CN209505843U - A kind of stub end cover structure of snap ring locking - Google Patents
A kind of stub end cover structure of snap ring locking Download PDFInfo
- Publication number
- CN209505843U CN209505843U CN201822160996.9U CN201822160996U CN209505843U CN 209505843 U CN209505843 U CN 209505843U CN 201822160996 U CN201822160996 U CN 201822160996U CN 209505843 U CN209505843 U CN 209505843U
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- CN
- China
- Prior art keywords
- end cap
- assembly
- snap ring
- face
- oil nozzle
- 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.)
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Abstract
A kind of stub end cover structure of snap ring locking, it includes end cap assembly, knuckle assembly, snap ring, the end cap assembly includes end cap and oil nozzle seat, in the end face circular hole of the end cap assembly indentation knuckle assembly, the end face of end cap assembly is bonded with the end face of knuckle assembly, snap ring is bumped into the annular groove of knuckle assembly, and the end face of snap ring is bonded with the end face of end cap assembly, in the threaded hole of the oil nozzle seat of oil nozzle screw terminal cap assembly.The utility model has the beneficial effects that realizing packing grease, the function of grease up using Snap ring structure axial direction locking stub end cap, such structure is relative to traditional bolt fastening structure, the machine addition sheet for reducing knuckle reduces the assembly cost for turning to vehicle bridge, improves assembly efficiency.
Description
Technical field
The utility model belongs to automotive axle technical field, in particular to a kind of stub end cover structure of snap ring locking.
Background technique
In motor turning vehicle bridge, the end cap of stub mostly uses bolt arrangement to connect with knuckle.Such structure, which need to process, to be turned
To two counterfaces of section, increase process costs；Bolt fastening structure, radial direction area needed for knuckle is larger, increases and turns
To the weight of section.
Summary of the invention
The utility model is to solve in motor turning vehicle bridge, since stub end cap is connected by screw bolts structure, increases and turns to
The problems such as saving the mechanical processing technique cost of end face, increasing knuckle weight, provides a kind of stub end cover structure of snap ring locking.
The utility model adopts the following technical scheme that realization:
A kind of stub end cover structure of snap ring locking, it is characterized in that: it includes end cap assembly, snap ring, knuckle assembly, institute
The end cap assembly stated includes end cap and oil nozzle seat, and oil nozzle seat is mounted on to the center of end cap, in the center of oil nozzle seat
Tapped through hole is processed, which penetrates through end cap, and tapped through hole and oil nozzle cooperate, and the stub installation end face of the knuckle assembly is adopted
With counter bore structure, it is used for installation end cap assembly, circular groove structure is used on counterbore diameter, for installing snap ring, the end cap
Assembly is pressed into the end face circular hole of knuckle assembly, and the end face of end cap assembly is bonded with the end face of knuckle assembly, and snap ring is bumped into
The end face of the annular groove of knuckle assembly, snap ring is bonded with the end face of end cap assembly, the oil nozzle seat of oil nozzle screw terminal cap assembly
Threaded hole in.
Oil nozzle seat is welded on the center of end cap one end by the further end cap assembly using circular weld.
The further end cap uses circular steel plate structure, and in steel plate outer adhesive rubber layer, an end face and steering
The end face cooperation of assembly is saved, other end and snap ring cooperate.
The further oil nozzle seat is used for thread mill drilling using cylindrical structure, and threaded hole and oil nozzle cooperate.
Compared with prior art the beneficial effects of the utility model are: a kind of stub end cover structure of snap ring locking, uses
Snap ring structure axial direction locking stub end cap realizes packing grease, and the function of grease up, such structure is relative to traditional
Bolt fastening structure reduces the machine addition sheet of knuckle, reduces the assembly cost for turning to vehicle bridge, improves assembly efficiency.
Detailed description of the invention
Fig. 1 is that a kind of application site-steering vehicle bridge of the stub end cover structure of snap ring locking described in the utility model is total
At main view；
Fig. 2 is that a kind of application site-steering vehicle bridge of the stub end cover structure of snap ring locking described in the utility model is total
At partial view；
Fig. 3 is a kind of end cap assembly structure schematic diagram of the stub end cover structure of snap ring locking described in the utility model；
Fig. 4 is a kind of end cap assembly top view of the stub end cover structure of snap ring locking described in the utility model；
Fig. 5 is a kind of knuckle assembly structural representation of the stub end cover structure structure of snap ring locking described in the utility model
Figure；
In figure: 1. end caps, 2. oil nozzle seats, 3. oil nozzles, 4, end cap assembly, 5. snap rings, 6. knuckle assemblies.
Specific embodiment
The utility model is further elaborated with reference to the accompanying drawing.
In conjunction with Fig. 1 to Fig. 5, a kind of stub end cover structure of snap ring locking, it is characterized in that: it includes end cap assembly 4, snap ring
5, knuckle assembly 6, the end cap assembly 4 include end cap 1 and oil nozzle seat 2, and oil nozzle seat 2 is mounted on to the centre bit of end cap 1
It sets, processes tapped through hole in the center of oil nozzle seat 2, which penetrates through end cap 1, and tapped through hole and oil nozzle 3 cooperate, described
The stub installation end face of knuckle assembly 6 uses counter bore structure, is used for installation end cap assembly 4, uses annular groove on counterbore diameter
Structure, for installing snap ring 5, the end cap assembly 4 is pressed into the end face circular hole of knuckle assembly 6, the end face of end cap assembly 4
It is bonded with the end face of knuckle assembly 6, snap ring 5 is bumped into the annular groove of knuckle assembly 6, the end face of snap ring 5 and end cap assembly 4
End face fitting, in the threaded hole of the oil nozzle seat 2 of 3 screw terminal cap assembly 4 of oil nozzle.
The further end cap assembly 4 uses circular weld, and oil nozzle seat 2 is welded to the center of 1 one end of end cap
On.
The further end cap 1 uses circular steel plate structure, and in steel plate outer adhesive rubber layer 11, an end face with turn
Cooperate to the end face of section assembly 6, other end and snap ring 5 cooperate.
The further oil nozzle seat 2 uses cylindrical structure, is used for thread mill drilling, and threaded hole and oil nozzle 3 cooperate.
A kind of stub end cover structure of snap ring locking, end cap assembly 4 are pressed into the end face circular hole of knuckle assembly 6, end cap
11 end face of rubber coating layer of assembly 4 is bonded with the end face of knuckle assembly 6, and snap ring 5 is bumped into the annular groove of knuckle assembly 6,
The end face of snap ring 5 is bonded with the end face of end cap assembly 4, in the threaded hole of 3 screw terminal cap assembly 4 of oil nozzle.
The foregoing is merely the embodiments of utility model, are not intended to limit the utility model, although referring to aforementioned
The utility model is described in detail in embodiment, for those skilled in the art, still can be to aforementioned
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features.It is all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of stub end cover structure of snap ring locking, it is characterized in that: it includes that end cap assembly (4), snap ring (5), knuckle are total
At (6), the end cap assembly (4) includes end cap (1) and oil nozzle seat (2), and oil nozzle seat (2) is mounted on to the center of end cap (1)
Position processes tapped through hole in the center of oil nozzle seat (2), which penetrates through end cap (1), and tapped through hole and oil nozzle (3) cooperate,
The stub installation end face of the knuckle assembly (6) uses counter bore structure, and installation end cap assembly (4) uses ring on counterbore diameter
Connected in star structure is installed snap ring (5), and in the end face circular hole of end cap assembly (4) indentation knuckle assembly (6), end cap is total
It is bonded at the end face of (4) with the end face of knuckle assembly (6), snap ring (5) is bumped into the annular groove of knuckle assembly (6), snap ring
(5) end face is bonded with the end face of end cap assembly (4), in the threaded hole of the oil nozzle seat (2) of oil nozzle (3) screw terminal cap assembly (4).
2. a kind of stub end cover structure of snap ring locking according to claim 1, it is characterized in that: the end cap assembly (4)
Using circular weld, oil nozzle seat (2) is welded on the center of end cap (1) one end.
3. a kind of stub end cover structure of snap ring locking according to claim 1, it is characterized in that: the end cap (1) uses
Circular steel plate structure, and match in steel plate outer adhesive rubber layer (11), (1) one end face of end cap and the end face of knuckle assembly (6)
It closes, other end and snap ring (5) cooperate.
4. a kind of stub end cover structure of snap ring locking according to claim 1, it is characterized in that: the oil nozzle seat (2) is adopted
With cylindrical structure, it is used for thread mill drilling, threaded hole and oil nozzle (3) to cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160996.9U CN209505843U (en) | 2018-12-22 | 2018-12-22 | A kind of stub end cover structure of snap ring locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160996.9U CN209505843U (en) | 2018-12-22 | 2018-12-22 | A kind of stub end cover structure of snap ring locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209505843U true CN209505843U (en) | 2019-10-18 |
Family
ID=68196326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822160996.9U Active CN209505843U (en) | 2018-12-22 | 2018-12-22 | A kind of stub end cover structure of snap ring locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209505843U (en) |
-
2018
- 2018-12-22 CN CN201822160996.9U patent/CN209505843U/en active Active
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