CN218680915U - Straw tower transmission system - Google Patents

Abstract

The utility model discloses a grass tower transmission system belongs to forage grass production facility technical field. This grass tower transmission system sets up in the bottom of whole grass tower, including gear motor, the commutator of vertical branch gear motor both sides and the speed reducer of horizontal branch commutator both sides, wherein: the speed reducing motor is in rotating connection with the commutator through a steering shaft; the commutator is rotationally connected with the speed reducer through a main shaft; the speed reducer top is rotated and is connected with the sprocket, and horizontal each is connected through the chain drive between every pair of sprocket, through the multiple increasing progressively relation of gear motor, commutator and speed reducer and the rotation connection relation of steering spindle and main shaft, distributes every gear motor's drive function to a plurality of speed reducers, constitutes a whole set of driving system to it is poor to have solved the prior art chinese tower transmission synchronism, technical problem that transmission efficiency is low.

Description

Straw tower transmission system

Technical Field

The utility model belongs to the technical field of the forage grass production facility, more specifically say, relate to a grass tower transmission system.

Background

At present, the high-quality feed in China has the problems of high cost, high dependence on foreign germplasm, land resource limitation on production and the like, so that the development of high-quality animal husbandry is hindered. Particularly, in part of regions, the problems of lack of land resources, less pasture planting regions, limitation of climate factors and the like exist, so that huge gaps exist in the high-quality feed stably provided all year round. Is one of the main challenges of the animal husbandry of China in developing high-quality and stable production all the year round.

Water culture pasture is used as a special cultivation mode for pasture cultivation, and the earliest use record can be traced to 1800 years. At the time, it was mainly used by european farm farmers to produce fresh germinating pasture from seeds and as feed for farm animals (cows being the main) in winter to maintain winter production activities (milk production) and to increase winter production. In recent years, in countries such as the middle east, africa and asia, the production of fresh feed cannot sufficiently meet the needs of animal husbandry, especially high quality feed due to factors such as population growth pressure, feed supply pressure and land resource pressure.

By hydroponics we can produce pasture grasses including maize, barley, oats, sorghum, rye, alfalfa and triticale. In conclusion, the water culture pasture can maintain a production mode of continuous production all the year around, high-quality fresh pasture production and high land resource utilization efficiency. The feed can support regional animal farms to complete self-sufficiency of partial high-quality feeds, and has higher practical significance and economic value. At present, the water culture pasture needs to germinate and grow seedlings after cleaning and disinfecting seeds, so the existing manual operation mode has low working efficiency and large labor intensity, and can not meet the requirement of large-scale production.

In order to solve the technical problems, the applicant of the application applies for a patent application with the application number of 2022107548651, the subject name is a double-spiral tower pasture growing and conveying system, the system comprises a first tower main body, a second tower main body, a conveying mechanism and a guide rail driving mechanism for driving the conveying mechanism, the guide rail driving mechanism comprises a power unit, a transmission shaft, a rotating main shaft, a gear, a chain, a wear-resistant sleeve and a guide rail, a guide groove is formed in the guide rail, the wear-resistant sleeve is arranged in the guide groove, the chain moves along the wear-resistant sleeve, and the conveying trolley is fixedly connected with the chain; the power unit comprises seven motors, wherein two motors are arranged below the first tower main body and are respectively connected with the rotating main shaft, two motors are arranged below the second tower main body and are respectively connected with the rotating main shaft, three motors are arranged between the first tower main body and the second tower main body and are connected through a transmission shaft, and each layer of the rotating main shaft is provided with a gear driving chain to move according to the height of the track. Although this application has solved manual operation mode work efficiency and has hanged down, problem that intensity of labour is big, but 7 motors are used to 2 groups of careless towers of this system, and the synchronism is relatively poor, and in addition, the longer forage of growth period of production, and motor speed adjusts to the slow speed limit, often just causes the problem that immature forage will go out the tower in advance.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

The utility model provides a grass tower transmission system sets up through the combination of commutator and speed reducer, distributes gear motor's driving function to a plurality of speed reducers to among the solution prior art, grass tower transmission synchronism is poor, technical problem that transmission efficiency is low.

2. Technical scheme

In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:

the utility model discloses a grass tower transmission system sets up in the bottom of whole grass tower, including gear motor, vertically divide the commutator of being listed as gear motor both sides and transversely divide the speed reducer of being listed as commutator both sides, wherein: the speed reducing motor is in rotating connection with the commutator through a steering shaft; the commutator is rotationally connected with the speed reducer through a main shaft; the upper parts of the speed reducers are rotatably connected with chain wheels, each pair of transverse chain wheels are in transmission connection through chains, and the driving function of each speed reducer is distributed to the plurality of speed reducers through the multiple increasing relation among the speed reducers, the commutators and the speed reducers and the rotating connection relation among the steering shafts and the main shafts to form a whole set of power system, so that the technical effects of good synchronism and high transmission efficiency are achieved.

In the utility model relates to a dynamic torque sensor has been cup jointed to the rotation type on the main shaft among the possible embodiment to in the moment of torsion of monitoring and record main shaft at any time, and then the tower body moment of torsion of dynamic detection grass tower avoids the slope of whole grass tower.

In a possible embodiment of the present invention, the proportional relation between the reduction motor, the commutator and the speed reducer is 1:2:4, the power level is increased progressively, the transmission efficiency is high, the symmetrical effect is good, and the grass towers are convenient to arrange in an arrangement mode.

In the utility model relates to a possible embodiment, gear motor is just reversing gear motor, when immature forage had the possibility of going out of the tower in advance, can reverse gear motor, makes the forage return the careless tower and continues to grow.

In the utility model relates to a possibly in the embodiment, the grass tower is including grass tower one and grass tower two that parallel, through horizontal a pair of sprocket drive respectively, can reach the combined type circulation growth of forage at double helix grass tower, prolongs double production time, makes the production of forage fully ripe.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a grass tower transmission system, through the multiple increasing relation of gear motor, commutator and speed reducer and the rotation connection relation of steering spindle and main shaft, distribute the drive function of every gear motor to a plurality of speed reducers, constitute a whole set of driving system, thereby reach the technical effect that the synchronism is good, transmission efficiency is high; and, dynamic torque sensor has been cup jointed to the rotation type on the main shaft to the moment of torsion of main shaft is monitored and is taken notes at any time, and then the tower body moment of torsion of dynamic detection careless tower, the stability effect in the whole careless tower production process is improved.

Drawings

FIG. 1 is a schematic top view of a grass tower of the prior art;

FIG. 2 is a schematic structural view of the grass tower transmission system of the present invention;

FIG. 3 is a schematic side view of the straw tower drive system of the present invention;

description of reference numerals: 1. a reduction motor; 2. a commutator; 3. a speed reducer; 4. a sprocket; 5. a chain; 6. a main shaft; 7. a steering shaft; 8. a dynamic torque sensor; 10. a straw tower; 300. a first straw tower; 400. and (5) carrying out straw tower II.

Detailed Description

Exemplary embodiments of the present invention are described in detail below. Although these exemplary embodiments are described in sufficient detail to enable those skilled in the art to practice the invention, it should be understood that other embodiments may be realized and that various changes to the invention may be made without departing from the spirit and scope of the present invention. The following more detailed description of the embodiments of the present invention is not intended to limit the scope of the invention, as claimed, but is presented for purposes of illustration only and not limitation to provide the best mode contemplated for carrying out the invention and to enable any person skilled in the art to practice the invention. Accordingly, the scope of the invention is to be limited only by the following claims.

The following detailed description and example embodiments of the invention are explained.

As shown in fig. 1, application No. 2022107548651, entitled patent application of a double-spiral tower forage grass growing and conveying system, in the application, 2 groups of grass towers, a first grass tower 300 and a second grass tower 400 need to use 7 speed reducing motors, so that the synchronism is poor, and the problem that immature forage grass is discharged out of the tower in advance when the speed of the motors is adjusted to a low speed limit when forage grass with a long growth period is produced is often caused.

Example 1

As shown in fig. 2 and 3, the grass tower transmission system of the present embodiment is disposed at the bottom of the whole grass tower 10, and includes a speed reduction motor 1, a commutator 2 at two sides of the speed reduction motor 1 in longitudinal split and a speed reducer 3 at two sides of the commutator 2 in transverse split, wherein: the speed reducing motor 1 is rotatably connected with the commutator 2 through a steering shaft 7; the commutator 2 is rotationally connected with the speed reducer 3 through a main shaft 6, generally through the combined rotational connection of a shaft and a bearing; the upper part of the speed reducer 3 is rotatably connected with chain wheels 4, each pair of transverse chain wheels 4 are in transmission connection through a chain 5, and the transverse chain wheels and the longitudinal chain wheels are in interchangeable distribution. The proportional relation of the speed reducing motor 1, the commutator 2 and the speed reducer 3 is 1:2:4, power grade is increased progressively, transmission efficiency is high, symmetry effect is good, and the grass towers 10 are convenient to arrange in an arrangement mode.

According to the grass tower transmission system, the driving function of each speed reducing motor 1 is distributed to the plurality of speed reducers 3 through the multiple increasing relation among the speed reducing motors 1, the commutators 2 and the speed reducers 3 and the rotating connection relation among the steering shafts 7 and the main shaft 6, so that a whole set of power system is formed, and the technical effects of good synchronism and high transmission efficiency are achieved.

Example 2

The basic structure of the grass tower transmission system of the embodiment is the same as that of the embodiment 1, and the differences or improvements are that: the gear motor 1 is a forward and reverse rotation gear motor, when immature forage is possibly discharged from the tower in advance, for example, forage with a longer growth period is produced, when the speed of the gear motor 1 is adjusted to a slow speed limit, the forage is discharged from the tower, the forage is not mature yet, the gear motor 1 can be reversed, and the forage is returned to the grass tower 10 to continue to receive illumination and watering growth until the forage is discharged from the tower after the forage is mature. As shown in fig. 2 and 3, the dynamic torque sensor 8 is rotatably sleeved on the main shaft 6, so as to monitor and record the torque of the main shaft 6 at any time, and further dynamically detect the tower body torque of the grass tower 10, thereby avoiding the inclination of the whole grass tower 10. The straw tower 10 comprises a first straw tower 300 and a second straw tower 400 which are parallel and are respectively driven by a pair of transverse chain wheels 4, so that the combined type circulating growth of the forage in the double-spiral straw tower 10 can be achieved, the double production time is prolonged, and the forage is fully matured.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. The utility model provides a grass tower transmission system (220), sets up in the bottom of whole grass tower (10), its characterized in that, including gear motor (1), vertically divide commutator (2) of arranging gear motor (1) both sides and transversely divide speed reducer (3) of arranging commutator (2) both sides, wherein:

the speed reducing motor (1) is rotationally connected with the commutator (2) through a steering shaft (7);

the commutator (2) is rotationally connected with the speed reducer (3) through a main shaft (6);

the upper part of the speed reducer (3) is rotatably connected with chain wheels (4), and each pair of transverse chain wheels (4) are in transmission connection through a chain (5).

2. A grass tower drive system (220) according to claim 1, characterized in that a dynamic torque sensor (8) is rotatably journalled on the main shaft (6).

3. A grass tower drive system (220) according to claim 2, characterized in that the ratio of the reduction motor (1), the commutator (2) and the reducer (3) is 1:2:4.

4. a grass tower drive system (220) according to any of claims 1-3, characterised in that the gear motor (1) is a counter-rotating gear motor.

5. A grass tower drive system (220) according to claim 4, characterized in that the grass tower (10) comprises a first grass tower (300) and a second grass tower (400) juxtaposed, each driven by a transverse pair of sprockets (4).

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