阅读说明：本技术 一种动力系统、屋顶机及空调系统 (A kind of dynamical system, roof machine and air-conditioning system ) 是由 陈天行 白智帆 黄浩棠 李慧玲 翁伟丰 于 2019-08-23 设计创作，主要内容包括：本发明涉及一种动力系统、屋顶机及空调系统,属于屋顶机技术领域,该动力系统包括包括电机、传动机构以及驱动风叶转动的风机轴,传动机构传动连接在风机轴与电机的转轴之间,传动机构上设有用于调节传动比的调节装置,采用该结构,本发明提供的传动系统具有便于调试或者进行调速,省时省力、研发周期、方便维护以及节约时间成本的优点,上述屋顶机采用该传动系统并且上述空调采用上述屋顶机,故而该屋顶机和空调均具有便于调节和调试、研发周期更短以及方便维护的优点。(The present invention relates to a kind of dynamical systems, roof machine and air-conditioning system, belong to roof machine technical field, the dynamical system includes including motor, transmission mechanism and the fan shaft of driving fan blade rotation, transmission mechanism is sequentially connected between fan shaft and the shaft of motor, transmission mechanism is equipped with the regulating device for adjusting transmission ratio, using the structure, transmission system provided by the invention has convenient for debugging or is adjusted the speed, it is time saving and energy saving, R&D cycle, the advantages of maintaining easily and saving time cost, above-mentioned roof machine uses above-mentioned roof machine using the transmission system and above-mentioned air-conditioning, so the roof machine and air-conditioning all have to adjust and debug, the advantages of R&D cycle is shorter and maintains easily.)

1. a kind of dynamical system, it is characterised in that: the fan shaft including motor, transmission mechanism and driving fan blade rotation, it is described Transmission mechanism is sequentially connected between the fan shaft and the shaft of the motor, and the transmission mechanism is equipped with to be passed for adjusting The regulating device of dynamic ratio.

2. a kind of dynamical system according to claim 1, it is characterised in that: the transmission mechanism includes driving wheel, driven Wheel, elastic construction and belt, the driving wheel include the first price fixing and the first Moving plate, and first price fixing is equipped with the first round Hub, first Moving plate are equipped with the second wheel hub, and the driven wheel includes the second price fixing and the second Moving plate, on second price fixing Equipped with third wheel hub, second Moving plate is equipped with fourth round hub；

Second wheel hub, which slides axially, to be mounted on the first wheel, and the fourth round hub, which slides axially, is mounted on institute It states on third wheel hub, forms the first card slot, second price fixing and described between first price fixing and first Moving plate Form the second card slot between two Moving plates, the width of first card slot and second card slot linearly increases from center towards edge Greatly, the leather belt buckle is in first card slot and second card slot and the belt blocks with first card slot and second Slot is adapted to；

The third wheel hub and the blower axis connection, the elastic construction includes fixed end and moved end, and the fixed end is connected to institute It states on third wheel hub and the moved end is withstood on second Moving plate；

The first wheel is connect with the shaft of the motor, and the regulating device is mounted on the first wheel and for driving Move first Moving plate close to or far from first price fixing.

3. a kind of dynamical system according to claim 2, it is characterised in that: between the third wheel hub and the fan shaft Connection type and/or the first wheel and the shaft of the motor between connection type be it is bonded.

4. a kind of dynamical system according to claim 2, it is characterised in that: second wheel hub and the first wheel it Between connection type and the fourth round hub and the third wheel hub between connection type be spline connection.

5. a kind of dynamical system according to claim 2, it is characterised in that: first card slot and second card slot are equal It is V-groove.

6. a kind of dynamical system according to claim 2, it is characterised in that: the elastic construction includes compressed spring and bullet Spring top cover, the spring top cover, which is detachably fixed, is mounted on the third wheel hub and is located remotely from the one of second price fixing End, the compressed spring are withstood between second Moving plate and the spring top cover.

7. a kind of dynamical system according to claim 6, it is characterised in that: second Moving plate and the compressed spring it Between be additionally provided with the first thrust bearing.

8. a kind of dynamical system according to any one of claim 2-7, it is characterised in that: the regulating device includes axis Set and lock-screw, the inner hole wall of the axle sleeve are equipped with internal screw thread, and the position far from the first price fixing is set on the first wheel There is an external screw thread, the axle sleeve is by the internal screw thread and described externally threaded is cooperatively connected on the first wheel and the axis The other end of set is withstood on first Moving plate, and the side wall of shaft sleeve is equipped with the screw hole being connected to inner hole of shaft sleeve, the lock Tight screw is bolted in the screw hole.

9. a kind of dynamical system according to claim 8, it is characterised in that: between first Moving plate and the axle sleeve also Equipped with the second thrust bearing.

10. a kind of roof machine, it is characterised in that: including dynamical system of any of claims 1-9.

11. a kind of air-conditioning system, it is characterised in that: including roof machine described in any one of claim 10.

Technical field

The invention belongs to roof machine technical field, in particular to a kind of dynamical system, roof machine and air-conditioning system.

Background technique

Summary of the invention

The present invention provides a kind of dynamical system, the driver used for solving dynamical system in the prior art due to it Structure transmission ratio, which is adjusted, to cause transmission ratio to adjust time-consuming and laborious technical problem therefrom by transmission mechanism is dismounted again.

The present invention is achieved through the following technical solutions: a kind of dynamical system, including motor, transmission mechanism and driving fan blade The fan shaft of rotation, the transmission mechanism transmission connection is between the fan shaft and the shaft of the motor, the driver Structure is equipped with the regulating device for adjusting transmission ratio.

Further, in order to preferably realize the present invention, the transmission mechanism includes driving wheel, driven wheel, elastic construction And belt, the driving wheel include the first price fixing and the first Moving plate, first price fixing is equipped with first wheel, and described first is dynamic Disk is equipped with the second wheel hub, and the driven wheel includes the second price fixing and the second Moving plate, and second price fixing is equipped with third wheel hub, Second Moving plate is equipped with fourth round hub；

Second wheel hub, which slides axially, to be mounted on the first wheel, and the fourth round hub slides axially installation On the third wheel hub, the first card slot, second price fixing and institute are formed between first price fixing and first Moving plate It states and forms the second card slot between the second Moving plate, the width of first card slot and second card slot is linear from center towards edge Increase, the leather belt buckle is in first card slot and second card slot and the belt and first card slot and second Card slot is adapted to；

The third wheel hub and the blower axis connection, the elastic construction include fixed end and moved end, the fixed end connection It is withstood on second Moving plate on the third wheel hub and moved end；

The first wheel is connect with the shaft of the motor, and the regulating device is mounted on the first wheel and is used in combination In drive first Moving plate close to or far from first price fixing.

Further, the connection type in order to preferably realize the present invention, between the third wheel hub and the fan shaft And/or the connection type between the first wheel and the shaft of the motor is bonded.

Further, the connection side in order to which the present invention is better achieved, between second wheel hub and the first wheel Connection type between formula and the fourth round hub and the third wheel hub is spline connection.

Further, in order to which the present invention is better achieved, first card slot and second card slot are V-grooves.

Further, in order to be better achieved the present invention, the elastic construction includes compressed spring and spring top cover, described Spring top cover is detachably fixed the one end for being mounted on the third wheel hub and being located remotely from second price fixing, the compression bullet Spring is withstood between second Moving plate and the spring top cover.

Further, in order to which the present invention is better achieved, is additionally provided between second Moving plate and the compressed spring One thrust bearing.

Further, in order to which the present invention is better achieved, the regulating device includes axle sleeve and lock-screw, the axle sleeve Inner hole wall be equipped with internal screw thread, the position on the first wheel far from the first price fixing is equipped with external screw thread, and the axle sleeve passes through It the internal screw thread and described externally threaded is cooperatively connected on the first wheel and the other end of the axle sleeve withstands on described the On one Moving plate, the side wall of shaft sleeve is equipped with the screw hole being connected to inner hole of shaft sleeve, and the lock-screw is bolted in the screw In hole.

Further, in order to which the present invention is better achieved, second is additionally provided between first Moving plate and the axle sleeve and is pushed away Power bearing.

The present invention also provides a kind of roof machine, which includes above-mentioned dynamical system.

The present invention also provides a kind of air-conditioning system, which includes above-mentioned roof machine.

The present invention has the advantages that compared to the prior art

(1) dynamical system provided by the invention, by transmission mechanism transmission connection between fan shaft and the shaft of motor, from And the rotation that motor exports is transferred on fan shaft, to drive fan blade to rotate, the transmission ratio of above-mentioned transmission mechanism is adjustable, and The regulating device for adjusting transmission ratio is additionally provided on above-mentioned transmission mechanism, using the structure, user uses above-mentioned adjusting Device can quickly adjusting transmission mechanism transmission ratio, when because design parameter changes or actual condition change needs to adjust When the whole transmission mechanism transmission ratio, its transmission ratio can easily be changed by not needing to dismount transmission mechanism again, time saving It is laborsaving, shorten the R&D cycle, maintain easily, saves time cost；

(2) roof machine provided by the invention is made using above-mentioned dynamical system so the debugging cycle of the roof machine is shorter Used time easily facilitates maintenance

(3) air-conditioning system provided by the invention, using above-mentioned roof machine, so the debugging cycle of the air-conditioning system is shorter, Maintenance is easily facilitated when use.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the dynamical system in the present invention；

Fig. 2 is the structural schematic diagram of the transmission mechanism in the present invention

Fig. 3 is the mounting structure schematic diagram of the driving wheel and regulating device in the present invention；

Fig. 4 is the partial sectional view of structure shown in Fig. 2；

Fig. 5 is the cross-sectional view of structure shown in Fig. 2；

Fig. 6 is the mounting structure schematic diagram of the driven wheel and elastic construction in the present invention；

Fig. 7 is the partial sectional view of structure shown in Fig. 5；

Fig. 8 is the cross-sectional view of structure shown in Fig. 5；

Fig. 9 is the partial sectional view of structure shown in Fig. 2.

In figure:

1- motor；

2- fan shaft；

3- regulating device；31- axle sleeve；32- lock-screw；

4- driving wheel；The first price fixing of 41-；42- first wheel；The first Moving plate of 43-；The second wheel hub of 44-；The first card slot of 45-；

5- driven wheel；The second price fixing of 51-；52- third wheel hub；The second Moving plate of 53-；54- fourth round hub；The second card slot of 55-；

6- elastic construction；61- compressed spring；62- spring top cover；

7- belt；

The first thrust bearing of 8-；

The second thrust bearing of 9-.

Specific embodiment

To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work Other embodiment belongs to the range that the present invention is protected.