Tool clamp for positioning and pressing inner circle of workpiece

A tooling fixture and workpiece technology, which is applied in the field of tooling fixtures for positioning and pressing the inner circle of workpieces, can solve problems such as workpiece deformation, and achieve the effect of reducing the probability of deformation and good positioning and pressing

Pending Publication Date: 2021-12-21
无锡市华强焊接设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the fixtures in the prior art are used, due to the different working experiences of the users, the workpiece is often deformed during the process of positioning and pressing the workpiece.

Method used

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  • Tool clamp for positioning and pressing inner circle of workpiece
  • Tool clamp for positioning and pressing inner circle of workpiece
  • Tool clamp for positioning and pressing inner circle of workpiece

Examples

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Embodiment Construction

[0025] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0026] see Figure 1-4 As shown, a tooling fixture for positioning and pressing the inner circle of a workpiece according to the present invention includes a riser 1, two openings 2 are opened inside the riser 1, and a clamping mechanism and a tensioning mechanism are provided inside the riser 1. mechanism, both the clamping mechanism and the tensioning mechanism pass through the riser 1 and extend to one side of the riser 1, and the tensioning mechanism is arranged ins...

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Abstract

The invention discloses a tool clamp for positioning and pressing an inner circle of a workpiece. The tool clamp comprises a vertical plate, wherein two openings are formed in the vertical plate, and a clamping mechanism and a tensioning mechanism are arranged in the vertical plate; the clamping mechanism comprises two outer plates, and a circular ring is arranged on one side of the vertical plate; and the tensioning mechanism comprises two inner plates, a cavity is formed in each inner plate, a sliding plate is arranged in each cavity, and a transverse plate is arranged on the top of each sliding plate. For the tool clamp disclosed by the invention, by moving a plurality of brake wheels, the two inner plates move into the workpiece, the outer plates move to the top and the bottom of the workpiece, a circular ring is rotated to enable the two outer plates to press the outer wall of the workpiece, an electric push rod drives an extrusion plate to abut against the sliding plates, the sliding plates transmit force to an air bag and the transverse plates to enable a plurality of I-shaped supporting plates to tension the inner wall of the workpiece, and a conical block pushes the two inner plates to tension the inner wall of the workpiece, so that the workpiece can be well positioned and pressed, and the probability of deformation of the workpiece is reduced.

Description

technical field [0001] The invention relates to the field of workpiece processing, in particular to a fixture for positioning and pressing the inner circle of a workpiece. Background technique [0002] Workpiece, a part of a product in a manufacturing process. Also called parts, work pieces, courseware, hardware pieces. [0003] It often needs to be fixed during processing. Therefore, mechanical fixtures have appeared. [0004] However, when the work fixtures in the prior art are used, due to the different work experience of users, the workpiece is often deformed during the process of positioning and pressing the workpiece. [0005] Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a fixture for positioning and pressing the inner circle of a workpiece. Contents of the invention [0006] The technical problem to be solved by the present invention is to provide a fixture for positioning and pressing the inner circle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 郁志良
Owner 无锡市华强焊接设备有限公司
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