CN203718301U - Automatic leveling device - Google Patents
Automatic leveling device Download PDFInfo
- Publication number
- CN203718301U CN203718301U CN201420128835.0U CN201420128835U CN203718301U CN 203718301 U CN203718301 U CN 203718301U CN 201420128835 U CN201420128835 U CN 201420128835U CN 203718301 U CN203718301 U CN 203718301U
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- China
- Prior art keywords
- platform base
- axis
- shaft
- balancing weight
- horizontal stand
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- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Abstract
The utility model relates to an automatic leveling device. The automatic leveling device comprises a fixing support, a cross-shaped shaft, a horizontal platform, a balancing weight and a platform base. The cross-shaped shaft comprises an X shaft and a Y shaft, wherein the X shaft and the Y shaft are perpendicular to each other, the two ends of the X shaft are connected with the fixing support through bearings so that the fixing support can rotate around the X shaft; a through hole is formed in the middle of the platform base, the X shaft penetrates through the through hole, and the Y shaft is connected with the platform base through the bearings so that the platform base can rotate around the Y shaft; the upper portion of the platform base is connected with the horizontal platform, the lower portion of the platform base is connected with the balancing weight, and the balancing weight is used for adjusting the center of gravity of the combination of the horizontal platform, the balancing weight and the platform base, so that when the horizontal platform is static, the upper surface of the horizontal platform is parallel to the horizontal plane. The automatic leveling device is simple in structure, convenient to operate, short in leveling time, convenient to install, carry and maintain, low in cost and high in anti-interference capacity, a lots of compensation devices such as a temperature sensor and an electromagnetic sensor are not used, the application range is wide, and the automatic leveling device can be used for all kinds of instruments needing leveling, all kinds of special vehicles needing leveling and all kinds of devices needing leveling.
Description
Technical field
The utility model relates to a kind of automatic plumbing device.
Background technique
Automatic horizontal control system is mainly used in the automatic leveling of the vehicles such as radar truck, battlebus, also can be applicable to the automatic leveling of other ground installations.Electromechanical automatic leveling system adopts 4 supporting structures of mechanical type, and during leveling, 4 supporting leg automatic telescopics are adjusted carrier to level, the level of carrier and stable after assurance leveling; Automatic leveling technology becomes an organic whole by horizontal sensing, leveling control by electric and mechanical fusion, makes dynamo-electric automatic horizontal control system fast, steadily, accurately, reliably, has met the needs of High Precision Automatic leveling.Many times also want many compensation devices such as serviceability temperature sensor, electromagnetic sensor.
In height measurement, engineering survey and construction survey, can use widely the instrument of surveying and mappings such as level instrument and theodolite, they in use have a common feature, need mapping worker to carry out manual leveling to it, and the process of leveling and the subjective factor of mapping worker can directly have influence on progress and the precision of mapping.Although the universal compensator level that uses, it is carried out to leveling or inevitable, and for electronic tachometer, it is more complicated that leveling process can seem now.
Model utility content
The purpose of this utility model is to provide a kind of automatic plumbing device, solves the above-mentioned problems in the prior art.
The technological scheme that the utility model solves the problems of the technologies described above is as follows: a kind of automatic plumbing device, comprise fixed support, cross axle, horizontal stand, balancing weight and platform base, described cross axle comprises mutually perpendicular X-axis and Y-axis, the two ends of described X-axis are all connected with described fixed support by bearing, and described fixed support can be rotated around described X-axis, the middle part of described platform base is provided with through hole, described X-axis is through described through hole, described Y-axis is connected with described platform base by bearing, and described platform base can be rotated around described Y-axis, the top of described platform base is connected with described horizontal stand, the bottom of described platform base is connected with described balancing weight, described balancing weight is used for adjusting described horizontal stand, the whole center of gravity of balancing weight and platform base, make when described horizontal stand is static, the upper surface of described horizontal stand is parallel with horizontal plane.
Further, the HeYZhou two ends, two ends of described X-axis are provided with fixed tray respectively, on described fixed support and platform base, be provided with respectively the set screw nut seat matching with the position of described fixed tray, in described set screw nut seat, be provided with set screw nut, when the top of described set screw nut is pressed on described fixed tray, between described fixed support and described X-axis and/or relative fixing between described platform base and described Y-axis.
Further, the top of described platform base is threaded with described horizontal stand.
Further, the bottom of described platform base is connected by long tube with described balancing weight, and described platform base is all threaded with described long tube with described long tube and described balancing weight.
The beneficial effects of the utility model are: 1, simple in structure, easy to operate, the leveling time is fast, are convenient to install, carry and maintenance etc.; 2, antijamming capability is strong, without many compensation devices such as serviceability temperature sensor, electromagnetic sensors; 3, leveling precision is high, can be easy to precision to be transferred to ideal range; 4, using scope is wide, can need in the unit of leveling for various types of instruments, special purpose vehicle and some; 5, the cost of whole device is low.
Accompanying drawing explanation
Fig. 1 is that schematic diagram is looked on the right side of a kind of automatic plumbing device of the utility model;
Fig. 2 is the schematic top plan view of a kind of automatic plumbing device of the utility model;
Fig. 3 is the schematic diagram of the platform base of a kind of automatic plumbing device of the utility model.
In accompanying drawing, the list of parts of each label representative is as follows:
1, fixed support, 2, set screw nut seat, 3, set screw nut, 4, fixed tray, 5, X-axis, 6, platform base, 7, Y-axis, 9, long tube, 10, balancing weight, 11, horizontal stand.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As Fig. 1, shown in Fig. 2, a kind of automatic plumbing device, comprise fixed support 1, cross axle, horizontal stand 11, balancing weight 10 and platform base 6, described cross axle comprises mutually perpendicular X-axis 5 and Y-axis 7, the two ends of described X-axis 5 are all connected with described fixed support 1 by bearing, and described fixed support 1 can be rotated around described X-axis 5, as shown in Figure 3, the middle part of described platform base 6 is provided with through hole, described X-axis 5 is through described through hole, described Y-axis 7 is connected with described platform base 6 by bearing, and described platform base 6 can be rotated around described Y-axis 7, the top of described platform base 6 is connected with described horizontal stand 11, the bottom of described platform base 6 is connected with described balancing weight 10, described balancing weight 10 is for adjusting described horizontal stand 11, the whole center of gravity of balancing weight 10 and platform base 6, make when described horizontal stand 11 is static, the upper surface of described horizontal stand 11 is parallel with horizontal plane, that is to say, when fixed bearing is relatively constant in the position in space, balancing weights etc. are due to Action of Gravity Field, platform base 6 is in the time of Y-axis 7 rotation, also around X-axis 5 rotations, until platform base 6 is when naturally static, cross horizontal stand 11, the vertical line of the whole center of gravity of balancing weight 10 and platform base 6 is perpendicular to the upper surface of horizontal stand 11.
The two ends of the two ends of described X-axis 5 and Y-axis 7 are provided with fixed tray 4 respectively, on described fixed support 1 and platform base 6, be provided with respectively the set screw nut seat 2 matching with the position of described fixed tray 4, in described set screw nut seat 2, be provided with set screw nut 3, when described set screw nut 3 tightens and makes the top of described set screw nut 3 to be pressed on described fixed tray 4 in described set screw nut seat 2, between described fixed support 1 and described X-axis 5 and/or relative fixing between described platform base 6 and described Y-axis 7.
The top of described platform base 6 is threaded with described horizontal stand 11.The bottom of described platform base 6 is connected by long tube 9 with described balancing weight 10, and described platform base 6 is all threaded with described long tube 9 with described long tube 9 and described balancing weight 10.
During work, a kind of automatic plumbing device of the utility model is installed, fixed support 1 is fixed on above external stability seat, Action of Gravity Field due to balancing weight etc., platform base 6 is in the time of Y-axis 7 rotation, also around X-axis 5 rotations, until platform base 6 is when naturally static, cross horizontal stand 11, the vertical line of the whole center of gravity of balancing weight 10 and platform base 6 is perpendicular to the upper surface of horizontal stand 11, the upper surface of horizontal stand 11 is just horizontal plane, then can be respectively by tightening set screw nut 3, make between fixed support 1 and described X-axis 5 and relative fixing between described platform base 6 and described Y-axis 7.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an automatic plumbing device, it is characterized in that, comprise fixed support, cross axle, horizontal stand, balancing weight and platform base, described cross axle comprises mutually perpendicular X-axis and Y-axis, the two ends of described X-axis are all connected with described fixed support by bearing, and described fixed support can be rotated around described X-axis, the middle part of described platform base is provided with through hole, described X-axis is through described through hole, described Y-axis is connected with described platform base by bearing, and described platform base can be rotated around described Y-axis, the top of described platform base is connected with described horizontal stand, the bottom of described platform base is connected with described balancing weight, described balancing weight is used for adjusting described horizontal stand, the whole center of gravity of balancing weight and platform base, make when described horizontal stand is static, the upper surface of described horizontal stand is parallel with horizontal plane.
2. a kind of automatic plumbing device according to claim 1, it is characterized in that, the HeYZhou two ends, two ends of described X-axis are provided with fixed tray respectively, on described fixed support and platform base, be provided with respectively the set screw nut seat matching with the position of described fixed tray, in described set screw nut seat, be provided with set screw nut, when the top of described set screw nut is pressed on described fixed tray, between described fixed support and described X-axis and/or relative fixing between described platform base and described Y-axis.
3. a kind of automatic plumbing device according to claim 1, is characterized in that, the top of described platform base is threaded with described horizontal stand.
4. according to the arbitrary described a kind of automatic plumbing device of claims 1 to 3, it is characterized in that, the bottom of described platform base is connected by long tube with described balancing weight, and described platform base is all threaded with described long tube with described long tube and described balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128835.0U CN203718301U (en) | 2014-03-20 | 2014-03-20 | Automatic leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128835.0U CN203718301U (en) | 2014-03-20 | 2014-03-20 | Automatic leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718301U true CN203718301U (en) | 2014-07-16 |
Family
ID=51157450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420128835.0U Expired - Fee Related CN203718301U (en) | 2014-03-20 | 2014-03-20 | Automatic leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718301U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848834A (en) * | 2015-06-04 | 2015-08-19 | 国网山东省电力公司经济技术研究院 | Automatically levelled theodolite device |
| CN105240664A (en) * | 2015-11-10 | 2016-01-13 | 福建龙溪轴承(集团)股份有限公司 | Automatic leveling device based on joint bearing and application thereof |
| CN107942011A (en) * | 2017-10-17 | 2018-04-20 | 百奥森（江苏）食品安全科技有限公司 | A kind of protection type for food safety detection stablizes material placement platform |
| CN108398276A (en) * | 2018-03-16 | 2018-08-14 | 哈尔滨理工大学 | Vehicle wheel load measuring instrument self-level(l)ing support device |
| CN110794450A (en) * | 2019-10-17 | 2020-02-14 | 北京港震科技股份有限公司 | Cross axle leveling device |
| CN112648983A (en) * | 2020-12-19 | 2021-04-13 | 衡水学院 | Landscape design surveying and mapping device and use method thereof |
-
2014
- 2014-03-20 CN CN201420128835.0U patent/CN203718301U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848834A (en) * | 2015-06-04 | 2015-08-19 | 国网山东省电力公司经济技术研究院 | Automatically levelled theodolite device |
| CN105240664A (en) * | 2015-11-10 | 2016-01-13 | 福建龙溪轴承(集团)股份有限公司 | Automatic leveling device based on joint bearing and application thereof |
| CN107942011A (en) * | 2017-10-17 | 2018-04-20 | 百奥森（江苏）食品安全科技有限公司 | A kind of protection type for food safety detection stablizes material placement platform |
| CN108398276A (en) * | 2018-03-16 | 2018-08-14 | 哈尔滨理工大学 | Vehicle wheel load measuring instrument self-level(l)ing support device |
| CN110794450A (en) * | 2019-10-17 | 2020-02-14 | 北京港震科技股份有限公司 | Cross axle leveling device |
| CN110794450B (en) * | 2019-10-17 | 2024-04-09 | 北京港震科技股份有限公司 | Cross axle leveling device |
| CN112648983A (en) * | 2020-12-19 | 2021-04-13 | 衡水学院 | Landscape design surveying and mapping device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20190320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |