CN104285563B - Sowing machine for potatoes spacing in the rows adjusting apparatus - Google Patents
Sowing machine for potatoes spacing in the rows adjusting apparatus Download PDFInfo
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- CN104285563B CN104285563B CN201410411403.5A CN201410411403A CN104285563B CN 104285563 B CN104285563 B CN 104285563B CN 201410411403 A CN201410411403 A CN 201410411403A CN 104285563 B CN104285563 B CN 104285563B
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Abstract
The present invention provides a kind of Sowing machine for potatoes spacing in the rows adjusting apparatus, it is characterized in that: driving shaft and driven shaft are all bearing on support, driving shaft is provided with drive sprocket through the external part after support, driven shaft is provided with driven sprocket through the external part after support, the gyroaxis one end adjusting wheel is installed and is fixed on support, adjust and wheel end face is fixed with 2 bearing pins being provided with tightener sprocket, drive sprocket, driven sprocket and 2 tightener sprockets hang with 1 chain, and chain hang near drive sprocket and driven sprocket line of centres tightener sprocket near the side of drive sprocket and driven sprocket line of centres and away from the tightener sprocket of drive sprocket and driven sprocket line of centres away from the side of drive sprocket and driven sprocket line of centres, one end of spring hangs on the hook adjusting wheel, the other end hangs over the one end of the round-link chain being stuck on 1 pair of arc hook。Spacing in the rows of the present invention is easy to adjust, subject range is extensive。
Description
Technical field
The present invention provides a kind of Sowing machine for potatoes spacing in the rows adjusting apparatus, is mainly used in Sowing machine for potatoes。
Background technology
At present, simple for one potato kind bowl is fixed on carrier chain or conveyer belt by existing potato planting machinery majority, due to its simple in construction, the amplitude of carrier chain or conveyer belt is non-adjustable, potato kind quantity in potato kind bowl controls accurate not, very easily produce leakage kind or heavily plant phenomenon, affecting the later period growth and development of Rhizoma Solani tuber osi。Therefore, we have invented one " planting unit of root crop bowl spoon formula seeding ", granted patent number: ZL2012200930666。But, finding through test and practical application, the spacing in the rows of the Sowing machine for potatoes involved by this patented technology not easily adjusts, it is difficult to adapt to the spacing in the rows requirement of different regions, different Potato Cultivars。
Take a broad view of potato planting machinery Industry, be badly in need of the Sowing machine for potatoes that a kind of spacing in the rows is easy to adjust, subject range is extensive。
Summary of the invention
It is an object of the invention to provide a kind of problem that can overcome existing for existing potato planting machinery, spacing in the rows is easy to adjust accurately, subject range is extensive, and Sowing machine for potatoes spacing in the rows adjusting apparatus simple and reasonable, reliable operation。
Its technical scheme is: include adjusting wheel, gyroaxis, driving shaft, drive sprocket, driven shaft, driven sprocket, tightener sprocket, chain, support and spring, horizontally disposed driving shaft is positioned at below driven shaft, and it is parallel with driven shaft, driving shaft and driven shaft are all bearing on support, the monosymmetric bus in locking pin one end with the shaft shoulder is respectively provided with 1 circular hole, 2 circular holes axially offset a segment distance, ring-type and elastic clamp ring two ends are inserted in the circular hole of locking pin shaft shoulder both sides respectively, driving shaft and driven shaft are equipped with chain flange through the external part after support, and chain flange is axial along driving shaft and driven shaft away from the side of support, 2 trundles all it are arranged with relative to the center of chain flange, driving shaft and driven shaft are positioned at chain flange and are equipped with radially circular hole away from the side of support, driving shaft is provided with drive sprocket through the external part after support by the locking pin of locking collar, driven shaft is provided with driven sprocket through the external part after support by the locking pin of locking collar, the gyroaxis one end adjusting wheel is installed and is fixed on support, and gyroaxis axis is parallel with driving shaft, the adjustment wheel being evenly arranged multiple hook on excircle is parallel with gyroaxis axis away from being fixed with 2 on the end face of support, it is arranged symmetrically with relative to gyroaxis 2, and it is mounted on the bearing pin of tightener sprocket, drive sprocket, driven sprocket and 2 tightener sprockets hang with 1 chain, and chain hang near drive sprocket and driven sprocket line of centres tightener sprocket near the side of drive sprocket and driven sprocket line of centres and away from the tightener sprocket of drive sprocket and driven sprocket line of centres away from the side of drive sprocket and driven sprocket line of centres, adjust and the wheel support away from drive sprocket and driven sprocket line of centres one side-lower is fixed with 1 pair of recessed ventricumbent arc hook, one end of spring hangs over and adjusts on the wheel hook away from drive sprocket and driven sprocket line of centres side, the other end hangs between 1 pair of arc hook, and 1 ring be stuck in the upper end of round-link chain on the concave surface of arc hook。
Described Sowing machine for potatoes spacing in the rows adjusting apparatus, adjusts and has been evenly arranged 8 hooks on the excircle of wheel。
Described Sowing machine for potatoes spacing in the rows adjusting apparatus, adjusts and has been evenly arranged 7 hooks on the excircle of wheel。
Described Sowing machine for potatoes spacing in the rows adjusting apparatus, adjusts and has been evenly arranged 9 hooks on the excircle of wheel。
The present invention is on prior art basis, and horizontally disposed driving shaft is positioned at the lower section of driven shaft, the i.e. driving shaft of Sowing machine for potatoes potato kind conveyer device, and driving shaft is parallel with driven shaft, and driving shaft and driven shaft are all bearing on support；Being respectively provided with 1 circular hole on the monosymmetric bus in locking pin one end with the shaft shoulder, 2 circular holes axially offset in the circular hole that locking pin shaft shoulder both sides are inserted at a segment distance, ring-type and elastic clamp ring two ends respectively；Driving shaft and driven shaft are equipped with chain flange through the external part after support, and chain flange is away from the side of support along driving shaft and driven shaft axially, be all arranged with 2 trundles relative to the center of chain flange, driving shaft and driven shaft are positioned at chain flange and are equipped with radially circular hole away from the side of support；Driving shaft is provided with drive sprocket through the external part after support by the locking pin of locking collar, and driven shaft is provided with driven sprocket through the external part after support by the locking pin of locking collar；The gyroaxis one end adjusting wheel is installed and is fixed on support and gyroaxis axis is parallel with driving shaft。What be evenly arranged multiple hook on excircle adjusts wheel away from being fixed with 2 bearing pins that are parallel with gyroaxis axis and that be arranged symmetrically with relative to gyroaxis 2 on the end face of support, and bearing pin is mounted on tightener sprocket；Drive sprocket, driven sprocket and 2 tightener sprockets hang with 1 chain, and chain hang near drive sprocket and driven sprocket line of centres tightener sprocket near the side of drive sprocket and driven sprocket line of centres and away from the tightener sprocket of drive sprocket and driven sprocket line of centres away from the side of drive sprocket and driven sprocket line of centres。Adjust and the wheel support away from drive sprocket and driven sprocket line of centres one side-lower is fixed with 1 pair of recessed ventricumbent arc hook；One end of spring hangs over and adjusts on the wheel hook away from drive sprocket and driven sprocket line of centres side, the upper end of the round-link chain that the other end hangs between 1 pair of arc hook and 1 ring is stuck on the concave surface of arc hook。
Its operation principle is: in seeding process, and the driving shaft of Sowing machine for potatoes spacing in the rows adjusting apparatus drives the driving shaft operating of driven shaft, i.e. Sowing machine for potatoes potato kind conveyer device by drive sprocket, chain and driven sprocket。The round-link chain being stuck on 1 pair of arc hook makes adjustment wheel wraparound axis of rotation by spring, on 2 tightener sprockets, the slack list of chain is wound in serpentine, to reach the purpose of tension chain。
