CN219510445U - Measuring instrument bracket capable of automatically adjusting level - Google Patents

Measuring instrument bracket capable of automatically adjusting level Download PDF

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Publication number
CN219510445U
CN219510445U CN202320122979.4U CN202320122979U CN219510445U CN 219510445 U CN219510445 U CN 219510445U CN 202320122979 U CN202320122979 U CN 202320122979U CN 219510445 U CN219510445 U CN 219510445U
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axis
platform
measuring instrument
support
driving mechanism
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CN202320122979.4U
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Inventor
毛建军
钟文
高天宇
张昕
程文杰
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Shenzhen Integrated Particle Facility Research Institute
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Shenzhen Integrated Particle Facility Research Institute
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

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Abstract

The utility model discloses a measuring instrument support capable of automatically adjusting the level, which belongs to the field of measurement auxiliary equipment and aims to solve the problem that the conventional measuring instrument takes time in horizontal adjustment on the measuring support, wherein the measuring instrument support capable of automatically adjusting the level comprises an instrument mounting platform (6), an X-axis rotary electric driving mechanism (5), a middle platform (4), a Y-axis rotary electric driving mechanism (3), a platform base (2) and a lifting upright post (1) which are sequentially connected from top to bottom, the X-axis rotary electric driving mechanism (5) can drive the instrument mounting platform (6) to rotate around a first axis (52), and the Y-axis rotary electric driving mechanism (3) can drive the middle platform (4) to rotate around a second axis (32). The measuring instrument support capable of automatically adjusting the level comprises an X-axis rotary electric driving mechanism and a Y-axis rotary electric driving mechanism, and the electric driving mechanism is used for replacing manual operation, so that the level efficiency can be improved, and the time can be saved.

Description

Measuring instrument bracket capable of automatically adjusting level
Technical Field
The utility model relates to the field of measurement auxiliary equipment, in particular to a measuring instrument bracket capable of automatically adjusting the level.
Background
The laser tracker and theodolite need install on measuring the support when using, and current measuring the support generally divide into light-weight type and heavy two modes, and light-weight type support is portable generally, but the structure is unstable enough, can produce skew and shake in measuring, and heavy support is more firm but be difficult to carry and remove, and two kinds of measuring supports all need carry out horizontal adjustment to measuring instrument on measuring the support when using, and horizontal adjustment is manual usually, has to adjust time-consuming, inefficiency's problem.
Disclosure of Invention
In order to solve the problem that the measuring instrument takes time in horizontal adjustment on the measuring bracket, the utility model provides the measuring instrument bracket capable of automatically adjusting the horizontal, the measuring instrument bracket capable of automatically adjusting the horizontal comprises an X-axis rotary electric driving mechanism and a Y-axis rotary electric driving mechanism, and the electric driving mechanism is used for replacing manual operation, so that the horizontal efficiency can be improved, and the time can be saved.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a can automatically regulated horizontally measuring instrument support, in the space rectangular coordinate system with X, Y, Z axle as the coordinate axis, can automatically regulated horizontally measuring instrument support includes instrument mounting platform, X axle rotation electric drive mechanism, intermediate platform, Y axle rotation electric drive mechanism, platform base and the lift stand that from the top down connects gradually, X axle rotation electric drive mechanism can drive instrument mounting platform around first axis rotation, first axis can be parallel with the X axle, Y axle rotation electric drive mechanism can drive intermediate platform around the second axis rotation, the second axis can be parallel with the Y axle, the plane at X axle and Y axle place is parallel with the horizontal plane, the lift stand can be along Z axle direction flexible.
The X-axis rotary electric driving mechanism comprises two first connecting support assemblies, the two first connecting support assemblies are arranged at intervals along the X-axis direction, the instrument mounting platform is positioned between the two first connecting support assemblies, and the first connecting support assemblies comprise a first rotating shaft, a first bearing seat and a first bracket which are connected in sequence.
The axes of the first rotating shafts of the two first connecting support assemblies are coincident with the first axis, two ends of the instrument mounting platform are respectively connected and fixed with the first rotating shafts of the two first connecting support assemblies along the X-axis direction, and the upper surface of the instrument mounting platform is parallel to the first axis.
The first supports of the two first connection support assemblies are fixed on the upper surface of the middle platform, the first support of one first connection support assembly is sequentially connected with a first motor frame and a first motor, the first motor is connected with a first rotating shaft, and the first motor can drive the instrument mounting platform to rotate around a first axis.
The Y-axis rotary electric driving mechanism comprises two second connecting support assemblies, the two second connecting support assemblies are arranged at intervals along the Y-axis direction, the middle platform is positioned between the two second connecting support assemblies, and the second connecting support assemblies comprise a second rotating shaft, a second bearing seat and a second support which are connected in sequence.
The axes of the second rotating shafts of the two second connecting and supporting components are coincident with the second axis, two ends of the middle platform are respectively connected and fixed with the second rotating shafts of the two second connecting and supporting components along the Y-axis direction, and the upper surface of the middle platform is parallel to the second axis.
The second supports of the two second connection support assemblies are fixed on the upper surface of the platform base, a second motor frame and a second motor are sequentially connected to the second support of one second connection support assembly, the second motor is connected with a second rotating shaft, and the second motor can drive the middle platform to rotate around a second axis.
The upper surface of the instrument mounting platform is provided with a first bubble level, the length direction of the first bubble level is vertical to a first axis, the upper surface of the middle platform is provided with a second bubble level, the length direction of the second bubble level is vertical to a second axis, the X-axis rotary electric driving mechanism is connected with a first rotary angle adjusting control button, and the Y-axis rotary electric driving mechanism is connected with a second rotary angle adjusting control button; or, the measuring instrument support capable of automatically adjusting the level further comprises a control unit, a level sensor is arranged on the upper surface of the instrument mounting platform, and the level sensor, the X-axis rotary electric driving mechanism and the Y-axis rotary electric driving mechanism are all connected with the control unit.
The upper surface of platform base is perpendicular with the flexible direction of lift stand, and the lift stand is electronic lift stand, and the lower extreme of lift stand is provided with the support base, and the support base contains a plurality of supporting legs.
The beneficial effects of the utility model are as follows: the measuring instrument support capable of automatically adjusting the level comprises an X-axis rotary electric driving mechanism and a Y-axis rotary electric driving mechanism, and the electric driving mechanism is used for replacing manual operation, so that the level efficiency can be improved, and the time can be saved. And, the instrument mounting platform of the measuring instrument support capable of automatically adjusting the level can be fixed after adjusting the level.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
Fig. 1 is a schematic view of a laser tracking instrument according to the present utility model.
Fig. 2 is a schematic top view of a measuring instrument holder capable of automatically adjusting the level according to the present utility model.
Fig. 3 is a schematic view of the instrument mounting platform tilted with respect to the horizontal plane.
The reference numerals are explained as follows:
1. lifting the upright post; 2. a platform base; 3. a Y-axis rotary electric drive mechanism; 4. an intermediate platform; 5. an X-axis rotary electric driving mechanism; 6. an instrument mounting platform; 7. a laser tracker;
11. a support base;
31. a second connection support assembly; 32. a second axis;
51. a first connection support assembly; 52. a first axis;
111. support legs;
311. a second rotating shaft; 312. a second bearing seat; 313. a second bracket; 314. a second motor frame; 315. a second motor;
511. a first rotating shaft; 512. a first bearing seat; 513. a first bracket; 514. a first motor frame; 515. a first motor.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In a space rectangular coordinate system taking X, Y, Z as a coordinate axis, the measuring instrument support capable of automatically adjusting the level comprises an instrument mounting platform 6, an X-axis rotary electric driving mechanism 5, a middle platform 4, a Y-axis rotary electric driving mechanism 3, a platform base 2 and a lifting upright 1 which are sequentially connected from top to bottom, wherein the X-axis rotary electric driving mechanism 5 can drive the instrument mounting platform 6 to rotate around a first axis 52, the first axis 52 can be parallel to the X-axis, the Y-axis rotary electric driving mechanism 3 can drive the middle platform 4 to rotate around a second axis 32, the second axis 32 can be parallel to the Y-axis, the plane where the X-axis and the Y-axis are located is parallel to the horizontal plane, and the lifting upright 1 can stretch along the Z-axis direction, as shown in fig. 1 and 2.
In this embodiment, the X-axis rotary electric driving mechanism 5 includes two first connection support assemblies 51, the two first connection support assemblies 51 are arranged at intervals along the X-axis direction, the instrument mounting platform 6 is located between the two first connection support assemblies 51 along the X-axis direction, the instrument mounting platform 6 is in a flat plate structure, and the first connection support assemblies 51 include a first rotating shaft 511, a first bearing seat 512 and a first bracket 513 which are sequentially connected. In use, the laser tracker 7 (or other measurement instrument) will be secured to the upper surface of the instrument mounting platform 6.
In this embodiment, the axes of the first rotating shafts 511 of the two first connection support assemblies 51 are coincident with the first axis 52, and two ends of the instrument mounting platform 6 are respectively connected and fixed with the first rotating shafts 511 of the two first connection support assemblies 51 along the X-axis direction, and the upper surface of the instrument mounting platform 6 is parallel to the first axis 52. A first bearing is connected between the first rotation shaft 511 and the first bearing housing 512.
In this embodiment, the first brackets 513 of the two first connection support assemblies 51 are fixed on the upper surface of the middle platform 4, and the first motor frame 514 and the first motor 515 are sequentially connected to the first bracket 513 of one first connection support assembly 51), and the first motor 515 is connected to the first rotating shaft 511, and the first motor 515 can drive the instrument mounting platform 6 to rotate around the first axis 52.
The output shaft of the first motor 515 is coaxially connected and fixed with the first rotating shaft 511, the first motor 515 may be an existing stepping motor, the output shaft of the first motor 515 may precisely rotate forward or backward, and the rotation angle of the output shaft of the first motor 515 may be precisely controlled by precisely controlling the rotation angle of the drive instrument mounting platform 6 around the first axis 52, as shown in fig. 1 and 2.
In this embodiment, the Y-axis rotary electric driving mechanism 3 includes two second connecting and supporting components 31, the two second connecting and supporting components 31 are arranged at intervals along the Y-axis direction, the middle platform 4 is located between the two second connecting and supporting components 31 along the Y-axis direction, the middle platform 4 is a flat plate structure, and the second connecting and supporting components 31 include a second rotating shaft 311, a second bearing seat 312 and a second bracket 313 which are sequentially connected.
In this embodiment, the axes of the second rotating shafts 311 of the two second connecting and supporting assemblies 31 are coincident with the second axis 32, and along the Y-axis direction, two ends of the middle platform 4 are respectively connected and fixed with the second rotating shafts 311 of the two second connecting and supporting assemblies 31, and the upper surface of the middle platform 4 is parallel to the second axis 32. A second bearing is connected between the second rotating shaft 311 and the second bearing 312.
In this embodiment, the second supports 313 of the two second connection support assemblies 31 are both fixed on the upper surface of the platform base 2, and the second motor frame 314 and the second motor 315 are sequentially connected to the second support 313 of one second connection support assembly 31, the second motor 315 is connected to the second rotating shaft 311, and the second motor 315 can drive the intermediate platform 4 to rotate around the second axis 32.
The output shaft of the second motor 315 is coaxially connected and fixed with the second rotating shaft 311, the second motor 315 may also adopt an existing stepping motor, the output shaft of the second motor 315 may precisely rotate forward or backward, and the rotation angle of the output shaft of the first motor 515 may be precisely controlled by precisely controlling the rotation angle of the intermediate platform 4 around the second axis 32, as shown in fig. 1 and 2.
In this embodiment, the measuring instrument support apparatus may be adjusted horizontally in a semi-automatic manner, for example, a first bubble level is disposed on the upper surface of the instrument mounting platform 6, the length direction of the first bubble level is perpendicular to the first axis 52, a second bubble level is disposed on the upper surface of the middle platform 4, the length direction of the second bubble level is perpendicular to the second axis 32, the X-axis rotary electric driving mechanism 5 is connected with a first rotary angle adjusting control button, and the Y-axis rotary electric driving mechanism 3 is connected with a second rotary angle adjusting control button.
Specifically, the first rotation angle adjusting control button is connected with the first motor 515, the first rotation angle adjusting control button can accurately control the rotation angle of the output shaft of the first motor 515, the second rotation angle adjusting control button is connected with the second motor 315, and the second rotation angle adjusting control button can accurately control the rotation angle of the output shaft of the second motor 315. The first bubble level and the second bubble level can both adopt the existing bubble level, the bubble level contains liquid and bubbles, the bubbles can move along the length direction of the bubble level, and when the length direction of the bubble level is parallel to the horizontal plane, the bubbles are positioned at the right center of the bubble level along the length direction of the bubble level.
Or, the measuring instrument support instrument can also adopt a full-automatic mode to realize horizontal adjustment, for example, the measuring instrument support capable of automatically adjusting the horizontal level further comprises a control unit, a horizontal sensor is arranged on the upper surface of the instrument mounting platform 6, and the horizontal sensor, the X-axis rotary electric driving mechanism 5 and the Y-axis rotary electric driving mechanism 3 are all connected with the control unit.
Specifically, the first motor 515 and the second motor 315 are both connected with the control unit, the control unit can accurately control the rotation angle of the output shafts of the first motor 515 and the second motor 315, the level sensor is a product in the prior art, the level sensor can sense an included angle between the first axis 52 and the second axis 32 of the upper surface of the instrument mounting platform 6 and the horizontal plane, the level sensor can send the included angle information to the control unit, and the control unit can control the first motor 515 and the second motor 315 according to the included angle information, so that the upper surface of the instrument mounting platform 6 is parallel to the horizontal plane (i.e., level is adjusted).
In this embodiment, the upper surface of the platform base 2 is perpendicular to the extending direction of the lifting column 1, the platform base 2 is of a flat plate structure, the lifting column 1 is an existing electric lifting column (or may also be referred to as an electric telescopic rod), the lower end of the lifting column 1 is provided with a support base 11, the support base 11 includes a plurality of support legs 111, for example, the support base 11 includes three support legs 111, and the three support legs 111 are uniformly arranged at intervals along the circumferential direction of the lifting column 1. In addition, the measuring instrument support capable of automatically adjusting the level further comprises a power supply, wherein the power supply can supply power for the first motor 515, the second motor 315 and the electric lifting stand column, and the power supply can be a battery.
The operation of the measuring instrument holder capable of automatically adjusting the level is described below.
Semi-automatic adjustment:
the second rotation angle adjustment control button is manually controlled to rotate the intermediate platform 4 about the second axis 32 until the air bubble in the second bubble level is at the very center of the second bubble level. The first rotation angle adjustment control button is manually controlled to rotate the instrument mounting platform 6 about the first axis 52 until the air bubble in the first bubble level is at the midpoint of the first bubble level. The upper surface of the instrument mounting platform 6 is parallel to the horizontal plane.
Full-automatic adjustment:
the level sensor senses an included angle between the directions of the first axis 52 and the second axis 32 and the horizontal plane on the upper surface of the instrument mounting platform 6, that is, an included angle between the first axis 52 and the horizontal plane is alpha, and an included angle between the second axis 32 and the horizontal plane is beta, as shown in fig. 3. The control unit rotates the intermediate platform 4 by alpha through the second motor 315, and the control unit rotates beta through the first motor 515 and the instrument mounting platform 6. The upper surface of the instrument mounting platform 6 is parallel to the horizontal plane.
The foregoing description of the embodiments of the utility model is not intended to limit the scope of the utility model, so that the substitution of equivalent elements or equivalent variations and modifications within the scope of the utility model shall fall within the scope of the patent. In addition, the technical features and technical features, technical features and technical scheme, technical scheme and technical scheme, and embodiments of the utility model can be freely combined for use.

