CN110100514A - A kind of paddy field pulp stirrer pressure regulating mechanism and assembly method - Google Patents
A kind of paddy field pulp stirrer pressure regulating mechanism and assembly method Download PDFInfo
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- CN110100514A CN110100514A CN201910332529.6A CN201910332529A CN110100514A CN 110100514 A CN110100514 A CN 110100514A CN 201910332529 A CN201910332529 A CN 201910332529A CN 110100514 A CN110100514 A CN 110100514A
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- screwed
- guide sleeve
- telescopic pin
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a kind of paddy field pulp stirrer pressure regulating mechanism and assembly methods, pressure regulating device includes hydraulic cylinder, upper spring set, guide cylinder, guide sleeve, telescopic pin, lower spring pocket and pressure spring two, the piston rod of the hydraulic cylinder is screwed up with upper spring set, guide cylinder one end is screwed up with upper spring set, guide sleeve is screwed up with the guide cylinder other end, the telescopic pin passes through guide sleeve, and it is directed to set limit, the lower spring pocket is screwed up with flexible pin end, the pressure spring two is set in guide cylinder, guide sleeve, on the outside of telescopic pin, and one end is contacted with upper spring set, other end is contacted with lower spring pocket, realize the flattening operation to the post-job mud layer of change-can mixer, and flattening pressure automatically adjusts, it is easy to operate, it adjusts high-efficient.
Description
Technical field
The invention belongs to agricultural equipment technical fields, specifically, the present invention relates to a kind of paddy field pulp stirrer pressure tune
Save mechanism and assembly method.
Background technique
As the technology of mechanical automation equipment develops, agricultural automation is gradually spread in existing agricultural operation, tradition
The small peasant economy epoch, be gradually substituted by the way of the progress operation of artificial and livestock.
Present paddy field majority is planted by the way of being sowed seed using rice transplanter or directly, no matter using which kind of kind
Plant mode, requires rice shoot or sows the root system of seed adequately to be contacted with mud, and is wrapped up by mud, this is to paddy field
The performance requirement of change-can mixer is higher than traditional operating equipment requirement, before planting, needs to guarantee the mud layer on paddy field surface layer
Thickness and flatness, and the soft degree of mud layer facilitates root system attachment package.
It carries out rice transplanting or sows the paddy field of seed, mud layer surface requirements are smooth enough, guarantee the water above mud layer
Layer depth is consistent, avoids mud layer uneven surface from causing some rice shoots or sow the root system of seed to be exposed to outside water, causes sudden and violent
Shine and it is dead；Traditional mode is: different counterweights is used at change-can mixer rear, thus realize the flattening operation to mud layer, behaviour
It bothers, low efficiency.
Summary of the invention
The present invention provides a kind of paddy field pulp stirrer pressure regulating mechanism and assembly method, realizes to after change-can mixer operation
Mud layer flattening operation, and flattening pressure automatically adjust, it is easy to operate, adjust it is high-efficient.
To achieve the goals above, the technical scheme adopted by the invention is as follows: a kind of paddy field pulp stirrer pressure regulating mechanism,
Pressure regulating device includes hydraulic cylinder, upper spring set, guide cylinder, guide sleeve, telescopic pin, lower spring pocket and pressure spring two, the hydraulic cylinder
Piston rod screwed up with upper spring set, guide cylinder one end is screwed up with upper spring set, and guide sleeve is screwed up with the guide cylinder other end, described
Telescopic pin passes through guide sleeve, and is directed to set limit, and the lower spring pocket is screwed up with flexible pin end, and the pressure spring two is set in
Guide cylinder, guide sleeve, telescopic pin outside, and one end is contacted with upper spring set, other end is contacted with lower spring pocket.
Preferably, boss is equipped in the guide sleeve.
Preferably, the lower spring pocket is equipped with hinged seat.
A kind of assembly method of paddy field pulp stirrer pressure regulating mechanism, the specific steps are as follows:
Step 1: first upper spring is covered and is screwed up by screw pair in the piston rod end of hydraulic cylinder；
Step 2: the threaded one end of guide cylinder is screwed up on upper spring set by screw pair；
Step 3: telescopic pin is passed through into guide sleeve, and limits boss to telescopic pin；
Step 4: the guide sleeve that telescopic pin is penetrated in step 3 is screwed up by screw pair in guide cylinder end；
Step 5: pressure spring two is set in guide cylinder, guide sleeve and telescopic pin, and makes two one end of pressure spring and upper spring set
Contact；
Step 6: vising telescopic pin with pipe vice, and lower spring pocket is screwed up in flexible pin end.
It is using the beneficial effect of above technical scheme: the paddy field pulp stirrer pressure regulating mechanism, for mud layer
Soft degree, the overhang of the piston rod of appropriate adjustment hydraulic cylinder also just change to change the active force to lower spring pocket
For lower spring pocket by pressing plate to the active force of mud layer, mud layer is harder, and the amount that the piston rod of driving hydraulic cylinder stretches out is bigger, liquid
The piston rod of cylinder pressure pushes to forward spring pocket, guide cylinder and guide sleeve, and pressure spring two is further compressed, and simultaneous retractable pin is being oriented to
Toward guide cylinder internal motion under the guiding role of set, it is bigger that pressure spring two by lower spring pocket acts on the active force on pressing plate, i.e.,
Bigger by active force of the lower spring pocket to mud layer, conversely, mud layer is softer, pressure spring two acts on the work on lower spring pocket
It is firmly smaller, i.e., it is smaller by active force of the lower spring pocket to mud layer；So that mud layer becomes smooth, while also guaranteeing mud
Water depth above layer is consistent, and mud layer uneven surface is avoided to cause some rice shoots or sow the root system of seed to be exposed to water
Outside, cause to be exposed to the sun and dead, realize the flattening operation to the post-job mud layer of change-can mixer, and flattening pressure automatically adjusts, behaviour
Facilitate, adjusts high-efficient.
It is equipped with boss in the guide sleeve, avoids telescopic pin and falls off from guide sleeve under the elastic force effect of pressure spring two.
A kind of assembly method of paddy field pulp stirrer pressure regulating mechanism, the specific steps are as follows:
Step 1: first upper spring is covered and is screwed up by screw pair in the piston rod end of hydraulic cylinder；
Step 2: the threaded one end of guide cylinder is screwed up on upper spring set by screw pair；
Step 3: telescopic pin is passed through into guide sleeve, and limits boss to telescopic pin；
Step 4: the guide sleeve that telescopic pin is penetrated in step 3 is screwed up by screw pair in guide cylinder end；
Step 5: pressure spring two is set in guide cylinder, guide sleeve and telescopic pin, and makes two one end of pressure spring and upper spring set
Contact；
Step 6: vising telescopic pin with pipe vice, and lower spring pocket is screwed up in flexible pin end；
Above-mentioned assembly method, which takes, screws up lower spring pocket in flexible pin end, to pressure in such a way that screw thread screws up
Spring two is compressed, to generate an initial deformation amount, relative to traditional using first compression press spring two, then screws up lower spring
Set, simple and convenient, the safety of assembly is good.
Detailed description of the invention
Fig. 1 is pressure regulating device structural schematic diagram；
Fig. 2 is pressure regulating device explosive view；
Fig. 3 is pressure regulating device cross-sectional view；
Fig. 4 is guide sleeve cross-sectional view；
Wherein:
1-41, pressure regulating device；1-410, hydraulic cylinder；1-411, upper spring set；1-412, guide cylinder；1-413, guide sleeve；
1-414, telescopic pin；1-415, lower spring pocket；1-416, pressure spring two；400, boss.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and facilitate its implementation.
As shown in Figures 1 to 4, the present invention is a kind of paddy field pulp stirrer pressure regulating mechanism and assembly method, is realized
To the flattening operation of the post-job mud layer of change-can mixer, and flattening pressure automatically adjusts, easy to operate, adjusts high-efficient.
Specifically, as shown in Figures 1 to 4, pressure regulating device 1-41 includes hydraulic cylinder 1-410, upper spring set 1-411, leads
To cylinder 1-412, guide sleeve 1-413, telescopic pin 1-414, lower spring pocket 1-415 and pressure spring two 1-416, the hydraulic cylinder 1-410
Piston rod and upper spring set 1-411 screw up, the one end guide cylinder 1-412 and upper spring set 1-411 are screwed up, guide sleeve 1-413 and
The guide cylinder 1-412 other end screws up, and the telescopic pin 1-414 passes through guide sleeve 1-413, and is directed to set 1-413 limit, described
The end lower spring pocket 1-415 and telescopic pin 1-414 screws up, and two 1-416 of pressure spring is set in guide cylinder 1-412, guide sleeve 1-
413, on the outside of telescopic pin 1-414, and one end is contacted with upper spring set 1-411, and other end is contacted with lower spring pocket 1-415.
Preferably, boss 400 is equipped in the guide sleeve 1-413.
Preferably, the lower spring pocket 1-415 is equipped with hinged seat.
A kind of assembly method of paddy field pulp stirrer pressure regulating mechanism, the specific steps are as follows:
Step 1: first upper spring set 1-411 is screwed up by screw pair in the piston rod end of hydraulic cylinder 1-410；
Step 2: the threaded one end guide cylinder 1-412 is screwed up by screw pair and is covered on 1-411 in upper spring；
Step 3: telescopic pin 1-414 is passed through into guide sleeve 1-413, and limits boss 400 to telescopic pin 1-414；
Step 4: the guide sleeve 1-413 that telescopic pin 1-414 is penetrated in step 3 is screwed up by screw pair in guide cylinder 1-
412 ends；
Step 5: two 1-416 of pressure spring is set on guide cylinder 1-412, guide sleeve 1-413 and telescopic pin 1-414, and is made
Two one end 1-416 of pressure spring is contacted with upper spring set 1-411；
Step 6: vising telescopic pin 1-414 with pipe vice, and lower spring pocket 1-415 is screwed up in the end telescopic pin 1-414.
Specific working mode is illustrated with specific embodiment below:
Embodiment 1:
The paddy field pulp stirrer pressure regulating mechanism, for the soft degree of mud layer, appropriate adjustment hydraulic cylinder 1-410's
The overhang of piston rod also just changes lower spring pocket 1-415 and passes through pressure to change the active force to lower spring pocket 1-415
For plate to the active force of mud layer, mud layer is harder, and the amount that the piston rod of driving hydraulic cylinder 1-410 stretches out is bigger, hydraulic cylinder 1-410
Piston rod push to spring pocket 1-411, guide cylinder 1-412 and guide sleeve 1-413 forward, two 1-416 of pressure spring is further compressed,
Toward guide cylinder 1-412 internal motion under the guiding role of guide sleeve 1-413, two 1-416 of pressure spring passes through simultaneous retractable pin 1-414
Lower spring pocket 1-415 acts on that the active force on pressing plate is bigger, i.e., is got over by lower spring pocket 1-415 to the active force of mud layer
Greatly, conversely, mud layer is softer, the active force that two 1-416 of pressure spring is acted on lower spring pocket 1-415 is smaller, that is, passes through lower bullet
It is smaller to the active force of mud layer that spring covers 1-415；So that mud layer becomes smooth, while also guaranteeing that the water layer above mud layer is deep
Degree is consistent, and mud layer uneven surface is avoided to cause some rice shoots or sow the root system of seed to be exposed to outside water, cause to be exposed to the sun and
Extremely, the flattening operation to the post-job mud layer of change-can mixer is realized, and flattening pressure automatically adjusts, it is easy to operate, adjust effect
Rate is high.
Boss 400 is equipped in the guide sleeve 1-413, the elastic force for avoiding telescopic pin 1-414 in two 1-416 of pressure spring acts on
Under fall off from guide sleeve 1-413.
Embodiment 2:
A kind of assembly method of paddy field pulp stirrer pressure regulating mechanism, the specific steps are as follows:
Step 1: first upper spring set 1-411 is screwed up by screw pair in the piston rod end of hydraulic cylinder 1-410；
Step 2: the threaded one end guide cylinder 1-412 is screwed up by screw pair and is covered on 1-411 in upper spring；
Step 3: telescopic pin 1-414 is passed through into guide sleeve 1-413, and limits boss 400 to telescopic pin 1-414；
Step 4: the guide sleeve 1-413 that telescopic pin 1-414 is penetrated in step 3 is screwed up by screw pair in guide cylinder 1-
412 ends；
Step 5: two 1-416 of pressure spring is set on guide cylinder 1-412, guide sleeve 1-413 and telescopic pin 1-414, and is made
Two one end 1-416 of pressure spring is contacted with upper spring set 1-411；
Step 6: vising telescopic pin 1-414 with pipe vice, and lower spring pocket 1-415 is screwed up in the end telescopic pin 1-414；
Above-mentioned assembly method, which takes, screws up lower spring pocket 1-415 in the end telescopic pin 1-414, screws up using screw thread
Mode two 1-416 of pressure spring is compressed, so that an initial deformation amount is generated, relative to traditional using first compression press spring
Two 1-416, then lower spring pocket 1-415 is screwed up, simple and convenient, the safety of assembly is good.
The present invention is exemplarily described in conjunction with attached drawing above, it is clear that the present invention implements not by above-mentioned side
The limitation of formula, as long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or not
It is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (4)
1. a kind of paddy field pulp stirrer pressure regulating mechanism, it is characterised in that: pressure regulating device (1-41) includes hydraulic cylinder (1-
410), upper spring set (1-411), guide cylinder (1-412), guide sleeve (1-413), telescopic pin (1-414), lower spring pocket (1-
415) it is screwed up with pressure spring two (1-416), piston rod and the upper spring set (1-411) of the hydraulic cylinder (1-410), guide cylinder (1-
412) one end is screwed up with upper spring set (1-411), and guide sleeve (1-413) is screwed up with guide cylinder (1-412) other end, described flexible
It sells (1-414) and passes through guide sleeve (1-413), and be directed to set (1-413) limit, the lower spring pocket (1-415) and telescopic pin
The end (1-414) screws up, and the pressure spring two (1-416) is set in guide cylinder (1-412), guide sleeve (1-413), telescopic pin (1-
414) outside, and one end is contacted with upper spring set (1-411), other end is contacted with lower spring pocket (1-415).
2. a kind of paddy field pulp stirrer pressure regulating mechanism according to claim 1, it is characterised in that: the guide sleeve
Boss (400) are equipped in (1-413).
3. a kind of paddy field pulp stirrer pressure regulating mechanism according to claim 1, it is characterised in that: the lower spring pocket
(1-415) is equipped with hinged seat.
4. a kind of assembly method of paddy field pulp stirrer pressure regulating mechanism according to claim 1 to 3, which is characterized in that
Specific step is as follows:
Step 1: first upper spring set (1-411) is screwed up by screw pair in the piston rod end of hydraulic cylinder (1-410)；
Step 2: the threaded one end guide cylinder (1-412) is screwed up on upper spring set (1-411) by screw pair；
Step 3: telescopic pin (1-414) is passed through into guide sleeve (1-413), and carries out boss (400) to telescopic pin (1-414)
Limit；
Step 4: the guide sleeve (1-413) that telescopic pin (1-414) is penetrated in step 3 is screwed up by screw pair in guide cylinder
The end (1-412)；
Step 5: pressure spring two (1-416) is set in guide cylinder (1-412), guide sleeve (1-413) and telescopic pin (1-414),
And contact the one end (1-416) of pressure spring two with upper spring set (1-411)；
Step 6: vising telescopic pin (1-414) with pipe vice, and lower spring pocket (1-415) is screwed up and is held at telescopic pin (1-414)
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332529.6A CN110100514A (en) | 2019-04-24 | 2019-04-24 | A kind of paddy field pulp stirrer pressure regulating mechanism and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332529.6A CN110100514A (en) | 2019-04-24 | 2019-04-24 | A kind of paddy field pulp stirrer pressure regulating mechanism and assembly method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110100514A true CN110100514A (en) | 2019-08-09 |
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ID=67486468
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910332529.6A Pending CN110100514A (en) | 2019-04-24 | 2019-04-24 | A kind of paddy field pulp stirrer pressure regulating mechanism and assembly method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2298395A1 (en) * | 2000-02-14 | 2001-08-14 | Bourgault Industries Ltd. | Quick set variable scraper pressure coulter assembly |
| JP2012110271A (en) * | 2010-11-25 | 2012-06-14 | Matsuyama Plow Mfg Co Ltd | Farm working machine |
| CN103109600A (en) * | 2011-11-16 | 2013-05-22 | 泰州樱田农机制造有限公司 | Paddy field stubble burying cultivator |
| CN203691869U (en) * | 2013-12-05 | 2014-07-09 | 南通世创农业机械有限公司 | Tillage machine |
| CN206932578U (en) * | 2017-07-28 | 2018-01-30 | 淮安生物工程高等职业学校 | Play the flattening device of pulp grinder in a kind of paddy field |
| CN206932567U (en) * | 2017-06-30 | 2018-01-30 | 北京德邦大为科技股份有限公司 | A kind of disk heavy duty harrow |
-
2019
- 2019-04-24 CN CN201910332529.6A patent/CN110100514A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2298395A1 (en) * | 2000-02-14 | 2001-08-14 | Bourgault Industries Ltd. | Quick set variable scraper pressure coulter assembly |
| JP2012110271A (en) * | 2010-11-25 | 2012-06-14 | Matsuyama Plow Mfg Co Ltd | Farm working machine |
| CN103109600A (en) * | 2011-11-16 | 2013-05-22 | 泰州樱田农机制造有限公司 | Paddy field stubble burying cultivator |
| CN203691869U (en) * | 2013-12-05 | 2014-07-09 | 南通世创农业机械有限公司 | Tillage machine |
| CN206932567U (en) * | 2017-06-30 | 2018-01-30 | 北京德邦大为科技股份有限公司 | A kind of disk heavy duty harrow |
| CN206932578U (en) * | 2017-07-28 | 2018-01-30 | 淮安生物工程高等职业学校 | Play the flattening device of pulp grinder in a kind of paddy field |
Non-Patent Citations (1)
| Title |
|---|
| 陈志等: "《21世纪初农业装备新技术发展研究》", 30 June 2008, 中国科学技术出版社 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190809 |
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| RJ01 | Rejection of invention patent application after publication |