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Long and flat workpiece knurling tool

A tooling and knurling technology is applied in the field of knurling tooling for long and flat workpieces. Effect

Pending Publication Date: 2021-05-28
FUJIAN QUANZHOU HIT RES INSTIUTE OF ENG & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing common knurling machine is usually used for surface knurling processing of rotary parts. The knurling machine is generally fixed and heavy. The knurling machine hob rotates and the workpiece is fed to complete the knurling processing on the surface of the workpiece. However, the existing knurling machine is not competent for the heavy workpiece, the workpiece is inconvenient to realize the feed movement, or even the immobile workpiece needs to be knurled. For example, some long workpieces are flat and do not belong to The existing knurling machine for rotary parts cannot perform knurling on the surface of the workpiece. In view of this, the inventor of this case conducted research on the shortcomings of the existing knurling machine and improved the design, so this case came into being.

Method used

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  • Long and flat workpiece knurling tool
  • Long and flat workpiece knurling tool

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Embodiment Construction

[0019] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

[0020] The knurling tool for a long and flat workpiece disclosed in this embodiment is described as a symmetrically arranged structure that can simultaneously perform knurling on both sides of the workpiece. The structure and use of one side can be fully disclosed and reasoned through this embodiment It can be concluded that no further detailed description of the structure on one side will be made in this embodiment, such as figure 1 and figure 2 As shown, the knurling tooling includes two sets of tooling mechanism main bodies 1 that are symmetrically connected. The structural positional connection relationship of each part will be described in detail below in conjunction with the accompanying drawings.

[0021] The upper pressure seat 12 is arranged on the lower support 11 through a height adjustment struct...

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Abstract

The invention relates to a knurling tool for knurling the surface of a workpiece, in particular to a long and flat workpiece knurling tool. The knurling tool comprises a tool mechanism body, wherein the tool mechanism body comprises a lower support, an upper pressing base, a knurling shaft, a knurling cutter and a lower supporting wheel, the upper pressing seat is arranged on the lower support through a height adjusting structure capable of adjusting the installation height, the knurling shaft is erected on the upper pressing base through a bearing, one end of the knurling shaft is a tool installation end, the other end of the knurling shaft is a rotation driving end, the knurling cutter is arranged at the tool installation end, the lower supporting wheel is correspondingly arranged below the knurling cutter, rotatably erected on a first shaft rod and connected to the lower support through the first shaft rod, and a gap between the knurling cutter and the lower supporting wheel is used for the workpiece to penetrate through and be subjected to knurling machining. The knurling tool is light and handy in structure, can be operated in a handheld mode, can achieve self-feeding of the knurling tool and rotation of the knurling tool to conduct knurling machining work, and is particularly suitable for knurling machining of long and flat workpieces.

Description

technical field [0001] The invention relates to a knurling tool used for knurling processing on the surface of a workpiece, in particular to a knurling tool applied to a long flat workpiece. Background technique [0002] Knurling processing is a commonly used workpiece surface processing technology. The knurling process operation on the surface of the workpiece is usually to improve the friction coefficient of the workpiece surface and the aesthetic decoration of the workpiece surface. [0003] The existing common knurling machine is usually used for surface knurling processing of rotary parts. The knurling machine is generally fixed and heavy. The knurling machine hob rotates and the workpiece is fed to complete the knurling processing on the surface of the workpiece. However, the existing knurling machine is not competent for the heavy workpiece, the workpiece is inconvenient to realize the feed movement, or even the immobile workpiece needs to be knurled. For example, som...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P9/02
CPCB23P9/02
Inventor 陈俊宏李瑞峰梁凤顺陈晖吴洪王志斌周嚞侯伟强
Owner FUJIAN QUANZHOU HIT RES INSTIUTE OF ENG & TECH
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