CN112268499A - Bearing performance detection device - Google Patents
Bearing performance detection device Download PDFInfo
- Publication number
- CN112268499A CN112268499A CN202011205462.9A CN202011205462A CN112268499A CN 112268499 A CN112268499 A CN 112268499A CN 202011205462 A CN202011205462 A CN 202011205462A CN 112268499 A CN112268499 A CN 112268499A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- ring
- stripper plate
- bearing
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a bearing performance detection device which comprises a base, wherein a workbench is fixedly connected to the upper side of the base, a first extrusion plate and a second extrusion plate are respectively connected to two sides of the workbench in a sliding mode, fixed plates are fixedly connected to the upper ends of the first extrusion plate and the second extrusion plate, the fixed plates are of arc structures and are arranged oppositely, a bearing is placed at the upper end of the workbench and located between the two fixed plates, a connecting column is arranged in the middle of the bearing, a handle is fixedly connected to the upper end of the connecting column, a connecting disc is fixedly connected to the lower end of the connecting column, a side plate is fixedly connected to the side end of the workbench, a supporting plate is fixedly connected to the side end of the workbench, and a rotating plate is hinged to the side end of the workbench located on the supporting plate.
Description
Technical Field
The invention relates to the field of bearing detection, in particular to a bearing performance detection device.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure the rotation precision. Meanwhile, the bearing is also widely applied to a steering engine of an automobile, and a certain inclination angle is generated between an outer ring and an inner ring of the bearing when the bearing works. During production, the deflection angles of the inner ring and the outer ring of the bearing need to be accurately measured. The existing bearing deflection angle is mostly measured in a manual mode. A measurer manually pushes and pulls the bearing inner ring to deflect, and then measurement is carried out. The measuring personnel can not accurately control the self force, the bearing is not stable enough during measurement, and the error of the measuring side is larger.
Disclosure of Invention
The present invention is directed to a bearing performance detecting device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bearing performance detection device, includes the base, the upside fixedly connected with workstation of base, the both sides of workstation sliding connection respectively have first stripper plate and second stripper plate, the upper end of first stripper plate and second stripper plate is the fixedly connected with fixed plate all, the fixed plate is the arc structure, two the fixed plate sets up relatively, the bearing has been placed to the centre that the upper end of workstation is located two fixed plates, be equipped with the spliced pole in the middle of the bearing, the upper end fixedly connected with handle of spliced pole, the lower extreme fixedly connected with connection pad of spliced pole, the side fixedly connected with curb plate of workstation, the curb plate just is equipped with the protractor to spliced pole department, the side fixedly connected with backup pad of workstation, the articulated rotor plate that is connected with of side that the workstation is located the backup pad.
Preferably, first stripper plate and second stripper plate all are L type structure, first stripper plate and second stripper plate intermediate rotation are connected with the gear, first stripper plate and second stripper plate lower extreme are just to gear department array has the teeth of a cogwheel, the gear is through teeth of a cogwheel and first stripper plate and second stripper plate meshing connection.
Preferably, the upper end of the rotating plate is fixedly connected with two connecting plates, the top ends of the two connecting plates are fixedly connected with a connecting ring, and the connecting ring is in threaded connection with the connecting column.
Preferably, the lower end of the connecting column, which is located at the connecting ring, is slidably connected with a squeezing ring, the side end of the connecting column is provided with a sliding groove, the squeezing ring is slidably connected with the sliding groove, the upper end of the squeezing ring is rotatably connected with a driving ring, and the driving ring is in threaded connection with the connecting column.
Preferably, the outer sides of the connecting columns are annularly provided with positioning plates, each positioning plate is of an arc-shaped structure, two ends of the inner side wall of each positioning plate are respectively hinged with a first connecting rod and a second connecting rod, the other end of each first connecting rod is hinged with the corresponding connecting plate, and the other end of each second connecting rod is hinged with the corresponding extrusion ring.
Preferably, an electric push rod is fixedly connected to the side end of the supporting plate, the top end of the electric push rod abuts against the rotating plate, a spring is arranged between the supporting plate and the rotating plate, and the spring is wound on the electric push rod.
Preferably, the top end of the rotating plate is fixedly connected with a fixing piece, the side plate is rotatably connected with a connecting piece opposite to the connecting column, the connecting piece and the fixing piece are both of fan-shaped structures, gear teeth are arrayed at the side ends of the connecting piece and the fixing piece, the connecting piece and the fixing piece are connected in a meshed mode through the gear teeth, and a pointer is fixedly connected to the middle of the upper end of the connecting piece.
Compared with the prior art, the invention has the beneficial effects that: the bearing is placed on a workbench, the gear is rotated, the gear simultaneously drives the first extrusion plate and the second extrusion plate to move through meshing transmission with gear teeth, the bearing is positioned and fixed through the fixing plate, the inner diameter of the bearing is just opposite to the connecting column, the connecting column is driven to move downwards through the handle rotating connecting column, the positioning plate is moved into the inner diameter of the bearing, the extrusion ring is driven to move through the rotating driving ring, the positioning plate extrudes the inner diameter of the bearing, the connecting column and the inner diameter of the bearing are fixed together, at the moment, the electric push rod is started, the electric push rod pushes the rotating plate to rotate, the rotating plate drives the connecting column to rotate through the connecting plate and the connecting ring, the inner ring and the outer ring of the bearing are in the maximum deflection, the connecting piece is driven to rotate together through the fixing piece when the, meanwhile, the electric push rod can keep stable power output, so that the measuring result is more accurate, the device is simple in structure, convenient to operate and capable of rapidly measuring the bearing.
Drawings
FIG. 1 is a schematic view of the connection structure of the apparatus;
FIG. 2 is a schematic view of a three-dimensional connection structure of a connection column;
fig. 3 is a schematic view of the fastener connection structure.
In the figure: the device comprises a base 1, a workbench 2, side plates 3, a first extrusion plate 4, a second extrusion plate 5, a gear 6, a fixing plate 7, springs 8, a support plate 9, a connecting column 10, a sliding chute 11, a connecting plate 12, a positioning plate 13, a first connecting rod 14, a second connecting rod 15, an extrusion ring 16, a driving ring 17, a connecting ring 18, a connecting plate 19, a handle 20, an electric push rod 21, a rotating plate 22, a fixing part 23, a connecting part 24, a pointer 25 and a protractor 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bearing performance detection device, the on-line screen storage device comprises a base 1, base 1's upside fixedly connected with workstation 2, the both sides of workstation 2 sliding connection respectively have first stripper plate 4 and second stripper plate 5, first stripper plate 4 and second stripper plate 5's upper end all fixedly connected with fixed plate 7, fixed plate 7 is the arc structure, two fixed plate 7 set up relatively, the bearing has been placed to the centre that workstation 1's upper end is located two fixed plates 7, be equipped with spliced pole 10 in the middle of the bearing, spliced pole 10's upper end fixedly connected with handle 20, spliced pole 10's lower extreme fixedly connected with connection pad 12, workstation 2's side fixedly connected with curb plate 3, curb plate 3 just is equipped with protractor 26 to spliced pole 10 department, workstation 2's side fixedly connected with backup pad 9, workstation 2 is located the articulated rotor plate 22 that is connected with.
The upper end of the rotating plate 22 is fixedly connected with two connecting plates 19, the top ends of the two connecting plates 19 are fixedly connected with a connecting ring 18, the connecting ring 18 is in threaded connection with the connecting column 10, the connecting plates 19 and the connecting ring 18 support the connecting column 10, and the two connecting rings 18 can prevent the connecting column 10 from deflecting during movement.
The lower end of the connecting column 10, which is located on the connecting ring 18, is slidably connected with a squeezing ring 16, the side end of the connecting column 10 is provided with a sliding groove 11, the squeezing ring 16 is slidably connected with the sliding groove 11, the upper end of the squeezing ring 16 is rotatably connected with a driving ring 17, the driving ring 17 is in threaded connection with the connecting column 10, the driving ring 17 can move along the connecting column 10 when rotating, and meanwhile, the squeezing ring 16 is driven to move together.
The outside ring arrangement of spliced pole 10 has locating plate 13, every locating plate 13 is the arc structure, the both ends of the inside wall of every locating plate 13 all are articulated respectively to be connected with first connecting rod 14 and second connecting rod 15, the other end of first connecting rod 14 and connection pad 12 are articulated to be connected, the other end and the extrusion ring 16 of second connecting rod 15 are articulated to be connected, it is rotatory to drive first connecting rod 14 and second connecting rod 15 when extrusion ring 16 moves down, support locating plate 13 in the internal diameter of bearing, it is fixed with spliced pole 10 and bearing internal diameter.
The side end of the supporting plate 9 is fixedly connected with an electric push rod 21, the electric push rod 21 adopts FSL40, the top end of the electric push rod 21 abuts against the rotating plate 22, a spring 8 is arranged between the supporting plate 9 and the rotating plate 22, the spring 8 is wound on the electric push rod 21, the electric push rod 21 pushes the rotating plate 22 to rotate, and the rotating plate 22 can be restored to the original position by the spring 8 after the measurement is completed.
The top fixedly connected with mounting 23 of rotor plate 22, the curb plate 3 is just rotating the spliced pole 10 department and is connected with connecting piece 24, connecting piece 24 and mounting 23 are all fan-shaped structure, the connecting piece 24 and the side of mounting 23 all are arrayed has the teeth of a cogwheel, connecting piece 24 and mounting 23 are connected through the meshing of the teeth of a cogwheel, fixedly connected with pointer 25 in the middle of the upper end of connecting piece 24, rotor plate 22 drives mounting 23 rotatory when rotatory, mounting 23 drives connecting piece 24 and pointer 25 rotatory through the meshing transmission, with pointer 25 rotatory to the different positions of protractor 26, the angle of bearing deflection is measured.
The working principle is as follows: the bearing is placed on a workbench 2, a gear 6 is rotated, the gear 6 drives a first extrusion plate 4 and a second extrusion plate 5 to move simultaneously through meshing transmission with gear teeth, the bearing is positioned and fixed through a fixing plate 7, the inner diameter of the bearing is just opposite to a connecting column 10, the connecting column 10 is driven to move downwards through a handle to rotate the connecting column 10, a first connecting rod 14 and a second connecting rod 15 are driven to rotate when an extrusion ring 16 moves downwards, a positioning plate 13 moves into the inner diameter of the bearing, the extrusion ring 16 is driven to move through a rotary driving ring 17, the positioning plate 13 extrudes the inner diameter of the bearing, the connecting column 10 and the inner diameter of the bearing are fixed together, at the moment, an electric push rod 21 is started, the electric push rod 21 pushes a rotating plate 22 to rotate, the rotating plate 22 drives the connecting column 10 to rotate through a connecting plate 19 and a connecting ring 18, the inner ring and the outer ring of, the fixing piece 23 drives the connecting piece 24 and the pointer 25 to rotate through meshing transmission, the pointer 25 is rotated to different positions of the protractor 26, and the deflection angle of the bearing is measured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a bearing performance detection device, includes base (1), its characterized in that: the upside fixedly connected with workstation (2) of base (1), the both sides difference sliding connection of workstation (2) has first stripper plate (4) and second stripper plate (5), the upper end of first stripper plate (4) and second stripper plate (5) all fixedly connected with fixed plate (7), fixed plate (7) are the arc structure, two fixed plate (7) set up relatively, the bearing has been placed to the upper end of workstation (1) is located the centre of two fixed plates (7), be equipped with spliced pole (10) in the middle of the bearing, the upper end fixedly connected with handle (20) of spliced pole (10), the lower extreme fixedly connected with connection pad (12) of spliced pole (10), the side fixedly connected with curb plate (3) of workstation (2), curb plate (3) just are equipped with protractor (26) to spliced pole (10) department, the side end of the workbench (2) is fixedly connected with a supporting plate (9), and the side end, located on the supporting plate (9), of the workbench (2) is hinged with a rotating plate (22).
2. A bearing performance detecting apparatus according to claim 1, wherein: first stripper plate (4) and second stripper plate (5) all are L type structure, first stripper plate (4) and second stripper plate (5) intermediate rotation are connected with gear (6), first stripper plate (4) and second stripper plate (5) lower extreme have the teeth of a cogwheel just to gear department array, gear (6) are connected through the teeth of a cogwheel and first stripper plate (4) and second stripper plate (5) meshing.
