CN202393339U - Planeness check tool - Google Patents
Planeness check tool Download PDFInfo
- Publication number
- CN202393339U CN202393339U CN2011204316306U CN201120431630U CN202393339U CN 202393339 U CN202393339 U CN 202393339U CN 2011204316306 U CN2011204316306 U CN 2011204316306U CN 201120431630 U CN201120431630 U CN 201120431630U CN 202393339 U CN202393339 U CN 202393339U
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- CN
- China
- Prior art keywords
- runner
- bearing fixing
- check tool
- slider
- detection
- 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
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Abstract
The utility model relates to a planeness check tool for a check tool or other mechanisms, comprising some components, such as a bearing fixing holder, a runner, a slider, ball bearings, the body and the like, wherein the bearing fixing holder is arranged in a cylindrical hole on the upper part of the body; two ball bearings are arranged at the front and back ends of the center hole of the bearing fixing holder for positioning the runner; the runner can flexibly rotate in the center hole of the bearing fixing holder; and the slider can shuttle in the eccentric cylindrical hole in the runner. As a check tool, the planeness check tool is a standard mating assembly for detecting shape degree, verticality and parallelism on a detection device, thus simplifying the design and manufacturing process of the check tool, and improving the accuracy and efficiency of the detection.
Description
Technical field:
The present invention is a kind of flatness cubing that is used on cubing and other mechanical hook-up; Can be used as the standard matching component that is used for shape degree, verticality, depth of parallelism detection use on a kind of cubing, the checkout equipment; Simplify the process that designs and produces of cubing, improve the precision and the efficient that detect.Be one type and fill up the vitals that lacks the respective detection tool blank at present in shaped position degree context of detection.
Background technology:
The equipment of known common shape-degree detection survey aspect is to use three-coordinates measuring machine or tool microscope at present basically, and price is very high usually; Complicated operation, profile is huge, also can't be applied to the scene, workshop and carry out online detection; Though the world and Chinese Industrial Standards (CIS) that the shaped position degree detects have been implemented for many years; But for want of measure the testing tool equipment accordingly, therefore in actual production, can't implement the national international standard of implementing context of detection well; The high speed development of modern mechanical equipment industry requires instrument that corresponding supporting testing tool equipment already is provided more and more urgently.
Summary of the invention:
This novel patented invention a kind ofly novel can be applied to the flat shape degree detection part on cubing and other mechanical hook-up; Can be used as and be used for the standard matching component that shape-degree detection is surveyed use on a kind of cubing, the checkout equipment; Simplify the process that designs and produces of cubing, improve the precision and the efficient that detect.Be one type and fill up the vitals that lacks the respective detection tool blank at present in shaped position degree context of detection.These parts are simple and practical, help realizing standardized production, can be used in easily in cubing and other mechanical hook-up, improve operating efficiency, solve the cubing equipment needs that carry out online detection in the scene, workshop.
The technical solution adopted for the present invention to solve the technical problems is:
Basis is novel to be made up of these parts of bearing fixing tube, runner, slider, ball bearing and main body; Offer a columniform hole on the top of main body; Be used to install rotation, move the parts that detect; In its underpart, offered two screw mounting holes, can said main body be installed in the cubing detection position that needs installation.
The bearing fixing tube is installed in the cylindrical hole on main body top, and two ball bearings are installed in the rear and front end of bearing fixing tube center pit, is used for the runner location, and runner can rotation flexibly in bearing fixing tube center pit.
In runner, offered an off-centre operation cylindricality hole that can supply slider to install; Slider can move forward and backward in the off-centre operation cylindricality hole in runner; When testing begins, the front end of slider is touched the workpiece for measurement surface, when rotating rotating wheel by hand; Slider just can be under the power effect of the top of compression spring; Press the form generation corresponding synchronous straight-line displacement on measured workpiece surface, the degree of this displacement will be immediately passed to slide cartridge, and makes the table bar of the dial gauge that withstands on the slide cartridge bottom produce displacement; Just know the change in shape situation that measured workpiece is surperficial through the variation of observing the dial gauge reading, judge the deviation situation of shaped position degree such as its surperficial flatness, verticality, the depth of parallelism.
This novel end play adjustment structure that is provided with the snap-in force of available screw adjustment gland, the snap-in force of gland can pass to clamping cylinder, makes two ball bearings obtain adjustment to the end play of runner.
The invention has the beneficial effects as follows:
This is novel to be that a general quick shape-degree detection is surveyed parts, can be widely used in the shape-degree detection examining system of various industries.Especially the quick shaped position degree of Small Flat of Parts that is suitable for on-the-spot real-time online detection in workshop and complex three-dimensional spatial modelling detects.Can enhance productivity significantly.
Description of drawings:
Basis is novel can be divided into displacement conversion and two funtion parts of dial gauge reading, is made up of these parts of bearing fixing tube, runner, slider, ball bearing and main body, the present invention is made further specifying below in conjunction with accompanying drawing embodiment.
Fig. 1 a is the front view of flatness cubing.
Fig. 1 b is the right side view of Fig. 1 a.
Fig. 1 c is the plan view of Fig. 1 b.
Fig. 2 a is the front view of flatness cubing embodiment.
Fig. 2 b is the left side view of Fig. 2 a.
Fig. 2 c is the plan view of Fig. 2 a.
The corresponding part name of sequence number among the figure:
1. bearing fixing tube 2. runners 3. sliders
4. ball bearing 5. clamping cylinders 6. slide cartridges
7. gland 8. compression springs 9. screws
10. main body 11. dial gauges
Embodiment:
Fig. 1 a, Fig. 1 b, Fig. 1 c are the three-face views of flatness cubing; By seeing among these three figure, main body 10 is base rack parts of this novel planar degree cubing, offers a columniform hole at an upper portion thereof; Be used to install rotation, move the parts that detect; In its underpart, offered two screw mounting holes, can said main body 10 be installed in the cubing detection position that needs installation.
Bearing fixing tube 1 is installed in the cylindrical hole on main body 10 tops, and two ball bearings 4 are installed in the rear and front end of bearing fixing tube 1 center pit, be used for runner 2 location, so runner 2 can rotation flexibly in bearing fixing tube 1 center pit.
In runner 2, offered an off-centre operation cylindricality hole that can supply slider 3 to install; Slider 3 can move forward and backward in the off-centre operation cylindricality hole in the runner 2; When testing begins, the front end of slider 3 is touched the workpiece for measurement surface, when rotating rotating wheel 2 by hand; Slider 3 just can be under the power effect of the top of compression spring 8; Press the form generation corresponding synchronous straight-line displacement on measured workpiece surface, the degree of this displacement will be immediately passed to slide cartridge 6, and makes the table bar of the dial gauge 11 that withstands on slide cartridge 6 bottoms produce displacement; Just know the change in shape situation that measured workpiece is surperficial through the variation of observing dial gauge 11 readings, judge the deviation situation of shaped position degree such as its surperficial flatness, verticality, the depth of parallelism.
In order to adjust the suitable end play of 4 pairs of runners 2 of two ball bearings; Runner 2 can be rotated flexibly; Do not have too big axial float again, have influence on the accuracy of detection of flatness, therefore be provided with the end play adjustment structure of the snap-in force of available screw 9 adjustment glands 7; The snap-in force of gland 7 can pass to clamping cylinder 5, makes the end play of 4 pairs of runners 2 of two ball bearings obtain adjustment.
Fig. 2 a; Fig. 2 b; Fig. 2 c is the three-face view of flatness cubing embodiment; This embodiment workpiece need detect two facets disconnected from each other that are positioned on this workpiece and whether be in same planimetric coordinates (this accuracy relation is to from now on this embodiment workpiece being carried out the precision quality that assembly is installed); From figure, can see that two the present invention that join together are used for two different faceted shaped position degree deviations of synchronous detection workpiece, in short a few times in second, just can know the crudy that predicts workpiece exactly; And if equipment such as employing three-coordinates measuring machine just need tens times time, and can not satisfy the needs that the Workshop Production on-site real-time detects.
Claims (2)
1. flatness cubing; It comprises these parts of bearing fixing tube, runner, slider, ball bearing and main body; It is characterized in that: the bearing fixing tube is installed in the cylindrical hole on main body top; Two ball bearings are installed in the rear and front end of bearing fixing tube center pit, are used for the runner location, and runner can rotation flexibly in bearing fixing tube center pit.
2. flatness cubing according to claim 1 is characterized in that: in runner, offered an off-centre operation cylindricality hole that can supply slider to install, slider can move forward and backward in the off-centre operation cylindricality hole in runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204316306U CN202393339U (en) | 2011-11-03 | 2011-11-03 | Planeness check tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204316306U CN202393339U (en) | 2011-11-03 | 2011-11-03 | Planeness check tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393339U true CN202393339U (en) | 2012-08-22 |
Family
ID=46668257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204316306U Expired - Fee Related CN202393339U (en) | 2011-11-03 | 2011-11-03 | Planeness check tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697800A (en) * | 2013-12-30 | 2014-04-02 | 海宁市新艺机电有限公司 | Bottom surface planeness detection device of ring-hole workpiece |
-
2011
- 2011-11-03 CN CN2011204316306U patent/CN202393339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697800A (en) * | 2013-12-30 | 2014-04-02 | 海宁市新艺机电有限公司 | Bottom surface planeness detection device of ring-hole workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20121103 |