CN207113779U - A kind of portable bearing accuracy detecting device - Google Patents
A kind of portable bearing accuracy detecting device Download PDFInfo
- Publication number
- CN207113779U CN207113779U CN201720791816.XU CN201720791816U CN207113779U CN 207113779 U CN207113779 U CN 207113779U CN 201720791816 U CN201720791816 U CN 201720791816U CN 207113779 U CN207113779 U CN 207113779U
- Authority
- CN
- China
- Prior art keywords
- round platform
- bearing
- extension rod
- platform portion
- detecting device
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of portable bearing accuracy detecting device, including measurement body, base and scale are the utility model is related to, measurement body includes the round platform portion of inverted round table structure and is fixed on the extension rod at round platform subordinate end face end, and extension rod and round platform portion are coaxial；Measurement body is movably connected on base, and base is provided with the spacing hole that limitation extension rod is only capable of doing upper and lower motion in one dimension vertically；The bearing block for fixing bearing, bearing and round platform portion coaxial placement are additionally provided with base, bearing block is placed in below the round platform portion；Scale is placed in extension rod side, and scale is parallel with extension rod.Apparatus structure in the utility model is simple, detection efficiency is high.
Description
Technical field
The present invention relates to a kind of portable bearing accuracy detecting device, more particularly to a kind of verify the portable of bearing diameter
Bearing accuracy detection means.
Background technology
Bearing belongs to precision workpiece, and its precision directly influences the quality of bearing, bearing diameter precision of the prior art
The general volume of detecting instrument is larger, does not apply to often mobile, or diameter uses common measuring instrument manual measurement, in measurement
Various errors are usually present, and the used time is more long, and efficiency is low；It is very thus to provide a kind of quick succinct bearing detecting device
It is necessary.
The content of the invention
The present invention is in order to solve the above problems, there is provided a kind of portable bearing accuracy detecting device, the device can be quick
Detection bearing whether reach standard.
To achieve these goals, the technical solution used in the present invention is：A kind of portable bearing accuracy detecting device,
Including measurement body, base and scale, described measurement body includes the round platform portion of inverted round table structure and is fixed on round platform portion
The extension rod at lower surface end, the extension rod and the round platform portion are coaxial；The measurement body is movably connected on base, described
Base is provided with the spacing hole that limitation extension rod is only capable of doing upper and lower motion in one dimension vertically；It is additionally provided with the base for solid
The bearing block that dead axle is held, the bearing and round platform portion coaxial placement, the bearing block are placed in below the round platform portion；It is described
Scale is placed in the extension rod side, and scale is parallel with extension rod.
Further, described scale is provided with upper and lower two acceptance lines, the extension rod bottom be placed in two acceptance lines it
Between region when to be qualified.
Further, described round platform portion upper surface is provided with the handle for being used for lifting measurement body.
Further, described scale is provided with the first inductor and the second inductor, first inductor and second
Inductor is respectively placed on two acceptability limits of bearing.
Further, described inductor selects light prompting.
Further, the angle of round platform portion side and axial direction is 30~45 °.
Beneficial effect caused by the present invention：Device is succinct, is adapted to carry or goes out to carry, the detection means in the present invention
Only need bearing being placed on bearing block when in use, promote detection body to round platform portion not go successively in bearing cartridge, observe
Whether extension rod lower end in qualified area can learn whether bearing is qualified；Scale in the present apparatus is provided with two inductors, when
First inductor can learn that extension rod lower end enters qualified area when prompting, and when second induction zone is prompted, learn extension rod
Under bring out clutch lattice area, i.e., now product is unqualified；Detection is rapid directly perceived, substantially increases detection efficiency.
Brief description of the drawings
Portable bearing accuracy detecting device structural representation in Fig. 1 present invention；
1 in figure, measurement body, 2, base, 3, scale, 4, handle, 5, bearing block, 6, extension rod, 7, round platform portion, 8, axle
Hold.
Embodiment
Further details of explanation is done to the present invention with reference to the accompanying drawings and detailed description, it should be appreciated that
Protection scope of the present invention is not limited by embodiment.
As shown in figure 1, a kind of accuracy detecting device of portable bearing 8, including measurement body 1, base 2 and scale 3, measurement
Body 1 includes the round platform portion 7 of inverted round table structure and is fixed on the extension rod 6 at the lower surface end of round platform portion 7, extension rod 6 and round platform
Portion 7 is coaxial；Measurement body 1 is movably connected on base 2, base 2 be provided with limitation extension rod 6 be only capable of doing vertically it is one-dimensional up and down
The spacing hole of motion；85, the bearing for fixing bearing 8, bearing 8 and the coaxial placement of round platform portion 7, axle are additionally provided with base 2
Hold 85 and be placed in the lower section of round platform portion 7；Scale 3 is placed in the side of extension rod 6, and scale 3 is parallel with extension rod 6.
In order to facilitate distinguishing whether bearing 8 satisfies the criteria, scale 3 is provided with upper and lower two acceptance lines, between two acceptance lines
Region is qualified area, and horizontal plane intersects at qualified area with scale 3 where the bottom of extension rod 6, then bearing 8 is pieces O.K., it is on the contrary then
For unqualified part.
Whether qualified in order to more intuitively react bearing 8, also for detection speed is accelerated, described scale 3 is provided with
First inductor and the second inductor, first inductor and the second inductor are respectively placed in two acceptability limits of bearing 8
On, the infrared ray of inductor radiation is vertical with extension rod 6, when the lower end of extension rod 6 is concordant with the first inductor, the first inductor
Alarm, when extension rod 6 continues to move downwardly to the second inductor, the second inductor alarm, two alarm after illustrate bearing 8
For non-certified products, only the first inductor alarm explanation product is certified products.Inductor in the present embodiment selects light warning.
In order to facilitate lifting detection body, the described upper surface of round platform portion 7 is provided with the handle 4 for being used for lifting measurement body 1.
The angle of the side of round platform portion 7 and axial direction is 30~45 °.It is straight that the diameter of the upper surface of round platform portion 7 is more than the inner ring of bearing 8
Footpath.
The application method of the present apparatus：1st, bearing 8 is placed on standard seat first, and round platform portion 7 is placed on bearing 8
Portion；2nd, measurement body 1 is promoted, measurement body 1 is moved downwardly to the side wall of round platform portion 7 and is contacted with bearing 8, measurement body 1 can not
Continue to move downward, now observe whether the lower surface of extension rod 6 is in qualified area.
The qualified area on scale 3 in the present invention is drawn for the detection of a large amount of standard components or theoretical calculation is drawn, regional extent
Set with actual requirement.
Claims (7)
- A kind of 1. portable bearing accuracy detecting device, it is characterised in that：Including measurement body, base and scale, described survey The round platform portion of amount body including inverted round table structure and the extension rod for being fixed on round platform subordinate end face end, the extension rod with it is described Round platform portion is coaxial；The measurement body is movably connected on base, and the base is provided with limitation extension rod and is only capable of doing vertically The spacing hole of upper and lower motion in one dimension；The bearing block for fixing bearing, the bearing and round platform portion coaxial placement are additionally provided with the base, it is described Bearing block is placed in below the round platform portion；The scale is placed in the extension rod side, and scale is parallel with extension rod.
- 2. portable bearing accuracy detecting device according to claim 1, it is characterised in that：Described scale is provided with up and down To be qualified when two acceptance lines, the extension rod bottom are placed in region between two acceptance lines.
- 3. portable bearing accuracy detecting device according to claim 1, it is characterised in that：Described round platform portion upper surface Provided with the handle for lifting measurement body.
- 4. portable bearing accuracy detecting device according to claim 1, it is characterised in that：Described scale is provided with the One inductor and the second inductor, first inductor and the second inductor are respectively placed on two acceptability limits of bearing.
- 5. portable bearing accuracy detecting device according to claim 4, it is characterised in that：Described the first inductor and Second inductor selects light prompting.
- 6. portable bearing accuracy detecting device according to claim 1, it is characterised in that：Round platform portion side and axle To angle be 30~45 °.
- 7. portable bearing accuracy detecting device according to claim 1, it is characterised in that：Round platform portion upper surface Diameter is more than bearing inner ring diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791816.XU CN207113779U (en) | 2017-07-03 | 2017-07-03 | A kind of portable bearing accuracy detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791816.XU CN207113779U (en) | 2017-07-03 | 2017-07-03 | A kind of portable bearing accuracy detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113779U true CN207113779U (en) | 2018-03-16 |
Family
ID=61586589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720791816.XU Expired - Fee Related CN207113779U (en) | 2017-07-03 | 2017-07-03 | A kind of portable bearing accuracy detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113779U (en) |
-
2017
- 2017-07-03 CN CN201720791816.XU patent/CN207113779U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180316 Termination date: 20180703 |