CN203951844U - Disconnected tip device - Google Patents
Disconnected tip device Download PDFInfo
- Publication number
- CN203951844U CN203951844U CN201420383043.8U CN201420383043U CN203951844U CN 203951844 U CN203951844 U CN 203951844U CN 201420383043 U CN201420383043 U CN 201420383043U CN 203951844 U CN203951844 U CN 203951844U
- Authority
- CN
- China
- Prior art keywords
- profile
- tooth
- disconnected
- tip
- mounting disc
- 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.)
- Withdrawn - After Issue
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a kind of disconnected tip device, relate to agricultural machinery technological field, include frame and be respectively two profile of tooth rotors in frame setting up and down, described profile of tooth rotor includes mandrel and is sleeved on polylith outer rim on described mandrel the profile of tooth mounting disc that is distributed with multiple radial teeth, in the radial teeth of each described profile of tooth mounting disc, all offer radial slot, in described radial slot, disconnected tip cutter is equipped with in activity, between described disconnected tip cutter and described radial slot, is provided with spring; Multiple radial teeth in the described profile of tooth mounting disc of two described profile of tooth rotors be stagger arrange and be connected with a joggle by gear, described in one of them, profile of tooth rotor is connected with electromotor by machine driving.Compared with prior art, the utility model is determined the position of the excision sugarcane tip by hardness, and sugarcane tip excision position is accurate, increases economic efficiency.
Description
Technical field
The utility model relates to cane harvester manufacturing technology field, on especially a kind of whole stalk type cane harvesting machine for excising the disconnected tip device of the sugarcane tip.
Background technology
The sugarcane tip refers to tender joint and the dark green blade of sugarcane afterbody, when harvesting sugarcane, will be excised.The topper cutter using is at present arranged on cane harvester front portion conventionally, topper cutter includes rack-mounted lifting support, the side of lifting support is equipped with motor and is contained in the cutting disc on motor output shaft by cutter chuck holder adapted, and the bottom of lifting support is connected with the piston rod of hoist cylinder; When cane harvester moves ahead; the sugarcane tip is excised in the rotation of driven by motor cutting disc; cut tip operation completes before sugarcane undercut is disconnected; this topper cutter stretches to adjust the upper-lower position of cutting disc by adjusting the piston rod of hoist cylinder; often there will be the sugarcane tip excision of short sugarcane not exclusively, and the cut phenomenon of part sugarcane stem of long sugarcane, sugarcane tip excision position is inaccurate; cause the too high or sugarcane material of sugarcane material percentage of impurity to suffer a loss, economic benefit is low.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of disconnected tip device, to solve the inaccurate problem in sugarcane tip excision position, increases economic efficiency.
In order to address the above problem, the technical solution adopted in the utility model is: this disconnected tip device includes frame and is respectively two profile of tooth rotors in frame setting up and down, described profile of tooth rotor includes mandrel and is sleeved on polylith outer rim on described mandrel the profile of tooth mounting disc that is distributed with multiple radial teeth, between adjacent two described profile of tooth mounting discs, be provided with profile of tooth dividing plate, in the radial teeth of each described profile of tooth mounting disc, all offer radial slot, in described radial slot, disconnected tip cutter is equipped with in activity, between described disconnected tip cutter and described radial slot, is provided with spring; Multiple radial teeth in the described profile of tooth mounting disc of two described profile of tooth rotors be stagger arrange and be connected with a joggle by gear, described in one of them, profile of tooth rotor is connected with electromotor by machine driving.
In above-mentioned disconnected tip device technical scheme, technical scheme can also be more specifically: on described disconnected tip cutter, be provided with spacing slotted hole, described disconnected tip cutter is connected with described profile of tooth dividing plate by the bearing pin being installed on its spacing slotted hole.
Owing to having adopted technique scheme, the utility model compared with prior art has following beneficial effect:
The utility model includes frame and is respectively two profile of tooth rotors in frame setting up and down, profile of tooth rotor includes mandrel and is sleeved on polylith outer rim on mandrel the profile of tooth mounting disc that is distributed with multiple radial teeth, in the radial teeth of each profile of tooth mounting disc, all offer radial slot, in radial slot, disconnected tip cutter is equipped with in activity, between disconnected tip cutter and radial slot, is provided with spring; In the time that sugarcane is middle by two profile of tooth rotors, because the hardness of sugarcane stem is high, the tip cutter that will break pushes up back in radial slot, sugarcane stem is passed through, and the hardness of the sugarcane tip is low, disconnected tip cutter by disconnected sugarcane tip top excision, is determined the position of the excision sugarcane tip under the effect of spring force by hardness, sugarcane tip excision position is accurate, increases economic efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is A-A place cutaway view of Fig. 1.
Fig. 3 is the structural representation of the profile of tooth mounting disc of the utility model embodiment.
Fig. 4 is the structural representation of the disconnected tip cutter of the utility model embodiment.
Fig. 5 is the cutaway view of Fig. 4.
Fig. 6 is the structural representation of the profile of tooth dividing plate of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail:
The disconnected tip device of one as shown in Figure 1 and Figure 2, include frame 1 and be respectively two profile of tooth rotors that are contained in frame 1 setting up and down, profile of tooth rotor includes mandrel 2 and is sleeved on polylith outer rim on mandrel 2 the profile of tooth mounting disc 3 that is distributed with six radial teeth, between adjacent two profile of tooth mounting discs 3, profile of tooth dividing plate 7 is housed, all profile of tooth mounting discs 3 are fixedly connected with by many bolts with profile of tooth dividing plate 7, in the radial teeth of each profile of tooth mounting disc 3, all have radial slot, as shown in Figure 3; In radial slot, disconnected tip cutter 4 is equipped with in activity, offers spacing slotted hole, as shown in Figure 4, Figure 5 on disconnected tip cutter 4; Disconnected tip cutter 4 is connected with profile of tooth dividing plate 7 by the bearing pin being installed on its spacing slotted hole, between disconnected tip cutter 4 and radial slot, spring 5 is housed; Radial teeth in the profile of tooth mounting disc of two profile of tooth rotors be stagger arrange and be connected with a joggle by gear, be wherein positioned at top profile of tooth rotor be connected with electromotor 6 by chain drive.
When work, in the time that sugarcane is middle by two profile of tooth rotors, because the hardness of sugarcane stem is high, the tip cutter 4 that will break pushes up back in radial slot, and sugarcane stem is passed through, and the hardness of the sugarcane tip is low, disconnected tip cutter 4 excises disconnected sugarcane tip top under the effect of spring force, determine the position of the excision sugarcane tip by hardness, sugarcane tip excision position is accurate, increases economic efficiency.
Claims (2)
1. a disconnected tip device, it is characterized in that: include frame (1) and be respectively two profile of tooth rotors in frame (1) setting up and down, described profile of tooth rotor includes mandrel (2) and is sleeved on polylith outer rim on described mandrel (2) the profile of tooth mounting disc (3) that is distributed with multiple radial teeth, between adjacent two described profile of tooth mounting discs (3), be provided with profile of tooth dividing plate (7), in the radial teeth of each described profile of tooth mounting disc (3), all offer radial slot, in described radial slot, disconnected tip cutter (4) is equipped with in activity, between described disconnected tip cutter (4) and described radial slot, be provided with spring (5), multiple radial teeth in the described profile of tooth mounting disc of two described profile of tooth rotors be stagger arrange and be connected with a joggle by gear, described in one of them, profile of tooth rotor is connected with electromotor (6) by machine driving.
2. disconnected tip device according to claim 1, is characterized in that: on described disconnected tip cutter (4), be provided with spacing slotted hole, described disconnected tip cutter (4) is connected with described profile of tooth dividing plate (7) by the bearing pin being installed on its spacing slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420383043.8U CN203951844U (en) | 2014-07-11 | 2014-07-11 | Disconnected tip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420383043.8U CN203951844U (en) | 2014-07-11 | 2014-07-11 | Disconnected tip device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951844U true CN203951844U (en) | 2014-11-26 |
Family
ID=51912503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420383043.8U Withdrawn - After Issue CN203951844U (en) | 2014-07-11 | 2014-07-11 | Disconnected tip device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104115616A (en) * | 2014-07-11 | 2014-10-29 | 朱季华 | Sugarcane tip breaking device |
| CN106304953A (en) * | 2016-08-23 | 2017-01-11 | 浙江大学 | Press type leaf peeling device of sugarcane harvesting machine |
| CN106258198B (en) * | 2016-08-23 | 2019-01-29 | 浙江大学 | A kind of floating type leave stripping roller cylinder for cane harvesting machine |
-
2014
- 2014-07-11 CN CN201420383043.8U patent/CN203951844U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104115616A (en) * | 2014-07-11 | 2014-10-29 | 朱季华 | Sugarcane tip breaking device |
| CN104115616B (en) * | 2014-07-11 | 2016-06-22 | 朱季华 | Disconnected tip device |
| CN106304953A (en) * | 2016-08-23 | 2017-01-11 | 浙江大学 | Press type leaf peeling device of sugarcane harvesting machine |
| CN106258198B (en) * | 2016-08-23 | 2019-01-29 | 浙江大学 | A kind of floating type leave stripping roller cylinder for cane harvesting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20160622 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |