CN207560746U - The adjustable outer groove-wheel fertilizer apparatus of interlaced helical - Google Patents
The adjustable outer groove-wheel fertilizer apparatus of interlaced helical Download PDFInfo
- Publication number
- CN207560746U CN207560746U CN201721472060.9U CN201721472060U CN207560746U CN 207560746 U CN207560746 U CN 207560746U CN 201721472060 U CN201721472060 U CN 201721472060U CN 207560746 U CN207560746 U CN 207560746U
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- China
- Prior art keywords
- wheel
- outer groove
- obstruction
- fertilizer apparatus
- housing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of adjustable outer groove-wheel fertilizer apparatus of interlaced helical, solve the problems, such as that defertilizing amount existing for existing fertilizer apparatus is not easy to adjust, the uniformity of fertilizer process and continuity need to be further improved.Technical solution includes the housing equipped with inlet port and outlet port, the square shaft across housing, the outer groove-wheel that is sleeved on square shaft and the obstruction wheel of inserting corresponding with the helicla flute of the outer groove-wheel, preloading spring is set on square shaft between the outer groove-wheel and obstruction wheel, the outer groove-wheel has that the left and right sides is split, helicla flute of swing angle interlaced arrangement, is symmetrically set with preloading spring on the square shaft of the outer groove-wheel both sides and obstruction is taken turns.The utility model is simple in structure, and fertilizer continuity is good, and defertilizing amount is flexibly adjustable.
Description
Technical field
The utility model is related to a kind of agricultural mechanical field, specifically a kind of adjustable outer groove-wheel fertilizer of interlaced helical
Device.
Background technology
The problem of traditional straight-through flute profile outer groove-wheel causes fertilizer broken strip due to transverse tooth thickness, due in fertilizer, turning in sheave
The fertilizer discharged during at tooth socket is more than the fertilizer quantity for going to and being discharged at transverse tooth thickness, the existing pulsation phenomenon of fertilizer outflow.
Worm-type distributor is the effective ways for such issues that solve.Spiral outer groove-wheel is in rotary course, with inclining
It chats full of fertilizer in the groove of angle, fertilizer, which can rotate to gather, to be discharged, and the presentation of fertilizer stream is uniform, continuously discharges
State, this can effectively overcome the fertilizer pulsation phenomenon that the discontinuity due to straight-tooth sheave is brought.But existing spiral row
There are still problems with to remain to be further improved for fertile device：(1) there was only one-way spiral slot, compared compared with straight-tooth slot, although to a certain degree
On solve the pulsation phenomenon of fertilizer, but the uniformity of discharge and continuity still need to be further improved；(2) defertilizing amount adjusts single
One, it is only capable of changing defertilizing amount by way of controlling fertilizer wheel speed, thus auxiliary body is more, driving control system is complicated,
Increase cost.
To solve this problem it is necessary to designing a kind of can improve outer groove-wheel fertilizer continuity, and can realize quick
Adjust defertilizing amount, fertilizer apparatus simple in structure.
Invention content
The purpose of this utility model is in order to solve the above-mentioned technical problem, to provide a kind of simple in structure, and fertilizer continuity is good,
The flexible adjustable outer groove-wheel fertilizer apparatus of adjustable interlaced helical of defertilizing amount.
The utility model fertilizer apparatus includes the housing equipped with inlet port and outlet port, the square shaft across housing, the side of being sleeved on
The obstruction wheel of outer groove-wheel and inserting corresponding with the helicla flute of the outer groove-wheel on axis, between the outer groove-wheel and obstruction wheel
Square shaft on be set with preloading spring, the outer groove-wheel has that the left and right sides is split, helicla flute of swing angle interlaced arrangement, described outer
Preloading spring is symmetrically set on the square shaft of sheave both sides and obstruction is taken turns.
Stop lantern ring is movably installed on the obstruction wheel.
Tune amount wheel is set on the outside square shaft of the stop lantern ring, the tune amount wheel is mounted on housing.
The both sides of the housing are equipped with installing pipe, and the tune amount wheel, which corresponds to, to be mounted in installing pipe, the tune amount wheel outer wall
Radially it is equipped at least two equally distributed sliding blocks；The installation inside pipe wall is radially symmetrically provided at least two and is put down with axis
Insertion groove that is capable, being inserted into for the sliding block, every insertion groove and the equidistant adjusting sliding rail of a plurality of circumferencial direction setting
One end connects；
Defertilizing tongue is additionally provided in the housing, the end of the defertilizing tongue is contacted with the outer wall of two obstruction wheels.
The rear end of the stop lantern ring is equipped with inwardly projecting annular baffle ring, and the obstruction wheel rear end outer wall correspondence is provided with ring
Shape retaining groove.
