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Numerical control grinder with double grinding wheels

A CNC grinding machine and double grinding wheel technology, applied in the direction of grinding machines, grinding workpiece supports, grinding/polishing equipment, etc., can solve the problems of large processing error deviation, increased production cost, and low production efficiency

Inactive Publication Date: 2013-01-02
梁刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing CNC inclined surface grinder equipment, there is only one grinding wheel. When processing parts with multiple inclined surfaces or concave arc surfaces, it often needs multiple clamping to complete, resulting in large processing errors and low production efficiency. Therefore, the production cost is significantly increased

Method used

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  • Numerical control grinder with double grinding wheels
  • Numerical control grinder with double grinding wheels
  • Numerical control grinder with double grinding wheels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: refer to Figure 1 to Figure 3 As shown, a double-grinding wheel CNC grinding machine includes a bed base, a grinding wheel mechanism, and a numerical control device, wherein, the fixed seat 2-1 of the grinding wheel mechanism 2 is respectively provided with a motor 2-4-1 and a main grinding wheel device 2 -2 and the motor 2-4-2 and the auxiliary grinding wheel device 2-3, the main grinding wheel device 2-2 or the auxiliary grinding wheel device 2-3 can operate independently or simultaneously, the control circuit of the grinding wheel mechanism 2 and the numerical control device 3-phase connection, the bed foundation 1 is provided with an A-axis general journey 1-1, a Z-axis general journey 1-2, an X-axis general journey 1-3, and a Y-axis general journey 1-4. The control circuits of the servo motors of the A axis, the Z axis, the X axis and the torque servo motor of the Y axis are all connected with the numerical control device 3 . The grinding wheel mech...

Embodiment 2

[0017] Embodiment 2: refer to Figure 4 As shown, the overall structure of the double grinding wheel CNC grinding machine is the same as that of Embodiment 1, the difference is that the main grinding wheel device 2-2 and the auxiliary grinding wheel device 2-3 of the grinding wheel mechanism 2 are installed independently.

Embodiment 3

[0018] Embodiment 3: refer to Figure 5 As shown, the overall structure of the double grinding wheel CNC grinding machine is the same as that of Embodiment 1. The difference is that the main grinding wheel device 2-2 and the auxiliary grinding wheel device 2-3 of the grinding wheel mechanism 2 can be used arbitrarily along the X axis. Direction parallel installation or vertical installation form.

[0019] The grinding workpieces of the present invention are generally parts with inclined surfaces and concave arc surface features, such as multiple concave arc surfaces or inclined surfaces on blades in various types of cutting tools. After the workpiece is clamped by the workbench, the main cutting movement of different processes is completed by the main grinding wheel device 2-2 and the auxiliary grinding wheel device 2-3. All feed movements are performed by bed base 1. Make the workpiece complete multi-process and multi-step processing under the condition of one clamping, ens...

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Abstract

The invention relates to a numerical control grinder with double grinding wheels. The numerical control grinder comprises a grinder body foundation, a grinding wheel mechanism and a numerical control device, and is characterized in that a motor and a main grinding wheel device as well as a motor and an auxiliary grinding wheel device are respectively arranged in a fixed seat of the grinding wheel mechanism, a control circuit of the grinding wheel mechanism is connected with the numerical control device, the grinder body foundation is sequentially provided with an A-axis total range, a Z-axis total range, an X-axis total range and a Y-axis total range, and the control circuits of servo motors of an A axis, a Z axis and an X axis and a moment servo motor of a Y axis are all connected with the numerical control device. Compared with the prior art, the numerical control grinder has the advantages and the beneficial effects that the grinding of a plurality of slopes or concave cambered surfaces can be completed through the technology of one time of clamping and two times or many times of grinding, the same standard is used for two times or many times of grinding, the optimum grinding precision is achieved, the processing precision and the work efficiency are improved, and the processing cost is reduced.

Description

Technical field: [0001] The invention belongs to a numerical control grinding machine, in particular to a double grinding wheel numerical control grinding machine which can be used for processing multi-slope or concave arc surfaces. Background technique: [0002] In the existing CNC inclined surface grinder equipment, there is only one grinding wheel. When processing parts with multiple inclined surfaces or concave arc surfaces, it often needs multiple clamping to complete, resulting in large processing errors and low production efficiency. The production costs are thus significantly increased. Invention content: [0003] The object of the present invention is to overcome the above-mentioned existing problems, and provide a double grinding wheel numerical control grinding machine that can process planes and inclined surfaces, as well as concave arc surfaces. [0004] The technical scheme adopted for reaching the purpose of the present invention is: [0005] A double grin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B25/00B24B41/06
Inventor 梁刚
Owner 梁刚
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