CN217179578U - Excircle degree detection device for hub bearing machining - Google Patents
Excircle degree detection device for hub bearing machining Download PDFInfo
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- CN217179578U CN217179578U CN202220671434.4U CN202220671434U CN217179578U CN 217179578 U CN217179578 U CN 217179578U CN 202220671434 U CN202220671434 U CN 202220671434U CN 217179578 U CN217179578 U CN 217179578U
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000003754 machining Methods 0.000 title claims description 8
- 238000003466 welding Methods 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to a technical field of wheel hub bearing processing especially relates to a wheel hub bearing processing is with excircle degree detection device. Its technical scheme includes display screen, roof, test stand body, mounting bracket, fixed plate and touch sensor, the last skin weld of mounting bracket has the roof, and the lower skin weld of mounting bracket has the bottom plate, the last surface mounting of roof has the display screen, the welding has the bracing piece in the middle of the front surface of mounting bracket, and the outer end-face welding of one side of bracing piece has the dead lever, the activity of the outer end-face of one side of dead lever is pegged graft and is had the connecting rod, and the outer end-face welding of one side of connecting rod has splint, the test stand body welds at the front surface of mounting bracket, and the inner wall welding of test stand body has the outer pole, logical groove has been seted up to the inside of outer pole, and leads to the inside bottom of groove and install displacement sensor, the lower skin weld of fixed plate has interior pole, and interior pole activity is pegged graft in the inside that leads to the groove. The utility model discloses be convenient for detect bearing outer circularity.
Description
Technical Field
The utility model relates to a technical field of wheel hub bearing processing specifically is a wheel hub bearing processing is with excircle degree detection device.
Background
The main function of the hub bearing is to bear load and provide precise guidance for the rotation of the hub, and the hub bearing bears axial load and radial load and is a very important part. The traditional bearing for the automobile wheel is formed by combining two sets of tapered roller bearings or ball bearings, and the installation, the oil coating, the sealing and the clearance adjustment of the bearing are all carried out on an automobile production line. This structure makes it difficult, with high costs, the reliability poor in the assembly of automobile manufacturing factory, and when the car was maintained at the repair site, still need wash, fat liquoring and adjustment to the bearing. The hub bearing unit is developed on the basis of a standard angular contact ball bearing and a tapered roller bearing, integrates two sets of bearings, has the advantages of good assembly performance, capability of omitting clearance adjustment, light weight, compact structure, large load capacity, capability of filling lubricating grease in advance for sealing the bearings, capability of omitting external hub sealing, free maintenance and the like, is widely used in cars, and has a tendency of gradually expanding application in trucks.
At present, wheel hub bearing processing is with excircle degree detection device when detecting, adopts slide caliper rule mostly, and the slide caliper rule detects very easily and detects not accurately, and the manual work uses slide caliper rule to detect, and detection efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wheel hub bearing processing is with excircle degree detection device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wheel hub bearing processing is with excircle degree detection device, includes display screen, roof, test stand body, mounting bracket, fixed plate and touch sensor, the welding has the bracing piece in the middle of the front surface of mounting bracket, and the outer terminal surface welding of one side of bracing piece has the dead lever, the front surface of test stand body welding at the mounting bracket, and the inner wall welding of test stand body has the outer pole, logical groove has been seted up to the inside of outer pole, and leads to the inside bottom of groove and install displacement sensor, the lower skin welding of fixed plate has interior pole, and interior pole activity is pegged graft in the inside that leads to the groove.
Preferably, the top plate is welded to the upper surface of the mounting frame, and the bottom plate is welded to the lower surface of the mounting frame. The top plate and the bottom plate are arranged on the upper surface and the lower surface of the mounting frame, so that the detection frame body is convenient to support.
Preferably, the upper surface of the top plate is provided with a display screen, and the lower surface of the top plate is provided with a controller. Through set up the display screen at the roof upper surface, be convenient for show the testing data.
Preferably, the outer end face of one side of the fixed rod is movably inserted with a connecting rod, and the outer end face of one side of the connecting rod is welded with a clamping plate. The bearing is convenient to fix by arranging the connecting rod and the clamping plate on one side of the fixing rod.
Preferably, the upper surface of the fixing plate is provided with a limiting groove, and a touch sensor is arranged in the limiting groove. The limiting groove is formed in the upper surface of the fixing plate, so that the touch sensor can be conveniently installed.
Preferably, the signal transmitting ends of the touch sensor and the displacement sensor are electrically connected with the signal receiving end of the controller, and the signal transmitting end of the controller is electrically connected with the display screen and the signal receiving end of the outer rod. Through the electric connection, be convenient for detect bearing outer circularity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the outer pole, fixed plate and touch sensor, the effect convenient to detect the outer circularity of bearing has been reached, the pole removes in outer pole drives under power device's effect, interior pole drives the fixed plate and removes, remove the fixed plate to the bearing surface, when the bearing surface is touched to the fixed plate, touch sensor transmission signal gives the controller, controller transmission signal gives the outer pole, the pole removes in outer pole stops driving, displacement sensor can detect out the distance of pole removal in, displacement sensor transmission signal gives the controller, controller transmission signal gives the display screen, the data of displacement can be shown to the display screen, only need compare six displacement sensor's data, can learn the excircle degree of bearing through the calculation.
2. The utility model discloses a set up bracing piece, dead lever and splint, reached the effect of the fixing bearing of being convenient for, cup jointed the bearing at the surface of bracing piece, the dead lever drives the connecting rod under power device's effect and removes, and the connecting rod drives splint and removes, and splint can press from both sides tight bearing, the fixing bearing of being convenient for.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of the support rod of the present invention;
FIG. 3 is an enlarged schematic view of the outer rod of the present invention;
fig. 4 is an electrical schematic diagram of the present invention.
In the figure: 1. a display screen; 2. a top plate; 3. a controller; 4. a detection frame body; 5. a support bar; 6. an outer rod; 7. a mounting frame; 8. a base plate; 9. a splint; 10. a connecting rod; 11. fixing the rod; 12. a fixing plate; 13. a touch sensor; 14. a limiting groove; 15. an inner rod; 16. a through groove; 17. and a displacement sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1 to 4, the present invention provides an embodiment: an excircle degree detection device for hub bearing processing comprises a display screen 1, a top plate 2, a detection frame body 4, an installation frame 7, a fixed plate 12 and a touch sensor 13, wherein the top plate 2 is welded on the upper surface of the installation frame 7, the lower surface of the mounting rack 7 is welded with a bottom plate 8, the upper surface of the top plate 2 is provided with a display screen 1, the lower surface of the top plate 2 is provided with the controller 3, the inner part of the outer rod 6 is provided with a through groove 16, the bottom end of the inner part of the through groove 16 is provided with a displacement sensor 17, the lower surface of the fixed plate 12 is welded with an inner rod 15, and the inner rod 15 is movably inserted in the through groove 16, the upper surface of the fixed plate 12 is provided with a limit groove 14, and a touch sensor 13 is arranged in the limiting groove 14, the signal transmitting ends of the touch sensor 13 and the displacement sensor 17 are electrically connected with the signal receiving end of the controller 3, and the signal transmitting end of the controller 3 is electrically connected with the display screen 1 and the signal receiving end of the outer rod 6.
Of course, as is well known to those skilled in the art, the display screen 1, the controller 3, the outer rod 6, the fixing rod 11, the touch sensor 13 and the displacement sensor 17 of the present invention also need to provide a power device to enable the normal operation thereof, and as is well known to those skilled in the art, the provision of the power is common and is common to conventional means or common general knowledge, and will not be described herein again, and those skilled in the art can make any choice according to their needs or convenience.
The working principle of the excircle degree detection device for hub bearing machining based on the embodiment 1 is as follows: outer pole 6 drives interior pole 15 and removes under power device's effect, interior pole 15 drives fixed plate 12 and removes, move fixed plate 12 to the bearing surface, when fixed plate 12 touches the bearing surface, touch sensor 13 transmission signal gives controller 3, controller 3 transmission signal gives outer pole 6, outer pole 6 stops to drive interior pole 15 and removes, displacement sensor 17 can detect out the distance that interior pole 15 removed, displacement sensor 17 transmission signal gives controller 3, controller 3 transmission signal gives display screen 1, display screen 1 can show the data of displacement, only need compare six displacement sensor 17's data, can learn the excircle degree of bearing through the calculation.
Example two
As shown in fig. 1-4, the utility model provides an excircle degree detection device is used in hub bearing processing, compare in embodiment one, this embodiment still includes display screen 1, roof 2, test rack body 4, mounting bracket 7, fixed plate 12 and touch sensor 13, the welding has bracing piece 5 in the middle of the front surface of mounting bracket 7, and the outer terminal surface welding in one side of bracing piece 5 has dead lever 11, the outer terminal surface activity grafting in one side of dead lever 11 has connecting rod 10, and the outer terminal surface welding in one side of connecting rod 10 has splint 9, the front surface at mounting bracket 7 is welded to test rack body 4, and the inner wall welding of test rack body 4 has outer pole 6.
In this embodiment, cup joint the bearing at the surface of bracing piece 5, dead lever 11 drives connecting rod 10 and removes under power device's effect, and connecting rod 10 drives splint 9 and removes, and splint 9 can press from both sides tight bearing, the fixed bearing of being convenient for.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a wheel hub bearing processing is with excircle degree detection device, includes display screen (1), roof (2), detects frame body (4), mounting bracket (7), fixed plate (12) and touch sensor (13), its characterized in that: the welding has bracing piece (5) in the middle of the front surface of mounting bracket (7), and the outer end face welding of one side of bracing piece (5) has dead lever (11), the welding of test rack body (4) is on the front surface of mounting bracket (7), and the inner wall welding of test rack body (4) has outer pole (6), logical groove (16) have been seted up to the inside of outer pole (6), and just lead to the inside bottom of groove (16) and install displacement sensor (17), the lower skin welding of fixed plate (12) has interior pole (15), and interior pole (15) activity is pegged graft in the inside that leads to groove (16).
2. The outer roundness detection device for hub bearing machining according to claim 1, characterized in that: the upper surface welding of mounting bracket (7) has roof (2), and the lower surface welding of mounting bracket (7) has bottom plate (8).
3. The outer roundness detection device for hub bearing machining according to claim 1, characterized in that: the upper surface mounting of roof (2) has display screen (1), and the lower surface mounting of roof (2) has controller (3).
4. The outer roundness detection device for hub bearing machining according to claim 1, characterized in that: the outer end face of one side of the fixed rod (11) is movably spliced with a connecting rod (10), and a clamping plate (9) is welded on the outer end face of one side of the connecting rod (10).
5. The outer roundness detection device for hub bearing machining according to claim 1, characterized in that: the upper surface of the fixing plate (12) is provided with a limiting groove (14), and a touch sensor (13) is arranged in the limiting groove (14).
6. The outer roundness detection device for hub bearing machining according to claim 1, characterized in that: the signal transmitting ends of the touch sensor (13) and the displacement sensor (17) are electrically connected with the signal receiving end of the controller (3), and the signal transmitting end of the controller (3) is electrically connected with the signal receiving ends of the display screen (1) and the outer rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220671434.4U CN217179578U (en) | 2022-03-25 | 2022-03-25 | Excircle degree detection device for hub bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220671434.4U CN217179578U (en) | 2022-03-25 | 2022-03-25 | Excircle degree detection device for hub bearing machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217179578U true CN217179578U (en) | 2022-08-12 |
Family
ID=82746447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220671434.4U Active CN217179578U (en) | 2022-03-25 | 2022-03-25 | Excircle degree detection device for hub bearing machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217179578U (en) |
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2022
- 2022-03-25 CN CN202220671434.4U patent/CN217179578U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for detecting the outer roundness of wheel hub bearing processing Effective date of registration: 20231103 Granted publication date: 20220812 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Yandian sub branch Pledgor: Linqing Liangpu Auto Parts Co.,Ltd. Registration number: Y2023980063821 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |