CN205755625U - A kind of improvement screw feeder structure - Google Patents
A kind of improvement screw feeder structure Download PDFInfo
- Publication number
- CN205755625U CN205755625U CN201620474281.9U CN201620474281U CN205755625U CN 205755625 U CN205755625 U CN 205755625U CN 201620474281 U CN201620474281 U CN 201620474281U CN 205755625 U CN205755625 U CN 205755625U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mounting seat
- spiral blade
- clockwise
- screw feeder
- 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.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
- A01D57/01—Devices for leading crops to the mowing apparatus
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Screw Conveyors (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of improvement screw feeder structure, including cylinder, spiral blade and mounting seat, described cylinder is the upper coarse and lower fine pipe fitting with certain taper；Spiral blade is arranged on outer surface of cylinder, and including clockwise spiral blade and counter-clockwise helical shape blade, clockwise spiral blade is positioned at drum overhead, and counter-clockwise helical shape blade is positioned at cylinder bottom；Described mounting seat includes universal joint mounting seat and bottom mounting seat；Universal joint mounting seat is arranged on cylinder upper surface, after cylinder is connected with a universal joint by universal joint mounting seat, is connected with driving motor；Described bottom mounting seat is arranged in the inwall of cylinder bottom, including an annular contiguous block being connected with inner wall of rotary drum and bearing mounting base.This improvement screw feeder architecture is simple, strengthens design to key position is further, has the ability that the most persistently uses.
Description
Technical field
This utility model relates to agricultural machinery technological field, a kind of improvement screw feeder structure holding up sugarcane or point sugarcane in sugar-cane cutting machine.
Background technology
The cane planting labor intensity of Traditional Man mode is big, and production efficiency is low, and rate of return on investment is extremely low, after the most hard work of plantation family, income always less than expection, the grievous injury interests at plantation family, enter one and destroy cane planting industry.So that cane planting industry prosperity development, improve production efficiency and rate of return on investment, then, need to introduce mechanization, automated production equipment in cane planting industry, thus realize the large-scale production of cane planting.Wherein, sugar-cane cutting machine is the plant equipment in of paramount importance cane planting field, and the mechanization mainly realizing ripe Caulis Sacchari sinensis is quickly gathered in；Sugar-cane cutting machine generally comprises a point sugarcane to hold together sugarcane device, cuts off feeding unit, transmitting device, cutting topping device, collection sugarcane waste discharge apparatus, wherein dividing sugarcane to hold together sugarcane device is in order to by because the factors such as wind-force grow mixed and disorderly Caulis Sacchari sinensis and separate or hold together to close between sugar-cane cutting machine working region.
Dividing sugarcane to hold together sugarcane device realize the separation to Caulis Sacchari sinensis generally by screw feeder rotation or hold together to close, screw feeder structure is the key structure that point sugarcane holds together sugarcane device, and during use, working strength is big, easily weares and teares, thus affects the lasting use ability of sugar-cane cutting machine.
Summary of the invention
Goal of the invention of the present utility model is, overcomes the deficiency of art methods, it is provided that a kind of simple in construction, strengthens design to key position is further, has the improvement screw feeder structure the most persistently using ability.
For achieving the above object, it is proposed that following technical scheme:
A kind of improvement screw feeder structure, including cylinder, spiral blade and mounting seat, described cylinder is the upper coarse and lower fine pipe fitting with certain taper；Spiral blade is arranged on outer surface of cylinder, including clockwise spiral blade and counter-clockwise helical shape blade, clockwise spiral blade is positioned at drum overhead, accounts for 1/4th of spiral blade length, counter-clockwise helical shape blade is positioned at cylinder bottom, accounts for 3/4ths of spiral blade length；Described mounting seat includes universal joint mounting seat and bottom mounting seat；Universal joint mounting seat is arranged on cylinder upper surface, is made up of four studs, and stud is distributed with centre of the drum's line for axisymmetrical, after cylinder is connected with a universal joint by universal joint mounting seat, is connected with driving motor；Described bottom mounting seat is arranged in the inwall of cylinder bottom, including an annular contiguous block being connected with inner wall of rotary drum and bearing mounting base.
It is additionally provided with screw thread rib on described spiral blade, shoulders wear resistance for strengthen spiral blade.
Described clockwise spiral blade and counter-clockwise helical shape blade connecting portion use welding or contiguous block to connect, it is additionally provided with reinforcing plate at connecting portion, two long sides of reinforcing plate weld with clockwise spiral blade and counter-clockwise helical shape blade respectively, and two short sides are welded on cylinder.
Described bottom mounting seat is arranged in the inwall of cylinder bottom, including an annular contiguous block being connected with inner wall of rotary drum and bearing mounting base, described bearing mounting base includes that annular table terrace and centre bearing containing cavity, annular contiguous block are bolted with annular table terrace；After bearing is arranged on centre bearing containing cavity, rotary shaft is arranged in brearing bore, and upper end is provided with clamp nut, and lower end is provided with U-shaped link slot；Described U-shaped link slot is connected with bracing frame mounting structure by bolt.
The beneficial effect of this utility model:
Improvement screw feeder structure in this utility model, by being arranged on outer surface of cylinder spiral blade, clockwise spiral blade and counter-clockwise helical shape blade act on jointly, there is good Caulis Sacchari sinensis separate and hold together conjunction ability, and on spiral blade, it is additionally provided with screw thread rib, clockwise spiral blade and counter-clockwise helical shape blade connecting portion are provided with reinforcing plate, add the intensity of structure；Employing universal joint is as driving drive mechanism, thus when in the face of radial impact, all drives motor to have good protective effect, thus add the service life of sugar-cane cutting machine.
Accompanying drawing explanation
Fig. 1 is screw feeder structural front view；
Fig. 2 is screw feeder structure A portion enlarged drawing；
Fig. 3 is screw feeder structure top view；
Wherein, 1, cylinder；2, clockwise spiral blade；3, counter-clockwise helical shape blade；4, universal joint mounting seat；5, bottom mounting seat；6, screw thread rib；7, reinforcing plate；
51, annular contiguous block；52, bearing mounting base；53, U-shaped link slot；54, clamp nut；55, rotary shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawings a kind of screw feeder structure of improving of the present utility model is further described in detail:
As shown in Figure 1,3, a kind of improvement screw feeder structure, including cylinder 1, spiral blade and mounting seat, described cylinder is the upper coarse and lower fine pipe fitting with certain taper；Spiral blade is arranged on outer surface of cylinder, including clockwise spiral blade 2 and counter-clockwise helical shape blade 3, clockwise spiral blade 2 is positioned at drum overhead, account for 1/4th of spiral blade length, counter-clockwise helical shape blade 3 is positioned at cylinder bottom, accounts for 3/4ths of spiral blade length；Described mounting seat includes universal joint mounting seat 4 and bottom mounting seat 5；Universal joint mounting seat 4 is arranged on cylinder upper surface, is made up of four studs, and stud is distributed with centre of the drum's line for axisymmetrical, after cylinder is connected with a universal joint by universal joint mounting seat 4, is connected with driving motor；Described bottom mounting seat 5 is arranged in the inwall of cylinder bottom, the annular contiguous block 51 being connected with inner wall of rotary drum including and bearing mounting base 52.
Preferably, described spiral blade is additionally provided with screw thread rib 6, shoulders wear resistance for strengthen spiral blade.
Preferably, described clockwise spiral blade 2 and counter-clockwise helical shape blade 3 connecting portion use welding or contiguous block to connect, it is additionally provided with reinforcing plate 7 at connecting portion, two long sides of reinforcing plate weld with clockwise spiral blade 2 and counter-clockwise helical shape blade 3 respectively, and two short sides are welded on cylinder.
As shown in Figure 2, described bottom mounting seat 5 is arranged in the inwall of cylinder bottom, the annular contiguous block 51 being connected with inner wall of rotary drum including one and bearing mounting base 52, described bearing mounting base 52 includes that annular table terrace and centre bearing containing cavity, annular contiguous block 51 are bolted with annular table terrace；After bearing is arranged on centre bearing containing cavity, rotary shaft 55 is arranged in brearing bore, and upper end is provided with clamp nut 54, and lower end is provided with U-shaped link slot 53；Described U-shaped link slot 53 is connected with bracing frame mounting structure by bolt.
Claims (6)
1. improving a screw feeder structure, including cylinder (1), spiral blade and mounting seat, described cylinder (1) is the upper coarse and lower fine pipe fitting with certain taper；Spiral blade is arranged on cylinder (1) outer surface, and including clockwise spiral blade (2) and counter-clockwise helical shape blade (3), clockwise spiral blade (2) is positioned at cylinder (1) top, and counter-clockwise helical shape blade (3) is positioned at cylinder (1) bottom；Described mounting seat includes universal joint mounting seat (4) and bottom mounting seat (5)；Universal joint mounting seat (4) is arranged on cylinder (1) upper surface, after cylinder (1) is connected with a universal joint by universal joint mounting seat (4), is connected with driving motor；Described bottom mounting seat (5) is arranged in the inwall of cylinder (1) bottom, including an annular contiguous block (51) being connected with cylinder (1) inwall and bearing mounting base (52).
Improvement screw feeder structure the most according to claim 1, it is characterised in that described clockwise spiral blade (2), accounts for 1/4th of spiral blade length, and counter-clockwise helical shape blade (3) accounts for 3/4ths of spiral blade length.
Improvement screw feeder structure the most according to claim 1, it is characterised in that described universal joint mounting seat (4) is made up of four studs, stud is distributed with centre of the drum's line for axisymmetrical.
Improvement screw feeder structure the most according to claim 1, it is characterised in that be additionally provided with screw thread rib (6) on described spiral blade.
Improvement screw feeder structure the most according to claim 1, it is characterized in that, described clockwise spiral blade (2) and counter-clockwise helical shape blade (3) connecting portion use welding or contiguous block to connect, it is additionally provided with reinforcing plate (7) at connecting portion, (7) two long sides of reinforcing plate weld with clockwise spiral blade (2) and counter-clockwise helical shape blade (3) respectively, and two short sides are welded on cylinder (1).
Improvement screw feeder structure the most according to claim 1, it is characterized in that, described bottom mounting seat (5) is arranged in the inwall of cylinder (1) bottom, including an annular contiguous block (51) being connected with cylinder (1) inwall and bearing mounting base (52), described bearing mounting base (52) includes that annular table terrace and centre bearing containing cavity, annular contiguous block (51) are bolted with annular table terrace；After bearing is arranged on centre bearing containing cavity, rotary shaft (55) is arranged in brearing bore, and upper end is provided with clamp nut (54), and lower end is provided with U-shaped link slot (53)；Described U-shaped link slot (53) is connected with bracing frame mounting structure by bolt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520863363 | 2015-10-30 | ||
| CN2015208633638 | 2015-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205755625U true CN205755625U (en) | 2016-12-07 |
Family
ID=56748521
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620474281.9U Expired - Fee Related CN205755625U (en) | 2015-10-30 | 2016-05-23 | A kind of improvement screw feeder structure |
| CN201610345199.0A Pending CN105900612A (en) | 2015-10-30 | 2016-05-23 | Improved auger structure |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610345199.0A Pending CN105900612A (en) | 2015-10-30 | 2016-05-23 | Improved auger structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205755625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900612A (en) * | 2015-10-30 | 2016-08-31 | 广东科利亚现代农业装备有限公司 | Improved auger structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8667769B2 (en) * | 2007-05-11 | 2014-03-11 | Douglas C. Pierson | Applying liquid biodegrading agents to guided harvest residue |
| CN202652866U (en) * | 2012-05-22 | 2013-01-09 | 钦州市君辉机械有限公司 | Cane supporting device of cane harvester |
| CN202652868U (en) * | 2012-05-22 | 2013-01-09 | 钦州市君辉机械有限公司 | Pressure feed device of cane harvester |
| CN103828544B (en) * | 2012-11-23 | 2016-04-13 | 广西壮族自治区农业机械研究院 | A kind of cane harvester sugar cane supporter |
| CN205755625U (en) * | 2015-10-30 | 2016-12-07 | 广东科利亚现代农业装备有限公司 | A kind of improvement screw feeder structure |
-
2016
- 2016-05-23 CN CN201620474281.9U patent/CN205755625U/en not_active Expired - Fee Related
- 2016-05-23 CN CN201610345199.0A patent/CN105900612A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900612A (en) * | 2015-10-30 | 2016-08-31 | 广东科利亚现代农业装备有限公司 | Improved auger structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105900612A (en) | 2016-08-31 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170523 |