CN204482281U - The floated sower of vibration damping - Google Patents
The floated sower of vibration damping Download PDFInfo
- Publication number
- CN204482281U CN204482281U CN201520129247.3U CN201520129247U CN204482281U CN 204482281 U CN204482281 U CN 204482281U CN 201520129247 U CN201520129247 U CN 201520129247U CN 204482281 U CN204482281 U CN 204482281U
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Abstract
The floated sower of vibration damping disclosed in the utility model, upper connecting rod and the lower link of arc are set respectively in frame both sides, frame rear end arranges after-poppet, after-poppet upper end is provided with upper shaft hole, lower end is provided with lower shaft hole, upper axis of traction after suit in upper shaft hole, lower axis of traction after suit in lower shaft hole, front upper axis of traction is installed on described hitch frame top, front and back axis of traction is installed in bottom, described upper connecting rod front end sleeve is contained on front upper axis of traction, rear end is sleeved on rear upper axis of traction, described lower link front end sleeve is contained on front lower axis of traction, rear end is sleeved on rear lower axis of traction, in hitch frame upper end, front end, arcwall is installed, arcwall top is provided with adjustable damping assembly, described damping assembly upper end is connected with arcwall, lower end is connected with frame.The utility model sowing depth regulates automatically, install damper additional between hitch frame and frame after, automatically can regulate sowing depth, the deep diving of burying playing building leg is consistent, different ground can be played flat horizontal effect, the deficiency of old-fashioned building leg before can solving.
Description
Technical field
The utility model relates to a kind of agricultural machinery, particularly relates to the floated sower of a kind of vibration damping.
Background technology
at present, make at Huang-Huai Area pond cultivating, China promotes no-tillage seeding technology simultaneously, this makes corn seeding environment severe especially, the sowing less effective of sower, but the problems such as existing sower exists complex structure more, production cost is high, sowing depth is inconsistent, and seeding unit easily blocks, it is deep mixed to ditch, occur broadcast leakage, thickness of sowing is uneven, and the quality of seeding quality directly affects final-period management and the harvest of crops.
Utility model content
The purpose of this utility model is, sowing less effective etc. technical problem inconsistent for the planting with sowing machine degree of depth of the prior art, there is provided a kind of vibration damping floated sower, this sower adopts the double leval jib levitation device of upper and lower structure, automatically sowing depth can be regulated, plough penetration performance is good, the depth of burying of building leg is consistent, and sowing effect is good.
Technical scheme: the floated sower of a kind of vibration damping, comprise frame, hitch frame, plant case, seeding unit, gauge wheel and land wheel, upper connecting rod and the lower link of arc are set respectively in frame both sides, described frame front end arranges front sleeve, arrow presentation plough is installed in front sleeve, frame rear end arranges after-poppet, described after-poppet upper end is provided with upper shaft hole, lower end is provided with lower shaft hole, upper axis of traction after suit in upper shaft hole, lower axis of traction after suit in lower shaft hole, front upper axis of traction is installed on described hitch frame top, front and back axis of traction is installed in bottom, described upper connecting rod front end sleeve is contained on front upper axis of traction, rear end is sleeved on rear upper axis of traction, described lower link front end sleeve is contained on front lower axis of traction, rear end is sleeved on rear lower axis of traction, the described upper connecting rod being positioned at frame both sides, hitch frame and frame link together by lower link, connecting rod between described land wheel and frame is provided with buffer spring, described buffer spring upper end arranges regulating handle, in hitch frame upper end, front end, arcwall is installed, arcwall top is provided with adjustable damping assembly, described damping assembly upper end is connected with arcwall, lower end is connected with frame.
Based on technique scheme, described damping assembly comprises a screw pull rod, described pull bar upper end is threaded with arcwall, lower end is connected with frame, pull bar is set with stage clip, is set with sleeve pipe outside stage clip, internal surface of sleeve pipe is close to for stage clip described in taper in described sleeve pipe top, described sleeve pipe can be with stage clip to rotate around pull bar, and is provided with bolt on the pull bar on sleeve pipe top.
Based on technique scheme, be provided with rotary handle in jacket exterior bilateral symmetry, handle stem and sleeve pipe are welded and fixed.
Based on technique scheme, described frame is " work " font frame.
The beneficial effects of the utility model: 1, broken wheat stubble should not block: the double leval jib levitation device with up-down structure, and frame is higher apart from ground with seeding unit, compact integral structure, therefore not easily blocking, not broadcast leakage; 2, seeding accuracy is high: select scoop-wheel, finger-clipped high-quality seeding unit, and the qualified index of grain number reaches more than 95%, is furnished with 6-12 speed transmission, lives in caves adjustable within the scope of 60-360mm, and live in caves accurately, be evenly distributed between seedling, compete little, output is high; 3, sowing depth regulates automatically: double leval jib suspension mechanism towing point is rearmounted, the liftoff strong point of taking turns is comparatively near, and automatically can regulate sowing depth, it is good that arrow produces plough penetration performance, profiling is remarkably productive, efficiently solves the problem that multirow corn machine sowing depth is inconsistent.4, after installing damper additional between hitch frame and frame, the deep diving of burying playing building leg is consistent, and different ground can be played flat horizontal effect, the deficiency of old-fashioned building leg before can solving.5, install simple to operate: this sower is installed on tractor, is adjusted to front and back plough on smooth ground in same plane, can sow with descending.
Accompanying drawing explanation
Fig. 1 is the floated sower structural representation of the utility model vibration damping.
Number in the figure: 1 is frame, 2 is hitch frame, and 3 is after-poppet, and 4 is damping assembly, 5 is upper connecting rod, and 6 is lower link, and 7 is front sleeve, and 8 is kind of a case, 9 is buffer spring, and 10 is arched arm, and 11 is screw pull rod, and 12 is stage clip, 13 is kind of a box bracket, and 14 is arrow presentation plough, and 15 is seeding unit, and 16 is seeding unit driving wheel, 17 is connecting plate, and 18 is land wheel, and 19 is power transmission shaft, and 20 is front upper axis of traction, 21 is front lower axis of traction, and 22 is rear upper axis of traction, and 23 is rear lower axis of traction, and 24 is chain.
Embodiment
Below in conjunction with embodiment, the utility model is described further, to understand this new technique scheme.
Embodiment 1: the floated sower of a kind of vibration damping, see Fig. 1, comprise frame 1, hitch frame 2, plant case 8, seeding unit 15, gauge wheel 16 and land wheel 18, frame 1 is " work " font frame.Upper connecting rod 5 and the lower link 6 of arc are set respectively in frame 1 both sides, described frame front end arranges front sleeve 7, arrow presentation plough 14 is installed in front sleeve 7, frame rear end arranges after-poppet 3, after-poppet 3 upper end is provided with upper shaft hole, lower end is provided with lower shaft hole, upper axis of traction 22 after suit in upper shaft hole, lower axis of traction 23 after suit in lower shaft hole, front upper axis of traction 20 is installed on described hitch frame top, front lower axis of traction 21 is installed in bottom, described upper connecting rod front end sleeve is contained on front upper axis of traction 20, rear end is sleeved on rear upper axis of traction 22, described lower link 6 front end sleeve is contained on front lower axis of traction 21, rear end is sleeved on rear lower axis of traction 23, the described upper connecting rod 5 being positioned at frame both sides, hitch frame 2 and frame 1 link together by lower link 6.The upper and lower strut being positioned at frame both sides forms the four-bar linkage structure of sower, frame and hitch frame link together composition suspension mechanism by double leval jib, compact conformation, not yielding, on the rear lower axis of traction of frame both sides, hinged respectively outside lower link connecting plate 17 is installed, described connecting plate 17 other end is fixed in land wheel rotating shaft, two side connecting plates are symmetrical arranged, and make land wheel and support installing more firm, stable, during sowing, land wheel walking is stable, balance support, not easily rock.After on after-poppet 3, lower axis of traction 23 upper position is also provided with power transmission shaft 19, and end part of driving shaft is provided with drive, described drive and seeding unit driving wheel 16 chain drive.
Connecting rod between described land wheel 18 and frame 1 is provided with buffer spring 9, described buffer spring 9 upper end arranges regulating handle, in hitch frame upper end, front end, arcwall 10 is installed, arcwall 10 top is provided with adjustable damping assembly 4, described damping assembly 4 comprises a screw pull rod 11, described pull bar 11 upper end is threaded with arcwall 10, lower end is connected with frame 1, pull bar 11 is set with stage clip 12, sleeve pipe is set with outside stage clip 12, internal surface of sleeve pipe is close to by described stage clip, described sleeve pipe can be with stage clip to rotate around pull bar, and bolt is provided with on the pull bar on sleeve pipe top.In order to revoling tube more easily, regulate the vibration damping intensity of damping assembly by the mode of compression, extension spring, be provided with rotary handle in jacket exterior bilateral symmetry, handle stem and sleeve pipe are welded and fixed.After installing this vibration damping additional, for no-tillage seeding, by adjustment stage clip, upper and lower connecting rod integral height can be regulated, automatically regulate sowing depth, solve the problem that the multirow corn seeding degree of depth is inconsistent.And under the buffering of damping assembly 4, the deep diving of burying playing building leg is consistent, different ground can be played well flat horizontal effect, the deficiency of old-fashioned building leg before can solving, ensure that the corn seeding degree of depth is consistent, evenly sow seeds, realize high-quality sowing.
