Stone material processing method and stone material saw

A stone cutting and stone processing technology, applied in stone processing tools, stone processing equipment, manufacturing tools, etc., can solve the problems that restrict the popularization and application of stone cutting saws, difficult manufacturing, low cutting efficiency, etc., and achieve improved cutting conditions, lubricated And the effect of good cooling conditions and high cutting pressure

Inactive Publication Date: 2007-06-06
山东华兴机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the oscillating stone cutting saw has a saw frame with many saw blades installed. The saw frame is connected to the swing arm. The drive device makes the saw frame reciprocate along the movement track of the swing arm to complete the cutting of the stone. The saw frame reciprocates. There are single pendulum type as shown in Figure 1, translational type as shown in Figure 2, and three modes of curved-straight-curved as shown in Figure 3. In the three ways, the saw frame is always kept parallel to the cutting surface of the stone during the cutting process, and the cutting surface of the saw blade is in line with the stone. Complete contact, the cutting pressure of the saw blade on the stone is small, so the cutting efficiency of the traditional stone cutting saw is low, and the production efficiency can only be improved by increasing the weight of the equipment, resulting in high cost and difficult manufacturing, which seriously restricts the popularization and application of stone cutting saws

Method used

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  • Stone material processing method and stone material saw
  • Stone material processing method and stone material saw
  • Stone material processing method and stone material saw

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] As shown in Figure 5, the body is composed of four uprights 1 and a lifting platform 3 matched with the upright column 1. Each upright has a lead screw, and the screw nut matched with it is fixedly connected to the lifting platform 3, and the upper end of the swing arm 4 is connected to the lifting platform 3. The upper part of the column 1 is hinged, and the work table 13 and the stone material are lifted and lowered by the lifting table 3 during use, so as to realize the feeding of the stone and the cutting of the stone. Two swing arms 4 of equal length. The lower end of the swing arm 4 is hinged to a saw frame 7. The saw frame 7 is connected to the connecting rod 8 in the crank connecting rod mechanism. The crank connecting rod mechanism is driven by the motor 9 and is arranged between the crank connecting rod mechanism and the motor. There are a flywheel 10 and a transmission belt 5, and the flywheel 10 and the motor 9 are connected by the transmission belt 5. In the cr...

Embodiment 2

[0024] As shown in Figure 5, only the diamond saw blade in Example 1 was replaced with a sand saw blade.

Embodiment 3

[0026] As shown in Figure 6, there are two swing arms 4 of equal length. The lower end of the swing arm 4 is hinged to a saw frame 7. The saw frame 7 is connected to the connecting rod 8 of the crank connecting rod mechanism. The crank connecting rod mechanism is driven by the motor 9 and the crank connecting rod mechanism. A flywheel 10 and a transmission belt 5 are arranged between the flywheel and the motor, and the flywheel 10 and the motor 9 are connected by the transmission belt 5. In the crank connecting rod mechanism, one end of the crank 11 is fixedly connected to the flywheel 10, and the other end is fixedly connected to the central axis of the flywheel 10. With this structure, the single-sided swing of the swing arm 4 can enable the saw blade 6 to continuously cut throughout the entire stroke. The axis distance between the two hinge shafts 2 at the upper end of the two swing arms 4 is smaller than the axis distance between the two hinge shafts 2 at the lower end of the ...

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Abstract

The present invention is stone material processing method and stone material cutting saw. The stone material processing method features that the saw blade is made to swing along one arc track so as to form point contact with stone material during cutting. The corresponding stone material cutting saw features that the interval between two upper hinge axes of the swinging arm is not equal to that between two lower hinge axes. Compared with traditional stone material cutting technology, the present invention has the advantages of raised production efficiency, and lowered apparatus maintenance cost.

Description

Technical field [0001] The invention relates to a stone processing machine, in particular to a stone processing method and a stone cutting saw for realizing the method. Background technique [0002] At present, the swing type stone cutting saw has a saw frame installed with many saw blades. The saw frame is connected to the swing arm. The drive device makes the saw frame reciprocate along the motion track of the swing arm to complete the cutting of the stone. The saw frame reciprocates. There are single pendulum type as shown in Figure 1, translation type as shown in Figure 2 and curved-straight-curved three methods as shown in Figure 3. In the three methods, the saw frame is always parallel to the cutting surface of the stone during the cutting process, and the cutting surface of the saw blade is parallel to the stone. With complete contact, the saw blade has a small cutting pressure on the stone. Therefore, the traditional stone cutting saw has low cutting efficiency. The produ...

Claims

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Application Information

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IPC IPC(8): B28D1/06
Inventor 徐培文曲士松杨崇良崔德才刘冰江藤学芳
Owner 山东华兴机械股份有限公司
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