Novel agricultural-machine-blade installing fixing frame
A fixed frame and blade technology, applied in the field of fixed frame, can solve problems such as easy loosening, and achieve the effect of avoiding loosening, reasonable structure and novel design
Inactive Publication Date: 2017-12-01
成都捷科菲友信息技术有限公司
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Problems solved by technology
[0003] Most of the modern agricultural machinery need to install blades for cutting operations. The blade mounting frame of modern agricultural machinery is generally fixed with bolts, but when the blade rotates rapidly, it is only fixed by bolts, and the blade is prone to loosening after long-term use. situation, for this reason, the present invention proposes a new type of agricultural machinery blade mounting bracket
Method used
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0018] refer to Figure 1-3 , a new type of agricultural machine blade installation and fixing frame, including a mounting plate 1, six blade slots 4 are arranged in a circular array on the top of the mounting plate 1, and six fixing holes 12 are arranged in a circular array on the top of the mounting plate 1 , the fixing hole 12 is located between the adjacent blade grooves 4, the bottom of the blade groove 4 is welded with a threaded column 5, the blade 6 is placed in the six blade grooves 4, and the blade 6 is provided with a threaded column 5 corresponding in size and shape. The threaded post 5 passes through the round hole on the blade 6, and the upper part of t...
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The invention discloses a novel agricultural-machine-blade installing fixing frame. The novel agricultural-machine-blade installing fixing frame comprises an installing disc, wherein six blade grooves are formed in the top of the installing disc in a ring-array mode; six fixing holes are formed in the top of the installing disc in a ring-array mode, and are located between the adjacent blade grooves; thread columns are welded to the bottoms of the blade grooves and penetrate through circular holes in blades, and locking nuts are in threaded connection to the upper portions of the thread columns; thread installing holes are formed in the circumference of the top of a connecting base at equal distance, and a pressing plate is fixed to the top of the connecting base through long bolts; six first abutting-against blocks are arranged at the bottom of the pressing plate in a ring-array mode, and six second abutting-against blocks are arranged at the bottom of the pressing plate in a ring-array mode, wherein the first abutting-against blocks are located over the blade grooves, and the second abutting-against blocks are located over the fixing holes. The novel agricultural-machine-blade installing fixing frame is stable in blade installation, long in service life, reasonable in structure, novel in design and suitable for popularization.
Description
technical field [0001] The invention relates to the technical field of fixing frames, in particular to a novel fixing frame for installing blades of agricultural machinery. Background technique [0002] Agricultural machinery refers to all kinds of mechanical equipment used in agricultural production. Such as: large and small tractors, land leveling machinery and other equipment. Such as: large and small tractors, land leveling machinery, arable plows, cultivators, micro tillers, rice transplanters, seeders, threshers, water pumps, combine harvesters, roller shutters, thermal insulation blankets and other equipment. At present, my country's agricultural machinery circulation is facing an unprecedented good situation. The agricultural machinery circulation industry has developed from a terminal industry to a leading industry. The rapid growth of the agricultural machinery market and the rapid improvement of the national mechanization level are bound to bring rare development...
Claims
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CPCA01B71/02
Inventor 不公告发明人
Owner 成都捷科菲友信息技术有限公司