CN207433283U - A kind of Full-power takeoff - Google Patents
A kind of Full-power takeoff Download PDFInfo
- Publication number
- CN207433283U CN207433283U CN201721553404.9U CN201721553404U CN207433283U CN 207433283 U CN207433283 U CN 207433283U CN 201721553404 U CN201721553404 U CN 201721553404U CN 207433283 U CN207433283 U CN 207433283U
- Authority
- CN
- China
- Prior art keywords
- housing
- appearance wall
- output shaft
- gear
- bolt
- 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
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Abstract
The utility model discloses a kind of Full-power takeoffs, including housing, the housing is equipped with bearing cap close to the one side of upper end by bolt thread, the centre of the bearing cap is inserted with output shaft, the appearance wall of the output shaft one side is cased with grooved ring, and the appearance wall of the grooved ring is fixedly connected with flange, and the flange is bolted on the appearance wall of housing, and flange is separately positioned on the correspondence position of housing both sides with bearing cap, the appearance wall of the housing is connected with middle cover by bolt thread；The 4D4A Full-power takeoffs of the utility model, the bell housing of power takeoff substitution engine is mounted on the appearance wall of engine, the structure can not only realize the major function of bell housing, the live load of engine is also effectively reduced, and the power takeoff is simple in structure, oil inlet bolt is provided with three groups, lubricating action, which can not only be played, can also play heat dissipation effect, so as to improve the work efficiency of engine, extend the service life of engine, meet people's demand.
Description
Technical field
The utility model is related to power takeoff processing equipment technical fields, are specially a kind of Full-power takeoff.
Background technology
With the continuous development of society, scientific and technical continuous renewal, machine-building produces to have obtained extensive utilization,
For the condition that the production and living of people are provided convenience, power takeoff is exactly one group or more as a composition parts on automobile
Group change gear, also known as power take off, are usually formed by gear-box, clutch, controller combination, usually connection transmission
Axis is directly connected with gear pump, outputs power to external equipment, is played during actual utilization important
Effect, the part but existing Full-power power-taking comes with some shortcomings during use.
1st, the position of power takeoff installation is generally fixedly connected on the bell housing of engine, not only increases the work of engine
Make load, have an effect on normal heat dissipation, so as to reduce the work efficiency of engine, increase oil consumption, it is impossible to meet people's demand.
2nd, power takeoff structure is difficult to optimize, so that the power taking mouth quantity of power takeoff fixes inconvenient, power taking limited capacity,
Production requirement cannot be met.
Utility model content
The purpose of this utility model is to provide a kind of Full-power takeoff, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of Full-power takeoff, including housing,
The housing is equipped with bearing cap close to the one side of upper end by bolt thread, and the centre of the bearing cap is inserted with output shaft, institute
The appearance wall for stating output shaft one side is cased with grooved ring, and the appearance wall of the grooved ring is fixedly connected with flange, and the flange passes through bolt
The appearance wall of housing is fixed on, and flange is separately positioned on the correspondence position of housing both sides, the appearance of the housing with bearing cap
Wall is connected with middle cover by bolt thread, and oil inlet bolt, and the appearance of middle cover are threaded with above the middle cover
Wall is contacted with fixation steel plate, and the fixation steel plate is assemblied in the appearance wall of housing, and the centre of fixation steel plate by bolt thread
End cap is fixed with by bolt thread, input shaft is inserted at the center of the end cap, the one side of the housing passes through cap chassis
Wheel cap is fixedly connected with, the wheel cap and flange are arranged on the homonymy of housing, are welded at the center on the cap chassis
Fixed disk, the fixed disk are bolted on the inside of housing, and the junction of the input shaft and housing is cased with input tooth
Wheel, the input gear one side are engaged with intermediate gear gear, bearing there are two sets at the center of the intermediate gear, and two
Spacer and baffle ring are accompanied between bearing, the baffle ring is arranged on the inside of spacer, centre is cased at the center of described two bearings
Axis, a side gear of the intermediate gear are engaged with output shaft gear, and the appearance wall activity of the output shaft gear is cased with bearing,
And activity is cased with output shaft at the center of output shaft gear, the junction of the output shaft and output shaft gear is provided with blanking cover,
The blanking cover is arranged at the center of output shaft gear, and the junction of the output shaft gear and flange is provided with oil sealing.
Preferably, oil inlet bolt is provided on the bearing cap, the oil inlet bolt is arranged on the friendship of bearing cap and bearing
Meet place.
Preferably, the appearance wall of the wheel cap is fixed with leg, and the leg is provided with 12 groups, and 12 groups of welderings altogether
The upper end of foot is respectively connected with weldering bar.
Preferably, the center of circle of the output shaft, middle cover and input shaft three is on same straight line.
Preferably, the baffle ring and spacer are fixedly connected respectively with intermediate gear and jackshaft.
Preferably, the appearance wall of the housing is fixed with retainer ring, and the retainer ring is arranged on the one side of fixation steel plate.
Preferably, the appearance wall of the wheel cap is provided with two groups of positioning plates, and two groups of positioning plates are in wheel cap
Axis is symmetric, and there are four bolts for threaded connection on two groups of positioning plates.
Compared with prior art, the beneficial effects of the utility model are：
1st, the bell housing of the power takeoff substitution engine of the utility model is mounted on the appearance wall of engine, and the structure is not only
It can realize the major function of bell housing, also effectively reduce the live load of engine, and the power takeoff is simple in structure, into whelk
Bolt is provided with three groups, and can not only play lubricating action can also play heat dissipation effect, so as to improve the work efficiency of engine, extends
The service life of engine meets people's demand.
2nd, the power takeoff of the utility model makes engine add a power taking mouth, optimizes power takeoff function, adds
The performance and scope of power takeoff, and be engaged by three gears, the stability of power takeoff work is improved, is made an uproar simultaneously
Sound is small, and vibration is low, meets use demand.
Description of the drawings
Fig. 1 is the utility model overall structure schematic front view；
Fig. 2 is the utility model overall structure schematic rear view；
Fig. 3 is the utility model overall structure side view；
Fig. 4 is the utility model overall structure top view；
Fig. 5 is the utility model whole interior structure sectional view；
Fig. 6 is Axile connection structure sectional view among the utility model.
In figure：1- oil inlet bolts；2- housings；3- fixation steel plates；4- takes turns cap；5- retainer rings；6- positioning plates；7- bearings
Lid；8- output shafts；9- middle covers；10- bolts；11- end caps；12- input shafts；13- legs；14- welds bar；15- grooved rings；16- shells
Base disk；17- flanges；18- fixed disks；19- bearings；20- oil sealings；21- output shaft gears；22- blanking covers；23- intermediate gears；
24- jackshafts；25- axis holes；26- input gears；27- baffle rings；28- spacers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Full-power takeoff, including housing 2, institute
State housing 2 has bearing cap 7 close to the one side of upper end by 10 Screw assembly of bolt, and the centre of the bearing cap 7 is inserted with output shaft
8, the appearance wall of 8 one side of output shaft is cased with grooved ring 15, and the appearance wall of the grooved ring 15 is fixedly connected with flange 17, the method
Orchid 17 is fixed on the appearance wall of housing 2 by bolt 10, and flange 17 is separately positioned on the corresponding of 2 both sides of housing with bearing cap 7
Position, the appearance wall of the housing 2 are threaded with middle cover 9 by bolt 10, and the top of the middle cover 9 is threaded with
Oil inlet bolt 1, and the appearance wall of middle cover 9 is contacted with fixation steel plate 3, the fixation steel plate 3 is existed by 10 Screw assembly of bolt
The appearance wall of housing 2, and the centre of fixation steel plate 3 is screwed by bolt 10 end cap 11, at the center of the end cap 11
Input shaft 12 is inserted with, the one side of the housing 2 is fixedly connected with wheel cap 4, the wheel cap 4 and flange by cap chassis 16
17 are arranged on the homonymy of housing 2, and fixed disk 18 is welded at the center on the cap chassis 16, and the fixed disk 18 passes through bolt
10 are fixed on the inside of housing 2, and the junction of the input shaft 12 and housing 2 is cased with input gear 26, the input gear 26
One side is engaged with 23 gear of intermediate gear, at the center of the intermediate gear 23 set there are two bearing 19, and two bearings 19 it
Between accompany spacer 28 and baffle ring 27, the baffle ring 27 is arranged on the inside of spacer 28, is cased at the center of described two bearings 19
Jackshaft 24, a side gear of the intermediate gear 23 are engaged with output shaft gear 21, the appearance wall of the output shaft gear 21
Activity is cased with bearing 19, and activity is cased with output shaft 8, the output shaft 8 and output shaft gear at the center of output shaft gear 21
21 junction is provided with blanking cover 22, and the blanking cover 22 is arranged at the center of output shaft gear 21, the output shaft gear 21
The junction of flange 17 is provided with oil sealing 20.
Oil inlet bolt 1 is provided on the bearing cap 7, the oil inlet bolt 1 is arranged on the handing-over of bearing cap 7 and bearing 19
Place provides lubricating action for the smooth rotation of bearing 19, and the appearance wall of the wheel cap 4 is fixed with leg 13, the leg 13
12 groups are provided with altogether, and the upper end of 12 groups of legs 13 is respectively connected with weldering bar 14, not only acts as the effect of heat dissipation, moreover it is possible to increase
The integral firmness of cap 4 is taken turns, service life is long, and the center of circle of 12 three of the output shaft 8, middle cover 9 and input shaft is same
On straight line, the baffle ring 27 and spacer 28 are fixedly connected respectively with intermediate gear 23 and jackshaft 24, the appearance of the housing 2
Wall is fixed with retainer ring 5, and the retainer ring 5 is arranged on the one side of fixation steel plate 3, plays the role of fixed position, the wheel shell
The appearance wall of lid 4 is provided with two groups of positioning plates 6, and two groups of positioning plates 6 are symmetric on the central axes of wheel cap 4, and two
Bolt 10 there are four being threadedly coupled on group positioning plate 6.
Operation principle：The 4D4A Full-power takeoffs of the utility model will take turns cap 4 using bolt 10 and be mounted on engine
Rear substitutes the position of script flywheel lid, and realizes effective connection of engine and speed changer, engine when while connection
A power taking mouth is added, when input shaft 12 rotates, in the gear of input gear 26, intermediate gear 23 and output shaft gear 21
Under engagement, into the transmission of action edge, and gear engagement connection is steady, and noise is small, and failure rate is low, and service life is long, in
Between the appearance wall set of gear 23 there are two the bearings 19 that are mutually parallel, in order to offset mutual stress, ensure rotation
The stationarity turned, and three oil inlet bolts 1 set on the device not only act as effective lubricating action, ensure parts it
Between smooth slip, also act as effective cooling effect, the device substitute flywheel lid performance effect when, moreover it is possible to optimization increase takes
Power mouth quantity, meets people's demand.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of Full-power takeoff, including housing（2）, it is characterised in that：The housing（2）Pass through spiral shell close to the one side of upper end
Bolt（10）Screw assembly has bearing cap（7）, the bearing cap（7）Centre be inserted with output shaft（8）, the output shaft（8）One side
Appearance wall be cased with grooved ring（15）, the grooved ring（15）Appearance wall be fixedly connected with flange（17）, the flange（17）Pass through
Bolt（10）It is fixed on housing（2）Appearance wall, and flange（17）With bearing cap（7）It is separately positioned on housing（2）Pair of both sides
Answer position, the housing（2）Appearance wall pass through bolt（10）It is threaded with middle cover（9）, the middle cover（9）Top
It is threaded with oil inlet bolt（1）, and middle cover（9）Appearance wall and fixation steel plate（3）Contact, the fixation steel plate（3）It is logical
Cross bolt（10）Screw assembly is in housing（2）Appearance wall, and fixation steel plate（3）Centre pass through bolt（10）Being screwed has
End cap（11）, the end cap（11）Center at be inserted with input shaft（12）, the housing（2）One side pass through cap chassis（16）
It is fixedly connected with wheel cap（4）, the wheel cap（4）And flange（17）It is arranged on housing（2）Homonymy, the cap chassis
（16）Center at be welded with fixed disk（18）, the fixed disk（18）Pass through bolt（10）It is fixed on housing（2）Inside, institute
State input shaft（12）With housing（2）Junction be cased with input gear（26）, the input gear（26）One side and intermediate gear
（23）Gear engages, the intermediate gear（23）Center at set there are two bearing（19）, and two bearings（19）Between accompany
Spacer（28）And baffle ring（27）, the baffle ring（27）It is arranged on spacer（28）Inside, described two bearings（19）Center at
It is cased with jackshaft（24）, the intermediate gear（23）A side gear be engaged with output shaft gear（21）, the output shaft gear
（21）Appearance wall activity be cased with bearing（19）, and output shaft gear（21）Center at activity be cased with output shaft（8）, it is described defeated
Shaft（8）With output shaft gear（21）Junction be provided with blanking cover（22）, the blanking cover（22）It is arranged on output shaft gear
（21）Center at, the output shaft gear（21）With flange（17）Junction be provided with oil sealing（20）.
2. a kind of Full-power takeoff according to claim 1, it is characterised in that：The bearing cap（7）On be provided with into
Oil draining bolt（1）, the oil inlet bolt（1）It is arranged on bearing cap（7）With bearing（19）Junction.
3. a kind of Full-power takeoff according to claim 1, it is characterised in that：The wheel cap（4）Appearance wall consolidate
Surely there is leg（13）, the leg（13）12 groups, and 12 groups of legs are provided with altogether（13）Upper end be respectively connected with weldering bar
（14）.
4. a kind of Full-power takeoff according to claim 1, it is characterised in that：The output shaft（8）, middle cover（9）
And input shaft（12）The center of circle of three is on same straight line.
5. a kind of Full-power takeoff according to claim 1, it is characterised in that：The baffle ring（27）And spacer（28）Point
Not and intermediate gear（23）And jackshaft（24）It is fixedly connected.
6. a kind of Full-power takeoff according to claim 1, it is characterised in that：The housing（2）Appearance wall fix
There is retainer ring（5）, the retainer ring（5）It is arranged on fixation steel plate（3）One side.
7. a kind of Full-power takeoff according to claim 3, it is characterised in that：The wheel cap（4）Appearance wall set
It is equipped with two groups of positioning plates（6）, and two groups of positioning plates（6）On wheel cap（4）Central axes be symmetric, and two groups of positioning plates
（6）There are four bolts for upper threaded connection（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553404.9U CN207433283U (en) | 2017-11-20 | 2017-11-20 | A kind of Full-power takeoff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553404.9U CN207433283U (en) | 2017-11-20 | 2017-11-20 | A kind of Full-power takeoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433283U true CN207433283U (en) | 2018-06-01 |
Family
ID=62286388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721553404.9U Expired - Fee Related CN207433283U (en) | 2017-11-20 | 2017-11-20 | A kind of Full-power takeoff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812568A (en) * | 2019-02-01 | 2019-05-28 | 泉州鑫豪工程机械科技有限公司 | The installation method of power takeoff shell and power takeoff and power takeoff |
-
2017
- 2017-11-20 CN CN201721553404.9U patent/CN207433283U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812568A (en) * | 2019-02-01 | 2019-05-28 | 泉州鑫豪工程机械科技有限公司 | The installation method of power takeoff shell and power takeoff and power takeoff |
| CN109812568B (en) * | 2019-02-01 | 2024-05-03 | 泉州鑫豪工程机械科技有限公司 | Power takeoff housing, power takeoff and installation method of power takeoff |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20211120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |