CN201566492U - Split power takeoff of high-power engine - Google Patents
Split power takeoff of high-power engine Download PDFInfo
- Publication number
- CN201566492U CN201566492U CN2009202892506U CN200920289250U CN201566492U CN 201566492 U CN201566492 U CN 201566492U CN 2009202892506 U CN2009202892506 U CN 2009202892506U CN 200920289250 U CN200920289250 U CN 200920289250U CN 201566492 U CN201566492 U CN 201566492U
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- base plate
- housing
- connecting bore
- engine cylinder
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Abstract
The utility model provides a split power takeoff of a high-power engine, comprising a flywheel housing, a power takeoff room, a flywheel room, an idle gear assembly and an output gear assembly, wherein the flywheel housing comprises a connecting bottom plate and a housing body; the connecting bottom plate is provided with a first group of connecting holes connected with the housing body, a second group of connecting holes connected with an engine cylinder and a third group of connecting holes connected with the housing body and the engine cylinder; the upper part of the connecting bottom plate is provided with an output shaft assembly installation hole, the middle part thereof is provided with an idle gear installation hole and the lower part thereof is provided with a crankshaft flange hole; one side of the shell, connected with the connecting bottom plate, is provided with a connection edge which is matched with the connecting bottom plate in shape; the connection edge is provided with a fourth group of connecting holes and a fifth group of connecting holes corresponding to the first group of connecting holes and the third group of connecting holes in the connecting bottom plate; and the connection edge at the left end of the shell is connected with the connecting bottom plate through bolts.
Description
Technical field
The utility model relates to a kind of high-powered engine dissection type power takeoff, the power takeoff of the concrete high-powered engine power taking that relates to a kind of special vehicle.
Background technology
Along with the special vehicle market demands such as cement agitator truck develop towards large-tonnage load, the demand of high-powered engine power takeoff increases rapidly thereupon, it is complicated and heavy that the structure of its clutch bell of power takeoff of super large and inner driving system will become, and giving clutch bell foundry technique and driving system is that assembly technology is made troubles.
Summary of the invention
The utility model is at existing high-powered engine full power power takeoff deficiency, provides a kind of and satisfies the high-powered engine configuration, optimizes power takeoff clutch bell structure and assembly technology, is used for Heavy Special Vehicle such as cement agitator truck, uses reliable and safe high-powered engine dissection type power takeoff.
The technical solution of the utility model: high-powered engine of the present utility model comprises clutch bell, power taking chamber part, flywheel chamber part, idle gear assembly, output gear assembly with the dissection type power takeoff, and its clutch bell comprises connection base plate and housing; Connect have on the base plate with first group of connecting bore of housing bonded assembly, with second group of connecting bore of engine cylinder-body bonded assembly, with housing and engine cylinder-body the 3rd group of connecting bores of bonded assembly all; Output shaft assembly mounting hole is arranged at the top that connects base plate, and the middle part has idle gear that aperture is installed, and flange hole of crankshaft is arranged at the bottom; Housing be connected base plate and connect side and have connection side to be complementary with the shape that is connected base plate, have on the connection side be connected base plate on first group of connecting bore, the 3rd group of cooresponding the 4th group of connecting bore of connecting bore, the 5th group of connecting bore, the connection side of housing left end be connected base plate and pass through bolted connection.
Be distributed in the whole periphery that is connected base plate with first group of connecting bore of housing bonded assembly on the described connection base plate; The middle part that is distributed in the connection base plate with second group of connecting bore of engine cylinder-body bonded assembly is corresponding with the hole on the engine cylinder-body; With housing and engine cylinder-body all the 3rd group of connecting bore of bonded assembly be distributed in the both sides that are connected the base plate lower part.
The idle gear at described connection base plate middle part is installed an installation aperture and the middle knock hole that aperture comprises four symmetries.
Advantage of the present utility model:
Effect of the present utility model is structure and the assembly technology that the dissection type clutch bell has been optimized clutch bell, satisfies the configuration of high-powered engine, is applied to Heavy Special Vehicle such as cement agitator truck, for the exploitation of heavy cement agitator truck is laid a good foundation.
Description of drawings
Fig. 1 is an assembling scheme drawing of the present utility model.
Fig. 2 is a housing 5 and be connected base plate and connect the side scheme drawing.
Fig. 3 connects the base plate scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further explained explanation:
Fig. 1 is an assembling scheme drawing of the present utility model: high-powered engine of the present utility model comprises clutch bell, power taking chamber part, flywheel chamber part, idle gear assembly, output gear assembly with the dissection type power takeoff, clutch bell comprises connection base plate 2 and housing 5, and housing 5 left ends and connecting panel 2 pass through bolted connection.
Be mounted in the power take-off gear 12 on the engine crankshaft flange 1 in the power taking chamber gear chamber 5.1.Flywheel 11. is installed in the flywheel chamber 5.2
Described idler shaft assembly comprises being installed in the idle gear 3 that supports by two bearings on the idle gear axle 4; Idle gear axle 4 one ends are fixed on the connecting panel 2 by bolt 14, and the other end inserts in the hole of housing 5.
Output shaft assembly described in the utility model comprises output gear 6, bearing seat 9, the output flange 10 that is installed on the output shaft 7; Output shaft 7 one ends are by bearing 8 supportings that are installed on the connecting panel 7, and the other end is by the bearing supporting that is installed in the bearing seat 9; Bearing seat 9 is by being bolted to top, clutch bell 5 right sides; Output flange 10 is connected by spline with output shaft 7 and uses nut 13 to compress end face; Output shaft 7 spline place end faces and circumference seal with sealant.
Fig. 3 connects the base plate scheme drawing: connect have on the base plate 2 with first group of connecting bore 2a of housing 5 bonded assemblys, with second group of connecting bore 2b of engine cylinder-body bonded assembly, with housing 5 and engine cylinder-body the 3rd group of connecting bore 2c of bonded assembly all; Output shaft assembly mounting hole 2d is arranged at the top that connects base plate 2, and the middle part has idle gear that aperture 2e is installed, and flange hole of crankshaft 2f is arranged at the bottom.
Fig. 2 is a housing 5 and be connected base plate and connect the side scheme drawing: housing 5 with is connected base plate connection side and has connection side 5b to be complementary with the shape that is connected base plate 2, have on the connection side 5b be connected base plate 2 on first group of connecting bore 2a, the 3rd group of cooresponding the 4th group of connecting bore 5a of connecting bore 2c, the 5th group of connecting bore 5c.
The 2a that is connected with first group of hole of housing 5 bonded assemblys on the described connection base plate 2 is distributed in the whole periphery that connects base plate 2; Second group of connecting bore 2b is distributed in the middle part that is connected base plate 2 with the engine cylinder-body bonded assembly; With housing 5 and engine cylinder-body all the 3rd group of connecting bore 2c of bonded assembly be distributed in the both sides that are connected base plate 2 lower parts.
Described connection base plate 2 middle parts have idle gear that an installation aperture and a middle knock hole that aperture 2e comprises four symmetries are installed.
Power takeoff of the present utility model is directly got oil lubrication from the oil main line of driving engine, utilize oil main line pressure to spray into the oil duct of output shaft and connecting panel, lubricating oil flows to the two ends lubricating bearings along oil hole, forms oil sump in the clutch bell bottom, by the lubrication by atomization gear, flow back to engine sump tank.
When the utility model is installed, will connect base plate 2 earlier and pass through second group of connecting bore 2b and be connected, and then other parts will be installed with engine cylinder-body, at last with housing 5 be connected base plate 2 and be connected with engine cylinder-body.
Power take-off gear 12 by with idle gear 3, idle gear 3 and output gear 6 engagements, takeoff output again by engine crankshaft being taken out with output shaft 7 splined output flanges 10; Output flange 10 and bearing seat 9, bearing seat 9 and clutch bell oil sealing sealing.
Claims (3)
1. a high-powered engine dissection type power takeoff comprises clutch bell, power taking chamber part, flywheel chamber part, idle gear assembly, output gear assembly, it is characterized in that: clutch bell comprises connection base plate (2) and housing (5); Connect have on the base plate (2) with housing (5) first group of connecting bore of bonded assembly (2a), with second group of connecting bore of engine cylinder-body bonded assembly (2b), with housing (5) and engine cylinder-body the 3rd group of connecting bores of bonded assembly (2c) all; Output shaft assembly mounting hole (2d) is arranged at the top that connects base plate (2), and the middle part has idle gear that aperture (2e) is installed, and flange hole of crankshaft (2f) is arranged at the bottom; Housing (5) be connected base plate and connect side and have connection side (5b) to be complementary with the shape that is connected base plate (2), on connection side (5b), have and be connected the last first group of connecting bore of base plate (2) (2a), cooresponding the 4th group of connecting bore of the 3rd group of connecting bore (2c) (5a), the 5th group of connecting bore (5c), the connection side (5b) of housing (5) left end be connected base plate (2) and pass through bolted connection.
2. high-powered engine dissection type power takeoff according to claim 1 is characterized in that: connect and to be distributed in the whole periphery that is connected base plate (2) with housing (5) first group of connecting bore of bonded assembly (2a) on the base plate (2); The middle part that is distributed in connection base plate (2) with second group of connecting bore of engine cylinder-body bonded assembly (2b) is corresponding with the hole on the engine cylinder-body; With housing (5) and engine cylinder-body all the 3rd group of connecting bore of bonded assembly (2c) be distributed in the both sides that are connected base plate (2) lower part.
3. according to claim 1 or described high-powered engine dissection type power takeoff, it is characterized in that: the idle gear that connects base plate (2) middle part is installed an installation aperture (2e) and the middle knock hole that aperture comprises four symmetries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202892506U CN201566492U (en) | 2009-12-15 | 2009-12-15 | Split power takeoff of high-power engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202892506U CN201566492U (en) | 2009-12-15 | 2009-12-15 | Split power takeoff of high-power engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201566492U true CN201566492U (en) | 2010-09-01 |
Family
ID=42658779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202892506U Expired - Fee Related CN201566492U (en) | 2009-12-15 | 2009-12-15 | Split power takeoff of high-power engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201566492U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851165A (en) * | 2012-12-04 | 2014-06-11 | 庄河市天成机械有限公司 | Output box |
| CN105065644A (en) * | 2015-08-18 | 2015-11-18 | 福建省晋江市科华汽配有限公司 | Engine full-power power takeoff for engineering machine |
| CN108825756A (en) * | 2018-09-05 | 2018-11-16 | 广西玉柴机器股份有限公司 | A kind of split type rear power takeoff body structure |
-
2009
- 2009-12-15 CN CN2009202892506U patent/CN201566492U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851165A (en) * | 2012-12-04 | 2014-06-11 | 庄河市天成机械有限公司 | Output box |
| CN105065644A (en) * | 2015-08-18 | 2015-11-18 | 福建省晋江市科华汽配有限公司 | Engine full-power power takeoff for engineering machine |
| CN108825756A (en) * | 2018-09-05 | 2018-11-16 | 广西玉柴机器股份有限公司 | A kind of split type rear power takeoff body structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |