CN205981686U - Wheel hub bearing rigid test machine - Google Patents
Wheel hub bearing rigid test machine Download PDFInfo
- Publication number
- CN205981686U CN205981686U CN201620806529.7U CN201620806529U CN205981686U CN 205981686 U CN205981686 U CN 205981686U CN 201620806529 U CN201620806529 U CN 201620806529U CN 205981686 U CN205981686 U CN 205981686U
- Authority
- CN
- China
- Prior art keywords
- hub bearing
- bearing rigidity
- matching according
- rigidity matching
- cylinder
- 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.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012812 general test Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a wheel hub bearing rigid test machine, including testing machine base and test bench, testing machine base upside is located to the test bench, the testing machine base is equipped with signal processor, the left side of test bench is equipped with the control box, the top of control box is equipped with an audible -visual annunciator, the right side of test bench is equipped with a control panel, the top of test bench is equipped with a cylinder, the cylinder is located in the cylinder block, there is a radar level gauge on the top in the test bench, one side at radar level gauge is equipped with the head rod, the cylinder passes the cylinder block and is connected with the head rod, the head rod is connected with the second connecting rod through a connecting device, second connecting rod bottom is connected with a modular fixture device, be equipped with a wheel hub bearing in the modular fixture device, the transverse zygomorphy of wheel hub bearing is equipped with pressure sensor, its bottom is equipped with a rotating electrical machines. The utility model provides a wheel hub bearing rigid test machine, measurement accuracy is high, and test data is accurate, good reproducibility, simple structure, simple to operate.
Description
Technical field
This utility model belongs to automotive hub rigidity technical field of measurement and test, more particularly, to a kind of hub bearing implosion test
Machine.
Background technology
Hub bearing is one of key components and partss of automobile, and its Main Function is load capacity and the rotation for wheel hub carries
Guide for accurate, this requires that it can not only bear axial load and still suffer from radial load.
At present, when rigidity test machine general test on the market is rigid, by controlling counterbalance mass and stroke, from dial gauge
Upper reading displacement data, this method of testing has a disadvantage that and not enough：1. test event is single, both increases equipment cost, and
Also need to increase tester and training cost；2. artificial control counterbalance mass and stroke are it is impossible to be effectively ensured each load and row
Journey is consistent, increases working strength again, affects test result：3. displacement data is read on dial gauge, employee is required higher, due to
Proficiency inconsistent it is impossible to ensure data verity.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide hub bearing rigidity matching, its structure letter
Single, degree of accuracy is high, and low cost is time saving and energy saving.
According to one side of the present utility model, provide hub bearing rigidity matching it is characterised in that including testing machine
Body, described testing machine body includes tester base and testing stand, described testing stand on the upside of described tester base,
Described tester base is provided with signal processor, and the left side of described testing stand is provided with control chamber, and the top of described control chamber is provided with
One audible-visual annunciator, the right side of described testing stand is provided with a control panel, and the top of described testing stand is provided with a cylinder, described gas
In cylinder block, described testing stand inner tip is provided with a radar levelmeter to cylinder, is provided with the side of described radar levelmeter
Head rod, described cylinder is connected through described cylinder block with described head rod, and described head rod passes through first
Attachment means are connected with the second connecting rod, and described second connecting rod bottom is connected with a built-up jig device, described built-up jig
Be provided with a hub bearing in device, described hub bearing be symmetrically arranged on two with pressure transducer up and down, described built-up jig dress
Bottom set end is provided with an electric rotating machine.
In some embodiments, the second attachment means connection one electric rotating machine is passed through in described built-up jig device bottom.
In some embodiments, described second attachment means connect for bearing pin.
In some embodiments, described tester base bottom side is provided with supporting leg.
In some embodiments, described first attachment means connect for flange.
In some embodiments, the side wall of described tester base is provided with supply unit, and the side wall of described control chamber sets
There is a power control button, described supply unit is connected with described power control button, described supply unit and described control chamber
Connect.
In some embodiments, the displacement measurement accuracy rating of described radar levelmeter is 2.5 ± 0.005mm.
In some embodiments, described pressure transducer is at least two.
In some embodiments, described pressure transducer is four.
In some embodiments, described control chamber is one kind of square or cuboid.
The hub bearing rigidity matching that this utility model provides, measures displacement, its certainty of measurement by radar levelmeter
Height, accurately and reliably, preferably, structure is simple, easy for installation for repeatability, and low cost is it is not necessary to pass through manual read's fetch bit for test data
Move data, time saving and energy saving, save cost, and later period maintenance is convenient.
Brief description
Fig. 1 is a kind of structural representation of the hub bearing rigidity matching of embodiment of this utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail explanation to the technical solution of the utility model.
Fig. 1 schematically illustrates the hub bearing rigidity matching according to a kind of embodiment of this utility model.
As shown in figure 1, the hub bearing rigidity matching that this utility model provides is it is characterised in that include testing machine originally
Body, described testing machine body includes tester base 4 and testing stand 3, and described testing stand 3 is in described tester base 4
Side, shown tester base 4 is provided with signal processor 40, and the left side of described testing stand 3 is provided with control chamber 5, described control chamber 5
Top is provided with an audible-visual annunciator 50, and the right side of described testing stand 3 is provided with a control panel 6, and the top of described testing stand 3 is provided with
One cylinder 20, in cylinder block 2, described testing stand 3 inner tip is provided with a radar levelmeter 34, described to described cylinder 20
The side of radar levelmeter 34 is provided with head rod 301, and described cylinder 20 passes through described cylinder block 2 and described head rod
301 connections, described head rod 301 is connected with the second connecting rod 302 by the first attachment means 30, described second connecting rod
302 bottoms are connected with a built-up jig device 31, are provided with a hub bearing 311, described wheel hub in described built-up jig device 31
Bearing 311 be symmetrically arranged on two with pressure transducer 310 up and down, described built-up jig device 31 bottom is provided with an electric rotating machine
33.
As shown in figure 1, described built-up jig device 31 bottom connects an electric rotating machine 33 by the second attachment means 32.
As shown in figure 1, described second attachment means 32 connect for bearing pin.
As shown in figure 1, described tester base 4 bottom side is provided with supporting leg 10.
As shown in figure 1, described first attachment means 30 connect for flange.
As shown in figure 1, the side wall of described tester base 4 is provided with supply unit 42, the side wall of described control chamber 5 is provided with
One power control button 51, described supply unit 42 is connected with described power control button 51, described supply unit 42 with described
Control chamber 5 connects.
As shown in figure 1, the displacement measurement accuracy rating of described radar levelmeter 34 is 2.5 ± 0.005mm.
As shown in figure 1, described pressure transducer 310 is at least two.
As shown in figure 1, described pressure transducer 310 is four.
As shown in figure 1, described control chamber 5 is one kind of square or cuboid.
The technical solution of the utility model is：Supply unit 42 is powered for control chamber 5, is provided with radar thing position in testing stand 3
Meter 34, radar levelmeter 34 is tested to the displacement of hub bearing 311, and it is solid that hub bearing 311 passes through built-up jig device 31
Fixed, cylinder 20 passes through head rod and the second connecting rod and applies pressure to hub bearing 311, and pressure transducer 310 is to wheel
Hub axle is held 311 and is carried out stress test, transfers data in signal processor 40 after test, control chamber 5 and audible-visual annunciator 50
Connect, control panel 6 logarithm value is set, when data exceedes setting numerical value, audible-visual annunciator 50 sends sound and light alarm letter
Number.
The hub bearing rigidity matching that this utility model provides, measures displacement, its certainty of measurement by radar levelmeter
Height, accurately and reliably, preferably, structure is simple, easy for installation for repeatability, and low cost is it is not necessary to pass through manual read's fetch bit for test data
Move data, time saving and energy saving, save cost, and later period maintenance is convenient.
Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that it is common for this area
For technical staff, without departing from the concept of the premise utility, some deformation can also be made and improve, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. it is characterised in that including testing machine body, described testing machine body includes testing machine bottom to hub bearing rigidity matching
Seat (4) and testing stand (3), on the upside of described tester base (4), described tester base (4) sets described testing stand (3)
There is signal processor (40), the left side of described testing stand (3) is provided with control chamber (5), and the top of described control chamber (5) is provided with
Light crossing-signal (50), the right side of described testing stand (3) is provided with a control panel (6), and the top of described testing stand (3) is provided with a gas
Cylinder (20), in cylinder block (2), described testing stand (3) inner tip is provided with a radar levelmeter (34) to described cylinder (20),
Be provided with head rod (301) in the side of described radar levelmeter (34), described cylinder (20) pass through described cylinder block (2) with
Described head rod (301) connects, and described head rod (301) passes through the first attachment means (30) and the second connecting rod
(302) connect, described second connecting rod (302) bottom is connected with a built-up jig device (31), described built-up jig device
(31) be provided with a hub bearing (311) in, described hub bearing (311) be symmetrically arranged on two with pressure transducer (310) up and down,
Described built-up jig device (31) bottom is provided with an electric rotating machine (33).
2. hub bearing rigidity matching according to claim 1 is it is characterised in that described built-up jig device (31) bottom
End connects an electric rotating machine (33) by the second attachment means (32).
3. hub bearing rigidity matching according to claim 2 is it is characterised in that described second attachment means (32) are
Bearing pin connects.
4. hub bearing rigidity matching according to claim 1 is it is characterised in that described tester base (4) bottom side
It is provided with supporting leg (10).
5. hub bearing rigidity matching according to claim 1 is it is characterised in that described first attachment means (30) are
Flange connects.
6. hub bearing rigidity matching according to claim 1 is it is characterised in that the side of described tester base (4)
Wall is provided with supply unit (42), and the side wall of described control chamber (5) is provided with a power control button (51), described supply unit (42)
It is connected with described power control button (51), described supply unit (42) is connected with described control chamber (5).
7. hub bearing rigidity matching according to claim 1 is it is characterised in that the position of described radar levelmeter (34)
Shifting measuring accuracy scope is 2.5 ± 0.005mm.
8. hub bearing rigidity matching according to claim 1 is it is characterised in that described pressure transducer (310) is
At least two.
9. hub bearing rigidity matching according to claim 1 is it is characterised in that described pressure transducer (310) is
Four.
10. hub bearing rigidity matching according to claim 1 is it is characterised in that described control chamber (5) is square
Or one kind of cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806529.7U CN205981686U (en) | 2016-07-28 | 2016-07-28 | Wheel hub bearing rigid test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806529.7U CN205981686U (en) | 2016-07-28 | 2016-07-28 | Wheel hub bearing rigid test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981686U true CN205981686U (en) | 2017-02-22 |
Family
ID=58027298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620806529.7U Expired - Fee Related CN205981686U (en) | 2016-07-28 | 2016-07-28 | Wheel hub bearing rigid test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907331A (en) * | 2017-10-19 | 2018-04-13 | 人本集团有限公司 | Rigidity of hub bearings testing machine |
| CN108562439A (en) * | 2018-01-09 | 2018-09-21 | 宁波致泰自动化装备有限公司 | A kind of bearing sound vibration detection device |
| CN109238706A (en) * | 2018-10-18 | 2019-01-18 | 东莞市国森科精密工业有限公司 | Tooling equipment for detecting rotation precision of crossed roller bearing |
-
2016
- 2016-07-28 CN CN201620806529.7U patent/CN205981686U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907331A (en) * | 2017-10-19 | 2018-04-13 | 人本集团有限公司 | Rigidity of hub bearings testing machine |
| CN108562439A (en) * | 2018-01-09 | 2018-09-21 | 宁波致泰自动化装备有限公司 | A kind of bearing sound vibration detection device |
| CN109238706A (en) * | 2018-10-18 | 2019-01-18 | 东莞市国森科精密工业有限公司 | Tooling equipment for detecting rotation precision of crossed roller bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204388760U (en) | Detect the comprehensive check tool of thrust surface Distance geometry verticality | |
| CN205981686U (en) | Wheel hub bearing rigid test machine | |
| CN104007386A (en) | Comprehensive offline test platform of generator rotor insulation measurement device | |
| CN209085485U (en) | A kind of measuring device of automobile air valve tappet inner convex platform height | |
| CN201707261U (en) | Combined multifunctional flat plate load-bearing tester | |
| CN203011706U (en) | Multi-variety microcomputer control unit brake test bench | |
| CN101608889A (en) | Big of a kind of pump housing and the conical surface are measured the measuring method and the specific purpose tool of distance of round | |
| CN201229161Y (en) | Detection device of plane to squareness of bolt hole | |
| CN202214716U (en) | Flat plate load tester | |
| CN103926078A (en) | Test equipment for detecting axial rigidity of precise miniature bearing | |
| CN203672292U (en) | Shaft neck roundness detector | |
| CN212300226U (en) | Simple inner hole taper detection device | |
| CN205785012U (en) | A kind of bearing clearance detection device | |
| CN206556568U (en) | A kind of swing arm angle detection device | |
| CN209991913U (en) | Brake disc detection device | |
| CN204177376U (en) | A kind of electromagnetic block flatness checking device | |
| CN109958482B (en) | Steam turbine crankshaft position deviation monitoring system | |
| CN204214379U (en) | Piston ring diameter measuring device | |
| CN202693164U (en) | Digital double-range standard dynamometer | |
| CN203587026U (en) | Sphere roundness measuring instrument | |
| CN111157159B (en) | Oil seal radial force testing method | |
| CN203286973U (en) | Straightness detection clamp for long axis product | |
| CN202393328U (en) | Gauge for detecting distance between bottom ring groove and external reference | |
| CN101451828A (en) | Valve sleeve hole measuring frock of electrohydraulic servo valve | |
| CN207231681U (en) | A kind of electro connecting pressure gauge indicators turn moment measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |