CN207556763U - A kind of multi-period bearing mud tester - Google Patents
A kind of multi-period bearing mud tester Download PDFInfo
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- CN207556763U CN207556763U CN201721740959.4U CN201721740959U CN207556763U CN 207556763 U CN207556763 U CN 207556763U CN 201721740959 U CN201721740959 U CN 201721740959U CN 207556763 U CN207556763 U CN 207556763U
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- bearing
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- flusher
- period
- test
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Abstract
The utility model is related to a kind of multi-period bearing mud testers, including bearing Mounting device, bearing driving device and mud flusher, the bearing Mounting device is used to install test bearing (19), the working condition of simulation test bearing (19)；The bearing driving device is used to rotate test bearing (19) and provides certain rotating speed；The mud flusher is used to spray mud to test bearing (19) sealing ring, control device is further included, the control device is used to control the bearing driving device and the mud flusher works at the same time or works independently and their working time.The utility model solves the problems, such as that existing bearing mud tester can not accurate simulation bearing working actual condition, and the bearing of different model can be tested, there is higher versatility, a degree of automation control can accurately control experimental condition, while save human cost.
Description
Technical field
The utility model is related to a kind of bearing mud tester, especially a kind of multi-period bearing mud tester.
Background technology
Increasingly mature with bearing technology, each large enterprises also increasingly pay attention to the quality of bearing.Its middle (center) bearing it is close
Sealing property has the service life of bearing very big influence, if the sealing performance of bearing is bad, may result in dust, moisture and miscellaneous
In object intrusion bearing, and lubricant is caused to be lost in, generate the abrasion of parts.Slurry test is tested for bearing seal performance
An important tests, and existing bearing mud tester can not accurate simulation bearing working actual condition, hardly result in
Accurate test result.
Utility model content
The utility model devises a kind of multi-period bearing mud tester, and the technical issues of solving is existing bearing
Mud tester can not accurate simulation bearing working actual condition, hardly result in accurate test result.
In order to solve above-mentioned technical problem, the utility model employs following scheme：
A kind of multi-period bearing mud tester, including bearing Mounting device, bearing driving device and mud flusher,
The bearing Mounting device is used to install test bearing (19), the working condition of simulation test bearing (19)；The bearing driving
Device is used to rotate test bearing (19) and provides certain rotating speed；The mud flusher is used for test bearing (19)
Sealing ring sprays mud, it is characterised in that：Control device is further included, the control device is used to control the bearing driving device
It works at the same time or works independently with the mud flusher and their working time.
Further, the control device includes three time relays, and first time relay is used to control the axis
Bearing drive and the mud flusher work at the same time；Second time relay is used to control the bearing driving device
Stop, but the mud flusher works；The third time relay is described for the bearing driving device to be controlled to work
Mud flusher stops；Three time relays recycle.
Further, the bearing Mounting device include babinet (1), it is preceding capping (2), rear seal-cover (3), supports end cap (4) and
Axis (5) is tested, the preceding capping (2) and the rear seal-cover (3) lid close common at the both ends of the babinet (1) and the babinet (1)
Cavity is washed away with surrounding one；The inner cavity and the outer ring of the supports end cap (4) of the babinet (1) connect and fix, the support end
Lid (4) on be provided with mounting groove, the outer ring of test bearing (19) is fixed in the mounting groove, the inner ring of test bearing (19) with
One end matching connection of the experiment axis (5), the other end of the experiment axis (5) are connect with the bearing driving device；It is described
The mud output port of mud flusher is located at described wash away in cavity.
Further, the bearing Mounting device further includes axle sleeve (6), and one end of the experiment axis (5) passes through the axle sleeve
(6) it connect to be applicable in the test bearing (19) of different inner diameters with test bearing (19) inner ring；Or the supports end cap
(4) it is detachable structure and is multiple, each supports end cap (4) has the mounting groove of different-diameter length for installing difference
The test bearing (19) of diameter.
Further, watch window (7) is provided on the babinet (1), for observing the mud flusher output
Mud whether the sealing ring of alignment test bearing (19).
Further, the bottom of the babinet (1) offers through-hole, and the mud that the mud flusher sprays out passes through
The through-hole is flowed back into the mud flusher and is recycled.
Further, the mud flusher includes mud pit (8), and slush pump (9) is provided on the mud pit (8),
Connect nozzle (10) on the discharge pipe of the slush pump (9), the nozzle (10) is positioned at washing away in cavity and alignment test bearing
(19) sealing ring is provided with valve on the nozzle (10), for controlling the flow of mud.
