WO2021120041A1 - 一种防腐耐用抛丸清理机 - Google Patents

一种防腐耐用抛丸清理机 Download PDF

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Publication number
WO2021120041A1
WO2021120041A1 PCT/CN2019/126215 CN2019126215W WO2021120041A1 WO 2021120041 A1 WO2021120041 A1 WO 2021120041A1 CN 2019126215 W CN2019126215 W CN 2019126215W WO 2021120041 A1 WO2021120041 A1 WO 2021120041A1
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Prior art keywords
shot blasting
blade
driving wheel
cleaning chamber
wear
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PCT/CN2019/126215
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English (en)
French (fr)
Inventor
秦桂荣
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秦桂荣
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Application filed by 秦桂荣 filed Critical 秦桂荣
Priority to PCT/CN2019/126215 priority Critical patent/WO2021120041A1/zh
Publication of WO2021120041A1 publication Critical patent/WO2021120041A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/06—Impeller wheels; Rotor blades therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material

Definitions

  • the invention relates to the field of casting tools, in particular to an anticorrosive and durable shot blasting machine.
  • the shot blasting machine uses a high-speed rotating impeller to throw the projectiles onto the continuously overturned workpiece in the drum, and then the shot blasting naturally falls into the separator to separate the slag, and then the shot blasting is sent to the entrance of the hoist.
  • the shot cleaning machine sends the shot blasting to the shot blasting machine for the next cycle.
  • the shot blasting machine is not only to remove the oxide layer or sticky sand on the surface of the workpiece, but also an indispensable preparation process before the workpiece inspection. More importantly, it removes the burrs on the surface of the workpiece to obtain a workpiece with a higher cleaning rate and a lower surface roughness.
  • the roundness of recycled projectiles becomes worse due to mechanical impact, and a large proportion of the recycled projectiles themselves will have pits or breakages, and these projectiles will have a relatively large impact on the shot blasting machine. Wear.
  • the blade in the impeller of the shot blasting device is a part that directly contacts the steel shot for shot blasting.
  • the high-speed friction with the steel shot makes the part extremely vulnerable, and its wear resistance is a key indicator. Improving the wear resistance of blades has always been a thorny issue.
  • all shot blasting machine manufacturers use wear-resistant cast steel parts (such as Cr27) to make blades. Such blades are not long enough in normal use and tend to be shot blasting continuously. It is easy to be corroded and damaged during hitting.
  • the shot blasting machine needs to replace the blade frequently to make it work normally, which affects the normal production of shot blasting, and the maintenance cost of the shot blasting machine is relatively high.
  • This technology is a problem to be considered and solved in the shot blasting machine technology.
  • the present invention provides an anticorrosive and durable shot blasting machine with simple structure, high strength and high compression.
  • the technical solution of the present invention is: an anti-corrosion and durable shot blasting cleaning machine, including a cleaning chamber and a plurality of shot blasting devices installed on the side wall of the cleaning room, the outlet of the shot blasting device and the inner cavity of the cleaning room Correspondingly, a shock-absorbing pad is provided between the mounting seat of the shot blasting machine and the cleaning chamber, and the cleaning chamber includes two inner and outer wall panels, and a liner is arranged between the inner and outer wall panels.
  • the cleaning chamber A layer of wear-resistant plate is provided on the inner wall of the wear-resistant plate, a number of clamping blocks are provided along the periphery of the back of the wear-resistant plate, and the inner wall is provided with a clamping groove that matches the clamping block, and the shot blasting device includes
  • the impeller assembly includes a protective shell, a driving wheel, a blade arranged on the driving wheel, and a motor that controls the rotation of the driving wheel.
  • the surface of the blade is provided with a guard plate.
  • the contact surface is provided with a rubber layer.
  • a further improvement of the present invention is that: the outer periphery of the driving wheel is provided with a fixing part, the fixing part is trapezoidal, the longer bottom edge is welded to the driving wheel, and the top of the fixing part is provided with a groove, The blade is inserted into the groove and fixed by a fixing bolt.
  • a further improvement of the present invention is that: the blade is provided with an upwardly protruding convex edge along the edge, a cavity is formed on the upper surface of the blade, the guard plate is embedded in the cavity, and the blade is provided with mounting holes, The protective plate is provided with blind holes corresponding to the mounting holes, and the protective plate and the blade are connected by bolts.
  • a further improvement of the present invention is that a buffer layer made of damping material is arranged between the wear-resistant plate and the inner wall.
  • a further improvement of the present invention is that the mounting seat is connected to the side wall of the cleaning chamber through a mounting flange and bolts, and the shock-absorbing pad is arranged between the mounting seat and the mounting flange.
  • a further improvement of the present invention is that: the surface of the driving wheel is covered with a rubber sleeve.
  • a further improvement of the present invention is that the clamping blocks are in a T shape, the clamping blocks are arranged obliquely, and the angle of inclination of each clamping block is different.
  • a further improvement of the present invention is that the motor is connected to the driving wheel, the protective shell is provided with a perforation through which the motor shaft of the power supply machine passes, and the gap between the perforation and the motor shaft is provided on the outer edge of the perforation Seal ring.
  • the invention provides an anti-corrosion and durable shot blasting cleaning machine.
  • the two parts that wear the most to the shot blasting machine are the cleaning chamber in contact with the high-speed projectile and the impeller in the shot blasting machine.
  • a layer of wear-resistant plate is arranged outside to protect the wall plate, and the connection method of clamp block and card slot is adopted between the wear-resistant plate and the inner wall, which can be directly inserted during installation, which is fast and convenient for maintenance and replacement;
  • a buffer layer is arranged between the grinding plate and the inner wall.
  • a guard plate is set on the blade, and the contact surface of the blade and the guard plate is provided with a rubber layer.
  • the rubber layer has elasticity. On the one hand, it plays a role in buffering and reducing noise.
  • the blade and the guard plate can be completely attached to the At the same time, when the shot blasting machine is working, the guard plate of the blade and the projectile contact to complete the shot blasting. When the blade is replaced, only the guard plate needs to be replaced, which saves materials, extends the service life of the blade, and reduces the maintenance cost of the shot blasting machine. .
  • the blade and the driving wheel adopt a structure that is plugged and fixed by bolts.
  • a rubber sleeve is set on the surface of the driving wheel to protect the driving wheel from being damaged by projectiles.
  • a sealing gasket is arranged at the perforation of the protective shell to prevent the projectile from penetrating into the motor and damaging the motor.
  • the beneficial effects of the invention are: its structure is simple, it has excellent anti-corrosion and wear resistance, the wear plate of the cleaning chamber and the guard plate on the blade directly contact the high-speed splashing projectile, which protects the shot blasting machine, and the wear plate, Both the guard plate and the blade adopt a detachable structure. When replacement and maintenance are required, only the damaged parts need to be replaced, which saves material and maintenance costs, greatly prolongs the service life of the shot blasting machine, and has a very broad application prospect.
  • Figure 1 is a schematic diagram of the structure of the present invention
  • Figure 2 is a schematic diagram of the structure of the inner wall (wear-resistant plate) in the present invention.
  • Figure 3 is a schematic view of the structure of the cleaning chamber wall in the present invention.
  • Figure 4 is a schematic diagram of the impeller assembly structure of the present invention.
  • FIG. 5 is a schematic diagram of the blade structure of the present invention.
  • this embodiment provides an anti-corrosion and durable shot blasting cleaning machine, including a cleaning chamber 1 and a plurality of shot blasting devices 2 installed on the side wall of the cleaning room, the outlet of the shot blasting device 2 and the cleaning room 1 Corresponding to the inner cavity of the shot blaster 2 is provided with a shock-absorbing pad 4 between the mounting seat 3 and the cleaning chamber, as shown in Figures 2 and 3, the cleaning chamber 1 includes two inner and outer wall panels , A lining board 5 is provided between the inner and outer wall panels, a layer of wear-resistant plate 7 is provided on the inner wall 6 of the cleaning chamber 1, and the back of the wear-resistant plate 6 is provided with a number of clamping blocks 8 along the periphery.
  • the inner wall 6 is provided with a card slot 9 adapted to the card block 8, the card block 8 is T-shaped, the card block 8 is arranged obliquely, and the angle of inclination of each card block is different.
  • the blaster 2 includes an impeller assembly
  • the impeller assembly includes a protective shell 10, a driving wheel 11, blades 12 arranged on the driving wheel 11 and control the rotation of the driving wheel 11
  • a guard plate 14 is provided on the surface of the blade 12
  • a rubber layer 15 is provided on the contact surface of the blade 12 and the guard plate 14.
  • the outer circumference of the driving wheel 11 is provided with a fixing member 16 which is trapezoidal, and its longer bottom is welded to the driving wheel 11, and the top of the fixing part 16 is provided with a groove, so The blade 12 is inserted into the groove and fixed by a fixing bolt 17.
