Multi-workbench grinding center

A grinding center and multi-table technology, which is applied in the direction of grinding/polishing equipment, grinding machine parts, grinding machines, etc., can solve the problems of grinding head standby and low processing efficiency, so as to improve processing efficiency and occupy a small area , The effect of speeding up the production tempo

Active Publication Date: 2022-05-31
浙江杭机股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention overcomes the shortcomings of the current grinding center that the grinding head needs to be on standby when loading and unloading, and the processing efficiency is low, and provides a multi-worktable grinding center, which can realize non-interval processing, and supports processing and replacement of grinding heads at the same time Loading and unloading improves the processing efficiency and facilitates the realization of flexible unit production and automation

Method used

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  • Multi-workbench grinding center

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] like figure 1 As shown, a multi-table 9 grinding center has:

[0036] A grinding table 1 that can move freely in the length direction, the grinding table 1 is provided with a column 2 that can move freely in the width direction, and the column 2 is provided with a grinding head 3 that can move freely in the height direction;

[0037] A dresser, the dresser includes a disc 5 single-point dresser 6 and a roller dresser 8;

[0038] Two workbenches 9 arranged along the length for positioning workpieces;

[0039] Tool changing device, the tool changing device is arranged at one end of the length direction of the grinding center, and the tool changing device includes a tool changing plate 12 that can move freely in the length and width directions and a grinding wheel storage plate 13 that is rotatably connected to the bed of the grinding center. The plate 12 is strip-shaped, and the center line of the knife changing plate 12 is arranged along the width direction and rotates...

Embodiment 2

[0047] The difference between this embodiment and embodiment 1 is:

[0048]like figure 2 As shown, the driving mode of the workbench 9 is different from that of Embodiment 1. The workbench 9 is installed on the bed of the grinding center through the linear guide rail 11, and the workbench 9 is driven by the screw slider pair. 15 is connected through a transition shaft 17 transmission, the screw thread direction of two leading screws 15 is opposite, and the corresponding leading screw 15 transmission connection of two workbenches 9 is connected with drive motor 18. The leading screw and the transition shaft are connected through a bevel gear 19 transmission.

Embodiment 3

[0050] like image 3 , 4 Shown, present embodiment also has on the basis of embodiment 1:

[0051] Alternate locking parts are provided between the two worktables 9, and the alternate locking parts include locking chute 20 bevel gears 19 arranged between the two workbenches 9, and locking guides are provided on the locking chute 20 bevel gears 19. Rod 21, the two ends of the locking guide rod 21 protrude from the locking chute 20 and the bevel gear 19 and are respectively provided with a locking positive hook 22 and an interference plate 23 at both ends. Reverse hook 24, locking guide rod 21 is fixedly connected vertically arranged sleeve 25 at one end of locking positive hook 22, and locking positive hook 22 is vertically inserted in sleeve 25 and its two ends pass through, lock A spring 26 is arranged between the tight positive hook 22 and the sleeve 25, and the spring 26 drives the locking positive hook 22 to move downward. The bottom of the hook 22 is provided with a be...

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PUM

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Abstract

The invention discloses a multi-workbench grinding center, and aims to overcome the defects that a grinding head needs to be standby during feeding and discharging of an existing grinding center, and the machining efficiency is low. The device comprises a grinding table capable of freely moving in the length direction, a trimmer, a plurality of workbenches arranged in the length direction and used for positioning workpieces, and a tool changing device, wherein the trimmer, the workbenches and the tool changing device are arranged in the length direction. The machine is provided with the multiple movable workbenches, alternate machining can be achieved, the machining efficiency is improved, the production takt is accelerated, the mode that the workbenches are arranged in the length direction is adopted, the occupied area is small, and a large driving mechanism is not needed.

Description

technical field [0001] The invention relates to the field of machining, more specifically, it relates to a multi-worktable grinding center. Background technique [0002] The current powerful form grinding machines are all in the traditional single-table T-shaped layout structure, and the waiting time for loading and unloading after workpiece grinding is long, which greatly restricts the efficiency of mass production. Moreover, the conventional T-shaped layout occupies a relatively large area, which is not conducive to the arrangement of double worktables. Most of them use the rotary exchange table method for rotary exchange. Due to the complex structure, large rotary volume, and heavy weight, a larger drive mechanism and protection are required. Measures, and the rotary exchange method also needs to change the conventional loading and unloading method and clamping mechanism, which is not conducive to the improvement of production efficiency and increase the cost, and is also...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B19/00B24B41/00B24B53/12B24B53/14
CPCB24B19/00B24B41/00B24B53/12B24B53/14Y02P70/10
Inventor 何亮黄振宇董宏宋汝贲傅正勇
Owner 浙江杭机股份有限公司
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