CN221723035U - A kind of elastic transmission device of rotor pump - Google Patents
A kind of elastic transmission device of rotor pump Download PDFInfo
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- CN221723035U CN221723035U CN202420274571.3U CN202420274571U CN221723035U CN 221723035 U CN221723035 U CN 221723035U CN 202420274571 U CN202420274571 U CN 202420274571U CN 221723035 U CN221723035 U CN 221723035U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000013016 damping Methods 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000000737 periodic effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
本实用新型公开了一种转子泵弹性传动装置,包括底座,所述底座上安装有减震机构,所述安装箱上安装有散热机构,所述安装箱的内部安装有驱动电机,所述安装箱的一侧连接有传动架,所述传动架的一侧连接有泵箱,所述泵箱的一侧连接有传动机构。本实用新型的一种转子泵弹性传动装置,通过减震阻尼可以对转子泵运行时产生的震动进行减震,同时通过活动杆推动滑块在支撑架上滑动,进而挤压减震弹簧,可以通过减震弹簧对震动产生的冲击力进行缓冲,实现减震,同时还可以降低运行时产生的噪音,优化生产环境,通过设置的散热风扇对驱动电机进行散热,防止驱动电机长时间运行导致发热严重,烧坏驱动电机影响生产效率。
The utility model discloses a rotor pump elastic transmission device, including a base, a shock absorbing mechanism installed on the base, a heat dissipation mechanism installed on the installation box, a drive motor installed inside the installation box, a transmission frame connected to one side of the installation box, a pump box connected to one side of the transmission frame, and a transmission mechanism connected to one side of the pump box. The utility model discloses a rotor pump elastic transmission device, which can dampen the vibration generated during the operation of the rotor pump through shock absorption damping, and at the same time, the movable rod pushes the slider to slide on the support frame, thereby squeezing the shock absorbing spring, and the shock absorbing spring can buffer the impact force generated by the vibration to achieve shock absorption, and at the same time, it can also reduce the noise generated during operation, optimize the production environment, and dissipate the heat of the drive motor through the provided heat dissipation fan to prevent the drive motor from running for a long time and causing serious heat, which will burn out the drive motor and affect production efficiency.
Description
技术领域Technical Field
本实用新型涉及转子泵技术领域,特别涉及一种转子泵弹性传动装置。The utility model relates to the technical field of rotor pumps, in particular to an elastic transmission device for a rotor pump.
背景技术Background Art
转子泵又称胶体泵、凸轮泵、三叶泵、万用输送泵等,转子泵属于容积泵。它是借助于工作腔里的多个固定容积输送单位的周期性转化来达到输送流体的目的的。电动机的机械能通过泵直接转化为输送流体的压力能,泵的流量只取决于工作腔容积变化值以及其在单位时间内的变化频率,而(理论上)与排出压力无关;转子泵在工作过程中实际上是通过一对同步旋转的转子。转子由箱体内的一对同步齿轮进行传动,转子在主副轴的带动下,进行同步反方向旋转。使泵的容积发生变化,从而构成较高的真空度和排放压力。特别适合卫生级介质和腐蚀性、高粘度介质的输送。Rotor pumps are also called colloid pumps, cam pumps, three-leaf pumps, universal delivery pumps, etc. Rotor pumps are volumetric pumps. They achieve the purpose of conveying fluids by means of the periodic conversion of multiple fixed volume delivery units in the working chamber. The mechanical energy of the motor is directly converted into the pressure energy of the conveying fluid through the pump. The flow rate of the pump depends only on the change value of the working chamber volume and its change frequency per unit time, and (theoretically) has nothing to do with the discharge pressure; the rotor pump actually uses a pair of synchronously rotating rotors during operation. The rotor is driven by a pair of synchronous gears in the box, and the rotor rotates synchronously in the opposite direction under the drive of the main and secondary shafts. The volume of the pump changes, thereby forming a higher vacuum and discharge pressure. It is particularly suitable for the delivery of sanitary media and corrosive and high-viscosity media.
申请号为CN201921757936.3的中国专利申请就公开了一种耐磨凸轮转子泵,包括电机、减速机与泵体,所述泵体底部固定安装有底座,所述泵体内腔通过定子转动连接有转动转子,所述转动转子包括有伸缩凸轮与转芯。本实用新型中,通过耐磨垫层的设计,保证了泵体内表壁的耐磨性,通过滑动滚珠配合滑槽的设计,保证了结合块与伸缩凸轮配合转芯转动的稳定性,装置在正常运转时弹簧会通过结合块支撑伸缩凸轮,保证了转动转子转动配合的稳定性,当物料内夹带有硬度较大的物质时,伸缩凸轮会通过结合块压缩弹簧使得伸缩凸轮收缩,从而让硬物正常通过,从而避免了出现卡痕,提高了装置使用的稳定性。The Chinese patent application with application number CN201921757936.3 discloses a wear-resistant cam rotor pump, including a motor, a reducer and a pump body, wherein a base is fixedly installed at the bottom of the pump body, and the inner cavity of the pump body is connected to a rotating rotor through a stator rotation, and the rotating rotor includes a telescopic cam and a rotating core. In the utility model, the wear resistance of the inner surface wall of the pump body is ensured by the design of the wear-resistant cushion layer, and the stability of the rotation of the rotating core in cooperation with the telescopic cam is ensured by the design of the sliding ball matching the slide groove. When the device is in normal operation, the spring will support the telescopic cam through the connecting block, ensuring the stability of the rotating rotor. When the material contains a substance with a relatively high hardness, the telescopic cam will compress the spring through the connecting block to shrink the telescopic cam, thereby allowing hard objects to pass normally, thereby avoiding the occurrence of jams and improving the stability of the device.
然而现有的转子泵仍存在一些缺陷,转子泵在工作时,会产生较大的震动,不仅会产生较大的噪音,严重时相关零部件也会因震动产生的碰撞而受损。However, the existing rotor pump still has some defects. When the rotor pump is working, it will produce large vibrations, which will not only produce large noises, but also in serious cases, related parts will be damaged due to collisions caused by the vibrations.
实用新型内容Utility Model Content
针对现有技术中的上述不足,本实用新型提供了一种转子泵弹性传动装置,其目的是解决产生较大的震动,不仅会产生较大的噪音,严重时相关零部件也会因震动产生的碰撞而受损等问题。In view of the above-mentioned deficiencies in the prior art, the utility model provides a rotor pump elastic transmission device, the purpose of which is to solve the problem that large vibrations not only generate large noises, but in serious cases, related parts may also be damaged due to collisions caused by the vibrations.
为了达到上述实用新型目的,本实用新型采用的技术方案为:一种转子泵弹性传动装置,包括底座,所述底座上安装有减震机构,所述减震机构上安装有固定板,所述固定板上连接有安装箱,所述安装箱上安装有散热机构,所述安装箱的内部安装有驱动电机,所述安装箱的一侧连接有传动架,所述传动架的一侧连接有泵箱,所述泵箱的一侧连接有传动机构;In order to achieve the above-mentioned utility model object, the technical solution adopted by the utility model is: a rotor pump elastic transmission device, including a base, a shock absorbing mechanism is installed on the base, a fixing plate is installed on the shock absorbing mechanism, a mounting box is connected to the fixing plate, a heat dissipation mechanism is installed on the mounting box, a driving motor is installed inside the mounting box, a transmission frame is connected to one side of the mounting box, a pump box is connected to one side of the transmission frame, and a transmission mechanism is connected to one side of the pump box;
所述传动机构包括安装在驱动电机输出端的驱动轴,所述驱动轴上连接有皮带轮一,所述驱动轴的一端伸入泵箱的内部连接有转子一,所述泵箱的内部套设有辅助轴,所述辅助轴上连接有转子二,所述辅助轴的一端连接有皮带轮二,所述皮带轮一与皮带轮二之间连接有传动皮带。The transmission mechanism includes a driving shaft installed at the output end of the driving motor, a pulley 1 is connected to the driving shaft, one end of the driving shaft extends into the interior of the pump box and is connected to a rotor 1, an auxiliary shaft is sleeved inside the pump box, a rotor 2 is connected to the auxiliary shaft, one end of the auxiliary shaft is connected to a pulley 2, and a transmission belt is connected between the pulley 1 and the pulley 2.
进一步的,所述减震机构包括安装在底座上表面的减震阻尼,所述减震阻尼之间设有支撑架,所述支撑架上连接有滑块,所述滑块与支撑架之间连接有减震弹簧,所述滑块的顶端连接有铰接座一,所述固定板的下表面固定连接有铰接座二,所述铰接座一与铰接座二之间连接有活动杆。Furthermore, the shock absorbing mechanism includes a shock absorbing damper installed on the upper surface of the base, a support frame is provided between the shock absorbing damper, a slider is connected to the support frame, a shock absorbing spring is connected between the slider and the support frame, the top of the slider is connected to an articulated seat 1, the lower surface of the fixed plate is fixedly connected to an articulated seat 2, and a movable rod is connected between the articulated seat 1 and the articulated seat 2.
进一步的,所述散热机构包括安装在安装箱上表面的进风口,所述安装箱的内部连接有安装架,所述安装架上连接有散热风扇,所述安装箱的一侧连接有透气孔。Furthermore, the heat dissipation mechanism includes an air inlet installed on the upper surface of the installation box, the interior of the installation box is connected to a mounting frame, the mounting frame is connected to a heat dissipation fan, and one side of the installation box is connected to an air vent.
进一步的,所述泵箱的内表面设有密封垫,所述泵箱的一侧连接有进水管,所述泵箱的另一侧连接有出水管。Furthermore, a sealing gasket is provided on the inner surface of the pump box, a water inlet pipe is connected to one side of the pump box, and a water outlet pipe is connected to the other side of the pump box.
进一步的,所述密封垫采用橡胶材质。Furthermore, the sealing gasket is made of rubber.
本实用新型的有益效果为:The beneficial effects of the utility model are:
本实用新型的一种转子泵弹性传动装置,在实际使用时,通过减震阻尼可以对转子泵运行时产生的震动进行减震,同时通过活动杆推动滑块在支撑架上滑动,进而挤压减震弹簧,可以通过减震弹簧对震动产生的冲击力进行缓冲,实现减震,同时还可以降低运行时产生的噪音,优化生产环境,启动驱动电机,带动驱动轴上的转子一转动,同时通过传动皮带带动辅助轴上的转子二转动,提高生产效率,通过设置的散热风扇对驱动电机进行散热,防止驱动电机长时间运行导致发热严重,烧坏驱动电机影响生产效率。The utility model discloses an elastic transmission device for a rotor pump, which, in actual use, can reduce the vibration generated by the operation of the rotor pump through shock-absorbing damping, and at the same time, pushes the slider to slide on the support frame through a movable rod, thereby squeezing the shock-absorbing spring, so that the impact force generated by the vibration can be buffered by the shock-absorbing spring to achieve shock reduction, and at the same time, it can also reduce the noise generated during operation, optimize the production environment, start the drive motor, drive the rotor one on the drive shaft to rotate, and at the same time drive the rotor two on the auxiliary shaft to rotate through the transmission belt, thereby improving the production efficiency, and dissipate the heat of the drive motor through the provided cooling fan, so as to prevent the drive motor from running for a long time and causing serious heat, which may burn out the drive motor and affect the production efficiency.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型的一种转子泵弹性传动装置的剖视图;FIG1 is a cross-sectional view of a rotor pump elastic transmission device of the utility model;
图2为本实用新型的一种转子泵弹性传动装置的泵箱的剖视图。FIG. 2 is a cross-sectional view of a pump box of a rotor pump elastic transmission device of the present invention.
附图标记对照表:Reference table of reference numerals:
1、底座;2、减震机构;201、减震阻尼;202、支撑架;203、滑块;204、减震弹簧;205、铰接座一;206、铰接座二;207、活动杆;3、固定板;4、安装箱;5、散热机构;501、进风口;502、安装架;503、散热风扇;504、透气孔;6、驱动电机;7、传动架;8、泵箱;801、密封垫;802、进水管;803、出水管;9、传动机构;901、驱动轴;902、皮带轮一;903、转子一;904、辅助轴;905、转子二;906、皮带轮二;907、传动皮带。1. Base; 2. Shock-absorbing mechanism; 201. Shock-absorbing damping; 202. Support frame; 203. Slider; 204. Shock-absorbing spring; 205. Articulated seat 1; 206. Articulated seat 2; 207. Movable rod; 3. Fixed plate; 4. Mounting box; 5. Heat dissipation mechanism; 501. Air inlet; 502. Mounting frame; 503. Cooling fan; 504. Air vent; 6. Driving motor; 7. Transmission frame; 8. Pump box; 801. Sealing pad; 802. Water inlet pipe; 803. Water outlet pipe; 9. Transmission mechanism; 901. Driving shaft; 902. Pulley 1; 903. Rotor 1; 904. Auxiliary shaft; 905. Rotor 2; 906. Pulley 2; 907. Driving belt.
具体实施方式DETAILED DESCRIPTION
下面结合附图来进一步说明本实用新型的具体实施方式。其中相同的零部件用相同的附图标记表示。The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.
需要说明的是,下面描述中使用的词语“前”、“后”、“左”、“右”、“上”和“下”指的是附图中的方向,词语“内”和“外”分别指的是朝向或远离特定部件几何中心的方向。It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
为了使本实用新型的内容更容易被清楚的理解,下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述。In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
如图1至图2所示,一种转子泵弹性传动装置,包括底座1,底座1上安装有减震机构2,减震机构2上安装有固定板3,固定板3上连接有安装箱4,安装箱4上安装有散热机构5,安装箱4的内部安装有驱动电机6,安装箱4的一侧连接有传动架7,传动架7的一侧连接有泵箱8,泵箱8的一侧连接有传动机构9;As shown in FIGS. 1 and 2 , a rotor pump elastic transmission device comprises a base 1, a damping mechanism 2 is mounted on the base 1, a fixing plate 3 is mounted on the damping mechanism 2, a mounting box 4 is connected to the fixing plate 3, a heat dissipation mechanism 5 is mounted on the mounting box 4, a driving motor 6 is mounted inside the mounting box 4, a transmission frame 7 is connected to one side of the mounting box 4, a pump box 8 is connected to one side of the transmission frame 7, and a transmission mechanism 9 is connected to one side of the pump box 8;
传动机构9包括安装在驱动电机6输出端的驱动轴901,驱动轴901上连接有皮带轮一902,驱动轴901的一端伸入泵箱8的内部连接有转子一903,泵箱8的内部套设有辅助轴904,辅助轴904上连接有转子二905,辅助轴904的一端连接有皮带轮二906,皮带轮一902与皮带轮二906之间连接有传动皮带907。The transmission mechanism 9 includes a driving shaft 901 installed at the output end of the driving motor 6, a pulley 902 is connected to the driving shaft 901, one end of the driving shaft 901 extends into the interior of the pump box 8 and is connected to a rotor 903, an auxiliary shaft 904 is sleeved inside the pump box 8, a rotor 905 is connected to the auxiliary shaft 904, one end of the auxiliary shaft 904 is connected to a pulley 906, and a transmission belt 907 is connected between the pulley 902 and the pulley 906.
具体的,启动驱动电机6,带动驱动轴901上的转子一903转动,同时通过传动皮带907带动辅助轴904上的转子二905转动,提高生产效率。Specifically, the driving motor 6 is started to drive the rotor 1 903 on the driving shaft 901 to rotate, and at the same time, the rotor 2 905 on the auxiliary shaft 904 is driven to rotate through the transmission belt 907 to improve production efficiency.