Claims (4)
1. the floated sower of vibration damping, comprise frame, hitch frame, plant case, seeding unit, gauge wheel and land wheel, it is characterized in that: upper connecting rod and lower link that arc is set respectively in frame both sides, described frame front end arranges front sleeve, arrow presentation plough is installed in front sleeve, frame rear end arranges after-poppet, described after-poppet upper end is provided with upper shaft hole, lower end is provided with lower shaft hole, upper axis of traction after suit in upper shaft hole, lower axis of traction after suit in lower shaft hole, front upper axis of traction is installed on described hitch frame top, front and back axis of traction is installed in bottom, described upper connecting rod front end sleeve is contained on front upper axis of traction, rear end is sleeved on rear upper axis of traction, described lower link front end sleeve is contained on front lower axis of traction, rear end is sleeved on rear lower axis of traction, the described upper connecting rod being positioned at frame both sides, hitch frame and frame link together by lower link, connecting rod between described land wheel and frame is provided with buffer spring, described buffer spring upper end arranges regulating handle, in hitch frame upper end, front end, arcwall is installed, arcwall top is provided with adjustable damping assembly, described damping assembly upper end is connected with arcwall, lower end is connected with frame.
2. the floated sower of vibration damping according to claim 1, it is characterized in that: described damping assembly comprises a screw pull rod, described pull bar upper end is threaded with arcwall, lower end is connected with frame, pull bar is set with stage clip, is set with sleeve pipe outside stage clip, internal surface of sleeve pipe is close to for stage clip described in taper in described sleeve pipe top, described sleeve pipe can be with stage clip to rotate around pull bar, and is provided with bolt on the pull bar on sleeve pipe top.
3. the floated sower of vibration damping according to claim 1, it is characterized in that: be provided with rotary handle in jacket exterior bilateral symmetry, handle stem and sleeve pipe are welded and fixed.
4. the floated sower of vibration damping according to claim 1, is characterized in that: described frame is " work " font frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129247.3U CN204482281U (en) | 2015-03-06 | 2015-03-06 | The floated sower of vibration damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129247.3U CN204482281U (en) | 2015-03-06 | 2015-03-06 | The floated sower of vibration damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482281U true CN204482281U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520129247.3U Expired - Fee Related CN204482281U (en) | 2015-03-06 | 2015-03-06 | The floated sower of vibration damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482281U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850291A (en) * | 2016-05-26 | 2016-08-17 | 中国农业大学 | Universal profiling sowing unit and method for replacing seed-metering devices of different structure types |
| CN106576530A (en) * | 2016-12-27 | 2017-04-26 | 滨州市农业机械化科学研究所 | One-stage transmission cotton precision seeding device |
| CN107006177A (en) * | 2016-01-28 | 2017-08-04 | 王梅忠 | A kind of floated corn drill of stable type half |
| CN108184350A (en) * | 2017-12-27 | 2018-06-22 | 重庆凯顺机械有限公司 | A kind of damping mini-tiller with fertilization structure |
| CN108207151A (en) * | 2017-12-26 | 2018-06-29 | 重庆凯顺机械有限公司 | A kind of shock-absorption connecting structure of mini-tiller |
-
2015
- 2015-03-06 CN CN201520129247.3U patent/CN204482281U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107006177A (en) * | 2016-01-28 | 2017-08-04 | 王梅忠 | A kind of floated corn drill of stable type half |
| CN105850291A (en) * | 2016-05-26 | 2016-08-17 | 中国农业大学 | Universal profiling sowing unit and method for replacing seed-metering devices of different structure types |
| CN106576530A (en) * | 2016-12-27 | 2017-04-26 | 滨州市农业机械化科学研究所 | One-stage transmission cotton precision seeding device |
| CN108207151A (en) * | 2017-12-26 | 2018-06-29 | 重庆凯顺机械有限公司 | A kind of shock-absorption connecting structure of mini-tiller |
| CN108184350A (en) * | 2017-12-27 | 2018-06-22 | 重庆凯顺机械有限公司 | A kind of damping mini-tiller with fertilization structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20170306 |
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| CF01 | Termination of patent right due to non-payment of annual fee |