  • the blade 12 is provided with an upwardly protruding convex edge 18 along the edges, a concave cavity 19 is formed on the upper surface of the blade 12, the guard plate 14 is embedded in the concave cavity 19, and the blade 12 is provided with mounting holes 20 ,
  • the protective plate 14 is provided with a blind hole 21 corresponding to the mounting hole 20, and the protective plate 14 and the blade 12 are sequentially inserted into the mounting hole 20 and the blind hole 21 through a bolt 22 for a fixed connection.
  • the surface of the wheel 11 is covered with a rubber sleeve 26.
  • the motor 13 is connected to the driving wheel 11, the protective shell 10 is provided with a perforation through which the motor shaft of the power supply 13 passes, and a sealing ring 23 is provided at the gap between the perforation and the motor shaft on the outer edge of the perforation .
  • a buffer layer 24 made of damping material is provided between the wear plate 7 and the inner wall 6.
  • the mounting base 3 is connected to the side wall of the cleaning chamber 1 by a mounting flange 25 and bolts, and the shock absorbing pad 4 is arranged between the mounting base 3 and the mounting flange 25.
  • This embodiment provides an anti-corrosion and durable shot blasting cleaning machine.
  • the two parts that wear the most to the shot blasting machine are the cleaning chamber 1 and the impeller in the shot blasting device 2 that are in contact with the high-speed projectiles.
  • a layer of wear-resistant plate 7 is arranged outside the inner wall 6 of the chamber to protect the wall plate, and the wear-resistant plate 7 and the inner wall 6 are connected by a clamping block 8 and a clamping slot 9, which can be directly inserted during installation, which is quick and easy. , It is convenient for maintenance and replacement; a buffer layer 24 is arranged between the wear plate 7 and the inner wall 6.
  • the impact force is absorbed by the buffer layer, thereby The impact to the wall panel is reduced, and the buffer layer 24 is made of a high-damping material, which has a better effect of absorbing vibration and reducing noise.
  • a guard plate 14 is provided on the blade 12, and the contact surfaces of the blade 12 and the guard plate 14 are provided with a rubber layer 15.
  • the rubber layer 15 has elasticity, on the one hand, it plays a role of buffering and reducing noise, on the other hand, it makes the blade 12 and The guard plate 14 can be completely bonded together.
  • the guard plate 14 on the blade 12 contacts the projectile to complete the shot blasting.
  • the guard plate 14 needs to be replaced, which saves materials and extends
  • the service life of the blade reduces the maintenance cost of the shot blasting machine.
  • the blade 12 and the driving wheel 11 are plugged and unplugged and fixed by bolts 22.
  • a rubber sleeve is arranged on the surface of the driving wheel 11 to protect the driving wheel from being damaged by projectiles.
  • a sealing gasket 23 is provided at the perforation of the protective shell 10 to prevent the projectile from penetrating and piercing into the motor 13 to damage the motor.
  • the beneficial effects of this embodiment are: its structure is simple, it has excellent anti-corrosion and wear resistance, the wear plate of the cleaning chamber and the guard plate on the blade directly contact the high-speed splashing projectile, which protects the shot blasting machine, and the wear plate ,
  • the guard plate and the blade adopt detachable structure. When it needs to be replaced and repaired, only the damaged parts need to be replaced, which saves material and repair costs, greatly prolongs the service life of the shot blasting machine, and has a very broad application prospect .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种防腐耐用抛丸清理机，包括清理室(1)和安装在清理室(1)侧壁的多个抛丸器(2)，所述抛丸器(2)的出口和所述清理室(1)的内腔相对应，所述抛丸器(2)的安装座(3)和所述清理室(1)之间设有减震垫(4)，所述清理室(1)包括内外两层壁板，内外两层壁板之间设有衬板(5)，所述清理室(1)的内壁(6)上设有一层耐磨板(7)，所述耐磨板(7)的背面沿四周设有若干个卡块(8)，所述内壁(6)上设有和所述卡块(8)相适配的卡槽(9)，所述抛丸器(2)包括叶轮组件，所述叶轮组件包括护壳(10)、主动轮(11)、设置在所述主动轮(11)上的叶片(12)以及控制主动轮(11)旋转的电机(13)，所述叶片(12)的表面设有护板(14)，所述叶片(12)和所述护板(14)的接触面上均设有橡胶层(15)；该抛丸清理机的清理室内的耐磨板以及叶片上的护板延长了清理机的使用寿命，且耐磨板、护板和叶片均采用可拆卸结构，节省了材料和维修成本。

Description

一种防腐耐用抛丸清理机 技术领域
本发明涉及铸造工具领域，具体涉及一种防腐耐用抛丸清理机。
背景技术
抛丸清理机是利用高速回转的叶轮将弹丸抛向滚筒内连续翻转的工件上，然后抛丸自然落到分离器中进行杂渣分离，然后抛丸再被送到提升机入口处，经抛丸清洗机再将抛丸送到抛丸器进行下一个循环。抛丸机不仅是为了清除工件表面的氧化层或粘砂，也是工件检验前必不可少的准备工序，更主要的是清除工件表面的毛刺从而获得更高清洁率和表面粗糙度更低的工件，使之获得比较均匀一致的金属光泽表面，去除应力，提高金属工件表面的防腐性能。由于抛丸清理要求冲击到零件表面的弹丸的速度非常快，另外，弹丸本身应是理想状态下的球形，但实际制作出来的弹丸难以做到理想的球形结构，并且为了节约成本，弹丸通常要回收利用，新的弹丸都要混入一定量的回收到的弹丸。通常，被回收利用的弹丸因产生了机械撞击而使其圆度变得更差，并且很大比例的回收得到的弹丸本身会存在凹坑或者破损，这些弹丸会对抛丸机产生比较大的磨损。其中抛丸器叶轮中的叶片是直接与钢丸接触进行抛丸的零件，与钢丸的高速磨擦使得该零件极易受损，它的耐磨性能是一个关键指标。提高叶片的耐磨性，一直是一个棘手的问题，现各抛丸机厂家多采用耐磨铸钢件(如Cr27)制成叶片，这种叶片正常使用时寿命不够长，容易在抛丸不断击打中 容易腐蚀和损坏，抛丸机需要频繁地更换叶片才能使正常工作，影响抛丸生产的正常进行，抛丸机维护费用较高。
因此解决这一类的问题显得尤为重要，此技术是在对抛丸清理机技术中予以考虑并解决的问题。
发明内容
针对上述存在的问题，本发明提供一种结构简单、高强度高抗压的防腐耐用抛丸清理机。
本发明的技术解决方案是：一种防腐耐用抛丸清理机，包括清理室和安装在清理室侧壁的多个抛丸器，所述抛丸器的出口和所述清理室的内腔相对应，所述抛丸器的安装座和所述清理室之间设有减震垫，所述清理室包括内外两层壁板，内外两层壁板之间设有衬板，所述清理室的内壁上设有一层耐磨板，所述耐磨板的背面沿四周设有若干个卡块，所述内壁上设有和所述卡块相适配的卡槽，所述抛丸器包括叶轮组件，所述叶轮组件包括护壳、主动轮、设置在所述主动轮上的叶片以及控制主动轮旋转的电机，所述叶片的表面设有护板，所述叶片和所述护板的接触面上均设有橡胶层。
本发明的进一步改进在于：所述主动轮的外周设有固定部件，所述固定部件呈梯形，其较长的底边焊接在所述主动轮上，所述固定部件的顶部设有凹槽，所述叶片插入所述凹槽中并通过固定螺栓进行固定。
本发明的进一步改进在于：所述叶片沿边设有向上凸起的凸边，在叶片的上表面形成一凹腔，所述护板嵌入所述凹腔内，所述叶片上 布有安装孔，所述护板上设有和安装孔对应的盲孔，所述护板和叶片之间通过螺栓连接。
本发明的进一步改进在于：所述耐磨板和所述内壁之间设有阻尼材料制成的缓冲层。
本发明的进一步改进在于：所述安装座通过安装法兰和螺栓连接在所述清理室的侧壁上，所述减震垫设置在所述安装座和安装法兰之间。
本发明的进一步改进在于：所述主动轮的表面包覆有橡胶套。
本发明的进一步改进在于：所述卡块呈T字形，所述卡块倾斜设置且每个卡块倾斜的角度不同。
本发明的进一步改进在于：所述电机连接主动轮，所述护壳上设有供电机的电机轴穿过的穿孔，所述穿孔的外缘所述穿孔和所述电机轴的间隙处设有密封圈。
本发明提供一种防腐耐用抛丸清理机，抛丸机在工作时，对抛丸机磨损最大的两个部件为和高速弹丸接触的清理室和抛丸器中的叶轮，在清理室的内壁外设置一层耐磨板，对壁板起到保护作用，且耐磨板和内壁之间采用卡块和卡槽的连接方式，安装时可以直接按插，快捷，方便维修和更换；在耐磨板和内壁之间设置缓冲层，当从抛丸器抛射出的弹丸高速飞行撞击到耐磨板上时，冲击力度被缓冲层吸收，从而减小了对壁板的冲击，缓冲层采用高阻尼材质制成的，具有较好的吸收震动、减小噪音的作用。
在叶片上设置护板，叶片和护板的相互接触的面上都设有橡胶 层，橡胶层具有弹性，一方面起到缓冲减噪作用，另一方面使得叶片和护板能完全贴合在一起，抛丸机工作时，叶片的护板和弹丸接触完成抛丸，叶片更换时，只需要更换护板即可，节省了材料，延长了叶片的使用寿命，降低了抛丸机的维护费用。叶片和主动轮之间采用插拔并通过螺栓固定的结构，在需要更换叶片时只需拧下螺栓将叶片从固定部件拔出即可操作简单方便。在主动轮表面设置橡胶套，保护主动轮不被弹丸损伤。在护壳的穿孔处设置密封垫圈，防止弹丸冲穿孔进入到电机内从而损坏电机。
本发明的有益效果是：其结构简单，具有优异的防腐耐磨性能，清理室的耐磨板以及叶片上的护板直接和高速飞溅的弹丸接触，保护了抛丸机，且耐磨板、护板以及叶片均采用可拆卸结构，当需要更换维修时，只需要更换被损坏的部件即可，节省了材料和维修成本，大大延长了抛丸机的使用寿命，具有十分广阔的应用前景。
附图说明
图1是本发明的结构示意图；
图2是本发明中内壁(耐磨板)结构示意图；
图3是本发明中清理室室壁的结构示意图；
图4是本发明中叶轮组件结构示意图；
图5是本发明中叶片结构示意图；
其中，1-清理室，2-抛丸器，3-安装座，4-减震垫，5-衬板，6-内壁，7-耐磨饭，8-卡块，9-卡槽，10-护壳，11-主动轮，12-叶片，13-电机，14-护板，15-橡胶层，16-固定部件，17-固定螺栓，19-凹腔， 20-安装孔，21-盲孔，22-螺栓，23-密封圈，24-缓冲层，25-安装法兰，26-橡胶套。
具体实施方式
为了加深对本发明的理解，下面将结合附图和实施例对本发明做进一步详细描述，该实施例仅用于解释本发明，并不对本发明的保护范围构成限定。
如图1，本实施例提供一种防腐耐用抛丸清理机，包括清理室1和安装在清理室侧壁的多个抛丸器2，所述抛丸器2的出口和所述清理1室的内腔相对应，所述抛丸器2的安装座3和所述清理室之间设有减震垫4，如图2，图3所示，所述清理室1包括内外两层壁板，内外两层壁板之间设有衬板5，所述清理室1的内壁6上设有一层耐磨板7，所述耐磨板6的背面沿四周设有若干个卡块8，所述内壁6上设有和所述卡块8相适配的卡槽9，所述卡块8呈T字形，所述卡块8倾斜设置且每个卡块倾斜的角度不同。
如图4，图5所示，所述抛丸器2包括叶轮组件，所述叶轮组件包括护壳10、主动轮11、设置在所述主动轮11上的叶片12以及控制主动轮11旋转的电机13，所述叶片12的表面设有护板14，所述叶片12和所述护板14的接触面上均设有橡胶层15。所述主动轮11的外周设有固定部件16，所述固定部件16呈梯形，其较长的底边焊接在所述主动轮11上，所述固定部16件的顶部设有凹槽，所述叶片12插入所述凹槽中并通过固定螺栓17进行固定。所述叶片12沿边设有向上凸起的凸边18，在叶片12的上表面形成一凹腔19，所述护 板14嵌入所述凹腔19内，所述叶片12上布有安装孔20，所述护板14上设有和安装孔20对应的盲孔21，所述护板14和叶片12之间通过螺栓22依次穿入安装孔20和盲孔21中进行固定连接，所述主动轮11的表面包覆有橡胶套26。所述电机13连接主动11轮，所述护壳10上设有供电机13的电机轴穿过的穿孔，所述穿孔的外缘所述穿孔和所述电机轴的间隙处设有密封圈23。
所述耐磨板7和所述内壁6之间设有阻尼材料制成的缓冲层24。所述安装座3通过安装法兰25和螺栓连接在所述清理室1的侧壁上，所述减震垫4设置在所述安装座3和安装法兰25之间。
本实施例提供一种防腐耐用抛丸清理机，抛丸机在工作时，对抛丸机磨损最大的两个部件为和高速弹丸接触的清理室1和抛丸器2中的叶轮，在清理室的内壁6外设置一层耐磨板7对壁板起到保护作用，且耐磨板7和内壁6之间采用卡块8和卡槽9的连接方式，安装时可以直接按插，快捷，方便维修和更换；在耐磨板7和内壁6之间设置缓冲层24，当从抛丸器2抛射出的弹丸高速飞行撞击到耐磨板7上时，冲击力度被缓冲层吸收，从而减小了对壁板的冲击，缓冲层24采用高阻尼材质制成的，具有较好的吸收震动、减小噪音的作用。
在叶片12上设置护板14，叶片12和护板14的相互接触的面上都设有橡胶层15，橡胶层15具有弹性，一方面起到缓冲减噪作用，另一方面使得叶片12和护板14能完全贴合在一起，抛丸机工作时，叶片12上的护板14和弹丸接触完成抛丸，叶片12更换时，只需要更换护板14即可，节省了材料，延长了叶片的使用寿命，降低了抛 丸机的维护费用。叶片12和主动轮之11间采用插拔并通过螺栓22固定的结构，在需要更换叶片12时只需拧下螺栓22将叶片12从固定部件16拔出即可操作简单方便。在主动轮11表面设置橡胶套，保护主动轮不被弹丸损伤。在护壳10的穿孔处设置密封垫圈23，防止弹丸冲穿孔进入到电机13内从而损坏电机。
本实施例的有益效果是：其结构简单，具有优异的防腐耐磨性能，清理室的耐磨板以及叶片上的护板直接和高速飞溅的弹丸接触，保护了抛丸机，且耐磨板、护板以及叶片均采用可拆卸结构，当需要更换维修时，只需要更换被损坏的部件即可，节省了材料和维修成本，大大延长了抛丸机的使用寿命，具有十分广阔的应用前景。
本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (8)

  1. 一种防腐耐用抛丸清理机，其特征在于：包括清理室和安装在清理室侧壁的多个抛丸器，所述抛丸器的出口和所述清理室的内腔相对应，所述抛丸器的安装座和所述清理室之间设有减震垫，所述清理室包括内外两层壁板，内外两层壁板之间设有衬板，所述清理室的内壁上设有一层耐磨板，所述耐磨板的背面沿四周设有若干个卡块，所述内壁上设有和所述卡块相适配的卡槽，所述抛丸器包括叶轮组件，所述叶轮组件包括护壳、主动轮、设置在所述主动轮上的叶片以及控制主动轮旋转的电机，所述叶片的表面设有护板，所述叶片和所述护板的接触面上均设有橡胶层。
  2. 根据权利要求1所述的一种防腐耐用抛丸清理机，其特征在于：所述主动轮的外周设有固定部件，所述固定部件呈梯形，其较长的底边焊接在所述主动轮上，所述固定部件的顶部设有凹槽，所述叶片插入所述凹槽中并通过固定螺栓进行固定。
  3. 根据权利要求1所述的一种防腐耐用抛丸清理机，其特征在于：所述叶片沿边设有向上凸起的凸边，在叶片的上表面形成一凹腔，所述护板嵌入所述凹腔内，所述叶片上布有安装孔，所述护板上设有和安装孔对应的盲孔，所述护板和叶片之间通过螺栓连接。
  4. 根据权利要求1所述的一种防腐耐用抛丸清理机，其特征在于：所述耐磨板和所述内壁之间设有阻尼材料制成的缓冲层。
  5. 根据权利要求1所述的一种防腐耐用抛丸清理机，其特征在于：所述安装座通过安装法兰和螺栓连接在所述清理室的侧壁上，所述减震 垫设置在所述安装座和安装法兰之间。
  6. 根据权利要求1所述的一种防腐耐用抛丸清理机，其特征在于：所述主动轮的表面包覆有橡胶套。
  7. 根据权利要求1所述的一种防腐耐用抛丸清理机，其特征在于：所述卡块呈T字形，所述卡块倾斜设置且每个卡块倾斜的角度不同。
  8. 根据权利要求1所述的一种防腐耐用抛丸清理机，其特征在于：所述电机连接主动轮，所述护壳上设有供电机的电机轴穿过的穿孔，所述穿孔的外缘所述穿孔和所述电机轴的间隙处设有密封圈。
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