CN201398285Y - Adjustable ridging and hilling spiral cutter - Google Patents
Adjustable ridging and hilling spiral cutter Download PDFInfo
- Publication number
- CN201398285Y CN201398285Y CN2009200796716U CN200920079671U CN201398285Y CN 201398285 Y CN201398285 Y CN 201398285Y CN 2009200796716 U CN2009200796716 U CN 2009200796716U CN 200920079671 U CN200920079671 U CN 200920079671U CN 201398285 Y CN201398285 Y CN 201398285Y
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- CN
- China
- Prior art keywords
- ridging
- blade
- spiral
- hilling
- helical tooth
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses an adjustable ridging and hilling spiral cutter, which comprises two main shafts and spiral cutters fixed thereon. One end of each main shaft is an installation end matchedwith a power shaft while the other end thereof is a free end; counter shafts are detachably mounted at the free ends of the main shafts; counter spiral cutters are fixed on the counter shafts; bladesare mounted in the positions near the free ends on the spiral cutters; one end of each blade is hinged on the spiral cutter while the other end thereof rotates to the inner side of the spiral cutterouter edge profile in the ridging state and rotates to the outer side of the spiral cutter outer edge profile in the hilling state; and locking devices are mounted between the blades and the spiral cutters. The counter shaft can be mounted on the adjustable ridging and hilling cutter in ridging, and the counter shaft is dismounted in the hilling to reduce the working width for avoiding damaging rhizomes of crops, and the blades can be put down in the hilling to increase the size of the spiral blade edge, thereby effectively turning up soil for hilling.
Description
Technical field
The utility model relates to farm machinery, a kind of specifically adjustable ridging ridging of the spiral that is used for ridging and ridging on agricultural machinery cutter that is installed in.
Background technology
Existing ridging ridging is to utilize spirality cutter rotation fixing on the motor driven main shaft with agricultural machinery, earth in will ploughing in rotary course is assigned to both sides and is formed the ridge, when ridging is to assign to the both sides training on the ridge utilizing same cutter that earth is opened between the ridge.But because the width of cutter is constant, between the ridge, can cut off the rhizome of crops during ridging, cause damage, and if the working diameter of cutter can not increase then can produce the problem that can't effectively open earth.
The utility model content
The purpose of this utility model is: at the deficiencies in the prior art, provide a kind of easy to use, can realize the adjustable ridging ridging of the spiral cutter of ridging, ridging function.
The technical solution of the utility model is:
The adjustable ridging ridging of a kind of spiral cutter, comprise 2 main shafts and the helical tooth blade that is fixed on the main shaft, an end of main shaft is the installation end that cooperates with line shaft, and the other end is a free end, it is characterized in that:, be fixed with secondary helical tooth blade on the countershaft at the dismountable countershaft that is equipped with of the free end of main shaft; By on the free-ended position one section blade is being installed on the helical tooth blade, one end of blade is hinged on the helical tooth blade, the other end of blade rotates to helical tooth blade outer margin contour inboard under the ridging state, under the ridging state, rotate to the helical tooth blade outer margin contour outside, between blade and helical tooth blade, locking device is installed.
Supplementary technology scheme of the present utility model is as follows:
Preferably, the detachable mounting means between main shaft and the countershaft is that the free end of main shaft is a hollow shaft, hollow shaft sleeve outside countershaft, and by bolt together.
Preferably, described locking device is that a chute is arranged on blade, and clamping screw passes chute and helical tooth blade is locked together the two.
The beneficial effects of the utility model are: can install countershaft when ridging, can reach the requirement of the ridging of digging, when ridging, unload countershaft and reduce working width in order to avoid injure the rhizome of crops, and when ridging, can put down blade, can increase the screw blade working diameter, the effective earth that opens is earthed up.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the schematic diagram of the adjustable ridging ridging of the utility model spiral cutter embodiment.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Specific embodiment of the utility model 1, as shown in Figure 1, the adjustable ridging ridging of a kind of spiral cutter, comprise 2 main shafts 2 and the helical tooth blade 1 that is fixed on the main shaft 2, one end of main shaft 2 is the installation ends that cooperate with line shaft, and the other end is a free end, the both sides that are installed in line shaft of main shaft 2 symmetries, at the dismountable countershaft 4 that is equipped with of the free end of main shaft 2, be fixed with secondary helical tooth blade 5 on the countershaft 4; By on the free-ended position one section blade 6 is being installed on the helical tooth blade 1, one end of blade 6 is hinged on the helical tooth blade 1 by bolt 8, the other end of blade 6 rotates to helical tooth blade 1 outer margin contour inboard under the ridging state, under the ridging state, rotate to the helical tooth blade 1 outer margin contour outside, locking device is installed at blade 6 and 1 of helical tooth blade.
In the above-described embodiments, the concrete mode of the detachable installation between a kind of main shaft 2 and the countershaft 4 is that the free end of main shaft 2 is hollow shafts, and hollow shaft sleeve has through hole 3 on hollow shaft outside countershaft 4, and bolt passes through hole 3 hollow shaft and countershaft 4 are fixed together.
In the above-described embodiments, the concrete mode of a kind of locking device is that a chute 7 is arranged on blade 6, and clamping screw 9 passes chute 7 and helical tooth blade 1 the two is locked together.
Disclosed all features in this specification, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1, the adjustable ridging ridging of a kind of spiral cutter, comprise 2 main shafts (2) and be fixed on helical tooth blade (1) on the main shaft (2), one end of main shaft (2) is the installation end that cooperates with line shaft, the other end is a free end, it is characterized in that:, be fixed with secondary helical tooth blade (5) on the countershaft (4) at the dismountable countershaft (4) that is equipped with of the free end of main shaft (2); Upward one section blade (6) is installed at helical tooth blade (1) by on the free-ended position, one end of blade (6) is hinged on the helical tooth blade (1), the other end of blade (6) rotates to helical tooth blade (1) outer margin contour inboard under the ridging state, under the ridging state, rotate to helical tooth blade (1) the outer margin contour outside, between blade (6) and helical tooth blade (1), locking device is installed.
2. the adjustable ridging ridging of spiral according to claim 1 cutter, it is characterized in that, detachable mounting means between main shaft (2) and the countershaft (4) is that the free end of main shaft (2) is a hollow shaft, hollow shaft sleeve outside countershaft (4), and by bolt together.
3. the adjustable ridging of spiral according to claim 1 and 2 ridging cutter is characterized in that, described locking device is to have a chute (7), clamping screw (9) to pass chute (7) on blade (6) and helical tooth blade (1) is locked together the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200796716U CN201398285Y (en) | 2009-03-19 | 2009-03-19 | Adjustable ridging and hilling spiral cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200796716U CN201398285Y (en) | 2009-03-19 | 2009-03-19 | Adjustable ridging and hilling spiral cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201398285Y true CN201398285Y (en) | 2010-02-10 |
Family
ID=41658077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200796716U Expired - Fee Related CN201398285Y (en) | 2009-03-19 | 2009-03-19 | Adjustable ridging and hilling spiral cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201398285Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247111A (en) * | 2018-01-18 | 2018-07-06 | 泰州润元户外用品股份有限公司 | Combined hand brace |
| CN110337860A (en) * | 2019-08-05 | 2019-10-18 | 开远市仟机吉商贸有限公司 | It can prevent the ditching, ridging equipment of weeds winding and adjustable width |
| CN111266381A (en) * | 2018-12-05 | 2020-06-12 | 江苏绿陵百农可生物科技有限公司 | Innoxious beasts and birds corpse broken handle device |
-
2009
- 2009-03-19 CN CN2009200796716U patent/CN201398285Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247111A (en) * | 2018-01-18 | 2018-07-06 | 泰州润元户外用品股份有限公司 | Combined hand brace |
| CN108247111B (en) * | 2018-01-18 | 2023-08-18 | 泰州润元户外用品股份有限公司 | Combined hand drill |
| CN111266381A (en) * | 2018-12-05 | 2020-06-12 | 江苏绿陵百农可生物科技有限公司 | Innoxious beasts and birds corpse broken handle device |
| CN110337860A (en) * | 2019-08-05 | 2019-10-18 | 开远市仟机吉商贸有限公司 | It can prevent the ditching, ridging equipment of weeds winding and adjustable width |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZIGONG XINNIU AGRICULTURAL MACHINERY MANUFACTURING Free format text: FORMER OWNER: WANG YUELONG Effective date: 20110906 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 643000 ZIGONG, SICHUAN PROVINCE TO: 643020 ZIGONG, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110906 Address after: 643020 Zigong City, Sichuan province gongjingou Xiao Xi Jie Tang manger neighborhood 48 Patentee after: ZIGONG XINNIU AGRICULTURAL MACHINERY MANUFACTURING CO., LTD. Address before: 643000 Zigong city of Sichuan Province, Ziliujing District East District of Osmanthus Lai 2-3 Patentee before: Wang Yuelong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20160319 |