When Sowing machine for potatoes dispatches from the factory, it is each provided with drive sprocket and the driven sprocket of multiple different number of teeth。When changing the Rhizoma Solani tuber osi of plot or sowing different cultivars, round-link chain is unclamped from 1 pair of arc hook, namely rotatably adjusts wheel and unclamp chain；Pull open clamp ring respectively, extract locking pin and can take off rapidly drive sprocket and driven sprocket。Then, to require that the drive sprocket of the suitable number of teeth selected changes on driving shaft according to different spacing in the rows, and be set on the trundle of the connection dish being arranged on driving shaft, the driven sprocket of the suitable number of teeth is changed on driven shaft, and is set on the trundle of the connection dish being arranged on driven shaft；Respectively locking pin is inserted in the radial hole of driving shaft and driven shaft, and fastening lock collar；Back-moving spring, and round-link chain is stuck in again on 1 pair of arc hook。
The present invention is compared with prior art, owing to being equipped with drive sprocket and the driven sprocket of multiple different number of teeth, the different requirements of spacing in the rows can be selected the sprocket wheels of the suitable number of teeth by user according to different plot, different Potato Cultivars, thus improve the Sowing machine for potatoes adaptive capacity to area and Potato Cultivars；Owing to have employed the locking pin of locking collar, change drive sprocket and driven sprocket is convenient and swift, shorten spacing in the rows and adjust the time；Owing to ring-type and elastic clamp ring two ends are inserted in 2 circular holes that locking pin shaft shoulder both sides axially offset a segment distance respectively, locking pin can be locked on driving shaft or driven shaft by fastening lock collar, in order to avoid locking pin comes off；Owing to being equipped with chain flange at driving shaft and driven shaft through the external part after support, and chain flange is equipped with 2 trundles away from the side of support, rely between driving shaft with drive sprocket, between driven shaft and driven sprocket and be connected dish and trundle transmission power, therefore drive sprocket and driven sprocket can adopt laminated structure, the wheel hub that axial dimension is relatively large need not be set, thus being very easy to standby drive sprocket and driven sprocket carrying on seeder；Take turns owing to 2 regulating wheels to be arranged on same adjustment, and have employed round-link chain fastening type structure in 1 pair of arc hook, such that it is able to easily and quickly by chain tension or unclamp, further shorten spacing in the rows and adjust the used time, be effectively improved working performance。
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the embodiment of the present invention。
Fig. 2 is the A-A sectional view of embodiment illustrated in fig. 1。
Fig. 3 is the B-B sectional view of embodiment illustrated in fig. 1。
Fig. 4 is the adjustment wheel construction sketch of embodiment illustrated in fig. 1。
Fig. 5 is the adjustment wheel axonometric drawing of embodiment illustrated in fig. 1。
Fig. 6 is the axonometric drawing adjusting wheel other direction of embodiment illustrated in fig. 1。
Fig. 7 is the adjustment wheel construction sketch of another embodiment of the present invention。
Fig. 8 is the adjustment wheel construction sketch of third embodiment of the invention。
Detailed description of the invention
1, wheel 2, gyroaxis 3, driving shaft 4, drive sprocket 5, driven shaft 6, driven sprocket 7, regulating wheel 8, chain 9, support 10, spring 11, locking pin 12, clamp ring 13, chain flange 14, trundle 15, hook 16, bearing pin 17, arc hook 18, round-link chain are adjusted。
In the embodiment shown in Fig. 1 ~ 6: horizontally disposed driving shaft 3 is positioned at the lower section of driven shaft 5, and driving shaft 3 is parallel with driven shaft 5, and driving shaft 3 and driven shaft 5 are all bearing on support 9；Being respectively provided with 1 circular hole on the monosymmetric bus in locking pin 11 one end with the shaft shoulder, 2 circular holes axially offset in the circular hole that locking pin 11 shaft shoulder both sides are inserted at a segment distance, ring-type and elastic clamp ring 12 two ends respectively；Driving shaft 3 and driven shaft 5 are equipped with chain flange 13 through the external part after support 9, and chain flange 13 away from the side of support 9 along driving shaft 3 and driven shaft 5 axially, be all arranged with 2 trundles 14, driving shaft 3 and driven shaft 5 relative to the center of chain flange 13 and be positioned at chain flange 13 and be equipped with radially circular hole away from the side of support 9；Driving shaft 3 is provided with drive sprocket 4 through the external part after support 9 by the locking pin 11 of locking collar 12, and driven shaft 5 is provided with driven sprocket 6 through the external part after support 9 by the locking pin 11 of locking collar 12；Gyroaxis 2 one end adjusting wheel 1 is installed and is fixed on support 9 and gyroaxis 2 axis is parallel with driving shaft 3。Excircle is evenly arranged 8 hooks 15 adjust wheel 1 end face away from support 9 is fixed with 2 parallel with gyroaxis 2 axis and relative to the bearing pin 16 that gyroaxis 2 is arranged symmetrically with, bearing pin 16 is mounted on tightener sprocket 7；Drive sprocket 4, driven sprocket 6 and 2 tightener sprockets 7 hang with 1 chain 8, and chain 8 hang near drive sprocket 4 and driven sprocket 6 line of centres tightener sprocket 7 near the side of drive sprocket 4 and driven sprocket 6 line of centres and away from the tightener sprocket 7 of drive sprocket 4 and driven sprocket 6 line of centres away from the side of drive sprocket 4 and driven sprocket 6 line of centres。Adjust and wheel 1 support 9 away from drive sprocket 4 and driven sprocket 6 line of centres one side-lower is fixed with 1 pair of recessed ventricumbent arc hook 17；One end of spring 10 hangs on adjustment wheel 1 hook 15 away from drive sprocket 4 and driven sprocket 6 line of centres side, and the other end hangs over the upper end at the round-link chain 18 that 1 pair of arc is linked up with between 17 and 1 ring is stuck on the concave surface of arc hook 17。
In the embodiment shown in fig. 7: adjust and the excircle of wheel 1 has been evenly arranged 7 hooks 15。
In the embodiment shown in fig. 8: adjust and the excircle of wheel 1 has been evenly arranged 9 hooks 15。
Claims (4)
1. a Sowing machine for potatoes spacing in the rows adjusting apparatus, including adjusting wheel (1), gyroaxis (2), driving shaft (3), drive sprocket (4), driven shaft (5), driven sprocket (6), tightener sprocket (7), chain (8), support (9) and spring (10), it is characterized in that: horizontally disposed driving shaft (3) is positioned at driven shaft (5) lower section, and it is parallel with driven shaft (5), driving shaft (3) and driven shaft (5) are all bearing on support (9), locking pin (11) is respectively provided with 1 circular hole on the monosymmetric bus in one end with the shaft shoulder, 2 circular holes axially offset a segment distance, ring-type and elastic clamp ring (12) two ends are inserted in the circular hole of locking pin (11) shaft shoulder both sides respectively, driving shaft (3) and driven shaft (5) are equipped with chain flange (13) through the external part after support (9), and chain flange (13) is axial along driving shaft (3) and driven shaft (5) away from the side of support (9), 2 trundles (14) all it are arranged with relative to the center of chain flange (13), driving shaft (3) and driven shaft (5) are positioned at chain flange (13) and are equipped with radially circular hole away from the side of support (9), driving shaft (3) is provided with drive sprocket (4) through the external part after support (9) by the locking pin (11) of locking collar (12), driven shaft (5) is provided with driven sprocket (6) through the external part after support (9) by the locking pin (11) of locking collar (12), gyroaxis (2) one end adjusting wheel (1) is installed and is fixed on support (9), and gyroaxis (2) axis is parallel with driving shaft (3), excircle is evenly arranged multiple hook (15) adjustment wheel (1) end face away from support (9) on be fixed with 2 parallel with gyroaxis (2) axis, it is arranged symmetrically with relative to gyroaxis (2), and it is mounted on the bearing pin (16) of tightener sprocket (7), drive sprocket (4), driven sprocket (6) and 2 tightener sprockets (7) hang with 1 chain (8), and chain (8) hangs over the tightener sprocket (7) side near drive sprocket (4) and driven sprocket (6) line of centres of close drive sprocket (4) and driven sprocket (6) line of