CN104772388A - Grain conveyer auger blade molding process - Google Patents
Grain conveyer auger blade molding process Download PDFInfo
- Publication number
- CN104772388A CN104772388A CN201510192973.4A CN201510192973A CN104772388A CN 104772388 A CN104772388 A CN 104772388A CN 201510192973 A CN201510192973 A CN 201510192973A CN 104772388 A CN104772388 A CN 104772388A
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- CN
- China
- Prior art keywords
- blade
- die blank
- center
- auger blade
- steel plate
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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.)
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Abstract
The invention discloses a grain conveyer auger blade molding process which comprises the following steps: 1) selecting a metal steel plate for manufacturing a blade; 2) performing spiral winding on the metal steel plate along one side surface by taking a center line as a center so as to form a rotator-shaped stacked die blank structure, and respectively forming an external rotating surface of a rotator and a cylindrical internal rotating porous surface coaxial with the rotation center on two side surfaces of the metal steel plate; 3) stretching the die blank structure according to a selected helical pitch by use of a blade stretching molding machine. According to the grain conveyer auger blade molding process, the auger blade is manufactured by virtue of a mode of performing spiral winding on the metal steel plate along one side surface by taking the center line as the center so as to form the rotator-shaped staked die blank structure and performing stretching molding on the die blank by use of the blade stretching molding machine, so that the operation is simple, the cost is low, the overall service life of the auger can be prolonged and losses of users are reduced.
Description
Technical field
The present invention relates to field of agricultural machinery, be specifically related to a kind of moulding process of grain transporter packing auger blade.
Background technology
Grain transporter plays vital effect in field of agricultural machinery, no matter be in grain harvesting or grain processing, all be widely used, but due to the processing method of grain transporter packing auger blade improper, cause auger often need repairing or change, bring great loss to user.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of moulding process of grain transporter packing auger blade, the service life of auger can greatly be improved by the packing auger blade of this moulding process processing and fabricating, reduce the loss of user.
Object of the present invention carrys out specific implementation by the following technical programs:
A moulding process for grain transporter packing auger blade, comprises the following steps:
1) metal foil making blade is chosen;
2) metal foil is formed the stacked die blank structure of a rotator shaped along one of them side using a center line as center as spiral winding, form rotating hole face in the inner rotary face of rotary body and the cylindrical bore coaxial with pivot respectively in two sides of metal foil;
3) by blade stretching forming machine, die blank structure is stretched according to selected pitch.
The moulding process of a kind of grain transporter packing auger blade of the present invention, by metal foil being formed the stacked die blank structure of a rotator shaped along one of them side using a center line as center as spiral winding and by blade stretching machine, the method for mould base drawing and forming being made packing auger blade, simple to operate, cost is low, and the whole service life of auger can be improved, reduce the loss of user.
Detailed description of the invention
The moulding process of a kind of grain transporter packing auger blade described in the embodiment of the present invention, comprises the following steps:
1) metal foil making blade is chosen;
2) metal foil is formed the stacked die blank structure of a rotator shaped along one of them side using a center line as center as spiral winding, form rotating hole face in the inner rotary face of rotary body and the cylindrical bore coaxial with pivot respectively in two sides of metal foil;
3) by blade stretching forming machine, die blank structure is stretched according to selected pitch.
The moulding process of a kind of grain transporter packing auger blade of the present invention, by metal foil being formed the stacked die blank structure of a rotator shaped along one of them side using a center line as center as spiral winding and by blade stretching machine, the method for mould base drawing and forming being made packing auger blade, simple to operate, cost is low, and the whole service life of auger can be improved, reduce the loss of user.
Last it is noted that the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; for a person skilled in the art; it still can regulate the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a moulding process for grain transporter packing auger blade, is characterized in that comprising the following steps:
1) metal foil making blade is chosen;
2) metal foil is formed the stacked die blank structure of a rotator shaped along one of them side using a center line as center as spiral winding, form rotating hole face in the inner rotary face of rotary body and the cylindrical bore coaxial with pivot respectively in two sides of metal foil;
3) by blade stretching forming machine, die blank structure is stretched according to selected pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192973.4A CN104772388A (en) | 2015-04-22 | 2015-04-22 | Grain conveyer auger blade molding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192973.4A CN104772388A (en) | 2015-04-22 | 2015-04-22 | Grain conveyer auger blade molding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104772388A true CN104772388A (en) | 2015-07-15 |
Family
ID=53614329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510192973.4A Pending CN104772388A (en) | 2015-04-22 | 2015-04-22 | Grain conveyer auger blade molding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772388A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119135A (en) * | 1994-09-23 | 1996-03-27 | 黑龙江省宾西水泥厂 | Method for manufacturing screw blades and stretching machine for screw blades |
| US20080107539A1 (en) * | 2006-11-02 | 2008-05-08 | Sigma Co., Ltd. | Impeller manufacturing method and impeller |
| CN101376154A (en) * | 2008-09-01 | 2009-03-04 | 广州市科利亚农业机械有限公司 | Method for preparing packing auger blade |
| CN101386121A (en) * | 2008-10-31 | 2009-03-18 | 镇江华晨华通路面机械有限公司（中外合资） | Spiral feeding blade manufacture method and device |
| CN103372592A (en) * | 2013-07-15 | 2013-10-30 | 庆阳市前进机械制造有限公司 | Hydraulic forming machine for screw blade |
-
2015
- 2015-04-22 CN CN201510192973.4A patent/CN104772388A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119135A (en) * | 1994-09-23 | 1996-03-27 | 黑龙江省宾西水泥厂 | Method for manufacturing screw blades and stretching machine for screw blades |
| US20080107539A1 (en) * | 2006-11-02 | 2008-05-08 | Sigma Co., Ltd. | Impeller manufacturing method and impeller |
| CN101376154A (en) * | 2008-09-01 | 2009-03-04 | 广州市科利亚农业机械有限公司 | Method for preparing packing auger blade |
| CN101386121A (en) * | 2008-10-31 | 2009-03-18 | 镇江华晨华通路面机械有限公司（中外合资） | Spiral feeding blade manufacture method and device |
| CN103372592A (en) * | 2013-07-15 | 2013-10-30 | 庆阳市前进机械制造有限公司 | Hydraulic forming machine for screw blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |