CN211449603U - Split type differential mechanism shell for double-clutch automatic gearbox - Google Patents
Split type differential mechanism shell for double-clutch automatic gearbox Download PDFInfo
- Publication number
- CN211449603U CN211449603U CN201921777300.5U CN201921777300U CN211449603U CN 211449603 U CN211449603 U CN 211449603U CN 201921777300 U CN201921777300 U CN 201921777300U CN 211449603 U CN211449603 U CN 211449603U
- Authority
- CN
- China
- Prior art keywords
- shaft hole
- casing
- output shaft
- shell
- adsorption
- 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.)
- Active
Links
Images
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a double clutch is split type differential mechanism casing for automatic gearbox, include the casing as the main part, the casing on be equipped with the ring flange that is used for installing driven bevel gear, the casing in open and to have the cavity that is used for installing helical gear, casing upper end open and to have last planetary gear shaft hole, the casing lower extreme open and to have lower planetary gear shaft hole, 1 left end of casing open and to have left output shaft hole, the casing right-hand member open and to have right output shaft hole, left output shaft hole lower extreme be equipped with the oil valve, affiliated right output shaft hole upper end is equipped with the inlet valve, outlet valve and inlet valve between be equipped with the adsorption equipment who is used for adsorbing tiny iron fillings. The utility model overcomes traditional differential mechanism casing does not set up the filter equipment who is used for filtering lubricating oil and leads to the shorter problem of differential mechanism's life. The utility model has the advantages of can keep lubricating capacity and the life of lubricating oil longer in the differential mechanism casing for a long time.
Description
Technical Field
The utility model relates to a differential mechanism casing field, more specifically say, relate to a double clutch automatic gearbox is with split type differential mechanism casing.
Background
At present, a differential case is disclosed on the patent net, publication number CN204004284U, which is rotationally connected with the gearbox through a rolling bearing; the main reduction gear is fixedly connected with the differential case and divides the differential case into a left differential case and a right differential case; a left spiral groove is formed in the inner wall of the left differential shell; a right spiral groove is formed in the inner wall of the right differential shell; the spiral directions of the left spiral groove and the right spiral groove are opposite. The technical scheme can solve the problem of abrasion and ablation of the driving shaft and the differential shell; the failure of a planetary gear and a bevel gear of the differential in the differential is solved; abnormal abrasion of a bevel gear adjusting gasket in the differential speed process is improved; and a complete transmission lubricating oil circulation system can be formed, and the lubrication and heat dissipation of the differential and related parts under the limit working condition are improved.
A differential mechanism casing in the above-mentioned patent, though have the advantage that improves differential mechanism at the differential in-process, the unusual wearing and tearing of bevel gear adjusting shim, but this differential mechanism casing does not set up the filter equipment who is used for filtering lubricating oil, and this can lead to this differential mechanism casing to appear many tiny iron fillings in the use, and these tiny iron fillings are most from the friction between the gear, and these tiny iron fillings can increase the wearing and tearing between the gear to shorten differential mechanism's life.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the traditional differential mechanism casing that exists among the prior art and not set up the filter equipment that is used for filtering lubricating oil and lead to the shorter problem of differential mechanism's life, now provide and have and carry out filterable split type differential mechanism casing for double clutch automatic gearbox to lubricating oil in the casing.
The utility model discloses a double clutch is split type differential mechanism casing for automatic transmission, include the casing as the main part, the casing on be equipped with the ring flange that is used for installing driven bevel gear, the casing in open and to have the cavity that is used for installing helical gear, casing upper end open and to have last planetary gear shaft hole, the casing lower extreme open and to have lower planetary gear shaft hole, 1 left end of casing open and to have left output shaft hole, the casing right-hand member open and to have right output shaft hole, left output shaft hole lower extreme be equipped with the oil valve, affiliated right output shaft hole upper end is equipped with the inlet valve, outlet valve and inlet valve between be equipped with the adsorption equipment who is used for adsorbing tiny iron fillings.
When the differential works, the adsorption device can circularly adsorb lubricating oil in the differential shell, and small scrap irons carried in the lubricating oil are removed as much as possible, so that a good working environment is provided for the differential, and the service life of the differential is prolonged.
Preferably, the adsorption device comprises a hydraulic pump, the input end of the hydraulic pump is connected with the oil outlet valve through an oil outlet pipeline, the output end of the filter pump is connected with the oil inlet valve through an oil inlet pipeline, and the oil outlet pipeline is provided with an adsorber for adsorbing fine iron chips.
When the differential works, the hydraulic pump, the oil outlet valve and the oil inlet valve are opened, then the hydraulic pump can pump out lubricating oil from the oil outlet valve, then the lubricating oil enters the oil inlet valve along the oil outlet pipeline and the oil inlet pipeline and returns to the differential shell again to form the circulation of the lubricating oil, and in the circulation process, the adsorber arranged on the oil outlet pipeline can adsorb fine scrap iron carried in the lubricating oil, so that the content of the fine scrap iron in the lubricating oil is reduced.
Preferably, the upper end and the lower end of the adsorber are respectively provided with at least 3 adsorption screw holes, the adsorption screw holes are connected with an adsorption rod in a threaded manner, the upper end of the adsorption rod is provided with a cross handle, the bottom of the adsorption rod is provided with a magnet, the magnet is also connected with the adsorption rod in a threaded manner, and the upper end of the magnet is provided with a threaded hole.
After a large amount of iron fillings have been adsorbed to magnet, the adsorption efficiency of magnet can reduce by a wide margin, and maintainer can take the adsorption rod out from adsorbing the screw this moment, later clears up or changes a new magnet with the magnet of adsorption rod bottom, later packs the adsorption rod into in adsorbing the screw again, can resume the required adsorption efficiency of this device.
The utility model discloses following beneficial effect has: the lubricating capability of lubricating oil in the differential shell can be kept for a long time, and the service life is longer.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the right half of the housing of the present invention.
Fig. 3 is a schematic structural diagram of the left half of the housing of the present invention.
Fig. 4 is a schematic structural diagram of the adsorber of the present invention.
Fig. 5 is a schematic structural diagram of the adsorber after the adsorption rod is removed according to the present invention.
Fig. 6 is a schematic structural view of the adsorption rod of the present invention.
Fig. 7 is a schematic structural diagram of the magnet of the present invention.
The device comprises a shell 1, a flange plate 2, a cavity 3, an upper planetary gear shaft hole 4, a lower planetary gear shaft hole 5, a left output shaft hole 6, a right output shaft hole 7, an oil outlet valve 8, an oil inlet valve 9, a hydraulic pump 10, an oil outlet pipeline 11, an oil inlet pipeline 12, an adsorber 13, an adsorption screw hole 14, an adsorption rod 15, a cross handle 16, a magnet 17 and a threaded hole 18.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the present invention will be further explained with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, in which a split type differential case for a twin clutch automatic transmission of this embodiment includes a case 1 as a main body, the shell 1 is provided with a flange 2 for mounting a driven bevel gear, a cavity 3 for mounting a bevel gear is arranged in the shell 1, the upper end of the shell 1 is provided with an upper planetary gear shaft hole 4, the lower end of the shell 1 is provided with a lower planetary gear shaft hole 5, the left end of the shell 1 is provided with a left output shaft hole 6, the right end of the shell 1 is provided with a right output shaft hole 7, the lower extreme of left output shaft hole 6 be equipped with out oil valve 8, the right output shaft hole 7 upper end that belongs to is equipped with inlet valve 9, outlet valve 8 and inlet valve 9 between be equipped with the adsorption equipment who is used for adsorbing tiny iron fillings.
The adsorption device comprises a hydraulic pump, the input end of the hydraulic pump 10 is connected with the oil outlet valve 8 through an oil outlet pipeline 11, the output end of the filter pump 10 is connected with the oil inlet valve 9 through an oil inlet pipeline 12, and the oil outlet pipeline 11 is provided with an adsorber 13 for adsorbing fine iron chips.
The upper end and the lower end of the adsorber 13 are respectively provided with 3 adsorption screw holes 14, the adsorption screw holes 14 are connected with an adsorption rod 15 in a threaded manner, the upper end of the adsorption rod 15 is provided with a cross handle 16, the bottom of the adsorption rod 15 is provided with a magnet 17, the magnet 17 is also connected with the adsorption rod 15 in a threaded manner, and the upper end of the magnet 17 is provided with a threaded hole 18.
The above description is only for the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (3)
1. A split differential housing for a dual clutch automatic transmission comprises a housing (1) as a main body, it is characterized in that a flange (2) for mounting a driven bevel gear is arranged on the shell (1), a cavity (3) for mounting a helical gear is arranged in the shell (1), an upper planetary gear shaft hole (4) is arranged at the upper end of the shell (1), the lower end of the shell (1) is provided with a lower planetary gear shaft hole (5), the left end of the shell (1) is provided with a left output shaft hole (6), the right end of the shell (1) is provided with a right output shaft hole (7), the lower end of the left output shaft hole (6) is provided with an oil outlet valve (8), the upper end of the right output shaft hole (7) is provided with an oil inlet valve (9), an adsorption device for adsorbing fine scrap iron is arranged between the oil outlet valve (8) and the oil inlet valve (9).
2. The split differential housing for the double-clutch automatic transmission according to claim 1, wherein the adsorption device comprises a hydraulic pump, an input end of the hydraulic pump (10) is connected with the oil outlet valve (8) through an oil outlet pipeline (11), an output end of the hydraulic pump (10) is connected with the oil inlet valve (9) through an oil inlet pipeline (12), and the oil outlet pipeline (11) is provided with an adsorber (13) for adsorbing fine iron filings.
3. The split differential housing for the double-clutch automatic transmission according to claim 2, wherein the upper end and the lower end of the absorber (13) are respectively provided with at least 3 adsorption screw holes (14), the adsorption screw holes (14) are internally connected with an adsorption rod (15) in a threaded manner, the upper end of the adsorption rod (15) is provided with a cross handle (16), the bottom of the adsorption rod (15) is provided with a magnet (17), the magnet (17) is also in threaded connection with the adsorption rod (15), and the upper end of the magnet (17) is provided with a threaded hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777300.5U CN211449603U (en) | 2019-10-22 | 2019-10-22 | Split type differential mechanism shell for double-clutch automatic gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777300.5U CN211449603U (en) | 2019-10-22 | 2019-10-22 | Split type differential mechanism shell for double-clutch automatic gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211449603U true CN211449603U (en) | 2020-09-08 |
Family
ID=72319736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921777300.5U Active CN211449603U (en) | 2019-10-22 | 2019-10-22 | Split type differential mechanism shell for double-clutch automatic gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211449603U (en) |
-
2019
- 2019-10-22 CN CN201921777300.5U patent/CN211449603U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201412461Y (en) | Engineering machinery gear box full flow electric hydraulic control system | |
| CN211449603U (en) | Split type differential mechanism shell for double-clutch automatic gearbox | |
| CN203516692U (en) | Lubrication system of gearbox | |
| CN103511582A (en) | Hydrodynamic transmission speed changer with novel hydraulic control system | |
| CN201145017Y (en) | Small-sized loader gear box | |
| CN203146783U (en) | Self-filtration type decelerator for lubricating oil cavity for hoister of lorry-mounted crane | |
| CN206346906U (en) | A kind of new external tooth type gear pump | |
| CN202152827U (en) | High-power three-level parallel shaft harden-tooth-surface gear reducer | |
| CN201335147Y (en) | Speed changer externally-connected oil cooler | |
| CN107269800A (en) | A kind of gear of oil storage lubrication | |
| CN114046351A (en) | Speed reducer | |
| CN209164560U (en) | The speed reducer for having oil pump feed function | |
| CN210799951U (en) | Differential case for hybrid transfer case | |
| CN210799952U (en) | High-hardness oil seal position differential speed case | |
| CN105276146A (en) | Speed-reduction transmission device with gas-pressure balancing and oil-spraying lubricating structure | |
| CN208237061U (en) | Transmission fluid filter device, speed changer and automobile | |
| CN208935216U (en) | A kind of engineering vehicle engine drive mechanism | |
| CN203258028U (en) | Installation structure of oil absorption filter | |
| CN208734758U (en) | Novel clutch assembly and 2 tons of novel loading machine plagiodont gearboxes | |
| CN202971845U (en) | Gear box oil pump layout structure | |
| CN205190699U (en) | Take reduction gear of atmospheric pressure balance and oil spray lubrication structure | |
| CN203604571U (en) | Hydraulic transmission speed changer with novel hydraulic control system | |
| CN218839066U (en) | Connecting structure of independent suspension drive axle | |
| CN201554803U (en) | Brake for gear box | |
| CN204114086U (en) | Novel gearbox |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |