Long cylinder barrel inner cavity cleaning machine

Abstract

The invention provides a long cylinder barrel inner cavity cleaning machine. The long cylinder barrel inner cavity cleaning machine comprises a rack, a probe, a probe feeding device, a probe rotating device, a lifting positioning device, a tightly compressing device and a supporting roller device, the probe is fixed at the front end of the rack, the probe feeding device is fixed at the end of the probe, the supporting roller device is fixed at the middle end of the probe, the probe rotating device is fixed at the tail end of the probe, the lifting positioning device is fixed on the rear section of the rack, and the tightly compressing device is fixed on a table-board on the rear section of the rack. According to the long cylinder barrel inner cavity cleaning machine, when a cylinder barrel inner cavity is cleaned, the cleanliness of the cleaned cylinder barrel inner cavity can be improved and guaranteed, a cylinder barrel and the probe are concentric by the aid of mechanical aligning of a lifting speed reducer and a walking speed reducer, the probe of the long cylinder barrel inner cavity cleaning machine can be effectively prevented from deforming, the probe and a hairbrush can be effectively protected from being damaged, a workpiece can be prevented from shaking when the probe violently rotates, the manual cleaning is replaced by the cylinder barrel inner cavity cleaning machine, the cleaning efficiency is effectively improved, and the labor intensity of workers is reduced.

Description

technical field [0001] The present invention relates to delivery structure devices, in particular to probe delivery devices. Background technique [0002] Many large-scale long cylindrical mechanical equipment need to clean the inner cavity. Hydraulic cylinders and cylinders are widely used in various fields. The cleanliness of the inner cavity of the cylinder is related to the stability and service life of the entire system. Therefore, the cleanliness The level directly affects the quality of the entire product. In the prior art, the cleaning of the cylinder before assembly usually adopts the manual cleaning method: the cylinder is placed obliquely in the cleaning tray with the through hole facing downward, and the inner cavity of the cylinder is manually rinsed from the open end of the cylinder with a spray gun, and the cleaning is done. The medium generally uses kerosene. After washing, use a long-handled mop to go deep into the inner cavity of the workpiece to scrub bac...

AI Technical Summary

Problems solved by technology

[0004] 1. The cleanliness of the inner cavity of the cylinder is low, and the cleanliness cannot be guaranteed, because manual flushing of the inner cavity of the cylinder from the open end of the cylinder cannot fully and effectively clean the entire inner cavity of the cylinder, especially the depth of the inner cavity of the cylinder When the diameter is greater than 2000 mm, the bottom of the cylinder where dirt is most likely to be deposited is more difficult to clean, and the inner cavity of the workpiece is scrubbed back and forth with a mop or the inner cavity is rinsed from the mouth, and sometimes the dirt is more likely to be pushed into the The bottom of the cylinder, on the contrary, affects the cleanliness of the inner cavity of the cylinder. In addition, there is instability in manual cleaning, and the influence of the operator's emotions and the environment will also affect the cleanliness of the cleaning.

[0005] 2. The use of kerosene as an unsafe factor for cleaning the presence of fakes has fire hazards. At the same time, the diffusion of kerosene in the surrounding environment will also cause environmental pollution and may affect the health of operators.

[0006] 3. The efficiency of manual cleaning is low, and the labor intensity of workers is relatively high

[0007] There are also some cleaning machines for cleaning. The cleaning of the inner cavity is to use a probe to enter the long cylindrical mechanical equipment for cleaning, but the probe is longer. The probe of some inner cavity cleaning machines is more than 15 meters long. The needle is bent to a certain extent due to its own gravity, and the bent probe is easy to break during the cleaning operation. When the probe is brushed in the inner cavity of the workpiece, the workpiece will shake, resulting in damage to the probe and equipment; The length of the equipment and the probe cannot be the same, and the transmission of the probe is extremely inconvenient. In the prior art, the transmission of the probe is mainly carried out manually by visual inspection. Operational accidents can easily threaten the personal safety of operators; the rotation of the probe is extremely inconvenient, and because the workpiece to be cleaned is relatively long, when the probe penetrates into the inner cavity of the workpiece, the probe itself is relatively heavy, causing the brush to be pressed and damaged ; The cleaning equipment and probes cannot be accurately positioned. At present, manual alignment is mainly used. In this way, not only the cleaning effect of the probes cannot be guaranteed, but also the probes are easily damaged. The failure caused by manual alignment errors is extremely easy. Threat to the personal safety of the operator

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