (11), wherein electric telescopic rods (12) are fixedly installed at the center positions of two sides of the bottom surface of the bottom plate (1), the L-shaped plate (13) is fixedly installed at one end of each electric telescopic rod (12), the two convex rods (14) are fixedly installed on one side of the top surface of the L-shaped plate (13), and the convex rods (14) are communicated with the hook hole (11).

4. The self-calibration device based on rapid positioning according to claim 1, wherein: the bottom plate is characterized in that a support frame (2) is fixedly installed on one side of the top surface of the bottom plate (1), and a U-shaped pull rod (15) is fixedly installed below one side of the support frame (2).

5. The self-calibration device based on rapid positioning according to claim 3, wherein: the transverse plate parts of the L-shaped plates (13) are positioned below the movable plates (9), and the distance between the sides, close to each other, of the transverse plate parts of the two L-shaped plates (13) is smaller than the width of the movable plates (9).