CN106564366B - A kind of motive power of combine harvester input mechanism - Google Patents
A kind of motive power of combine harvester input mechanism Download PDFInfo
- Publication number
- CN106564366B CN106564366B CN201611005498.6A CN201611005498A CN106564366B CN 106564366 B CN106564366 B CN 106564366B CN 201611005498 A CN201611005498 A CN 201611005498A CN 106564366 B CN106564366 B CN 106564366B
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- Prior art keywords
- power
- rotating shaft
- gap
- power input
- outer sleeve
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/002—Driving mechanisms or parts thereof for harvesters or mowers driven by power take-off
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/06—Gearings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/12—Lubrication
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention belongs to agricultural equipment technical field, there is provided a kind of motive power of combine harvester input mechanism, including following component：Power input rotating shaft, outer sleeve body, power input pulley component and buncher, outer sleeve body is provided with lubrication adjusting part, lubricate adjusting part through outer sleeve body and with hollow hole insertion, lubrication assembly is used to be lubricated power input rotating shaft, is inputted in power and the gap matable assembly that axis of rotation clearance distance is inputted for adjusting power is provided between rotating shaft and outer sleeve body.The advantage of the invention is that the power input mechanism can realize electrodeless variable-speed, the walking for realizing united reaper of fast and stable, stop and stop and turn to, improve power output, longitudinally adjust bearing, the first rolling bearing and the second rolling bearing input the gap that rotating shaft coordinates by adjusting power simultaneously, wear-out life can be extended, life-span and reliability is further increased.
Description
Technical field
The invention belongs to agricultural equipment technical field, it is related to a kind of united reaper, and in particular to a kind of united reaper
Power input mechanism.
Background technology
Agricultural machinery refers to during crop-planting industry and Animal husbandry production, Yi Jinong, livestock products preliminary working and processing
During used in various machineries.Again including crop harvesting machine, farm transportation machinery etc. in agricultural machinery.At present, in state
Under the factor driving such as family's policy guide, country labor force transfer, domestic land transformation speed is accelerated, and single block area is increased, machine
Cultivated road broadens, the continuous improvement of crops per mu yield.Requirement more and more higher of the user to united reaper operating efficiency.The opposing party
Face, user requires united reaper rate of return on investment more and more higher, and the harvest of simple single cropping crop can not meet user's receipts
Benefit is required.
Here the power input mechanism of existing united reaper is not only complicated, and is taken up too much space, in input
Variable speed can not be realized during power, abnormal sound can be brought during powered rotation, the input effect of power is have impact on, brings follow-up driving force
The power reduction of output, so causes in smooth-riding surface, cross-regional operation in walking and steering, turns to the deficiencies such as difficulty.
The content of the invention
The technical problems to be solved by the invention are the present situations for prior art, and provide a kind of motive power of combine harvester
Input mechanism, variable speed can be realized by the power input mechanism, the walking for realizing united reaper of fast and stable, stopped
Stop and turn to, improve power output, the very big cross-regional operation performance for improving united reaper.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of motive power of combine harvester input mechanism,
It is characterised in that it includes following component：
Power inputs rotating shaft, and described power input rotating shaft is laterally set and for rotating；
Outer sleeve body, described outer sleeve body laterally offers hollow hole, and described power input rotating shaft is arranged in hollow hole；
Power input pulley component, described power input pulley component is arranged on one end of power input rotating shaft simultaneously
Power input is provided for being connected and being used for outside engine；
Buncher, described buncher is arranged on the other end of power input rotating shaft and defeated for adjusting power
Enter the rotation speed change of rotating shaft；
Described outer sleeve body is provided with lubrication adjusting part, and described lubrication adjusting part is through outer sleeve body and and hollow hole
Insertion, described lubrication assembly is used to be lubricated power input rotating shaft；
Input and be provided between rotating shaft and outer sleeve body for adjusting power input axis of rotation radially or axially in power
The gap matable assembly of clearance distance.
Here this motive power of combine harvester input mechanism is primarily used to realize the power input of united reaper, here
Power input pivot structure can be not only realized by gap matable assembly stable, in addition operationally between it is long after it is internal by
It can adjust the clearance distance that power inputs axis of rotation after abrasion respectively by the gap matable assembly, so and be difficult
Failure and damage, beneficial to maintenance cost is saved, improve travel speed of the united reaper on smooth-riding surface and to complicated field
Adaptability, the very big cross-regional operation performance for improving united reaper improves life-span and reliability.
The measure taken for optimization such scheme is specifically included：
In a kind of above-mentioned motive power of combine harvester input mechanism, described gap matable assembly includes defeated positioned at power
Enter the first gap matable assembly and the second gap matable assembly of rotating shaft both sides, power input rotating shaft both sides are provided with First
Rank groove and second step groove, the first described gap matable assembly and the second gap matable assembly respectively be located at first step groove and
Second step groove simultaneously limits power input rotating shaft radial position.Which ensures that the first gap matable assembly and the second gap coordinate
The installation site of component.
In a kind of above-mentioned motive power of combine harvester input mechanism, the first described gap matable assembly rolls for first
Bearing, the second described gap matable assembly is the second rolling bearing.
As a kind of Optimal improvements, in above-mentioned motive power of combine harvester input mechanism, the first described gap coordinates
Component includes the first rolling bearing and the first radial clearance elastic component, and the first described radial clearance elastic component is arranged on First
In rank groove, and the two ends of the first described radial clearance elastic component act on top pressure in the first rolling bearing and first step groove respectively
Go up and be used for the radial clearance for adjusting the first rolling bearing, described the second gap matable assembly includes the second rolling bearing and the
Two radial clearance elastic components, the second described radial clearance elastic component is arranged in second step groove, and the second described radial direction
The two ends of gap elastic component act on top pressure on the second rolling bearing and second step groove and for adjusting second axis of rolling respectively
The radial clearance held.Here by the first radial clearance elastic component and the second radial clearance elastic component respectively to the first rolling bearing
Adaptability regulation is done in radial position with the second rolling bearing, so as to realize the adjustment of radial clearance.
In a kind of above-mentioned motive power of combine harvester input mechanism, set on the left end bottom of described the first rolling bearing
There is gland part, described gland part is enclosed in power input rotating shaft and is resisted against the bottom surface of the first rolling bearing, described
The left upper part of first rolling bearing is provided with holding pad, and described holding pad is fastened on outer sleeve body and is resisted against the first rolling
The upper surface of bearing.Here the lower end position of the first rolling bearing is positioned by gland part, holding pad positions the first rolling bearing
Upper end position so that rotate stress form support, it is ensured that power rotate stability.
In a kind of above-mentioned motive power of combine harvester input mechanism, it is additionally provided between described gland part and holding pad
Circlip.
As a kind of Optimal improvements, in a kind of above-mentioned motive power of combine harvester input mechanism, the gap is with charge-coupled
Part, which also includes, is adjusted axially bearing, and the described bearing that is adjusted axially is arranged between outer sleeve body and power input rotating shaft, described
Be adjusted axially bearing including multiple alternate rigid layers and gap adjusted layers.
In a kind of above-mentioned motive power of combine harvester input mechanism；The bearing that is adjusted axially includes two gap adjustments
Layer and three rigid layers, described is adjusted axially the gap that bearing is covered between power input rotating shaft and outer sleeve body.
In a kind of above-mentioned motive power of combine harvester input mechanism, described lubrication adjusting part includes outer cylinder body, institute
Set lubrication to import block in the outer cylinder body stated, glossy entrance is offered in the lower end of the outer cylinder body, lubricating oil is dripped by glossy entrance
Enter in outer cylinder body and the power input rotating shaft that block is transferred to outer sleeve body is imported by lubrication.Here power inputs rotating shaft for convenience
Rotate, be lubricated by adding lubricating oil, lubrication, which imports block, here has certain penetration, can be equal by the lubricating oil of instillation
The even power that imported at a slow speed is inputted in rotating shaft.
Compared with prior art, it is quick steady the advantage of the invention is that the power input mechanism can realize variable speed
The fixed walking for realizing united reaper, stop and stop and turn to, improve power output, while being adjusted axially bearing, first rolling
Bearing and the second rolling bearing input the gap that rotating shaft coordinates by adjusting power, can extend wear-out life, further improve
Life-span and reliability.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of this power input mechanism；
Fig. 2 is the structural representation of embodiment 2；
Fig. 3 is the structural representation of embodiment 3；
Fig. 4 is the structural representation of this lubrication adjusting part.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
In figure, power input rotating shaft 1；Outer sleeve body 2；Power input pulley component 3；Buncher 4；Gap is with charge-coupled
Part 5；Hollow hole 6；Lubricate adjusting part 7；Outer cylinder body 8；Lubrication imports block 9；Glossy entrance 10；First rolling bearing 11；Second
Rolling bearing 12；First radial clearance elastic component 13；Second radial clearance elastic component 14；First step groove 15；Second step groove
16；Gland part 17；Holding pad 18；Circlip 19；It is adjusted axially bearing 20；Gap adjusted layers 21；Rigid layer 22.
Embodiment 1
As shown in figure 1, this motive power of combine harvester input mechanism, mainly includes power input rotating shaft 1, outer sleeve body 2, power
Pulley assembly 3, buncher 4 and lubrication adjusting part 7 are inputted, power input rotating shaft 1 is radially arranged and for rotating,
The radial direction of outer sleeve body 2 offers hollow hole 6, and power input rotating shaft 1 is arranged on the internally-powered of hollow hole 6 input pulley assembly 3 and set
One end of rotating shaft 1 is inputted in power and for being connected and being used for provide power input with outside engine, and buncher 4 is set
Put and input the other end of rotating shaft 1 in power and the rotation speed change of rotating shaft 1 is inputted for adjusting power.
Input and be provided between rotating shaft 1 and outer sleeve body 2 for adjusting the power input running clearance distance of rotating shaft 1 in power
Gap matable assembly 5, here this motive power of combine harvester input mechanism be primarily used to realize the power input of united reaper
, can not only be realized by gap matable assembly 5 here power input the Stability Analysis of Structures of rotating shaft 1, in addition operationally between it is long
Inside can adjust the clearance gap that power input rotating shaft 1 is rotated respectively by the gap matable assembly 5 afterwards after being worn
From so and being difficult to fail and damage, beneficial to maintenance cost is saved, improve travel speed of the united reaper on smooth-riding surface
With the adaptability to complicated field, the very big cross-regional operation performance for improving united reaper improves life-span and reliability.
As shown in figure 4, outer sleeve body 2 provided with lubrication adjusting part 7, lubrication adjusting part 7 through outer sleeve body 2 and with it is hollow
The insertion of hole 6, lubrication assembly is used to be lubricated power input rotating shaft 1, and lubrication adjusting part 7 includes outer cylinder body 8, outer cylinder body 8
It is interior to set lubrication to import block 9, glossy entrance 10 is offered in the lower end of the outer cylinder body 8, lubricating oil is instilled outer by glossy entrance 10
The power input rotating shaft 1 that block 9 is transferred to outer sleeve body 2, here power input rotating shaft 1 for convenience are imported in cylinder 8 and by lubrication
Rotation, be lubricated by adding lubricating oil, here lubrication import block 9 have certain penetration, can be by the lubrication of instillation
The oily uniform power that imported at a slow speed is inputted in rotating shaft 1.
Gap matable assembly 5 includes the first gap matable assembly for being located at power input rotating shaft 1 both sides and the second gap is matched somebody with somebody
Seaming element, is provided with first step groove 15 and second step groove 16 in power input rotating shaft 1 both sides, the first gap matable assembly and
Second gap matable assembly is located at first step groove 15 and second step groove 16 and limits power input rotating shaft 1 radial direction position respectively
Put, which ensures that the installation site of the first gap matable assembly and the second gap matable assembly, the first gap matable assembly is
First rolling bearing 11, the second gap matable assembly is to be set on the second rolling bearing 12, the left end bottom of the first rolling bearing 11
There is gland part 17, gland part 17 is enclosed in power input rotating shaft 1 and is resisted against the bottom surface of the first rolling bearing 11, in the first rolling
The left upper part of dynamic bearing 11 is provided with holding pad 18, and holding pad 18 is fastened on outer sleeve body 2 and is resisted against the first rolling bearing
11 upper surface, positions the lower end position of the first rolling bearing 11 by gland part 17 here, and the positioning of holding pad 18 first is rolled
The upper end position of bearing 11 so that rotate the support of stress form, it is ensured that the stability that power is rotated, gland part 17 and holding pad
Circlip 19 is additionally provided between 18, outer sleeve body 2 is supported by circlip 19 here, it is ensured that outer sleeve body 2 is with moving
Power input rotating shaft 1 coordinates distance.
Embodiment 2
The present embodiment is identical with most of structure of embodiment 1, and distinctive points are, as shown in Fig. 2 the first gap is with charge-coupled
Part includes the first rolling bearing 11 and the first radial clearance elastic component 13, and the first radial clearance elastic component 13 is arranged on first step
In groove 15, and the two ends of the first radial clearance elastic component 13 act on top pressure in the first rolling bearing 11 and first step groove 15 respectively
The radial clearance for adjusting the first rolling bearing 11 is gone up and is used for, the second gap matable assembly includes the second rolling bearing 12 and second
Radial clearance elastic component 14, the second radial clearance elastic component 14 is arranged in second step groove 16, and the second radial clearance elasticity
The two ends of part 14 act on top pressure on the second rolling bearing 12 and second step groove 16 and for adjusting the second rolling bearing respectively
12 radial clearance.Here rolled respectively to first by the first radial clearance elastic component 13 and the second radial clearance elastic component 14
The rolling bearing 12 of bearing 11 and second does adaptability regulation in radial position, so as to realize the adjustment of radial clearance.
Embodiment 3
The present embodiment is identical with most of structure of embodiment 2, and difference is, as shown in figure 3, gap matable assembly is also wrapped
Include and be adjusted axially bearing 20, be adjusted axially bearing 20 and be arranged between outer sleeve body 2 and power input rotating shaft 1, be adjusted axially axle
Holding 20 includes multiple alternate rigid layers 22 and gap adjusted layers 21, and being adjusted axially bearing 20 includes two gap adjusted layers 21
With three rigid layers 22, the gap that bearing 20 is covered between power input rotating shaft 1 and outer sleeve body 2 is adjusted axially, here rigid layer
22 ensure that rotating effect, prevent from being worn, and being by the gap adjusted layers 21 being adjusted axially in bearing 20 can be with outside
Strength shunk or expanded, so equivalent to just have adjusted power input rotating shaft 1 and outer sleeve body 2 between rotation between
Gap, can so extend wear-out life, further increase life-span and reliability.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from scope defined in the spirit of the present invention.
Claims (9)
1. a kind of motive power of combine harvester input mechanism, it is characterised in that including following component：
Power inputs rotating shaft, and described power input rotating shaft is laterally set and for rotating；
Outer sleeve body, described outer sleeve body laterally offers hollow hole, and described power input rotating shaft is arranged in hollow hole；
Power input pulley component, described power input pulley component is arranged on one end of power input rotating shaft and is used for
It is connected with outside engine and is used to provide power input；
Buncher, described buncher is arranged on the other end of power input rotating shaft and turned for adjusting power input
The rotation speed change of axle；
Described outer sleeve body is passed through through outer sleeve body and with hollow hole provided with lubrication adjusting part, described lubrication adjusting part
Logical, described lubrication assembly is used to be lubricated power input rotating shaft；
Input and be provided between rotating shaft and outer sleeve body for adjusting power input axis of rotation axial direction or radial clearance in power
The gap matable assembly of distance.
2. a kind of motive power of combine harvester input mechanism according to claim 1, it is characterised in that described gap coordinates
Component includes being located at the first gap matable assembly and the second gap matable assembly that power inputs rotating shaft both sides, turns in power input
Axle both sides are provided with first step groove and second step groove, the first described gap matable assembly and the second gap matable assembly point
Not Wei Yu first step groove and second step groove and limit power input rotating shaft radial position.
3. a kind of motive power of combine harvester input mechanism according to claim 2, it is characterised in that the first described gap
Matable assembly is the first rolling bearing, and the second described gap matable assembly is the second rolling bearing.
4. a kind of motive power of combine harvester input mechanism according to claim 3, it is characterised in that the first described gap
Matable assembly includes the first rolling bearing and the first radial clearance elastic component, and the first described radial clearance elastic component is arranged on the
In one step groove, and the two ends of the first described radial clearance elastic component act on top pressure in the first rolling bearing and First respectively
On rank groove and for the radial clearance of the first rolling bearing of regulation, the second described gap matable assembly includes the second rolling bearing
With the second radial clearance elastic component, the second described radial clearance elastic component is arranged in second step groove, and described second
The two ends of radial clearance elastic component act on top pressure on the second rolling bearing and second step groove and rolled for adjusting second respectively
The radial clearance of dynamic bearing.
5. a kind of motive power of combine harvester input mechanism according to claim 4, it is characterised in that described first rolls
The left end bottom of bearing is provided with gland part, and described gland part is enclosed in power input rotating shaft and is resisted against the first rolling bearing
Bottom surface, the left upper part of the first described rolling bearing is provided with holding pad, described holding pad is fastened on outer sleeve body
Go up and be resisted against the upper surface of the first rolling bearing.
6. a kind of motive power of combine harvester input mechanism according to claim 5, it is characterised in that described gland part with
Circlip is additionally provided between holding pad.
7. a kind of motive power of combine harvester input mechanism according to any one of claim 1 to 6, it is characterised in that described
Gap matable assembly, which also includes, is adjusted axially bearing, and the described bearing that is adjusted axially is arranged on outer sleeve body and power input rotating shaft
Between, the described bearing that is adjusted axially includes multiple alternate rigid layers and gap adjusted layers.
8. a kind of motive power of combine harvester input mechanism according to claim 7, it is characterised in that described to be adjusted axially axle
Contract and include two gap adjusted layers and three rigid layers, it is described be adjusted axially bearing be covered with power input rotating shaft and outer sleeve body it
Between gap.
9. a kind of motive power of combine harvester input mechanism according to claim 1, it is characterised in that described lubrication regulation
Component includes setting lubrication to import block in outer cylinder body, described outer cylinder body, and glossy entrance is offered in the lower end of the outer cylinder body, is moistened
Lubricating oil is instilled in outer cylinder body by glossy entrance and imports the power input rotating shaft that block is transferred to outer sleeve body by lubrication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611005498.6A CN106564366B (en) | 2016-11-15 | 2016-11-15 | A kind of motive power of combine harvester input mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611005498.6A CN106564366B (en) | 2016-11-15 | 2016-11-15 | A kind of motive power of combine harvester input mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106564366A CN106564366A (en) | 2017-04-19 |
| CN106564366B true CN106564366B (en) | 2017-11-07 |
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ID=58542801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611005498.6A Active CN106564366B (en) | 2016-11-15 | 2016-11-15 | A kind of motive power of combine harvester input mechanism |
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| CN (1) | CN106564366B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207469Y (en) * | 1994-12-27 | 1995-09-13 | 济南钢铁总厂 | Axial clearance regulating device for roller bearing |
| DE102010035057A1 (en) * | 2010-08-21 | 2012-02-23 | Schaeffler Technologies Gmbh & Co. Kg | Adjustment for a rolling bearing and storage system with this adjustment |
| CN202095300U (en) * | 2011-05-24 | 2012-01-04 | 王海丽 | Stepless speed changing device |
| DE102012005932B4 (en) * | 2012-03-26 | 2018-07-12 | Thyssenkrupp Presta Aktiengesellschaft | bearing arrangement |
| CN204392881U (en) * | 2014-12-01 | 2015-06-17 | 山东五征集团有限公司 | Novel reaping machine drive axle increases turns round stepless speed change device |
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2016
- 2016-11-15 CN CN201611005498.6A patent/CN106564366B/en active Active
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| CN106564366A (en) | 2017-04-19 |
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