CN108087446B - A kind of automobile synchronizer on speed changer - Google Patents
A kind of automobile synchronizer on speed changer Download PDFInfo
- Publication number
- CN108087446B CN108087446B CN201711288222.8A CN201711288222A CN108087446B CN 108087446 B CN108087446 B CN 108087446B CN 201711288222 A CN201711288222 A CN 201711288222A CN 108087446 B CN108087446 B CN 108087446B
- Authority
- CN
- China
- Prior art keywords
- oil
- oil outlet
- speed changer
- teeth
- ring gear
- 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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Links
- 239000003208 petroleum Substances 0.000 claims description 14
- 239000006071 cream Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 133
- 239000010687 lubricating oil Substances 0.000 abstract description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 230000001050 lubricating effect Effects 0.000 description 10
- 238000005461 lubrication Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
- F16H57/0431—Means for guiding lubricant directly onto a tooth surface or to foot areas of a gear, e.g. by holes or grooves in a tooth flank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0478—Synchromesh devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
- F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
- F16D2023/0656—Details of the tooth structure; Arrangements of teeth
Abstract
The automobile synchronizer that the invention discloses a kind of on speed changer, including ring gear and it is fixedly mounted on the ring body of the ring gear side, multiple teeth are provided on the ring gear periphery, the tooth surface is provided with oil outlet, oil storage road and flowline are provided in the ring gear, it is provided with delivery pump in the oil storage road, is provided with filter in the oil outlet.Beneficial effect is: a kind of automobile synchronizer on speed changer in the teeth by being arranged multiple oil outlets, the lubricating oil in the oil storage road is set to lubricate the teeth from oil outlet outflow by the flowline, the teeth are effectively avoided to wear, the service life of synchronizer is also extended simultaneously, and practicability is good.
Description
Technical field
The present invention relates to synchronizer fields, more particularly to a kind of automobile synchronizer on speed changer.
Background technique
The inside configuration of manual transmission has a very important equipment, that is, " synchronizer ".The effect of synchronizer
It is very it will be apparent that change to this gear at once since power output end gear rotational speed will be faster than when that is exactly when shifting gears
The gear of position solves automobile engine speed and the inconsistent mechanical device of gearbox revolving speed in gear shift operation, he can have
If effect ground avoids cannot hang up on file, eliminates gear whine when shifting gears etc. without synchronizer, the gear that one is rotated at a slow speed is strong
Row is filled in a high-speed rotating gear, is certain to that there is a phenomenon where beat tooth.Therefore, synchronizer is most important zero on automobile
One of component, still, there are still some problems in actual use for common automobile synchronizer currently on the market.
For example application No. is 201620205039.1 Chinese patent, particular contents are as follows: a kind of automobile synchronizer is disclosed,
Including splined hub and the clutch collar for being arranged in outside splined hub and matching with splined hub, a circle internal spline, flower are equipped in clutch collar
Key hub even circumferential is equipped with multiple slide block slots, is equipped with sliding block in slide block slot, sliding block includes guide block and steel ball, and steel ball is riveted on guide block
It is interior, and spring is equipped between steel ball and guide block, it is arc surface on the outside of guide block, which is equipped with the cooperation of multiple and internal spline
Tooth.There are balk rings for above-mentioned patent after a period of use, what the teeth on lock ring were worn due to by less than lubrication
Problem seriously affects the service life of synchronizer, for above situation, can design a kind of vehicle synchronous on speed changer
Device solves the above problems.
Summary of the invention
The object of the invention is that providing a kind of automobile synchronizer on speed changer to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives:
A kind of automobile synchronizer on speed changer including ring gear and is fixedly mounted on the ring of the ring gear side
Body is provided with multiple teeth on the ring gear periphery, and the tooth surface is provided with oil outlet, storage is provided in the ring gear
Oil duct and flowline are provided with delivery pump in the oil storage road, and the delivery pump bottom is fixedly installed with battery, the delivery pump
Fuel-displaced nozzle on be provided with annular petroleum pipeline, multiple oil outlets, setting in the oil outlet are provided on the annular petroleum pipeline
There is filter, the filter includes the shell being fixedly connected with the oil outlet inner wall, is arranged on the shell two sides
Oil input channel and oil road, the oil inlet strainer being embedded in the oil input channel and the oil road respectively and out oil screen are described
It is provided with shoe cream room in shell, is provided in the shoe cream room and blocks oil box.
Wherein, the ring gear is structure as a whole with the ring body.
Wherein, multiple outer locating slots are provided on the ring body periphery, multiple outer locating slots are with the ring body
Be centrosymmetric on the ring body periphery distribution centered on central axis.
Wherein, multiple interior locating slots are provided on the ring body inner headed face, multiple interior locating slots are with the ring body
Be centrosymmetric on the ring body inner headed face distribution centered on central axis.
Wherein, multiple teeth circular array on the ring gear periphery is distributed.
Wherein, the oil outlet includes oil outlet one, oil outlet two and oil outlet three, the oil outlet one and described fuel-displaced
Hole three is located at the two sides of the teeth, and the oil outlet two is located on the top surface of the teeth, and the filter included
Filter three, filter two and filter one, the filter three are located in the oil outlet three, and the filter two is located at described
In oil outlet two, the filter one is located in the oil outlet one.
Wherein, screw thread is provided on the ring gear and the ring body inner headed face.
Wherein, the oil storage road is annular, and the flowline quantity is equal with the teeth quantity, each flowline
One end is connected to the oil storage road, and the other end is connected to the oil outlet.
Wherein, it is described block oil box include it is main block oil box and pair blocks oil box, the pair blocks oil box and is located at the shell two sides
On, the master blocks oil box and is located in the middle part of the case inside, is provided with immediately below each oil input channel and described blocks oil box.
Wherein, the shell two sides are pasted with Anti-skid sheet, and the shell passes through the protective sheet and the oil outlet inner wall
It is fixedly connected.
In above structure, when synchronizer does not work, the lubricating oil in synchronizer is through tooth described in described ring gear the lowermost
The oil outlet on tooth enters in the flowline, oil storage road bottom end is then store in, due to the delivery pump quality
It is larger, therefore in synchronizer rotation, the delivery pump rolls in the oil storage road together with the annular petroleum pipeline, so that
The delivery pump moment is in the lowermost end in the oil storage road, and the delivery pump rotation will be stored in the profit of oil storage road bottom end
Lubricating oil is pumped into the annular petroleum pipeline and sprays from multiple oil outlets, and then lubricating oil is flowed out out of described flowline,
The teeth are lubricated, avoids the teeth from wearing, corresponding delivery pump 12 is respectively provided in each oil circuit, the present invention is additionally provided with
Oil path control system and detecting element, oil path control system are connect with 12 telecommunications of delivery pump, when detecting element detect the flank of tooth from
When opening the liquid level of lubricating fluid, which is that the delivery pump 12 for the oil circuit for leaving liquid level is given to issue signal, and delivery pump 12 drives
Lubricating fluid flows into the oil outlet on 5 surface of teeth, so that the lubrication of teeth all the time is realized, when detecting element detects that the flank of tooth revolves
When turning inside intrusion lubricating fluid, then control system is that the delivery pump 12 for the oil circuit for leaving liquid level is given to issue stop signal, kinetic pump
It stops working, realizes the function that a small amount of lubricating oil can be lubricated all teeth on the ring gear, practicability
It is good.
Beneficial effect is: a kind of automobile synchronizer on speed changer in the teeth by being arranged multiple institutes
Oil outlet is stated, when the lubricating oil in the oil storage road being enable to realize that teeth are per from oil outlet outflow by the flowline
The lubrication at per quarter effectively avoids the teeth from wearing, while also extending the service life of synchronizer, and practicability is good.
Detailed description of the invention
Fig. 1 is a kind of main view of automobile synchronizer on speed changer of the present invention；
Fig. 2 is a kind of right view of automobile synchronizer on speed changer of the present invention；
Fig. 3 is in a kind of one embodiment of the right view of automobile synchronizer on speed changer of the present invention
Portion's structure chart；
Fig. 4 is first partial enlarged view of Fig. 3 of automobile synchronizer on speed changer of the present invention a kind of；
Fig. 5 is second partial enlarged view of Fig. 3 of automobile synchronizer on speed changer of the present invention a kind of；
Fig. 6 is the third partial enlarged view of Fig. 3 of automobile synchronizer on speed changer of the present invention a kind of；
Fig. 7 is in a kind of second embodiment of the right view of automobile synchronizer on speed changer of the present invention
Portion's structure chart；
Fig. 8 is a kind of internal structure of the main view of the filter of automobile synchronizer on speed changer of the present invention
Figure；
Fig. 9 is a kind of internal structure of the top view of the filter of automobile synchronizer on speed changer of the present invention
Figure.
The reference numerals are as follows:
1, ring gear；2, ring body；3, outer locating slot；4, interior locating slot；5, teeth；6, oil outlet one；7, screw thread；8, oil outlet
Two；9, oil outlet three；10, flowline；11, oil storage road；12, delivery pump；13, oil baffle；14, filter three；15, filter
Two；16, filter one；17, Anti-skid sheet；18, shell；19, oil input channel；20, oil inlet strainer；21, master blocks oil box；22, pair blocks oil
Box；23, shoe cream room；24, oil road；25, go out oil screen；26, battery；27, petroleum pipeline；28, oil outlet.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the invention will be further described:
One embodiment as shown in figs 1 to 6, a kind of automobile synchronizer on speed changer, including ring gear 1 with
And it is fixedly mounted on the ring body 2 of 1 side of ring gear, multiple teeth 5,5 table of teeth are provided on 1 periphery of ring gear
Face is provided with oil outlet, is provided with oil storage road 11 and flowline 10 in the ring gear 1,
Delivery pump 12 is provided in the oil storage road 11, the delivery pump 12 is used to lubricating oil being pumped into annular petroleum pipeline 27
Interior, 12 bottom of delivery pump is fixedly installed with battery 26, and the battery 26 is used to power for the delivery pump 12 work, described
The annular petroleum pipeline 27 is provided on the fuel-displaced nozzle of delivery pump 12, the annular petroleum pipeline 27 is slidably mounted on the oil storage
In road 11 and with the delivery pump 12 it is described have to roll in oil storage road 11 rotate, be provided on the annular petroleum pipeline 27 multiple
Oil outlet 28, the oil outlet 28 are used to be multiple 10 fuel feeding of flowline, are provided with filter in the oil outlet, described
Filter is used to filter the lubricating oil into the oil storage road 11, and the filter includes and the fixed company of the oil outlet inner wall
The shell 18 connect, the oil input channel 19 and oil road 24 that are arranged on 18 two sides of shell, are embedded in the oil input channel respectively
19 and the oil inlet strainer 20 in the oil road 24 and oil screen 25 out, shoe cream room 23, the storage are provided in the shell 18
Be provided in oil pocket 23 and block oil box, it is described block oil box for further blocking lubricating oil flowing.
Corresponding delivery pump 12 is respectively provided in each oil circuit, the present invention is additionally provided with oil path control system and detection member
Part, oil path control system are connect with 12 telecommunications of delivery pump, when detecting element detects that the flank of tooth leaves the liquid level of lubricating fluid, the control
System processed is that the delivery pump 12 for the oil circuit for leaving liquid level is given to issue signal, and delivery pump 12 drives lubricating fluid to flow into 5 surface of teeth
Oil outlet, to realize the lubrication of teeth all the time, when detecting element detects inside flank of tooth rotation intrusion lubricating fluid, then
Control system is that the delivery pump 12 for the oil circuit for leaving liquid level is given to issue stop signal, and kinetic pump stops working.
In the present embodiment, the ring gear 1 is structure as a whole with the ring body 2.
In the present embodiment, be provided with multiple outer locating slots 3 on 2 periphery of ring body, multiple outer locating slots 3 with
Be centrosymmetric on 2 periphery of ring body distribution centered on the central axis of the ring body 2.
In the present embodiment, be provided with multiple interior locating slots 4 on 2 inner headed face of ring body, multiple interior locating slots 4 with
Be centrosymmetric on 2 inner headed face of ring body distribution centered on the central axis of the ring body 2.
In the present embodiment, multiple teeth 5 circular array on 1 periphery of ring gear is distributed.
In the present embodiment, the oil outlet includes oil outlet 1, oil outlet 28 and oil outlet 39, the oil outlet
1 and the oil outlet 39 be located at the two sides of the teeth 5, the oil outlet 28 is located on the top surface of the teeth 5,
The filter includes filter 3 14, filter 2 15 and filter 1, and the filter 3 14 is located at the oil outlet
In 39, the filter 2 15 is located in the oil outlet 28, and the filter 1 is located in the oil outlet 1.
In the present embodiment, screw thread 7 is provided on 2 inner headed face of the ring gear 1 and the ring body.
In the present embodiment, the oil storage road 11 is annular, and 10 quantity of flowline is equal with 5 quantity of teeth,
Each 10 one end of the flowline is connected to the oil storage road 11, and the other end is connected to the oil outlet.
In the present embodiment, it is described block oil box include it is main block oil box 21 and pair blocks oil box 22, the pair is blocked oil box 22 and is located at
On 18 two sides of shell, the master blocks oil box 21 and is located at 18 middle inside of shell, and each oil input channel 19 is just
Oil box is blocked described in being provided in lower section.
In the present embodiment, 18 two sides of shell are pasted with Anti-skid sheet 17, the shell 18 by the protective sheet with
The oil outlet inner wall is fixedly connected.
In above structure, when synchronizer does not work, the lubricating oil in synchronizer is through tooth described in described 1 the lowermost of ring gear
The oil outlet on tooth 5 enters in the flowline 10,11 bottom end of oil storage road is then store in, due to the delivery pump
12 mass are larger, therefore in synchronizer rotation, the delivery pump 12 is together with the annular petroleum pipeline 27 in the oil storage road
It is rolled in 11, so that 12 moment of the delivery pump is in the lowermost end in the oil storage road 11, the rotation of delivery pump 12 will storage
Lubricating oil in 11 bottom end of oil storage road is pumped into the annular petroleum pipeline 27 and sprays from multiple oil outlets 28, then
Lubricating oil is flowed out out of described flowline 10, lubricates the teeth 5, is avoided the teeth 5 from wearing, is respectively provided in each oil circuit
Corresponding delivery pump 12, the present invention are additionally provided with oil path control system and detecting element, 12 electricity of oil path control system and delivery pump
Letter connection, when detecting element detects that the flank of tooth leaves the liquid level of lubricating fluid, which gives the oil circuit for leaving liquid level
Delivery pump 12 issues signal, and delivery pump 12 drives the oil outlet on lubricating fluid inflow 5 surface of teeth, to realize teeth all the time
Lubrication, when detecting element detects inside flank of tooth rotation intrusion lubricating fluid, then control system gives the oil circuit for leaving liquid level
Delivery pump 12 issue stop signal, kinetic pump stops working, and realizing a small amount of lubricating oil can be to all on the ring gear 1
The function that the teeth 5 are lubricated, practicability are good.
It is as shown in figs. 7 to 9 another embodiment of the presently claimed invention, the difference of the present embodiment and embodiment one is only
It is to be not provided with the delivery pump 12 and the annular petroleum pipeline 27 in the oil storage road 11, but in the oil storage road 11
The unidirectional oil baffle 13 of muti-piece is fixedly mounted on inner wall, only lubricating oil is allowed to flow into oil circuit, does not allow lubricating oil reverse flow, work as tooth
It when the liquid level of lubricating fluid is left in face, is retained in oil circuit into the lubricating oil in oil circuit and lubrication is realized to teeth, to realize every
When it is per quarter teeth can be lubricated, the oil baffle 13 is arranged close to the side of the screw thread 7, therefore, when described
When ring gear 1 rotates, a certain amount of lubricating oil can be stored between the two neighboring oil baffle 13 and the lubricating oil is brought to institute
The teeth 5 that 11 upper end of oil storage road lubrication is located at 1 upper end of ring gear are stated, which is easily installed, and will not generate
Noise.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and equivalents circle
It is fixed.
Claims (10)
1. a kind of automobile synchronizer on speed changer including ring gear (1) and is fixedly mounted on the ring gear (1) side
Ring body (2), it is characterised in that: be provided with multiple teeth (5) on ring gear (1) periphery, teeth (5) surface is provided with
Oil outlet, the ring gear (1) is interior to be provided with oil storage road (11) and flowline (10), is provided with delivery pump in the oil storage road (11)
(12), delivery pump (12) bottom is fixedly installed with battery (26), is provided with ring on the fuel-displaced nozzle of the delivery pump (12)
Shape petroleum pipeline (27) is provided with multiple oil outlets (28) on annular petroleum pipeline (27), is provided with filter in the oil outlet,
The filter includes the shell (18) being fixedly connected with the oil outlet inner wall, is arranged on the shell (18) two sides
Oil input channel (19) and oil road (24), the oil inlet strainer being embedded in the oil input channel (19) and the oil road (24) respectively
(20) and out oil screen (25) are provided with shoe cream room (23) in the shell (18), are provided in the shoe cream room (23) and block oil
Box.
2. a kind of automobile synchronizer on speed changer according to claim 1, it is characterised in that: the ring gear (1)
It is structure as a whole with the ring body (2).
3. a kind of automobile synchronizer on speed changer according to claim 1, it is characterised in that: the ring body (2)
Multiple outer locating slots (3) are provided on periphery, during multiple outer locating slots (3) with the central axis of the ring body (2) are
The heart is centrosymmetric distribution on the ring body (2) periphery.
4. a kind of automobile synchronizer on speed changer according to claim 1, it is characterised in that: the ring body (2)
Multiple interior locating slots (4) are provided on inner headed face, during multiple interior locating slots (4) with the central axis of the ring body (2) are
The heart is centrosymmetric distribution on the ring body (2) inner headed face.
5. a kind of automobile synchronizer on speed changer according to claim 1, it is characterised in that: multiple teeth
(5) circular array is distributed on the ring gear (1) periphery.
6. a kind of automobile synchronizer on speed changer according to claim 1, it is characterised in that: the oil outlet packet
Include oilhole one (6), oil outlet two (8) and oil outlet three (9), the oil outlet one (6) and the oil outlet three (9) difference position
In the two sides of the teeth (5), the oil outlet two (8) is located on the top surface of the teeth (5), and the filter includes filtering
Device three (14), filter two (15) and filter one (16), the filter three (14) are located in the oil outlet three (9), institute
It states filter two (15) to be located in the oil outlet two (8), the filter one (16) is located in the oil outlet one (6).
7. a kind of automobile synchronizer on speed changer according to claim 1, it is characterised in that: the ring gear (1)
Screw thread (7) are provided with on the ring body (2) inner headed face.
8. a kind of automobile synchronizer on speed changer according to claim 1, it is characterised in that: the oil storage road
It (11) is annular, flowline (10) quantity is equal with the teeth (5) quantity, each described flowline (10) one end and institute
Oil storage road (11) connection is stated, the other end is connected to the oil outlet.
9. a kind of automobile synchronizer on speed changer according to claim 1, it is characterised in that: described to block oil box packet
Include it is main block oil box (21) and pair is blocked oil box (22), the pair is blocked oil box (22) and is located on the shell (18) two sides, the master
It blocks oil box (21) and is located at the shell (18) middle inside, be provided with immediately below each oil input channel (19) and described block oil
Box.
10. a kind of automobile synchronizer on speed changer according to claim 1, it is characterised in that: the shell
(18) two sides are pasted with Anti-skid sheet (17), and the shell (18) connects by the way that the Anti-skid sheet (17) and the oil outlet inner wall are fixed
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711288222.8A CN108087446B (en) | 2017-12-07 | 2017-12-07 | A kind of automobile synchronizer on speed changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711288222.8A CN108087446B (en) | 2017-12-07 | 2017-12-07 | A kind of automobile synchronizer on speed changer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108087446A CN108087446A (en) | 2018-05-29 |
| CN108087446B true CN108087446B (en) | 2019-08-30 |
Family
ID=62174607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711288222.8A Active CN108087446B (en) | 2017-12-07 | 2017-12-07 | A kind of automobile synchronizer on speed changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108087446B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828603B (en) * | 2020-06-19 | 2022-04-22 | 合立智能装备有限责任公司 | Immersed filtering lubricating box for chain wheel transmission |
| CN113738783B (en) * | 2021-09-22 | 2022-04-05 | 浙江迅达工业科技股份有限公司 | New energy automobile synchronizer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH98134A (en) * | 1921-11-04 | 1923-03-01 | Blumer Heinrich | Gear transmission. |
| JPS60168920A (en) * | 1984-02-10 | 1985-09-02 | Hitachi Ltd | Force-lubricated gear type shaft joint |
| JPH09133199A (en) * | 1995-11-09 | 1997-05-20 | Mitsubishi Heavy Ind Ltd | Self-oiling type gear |
| CN103790994B (en) * | 2014-02-26 | 2016-05-25 | 陕西法士特汽车传动集团有限责任公司 | A kind of synchronizer having three pyramidal faces with lubricant passage way |
| CN204239626U (en) * | 2014-11-05 | 2015-04-01 | 綦江大力神齿轮有限公司 | The automobile-used transmission case of a kind of gear lubrication type |
-
2017
- 2017-12-07 CN CN201711288222.8A patent/CN108087446B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108087446A (en) | 2018-05-29 |
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Denomination of invention: A car synchronizer for transmission Effective date of registration: 20231102 Granted publication date: 20190830 Pledgee: China Minsheng Banking Corp Wenzhou branch Pledgor: Zhejiang Xunda Industrial Technology Co.,Ltd. Registration number: Y2023980063549 |
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