WO2023240953A1 - 一种挖掘机推压气囊用防冻机构及其应用的防冻系统 - Google Patents

一种挖掘机推压气囊用防冻机构及其应用的防冻系统 Download PDF

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Publication number
WO2023240953A1
WO2023240953A1 PCT/CN2022/138243 CN2022138243W WO2023240953A1 WO 2023240953 A1 WO2023240953 A1 WO 2023240953A1 CN 2022138243 W CN2022138243 W CN 2022138243W WO 2023240953 A1 WO2023240953 A1 WO 2023240953A1
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WO
WIPO (PCT)
Prior art keywords
air
antifreeze
protective shell
pushing
freezing
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Application number
PCT/CN2022/138243
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English (en)
French (fr)
Inventor
刘金强
董振岭
袁金祥
张根精
徐征
Original Assignee
华能伊敏煤电有限责任公司
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Application filed by 华能伊敏煤电有限责任公司 filed Critical 华能伊敏煤电有限责任公司
Publication of WO2023240953A1 publication Critical patent/WO2023240953A1/zh

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/16Cabins, platforms, or the like, for drivers
    • E02F9/163Structures to protect drivers, e.g. cabins, doors for cabins; Falling object protection structure [FOPS]; Roll over protection structure [ROPS]
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/24Safety devices, e.g. for preventing overload

Definitions

  • the present invention relates to the technical field of airbag antifreeze for excavators, and in particular to an antifreeze mechanism for pushing airbags in excavators and an antifreeze system for its application.
  • the object of the present invention is to provide an antifreeze system for use with an antifreeze mechanism for pushing airbags in excavators.
  • the purpose is to provide a gas transmission system that can effectively prevent the air entering the pushing airbag from freezing due to high moisture content.
  • the present invention provides the following technical solutions: an air pump, an oil-water separator, a first valve, an antifreeze mechanism, a second valve, a pressure regulating valve, a pressure gauge and a safety airbag; the output end of the air pump is connected to The input end of the oil-water separator, the oil-water separator and the anti-freeze mechanism are connected through a first valve, and the other end of the anti-freeze mechanism is connected to the pressure regulating valve through a second valve, and the pressure regulating valve A pressure gauge is installed externally and connected to the airbag.
  • Beneficial effects of the system of the present invention install an oil-water separator in the air path of the overload clutch, use the pressure gauge to check whether it is necessary to adjust the pressure regulating valve and open the valve. After opening the valve, the air pump passes through the oil-water separator and then inputs antifreeze liquid through the antifreeze mechanism. Mixed with gas, it can effectively prevent moisture from entering the airbag and causing freezing.
  • the present invention provides the following technical solution: including air transmission components, air guide components, antifreeze components and anti-rotation components, wherein: the air transmission components include a protective shell, an air transmission pipe opened inside the protective shell, The first magnetic block fixed on one side of the protective shell and the insertion tubes extending at both ends of the air tube; the air guide component includes an air tube that matches the insertion tube and an air tube arranged on one of the air tubes. and a limiting ring that matches the protective shell, and a second magnetic block provided on the outer surface of the limiting ring; an antifreeze component is installed in the protective shell, and the air transfer tube can pass through the protective shell. The antifreeze component cooperates to transmit antifreeze airflow to the air guide tube.
  • the air transmission components include a protective shell, an air transmission pipe opened inside the protective shell, The first magnetic block fixed on one side of the protective shell and the insertion tubes extending at both ends of the air tube; the air guide component includes an air tube that matches the insertion tube and an air tube arranged on one of the
  • the limiting ring can rotate in the protective shell, and the second magnetic block is symmetrically arranged on the limiting ring. , and it attracts and cooperates with the first magnetic block in different polarities.
  • the antifreeze component includes a liquid storage tank, a driving assembly and a stirring assembly; the liquid storage tank can be detachably installed on the outer shell of the protective shell
  • the driving assembly is installed in the air transfer tube and can rotate, and a driving plate is distributed on the outer circumference of the driving assembly, and the stirring assembly matching the driving assembly can slide into the liquid storage tank for stirring.
  • the driving assembly includes a limiting shaft installed on the air transfer pipe to cooperate with the rotation, and a support shaft provided on one end of the limiting shaft. and a barrier plate fixed on one end of the support shaft.
  • the driving assembly further includes a through hole opened outside the barrier plate, and a through hole opened outside the support shaft and connected to the through hole. Connected chute; the outer diameter of the barrier plate is larger than the inner diameter at the outlet of the liquid storage tank.
  • the stirring assembly includes a sliding conductive column installed in the chute, an infusion hole provided at the discharge end of the conductive column and an opening.
  • a conductive hole connected to the infusion hole extends from one end of the conductive column.
  • the stirring assembly further includes a stirring plate circumferentially distributed on the outer wall of one end of the conductive column, and is arranged on the outer surface of the stirring plate.
  • a ring block capable of matching the through hole; the infusion hole is in a spiral shape, and the conductive column is in a T shape.
  • the anti-freezing mechanism for pushing the airbag of the excavator also includes a rotation-stop component, which includes a pressing member, an elastic member and a tooth block; the pressing member is installed inside the protective shell. , and it can slide back and forth in the protective shell through the elastic member, and the tooth block connected to one end thereof cooperates with the limiting ring.
  • the tooth block meshes with the teeth provided in the inner ring of the limiting ring.
  • the air transmission component can be rotated by pressing the anti-rotation component, so that the antifreeze component can be located above or below, and the alcohol is mixed with gas in different forms such as alcohol volatilization or intermittently dripping in, so that the mixed gas can be It is passed out into the air bag, thereby effectively preventing the mixed gas from freezing due to low temperature, and effectively protecting the air bag.
  • Figure 1 is a schematic flow chart of the antifreeze system applied to the antifreeze mechanism for pushing airbags in excavators according to the present invention.
  • Figure 5 is a schematic diagram of the overall exploded structure of the anti-freeze mechanism for pushing the air bag of the excavator according to the present invention.
  • Figure 8 is a schematic structural diagram of the support shaft and transmission column of the anti-freezing mechanism for pushing the airbag of the excavator according to the present invention.
  • references herein to "one embodiment” or “an embodiment” refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. "In one embodiment” appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.
  • a first embodiment of the present invention provides an antifreeze system for use with an antifreeze mechanism for pushing air bags in an excavator, including an air pump 001, an oil-water separator 002, a first valve 003, an antifreeze mechanism, and a second valve.
  • an air pump 001 an oil-water separator 002, a first valve 003, an antifreeze mechanism, and a second valve.
  • the output end of the air pump 001 is connected to the input end of the oil-water separator 002.
  • the oil-water separator 002 and the antifreeze mechanism are connected through the first valve 003, and the other end of the antifreeze mechanism is connected to the pressure regulating valve 005 through the second valve 004.
  • Valve 005 is equipped with a pressure gauge 006 and is connected to the airbag 007.
  • the pressure change in the overload clutch can be observed through the pressure gauge 006, which is convenient for judging whether there is a fault, air leakage, freezing, etc.
  • the air pump 001 can be turned on to pass the water to the compressed air of the overload clutch through the oil-water separator 002. Separated from oil, it is continuously transported through the first valve 003, and the oil-water separator 002 can be arranged in multiple groups. The multiple groups of oil-water separators 002 can effectively prevent excessive moisture content in the air.
  • the gas transported by the first valve 003 enters the antifreeze mechanism and is contaminated with antifreeze liquid, it can be transported through the second valve 004 and enter the pressure regulating valve 005.
  • the pressure can be adjusted through the pressure regulating valve 005 to ensure transportation. The pressure is correct, and then enters the antifreeze device to ensure that the airbag does not freeze in winter.
  • the antifreeze device can also use normal automobile antifreeze, which can also effectively prevent the moisture contained in the gas mixed with it from freezing.
  • a second embodiment of the present invention provides an anti-freeze mechanism for an excavator to push an air bag, including an air transmission component 100, an air guide component 200, an anti-freeze component 300 and an anti-rotation component 400.
  • liquid storage tank 301 does not necessarily only use alcohol, but can also use antifreeze.
  • the liquid storage tank 301 can also be installed on the protective shell 101 in the form of a threaded connection to facilitate disassembly, replacement of liquid, etc., or in the liquid storage.
  • the tank 301 is provided with a threaded hole and a piston to facilitate direct addition of liquid.
  • the stirring assembly 303 includes a sliding conductive column 303a installed in the chute 302e.
  • the infusion hole 303b at the discharge end of 303a and the infusion hole 303c opened at one end of the conduction column 303a and extending to connect with the infusion hole 303b.
  • the through hole 302d is blocked by the annular block 303e to prevent liquid leakage from causing excessive injection of disposable alcohol.
  • the conductive column 303a is T-shaped, the liquid transmitted by the liquid conduction hole 303c on the conductive column 303a is diverged to both ends, and the T-shaped conductive column 303a is also more capable of limiting the sliding movement of the conductive column 303a in the chute 302e. Prevent it from sliding into the liquid reservoir 301.
  • FIG. 1 a sixth embodiment of the present invention is shown.
  • This embodiment is different from the fifth embodiment in that it also includes an anti-rotation component 400, which includes a pressing component 401, an elastic component 402 and a tooth block 403;
  • the pressing member 401 is installed inside the protective shell 101, and can slide back and forth in the protective shell 101 through the elastic member 402, and the tooth block 403 connected to one end thereof cooperates with the limiting ring 202, and the tooth block 403 and the limiting ring 202
  • the teeth provided in the inner ring mesh with each other.
  • the pressing member 401 slides down to compress the elastic member 402 for charging.
  • the elastic member 402 can be made of a spring or a rubber material with good resilience, and the pressing member 401
  • the tooth block 403 on the protective shell 101 can be separated from the teeth provided on the inner ring of the limiting ring 202, and the protective shell 101 can be rotated.
  • the normal air pump 101 delivers air, and most of the moisture in the air is separated 002 through the oil-water separator, so that the wind can be delivered to the antifreeze mechanism through the opened first valve 003, and Under the action of gravity, as shown in Figure 7, the conduction column 303a will slide downward in the chute 302e through gravity to allow the stirring plate 303d to contact the alcohol.
  • the stirring plate 303d rotates, it will accelerate the volatilization of the alcohol, making it easier to pass through the infusion hole 303b.
  • the liquid guide hole 303c throws out internal volatile gases, etc., or by spiraling away, a smaller part of the alcohol is thrown out to facilitate mixing with the gas, so as to achieve a low-level antifreeze effect.
  • the rotation of the stirring plate 303d causes a vortex to be formed inside the liquid storage tank 301, and the liquid can continuously enter the spiral through the vortex force and gravity.
  • the infusion hole 303b is convenient for being thrown out from the liquid guide hole 303c.
  • the hole of the liquid guide hole 303c is small and can continue to work for a very long time, so that more alcohol can be mixed with the gas, thereby passing through the second valve 004 and the adjustment
  • the pressure valve 005 enters the airbag 007, during which the pressure can be observed through the pressure gauge 006 in order to achieve a rapid thawing effect.

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

本发明公开了一种挖掘机推压气囊用防冻机构及其应用的防冻系统,包括传气部件、导气部件、防冻部件和止转部件,其中:传气部件,包括防护壳、开设于所述防护壳内部的传气管、固定于所述防护壳一侧的第一磁力块和延伸设置于所述传气管两端的插接管;导气部件,其包括与所述插接管相配合的导气管。该挖掘机推压气囊用防冻机构及其应用的防冻系统,可通过按动止转部件从而旋转传气部件,让防冻部件能够位于上方或者下方,以酒精挥发或者间断性滴入酒精与气体混合的不同形式,使得该混合气体能够被传递出进入到气囊中,从而有效的使得该混合气体能够不会因为低温而结冻,有效的保护气囊。

Description

一种挖掘机推压气囊用防冻机构及其应用的防冻系统 技术领域
本发明涉及的挖掘器气囊防冻技术领域,尤其涉及一种挖掘机推压气囊用防冻机构及其应用的防冻系统。
背景技术
在冬季,特别是在北方,电动挖掘机在作业时,由于风泵直接输风的原因,会因为冬季下雪空气湿度较大,导致风泵输气给挖掘机的推压机构抱闸经常容易出现结冻封路冻死现象,导致冻死出现过载离合器打滑和失控等现象,造成撞断保险牙刮碰大车伤人的事故,非常危险,而现有防冻机构只是通过使用外接酒精罐或者防冻液,不能够多种场合下进行调节使用,因此需要使用到一种挖掘机推压气囊用防冻机构及其应用的防冻系统,其能够有效防止风泵输入的风含有水分较多,并通过防冻机构有效间断性的输入防冻液体有效防止输入的气体中水分结冻。
发明内容
本部分的目的在于概述本发明的实施例的一些方面以及简要介绍一些较佳实施例。在本部分以及本申请的说明书摘要和发明名称中可能会做些简化或省略以避免使本部分、说明书摘要和发明名称的目的模糊,而这种简化或省略不能用于限制本发明的范围。
鉴于上述现有挖掘机推压气囊存在的问题,提出了本发明。
因此,本发明目的是提供一种挖掘机推压气囊用防冻机构应用的防冻系统,其目的在于:提供一种输气系统,有效的防止推压气囊进入的空气含水量较多从而结冻。
为解决上述技术问题,本发明提供如下技术方案:风泵、油水分离器、第一阀门、防冻机构、第二阀门、调压阀、压力表和安全气囊;所述风泵的输出端连接于所述油水分离器的输入端,所述油水分离器和所述防冻机构通过第一阀门相连接,且所述防冻机构的另一端通过第二阀门连接所述调压阀,所述调压阀外设压力表并与安全气囊相连。
本发明系统的有益效果:在过载离合器风路加装油水分离器,通过压力表查看是否需要调节调压阀和打开阀门,打开阀门后即可,气泵通过油水分离器再通过防冻机构输入防冻液与气体混合,能够有效的防止其因含有水分进入到安全气囊中导致结冻。
鉴于上述现有挖掘机推压气囊用防冻机构存在的问题,提出了本发明。
因此,本发明目的是提供一种挖掘机推压气囊用防冻机构,其目的在于:能够自动输入防冻液体或者其挥发的气体,与输入的气体混合防止该气体结冻。
为解决上述技术问题,本发明提供如下技术方案:包括传气部件、导气部件、防冻部件和止转部件,其中:传气部件,包括防护壳、开设于所述防护壳内部的传气管、固定于所述防护壳一侧的第一磁力块和延伸设置于所述传气管两端的插接管;导气部件,其包括与所述插接管相配合的导气管和设置于所述导气管一侧并与所述防护壳相配合的限位环,以及设置于所述限位环外侧表面的第二磁力块;防冻部件,安装于所述防护壳中,且所述传气管能够通过所述防冻部件配合为所述导气管传输防冻气流。
作为本发明所述挖掘机推压气囊用防冻机构的一种优选方案,其中:所述限位环能够在所述防护壳中旋转,所述第二磁力块对称设置于所述限位环上,且其与所述第一磁力块异极相吸配合。
作为本发明所述挖掘机推压气囊用防冻机构的一种优选方案,其中:所述防冻部件包括储液罐、驱动组件和搅拌组件;所述储液罐能够拆卸安装于所述防护壳外壳上,所述驱动组件安装于所述传气管中能够旋转,且其外侧圆周分布有驱动板,并且与其相配合的所述搅拌组件能够滑动至所述储液罐中搅拌。
作为本发明所述挖掘机推压气囊用防冻机构的一种优选方案,其中:所述驱动组件包括安装于所述传气管配合旋转的限位轴、设置于所述限位轴一端的支撑轴和固定于所述支撑轴一端的阻隔盘。
作为本发明所述挖掘机推压气囊用防冻机构的一种优选方案,其中:所述驱动组件还包括开设于所述阻隔盘外侧的通孔,以及开设于所述支撑轴外侧并与通孔相连的滑槽;所述阻隔盘的外径大于储液罐出口处的内径。
作为本发明所述挖掘机推压气囊用防冻机构的一种优选方案,其中:所述搅拌组件包括安装于滑槽中能够滑动的传导柱、设置于所述传导柱出料端的输液孔和开设于所述传导柱一端并延伸与所述输液孔相连的导液孔。
作为本发明所述挖掘机推压气囊用防冻机构的一种优选方案,其中:所述搅拌组件还包括圆周分布于所述传导柱一端外侧壁的搅拌板,以及设置于所述搅拌板外侧表面能够与所述通孔相配合的圆环块;所述输液孔呈螺旋状,所述传导柱呈T字形。
作为本发明所述挖掘机推压气囊用防冻机构的一种优选方案,其中:还包括止转部件,其包括按压件、弹性件和齿块;所述按压件安装于所述防护壳的内部,且其能够通过所述弹性件在所述防护壳中往复滑动,并且其一端连接的所述齿块与所述限位环相配合。
作为本发明所述挖掘机推压气囊用防冻机构的一种优选方案,其中:所述齿块与所述限位环内环设置的齿牙相互啮合。
本发明的有益效果:可通过按动止转部件从而旋转传气部件,让防冻部件能够位于上方或者下方,以酒精挥发或者间断性滴入酒精与气体混合的不同形式,使得该混合气体能够被传递出进入到气囊中,从而有效的使得该混合气体能够不会因为低温而结冻,有效的保护气囊。
附图说明
为了更清楚地说明本发明实施例的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其它的附图。其中:
图1为本发明挖掘机推压气囊用防冻机构应用的防冻系统的流程示意图。
图2为本发明挖掘机推压气囊用防冻机构的整体结构示意图。
图3为本发明挖掘机推压气囊用防冻机构的整体正剖视结构示意图。
图4为本发明挖掘机推压气囊用防冻机构的整体俯剖视结构示意图。
图5为本发明挖掘机推压气囊用防冻机构的整体爆炸结构示意图。
图6为本发明挖掘机推压气囊用防冻机构的防冻部件朝上运作侧剖视结构示意图。
图7为本发明挖掘机推压气囊用防冻机构的防冻部件朝下运作侧剖视结构示意图。
图8为本发明挖掘机推压气囊用防冻机构的支撑轴与传导柱结构示意图。
图9为本发明挖掘机推压气囊用防冻机构的整体侧剖视结构示意图。
具体实施方式
为使本发明的上述目的、特征和优点能够更加明显易懂,下面结合说明书附图对本发明的具体实施方式做详细的说明。
在下面的描述中阐述了很多具体细节以便于充分理解本发明,但是本发明还可以采用其他不同于在此描述的其它方式来实施,本领域技术人员可以在不违背本发明内涵的情况下做类似推广,因此本发明不受下面公开的具体实施例的限制。
其次,此处所称的“一个实施例”或“实施例”是指可包含于本发明至少一个实现方式中的特定特征、结构或特性。在本说明书中不同地方出现的“在一个实施例中”并非均指同一个实施例,也不是单独的或选择性的与其他实施例互相排斥的实施例。
再其次,本发明结合示意图进行详细描述,在详述本发明实施例时,为便于说明,表示器件结构的剖面图会不依一般比例作局部放大,而且所述示意图只是示例,其在此不应限制本发明保护的范围。此外,在实际制作中应包含长度、宽度及深度的三维空间尺寸。
实施例1
参照图1,为本发明第一个实施例,提供了一种挖掘机推压气囊用防冻机构应用的防冻系统包括风泵001、油水分离器002、第一阀门003、防冻机构、第二阀门004、调压阀005、压力表006和安全气囊007;
风泵001的输出端连接于油水分离器002的输入端,油水分离器002和防冻机构通过第一阀门003相连接,且防冻机构的另一端通过第二阀门004连接调压阀005,调压阀005外设压力表006并与安全气囊007相连。
使用过程中,通过压力表006能够观察过载离合器内压力变化,方便判断是否出现故障漏气冰冻等,当冰冻时,即可打开风泵001通过油水分离器002把通往过载离合器压缩空气的水和油分离,持续通过第一阀门003进行输送,且油水分离器002可以设置为多组,通过该多组的油水分离器002有效防止空气含水量过多。
而第一阀门003进行输送的气体进入到防冻机构中沾染防冻液体,即可再通过第二阀门004进行一个输送,进入到调压阀005中,可以通过调压阀005进行调节压力,保障输送的压力正确,再进入到防冻装置保障气囊冬季不冻。
进一步的,防冻装置也可以采用酒精罐,在加酒精时,可以通过打开第二阀门关闭第一阀门进行排压,之后加入酒精,即可关闭第二阀门打开第一阀门进行解冻,方便快捷。
而防冻装置也可以采用正常的汽车防冻液,也能够有效的让与其混合的气体中含有的水分不会被冻住。
实施例2
参照图2~4,为本发明的第二个实施例,提供了一种挖掘机推压气囊用防冻机构,包括传气部件100、导气部件200、防冻部件300和止转部件400。
其中,传气部件100,包括防护壳101、开设于防护壳101内部的传气管102、固定于防护壳101一侧的第一磁力块103和延伸设置于传气管102两端的插接管104;导气部件200,其包括与插接管104相配合的导气管201和设置于导气管201一侧并与防护壳101相配合的限位环202,以及设置于限位环202外侧表面的第二磁力块203;防冻部件300,安装于防护壳101中,且传气管102能够通过防冻部件300配合为导气管201传输防冻气流,限位环202能够在防护壳101中旋转,第二磁力块203对称设置于限位环202上,且其与第一磁力块103异极相吸配合。
相较于实施例1,进一步的,通过传气部件100与导气部件200的对接,可以通过第一磁力块103与第二磁力块203的相吸力方便工作人员安装并进行定位。
在使用过程中,导气管201会先将气体通过对接的插接管104进行排出,而同时,导气管201也对称分布在防护壳101的两端,通过插接管104有效的防止气体泄漏,而在限位环202的作用下,让导气管201与防护壳101能够旋转,并防止气体泄漏出。
更进一步的,而通过插接管104有效的防止气体泄漏,使得气体进入到防护壳101中时,可以通过防冻部件300中可以采用酒精罐或者防冻液罐不断滴定液体的作用,来提高整体的防冻效率。
其余结构与实施例1的结构相同。
实施例3
参照图2~6,为本发明的第三个实施例,该实施例不同于第二个实施例的是:防冻部件300包括储液罐301、驱动组件302和搅拌组件303;储液罐301能够拆卸安装于防护壳101外壳上,驱动组件302安装于传气管102中能够旋转,且其外侧圆周分布有驱动板304,并且与其相配合的搅拌组件303能够滑动至储液罐301中搅拌。
相较于实施例2,进一步的,传气管102可以采用呈螺旋状,驱动板304设置有多组,让传气管102进气方向正对准其中一个驱动板304,从而方便在进气中,气体会直接吹向单个能够吹动驱动板304。
更进一步的,驱动板304在被吹动时,则会带动驱动组件302旋转,驱动组件302带动搅拌组件303旋转,通过搅拌组件303和驱动组件302使得储液罐301中的液体或者挥发气体能够进入传气管102与气体混合,而搅拌组件303对储液罐301中液体的搅拌,能够形成漩涡及产生离心力,有效的提高储液罐301中液体的流出。
驱动组件302也可以采用外接电机的方式,让驱动组件302进行旋转,而同时驱动组件302也能够更加有效的防止液体进入太多。
更加进一步的,储液罐301并非一定是只采用酒精,也可以采用防冻液,储液罐301也可采用螺纹连接的形式安装在防护壳101上方便进行拆卸,更换液体等,或者在储液罐301上开设螺纹孔和活塞,方便直接加入液体。
其余结构与实施例2的结构相同。
实施例4
参照图2~7,为本发明的第四个实施例,该实施例不同于第三个实施例的是:驱动组件302包括安装于传气管102配合旋转的限位轴302a、设置于限位轴302a一端的支撑轴302b和固定于支撑轴302b一端的阻隔盘302c,驱动组件302还包括开设于阻隔盘302c外侧的通孔302d,以及开设于支撑轴302b外侧并与通孔302d相连的滑槽302e;阻隔盘302c的外径大于储液罐301出口处的内径。
相较于实施例3,进一步的,限位轴302a能够很好的将支撑轴302b限位,防止支撑轴302b只在一个轴线上旋转,从而在支撑轴302b进行旋转时,支撑轴302b则会带动阻隔盘302c也同样在同一个轴线上进行旋转。
更进一步的,阻隔盘302c外径大于储液罐301出口处的内径,使得阻隔盘302c能够对储液罐301出口处进行阻隔,防止在倒过来时液体直接全部倒出。
同样的,阻隔盘302c也可以开设有通孔,进行间断性的滴定,从而也能够实现间断性出液与空气混合防止冻上的效果。
其余结构与实施例3的结构相同。
实施例5
参照图2~8,为本发明的第五个实施例,该实施例不同于第四个实施例的是:搅拌组件303包括安装于滑槽302e中能够滑动的传导柱303a、设置于传导柱303a出料端的输液孔303b和开设于传导柱303a一端并延伸与输液孔303b相连的导液孔303c,搅拌组件303还包括圆周分布于传导柱303a一端外侧壁的搅拌板303d,以及设置于搅拌板303d外侧表面能够与通孔302d相配合的圆环块303e;输液孔303b呈螺旋状,传导柱303a呈T字形。
相较于实施例4,进一步的,支撑轴302b能够通过滑槽302e带动传导柱303a进行旋转,而传导柱303a则会带动搅拌板303d进行旋转,从而使得搅拌板303d能够搅拌,同时螺旋状的输液孔303b通过螺旋旋转导向的功能将液体输送至导液孔303c,通过离心力间断性甩出。
滑槽302e也能够有效的限制传导柱303a在其中进行竖向的直线运动,防止传导柱303a多余的移动,而导液孔303c的孔径可以根据需求设计出大小,大型的设备采用大孔径,甩出的液体更多,小型设备采用小口径,甩出的液体更小。
更进一步的,通过圆环块303e将通孔302d堵住,防止漏液导致一次性酒精注入太多。
因为传导柱303a呈T字形,传导柱303a上的导液孔303c传输的液体是向两端发散,而T字形的传导柱303a也更加能够使得传导柱303a在滑槽302e中滑动的限位,防止其滑入到储液罐301中。
其余结构与实施例4的结构相同。
实施例6
参照图2~9,为本发明的第六个实施例,该实施例不同于第五个实施例的是:还包括止转部件400,其包括按压件401、弹性件402和齿块403;按压件401安装于防护壳101的内部,且其能够通过弹性件402在防护壳101中往复滑动,并且其一端连接的齿块403与限位环202相配合,齿块403与限位环202内环设置的齿牙相互啮合。
相较于实施例5,进一步的,可以通过按动按压件401,使得按压件401下滑压缩弹性件402进行充能,该弹性件402可以采用弹簧或者回弹性好的橡胶材料,而按压件401上的齿块403则能够与限位环202内环设置的齿牙脱离,即可旋转防护壳101。
更进一步的,相反,松开按压件401,充能的弹性件402则会将按压件401弹起,让按压件401上的齿块403与限位环202卡合,再次防止旋转,达到定位作用。
其余结构与实施例5的结构相同。
结合附图1~9所示,在使用时,正常风泵101进行输风,通过油水分离器分离002空气中大部分水分,即可将风通过打开的第一阀门003输送至防冻机构,而在重力作用下,如图7所示,传导柱303a会通过重力在滑槽302e中向下滑动让搅拌板303d触碰酒精,搅拌板303d旋转时则会加速酒精的挥发,方便通过输液孔303b和导液孔303c将内部挥发气体等甩出,或者通过螺旋上升远离将较少部分的酒精甩出方便与气体混合,达到低级的防冻效果。
当结冻严重时,按动弹性件402作用下的按压件401,让按压件401上的齿块403脱离齿牙,从而即可使得防护壳101通过限位环202旋转180°,通过第一磁力块103与第二磁力块203的相吸力进行提醒防止旋转出错,而此时即可松开弹性件402作用下的按压件401,让按压件401通过弹性向上让齿块403再次卡合齿牙,具备有快速切换的效果,此时防冻部件300则如图6所示,搅拌板303d的旋转使得储液罐301内部形成漩涡,并通过漩涡力和重力作用下,使得液体能够不断进入螺旋的输液孔303b,方便从导液孔303c甩出,导液孔303c的孔洞较小,能够持续工作非常长的时间,从而达到更多的酒精能够与气体混合,从而通过第二阀门004及调压阀005进入到安全气囊007中,期间可通过压力表006观察压力,以便于达到快速解冻的效果。
应说明的是,以上实施例仅用以说明本发明的技术方案而非限制,尽管参照较佳实施例对本发明进行了详细说明,本领域的普通技术人员应当理解,可以对本发明的技术方案进行修改或者等同替换,而不脱离本发明技术方案的精神和范围,其均应涵盖在本发明的权利要求范围当中。

Claims (10)

  1. 一种挖掘机推压气囊用防冻机构,其特征在于:包括,
    传气部件(100),包括防护壳(101)、开设于所述防护壳(101)内部的传气管(102)、固定于所述防护壳(101)一侧的第一磁力块(103)和延伸设置于所述传气管(102)两端的插接管(104);
    导气部件(200),其包括与所述插接管(104)相配合的导气管(201)和设置于所述导气管(201)一侧并与所述防护壳(101)相配合的限位环(202),以及设置于所述限位环(202)外侧表面的第二磁力块(203);
    防冻部件(300),安装于所述防护壳(101)中,且所述传气管(102)能够通过所述防冻部件(300)配合为所述导气管(201)传输防冻气流。
  2. 根据权利要求1所述的挖掘机推压气囊用防冻机构,其特征在于:
    所述限位环(202)能够在所述防护壳(101)中旋转,所述第二磁力块(203)对称设置于所述限位环(202)上,且其与所述第一磁力块(103)异极相吸配合。
  3. 根据权利要求1或2所述的挖掘机推压气囊用防冻机构,其特征在于:
    所述防冻部件(300)包括储液罐(301)、驱动组件(302)和搅拌组件(303);
    所述储液罐(301)能够拆卸安装于所述防护壳(101)外壳上,所述驱动组件(302)安装于所述传气管(102)中能够旋转,且其外侧圆周分布有驱动板(304),并且与其相配合的所述搅拌组件(303)能够滑动至所述储液罐(301)中搅拌。
  4. 根据权利要求3所述的挖掘机推压气囊用防冻机构,其特征在于:
    所述驱动组件(302)包括安装于所述传气管(102)配合旋转的限位轴(302a)、设置于所述限位轴(302a)一端的支撑轴(302b)和固定于所述支撑轴(302b)一端的阻隔盘(302c)。
  5. 根据权利要求4所述的挖掘机推压气囊用防冻机构,其特征在于:
    所述驱动组件(302)还包括开设于所述阻隔盘(302c)外侧的通孔(302d),以及开设于所述支撑轴(302b)外侧并与通孔(302d)相连的滑槽(302e);
    所述阻隔盘(302c)的外径大于储液罐(301)出口处的内径。
  6. 根据权利要求5所述的挖掘机推压气囊用防冻机构,其特征在于:
    所述搅拌组件(303)包括安装于滑槽(302e)中能够滑动的传导柱(303a)、设置于所述传导柱(303a)出料端的输液孔(303b)和开设于所述传导柱(303a)一端并延伸与所述输液孔(303b)相连的导液孔(303c)。
  7. 根据权利要求6所述的挖掘机推压气囊用防冻机构,其特征在于:
    所述搅拌组件(303)还包括圆周分布于所述传导柱(303a)一端外侧壁的搅拌板(303d),以及设置于所述搅拌板(303d)外侧表面能够与所述通孔(302d)相配合的圆环块(303e);
    所述输液孔(303b)呈螺旋状,所述传导柱(303a)呈T字形。
  8. 根据权利要求4~7任一所述的挖掘机推压气囊用防冻机构,其特征在于:
    还包括止转部件(400),其包括按压件(401)、弹性件(402)和齿块(403);
    所述按压件(401)安装于所述防护壳(101)的内部,且其能够通过所述弹性件(402)在所述防护壳(101)中往复滑动,并且其一端连接的所述齿块(403)与所述限位环(202)相配合。
  9. 根据权利要求8所述的挖掘机推压气囊用防冻机构,其特征在于:
    所述齿块(403)与所述限位环(202)内环设置的齿牙相互啮合。
  10. 一种挖掘机推压气囊用防冻机构应用的防冻系统,其特征在于:包括,
    风泵(001)、油水分离器(002)、第一阀门(003)、防冻机构、第二阀门(004)、调压阀(005)、压力表(006)和安全气囊(007);
    所述风泵(001)的输出端连接于所述油水分离器(002)的输入端,所述油水分离器(002)和所述防冻机构通过第一阀门(003)相连接,且所述防冻机构的另一端通过第二阀门(004)连接所述调压阀(005),所述调压阀(005)外设压力表(006)并与安全气囊(007)相连。
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