CN205120061U - Automatic earth surface plane degree tester of laser - Google Patents

Automatic earth surface plane degree tester of laser Download PDF

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Publication number
CN205120061U
CN205120061U CN201520622611.XU CN201520622611U CN205120061U CN 205120061 U CN205120061 U CN 205120061U CN 201520622611 U CN201520622611 U CN 201520622611U CN 205120061 U CN205120061 U CN 205120061U
Authority
CN
China
Prior art keywords
laser
load frame
crossbeam
guide rail
gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520622611.XU
Other languages
Chinese (zh)
Inventor
杨存志
吴泽全
杨旭
蔡晓华
赵德春
余涛
叶岩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Bona Science & Technology Co Ltd
Original Assignee
Harbin Bona Science & Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harbin Bona Science & Technology Co Ltd filed Critical Harbin Bona Science & Technology Co Ltd
Priority to CN201520622611.XU priority Critical patent/CN205120061U/en
Application granted granted Critical
Publication of CN205120061U publication Critical patent/CN205120061U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatic earth surface plane degree tester of laser aims at providing an automatic earth surface plane degree tester of laser easy and simple to handle, that measurement accuracy is high. Including the crossbeam, two crossbeams set up side by side, its both ends are fixed through a hookup seat respectively, set up the crooked chisel in the perpendicular lock sleeve of two this hookup seats, a transverse beam sets up the guide rail along length direction, another transverse beam sets up the rack along length direction, load frame slidable ground sets up on this guide rail, this load frame is gone up along setting up step motor with this rack vertical direction, be equipped with the gear on this step motor output shaft, this gear and this toothed bar mesh, set up the laser rangefinder sensor on this load frame. The utility model is suitable for a soil grading degree is measured.

Description

Laser automatic earth's surface instrument for measuring flatness
Technical field
The utility model belongs to Earth surface plane degree testing apparatus, especially relates to a kind of laser automatic earth's surface instrument for measuring flatness.
Background technology
To arrange and mechanization is ploughed in tillage operation at agriculture plantation, soil surface flatness is one of important Testing index, and the Earth surface plane degree accuracy of detection requirement particularly for rice terrace and agricultural breeding experimental plot is higher.At present artificial measurement exists that survey instrument is simple and crude, work load heavy, measurement result easily produces the problems such as personal error.
Summary of the invention
The purpose of this utility model is the problems referred to above for existing, and provides a kind of automatic earth's surface of laser easy and simple to handle, that measuring accuracy is high instrument for measuring flatness.
For achieving the above object, the utility model adopts following technical proposals: laser of the present utility model automatic earth's surface instrument for measuring flatness, comprise crossbeam, two crossbeams are set up in parallel, its two ends are fixed respectively by a connection seat, in the vertical lock sleeve of two these connection seats, crooked chisel is set, above a crossbeam, guide rail is set along its length, above another crossbeam, tooth bar is set along its length, load frame is slidably disposed on this guide rail, along arranging stepper motor with this tooth bar vertical direction in this load frame, this stepper motor output shaft is provided with gear, this gear is meshed with this tooth bar, this load frame arranges laser range sensor.
As preferred version of the present utility model, described crossbeam adopts aluminium alloy extrusions manufacture.
After adopting technique scheme, the beneficial effect that the laser that the utility model provides automatic earth's surface instrument for measuring flatness has is:
The utility model rotates to engage with tooth bar by driving stepper motor gear and runs, and make load frame along guide rail smooth sliding, laser range sensor limit is moved limit thereupon and automatically gathered earth's surface flatness data.Compared with artificially measuring, work load is light, measurement result can not produce personal error.So obtain easy and simple to handle, that measuring accuracy is high effect.
Accompanying drawing explanation
Fig. 1 is the structure front view of the utility model laser automatic earth's surface instrument for measuring flatness;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the partial enlarged drawing of in Fig. 2 I.
In figure: crooked chisel 1; Lock sleeve 2; Connection seat 3; Crossbeam 4; Load frame 5; Tooth bar 6; Guide rail 7; Motor 8; Gear 9; Laser range sensor 10.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As Fig. 1, Fig. 2, shown in Fig. 3, give the embodiment organigram of the utility model laser automatic earth's surface instrument for measuring flatness, comprise crossbeam 4, two crossbeams 4 are set up in parallel, its two ends are fixed respectively by a connection seat 3, in the vertical lock sleeve 2 of two these connection seats 3, crooked chisel 1 is set, a crossbeam 4 arranges guide rail 7 above along its length, another crossbeam 4 arranges tooth bar 6 above along its length, load frame 5 is slidably disposed on this guide rail 7, along arranging stepper motor 8 with this tooth bar 6 vertical direction in this load frame 5, this stepper motor 8 output shaft is provided with gear 9, this gear 9 is meshed with this tooth bar 6, this load frame 5 arranges laser range sensor 10.
As preferred embodiment of the present utility model, as shown in Figure 3, described crossbeam 4 adopts aluminium alloy extrusions manufacture.
During use, penetrated by the crooked chisel 1 at crossbeam 4 two ends in soil fixing, startup stepper motor 8 driven wheel 9 is meshed with tooth bar 6 and rolls, and drive load frame 5 along guide rail 7 linear slide, laser range sensor 10 starts automatically to gather earth's surface flatness data.The utility model employing take inserted computer as the control system of core, control step motor 8, laser range sensor 10 action, can automatically record by setting step-length measuring sonde to the vertical range of ground surface, store continuously, measurement result precision be high, error is little.
The utility model is applicable to soil surface roughness measurement.

Claims (2)

1. a laser automatic earth's surface instrument for measuring flatness, comprise crossbeam (4), it is characterized in that: two crossbeams (4) are set up in parallel, its two ends are fixed respectively by a connection seat (3), in the vertical lock sleeve (2) of two these connection seats (3), crooked chisel (1) is set, a crossbeam (4) arranges guide rail (7) above along its length, another crossbeam (4) arranges tooth bar (6) above along its length, load frame (5) is slidably disposed on this guide rail (7), this load frame (5) is upper along arranging stepper motor (8) with this tooth bar (6) vertical direction, this stepper motor (8) output shaft is provided with gear (9), this gear (9) is meshed with this tooth bar (6), this load frame (5) is arranged laser range sensor (10).
2. laser according to claim 1 automatic earth's surface instrument for measuring flatness, is characterized in that: described crossbeam (4) adopts aluminium alloy extrusions manufacture.
CN201520622611.XU 2015-08-19 2015-08-19 Automatic earth surface plane degree tester of laser Expired - Fee Related CN205120061U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520622611.XU CN205120061U (en) 2015-08-19 2015-08-19 Automatic earth surface plane degree tester of laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520622611.XU CN205120061U (en) 2015-08-19 2015-08-19 Automatic earth surface plane degree tester of laser

Publications (1)

Publication Number Publication Date
CN205120061U true CN205120061U (en) 2016-03-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520622611.XU Expired - Fee Related CN205120061U (en) 2015-08-19 2015-08-19 Automatic earth surface plane degree tester of laser

Country Status (1)

Country Link
CN (1) CN205120061U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105758334A (en) * 2016-04-22 2016-07-13 国网福建省电力有限公司 Crimping pipe curvature intelligence measuring instrument
CN108195323A (en) * 2018-03-28 2018-06-22 中冶建工集团有限公司 A kind of degree of plainness for wall surface measuring method
CN108489429A (en) * 2018-03-28 2018-09-04 中冶建工集团有限公司 A kind of degree of plainness for wall surface measuring device
CN109000596A (en) * 2018-08-06 2018-12-14 华中农业大学 Farmland surface evenness measuring system and measurement method
CN109531846A (en) * 2017-09-22 2019-03-29 柳州博泽科技有限公司 One kind having antirust and computer based stone material patterning device
CN109540024A (en) * 2017-09-22 2019-03-29 柳州博泽科技有限公司 A kind of computer based stone material patterning device
CN109839082A (en) * 2019-02-25 2019-06-04 孙亚泉 A kind of detection device for construction engineering quality flatness

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105758334A (en) * 2016-04-22 2016-07-13 国网福建省电力有限公司 Crimping pipe curvature intelligence measuring instrument
CN109531846A (en) * 2017-09-22 2019-03-29 柳州博泽科技有限公司 One kind having antirust and computer based stone material patterning device
CN109540024A (en) * 2017-09-22 2019-03-29 柳州博泽科技有限公司 A kind of computer based stone material patterning device
CN108195323A (en) * 2018-03-28 2018-06-22 中冶建工集团有限公司 A kind of degree of plainness for wall surface measuring method
CN108489429A (en) * 2018-03-28 2018-09-04 中冶建工集团有限公司 A kind of degree of plainness for wall surface measuring device
CN109000596A (en) * 2018-08-06 2018-12-14 华中农业大学 Farmland surface evenness measuring system and measurement method
CN109839082A (en) * 2019-02-25 2019-06-04 孙亚泉 A kind of detection device for construction engineering quality flatness

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160330

Termination date: 20160819