Intermittent-rotation machining workbench and manufacturing method

A technology of mechanical processing and workbench, which is applied in the direction of workbench, metal processing equipment, metal processing machinery parts, etc., can solve the problems of limiting the automation level of equipment, and achieve the effect of ensuring certainty

CN107457750AInactive Publication Date: 2017-12-12DALIAN JIAOTONG UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-12-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an intermittent-rotation machining workbench. The intermittent-rotation machining workbench can also be used for an assembly line rotating platform with the intermittent production requirement. The intermittent-rotation machining workbench comprises a center shaft and a disc which is fixed to the center shaft and rotates along with the center shaft. The disc is connected with a connecting rod through a hinge pin, and the other end of the connecting rod is connected with a guide rod through a sliding ring. The extension end of the connecting rod moves in a groove, of a special structure, in the back side of the workbench along the contour line of the groove, so that the workbench is pushed to move intermittently. The cycle of intermittent movement and the rotating angle can meet requirements of users through the design of the special groove contour. Compared with the prior art, the intermittent-rotation machining workbench has the advantages that under the condition that a working platform needs to be rotated intermittently in the automatic machining or automatic assembly line production process, the working platform can be rotated automatically according to times and angles required by the users, automation and intelligence of the production process can be improved easily, and labor productivity is improved.
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Description

technical field

[0001] The invention relates to an assembly line rotating platform for intermittent production requirements in the technical field of automation and intelligent production, in particular to an intermittent rotating mechanical processing workbench and a preparation method. Background technique

[0002] In the modern mechanical processing industry and automatic assembly line, in order to improve the level of automation, a worktable that can automatically realize rotary motion is often required. Different processing requirements require different rotation angles and diversified rotation frequencies of the workbench to adapt to the production process. For example, for the design of the intermittent rotation mechanism, the closest prior art is also disclosed in the Chinese patent literature: CN201848634U announces a conversion device for a welding seam profiling welding machine workbench in the field of mechanical processing technology, which The problem of long ...

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Embodiment Construction

[0022] The present invention is described in detail in conjunction with the accompanying drawings and with the following embodiments: see attached figure 1 , attached figure 2 , attached image 3 , the present invention relates to an intermittent rotary machining workbench, similarly, the present invention can also be used for the assembly line rotary platform required for intermittent production. It includes a central shaft 1 and a disc 2 fixed on the central shaft 1 and rotating together with the central shaft. The disc is connected with the connecting rod 7 through the pin shaft 8, and the other end of the connecting rod is connected with the slip ring 5 through the pin shaft 6. The ring 5 slides freely on the guide rod 4; the extension end of the connecting rod 7 moves along the outline 32 of the groove in the special structure groove 31 on the back of the workbench 3 through the contact 9, so that the workbench can be pushed to realize intermittent movement. Especially...