CN203984961U - The crawler type hole forming machine of planting - Google Patents
The crawler type hole forming machine of planting Download PDFInfo
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- CN203984961U CN203984961U CN201420433626.7U CN201420433626U CN203984961U CN 203984961 U CN203984961 U CN 203984961U CN 201420433626 U CN201420433626 U CN 201420433626U CN 203984961 U CN203984961 U CN 203984961U
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- crawler
- hole
- thorn
- planting
- forming machine
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Abstract
The utility model discloses a kind of crawler type hole forming machine of planting, comprise crawler-type traveling chassis and a plurality of spaced hole-forming device of traveling crawler along crawler-type traveling chassis, hole-forming device comprises hole thorn and is connected in the pilot sleeve on traveling crawler, hole thorn is slidedly arranged in pilot sleeve, and the crawler type hole forming machine of planting also comprises the punching driving mechanism punching for drive hole thorn sliding extension.The utlity model has simple and compact for structure, hole quality good, save power, can realize the advantages such as self walking type punching.
Description
Technical field
The utility model relates to field of agricultural machinery, is specifically related to a kind of crawler type of transplanting for nonirrigated farmland rape hole forming machine of planting.
Background technology
Rape is the main oil crop of China, and its rapeseed oil accounts for 40% left and right of China resident edible vegetable oil, and according to statistics, rape is the oil crop of China's cultivated area maximum, and 1,200 ten thousand tons of 8,000 thousand hectares of its cultivated areas and gross yields all rank first in the world.Yet China's edible oil degree of self-sufficiency is less than 40% at present, need to greatly develops oil crop plantation and solve national oil supply security crisis.Take winter rape as example, and the Yangtze river basin is winter rape main producing region, 1.2 hundred million mu of annual cultivated areas, but still have nearly 8,000 ten thousand mu to can be used for planting rape.
Rape cultivation mainly contains artificial planting, live and mechanical transplanting three large models of machinery.For manual labor type, there is the shortcomings such as labour intensity is large, production efficiency is low in Traditional Man plantation, greatly reduces the enthusiasm that peasant is engaged in agricultural production; Though machinery live saving of labor, save time, its Cultivation in Multiple Cropping Systems index is low and crop yield is lower; Seedling raising and transplanting can be alleviated many batches of crops and connect a batch contradiction, solve preferably and produce contradiction in season, improve Cultivation in Multiple Cropping Systems index, there is the comprehensive benefit to the compensating action of weather and assurance crop quality, and the transfer due to rural laborer, crop transplantation technique is backward, the low restraining factors that become crop production of efficiency, and the mechanization of rape seedling raising and transplanting becomes the requirement that peasant is urgent further.
Domestic agricultural machinery expert and scholar are engaged in the research work of seedling raising and transplanting machine for a long time, obtained certain development, though up to the present, the domestic eurypalynous transplanting hole-making machines such as suppending cup type, duck-beak type, water wheel type of having developed, but these transplanting hole-making machines are applied in the production application of transplanter and are also faced with many problems, the domestic dry land transplanter occurring on the market also cannot meet the needs of production completely.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiency that prior art exists, provide a kind of simple and compact for structure, hole quality good, save power, the crawler type that can realize self walking type punching is planted hole forming machine.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of crawler type hole forming machine of planting, comprise crawler-type traveling chassis and a plurality of spaced hole-forming device of traveling crawler along crawler-type traveling chassis, described hole-forming device comprises hole thorn and is connected in the pilot sleeve on traveling crawler, described hole thorn is slidedly arranged in described pilot sleeve, and the described crawler type hole forming machine of planting also comprises the punching driving mechanism punching for drive hole thorn sliding extension.
As further improvement of the utility model:
Described punching driving mechanism comprises for making hole sting the back-moving spring of retraction pilot sleeve, be installed in the master cam on crawler-type traveling chassis and be installed in the rolling bearing in the thorn of hole, the surrounding of described master cam is provided with cam curved surface, in the process that described rolling bearing contacts with described cam curved surface and drive hole thorn contacts with ground at traveling crawler, by the mode of first stretching out retraction again, punches.
Along the front end on crawler-type traveling chassis, arrive the direction of rear end, the cam curved surface of described master cam bottom is provided with the retraction driving section of stretching out driving section, the horizontal segment remaining unchanged to ground distance and increasing gradually to ground distance that ground distance reduces gradually successively.
Described hole thorn comprises hole thorn body, and one end of described hole thorn body is provided with sharp portion, and the other end of described hole thorn body is provided with baffle plate, and described back-moving spring is installed between baffle plate and traveling crawler; Described rolling bearing is installed in by bracing frame one end that hole thorn body connects baffle plate.
Described hole thorn integral body is cylinder shape, and the diameter of cylindrical hole thorn is 40 ~ 50mm, and the length that described master cam makes hole thorn stretch out pilot sleeve is 50 ~ 70mm.
Described master cam is installed on crawler-type traveling chassis by hoisting mechanism is liftable.
Described hoisting mechanism comprises hydraulically extensible parts, hydraulic system installing rack and base plate, described hydraulically extensible parts are installed on crawler-type traveling chassis by hydraulic system installing rack, and described base plate is connected with the drive end of hydraulically extensible parts by base plate hoisting frame; Described master cam is spliced by upper structural member and lower structural member, and upper structural member and lower structural member are installed on Cam rest and are positioned at the space that traveling crawler surrounds, and described Cam rest is connected with base plate by cam link.
Described traveling crawler comprises driving base band, drives fagging and drives adhesive tape, described driving fagging is connected in the inner side that drives base band, described driving adhesive tape is connected in the outside that drives base band, described pilot sleeve is fixed in to drive on fagging and with driving fagging and keeps vertical, on described traveling crawler corresponding each pilot sleeve be equipped with for for hole, sting through through hole.
Described crawler-type traveling chassis also comprises walking underframe, is installed on the control panel on walking underframe and is installed on the dynamical system on walking underframe, the both sides of described walking underframe are provided with traveling crawler by crawler travel parts respectively, and what on each traveling crawler, be equipped with that broad ways is arranged side by side two lines up aperture apparatus; Described dynamical system comprises diesel engine, pulley transmission mechanism, gearbox and the driving shaft being installed on walking underframe; Described crawler travel parts comprise driving wheel, BOGEY WHEEL, support roller, regulating wheel and the regulating wheel tensioning apparatus that the direction along the front end on crawler-type traveling chassis to rear end sets gradually.
Described walking underframe is provided with gear-box bracket, control panel support and the diesel engine underframe that is positioned at centre position and BOGEY WHEEL support, roller bracket, tension pulley support and the balance shaft bar that is positioned at both sides; The both sides of described walking underframe are also provided with for the fixing master cam pole of master cam.
Compared with prior art, the utility model has the advantage of: the utility model crawler type is planted hole forming machine by be arranged to aperture apparatus on traveling crawler, and be driven into the hole thorn sliding extension in pilot sleeve of aperture apparatus by punching driving mechanism, and then the moulding in the hole of can planting when advancing in crawler-type traveling chassis, realize self-propelled punching, it is simple and compact for structure; In punching process, traveling crawler forms certain compacting to the hole Soil Surrounding of planting, and the hole Soil Surrounding backfill that effectively prevents from planting, improves hole quality greatly.
Accompanying drawing explanation
Fig. 1 is the plant main TV structure schematic diagram of hole forming machine of the utility model crawler type.
Fig. 2 is the plant layout schematic diagram of hole-forming device and master cam in hole forming machine of the utility model crawler type.
Fig. 3 is the plant scheme of installation of hole forming machine cam mechanism of the utility model crawler type.
Fig. 4 is the plant plan structure schematic diagram on crawler-type traveling chassis in hole forming machine of the utility model crawler type.
Fig. 5 is the plant sectional structure schematic diagram of hole-forming device in hole forming machine of the utility model crawler type.
Fig. 6 is the plant plan structure schematic diagram of hole-forming device in hole forming machine of the utility model crawler type.
Fig. 7 is the plant fragmentary top TV structure schematic diagram of traveling crawler in hole forming machine of the utility model crawler type.
Fig. 8 is the plant main TV structure schematic diagram in part of traveling crawler in hole forming machine of the utility model crawler type.
Fig. 9 is that the utility model crawler type is planted and driven the plan structure schematic diagram of base band in hole forming machine.
Figure 10 is the utility model crawler type plan structure schematic diagram of underframe of walking in hole forming machine of planting.
Figure 11 is the utility model crawler type main TV structure schematic diagram of underframe of walking in hole forming machine of planting.
Marginal data:
1, crawler-type traveling chassis; 11, traveling crawler; 111, drive base band; 112, drive fagging; 113, drive adhesive tape; 114, through hole; 115, oblique block; 116, fagging; 12, dynamical system; 121, diesel engine; 122, pulley transmission mechanism; 123, gearbox; 124, driving shaft; 13, walking underframe; 131, gear-box bracket; 132, control panel support; 133, diesel engine underframe; 1331, adjusting bolt; 134, BOGEY WHEEL support; 135, roller bracket; 136, tension pulley support; 137, balancing pole support; 138, master cam pole; 14, crawler travel parts; 141, driving wheel; 142, BOGEY WHEEL; 143, support roller; 144, regulating wheel; 145, regulating wheel tensioning apparatus; 15, control panel; 2, hole thorn; 21, hole thorn body; 22, sharp portion; 23, baffle plate; 3, pilot sleeve; 4, punching driving mechanism; 41, back-moving spring; 42, master cam; 421, cam curved surface; 4211, stretch out and drive section; 4212, horizontal segment; 4213, retraction drives section; 43, rolling bearing; 44, bracing frame; 45, hoisting mechanism; 451, hydraulically extensible parts; 452, hydraulic system installing rack; 453, base plate; 454, base plate hoisting frame; 46, Cam rest; 47, cam link.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figures 1 to 6, the crawler type of the present utility model hole forming machine of planting, comprise crawler-type traveling chassis 1 and a plurality of spaced hole-forming device of traveling crawler 11 along crawler-type traveling chassis 1, hole-forming device comprises hole thorn 2 and is connected in the pilot sleeve 3 on traveling crawler 11, hole thorn 2 is slidedly arranged in pilot sleeve 3, pilot sleeve 3 only also makes hole thorn 2 move with traveling crawler 11 in its slip in limiting holes thorn 2 relatively, and the crawler type hole forming machine of planting also comprises for drive hole and stings the punching driving mechanism 4 that 2 sliding extensions punch.Punching driving mechanism 4 comprises for making hole sting the back-moving spring 41 of 2 retraction pilot sleeves 3, be installed in the One On The Chassis master cam 42 of crawler-type traveling and be installed in the rolling bearing 43 in hole thorn 2, the surrounding of master cam 42 is provided with cam curved surface 421, each hole thorn 2 makes rolling bearing 43 remain and contact with the cam curved surface 421 of master cam 42 under the effect of back-moving spring 41, in the process contacting with ground at traveling crawler 11, cam curved surface 421 coordinates drive hole thorn 2 to punch by the mode of first stretching out retraction again with rolling bearing 43.
In the present embodiment, specifically arranging of cam curved surface 421 is as follows, along the front end on crawler-type traveling chassis 1, arrive the direction of rear end, the cam curved surface 421 of master cam 42 bottoms is provided with successively to stretch out and drives section 4211, horizontal segment 4212 and retraction to drive section 4213, wherein, stretch out and drive section 4211 distances to ground to reduce gradually, horizontal segment 4212 remains unchanged (also horizontally disposed) to the distance on ground, and retraction drives section 4213 distances to ground to increase gradually.At traveling crawler 11, move to ground and carry out flush system while joining, the rolling bearing 43 of the hole thorn 2 of corresponding position drives section 4211 along stretching out successively, horizontal segment 4212 and retraction drive section 4213 motions, in this process, rolling bearing 43 first drives section 4211 to move along stretching out, stretch out and drive section 4211 first to force hole thorn 2 to stretch out gradually pilot sleeve 3 to thrust soil, now back-moving spring 41 is compressed, then rolling bearing 43 moves to horizontal segment 4212, now horizontal segment 4212 forces hole thorn 2 to reach limiting condition, and make hole thorn 2 keep the limiting condition of stretching out to drive section 4213 until rolling bearing 43 moves to retraction, then rolling bearing 43 drives section 4213 to move along retraction, hole thorn 2 retraction pilot sleeve 3 gradually under the reset response of back-moving spring 41, finally exit planting in hole after moulding, complete the moulding in the hole of planting.The cam curved surface 421 on master cam 42 tops of the present embodiment is configured such that hole thorn 2 stretches out pilot sleeve 3 certain lengths, at traveling crawler 11, from retraction, drive section 4213 to stretching out the process that drives section 4211, the cam curved surface 421 on master cam 42 tops makes hole thorn 2 stretch out pilot sleeve 3.
In the present embodiment, hole thorn 2 comprises hole thorn body 21, and one end of hole thorn body 21 is provided with sharp portion 22, and the other end of hole thorn body 21 is welded with baffle plate 23; Back-moving spring 41 is installed between baffle plate 23 and traveling crawler 11, and its one end and baffle plate 23 offset, and the driving fagging 112 of the other end and traveling crawler 11 offsets.Rolling bearing 43 is installed in by bracing frame 44 one end that hole thorn body 21 connects baffle plate 23.The agriculture requirement of transplanting according to rape, the hole of the present embodiment is stung 2 integral body and is cylinder shape, it can form the cylinder shape that the meets agriculture requirement hole of planting, the diameter of this cylindrical hole thorn 2 is 40 ~ 50mm, simultaneously, by the length of cam curved surface 421 and the pilot sleeve 3 of master cam 42 is rationally set, making master cam 42 make hole thorn 2 length of stretching out pilot sleeve 3 is 50 ~ 70mm, be conducive to like this earthing of planting after seedling, can significantly reduce the seedling rate of burying, dew seedling rate and the seedling-damaging ratio of seedling replanting, improve the upright degree of seedling replanting.
In the present embodiment, master cam 42 is installed on crawler-type traveling chassis 1 by hoisting mechanism 45 is liftable, by hoisting mechanism 45, master cam 42 can be promoted, with guarantee crawler type plant hole forming machine turn to off working state under while advancing hole thorn 2 do not stretch out pilot sleeve 3.Hoisting mechanism 45 comprises hydraulically extensible parts 451, hydraulic system installing rack 452 and base plate 453, hydraulically extensible parts 451 are fixed on the walking underframe 13 on crawler-type traveling chassis 1 by hydraulic system installing rack 452, base plate 453 is connected with the drive end of hydraulically extensible parts 451 by base plate hoisting frame 454, above-mentioned hydraulically extensible parts 451 can adopt telescopic oil cylinder, and it can drive base plate 453 to move up and down.Master cam 42 is spliced by upper structural member and lower structural member, upper structural member and lower structural member are installed on Cam rest 46, it is stressed evenly, can reduce the deflection of master cam 42, after installing, master cam 42 integral body are positioned at the space that traveling crawler 11 surrounds, Cam rest 46 is connected with base plate 453 by cam link 47, and then master cam 42 can be moved up and down with base plate 453.
In the present embodiment, as shown in Figure 7 to 9, traveling crawler 11 comprises driving base band 111, drive fagging 112 and drive adhesive tape 113, drive fagging 112 to be connected in the inner side that drives base band 111, drive fagging 112 to be provided with oblique block 115 and fagging 116, drive adhesive tape 113 to be connected in the outside that drives base band 111, pilot sleeve 3 is fixed in to drive on fagging 112 and with driving fagging 112 and keeps vertical, to guarantee that hole thorn 2 vertically buries, be unearthed with vertical, on traveling crawler 11, corresponding each pilot sleeve 3 is equipped with for stinging 2 through holes that pass 114 for hole, the position of the position of this through hole 114 and pilot sleeve 3 adapts, make hole thorn 2 thrust soil through traveling crawler 11.Owing to needing to arrange through hole 114 on traveling crawler 11, traveling crawler 11 in the utility model improves on the basis of existing traveling crawler 11, specifically, drive fagging 112 to comprise the driving fagging 112 of driving fagging 112 with holes, driving fagging 112 not with holes, interface with holes and the driving fagging 112 of interface with holes not, drive adhesive tape 113 to comprise the driving adhesive tape 113 of driving adhesive tape 113 with holes, driving adhesive tape 113 not with holes, interface with holes and the driving adhesive tape 113 of interface with holes not.
In the present embodiment, as shown in Fig. 1, Figure 10 and Figure 11, crawler-type traveling chassis 1 also comprises walking underframe 13, dynamical system 12 and for controlling the plant control panel 15 of hole forming machine work of crawler type, dynamical system 12 and control panel 15 are installed on walking underframe 13, the both sides of walking underframe 13 are all provided with traveling crawler 11 by crawler travel parts 14, each traveling crawler 11 is equipped with two and lines up aperture apparatus, two line up the both sides that aperture apparatus broad ways is located at traveling crawler 11, respectively line up aperture apparatus and are equipped with corresponding punching driving mechanism 4.Dynamical system 12 comprises diesel engine 121, pulley transmission mechanism 122, gearbox 123 and the driving shaft 124 being installed on walking underframe 13; Crawler travel parts 14 comprise driving wheel 141, BOGEY WHEEL 142, support roller 143, regulating wheel 144 and the regulating wheel tensioning apparatus 145 that the direction along the front end on crawler-type traveling chassis 1 to rear end sets gradually, traveling crawler 11 is arranged on above-mentioned crawler travel parts 14, the power of diesel engine 121 is delivered to gearbox 123 through pulley transmission mechanism 122, by driving shaft 124, drive driving wheels 141 to rotate again, thereby the flush system of realizing traveling crawler 11 advance and the level of the underframe 13 of walking is advanced.
Above-mentioned walking underframe 13 is as the complete machine frame on crawler-type traveling chassis 1, it is provided with gear-box bracket 131, control panel support 132, diesel engine underframe 133, BOGEY WHEEL support 134, roller bracket 135, tension pulley support 136 and balance shaft bar 137, wherein, gear-box bracket 131, control panel support 132 and diesel engine underframe 133 are positioned at the centre position of walking underframe 13, be respectively used to install the plant gearbox 123 of hole forming machine of crawler type, control panel 15 and diesel engine 121, on diesel engine underframe 133, be also provided with adjusting bolt 1331, for regulating the installation site of diesel engine 121, the both sides of walking underframe 13 are equipped with BOGEY WHEEL support 134, roller bracket 135, tension pulley support 136 and balance shaft bar 137, and BOGEY WHEEL support 134, roller bracket 135, tension pulley support 136 and balance shaft bar 137 are respectively used to install BOGEY WHEEL 142, support roller 143, regulating wheel 144 and balancing pole, the both sides of walking underframe 13 are also provided with for the fixing master cam pole 138 of master cam 42.
The utility model crawler type is planted hole forming machine by operating system, running gear, hole-forming device Integration Design, deadweight by complete machine provides downforce to guarantee that hole-forming device perpendicular insertion enters soil, and be vertically unearthed by the elastic force of back-moving spring 41, rely on the autonomous operation of the automatic profiling function assurance hole-forming device of pattern cam 42, when advancing, crawler-type traveling chassis 1 synchronously completes the moulding in the hole of planting, realize self-propelled punching, simplified transmission mechanism, without independently providing the second power to drive hole-forming device motion, it is simple and compact for structure, saved complete machine space.Meanwhile, hole-forming device is installed on crawler belt, and in pore forming process, 11 pairs of the traveling crawlers hole Soil Surrounding of planting has certain compacting, and the hole Soil Surrounding backfill that can effectively prevent from planting guarantees that institute forms the hole profile of planting regular; In hole thorn 2, be unearthed in processes, the clay in cylindrical hole thorn 2 of automatically swiping of the driving adhesive tape 113 on traveling crawler 11, effectively prevents that cylindrical hole thorn 2 is stained with soil.
The plant operation principle of hole forming machine of the crawler type of the present embodiment is as follows:
Diesel engine 121 is input to gearbox 123 by pulley transmission mechanism 122 by power, driving wheel 141 driving traveling crawlers 11 carry out flush system and advance, the hole-forming device and the traveling crawler 11 that are arranged on traveling crawler 11 are synchronized with the movement, master cam 42 guarantees the automatic operation of hole-forming device by automatic profiling function, the cylindrical hole that provides downforce to guarantee hole-forming device by the deadweight of complete machine stings 2 perpendicular insertions and enters soil, and complete vertical being unearthed by the elastic force of back-moving spring 41, when advancing, crawler-type traveling chassis 1 synchronously completes the moulding in the hole of planting, realize self-propelled punching.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment.For those skilled in the art, do not departing under the utility model technical conceive prerequisite resulting improvement and conversion also should be considered as protection domain of the present utility model.
Claims (10)
1. the crawler type hole forming machine of planting, it is characterized in that: comprise crawler-type traveling chassis (1) and the spaced hole-forming device of a plurality of traveling crawler along crawler-type traveling chassis (1) (11), described hole-forming device comprises hole thorn (2) and is connected in the pilot sleeve (3) on traveling crawler (11), described hole thorn (2) is slidedly arranged in described pilot sleeve (3), and the described crawler type hole forming machine of planting also comprises the punching driving mechanism (4) punching for drive hole thorn (2) sliding extension.
2. the crawler type according to claim 1 hole forming machine of planting, it is characterized in that: described punching driving mechanism (4) comprises for making the back-moving spring (41) of hole thorn (2) retraction pilot sleeve (3), be installed in the master cam (42) on crawler-type traveling chassis (1) and be installed in the rolling bearing (43) in hole thorn (2), the surrounding of described master cam (42) is provided with cam curved surface (421), in the process that described rolling bearing (43) contacts with described cam curved surface (421) and drive hole thorn (2) contacts with ground at traveling crawler (11), by the mode of first stretching out retraction again, punch.
3. the crawler type according to claim 2 hole forming machine of planting, it is characterized in that: the direction along the front end of crawler-type traveling chassis (1) to rear end, the cam curved surface (421) of described master cam (42) bottom is provided with the retraction driving section (4213) that drives section (4211), the horizontal segment (4212) remaining unchanged to ground distance and increase gradually to ground distance of stretching out that ground distance reduces gradually successively.
4. the crawler type according to claim 3 hole forming machine of planting, it is characterized in that: described hole thorn (2) comprises hole thorn body (21), one end of described hole thorn body (21) is provided with sharp portion (22), the other end of described hole thorn body (21) is provided with baffle plate (23), and described back-moving spring (41) is installed between baffle plate (23) and traveling crawler (11); Described rolling bearing (43) is installed in by bracing frame (44) one end that hole thorn body (21) connects baffle plate (23).
5. the crawler type according to claim 4 hole forming machine of planting, it is characterized in that: described hole thorn (2) integral body is cylinder shape, the diameter of cylindrical hole thorn (2) is 40 ~ 50mm, and the length that described master cam (42) makes hole thorn (2) stretch out pilot sleeve (3) is 50 ~ 70mm.
6. the crawler type according to claim 3 hole forming machine of planting, is characterized in that: described master cam (42) is installed on crawler-type traveling chassis (1) by hoisting mechanism (45) is liftable.
7. the crawler type according to claim 6 hole forming machine of planting, it is characterized in that: described hoisting mechanism (45) comprises hydraulically extensible parts (451), hydraulic system installing rack (452) and base plate (453), it is upper that described hydraulically extensible parts (451) are installed in crawler-type traveling chassis (1) by hydraulic system installing rack (452), and described base plate (453) is connected with the drive end of hydraulically extensible parts (451) by base plate hoisting frame (454); Described master cam (42) is spliced by upper structural member and lower structural member, upper structural member and lower structural member are installed on Cam rest (46) and go up and be positioned at the space that traveling crawler (11) surrounds, and described Cam rest (46) is connected with base plate (453) by cam link (47).
8. according to the hole forming machine of planting of the crawler type described in any one in claim 1 to 7, it is characterized in that: described traveling crawler (11) comprises driving base band (111), drive fagging (112) and drive adhesive tape (113), described driving fagging (112) is connected in the inner side that drives base band (111), described driving adhesive tape (113) is connected in the outside that drives base band (111), described pilot sleeve (3) is fixed in and drives fagging (112) upper and vertical with driving fagging (112) maintenance, upper corresponding each pilot sleeve of described traveling crawler (11) (3) is equipped with the through hole (114) for passing for hole thorn (2).
9. according to the hole forming machine of planting of the crawler type described in any one in claim 1 to 7, it is characterized in that: described crawler-type traveling chassis (1) also comprises walking underframe (13), is installed on the control panel (15) on walking underframe (13) and is installed on the dynamical system (12) on walking underframe (13), the both sides of described walking underframe (13) are provided with traveling crawler (11) by crawler travel parts (14) respectively, and what on each traveling crawler (11), be equipped with that broad ways is arranged side by side two lines up aperture apparatus; Described dynamical system (12) comprises diesel engine (121), pulley transmission mechanism (122), gearbox (123) and the driving shaft (124) being installed on walking underframe (13); Described crawler travel parts (14) comprise driving wheel (141), BOGEY WHEEL (142), support roller (143), regulating wheel (144) and the regulating wheel tensioning apparatus (145) that the direction along the front end of crawler-type traveling chassis (1) to rear end sets gradually.
10. the crawler type according to claim 9 hole forming machine of planting, is characterized in that: described walking underframe (13) is provided with gear-box bracket (131), control panel support (132) and the diesel engine underframe (133) that is positioned at centre position and BOGEY WHEEL support (134), roller bracket (135), tension pulley support (136) and the balance shaft bar (137) that is positioned at both sides; The both sides of described walking underframe (13) are also provided with for the fixing master cam pole (138) of master cam (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433626.7U CN203984961U (en) | 2014-08-04 | 2014-08-04 | The crawler type hole forming machine of planting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433626.7U CN203984961U (en) | 2014-08-04 | 2014-08-04 | The crawler type hole forming machine of planting |
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| CN203984961U true CN203984961U (en) | 2014-12-10 |
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| CN201420433626.7U Withdrawn - After Issue CN203984961U (en) | 2014-08-04 | 2014-08-04 | The crawler type hole forming machine of planting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094701A (en) * | 2014-08-04 | 2014-10-15 | 湖南农业大学 | Crawler-type planting hole forming machine |
-
2014
- 2014-08-04 CN CN201420433626.7U patent/CN203984961U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094701A (en) * | 2014-08-04 | 2014-10-15 | 湖南农业大学 | Crawler-type planting hole forming machine |
| CN104094701B (en) * | 2014-08-04 | 2015-12-02 | 湖南农业大学 | Crawler type is planted hole forming machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20151202 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |