CN209604285U - A kind of energy saving air blower with long service life - Google Patents
A kind of energy saving air blower with long service life Download PDFInfo
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- CN209604285U CN209604285U CN201920204139.6U CN201920204139U CN209604285U CN 209604285 U CN209604285 U CN 209604285U CN 201920204139 U CN201920204139 U CN 201920204139U CN 209604285 U CN209604285 U CN 209604285U
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- 230000035939 shock Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 229910000617 Mangalloy Inorganic materials 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000005422 blasting Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
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Abstract
本实用新型公开了一种使用寿命长的节能鼓风机，属于鼓风机领域。一种使用寿命长的节能鼓风机，包括底座、电机，所述电机固定连接在底座上，所述电机通过固定连接盘连接有立板，所述立板上固定连接有风机，所述电机输出轴上连接有电机皮带轮，所述风机的输入轴上连接有风机皮带轮，所述电机皮带轮与风机皮带轮通过皮带相连；本实用新型风机后盖加强风机壳体，使得风机壳体不易变形，提高稳定性和使用寿命，通过风机后盖上设置有加强筋进一步提高强度；风机挡板采用16锰钢，提高风机整体性能，不易变形，确保使用寿命；原来的一块板改变为一个座架，通过减震垫脚大道防震效果，确保鼓风机的使用寿命。
The utility model discloses an energy-saving blower with long service life, which belongs to the field of blowers. An energy-saving blower with long service life, comprising a base and a motor, the motor is fixedly connected to the base, the motor is connected to a vertical plate through a fixed connection plate, the vertical plate is fixedly connected to a fan, and the output shaft of the motor A motor pulley is connected to the fan, and the input shaft of the fan is connected with a fan pulley, and the motor pulley is connected with the fan pulley through a belt; Stability and service life, the strength is further improved by setting reinforcement ribs on the back cover of the fan; the fan baffle is made of 16 manganese steel, which improves the overall performance of the fan, is not easy to deform, and ensures the service life; Shock-absorbing feet provide shock-proof effect to ensure the service life of the blower.
Description
技术领域technical field
本实用新型涉及鼓风机技术领域，尤其涉及一种使用寿命长的节能鼓风机。The utility model relates to the technical field of blowers, in particular to an energy-saving blower with long service life.
背景技术Background technique
风机广泛用于工厂、矿井、隧道、冷却塔、车辆、船舶和建筑物的通风、排尘和冷却，锅炉和工业炉窑的通风和引风；空气调节设备和家用电器设备中的冷却和通风；谷物的烘干和选送，风洞风源和气垫船的充气和推进等。Fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and induction of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances ; Grain drying and selection, wind tunnel wind source and inflation and propulsion of hovercraft, etc.
但是目前的风机总体采用简单抽风吹风机构，长时间工作过后，整体的机壳、部件容易出现老化现象，整体的寿命不佳。However, the current fan generally adopts a simple suction and blowing mechanism. After working for a long time, the overall casing and components are prone to aging, and the overall lifespan is not good.
实用新型内容Utility model content
本实用新型的目的是为了解决现有技术中长时间工作过后，整体的机壳、部件容易出现老化现象，整体的寿命不佳问题，而提出的一种使用寿命长的节能鼓风机。The purpose of the utility model is to solve the problems in the prior art that the overall casing and components are prone to aging and the overall life is not good after working for a long time, and propose an energy-saving blower with a long service life.
为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
一种使用寿命长的节能鼓风机，包括底座、电机，所述电机固定连接在底座上，所述电机通过固定连接盘连接有立板，所述立板上固定连接有风机，所述电机输出轴上连接有电机皮带轮，所述风机的输入轴上连接有风机皮带轮，所述电机皮带轮与风机皮带轮通过皮带相连；An energy-saving blower with long service life, comprising a base and a motor, the motor is fixedly connected to the base, the motor is connected to a vertical plate through a fixed connection plate, the vertical plate is fixedly connected to a fan, and the output shaft of the motor A motor pulley is connected to the top, and a fan pulley is connected to the input shaft of the fan, and the motor pulley is connected to the fan pulley through a belt;
所述风机包括风机壳体，所述风机壳体上通过固定螺栓连接有风机后盖；The fan includes a fan casing, and the fan casing is connected with a fan back cover through fixing bolts;
所述风机后盖的进风端连接有空气过滤器；The air inlet end of the rear cover of the fan is connected with an air filter;
所述风机壳体内设置有风机内挡板和叶轮，所述风机内挡板和叶轮均固定连接在输入轴上；The fan casing is provided with a fan inner baffle and an impeller, and the fan inner baffle and the impeller are fixedly connected to the input shaft;
所述的底座底侧连接有减震垫脚。The bottom side of the base is connected with shock-absorbing feet.
