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Double-column horizontal machining center with vertically moving worktable

A vertically moving, machining center technology, applied in metal processing, metal processing equipment, metal processing mechanical parts, etc., can solve the problems of high modification difficulty, high cost, and difficulty in realizing dual-spindle modular expansion, and achieves the transformation of machine tools. It is easy to type, and the effect of increasing the speed of fast movement

Active Publication Date: 2015-07-22
通用技术集团大连机床有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] General-purpose horizontal machining center or three-coordinate horizontal machining center for online use, the main shaft moves along the X-axis and Y-axis or the main shaft moves along the Y-axis and Z-axis or the main shaft moves along the X, Y, and Z axes, and the worktable moves horizontally or Fixed, it is difficult to realize diversified modular expansions such as double spindles, double tool magazines, and double workbenches, which is difficult to modify, low in efficiency, and high in cost

Method used

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  • Double-column horizontal machining center with vertically moving worktable
  • Double-column horizontal machining center with vertically moving worktable
  • Double-column horizontal machining center with vertically moving worktable

Examples

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Embodiment Construction

[0022] Such as figure 1 , 2 , shown in 3: 12 is a bed, 18 is a column, 23 is a rotatable workbench, and 22 is a support for the workbench supporting the workbench 23.

[0023] There are two upright columns 18 and they are vertically arranged parallel to each other on both sides of one end of the bed 12, and are fixedly connected with the bed 12.

[0024] The workbench support 22 is connected with the column 18 slidingly and is equipped with a lifting mechanism that drives the workbench to rise or fall. Concrete structure is as follows: the inboard both sides of each upright post 18 is provided with vertical slide rail 16, and vertical slide rail 16 is totally four and mutually symmetrically arranged. Both sides of the workbench support 22 are fixedly connected with a workbench lifting frame 21, and the workbench lifting frame 21 is fixedly connected with a workbench lifting slider 19 matched with the vertical slide rail 16. Workbench elevating motor 15 is installed on each ...

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Abstract

The invention discloses a double-column horizontal machining center with a vertically moving worktable. The double-column horizontal machining center comprises a body, columns, a worktable support, a lifting mechanism and a tool changer, wherein the worktable support is used for mounting the worktable, and the lifting mechanism drives the worktable to ascend or descend. The double-column horizontal machining center is characterized in that two columns are vertically and parallelly arranged on two sides of one end of the body, two sides of the worktable support are slidably connected with the columns, the lifting mechanism for driving the worktable to ascend or descend is mounted on the worktable support, a cross sliding table capable of horizontally sliding along the body is arranged on the body, a ram capable of vertically sliding along the body is arranged above the cross sliding table, a spindle mechanism is mounted on the ram, the axis line of the spindle mechanism is consistent with the vertical direction of the body, a tool changer support frame is fixedly connected onto the body, and the tool changer is mounted on the tool changer support frame. The double-column horizontal machining center has the advantages of compact structure, high efficiency and precision, easiness in modular design extension and particular suitability for efficient and flexible production lines for assembling key parts in industries such as automobiles.

Description

technical field [0001] The invention relates to machining equipment, in particular to a vertically movable worktable double-column horizontal machining center. Background technique [0002] High speed, high precision, and flexibility are important trends in the development of the machining industry, especially in the automotive industry. It has become an inevitable choice to use an efficient and flexible production line composed of horizontal machining centers for the processing of key engine parts such as cylinder blocks and cylinder heads. [0003] Efficient and flexible production lines have special requirements for horizontal machining centers, such as: the effective use of plant space requires the machining center to have a small horizontal dimension and save floor space; high processing efficiency, high chip removal rate, and large flushing water volume require the machining center Large chip space and smooth chip removal; high processing efficiency requires the horizo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q37/00B23Q1/26B23Q1/25
Inventor 刘德栋鞠修勇姜美娜文怀栋黄晓严李壮王坤
Owner 通用技术集团大连机床有限责任公司
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