减震机构2包括安装在底座1上表面的减震阻尼201,减震阻尼201之间设有支撑架202,支撑架202上连接有滑块203,滑块203与支撑架202之间连接有减震弹簧204,滑块203的顶端连接有铰接座一205,固定板3的下表面固定连接有铰接座二206,铰接座一205与铰接座二206之间连接有活动杆207。The shock absorbing mechanism 2 includes a shock absorbing damper 201 installed on the upper surface of the base 1, a support frame 202 is provided between the shock absorbing damper 201, a slider 203 is connected to the support frame 202, a shock absorbing spring 204 is connected between the slider 203 and the support frame 202, the top of the slider 203 is connected to an articulated seat 1 205, the lower surface of the fixed plate 3 is fixedly connected to an articulated seat 206, and a movable rod 207 is connected between the articulated seat 1 205 and the articulated seat 2 206.
具体的,通过减震阻尼201可以对转子泵运行时产生的震动进行减震,同时通过活动杆207推动滑块203在支撑架202上滑动,进而挤压减震弹簧204,可以通过减震弹簧204对震动产生的冲击力进行缓冲,实现减震,同时还可以降低运行时产生的噪音,优化生产环境。Specifically, the vibration generated by the rotor pump during operation can be reduced by the shock-absorbing damper 201, and the movable rod 207 can push the slider 203 to slide on the support frame 202, thereby squeezing the shock-absorbing spring 204. The shock-absorbing spring 204 can buffer the impact force generated by the vibration to achieve shock absorption. At the same time, it can also reduce the noise generated during operation and optimize the production environment.
散热机构5包括安装在安装箱4上表面的进风口501,安装箱4的内部连接有安装架502,安装架502上连接有散热风扇503,安装箱4的一侧连接有透气孔504。The heat dissipation mechanism 5 includes an air inlet 501 installed on the upper surface of the installation box 4 , a mounting frame 502 is connected inside the installation box 4 , a heat dissipation fan 503 is connected to the mounting frame 502 , and an air vent 504 is connected to one side of the installation box 4 .
具体的,通过设置的散热风扇503对驱动电机6进行散热,防止驱动电机6长时间运行导致发热严重,烧坏驱动电机6影响生产效率。Specifically, the cooling fan 503 is provided to dissipate heat from the drive motor 6 to prevent the drive motor 6 from running for a long time and causing serious heating, thereby preventing the drive motor 6 from burning out and affecting production efficiency.
泵箱8的内表面设有密封垫801,泵箱8的一侧连接有进水管802,泵箱8的另一侧连接有出水管803。A sealing gasket 801 is provided on the inner surface of the pump box 8 , a water inlet pipe 802 is connected to one side of the pump box 8 , and a water outlet pipe 803 is connected to the other side of the pump box 8 .
密封垫801采用橡胶材质。The sealing gasket 801 is made of rubber.
本实用新型的工作原理,在实际使用时,通过减震阻尼201可以对转子泵运行时产生的震动进行减震,同时通过活动杆207推动滑块203在支撑架202上滑动,进而挤压减震弹簧204,可以通过减震弹簧204对震动产生的冲击力进行缓冲,实现减震,同时还可以降低运行时产生的噪音,优化生产环境,启动驱动电机6,带动驱动轴901上的转子一903转动,同时通过传动皮带907带动辅助轴904上的转子二905转动,提高生产效率,通过设置的散热风扇503对驱动电机6进行散热,防止驱动电机6长时间运行导致发热严重,烧坏驱动电机6影响生产效率。The working principle of the utility model is that in actual use, the vibration generated by the rotor pump during operation can be damped by the shock-absorbing damping 201, and the slider 203 is pushed to slide on the support frame 202 by the movable rod 207, thereby squeezing the shock-absorbing spring 204. The impact force generated by the vibration can be buffered by the shock-absorbing spring 204 to achieve shock reduction. At the same time, the noise generated during operation can be reduced, and the production environment can be optimized. The drive motor 6 is started to drive the rotor 1 903 on the drive shaft 901 to rotate, and the rotor 2 905 on the auxiliary shaft 904 is driven to rotate by the transmission belt 907 to improve the production efficiency. The drive motor 6 is cooled by the provided cooling fan 503 to prevent the drive motor 6 from running for a long time and causing serious heat, which may burn out the drive motor 6 and affect the production efficiency.
以上所述仅为本实用新型专利的较佳实施例而已,并不用以限制本实用新型专利,凡在本实用新型专利的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本实用新型专利的保护范围之内。The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.
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