Feeding, net-pressing and lifting compression ring for grinding wheel production
A technology of step-down and grinding wheel, which is applied in the direction of metal processing equipment, grinding equipment, grinding/polishing equipment, etc. It can solve the problems that the quality of the grinding wheel cannot be guaranteed, the strengthening effect of the grinding wheel is reduced, and the damage of the mesh is avoided. The effects of prying offset, simple structure, and improved grinding wheel quality
Inactive Publication Date: 2015-04-29
QINGDAO R & D INST XIAN JIAOTONG UNIV
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Problems solved by technology
In order to ensure that the grinding wheel has excellent heat resistance, high-speed cutting performance and high structural strength, a reinforced substrate mesh is usually built into the grinding wheel. In the traditional production process of the multi-station semi-automatic grinding wheel forming machine, the mesh is placed manually , Adding and leveling raw materials, the mesh is placed in the grinding wheel forming mold without pressing and positioning. When manually adding and leveling raw materials, the impact and leveling of raw materials may easily cause mesh damage, offset or uneven placement, resulting in damage to the mesh. The reduction of the overall strengthening effect of the grinding wheel may even be counterproductive, and the forming quality of the grinding wheel cannot be guaranteed
Method used
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[0010] The present invention will be further described below in conjunction with drawings and embodiments.
[0011] Figure 1-2 As shown, a feeding press system for grinding wheel production includes a press support 1, a cylinder support plate 2, a lifting cylinder 3, a lifting rod 4, a movable joint 5, a lifting connection block 6, a boom 7, a lifting ring 8, and an internal pressure ring 9 , The connecting rib 10 and the outer pressure ring 11. The grinding wheel forming mold 12 is set on the grinding wheel forming machine in a passive rotation state. The center of the grinding wheel forming mold 12 is provided with a mandrel 13, and the top of the mandrel 13 is provided with a cone head 14; The support plate 2 supports the lifting cylinder 3, the lifting cylinder 3 is connected to the lifting connection block 6 through the movable joint 5, the lifting connection block 6 is connected to the bottom of the lifting cylinder 3 and the lifting rod 4 pierced on the cylinder suppo...
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The invention relates to a feeding, net-pressing and lifting compression ring for grinding wheel production. The compression ring comprises an outer compression ring and an inner compression ring, wherein the outer compression ring and the inner wall of a grinding wheel mold die ring are in a gapless contact state; the inner compression ring is coaxially connected to an outer ring through a plurality of connecting ribs; the diameter of the inner hole of the inner compression ring is not greater than the maximal bottom diameter of the conical head at the top end of a grinding wheel mold core and is moveably connected to a lifting hanging rod in a hanging mode.
Description
technical field [0001] The invention relates to grinding wheel forming equipment, in particular to a lifting and lowering pressure ring of a feeding pressure net for grinding wheel production. Background technique [0002] Grinding wheel is a main grinding tool, which is made by mixing abrasives and binders, pressing, drying and roasting. In order to ensure that the grinding wheel has excellent heat resistance, high-speed cutting performance and high structural strength, a reinforced substrate mesh is usually built into the grinding wheel. In the traditional production process of the multi-station semi-automatic grinding wheel forming machine, the mesh is placed manually , Adding and leveling raw materials, the mesh is placed in the grinding wheel forming mold without pressing and positioning. When manually adding and leveling raw materials, the impact and leveling of raw materials may easily cause mesh damage, offset or uneven placement, resulting in damage to the mesh. Th...
Claims
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Login to View More IPC IPC(8): B24D18/00
CPCB24D18/00B24D18/0009
Inventor 张和庆
Owner QINGDAO R & D INST XIAN JIAOTONG UNIV