CN206556796U - Rolling bearing staring torque detection means and its gauge head - Google Patents
Rolling bearing staring torque detection means and its gauge head Download PDFInfo
- Publication number
- CN206556796U CN206556796U CN201720244315.XU CN201720244315U CN206556796U CN 206556796 U CN206556796 U CN 206556796U CN 201720244315 U CN201720244315 U CN 201720244315U CN 206556796 U CN206556796 U CN 206556796U
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- gauge head
- bearing
- connecting rod
- detection means
- rolling bearing
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Abstract
The utility model is related to a kind of rolling bearing staring torque detection means, including bearing fixed station and testing agency, described bearing fixed station is provided with the fixture for the bearing outer ring to be measured that is fixedly clamped, the testing agency includes torque meter, gauge head is coaxially installed with torque meter, the gauge head is round table-like, and the taper side face of gauge head is the rubber face that rubber is made, the big end of gauge head is connected with torque meter, and gauge head is flush-mounted in the inner ring mesopore of bearing to be measured along small end.It is easy to operate with simple in construction, the good advantage of versatility.The utility model is related to a kind of gauge head of rolling bearing staring torque detection means, includes the gauge head body that round table-like, rubber is made, and the big end of gauge head body is connection end, the inserting end that the small end of gauge head body is stretched into bearing inner race to be measured.
Description
Technical field
The utility model is related to bearing detecting device, and the specifically measurement for detecting rolling bearing staring torque is filled
Put.
Background technology
The flexibility of revolution of rolling bearing is to represent that bearing operation is brisk, flexible degree.The axle high to sensitivity requirement
Hold, it is desirable to the flexibility of revolution of bearing is weighed with torque, torque is smaller, and flexibility is better.At present, bearing industry is opened in detection
During kinetic moment, typically there are two methods：One kind is lift heavy thing, bearing inner race is fixed on specific mandrel, outer ring is twined with line
Around line one ends wound is on bearing, and one end is fixed on container, in a reservoir weighting material, has just been moved to bearing, reads heavy substance
Amount, is converted into torque.Another is to lock bearing inner race with specific frock, then bearing outer ring is locked, and is measured with torque meter
Staring torque.Both approaches are cumbersome, poor universality.
The content of the invention
The present utility model purpose：To overcome the defect that prior art is present, the utility model provides a kind of structure letter
It is single, easy to operate, the good rolling bearing staring torque detection means of versatility.
To achieve the above object, the utility model provides following technical scheme：
A kind of rolling bearing staring torque detection means, including bearing fixed station and testing agency, it is characterised in that：Institute
The bearing fixed station stated is provided with the fixture for the bearing outer ring to be measured that is fixedly clamped, and the testing agency includes torque meter,
Gauge head is coaxially installed with torque meter, the gauge head is round table-like, and the taper side face of gauge head is the rubber face that rubber is made, gauge head
Big end be connected with torque meter, gauge head is flush-mounted in the inner ring mesopore of bearing to be measured along small end.
By using above-mentioned technical proposal, the fixture on bearing fixed station clamps bearing to be measured, the outer ring of bearing to be measured
It is clamped and fixed, gauge head small end on torque meter is put into the inner ring of bearing to be measured so that the inner ring of gauge head and bearing to be measured connects
Linkage is touched, at the uniform velocity rotation torque table reads reading, completes the detection to bearing staring torque to be measured；With simple in construction, operation
Under convenient advantage, the structure design of gauge head, rubber can guarantee that the inner ring of gauge head and bearing to be measured coordinates solid and reliable, and realization can
The connection leaned on, the rolling bearing that truncated conical shape can preferably adapt to different size is used, and improves versatility.
It is preferred that, the large end face of the gauge head is provided with the connecting rod coaxial with gauge head, and connecting rod one end is fixed with gauge head
Connection, the connecting rod other end is provided with square connection-peg, and the torque meter is provided with square spliced eye, the square connection-peg of connecting rod
It is plugged in square spliced eye.Under the structure design, the attachment structure of gauge head and torque meter is simple, convenient disassembly.
It is preferred that, the connecting rod is provided with external screw thread, and the great Duan centers of the gauge head are provided with screwed hole, the connecting rod
Screw thread spinning is in the screwed hole of gauge head.Under the structure design, connecting rod and gauge head are connected firmly and conveniently.
It is preferred that, the bearing fixed station is scroll chuck, includes dish type seat, and the fixture includes being snug fit at disk
Rest shoe component on shape seat, being radially distributed.Under the structure design, bearing fixed station uses scroll chuck, simple in construction,
Bearing to be measured is solid and reliable.
The utility model additionally provides the gauge head used in a kind of rolling bearing staring torque detection means, includes round platform
The gauge head body of shape, the taper surface of gauge head body is rubber face, and the big end of gauge head body is connection end, and the small end of gauge head body is stretched
Enter the inserting end in bearing inner race to be measured.By using above-mentioned technical proposal, under the structure design of gauge head, rubber can guarantee that gauge head
Coordinate solid and reliable with the inner ring of bearing to be measured, realize reliable connection, truncated conical shape can preferably adapt to the rolling of different size
Dynamic bearing is used, and improves versatility.
It is preferred that, the large end face of the gauge head body is provided with the connecting rod coaxial with gauge head body, and connecting rod one end is set
There is external screw thread, the great Duan centers of the gauge head body are provided with screwed hole, and the connecting rod screw thread spinning is in the screw thread of gauge head body
In hole.Under the structure design, being connected firmly and conveniently, being installed by connecting rod for connecting rod and gauge head is easy for installation.
It is preferred that, the connecting rod is provided with square connection-peg relative to the other end that one end is connected with gauge head body.The knot
Under structure design, the attachment structure of gauge head and torque meter is simple, convenient disassembly.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the utility model rolling bearing staring torque structure of the detecting device schematic diagram；
Fig. 2 is the utility model gauge head blast diagram.
Embodiment
Referring to accompanying drawing 1 and accompanying drawing 2, a kind of rolling bearing staring torque detection means disclosed in the utility model, including axle
Fixed station 1 and testing agency 2 are held, described bearing fixed station 1 is provided with the folder for the outer ring of bearing 3 to be measured that is fixedly clamped
Tool, its middle (center) bearing fixed station 1 uses scroll chuck, and scroll chuck includes dish type seat, and the fixture includes being snug fit at disk
Rest shoe component on shape seat, being radially distributed, rest shoe component includes rest shoe and bolt and nut coordinates, and rest shoe is slidably fitted in
In the rail groove of dish type seat, nut is set on rest shoe, location and installation screw rod in the rail groove for seat of sentencing is realized by the rotation of screw rod
Rest shoe is driven, clamping purpose is reached, the structure of certain existing other scroll chucks is equally applicable, scroll chuck is that this area is normal
Rule technology, those skilled in the art can directly be bought, therefore its structure is no longer enumerated；The testing agency 2 includes torque meter
21, gauge head 22 is coaxially installed with torque meter 21, the gauge head 22 is round table-like, and the taper side face 220 of gauge head 22 is rubber system
Into rubber face, for ease of processing, gauge head 22 is the block rubber that overall rubber is made, and big end and the torque meter 21 of gauge head 22 connect
Connect, gauge head 22 is flush-mounted in along small end in the inner ring mesopore of bearing 3 to be measured.Fixture on bearing fixed station clamps bearing to be measured,
The outer ring of bearing to be measured is clamped and fixed, and gauge head small end on torque meter is put into the inner ring of bearing to be measured so that gauge head is with treating
The inner ring contact linkage of bearing is surveyed, at the uniform velocity rotation torque table reads reading, completes the detection to bearing staring torque to be measured；Have
Under advantage simple in construction, easy to operate, the structure design of gauge head, rubber can guarantee that the inner ring of gauge head and bearing to be measured coordinates jail
Gu it is reliable, reliable connection is realized, the rolling bearing that truncated conical shape can preferably adapt to different size is used, and improves versatility.
For convenience of the installation of gauge head, the large end face of the gauge head 22 is provided with the connecting rod 23 coaxial with gauge head 22, connection
The one end of bar 23 is fixedly connected with gauge head 22, and the other end of connecting rod 23 is provided with square connection-peg 231, and the torque meter 21 is provided with side
Shape spliced eye（Not shown in figure）, the square connection-peg 231 of connecting rod 23 is plugged in square spliced eye.Gauge head and torque meter
Attachment structure is simple, convenient disassembly.The connection of certain gauge head and torque meter can also use other grafting and interface arrangment.It is described
Connecting rod 23 is provided with external screw thread 232, and the great Duan centers of the gauge head 22 are provided with screwed hole 221, the screw thread of connecting rod 23 rotation
In screwed hole 221 loaded on gauge head 22.Under the structure design, connecting rod and gauge head are connected firmly and conveniently.Connecting rod with
The connection of torque meter can also also use other structures, and such as connecting rod is provided with cutting ferrule, through card sleeve clamp loaded on torque meter etc..Even
The connection of extension bar and gauge head, in addition to threaded connection, can also be fixed using vulcanization, and glue is fixed etc., but screw connection structure letter
It is single, convenient disassembly.The utility model additionally provides gauge head, and measuring head structure is described in detail, therefore is repeated no more.
Claims (8)
1. a kind of rolling bearing staring torque detection means, including bearing fixed station and testing agency, it is characterised in that：It is described
Bearing fixed station be provided with and be used for the fixture of bearing outer ring to be measured of being fixedly clamped, the testing agency includes torque meter, turns round
Gauge head is coaxially installed with square table, the gauge head is round table-like, and the taper side face of gauge head is the rubber face that rubber is made, gauge head
Big end is connected with torque meter, and gauge head is flush-mounted in the inner ring mesopore of bearing to be measured along small end.
2. rolling bearing staring torque detection means according to claim 1, it is characterised in that：On the large end face of the gauge head
Provided with the connecting rod coaxial with gauge head, connecting rod one end is fixedly connected with gauge head, and the connecting rod other end is provided with square connection-peg, institute
Torque meter is stated provided with square spliced eye, the square connection-peg of connecting rod is plugged in square spliced eye.
3. rolling bearing staring torque detection means according to claim 2, it is characterised in that：The connecting rod is provided with outer
Screw thread, the great Duan centers of the gauge head are provided with screwed hole, and the connecting rod screw thread spinning is in the screwed hole of gauge head.
4. the rolling bearing staring torque detection means according to claim 1 or 2 or 3, it is characterised in that：The bearing is fixed
Platform is scroll chuck, includes dish type seat, and the fixture includes being snug fit at rest shoe on dish type seat, being radially distributed
Component.
5. a kind of gauge head of rolling bearing staring torque detection means, it is characterised in that：Include round table-like, rubber to be made
Gauge head body, the big end of gauge head body is connection end, the inserting end that the small end of gauge head body is stretched into bearing inner race to be measured.
6. the gauge head of rolling bearing staring torque detection means according to claim 5, it is characterised in that：The gauge head body
Large end face be provided with the connecting rod coaxial with gauge head body, connecting rod one end be provided with external screw thread, the big end of the gauge head body
Center is provided with screwed hole, and the connecting rod screw thread spinning is in the screwed hole of gauge head body.
7. the gauge head of rolling bearing staring torque detection means according to claim 6, the connecting rod relative to gauge head
The other end that body connects one end is provided with square connection-peg.
8. the gauge head of rolling bearing staring torque detection means according to claim 5, it is characterised in that：The gauge head body
By elastomeric material global formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244315.XU CN206556796U (en) | 2017-03-14 | 2017-03-14 | Rolling bearing staring torque detection means and its gauge head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244315.XU CN206556796U (en) | 2017-03-14 | 2017-03-14 | Rolling bearing staring torque detection means and its gauge head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556796U true CN206556796U (en) | 2017-10-13 |
Family
ID=60365271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720244315.XU Active CN206556796U (en) | 2017-03-14 | 2017-03-14 | Rolling bearing staring torque detection means and its gauge head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556796U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323790A (en) * | 2018-10-18 | 2019-02-12 | 中国航空综合技术研究所 | Rolling bearing no-load starting torque measuring device |
| CN112362206A (en) * | 2020-09-30 | 2021-02-12 | 盛瑞传动股份有限公司 | Starting torque detection equipment applied to planetary row meshing and detection method thereof |
| CN114061954A (en) * | 2021-11-03 | 2022-02-18 | 人本股份有限公司 | Bearing inner diameter surface detecting probe |
-
2017
- 2017-03-14 CN CN201720244315.XU patent/CN206556796U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323790A (en) * | 2018-10-18 | 2019-02-12 | 中国航空综合技术研究所 | Rolling bearing no-load starting torque measuring device |
| CN112362206A (en) * | 2020-09-30 | 2021-02-12 | 盛瑞传动股份有限公司 | Starting torque detection equipment applied to planetary row meshing and detection method thereof |
| CN114061954A (en) * | 2021-11-03 | 2022-02-18 | 人本股份有限公司 | Bearing inner diameter surface detecting probe |
| CN114061954B (en) * | 2021-11-03 | 2024-04-19 | 人本股份有限公司 | Bearing inner diameter surface detection probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 No. 16, Yong Jiang Road, Wenzhou economic and Technological Development Zone, Zhejiang, China Patentee after: C&U Co.,Ltd. Patentee after: SHANGHAI C&U GROUP Co.,Ltd. Address before: 325000 No. 16, Yong Jiang Road, Wenzhou economic and Technological Development Zone, Zhejiang, China Patentee before: C & U Group Ltd. Patentee before: SHANGHAI C&U GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |