CN202630953U - Gradienter capable of precisely measuring levelness of roller shaft - Google Patents
Gradienter capable of precisely measuring levelness of roller shaft Download PDFInfo
- Publication number
- CN202630953U CN202630953U CN 201220139396 CN201220139396U CN202630953U CN 202630953 U CN202630953 U CN 202630953U CN 201220139396 CN201220139396 CN 201220139396 CN 201220139396 U CN201220139396 U CN 201220139396U CN 202630953 U CN202630953 U CN 202630953U
- Authority
- CN
- China
- Prior art keywords
- glass tube
- level
- gradienter
- level meter
- levelness
- 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
- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to a gradienter capable of precisely measuring the levelness of a roller shaft, belonging to the technical field of measuring instruments and being used for carrying out levelness measurement on a roller and a shaft of which the levelness is difficult to be measured accurately by the conventional gradienter. The technical scheme of the utility model is as follows: the gradienter comprises a gradienter base, a water lever and a shaft end connecting device, wherein the water level is arranged on the gradienter base, one end of the gradienter is connected with the shaft end connecting device, the water level is a sealed glass tube, a cavity of the glass tube is a standard elliptical cylinder and is filled with liquid, the liquid contains level bubbles, the outer surface of the glass tube is provided with scales, and the scales are distributed towards two ends of the glass tube by taking the center of the elliptical cylinder of the glass tube as a reference. The gradienter disclosed by the utility model can be arranged at the shaft end of the roller shaft and used for measuring and effectively solve the problems that the roller surface of an online roller cannot be measured and the surface of the roller shaft is difficult to be accurately measured due to irregularity. The gradienter is convenient and simple to measure, high in precision and suitable for levelness measurement requirements of equipment with higher requirement on axis levelness.
Description
Technical field
The utility model relates to a kind of level meter of measuring roller axle horizontal degree, belongs to the surveying instrument technical field.
Background technology
At present, the level meter level is for being equipped with the glass tube of liquid in the sealing, and the vertical section folk prescription of inside surface is to the inner arc surface with certain curvature radius.During with the online roller of this level measurement and other equipment axis line levelness, need be placed on roller surfaces or axle surface measurement to level meter.But in real work, find, the out-of-shape on some roller surfaces and axle surface, or roughness is bigger, and these errors have a strong impact on measuring accuracy; Also some online roller or equipment axis surface is inconvenient to measure even some can't be measured.Therefore, design is a kind of can be necessity very to the level meter that these rollers that are difficult to accurately to measure levelness with the conventional levels appearance and axle are measured.
The utility model content
The utility model technical matters to be solved provide a kind of be applicable to various irregular surface roll shafts, simple to operate, measure accurately can precision measurement roll shaft levelness level meter.
The technical scheme that solves the problems of the technologies described above is:
A kind of level meter that can precision measurement roll shaft levelness, it is made up of level meter seat, level, axle head coupling arrangement, and level is installed on the level meter seat; One end of level meter seat is connected with the axle head coupling arrangement, and level is the sealed glass pipe, and the inner chamber of glass tube is the standard ellipse cylinder; Full of liquid in the inner chamber of glass tube; Leveling bubble is arranged in the liquid, and the outside surface of glass tube has scale, and scale is that benchmark is laid to the two ends of glass tube with the center of the oval cylinder of glass tube.
Above-mentioned level meter that can precision measurement roll shaft levelness; Said axle head coupling arrangement is permanent magnet, bearing pin and regulating wheel; The bottom of permanent magnet is connected through the bottom of bearing pin with the level meter seat, and the top of permanent magnet is connected through the top of regulating wheel with the level meter seat.
Above-mentioned level meter that can precision measurement roll shaft levelness, an end of said level meter seat has the level support, and an end of level is sleeved in the center hole of level support, is inlaid with transparent coversheet around the level meter seat.
Above-mentioned level meter that can precision measurement roll shaft levelness, the scale mark on the glass tube of said level respectively have four in the both sides, center of the oval cylinder of glass tube respectively, and scale mark is around the glass tube circumference.
The usefulness of the utility model is:
The utility model can be installed in the axle head of roll shaft and measure; Solved the problem that online roller roll surface can't be measured and the roll shaft surface imperfection is difficult to accurate measurement effectively; The utility model convenient measurement, simple, precision is high, is applicable to the have relatively high expectations horizontal degree measurement requirement of equipment of axis horizontal degree.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the D-D cut-open view of Fig. 1.
Mark is following among the figure: permanent magnet 1, bearing pin 2, level meter seat 3, level 4, leveling bubble 5, transparent coversheet 6, level locating support 7, regulating wheel 8.
Embodiment
The utility model is made up of level meter seat 3, level 4, level locating support 7, axle head coupling arrangement.
Show among the figure; One end of level meter seat 3 is connected with the axle head coupling arrangement, and the other end of level meter seat 3 has level support 7, and an end of level 4 is sleeved in the center hole of level support 7; Be inlaid with transparent coversheet 6 around the level meter seat 3, be convenient to the operator and observe.
Show among the figure that level 4 is the sealed glass pipe, the inner chamber of glass tube is the standard ellipse cylinder; Full of liquid in the inner chamber of glass tube has leveling bubble 5 in the liquid, the outside surface of glass tube has scale; Scale is the two ends laying of benchmark item glass tube with the center of the oval cylinder of glass tube; Scale mark respectively has four in the both sides, center of the oval cylinder of glass tube respectively, and scale mark is used to read horizontal data around the glass tube circumference.Scale mark is four dimension lines dividing equally along glass tube's axis glass tube exterior surface, is used for level meter and revolves the three-sixth turn location records.
Show among the figure; The axle head coupling arrangement is permanent magnet 1, bearing pin 2 and regulating wheel 8; The bottom of permanent magnet 1 is connected through the bottom of bearing pin 2 with level meter seat 3, and the top of permanent magnet 1 is connected through the top of regulating wheel 8 with level meter seat 3, rotates the angle that regulating wheel 8 can be regulated level meter seat 3 axis and permanent magnet 1; Just regulate the levelness of level 4, this is the important step that the utility model is accomplished horizontal survey.
The use of the utility model is following:
When needing measuring roller or axle horizontal to spend, be adsorbed on axle head to permanent magnet 1, make the middle zero-bit of leveling bubble 5 at standard ellipse body level 4 through adjustment regulating wheel 8.Rotate 180 degree to roller or axle then, this moment, leveling bubble 5 was in the i.e. levelness of roller or axle for this reason of the peak excursion lattice number of standard ellipse body level 4.
Claims (4)
- One kind can precision measurement roll shaft levelness level meter; It is characterized in that: it is made up of level meter seat (3), level (4), axle head coupling arrangement, and level (4) is installed on the level meter seat (3), and an end of level meter seat (3) is connected with the axle head coupling arrangement; Level (4) is the sealed glass pipe; The inner chamber of glass tube is the standard ellipse cylinder, and full of liquid in the inner chamber of glass tube has leveling bubble (5) in the liquid; The outside surface of glass tube has scale, and scale is that benchmark is laid to the two ends of glass tube with the center of the oval cylinder of glass tube.
- 2. level meter that can precision measurement roll shaft levelness according to claim 1; It is characterized in that: said axle head coupling arrangement is permanent magnet (1), bearing pin (2) and regulating wheel (8); The bottom of permanent magnet (1) is connected through the bottom of bearing pin (2) with level meter seat (3), and the top of permanent magnet (1) is connected through the top of regulating wheel (8) with level meter seat (3).
- 3. level meter that can precision measurement roll shaft levelness according to claim 2; It is characterized in that: an end of said level meter seat (3) has level support (7); One end of level (4) is sleeved in the center hole of level support (7), is inlaid with transparent coversheet (6) around the level meter seat (3).
- 4. level meter that can precision measurement roll shaft levelness according to claim 3; It is characterized in that: the scale mark on the glass tube of said level (4) respectively has four in the both sides, center of the oval cylinder of glass tube respectively, and scale mark is around the glass tube circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220139396 CN202630953U (en) | 2012-04-05 | 2012-04-05 | Gradienter capable of precisely measuring levelness of roller shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220139396 CN202630953U (en) | 2012-04-05 | 2012-04-05 | Gradienter capable of precisely measuring levelness of roller shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202630953U true CN202630953U (en) | 2012-12-26 |
Family
ID=47384146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220139396 Expired - Fee Related CN202630953U (en) | 2012-04-05 | 2012-04-05 | Gradienter capable of precisely measuring levelness of roller shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202630953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568176A (en) * | 2013-10-31 | 2014-02-12 | 苏州泰科尼光伏材料有限公司 | EVA (ethylene-vinyl acetate copolymer) glue film paired pressing roller |
| CN104857700A (en) * | 2015-06-03 | 2015-08-26 | 苏州桀勇不锈钢制品有限公司 | Spirit level training cue |
| CN106153005A (en) * | 2015-04-20 | 2016-11-23 | 上海金艺检测技术有限公司 | The method for fast measuring of rane trolley analysis of wheel vertical deflection |
-
2012
- 2012-04-05 CN CN 201220139396 patent/CN202630953U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568176A (en) * | 2013-10-31 | 2014-02-12 | 苏州泰科尼光伏材料有限公司 | EVA (ethylene-vinyl acetate copolymer) glue film paired pressing roller |
| CN106153005A (en) * | 2015-04-20 | 2016-11-23 | 上海金艺检测技术有限公司 | The method for fast measuring of rane trolley analysis of wheel vertical deflection |
| CN104857700A (en) * | 2015-06-03 | 2015-08-26 | 苏州桀勇不锈钢制品有限公司 | Spirit level training cue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205245948U (en) | Concrete floor pours thickness inspection light instrument | |
| CN203190970U (en) | Two-way measurement universal level | |
| CN202630953U (en) | Gradienter capable of precisely measuring levelness of roller shaft | |
| CN107389314A (en) | A kind of digital display lensometer | |
| CN202119369U (en) | Pile aperture depth diameter simple measuring device | |
| CN103604352A (en) | Sphere roundness measurement instrument | |
| CN204719071U (en) | Flow rate and direction instrument calibrating installation | |
| CN109631709B (en) | Measuring device for planar design convenient to carry | |
| CN204255350U (en) | Land surveying gradiometer | |
| CN201561726U (en) | Arc diameter measurer | |
| CN103335581B (en) | Female adapter pitch diameter measurement positioning templet and central diameter measuring method | |
| CN202710048U (en) | Communicating vessel gradienter | |
| CN201858952U (en) | Level angle gauge | |
| CN201974121U (en) | Angle gauge with level meter | |
| CN210689604U (en) | Measuring tool for slope inclination angle of step of surface mine | |
| CN201530227U (en) | Device for measuring angles and capable of achieving functions of straight ruler | |
| CN103983803A (en) | Five-hole-bulb probe support | |
| CN203587026U (en) | Sphere roundness measuring instrument | |
| CN203024707U (en) | Outer diameter and roundness detector for diamond compact | |
| CN207832176U (en) | A kind of intelligent level instrument | |
| CN201273816Y (en) | Leveler | |
| CN206192347U (en) | Slope measurement appearance for engineering construction | |
| CN202814289U (en) | Starlike sleeve ball groove center height detecting tool | |
| CN204240997U (en) | Guiding ruler | |
| CN204228016U (en) | A kind of rotary dial gauge fixture |
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: 20121226 Termination date: 20190405 |