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Turning center feeding driving device

A technology of feed transmission and turning center, applied in the field of lathe transmission, can solve the problems of insufficient precision, difficult operation, high failure rate, etc., and achieve the effects of simplified mechanical structure, easy operation and low cost

Inactive Publication Date: 2018-01-09
李颂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional turning center feed transmission device has complex structure, difficult operation, large vibration, insufficient precision and high failure rate

Method used

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  • Turning center feeding driving device

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the drawings and specific embodiments.

[0012] Such as figure 1 As shown, a feed transmission device for a turning center is mainly composed of ball screw a1, brake pedal 2, tool holder 3, carriage 4, synchronous toothed belt a5, AC servo motor a6, synchronous toothed belt b7, AC The servo motor b8 and the ball screw b9 are composed. The carriage 4 is arranged on the lower side of the brake pedal 2. The ball screw a1 is arranged on the brake pedal 2, and the tool holder 3 is arranged on the left side of the brake pedal 2. The brake pedal 2 There is an AC servo motor a6 on the upper right side, the ball screw a1 and the AC servo motor a6 are connected by a synchronous toothed belt a7, the brake pedal 2 is connected to a ball screw b9, and the ball screw b9 is provided on the lower left side AC servo motor b8, AC servo motor b8 and ball screw b9 are connected by a synchronous toothed belt b7; the low...

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PUM

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Abstract

The invention discloses a turning center feed transmission device, which mainly consists of a ball screw a, a brake pedal, a tool holder, a carriage, a synchronous toothed belt a, an AC servo motor a, a synchronous toothed belt b, and an AC servo motor b and ball screw b, the carriage is set on the rear lower side of the brake pedal, the ball screw a is set on the brake pedal, the knife rest is set on the left side of the brake pedal, and the AC servo is set on the right side of the brake pedal The motor a, the ball screw a and the AC servo motor a are connected through the synchronous toothed belt a, the ball screw b is connected under the brake pedal, the AC servo motor b is installed on the lower left side of the ball screw b, and the AC servo motor b It is connected with the ball screw b through the synchronous toothed belt b. The invention is precise, efficient, practical, greatly simplifies the mechanical structure, is easier to manufacture, and has relatively low cost. It has the advantages of easy operation, pleasantness and good manufacturing process.

Description

Technical field [0001] The invention belongs to the technical field of lathe transmission, in particular to a feed transmission device for a turning center. Background technique [0002] According to the current level of international and domestic economic and technological development and the supply-demand relationship determined by the market economic system, it is advisable to develop a turning center with not many functions and a simple structure. Therefore, the number of controllable axes should be developed first. Axis and Z axis) turning center, on this basis, a turning center with more controllable axes and more functions will be developed in the future. The main motor adopts a servo motor with C-axis function, and uses the same transmission chain to switch and interlock analog signals through the built-in PLC to realize the main motion and C-axis motion of the main shaft respectively. The feed transmission device of the traditional turning center has a complicated struc...

Claims

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Application Information

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IPC IPC(8): B23Q5/40B23Q5/48
Inventor 李颂
Owner 李颂