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Manual tapping device

A manual tapping and tap technology, applied in the field of mechanical processing, can solve problems such as tap breakage and internal thread deflection, and achieve the effect of convenient replacement

Inactive Publication Date: 2018-08-31
湖州归谷信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a manual tapping device to solve the problems that existing manual tapping tools are simple in structure and prone to tap breakage and internal thread deflection

Method used

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see figure 1 , figure 2 , image 3 and Figure 4 , in an embodiment of the present invention, a manual tapping device includes a base 1, and the upper end surface of the base 1 is provided with two rods 2 perpendicular to the upper end surface of the base 1, and the two rods 2 are symmetrically arranged on the base 1 Both sides of the two rods 2 are provided with open slots 201 along the length direction of the rods 2, the two open slots 201 are pro...

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Abstract

The invention discloses a manual tapping device which comprises a base. Two rod elements vertical to the upper end face of the base are arranged on the upper end face of the base. Open grooves are correspondingly formed in the inner sides of the rod elements in the direction of the rod elements. The rod elements are internally provided with positioning components. The positioning components comprise two sliding blocks, two connecting blocks and a bearing. One ends of the sliding blocks are arranged in the open grooves, the other ends of the sliding blocks are connected with one ends of the connecting blocks, and the other ends of the connecting blocks are connected with the outer circle walls of the bearing. A through hole is formed in the middle of the upper end face of the base, a connecting shaft is mounted in the inner circle of the bearing, a torque wrench is arranged at the upper end of the connecting shaft, and a screw tap mounting element is arranged at the lower end of the connecting shaft. The manual tapping device is provided with the positioning components, a screw tap moves in the given direction under action of the positioning components during a tapping process, andthe problem of tapped internal threads incline does not occur.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to a manual tapping device. Background technique [0002] During the installation of on-site equipment, due to the quality of the original processing or improper installation method, the threaded hole thread is easily damaged and the installation cannot be performed. The equipment is dismantled and transported to the machining center for re-tapping or the tapping equipment is transported to the site for on-site tapping. Screwing is time-consuming and labor-intensive. At this time, manual tapping tools are required. The existing manual tapping tools have a simple structure, and are prone to problems such as tap breakage and internal thread deflection, which affect subsequent installation. Contents of the invention [0003] The purpose of the present invention is to provide a manual tapping device to solve the problems that the existing manual tapping tools have a simple structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23G1/46B23G1/48
CPCB23G1/46B23G1/48
Inventor 俞海强
Owner 湖州归谷信息科技有限公司