优选的，所述的立板上连接有皮带张紧轮，所述皮带张紧轮与皮带相抵。Preferably, a belt tensioning pulley is connected to the vertical plate, and the belt tensioning pulley abuts against the belt.
优选的，所述的风机壳体通过固定螺丝固定连接在立板上。Preferably, the fan casing is fixedly connected to the vertical plate by fixing screws.
优选的，所述的风机壳体上连接有散热片。Preferably, the fan housing is connected with cooling fins.
优选的，所述的风机壳体上的出风端弧形过渡连接出风管。Preferably, the air outlet end on the fan casing is connected to the air outlet pipe in an arc transition.
优选的，所述风机后盖出风口固定设置有连接内环，所述连接内环外圈设有防滑纹，所述的空气过滤器上固定设置有连接外环，所述连接外环通过锁紧螺栓锁紧连接在连接内环上。Preferably, the air outlet of the rear cover of the fan is fixedly provided with a connecting inner ring, and the outer ring of the connecting inner ring is provided with anti-slip lines, and the air filter is fixedly provided with a connecting outer ring, and the connecting outer ring is fixed through a lock. The tight bolts are locked and connected to the inner ring.
优选的，所述减震垫脚上固定连接有调节螺纹柱，所述调节螺纹柱上螺纹连接有第一调节螺母和第二调节螺母，所述底座通过第一调节螺母和第二调节螺母锁紧连接在调节螺纹柱上，所述调节螺纹柱上套有减震弹簧，所述减震弹簧两端分别与第二调节螺母和减震垫脚相抵。Preferably, an adjustment threaded column is fixedly connected to the shock-absorbing pad, and a first adjustment nut and a second adjustment nut are threaded on the adjustment threaded column, and the base is locked by the first adjustment nut and the second adjustment nut It is connected to the adjusting threaded column, and the adjusting threaded column is covered with a shock absorbing spring, and the two ends of the shock absorbing spring respectively offset the second adjusting nut and the shock absorbing pad.
与现有技术相比，本实用新型提供了一种使用寿命长的节能鼓风机，具备以下有益效果：Compared with the prior art, the utility model provides an energy-saving blower with a long service life, which has the following beneficial effects:
1、该使用寿命长的节能鼓风机，通过该鼓风机工作时，通过启动电机，电机固定在底座上，电机上固定连接盘连接有立板，电机输出轴通过电机皮带轮、皮带和风机皮带轮，实现带动风机输入轴工作，利用大小皮带轮加速机构来达到风机泵体高转速运转满足出风量及压力的需求，从而带动风机进行稳定的运作鼓风；风机后盖加强风机壳体，使得风机壳体不易变形，提高稳定性和使用寿命，通过风机后盖上设置有加强筋进一步提高强度；风机挡板采用16锰钢，提高风机整体性能，不易变形，确保使用寿命；原来的一块板改变为一个座架，通过减震垫脚大道防震效果，确保鼓风机的使用寿命。1. The energy-saving blower with long service life, when working through the blower, starts the motor, the motor is fixed on the base, the fixed connection plate on the motor is connected with a vertical plate, and the output shaft of the motor passes through the motor pulley, the belt and the fan pulley to realize driving. The input shaft of the fan works, and the acceleration mechanism of the large and small pulleys is used to achieve high-speed operation of the fan pump body to meet the demand for air volume and pressure, thereby driving the fan to perform stable operation and blasting; the rear cover of the fan strengthens the fan casing, making the fan casing not easy Deformation improves stability and service life, and the strength is further improved by setting reinforcement ribs on the back cover of the fan; the fan baffle is made of 16 manganese steel, which improves the overall performance of the fan, is not easy to deform, and ensures service life; the original plate is changed to a seat The frame, through the shock-absorbing footing avenues the anti-vibration effect, ensures the service life of the blower.
附图说明Description of drawings
图1为本实用新型的结构示意图之一；Fig. 1 is one of structural representation of the utility model;
图2为本实用新型的爆炸结构示意图之一；Fig. 2 is one of explosion structure schematic diagrams of the present utility model;
图3为本实用新型的爆炸结构示意图之一；Fig. 3 is one of the schematic diagrams of the explosion structure of the present utility model;
图4为本实用新型的减震垫脚结构示意图；Fig. 4 is a structural schematic diagram of the shock-absorbing pad of the present utility model;
图5为本实用新型的结构示意图之一；Fig. 5 is one of structural representations of the utility model;
图6为本实用新型的结构示意图之一；Fig. 6 is one of structural representations of the utility model;
图7为本实用新型的张紧轮结构示意图；Fig. 7 is a structural schematic diagram of the tensioning wheel of the present invention;
图8为本实用新型的调节滑槽、滑动板和调节螺杆连接结构示意图。Fig. 8 is a schematic diagram of the connection structure of the adjusting chute, the sliding plate and the adjusting screw of the present invention.
图中：1、底座；2、立板；201、固定螺丝；3、电机；4、风机壳体；401、散热片；402、出风管；403、风机内挡板；404、风机后盖；405、固定螺栓；406、叶轮；407、连接内环；5、空气过滤器；501、锁紧螺栓；502、连接外环；6、皮带轮外罩；7、减震垫脚；701、调节螺纹柱；702、第一调节螺母；703、减震弹簧；704、第二调节螺母；8、固定连接盘；9、调节长口；10、调节螺栓；11、电机皮带轮；12、皮带；13、弹簧；14、皮带张紧轮；15、转动板；16、转轴；17、风机皮带轮；18、输入轴；19、调节螺杆；20、弹簧固定螺丝；21、滑动板；22、螺旋孔；23、调节滑槽。In the figure: 1, base; 2, vertical plate; 201, fixing screw; 3, motor; 4, fan casing; 401, heat sink; 402, air outlet pipe; 403, fan inner baffle; 404, fan rear Cover; 405, fixing bolt; 406, impeller; 407, connecting inner ring; 5, air filter; 501, locking bolt; 502, connecting outer ring; 6, pulley cover; 7, damping feet; 701, adjusting thread Column; 702, the first adjusting nut; 703, the damping spring; 704, the second adjusting nut; 8, the fixed connecting plate; 9, adjusting the slot; 10, adjusting bolt; 11, motor pulley; Spring; 14, belt tensioner; 15, rotating plate; 16, rotating shaft; 17, fan pulley; 18, input shaft; 19, adjusting screw; 20, spring fixing screw; 21, sliding plate; 22, screw hole; 23 , Adjust the chute.
具体实施方式Detailed ways
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，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.
在本实用新型的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.
实施例1：Example 1:
参照图1-6，一种使用寿命长的节能鼓风机，包括底座1、电机3，电机3固定连接在底座1上，电机3通过固定连接盘8连接有立板2，立板2上固定连接有风机，电机3输出轴上连接有电机皮带轮11，风机的输入轴18上连接有风机皮带轮17，电机皮带轮11与风机皮带轮17通过皮带12相连；该鼓风机工作时，通过启动电机3，电机3固定在底座1上，电机3上固定连接盘8连接有立板2，电机3输出轴通过电机皮带轮11、皮带12和风机皮带轮17，实现带动风机输入轴18工作，利用大小皮带轮加速机构来达到风机泵体高转速运转满足出风量及压力的需求，从而带动风机进行稳定的运作鼓风；Referring to Figures 1-6, an energy-saving blower with long service life includes a base 1 and a motor 3, the motor 3 is fixedly connected to the base 1, the motor 3 is connected to a vertical plate 2 through a fixed connection plate 8, and the vertical plate 2 is fixedly connected There is a fan, the output shaft of the motor 3 is connected with a motor pulley 11, and the input shaft 18 of the fan is connected with a fan pulley 17, and the motor pulley 11 is connected with the fan pulley 17 by a belt 12; when the blower is working, by starting the motor 3, the motor 3 Fixed on the base 1, the fixed connection plate 8 on the motor 3 is connected with the vertical plate 2, and the output shaft of the motor 3 passes through the motor pulley 11, the belt 12 and the fan pulley 17 to realize the work of driving the fan input shaft 18, and the acceleration mechanism of the large and small pulleys is used to achieve The high-speed operation of the fan pump body meets the demand for air volume and pressure, thereby driving the fan to perform stable operation and blasting;
风机包括风机壳体4，风机壳体4上通过固定螺栓405连接有风机后盖404，风机后盖404加强风机壳体4，使得风机壳体4不易变形，提高稳定性和使用寿命，通过风机后盖404上设置有加强筋进一步提高强度；The fan includes a fan casing 4, the fan casing 4 is connected with a fan back cover 404 by a fixing bolt 405, and the fan back cover 404 strengthens the fan casing 4, so that the fan casing 4 is not easily deformed, and the stability and use are improved. Longer service life, the strength is further improved by setting reinforcement ribs on the rear cover 404 of the fan;
风机后盖404的进风端连接有空气过滤器5；空气过滤器5内设置有过滤棉，放置粉尘进入，确保风机运行效果，提高使用寿命。The air inlet end of the fan rear cover 404 is connected with an air filter 5; the air filter 5 is provided with filter cotton to place dust into, so as to ensure the operation effect of the fan and improve the service life.
风机壳体4内设置有风机内挡板403和叶轮406，风机内挡板403和叶轮406均固定连接在输入轴18上；风机内挡板403采用16锰钢，提高风机整体性能，不易变形，确保使用寿命，The fan housing 4 is provided with a fan inner baffle 403 and an impeller 406, and the fan inner baffle 403 and the impeller 406 are fixedly connected to the input shaft 18; the fan inner baffle 403 adopts 16 manganese steel to improve the overall performance of the fan and is not easy deformation, to ensure service life,
底座1底侧连接有减震垫脚7，在底座1的下方增加减震垫脚7，由原来的一块板改变为一个座架，通过减震垫脚7大道防震效果，确保鼓风机的使用寿命。The bottom side of the base 1 is connected with a shock-absorbing foot 7, and the shock-absorbing foot 7 is added below the base 1, and the original plate is changed into a seat frame.
一种节能鼓风机用可调节张紧机构，包括底座1和立板2，立板2上通过转轴16转动连接有转动板15，转动板15远离转轴16的一端转动连接有皮带张紧轮14，转动板15远离转轴16的一端通过弹簧固定螺丝20连接有弹簧13，弹簧13另一端连接在立板2上，该张紧机构，通过立板2上的弹簧13拉动转动板15，使得转动板15带动皮带张紧轮14鼓风机上的皮带12相抵，实现有效的张紧，提高皮带12自身张紧力度，确保了驱动效果，实现高效的带动鼓风机鼓风工作，鼓风效果佳，通过该张紧机构实现，与简单的垂直张紧机构不同，现在使得弹簧13与皮带张紧轮14的角度为50-80度之间，可设置调整为70度，满足由大皮带轮与小皮带轮通过皮带12相连时，皮带会存在一定的倾斜角度，通过该调整角度进行张紧，实现皮带张紧轮14能够更加稳定有效的张紧皮带12，张紧效果佳，确保了驱动鼓风效果。An adjustable tension mechanism for an energy-saving blower, comprising a base 1 and a vertical plate 2, the vertical plate 2 is rotatably connected to a rotating plate 15 through a rotating shaft 16, and the end of the rotating plate 15 away from the rotating shaft 16 is rotatably connected to a belt tensioner 14, One end of the rotating plate 15 away from the rotating shaft 16 is connected with a spring 13 through a spring fixing screw 20, and the other end of the spring 13 is connected on the vertical plate 2. The tension mechanism pulls the rotating plate 15 through the spring 13 on the vertical plate 2, so that the rotating plate 15 drives the belt 12 on the belt tensioner 14 blower to offset each other, realizes effective tensioning, improves the tension force of the belt 12 itself, ensures the driving effect, realizes efficient driving of the blower, and has a good blowing effect. The tightening mechanism is different from the simple vertical tensioning mechanism. Now the angle between the spring 13 and the belt tensioning pulley 14 is between 50-80 degrees, which can be adjusted to 70 degrees, so that the large pulley and the small pulley pass through the belt 12. When connected, the belt will have a certain inclination angle, and the belt tensioning wheel 14 can be used to tension the belt 12 more stably and effectively by adjusting the angle.
实施例2：Example 2:
参照图1-8，一种使用寿命长的节能鼓风机，与实施例1基本相同，更进一步的是，立板2上连接有皮带张紧轮14，皮带张紧轮14与皮带12相抵，提高皮带12自身张紧力度，确保使用寿命；Referring to Figures 1-8, an energy-saving blower with a long service life is basically the same as in Embodiment 1. Furthermore, a belt tensioner 14 is connected to the vertical plate 2, and the belt tensioner 14 offsets the belt 12 to improve The tension of the belt 12 itself ensures the service life;
转动板15上开设有调节滑槽23，调节滑槽23上滑动连接有滑动板21，转动板15上转动连接有调节螺杆19，滑动板21上开设有与调节螺杆19匹配的螺旋孔22，弹簧固定螺丝20固定连接在滑动板21上；通过旋转调节螺杆19，在滑动板21及其上开设的螺旋孔22的作用下实现带动滑动板21进行左右滑动，而弹簧固定螺丝20固定在滑动板21上，从而实现带动弹簧13下端进行左右调节，对弹簧13与张紧轮14的角度角度进行调节，实现不同的张紧角度，确保张紧效果。The rotating plate 15 is provided with an adjusting chute 23, the adjusting chute 23 is slidably connected with a sliding plate 21, the rotating plate 15 is rotatably connected with an adjusting screw 19, the sliding plate 21 is provided with a screw hole 22 matched with the adjusting screw 19, The spring fixing screw 20 is fixedly connected on the sliding plate 21; by rotating the adjusting screw 19, the sliding plate 21 is driven to slide left and right under the action of the sliding plate 21 and the screw hole 22 provided thereon, and the spring fixing screw 20 is fixed on the sliding plate. plate 21, so as to drive the lower end of the spring 13 to adjust left and right, adjust the angle between the spring 13 and the tension wheel 14, realize different tension angles, and ensure the tension effect.
实施例3：Example 3:
参照图1-6，一种使用寿命长的节能鼓风机，与实施例1基本相同，更进一步的是，风机壳体4通过固定螺丝201固定连接在立板2上；通过固定螺丝201使得风机壳体4稳定的连接在立板2上；Referring to Figures 1-6, an energy-saving blower with long service life is basically the same as Embodiment 1. Furthermore, the fan housing 4 is fixedly connected to the vertical plate 2 through the fixing screw 201; The casing 4 is stably connected to the vertical plate 2;
风机壳体4上连接有散热片401；通过散热片401起到散热作用，确保输入轴18的使用寿命；The fan housing 4 is connected with a cooling fin 401; the cooling fin 401 plays a cooling role to ensure the service life of the input shaft 18;
风机壳体4上的出风端弧形过渡连接出风管402；弧形过渡连接出风管402出风易，有效的降低阻力，鼓风效果佳；The air outlet end on the fan housing 4 is connected to the air outlet pipe 402 in an arc transition; the air outlet pipe 402 is connected to the air outlet pipe 402 in an arc transition, which effectively reduces resistance and has a good blowing effect;
立板2上连接有电机3，且电机3固定连接在底座1上；A motor 3 is connected to the vertical plate 2, and the motor 3 is fixedly connected to the base 1;
立板2上固定连接有风机，电机3输出轴上连接有电机皮带轮11，风机的输入轴18上连接有风机皮带轮17，电机皮带轮11与风机皮带轮17通过皮带12相连，皮带张紧轮14与皮带12相抵；通过启动电机3，电机3固定在底座1上，电机3上固定连接盘8连接有立板2，电机3输出轴通过电机皮带轮11、皮带12和风机皮带轮17，实现带动风机输入轴18工作，利用大小皮带轮加速机构来达到风机泵体高转速运转满足出风量及压力的需求，从而带动风机进行稳定的运作鼓风。The vertical plate 2 is fixedly connected with a fan, the output shaft of the motor 3 is connected with a motor pulley 11, the input shaft 18 of the fan is connected with a fan pulley 17, the motor pulley 11 is connected with the fan pulley 17 through a belt 12, and the belt tensioner 14 and The belt 12 offsets; by starting the motor 3, the motor 3 is fixed on the base 1, the fixed connection plate 8 on the motor 3 is connected with the vertical plate 2, and the output shaft of the motor 3 passes through the motor pulley 11, the belt 12 and the fan pulley 17 to realize the input of the fan The shaft 18 works, and the large and small belt pulley acceleration mechanism is used to achieve high-speed operation of the fan pump body to meet the requirements of air volume and pressure, thereby driving the fan to perform stable operation and blasting.
立板2上通过固定连接盘8连接电机3，且电机3固定连接在底座1上，固定连接盘8通过调节螺栓10与立板2固定相连，立板2上设有与调节螺栓10匹配的调节长口9；通过调节螺栓10和立板2上的调节长口9可以实现固定连接盘8进行左右调节，从而实现电机3左右进行调节，从而实现对电机皮带轮11和风机皮带轮17距离进行调节，从而也可以实现对皮带12的张紧，确保张紧效果。The vertical plate 2 is connected to the motor 3 through a fixed connecting plate 8, and the motor 3 is fixedly connected to the base 1. The fixed connecting plate 8 is fixedly connected to the vertical plate 2 through the adjusting bolt 10, and the vertical plate 2 is provided with a matching bolt 10. Adjust the long opening 9; through the adjusting bolt 10 and the adjusting long opening 9 on the vertical plate 2, the fixed connection plate 8 can be adjusted left and right, so as to realize the left and right adjustment of the motor 3, thereby realizing the adjustment of the distance between the motor pulley 11 and the fan pulley 17 , so that the tensioning of the belt 12 can also be realized to ensure the tensioning effect.
实施例4：Example 4:
参照图2-3，一种使用寿命长的节能鼓风机，与实施例1基本相同，更进一步的是，风机进风端连接有空气过滤器5，风机后盖404出风口固定设置有连接内环407，连接内环407外圈设有防滑纹，空气过滤器5上固定设置有连接外环502，连接外环502通过锁紧螺栓501锁紧连接在连接内环407上；通过连接内环407和连接外环502便于将空气过滤器5连接在风机后盖404上，连接内环407外圈设有防滑纹确保了连接外环502稳定连接在连接内环407上。Referring to Fig. 2-3, an energy-saving blower with a long service life is basically the same as that of Embodiment 1. Furthermore, an air filter 5 is connected to the air inlet end of the fan, and the air outlet of the rear cover 404 of the fan is fixedly provided with a connecting inner ring 407, the outer ring of the connecting inner ring 407 is provided with anti-slip lines, the air filter 5 is fixedly provided with a connecting outer ring 502, and the connecting outer ring 502 is locked and connected to the connecting inner ring 407 by locking bolts 501; through the connecting inner ring 407 The connecting outer ring 502 is convenient for connecting the air filter 5 to the fan back cover 404, and the outer ring of the connecting inner ring 407 is provided with anti-skid lines to ensure that the connecting outer ring 502 is stably connected to the connecting inner ring 407.
实施例5：Example 5:
参照图4-5，一种使用寿命长的节能鼓风机，与实施例1基本相同，所不同的是，底座1上连接有减震垫脚7，减震垫脚7上固定连接有调节螺纹柱701，调节螺纹柱701上螺纹连接有第一调节螺母702和第二调节螺母704，底座1通过第一调节螺母702和第二调节螺母704锁紧连接在调节螺纹柱701上，调节螺纹柱701上套有减震弹簧703，减震弹簧703两端分别与第二调节螺母704和减震垫脚7相抵，通过减震垫脚7上的调节螺纹柱701、第一调节螺母702和第二调节螺母704便于调节底座1的高度并固定，实现高度调节，同时在减震弹簧703的作用起到减震效果，确保鼓风机的整体使用寿命；Referring to Figures 4-5, an energy-saving blower with long service life is basically the same as that of Embodiment 1, the difference is that the base 1 is connected with a shock-absorbing foot 7, and the shock-absorbing foot 7 is fixedly connected with an adjustable threaded column 701, The first adjusting nut 702 and the second adjusting nut 704 are threadedly connected to the adjusting threaded column 701, the base 1 is locked and connected to the adjusting threaded column 701 through the first adjusting nut 702 and the second adjusting nut 704, and the adjusting threaded column 701 is put on the Shock absorbing spring 703 is arranged, and the two ends of shock absorbing spring 703 respectively offset against the second adjustment nut 704 and the shock absorbing pad 7, and the adjusting thread column 701, the first adjusting nut 702 and the second adjusting nut 704 on the shock absorbing pad 7 facilitate The height of the base 1 is adjusted and fixed to achieve height adjustment, and at the same time, the damping spring 703 plays a damping effect to ensure the overall service life of the blower;
立板2上固定连接有皮带轮外罩6，皮带轮外罩6上开设有多个通风孔，皮带轮外罩6对皮带12、电机皮带轮11和风机皮带轮17进行有效的保护，通风孔能够及时有效的散热。The vertical plate 2 is fixedly connected with a belt pulley cover 6, and the pulley cover 6 is provided with a plurality of ventilation holes. The belt pulley cover 6 effectively protects the belt 12, the motor pulley 11 and the blower pulley 17, and the ventilation holes can effectively dissipate heat in time.
以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.
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Address after: 526000 No. 30, East Chamber of Commerce Road, Jinli Avenue, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province (one of Huang Xiaoling's plants) Patentee after: Zhaoqing xinyisheng Machinery Co.,Ltd. Address before: No.6 factory building of maojiang No.2 economic cooperative, Zhujiang community, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province Patentee before: Zhaoqing Gaoyao xinyisheng Machinery Co.,Ltd. |
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