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Grinding mechanism and composite grinding machine

A compound grinding and grinding technology, which is applied to the parts of grinding machine tools, grinding frame, grinding bed, etc., can solve the problem that the grinding head cannot grind and process non-standard and special-shaped workpieces, so as to expand the scope and improve the The effect of processing efficiency and ensuring processing accuracy

Pending Publication Date: 2021-06-01
四川力源精工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through this grinding mechanism, the existing compound grinding machine can meet the special processing requirements of the workpiece, and can solve the problem that the grinding head cannot grind non-standard and special-shaped workpieces in the prior art

Method used

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  • Grinding mechanism and composite grinding machine
  • Grinding mechanism and composite grinding machine
  • Grinding mechanism and composite grinding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] In an embodiment provided by the present invention, a grinding mechanism 600 applied to a compound grinding machine is disclosed. For details, see figure 1 , figure 2 , Figure 5 . The grinding mechanism 600 has the function of rotating in the XZ plane and the XY plane. When the grinding mechanism 600 is configured on a compound grinding machine, it can significantly increase the processing freedom and expand the range of products processed by the compound grinding machine.

[0078] Specifically, the grinding mechanism 600 includes:

[0079] The bottom plate 610 can slide along the X direction;

[0080] The rotating frame 620 is rotatably connected with the bottom plate 610 and can rotate around the Y direction;

[0081] The first motor 630 is rotatably connected with the rotating frame 620 and can rotate around the Z direction;

[0082] The first grinding head 640 is arranged at the output end of the first motor 630 .

[0083] The X direction, Y direction and Z ...

Embodiment 2

[0096] Another embodiment provided by the present invention discloses a compound grinding machine using the aforementioned grinding mechanism 600 . The schematic diagram of the overall structure of the compound grinding machine can be found in figure 1 , including: bed 100, Z-axis feed mechanism 300, X-axis feed mechanism 400 and grinding mechanism 600;

[0097] The Z-axis feeding mechanism 300 is arranged on the bed 100, the X-axis feeding mechanism 400 is arranged on the Z-axis feeding mechanism 300, and the grinding mechanism 600 is arranged on the X-axis feeding mechanism 400;

[0098] Wherein, when the X-axis feeding mechanism 400 and the Z-axis feeding mechanism 300 perform the feeding action, the grinding mechanism 600 can move in the X-axis direction and the Z-axis direction. Specifically, the bottom plate 610 in the grinding mechanism 600 is arranged on the X-axis feed mechanism 400, so that the first grinding head 640 can move in the X direction, the Y direction, an...

Embodiment 3

[0117] see Figure 4 , Figure 6 , the last embodiment of the present invention discloses a compound grinding machine with a grinding head assembly 500. The grinding head assembly 500 is provided with at least one set, specifically including: a Z-axis feed module 500′, a second motor 530 and a second Grinding head 540; wherein, the Z-axis feed module 500' is set on the X-axis feed mechanism 400, the second motor 530 is set on the Z-axis feed module 500', and the second grinding head 540 is set on the second motor 530 output.

[0118] see figure 1 and image 3 , figure 1 and image 3 The illustrated embodiment shows a structural schematic diagram of a compound grinding machine with three sets of grinding head assemblies 500, the grinding head assemblies 500 are located at the front end of the X-axis feeding seat or at the front side of the bottom plate 610, which are fed by the corresponding Z-axis The module 500´ drive can feed along the Z axis to grind the workpiece.

...

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PUM

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Abstract

The invention discloses a grinding mechanism and a composite grinding machine. The grinding mechanism is arranged on a machine body of the composite grinding machine and comprises a bottom plate, a rotating frame, a first motor and a first grinding head which are sequentially connected, wherein the bottom plate can respectively feed along a Z axis and an X axis through two feeding mechanisms arranged on the machine body, so that the first grinding head has relatively high degree of freedom in space, and further the posture of a workpiece to be machined can be flexibly adjusted so as to grind a notch, a chamfer, an arc surface and the like of the workpiece, the special machining requirements of the workpiece are effectively met, and the range of machining products by the composite grinding machine is expanded. The composite grinding machine disclosed by the invention is additionally provided with a plurality of sets of grinding head assemblies with different functions besides the grinding mechanism, and the grinding head assemblies can be used for machining of a plurality of grinding procedures such as an inner circle, an outer circle, a step and an inclined surface of the workpiece which is clamped once, so that the machining precision of the workpiece is ensured, and the machining efficiency is remarkably improved.

Description

technical field [0001] The invention relates to a grinding machine in mechanical processing equipment, in particular to a grinding mechanism and a compound grinding machine, belonging to the technical field of grinding machines. Background technique [0002] Among mechanical processing equipment, a grinding machine is a conventional precision machining machine tool. Conventional grinding machines include internal cylindrical grinders, external cylindrical grinders, surface grinders, tool grinders, and the like. These conventional grinding machines generally have only one grinding head, and have a single function. The internal grinding machine can only perform internal grinding, and the external grinding machine can only perform external grinding. A piece of workpiece needs to be replaced many times to complete the processing of multiple grinding processes such as inner circle, outer circle, and inclined surface. Not only is the machining efficiency low, but also the machinin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B47/20B24B41/02B24B27/00B24B41/06B24B55/00
CPCB24B27/0023B24B27/0076B24B41/02B24B41/06B24B47/20B24B55/00
Inventor 雷祯亚邱晓华雷强
Owner 四川力源精工科技有限公司