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stone grinding machine

A grinding machine and stone technology, which is applied to the parts of grinding machine tools, grinding machines, grinding workpiece supports, etc., can solve problems such as poor grinding effect, and achieve the effects of high production efficiency, stable quality and convenient use.

Active Publication Date: 2021-01-26
泉州市贤兴机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this grinding machine can realize the polishing treatment of stone products, because the placement angle of the grinding tools of this type of profiling special-shaped grinding machine is fixed, it is difficult to ensure that the grinding parts of the grinding tools always stick to the surface of the stone when grinding the curved surface of the stone. Tight on the stone, the sanding effect is relatively poor

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Such as Figure 1-Figure 6 As shown, the profiling polishing equipment provided in this embodiment includes a frame 100, a control module (not shown in the figure), a clamping table 200 and a profiling device 300 arranged on the frame 100, and a horizontal sliding connection The traversing frame 400 on the frame 100, the lifting frame 500 vertically slidably connected to the traversing frame 400, the traversing driving device 600 for driving the traversing frame 400 to move, the lifting frame for driving the lifting frame 500 to move The driving device 700 and the grinding main machine 800 arranged on the lifting frame 500, wherein the control module is a conventional module, which can be directly purchased from the market, is not the focus of this embodiment, and will not be described in detail here. It should be noted that the clamping workbench 200 in this embodiment can also be used in other stone processing equipment, and the grinding host 800 can also be used inde...

Embodiment 2

[0082] This embodiment provides a stone grinding machine. The main difference between the stone grinding machine and the profiling polishing equipment provided in Embodiment 1 is that the stone grinding machine provided in this embodiment is not equipped with a profiling device 300, which is about to be described in Embodiment 1. After the profiling device 300 of the profiling polishing equipment is removed, the stone grinding machine of this embodiment can be obtained. Of course, the specific parameter setting of the control module needs to be adjusted adaptively. The specific adjustment method is a conventional method, not this embodiment. The focus of the embodiment will not be described in detail here.

Embodiment 3

[0084] This embodiment mainly has the following differences from the first embodiment, and the structure is the same as that of the first embodiment except for the following differences.

[0085] First, if Figure 7 As shown, the structure of the grinding layer 892 of the flexible grinding belt 890 used in this embodiment is different from that of Embodiment 1. In this embodiment, the grinding layer 892 has a plurality of elliptical bumps 896, each elliptical The protrusions 896 are arranged irregularly, and a gap for chip removal is formed between two adjacent oval protrusions 896 .

[0086] Second, if Figure 8 As shown, the workbench frame 252 of the clamping workbench 200 in this embodiment is not provided with a connecting sleeve 256 and a screw rod 258, but an adjustment rod 910 is provided at a position between the two frame rods 255, and the two frames Adjusting sleeves 911 are respectively fixedly connected to the rod 255, and the two ends of the adjusting rod 910 a...

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Abstract

The invention provides a stone grinding machine, which includes a frame, a clamping workbench, a traversing frame, a lifting frame, a traversing drive device, a lifting drive device, and a grinding main machine. device, a fixed gear or a fixed sprocket, a support plate, a sector plate, an arc-shaped rack or chain, and a grinding assembly. The end of the support plate away from the rotating rod is rotatably connected to the grinding bracket, and the support plate The rotating connection shaft between the grinding bracket and the central axis of the fan-shaped plate is arranged coaxially, the fan-shaped plate and the rotating rod are vertically arranged, the fixed gear is in mesh with the arc-shaped rack or the The fixed sprocket and the chain mesh with each other. The grinding main machine adopted in the present invention, its grinding assembly can swing along with the support plate, and then ensure that when the curved surface is polished, the abrasive tools on the grinding assembly can also be in good contact with the stone, and the grinding effect is relatively good.

Description

technical field [0001] The invention relates to a stone processing equipment, in particular to a stone grinding machine. Background technique [0002] Stone products such as stone railings usually need to be polished on the surface after cutting to make them have a bright effect. At present, the grinding of stone products is mainly done manually, and the production efficiency is relatively low, and the grinding quality is relatively low. Unstable (highly affected by worker proficiency and fatigue). [0003] The Chinese utility model patent with the authorized announcement number CN202985302U discloses a fully automatic profiling special-shaped grinding machine, which includes a profiling grinding mechanism and a stone bearing mechanism. The profiling grinding mechanism is arranged on the left and right sides of the column symmetrically , and a support rod that moves synchronously, the end of the support rod is provided with a grinding motor controlled by a rotator, the work...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B19/22B24B41/00B24B41/06
CPCB24B19/22B24B41/005B24B41/06
Inventor 李福山
Owner 泉州市贤兴机械制造有限公司