CN203323703U - Height difference accurate measuring apparatus - Google Patents
Height difference accurate measuring apparatus Download PDFInfo
- Publication number
- CN203323703U CN203323703U CN2013202572275U CN201320257227U CN203323703U CN 203323703 U CN203323703 U CN 203323703U CN 2013202572275 U CN2013202572275 U CN 2013202572275U CN 201320257227 U CN201320257227 U CN 201320257227U CN 203323703 U CN203323703 U CN 203323703U
- Authority
- CN
- China
- Prior art keywords
- vertical
- micro
- regulating
- tensioning system
- piece
- 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
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a height difference accurate measuring apparatus, which is composed of a support, a carriage, a longitudinal fine-tuning system, a three-dimensional adjusting system, and a laser range-finding sensor, wherein the carriage is sleeved on a vertical shaft and a loop bar of the support and can slide up and down along the vertical shaft and the loop bar; the longitudinal fine-tuning system is fixed at one side of the carriage; the three-dimensional adjusting system is fixed on the longitudinal fine-tuning system; and the laser range-finding sensor is arranged on the three-dimensional adjusting system. The beneficial effects of the height difference accurate measuring apparatus are that the height difference accurate measuring apparatus is high in precision, low in cost, high in reliability, good in interchangeability, high in seriation degree, and relatively complete in function.
Description
Technical field
The utility model relates to a kind of measurement mechanism, particularly a kind of difference in height device for accurately measuring.
Background technology
At present, the height difference measuring device majority is contact type measurement, has that special size is measured to difficulty is high, measured value out of true, the shortcoming such as inaccurate.
Summary of the invention
The purpose of this utility model is in order to solve existing height difference measuring device for contact point type, measured value out of true, inaccurate, a kind of difference in height device for accurately measuring that special size measurement difficulty problem is provided.
Difference in height device for accurately measuring described in the utility model is comprised of support, balladeur train, vertical micro-tensioning system, three-dimensional regulating system and laser range sensor, wherein balladeur train is socketed on the vertical shaft and loop bar of support, balladeur train can prolong vertical shaft and loop bar is slided up and down, vertically micro-tensioning system is fixed on a side of balladeur train, the three-dimensional regulating system is fixed on vertical micro-tensioning system, and laser range sensor is located on the three-dimensional regulating system.
The both sides of bracket base are provided with groove, and the position of groove can make hand hold easily whole mechanism, successfully to be measured.
Vertically the micro-tensioning system bottom is provided with location-plate, offers square hole on location-plate, and vertically the top of micro-tensioning system is provided with set screw, and the pitch of set screw is 0.5mm, and vertically the side of micro-tensioning system is provided with dog screw.
The three-dimensional regulating system is comprised of lateral adjustments piece, lateral adjustment piece, vertical regulating block and installation of sensors plate, wherein lateral adjustments piece and lateral adjustment piece are connected by screw, the lateral adjustments piece is provided with the first regulating tank, can regulate the relative position of lateral adjustments piece and lateral adjustment piece; The lateral adjustment piece is connected by screw with vertical regulating block, and the lateral adjustment piece is provided with the second regulating tank, can regulate the relative position of lateral adjustment piece and vertical regulating block; Vertically regulating block and installation of sensors plate are connected by screw, and vertically regulating block is provided with the 3rd regulating tank, can regulate the relative position of vertical regulating block and installation of sensors plate.
Principle of work of the present utility model:
The first step, coarse adjustment:
By lateral adjustments piece, the lateral adjustment piece of adjusting on the three-dimensional regulating system, make the emitted hot spot of laser range sensor be positioned at the center of vertical micro-tensioning system bottom location-plate square hole, adjust vertical regulating block, make on laser range sensor to occur the value of reading, but be about to laser range sensor, adjust to measured zone;
Second step, accurate adjustment:
Adjust vertical micro-tensioning system set screw, making the number of degrees on laser range sensor is integer (reference value), after having adjusted, the dog screw of vertical micro-tensioning system side is locked;
The 3rd step, measurement:
Adjust the height of laser range sensor by balladeur train, vertical micro-tensioning system bottom location-plate is ridden on the reference field of determinand, the laser range sensor hot spot can be beaten on being tested surface through the square hole on location-plate, the current number of degrees on laser range sensor are deducted to the result of reference value, be the difference in height of being tested surface and the reference field of determinand.
The beneficial effects of the utility model:
Precision is high; Cost is low; Fiduciary level is high; Interchangeability is good; The seriation degree is high; Function is more complete.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical micro-tensioning system structural representation described in the utility model.
Fig. 3 is three-dimensional regulating system structural representation described in the utility model.
1, support 2, balladeur train 3, vertical micro-tensioning system 4, three-dimensional regulating system
5, laser range sensor 6, vertical shaft 7, loop bar 8, groove 9, location-plate
11, set screw 12, dog screw 27, lateral adjustments piece 28, lateral adjustment piece
29, vertical regulating block 30, installation of sensors plate 31, the first regulating tank 32, screw
33, the second regulating tank 34, screw.
Embodiment
Refer to shown in Fig. 1, Fig. 2 and Fig. 3:
Difference in height device for accurately measuring described in the utility model is comprised of support 1, balladeur train 2, vertical micro-tensioning system 3, three-dimensional regulating system 4 and laser range sensor 5, wherein balladeur train 2 is socketed on the vertical shaft 6 and loop bar 7 of support 1, balladeur train 2 can prolong vertical shaft 6 and loop bar 7 is slided up and down, vertically micro-tensioning system 3 is fixed on a side of balladeur train 2, three-dimensional regulating system 4 is fixed on vertical micro-tensioning system 3, and laser range sensor 5 is located on three-dimensional regulating system 4.
The base both sides of support 1 are provided with groove 8, and the position of groove 8 can make hand hold easily whole mechanism, successfully to be measured.
Vertically micro-tensioning system 3 bottoms are provided with location-plate 9, on location-plate 9, offer square hole, and vertically the top of micro-tensioning system 3 is provided with set screw 11, and the pitch of set screw 11 is 0.5mm, and vertically the side of micro-tensioning system 3 is provided with dog screw 12.
Three-dimensional regulating system 4 is comprised of lateral adjustments piece 27, lateral adjustment piece 28, vertical regulating block 29 and installation of sensors plate 30, wherein lateral adjustments piece 27 is connected by screw 32 with lateral adjustment piece 28, lateral adjustments piece 27 is provided with the first regulating tank 31, can regulate the relative position of lateral adjustments piece 27 and lateral adjustment piece 28; Lateral adjustment piece 28 is connected by screw 34 with vertical regulating block 29, and lateral adjustment piece 28 is provided with the second regulating tank 33, can regulate the relative position of lateral adjustment piece 28 and vertical regulating block 29; Vertically regulating block 29 is connected by screw with installation of sensors plate 30, and vertically regulating block 29 is provided with the 3rd regulating tank, can regulate the relative position of vertical regulating block 29 and installation of sensors plate 30.
Principle of work of the present utility model:
The first step, coarse adjustment:
By lateral adjustments piece 27, the lateral adjustment piece 28 of adjusting on three-dimensional regulating system 4, make the emitted hot spot of laser range sensor 5 be positioned at the center of vertical micro-tensioning system 3 bottom location-plate 9 square holes, adjust vertical regulating block 29, make the value of reading to occur on laser range sensor 5, but be about to laser range sensor 5, adjust to measured zone;
Second step, accurate adjustment:
Adjust the set screw 11 on vertical micro-tensioning system 3, making the number of degrees on laser range sensor 5 is integer (reference value), after having adjusted, by 12 lockings of the dog screw of vertical micro-tensioning system 3 sides;
The 3rd step, measurement:
Adjust the height of laser range sensor 5 by balladeur train 2, vertical micro-tensioning system 3 bottom location-plates 9 are ridden on the reference field of determinand, the hot spot of laser range sensor 5 can be beaten on being tested surface through the square hole on location-plate 9, the current number of degrees on laser range sensor 5 are deducted to the result of reference value, be the difference in height of being tested surface and the reference field of determinand.
Claims (4)
1. a difference in height device for accurately measuring, it is characterized in that: by support, balladeur train, vertical micro-tensioning system, three-dimensional regulating system and laser range sensor, formed, wherein balladeur train is socketed on the vertical shaft and loop bar of support, balladeur train can prolong vertical shaft and loop bar is slided up and down, vertically micro-tensioning system is fixed on a side of balladeur train, the three-dimensional regulating system is fixed on vertical micro-tensioning system, and laser range sensor is located on the three-dimensional regulating system.
2. a kind of difference in height device for accurately measuring according to claim 1, it is characterized in that: the both sides of described bracket base are provided with groove.
3. a kind of difference in height device for accurately measuring according to claim 1, it is characterized in that: described vertical micro-tensioning system bottom is provided with location-plate, offer square hole on location-plate, vertically the top of micro-tensioning system is provided with set screw, the pitch of set screw is 0.5mm, and vertically the side of micro-tensioning system is provided with dog screw.
