Rotary cleaning mechanism and pipe outer wall cleaning device
A technology for cleaning mechanisms and shafts, which is applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of low clamping efficiency, troublesome loading and unloading of brake hoses, etc., so as to reduce labor intensity and effectively The effect of using space and avoiding dead ends
Active Publication Date: 2020-12-25
SHENHUA RAIL & FREIGHT WAGONS TRANSPORT
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Problems solved by technology
However, when using the cleaning installation frame, the loading and unloading of the brake hose is troublesome, and the clamping efficiency is low
Method used
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[0034] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.
[0035] refer to figure 1 and image 3 , figure 1 A schematic structural view of the rotary cleaning mechanism in an embodiment of the present invention is shown, image 3 show figure 2 The schematic diagram of the structure of the supporting member 20 of the rotary cleaning mechanism...
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The invention relates to a rotary cleaning mechanism and a pipe outer wall cleaning device. The rotary cleaning mechanism comprises an installation frame, a supporting piece and a rotary displacementassembly. The installation frame comprises a rotating shaft and a plurality of baffles, the baffles are arranged at intervals in the circumferential direction of the rotating shaft, and an installation position is arranged between every two adjacent baffles. the supporting piece is transversely arranged at the installation position, and one end of the supporting piece is connected to the side portion of the installation frame and used for being arranged in a to-be-cleaned pipe in a penetrating mode. The supporting piece comprises at least two supporting rods, and every two adjacent supportingrods are rotatably connected. The rotary displacement assembly drives the installation frame to rotate and drives the supporting piece to rotate, and therefore cleaning personnel can feed and discharge the to-be-cleaned pipe at the same position. Every two adjacent supporting rods are connected in a rotatable mode, one supporting rod is rotated, the rotated supporting rod faces the cleaning personnel, and feeding and discharging of the to-be-cleaned pipe are facilitated. The to-be-cleaned pipe is arranged outside the supporting piece in a sleeved mode, so that the to-be-cleaned pipe can be fixed, the to-be-cleaned pipe can be quickly clamped, and the labor intensity of the cleaning personnel is reduced.
Description
technical field [0001] The invention relates to the technical field of cleaning equipment, in particular to a rotary cleaning mechanism and a pipe outer wall cleaning device. Background technique [0002] With the development of the speed increase and heavy load of railway wagons, the requirements for the braking part are getting higher and higher. Railway freight car brake pipe is a pipeline that transmits braking pressure, which connects the braking parts of the entire train of freight cars, and directly affects the safe operation and operation order of railway freight cars. Since the brake hose is exposed all year round, the stains on its outer wall are difficult to clean. According to the maintenance requirements of the brake hose assembly, it is necessary to clean the outside of the brake hose when it is overhauled. After washing, the surface of the brake hose is clean and free of sand, dust, oil, etc. [0003] Usually, the brake hose is installed on the cleaning inst...
Claims
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Login to View More IPC IPC(8): B08B9/023B08B13/00
CPCB08B9/023B08B13/00
Inventor 杜彪刘瑞军李富强赵世昌魏强强杨成
Owner SHENHUA RAIL & FREIGHT WAGONS TRANSPORT