CN-224208734-U - Special machine for cleaning power steering high-pressure hose

Abstract

The utility model provides a special machine for cleaning a power steering high-pressure hose, which comprises a mounting frame, a vertical multistage centrifugal pump, a stainless steel bag filter, a frequency converter, an electric control system and a labeling machine, wherein the vertical multistage centrifugal pump is mounted on the rear side of the mounting frame, the stainless steel bag filter is mounted on the rear side of the mounting frame and is positioned on one side of the vertical multistage centrifugal pump, the stainless steel bag filter is connected with the vertical multistage centrifugal pump through a pipeline, and the frequency converter, the electric control system and the labeling machine are all mounted on the surface of the mounting frame. According to the special machine for cleaning the power steering high-pressure hose, provided by the utility model, the cleaning pressure is monitored in real time through the frequency converter, the flushing force is accurately regulated, foreign matter residues caused by insufficient pressure or damage to the inner wall of the hose due to excessive pressure are avoided, and the stability of the cleaning effect is ensured.

Inventors

• LI XINBIN
• CHEN YINONG

Assignees

• 福州诺贝尔福基机电有限公司

Dates

Publication Date

20260508

Application Date

20250530

Claims (7)

1. 1. A power steering high pressure hose cleaning special machine, comprising: The system comprises a mounting frame, a vertical multistage centrifugal pump, a stainless steel bag filter, a frequency converter, an electrical control system and a labeler; The vertical multistage centrifugal pump is arranged on the rear side of the mounting frame, the stainless steel bag filter is arranged on the rear side of the mounting frame and positioned on one side of the vertical multistage centrifugal pump, and the stainless steel bag filter is connected with the vertical multistage centrifugal pump through a pipeline; The frequency converter, the electrical control system and the labeler are all installed on the surface of the installation frame.
2. 2. The machine of claim 1, wherein the mounting frame has a console mounted thereon.
3. 3. The machine of claim 1, wherein the mounting frame has a water tank mounted therein.
4. 4. The power steering high pressure hose cleaning special purpose machine of claim 2, wherein the surface of the console is provided with a plurality of racks.
5. 5. The special machine for cleaning the power steering high-pressure hose according to claim 1, wherein a protective assembly is arranged among the mounting frame, the vertical multistage centrifugal pump and the stainless steel bag filter, the protective assembly comprises a protective cover, a plurality of mounting blocks and a plurality of bolts, the protective cover is sleeved on the outer sides of the vertical multistage centrifugal pump and the stainless steel bag filter, and the mounting blocks are respectively connected to two sides of the surface of the protective cover.
6. 6. The machine of claim 5, wherein a plurality of bolts are respectively disposed between a plurality of the mounting blocks and the mounting frame.
7. 7. The machine of claim 5, wherein the shield is used for shielding the vertical multistage centrifugal pump and the stainless steel bag filter.

Description

Special machine for cleaning power steering high-pressure hose Technical Field The utility model relates to the field of cleaning of the interior of a power steering high-pressure hose, in particular to a special machine for cleaning the power steering high-pressure hose. Background In a power steering system, a power steering high-pressure hose plays a key role in transmitting high-pressure hydraulic oil, the in-pipe cleanliness of the power steering high-pressure hose is critical to the normal operation and service life of the system, and currently, related products have strict cleanliness requirements on the power steering high-pressure hose, so that the existence of abrasive particle foreign matters such as quartz, gravel, silicon carbide, glass and the like is definitely prohibited. However, the existing hose cleaning equipment and process are difficult to accurately meet the severe cleanliness standard, and the common cleaning mode cannot effectively remove the foreign matters with specific size and types, so that the cleaned power steering high-pressure hose is difficult to meet the product quality requirement, the performance and reliability of a power steering system are further affected, and even the system faults and potential safety hazards are possibly caused. Therefore, it is necessary to provide a machine dedicated to cleaning power steering high pressure hoses to solve the above technical problems. Disclosure of utility model The utility model provides a special machine for cleaning a power steering high-pressure hose, which solves the problems that the existing hose cleaning equipment and technology can not enable the total weight of impurities in the power steering high-pressure hose to be less than 100mg/m 2, the specific foreign matter size limit and the strict cleanliness requirement of no abrasive particles are met, the performance and reliability of a power steering system are affected, and faults and potential safety hazards exist. In order to solve the technical problems, the utility model provides a special machine for cleaning a power steering high-pressure hose, which comprises: The system comprises a mounting frame, a vertical multistage centrifugal pump, a stainless steel bag filter, a frequency converter, an electrical control system and a labeler; The vertical multistage centrifugal pump is arranged on the rear side of the mounting frame, the stainless steel bag filter is arranged on the rear side of the mounting frame and positioned on one side of the vertical multistage centrifugal pump, and the stainless steel bag filter is connected with the vertical multistage centrifugal pump through a pipeline; The frequency converter, the electrical control system and the labeler are all installed on the surface of the installation frame. Preferably, the surface of the mounting frame is provided with an operation table. Preferably, the water adding tank is arranged in the mounting frame. Preferably, a plurality of placing frames are arranged on the surface of the operating platform. Preferably, a protection component is arranged between the mounting frame, the vertical multistage centrifugal pump and the stainless steel bag filter, the protection component comprises a protection cover, a plurality of mounting blocks and a plurality of bolts, the protection cover is sleeved on the outer sides of the vertical multistage centrifugal pump and the stainless steel bag filter, and the mounting blocks are respectively connected to two sides of the surface of the protection cover. Preferably, a plurality of the bolts are respectively disposed between a plurality of the mounting blocks and the mounting frame. Preferably, the protective cover is used for protecting the vertical multistage centrifugal pump and the stainless steel bag filter. Compared with the related art, the special machine for cleaning the power steering high-pressure hose has the following beneficial effects: The utility model provides a special machine for cleaning a power steering high-pressure hose, which is characterized in that cleaning pressure is monitored in real time through a frequency converter, flushing force is accurately regulated, foreign matter residues caused by insufficient pressure or damage to the inner wall of the hose due to excessive pressure is avoided, and the stability of cleaning effect is ensured; the cleaning agent is driven by the vertical multistage centrifugal pump to circularly wash in the hose, so that the operation time is greatly shortened compared with the traditional cleaning process, and the production efficiency is improved. The equipment integrated electrical control system can complete cleaning through three operations of parameter setting, part placement and starting switch, and green light prompt is automatically finished after cleaning is completed, so that the complexity of manual operation is reduced, and human errors are reduced. Drawings FIG. 1 is a schematic view of a first emb