4. a kind of difference in height device for accurately measuring according to claim 1, it is characterized in that: described three-dimensional regulating system is comprised of lateral adjustments piece, lateral adjustment piece, vertical regulating block and installation of sensors plate, wherein lateral adjustments piece and lateral adjustment piece are connected by screw, the lateral adjustments piece is provided with the first regulating tank, can regulate the relative position of lateral adjustments piece and lateral adjustment piece; The lateral adjustment piece is connected by screw with vertical regulating block, and the lateral adjustment piece is provided with the second regulating tank, can regulate the relative position of lateral adjustment piece and vertical regulating block; Vertically regulating block and installation of sensors plate are connected by screw, and vertically regulating block is provided with the 3rd regulating tank, can regulate the relative position of vertical regulating block and installation of sensors plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202572275U CN203323703U (en) | 2013-05-14 | 2013-05-14 | Height difference accurate measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202572275U CN203323703U (en) | 2013-05-14 | 2013-05-14 | Height difference accurate measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323703U true CN203323703U (en) | 2013-12-04 |
Family
ID=49663044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202572275U Expired - Fee Related CN203323703U (en) | 2013-05-14 | 2013-05-14 | Height difference accurate measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323703U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277163A (en) * | 2014-07-24 | 2016-01-27 | 上海日立电器有限公司 | Device for on-line detection judgment of height difference of two points on workpiece |
| CN106556345A (en) * | 2015-09-30 | 2017-04-05 | 宝山钢铁股份有限公司 | Vertical steel coils turriform height measuring device and method |
| CN108407728A (en) * | 2018-03-19 | 2018-08-17 | 李晓 | A kind of vehicle laser radar installation auxiliary device |
-
2013
- 2013-05-14 CN CN2013202572275U patent/CN203323703U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277163A (en) * | 2014-07-24 | 2016-01-27 | 上海日立电器有限公司 | Device for on-line detection judgment of height difference of two points on workpiece |
| CN106556345A (en) * | 2015-09-30 | 2017-04-05 | 宝山钢铁股份有限公司 | Vertical steel coils turriform height measuring device and method |
| CN106556345B (en) * | 2015-09-30 | 2019-09-20 | 宝山钢铁股份有限公司 | The tower-shaped height measuring device of vertical steel coils and method |
| CN108407728A (en) * | 2018-03-19 | 2018-08-17 | 李晓 | A kind of vehicle laser radar installation auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201964854U (en) | Special measuring tool for clamp spring slot of internal and external spherical cage external starwheels | |
| CN103148865B (en) | Camera model standardization method and standardization device | |
| CN203396314U (en) | Rope-pulling type displacement meter calibration device | |
| CN203323703U (en) | Height difference accurate measuring apparatus | |
| CN204730819U (en) | Wire diameter measurer and erecting frame thereof | |
| CN102506669B (en) | Cutting tool angle measuring instrument | |
| CN203216434U (en) | Meter used for measuring depth of step hole | |
| CN103837131B (en) | A kind of high precision towing basin track level measurement device | |
| CN102360026A (en) | PIV calibration target support adjustment mechanism | |
| CN104075679A (en) | Device capable of automatically scribing and measuring polar coordinates | |
| CN203100746U (en) | Camera model calibration device | |
| CN202734794U (en) | Measurement device capable of measuring projecting volume or sinking volume | |
| CN104089593A (en) | Device capable of measuring polar coordinates | |
| CN202630878U (en) | Taper detection device of large taper hole | |
| CN204177379U (en) | One can across obstacle formula horizontal range and vertical survey instrument | |
| CN201955045U (en) | Distance ruler | |
| CN204269110U (en) | A kind of side slope measuring equipment locating device based on laser ranging technique | |
| CN104544744A (en) | Mold laser adjusting scale | |
| CN105136253A (en) | Magnetostrictive liquid level meter detection device | |
| CN203949648U (en) | Measure polar mechanism | |
| CN203385363U (en) | Diameter gauge for large excircle | |
| CN203615867U (en) | Clearance measuring instrument | |
| CN202149905U (en) | Horizontal supporting and adjusting mechanism for PIV calibrating target | |
| CN203216427U (en) | External diameter measuring meter for measuring external diameter of front edge | |
| CN205027280U (en) | ATP speedtransmitter installs detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130022 No. 95 Yunhe street, hi tech Industrial Development Zone, Jilin, Changchun Patentee after: DIRUI MEDICAL TECHNOLOGY Co.,Ltd. Address before: 130022 No. 95 Yunhe street, hi tech Industrial Development Zone, Jilin, Changchun Patentee before: CHANGCHUN DIRUI MEDICAL TECHNOLOGY Co.,Ltd. |
|
| 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: 20131204 |