阅读说明：本技术 一种传动装置、双轴传动的方法、应用 (Transmission device, double-shaft transmission method and application ) 是由 郭生海 曹鹤轩 蒯立军 郭岩 燕向阳 马兵 白成友 于 2021-02-04 设计创作，主要内容包括：本发明适用于机械传动技术领域,提供了一种传动装置、双轴传动的方法、应用,该传动装置包括安装座和驱动件,驱动件设置在安装座的一侧,传动装置还包括：转动组件,设置安装座远离驱动件的一侧,转动组件用于在安装座上进行轴心转动；从动组件,设置在安装座靠近转动组件的一侧；传动组件,用于带动转动组件和从动组件进行异向同步转动；通过将驱动件带动转动组件在安装座上进行轴心转动,再通过传动组件与转动组件和从动组件相连接,使转动组件带动从动组件作同步异向转动；该装置结构简单,通过一个驱动件即可实现两个转动件作同步异向转动,并且保证了两个转动件在转动时能够达到相同的角速度,防止造成装置的损坏,降低了机械制造成本。(The invention is suitable for the technical field of mechanical transmission, and provides a transmission device, a double-shaft transmission method and application, wherein the transmission device comprises an installation seat and a driving piece, the driving piece is arranged on one side of the installation seat, and the transmission device also comprises: the rotating assembly is arranged on one side, away from the driving piece, of the mounting seat and is used for performing axis rotation on the mounting seat; the driven assembly is arranged on one side of the mounting seat close to the rotating assembly; the transmission assembly is used for driving the rotating assembly and the driven assembly to synchronously rotate in different directions; the driving part drives the rotating assembly to rotate in the axis on the mounting seat, and the rotating assembly is connected with the driven assembly through the transmission assembly, so that the rotating assembly drives the driven assembly to synchronously rotate in different directions; the device simple structure can realize two rotation pieces through a driving piece and do synchronous rotation in opposite directions to guaranteed that two rotation pieces can reach the same angular velocity when rotating, prevented to cause the damage of device, reduced the machine-building cost.)

1. A transmission device comprises a mounting seat and a driving piece, wherein the driving piece is arranged on one side of the mounting seat, and the transmission device is characterized by further comprising:

the rotating assembly is arranged on one side, away from the driving piece, of the mounting seat, is connected with the driving piece, and is used for performing axis rotation on the mounting seat;

the driving assembly is arranged on one side, close to the rotating assembly, of the mounting seat;

the rotating assembly and the driven assembly are symmetrically arranged in the mounting seat;

the transmission assembly is arranged on one side, close to the driving piece, of the mounting seat, the transmission assembly is connected with the rotating assembly and the driven assembly in a homogeneous mode, and the transmission assembly is used for driving the rotating assembly and the driven assembly to rotate in different directions synchronously.

2. The transmission device according to claim 1, wherein the transmission assembly includes a transmission member disposed on a side of the mounting base adjacent to the driving member, the transmission member is sequentially connected to the rotating assembly and the driven assembly, the transmission assembly further includes a fixing mechanism and an auxiliary mechanism, the fixing mechanism is disposed on a side of the mounting base adjacent to the transmission member, the auxiliary mechanism is disposed on a side of the mounting base adjacent to the fixing mechanism, and the fixing mechanism and the auxiliary mechanism are connected through the transmission member.

3. The transmission device as claimed in claim 2, wherein the fixing mechanism comprises a fixed wheel and a first connecting member, the fixed wheel is arranged on the side of the rotating assembly far away from the driven assembly, the first connecting member is arranged on the outer side of the fixed wheel, the fixed wheel is connected with the mounting seat, and the first connecting member is meshed with the transmission member.

4. A transmission according to claim 2, wherein the auxiliary mechanism comprises an auxiliary wheel and a second connecting member, the auxiliary wheel is disposed on a side of the mounting seat adjacent to the transmission member, the second connecting member is disposed on an outer side of the auxiliary wheel, the auxiliary wheel is connected to the mounting seat, and the second connecting member is engaged with the transmission member.

5. The transmission device according to claim 1, wherein the rotating assembly includes a driving wheel and a first rotating member, the driving wheel is disposed on a side of the mounting seat close to the transmission assembly, the first rotating member is disposed on a side of the mounting seat far from the driving wheel, the driving wheel is connected to the driving member, and a side of the driving wheel far from the driving wheel is connected to the first rotating member.

6. The transmission device as claimed in claim 1, wherein the driven assembly includes a driven wheel and a second rotating member, the driven wheel is disposed on a side of the mounting base close to the transmission assembly, the second rotating member is disposed on a side of the mounting base far from the driven wheel, the driven wheel is connected with the second rotating member, and the driven wheel is connected with the rotating assembly through the transmission assembly.

7. A transmission according to claim 2, wherein the transmission member is connected to the rotary member, the driven member, the fixing means and the auxiliary means in this order.

8. A transmission in accordance with claim 1, wherein at least one set of driven assemblies is provided.

9. A method of twin shaft transmission, using a transmission according to any one of claims 1 to 8, the method of twin shaft transmission comprising the steps of: the driving piece is connected with the rotating assembly, so that the rotating assembly rotates in the axis direction on the mounting seat, and then the rotating assembly is connected with the driven assembly through the transmission assembly, so that the driven assembly and the rotating assembly synchronously rotate in different directions.

10. Use of a method of biaxial transmission according to claim 9 in a pasture scattering vehicle.

Technical Field

The invention belongs to the technical field of mechanical transmission, and particularly relates to a transmission device, a double-shaft transmission method and application.

Background

The transmission device comprises: is an intermediate device which transmits the movement and power of a prime motor to a working mechanism; common transmission devices comprise gear transmission, chain transmission and the like, and in the development of the current mechanized industry, the transmission devices are increasingly applied to the operation of mechanical devices;

for the existing transmission device, most of the transmission devices are used in mechanical devices which need to rotate synchronously in the same direction, and for the mechanical devices which need to rotate synchronously in different directions, manufacturers usually adopt double motors to drive the rotation in different directions, so that the effect of synchronous rotation in different directions of the device is achieved;

the method for driving the double shafts to rotate by the double motors has the advantages that the use cost of the driving device is overlarge, the double shafts cannot be guaranteed to rotate at the same angular speed when the two motors are driven, the jamming between the double shafts is easily caused, even larger damage is caused to equipment, and the mechanical manufacturing cost is increased.

Disclosure of Invention

An object of the embodiments of the present invention is to provide a transmission device, a method of dual-shaft transmission, and an application, which aim to solve the problems in the background art.

The embodiment of the present invention is achieved as follows, in which the transmission device includes an installation seat and a driving member, the driving member is disposed on one side of the installation seat, and the transmission device further includes:

the rotating assembly is arranged on one side, away from the driving piece, of the mounting seat, is connected with the driving piece, and is used for performing axis rotation on the mounting seat;

the driving assembly is arranged on one side, close to the rotating assembly, of the mounting seat;

the rotating assembly and the driven assembly are symmetrically arranged in the mounting seat;

the transmission assembly is arranged on one side, close to the driving piece, of the mounting seat, the transmission assembly is connected with the rotating assembly and the driven assembly in a homogeneous mode, and the transmission assembly is used for driving the rotating assembly and the driven assembly to rotate in different directions synchronously.

Another object of the embodiments of the present invention is to provide a method of double-shaft transmission, which uses the above transmission device, the method of double-shaft transmission includes the following steps: the driving piece is connected with the rotating assembly, so that the rotating assembly rotates in the axis direction on the mounting seat, and then the rotating assembly is connected with the driven assembly through the transmission assembly, so that the driven assembly and the rotating assembly synchronously rotate in different directions.

Another object of the embodiments of the present invention is to provide an application of the above-mentioned dual-shaft transmission method in a stock-spreading vehicle in a pasture.

Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following technical effects:

according to the transmission device provided by the embodiment of the invention, the driving piece is connected with the rotating assembly, so that the rotating assembly rotates on the mounting seat in an axis center manner, and then the transmission assembly is sequentially connected with the rotating assembly and the driven assembly, so that the transmission assembly transmits the rotating power of the rotating assembly to the driven assembly, and the driven assembly and the rotating assembly are driven to synchronously rotate in different directions; the device simple structure, it is convenient to control, can drive two through a driving piece and rotate in opposite directions in step to guaranteed that two rotate and can reach the same angular velocity when rotating, prevented to cause the damage of device, reduced machine manufacturing cost.

Drawings

FIG. 1 is a schematic structural diagram of a transmission according to an embodiment of the present invention;

FIG. 2 is a schematic view of the connection of the rotating assembly, the driven assembly and the transmission assembly of FIG. 1;

fig. 3 is a schematic block diagram of the power transmission of the driving member of fig. 1.

In the drawings: 1-a transmission member; 2-an auxiliary wheel; 3-a fixed wheel; 4-driven wheel; 5-driving wheel; 6-a driving member; 7-a first rotating member; 8-a second rotating member; 9-a mounting seat; 10-a first connector; 11-second connecting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1, a structure of a transmission according to an embodiment of the present invention includes: a transmission comprising a mounting seat 9 and a driving member 6, the driving member 6 being disposed on one side of the mounting seat 9, the transmission further comprising:

the rotating assembly is arranged on one side, away from the driving piece 6, of the mounting seat 9, is connected with the driving piece 6 and is used for performing axis rotation on the mounting seat 9;

the driving assembly is arranged on one side, close to the rotating assembly, of the mounting seat 9;

the rotating assembly and the driven assembly are symmetrically arranged in the mounting seat 9;

the transmission assembly is arranged on one side, close to the driving piece 6, of the mounting seat 9, is connected with the rotating assembly and the driven assembly, and is used for driving the rotating assembly and the driven assembly to synchronously rotate in different directions;

the driving part 6 is a hydraulic motor in the prior art, and can also be selected according to requirements, and the hydraulic pressure energy is converted into the mechanical energy of an output shaft of the driving part 6, so that the rotating assembly rotates in the axis;

in the embodiment of the present invention, the driving member 6 is connected to the rotating assembly, so that the rotating assembly rotates around the axis on the mounting seat 9, and the transmission assembly is sequentially connected to the rotating assembly and the driven assembly, so that the transmission assembly transmits the rotating power of the rotating assembly to the driven assembly, thereby driving the driven assembly and the rotating assembly to rotate synchronously and reversely; the device simple structure, it is convenient to control, can drive two through a driving piece and rotate in opposite directions in step to guaranteed that two rotate and can reach the same angular velocity when rotating, prevented to cause the damage of device, reduced machine manufacturing cost.

As shown in fig. 2, as a preferred embodiment of the present invention, the transmission assembly includes a transmission member 1, the transmission member 1 is disposed on one side of the mounting seat 9 close to the driving member 6, the transmission member 1 is sequentially connected to the rotating assembly and the driven assembly, the transmission assembly further includes a fixing mechanism and an auxiliary mechanism, the fixing mechanism is disposed on one side of the mounting seat 9 close to the transmission member 1, the auxiliary mechanism is disposed on one side of the mounting seat 9 close to the fixing mechanism, and the fixing mechanism and the auxiliary mechanism are connected through the transmission member 1;

the transmission part 1, transmission part 1 can adopt chain, belt, gear train etc. and the preferred chain that adopts here is through transmission part 1 with rotating component with driven subassembly is connected, so that rotating component can drive driven subassembly carries out synchronous rotation.

As shown in fig. 2, as another preferred embodiment of the present invention, the fixing mechanism includes a fixed wheel 5 and a first connecting member 10, the fixed wheel 5 is disposed on a side of the rotating assembly away from the driven assembly, the first connecting member 10 is disposed on an outer side of the fixed wheel 5, the fixed wheel 5 is connected with the mounting seat 9, and the first connecting member 10 is engaged with the transmission member 1;

the transmission part 1 is sequentially connected with the first connecting part 10 and the rotating assembly and the driven assembly, so that the tension between the transmission part 1 and the rotating assembly and the driven assembly is increased, and the connection angle between the transmission part 1 and the rotating assembly and the driven assembly is fixed;

the fixed wheel 5 is connected with the mounting seat 9, the fixed wheel 5 can be in a circular shape, an arc shape and the like, the fixed wheel 5 is preferably in a circular shape, the fixed wheel 5 can rotate on the mounting seat 9 in an axis center manner, and the position of the fixed wheel 5 can be designed and mounted according to requirements;

the first connecting piece 10 can adopt sawteeth, non-slip mats and the like, and the first connecting piece 10 can be selected according to the selection of the transmission piece 1.

As shown in fig. 2, as another preferred embodiment of the present invention, the auxiliary mechanism includes an auxiliary wheel 3 and a second connecting member 11, the auxiliary wheel 3 is disposed on one side of the mounting seat 9 close to the transmission member 1, the second connecting member 11 is disposed on the outer side of the auxiliary wheel 3, the auxiliary wheel 3 is connected with the mounting seat 9, and the second connecting member 11 is engaged with the transmission member 1;

the transmission piece 1 is sequentially connected with the first connecting piece 10 and the rotating assembly and the driven assembly, so that the wrap angle of the transmission piece 1 and the rotating assembly is increased, and the contact area of the transmission piece 1 and the rotating assembly is increased;

auxiliary wheel 3, auxiliary wheel 3 is used for changing driving medium 1 with wrap angle between the runner assembly is according to adjusting auxiliary wheel 3 with action wheel 5 with the contained angle that forms from 4 axle centers of follow driving wheel makes rotate 1 with area of contact increase between the action wheel 5, thereby improved rotate 1 right action wheel 5's control power has reduced rotate 1 when the motion with take place the condition that drops between the action wheel 5, improved transmission's stability and reliability of operation.

As shown in fig. 2, as another preferred embodiment of the present invention, the rotating assembly includes a driving wheel 5 and a first rotating member 7, the driving wheel 5 is disposed on one side of the mounting base 1 close to the transmission assembly, the first rotating member 7 is disposed on one side of the mounting base 1 far from the driving wheel 5, the driving wheel 5 is connected to the driving member 6, and one side of the driving wheel 5 far from the driving wheel 6 is connected to the first rotating member 7;

the driving wheel 5 rotates on the mounting seat 9 in the axial direction by the power provided by the driving part 6, so as to drive the first rotating part 7 to rotate synchronously;

the driving wheel 5 is arranged at the output end of the driving part 6, the driving wheel 5 is driven by the driving part 6 to rotate around the axis, and the driving wheel 5 is connected with the transmission part 1;

as shown in fig. 2, as another preferred embodiment of the present invention, the driven assembly includes a driven wheel 4 and a second rotating member 8, the driven wheel 4 is disposed on a side of the mounting base 1 close to the transmission assembly, the second rotating member 8 is disposed on a side of the mounting base 1 far from the driven wheel 4, the driven wheel 4 is connected with the second rotating member 8, and the driven wheel 4 is connected with the rotating assembly through the transmission assembly;

the rotating assembly drives the driven assembly to rotate synchronously in different directions through the transmission assembly;

the driven wheel 4 is connected with the mounting seat 9, the driven wheel 4 can rotate on the mounting seat 9 in an axial direction, and the driven wheel 4 is connected with the second rotating part 7;

the device comprises a first rotating piece 7 and a second rotating piece 8, wherein the first rotating piece 7 and the second rotating piece 8 can be used as driving devices in a double-shaft device which needs to rotate synchronously and reversely, and the first rotating piece 7 and the second rotating piece 8 rotate synchronously and reversely under the driving of the transmission assembly.

As shown in fig. 3, as another preferred embodiment of the present invention, the transmission member 1 is connected to the rotating assembly, the driven assembly, the fixing mechanism and the auxiliary mechanism in sequence;

the transmission part 1 is sequentially connected with the driving wheel 5, the driven wheel 4, the fixed wheel 3 and the auxiliary wheel 2, so that a power transmission cycle is formed in the whole process, and the first rotating part 7 and the second rotating part 8 synchronously rotate in different directions.

As another preferred embodiment of the present invention, as shown in fig. 2, the driven assembly is provided with at least one group;

the driven assemblies can be arranged into two or more groups, the driven assemblies are arranged according to the power of the driving piece 6 and the requirement of a mechanical device, and the rotating direction of the driven assemblies is adjusted according to the position of the transmission assembly.

