CN107094380A - The special spiral reamer device of the detachable white celery hilling of anti-clogging - Google Patents
The special spiral reamer device of the detachable white celery hilling of anti-clogging Download PDFInfo
- Publication number
- CN107094380A CN107094380A CN201710280962.0A CN201710280962A CN107094380A CN 107094380 A CN107094380 A CN 107094380A CN 201710280962 A CN201710280962 A CN 201710280962A CN 107094380 A CN107094380 A CN 107094380A
- Authority
- CN
- China
- Prior art keywords
- helical blade
- reamer
- section
- spiral reamer
- fetches earth
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- 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
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of special spiral reamer device of detachable white celery hilling of anti-clogging, including power transmission shaft, spiral reamer and case；Power transmission shaft and spiral reamer are obliquely installed, spiral reamer includes the brill soil section set gradually from front to back, the section that fetches earth and extruded segment, it is taper to bore soil section helical blade, soil section helical blade diameter is bored to taper into from back to front, section helical blade that fetches earth is that uniform pitch straightens gauge structure, section helical blade pitch S1 that fetches earth is less than extruded segment helical blade pitch S2, section helical blade diameter that fetches earth is gradually reduced from front to back, section helical blade minimum diameter D1 that fetches earth is equal to extruded segment helical blade diameter D2, and extruded segment helical blade is uniform pitch equal diameter structure.Power transmission shaft of the present invention uses Split type structure with reamer axle, and spiral reamer dismounting is very convenient, while spiral reamer uses segment design, can prevent ratchel from entering by the section that fetches earth in reamer, and finger stone is smoothly extruded in extruded segment, and reamer is not in block.
Description
Technical field
The present invention relates to a kind of crops field management equipment, especially a kind of white special drawing out soil equipment of celery hilling belongs to
Agricultural machinery technological field.
Background technology
Bai Qin is the vegetables that a kind of use adhoc approach is cultivated, in its growth course, in order that the reduction of its stem is photosynthetic
Act on and bleach, it is necessary to which the moderate soil training of humidity is placed on into the hilling that every row Bai Qin both sides form certain altitude.At present, Bai Qin
Hilling special machine by spiral fetch earth drive mechanism drive spiral reamer rotate fetch earth after, by soil push be squeezed into hilling shaping mould
Extrusion forming in tool, so that forming hilling training is placed on every row Bai Qin both sides.Above-mentioned white celery hilling special machine operating efficiency is high, work
Low intensity, but because its spiral reamer cutter shaft and power transmission shaft are overall structure, its power intake and spiral fetch earth drive mechanism
It is joined directly together, this is allowed for, and spiral reamer is overall longer, and dismounting is extremely inconvenient, and helical blade abrasion is big when adding hilling, also needs
Often to change, said structure greatly reduces spiral reamer maintenance and changes efficiency.In addition the helical blade on spiral reamer is
Uniform pitch equal diameter structure, the debris such as stone easily enters and resulted in blockage in helical blade in hilling operation process, so as to influence
Hilling efficiency.
The content of the invention
Stop up it is an object of the invention to provide a kind of simple in construction, convenient disassembly, the white celery of the detachable anti-clogging being not easily blocked
The special spiral reamer device of soil.
The present invention is achieved by the following technical programs：
A kind of special spiral reamer device of white celery hilling of detachable anti-clogging, including power transmission shaft, spiral reamer and front side are spacious
The case opened；Power transmission shaft and spiral reamer are obliquely installed, and the transmission shaft rear end is connected by flat key and belt pulley, power transmission shaft two
End is supported in frame by two bearings, and spiral reamer includes reamer axle and the helical blade being axially fixed on reamer axle,
Power transmission shaft front end is threadedly coupled with reamer shaft rear end, and reamer axle front end is provided with drill bit；Spiral reamer includes setting successively from front to back
The brill soil section put, the section that fetches earth and extruded segment, bore soil section helical blade diameter and taper into from back to front, overall tapered, fetch earth
Section helical blade is that uniform pitch straightens gauge structure, and section helical blade pitch S1 that fetches earth is less than extruded segment helical blade pitch S2, takes
Soil section helical blade most leading portion and brill soil section helical blade most back segment connect, and the two diameter is equal, and then fetch earth a section helical blade
Diameter is gradually reduced from front to back, and section helical blade minimum diameter D1 that fetches earth is equal to extruded segment helical blade diameter D2, extruded segment
Helical blade is uniform pitch equal diameter structure；The case is covered on spiral reamer, is connected with frame.
The purpose of the present invention can also further be realized by following technical measures.
The special spiral reamer device of the white celery hilling of foregoing detachable anti-clogging, wherein described brill soil section length L1, taking
The ratio between soil section length L2 and extruding segment length L3 L1：L2：L3 is 1：4：5.
The special spiral reamer device of the white celery hilling of foregoing detachable anti-clogging, wherein described case rear end is cylinder
Shape, front end is horn-like.
The special spiral reamer device of the white celery hilling of foregoing detachable anti-clogging, wherein described encloser inner wall and helical-blade
Gap a between piece is 1mm~2mm.
The special spiral reamer device of the white celery hilling of foregoing detachable anti-clogging, wherein described case periphery is uniformly multiple
The tangent inclined hole that sprays water with high pressure with encloser inner wall.
The special spiral reamer device of the white celery hilling of foregoing detachable anti-clogging, tears open wherein described reamer axle front end is provided with
Fill hole.
Power transmission shaft of the present invention and reamer axle use Split type structure, and reamer shaft rear end is fetched earth driving machine by power transmission shaft and spiral
Structure is connected,, only need to be by simple when spiral reamer needs repairing replacing this substantially reduces the entire length of spiral reamer
The dismounting hole reversion spiral reamer of instrument insertion reamer axle front end can be removed, and dismount very convenient, maintenance efficiency height.Together
When spiral reamer use segment design, simple in construction, cost is low, wherein bore soil section be taper, be easy to bore native advance, fetch earth a section spiral shell
Revolve blade pitch and be less than extruded segment helical blade pitch, can prevent ratchel from entering by the section that fetches earth in reamer, and finger stone is logical
Cross the section that fetches earth to enter after extruded segment, because extruded segment helical blade pitch is big and is smoothly extruded, reamer is not in block, greatly
Improve hilling efficiency greatly.In addition section helical blade diameter that fetches earth is gradually reduced from front to back, and its front end helical blade diameter is big
Ensure that the amount of fetching earth is big, so as to be conducive to the soil of subsequent extrusion section gradually extrusion forming.Extruded segment helical blade is uniform pitch etc.
Diameter structure, can smoothly extrude projectile into hilling forming machine mould by the soil for section input of fetching earth.Bore soil section length L1, fetch earth
The ratio between segment length L2 and extruding segment length L3 L1：L2：L3 is 1：4：5, it is ensured that hilling is smooth, more conducively hilling is molded.Case
Rear end is cylindrical shape, and front end is horn-like, is easy to match with the helical blade shape on spiral reamer, while case periphery is uniform
Multiple inclined holes that spray water with high pressure, inclined hole is tangent with encloser inner wall, can prevent that soil clogging from spraying water with high pressure inclined hole, water under high pressure passes through high pressure
The soil surface sprayed water in inclined hole spirt case, Castor Oil soil reduces the frictional force between soil and spiral reamer and case, just
Extrude and convey in soil, also can adjust soil moisture content, be molded beneficial to follow-up hilling.Between between encloser inner wall and helical blade
Gap a is 1mm~2mm, can meet the soil compression ratio for fetching earth and requiring and being molded with hilling.
Advantages of the present invention and feature, will be illustrated and explained by the non-limitative illustration of preferred embodiment below,
These embodiments, are only provided as an example referring to the drawings.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of spiral reamer of the present invention；
Fig. 3 is the cross-sectional structure schematic diagram of case of the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Before direction shown in arrow is in Fig. 1 and Fig. 2 in the present invention, otherwise after being.
As shown in Figure 1, Figure 2 and Figure 3, the present invention includes the unlimited case 3 in power transmission shaft 1, spiral reamer 2 and front side.Transmission
Axle 1 and spiral reamer 2 are obliquely installed, and tilt angle alpha is 30 °, and the rear end of power transmission shaft 1 is connected by flat key and belt pulley, power transmission shaft 1
Two ends are supported in frame by two bearings 4, and spiral reamer 2 includes reamer axle 21 and is axially weldingly fixed on reamer axle 21
Helical blade 22, the front end of power transmission shaft 1 is threadedly coupled with the rear end of reamer axle 21, and the front end of reamer axle 21 is provided with drill bit 23, reamer axle
21 front ends are additionally provided with dismounting hole 24.Spiral reamer 2 include set gradually from front to back brill soil section A, fetch earth section B and extruded segment C,
Bore soil section A helical blade diameters to taper into from back to front, overall tapered, section B helical blades that fetch earth are uniform pitch variable diameters
Structure, section B helical blade pitch S1 that fetches earth is less than extruded segment C helical blade pitch S2, and fetch earth section B helical blades most leading portion and a brill
Soil section A helical blades most back segment connects, and the two diameter is equal, and section B helical blade diameters that then fetch earth are gradually reduced from front to back,
It is uniform pitch etc. that section B helical blade minimum diameters D1 that fetches earth, which is equal to extruded segment C helical blades diameter D2, extruded segment C helical blade,
Diameter structure.S1=100mm, S2=110mm, D1=D2=184mm in the present embodiment, fetch earth a section B helical blade maximum gauges
D3=218mm.In addition, drill bit segment A length L1, fetch earth the ratio between section B length L2 and extruded segment C length L3 L1：L2：L3 is 1：4：5,
L1=60mm in the present embodiment, L2=240mm, L3=300mm.
Case 3 is covered on spiral reamer 2, is connected with frame, and cylindrical shape is in the rear end of case 3, the extruded segment with spiral reamer 2
C-shape matches, and the front end of case 3 is horn-like, is matched with section B shape that fetches earth of spiral reamer 2, the inwall of case 3 and helical blade
Gap a between 22 is 1mm~2mm.Uniform four of the periphery of case 3 the spray water with high pressure inclined hole 31, high pressure tangent with the inwall of case 3
Water spray inclined hole 31 is uniformly distributed in the front-end and back-end of case 3, and high pressure water jet pipe 32, which is weldingly fixed on, to spray water with high pressure on inclined hole 31.
During operation, by the belt pulley input power of the rear end of power transmission shaft 1, power transmission shaft 1 drives reamer axle 21 to rotate, rotating speed
Between 350~400r/min, so as to realize that whole spiral reamer 2 is operated, the drill bit 23 of spiral reamer 2, which advances, inserts soil, takes
Soil section B is fetched earth and sends into extruded segment C, and water under high pressure is ejected into case 3 by the high pressure water jet pipe 32 sprayed water with high pressure on inclined hole 31
Soil surface, under the lubrication of water, soil is compressed along the cavity between helical blade 22 and the inwall of case 3, and
The opening 33 of the rear end of case 3 is squeezed out, into hilling mould.In operation process, if the size of the debris such as stone is more than
Spiral reamer 2 fetches earth section B pitch S1, then is pulled to the outside of case 3, it is impossible to enter in spiral reamer 2, if the debris such as stone
Size is less than spiral reamer 2 and fetched earth section B pitch S1, then is pushed into spiral reamer 2 and fetches earth section between B helical blades and case 3
Cavity in, and be further pushed to extruded segment C, because extruded segment C pitch is big, the debris such as stone is smoothly extruded, thrown away
Into hilling mould, it will not block.
During maintenance dismounting, stop machine run, inserting reamer axle front end by simple tool dismounts hole, and reversion reamer axle can
Realize that reamer axle is separated with the assembly or disassembly of power transmission shaft.
In addition to the implementation, the present invention can also have other embodiment, all use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (6)
1. a kind of special spiral reamer device of white celery hilling of detachable anti-clogging, it is characterised in that：Including power transmission shaft, spiral reamer
The case opened wide with front side；Power transmission shaft and spiral reamer are obliquely installed, and the transmission shaft rear end is connected by flat key and belt pulley,
Power transmission shaft two ends are supported in frame by two bearings, and spiral reamer includes reamer axle and the spiral shell being axially fixed on reamer axle
Vane piece, power transmission shaft front end is threadedly coupled with reamer shaft rear end, and reamer axle front end is provided with drill bit；Spiral reamer is included from front to back
The brill soil section set gradually, the section that fetches earth and extruded segment, bore soil section helical blade diameter and taper into from back to front, overall into cone
Shape, section helical blade that fetches earth is that uniform pitch straightens gauge structure, and section helical blade pitch S1 that fetches earth is less than extruded segment helical blade spiral shell
Away from S2, section helical blade most leading portion that fetches earth connects with soil section helical blade most back segment is bored, and the two diameter is equal, and then fetch earth a section spiral shell
Rotation blade diameter is gradually reduced from front to back, and section helical blade minimum diameter D1 that fetches earth is equal to extruded segment helical blade diameter D2,
Extruded segment helical blade is uniform pitch equal diameter structure；The case is covered on spiral reamer, is connected with frame.
2. the special spiral reamer device of the detachable white celery hilling of anti-clogging as claimed in claim 1, it is characterised in that：It is described to bore
The ratio between soil section length L1, the segment length that fetches earth L2 and extruding segment length L3 L1：L2：L3 is 1：4：5.
3. the special spiral reamer device of the detachable white celery hilling of anti-clogging as claimed in claim 1, it is characterised in that：The cover
Shell rear end is cylindrical shape, and front end is horn-like.
4. the special spiral reamer device of the detachable white celery hilling of anti-clogging as claimed in claim 3, it is characterised in that：The cover
Gap a between shell inwall and helical blade is 1mm~2mm.
5. the special spiral reamer device of the detachable white celery hilling of anti-clogging as claimed in claim 4, it is characterised in that：The cover
The uniform multiple and tangent inclined hole that sprays water with high pressure of encloser inner wall in shell periphery.
6. the special spiral reamer device of the detachable white celery hilling of anti-clogging as claimed in claim 1, it is characterised in that：The hinge
Cutter shaft front end is provided with dismounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280962.0A CN107094380B (en) | 2017-04-26 | 2017-04-26 | Detachable anti-blocking spiral reamer device special for white celery hilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280962.0A CN107094380B (en) | 2017-04-26 | 2017-04-26 | Detachable anti-blocking spiral reamer device special for white celery hilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107094380A true CN107094380A (en) | 2017-08-29 |
| CN107094380B CN107094380B (en) | 2021-04-06 |
Family
ID=59656707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710280962.0A Active CN107094380B (en) | 2017-04-26 | 2017-04-26 | Detachable anti-blocking spiral reamer device special for white celery hilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107094380B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552645A (en) * | 2019-09-30 | 2019-12-10 | 北京三一智造科技有限公司 | Drilling tool |
| CN113309104A (en) * | 2021-06-30 | 2021-08-27 | 中国二十二冶集团有限公司 | Precast tubular pile stake core soil cleaning device |
| CN113620005A (en) * | 2021-07-09 | 2021-11-09 | 江苏大学 | Multi-line spiral conveying equivalent distribution auger for hilling white celery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2606343Y (en) * | 2003-03-12 | 2004-03-10 | 阎国俊 | Spiral cut style cylindrical sampler |
| CN104108195A (en) * | 2014-06-23 | 2014-10-22 | 苏州美生环保科技有限公司 | Spiral auger |
| CN105696699A (en) * | 2016-02-03 | 2016-06-22 | 厦门大学嘉庚学院 | Urban sewer pipe blockage clearing device and method |
-
2017
- 2017-04-26 CN CN201710280962.0A patent/CN107094380B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2606343Y (en) * | 2003-03-12 | 2004-03-10 | 阎国俊 | Spiral cut style cylindrical sampler |
| CN104108195A (en) * | 2014-06-23 | 2014-10-22 | 苏州美生环保科技有限公司 | Spiral auger |
| CN105696699A (en) * | 2016-02-03 | 2016-06-22 | 厦门大学嘉庚学院 | Urban sewer pipe blockage clearing device and method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552645A (en) * | 2019-09-30 | 2019-12-10 | 北京三一智造科技有限公司 | Drilling tool |
| CN113309104A (en) * | 2021-06-30 | 2021-08-27 | 中国二十二冶集团有限公司 | Precast tubular pile stake core soil cleaning device |
| CN113309104B (en) * | 2021-06-30 | 2024-05-17 | 中国二十二冶集团有限公司 | Precast tubular pile core soil cleaning device |
| CN113620005A (en) * | 2021-07-09 | 2021-11-09 | 江苏大学 | Multi-line spiral conveying equivalent distribution auger for hilling white celery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107094380B (en) | 2021-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107094380A (en) | The special spiral reamer device of the detachable white celery hilling of anti-clogging | |
| CN204451255U (en) | A kind of small reduction ratio screw extrusion dewaterer | |
| CN206633469U (en) | Double helix oil plant squeezes expanded all-in-one | |
| CN103712421B (en) | Variable-diameter single-screw-shaft dehydrating device | |
| CN103159012A (en) | Screw feeder | |
| CN201745188U (en) | Banana tree extruding-desiccation machine | |
| US9833961B2 (en) | Extracting-squeezing-compressing equipment used for municipal solid waste mixture | |
| CN201120272Y (en) | Flat die granulating machine | |
| CN203622611U (en) | Waterway structure of vacuum extruder head | |
| WO2008135757A9 (en) | Waste processing apparatus and methods | |
| CN202176271U (en) | Air drill for gas drainage hole and venturi tube joint of air drill | |
| CN207443549U (en) | A kind of straw millstone for more than water content | |
| CN202037894U (en) | Flat die forming machine for biomass fuel | |
| CN203691929U (en) | Centrifugal centralized-seeding refined sower | |
| CN103963341B (en) | A kind of efficient biomass fuel forming | |
| CN202784903U (en) | Spiral stalk discharge device of cigarette making machine | |
| CN206860772U (en) | A kind of new co-rotating conical twin-screw decelerator | |
| CN105561872B (en) | A kind of ring die pelleter mold roller system and working method | |
| CN206633468U (en) | Twin-screw press | |
| CN207401766U (en) | A kind of bletilla striata seeds screening machine | |
| CN207903345U (en) | Single axle helical ash hoist | |
| CN204749324U (en) | Wet shrimp crab shell automatic voltage regulation squeezer | |
| CN206669286U (en) | A kind of novel granulator swivel joint | |
| CN206812487U (en) | Crispy-flesh grape takes juice equipment | |
| CN200952094Y (en) | Wheat straw screw feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |