CN212055715U - Power distribution structure of movable combined rice mill - Google Patents
Power distribution structure of movable combined rice mill Download PDFInfo
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- CN212055715U CN212055715U CN202020130628.4U CN202020130628U CN212055715U CN 212055715 U CN212055715 U CN 212055715U CN 202020130628 U CN202020130628 U CN 202020130628U CN 212055715 U CN212055715 U CN 212055715U
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- transmission
- pulley
- rice mill
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- belt pulley
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Abstract
The utility model provides a portable combination rice mill power distribution structure, includes tractor, transmission owner case, tractor power take-off, and the rear end portion of tractor is equipped with traction seat and tractor power take-off, tractor power take-off is through running through the transmission shaft and the transmission owner case input shaft who pulls the girder, power take-off passes through the cross-shaped coupling and couples with the transmission output end of first transmission shaft, the transmission output end of first transmission shaft couples with the transmission output end of second transmission shaft through the bridge bearings. The utility model discloses rational in infrastructure ingenious, nimble, the transmission is exquisite, efficient, and is small, and it transmits power for the transmission main tank through first transmission shaft, second transmission shaft, third transmission shaft, and transmission efficiency is high, tractor power output shaft drives rice mill belt pulley on the rice mill, fine chaff fan belt pulley, rough grain separation sieve belt pulley, rice bran fan belt pulley, rice huller main belt pulley and works together, has improved the compact of equipment.
Description
Technical Field
The utility model belongs to the technical field of the power distribution technique and specifically relates to a portable combination rice mill power distribution structure.
Background
The rice mill can be frequently used in the agricultural production nowadays, the rice mill is equipment for peeling and whitening brown rice, the traditional agricultural rice mill is made of metal and has overweight quality, so that the transfer is inconvenient, and a movable rice mill is needed at present, the rice mill is arranged into a cart type or a trailer type, the transfer of the equipment is convenient, the burden of workers is reduced, but the power distribution structure used by the existing cart type or trailer type rice mill is unreasonable, the transmission efficiency is low, and the oil consumption is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable combination rice mill power distribution structure to solve the problem that proposes in the above-mentioned background art.
The utility model adopts the technical proposal that: the utility model provides a portable combination rice mill power distribution structure, includes tractor power output shaft, its characterized in that tractor power output shaft is connected with transmission main case input shaft through the transmission shaft that runs through the traction girder, power output shaft passes through the cross-coupling and couples with the transmission output of first transmission shaft, the transmission output of first transmission shaft couples through the transmission output of gap bridge bearing with the second transmission shaft, the transmission input of second transmission shaft couples through the transmission output of gap bridge bearing with the third transmission shaft, the transmission input of third transmission shaft couples through the power output shaft of cross-coupling with the transmission main case, is equipped with the initiative bevel gear on the power input shaft, and the driven bevel gear of initiative bevel gear transmission, the pivot of driven bevel gear extends to the transmission main case outside and is connected with the main belt pulley.
Preferably, the main belt pulley is connected with a rice mill belt pulley through a main belt pulley belt, the rice mill belt pulley is connected with a fine bran fan belt pulley through a main belt, an auxiliary belt on the rice mill belt pulley sequentially bypasses the outer rings of the rice mill main belt pulley and the rice bran fan belt pulley, and the outer rings of the belts are abutted against the outer ring of the rough rice separation sieve belt pulley.
Preferably, the rice bran fan belt pulley is connected with the screen box reciprocating mechanism belt pulley through a belt, the main belt pulley of the rice huller is connected with the duplex hoister belt pulley through an auxiliary belt, and the outer ring of the auxiliary belt is leaned against the preliminary cleaning screen reciprocating mechanism belt pulley.
Preferably, the rice mill belt pulley is also connected with an output shaft of a standby motor through a belt.
The utility model discloses rational in infrastructure ingenious, nimble, the transmission is exquisite, efficient, and is small, and it transmits power for the transmission main tank through first transmission shaft, second transmission shaft, third transmission shaft, and transmission efficiency is high, tractor power output shaft drives rice mill belt pulley on the rice mill, fine chaff fan belt pulley, rough grain separation sieve belt pulley, rice bran fan belt pulley, rice huller main belt pulley and works together, has improved the compact of equipment, has improved product processingquality and production efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure shown in FIG. 1;
FIG. 3 is an enlarged view of the structure at A shown in FIG. 1;
fig. 4 is a schematic view of the structure of the belt drive of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, 2, 3 and 4, the power distribution structure of the movable combined rice mill comprises a transmission main box 959, a tractor power output shaft 95 and the like.
The rear end part of the tractor 2 is provided with a traction seat 91 and a tractor power output shaft 95, the power output shaft 95 is connected with the transmission output end of a first transmission shaft 952 through a cross coupling A951, the transmission output end of the first transmission shaft 952 is connected with the transmission output end of a second transmission shaft 955 through a bridge bearing 953, the transmission input end of the second transmission shaft 955 is connected with the transmission output end of a third transmission shaft 957 through a bridge bearing 956, the transmission input end of the third transmission shaft 957 is connected with a power input shaft 9590 of a transmission main box 959 through a cross coupling B958, the power input shaft 9590 is provided with a driving bevel gear 9591, the driving bevel gear drives a driven bevel gear 9592, and the rotating shaft of the driven bevel gear 9592 extends to the outer side of the transmission main box 959 to be connected with a main belt pulley 101.
The main belt pulley 101 is connected with the rice mill belt pulley 102 through a main belt pulley 1011, the rice mill belt pulley 102 is connected with the fine rice bran fan belt pulley 103 through the main belt 1011, the outer rings of the rice mill main belt pulley 106 and the rice bran fan belt pulley 700 are sequentially bypassed by an auxiliary belt 1021 on the rice mill belt pulley 102, and the outer ring of the belt is abutted against the outer ring of the rough rice separation sieve belt pulley 104.
The rice bran fan belt pulley 700 is connected with the sieve box reciprocating mechanism belt pulley 105 through a belt, the rice huller main belt pulley 106 is connected with the duplex elevator belt pulley 400 through an auxiliary belt 1081, and the outer ring of the auxiliary belt 1081 is leaned on the primary cleaning sieve reciprocating mechanism belt pulley 108.
The working principle is as follows: the tractor power output shaft 95 outputs power, the power is transmitted to a power input shaft 9590 of a transmission main box 959 through a first transmission shaft 952, a second transmission shaft 955 and a third transmission shaft 957, the power input shaft 9590 drives a driving bevel gear 9591, the driving bevel gear transmits a driven bevel gear 9592, the driven bevel gear 9592 drives a main belt pulley 101 to rotate, the main belt pulley 101 drives a rice mill belt pulley 102 to rotate through a main belt pulley 1011, the rice mill belt pulley 102 drives a grain rough separation sieve belt pulley 104, a rice bran fan belt pulley 700 and a rice huller main belt pulley 106 to rotate through an auxiliary belt 1021, the grain rough separation sieve belt pulley 104 drives an eccentric transmission mechanism to rotate through an umbrella-shaped gear, and the rice huller main belt pulley 106 drives a duplex lifting machine belt pulley 400 and a primary cleaning sieve reciprocating mechanism belt pulley 108 to rotate through an auxiliary belt 1081. The rice bran fan belt pulley 700 drives the sieve box reciprocating mechanism belt pulley 105 to rotate through a belt.
The rice mill pulley 102 is also connected with the output shaft of the standby motor 110 through a belt 1101, when the tractor 2 fails or the power transmission mechanism is damaged and cannot be started, the rice mill pulley can be driven to work through the standby motor 110, and therefore the whole combined rice mill is driven to work.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a portable combination rice mill power distribution structure, includes tractor power output shaft, its characterized in that tractor power output shaft is connected with transmission main case input shaft through the transmission shaft that runs through the traction girder, power output shaft passes through the cross-coupling and couples with the transmission output of first transmission shaft, the transmission output of first transmission shaft couples through the transmission output of gap bridge bearing with the second transmission shaft, the transmission input of second transmission shaft couples through the transmission output of gap bridge bearing with the third transmission shaft, the transmission input of third transmission shaft couples through the power output shaft of cross-coupling with the transmission main case, is equipped with the initiative bevel gear on the power input shaft, and the driven bevel gear of initiative bevel gear transmission, the pivot of driven bevel gear extends to the transmission main case outside and is connected with the main belt pulley.
2. The power distribution structure of a mobile combined rice mill as claimed in claim 1, wherein the main pulley is connected with the rice mill pulley through a main pulley belt, the rice mill pulley is connected with the fine bran fan pulley through the main belt, the auxiliary belt on the rice mill pulley is wound around the main pulley of the rice mill and the outer ring of the rice bran fan pulley in turn, and the outer ring of the belt is abutted against the outer ring of the rough separating sieve pulley.
3. The power distribution structure of a mobile combined rice mill of claim 2, wherein the rice bran blower pulley is connected with the sieve box reciprocating mechanism pulley through a belt, the main belt pulley of the rice mill is connected with the duplex hoister pulley through an auxiliary belt, and the outer ring of the auxiliary belt is leaned against the primary cleaning sieve reciprocating mechanism pulley.
4. The power distribution structure of a mobile combined rice mill as claimed in claim 2, wherein the rice mill pulley is further connected with the output shaft of the standby motor through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020130628.4U CN212055715U (en) | 2020-01-20 | 2020-01-20 | Power distribution structure of movable combined rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020130628.4U CN212055715U (en) | 2020-01-20 | 2020-01-20 | Power distribution structure of movable combined rice mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055715U true CN212055715U (en) | 2020-12-01 |
Family
ID=73537701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020130628.4U Active CN212055715U (en) | 2020-01-20 | 2020-01-20 | Power distribution structure of movable combined rice mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055715U (en) |
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2020
- 2020-01-20 CN CN202020130628.4U patent/CN212055715U/en active Active
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