Multifunctional water cutting worktable
A workbench, multi-functional technology, applied in the direction of manufacturing tools, metal processing equipment, used abrasive processing devices, etc., can solve the problems of increasing auxiliary workload, inability to achieve bevel cutting, etc., achieving low loss, easy replacement, The effect of reducing production costs
Pending Publication Date: 2019-05-03
NINGXIA VOCATIONAL TECHN COLLEGE OF IND & COMMERCE
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Problems solved by technology
[0003] The distance between the high-pressure water jet nozzle and the workbench is about 200mm. For large shells with straight sides, the workbench can only be removed and placed on the workbench support for cutting, which increases the auxiliary workload.
In addition, the two-axis waterjet cutting cannot realize the cutting of the bevel
Moreover, most of the existing workbenches are in the shape of square holes with a pair of plates, or the plates form an "S" shape / "U" shape
After being partially damaged by high-pressure water, the whole workbench needs to be replaced
Method used
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[0020] Example: such as Figure 1-3 As shown, a multifunctional water cutting workbench includes a base plate 1, a pillar 2 and a workbench support 6, wherein: the base plate 1 is a rectangular thin plate; the top of the base plate 1 is fixedly connected with several pillars 2; the upper part of the pillar 2 and the base plate 1 The surface is vertical; a lifting mechanism is fixedly connected to the pillar 2; a workbench support 6 is fixedly connected above the lifting mechanism; the lifting mechanism is connected to the transmission belt 7; the transmission belt 7 is connected to the forward and reverse motor 8; the bottom plate 1, the pillar 2, the workbench The support 6 and the lifting mechanism are located inside the water tank 9; the lower surface of the bottom plate 1 is connected to the bottom surface of the water tank 9; wherein: the lifting mechanism includes a lead screw 3, a positive and negative screw nut pair 4 and a herringbone lifting rod 5; there are four pill...
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The invention discloses a multifunctional water cutting worktable which comprises a bottom plate, a plurality of support columns and a worktable bracket, wherein the bottom plate is a rectangular thinplate; the support columns are fixedly connected above the bottom plate and are perpendicular to the upper surface of the bottom plate; a lifting mechanism is fixedly connected to the supporting columns; the worktable bracket is fixedly connected to the upper side of the lifting mechanism; the lifting mechanism is connected to a transmission belt; the transmission belt is connected to a positiveinversion motor; the bottom plate, the supporting columns, the worktable bracket and the lifting mechanism are located in a water tank; and the lower surface of the bottom plate is connected to the bottom surface of the water tank. The multifunctional water cutting worktable provided by the invention has the beneficial effects that the multifunctional water cutting worktable is reasonable in structure, convenient to use and high in reliability, can lift freely and has an inclining function to cut a bevel; and damageable parts of the worktable are easily replaced, so that the loss is small, theproduction cost is lowered and the work efficiency is improved.
Description
Technical field: [0001] The invention relates to the field of mechanical processing, in particular to a multifunctional water cutting workbench. Background technique: [0002] Water cutting is a successful example of high-pressure water jet cutting technology. Abrasives such as pomegranate sand and corundum are mixed in high-pressure water to assist cutting, which greatly improves the cutting speed and cutting thickness of the water jet. Because it belongs to cold cutting, the heat generated during cutting will be immediately taken away by the high-speed water jet, and the workpiece will not be thermally deformed, nor will it change the physical and chemical properties of the material, so it is favored in aerospace and military industries . After continuous improvement of technology, waterjet has been widely used in ceramics, stone, glass, metal, composite materials and many other industries. Currently in China, the maximum pressure of the water jet has reached 500MPa. S...
Claims
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IPC IPC(8): B24C1/04B24C9/00
Inventor 张清林李蜀予张正堃郭红马霞曹珂璟艾银国万咏知
Owner NINGXIA VOCATIONAL TECHN COLLEGE OF IND & COMMERCE