CN203422068U - Flexibility measuring apparatus - Google Patents
Flexibility measuring apparatus Download PDFInfo
- Publication number
- CN203422068U CN203422068U CN201320558482.3U CN201320558482U CN203422068U CN 203422068 U CN203422068 U CN 203422068U CN 201320558482 U CN201320558482 U CN 201320558482U CN 203422068 U CN203422068 U CN 203422068U
- Authority
- CN
- China
- Prior art keywords
- measuring
- support
- vertical
- rib
- laser range
- 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 relates to a flexibility measuring apparatus, which is specially used for measuring the initial flexibility of a deepwater test model rib, the initial flexibility of the surface of a cylindrical casing at the cross center of a rib, the verticality of a rib, the height of a rib and the waviness of a rib. The apparatus belongs to measurement technology field. The apparatus comprises a measuring pedestal and a model pedestal connected to the side surface of the measuring pedestal; the measuring pedestal is fixedly provided with a measuring support; the measuring support is provided with a vertical screw rod through a bearing; and the upper end of the vertical screw rod is connected with a vertical servo motor which is fixedly arranged at the upper end of the measuring support. The vertical screw rod is screwingly connected with a vertical slide block, and the vertical slide block is screwingly connected with a horizontal screw along the horizontal direction. The back end of the horizontal screw rod is connected with the horizontal servo motor, the front end of the horizontal screw rod is connected with a laser range finding sensor support, and a laser range finding sensor is fixedly arranged on the laser range finding sensor support. The flexibility measuring apparatus is reliable, measuring is accurate, the laser range finding sensor is driven by the servo motor to move up and down, and back and forth, and operation is simple.
Description
Technical field
The utility model relates to a kind of deflection measuring apparatus, is used for specifically measuring the measurement mechanism of initial deflection, rib verticality, rib height and the rib percent ripple on deep water test model rib and rib span centre cylindrical shell surface, belongs to field of measuring technique.
Background technology
Deflection measuring apparatus is the measurement mechanism of initial deflection for measuring deep water test model rib and span centre surface, rib verticality, rib height, rib percent ripple amount of deflection.Most similar measurement mechanism can only be measured cylindrical shell cylindrical and be less than the small-sized measurement mechanism that Φ 600, length are less than 600mm in the market, can not meet the measurement of the outer shape of cylindrical shell that major diameter length is longer.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of deflection measuring apparatus, can meet external diameter and be more than or equal to Φ 1000mm, length equals the deep water test model rib of 1500mm and the initial deflection of span centre, rib verticality, rib height, rib percent ripple deflection metrology.
The technical scheme providing according to the utility model, deflection measuring apparatus comprises to be measured base and is connected to the model base of measuring base side, it is characterized in that: measure fixation measuring support on base, measure on support, by bearing, vertical screw is installed, vertical screw upper end is fastened on the vertical servomotor of measuring support upper end; The vertical slipper that is spirally connected in described vertical screw, the along continuous straight runs horizontal screw bolt that is spirally connected on vertical slipper; Horizontal screw bolt rear end connects horizontal servo motor, and front end connects laser range sensor support, fixed laser distance measuring sensor on laser range sensor support; Measure support and be provided with two guide rails parallel to each other, the slide block that bearing seat connects by bottom is slidably mounted on guide rail; In bearing seat, by bearing connection rotating shaft, rotating shaft upper end is fixedly connected with four-jaw chuck.
Further, measurement base upper and lower surface is parallel to each other.
Further, model base upper and lower surface is parallel to each other.
Compared with the prior art the utility model has the following advantages:
The utility model is simple in structure, compact, reasonable, uses reliably, measures accurately; Driven by servomotor laser range sensor moves forward and backward up and down, easy and simple to handle, uses safety; Easily operation, easily safeguards; Measure support and be connected with model support assembly, be convenient to install.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model vertical view.
Fig. 3 is the utility model side view.
Fig. 4 is I place enlarged drawing in Fig. 1.
Description of reference numerals: 1-measures base, 2-measures support, the vertical servomotor of 3-, 4-vertical screw, 5-vertical slipper, 6-horizontal servo motor, 7-horizontal screw bolt, 8-laser range sensor support, 9-laser range sensor, 10-model base, 11-bearing seat, 12-four-jaw chuck, 13-rotating shaft, 14-guide rail, 15-slide block.
Embodiment
The utility model is further described in connection with the embodiment in accompanying drawing below:
As shown in Fig. 1 ~ 4, the utility model mainly comprises to be measured base 1 and is connected to the model base 10 of measuring base 1 side, measures fixation measuring support 2 on base 1.Measure on support 2, by bearing, vertical screw 4 is installed, vertical screw 4 upper ends are fastened on the vertical servomotor 3 of measuring support 2 upper ends.
The vertical slipper 5 that is spirally connected in described vertical screw 4, vertical slipper 5 drives vertical screw 4 rotate and move up and down along vertical screw 4 by vertical servomotor 3.The along continuous straight runs horizontal screw bolt 7 that is spirally connected on vertical slipper 5.Horizontal screw bolt 7 rear ends connect horizontal servo motor 6, and front end connects laser range sensor support 8, fixed laser distance measuring sensor 9 on laser range sensor support 8.Horizontal servo motor 6 drives horizontal screw bolt 7 to rotate, thereby drives the laser range sensor 9 on laser range sensor support 8 to move forward and backward.
Measure support 2 and be provided with two guide rails parallel to each other 14, the slide block 15 that bearing seat 11 connects by bottom is slidably mounted on guide rail 14.In bearing seat 11, by bearing connection rotating shaft 13, rotating shaft 13 upper ends are fixedly connected with four-jaw chuck 12.Deep water test model is installed on four-jaw chuck 12.
Described measurement base 1 and model base 10 upper and lower surfaces are parallel to each other, thereby it is parallel with the axis of four-jaw chuck 12 to guarantee to measure support.
Principle of work of the present utility model is: tested model (cylindrical shell) is arranged on four-jaw chuck, through regulating, can make modal position and four-jaw chuck center superposition, and adjustment model verticality, makes its axis and the dead in line of model support assembly simultaneously.Before measurement, according to different model diameters and height, with laser range sensor, do measuring head, utilize vertical servomotor and horizontal servo driven by motor laser range sensor front and back to move up and down, can make any measurement point of the measurement window arrival mode of laser range sensor.First laser range sensor measurement window is aimed at the measurement point of tested model, and make on its a certain bus in model, to well starting afterwards measurement mechanism.By the utility model, measure initial deflection, rib verticality, rib height, the rib percent ripple on deep water test model rib and span centre surface.
Claims (3)
1. a deflection measuring apparatus, comprise and measure base (1) and be connected to the model base (10) of measuring base (1) side, it is characterized in that: measure the upper fixation measuring support (2) of base (1), measure support (2) and above by bearing, vertical screw (4) is installed, vertical screw (4) upper end is fastened on the vertical servomotor (3) of measuring support (2) upper end; The vertical slipper (5) that is spirally connected in described vertical screw (4), the upper along continuous straight runs of vertical slipper (5) horizontal screw bolt (7) that is spirally connected; Horizontal screw bolt (7) rear end connects horizontal servo motor (6), and front end connects laser range sensor support (8), the upper fixed laser distance measuring sensor (9) of laser range sensor support (8); Measure support (2) and be provided with two guide rails parallel to each other (14), the slide block (15) that bearing seat (11) connects by bottom is slidably mounted on guide rail (14); In bearing seat (11), by bearing connection rotating shaft (13), rotating shaft (13) upper end is fixedly connected with four-jaw chuck (12).
2. deflection measuring apparatus as claimed in claim 1, is characterized in that: described measurement base (1) upper and lower surface is parallel to each other.
3. deflection measuring apparatus as claimed in claim 1, is characterized in that: described model base (10) upper and lower surface is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558482.3U CN203422068U (en) | 2013-09-09 | 2013-09-09 | Flexibility measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558482.3U CN203422068U (en) | 2013-09-09 | 2013-09-09 | Flexibility measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422068U true CN203422068U (en) | 2014-02-05 |
Family
ID=50021163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558482.3U Expired - Fee Related CN203422068U (en) | 2013-09-09 | 2013-09-09 | Flexibility measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422068U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868477A (en) * | 2014-03-28 | 2014-06-18 | 山东颐荣集团有限公司 | Wall flatness measuring instrument and measuring method thereof |
| CN105372070A (en) * | 2015-12-15 | 2016-03-02 | 新昌县羽林街道全顺机械厂 | Bearing installation precision detection device |
| CN106767372A (en) * | 2017-01-23 | 2017-05-31 | 上海电缆研究所有限公司 | The monitoring method of the monitoring device, winding machine and thickness of strip of thickness of strip |
| CN107869961A (en) * | 2016-09-26 | 2018-04-03 | 合肥江丰电子材料有限公司 | Detection means and detection method |
| CN110360927A (en) * | 2019-07-24 | 2019-10-22 | 西南交通大学 | One kind is grown up component amount of deflection rapid measurement device and measurement method |
| CN111220081A (en) * | 2020-01-20 | 2020-06-02 | 苏交科集团检测认证有限公司 | Device and method for detecting central height of cross beam of corrugated beam steel guardrail |
| CN111981998A (en) * | 2020-07-22 | 2020-11-24 | 山东电力设备有限公司 | Transformer oil tank deformation measuring assembly, measuring system and measuring method |
-
2013
- 2013-09-09 CN CN201320558482.3U patent/CN203422068U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868477A (en) * | 2014-03-28 | 2014-06-18 | 山东颐荣集团有限公司 | Wall flatness measuring instrument and measuring method thereof |
| CN103868477B (en) * | 2014-03-28 | 2016-09-28 | 山东颐荣集团有限公司 | Wall plane degree measuring instrument and measuring method thereof |
| CN105372070A (en) * | 2015-12-15 | 2016-03-02 | 新昌县羽林街道全顺机械厂 | Bearing installation precision detection device |
| CN105372070B (en) * | 2015-12-15 | 2018-06-01 | 新昌县羽林街道全顺机械厂 | A kind of bearing installation accuracy detection device |
| CN107869961A (en) * | 2016-09-26 | 2018-04-03 | 合肥江丰电子材料有限公司 | Detection means and detection method |
| CN106767372A (en) * | 2017-01-23 | 2017-05-31 | 上海电缆研究所有限公司 | The monitoring method of the monitoring device, winding machine and thickness of strip of thickness of strip |
| CN110360927A (en) * | 2019-07-24 | 2019-10-22 | 西南交通大学 | One kind is grown up component amount of deflection rapid measurement device and measurement method |
| CN111220081A (en) * | 2020-01-20 | 2020-06-02 | 苏交科集团检测认证有限公司 | Device and method for detecting central height of cross beam of corrugated beam steel guardrail |
| CN111220081B (en) * | 2020-01-20 | 2021-11-05 | 苏交科集团检测认证有限公司 | Device and method for detecting central height of cross beam of corrugated beam steel guardrail |
| CN111981998A (en) * | 2020-07-22 | 2020-11-24 | 山东电力设备有限公司 | Transformer oil tank deformation measuring assembly, measuring system and measuring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203422068U (en) | Flexibility measuring apparatus | |
| CN203396314U (en) | Rope-pulling type displacement meter calibration device | |
| CN202304704U (en) | Lever measuring structure and deep hole diameter measuring device with the same | |
| CN207132827U (en) | A kind of bearing roller detection means | |
| CN203024970U (en) | Rolling linear guide rail pair comprehensive accuracy and performance test device | |
| CN215064223U (en) | Plastic pipe wall thickness detection device | |
| CN203216461U (en) | Milling roll diameter measuring device | |
| CN203285025U (en) | Perpendicularity adjusting device of wall body and wall face automatic construction device | |
| CN203216462U (en) | Improved milling roll diameter measuring apparatus | |
| CN204461395U (en) | A kind of overhead contact built-in conduit gap measuring device | |
| CN204881462U (en) | Novel it detects to improve portable automobile parts hole site of structure device | |
| CN202757574U (en) | Detector for rake face parallelism and front rake angle of hobbing cutter | |
| CN203163669U (en) | Test tool of gear keyway symmetry degree | |
| CN202533026U (en) | Steam turbine blade assembling tangential displacement measuring and correcting device | |
| CN202885752U (en) | Template perpendicularity measurement device | |
| CN206308568U (en) | A kind of measurement apparatus of auxiliary track panel coarse adjustment | |
| CN117268229A (en) | A radian measurement structure for house construction | |
| CN103673954A (en) | Polar plate pile height measuring device of lead-acid storage battery | |
| CN204535629U (en) | A kind of burner tip measuring instrument | |
| CN201583272U (en) | Slope measuring scale of supporting column of electric contact network | |
| CN208476188U (en) | A kind of measuring instrument for vehicle brake inner spring component | |
| CN112325833A (en) | Building wall flatness detection device convenient to stable stay and extend | |
| CN204788249U (en) | Lead screw step motor precision testing arrangement | |
| CN213631892U (en) | Automobile brake connecting rod size measurement device | |
| CN105300226A (en) | Multifunctional bolt go-no go gauge |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20170909 |