The problem of for background technology, inventor have carried out following improvement：(1) invention has been carefully studied traditional
Straight-tooth outer groove-wheel, find its sheave because exist wheel transverse tooth thickness can caused by instantaneous broken strip, so as to influence fertilizer apparatus fertilizer continuity；According to
This, the utility model changes traditional one-way spiral formula outer groove wheel construction, split, swing angle interlaced arrangement with the left and right sides
Helicla flute, outer groove-wheel both sides are equipped with the obstruction wheel of corresponding rotation direction, after the two adjusts identical clearance distance, can make outer groove-wheel work
It is in intermediate symmetry structure to make area, and fertilizer is gathered with the rotation of outer groove-wheel towards centre, so as to reduce pulsation phenomenon during fertilizer, into
One step improves the uniformity and continuity of discharge.(2) stop lantern ring is additionally arranged outside obstruction wheel, can both reduced so traditional
The direct friction of outer groove-wheel and housing, and the inoperative section of outer groove-wheel can be made not contacted with fertilizer, avoid traditional fertilizer
The rotation of tank wheel inoperative section is forced to discharge fertilizer, and the problem of make the fertilizer uniformity impacted, further improve discharge
Continuity.(3) sliding block and the adjusting sliding rail on housing installation inside pipe wall for leading to overtravel wheel coordinate, and can control obstruction wheel rotation
The different depth of outer groove-wheel is inserted into, so as to meet the adjustable purpose of defertilizing amount, and is passed through compared to traditional straight-tooth outer groove-wheel
The adjusting of the obstruction wheel of the left and right sides of whole square shaft is more accurately and reliably.
The utility model is convenient for disassembly and assembly, reliable operation, and fast can accurately adjust defertilizing amount, is conducive to improve fertilizer company
Continuous property, ensures defertilizing amount uniformity.
Specific embodiment
Workpiece broken away view on Fig. 1 axis.(removing housing and defertilizing tongue state)
Fig. 2 is the structure diagram of housing.
Fig. 3 is the scheme of installation of defertilizing tongue.
Fig. 4 is the scheme of installation of annular baffle ring and stop lantern ring.
Fig. 5 is the utility model scheme of installation.
Wherein, 1- tune amount wheel；1.1- sliding block；2- stop lantern rings；2.1- baffle ring；3- obstruction wheels；3.1- retaining groove；4- pre-tightens bullet
Spring；The polygonal sleeves of 5-；6- helicla flutes, 7- outer groove-wheels；8- housings；8.1- feed inlet；8.2- discharge port；9- defertilizing tongues；10- fertilizers
Case；11- square shafts；12- installing pipes；12.1- insertion grooves；12.2- adjust sliding rail.
Specific embodiment
Explanation is further explained to the utility model below in conjunction with the accompanying drawings：
Referring to Fig. 1-Fig. 4, utility model fertilizer apparatus includes the housing 8 equipped with inlet port and outlet port, the side across housing 8
Axis 11, the outer groove-wheel 7 being fixedly set in through polygonal sleeve 5 on square shaft, the outer groove-wheel 7 have that the left and right sides is split, swing angle is handed over
The helicla flute 6 of mistake arrangement, it is symmetrical on the 7 both sides square shaft 11 of outer groove-wheel to be set with preloading spring 4, obstruction wheel 3 and tune amount successively
Wheel 1, the obstruction take turns and are movably installed with stop lantern ring 2 on 3.The rear end of the stop lantern ring 2 is equipped with inwardly projecting annular gear
Ring 2.1, the 3 rear end outer walls correspondence of obstruction wheel is provided with annular retaining groove 3.1, when the two is set with, baffle ring 2.1 just with retaining groove 3.1
Agree with, limitation obstruction wheel 3 in stop lantern ring 2 by deviating from；Defertilizing tongue 9, the end of the defertilizing tongue 9 are additionally provided in the housing 8
It is contacted with the outer wall of two obstruction wheels 3.
8 top of housing is equipped with feed inlet 8.1, and bottom is equipped with discharge port 8.2, and both sides are equipped with installing pipe 12, both sides
Tune amount wheel 1 is just corresponding to be mounted in two installing pipes 12；1 outer wall of tune amount wheel is radially uniformly distributed equipped at least two
Sliding block 1.1；12 inner wall of installing pipe be radially symmetrically provided at least two it is parallel with axis, for the sliding block 1.1 insert
The insertion groove 12.1 (four are provided in the present embodiment) entered, every insertion groove 12.1 set equidistant with a plurality of circumferencial direction
Adjust one end connection of sliding rail 12.2 (in the present embodiment be equipped with four), during installation, by compressing tune amount wheel 1 to housing direction,
Sliding block 1.1 is made first to be axially inserted into insertion groove 12.1, further according to the preload amount of needs, radially slides to corresponding and adjusts sliding rail
In 12.2, when need adjust defertilizing amount when, can by control both sides obstruction wheel 3 and outer groove-wheel 7 between gap size,
And the adjusting sliding rail 12.2 of different spacing that 1 top shoe 1.1 of overtravel wheel slips into can be led to by blocking 3 shift position on square shaft of wheel
It is controlled, operation is extremely convenient, and control accuracy is high.
Referring to Fig. 5, during work, square shaft drives outer race 7 to rotate, and synchronous drive preloading spring 5 and obstruction resistance 3 rotate,
Fertilizer is fallen to by feed inlet 8.1 of the fertilizer can 10 through housing 8 in the helicla flute 6 of outer race 7, when fertilizer is turned over outer race 7
During 9 end of defertilizing tongue, can with gravity by housing 8 8.2 continuous uniform of discharge port discharge.
Claims (6)
1. a kind of adjustable outer groove-wheel fertilizer apparatus of interlaced helical, including being equipped with the housing of inlet port and outlet port, across housing
The obstruction wheel of square shaft, the outer groove-wheel being sleeved on square shaft and inserting corresponding with the helicla flute of the outer groove-wheel, the outer groove-wheel
Preloading spring is set on square shaft between being taken turns obstruction, it is characterised in that, the outer groove-wheel has that the left and right sides is split, swing angle
The helicla flute of interlaced arrangement, preloading spring is symmetrically set on the square shaft of the outer groove-wheel both sides and obstruction is taken turns.
2. the adjustable outer groove-wheel fertilizer apparatus of interlaced helical as described in claim 1, which is characterized in that the upper activity of obstruction wheel
It is set with stop lantern ring.
3. the adjustable outer groove-wheel fertilizer apparatus of interlaced helical as claimed in claim 2, which is characterized in that outside the stop lantern ring
Tune amount wheel is set on the axis of side, the tune amount wheel is mounted on housing.
4. the adjustable outer groove-wheel fertilizer apparatus of interlaced helical as claimed in claim 3, it is characterised in that；The both sides of the housing are set
There is installing pipe, the tune amount wheel, which corresponds to, to be mounted in installing pipe, and the tune amount wheel outer wall is radially equipped at least two and uniformly divides
The sliding block of cloth；The installation inside pipe wall be radially symmetrically provided at least two it is parallel with axis, be inserted into for the sliding block it is slotting
Enter slot, every insertion groove is connected with equidistant one end for adjusting sliding rail that a plurality of circumferencial direction is set；
5. such as the adjustable outer groove-wheel fertilizer apparatus of claim 1-4 any one of them interlaced helicals, which is characterized in that the housing
Defertilizing tongue is inside additionally provided with, the end of the defertilizing tongue is contacted with the outer wall of two obstruction wheels.
6. the adjustable outer groove-wheel fertilizer apparatus of interlaced helical as claimed in claim 2, which is characterized in that after the stop lantern ring
End is equipped with inwardly projecting annular baffle ring, and the obstruction wheel rear end outer wall correspondence is provided with annular retaining groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472060.9U CN207560746U (en) | 2017-11-07 | 2017-11-07 | The adjustable outer groove-wheel fertilizer apparatus of interlaced helical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472060.9U CN207560746U (en) | 2017-11-07 | 2017-11-07 | The adjustable outer groove-wheel fertilizer apparatus of interlaced helical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560746U true CN207560746U (en) | 2018-07-03 |
Family
ID=62693814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721472060.9U Expired - Fee Related CN207560746U (en) | 2017-11-07 | 2017-11-07 | The adjustable outer groove-wheel fertilizer apparatus of interlaced helical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560746U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112470580A (en) * | 2020-11-20 | 2021-03-12 | 广西壮族自治区农业科学院 | Transverse soil throwing type sugarcane cross-row ridging and fertilizing management machine |
| CN113115611A (en) * | 2021-04-15 | 2021-07-16 | 农业农村部南京农业机械化研究所 | Agricultural multi-path seed sowing device with seed sowing quantity metering function |
| CN113243172A (en) * | 2021-04-15 | 2021-08-13 | 农业农村部南京农业机械化研究所 | Agricultural discharger capable of adjusting discharge amount |
| CN114009168A (en) * | 2021-11-24 | 2022-02-08 | 华中农业大学 | Hand-held tea garden side position is broadcast and is applied fertilizer application all-in-one deeply |
-
2017
- 2017-11-07 CN CN201721472060.9U patent/CN207560746U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112470580A (en) * | 2020-11-20 | 2021-03-12 | 广西壮族自治区农业科学院 | Transverse soil throwing type sugarcane cross-row ridging and fertilizing management machine |
| CN113115611A (en) * | 2021-04-15 | 2021-07-16 | 农业农村部南京农业机械化研究所 | Agricultural multi-path seed sowing device with seed sowing quantity metering function |
| CN113243172A (en) * | 2021-04-15 | 2021-08-13 | 农业农村部南京农业机械化研究所 | Agricultural discharger capable of adjusting discharge amount |
| CN114009168A (en) * | 2021-11-24 | 2022-02-08 | 华中农业大学 | Hand-held tea garden side position is broadcast and is applied fertilizer application all-in-one deeply |
| CN114009168B (en) * | 2021-11-24 | 2022-11-22 | 华中农业大学 | Hand-held tea garden side position is broadcast and is applied fertilizer application all-in-one deeply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20211107 |