CN205102787U - Bearing outside diameter measuring device - Google Patents
Bearing outside diameter measuring device Download PDFInfo
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- CN205102787U CN205102787U CN201520850739.1U CN201520850739U CN205102787U CN 205102787 U CN205102787 U CN 205102787U CN 201520850739 U CN201520850739 U CN 201520850739U CN 205102787 U CN205102787 U CN 205102787U
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- bearing
- outside diameter
- support member
- bearing outside
- sensor
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Abstract
The utility model relates to a machinery processing technology field discloses a bearing outside diameter measuring device, including the bearing, detecting sensor, base and setting are used for the support bearing outer lane on the base a plurality of support piece, the sense terminal that detects the sensor is used for detecting the outer lane diameter of bearing when rotating with bearing inner race contact, detection sensor, support piece slidable is connected with the base. The utility model discloses an adjustment support piece's position make to detect sensor and support piece all with the bearing inner race contact, the bearing rotates between the sensor with detecting at support piece, it can be automatically to detect the sensor, the external diameter of efficient detection bearing, the measurement accuracy and the measurement of efficiency of improvement bearing outside diameter, reduction workman's intensity of labour, measuring automation of realization bearing outside diameter and information -based level of control.
Description
Technical field
The utility model relates to Machining Technology field, particularly relates to bearing outside diameter measurement mechanism.
Background technology
In Production of bearing process, need to carry out necessary detection to bearing, solve in time when pinpointing the problems, the external diameter of bearing is important test item, due to bearing in process of production circularity can produce small fluctuation, one or several external diameter value often just surveyed by traditional survey instrument, well can not react the truth of bearing outside diameter, requires that high bearing cannot ensure the quality of product for some.
Locomotive, vehicle split bearing outside diameter size detection use mechanical bearing testers to pass data to torsion spring table, by the artificial reading of torsion spring table, artificial calculating mean value hand-written Bearing testing record sheet, measuring accuracy and the efficiency of this bearing outside diameter pick-up unit are low, testing staff repeats identical simple motion for a long time, labour intensity is large, easily tired, unavoidable false retrieval.Design one can automatically, efficient bearing outside diameter checkout equipment, then there is great economical and practical value.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, a kind of bearing outside diameter measurement mechanism is provided, the measuring accuracy of bearing outside diameter can be improved and measure efficiency, reducing the labour intensity of testing staff, realizing robotization and the information system management level of bearing outside diameter measurement.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of bearing outside diameter measurement mechanism, comprise bearing, detecting sensor, base and be arranged on described base for supporting multiple support members of described bearing outer ring, the test side of described detecting sensor contacts with described bearing outer ring, and described detecting sensor is for detecting the race diameter of described bearing when rotating; Described support member is slidably connected with described base.
Wherein, the upper surface of described base is dip plane, and described detecting sensor is positioned at the eminence of described dip plane, and described support member is positioned at the lower of described dip plane.
Wherein, the direction that described base slides along described supporting member is provided with multiple groove, and the lower end of described support member is arranged in described groove.
Wherein, the position that support member described in each contacts with described bearing outer ring is provided with contact.
Wherein, the contact on described support member and described support member are rotatably connected.
Wherein, described support member is 2-3, and described support member is support column.
Wherein, described detecting sensor is grating sensor.
Wherein, also comprise for calculating and showing the detection extension set of testing result, described detection extension set is connected with described detecting sensor by wire.
Compared with prior art, the utility model has following beneficial effect:
A kind of bearing outside diameter measurement mechanism that the utility model provides, make detecting sensor and support member all and bearing touch by adjusting the position of support member, bearing is rotated between support member and detecting sensor, detecting sensor can detect the external diameter of bearing automatically, efficiently, thus improve the measuring accuracy of bearing outside diameter and measure efficiency, reduce the labour intensity of workman, achieve robotization and the information system management level of bearing outside diameter measurement.
Accompanying drawing explanation
The structural representation of the bearing outside diameter measurement mechanism that Fig. 1 provides for the utility model.
In figure, 1: bearing; 2: detecting sensor; 3: base; 4: support member.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
In description of the present utility model, it will be appreciated that, term " on ", D score, " interior ", " outward ", " height ", the orientation of the instruction such as " low " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
As shown in Figure 1, for a kind of bearing outside diameter measurement mechanism that the utility model provides, comprise bearing 1, detecting sensor 2, base 3 and arrange on the base 3 for multiple support members 4 of spring bearing 1 outer ring, the test side of detecting sensor 2 contacts with bearing 1 outer ring, and detecting sensor 2 is for detecting the race diameter of bearing 1 when rotating; Support member 4 is slidably connected with base 3, this device is provided with fixing detecting sensor 2 and multiple slidably support member 4, detecting sensor 2 and support member 4 can be made all to contact with bearing 1 outer ring, so that detecting sensor 2 detects the external diameter of bearing 1 automatically, efficiently by the position adjusting support member 4.
Preferably, the upper surface of base 3 is dip plane, detecting sensor 2 is positioned at the eminence of dip plane, support member 4 is positioned at the lower of dip plane, the upper surface of base 3 is designed to dip plane, so that when bearing 1 rotates on dip plane, multiple support member 4 can stable support bearing 1, and bearing 1 is remained between detecting sensor 2 and support member 4 rotate; Detecting sensor 2 is positioned at the eminence of dip plane, support member 4 is positioned at the lower of dip plane, so that for being stuck between detecting sensor 2 and support member 4 by bearing 1, vary in size according to bearing 1 external diameter, support member 4 can reciprocatingly slide at base 3, for supporting the bearing 1 of fixing various outer diameter.
Preferably, the direction that base 3 slides along support member 4 is provided with multiple groove, and the lower end of support member 4 is arranged in a groove, base 3 is preferably provided with groove, its structure is simple, facilitates the installation and removal of support member 4, can certainly arrange slide rail or other sliding parts on the base 3.
Preferably, the position that each support member 4 contacts with bearing 1 outer ring is provided with contact, in order to detect the external diameter of bearing 1 more accurately, support member 4 with the surface of contact of bearing 1 arrange contact, utilize the outer ring of contact bearing 1, thus avoid affecting measurement result because of support member 4 verticality problem.
Preferably, contact on support member 4 and support member 4 are rotatably connected, contact can be rotationally connected by hinge or rotating shaft or other tumblers and support member 4, when bearing 1 rotates, contact can be made fully to contact with rolling bearing 1, make the rotation that bearing 1 can be stable, the test side of detecting sensor 2 can gather the external diameter data of bearing 1 efficiently simultaneously.
Preferably, support member 4 is 2-3, with detecting sensor 2 with the use of, to realize reliable location to bearing 1 outer ring, thus when after bearing 1 rotation, position does not have skew; Support member 4 is support column, and the structure of support column is simple, so that slide in groove, and positions bearing 1.
Preferably, detecting sensor 2 is grating sensor, grating sensor is the sensor adopting grating Moire fringe principle to measure displacement, has stable performance, antijamming capability is strong, volume is little, compact conformation and low cost and other advantages, can certainly select other sensors.
Preferably, bearing outside diameter measurement mechanism also comprises for calculating and showing the detection extension set of testing result, detect extension set to be connected with detecting sensor 2 by wire, bearing outside diameter measurement data is sent to detection extension set by detecting sensor 2, detect that extension set exports, calculating mean value preserve, be transferred to computing machine, print bearing measuring record sheet by printer, testing staff's labour intensity can be reduced, improve precision and efficiency of detecting simultaneously.
In sum, the bearing outside diameter measurement mechanism that the utility model provides, bearing outside diameter process of measurement is input in the detection extension set of bearing outside diameter, recycle existing bearing outside diameter pick-up unit and configure high-precision grating sensor, bearing outside diameter measurement data is sent in the detection extension set of bearing outside diameter, detection extension set exports, calculating mean value is also preserved, be transferred to computing machine, bearing measuring record sheet is printed by printer, the arrangement increases the measuring accuracy of bearing outside diameter and measure efficiency, reduce the labour intensity of testing staff, achieve robotization and the information system management level of bearing outside diameter measurement.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a bearing outside diameter measurement mechanism, it is characterized in that, comprise bearing (1), detecting sensor (2), base (3) and be arranged on described base (3) for supporting multiple support members (4) of described bearing (1) outer ring, the test side of described detecting sensor (2) contacts with described bearing (1) outer ring, for detecting the race diameter of described bearing (1) when rotating; Described support member (4) is slidably connected with described base.
2. bearing outside diameter measurement mechanism according to claim 1, it is characterized in that, the upper surface of described base (3) is dip plane, and described detecting sensor (2) is positioned at the eminence of described dip plane, and described support member (4) is positioned at the lower of described dip plane.
3. bearing outside diameter measurement mechanism according to claim 1, it is characterized in that, the direction that described base (3) slides along described support member (4) is provided with multiple groove, and the lower end of described support member (4) is arranged in described groove.
4. bearing outside diameter measurement mechanism according to claim 1, is characterized in that, the position that support member described in each (4) contacts with described bearing (1) outer ring is provided with contact.
5. bearing outside diameter measurement mechanism according to claim 4, is characterized in that, the contact on described support member (4) and described support member (4) are rotatably connected.
6. bearing outside diameter measurement mechanism according to claim 1, is characterized in that, described support member (4) is 2-3, and described support member (4) is support column.
7. bearing outside diameter measurement mechanism according to claim 1, is characterized in that, described detecting sensor (2) is grating sensor.
8. the bearing outside diameter measurement mechanism according to any one of claim 1-7, is characterized in that, also comprise for calculating and showing the detection extension set of testing result, described detection extension set is connected with described detecting sensor (2) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850739.1U CN205102787U (en) | 2015-10-29 | 2015-10-29 | Bearing outside diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850739.1U CN205102787U (en) | 2015-10-29 | 2015-10-29 | Bearing outside diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102787U true CN205102787U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520850739.1U Active CN205102787U (en) | 2015-10-29 | 2015-10-29 | Bearing outside diameter measuring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205102787U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680133A (en) * | 2018-05-15 | 2018-10-19 | 界首市皖俊轴承有限公司 | A kind of bearing outer ring measurement apparatus and method |
| CN109443269A (en) * | 2018-12-27 | 2019-03-08 | 宁波中亿自动化装备有限公司 | Bearing outer ring automatic detection device |
| CN110125846A (en) * | 2019-06-20 | 2019-08-16 | 河北工业大学 | A kind of bearing race outer diameter detection special fixture |
-
2015
- 2015-10-29 CN CN201520850739.1U patent/CN205102787U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680133A (en) * | 2018-05-15 | 2018-10-19 | 界首市皖俊轴承有限公司 | A kind of bearing outer ring measurement apparatus and method |
| CN108680133B (en) * | 2018-05-15 | 2020-11-10 | 界首市皖俊轴承有限公司 | Bearing outer ring measuring device and method |
| CN109443269A (en) * | 2018-12-27 | 2019-03-08 | 宁波中亿自动化装备有限公司 | Bearing outer ring automatic detection device |
| CN110125846A (en) * | 2019-06-20 | 2019-08-16 | 河北工业大学 | A kind of bearing race outer diameter detection special fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |