CN207395594U - A kind of bearing outside diameter fixes check device - Google Patents
A kind of bearing outside diameter fixes check device Download PDFInfo
- Publication number
- CN207395594U CN207395594U CN201721269031.2U CN201721269031U CN207395594U CN 207395594 U CN207395594 U CN 207395594U CN 201721269031 U CN201721269031 U CN 201721269031U CN 207395594 U CN207395594 U CN 207395594U
- Authority
- CN
- China
- Prior art keywords
- column
- bearing
- outside diameter
- check device
- ball rotor
- 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)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of bearing outside diameters to fix check device, column is supported including bearing, the bearing supports inside column both ends and is both provided with the through hole that is screwed, and bearing is equipped with to column left side central portion to column handle, the bearing is connected with horizon rule to column front-end surface, and bearing supports column upper end and connects graduated scale, upper end mobile column is installed on the right side of the graduated scale, the upper end mobile column is internally provided with upper end track, and upper end track interior is equipped with ball rotor, the ball rotor lower end is connected with upper end track, the bearing supports on the right side of column lower end and is equipped with lower end mobile column, lower end rails are installed inside its lower end mobile column, and lower end rails are internally provided with ball rotor, fixed test column is connected between the ball rotor, and fixed test column right side central is equipped with detection handle.The bearing outside diameter, which fixes check device, can detect accurate bearing outside diameter data, and bearing can be measured there are many mode, improve the efficiency of inspection.
Description
Technical field
The utility model is related to bearing detecting device technical fields, are specially that a kind of bearing outside diameter fixes check device.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment, its major function is the mechanical rotary body of support, is reduced
Coefficient of friction in its motion process, and ensure its rotating accuracy.
Common bearing outside diameter dimensional gaughing method is checks using slide calliper rule, and slide calliper rule easily incline when such method has measurement
Tiltedly it is not easy to measure accurate bearing outside diameter, and the situation that detection speed is slower.
Utility model content
The purpose of this utility model is to provide a kind of bearing outside diameters to fix check device, to solve in above-mentioned background technology
The common bearing outside diameter dimensional gaughing method proposed is checks using slide calliper rule, and there are measuring chamber slide calliper rule easily to tilt for such method
It is not easy to measure accurate bearing outside diameter, and the problem of detection speed is slower.
To achieve the above object, the utility model provides following technical solution：A kind of bearing outside diameter fixes check device, bag
Bearing is included to column, the bearing supports inside column both ends and is both provided with the through hole that is screwed, and bearing is equipped with to column left side central portion
To column handle, the bearing is connected with horizon rule to column front-end surface, and bearing supports column upper end and connects graduated scale, the graduated scale
Right side is equipped with upper end mobile column, and the upper end mobile column is internally provided with upper end track, and upper end track interior is equipped with rolling
Pearl rotor, the ball rotor lower end are connected with upper end track, and the bearing supports on the right side of column lower end and is equipped with lower end mobile column,
Lower end rails are installed, and lower end rails are internally provided with ball rotor, connect between the ball rotor inside the mobile column of lower end
Fixed test column is connected to, and fixed test column right side central is equipped with detection handle.
Preferably, the horizon rule be decussate texture, and horizon rule, to column handle and detect handle bisector with
Bearing is overlapped to column bisector.
Preferably, the graduation mark of the graduated scale is increased to the right successively with paraxial hold to styletable, and the zero point of graduated scale with
Bearing is overlapped to column right end plane.
Preferably, the upper end mobile column and lower end mobile column are L-shaped structure, and upper end mobile column and lower end mobile column
Column horizontal center line is supported into structure symmetrical above and below with bearing.
Preferably, the fixed test column includes upper end connection fixing block, detection fixed block and lower end connection fixing block, on
Detection fixed block is connected on the right side of the connection fixing block of end, and detects fixed block right end and lower end connection fixing block is installed.
Preferably, the height of the upper end connection fixing block and lower end connection fixing block is equal to upper end track and lower end rails
Height, and the sum of diameter of the width of upper end connection fixing block and ball rotor is equal to the width of upper end track, lower end connection
The sum of the width of fixed block and the diameter of ball rotor are equal to the width of lower end rails.
Compared with prior art, the beneficial effects of the utility model are：The bearing outside diameter is fixed check device and can be detected
To accurate bearing outside diameter data, and bearing can be measured there are many mode, improve the efficiency of inspection.This bearing outside diameter
The horizon rule of fixed check device is decussate texture, and operator can be made explicitly to know whether the present apparatus is whole with bearing at this time
Body keeping parallelism, the zero point that this bearing outside diameter fixes the graduated scale of check device are overlapped with bearing to column right end plane so that
When bearing is against bearing to column right side, the person's of being conveniently operated reading.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is A-A schematic cross-sectional views in the utility model Fig. 1；
Fig. 3 is the utility model upper end mobile column left view structural representation；
Fig. 4 is the utility model lower end mobile column left view structural representation；
Fig. 5 is the utility model fixed test column left view structural representation.
In figure：1st, bearing supports column, 2, to column handle, 3, horizon rule, 4, graduated scale, 5, ball rotor, 6, upper end track, 7,
Upper end mobile column, 8, fixed test column, 801, upper end connection fixing block, 802, detection fixed block, 803, lower end connection fixing block,
9th, handle is detected, 10, lower end mobile column, 11, lower end rails, 12, be screwed through hole.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of bearing outside diameter fixes check device, including
Bearing supports column 1, and bearing supports inside 1 both ends of column and is both provided with the through hole 12 that is screwed, and bearing to 1 left side central portion of column be equipped with to
Column handle 2, bearing is connected with horizon rule 3 to 1 front-end surface of column, and bearing supports 1 upper end of column and connects graduated scale 4, and horizon rule 3 is ten
Character form structure, and horizon rule 3, the bisector to column handle 2 and detection handle 9 are overlapped with bearing to 1 bisector of column, this structure
So that operator can explicitly observe whether the present apparatus is parallel with bearing when in use, to prevent the present apparatus from tilting the amount of causing
The phenomenon that measured data is inaccurate influence judge, and operator hold support column handle 2 and detection handle 9 when, the present apparatus up and down two
The quality equalization of side is not easy to tilt, and 4 right side of graduated scale is equipped with upper end mobile column 7, and the graduation mark of graduated scale 4 is held with paraxial to column
1 end increases to the right successively, and the zero point of graduated scale 4 is overlapped with bearing to 1 right end plane of column, this structure causes bearing to be against axis
When holding to 1 right end plane of column, for the left end of bearing i.e. in the zero point of graduated scale 4, the person of being conveniently operated measures bearing outside diameter, on
End mobile column 7 is internally provided with upper end track 6, and ball rotor 5 is equipped with inside upper end track 6, upper end mobile column 7 and lower end
Mobile column 10 is L-shaped structure, and upper end mobile column 7 and lower end mobile column 10 are into right up and down to 1 horizontal center line of column with bearing
Claim structure, when this structure so that fixed test column 8 slides to 11 right end of upper end track 6 and lower end rails, will not fall out
Mobile column 7 and lower end mobile column 10 are held, ensure that the stability of the present apparatus, 5 lower end of ball rotor is connected with upper end track 6, axis
It holds to lower end mobile column 10 is equipped on the right side of 1 lower end of column, lower end rails 11, and lower end rail is installed inside lower end mobile column 10
Road 11 is internally provided with ball rotor 5, and fixed test column 8, and 8 right side central of fixed test column are connected between ball rotor 5
Detection handle 9 is installed, fixed test column 8 includes upper end connection fixing block 801, detection fixed block 802 connects fixation with lower end
Block 803, connection fixing block 801 right side in upper end is connected with detection fixed block 802, and detects 802 right end of fixed block and be equipped with lower end
The height of connection fixing block 803, upper end connection fixing block 801 and lower end connection fixing block 803 is equal to upper end track 6 and lower end rail
The height in road 11, and the sum of diameter of the width of upper end connection fixing block 801 and ball rotor 5 is equal to the width of upper end track 6,
The sum of the width of lower end connection fixing block 803 and the diameter of ball rotor 5 are equal to the width of lower end rails 11, this structure causes
Hold connection fixing block 801 and lower end connection fixing block 803 can be sliding in upper end track 6 or lower end rails 11 by ball rotor 5
It is dynamic, to check the underproof bearing of outer diameter.
Operation principle：When the bearing outside diameter is used to fix check device, first check the present apparatus whether there is abrasion part, if one
It cuts, begins to use, be threadably secured through hole 12 and the bearing of the present apparatus is supported into column 1, upper end mobile column 7 and fixed test
Column 8 fixes the position on the table, observing the adjustment present apparatus of the bubble in horizon rule 3 until the bubble in horizon rule 3 is in
The center of horizon rule 3, at this time one hand of operator bearing is put into bearing to column 1, upper end mobile column 7 and fixed test column
Among gap between 8, bearing is made to be against bearing on 1 right side of column, the hand steered handle 9 that firmly detects of another is by fixed test column
8 promote to bearing to 1 direction of column, and upper end connection fixing block 801 and lower end connection fixing block 803 are existed by ball rotor 5 at this time
1 direction of column is supported towards bearing to slide until detection fixed block 802 bearing even at the cost of one's life, see at this time in upper end track 6 or lower end rails 11
Scale of 8 left side of fixed test column on graduated scale 4 is examined, the data obtained is the outer diameter size of bearing, judges bearing with this
Whether outer diameter is qualified, and operator can also be used another method and measure bearing outside diameter, multiple bearings base height is erected, operator one
Hand is held to column handle 2, and a hand holds detection handle 9 and bearing is placed on present apparatus bearing to column 1, upper end mobile column 7
Among gap between fixed test column 8, bearing is made to be in center to the bubble in the horizon rule 3 on column 1, promoted solid
Regular inspection surveys column 8 and supports bearing horizontal card between column 1 and fixed test column 8 in bearing, reads 8 left side of fixed test column in scale
Numerical value on ruler 4 according still further to increase in demand or declines the next bearing of present apparatus detection to judge whether bearing outside diameter is qualified, with
This improves detection efficiency, so as to complete a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent substitution, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of bearing outside diameter fixes check device, column (1) is supported including bearing, it is characterised in that：The bearing supports column (1) both ends
Inside is both provided with the through hole that is screwed (12), and bearing is equipped with to column (1) left side central portion to column handle (2), the bearing
Horizon rule (3) is connected with to column (1) front-end surface, and bearing supports column (1) upper end connection graduated scale (4), the graduated scale (4) is right
Side is equipped with upper end mobile column (7), and the upper end mobile column (7) is internally provided with upper end track (6), and in upper end track (6)
Portion is equipped with ball rotor (5), and ball rotor (5) lower end is connected with upper end track (6), and the bearing supports column (1) lower end
Right side is equipped with lower end mobile column (10), and lower end rails (11), and lower end rails are equipped with inside lower end mobile column (10)
(11) ball rotor (5) is internally provided with, fixed test column (8), and fixed test column are connected between the ball rotor (5)
(8) right side central is equipped with detection handle (9).
2. a kind of bearing outside diameter according to claim 1 fixes check device, it is characterised in that：The horizon rule (3) is
Decussate texture, and horizon rule (3), the bisector to column handle (2) and detection handle (9) support column (1) bisector with bearing
It overlaps.
3. a kind of bearing outside diameter according to claim 1 fixes check device, it is characterised in that：The graduated scale (4)
Graduation mark is increased to the right successively with paraxial hold to column (1) end, and the zero point of graduated scale (4) supports column (1) right end plane with bearing
It overlaps.
4. a kind of bearing outside diameter according to claim 1 fixes check device, it is characterised in that：The upper end mobile column
(7) and lower end mobile column (10) is L-shaped structure, and upper end mobile column (7) and lower end mobile column (10) support column (1) water with bearing
Flat center line is into structure symmetrical above and below.
5. a kind of bearing outside diameter according to claim 1 fixes check device, it is characterised in that：The fixed test column
(8) upper end connection fixing block (801), detection fixed block (802) and lower end connection fixing block (803) are included, upper end connection is fixed
Detection fixed block (802) is connected on the right side of block (801), and detects fixed block (802) right end and lower end connection fixing block is installed
(803)。
6. a kind of bearing outside diameter fixes check device according to claim 1 or 5, it is characterised in that：The upper end connection
The height of fixed block (801) and lower end connection fixing block (803) is equal to the height of upper end track (6) and lower end rails (11), and
The sum of the width of upper end connection fixing block (801) and the diameter of ball rotor (5) are equal to the width of upper end track (6), and lower end connects
Connect the width that the sum of the width of fixed block (803) and the diameter of ball rotor (5) are equal to lower end rails (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269031.2U CN207395594U (en) | 2017-09-29 | 2017-09-29 | A kind of bearing outside diameter fixes check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269031.2U CN207395594U (en) | 2017-09-29 | 2017-09-29 | A kind of bearing outside diameter fixes check device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207395594U true CN207395594U (en) | 2018-05-22 |
Family
ID=62330834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721269031.2U Expired - Fee Related CN207395594U (en) | 2017-09-29 | 2017-09-29 | A kind of bearing outside diameter fixes check device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207395594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895885A (en) * | 2020-07-13 | 2020-11-06 | 云和县隆盛机械设计工作室 | A lasso diameter detection device for bearing processing |
-
2017
- 2017-09-29 CN CN201721269031.2U patent/CN207395594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895885A (en) * | 2020-07-13 | 2020-11-06 | 云和县隆盛机械设计工作室 | A lasso diameter detection device for bearing processing |
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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: 20180522 Termination date: 20180929 |