CN206638118U - One kind is used to measure angular contact ball bearing bulge quantity frock - Google Patents
One kind is used to measure angular contact ball bearing bulge quantity frock Download PDFInfo
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- CN206638118U CN206638118U CN201720279062.XU CN201720279062U CN206638118U CN 206638118 U CN206638118 U CN 206638118U CN 201720279062 U CN201720279062 U CN 201720279062U CN 206638118 U CN206638118 U CN 206638118U
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- standing groove
- hole
- bearing
- vertical rod
- base
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a kind of for measuring angular contact ball bearing bulge quantity frock, including base, platform, centring ring, balancing weight, spring holder, stage clip, support, vertical rod and lever bracket, the base bottom is provided with lower standing groove, the lower standing groove perisporium is provided with connecting rod putting hole, the base top is additionally provided with standing groove, and the lower standing groove is mutually communicated with the upper standing groove by measuring contact putting hole；The centring ring is installed in the shoulder hole, the mesa base is installed in the upper standing groove, the vertical rod is provided with the balancing weight, the bearing inner race is set at the top of the centring ring, the bearing outer ring is positioned over the table top, and the balancing weight is set at the top of the bearing inner race.The utility model has the advantages of simple in construction and easy to use, is attached using simple fit system during installation, therefore, it is possible to fast and accurately measure bearing bulge quantity, improves operating efficiency, reduce production cost.
Description
Technical field
It is specifically a kind of to be used to measure angular contact ball bearing projection the utility model relates to bearing mnanufacture field
Measure frock.
Background technology
Angular contact ball bearing can bear radial direction, unidirectional axial load simultaneously, when bearing purely radial load, it is necessary to peace in pairs
Dress, because angular contact ball bearing inner ring and outer ring can be split, bearing bulge quantity is critically important after bearing mounted in pairs, directly
Equipment operation precision and running resistance are influenceed, bearing bulge quantity is defined as after bearing applies and preloaded, the same end of bearing,
Protrude the distance of cycle surface in inner ring end face.Therefore, according to JB/T 10186-2010《Rolling bearing assembles angular contact ball bearing
Technical conditions》Need to measure the convex amount of loading bearing.
At present, measuring instrument for projection of angular contact ball bearing is usually to be used to match angular contact ball axle in equipment high accuracy shafting
The measuring instrument of measurement bulge quantity is held, itself precision of measuring instrument and operation directly affect the assembly precision of bearing.With bearing
Manufacturing develops rapidly, suffers from strict requirements to each parametric test of bearing, bearing bulge quantity is no exception, existing
There is the complicated and cumbersome drawback of measuring apparatus in bearing protrusion measuring, use load block loading device, this side during measurement
Method efficiency is low, artificial to carry load block also easy fatigue；Another method is loaded using air pressure or oil pressure, the essence measured
Degree is also than relatively low.Therefore, design is a kind of is used to measure the above-mentioned deficiency of angular contact ball bearing bulge quantity frock solution.
The content of the invention
The technical problems to be solved in the utility model is：Quick and precisely it can be surveyed diagonal contact ball bearing bulge quantity
Amount.
Technical scheme is used by the utility model solves its technical problem：
Provide it is a kind of be used to measuring angular contact ball bearing bulge quantity frock, including base, platform, centring ring, balancing weight,
Spring holder, stage clip, support, vertical rod and lever bracket, the base bottom are provided with lower standing groove, and the lower standing groove perisporium is provided with
Connecting rod putting hole, the base top are provided with installing port, and the connecting rod putting hole mutually provides with the installing port to be put, described
Base top is additionally provided with standing groove, and the lower standing groove is mutually communicated with the upper standing groove by measuring contact putting hole,
The base top is provided with boss, and the boss is symmetricly set on the both sides of the upper standing groove；The platform is provided with shoulder hole,
The shoulder hole top diameter is less than the shoulder hole base diameter, and the mesa base is provided with locating slot, in the locating slot
And it is provided with screw hole along its edge is evenly distributed；The centring ring is installed in the shoulder hole, and the centring ring can be
It is axially moveable in the shoulder hole, the spring holder is provided with the stage clip, and the spring holder is installed in the locating slot,
The spring holder is fixed on the platform using screw, and the screw is screwed in screw hole, and the spring is arranged on the spring
Between disk and the centring ring, the mesa base is installed in the upper standing groove, is provided with the lower standing groove described
Lever bracket, the lever bracket include contact and connecting rod, and the contact measures contact putting hole and centring ring bottom through described
The center of end face is in contact, and the connecting rod is arranged in connecting rod putting hole and one end is extended in installing port, described
The support is installed at the top of boss, the support is provided with the vertical rod, and the vertical rod is provided with the balancing weight, described to match somebody with somebody
Pouring weight can be moved axially along the vertical rod, and the bearing inner race is set at the top of the centring ring, and the bearing outer ring is placed
In the table top, the balancing weight is set at the top of the bearing inner race.
Preferably, the centring ring bottom is provided with ring channel structures, described stage clip one end is installed on the annular groove knot
In structure.
Preferably, the spring holder center is provided with through-hole structure.
Preferably, the balancing weight is connected by linear bearing with the vertical rod, the linear bearing inner ring installation
In the vertical rod, the linear bearing outer ring is installed on the balancing weight.
Preferably, the balancing weight is provided with round boss towards the bearing end, the round boss diameter dimension is small
In or equal to bearing inner race outside dimension.
Preferably, the support is rectangular frame structure, the rectangular frame structure top and bottom are correspondingly provided with through hole knot
Structure, described vertical rod one end are provided with helicitic texture, are provided with screwed hole at the top of the boss, the vertical rod passes through provided with helicitic texture end
The through-hole structure is connected with the screwed hole.
The beneficial effects of the utility model are that the utility model has the advantages of simple in construction and easy to use, the frock
Parts are less, and are easy to fabricate, and are attached during installation, are readily disassembled using simple fit system, therefore,
Bearing bulge quantity can be fast and accurately measured, improves operating efficiency, reduces production cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram that the utility model embodiment is provided；
Fig. 2 is the side structure schematic view that the utility model embodiment is provided；
Fig. 3 is that Fig. 2A-A locate cross section structure diagram；
Fig. 4 is the overlooking the structure diagram that the utility model embodiment is provided；
Fig. 5 is the base complete section structural representation that the utility model embodiment is provided；
Fig. 6 is the platform complete section structural representation that the utility model embodiment is provided；
In figure：1. base, standing groove under 1.1., 1.2. installing ports, 1.3. connecting rod putting holes, 1.4. measurement contacts place
Hole, the upper standing grooves of 1.5., 1.6. boss, 2. platforms, 2.1. shoulder holes, 2.2. locating slots, 2.3. screw holes, 3. centring rings, 4.
Balancing weight, 5. spring holders, 6. stage clips, 7. supports, 8. vertical rods, 9. lever brackets, 9.1. contacts, 9.2. connecting rods, 10. bearings.
Embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate this
Utility model rather than limitation the scope of the utility model.The implementation condition used in embodiment can be according to the bar of specific producer
Part does further adjustment, and unreceipted implementation condition is usually the condition in normal experiment.
As shown in figures 1 to 6, Fig. 1 is the dimensional structure diagram that the utility model embodiment is provided, and Fig. 2 is that this practicality is new
The side structure schematic view that type embodiment is provided, Fig. 3 are that Fig. 2A-A locate cross section structure diagram, and Fig. 4 is the utility model reality
The overlooking the structure diagram that example is provided is applied, Fig. 5 is the base complete section structural representation that the utility model embodiment is provided, figure
6 be the platform complete section structural representation that the utility model embodiment is provided.
In a kind of specific embodiment, there is provided one kind is used to measure angular contact ball bearing bulge quantity frock, including base
1st, platform 2, centring ring 3, balancing weight 4, spring holder 5, stage clip 6, support 7, vertical rod 8 and lever bracket 9, the bottom of base 1 are provided with
Lower standing groove 1.1, the lower perisporium of standing groove 1.1 are provided with connecting rod putting hole 1.3, and the top of base 1 is provided with installing port
1.2, the connecting rod putting hole 1.3 is provided with the phase of installing port 1.2 and put, and the top of base 1 is additionally provided with standing groove
1.5, the lower standing groove 1.1 is mutually communicated with the upper standing groove 1.5 by measuring contact putting hole 1.4, and the base 1 pushes up
Portion is provided with boss 1.6, and the boss 1.6 is symmetricly set on the both sides of the upper standing groove 1.5；The platform 2 is provided with shoulder hole
2.1, the top diameter of shoulder hole 2.1 is less than the base diameter of shoulder hole 2.1, and the bottom of platform 2 is provided with locating slot
2.2, the locating slot 2.2 is interior and is provided with screw hole 2.3 along its edge is evenly distributed；The centring ring 3 is installed on the rank
In terraced hole 2.1, the centring ring 3 can be axially moveable in the shoulder hole 2.1, and the spring holder 5 is provided with the pressure
Spring 6, the spring holder 5 are installed in the locating slot 2.2, and the spring holder 5 is fixed on the platform 2 using screw, described
Screw is screwed in screw hole 2.3, and the spring 6 is arranged between the spring holder 5 and the centring ring 3, the bottom of platform 2
It is installed in the upper standing groove 1.5, the lever bracket 9 is installed in the lower standing groove 1.1, the lever bracket 9 includes touching
First 9.1 and connecting rod 9.2, the contact 9.1 is through the center of the measurement contact putting hole 1.4 and the bottom end face of centring ring 3
Position is in contact, and the connecting rod 9.2 is arranged in connecting rod putting hole 1.3 and one end is extended in installing port 1.2, described convex
The top of platform 1.6 is provided with the support 7, and the support 7 is provided with the vertical rod 8, and the vertical rod 8 is provided with the balancing weight 4,
The balancing weight 4 can move axially along the vertical rod 8, and the inner ring of bearing 10 is set in the top of centring ring 3, the axle
Hold 10 outer rings and be positioned over the top of platform 2, the balancing weight 4 is set at the top of the inner ring of bearing 10.
Preferably, the bottom of centring ring 3 is provided with ring channel structures, described one end of stage clip 6 is installed on the annular groove
In structure, therefore, it is possible to be easy to stage clip 6 to install, spring unstability is avoided, improves measurement accuracy.
Preferably, the center of spring holder 5 is provided with through-hole structure, the right angle setting of contact 9.1 is realized.
Preferably, the balancing weight 4 is connected by linear bearing with the vertical rod 8, the linear bearing inner ring peace
Loaded on the vertical rod 8, the linear bearing outer ring is installed on the balancing weight 4, therefore, it is possible to reduce the moving resistance of balancing weight 4,
Improve measurement accuracy.
Preferably, the balancing weight 4 is provided with round boss, the round boss diameter dimension towards the end of bearing 10
Less than or equal to the inner ring outside dimension of bearing 10.
Preferably, the support 7 is rectangular frame structure, the rectangular frame structure top and bottom are correspondingly provided with through hole knot
Structure, described one end of vertical rod 8 are provided with helicitic texture, and the top of boss 1.6 is provided with screwed hole, and the vertical rod 8 is provided with helicitic texture
End is connected through the through-hole structure with the screwed hole, therefore, is easy to the installation and fixation of support 7, is easy to balancing weight 4
Change.
Specific work process, first, centring ring 3 is set in annular standard component, the annular standard component is to set width
The annulus of degree and diameter, then by centring ring 3, the spring holder 5 of spring 6 be installed be embedded in the lump in platform 2, then will be assembled above good
Entirety be put into the upper standing groove 1.5 at the top of base 1；Torsion spring table is installed on base 1 by installing port 1.2, and will
The measurement end of torsion spring table is connected with connecting rod 9.2, realize contact 9.1 along axis move up and down when torsion spring meter reading with change
Change, realize linkage；The preload on standard component, by the pointer position zero setting of torsion spring table, standard component is removed, by the inner ring of bearing 10
The top of centring ring 3 is set in, the outer ring of bearing 10 is positioned over the top of platform 2, fallen by balancing weight 4 into bearing 10
Circle loading, the inner ring of bearing 10 move down, and now the reading of torsion spring table is digital for the bulge quantity of bearing 10, therefore, it is possible to quick
Bearing bulge quantity is accurately measured, improves operating efficiency, reduces production cost.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments without departing from the scope of the technological thought of the present invention' completely.This invention
Technical scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (6)
1. one kind is used to measure angular contact ball bearing bulge quantity frock, including base, platform, centring ring, balancing weight, spring holder,
Stage clip, support, vertical rod and lever bracket, it is characterised in that the base bottom is provided with lower standing groove, and the lower standing groove perisporium is set
Connecting rod putting hole is equipped with, the base top is provided with installing port, and the connecting rod putting hole mutually provides with the installing port to be put,
The base top is additionally provided with standing groove, and the lower standing groove is mutually passed through with the upper standing groove by measuring contact putting hole
Logical, the base top is provided with boss, and the boss is symmetricly set on the both sides of the upper standing groove；The platform is provided with ladder
Hole, the shoulder hole top diameter are less than the shoulder hole base diameter, and the mesa base is provided with locating slot, the locating slot
It is interior and be provided with screw hole along its edge is evenly distributed；The centring ring is installed in the shoulder hole, and the centring ring can
It is axially moveable in the shoulder hole, the spring holder is provided with the stage clip, and the spring holder is installed on the locating slot
Interior, the spring holder is fixed on the platform using screw, and the screw is screwed in screw hole, and the spring is arranged on the bullet
Between spring disk and the centring ring, the mesa base is installed in the upper standing groove, is installed in the lower standing groove
Lever bracket is stated, the lever bracket includes contact and connecting rod, and the contact measures contact putting hole and centring ring bottom through described
The center of end surface is in contact, and the connecting rod is arranged in connecting rod putting hole and one end is extended in installing port, institute
State and the support is installed at the top of boss, the support is provided with the vertical rod, and the vertical rod is provided with the balancing weight, described
Balancing weight can be moved axially along the vertical rod, and the bearing inner race is set at the top of the centring ring, and the bearing outer ring is put
The table top is placed in, the balancing weight is set at the top of the bearing inner race.
It is 2. as claimed in claim 1 a kind of for measuring angular contact ball bearing bulge quantity frock, it is characterised in that the positioning
Circle bottom is provided with ring channel structures, and described stage clip one end is installed in the ring channel structures.
It is 3. as claimed in claim 1 a kind of for measuring angular contact ball bearing bulge quantity frock, it is characterised in that the spring
Disk center position is provided with through-hole structure.
It is 4. as claimed in claim 1 a kind of for measuring angular contact ball bearing bulge quantity frock, it is characterised in that the counterweight
Block is connected by linear bearing with the vertical rod, and the linear bearing inner ring is installed on the vertical rod, outside the linear bearing
Circle is installed on the balancing weight.
It is 5. as claimed in claim 1 a kind of for measuring angular contact ball bearing bulge quantity frock, it is characterised in that the counterweight
Block is provided with round boss towards the bearing end, and the round boss diameter dimension is less than or equal to bearing inner race outside dimension.
It is 6. as claimed in claim 1 a kind of for measuring angular contact ball bearing bulge quantity frock, it is characterised in that the support
For rectangular frame structure, the rectangular frame structure top and bottom are correspondingly provided with through-hole structure, and described vertical rod one end is provided with screw thread knot
Structure, the boss top are provided with screwed hole, and the vertical rod is provided with helicitic texture end through the through-hole structure and the screwed hole
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279062.XU CN206638118U (en) | 2017-03-21 | 2017-03-21 | One kind is used to measure angular contact ball bearing bulge quantity frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279062.XU CN206638118U (en) | 2017-03-21 | 2017-03-21 | One kind is used to measure angular contact ball bearing bulge quantity frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638118U true CN206638118U (en) | 2017-11-14 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720279062.XU Expired - Fee Related CN206638118U (en) | 2017-03-21 | 2017-03-21 | One kind is used to measure angular contact ball bearing bulge quantity frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206638118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444360A (en) * | 2018-04-20 | 2018-08-24 | 重庆长江轴承股份有限公司 | A kind of hub bearing inner ring contact angle axial position detector |
| PL427457A1 (en) * | 2018-10-18 | 2019-02-11 | Politechnika Świętokrzyska | Device for stand testing of rolling bearings rings |
-
2017
- 2017-03-21 CN CN201720279062.XU patent/CN206638118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444360A (en) * | 2018-04-20 | 2018-08-24 | 重庆长江轴承股份有限公司 | A kind of hub bearing inner ring contact angle axial position detector |
| PL427457A1 (en) * | 2018-10-18 | 2019-02-11 | Politechnika Świętokrzyska | Device for stand testing of rolling bearings rings |
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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 |
Granted publication date: 20171114 Termination date: 20210321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |