CN202565687U - Agricultural small-sized portable-type straw puller - Google Patents
Agricultural small-sized portable-type straw puller Download PDFInfo
- Publication number
- CN202565687U CN202565687U CN 201220232417 CN201220232417U CN202565687U CN 202565687 U CN202565687 U CN 202565687U CN 201220232417 CN201220232417 CN 201220232417 CN 201220232417 U CN201220232417 U CN 201220232417U CN 202565687 U CN202565687 U CN 202565687U
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- mobile jib
- handle
- sized
- agricultural
- small
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- Expired - Fee Related
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Abstract
An agricultural small-sized portable-type straw puller comprises a power part, a transmission part, a compensation part, a clamping part and a supporting part. The clamping part props against crop straws, the supporting part is arranged on the land, then a handle on the power part is held by a hand and forced to rotate along a power shaft, the clamping part is driven by the transmission part to clamp the crop straws, simultaneously the handle and the transmission part are locked through the automatic compensation part and an automatic locking part, finally the force is applied onto the end of a main rod so as to press downwards the end of the main rod, so that the crop straws can be easily uprooted by utilizing the lever principle. The agricultural small-sized portable-type straw puller is applicable to the farmland in the mountainous area where large-sized harvesting machinery cannot work and the small-sized farmland where the large-sized agricultural machinery is not popular so as to effectively pull and recycle the crop straws and roots. The agricultural small-sized portable-type straw puller is small in size and convenient to operate.
Description
Technical field
The utility model relates to the agricultural equipment field, is specially the portable straw puller of a kind of agricultural miniature.
Background technology
Crops such as corn, sunflower, cotton harvestings need be pulled out the stem stalk after accomplishing, and carries out the plantation of next crop again in season.Common practice is at first limb to be cut down at present, and the root of shooting off then do not only inefficiency like this, and labour intensity is big.Some local even directly burning, this way is serious environment pollution especially.
Mostly existing farm machinery is big machinery, can not the crops rhizome be removed totally, can not adapt to farmland, zonule and farmland, mountain area and use.
The utility model content
The technical problem that the utility model solved is to provide a kind of agricultural miniature portable straw puller, to solve the problem in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize:
The portable straw puller of agricultural miniature comprises power section, running part, compensated part, retained part and support section; Said power section comprises draws handle and mobile jib, draws being made up of handle and the rubber sleeve that is located on the handle, draws being connected with rotating shaft in rotation place with mobile jib, and mobile jib one end top is provided with a sleeve; Said running part comprises that two walk abreast at the connecting rod of mobile jib both sides, and connecting rod one end is connected with drawing handle through contiguous block, and the other end links to each other with compensated part; Said retained part is a slider-rocker mechanism, is made up of clamping plate, grip block, rotating shaft and connecting plate, all connects through screw between the each several part, and connecting plate links to each other with spring base through nut; Said support section is located at the bottom of mobile jib; Comprise support bar, fulcrum ball and blend stop, link to each other through bolt between support bar and the mobile jib, link to each other through studs between support bar and the fulcrum ball; On mobile jib, also be provided with two blend stops, lay respectively at the studs both sides; Said compensated part comprises compensation arrangement plate, spring base and spring; Connect through screw between the compensation arrangement plate; Be fixedly connected through spring between spring base and the compensation arrangement plate, and spring base one end is provided with screw thread, links together through nut and retained part.
Clamping plate in the said retained part are the wedge shape clamping plate, and the surface of clamping plate is provided with the texture that the oblique angle is a chiasma type, and the support bar cross section of said support section is worker's shape.
Compared with prior art; The utility model is applicable to farmland, mountain area and the universal wideless small family farmland of large-scale farm machinery that large-scale harvesting machinery is difficult to put to good use; In the hope of crop crops stem stalk and root stubble are effectively pulled up and reclaim, volume is little, and is easy to operate.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the end view of the utility model.
Fig. 3 is the vertical view of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Like Fig. 1, Fig. 2 and shown in Figure 3, the portable straw puller of agricultural miniature comprises power section, running part, compensated part, retained part and support section; Said power section comprise draw 12 with mobile jib 10, draw and form 12 by handle 37 and the rubber sleeve 36 that is located on the handle 37, draw to be connected 12 with rotating shaft 19 in rotation place with mobile jib 10, mobile jib 10 1 end tops are provided with a sleeve 15; Said running part comprises that two walk abreast at the connecting rod (11,34) of mobile jib both sides, and connecting rod (11, a 34) end is connected 12 with drawing through contiguous block 14, and the part that the other end turns toward in is inserted in the hole of compensated part, links to each other with compensated part; Said compensated part comprises compensation arrangement plate (29,30,31,35), spring base 32 and spring 33; Connect through screw between the compensation arrangement plate (29,30,31,35); Be fixedly connected through spring 33 between spring base 32 and the compensation arrangement plate; And spring base one end is provided with screw thread, links together through nut 40 and retained part; Said retained part is a slider-rocker mechanism, is made up of clamping plate 3, grip block 38, rotating shaft 27 and connecting plate 39, all connects through screw between the retained part each several part, and connecting plate 39 links to each other with spring base 32 through nut 40; Said support section is located at the bottom of mobile jib; Comprise support bar 23, fulcrum ball 25 and blend stop 24, link to each other through bolt 22 between support bar 23 and the mobile jib 10, link to each other through studs between support bar 23 and the fulcrum ball 25; On mobile jib, also be provided with two blend stops 24, lay respectively at bolt 22 both sides.
Clamping plate 3 in the said retained part are the wedge shape clamping plate, can adapt on the one hand the clamping in Different Crop, different stalk footpath, and it is locked to carry out machinery on the other hand to the crop of clamping, prevents that crop horizontal direction in clamping process from coming off; The surface of clamping plate 3 is provided with the texture that the oblique angle is a chiasma type; Increased the coefficient of contact friction of clamping plate and crops stem stalk like this; Make clamping plate 3 inflexibly crops stem stalk to be clamped, can not skid by in the vertical direction, and then can carry out the work of pulling out of crops stem stalk normally.
When the utility model was not worked, connecting rod (11,34) was on the same horizontal plane with mobile jib 10, after starting working; Connecting rod (11,34) moves 12 motion along with drawing, and compensated part is produced active force, and compensated part drives retained part crops stem stalk is clamped; After clamping completion, draw and arrive self-locking position to 12 drivening rods (11,34), accomplish self-locking; When the stalk of crops stem stalk footpath during greater than the gap of two grip blocks; Draw can not move to self-locking position to 12 fully with connecting rod (11,34), this moment, compensation arrangement began to compress spring 33, so still can make to draw and continue to move to self-locking position to 12 with connecting rod (11,34); To adapt to stable clamping, use lever principle that crops are extracted again to different stalks footpath crop.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. the portable straw puller of agricultural miniature comprises power section, running part, compensated part, retained part and support section; Said power section comprises draws handle and mobile jib, draws being made up of handle and the rubber sleeve that is located on the handle, draws being connected with rotating shaft in rotation place with mobile jib, and mobile jib one end top is provided with a sleeve; Said running part comprises that two walk abreast at the connecting rod of mobile jib both sides, and connecting rod one end is connected with drawing handle through contiguous block, and the other end links to each other with compensated part; Said retained part is a slider-rocker mechanism, is made up of clamping plate, grip block, rotating shaft and connecting plate, all connects through screw between the each several part, and connecting plate links to each other with spring base through nut; Said support section is located at the bottom of mobile jib; Comprise support bar, fulcrum ball and blend stop, link to each other through bolt between support bar and the mobile jib, link to each other through studs between support bar and the fulcrum ball; On mobile jib, also be provided with two blend stops, lay respectively at the studs both sides; It is characterized in that; Said compensated part comprises compensation arrangement plate, spring base and spring, connects through screw between the compensation arrangement plate, is fixedly connected through spring between spring base and the compensation arrangement plate; And spring base one end is provided with screw thread, links together through nut and retained part.
2. the portable straw puller of agricultural miniature according to claim 1 is characterized in that the clamping plate in the said retained part are the wedge shape clamping plate, and the surface of clamping plate is provided with the texture that the oblique angle is a chiasma type, and the support bar cross section of said support section is worker's shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232417 CN202565687U (en) | 2012-05-23 | 2012-05-23 | Agricultural small-sized portable-type straw puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232417 CN202565687U (en) | 2012-05-23 | 2012-05-23 | Agricultural small-sized portable-type straw puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202565687U true CN202565687U (en) | 2012-12-05 |
Family
ID=47235170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220232417 Expired - Fee Related CN202565687U (en) | 2012-05-23 | 2012-05-23 | Agricultural small-sized portable-type straw puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202565687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004361A (en) * | 2012-12-07 | 2013-04-03 | 杨圣喜 | Straw puller |
| CN105706632A (en) * | 2016-03-04 | 2016-06-29 | 山东临沂烟草有限公司 | Tobacco stem pull-out device |
-
2012
- 2012-05-23 CN CN 201220232417 patent/CN202565687U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004361A (en) * | 2012-12-07 | 2013-04-03 | 杨圣喜 | Straw puller |
| CN105706632A (en) * | 2016-03-04 | 2016-06-29 | 山东临沂烟草有限公司 | Tobacco stem pull-out device |
| CN105706632B (en) * | 2016-03-04 | 2017-08-15 | 山东临沂烟草有限公司 | A kind of cigarette stalk extractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130523 |