CN206845828U - A kind of torque converter assemblage - Google Patents
A kind of torque converter assemblage Download PDFInfo
- Publication number
- CN206845828U CN206845828U CN201621031892.2U CN201621031892U CN206845828U CN 206845828 U CN206845828 U CN 206845828U CN 201621031892 U CN201621031892 U CN 201621031892U CN 206845828 U CN206845828 U CN 206845828U
- Authority
- CN
- China
- Prior art keywords
- torque
- converters
- spray
- torque converter
- wall
- 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
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model belongs to hydraulic power technical field, more particularly to a kind of torque converter assemblage, including frame and torque-converters, the connecting plate being connected with the torque-converters and connection end, cooling oil passage is offered in the frame, the cooling oil passage is provided with spray wall, mouth spray is offered on the spray wall, the spray wall both ends are provided with bending segment, negative pressuren zone is formed between the torque-converters and the spray wall, the utility model by be arranged on above torque-converters be used for cool down associated component, long-term work can be cooled down in the hydraulic oil that can hold the torque-converters under big working environment, and then ensure that oil temperature is located in normal scope, so that oil can keep certain viscosity, it ensure that bearing, the service life of the transmission parts of friction plate etc.
Description
Technical field
The utility model belongs to hydraulic power technical field, and in particular to a kind of torque converter assemblage.
Background technology
Torque-converters makees 4.5 tons of speed changes with YJH315 types torque-converters used in existing 4.5 tons of hydraulic fork lift gearboxes market
Case uses, and because holding for YJH315 torque-converters is big, Efficient Cycle circular diameter is big, for the engine of 4.5 tons of matchings, becomes
Square device acts on as moment of torsion transmission, and engine efficiency is not in full use, and torque-converters is passed to gearbox relative to engine
Say, have lost many power, torque-converters can hold greatly, the energy capacity that engine is not able to give so big, then have portion of energy to be become
Square device consumes；Torque-converters can hold greatly work for a long time, and TOT Transmission Oil Temperature will raise, after oil temperature rise, gearbox friction plate
Life-span can reduce；Gearbox inner seal ring, the life-span of bearing also can accordingly reduce.
Utility model content
(1) technical problems to be solved
The shortcomings that the utility model is in order to overcome oil temperature easily to raise, the technical problems to be solved in the utility model are to provide one
The torque converter assemblage that kind easily cools down.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a torque converter assemblage, including frame and change
Square device, and the connecting plate being connected with the torque-converters and connection end, cooling oil passage, the cooling oil are offered in the frame
Passage is provided with spray wall, and mouth spray is offered on the spray wall, and the spray wall both ends are provided with bending segment, the torque-converters
Negative pressuren zone is formed between the spray wall.
Preferably, a diameter of 307-313mm of the pump impeller of the torque-converters, a diameter of 96-102mm of guide wheel.
Preferably, a diameter of 310mm of the pump impeller, a diameter of 99mm of the guide wheel.
Preferably, the spray wall is provided with least one mouth spray.
Preferably, the width of the negative pressuren zone is 3-10mm.
Preferably, housing outer rim of the width of the negative pressuren zone along the torque-converters uniformly wide setting.
Operation principle：The utility model is by being arranged on negative pressuren zone outside torque-converters, mouth spray, spray wall, cooling oil
Passage realizes oily cooling to torque-converters, during work, the cooling oil that is sent to through overcooled cooling oil in frame
In passage, because torque-converters rotates at a high speed, negative pressure is easily formed in the oil of the housing peripheral edge portion of torque-converters, utilizes this phenomenon
One negative pressuren zone further is set in housing peripheral edge portion, flows through suction function of the cooling oil in cooling oil passage in negative pressuren zone
Under, permeated by spray apertures to negative pressuren zone, be sprayed to housing outer rim, with the hydraulic pressure to the lower high-speed circulating revolution that worked in torque-converters
Oil is cooled, and realizes that the oil in torque-converters and gearbox is kept at normal working temperature.
(3) beneficial effect
The utility model be able to can held by the associated component for being used to cool down being arranged on above torque-converters to long-term work
The hydraulic oil of torque-converters under big working environment is cooled down, and then ensures that oil temperature is located in normal scope so that oily energy
Certain viscosity is kept, ensure that the service life of the transmission parts of bearing, friction plate etc.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model Fig. 1 close-up schematic view.
Mark in accompanying drawing for：1- turbine wheel shafts, 2- turbines, 3- guide wheels, 4- pump impellers, 5- connecting plates, 6- connection ends, 7- coolings
Oily passage, 8- spray walls, 9- frames, 10- mouth sprays, 11- negative pressuren zones, 12- bending segments.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of torque converter assemblage, as shown in Figure 1-2, including frame 9 and torque-converters, and the connection being connected with the torque-converters
Plate 5 and connection end 6, in the present embodiment, the torque-converters includes turbine wheel shaft 1, turbine 2, guide wheel 3, pump impeller 4, is existing bending moment
Device.
Cooling oil passage 7 is offered in the frame 9, the cooling oil passage 7 is provided with spray wall 8, the spray wall 8
On offer mouth spray 10, spray wall 8 both ends are provided with bending segment 12, and the torque-converters and described spray are formed between wall 8
Negative pressuren zone 11.
A diameter of 310mm of the pump impeller 4, a diameter of 99mm of the guide wheel 3, the spray wall 8 are provided with multiple institutes
State mouth spray 10.
The uniformly wide setting of housing outer rim of the width of the negative pressuren zone 11 along the torque-converters, the negative pressuren zone 11
Width is 5mm.
Embodiment 2
A kind of torque converter assemblage, as shown in Figure 1-2, including frame 9 and torque-converters, and the connection being connected with the torque-converters
Plate 5 and connection end 6, in the present embodiment, the torque-converters includes turbine wheel shaft 1, turbine 2, guide wheel 3, pump impeller 4, is existing bending moment
Device.
Cooling oil passage 7 is offered in the frame 9, the cooling oil passage 7 is provided with spray wall 8, the spray wall 8
On offer mouth spray 10, spray wall 8 both ends are provided with bending segment 12, and the torque-converters and described spray are formed between wall 8
Negative pressuren zone 11.
A diameter of 307mm of the pump impeller 4, a diameter of 96mm of the guide wheel 3, the spray wall 8 are provided with multiple institutes
State mouth spray 10.
The uniformly wide setting of housing outer rim of the width of the negative pressuren zone 11 along the torque-converters, the negative pressuren zone 11
Width is 3mm.
Embodiment 3
A kind of torque converter assemblage, as shown in Figure 1-2, including frame 9 and torque-converters, and the connection being connected with the torque-converters
Plate 5 and connection end 6, in the present embodiment, the torque-converters includes turbine wheel shaft 1, turbine 2, guide wheel 3, pump impeller 4, is existing bending moment
Device.
Cooling oil passage 7 is offered in the frame 9, the cooling oil passage 7 is provided with spray wall 8, the spray wall 8
On offer mouth spray 10, spray wall 8 both ends are provided with bending segment 12, and the torque-converters and described spray are formed between wall 8
Negative pressuren zone 11.
A diameter of 313mm of the pump impeller 4, a diameter of 102mm of the guide wheel 3, the spray wall 8 are provided with multiple institutes
State mouth spray 10.
The uniformly wide setting of housing outer rim of the width of the negative pressuren zone 11 along the torque-converters, the negative pressuren zone 11
Width is 10mm.
The present embodiment is real by being arranged on negative pressuren zone 11 outside torque-converters, mouth spray 10, spray wall 8, cooling oil passage 7
Now to the oily cooling of torque-converters, during work, the cooling oil passage 7 that is sent to through overcooled cooling oil in frame 9
In, because torque-converters rotates at a high speed, negative pressure is easily formed in the oil of the housing peripheral edge portion of torque-converters, enters one using this phenomenon
Step sets a negative pressuren zone 11 in housing peripheral edge portion, and the cooling oil flowed through in cooling oil passage 7 is made in the negative pressure of negative pressuren zone 11
Under, permeated by spray apertures to negative pressuren zone 11, be sprayed to housing outer rim, with to the lower high-speed circulating revolution that worked in torque-converters
Hydraulic oil is cooled, and realizes that the oil in torque-converters and gearbox is kept at normal working temperature.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of torque converter assemblage, including frame (9) and torque-converters, and the connecting plate (5) that is connected with the torque-converters and it is connected
Hold (6), it is characterised in that cooling oil passage (7) is offered on the frame (9), the cooling oil passage (7) is provided with spray
Wall (8), described spray offer mouth spray (10) on wall (8), described spray wall (8) both ends are provided with bending segment (12), the change
Negative pressuren zone (11) is formed between square device and the spray wall (8).
2. torque converter assemblage according to claim 1, it is characterised in that pump impeller (4) a diameter of 307- of the torque-converters
313mm, a diameter of 96-102mm of guide wheel (3).
3. torque converter assemblage according to claim 2, it is characterised in that a diameter of 310mm of the pump impeller (4), it is described
A diameter of 99mm of guide wheel (3).
4. torque converter assemblage according to claim 1, it is characterised in that the spray wall (8) is provided with least one institute
State mouth spray (10).
5. torque converter assemblage according to claim 1, it is characterised in that the width of the negative pressuren zone (11) is 3-10mm.
6. torque converter assemblage according to claim 5, it is characterised in that the width of the negative pressuren zone (11) is along the change
The uniformly wide setting of the housing outer rim of square device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031892.2U CN206845828U (en) | 2016-08-31 | 2016-08-31 | A kind of torque converter assemblage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031892.2U CN206845828U (en) | 2016-08-31 | 2016-08-31 | A kind of torque converter assemblage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206845828U true CN206845828U (en) | 2018-01-05 |
Family
ID=60789285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621031892.2U Expired - Fee Related CN206845828U (en) | 2016-08-31 | 2016-08-31 | A kind of torque converter assemblage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206845828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236977A (en) * | 2018-11-15 | 2019-01-18 | 沈阳工程学院 | A kind of fluid torque-converter for dropping operating temperature of band cooling blade and control oil circuit |
-
2016
- 2016-08-31 CN CN201621031892.2U patent/CN206845828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236977A (en) * | 2018-11-15 | 2019-01-18 | 沈阳工程学院 | A kind of fluid torque-converter for dropping operating temperature of band cooling blade and control oil circuit |
| CN109236977B (en) * | 2018-11-15 | 2023-08-15 | 沈阳工程学院 | Hydraulic torque converter with cooling blades and control oil way and capable of reducing working temperature |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204226258U (en) | Sliding bearing and multistage centrifugal pump | |
| CN107013399B (en) | Fixed-blade tubular turbine adopting gear transmission | |
| CN206845828U (en) | A kind of torque converter assemblage | |
| CN201650786U (en) | Mechanical secondary steam circulating compressor | |
| CN201802625U (en) | Novel sealing structure of Roots blower | |
| CN203906300U (en) | Self-cooling double-oil tank roots blower | |
| CN201934327U (en) | Submerged axial-flow electric pump of planetary reduction gearbox with self-circulating cooling function | |
| CN212137437U (en) | Top drive direct drive motor with main thrust bearing lubricated by oil | |
| CN204716549U (en) | High pressure resistant magnetic drive pump | |
| CN203809636U (en) | Open type symmetrically-supported high-speed fluid coupling | |
| CN110360291A (en) | A kind of torque converter assemblage | |
| CN202851370U (en) | Magnetic force transmission heat-conducting oil pump | |
| CN206723144U (en) | A kind of hot water centrifugal pump with semiconductor cooling annular seal space | |
| CN204371757U (en) | A kind of forced circulation pump | |
| CN202971287U (en) | Novel vertical type axially split pump | |
| CN206338205U (en) | Heavy load Fluorine-lined magnetic drive pump | |
| CN202851744U (en) | Liquid viscous flexible braking device | |
| CN204113655U (en) | A kind of roots blower self-circulating machine sealing part | |
| CN203939750U (en) | A kind of for the axle sleeve on deep-well pump splined shaft | |
| CN205639090U (en) | Turn on pump antifriction bearing is from cooling back installation in horizontal | |
| CN204226220U (en) | Double suction canned motorpump | |
| CN204610292U (en) | A kind of pipeline conveying centrifugal pump | |
| CN204419615U (en) | A kind of scale pump | |
| CN205013325U (en) | Multistage centrifugal blower | |
| CN210830360U (en) | Hydraulic coupling with simple structure |
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: 20180105 Termination date: 20200831 |