CN103693389A - Novel welding-on auger - Google Patents
Novel welding-on auger Download PDFInfo
- Publication number
- CN103693389A CN103693389A CN201310667800.4A CN201310667800A CN103693389A CN 103693389 A CN103693389 A CN 103693389A CN 201310667800 A CN201310667800 A CN 201310667800A CN 103693389 A CN103693389 A CN 103693389A
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- Prior art keywords
- locating plate
- auger
- conveyor shaft
- screw feeder
- shaft
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Abstract
The invention discloses a novel welding-on auger and relates to an auger device used for agricultural machines, food machines or building machines. The novel welding-on auger comprises a shaft sleeve, a first locating plate and a second locating plate. An auger blade is welded to the outer surface of the shaft sleeve; the shaft sleeve is sheathed onto an auger shaft; one end of the auger shaft is fixedly provided with the first locating plate and the second locating plate; the other end of the auger shaft is provided with a dust cover; the two locating plates are vertically and fixedly arranged on the surface of the shaft sleeve, and symmetrically distributed around the axis of the auger shaft, and the two locating plates are aligned in both ends; one ends of the two locating plates, far away from the auger blade, are also fixedly provided with a check ring; the axis of the check ring is coincident with the axis of the auger shaft; 2-4 mounting holes are formed in each locating plate. According to the novel welding-on auger disclosed by the invention, the auger blade is welded to the shaft sleeve outside the auger shaft, and thus, the auger shaft can be effectively protected, and moreover, the shaft sleeve is also provided with the locating plates, and thus, the auger blade can be accurately located when welding is performed, and therefore, the welding quality of the auger blade is improved.
Description
Technical field
The present invention relates to a kind of field machine, food machinery or vehicle for construction screw feeder device used, relate in particular to a kind of novel seam screw feeder.
Background technology
After the screw feeder blade of existing screw feeder equipment has adopted cell cube blade to be shaped, Combination Welding forms whole screw feeder blade, and the material thickness of the outer edge line of screw feeder blade part is greater than the material thickness of inner edges line part, can obviously increase the resistance to abrasion of Strong screw feeder blade, extend its service life, be conducive to again improve the driving efficiency of screw feeder blade, further improve the serviceability of screw feeder blade.But adopt welding forming to face again certain welding difficulty, existing screw feeder blade is all directly welded on screw conveyor shaft, when seam, screw conveyor shaft easily produces and rocks, thereby cause blade to be difficult to be welded on tram, also because of unstable welding, cause not prison welding to be leaned on, can crack, the weld defect such as misalignment, thereby affect the normal use of screw feeder.
Chinese Patent Application No.: 201020150887.X, open day: on 04 06th, 2011, disclose the patent document that a name is called Novel spiral-poker.This utility model can be using it as reaper and the screw feeder delivery device body of other mechanical equipment, it comprises housing and is arranged on the screw feeder device in housing, screw feeder device is comprised of tween drive spindle and the screw feeder blade being welded on transmission shaft, screw feeder blade adopts cell cube blade combination welding forming, the material thickness of the outer edge line part of screw feeder blade is greater than the material thickness of inner edges line part, can obviously increase the resistance to abrasion of Strong screw feeder blade, extend its service life, be conducive to again improve the driving efficiency of screw feeder blade, further improve the serviceability of screw feeder blade.This utility model is directly seam screw feeder blade on screw conveyor shaft, and screw conveyor shaft is not provided with safety method, and service life is shorter, and the stability when not being provided with positioning element and guaranteeing screw feeder blade welding, thereby easily causes seam not firm, occurs a lot of weld defects.
Summary of the invention
the problem that 1, will solve
For existing screw feeder blade, be directly welded on screw conveyor shaft; making screw conveyor shaft be prone to stress concentrates; service life is shorter; in addition during screw feeder blade seam because screw conveyor shaft is difficult to the weld defect that accurately location causes, the invention provides a kind of novel seam screw feeder, it is welded on screw feeder blade on the axle sleeve outside screw conveyor shaft; can effectively protect screw conveyor shaft; and on axle sleeve, be also provided with locating plate, can guarantee that screw feeder blade time accurately locates in welding, thereby improve the welding quality of screw feeder blade.
2, technical scheme
For addressing the above problem, the present invention adopts following technical scheme.
A novel seam screw feeder, comprises screw conveyor shaft, screw feeder blade, also comprises axle sleeve, the first locating plate, the second locating plate, and described screw feeder blade is welded on sleeve outer surface, and axle sleeve is placed on screw conveyor shaft; Described screw conveyor shaft one end is fixed with the first locating plate, the second locating plate, and the other end is provided with cover of dust; The first described locating plate, the second locating plate are vertically fixed on the surface of axle sleeve, around screw conveyor shaft axis, be symmetric, and the justify align of two locatings plate; Described the first locating plate, the second locating plate are also fixed with axis and the screw conveyor shaft dead in line of back-up ring and back-up ring away from one end of screw feeder blade; On the first described locating plate, the second locating plate, be equipped with 2 ~ 4 mounting holes.
Preferably, on the first described locating plate, the second locating plate, the quantity of mounting hole is 2.
Preferably, between described screw conveyor shaft and axle sleeve, adopt spot-welded, between the first locating plate, the second locating plate and axle sleeve, adopt and be welded to connect.
Preferably, the material of described axle sleeve is Q235 steel.
In addition, screw conveyor shaft size in the present invention, storyteller's fan on screw conveyor shaft of the size of screw feeder blade, quantity and it, bending moment distribution etc., all should design as required and make different structures.Wherein the quantity of screw feeder blade refers to that the quantity that screw feeder blade can arrange on screw conveyor shaft is the structure of a slice or two or multi-disc, density distributes and to refer to that screw feeder blade is how many around the number of turns of screw conveyor shaft, and bending moment distributes and refers to that screw feeder blade is can equate or unequal around the blade spacing of screw conveyor shaft.
3, beneficial effect
Than prior art, beneficial effect of the present invention is:
(1) in the present invention, the outside spot welding of screw conveyor shaft is welded with axle sleeve, and axle sleeve can reach load, reduces screw conveyor shaft load, screw feeder blade is welded on sleeve outer surface, can avoid the stress that screw feeder blade produces screw conveyor shaft to concentrate, play the effect of protection screw conveyor shaft, extend screw conveyor shaft service life; While axle sleeve also can be convenient to locating plate and be arranged on correct position, plays positioning action; And axle sleeve material is Q235 steel, can strengthen the intensity of axle sleeve, increase itself service life.
(2) in the present invention, screw conveyor shaft one end is fixed with locating plate, and be vertically fixed on the surface of axle sleeve, around screw conveyor shaft axis, be symmetric, and the justify align of two locatings plate, can make screw conveyor shaft stressed evenly, guarantee that screw conveyor shaft can be arranged on welding jig by horizontal stable, thereby assurance screw feeder blade can be stablized seam with screw conveyor shaft, avoid cracking, the weld defect such as misalignment, thereby guarantee the normal use of screw feeder.
(3) the present invention's the first locating plate, the second locating plate are also fixed with back-up ring away from one end of screw feeder blade, and the axis of back-up ring and screw conveyor shaft dead in line, can strengthen the axial restraint of screw conveyor shaft, more stable while guaranteeing screw conveyor shaft seam.
(4) screw conveyor shaft of the present invention one end is also provided with cover of dust, can effectively prevent that screw feeder blade from bringing other objectionable impurities into and damaging screw feeder blade in rotary course, thereby guarantee the smooth work of screw feeder blade.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A face cutaway view of the present invention.
Number in the figure explanation: 1, screw conveyor shaft; 2, axle sleeve; 3, screw feeder blade; 4, the first locating plate; 5, the second locating plate; 6, back-up ring; 7, cover of dust; 8, mounting hole.
The specific embodiment
For further understanding content of the present invention, below in conjunction with Figure of description and specific embodiment, describe the present invention.
As shown in Figure 1 and Figure 2, a kind of novel seam screw feeder, comprises screw conveyor shaft 1, screw feeder blade 3, also comprises axle sleeve 2, the first locating plate 4, the second locating plate 5, and screw feeder blade 3 is welded on axle sleeve 2 outside faces, and axle sleeve 2 is placed on screw conveyor shaft 1; Screw conveyor shaft 1 one end is fixed with the first locating plate 4, the second locating plate 5, and the other end is provided with cover of dust 7; The first locating plate 4, the second locating plate 5 are vertically fixed on the surface of axle sleeve 2, around screw conveyor shaft 1 axis, be symmetric, and the justify align of two locatings plate; The first locating plate 4, the second locating plate 5 are also fixed with axis and screw conveyor shaft 1 dead in line of back-up ring 6 and back-up ring 6 away from one end of screw feeder blade 3; On the first locating plate 4, the second locating plate 5, be equipped with 2 mounting holes 8.
In addition, between screw conveyor shaft 1 and axle sleeve 2, adopt spot-welded, between the first locating plate 4, the second locating plate 5 and axle sleeve 2, adopt and be welded to connect.The material of axle sleeve 3 is Q235 steel.
When the present invention produces; first screw feeder blade 3 is welded on axle sleeve 2, then axle sleeve 2 is placed on screw conveyor shaft 1, screw conveyor shaft 1 is arranged on welding jig; adjust axle sleeve 2; make screw feeder blade 3 adjust to relevant position, by locating plate positioning shaft sleeve 2, finally 2, axle sleeve is welded on screw conveyor shaft 1; the screw feeder obtaining by such step; screw feeder blade position is accurate, and screw conveyor shaft also can well be protected, and can greatly improve the service life of whole screw feeder.
With embodiment 1, difference is that the first locating plate 4, the second locating plate 5 have all been evenly arranged 4 mounting holes 8, can guarantee that screw conveyor shaft is more stable, strengthen screw conveyor shaft and blade welding quality.
Claims (4)
1. a novel seam screw feeder, comprise screw conveyor shaft (1), screw feeder blade (3), it is characterized in that, also comprise axle sleeve (2), the first locating plate (4), the second locating plate (5), described screw feeder blade (3) is welded on axle sleeve (2) outside face, and axle sleeve (2) is placed on screw conveyor shaft (1); Described screw conveyor shaft (1) one end is fixed with the first locating plate (4), the second locating plate (5), and the other end is provided with cover of dust (7); Described the first locating plate (4), the second locating plate (5) are vertically fixed on the surface of axle sleeve (2), around screw conveyor shaft (1) axis, be symmetric, and the justify align of two locatings plate; Described the first locating plate (4), the second locating plate (5) are also fixed with axis and screw conveyor shaft (1) dead in line of back-up ring (6) and back-up ring (6) away from one end of screw feeder blade (3); On described the first locating plate (4), the second locating plate (5), be equipped with 2 ~ 4 mounting holes (8).
2. a kind of novel seam screw feeder according to claim 1, is characterized in that, the quantity of described the first locating plate (4), the upper mounting hole (8) of the second locating plate (5) is 2.
3. a kind of novel seam screw feeder according to claim 1, is characterized in that, between described screw conveyor shaft (1) and axle sleeve (2), adopts spot-welded, between the first locating plate (4), the second locating plate (5) and axle sleeve (2), adopts and is welded to connect.
4. a kind of novel seam screw feeder according to claim 1, is characterized in that, the material of described axle sleeve (3) is Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667800.4A CN103693389B (en) | 2013-12-11 | 2013-12-11 | Novel welding-on auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667800.4A CN103693389B (en) | 2013-12-11 | 2013-12-11 | Novel welding-on auger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103693389A true CN103693389A (en) | 2014-04-02 |
| CN103693389B CN103693389B (en) | 2017-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310667800.4A Active CN103693389B (en) | 2013-12-11 | 2013-12-11 | Novel welding-on auger |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226324A (en) * | 2017-04-26 | 2017-10-03 | 广西大学 | A kind of new explosive wastewater screw feeder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842126A (en) * | 1987-06-16 | 1989-06-27 | Mcconnell Allan R | Auger flight section |
| US4976341A (en) * | 1987-01-22 | 1990-12-11 | Lundell Vance G | Segmented auger |
| CN201383934Y (en) * | 2009-04-17 | 2010-01-20 | 朱崇央 | Auger sieving conveying mechanism of peanut combined harvester |
| CN203112015U (en) * | 2013-02-02 | 2013-08-07 | 大连涌清水处理技术有限公司 | Screw propulsion shaft with replaceable screw blades |
| CN203652623U (en) * | 2013-12-11 | 2014-06-18 | 芜湖欣荣管业科技有限公司 | Novel welded auger |
-
2013
- 2013-12-11 CN CN201310667800.4A patent/CN103693389B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976341A (en) * | 1987-01-22 | 1990-12-11 | Lundell Vance G | Segmented auger |
| US4842126A (en) * | 1987-06-16 | 1989-06-27 | Mcconnell Allan R | Auger flight section |
| CN201383934Y (en) * | 2009-04-17 | 2010-01-20 | 朱崇央 | Auger sieving conveying mechanism of peanut combined harvester |
| CN203112015U (en) * | 2013-02-02 | 2013-08-07 | 大连涌清水处理技术有限公司 | Screw propulsion shaft with replaceable screw blades |
| CN203652623U (en) * | 2013-12-11 | 2014-06-18 | 芜湖欣荣管业科技有限公司 | Novel welded auger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226324A (en) * | 2017-04-26 | 2017-10-03 | 广西大学 | A kind of new explosive wastewater screw feeder |
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| CN103693389B (en) | 2017-02-08 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Na Inventor after: Huang Xiaohong Inventor after: Liu Shiyu Inventor after: Huang Tian Inventor after: Wang Weimin Inventor before: Luo Lin |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160919 Address after: 750002 the Ningxia Hui Autonomous Region Jinfeng District of Yinchuan city Ning Street No. 490 Yinchuan IBI incubation center two building 6 room 1401 Applicant after: NINGXIA CN-SC LIGHTING PROTECTION CO., LTD. Address before: 241000 Anhui Province, Wuhu City Jiujiang Jiuzi Road Economic Development Zone Business Center Applicant before: WUHU XINRONG PIPE INDUSTRY SCIENCE & TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20181019 Address after: 233000 6 Chuang Yuan Road, Guzhen Economic Development Zone, Bengbu, Anhui Patentee after: Anhui smooth biological Co., Ltd. Address before: 750002 Yinchuan, the Ningxia Hui Autonomous Region, Jinfeng District, Ning'an Street 490, Yinchuan IBI breeding center two phase 6 Building 1401 room. Patentee before: NINGXIA CN-SC LIGHTING PROTECTION CO., LTD. |