Manual slotting tool for lathe

A technology of lathes and tools, which is applied in the field of manual slotting tools for lathes, can solve the problems of high cost, high cost of keyway slotting machines, and economic infeasibility, and achieve the effect of improving production benefits and efficiency

Inactive Publication Date: 2015-12-16
SUZHOU INST OF INDAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Internal keyways usually need to be processed on special machine tools such as keyway slotting machines. Keyway slotting machines are expensive and suitable for mass production
In single-piece or small-batch production, it is expensive to configure a dedicated keyway slotting machine, which is economically unfeasible. Therefore, how to use general-purpose equipment to process keyways is a technical issue worth studying.

Method used

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  • Manual slotting tool for lathe
  • Manual slotting tool for lathe
  • Manual slotting tool for lathe

Examples

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Embodiment Construction

[0030] The invention will be described in more detail hereinafter with reference to the accompanying drawings showing embodiments of the invention. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In these drawings, the size and relative sizes of layers and regions may be exaggerated for clarity.

[0031] Please refer to Figure 1-2 , The invention provides a manual slotting tool for lathes, which can be installed on a general lathe, and the slotting function can be completed by manual operation, and is suitable for single-piece or small-batch production.

[0032] Specifically, the manual slotting tool includes a base 1, a knife inserting tool bar 3, and a rocking lever 6; the base 1 is as follows figure 1 The recta...

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PUM

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Abstract

The invention discloses a manual slotting tool for a lathe. The manual slotting tool comprises a base and a slotting cutter rod; a through hole is formed in the base, and the slotting cutter rod is arranged in the through hole in a penetrating manner; a slotting cutter bit is arranged at one end of the slotting cutter rod, and the other end of the slotting cutter rod is connected to a rocking rod; one end of the rocking rod is movably connected to the base, and the rocking rod swings around the connecting position of the rocking rod and the slotting cutter rod; and the base is fixed to the lathe, and the rocking rod swings so as to drive the slotting cutter rod to axially move. According to the manual slotting tool for the lathe, a common lathe or a numerical control lathe can complete slotting machining of a key groove, and original cutting functions of a slotting machine can be partly completed; particularly, under the single piece or small batch production condition, the machining efficiency of an inner key groove can be greatly improved, and the generation benefits are improved.

Description

technical field [0001] The invention relates to the technical field of slotting device design, in particular to a manual slotting tool for a lathe. Background technique [0002] Wheel parts such as common gears usually have a keyway in the inner hole, which is connected to the shaft through a key to transmit torque. The internal keyway usually needs to be processed on a special machine tool such as a keyway slotting machine. The keyway slotting machine is expensive and suitable for mass production. In single-piece or small-batch production, it is expensive to configure a dedicated keyway slotting machine, which is economically unfeasible. Therefore, how to use general-purpose equipment to process keyways is a technical issue worth studying. Contents of the invention [0003] The invention provides a manual slotting tool for a lathe, which includes a base and a knife-inserting tool bar, a through hole is arranged on the base, and the knife-inserting tool bar is penetrate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D11/00
Inventor 殷铭肖洪波赵正鞠波高伟
Owner SUZHOU INST OF INDAL TECH
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