Further, the bearing driving device includes motor (11), and main belt is connected in the shaft of the motor (11)
It takes turns (12), the main pulley (12) is connect by belt with one from belt pulley (13), described from belt pulley (13) and the examination
The other end connection of axis (5) is tested, the experiment axis (5) to be driven to rotate.
Further, two antinose-dive legs (14) for being arranged on (1) two end side surface of babinet, the antinose-dive leg are further included
(14) it is used to support and fixes the babinet (1) and/or be additionally provided with support between belt pulley (13) and the babinet (1)
Stent (15), the junction of the supporting support (15) and the experiment axis (5) are equipped with bearing (16).
Further, rack (17) is further included, the rack (17) is set as two layers, and the mud flusher is mounted on machine
The bottom of frame (17), the top layer of the rack (17) is experiment table top (18), the bearing Mounting device and bearing driving
Device is arranged on the experiment table top (18).
The multi-period bearing mud tester has the advantages that：
(1) the multi-period bearing mud tester of the utility model solve existing bearing mud tester can not accurate mould
The problem of intending the actual condition of bearing working, hardly resulting in accurate test result.
(2) the multi-period bearing mud tester of the utility model is provided with control device, a degree of automation control
Experimental condition can be accurately controlled, while saves human cost.
(3) the multi-period bearing mud tester of the utility model, which is provided with, washes away cavity, and the bottom for washing away cavity is provided with
Through-hole so that the mud that mud flusher sprays out, which is flowed back by through-hole in mud pit, to be recycled.
(4) supports end cap of the multi-period bearing mud tester of the utility model and axle sleeve are dismountable, and have more
A different specification can test the bearing of different model by replacing supports end cap and axle sleeve, there is higher versatility.
Description of the drawings
Fig. 1：The stereogram of the multi-period bearing mud tester of the utility model；
Fig. 2：The front view of the multi-period bearing mud tester of the utility model；
Fig. 3：The left view of the multi-period bearing mud tester of the utility model；
Fig. 4：The sectional view of the multi-period bearing mud tester bearing Mounting device of the utility model.
Reference sign：
1- babinets；It is covered before 2-；3- rear seal-covers；4- supports end caps；5- tests axis；6- axle sleeves；7- watch windows；8- mud
Case；9- slush pumps；10- nozzles；11- motors；12- main pulleys, 13- is from belt pulley；14- antinose-dive legs；15- supporting supports；
16- bearings；17- racks；18- tests table top；19- test bearings.
Specific embodiment
With reference to Fig. 1 to Fig. 4, the utility model is described further：
The multi-period bearing mud tester of the utility model is sprayed including bearing Mounting device, bearing driving device and mud
Device is spilt, bearing Mounting device is used to install test bearing 19, the working condition of simulation test bearing 19；Bearing driving device is used
In rotating test bearing 19 and provide certain rotating speed；Mud flusher is used to spray mud to 19 sealing ring of test bearing
Slurry, further includes control device, and control device works at the same time or individually for control shaft bearing drive and mud flusher
Work and their working time.
Specifically, as shown in Figure 1 to Figure 3, the multi-period bearing mud tester of the utility model includes the type by 30X30
Material builds rack 17, and rack 17 is set as two layers, and mud flusher is arranged on the bottom of rack 17, the top layer of rack 17
To test table top 18, bearing Mounting device and bearing driving device are arranged on experiment table top 18.
As shown in figure 4, bearing Mounting device includes babinet 1, preceding capping 2, rear seal-cover 3, supports end cap 4 and experiment axis 5, it is preceding
Capping 2 and the lid conjunction of rear seal-cover 3 surround one at the both ends of babinet 1 and babinet 1 and wash away cavity jointly；The inner cavity of babinet 1 and support end
The outer ring of lid 4 connects and fixes, and mounting groove is provided in supports end cap 4, and the outer ring of test bearing 19 is fixed in mounting groove, bearing
Erecting device further includes axle sleeve 6, and one end of experiment axis 5 connect to be applicable in different inner diameters by axle sleeve 6 with 19 inner ring of test bearing
Test bearing 19；Supports end cap 4 is detachable structure and is multiple, and each supports end cap 4 has different-diameter length
Mounting groove, the mounting groove diameter difference of supports end cap 4 is for testing the test bearing 19 of different-diameter；Test the another of axis 5
One end is connect with from belt pulley 13；Nozzle 10, which is located at, to be washed away in cavity.
Shown in Fig. 4, the top rear of babinet 1 and side are provided with watch window 7, for observation experiment situation and observation institute
State mud flusher angle-determining its whether be capable of the sealing ring of alignment test bearing 19；The bottom of babinet 1 offers spiral shell
Pit, for connecting water pipe head, the mud that mud flusher sprays out flows back into mud by water pipe head and water pipe
It recycles, can also be directly back in mud pit 8 by threaded hole in case 8.
Mud flusher includes the mud pit 8 for being arranged on 17 bottom of rack, and slush pump 9, mud are provided on mud pit 8
Connect nozzle 10 on the discharge pipe of pump 9, nozzle 10, which is located at, to be washed away in cavity and the sealing ring of alignment test bearing 19, on nozzle 10
Valve is provided with, for controlling the flow of mud；
Bearing driving device includes motor 11, main pulley 12 and is connected with from belt pulley 13, the shaft of motor 11
Main pulley 12, main pulley 12 are connect by belt with from belt pulley 13, are connected from belt pulley 13 and the other end of experiment axis 5
It connects, is rotated with band dynamic test axis 5.
Two end side surfaces of babinet 1 are provided with antinose-dive leg 14, are used to support and static housing 1, the side of antinose-dive leg 14
Opening, opening are fastened by bolts；Belt pulley 13 and 5 connecting pin of experiment axis are provided with supporting support 15, supporting support 15
Junction with testing axis 5 is equipped with bearing 16.
Control device includes three time relays, and three time relays control the multi-period bearing mud of the utility model
The rotation of the test condition of three periods of testing machine, respectively the first period bearing, sprinkling mud, the second period bearing stop turning
Dynamic, sprinkling mud, third period bearing is rotated further, mud stops sprinkling, and these three periods is made sequentially to recycle.
The operation principle of the multi-period bearing mud tester of the utility model is as follows：
1st, the fastening bolt of antinose-dive leg 14 is opened, removes babinet 1, capping 2 before opening.
2nd, according to the different supports end cap 4 of the bearing Matching installation of different model and axle sleeve 6, supports end cap 4 is clamped solid
It is scheduled in the inner cavity of babinet 1, the outer ring for testing bearing 19 is connect with the mounting groove of supports end cap 4, experiment axis 5 is passed through into axle sleeve
6 connect with testing the inner ring of bearing 19, capping 2 before covering, it is ensured that its favorable sealing property.
3rd, the angle of adjustment nozzle 10 is observed by watch window 7, by the sealing ring of 10 alignment test bearing of nozzle, adjustment
The size of valve controls the flow of mud.
4th, the setting time relay time.
5th, start button is pressed, multi-period bearing mud tester brings into operation.
Illustrative description has been carried out to the utility model above in conjunction with attached drawing, it is clear that the realization of the utility model not by
The limitation of aforesaid way, if employ the utility model methodology and technical solution carry out various improvement or without
It improves and the design of the utility model and technical solution is directly applied into other occasions, in the scope of protection of the utility model
It is interior.
Claims (10)
1. a kind of multi-period bearing mud tester, including bearing Mounting device, bearing driving device and mud flusher, institute
Bearing Mounting device is stated for installing test bearing (19), the working condition of simulation test bearing (19)；The bearing driving dress
It puts to rotate test bearing (19) and certain rotating speed is provided；The mud flusher is used for close to test bearing (19)
Mud is sprayed in seal, it is characterised in that：Further include control device, the control device for control the bearing driving device and
The mud flusher works at the same time or works independently and their working time.
2. multi-period bearing mud tester according to claim 1, it is characterised in that：When the control device includes three
Between relay, first time relay is for controlling the bearing driving device and the mud flusher to work at the same time；
Second time relay is for controlling the bearing driving device to stop, but the mud flusher works；During third
Between relay for the bearing driving device to be controlled to work, the mud flusher stops；Three time relays
It recycles.
