Dirt removing device for piston rod of oil cylinder of check gate
A technology of piston rod and control gate, which is applied in the directions of cleaning methods and utensils, cleaning methods using tools, chemical instruments and methods, etc., can solve problems such as the danger of piston rod dirt, damage to oil cylinder seals, and the scrapping of oil cylinders.
Pending Publication Date: 2020-03-24
湖北咸宁三合机电股份有限公司
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Problems solved by technology
[0002] At present, there are the following problems in the use of engineering brake cylinders: one is that the piston rod of the cylinder has been soaked in water for a long time after being stretched out. After a long time, thick dirt has formed on the surface of the piston rod. The piston rod is brought into the inside of the oil cylinder, which damages the seal of the oil cylinder, causing hydraulic oil leakage and polluting water quality, which is a serious problem
Second, it is dangerous to manually remove the dirt on the piston rod and it is easy to damage the piston rod. In severe cases, the cylinder will be scrapped
Method used
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Embodiment Construction
[0019] Instructions attached figure 1 with instructions attached figure 2 Shown: Two multi-stage oil cylinder hinge shafts 3 are fixed on the main oil cylinder 1.
[0020] Instructions attached figure 1 with instructions attached image 3 Shown: Two multi-stage oil cylinders 2 are positioned on the main oil cylinder 1 through two multi-stage oil cylinder hinge shafts 3.
[0021] Instructions attached figure 1 with instructions attached Figure 4 : Two cleaning cloth brackets 6 are hugged on the main oil cylinder piston rod 8 through the cleaning cloth 5 .
[0022] Instructions attached figure 1 with instructions attached image 3 : Two cleaning cloth supports 6 are connected together with two multi-stage oil cylinders 2 through two connecting nuts 7 .
[0023] Instructions attached Figure 5 Shown: the cleaning cloth 5 is connected on the cleaning cloth support 6, and the two cleaning cloth supports 6 are connected together by means of two bolt assemblies 9.
[0024...
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The invention relates to a dirt removing device for a piston rod of an oil cylinder of a check gate. The dirt removing device comprises a main oil cylinder, multi-stage oil cylinders, multi-stage oilcylinder hinge shafts, multi-stage oil cylinder piston rods, cleaning cloth, cleaning cloth supports, connecting nuts, a main oil cylinder piston rod and bolt assemblies. The dirt removing device is characterized in that the cleaning cloth is connected to the cleaning cloth supports, the two cleaning cloth supports are connected together through the two bolt assemblies. The two cleaning cloth supports are embraced on the piston rod of the main oil cylinder through contact between the cleaning cloth and the piston rod of the main oil cylinder, so that certain friction force exists when the cleaning cloth is in contact with the piston rod of the main oil cylinder, and dirt on the piston rod of the main oil cylinder is removed when the two cleaning cloth supports are pushed by the two multi-stage oil cylinders to reciprocate along the piston rod of the main oil cylinder. The dirt removing device for the piston rod of the oil cylinder of the check gate is reasonable in design, safe, environment-friendly, practical and convenient.
Description
technical field [0001] The invention relates to a device for removing dirt from a piston rod of a brake cylinder. Background technique [0002] At present, there are the following problems in the use of engineering brake cylinders: one is that the piston rod of the cylinder has been soaked in water for a long time after stretching out. After a long time, thick dirt has formed on the surface of the piston rod. The piston rod is brought into the inside of the oil cylinder, which damages the seal of the oil cylinder, causes hydraulic oil to leak, pollutes the water quality, and is a serious problem. The 2nd, it is very dangerous to manually remove the dirt on the piston rod and is easy to injure the piston rod, which will cause the scrapping of the oil cylinder in severe cases. Contents of the invention [0003] Purpose of the present invention: to design a device for removing dirt from the piston rod of the throttle brake cylinder, which regularly wipes the surface of the p...
Claims
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Login to View More IPC IPC(8): B08B1/00
CPCB08B1/30
Inventor 万名炎汪作纯
Owner 湖北咸宁三合机电股份有限公司