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CN-121976996-A - Hydraulic element for automobile instrument cover machining

CN121976996ACN 121976996 ACN121976996 ACN 121976996ACN-121976996-A

Abstract

The invention provides a hydraulic element for processing an automobile instrument cover, which belongs to the technical field of hydraulic elements and comprises an oil tank; the first oil delivery pipe is arranged on one side of the oil tank, and a treatment tank is fixedly arranged on one side of the first oil delivery pipe, the oil is filtered to improve the purity of the oil, and simultaneously when the oil is positioned in the treatment box, the oil passes through the two rotating plates, the rotating rod can rotate through the bearing, the two rotating plates drive the two rotating plates to rotate circumferentially under the pushing of the oil liquid, the filter assembly moves up and down through the supporting frame when the rotating plates rotate, so that the oil liquid can uniformly flow through the surface of the whole filter assembly, each filter layer is ensured to exert maximum efficiency, when the hydraulic element is used, the oil liquid is filtered, impurities in the oil liquid are prevented from affecting the operation of the hydraulic system, and meanwhile, the filtering effect is good.

Inventors

  • LUO CHUNLIU
  • HUANG QINGFENG
  • LIN XIALONG

Assignees

  • 福州源申精密工业有限公司

Dates

Publication Date
20260505
Application Date
20260402

Claims (10)

  1. 1. A hydraulic component for automotive instrument cover machining, the component comprising: An oil tank (1); the first oil delivery pipe (2) is arranged on one side of the oil tank (1), and a treatment tank (201) is fixedly arranged on one side of the first oil delivery pipe (2); The two sliding grooves (207) are respectively arranged on two sides of the inner wall of the processing box (201), sliding plates (211) are slidably arranged on the inner wall of the two sliding grooves (207), and two supporting plates (210) are fixedly arranged on one opposite sides of the two sliding plates (211); The first loop bars (202) are fixedly arranged on one sides of the supporting plates (210) respectively, and the second loop bars (203) are movably embedded in the inner walls of the first loop bars (202); The support frames (204) are fixedly arranged at one ends of the second loop bars (203), and filter assemblies (205) are arranged inside the support frames (204).
  2. 2. The hydraulic component for machining an automobile instrument housing according to claim 1, wherein two sides of the inner wall of the processing box (201) are provided with rotating rods (208) through bearings, two rotating plates (209) are fixedly arranged on the outer surface of each rotating rod (208), springs (206) are fixedly arranged at one ends of a plurality of second loop bars (203), and the other ends of the springs (206) are fixedly arranged at one sides of the inner walls of a plurality of first loop bars (202).
  3. 3. The hydraulic component for processing the automobile instrument cover according to claim 1, wherein the filter assembly (205) comprises a first filter plate (2051), the first filter plate (2051) is fixedly arranged at the inner wall of the supporting frame (204), a second filter plate (2052) is arranged on one side of the first filter plate (2051), and a microporous membrane plate (2053) is fixedly arranged on one side of the second filter plate (2052).
  4. 4. A hydraulic component for machining an automobile instrument cover according to claim 3, wherein base plates (3) are fixedly arranged on two sides of the treatment box (201), fixing rods (301) are fixedly arranged on one sides of the two base plates (3), and cover plates (303) are movably sleeved on the outer surfaces of the two fixing rods (301).
  5. 5. The hydraulic component for machining an automobile instrument cover according to claim 4, wherein the outer surfaces of the two fixing rods (301) are respectively sleeved with a sleeve (302) in a threaded mode, a first sealing gasket (304) is fixedly arranged on one side of the cover plate (303), and positioning plates (305) are fixedly arranged on two sides of the first sealing gasket (304).
  6. 6. The hydraulic component for machining an automobile instrument cover according to claim 5, wherein the two positioning plates (305) are slidably arranged at the inner walls of the two sliding grooves (207), the first sealing gasket (304) is movably embedded at the inner wall of the processing box (201), a second sealing gasket (306) is fixedly arranged at one side of the cover plate (303), and the second sealing gasket (306) is movably sleeved at the outer wall of the processing box (201).
  7. 7. The hydraulic component for machining an automobile instrument housing according to claim 1, wherein a second oil delivery pipe (4) is fixedly arranged at one end of the treatment box (201) far away from the first oil delivery pipe (2), a hydraulic pump (401) is arranged at one end of the second oil delivery pipe (4), and a transmission rod (402) is arranged at one side of the second oil delivery pipe (4) through a bearing.
  8. 8. The hydraulic component for machining the automobile instrument cover according to claim 7, wherein a second belt pulley (409) is fixedly sleeved on the outer surface of the transmission rod (402), a belt (408) is arranged on the outer surface of the second belt pulley (409), a first belt pulley (407) is arranged on the inner wall of the belt (408), and the first belt pulley (407) is fixedly sleeved on the outer surface of the rotating rod (208).
  9. 9. A hydraulic component for machining an automobile instrument housing according to claim 7, wherein a first bevel gear (403) is fixedly arranged at one end of the transmission rod (402), a second bevel gear (404) is arranged on the outer surface of the first bevel gear (403) in a meshed mode, and a stirring rod (405) is fixedly arranged on one side of the second bevel gear (404).
  10. 10. The hydraulic component for machining the automobile instrument cover according to claim 9, wherein a plurality of stirring blades (406) are fixedly arranged on the outer surface of the stirring rod (405), the transmission rod (402) and the stirring rod (405) are provided with a sealing box (410) through bearings, and the sealing box (410) is fixedly arranged at the inner wall of the second oil conveying pipe (4).

Description

Hydraulic element for automobile instrument cover machining Technical Field The invention relates to the field of hydraulic elements, in particular to a hydraulic element for processing an automobile instrument cover. Background Hydraulic components are widely used in industrial production, normal operation of a hydraulic system depends on accurate control of flow and transmission force of oil, and purity degree of the oil has important influence on performance and service life of the hydraulic components. In the automobile instrument cover processing process, core processing procedures such as stamping, injection molding and laminating are often required to be driven by a hydraulic system, a hydraulic element is used as a core component of the system, the operation stability of the hydraulic element directly determines the processing precision, the surface flatness and the product qualification rate of the instrument cover, namely the instrument cover is used as a key component of an automobile interior trim, the requirement on processing errors is extremely high, and the small hydraulic transmission deviation can cause the defects of deformation, scratch, poor lamination and the like of the instrument cover. Meanwhile, the hydraulic system for instrument cover processing needs to be frequently started and stopped and pressure switching, air is easy to be mixed in the oil to form bubbles, the impurities can aggravate the abrasion of elements such as a hydraulic valve, a hydraulic cylinder and the like, the hydraulic transmission precision is reduced, the size precision of instrument cover stamping forming and the uniformity of injection molding are further affected, cavitation is caused by the bubbles in the oil, a hydraulic element sealing element is damaged, oil leakage is caused, the processing efficiency is affected, shutdown faults can be caused in the instrument cover processing process, the production cost is increased, and meanwhile, in the existing hydraulic system, although various filtering equipment and filtering materials are used, the problems of low filtering efficiency and incapability of effectively removing the bubbles in the oil exist, the use requirement of the automobile instrument cover processing on the high precision and high stability of the hydraulic system is particularly difficult to adapt, and the requirement of the instrument cover processing on the purity of the oil cannot be met. Disclosure of Invention According to the hydraulic element for processing the automobile instrument cover, when the hydraulic element is used, oil is filtered, impurities in the oil are prevented from affecting the operation of a hydraulic system, meanwhile, the filtering effect is good, when the hydraulic element is used, the filter assembly is simple and convenient to install and convenient to replace, when the hydraulic element is used, the formation of bubbles can be effectively reduced, the quality of the oil is maintained, and damage to the hydraulic system caused by cavitation is avoided. In order to achieve the purpose, the invention adopts the following technical scheme that the hydraulic element for processing the automobile instrument cover comprises: An oil tank; the first oil delivery pipe is arranged on one side of the oil tank, a treatment tank is fixedly arranged on one side of the first oil delivery pipe, oil is stored in the oil tank, and the oil in the oil tank is sucked through the first oil delivery pipe and is discharged into the treatment tank during conveying; the two sliding grooves are respectively arranged on two sides of the inner wall of the treatment box, sliding plates are arranged on the inner walls of the two sliding grooves in a sliding manner, two supporting plates are fixedly arranged on the opposite sides of the two sliding plates, and the two sliding plates can slide on the inner walls of the two sliding grooves respectively; The first loop bars are respectively and fixedly arranged on one sides of the support plates, the second loop bars are movably embedded in the inner wall of each of the first loop bars, the support plates support the first loop bars, and the second loop bars can slide on the inner wall of each of the first loop bars; the supporting frame is fixedly arranged at one ends of the second loop bars, the filter assembly is arranged in the supporting frame, the supporting frame can slide at the inner wall of the treatment box, oil can pass through the filter assembly when the oil is inside the treatment box, the supporting frame has the function of supporting the filter assembly, the oil is filtered through the filter assembly, the purity of the oil is improved, impurities such as plastic chips and metal particles mixed with the oil in the processing environment of the automobile instrument cover are filtered, the hydraulic transmission precision is prevented from being influenced by the impurities, and the accuracy of the size and the surface qual