CN207634643U - The novel transfer case of stone collector and the stone collector with it - Google Patents
The novel transfer case of stone collector and the stone collector with it Download PDFInfo
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- CN207634643U CN207634643U CN201721610671.5U CN201721610671U CN207634643U CN 207634643 U CN207634643 U CN 207634643U CN 201721610671 U CN201721610671 U CN 201721610671U CN 207634643 U CN207634643 U CN 207634643U
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- transfer case
- bevel gear
- stone
- input shaft
- stone collector
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Abstract
The utility model discloses a kind of novel transfer cases of stone collector, including transfer case housing and input shaft and output shaft, it further include the output wheel that bevel gear and bevel gear cover and be connected with the separator of stone collector, it is cone tooth that the input shaft, which is located at one end in transfer case housing, the output wheel is connected with bevel gear set, bevel gear is located on output shaft, and bevel gear set sky is set on the output shaft, and bevel gear and bevel gear set are matched with the cone tooth of input shaft end.Its stone collector, stone roll, stone and Soil separation device and transfer case are picked up including rack, two, the transfer case is located in rack, and the transfer case is the novel transfer case of above-mentioned stone collector, described two pick up stone roll is connected with output shaft both ends respectively, and the separator is connected with output wheel.Transfer case compact overall structure, totally two transmission shafts, occupy little space, and overcome the narrow limitation of stone collector front space, convenient for arrangement.
Description
Technical field
The utility model is related to agricultural machinery technological fields, a kind of novel transfer case more particularly, to stone collector and have
Its stone collector.
Background technology
Existing stone collector transfer case is mostly that input shaft inputs a kind of power in direction, from the dynamic of two or more different directions
Power, auxiliary box structure is complicated at this time, and overall volume is excessive, while needing more output shafts and transmission idle pulley to realize direction
Conversion.
Since stone collector belongs to the agricultural machinery and implement of tractor-drawn, transfer motion power is exported by the output shaft of tractor, is passed through
Cardan shaft passes to transfer case, then is transmitted to respectively by transfer case distribution and picks up stone component and separator.Stone collector is being made
When industry, picking up stone roll and need to rotate in same direction in rack both sides is set, by the stone of ground to promoting among rack, completes the remittance of stone
Collection.The stone that the separator among rack need to collect the left and right sides simultaneously is detached with soil, and is detached at this time
Device direction of rotation is opposite with the direction of rotation that stone roll is picked up in the left and right sides.Existing is mostly by more output shaft mate gear chains
It realizes, complicated, occupied space is big, is not easy to arrange since stone collector receives the limitation of power input spatial position.
Utility model content
In view of the shortcomings of the prior art, the technical problem to be solved by the utility model is to provide novel point of a kind of stone collector
Dynamic case and the stone collector with it, auxiliary box structure is compact to reach, and occupies little space convenient for the purpose of arrangement.
In order to solve the above-mentioned technical problem, technical solution used by the utility model is：
A kind of novel transfer case of stone collector, including transfer case housing and input shaft and output shaft, further include bevel gear
The output wheel for covering with bevel gear and being connected with the separator of stone collector, the input shaft are located at one end in transfer case housing
To bore tooth, the output wheel is connected with bevel gear set, and bevel gear is located on output shaft, and bevel gear set sky is set on the output shaft, and is bored
Gear and bevel gear set are matched with the cone tooth of input shaft end.
The output wheel is belt pulley, and belt pulley sky is set on the output shaft.
The cone tooth of the input shaft end is structure as a whole with input shaft.
The bevel gear and bevel gear set are respectively positioned in transfer case housing and are oppositely arranged.
The input shaft is arranged in transfer case housing by two bearings, is set between two bearings in transfer case housing
There is input shaft spacer sleeve.
The bevel gear set is hollow structure, and the cone increment of bevel gear set is located in transfer case housing, and bevel gear covers another
One end is located at the outside of transfer case housing and is connected with output wheel.
The outer end of the input shaft and both ends of output shaft are equipped with and spline.
The input shaft is equipped with the shaft shoulder, and the shaft shoulder is located between bevel gear and bevel gear set.
It is equipped with bearing between the outer rim and transfer case housing of the bevel gear set, between bevel gear set and output shaft.
A kind of stone collector, including rack, two pick up stone roll, stone and Soil separation device and transfer case, the transfer case
Be located in rack, the transfer case be above-mentioned stone collector novel transfer case, described two pick up stone roll respectively with output shaft both ends phase
Even, the separator is connected with output wheel.
The utility model compared with prior art, has the following advantages：
The power of tractor is transferred to input shaft gear, to which input shaft gear rotates, you can and band dynamic bevel gear rotates, from
And output shaft is driven to rotate, power is passed to by the spline at output shaft both ends and the Cardan shaft of connection to be arranged in rack two
Stone roll is picked up in side, and the stone roll of picking up of both sides rotates in same direction, and by the stone of ground to propulsion among rack, completes collecting for stone；This
When, the bevel gear set engaged with input shaft gear in transfer case rotates therewith, and causes to pass through bolt and positioning key with bevel gear set
The belt pulley of connection rotates therewith, and bevel gear set, belt pulley with the direction of rotation of output shaft on the contrary, belt pulley drive detach dress
It sets, to make separator detach the stone that the left and right sides is collected with soil；Transfer case compact overall structure, totally two
Transmission shaft occupies little space, and overcomes the narrow limitation of stone collector front space, and complete an input, the biography of three outputs
Dynamic form, and three in coaxial position at power output and there are two different direction of rotation.
Description of the drawings
The content expressed by each width attached drawing of this specification and the label in figure are briefly described below：
Fig. 1 is the utility model transfer case schematic cross-sectional view.
In figure：
1. transfer case housing, 2. input shaft gears, 3. input shaft spacer sleeves, 4. bevel gears, 5. output shafts, 6. end caps, 7.
Belt pulley, 8. bearing spacer sleeves, 9. bevel gear sets, 10. bearings I, 11. bearings II, 12. bearings III, 13. bearings IV, 14. bearings
V, 15. bolt.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation.
The novel transfer case of the stone collector, including transfer case housing 1, input shaft, output shaft 5, bevel gear 4 and bevel gear set
9 and the output wheel that is connected with the separator of stone collector, it is cone tooth, output that input shaft, which is located at one end in transfer case housing 1,
Wheel is connected with bevel gear set 9, and bevel gear 4 is located on output shaft 5, and bevel gear set sky is set on the output shaft, bevel gear 4 and bevel gear
Set 9 is matched with the cone tooth of input shaft end.
Wherein, output wheel is belt pulley 7, and 7 sky of belt pulley is set on the output shaft.Cone tooth and the input shaft of input shaft end be
Integral structure forms integrated input shaft gear 2.
Specific embodiment of the utility model is described in detail with reference to Fig. 1：
Stone collector include stone collector rack, two pick up stone roll, stone and Soil separation device and transfer case, stone collector machine
Frame is located at tractor dead astern, picks up stone roll and is located at left and right sides of rack, separator is located at stone collector rack centre position.Transfer
Case is fixed on stone collector frame front position.
Transfer case includes mainly transfer case housing 1, input shaft gear 2, output shaft 5, bevel gear 4, bevel gear set 9 and skin
Belt wheel 7, transfer case housing 1 are bolted in stone collector rack.Cavity is equipped among transfer case housing, with its front,
Circular hole that left part, right part open up, bearing mounting hole are connected.Transfer case housing left side is equipped with multiple threaded holes.
Circular hole, the bearing mounting hole that output shaft 5 opens up at left and right sides of transfer case housing, output shaft both ends are equipped with flower
Key is connected with Cardan shaft, and 5 both ends of output shaft pick up stone roll with two respectively by Cardan shaft and are connected.Output
The shaft shoulder is equipped at axis intermediate position, the shaft shoulder is located between bevel gear and bevel gear set.It is equipped with bevel gear on the right side of the shaft shoulder
4, it is connected by spline between bevel gear 4 and output shaft.Bearing III 12 is equipped on the right side of bevel gear, the installation of bearing III 12 is fixed
On the right side of the transfer case on bearing mounting hole.Between bevel gear and bearing III be equipped with multi-disc adjusting pad, for adjust bevel gear with
Back lash between input shaft gear.Oil sealing is installed on the right side of III outside of bearing, is sealed protection.
2 rear end of input shaft gear is equipped with cone tooth, and the flank of tooth is in contact with bevel gear 4, is engaged transmission.Bore tooth one end
Plane and II inner ring contact position of bearing need to assemble multi-disc adjusting pad, for adjusting between engaging between input shaft gear and bevel gear
Gap.Bearing I 10, bearing II 11 are equipped on input shaft gear axis.Input shaft interval is installed between bearing I 10 and bearing II 11
Set 3, makes two bearings outer ring be fixed to each other.I outer ring other end of bearing is in contact with baffle ring, and baffle ring is fixed on transfer case front and opens
If groove in.Oil sealing is installed in outer retainer, is sealed protection.Input shaft gear front end is equipped with spline, and universal
Section transmission shaft is connected.
Cone tooth on input shaft gear 2 is not only engaged with bevel gear, and is meshed simultaneously with bevel gear set.Bevel gear set is left
Side is axis body, and right side is cone tooth, and axis direction is equipped with circular hole and bearing mounting hole.Bevel gear set right side on cone tooth with it is defeated
The cone tooth entered on shaft gear is in contact, and realizes engaged transmission.Bearing IV 13, bearing IV are installed on axis body on the left of bevel gear covers
Multi-disc adjusting pad need to be assembled at 13 inner rings and cone tooth left end plane contact, for adjusting nibbling between input shaft gear and bevel gear
Close gap.End cap 6 is fixed on by multiple bolts on transfer case housing.Protrusion on end cap is in contact with the outer ring of bearing IV,
Seal mounting hole is offered on end cap 6.The outer ring of oil sealing is contacted with the seal mounting hole on end cap, and inner ring and bevel gear set are left
Side axle body contacts, to play the role of sealing protection.Input shaft gear is rotated counterclockwise at this time, can be rotated with dynamic bevel gear, from
And output shaft is driven to rotate, meanwhile, cause the bevel gear engaged with input shaft gear set rotation, and bevel gear set and output shaft
Direction of rotation is opposite.
Through the upper circular hole of bevel gear set and bearing mounting hole on the left of output shaft, and in the bearing mounting hole position of bevel gear set
The place of setting is equipped with two pieces bearing V 14.This V outer ring of two bearings is contacted with the bearing mounting hole that bevel gear covers.Between two bearings V
Bearing spacer sleeve 8 is installed, the both ends of the surface of bearing spacer sleeve 8 are in contact with the inner ring end face of two pieces bearing V respectively.Wherein occupy
It is in contact, occupies with the left end of the bearing V in left side by gear with the shaft shoulder being arranged on output shaft with the right side of the bearing V on right side
Circle is fixed, and baffle ring is put on mounted on bevel gear in the groove opened up at bearing mounting hole.The bearing V of baffle ring and residence and left side
Left side between need assembly multi-disc adjusting pad, for adjusting the error caused by the factors such as manufacturing or assembling.In outer retainer
Oil sealing is installed, protection is sealed.
It is equipped with multiple threaded holes on the left side of bevel gear set, opens that there are two keyways on end face.It is each in two keyway bottoms
If there are one threaded holes.Positioning key is installed on this keyway, is mutually fixed by sunk screw between positioning key and bevel gear set.Skin
Belt wheel is equipped with for the perforative circular hole of output shaft, and the multiple circular holes being connected with bevel gear set.In the concave end of belt pulley
Two keyways are opened up at face.It is mutually located by positioning key between cone tooth set and belt pulley, and is connected by bolt 15 so that
Positioning key bears shearing force, avoids bolt failure, is transferred on belt pulley to which bevel gear is covered upper power.Belt pulley passes through
Belt and associate member are connected with separator, to which power is conveyed to separator.
The power of tractor is transferred to input shaft gear by Cardan shaft, to which input shaft gear rotates, you can band
Dynamic bevel gear rotates, and to drive output shaft to rotate, power is passed by the spline at output shaft both ends and the Cardan shaft of connection
The stone roll of picking up being arranged in rack both sides is passed, the stone roll of picking up of both sides rotates in same direction, complete by the stone of ground to propulsion among rack
At collecting for stone.At this point, the bevel gear set engaged with input shaft gear in transfer case rotates therewith, cause logical with bevel gear set
The belt pulley for crossing bolt and positioning key connection rotates therewith, and the direction of rotation of bevel gear set, belt pulley and output shaft is on the contrary, skin
Belt wheel is connected by belt and associate member with the separator among rack, to which power is conveyed to separator,
To make separator detach the stone that the left and right sides is collected with soil.
Transfer case compact overall structure, totally two transmission shafts, overcome the narrow limitation of stone collector front space, and complete
At one input, three output driving forms, and three in coaxial position at power output and have two different rotations
Turn direction.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as using the improvement of the various unsubstantialities of the design and technical solution progress of the utility model,
Or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of novel transfer case of stone collector, including transfer case housing and input shaft and output shaft, it is characterised in that：Also wrap
The output wheel that bevel gear and bevel gear cover and be connected with the separator of stone collector is included, the input shaft is located at transfer case housing
Interior one end is cone tooth, and the output wheel is connected with bevel gear set, and bevel gear is located on output shaft, and bevel gear set empty set is exporting
On axis, bevel gear and bevel gear set are matched with the cone tooth of input shaft end.
2. the novel transfer case of stone collector as described in claim 1, it is characterised in that：The output wheel is belt pulley, belt pulley
Sky is set on the output shaft.
3. the novel transfer case of stone collector as described in claim 1, it is characterised in that：The cone tooth of the input shaft end and input
Axis is structure as a whole.
4. the novel transfer case of stone collector as described in claim 1, it is characterised in that：The bevel gear and bevel gear set are respectively positioned on
It is oppositely arranged in transfer case housing.
5. the novel transfer case of stone collector as described in claim 1, it is characterised in that：The input shaft leads in transfer case housing
Two bearing settings are crossed, input shaft spacer sleeve is equipped between two bearings in transfer case housing.
6. the novel transfer case of stone collector as described in claim 1, it is characterised in that：The bevel gear set is hollow structure, cone
The cone increment of geared sleeve is located in transfer case housing, and the other end of bevel gear set is located at outside and and the output wheel of transfer case housing
It is connected.
7. the novel transfer case of stone collector as described in claim 1, it is characterised in that：The outer end of the input shaft and output shaft
Both ends are equipped with and spline.
8. the novel transfer case of stone collector as claimed in claim 4, it is characterised in that：The input shaft is equipped with the shaft shoulder, described
The shaft shoulder is located between bevel gear and bevel gear set.
9. the novel transfer case of stone collector as claimed in claim 6, it is characterised in that：The outer rim and transfer case of the bevel gear set
It is equipped with bearing between shell, between bevel gear set and output shaft.
10. a kind of stone collector, including rack, two stone roll, stone and Soil separation device and transfer case are picked up, the transfer case is set
In rack, it is characterised in that：The transfer case is the novel transfer case of the stone collector as described in any one of claim 1 to 9, institute
It states two and picks up stone roll and be connected respectively with output shaft both ends, the separator is connected with output wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721610671.5U CN207634643U (en) | 2017-11-28 | 2017-11-28 | The novel transfer case of stone collector and the stone collector with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721610671.5U CN207634643U (en) | 2017-11-28 | 2017-11-28 | The novel transfer case of stone collector and the stone collector with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634643U true CN207634643U (en) | 2018-07-20 |
Family
ID=62854675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721610671.5U Active CN207634643U (en) | 2017-11-28 | 2017-11-28 | The novel transfer case of stone collector and the stone collector with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795658A (en) * | 2017-11-28 | 2018-03-13 | 安徽特种农业装备产业技术研究院有限公司 | A kind of new transfer case of stone collector and there is its stone collector |
-
2017
- 2017-11-28 CN CN201721610671.5U patent/CN207634643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795658A (en) * | 2017-11-28 | 2018-03-13 | 安徽特种农业装备产业技术研究院有限公司 | A kind of new transfer case of stone collector and there is its stone collector |
| CN107795658B (en) * | 2017-11-28 | 2023-12-12 | 安徽特种农业装备产业技术研究院有限公司 | Novel transfer case of stone picker and stone picker with novel transfer case |
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| GR01 | Patent grant |