CN2817361Y - Cutter with layge oscillating arm of harvester - Google Patents
Cutter with layge oscillating arm of harvester Download PDFInfo
- Publication number
- CN2817361Y CN2817361Y CN 200520105192 CN200520105192U CN2817361Y CN 2817361 Y CN2817361 Y CN 2817361Y CN 200520105192 CN200520105192 CN 200520105192 CN 200520105192 U CN200520105192 U CN 200520105192U CN 2817361 Y CN2817361 Y CN 2817361Y
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- CN
- China
- Prior art keywords
- swing arm
- big swing
- hinged
- transmission device
- utility
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- 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 - Fee Related
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Abstract
The utility model relates to a cutter with a big swing arm for harvesters, which comprises a header which comprises a knife head and blades and is provided with a transmission device, an eccentric inertia wheel, a regulating connecting rod, a big swing ram and a rotary arm seat, wherein the transmission device drives the eccentric inertia wheel to rotate, one end of the regulating connecting rod is hinged on the eccentric inertia wheel, the other end of the regulating rod is hinged on one end of the big swing arm, the other end of the big swing arm is hinged on the knife head, the knife head is fixedly connected to the blades and the middle part of the big swing arm is hinged on the rotary arm seat which is fixedly arranged on the header. The utility model has the advantages of novel, reasonable and compact structure and convenient maintenance. Because the blades smoothly and reliably move, the rigidity of working parts can be increased, the service life of the utility model is increased and failure rate is reduced. The utility model is further suitable for high speed motion and increases the work efficiency of agricultural grazing harvesting machinery.
Description
One, technical field
The utility model relates to the cutter sweep in the ceding of Taiwan that is used for the agriculture and animal husbandry harvesting equipment, is a kind of harvesting equipment with big swing arm cutter sweep.
Two, background technology
At present, the cutter sweep in the ceding of Taiwan of agriculture and animal husbandry harvesting equipment is general to adopt reciprocal cutter cutting type, the power of this reciprocal cutter cutting type to realize by tilting ring box or outer pendulum ring, and its complex structure, fault rate is high and easy-maintaining not.
Three, summary of the invention
The utility model provides a kind of harvesting equipment with big swing arm cutter sweep, has overcome the deficiency of above-mentioned prior art, its reasonable and compact in structure, be convenient to care and maintenance, fault rate is low.
The technical solution of the utility model realizes by following measure: a kind of harvesting equipment is with big swing arm cutter sweep, comprise the ceding of Taiwan, and the ceding of Taiwan comprises cutter head and tool section, transmission device is installed in the ceding of Taiwan, eccentric flying wheel, adjust connecting rod, big swing arm and pivoted arm seat, transmission device drives eccentric flying wheel and rotates, an end of adjusting connecting rod is hinged on the eccentric flying wheel, the other end of adjusting connecting rod is hinged on an end of big swing arm, and the other end of big swing arm is hinged on the cutter head, cutter head is fixedly connected on the tool section, the middle part of big swing arm is hinged on the pivoted arm seat, and the pivoted arm seat is fixedly mounted in the ceding of Taiwan.
Be further optimization and/or improvements below to above-mentioned technical solutions of the utility model:
Above-mentioned transmission device can adopt belt pulley.
Above-mentioned transmission device can adopt chain and sprocket wheel.
Above-mentioned transmission device can adopt power transmission shaft.
The rotate amplitude of oscillation inclination angle of arm seat of above-mentioned big swing arm can be 7 °
Novel and reasonable structure of the present utility model and compactness, it is convenient to care and maintenance, owing to make the tool section motion steadily reliable, therefore improve the rigidity of workpiece, improved service life, reduced fault rate, it is more suitable for high-speed motion, has improved the operating efficiency of agriculture and animal husbandry harvesting equipment.
Four, description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of the utility model most preferred embodiment.
Coding in the accompanying drawing is respectively: 1 is belt pulley, and 2 is eccentric flying wheel, and 3 for adjusting connecting rod, and 4 is big swing arm, and 5 is the pivoted arm seat, and 6 is cutter head.
Five, embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Below in conjunction with most preferred embodiment and accompanying drawing the utility model is further described:
As shown in Figure 1, this harvesting equipment comprises the ceding of Taiwan with big swing arm cutter sweep, and the ceding of Taiwan comprises cutter head 6 and tool section, transmission device is installed in the ceding of Taiwan, eccentric flying wheel 2, adjust connecting rod 3, big swing arm 4 and pivoted arm seat 5, transmission device drives eccentric flying wheel 2 and rotates, an end of adjusting connecting rod 3 is hinged on the eccentric flying wheel 2, the other end of adjusting connecting rod 3 is hinged on an end of big swing arm 4, and the other end of big swing arm 4 is hinged on the cutter head 6, cutter head 6 is fixedly connected on the tool section, the middle part of big swing arm 4 is hinged on the pivoted arm seat 5, and pivoted arm seat 5 is fixedly mounted in the ceding of Taiwan.
Can according to actual needs above-mentioned the utility model be made further optimization and/or improvements:
As shown in Figure 1, transmission device adopts belt pulley 1, but as required, transmission device can adopt chain and sprocket wheel, and transmission device also can adopt power transmission shaft; The rotate amplitude of oscillation inclination angle of arm seat 5 of big swing arm 4 is 7 °, so just can make the utility model littler than the inclination angle of existing traditional swinging-ring mechanism, thereby the inertia force that is produced when making its motion is little, therefore the swinging-ring mechanism that has solved existing traditional harvesting equipment damages the problem of increasing greatly to facility owing to inertia force when high-speed motion, thereby make its operating efficiency that is more suitable for improving the agriculture and animal husbandry harvesting equipment, and improved its service life.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
Operation principle of the present utility model: power passes from transmission device (as: belt pulley, chain and sprocket wheel, power transmission shaft) and comes, drive eccentric flying wheel 2 and make circular motion, drive when eccentric flying wheel 2 is made circular motion and adjust connecting rod 3 and do little amplitude of oscillation motion and drive big swing arm 4 arm seat 5 that rotates and do amplitude of oscillation motion, and big swing arm 4 does reciprocating linear motion tool section by cutter head 6 to make harvesting equipment finish cutting operation.Owing to make the tool section motion steadily reliable, therefore improved the rigidity of workpiece.
Claims (3)
1, a kind of harvesting equipment is with big swing arm cutter sweep, comprise the ceding of Taiwan, and the ceding of Taiwan comprises cutter head and tool section, it is characterized in that being equipped with in the ceding of Taiwan transmission device, eccentric flying wheel, adjustment connecting rod, big swing arm and pivoted arm seat, transmission device drives eccentric flying wheel and rotates, an end of adjusting connecting rod is hinged on the eccentric flying wheel, the other end of adjusting connecting rod is hinged on an end of big swing arm, and the other end of big swing arm is hinged on the cutter head, cutter head is fixedly connected on the tool section, the middle part of big swing arm is hinged on the pivoted arm seat, and the pivoted arm seat is fixedly mounted in the ceding of Taiwan.
2, harvesting equipment according to claim 1 is characterized in that with big swing arm cutter sweep transmission device adopts belt pulley; Perhaps, transmission device adopts chain and sprocket wheel; Perhaps, transmission device adopts power transmission shaft.
3, harvesting equipment according to claim 1 and 2 is with big swing arm cutter sweep, it is characterized in that the rotate amplitude of oscillation inclination angle of arm seat of big swing arm is 7 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520105192 CN2817361Y (en) | 2005-08-23 | 2005-08-23 | Cutter with layge oscillating arm of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520105192 CN2817361Y (en) | 2005-08-23 | 2005-08-23 | Cutter with layge oscillating arm of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817361Y true CN2817361Y (en) | 2006-09-20 |
Family
ID=37003414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520105192 Expired - Fee Related CN2817361Y (en) | 2005-08-23 | 2005-08-23 | Cutter with layge oscillating arm of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817361Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052346A (en) * | 2015-07-17 | 2015-11-18 | 重庆嘉木机械有限公司 | Shear and rocker arm arrangement structure of grass-cutting-tilling dual function machine |
-
2005
- 2005-08-23 CN CN 200520105192 patent/CN2817361Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052346A (en) * | 2015-07-17 | 2015-11-18 | 重庆嘉木机械有限公司 | Shear and rocker arm arrangement structure of grass-cutting-tilling dual function machine |
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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 |
Owner name: XINJIANG MACHINERY INSTITUTE CO., LTD. Free format text: FORMER NAME: XINJIANG INSTITUTE OF MACHINERY (LIMITED LIABILITY COMPANY) |
|
| CP03 | Change of name, title or address |
Address after: No. 239, Beijing North Road, Urumqi, the Xinjiang Uygur Autonomous Region: 830011 Patentee after: Xinjiang Machinery Research Institute Co., Ltd. Address before: No. 41, Beijing North Road, Urumqi, the Xinjiang Uygur Autonomous Region: 830011 Patentee before: Xinjiang Research Institute of Machinery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 Termination date: 20130823 |