CN203489883U - Leveler - Google Patents
Leveler Download PDFInfo
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- CN203489883U CN203489883U CN201320618939.5U CN201320618939U CN203489883U CN 203489883 U CN203489883 U CN 203489883U CN 201320618939 U CN201320618939 U CN 201320618939U CN 203489883 U CN203489883 U CN 203489883U
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- support
- automatic
- driving
- lead screw
- threaded block
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Abstract
The utility model relates to a leveler comprising a base, a support, a supporting platform, a rotary table arranged on the supporting platform, a driving mechanism for driving the rotary table to rotate, a horizontal laser head arranged on the rotary table and an automatic horizontal adjusting mechanism arranged on the support, wherein the side wall of the supporting platform is provided with two supporting rods which are arranged at the angle of 90 degrees along the circumferential direction; the automatic horizontal adjusting mechanism comprises an electronic bubble and two groups of automatic adjusting mechanisms respectively corresponding to the supporting rods, each automatic adjusting mechanism comprises a driving motor, a gear transmission mechanism and a lead screw transmission mechanism, an output shaft of the driving motor is used for transmitting power to a lead screw of the lead screw transmission mechanism through the gear transmission mechanism, the lead screw is provided with a threaded block, and the threaded block is provided with driving levers at the upper and lower sides of the supporting rods. The leveler provided by the utility model is simple in operation, high in degree of automation, precision and sensitivity and capable of overcoming influences of human factors and improving the engineering marking precision.
Description
Technical field
The utility model relates to engineering construction supplementary instrument field, particularly a kind of scanner.
Background technology
In prior art, when engineering construction, usually with scanner, carry out horizontal location, scanner is mainly that the High Rotation Speed by laser head makes visual photoelectricity fast moving and utilizes people's persistence of vision on wall, to form continuous laser line, scanner before use, conventionally need to first carry out horizontal alignment, existing scanner is normally calibrated by bubble, this calibrating mode operating personnel need to carry out manual adjustments, and by the position of visual inspection bubble, precision is lower, therefore, need to improve existing scanner.
Summary of the invention
The purpose of this utility model is to need manual adjustments for existing scanner pointed in background technology, and the problem that precision is low provides a kind of scanner that can solve foregoing problems.
The technical scheme that realizes goal of the invention of the present utility model is as follows:
A kind of scanner, it comprises base, support, brace table, the driving mechanism that is arranged on the turntable on brace table and drives turntable to rotate, be arranged on the horizontal laser light head on turntable and be arranged on the automatic horizontal governor motion on support, described brace table sidewall is provided with two support bars, these two support bars are in circumferentially 90 °, interval setting, described automatic horizontal governor motion comprises Electronic bubble and two group automatic adjusting mechanisms corresponding with described support bar respectively, automatic adjusting mechanism comprises drive motor, gear drive and lead-screw drive mechanism, the output shaft of drive motor by gear drive by power transmission the leading screw to lead-screw drive mechanism, on leading screw, be provided with threaded block, on threaded block, in the upper and lower both sides of support bar, be provided with driving lever.
In order to drive turntable quick rotation, make the laser that laser head penetrates form a plane, the pulley mechanism that described driving mechanism is driven by motor.
Scanner of the present utility model in use, scanner is placed on to precalculated position, then power-on, under the effect of Electronic bubble, automatic horizontal governor motion can regulate brace table automatically, make it the state of being up to the standard, because automatic horizontal governor motion comprises that two groups are the spaced automatic adjusting mechanism of 90 degree, by Electronic bubble sensation level, regulate corresponding motor driven gear gear train, lead-screw drive mechanism to rotate, make driving lever stir the support bar of brace table sidewall, it is up to the standard.Scanner of the present utility model is simple to operate, and automaticity is high, and degree of accuracy is highly sensitive, has overcome the impact of human factor, has improved the precision of engineering line.
Accompanying drawing explanation
Fig. 1 is the structural representation of portable laser level of the present utility model;
In figure, 1 is base, and 2 is support, and 3 is brace table, and 4 is turntable, 5 is horizontal laser light head, and 6 is support bar, and 7 is Electronic bubble, and 8 is drive motor, and 9 is gear drive, 10 is lead-screw drive mechanism, and 11 is threaded block, and 12 is driving lever, and 13 is motor, and 14 is pulley mechanism.
Embodiment
With reference to a kind of scanner shown in Fig. 1, it comprises base, support, brace table, the driving mechanism that is arranged on the turntable on brace table and drives turntable to rotate, be arranged on the horizontal laser light head on turntable and be arranged on the automatic horizontal governor motion on support, described brace table sidewall is provided with two support bars, these two support bars are in circumferentially 90 °, interval setting, described automatic horizontal governor motion comprises Electronic bubble and two group automatic adjusting mechanisms corresponding with described support bar respectively, automatic adjusting mechanism comprises drive motor, gear drive and lead-screw drive mechanism, the output shaft of drive motor by gear drive by power transmission the leading screw to lead-screw drive mechanism, on leading screw, be provided with threaded block, on threaded block, in the upper and lower both sides of support bar, be provided with driving lever.
In order to drive turntable quick rotation, make the laser that laser head penetrates form a plane, the pulley mechanism that described driving mechanism is driven by motor.
Scanner of the present utility model in use, scanner is placed on to precalculated position, then power-on, under the effect of Electronic bubble, automatic horizontal governor motion can regulate brace table automatically, make it the state of being up to the standard, because automatic horizontal governor motion comprises that two groups are the spaced automatic adjusting mechanism of 90 degree, by Electronic bubble sensation level, regulate corresponding motor driven gear gear train, lead-screw drive mechanism to rotate, make driving lever stir the support bar of brace table sidewall, it is up to the standard.Scanner of the present utility model is simple to operate, and automaticity is high, and degree of accuracy is highly sensitive, has overcome the impact of human factor, has improved the precision of engineering line.
Claims (2)
1. a scanner, it is characterized in that: it comprises base, support, brace table, the driving mechanism that is arranged on the turntable on brace table and drives turntable to rotate, be arranged on the horizontal laser light head on turntable and be arranged on the automatic horizontal governor motion on support, described brace table sidewall is provided with two support bars, these two support bars are in circumferentially 90 °, interval setting, described automatic horizontal governor motion comprises Electronic bubble and two group automatic adjusting mechanisms corresponding with described support bar respectively, automatic adjusting mechanism comprises drive motor, gear drive and lead-screw drive mechanism, the output shaft of drive motor by gear drive by power transmission the leading screw to lead-screw drive mechanism, on leading screw, be provided with threaded block, on threaded block, in the upper and lower both sides of support bar, be provided with driving lever.
2. scanner according to claim 1, is characterized in that: the pulley mechanism that described driving mechanism is driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618939.5U CN203489883U (en) | 2013-09-30 | 2013-09-30 | Leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618939.5U CN203489883U (en) | 2013-09-30 | 2013-09-30 | Leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489883U true CN203489883U (en) | 2014-03-19 |
Family
ID=50260706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618939.5U Expired - Fee Related CN203489883U (en) | 2013-09-30 | 2013-09-30 | Leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290739A (en) * | 2017-08-04 | 2017-10-24 | 美国西北仪器公司 | Detector assembly, detector and LDMS |
-
2013
- 2013-09-30 CN CN201320618939.5U patent/CN203489883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290739A (en) * | 2017-08-04 | 2017-10-24 | 美国西北仪器公司 | Detector assembly, detector and LDMS |
| US11119202B2 (en) | 2017-08-04 | 2021-09-14 | Northwest Instrument Inc. | Detector assembly, detector, and laser ranging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |