CN206130051U - Single turbine torque converter's input shaft assembly - Google Patents
Single turbine torque converter's input shaft assembly Download PDFInfo
- Publication number
- CN206130051U CN206130051U CN201620768195.9U CN201620768195U CN206130051U CN 206130051 U CN206130051 U CN 206130051U CN 201620768195 U CN201620768195 U CN 201620768195U CN 206130051 U CN206130051 U CN 206130051U
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- China
- Prior art keywords
- output shaft
- torque converter
- output
- turbine torque
- utility
- 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
The utility model discloses a single turbine torque converter's input shaft assembly, it belongs to engineering machine tool field. It mainly includes the output shaft, and the output shaft front end is equipped with the ball bearing, adopt double oil seal seal structure between output shaft and the gear, fluoro -rubber sealing ring and butadiene acrylonitrile rubber sealing washer that double oil seal seal structure set gradually including the front and back, support through the ball bearing between output shaft and the gear, the output of output shaft is equipped with the lock nut and the groove of flanged face, and the groove cooperates with lock nut's flange face. The utility model provides the high reliability of torque converter output flange with the transmission shaft hookup has reduced output shaft bearing's fault rate to improve the general rate of part, reduced product cost. The utility model discloses the single turbine torque converter of mainly used.
Description
Technical field
This utility model belongs to engineering machinery field, and specifically, more particularly to a kind of hydraulic single-turbine torque converter is defeated
Go out axle assembly.
Background technology
At present, domestic three tons of loading machine gearboxes, adopt fixed shaft type dynamic power shift gear box and single turbine fluid power to become mostly
Square device, the moment of torsion of torque converter turbine output are engaged with the gear of output axle assembly by a gear, then the output of Jing output shafts,
Power transmission shaft is delivered to transmission input shaft, and Jing change speed gear boxes are delivered to drive axle, and driving moment realizes whole machine traveling.
As loader working condition is more severe, the vibration, impact during overall operation can reduce torque-converters output flange
With the reliability of propeller shaft couplings, cause to export the failures such as bearing damage, output shaft abrasion and the oil sealing oil leak of axle assembly, make whole
Machine cannot normal work, affect user use demand.
The content of the invention
The purpose of this utility model is to overcome drawbacks described above, there is provided a kind of output shaft of hydraulic single-turbine torque converter is total
Into which raises the reliability of torque-converters output flange and propeller shaft couplings, reduce the fault rate of output shaft bearing, and improve
Part general rate, reduces product cost.
The output axle assembly of described hydraulic single-turbine torque converter, including output shaft, output shaft front end is provided with ball bearing；Institute
Output shaft is stated using double oil seal sealing structure, the double oil seal sealing structure include the viton seal ring for setting gradually in front and back and
Nitrile rubber sealing ring.
Further, supported by ball bearing between the output shaft and gear.
Further, the outfan of the output shaft is provided with the locking nut and groove in flanged face, groove and locking nut
Flange face coordinates.
Compared with prior art, the beneficial effects of the utility model are：
1st, simple structure of the present utility model, original gear is supported change into it is consistent with output axle assembly front terminal type number
Ball bearing, improves part general rate, installs more convenient；
2nd, using the double oil seal sealing structure of viton seal ring and nitrile rubber sealing ring, viton seal ring plays oil sealing
Effect, nitrile rubber sealing enclose dustproof effect, and sealing reliability is higher, and reduces product cost；
3rd, export axle assembly end milling and go out two grooves, and the locking nut using flanged face is locked, finally by locking nut
Flange face riveting enter in groove, improve the reliability of locking so that this utility model entirety impact resistance it is more preferable.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Front views of the Fig. 2 for output shaft；
Right views of the Fig. 3 for output shaft.
In figure, 1, ball bearing；2nd, viton seal ring；3rd, nitrile rubber sealing ring；4th, flange；5th, locking nut；6th, it is defeated
Shaft；7th, groove.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As described in Figure 1, the output axle assembly of hydraulic single-turbine torque converter, including output shaft 6,6 front end of output shaft are provided with ball
Bearing 1；The output shaft 6 adopts double oil seal sealing structure, the double oil seal sealing structure to include the fluorine rubber for setting gradually in front and back
Glue sealing ring 2 and nitrile rubber sealing ring 3；Supported by ball bearing 1 between output shaft 6 and gear.
As described in Fig. 2 and Fig. 3, the outfan of the output shaft 6 is provided with the locking nut 5 and groove 7 in flanged face, groove 7 with
The flange face of locking nut 5 coordinates；This mode eliminates the sealing ring between flange 4 and output shaft 6, and reliable lock is more
It is high.
This practicality make when, a diameter of Φ=80 of groove 7.
Claims (3)
1. the output axle assembly of a kind of hydraulic single-turbine torque converter, including output shaft (6), output shaft (6) front end are provided with ball bearing
(1)；It is characterized in that：Using double oil seal sealing structure, the double oil seal sealing structure is included in front and back successively the output shaft (6)
The viton seal ring (2) and nitrile rubber sealing ring (3) of setting.
2. the output axle assembly of hydraulic single-turbine torque converter according to claim 1, it is characterised in that：The output shaft
(6) supported by ball bearing (1) and gear between.
3. the output axle assembly of hydraulic single-turbine torque converter according to claim 1 and 2, it is characterised in that：The output
The outfan of axle (6) is provided with the locking nut (5) and groove (7) in flanged face, and groove (7) is coordinated with the flange face of locking nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620768195.9U CN206130051U (en) | 2016-07-21 | 2016-07-21 | Single turbine torque converter's input shaft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620768195.9U CN206130051U (en) | 2016-07-21 | 2016-07-21 | Single turbine torque converter's input shaft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130051U true CN206130051U (en) | 2017-04-26 |
Family
ID=58563857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620768195.9U Active CN206130051U (en) | 2016-07-21 | 2016-07-21 | Single turbine torque converter's input shaft assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130051U (en) |
-
2016
- 2016-07-21 CN CN201620768195.9U patent/CN206130051U/en active Active
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Legal Events
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|---|---|---|---|
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| GR01 | Patent grant |