3. multi-period bearing mud tester according to claim 1 or claim 2, it is characterised in that：The bearing Mounting device packet
Include babinet (1), preceding capping (2), rear seal-cover (3), supports end cap (4) and experiment axis (5), it is described before capping (2) and the rear envelope
Lid (3) lid conjunction surrounds one at the both ends of the babinet (1) and the babinet (1) and washes away cavity jointly；The inner cavity of the babinet (1)
It is connected and fixed with the outer ring of the supports end cap (4), mounting groove is provided on the supports end cap (4), test bearing (19)
Outer ring is fixed in the mounting groove, and the inner ring of test bearing (19) matches connection, the examination with one end of the experiment axis (5)
The other end for testing axis (5) is connect with the bearing driving device；The mud output port of the mud flusher is located at described
It washes away in cavity.
4. multi-period bearing mud tester according to claim 3, it is characterised in that：The bearing Mounting device further includes
Axle sleeve (6), one end of the experiment axis (5) connect to be applicable in different by the axle sleeve (6) from test bearing (19) inner ring
The test bearing (19) of diameter；Or the supports end cap (4) is detachable structure and is multiple, each supports end cap
(4) mounting groove with different-diameter length is used to install the test bearing (19) of different-diameter.
5. multi-period bearing mud tester according to claim 3, it is characterised in that：Sight is provided on the babinet (1)
Examine window (7), for observe the mud of mud flusher output whether the sealing ring of alignment test bearing (19).
6. multi-period bearing mud tester according to claim 3, it is characterised in that：The bottom of the babinet (1) opens up
There is through-hole, the mud that the mud flusher sprays out is flowed back into the mud flusher by the through-hole and recycled
It uses.
7. according to any one of the claim 4-6 multi-period bearing mud testers, it is characterised in that：The mud sprinkling
Device includes mud pit (8), is provided with slush pump (9) on the mud pit (8), is connected on the discharge pipe of the slush pump (9)
Nozzle (10), the nozzle (10) is positioned at washing away in cavity and the sealing ring of alignment test bearing (19), on the nozzle (10)
Valve is provided with, for controlling the flow of mud.
8. multi-period bearing mud tester according to claim 7, it is characterised in that：The bearing driving device includes electricity
Machine (11), is connected with main pulley (12) in the shaft of the motor (11), the main pulley (12) by belt and one from
Belt pulley (13) connects, described to be connect from belt pulley (13) with the other end of the experiment axis (5), to drive the experiment axis
(5) it rotates.
9. multi-period bearing mud tester according to claim 8, it is characterised in that：It further includes two and is arranged on the case
The antinose-dive leg (14) of (1) two end side surface of body, the antinose-dive leg (14) be used to support and fix the babinet (1) and/or
Supporting support (15), the supporting support (15) and the experiment axis are additionally provided between belt pulley (13) and the babinet (1)
(5) junction is equipped with bearing (16).
10. multi-period bearing mud tester according to claim 8 or claim 9, it is characterised in that：Further include rack (17), institute
It states rack (17) to be set as two layers, the mud flusher is mounted on the bottom of rack (17), the top layer of the rack (17)
For experiment table top (18), the bearing Mounting device and the bearing driving device are arranged on the experiment table top (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740959.4U CN207556763U (en) | 2017-12-13 | 2017-12-13 | A kind of multi-period bearing mud tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740959.4U CN207556763U (en) | 2017-12-13 | 2017-12-13 | A kind of multi-period bearing mud tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556763U true CN207556763U (en) | 2018-06-29 |
Family
ID=62663241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721740959.4U Active CN207556763U (en) | 2017-12-13 | 2017-12-13 | A kind of multi-period bearing mud tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556763U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903306A (en) * | 2018-07-11 | 2018-11-30 | 河海大学 | A kind of micro- vibration Double-layer intelligent instrument platform |
| CN113686573A (en) * | 2021-08-16 | 2021-11-23 | 人本股份有限公司 | Truck hub bearing slurry endurance testing machine |
| CN114018578A (en) * | 2021-09-23 | 2022-02-08 | 宁波东煌轴承有限公司 | Variable mud testing machine for sealed bearing |
-
2017
- 2017-12-13 CN CN201721740959.4U patent/CN207556763U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903306A (en) * | 2018-07-11 | 2018-11-30 | 河海大学 | A kind of micro- vibration Double-layer intelligent instrument platform |
| CN113686573A (en) * | 2021-08-16 | 2021-11-23 | 人本股份有限公司 | Truck hub bearing slurry endurance testing machine |
| CN114018578A (en) * | 2021-09-23 | 2022-02-08 | 宁波东煌轴承有限公司 | Variable mud testing machine for sealed bearing |
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