Claims (9)

1. Can automatically regulated horizontally measuring instrument support in the space rectangular coordinate system with X, Y, Z axle as the coordinate axis, its characterized in that, can automatically regulated horizontally measuring instrument support includes instrument mounting platform (6), X axle rotation electric drive mechanism (5), intermediate platform (4), Y axle rotation electric drive mechanism (3), platform base (2) and lift stand (1) that connect gradually from the top down, X axle rotation electric drive mechanism (5) can drive instrument mounting platform (6) around first axis (52) rotation, first axis (52) can be parallel with the X axle, Y axle rotation electric drive mechanism (3) can drive intermediate platform (4) around second axis (32) rotation, second axis (32) can be parallel with the Y axle, the plane that X axle and Y axle are located is parallel with the horizontal plane, lift stand (1) can be along Z axle direction flexible.
2. The measuring instrument support capable of automatically adjusting the level according to claim 1, wherein the X-axis rotation electric driving mechanism (5) comprises two first connecting support assemblies (51), the two first connecting support assemblies (51) are arranged at intervals along the X-axis direction, the instrument mounting platform (6) is located between the two first connecting support assemblies (51), and the first connecting support assemblies (51) comprise a first rotating shaft (511), a first bearing seat (512) and a first support (513) which are sequentially connected.
3. The measuring instrument support capable of automatically adjusting the level according to claim 2, wherein the axes of the first rotating shafts (511) of the two first connecting support assemblies (51) are coincident with the first axis (52), two ends of the instrument mounting platform (6) are respectively connected and fixed with the first rotating shafts (511) of the two first connecting support assemblies (51) along the X-axis direction, and the upper surface of the instrument mounting platform (6) is parallel to the first axis (52).
4. The measuring instrument support capable of automatically adjusting the level according to claim 2, wherein the first supports (513) of the two first connection support assemblies (51) are both fixed on the upper surface of the middle platform (4), the first support (513) of one first connection support assembly (51) is sequentially connected with a first motor frame (514) and a first motor (515), the first motor (515) is connected with the first rotating shaft (511), and the first motor (515) can drive the instrument mounting platform (6) to rotate around the first axis (52).
5. The measuring instrument support capable of automatically adjusting the level according to claim 1, wherein the Y-axis rotation electric driving mechanism (3) comprises two second connection supporting components (31), the two second connection supporting components (31) are arranged at intervals along the Y-axis direction, the middle platform (4) is located between the two second connection supporting components (31), and the second connection supporting components (31) comprise a second rotating shaft (311), a second bearing seat (312) and a second support (313) which are sequentially connected.
6. The measuring instrument support capable of automatically adjusting the level according to claim 5, wherein the axes of the second rotating shafts (311) of the two second connecting and supporting components (31) are coincident with the second axis (32), two ends of the middle platform (4) are respectively connected and fixed with the second rotating shafts (311) of the two second connecting and supporting components (31) along the Y-axis direction, and the upper surface of the middle platform (4) is parallel to the second axis (32).
7. The measuring instrument support capable of automatically adjusting the level according to claim 5, wherein the second supports (313) of the two second connection support assemblies (31) are both fixed on the upper surface of the platform base (2), the second support (313) of one second connection support assembly (31) is sequentially connected with a second motor frame (314) and a second motor (315), the second motor (315) is connected with the second rotating shaft (311), and the second motor (315) can drive the middle platform (4) to rotate around the second axis (32).
8. The measuring instrument support capable of automatically adjusting the level according to claim 1, wherein a first bubble level is arranged on the upper surface of the instrument mounting platform (6), the length direction of the first bubble level is perpendicular to a first axis (52), a second bubble level is arranged on the upper surface of the middle platform (4), the length direction of the second bubble level is perpendicular to a second axis (32), a first rotation angle adjusting control button is connected with the X-axis rotation electric driving mechanism (5), and a second rotation angle adjusting control button is connected with the Y-axis rotation electric driving mechanism (3);
or, the measuring instrument support capable of automatically adjusting the level further comprises a control unit, a level sensor is arranged on the upper surface of the instrument mounting platform (6), and the level sensor, the X-axis rotary electric driving mechanism (5) and the Y-axis rotary electric driving mechanism (3) are connected with the control unit.
9. The measuring instrument support capable of automatically adjusting the level according to claim 1, wherein the upper surface of the platform base (2) is perpendicular to the extending and retracting direction of the lifting upright (1), the lifting upright (1) is an electric lifting upright, the lower end of the lifting upright (1) is provided with a supporting base (11), and the supporting base (11) comprises a plurality of supporting legs (111).
CN202320122979.4U 2023-02-06 2023-02-06 Measuring instrument bracket capable of automatically adjusting level Active CN219510445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320122979.4U CN219510445U (en) 2023-02-06 2023-02-06 Measuring instrument bracket capable of automatically adjusting level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320122979.4U CN219510445U (en) 2023-02-06 2023-02-06 Measuring instrument bracket capable of automatically adjusting level

Publications (1)

Publication Number Publication Date
CN219510445U true CN219510445U (en) 2023-08-11

Family

ID=87528178

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320122979.4U Active CN219510445U (en) 2023-02-06 2023-02-06 Measuring instrument bracket capable of automatically adjusting level

Country Status (1)

Country Link
CN (1) CN219510445U (en)

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