CN219347798U - Automatic accurate centering composite set - Google Patents
Automatic accurate centering composite set Download PDFInfo
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- CN219347798U CN219347798U CN202320789706.5U CN202320789706U CN219347798U CN 219347798 U CN219347798 U CN 219347798U CN 202320789706 U CN202320789706 U CN 202320789706U CN 219347798 U CN219347798 U CN 219347798U
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Abstract
The utility model relates to an automatic precise centering combination device, which comprises a leveling platform and a centering platform which are sequentially arranged from bottom to top; a moving assembly is arranged between the leveling platform and the centering platform, the centering platform moves on the leveling platform through the moving assembly, and an identification camera is arranged at the center of the bottom wall of the centering platform; according to the utility model, the centering platform is moved on the leveling platform, so that the recognition camera can rapidly recognize and extract the cross features on the ground, and the centering platform is accurately centered, can be widely used in field geodetic measurement, can greatly improve the efficiency, greatly saves the manual workload, and can improve the operation precision to a certain extent.
Description
Technical Field
The utility model relates to the field of instrument measurement, in particular to an automatic precise centering combination device.
Background
In the field of geodetic measurement, when the field data acquisition process is carried out, particularly in the high-precision operation process, the centering of the instrument is particularly important, and small deviation can cause the disqualification of the final measurement result, so that a great deal of manpower and time are required to carry out the precision centering work, and the field data acquisition work is difficult.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, thereby providing an automatic precise centering combined device, solving the problem that the prior device consumes a great deal of manpower and time to perform precise centering work and bringing difficulty to field data acquisition work.
The utility model is realized by adopting the following technical scheme:
an automatic precise centering combination device comprises a leveling platform and a centering platform which are sequentially arranged from bottom to top; the leveling platform and the centering platform are provided with a moving assembly therebetween, the centering platform moves on the leveling platform through the moving assembly, and the center of the bottom wall of the centering platform is provided with an identification camera.
Preferably, the leveling platform comprises a first base, a second base and a plurality of foot spirals which are uniformly arranged between the first base and the second base from bottom to top.
Preferably, the leveling platform and the centering platform are made of transparent materials, and round leveling bubbles are respectively arranged on the second base of the leveling platform and the centering platform.
Preferably, the moving assemblies are provided with two groups, the two groups of moving assemblies are respectively and transversely and longitudinally arranged on the leveling platform, a telescopic assembly is arranged between each group of moving assemblies and the centering platform, and each group of moving assemblies comprises a bolt and a first motor for driving the bolt to rotate; one end of the telescopic component is connected to the matched bolt in a threaded manner.
Preferably, the telescopic assembly at least comprises a sleeve and a sliding rod which is in sliding connection with the sleeve; one end of the sliding rod is connected to the matched bolt in a threaded manner.
Preferably, a cavity is arranged in the centering platform, and a plurality of through holes are arranged on the top wall; the cavity is internally provided with a fixing component, and the fixing component comprises a rotating plate rotationally connected with the bottom wall of the cavity, an arc-shaped plate matched with the through hole and a second motor for driving the rotating plate to rotate.
Preferably, the first base, the second base and the centering platform of the leveling platform are of cylindrical structures.
Preferably, a power supply assembly is arranged in the centering platform, and the first motor and the second motor are electrically connected with the power supply assembly.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, the centering platform is moved on the leveling platform, so that the recognition camera can rapidly recognize and extract the cross features on the ground, and the centering platform is accurately centered, can be widely used in field geodetic measurement, can greatly improve the efficiency, greatly saves the manual workload, and can improve the operation precision to a certain extent.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a top view of the overall structure of the present utility model;
fig. 3 is a schematic view of an arc plate structure of the present utility model.
Reference numerals illustrate:
1. leveling the platform; 2. centering the platform; 3. a moving assembly; 4. a telescoping assembly; 5. a fixing assembly; 11. a foot screw; 21. a cavity; 22. a through hole; 31. a bolt; 32. a first motor; 41. a sleeve; 42. a slide bar; 51. a rotating plate; 52. an arc-shaped plate.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-3: an automatic precise centering combination device comprises a leveling platform 1 and a centering platform 2 which are sequentially arranged from bottom to top; a moving component 3 is arranged between the leveling platform 1 and the centering platform 2, the centering platform 2 moves on the leveling platform 1 through the moving component 3, and a camera is arranged under the centering platform 2.
In this embodiment, the leveling platform 1 includes a first base, a second base, and a plurality of foot spirals 11 uniformly disposed between the first base and the second base in this order from bottom to top; preferably, the number of the foot spirals 11 is three, and the foot spirals are uniformly distributed between a base and a second base;
in the embodiment, the leveling platform 1 and the centering platform 2 are made of transparent materials, and round level bubbles are respectively arranged on the second base of the leveling platform 1 and the centering platform 2; centering the round leveling bubble on the second base by adjusting the foot screw 11;
in the embodiment, the first base and the second base of the leveling platform 1 and the centering platform 2 are of a cylindrical structure;
in this embodiment, two groups of moving assemblies 3 are provided, the two groups of moving assemblies 3 are respectively and transversely and longitudinally arranged on the leveling platform 1, a telescopic assembly 4 is arranged between each group of moving assemblies 3 and the centering platform 2, and each group of moving assemblies 3 comprises a bolt 31, a mounting frame for mounting the bolt 31 and a first motor 32 for driving the bolt 31 to rotate; one end of the telescopic component 4 is screwed on the matched bolt 31;
in this embodiment, the telescopic assembly 4 comprises at least a sleeve 41, a sliding rod 42 slidingly connected with the sleeve 41; one end of the sliding rod 42 is screwed on the matched bolt 31; note that the amount of telescoping of the telescoping assembly 4 may be designed with the range of motion of the centering platform 2 over the leveling platform 1.
In the present embodiment, a cavity 21 is provided in the centering platform 2 and a plurality of through holes 22 are provided on the top wall; the cavity 21 is internally provided with a fixing component 5, and the fixing component 5 comprises a rotating plate 51 rotationally connected with the bottom wall of the cavity 21, an arc-shaped plate 52 matched with the through hole 22 is arranged on the rotating plate 51, and a second motor for driving the rotating plate 51 to rotate;
in the present embodiment, a power supply component is disposed in the centering platform 2; the first motor and the second motor are respectively electrically connected with the power supply assembly, and further, a PLC (programmable logic controller) can be arranged on the centering platform 2 for intelligently and accurately driving the first motor and the second assembly.
The working principle of the utility model is as follows:
the first step, in geodetic measurement, is to mount the device integrally on an auxiliary tripod, centering the circular levelling bubble on the second base of the levelling bench 1 by adjusting the foot screw 11;
and secondly, connecting connectors of equipment such as a total station and a prism with the through holes 22 on the centering platform 2, driving a second motor, driving the rotating plate 51 to rotate, driving the arc-shaped plate 52 to rotate, and fastening and connecting the connectors of the equipment such as the total station and the prism in the through holes 22.
Thirdly, turning on an identification camera for identifying images on the centering platform 2, and simultaneously setting a cross mark on the ground;
fourth, through driving the first motor 32 that is in horizontal moving assembly, drive bolt 31 rotates, and its flexible subassembly 4 wholly moves about on bolt 31, drives another flexible subassembly 4 and stretches out and draws the activity to drive centering platform 2 and move about, equally, through driving the first motor 32 that is in vertical moving assembly, drive centering platform 2 back and forth movement, through moving the position of centering platform 2 on flattening platform 1 for recognition camera discerns fast and draws the cross feature, accurate centering.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. An automatic precise centering combination device is characterized by comprising a leveling platform (1) and a centering platform (2) which are sequentially arranged from bottom to top; the leveling device is characterized in that a moving assembly (3) is arranged between the leveling platform (1) and the centering platform (2), the centering platform (2) moves on the leveling platform (1) through the moving assembly (3), and an identification camera is arranged at the center of the bottom wall of the centering platform (2).
2. The automatic precision centering combination device as claimed in claim 1, wherein the leveling platform (1) comprises a first base, a second base and a plurality of foot spirals (11) uniformly arranged between the first base and the second base, which are sequentially arranged from bottom to top.
3. The automatic precise centering combination device according to claim 2, wherein the leveling platform (1) and the centering platform (2) are made of transparent materials, and round leveling bubbles are respectively arranged on the second base of the leveling platform (1) and the centering platform (2).
4. An automatic precise centering combination device as claimed in claim 3, wherein the moving assemblies (3) are provided with two groups, the two groups of moving assemblies (3) are respectively and transversely and longitudinally arranged on the leveling platform (1), a telescopic assembly (4) is arranged between each group of moving assemblies (3) and the centering platform (2), and each group of moving assemblies (3) comprises a bolt (31) and a first motor (32) for driving the bolt (31) to rotate; one end of the telescopic component (4) is screwed on the matched bolt (31).
5. The automatic precision centering combination device as claimed in claim 4, wherein the telescopic assembly (4) comprises at least a sleeve (41), a slide bar (42) slidingly connected with the sleeve (41); one end of the sliding rod (42) is in threaded connection with the matched bolt (31).
6. The automatic precision centering combination device as claimed in claim 5, characterized in that a cavity (21) is provided in the centering platform (2), and a plurality of through holes (22) are provided in the top wall; the cavity (21) is internally provided with a fixing component (5), and the fixing component (5) comprises a rotating plate (51) rotationally connected with the bottom wall of the cavity (21), an arc-shaped plate (52) matched with the through hole (23) and a second motor for driving the rotating plate (51) to rotate are arranged on the rotating plate (51).
7. The automatic precise centering combination device as claimed in claim 6, wherein the first base and the second base of the leveling platform (1), and the centering platform (2) are of a cylindrical structure.
8. The automatic precision centering combination as claimed in claim 7, wherein a power supply assembly is provided in the centering platform (2), and the first motor (32) and the second motor are electrically connected to the power supply assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320789706.5U CN219347798U (en) | 2023-04-11 | 2023-04-11 | Automatic accurate centering composite set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320789706.5U CN219347798U (en) | 2023-04-11 | 2023-04-11 | Automatic accurate centering composite set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219347798U true CN219347798U (en) | 2023-07-14 |
Family
ID=87110388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320789706.5U Active CN219347798U (en) | 2023-04-11 | 2023-04-11 | Automatic accurate centering composite set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219347798U (en) |
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2023
- 2023-04-11 CN CN202320789706.5U patent/CN219347798U/en active Active
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