As shown in fig. 1-3, an embodiment of the present invention further provides a method of two-shaft transmission, using a transmission as described above, the method of two-shaft transmission further comprising the steps of: the driving piece 6 is connected with the rotating assembly, so that the rotating assembly rotates in an axis on the mounting seat 9, and then the rotating assembly is connected with the driven assembly through the transmission assembly, so that the driven assembly and the rotating assembly synchronously rotate in different directions;

in the embodiment of the invention, the method of the double-shaft transmission comprises the following steps:

step 1: the first rotating part 7 and the second rotating part 8 are respectively connected with the driving wheel 5 and the driven wheel 4;

step 2: installing the driving part 6, the driving wheel 5 and the driven wheel 4 on the installation seat 1;

and step 3: the driving wheel 5 and the driven wheel 4 are connected through the transmission piece 1;

and 4, step 4: the positions of the fixed wheel 3 and the auxiliary wheel 2 are adjusted to adjust the tension and wrap angle between the transmission part 1 and the driving wheel 5 and the driven wheel 4 so as to prevent the transmission part 1 from falling off;

and 5: and starting the driving part 6 to drive the driving wheel 5 to rotate in the axis direction and simultaneously drive the driven wheel 4 to synchronously rotate in different directions.

In another embodiment of the present invention, a specific embodiment is provided:

in a modern pasture, the scattering vehicle is a pasture machine which loads prepared daily ration feed into a scattering bin according to the daily ration feeding requirement in the pasture and carries out conveying, scattering and feeding on the feed; the transmission device drives the two spiral propellers to push the feed, plays a vital role in the process of spreading the feed, and directly influences the overall performance and efficiency of daily grain spreading and feeding;

the material guiding of the material scattering vehicle adopts spiral auger helical blades to automatically push materials, when the internal spiral auger works, the chain wheel transmission device drives the two spiral augers to rotate in the same direction, and the feed is easy to stay in a space between the edge part of one spiral auger and the wall of the storage bin under the action of centrifugal force, so that the phenomena of feed stagnation and overlarge working resistance of the spiral auger can be caused; the existing method for solving the problem that forage is easy to stay at the edge part of a spiral auger under the action of centrifugal force is to additionally arrange a power motor on each of two spiral auger main shafts in a spreading vehicle and set to rotate in opposite directions, so that the fluidity of the forage at the edge of the spiral auger can be driven by the rotation of the spiral auger, but the cost is increased, and the same angular speed can not be achieved when the two spiral augers driven by the two motors rotate, and the feeding performance is influenced;

a double-shaft transmission method is characterized in that a transmission part 1 is used as a power transmission medium, four chain wheels at the rear part of a spreading vehicle are connected in series, the rotation synchronism of a driving wheel 5 and a driven wheel 4 is guaranteed, the driving wheel and the driven wheel rotate at the same angular speed and rotate in opposite directions during working, the stacking of forage at the edges of spiral stirrers is reduced, the forage at the edges of the spiral stirrers is gathered to a space between the two spiral stirrers, and the performance of the spreading vehicle for pushing the forage is integrally improved; the purpose that the first rotating part 7 and the second rotating part 8 synchronously rotate in opposite directions can be achieved by only using one driving part 6, and compared with the existing method that two motors are used for driving two main shafts respectively, the cost is reduced.

The embodiment of the invention provides a transmission device, and provides a double-shaft transmission method and application based on the transmission device, wherein the driving piece 6 is connected with the rotating assembly so that the rotating assembly rotates on the mounting seat 9 as an axis, and then the transmission assembly is sequentially connected with the rotating assembly and the driven assembly so that the transmission assembly transmits the rotating power of the rotating assembly to the driven assembly, thereby driving the driven assembly and the rotating assembly to synchronously rotate in different directions; the device simple structure, it is convenient to control, can drive two through a driving piece and rotate in opposite directions in step to guaranteed that two rotate and can reach the same angular velocity when rotating, prevented to cause the damage of device, reduced machine manufacturing cost.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

In addition, the technical solutions of the present application are not limited to the above-described embodiments, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined, so that other embodiments that can be understood by those skilled in the art may be formed.