CN207652997U - Harvester discharge mechanism - Google Patents
Harvester discharge mechanism Download PDFInfo
- Publication number
- CN207652997U CN207652997U CN201720800580.1U CN201720800580U CN207652997U CN 207652997 U CN207652997 U CN 207652997U CN 201720800580 U CN201720800580 U CN 201720800580U CN 207652997 U CN207652997 U CN 207652997U
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- CN
- China
- Prior art keywords
- tanker
- fixed
- discharge mechanism
- hydraulic cylinder
- return bend
- 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 is related to a kind of harvester discharge mechanisms, including tanker, unloading grain tube, tanker is fixed with framework platform, unloading grain tube is located above tanker, unloading grain tube end and return bend are affixed, and return bend import is corresponding with tanker outlet port, and hydraulic cylinder is located at the outside of tanker, the cylinder rod end of hydraulic cylinder is hinged with return bend, and the cylinder ends and fixed seat of hydraulic cylinder are hinged.Hydraulic cylinder is placed in the outside of tanker by the utility model, fundamentally solves the grain in tanker due to pollution problem caused by hydraulic cylinder oil leak.
Description
Technical field
The utility model is related to a kind of harvester discharge mechanisms.
Background technology
It is that utility model is entitled " grain combine grain discharging screw conveyor " with the immediate prior art of the utility model
Patent (the patent No.：201220470297.4), tanker is fixed with framework platform, and unloading grain tube is located above tanker, unloading grain tube end
Affixed with return bend, the hydraulic cylinder for driving return bend to turn round is located in tanker, shortcoming existing for the patent
It is：Hydraulic cylinder is located in tanker, and since hydraulic cylinder has the hidden danger of oil leak, there are contaminated for the grain in tanker
Risk.
Utility model content
The goal of the invention of the utility model is to provide a kind of harvester discharge mechanism, effectively avoid grain in tanker by
To the pollution of hydraulic cylinder oil leak.
Realize the technical solution of the present utility model purpose：
A kind of harvester discharge mechanism, including tanker, unloading grain tube, tanker are fixed with framework platform, and unloading grain tube is located at tanker
Top, unloading grain tube end and return bend are affixed, and return bend import is corresponding with tanker outlet port, it is characterised in that：Liquid
Compressing cylinder is located at the outside of tanker, and the cylinder rod end of hydraulic cylinder and return bend are hinged, the cylinder ends of hydraulic cylinder with it is solid
Reservation is hinged.
Further, tanker exit is equipped with sealing plate, and sealing plate is equipped with rotary table, and return bend is located at turn around pedestal
Top, under hydraulic cylinder driving, return bend can be rotated relative to rotary table.
Further, it is equipped with maintenance ladder, the top surface pedal of fixed seat one end and maintenance ladder is connected and fixed, the fixed seat other end
It is connected and fixed with tanker.
Further, the lower section of maintenance ladder top surface pedal is equipped with perpendicular supporting leg and oblique supporting leg, and oblique supporting leg is equipped with bending pedal；
Oblique supporting leg bottom is fixed with framework platform, and perpendicular supporting leg bottom is fixed with supporting beam；One end of supporting beam is fixed with framework platform, branch
The other end of support beam is fixed with tanker.
Further, maintenance ladder top surface pedal is equipped with support base, which is used to support unloading grain tube driving unit
Clutch support shaft.
Further, support base is made of seat board and sleeve, and sleeve is fixed on seat board, and clutch support shaft is installed on sleeve
It is interior.
Further, seat board is equipped with the horizontal waist hole for adjusting installation site, is accordingly set on the pedal of maintenance ladder top surface
There is the vertical waist hole for adjusting installation site.
Further, fixed seat both ends are equipped with the waist hole for adjusting installation site.
The utility model has the advantage that：
The utility model hydraulic cylinder is located at the outside of tanker, and the cylinder rod end of hydraulic cylinder and return bend are hinged, liquid
The cylinder ends of compressing cylinder are hinged with fixed seat；Hydraulic cylinder is placed in the outside of tanker by the utility model, is fundamentally solved
Grain in tanker is due to pollution problem caused by hydraulic cylinder oil leak.
The utility model tanker exit is equipped with sealing plate, and sealing plate is equipped with rotary table, and return bend is located at turn around pedestal
Top, hydraulic cylinder driving under, return bend can be rotated relative to rotary table；The utility model will be in tanker by sealing plate
Space be isolated with exterior space, further ensure being isolated for grain box grain and external hydraulic cylinder and oil circuit, avoid
It is contaminated.
The utility model is equipped with maintenance ladder, and the top surface pedal of fixed seat one end and maintenance ladder is connected and fixed, and fixed seat is another
End is connected and fixed with tanker；The lower section of maintenance ladder top surface pedal is equipped with perpendicular supporting leg and oblique supporting leg, and oblique supporting leg is equipped with bending pedal；
Oblique supporting leg bottom is fixed with framework platform, and perpendicular supporting leg bottom is fixed with supporting beam；One end of supporting beam is fixed with framework platform, branch
The other end of support beam is fixed with tanker.The utility model is mutually supported solid by fixed seat, maintenance ladder, framework platform, supporting beam
It is fixed, firm rigid structure is formed, to which the hydraulic cylinder that ensure that in fixed seat being capable of smooth operations.
The utility model maintenance ladder top surface pedal is equipped with support base, which is used to support unloading grain tube driving unit
Clutch support shaft；Support base is made of seat board and sleeve, and sleeve is fixed on seat board, and clutch support shaft is installed in sleeve.This
Utility model makes its shaft end be fixed in the sleeve of support base, avoids vacantly since clutch support shaft is supported seat constraint, thus
Reduce the bending force that clutch support shaft is born, avoids its deformed damaged.The maintenance ladder that the utility model is added, not only facilitates
Operating personnel's operation, repair, and also act as the effect reinforced hydraulic cylinder and support clutch support shaft.
The utility model seat board is equipped with the horizontal waist hole for adjusting installation site, is accordingly set on the pedal of maintenance ladder top surface
There is the vertical waist hole for adjusting installation site；Fixed seat both ends are equipped with the waist hole for adjusting installation site, more convenient fixed seat
With the location and installation of support base seat board.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Embodiment one：
As shown in Figure 1, tanker 3 and framework platform 15 are fixed, unloading grain tube 19 is located at 3 top of tanker, 19 end of unloading grain tube and
Return bend 1 is bolted to connection, and 1 import of return bend is corresponding with 3 outlet port of tanker, this is the prior art.Liquid
Compressing cylinder 7 (including mating Hydraulic Elements, fluid pressure line) is located at the outside of tanker 3, cylinder rod end and the revolution of hydraulic cylinder 7
Elbow 1 is hinged, and the cylinder ends and fixed seat 8 of hydraulic cylinder 7 are hinged.When it is implemented, 1 lower part of return bend is equipped with convex
Platform, boss are equipped with installation circular hole, and upper connecting plate 5, lower connecting plate 4 are equipped with installation circular hole, and upper connecting plate 5, lower connecting plate 4 by bolt and return
Installation circular hole on turning head 1 is connected.The circular hole passed through for axis pin is additionally provided on upper connecting plate 5, lower connecting plate 4, hydraulic cylinder 7
Cylinder ends are fixedly connected on upper connecting plate 5, on lower connecting plate 4 by axis pin 20, are formed hinged, i.e., hydraulic cylinder 7 can surround axis pin
20 rotations.7 other end of hydraulic cylinder is hinged with fixing axle 9, and 9 one end of fixing axle is weldingly fixed in fixed seat 8, and the other end has
Screw thread locks hydraulic cylinder 7 by self-locking nut.3 exit of tanker is equipped with sealing plate 6, and sealing plate 6 is equipped with rotary table
2, return bend 1 is located at turn around the top of pedestal 2, and under the driving of hydraulic cylinder 7, return bend 1 can be 2 turns with respect to rotary table
It is dynamic.
Equipped with maintenance ladder 14,8 one end of fixed seat is connected and fixed by the top surface pedal of bolt and maintenance ladder 14, fixed seat 8
The other end is connected and fixed by bolt and tanker 3.The lower section of maintenance ladder top surface pedal is equipped with perpendicular supporting leg 22 and oblique supporting leg 21, tiltedly props up
Leg 21 is equipped with bending pedal 12；Oblique 21 bottom of supporting leg is fixed with framework platform 15, is erected 22 bottom of supporting leg and is fixed with supporting beam 13；
One end of supporting beam 13 is fixed with framework platform 15, and the other end and the tanker 3 of supporting beam 13 are fixed.
After harvester carries out a period of time operation, cereal is filled in tanker 3, needs to carry out unloading.Hydraulic pressure is operated at this time
Handle is controlled, hydraulic cylinder 7 drives return bend 1 to be rotated around rotary table 2, the unloading grain tube 19 being connected with return bend 1
It rotates therewith.When unloading grain tube 19 turns at unloading position, hydraulic cylinder 7 stops operation, 19 driving unit work of unloading grain tube
Make, the cereal in tanker is delivered in grain car, until cereal unloads to the greatest extent in tanker 3.Then, hydraulic control hand is operated
Handle, hydraulic cylinder 7 reset, and driving return bend 1, unloading grain tube 19 reset, and hydraulic cylinder 7 is stopped.
Embodiment two：
As shown in Figure 1, the driving unit of unloading grain tube includes engine, clutch support shaft 17, clutch pivoted arm 18, engine is defeated
Outlet 16 is fixedly connected on the engine.Engine output end 16 is equipped with clutch support shaft 17, is installed in clutch support shaft 17
There are clutch pivoted arm 18, the component that clutch pivoted arm 18 and upper part are installed that can be rotated with clutch support shaft 17.Clutch pivoted arm 18 with
Clutch operating device is connected, and driver can operate manipulation device in driver's cabin to realize turning for clutch pivoted arm 18
Dynamic and clutch unlatching and closure, this is the prior art.
In embodiment two, maintenance ladder 14 is located on the left of engine, and maintenance ladder top surface pedal is equipped with support base, the support base
It is used to support the clutch support shaft 17 of unloading grain tube driving unit.Support base is made of seat board 10 and sleeve 11, and sleeve 11 is fixed in
On seat board 10, clutch support shaft 17 is installed in sleeve 11.When clutch pivoted arm 18 or engine output end 16 etc. when something goes wrong,
Operating personnel can carry out Operation and Maintenance on maintenance ladder 14, more convenient.In embodiment two, remaining structure and working principle is the same as real
Apply example one.
Embodiment three：
Difference lies in 8 both ends of fixed seat are equipped with the waist hole for adjusting installation site to embodiment three with embodiment two.Seat
Plate 10 is equipped with the horizontal waist hole for adjusting installation site, is correspondingly provided on the pedal of maintenance ladder top surface and adjusts the perpendicular of installation site
To waist hole.
Claims (8)
1. a kind of harvester discharge mechanism, including tanker, unloading grain tube, tanker are fixed with framework platform, unloading grain tube is located on tanker
Side, unloading grain tube end and return bend are affixed, and return bend import is corresponding with tanker outlet port, it is characterised in that：Hydraulic pressure
Oil cylinder is located at the outside of tanker, and the cylinder rod end of hydraulic cylinder and return bend are hinged, the cylinder ends of hydraulic cylinder and fixation
Seat is hinged, and tanker exit is equipped with sealing plate.
2. harvester discharge mechanism according to claim 1, it is characterised in that：The sealing plate is equipped with rotary table, returns
Turning head is located at turn around the top of pedestal, and under hydraulic cylinder driving, return bend can be rotated relative to rotary table.
3. harvester discharge mechanism according to claim 2, it is characterised in that：Equipped with maintenance ladder, fixed seat one end and dimension
The top surface pedal for repairing ladder is connected and fixed, and the fixed seat other end is connected and fixed with tanker.
4. harvester discharge mechanism according to claim 3, it is characterised in that：The lower section of maintenance ladder top surface pedal is equipped with perpendicular
Supporting leg and oblique supporting leg, oblique supporting leg are equipped with bending pedal；Oblique supporting leg bottom is fixed with framework platform, erects supporting leg bottom and supporting beam
It is fixed；One end of supporting beam is fixed with framework platform, and the other end and the tanker of supporting beam are fixed.
5. harvester discharge mechanism according to claim 4, it is characterised in that：Maintenance ladder top surface pedal is equipped with support
Seat, the support base are used to support the clutch support shaft of unloading grain tube driving unit.
6. harvester discharge mechanism according to claim 5, it is characterised in that：Support base is made of seat board and sleeve, set
Cylinder is fixed on seat board, and clutch support shaft is installed in sleeve.
7. harvester discharge mechanism according to claim 6, it is characterised in that：Seat board is equipped with for adjusting installation site
Horizontal waist hole, the vertical waist hole for adjusting installation site is correspondingly provided on the pedal of maintenance ladder top surface.
8. the harvester discharge mechanism according to claim 3 to 7 any one, it is characterised in that：Fixed seat both ends are equipped with
Waist hole for adjusting installation site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800580.1U CN207652997U (en) | 2017-07-04 | 2017-07-04 | Harvester discharge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800580.1U CN207652997U (en) | 2017-07-04 | 2017-07-04 | Harvester discharge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207652997U true CN207652997U (en) | 2018-07-27 |
Family
ID=62936658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720800580.1U Active CN207652997U (en) | 2017-07-04 | 2017-07-04 | Harvester discharge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207652997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182430A (en) * | 2017-07-04 | 2017-09-22 | 中联重机股份有限公司 | Harvester discharge mechanism |
| CN108834554A (en) * | 2018-09-11 | 2018-11-20 | 中联重机股份有限公司 | A kind of cane harvesting machine material collection and device for discharging and cane harvesting machine |
-
2017
- 2017-07-04 CN CN201720800580.1U patent/CN207652997U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182430A (en) * | 2017-07-04 | 2017-09-22 | 中联重机股份有限公司 | Harvester discharge mechanism |
| CN108834554A (en) * | 2018-09-11 | 2018-11-20 | 中联重机股份有限公司 | A kind of cane harvesting machine material collection and device for discharging and cane harvesting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 241080 16 e - Xi Road, San Shan Economic Development Zone, Wuhu, Anhui Patentee after: Zhonglian Agricultural Machinery Co., Ltd Address before: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16 Patentee before: ZOOMLION HEAVY MACHINERY Co.,Ltd. |