centres and the tightener sprocket (7) away from drive sprocket (4) and driven sprocket (6) the line of centres side away from drive sprocket (4) and driven sprocket (6) line of centres, adjust and wheel (1) support (9) away from drive sprocket (4) and driven sprocket (6) line of centres one side-lower is fixed with 1 pair of recessed ventricumbent arc hook (17), one end of spring (10) hangs over adjustment wheel (1) away from the hook (15) of drive sprocket (4) and driven sprocket (6) line of centres side, the other end hangs over and is positioned between 1 pair of arc hook (17), and 1 ring be stuck in the upper end of round-link chain (18) on the concave surface of arc hook (17)。
2. Sowing machine for potatoes spacing in the rows adjusting apparatus as claimed in claim 1, it is characterised in that: adjust and the excircle of wheel (1) has been evenly arranged 8 hooks (15)。
3. Sowing machine for potatoes spacing in the rows adjusting apparatus as claimed in claim 1, it is characterised in that: adjust and the excircle of wheel (1) has been evenly arranged 7 hooks (15)。
4. Sowing machine for potatoes spacing in the rows adjusting apparatus as claimed in claim 1, it is characterised in that: adjust and the excircle of wheel (1) has been evenly arranged 9 hooks (15)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410411403.5A CN104285563B (en) | 2014-08-21 | 2014-08-21 | Sowing machine for potatoes spacing in the rows adjusting apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410411403.5A CN104285563B (en) | 2014-08-21 | 2014-08-21 | Sowing machine for potatoes spacing in the rows adjusting apparatus |
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| Publication Number | Publication Date |
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| CN104285563A CN104285563A (en) | 2015-01-21 |
| CN104285563B true CN104285563B (en) | 2016-06-22 |
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| CN201410411403.5A Active CN104285563B (en) | 2014-08-21 | 2014-08-21 | Sowing machine for potatoes spacing in the rows adjusting apparatus |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105144934B (en) * | 2015-09-18 | 2016-11-23 | 山东理工大学 | Sowing machine for potatoes intelligence spacing in the rows adjusts sowing unit |
| CN105165196B (en) * | 2015-09-25 | 2016-10-19 | 山东理工大学 | Sowing machine for potatoes intelligence amplitude adjusts sowing unit |
| CN105103739B (en) * | 2015-09-29 | 2016-11-30 | 山东理工大学 | Sowing machine for potatoes intelligence amplitude fine setting sowing unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5067834B2 (en) * | 2006-10-09 | 2012-11-07 | 株式会社スズテック | Feeding device for seedling container and method for switching the rotational speed of feeding device |
| CN201029261Y (en) * | 2006-12-12 | 2008-03-05 | 溧阳正昌干燥设备有限公司 | Rape seedling transplanter |
| US8298103B2 (en) * | 2009-06-30 | 2012-10-30 | Cnh America Llc | Detachable hub and sprocket for use with a mechanical drive transmission of an agricultural implement |
| CN201571320U (en) * | 2009-11-19 | 2010-09-08 | 山东宁联机械制造有限公司 | Air-aspiration type seed sowing machine capable of adjusting planting distances through gear shifting |
| CN201612025U (en) * | 2010-01-07 | 2010-10-27 | 河北农哈哈机械集团有限公司 | Air-suction precision seeder gearbox |
| CN203661572U (en) * | 2014-01-14 | 2014-06-25 | 河南科技大学 | Transplant plant distance adjusting device for transplanting machine |
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| CB02 | Change of applicant information |
Address after: 253600, Shandong Province, Dezhou City, Leling red cloud North Street North Head Applicant after: SHANDONG XICHENG AGRICULTURAL MACHINERY TECHNOLOGY CO., LTD. Address before: 253600, Shandong Province, Dezhou City, Leling red cloud North Street North Head Applicant before: Leling Tiancheng Engineering Machinery Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: LELING TIANCHENG ENGINEERING MACHINERY CO., LTD. TO: SHANDONG XICHENG AGRICULTURAL MACHINERY TECHNOLOGY CO., LTD. |
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Linlin Inventor after: Li Xueqiang Inventor after: Liang Xicheng Inventor after: Wang Xiangyou Inventor after: Wang Jinmei Inventor after: Gao Yubao Inventor after: Wang Linlin and Wang Xiangyou Wang Jinmei Lee learned strong Gao Yu Sun Chuanzhu Inventor before: Wang Linlin Inventor before: Li Xueqiang Inventor before: Liang Xicheng Inventor before: Wang Jinmei Inventor before: Wang Linlin Lee and Wang Jinmei high school newspaper jade bridge |
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