CN201174889Y - Fruit-cluster box discharge sliding plate of corn harvester - Google Patents
Fruit-cluster box discharge sliding plate of corn harvester Download PDFInfo
- Publication number
- CN201174889Y CN201174889Y CNU2008200192891U CN200820019289U CN201174889Y CN 201174889 Y CN201174889 Y CN 201174889Y CN U2008200192891 U CNU2008200192891 U CN U2008200192891U CN 200820019289 U CN200820019289 U CN 200820019289U CN 201174889 Y CN201174889 Y CN 201174889Y
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- CN
- China
- Prior art keywords
- unloading
- fruit ear
- slide plate
- ear case
- rope
- 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 - Lifetime
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Abstract
The utility model discloses a corn ear box discharging sliding plate device of a corn harvester, which comprises a corn ear box that is articulated with a machine body of a corn harvester, a discharging hole is arranged at one lateral end of the corn ear box and is used for discharging corn ears when the corn ear box is overturned, a discharging sliding plate is arranged at a position on the corn ear box positioned at the discharging hole, the lower end of the discharging sliding plate is articulated with the corn ear box and is vertically jointed with the discharging hole, and a discharging sliding plate control device that can control the discharging sliding plate to rotate around the articulation position when the corn ear box is overturned for discharging is arranged between the discharging sliding plate and the corn ear box; the discharging sliding plate is also provided with a rotation limit device that can control the rotation extent of the discharging sliding plate. The corn ear box discharging sliding plate can ensure that the corn ears can be completely discharged into a grain carrying vehicle under the premise that a certain safe distance is kept between the grain carrying vehicle and a harvesting machine.
Description
Technical field
The utility model relates to a kind of maize harvesting machine fruit ear case unloading skate apparatus that can assist maize harvesting machine easily the corn ear of gathering in the crops in the fruit ear case to be discharged into the transportation car.
Background technology
Present maize harvesting machine is discharged into the corn ear of gathering in the crops in the fruit ear case how employing hydraulic means lifting fruit ear casees make it overturn around axle in the transportation car, and the unloading mouth of corn ear on the fruit ear case in the fruit ear case fallen in the transportation car.But because the structure and the operating environment of maize harvesting machine, simultaneously for guaranteeing safety, remain with certain safe distance between transportation car and the maize harvesting machine more, so just cause maize harvesting machine the corn ear phenomenon that drops when the unloading of upset fruit ear case, to occur, bring great inconvenience to the user, influenced normal harvest corn operation.
Summary of the invention
Technical problem to be solved in the utility model has provided a kind of when fruit ear case upset unloading, can guarantee that transportation car and harvest machinery make fruit ear all be discharged into the maize harvesting machine fruit ear case unloading skate apparatus of transportation car under the prerequisite that keeps certain safe distance.
For solving the problems of the technologies described above, the technical solution of the utility model is: maize harvesting machine fruit ear case unloading skate apparatus, comprise the fruit ear case hinged with the reaping machine body, fruit ear case one side is provided with the unloading mouth that when the fruit ear case overturns corn ear is drawn off, be positioned at unloading mouth place on the described fruit ear case and be provided with the unloading slide plate, unloading slide plate lower end is hinged with the fruit ear case and fit with the unloading mouth is vertical, be provided with between described unloading slide plate and the fruit ear case can control unloading slide plate rotates around the hinged place when fruit ear case upset unloading unloading slide plate control device; Described unloading skate apparatus also is provided with the rotating limit device that can control unloading slide plate rotation amplitude.
As a kind of improvement, described unloading slide plate control device comprises the fixed support that is fixed with on the body, fixed support is provided with rope and articulates seat, be connected with flexible rope between described unloading slide plate and the fruit ear case, described rope articulates seat and is positioned between the tie point of flexible rope and unloading slide plate and fruit ear case, and described flexible rope middle part is articulated in that rope articulates that seat is gone up and energy articulate a pull relative to rope and controls rotating of unloading slide plate.
As further improvement, described rope articulates the top that seat is positioned at two tie point lines of flexible rope and unloading slide plate and fruit ear case.
As further improvement, described rotating limit device comprises that the fruit ear case is provided with spacing bearing, and spacing bearing is provided with spacing finger, and described unloading slide plate is provided with the limiting plate that has with spacing finger respective slide slots.
The maize harvesting machine fruit ear case unloading skate apparatus of technique scheme, owing to be to have adopted the fruit ear case hinged with the reaping machine body, fruit ear case one side is provided with the unloading mouth that when the fruit ear case overturns corn ear is drawn off, on the fruit ear case, be positioned at unloading mouth place and be provided with the unloading slide plate, unloading slide plate lower end is hinged with the fruit ear case and fit with the unloading mouth is vertical, is being provided with the unloading slide plate control device that control unloading slide plate rotates around the hinged place can be in fruit ear case upset unloading the time between unloading slide plate and the fruit ear case; The unloading skate apparatus also is provided with the rotating limit device that can control unloading slide plate rotation amplitude, control by unloading slide plate control device, the unloading slide plate is rotated around the hinged place simultaneously in fruit ear case upset unloading, and the control by rotating limit device, be fitted in by storage vertical during grain and rotate back and unloading mouth at angle with the unloading mouth, fruit ear case unloading mouth place forms a slide plate that stretches out after upset like this, thereby guarantees to make corn ear all be discharged into the transportation car along the unloading slide plate at transportation car and harvest machinery under the prerequisite of the certain safe distance of maintenance.Unloading slide plate control device adopts two ends to be connected flexible rope respectively with between unloading slide plate and the fruit ear case, and between two tie points, be provided with the mode that the rope that is used to articulate flexible rope articulates seat, make the unloading slide plate to open and close automatically with the upset of fruit ear case, need not manual operation, and this device is simple and convenient, very strong practical value is arranged and its low cost of manufacture.Rope articulates the top that seat is positioned at two tie point lines of flexible rope and unloading slide plate and fruit ear case, has effectively guaranteed the rotational action of unloading slide plate.The mode that rotating limit device adopts spacing finger to cooperate with respective slide slots, action accurately, and is simple in structure.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
Fig. 1 is the structural representation of the utility model maize harvesting machine fruit ear case unloading skate apparatus;
Schematic diagram when Fig. 2 is the utility model maize harvesting machine fruit ear case unloading skate apparatus unloading operation.
Embodiment
As shown in Figure 1, maize harvesting machine fruit ear case unloading skate apparatus, comprise with the reaping machine body on by the hinged fruit ear case 1 of bearing pin, be provided with the unloading mouth that when the fruit ear case overturns, corn ear is drawn off at fruit ear case 1 one sides, adopt of unloading mouth is set in place in reaping machine body left and right sides end more, fruit ear case overturning oil cylinder one end and body are hinged, and in addition the tie point on end and the fruit ear case 11 is hinged promotes fruit ear case upset unloading.On fruit ear case 1, be positioned at unloading mouth place and be provided with unloading slide plate 2, the lower end of unloading slide plate 2 and fruit ear case 1 are hinged, and it is vertical applying with the unloading mouth during corn ear that unloading slide plate 2 is transported and stored fortune at fruit ear case proper set, and be provided with the unloading slide plate control device that rotates around the hinged place to control unloading slide plate 2 in fruit ear case 1 upset unloading the time between unloading slide plate 2 and the fruit ear case 1, like this when reaping machine carries out normal corn ear harvest operation, effect by unloading slide plate control device, make unloading slide plate 2 fruit ear case proper set transport and store fortune during corn ear with the vertical closely applying of unloading mouth, like this can be by increasing unloading slide plate 2 and cooperating of unloading mouth the storage grain volume of fruit ear case, and this unloading skate apparatus also is provided with the rotating limit device 3 that can control unloading slide plate 2 rotation amplitudes, control by unloading slide plate control device, unloading slide plate 2 is rotated around the hinged place in the 1 upset unloading of fruit ear case, and the control by rotating limit device 3, unloading slide plate 2 when the vertical rotation of fitting with the unloading mouth is unloading during grain by storage and the unloading mouth at angle, make fruit ear case unloading mouth place, upset back form a slide plate that stretches out, thereby guarantee under the prerequisite of the certain safe distance of maintenance, to make fruit ear all be discharged into the transportation car at transportation car and harvest machinery.
As shown in Figure 1, unloading slide plate control device comprises the fixed support 4 that is fixed with on the body, on fixed support 4, be provided with rope and articulate seat 41, between unloading slide plate 2 and fruit ear case 1, be connected with flexible rope 5, rope articulates seat 41 between the tie point of flexible rope 5 and unloading slide plate 2 and fruit ear case 1, and flexible rope 5 middle parts be articulated in rope articulate on the seat 41 and relatively rope articulate 41 pull and control rotating of unloading slide plate 2, transport and store when depositing corn ear when fruit ear case 1 collection like this, unloading slide plate 2 is under the effect of the pulling force of flexible rope 5, vertical applying of unloading mouth with fruit ear case 1 increased fruit ear case 1 volume.As shown in Figure 2, fruit ear case 1 and unloading slide plate 2 positions when dotted portion is unloading among the figure, in the unloading process, hydraulic jack makes 11 rotations of fruit ear case, when unloading slide plate 2 overturn with fruit ear case 1, the relative position of flexible rope 5 two ends tie points also changed thereupon, and the while is under the acting in conjunction of the pressure of unloading slide plate 2 self gravitations and corn ear, unloading slide plate 2 is slowly opened around its hinged place point of rotation, and fruit ear is discharged into along unloading slide plate 2 and connects in the grain car.Flexible rope 5 can adopt steel wire rope to improve its brute force.And flexible rope 5 articulates articulating of seat 41 with rope, can adopt the mode that articulates that has open-work that can rotate, and flexible rope 5 passes open-work and articulates the mode that seat can rotate along with the variation of flexible rope 5 end positions relative to sliding.And in order effectively to realize and control the rotation of unloading slide plate 2, the position of rope extension joint chair 41 is positioned at the top of two tie point lines of flexible rope 5 and unloading slide plate 2 and fruit ear case 1, and with guarantee rope articulate seat 41 position be positioned at fruit ear case 1 point of rotation and flexible rope 5 above the tie point line on the fruit ear case 1 for well, to guarantee its regular event.
As depicted in figs. 1 and 2, rotating limit device 3 comprises that fruit ear case 1 is provided with spacing bearing, spacing bearing is provided with spacing finger 32, on unloading slide plate 2, be provided with the limiting plate that has with spacing finger 32 respective slide slots 31, by cooperatively interacting of spacing finger 32 and chute 31, guarantee the relative position between the fruit ear case 1 and unloading slide plate 2 when unloading, so that unloading.
Claims (4)
1, maize harvesting machine fruit ear case unloading skate apparatus, comprise the fruit ear case (1) hinged with the reaping machine body, fruit ear case (1) one side is provided with the unloading mouth that when the fruit ear case overturns corn ear is drawn off, it is characterized in that: be positioned at unloading mouth place on the described fruit ear case (1) and be provided with unloading slide plate (2), unloading slide plate (2) lower end is hinged with fruit ear case (1) and fit with the unloading mouth is vertical, is provided with between described unloading slide plate (2) and the fruit ear case (1) and can controls the unloading slide plate control device that unloading slide plate (2) rotates around the hinged place when fruit ear case (1) upset unloading; Described unloading skate apparatus also is provided with the rotating limit device (3) that can control unloading slide plate (2) rotation amplitude.
2, maize harvesting machine fruit ear case unloading skate apparatus as claimed in claim 1, it is characterized in that: described unloading slide plate control device comprises the fixed support (4) that is fixed with on the body, fixed support (4) is provided with rope and articulates seat (41), be connected with flexible rope (5) between described unloading slide plate (2) and the fruit ear case (1), described rope articulates seat (41) and is positioned between the tie point of flexible rope (5) and unloading slide plate (2) and fruit ear case (1), and described flexible rope (5) middle part is articulated in that rope articulates that seat (41) is gone up and energy articulate (a 41) pull relative to rope and controls rotating of unloading slide plate (2).
3, maize harvesting machine fruit ear case unloading skate apparatus as claimed in claim 2 is characterized in that: described rope articulates the top that seat (41) is positioned at two tie point lines of flexible rope (5) and unloading slide plate (2) and fruit ear case (1).
4, as claim 1,2 or 3 described maize harvesting machine fruit ear case unloading skate apparatus, it is characterized in that: described rotating limit device (3) comprises that fruit ear case (1) is provided with spacing bearing, spacing bearing is provided with spacing finger (32), and described unloading slide plate (2) is provided with the limiting plate that has with spacing finger (32) respective slide slots (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200192891U CN201174889Y (en) | 2008-03-25 | 2008-03-25 | Fruit-cluster box discharge sliding plate of corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200192891U CN201174889Y (en) | 2008-03-25 | 2008-03-25 | Fruit-cluster box discharge sliding plate of corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201174889Y true CN201174889Y (en) | 2009-01-07 |
Family
ID=40214905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200192891U Expired - Lifetime CN201174889Y (en) | 2008-03-25 | 2008-03-25 | Fruit-cluster box discharge sliding plate of corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201174889Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102884914A (en) * | 2012-10-19 | 2013-01-23 | 郑州中联收获机械有限公司 | Corn harvester and grain bin of corn harvester |
-
2008
- 2008-03-25 CN CNU2008200192891U patent/CN201174889Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102884914A (en) * | 2012-10-19 | 2013-01-23 | 郑州中联收获机械有限公司 | Corn harvester and grain bin of corn harvester |
| CN102884914B (en) * | 2012-10-19 | 2015-06-24 | 郑州中联收获机械有限公司 | Corn harvester and grain bin of corn harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 261206 Beihai South Road, Fangzi District, Shandong, No. 192, No. Patentee after: LOVOL HEAVY INDUSTRY CO., LTD. Address before: 261200 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee before: Futian Leiwo International Heavy Industry Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090107 |