3. A bearing performance detecting apparatus according to claim 1, wherein: the upper end of the rotating plate (22) is fixedly connected with two connecting plates (19), the top ends of the two connecting plates (19) are fixedly connected with a connecting ring (18), and the connecting ring (18) is in threaded connection with the connecting column (10).
4. A bearing performance detecting apparatus according to claim 1, wherein: the lower end of the connecting column (10) located on the connecting ring (18) is connected with a squeezing ring (16) in a sliding mode, the side end of the connecting column (10) is provided with a sliding groove (11), the squeezing ring (16) is connected with the sliding groove (11) in a sliding mode, the upper end of the squeezing ring (16) is connected with a driving ring (17) in a rotating mode, and the driving ring (17) is connected with the connecting column (10) in a threaded mode.
5. A bearing performance detecting apparatus according to claim 1, wherein: the outside ring arrangement of spliced pole (10) has locating plate (13), every locating plate (13) are the arc structure, every the both ends of the inside wall of locating plate (13) all are connected with first connecting rod (14) and second connecting rod (15) in the articulated way respectively, the other end and connection pad (12) of first connecting rod (14) are articulated to be connected, the other end and the extrusion ring (16) of second connecting rod (15) are articulated to be connected.
6. A bearing performance detecting apparatus according to claim 1, wherein: the side end of the supporting plate (9) is fixedly connected with an electric push rod (21), the top end of the electric push rod (21) abuts against the rotating plate (22), a spring (8) is arranged between the supporting plate (9) and the rotating plate (22), and the spring (8) is wound on the electric push rod (21).
7. A bearing performance detecting apparatus according to claim 1, wherein: the top fixedly connected with mounting (23) of rotor plate (22), curb plate (3) just rotate connecting piece (24) to spliced pole (10) department, connecting piece (24) and mounting (23) all are fan-shaped structure, connecting piece (24) and mounting (23) side all are arrayed there is the teeth of a cogwheel, connecting piece (24) and mounting (23) are connected through the meshing of the teeth of a cogwheel, fixedly connected with pointer (25) in the middle of the upper end of connecting piece (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205462.9A CN112268499B (en) | 2020-11-02 | 2020-11-02 | Bearing performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205462.9A CN112268499B (en) | 2020-11-02 | 2020-11-02 | Bearing performance detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112268499A true CN112268499A (en) | 2021-01-26 |
| CN112268499B CN112268499B (en) | 2022-06-10 |
Family
ID=74345924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011205462.9A Active CN112268499B (en) | 2020-11-02 | 2020-11-02 | Bearing performance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112268499B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0843075A (en) * | 1994-07-27 | 1996-02-16 | Tokyo Seimitsu Co Ltd | Portable roundness measuring instrument |
| CN102288342A (en) * | 2011-05-17 | 2011-12-21 | 湖北航天技术研究院总体设计所 | Steering engine output torque and deflection angle measuring device |
| CN104374295A (en) * | 2014-11-20 | 2015-02-25 | 浙江新昌皮尔轴承有限公司 | Bearing angle clearance detector |
| CN206710096U (en) * | 2017-05-24 | 2017-12-05 | 新昌县嘉阳轴承有限公司 | A kind of bearing detecting device |
| CN208059777U (en) * | 2018-04-18 | 2018-11-06 | 浙江上建防护科技有限公司 | A kind of bending plate determines angle detection device |
| CN208653439U (en) * | 2018-09-21 | 2019-03-26 | 常山县康乐轴承有限公司 | A kind of bearing inner ring interior diameter detection device |
| CN109855870A (en) * | 2018-12-30 | 2019-06-07 | 洛阳轴承研究所有限公司 | A kind of bearing test device |
| CN210321570U (en) * | 2019-08-02 | 2020-04-14 | 吉林省众博机械有限公司 | Automobile part installation angle measuring device |
