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The side processing device of the milling machine with the frame type column and four guide rails

A technology of motion structure and processing device, which is applied in the direction of metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems of affecting the positioning accuracy and the rigidity of the milling machine, etc., and achieve the effect of improving the positioning accuracy

Active Publication Date: 2011-12-14
福建省威诺数控有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this structure, the saddle 12 and the ram 13 are hung on the side of the column 11, and the ram 13 is driven by the driving mechanism to drive the main shaft 14 for side processing, so that the weight of the saddle 12 and the ram 13 will inevitably affect the side of the milling machine. The positioning accuracy of machining, and has a great influence on the rigidity of the milling machine

Method used

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  • The side processing device of the milling machine with the frame type column and four guide rails
  • The side processing device of the milling machine with the frame type column and four guide rails
  • The side processing device of the milling machine with the frame type column and four guide rails

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Embodiment Construction

[0013] Such as figure 2 or image 3 As shown, the present invention comprises column and sliding saddle, and its column is a hollow frame structure 1, and guide rail 2 is all provided with the both sides of the relative inner surface of frame both sides, is provided with sliding saddle 3 between frame two sides, and sliding saddle 3 The two sides are slidingly connected with the four guide rails 2 set on both sides of the frame, and are driven by the driving mechanism 6 to slide up and down along the guide rails 2. A ram 4 is installed in the saddle 3, and a rotatable main shaft is arranged in the ram 4 5. The ram 4 is driven by another driving mechanism 7 to drive the main shaft 5 to move in the axial direction.

[0014] With such a hollow frame-type column 1 structure, the saddle 3 is arranged between the two sides of the frame, and is slidably connected with the four guide rails 2 provided on the column 1, so that the saddle 3 and the ram 4 installed in the saddle 3 The ...

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Abstract

The invention discloses a side processing device for a milling machine with a frame-type upright four-rail motion structure, which comprises an upright column and a sliding saddle, wherein the upright column has a hollow frame type structure; guide rails are arranged at the two sides of the opposite inner side walls at the two sides of a frame; the sliding saddle is arranged between the two sidesof the frame; four guide rails which are arranged at the two sides of the sliding saddle and the two sides of the frame are in sliding connection with each other and are driven to slide up and down by a driving mechanism; a ram is mounted in the sliding saddle; a rotatable spindle is arranged in the ram; and the ram is driven by another driving mechanism to drive the spindle to move along axial direction. In the side processing device provided by the invention, the upright column has a hollow frame type structure, the sliding saddle and the ram are arranged between the two sides of the frame,and the four guide rails arranged on the upright column are used for supporting the weights of the sliding saddle and the ram, thereby avoiding the influence of the dead-weights of the sliding saddleand the ram on the positioning precision and the rigidity of the side processing of the traditional milling machine and further promoting the positioning precision, coaxial degree and whole rigidity of the side processing of the milling machine.

Description

technical field [0001] The invention relates to a milling machine, in particular to a side processing device of a milling machine with a frame-type column and four guide rails moving structure. Background technique [0002] Such as figure 1 As shown, the side processing device of a traditional milling machine comprises a column 11, and one side of the column 11 is provided with a guide rail 15, and a sliding saddle 12 is arranged on the guide rail 15 side of the column 11, and is slidably connected with two guide rails 15 on the column 11, the sliding saddle 12 A ram 13 is installed inside, and the ram 13 is provided with a rotatable main shaft 14, and the ram 13 is driven by a driving mechanism to drive the main shaft 15 to move perpendicular to the column 11. In this structure, the saddle 12 and the ram 13 are hung on the side of the column 11, and the ram 13 is driven by the driving mechanism to drive the main shaft 14 for side processing, so that the weight of the saddl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/00B23Q1/01
CPCB23Q1/015B23Q1/017
Inventor 翁强
Owner 福建省威诺数控有限公司
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