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A polishing device for ensuring the blank surface of hydraulic parts

A polishing device and rough surface technology, applied in the field of polishing, to achieve the effect of reducing debris

Active Publication Date: 2022-05-20
徐州尚名机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the use of the existing polishing device proposed in the background technology, the present invention provides a polishing device that ensures the blank surface of hydraulic parts, which can wash the oil stone inside the workpiece, improve the washing effect of the oil stone surface grinding, The advantage of reducing grinding inside the workpiece solves the problems raised in the background art above

Method used

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  • A polishing device for ensuring the blank surface of hydraulic parts
  • A polishing device for ensuring the blank surface of hydraulic parts
  • A polishing device for ensuring the blank surface of hydraulic parts

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Embodiment Construction

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention, the technical solution in the embodiments of the present invention will be described clearly and completely, it is clear that the embodiments described are only a part of the embodiment of the present invention, not all embodiments. Based on embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative work, are within the scope of protection of the present invention.

[0022] See Figure 1, a kind of polishing device to ensure the blank surface of the hydraulic parts, including the honing head body 1, the honing head body 1 is provided with a cylindrical mounting body 2, the honing head body 1 and the cylindrical mounting body 2 may be a one-piece molded structure, the outer diameter of the cylindrical mounting body 2 is greater than the outer diameter of the honing head body 1, so that the seat groov...

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Abstract

The invention relates to the technical field of polishing, and discloses a polishing device for ensuring the blank surface of hydraulic parts, including a honing head body, a cylindrical mounting body is arranged on the outer periphery of the honing head body, and the honing head body and the cylindrical mounting body are slidably connected There is a whetstone seat, a honing whetstone is fixed on the outer wall of the whetstone seat, springs are connected through both ends of the whetstone seat, and a cone is movably connected to the inside of the honing head body. In the present invention, grooves are provided on the outer wall of the cone, and the cone shaft drives the cone to rotate asynchronously with the oil stone seat through the meshing of the tooth sleeve and the gear. When the oil stone seat rotates to the groove, the elastic force of the spring acts Move down to the inside of the groove, so that the honing stone is temporarily separated from the inner wall of the workpiece, and the honing stone and the inner wall of the workpiece can be washed separately, so as to avoid affecting the washing of the surface of the honing stone because the honing stone is closely attached to the workpiece, and reduce the adhesion of the surface of the honing stone debris.

Description

Technical field [0001] The present invention relates to the field of polishing technology, specifically a polishing device that guarantees the blank surface of the hydraulic member. Background [0002] Hydraulic parts are hydraulic pumps, hydraulic motors, hydraulic cylinders, hydraulic valves, superchargers and all other components used in hydraulic systems. Hydraulic parts polishing, is the hydraulic parts after the processing of the surface of the wear marks left for polishing, reduce the roughness, so that the surface of the hydraulic parts to achieve bright, flat can achieve the effect of the mirror. [0003] Honing is the polishing of the inner diameter of a hydraulic cylinder, which is usually used to polish the inner diameter of parts such as hydraulic cylinder blocks. Several whetstones (oil stones) are attached to the sides of the cylindrical honing head, polished by rotation and reciprocating motion, while pressing it against the inner surface by the force of the sprin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B33/00B24B33/10B24B33/08B24B55/02
CPCY02P70/10
Inventor 王海元赵张磊李东军
Owner 徐州尚名机械有限公司
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