| CN211167469U (en) * | 2019-10-16 | 2020-08-04 | 珠海市双捷科技有限公司 | Angle moving device with rocker deflecting and uniform stress, mooring unmanned aerial vehicle and system |
| CN211163441U (en) * | 2019-12-20 | 2020-08-04 | 江苏亚泰管业制造有限公司 | Polishing device for steel pipe surface galvanization |
-
2020
- 2020-11-02 CN CN202011205462.9A patent/CN112268499B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0843075A (en) * | 1994-07-27 | 1996-02-16 | Tokyo Seimitsu Co Ltd | Portable roundness measuring instrument |
| CN102288342A (en) * | 2011-05-17 | 2011-12-21 | 湖北航天技术研究院总体设计所 | Steering engine output torque and deflection angle measuring device |
| CN104374295A (en) * | 2014-11-20 | 2015-02-25 | 浙江新昌皮尔轴承有限公司 | Bearing angle clearance detector |
| CN206710096U (en) * | 2017-05-24 | 2017-12-05 | 新昌县嘉阳轴承有限公司 | A kind of bearing detecting device |
| CN208059777U (en) * | 2018-04-18 | 2018-11-06 | 浙江上建防护科技有限公司 | A kind of bending plate determines angle detection device |
| CN208653439U (en) * | 2018-09-21 | 2019-03-26 | 常山县康乐轴承有限公司 | A kind of bearing inner ring interior diameter detection device |
| CN109855870A (en) * | 2018-12-30 | 2019-06-07 | 洛阳轴承研究所有限公司 | A kind of bearing test device |
| CN210321570U (en) * | 2019-08-02 | 2020-04-14 | 吉林省众博机械有限公司 | Automobile part installation angle measuring device |
| CN211167469U (en) * | 2019-10-16 | 2020-08-04 | 珠海市双捷科技有限公司 | Angle moving device with rocker deflecting and uniform stress, mooring unmanned aerial vehicle and system |
| CN211163441U (en) * | 2019-12-20 | 2020-08-04 | 江苏亚泰管业制造有限公司 | Polishing device for steel pipe surface galvanization |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112268499B (en) | 2022-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112268499B (en) | Bearing performance detection device | |
| CN117269615B (en) | Formation aluminum foil conductivity testing device and testing method thereof | |
| CN112146546B (en) | Measuring device for bearing production and processing | |
| CN212378663U (en) | Inner diameter detection device for multi-size wind turbine generator basic ring flange | |
| CN210346656U (en) | Area measurement device for land planning | |
| CN212683042U (en) | Bearing positioning device for automobile gearbox | |
| CN116448578A (en) | Plastic gear production detection device | |
| CN217818503U (en) | Measuring device for building engineering | |
| CN213581576U (en) | Lifting structure for measuring microscope | |
| CN215893467U (en) | Highway engineering supervision and detection device | |
| CN214407284U (en) | Counter bore pitch-row measuring apparatu | |
| CN112525669B (en) | Resiliometer with perpendicular auxiliary function | |
| CN113049422A (en) | Wire bending device for data line bending performance test | |
| CN116908821B (en) | Laser turntable target tracking precision testing device | |
| CN214276869U (en) | Bearing play device with three-point measuring claw | |
| CN114562927A (en) | Bridge crack measuring device for bridge engineering | |
| CN217653610U (en) | Pressure-dividing type base of precision instrument | |
| CN219757289U (en) | Spool roundness measurement tool | |
| CN219015599U (en) | CCD modulation transfer function measuring device | |
| CN208488530U (en) | A kind of series-parallel batteries monomer voltage measuring apparatus | |
| CN217083606U (en) | Hole center distance measuring instrument | |
| CN221100844U (en) | Motor detection positioning tool for electric wheelchair | |
| CN218329760U (en) | Portable electronic speckle interferometer | |
| CN220018815U (en) | Automatic debugging device for pressure sensor | |
| CN218937229U (en) | Subway limit measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220520 Address after: 318000 No.2, beiyangjiu Road, Linhai Park, Taizhou chemical API base, Zhejiang Province Applicant after: DELMAR BEARING CO.,LTD. Address before: 312500 300 East Road, Yu Lin street avenue, Xinchang County, Shaoxing, Zhejiang. Applicant before: XINCHANG COUNTY YULIN STREET LIFENG BEARING FACTORY |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |