CN208858741U - A kind of axle nut and the vehicle with it - Google Patents
A kind of axle nut and the vehicle with it Download PDFInfo
- Publication number
- CN208858741U CN208858741U CN201821565693.9U CN201821565693U CN208858741U CN 208858741 U CN208858741 U CN 208858741U CN 201821565693 U CN201821565693 U CN 201821565693U CN 208858741 U CN208858741 U CN 208858741U
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- hole
- axle nut
- interconnecting piece
- locking part
- flanged plate
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Abstract
The utility model provides a kind of axle nut and the vehicle with it, and axle nut includes: flanged plate, and the flanged plate is formed with along the perforative flange hole of its thickness direction；Interconnecting piece, the interconnecting piece are formed with the screw hole being connected to the flange hole, and one end of the interconnecting piece is connected with the side of the flanged plate；Locking part, the locking part is connected with the other end of the interconnecting piece, and the locking part is formed with perforative through-hole along its length, and the through-hole is connected to the screw hole, the locking part is formed with radially perforative slot, and the slot is connected to the through-hole.Axle nut according to the present utility model, flanged plate, interconnecting piece and locking part are integrated, it can satisfy the fixed requirement of installation, it solves the problems, such as to generate due to there are clearance fit between locking cap and nut and shakes abnormal sound, number of parts is reduced, manufacture and processing cost are saved, reduces assembly process, convenient for assembly, assembly efficiency is improved.
Description
Technical field
The utility model relates to field of automobile, in particular to a kind of axle nut and the vehicle with it.
Background technique
Currently, vehicle front side drive system is usually by the structure compositions such as steering jack shaft, hub-bearing unit, semiaxis
Driving force passes to hub bearing by spline, is finally transmitted to wheel, turns to jack shaft assembly and usually passes through axle nut
Structure is installed, is fixed, and for offroad vehicle since applying working condition road conditions are complicated, generallys use the locking form of split pin.This
Kind axle nut structure is usually made of three gasket, nut, locking cap parts, and part manufacture craft differs greatly, and is related to
The difference manufacture such as forging, screw thread process, punch forming, cost of manufacture are higher.In assembling process, need according to part elder generation
It is sequentially assembled afterwards, is first packed into gasket in semiaxis shaft end, is then threaded into nut and determines to turn round, be finally inserted in locking cap and adjust dress
With angle, guarantee that grooved bore is corresponding with the aperture of semiaxis shaft end, assembly method is complicated, and efficiency is lower.Vehicle used after mounting
Cheng Zhong belongs to clearance fit between locking cap and nut, there are problems that shaking abnormal sound phenomenon, influence driving for driver or passenger
Multiply experience.
Utility model content
In view of this, the present invention provides a kind of axle nuts.
The utility model also provides a kind of vehicle with above-mentioned axle nut.
In order to solve the above technical problems, the utility model uses following technical scheme:
According to the axle nut of the utility model first aspect embodiment, comprising:
Flanged plate, the flanged plate are formed with along the perforative flange hole of its thickness direction；
Interconnecting piece, the interconnecting piece are formed with the screw hole being connected to the flange hole, one end of the interconnecting piece with it is described
The side of flanged plate is connected；
Locking part, the locking part are connected with the other end of the interconnecting piece, and the locking part is formed with side along its length
To perforative through-hole, the through-hole is connected to the screw hole, and the locking part is formed with radially perforative slot, the slot
Hole is connected to the through-hole.
Further, the sectional dimension of the flanged plate is greater than the sectional dimension of the interconnecting piece.
Further, the interconnecting piece is formed as hex nut.
Further, the locking part is formed as column, the axis collinear of the axis of the locking part and the through-hole.
Further, the axis collinear of the flange hole, the screw hole and the through-hole.
Further, the slot is formed as multiple.
Further, the inner wall of the slot is covered with elastic insert.
Further, the axle nut further includes lid and connecting line, the connecting line respectively with the lid and institute
State interconnecting piece be connected, the lid be removably set on the locking part and the lid be formed with it is radially perforative
Pin hole.
Further, the axle nut is integrally formed part.
Vehicle according to the utility model second aspect embodiment includes the axle nut according to above-described embodiment.
The above-mentioned technical proposal of the utility model one of at least has the advantages that:
Axle nut according to the present utility model integrates flanged plate, interconnecting piece and locking part, can satisfy peace
Dress is fixed to be required, and is solved the problems, such as to generate due to there are clearance fit between locking cap and nut and is shaken abnormal sound, the semiaxis spiral shell
Parent structure is simple, easy to manufacture, reduce number of parts, save manufacture and processing cost, can be used original assembly tool into
Luggage is matched, and assembly process is reduced, and convenient for assembly, is improved assembly efficiency, is improved the user experience.
Detailed description of the invention
Fig. 1 is the block diagram of existing axle nut；
Fig. 2 is the assembling schematic diagram of existing axle nut；
Fig. 3 is the structural schematic diagram of the axle nut of the utility model embodiment；
Fig. 4 is the assembling schematic diagram of the axle nut of the utility model embodiment.
Appended drawing reference:
Gasket 1；Nut 2；Locking cap 3；
Turn to jack shaft assembly 200；Semiaxis 210；Split pin 220；
Axle nut 100；
Flanged plate 10；
Interconnecting piece 20；
Locking part 30；Through-hole 31；Slot 32.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.
Unless otherwise defined, technical term or scientific term used in the utility model should be the utility model institute
The ordinary meaning that personage in category field with general technical ability is understood." first ", " second " used in the utility model with
And similar word is not offered as any sequence, quantity or importance, and be used only to distinguish different component parts.Together
Sample, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates that there are at least one." connection " or
The similar word such as " connected " is not limited to physics or mechanical connection, but may include electrical connection, regardless of
It is direct or indirect."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when being described object
After absolute position changes, then the relative positional relationship also correspondingly changes.
The utility model is present applicant based on the fact that and innovation and creation made by discovery.
Currently, vehicle front side drive system is usually by the structure compositions such as steering jack shaft, hub-bearing unit, semiaxis
Driving force passes to hub bearing by spline, is finally transmitted to wheel, turns to jack shaft assembly and usually passes through axle nut
Structure carries out installation fixation, and as depicted in figs. 1 and 2, existing axle nut structure is usually by gasket 1, nut 2, locking cap 3 three
Part composition, locking cap 3 is equipped with eight grooved bores and 12 seamed edges, after nut 2 is turned round calmly, by adjusting 3 position of locking cap, protects
Grooved bore and 210 shaft end aperture centering of semiaxis are demonstrate,proved, insertion opening pin 220 is simultaneously bent, and realizes anti-loosing effect, and it is total to turn to jack shaft
Installation fixation is carried out by axle nut structure at the semiaxis 210 in 200.Part manufacture craft in existing axle nut structure
It differing greatly, is related to the different manufactures such as forging, screw thread process, punch forming, cost of manufacture is higher, in assembling process,
It needs to be assembled according to part sequencing, is first packed into gasket 1 in 210 shaft end of semiaxis, is then threaded into nut 2 and determines to turn round, most
After be inserted in locking cap 3 and adjustment assembly angle, guarantee that grooved bore is corresponding with 210 shaft end aperture of semiaxis, assembly method complexity, efficiency
It is lower.After mounting in vehicle use process, belong to clearance fit between locking cap 3 and nut 2, there is shaking abnormal sound phenomenon and ask
Topic, influences the riding experience of driver or passenger.
Based on this, present inventor obtains following innovation and creation by studying for a long period of time and finding.
The axle nut 100 according to the utility model embodiment is specifically described in conjunction with attached drawing first below.
It as shown in Figure 3 to Figure 4, include flanged plate 10, interconnecting piece 20 according to the axle nut of the utility model embodiment 100
With locking part 30.
Specifically, flanged plate 10 is formed with along the perforative flange hole of its thickness direction, interconnecting piece 20 is formed with and flange
The screw hole of hole connection, one end of interconnecting piece 20 are connected with the side of flanged plate 10, the other end phase of locking part 30 and interconnecting piece 20
Even, locking part 30 is formed with perforative through-hole 31, through-hole 31 along its length and is connected to screw hole, and locking part 30 is formed with along it
The slot 32 extended radially through, slot 32 are connected to through-hole 31.
That is, axle nut 100 is mainly made of flanged plate 10, interconnecting piece 20 and locking part 30, wherein flanged plate
10 can be circle, or rectangle, square etc., flanged plate 10 could be formed with along the perforative flange of its thickness direction
Hole, flange hole can could be formed with the screw hole being connected to flange hole for circle, interconnecting piece 20, and the size of flange hole and screw hole can
With identical, interconnecting piece 20 can be column, screw hole can axially penetrating through along interconnecting piece 20, one end of interconnecting piece 20 can be with method
The side of blue plate 10 is connected, and interconnecting piece 20 can be with the other end phase of interconnecting piece 20 perpendicular to flanged plate 10, locking part 30
Even, locking part 30 can be generally cylindrical, and locking part 30 could be formed with perforative through-hole 31 along its length, and through-hole 31 can
To be connected to screw hole, the size dimension of through-hole 31 can be identical as the size dimension of screw hole, the radial dimension of flange hole and through-hole
Can be identical as the radial dimension of screw hole, it could be formed with screw thread identical with screw hole on the inside of flange hole and through-hole, that is to say, method
Flange aperture and through-hole are also possible to threaded hole identical with screw hole, and this method is convenient for screw thread process and molding, be not required to it is additional again
It does avoid holes to be avoided, and improves the effective length of action of screw thread.
In use, flanged plate 10, interconnecting piece 20 and locking part 30 integrate, and one end of semiaxis 210 can be with
Flange hole, screw hole and through-hole 31 are respectively penetrated, so that axle nut 100 is capable of fixing in one end of semiaxis 210, installation assembly
Process is simple, and locking part 30 could be formed with radially perforative slot 32, and slot 32 can be connected to through-hole 31, passes through slot
Hole 32 can penetrate split pin 220 to prevent axle nut from loosening.
Flanged plate 10, interconnecting piece 20 and locking part 30 are integrated in by axle nut 100 according to the present utility model as a result,
Together, it can satisfy the fixed requirement of installation, solve and generate shaking abnormal sound due to there are clearance fit between locking cap and nut
The problem of, the axle nut structure is simple, and it is easy to manufacture, number of parts is reduced, manufacture and processing cost is saved, can be used
Original assembly tool is assembled, and assembly process is reduced, and convenient for assembly, is improved assembly efficiency, is improved the user experience.
In some embodiments, the sectional dimension of flanged plate 10 can be greater than the sectional dimension of interconnecting piece 20, flanged plate 10
Section be circle.
In further embodiments, interconnecting piece 20 can be formed as hex nut, the screw thread and semiaxis shaft end screw thread of nut
Match, axle nut uses rough forging, subtracts the punch forming process of original locking cap, save the cost, installing and dismounting half
When axis nut, it can be stuck in spanner on hex nut by axle nut installing and dismounting, not need to develop new installation tool.
Some embodiments according to the present utility model, locking part 30 can be formed as column, and the axis of locking part 30 can be with
With the axis collinear of through-hole 31.
Preferably, the axis of flange hole, screw hole and through-hole 31 can be conllinear, the section ruler of flange hole, screw hole and through-hole 31
It is very little can be identical, convenient for the assembly of axle nut.
Other embodiments according to the present utility model, slot 32 can be formed as multiple, for example, can be three, five
It is a, the section of slot 32 can be it is U-shaped, convenient for penetrating split pin by slot 32 to prevent axle nut from loosening.
Preferably, the inner wall of slot 32 can be covered with elastic insert, and elastic insert can be rubber layer, pass through increase
Rubber layer can be avoided split pin and directly contact with the inner wall of slot 32, avoid the abnormal sound because of caused by split pin activity.By
There is elasticity in elastic insert, after covering elastic insert, the space in slot 32 for construction opening pin becomes smaller, construction opening pin
When split pin can squeeze elastic insert so that between split pin and elastic insert be blind-mate, can prevent dirt into
Enter in through-hole 21, reduces the corrosion and damage to semiaxis and axle nut.
In some specific embodiments of the utility model, axle nut 100 can also include lid and connecting line, lid
Can be respectively plastic material part with connecting line, lid and connecting line can be integrally formed, connecting line can respectively with lid with
Interconnecting piece 20 is connected, and one end of connecting line can be connected with lid, and the other end of connecting line can be connected with interconnecting piece 20, lid
It is removably set in locking part 30, radially perforative pin hole is formed on lid, when lid is set in locking part 30,
Rotation lid is adjusted so that pin hole is corresponding with slot 32, impurity pollution can be prevented by lid or damage semiaxis and locking
Portion 30.
Some embodiments according to the present utility model, flanged plate 10, interconnecting piece 20 and locking part 30 can be integrally formed, and half
Axis nut 100 can be integrally formed part, manufacture easy to process, and unitary nut structure eliminates original nut from structure
It is designed with the gap of locking cap, can be inherently eliminated and shake abnormal sound problem.
Axle nut 100 according to the present utility model integrates flanged plate 10, interconnecting piece 20 and locking part 30,
It can satisfy the fixed requirement of installation, solve to generate due to there are clearance fit between locking cap and nut and shake asking for abnormal sound
Topic, the axle nut structure is simple, easy to manufacture, reduces number of parts, saves manufacture and processing cost, can be used original
Assembly tool is assembled, and assembly process is reduced, and convenient for assembly, is improved assembly efficiency, is improved the user experience.
Vehicle according to the utility model embodiment includes the axle nut 100 according to above-described embodiment, due to according to this
The axle nut 100 of utility model above-described embodiment has above-mentioned technique effect, therefore, according to the vehicle of the utility model embodiment
Also there is corresponding technical effect, that is, solve to generate due to there are clearance fit between locking cap and nut and shake abnormal sound
Problem reduces number of parts, saves manufacture and processing cost, original assembly tool can be used and assembled, and reduces assembly process,
Convenient for assembly, assembly efficiency is improved, is improved the user experience.
All it is to those skilled in the art according to the other structures of the vehicle of the utility model embodiment and operation
It is understood that and easy to accomplish, therefore is not described in detail.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (10)
1. a kind of axle nut characterized by comprising
Flanged plate, the flanged plate are formed with along the perforative flange hole of its thickness direction；
Interconnecting piece, the interconnecting piece are formed with the screw hole being connected to the flange hole, one end of the interconnecting piece and the flange
The side of plate is connected；
Locking part, the locking part are connected with the other end of the interconnecting piece, and the locking part is formed with passes through along its length
The through-hole worn, the through-hole are connected to the screw hole, and the locking part is formed with radially perforative slot, the slot with
The through-hole connection.
2. axle nut according to claim 1, which is characterized in that the sectional dimension of the flanged plate is greater than the connection
The sectional dimension in portion.
3. axle nut according to claim 1, which is characterized in that the interconnecting piece is formed as hex nut.
4. axle nut according to claim 1, which is characterized in that the locking part is formed as column, the locking part
Axis and the through-hole axis collinear.
5. axle nut according to claim 1, which is characterized in that the flange hole, the screw hole and the through-hole
Axis collinear.
6. axle nut according to claim 1, which is characterized in that the slot is formed as multiple.
7. axle nut according to claim 1, which is characterized in that the inner wall of the slot is covered with elastic insert.
8. axle nut according to claim 1, which is characterized in that further include lid and connecting line, the connecting line point
It is not connected with the lid with the interconnecting piece, the lid is removably set on the locking part and the lid and is formed
There is radially perforative pin hole.
9. axle nut according to claim 1, which is characterized in that the axle nut is integrally formed part.
10. a kind of vehicle, which is characterized in that including axle nut of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565693.9U CN208858741U (en) | 2018-09-25 | 2018-09-25 | A kind of axle nut and the vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565693.9U CN208858741U (en) | 2018-09-25 | 2018-09-25 | A kind of axle nut and the vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208858741U true CN208858741U (en) | 2019-05-14 |
Family
ID=66419189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565693.9U Active CN208858741U (en) | 2018-09-25 | 2018-09-25 | A kind of axle nut and the vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208858741U (en) |
-
2018
- 2018-09-25 CN CN201821565693.9U patent/CN208858741U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200518 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right |