CN209147900U - A kind of inclined-plane and slot rolling detection device of bearing outer ring - Google Patents
A kind of inclined-plane and slot rolling detection device of bearing outer ring Download PDFInfo
- Publication number
- CN209147900U CN209147900U CN201821572309.8U CN201821572309U CN209147900U CN 209147900 U CN209147900 U CN 209147900U CN 201821572309 U CN201821572309 U CN 201821572309U CN 209147900 U CN209147900 U CN 209147900U
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- CN
- China
- Prior art keywords
- bearing
- plane
- outer ring
- slot rolling
- bearing outer
- 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)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides the inclined-plane and slot rolling detection device of a kind of bearing outer ring, including pedestal, bearing fixing mechanism, the horizontal testing agency of bearing, inclined-plane and slot rolling testing agency.Using device provided by the utility model, the gradient on the inclined-plane of bearing outer ring can be quickly and accurately detected, the radius of slot rolling and the depth of slot rolling improve efficiency during batch production.
Description
Technical field
The utility model relates to Bearing testing technical fields, and in particular to a kind of inclined-plane and slot rolling detection dress of bearing outer ring
It sets.
Background technique
Bearing (Bearing) is a kind of important spare part in contemporary mechanical equipment.Its major function is the mechanical rotation of support
Swivel, reduces the coefficient of friction (friction coefficient) in its motion process, and guarantee its rotating accuracy
(accuracy).The bearing of some large sizes, inner ring are the taper for having certain inclination angle, in order to guarantee contact of the bearing with shaft
Property, the radius of gradient and slot rolling and the depth of slot rolling to the inclined-plane of outer ring have strict requirements, therefore detect outer ring
The gradient on inclined-plane and the depth of the radius of slot rolling and slot rolling be to guarantee the important means of bearing machining quality；It is existing
Detection method operating method is cumbersome, and working efficiency is low.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides the inclined-plane and slot rolling detection dress of a kind of bearing outer ring
It sets, concrete scheme is as follows:
A kind of inclined-plane and slot rolling detection device of bearing outer ring, including pedestal, bearing fixing mechanism, the horizontal detection machine of bearing
Structure, inclined-plane and slot rolling testing agency；Wherein the cross section of pedestal is U-shaped, and bearing fixing mechanism is mounted on the side wall of pedestal, axis
Fixed mechanism is held for fixing bearing outer ring to be measured, the horizontal testing agency of bearing is mounted on the bottom of pedestal；Described is oblique
Face and slot rolling testing agency include height adjustment case, telescopic rod, slide bar, with graduated probe；Wherein telescopic rod is mounted on height
It spends in the telescopic chute of regulating box, and the height adjustment disk by being mounted on height adjustment case adjusts the collapsing length of telescopic rod；
The slide bar is mounted on telescopic rod by bearing, and one end of slide bar is equipped with rotating disk, logical with graduated probe
It crosses sliding sleeve to be mounted on slide bar, one end of probe is equipped with dial gauge A.
Further, the circular gear connecting with its shaft is equipped in the height adjustment disk, telescopic rod is equipped with item
Shape gear, the Gear Contact of circular gear and bar shaped gear.
Further, there is lock-screw on the sliding sleeve.
Further, the bearing fixing mechanism includes the fixed link being mounted in pedestal left wall and is threadably mounted at bottom
The right end of push rod in seat right wall, push rod is equipped with handle.
Further, collet is designed on the fixed link and push rod.
Further, the horizontal testing agency of the bearing includes probe B and the dial gauge B that is mounted on probe B, and is visited
At least two groups of needle B and dial gauge B.
Further, the telescopic chute is equipped with cushion block.
Further, scale is had on the slide bar.
It, being capable of quickly and accurately detection axis the beneficial effects of the utility model are: using device provided by the utility model
The gradient on the inclined-plane of bearing outer-ring, the radius of slot rolling and the depth of slot rolling improve efficiency during batch production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view of the utility model.
In figure: 1- pedestal, 2- height adjustment case, 3- height adjustment disk, 4- telescopic rod, 5- rotating disk, 6- bearing, 7- are sliding
Bar, 8- sliding sleeve, 9- is with graduated probe, 10- dial gauge A, 11- lock-screw, 12- fixed link, 13- push rod, 14- handle,
15- probe B, 16- dial gauge B, 17- collet, 18- bearing outer ring, the outer ring 19- outer inclined-plane, the outer ring 20- slot rolling, 21- telescopic chute,
22- cushion block, 23- bar shaped gear, 24- circular gear.
Specific embodiment
The utility model is not limited to examples detailed above, in claims limited range of the utility model, this
The various deformations or amendments that field technical staff can make without creative work are protected by this patent.
The inclined-plane and slot rolling detection device of a kind of bearing outer ring as depicted in figs. 1 and 2, including pedestal 1, the fixed machine of bearing
Structure, the horizontal testing agency of bearing, inclined-plane and slot rolling testing agency；Wherein the cross section of pedestal 1 is U-shaped, bearing fixing mechanism peace
On the side wall of pedestal 1, for fixing bearing outer ring 18 to be measured, the horizontal testing agency of bearing is mounted on bearing fixing mechanism
On the bottom of pedestal 1；The inclined-plane and slot rolling testing agency includes height adjustment case 2, telescopic rod 4, slide bar 7, has scale
Probe 9；Wherein telescopic rod 4 is mounted in the telescopic chute 21 of height adjustment case 2, and by being mounted on height adjustment case 2
The collapsing length of the adjusting telescopic rod 4 of height adjustment disk 3；The slide bar 7 is mounted on telescopic rod 4 by bearing 6, and slide bar
7 one end is equipped with rotating disk 5, is mounted on slide bar 7 with graduated probe 9 by sliding sleeve 8.Probe 9 can be relative to cunning
The movement in vertical direction of bar 7 has lock-screw 11 on the sliding sleeve 8, and one end of probe 9 is equipped with dial gauge A10.Described
Telescopic chute 21 is equipped with cushion block 22.Scale is had on the slide bar 7.The circle connecting with its shaft is equipped in height adjustment disk 3
Gear 24, telescopic rod 4 are equipped with bar shaped gear 23, the Gear Contact of circular gear 24 and bar shaped gear 23.Bearing fixing mechanism
Including the fixed link 12 being mounted in 1 left wall of pedestal and the push rod 13 being threadably mounted in 1 right wall of pedestal, the right end of push rod 13 is set
There is handle 14；Collet 17 is designed in the fixed link 12 and push rod 13.The horizontal testing agency of bearing includes probe B15 and peace
Dial gauge B16 on probe B15, and at least two groups of probe B15 and dial gauge B16.
The working principle of the utility model are as follows: bearing outer ring 18 is fixed on device by bearing fixing mechanism first,
Dial gauge B16 numerical value by observing the horizontal testing agency of bearing adjusts the position of bearing outer ring 18, when two dial gauge B16 numbers
When being worth consistent, show that 18 placement location of bearing outer ring is horizontal, then Manual height adjustment disk 3, adjusts telescopic rod 4
Highly, range estimation is stirred at the center of bearing outer ring 18 with graduated probe A9, so that probe A9 and outer ring outer inclined-plane
19 contacts, and the dial gauge A on probe A9 is made to have certain numerical value, rotating disk 5 is then rotated, so that probe A9 rotates, so
The numerical value for reading dial gauge A afterwards, the height of telescopic rod 4 is adjusted by its numerical value change, when the numerical value of dial gauge A is not changing
When, that is, show that slide bar 7 is located at the middle position of bearing outer ring 18, when measuring the gradient of outer ring outer inclined-plane 19, then sliding is slided
The position of set 8, and the position of probe A with a scale is adjusted, so that probe A and outer ring outer inclined-plane 19, measure two different positions
Length h1, h2 of probe A is set, and reads the distance d1 of two measurement positions on slide bar, then passes through right angled triangle public affairs
Formula calculates 19 gradient of outer ring outer inclined-plane.
When needing to measure the radius and depth of outer ring slot rolling 20, the position of moving sliding sleeve 8, measurement 20 amount of outer ring slot rolling top
The distance of point, then moving sliding sleeve 8 and probe A with a scale again, measure the bottommost of outer ring slot rolling 20 to the center of slide bar away from
From the radius that (directly reading by the scale on probe A with a scale) is slot rolling, then pass through the formula of right angled triangle
Calculate the depth of slot rolling.
Claims (7)
1. the inclined-plane and slot rolling detection device of a kind of bearing outer ring, it is characterised in that: including pedestal (1), bearing fixing mechanism, axis
Hold horizontal testing agency, inclined-plane and slot rolling testing agency；Wherein the cross section of pedestal (1) is U-shaped, and bearing fixing mechanism is mounted on
On the side wall of pedestal (1), for fixing bearing outer ring to be measured (18), the horizontal testing agency of bearing is mounted on bearing fixing mechanism
On the bottom of pedestal (1)；The inclined-plane and slot rolling testing agency include height adjustment case (2), telescopic rod (4), slide bar (7),
With graduated probe (9)；Wherein telescopic rod (4) is mounted in the telescopic chute (21) of height adjustment case (2), and passes through installation
The collapsing length of telescopic rod (4) is adjusted in the height adjustment disk (3) of height adjustment case (2)；The slide bar (7) passes through bearing
(6) it is mounted on telescopic rod (4), and one end of slide bar (7) is equipped with rotating disk (5), passes through cunning with graduated probe (9)
Set (8) is mounted on slide bar (7), and one end of probe (9) is equipped with dial gauge A (10).
2. the inclined-plane and slot rolling detection device of bearing outer ring as described in claim 1, it is characterised in that: the height adjustment
The circular gear (24) connecting with its shaft is equipped in disk (3), telescopic rod (4) is equipped with bar shaped gear (23), circular gear
(24) with the Gear Contact of bar shaped gear (23).
3. the inclined-plane and slot rolling detection device of bearing outer ring as described in claim 1, it is characterised in that: the sliding sleeve (8)
On have lock-screw (11).
4. the inclined-plane and slot rolling detection device of bearing outer ring as described in claim 1, it is characterised in that: the bearing is fixed
Mechanism includes the fixed link (12) being mounted in pedestal (1) left wall and the push rod (13) being threadably mounted in pedestal (1) right wall, is pushed away
The right end of bar (13) is equipped with handle (14).
5. the inclined-plane and slot rolling detection device of bearing outer ring as described in claim 1, it is characterised in that: the bearing is horizontal
Testing agency includes probe B (15) and the dial gauge B (16) being mounted on probe B (15), and probe B (15) and dial gauge B
(16) at least two groups.
6. the inclined-plane and slot rolling detection device of bearing outer ring as described in claim 1, it is characterised in that: the telescopic chute
(21) cushion block (22) are equipped with.
7. the inclined-plane and slot rolling detection device of bearing outer ring as described in claim 1, it is characterised in that: the slide bar (7)
It is upper to have scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572309.8U CN209147900U (en) | 2018-09-26 | 2018-09-26 | A kind of inclined-plane and slot rolling detection device of bearing outer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572309.8U CN209147900U (en) | 2018-09-26 | 2018-09-26 | A kind of inclined-plane and slot rolling detection device of bearing outer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209147900U true CN209147900U (en) | 2019-07-23 |
Family
ID=67268258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821572309.8U Expired - Fee Related CN209147900U (en) | 2018-09-26 | 2018-09-26 | A kind of inclined-plane and slot rolling detection device of bearing outer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209147900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378324A (en) * | 2020-12-15 | 2021-02-19 | 安徽远大轴承科技有限公司 | Symmetry measuring tool for bearing ring positioning groove |
| CN114608513A (en) * | 2022-03-21 | 2022-06-10 | 人本股份有限公司 | Special miniature ball bearing ring channel contour detection device |
-
2018
- 2018-09-26 CN CN201821572309.8U patent/CN209147900U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378324A (en) * | 2020-12-15 | 2021-02-19 | 安徽远大轴承科技有限公司 | Symmetry measuring tool for bearing ring positioning groove |
| CN114608513A (en) * | 2022-03-21 | 2022-06-10 | 人本股份有限公司 | Special miniature ball bearing ring channel contour detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.9, Section 1, Zhuhai Road West, Guanghan City, Deyang City, Sichuan Province Patentee after: Sichuan dongaxis Technology Co.,Ltd. Address before: 618300 No. 9, West Section of Zhuhai Road, Guanghan City, Deyang City, Sichuan Province Patentee before: SICHUAN DONGZHOU BEARING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20210926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |