CN208885945U - A kind of gearbox disengaging yoke component - Google Patents
A kind of gearbox disengaging yoke component Download PDFInfo
- Publication number
- CN208885945U CN208885945U CN201821531135.0U CN201821531135U CN208885945U CN 208885945 U CN208885945 U CN 208885945U CN 201821531135 U CN201821531135 U CN 201821531135U CN 208885945 U CN208885945 U CN 208885945U
- Authority
- CN
- China
- Prior art keywords
- main body
- ball groove
- shift fork
- fork main
- nest ball
- 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
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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model discloses a kind of gearbox disengaging yoke components, including shift fork main body, the upper end inner surface of the shift fork main body slidably connects deformed spring by the first mounting hole, outer surface is slidably connected at the front and back end inner surface of shift fork main body by the second mounting hole at before and after the lower end of the deformed spring, the lower end of the shift fork main body and upper end outer surface are equipped with the first nest ball groove and the second nest ball groove, outer surface is fixedly connected with first annular shell and the second circular casing at the first nest ball groove and the second nest ball groove of the shift fork main body, the lower end inside surface of the first annular shell and the second circular casing is fixedly connected with atomizer, the gearbox disengaging yoke component, it is convenient to add lubricating oil in maintenance.
Description
Technical field
The utility model relates to speed-changing box pulling fork component technical field, specially a kind of gearbox disengaging yoke component.
Background technique
Shift fork is establishment important on automobile gearbox, in the mechanism of engagement, disconnection applied to control clutch, thus
Control is laterally or longitudinally fed, and is connected with gear change hand lever, is located at handle, at its lower end, is stirred intermediate change pulley, makes to input and export to turn
Gear ratio change；
In the disengaging yoke component of existing MF70B5 model, need to add when in use at the intracorporal nest ball groove of fork master
Lubricating oil, prior art addition lubricating oil in maintenance are inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of gearbox disengaging yoke components, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of gearbox disengaging yoke component, including
The upper end inner surface of shift fork main body, the shift fork main body slidably connects deformed spring, the abnormity by the first mounting hole
Outer surface is slidably connected at the front and back end inner surface of shift fork main body by the second mounting hole at before and after the lower end of spring, described
The lower end of shift fork main body and upper end outer surface are equipped with the first nest ball groove and the second nest ball groove；
At the first nest ball groove and the second nest ball groove of the shift fork main body outer surface be fixedly connected with first annular shell and
The lower end inside surface of second circular casing, the first annular shell and the second circular casing is fixedly connected with atomizer.
Preferably, the lower end inside surface of the atomizer is fixedly connected with round block, inside at the upper end front and back of atomizer
Surface is fixedly connected with fixed block, and the inner surface of fixed block slidably connects sliding pin by slide opening, and the lower surface of sliding pin is fixed
It is connected with trapezoidal dome plug.
Preferably, the outer surface of the sliding pin slidably connects spring, and the outer surface of trapezoidal dome plug passes through ladder
Shape circular hole is slidably connected at the inner surface of round block.
Preferably, the upper surface of the sliding pin is fixedly connected with supporting block.
Preferably, at the first nest ball groove and the second nest ball groove of the shift fork main body inner surface be equipped with the first oil guiding hole and
Second oil guiding hole.
Compared with prior art, the utility model has the beneficial effects that the gearbox disengaging yoke component, in the first nest ball
Slot and the second nest ball groove outer wall add the first toroidal shell and the second toroidal shell, and lubricating oil can be squeezed into the first toroidal shell and by atomizer
In two toroidal shells, lubricating oil is imported in the first nest ball groove and the second nest ball groove by the first oil guiding hole and the second oil guiding hole, it is convenient
Lubricating oil is added in maintenance.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure lateral sectional view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model；
Fig. 4 is enlarged drawing at the C of the utility model.
In figure: 1 fork main body, 2 first mounting holes, 3 deformed springs, 4 second mounting holes, 5 first nest ball grooves, 6 second nests
Ball groove, 7 first annular shells, 8 second circular casings, 9 atomizers, 10 round blocks, 11 fixed blocks, 12 slide openings, 13 sliding pins, 14 trapezoidal domes
Plug, 15 springs, 16 trapezoidal circular holes, 17 supporting blocks, 18 first oil guiding holes, 19 second oil guiding holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of gearbox disengaging yoke component, including dial
Main body 1 is pitched, the upper end inner surface of shift fork main body 1 slidably connects deformed spring 3 by the first mounting hole 2, deformed spring 3
Outer surface is slidably connected at the front and back end inner surface of shift fork main body 1, shift fork main body by the second mounting hole 4 at before and after lower end
1 lower end and upper end outer surface are equipped with the first nest ball groove 5 and the second nest ball groove 6, using the deformed spring 3 of this shape, be for
When compressing deformed spring 3, the claw of deformed spring 3 is in the first mounting hole 2 and the second mounting hole 4 slidably freely,
It is not in catching phenomenon；
Outer surface is fixedly connected with first annular 7 He of shell at the first nest ball groove 5 and the second nest ball groove 6 of shift fork main body 1
The lower end inside surface of second circular casing 8, first annular shell 7 and the second circular casing 8 is fixedly connected with atomizer 9；
The lower end inside surface of atomizer 9 is fixedly connected with round block 10, and inner surface is fixed at the upper end front and back of atomizer 9
It is connected with fixed block 11, the inner surface of fixed block 11 slidably connects sliding pin 13 by slide opening 12, and the lower surface of sliding pin 13 is solid
Surely it is connected with trapezoidal dome plug 14, trapezoidal dome plug 14 can block atomizer 9 after adding lubricating oil；
The outer surface of sliding pin 13 slidably connects spring 15, and the outer surface of trapezoidal dome plug 14 passes through trapezoidal circular hole
16 are slidably connected at the inner surface of round block 10, when in use, by being caught in lubricating oil Spray gun nozzle in atomizer 9, can open
At this moment trapezoidal dome plug 14 can squeeze into lubricating oil in first annular shell 7 and the second circular casing 8 along atomizer 9, in Jiang Run
After lubricating oil is squeezed into first annular shell 7 and the second circular casing 8, at this moment lubricating oil can pass through the first oil guiding hole 18 and the second oil guiding hole
19 uniformly enter into the first nest ball groove 5 and the second nest ball groove 6, after adding lubricating oil, take spray gun away, at this moment pass through
The elastic force of spring 15 can bounce trapezoidal dome plug 14 and stick into the trapezoidal circular hole 16 in round block 10, and lubricating oil can be made not let out
Dew；
The upper surface of sliding pin 13 is fixedly connected with supporting block 17, and supporting block 17 can play locating effect to sliding pin 13, will not
Sliding pin 13 is set to be detached from slide opening 12；
Inner surface is equipped with the first oil guiding hole 18 and second and leads at the first nest ball groove 5 and the second nest ball groove 6 of shift fork main body 1
Oilhole 19, after squeezing into lubricating oil in first annular shell 7 and the second circular casing 8, at this moment lubricating oil can pass through the first oil guiding hole
18 and second oil guiding hole 19 uniformly enter into the first nest ball groove 5 and the second nest ball groove 6, first annular shell 7 and the second annular
Shell 8 can also store lubricating oil, convenient to add lubricating oil in maintenance.
When the utility model is specifically implemented: when in use, it, can by being caught in the Spray gun nozzle of lubricating oil in atomizer 9
Trapezoidal dome plug 14 is opened, at this moment lubricating oil can be squeezed into along atomizer 9 in first annular shell 7 and the second circular casing 8,
After lubricating oil is squeezed into first annular shell 7 and the second circular casing 8, at this moment lubricating oil can be led by the first oil guiding hole 18 and second
Oilhole 19 is uniformly entered into the first nest ball groove 5 and the second nest ball groove 6, after adding lubricating oil, takes spray gun away, at this moment
Trapezoidal dome plug 14 can be bounced by the elastic force of spring 15 to stick into the trapezoidal circular hole 16 in round block 10, can make lubricating oil will not
Leakage, first annular shell 7 and the second circular casing 8 can also store lubricating oil, convenient to add lubricating oil in maintenance.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of gearbox disengaging yoke component, including shift fork main body (1), it is characterised in that: the upper end of the shift fork main body (1)
Inner surface is slidably connected deformed spring (3) by the first mounting hole (2), outer at the lower end front and back of the deformed spring (3)
Side surface is slidably connected at the front and back end inner surface of shift fork main body (1), the shift fork main body (1) by the second mounting hole (4)
Lower end and upper end outer surface be equipped with the first nest ball groove (5) and the second nest ball groove (6)；
Outer surface is fixedly connected with first annular at the first nest ball groove (5) and the second nest ball groove (6) of the shift fork main body (1)
The lower end inside surface of shell (7) and the second circular casing (8), the first annular shell (7) and the second circular casing (8) is fixedly connected with
Atomizer (9).
2. a kind of gearbox disengaging yoke component according to claim 1, it is characterised in that: under the atomizer (9)
End inner surface is fixedly connected with round block (10), and inner surface is fixedly connected with fixed block at the upper end front and back of atomizer (9)
(11), the inner surface of fixed block (11) is slidably connected sliding pin (13) by slide opening (12), and the lower surface of sliding pin (13) is fixed
It is connected with trapezoidal dome plug (14).
3. a kind of gearbox disengaging yoke component according to claim 2, it is characterised in that: the outside of the sliding pin (13)
Surface slidably connects spring (15), and the outer surface of trapezoidal dome plug (14) is slidably connected at circle by trapezoidal circular hole (16)
The inner surface of block (10).
4. a kind of gearbox disengaging yoke component according to claim 2, it is characterised in that: the upper table of the sliding pin (13)
Face is fixedly connected with supporting block (17).
5. a kind of gearbox disengaging yoke component according to claim 1, it is characterised in that: the shift fork main body (1)
Inner surface is equipped with the first oil guiding hole (18) and the second oil guiding hole (19) at first nest ball groove (5) and the second nest ball groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531135.0U CN208885945U (en) | 2018-09-17 | 2018-09-17 | A kind of gearbox disengaging yoke component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531135.0U CN208885945U (en) | 2018-09-17 | 2018-09-17 | A kind of gearbox disengaging yoke component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885945U true CN208885945U (en) | 2019-05-21 |
Family
ID=66512951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821531135.0U Expired - Fee Related CN208885945U (en) | 2018-09-17 | 2018-09-17 | A kind of gearbox disengaging yoke component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885945U (en) |
-
2018
- 2018-09-17 CN CN201821531135.0U patent/CN208885945U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20210917 |