CN205679214U - A kind of bearing outside diameter detector - Google Patents
A kind of bearing outside diameter detector Download PDFInfo
- Publication number
- CN205679214U CN205679214U CN201620591931.8U CN201620591931U CN205679214U CN 205679214 U CN205679214 U CN 205679214U CN 201620591931 U CN201620591931 U CN 201620591931U CN 205679214 U CN205679214 U CN 205679214U
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- detection platform
- support plate
- locating support
- outside diameter
- radially
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- 238000001514 detection method Methods 0.000 claims abstract description 62
- 238000005259 measurement Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 6
- 230000006872 improvement Effects 0.000 description 7
- 238000007689 inspection Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003828 downregulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a kind of bearing outside diameter detector, including base, detection platform, measuring mechanism and core-regulating mechanism, described detection platform is arranged in the upper plane of base, measuring mechanism is installed on the upper end of detection platform, and the upper surface of detection platform offers the straight that the feeler lever with measurement table be arranged in parallel；Described core-regulating mechanism includes radially locating support plate and locking member, radially locating support plate is positioned in detection platform by locking member, radially the bottom correspondence of locating support plate is convexly equipped with the bar shaped slide block matching with straight, radially being further opened with the locating slot for placing tested lasso on locating support plate, the opening of this locating slot extends to the upper surface of radially locating support plate.The utility model is by arranging bar shaped slide block in the bottom of radial direction locating support plate so that it is being slidably fitted in the straight in detection platform Nei its position in detection platform of adjustment and detecting to adapt to various sizes of workpiece external diameter, accuracy of detection is high, highly versatile.
Description
Technical field
The utility model relates to Bearing testing apparatus field, particularly relates to the outer diameter detecting instrument of a kind of bearing ring.
Background technology
Bearing, before exfactory inspection or using, is required for detecting its external diameter, to guarantee Product Precision and to make
By performance, bearing diameter is detected generally detect by way of artificial employing slide calliper rule or dial gauge at present, behaviour
Mediating big for error, inefficiency, accuracy of detection is difficult to reach requirement.
As it is shown in figure 1, existing measuring apparatus of bearing outside diameter device includes test desk the 1st, amesdial 2 and support plate 3, measurement
Platform 1 profile is triangle, and support plate 3 is positioned on test desk 1 by locking member, and during measurement, amesdial 2 is fixed on measurement
The top of platform 1, adjusts the height of support plate 3 according to tested lasso external diameter, can be used for the different lasso measurement of external diameter, is suitable for model
Enclose wide.When measurement, tested lasso is placed on support plate measurement, needs to ensure the feeler lever extended line of amesdial and tested lasso
Diameter is located along the same line, ensureing the accuracy of outside diameter measuring, but, existing measuring apparatus of bearing outside diameter device, in reality
During use, due to the fixing locking member positioning only by being adapted to chute of support plate, on the one hand during support plate up-down adjustment
It easily rotates around locking member makes it occur in the horizontal direction to swing, and often changes a workpiece and is required to carry out support plate
Again aligning positioning, and positioning action difficulty is big, and precision is low；On the other hand, when measured workpiece is placed on support plate or rotates
During measurement, all there is crank-sided situation and occur in support plate, there is potential safety hazard, and rely on workman to carry out estimating being adjusted
Whole to level, inefficiency, error is big, and certainty of measurement is low.
Utility model content
The purpose of this utility model be for the deficiencies in the prior art in place of, provide a kind of bearing outside diameter detector, radially
Locating support plate is positioned in detection platform by the chute slide block kind of drive so that the feeler lever center of measurement table and tested lasso
Center is always positioned on same straight line, changes various sizes of workpiece and is not necessarily to carry out aligning again to radial direction locating support plate, inspection
Survey precision high, highly versatile, it is easy to operation, solve the problem causing accuracy of detection to reduce because of artificial aligning.
Technology solution of the present utility model is as follows:
A kind of bearing outside diameter detector, including base, detection platform, measuring mechanism and core-regulating mechanism, described detection platform
Being arranged in the upper plane of base, core-regulating mechanism is installed on the upper surface of this detection platform；Described measuring mechanism is installed on detection
The upper end of platform, this measuring mechanism includes measurement table and for installing the measurement gauge stand of measurement table, it is characterised in that: described detection
The upper surface of platform offers the straight that the feeler lever with measurement table be arranged in parallel；Described core-regulating mechanism includes radially positioning propping up
Board and locking member, this radial direction locating support plate is positioned in detection platform by locking member, the radially bottom of locating support plate
Correspondence is convexly equipped with the bar shaped slide block matching with described straight, is radially further opened with for placing tested on locating support plate
The locating slot of lasso, the opening of this locating slot extends to the upper surface of radially locating support plate.
As improvement, described locating slot is bilateral symmetry, the feeler lever of its vertical center line and measurement table and be placed on fixed
Measured sleeve loop diameter on the groove of position is respectively positioned on same straight line, provides positioning datum for tested lasso, improves accuracy of detection and survey
Amount efficiency.
As improvement, described locating slot is inverted V-shaped or inverted trapezoidal.
As improvement, described locking member may pass through described bar shaped slide block and its end is placed in straight.
As improvement, the upper surface of described detection platform also uniformly offers some grooves, increases tested lasso and is placed on
Coefficient of friction in detection platform, it is ensured that detection security.
As improvement, described measurement gauge stand includes adjustment portion and installation portion, and the upper end of detection platform offers and this tune
Whole suitable standing groove, adjustment is additionally provided with waist-shaped hole in portion, and this adjustment portion is fixedly installed on detection by the first securing member
The upper end of platform, measurement table is fixed on described installation portion by the second securing member.
As improvement, the angle between described standing groove and described straight is 90 °.
As improvement, described radial direction positioning support plate thickness is no less than 20mm～30mm so that it is disclosure satisfy that support is tested
The requirement of lasso, stable firm.
The beneficial effects of the utility model are:
(1) the utility model is by arranging bar shaped slide block in the bottom of radial direction locating support plate so that it is be slidably fitted in inspection
Adjust its position in detection platform in surveying the straight on platform to detect to adapt to various sizes of workpiece external diameter, and whole
During individual adjustment, due to the linear fit effect of bar shaped slide block and straight so that radially locating support plate will not occur
Tilting, the feeler lever extended line of measurement table crosses measured sleeve loop diameter all the time, it is ensured that measuring basis is constant, and operating personnel have only to
Carry out positioning on radial direction locating support plate vertical direction, and up-down adjustment is convenient steadily, improves inspection to a great extent
Survey precision and detection efficiency；
(2) the adjustment portion measuring gauge stand is arranged in the standing groove in detection platform by the first securing member, this measurement table
Seat can slide up and down along standing groove according to the width of tested lasso and position, and then adjusts measurement table away from detection platform upper surface
Height, accuracy in detection is high, highly versatile；
In sum, the utility model has highly versatile, and accuracy of detection is high, it is simple to operation and low cost and other advantages, special
The not detection be applicable to external diametrical extent miniature and middle-size and small-size bearing ring external diameter among below φ 250mm.
Brief description
Below in conjunction with the accompanying drawings the utility model is described further:
Fig. 1 is the structural representation of prior art middle (center) bearing outside diameter measuring instrument；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is one of structural representation of radially locating support plate in the utility model；
Fig. 4 is the two of the structural representation of radially locating support plate in the utility model；
Fig. 5 is the structural representation measuring gauge stand in the utility model；
Fig. 6 is right view of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings the technical scheme in the utility model embodiment is clearly and completely illustrated.
Embodiment one
As in figure 2 it is shown, the utility model provides a kind of bearing outside diameter detector, including base the 1st, detection platform the 2nd, measuring machine
Structure 3 and core-regulating mechanism 4, described detection platform 2 is arranged in the upper plane of base 1, and core-regulating mechanism 4 is installed on this detection platform 2
Upper surface；Described measuring mechanism 3 is installed on the upper end of detection platform 2, and this measuring mechanism 3 includes measurement table 31 and for installing
The measurement gauge stand 32 of measurement table 31；The upper surface of described detection platform 2 offers what the feeler lever 311 with measurement table 31 be arranged in parallel
Straight 21；Described core-regulating mechanism 4 includes radially locating support plate 41 and locking member 42, and as shown in Figure 3 and Figure 4, this is radially
Locating support plate 41 is positioned in detection platform 2 by locking member 42, radially the bottom correspondence of locating support plate 41 be convexly equipped with
The bar shaped slide block 411 that described straight 21 matches, wherein, straight 21 is parallel with the dual-side of described detection platform 2
Arranging, bar shaped slide block 411 is embedded in straight 21, it is achieved carry out spacing to the horizontal direction of radial direction locating support plate 41,
Will not run-off the straight when making radially locating support plate 41 move up and down regulation, it is not necessary to level again is carried out to tested lasso 5
Positioning, certainty of measurement is high, simplifies operation, improves operating efficiency.Described locking member 42 is arranged on bar shaped slide block 411, and it passes through
Described bar shaped slide block 411 and end are placed in straight 21, make radially locating support plate 41 be positioned in detection platform 2.
Being further opened with the locating slot 412 for placing tested lasso 5 on described radial direction locating support plate 41, its opening extends
To the upper surface of radial direction locating support plate 41, this locating slot 412 is inverted V-shaped or inverted trapezoidal, and is bilateral symmetry, by tested
When lasso 5 is placed on this radial direction locating support plate 41, make the vertical center line of locating slot 412 and the feeler lever 311 of measurement table 31 and
Tested lasso 5 diameter is respectively positioned on same straight line, provides positioning datum for tested lasso 5, improves accuracy of detection.Meanwhile, in order to
The requirement supporting tested lasso 5 can be met, it is ensured that during detection, tested lasso 5 is stable firmly, in the present embodiment radially
Locating support plate 41 thickness is no less than 20mm～30mm.
Divide stress equally for tested lasso 5 to support, facilitate tested lasso 5 to be positioned on radial direction locating support plate 41 simultaneously,
Making tested lasso 5 be close to detection platform 2 to place, increase its shelf-stability, detection platform 2 horizontal tilt angle is 20 °～
50 °, workman is facilitated to be turned, time saving and energy saving and security good, improve accuracy in detection.Additionally, the upper surface of detection platform 2
Also uniformly offer some grooves 22, increase tested lasso 5 and be placed on the coefficient of friction in detection platform 2, it is ensured that detection safety
Property.
In the present embodiment, as it is shown in figure 5, described measurement gauge stand 32 includes adjustment portion 321 and installation portion 322, detection platform 2
Upper end offer the standing groove 23 suitable with this adjustment portion 321, adjustment portion 321 is additionally provided with waist-shaped hole 323, such as Fig. 6
Shown in, this adjustment portion 321 is fixedly installed on the upper end of detection platform 2 by the first securing member 6, and measurement table 31 is by the second fastening
Part 7 is fixed on described installation portion 322, and this measurement gauge stand 32 can slide up and down along standing groove 23 according to the width of tested lasso 5
Position, and then adjust the measurement height away from detection platform 2 upper surface for the table 31, this detector highly versatile, accuracy in detection
High.Wherein, the angle between described standing groove 23 and described straight 21 is 90 °, carries out measurement gauge stand 32 in the horizontal
Spacing, improve accuracy of detection further.
The course of work is as follows:
The height measuring table 31 according to tested lasso 5 width adjusting extends to suitable position, the feeler lever 311 of this measurement table 31
The center line of the locating slot 412 offered on line and radially locating support plate 41 is positioned at same perpendicular, and tested lasso 5 is positioned over
Radially on locating support plate 41, unclamp locking member 42, move up and down radial direction locating support plate 41 to correct position and fix, making
Must measure feeler lever 311 end of table 31 just with tested lasso 5 ends contact, now can show a numerical value on measurement table 31,
Recording this numerical value, operating personnel by rotating tested lasso 5 along same direction, and record more than 31 measurement of measurement table and obtain
Numerical value, complete the detection of tested lasso 5 external diameter, taken off, change the next one, so circulate, operating personnel only need basis
Tested lasso 5 outside dimension adjusts radially locating support plate 41 up and down along detection platform 2 upper surface.
The above, only utility model preferably detailed description of the invention, but protection domain of the present utility model not office
Being limited to this, any those familiar with the art, in the technical scope that the utility model discloses, can readily occur in
Change or replacement, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with
The protection domain of claims is as the criterion.
Claims (8)
1. a bearing outside diameter detector, including base (1), detection platform (2), measuring mechanism (3) and core-regulating mechanism (4), institute
Stating detection platform (2) to be arranged in the upper plane of base (1), core-regulating mechanism (4) is installed on the upper surface of this detection platform (2)；
Described measuring mechanism (3) is installed on the upper end of detection platform (2), and this measuring mechanism (3) includes measurement table (31) and is used for installing
The measurement gauge stand (32) of measurement table (31), it is characterised in that: the upper surface of described detection platform (2) offers and measurement table (31)
The straight (21) that be arranged in parallel of feeler lever (311)；Described core-regulating mechanism (4) includes radially locating support plate (41) and locking
Part (42), this radial direction locating support plate (41) is positioned in detection platform (2) by locking member (42), radially locating support plate
(41) bottom correspondence is convexly equipped with the bar shaped slide block (411) matching with described straight (21), radially locating support plate
(41) being further opened with the locating slot (412) for placing tested lasso (5) on, the opening of this locating slot (412) extends to radially
The upper surface of locating support plate (41).
2. a kind of bearing outside diameter detector according to claim 1, it is characterised in that described locating slot (412) is left and right
Symmetrical structure, its vertical center line and the feeler lever (311) measuring table (31) and the tested lasso (5) being placed on locating slot (412)
Diameter is respectively positioned on same straight line.
3. a kind of bearing outside diameter detector according to claim 2, it is characterised in that described locating slot (412) is inverted V-shaped
Or inverted trapezoidal.
4. a kind of bearing outside diameter detector according to claim 1, it is characterised in that described locking member (42) may pass through institute
State bar shaped slide block (411) and its end is placed in straight (21).
5. a kind of bearing outside diameter detector according to claim 1, it is characterised in that the upper table of described detection platform (2)
Face also uniformly offers some grooves (22).
6. a kind of bearing outside diameter detector according to claim 1, it is characterised in that described measurement gauge stand (32) includes adjusting
Whole (321) and installation portion (322), the upper end of detection platform (2) offers the standing groove suitable with this adjustment portion (321)
(23), adjustment portion (321) being additionally provided with waist-shaped hole (323), this adjustment portion (321) is fixedly installed on by the first securing member (6)
The upper end of detection platform (2), measurement table (31) is fixed on described installation portion (322) by the second securing member (7).
7. a kind of bearing outside diameter detector according to claim 6, it is characterised in that described standing groove (23) with described directly
Angle between line chute (21) is 90 °.
8. a kind of bearing outside diameter detector according to claim 1, it is characterised in that described radial direction locating support plate (41)
Thickness is no less than 20mm～30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620591931.8U CN205679214U (en) | 2016-06-15 | 2016-06-15 | A kind of bearing outside diameter detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620591931.8U CN205679214U (en) | 2016-06-15 | 2016-06-15 | A kind of bearing outside diameter detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679214U true CN205679214U (en) | 2016-11-09 |
Family
ID=57433221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620591931.8U Active CN205679214U (en) | 2016-06-15 | 2016-06-15 | A kind of bearing outside diameter detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN205679214U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063046A (en) * | 2017-05-25 | 2017-08-18 | 浙江辛子精工机械股份有限公司 | A kind of band straight flange deep groove ball bearing circle composite detection tool |
| CN107421480A (en) * | 2017-05-19 | 2017-12-01 | 洛阳Lyc轴承有限公司 | The length detecting method and device of a kind of taper roller |
| CN109366393A (en) * | 2018-11-30 | 2019-02-22 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Bearing outside diameter detection is to mark tooling |
| CN111504159A (en) * | 2020-03-15 | 2020-08-07 | 安徽日飞轴承有限公司 | Bearing outer ring raceway diameter size measuring device and using method thereof |
| CN112729058A (en) * | 2020-12-30 | 2021-04-30 | 慈兴集团有限公司 | Flexible bearing external diameter inspection device |
| CN114322711A (en) * | 2021-12-21 | 2022-04-12 | 中国航发中传机械有限公司 | Device and method for detecting outer diameter of joint bearing |
-
2016
- 2016-06-15 CN CN201620591931.8U patent/CN205679214U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421480A (en) * | 2017-05-19 | 2017-12-01 | 洛阳Lyc轴承有限公司 | The length detecting method and device of a kind of taper roller |
| CN107063046A (en) * | 2017-05-25 | 2017-08-18 | 浙江辛子精工机械股份有限公司 | A kind of band straight flange deep groove ball bearing circle composite detection tool |
| CN107063046B (en) * | 2017-05-25 | 2023-08-11 | 浙江辛子精工机械股份有限公司 | Composite gauge for straight-edge deep groove ball bearing ring |
| CN109366393A (en) * | 2018-11-30 | 2019-02-22 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Bearing outside diameter detection is to mark tooling |
| CN111504159A (en) * | 2020-03-15 | 2020-08-07 | 安徽日飞轴承有限公司 | Bearing outer ring raceway diameter size measuring device and using method thereof |
| CN112729058A (en) * | 2020-12-30 | 2021-04-30 | 慈兴集团有限公司 | Flexible bearing external diameter inspection device |
| CN114322711A (en) * | 2021-12-21 | 2022-04-12 | 中国航发中传机械有限公司 | Device and method for detecting outer diameter of joint bearing |
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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: No.298, Fangjiashan Road, Huzhou Economic and Technological Development Zone, Huzhou City, Zhejiang Province, 313000 Patentee after: Zhejiang Xinzi Precision Machinery Co.,Ltd. Address before: No.298, Fangjiashan Road, Huzhou Economic and Technological Development Zone, Huzhou City, Zhejiang Province, 313000 Patentee before: ZHEJIANG 8+1 PRECISION MACHINERY Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Jianyi Bearing Co.,Ltd. Assignor: Zhejiang Xinzi Precision Machinery Co.,Ltd. Contract record no.: X2024980014998 Denomination of utility model: A bearing outer diameter detector Granted publication date: 20161109 License type: Common License Record date: 20240913 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huzhou Fangjiashan Investment Management Co.,Ltd. Assignor: Zhejiang Xinzi Precision Machinery Co.,Ltd. Contract record no.: X2024980015069 Denomination of utility model: A bearing outer diameter detector Granted publication date: 20161109 License type: Common License Record date: 20240914 |