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Numerical control machine tool positioning tool

A technology of CNC machine tools and positioning tools, applied in positioning devices, manufacturing tools, metal processing machinery parts, etc., can solve the problems of reprocessing, moving, only positioning, etc., to avoid the effect of moving

Active Publication Date: 2022-01-28
江苏益铨数控科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the CNC machine tool is processing the workpiece, it mainly uses a strip-shaped positioning block, and a waist-shaped groove is set in the middle of the positioning block. The waist-shaped groove is connected and fixed with the T-shaped block on the processing platform of the machine tool through bolts. Certain problems, first of all, it can only locate some relatively regular surfaces, and secondly, the waist-shaped groove in the middle of the positioning block has the risk of moving when the positioning part is processed. Once it moves, the processing surface of the workpiece will be dislocated, and it needs to be reprocessed even scrapped

Method used

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Embodiment

[0024] Example: such as Figure 1 to Figure 7 As shown, the present invention provides a kind of positioner of numerical control machine tool, the mounting block 1 that is connected with the T-shaped block on the machine tool by bolts, the mounting block 1 is a cavity structure, and its non-upper and lower surface has at least one opening surface, and the mounting block 1 is installed The bottom of the block 1 is provided with a prefabricated installation hole, the installation hole is connected with the T-shaped block by bolts, and fixed to the processing platform, the installation block 1 is provided with a horizontally arranged fixing piece 2, and one end of the fixing piece 2 is provided with at least three groups The mounting rods 3 that are axially inclined to the fixing part 2, because three groups can be completely restricted, and the more the number, the more stable the positioning, but it will also affect the difficulty of positioning, so the number is preferably 3-5 ...

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Abstract

The invention discloses a numerical control machine tool positioning tool, and belongs to the technical field of machine tool positioning tools. The numerical control machine tool positioning tool comprises a mounting block connected with a T-shaped block on a machine tool through a bolt, the mounting block is provided with a horizontally arranged fixing piece, one end of the fixing piece is provided with a mounting rod, and the mounting rod is horizontally and slidably connected with a sliding rod; the surface of the sliding rod is fixedly connected with a limiting block for limiting rotation of the sliding rod, and one end of the sliding rod is hinged to a positioning block; and the fixing piece is further provided with a positioning piece, the positioning piece is used for positioning the positioning block, and an elastic piece is arranged between the sliding rod and the mounting rod. The positioning piece capable of being accurately fixed is arranged on a traditional positioning tool, movement of the positioning block during positioning can be effectively avoided, positioning balls are arranged on the positioning block, the plane of each positioning ball can rotate along with the surface shape of processed parts to conduct self-adaptive adjustment, and the positioning tool can be better suitable for positioning of different surfaces of different processed parts.

Description

technical field [0001] The invention relates to the technical field of machine tool positioning tools, in particular to a numerically controlled machine tool positioning tool. Background technique [0002] CNC machine tool is the abbreviation of numerical control machine tool, which is an automatic machine tool equipped with a program control system. The control system can logically process programs with control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the numerical control device through the information carrier. After calculation and processing, various control signals are sent by the numerical control device to control the movement of the machine tool, and the parts are automatically processed according to the shape and size required by the drawing. The processing problem is a flexible and high-efficiency automatic machine tool, which represents the development direction of modern machine tool control technology...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/06Y02P70/10
Inventor 倪玉成
Owner 江苏益铨数控科技有限公司
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