Closed water-cooled marble cutting wire saw

Abstract

The utility model discloses a closed water -cooling heat dissipation's marble cutting wire saw relates to wire saw technical field, including base, the base top fixedly connected with processing cover, the processing cover top and one side are open structure, the processing cover inboard is installed with scissors type telescopic link, the inside of scissors type telescopic link is equipped with the articulated joint of equidistance distribution, every articulated joint all fixedly connected with positioning slide block, and the articulated joint fixedly connected with adjusting slide block in scissors type telescopic link both ends. This one kind closed water -cooling heat dissipation's marble cutting wire saw, through the cooperation of processing cover inboard scissors type telescopic link, positioning slide block, adjusting slide block and reverse screw rod, can flexible adjusting the distance of guide wheel, with the help of telescopic link, guide rod and the scissors type telescopic link between guide rail and mounting hole, can steady regulation top cover height and supplementary adjustment down pressure rod position, ensure that guide wheel is always in the suitable position of adaptation marble cutting.

Claims

1. A closed-type water-cooled wire saw for cutting marble, comprising a base (1), wherein a processing cover (2) is fixedly connected to the top of the base (1), and the top and one side of the processing cover (2) are open structures; Its features are: The processing cover (2) has guide grooves distributed vertically on both sides inside. The processing cover (2) is equipped with a scissor-type telescopic rod (5) inside. The scissor-type telescopic rod (5) has hinge nodes distributed at equal intervals inside. Each hinge node is fixedly connected to a positioning slider (6). The hinge nodes at both ends of the scissor-type telescopic rod (5) are fixedly connected to an adjusting slider (7). The positioning slider (6) and the adjusting slider (7) are slidably connected inside the guide groove. The two adjusting sliders (7) are threadedly connected to a reverse screw (8). The reverse screw (8) is rotatably connected inside the guide groove. The top cover (3) is fixedly connected to four corners at the bottom with guide rods (14). The guide rods (14) are slidably connected to the inside of the processing cover (2). The top cover (3) is fixedly connected to the top of the base (1) at both ends with a telescopic rod (4).

2. The closed-loop water-cooled wire saw for marble cutting according to claim 1, characterized in that: The hinge node of the scissor-type telescopic rod (5) is equipped with an installation groove (9) on the side away from the guide rod (14), and the installation grooves (9) are evenly distributed on both sides inside the processing cover (2).

3. A closed-loop water-cooled wire saw for marble cutting according to claim 2, characterized in that: A pressure rod (10) is fixedly connected between each pair of mounting slots (9). The pressure rod (10) is distributed in an inverted U-shape. A guide wheel (11) is rotatably connected to the inner side of the lower end of the pressure rod (10). The top of the pressure rod (10) is provided with mounting holes (12) distributed at equal intervals. The lower end of the pressure rod (10) is provided with a nozzle facing the guide wheel (11). The nozzle is connected to an external water supply device through a hose.

4. A closed-loop water-cooled wire saw for marble cutting according to claim 3, characterized in that: The processing cover (2) is equipped with a top cover (3) on the top, and a guide rail (13) is provided at the bottom of the top cover (3). A scissor-type telescopic rod (5) is installed between the guide rail (13) and the mounting hole (12).

5. A closed-loop water-cooled wire saw for marble cutting according to claim 4, characterized in that: The base (1) has two symmetrically distributed reserved slots at the bottom. The guide rail (13) and the processing cover (2) are connected. After the diamond wire passes through the reserved slot, it enters the processing cover (2) and is distributed horizontally and equidistantly on the inner side of the processing cover (2) by two guide wheels (11). The hose passes through the reserved slot and is connected to the nozzle.

6. A closed-loop water-cooled wire saw for marble cutting according to claim 5, characterized in that: An extension frame (15) is fixedly connected to one side of the base (1). Two symmetrically distributed support rails (16) are fixedly connected inside the extension frame (15). A bearing plate (17) is installed inside the extension frame (15). A sealing plate (18) is fixedly connected to the top of the bearing plate (17). The sealing plate (18) fits against one side of the processing cover (2) to form a sealing structure inside the processing cover (2). A guide pulley (19) is fixedly connected to the bottom of the bearing plate (17). The guide pulley (19) is rotatably connected to the top of the support rail (16).

7. A closed-loop water-cooled wire saw for marble cutting according to claim 1, characterized in that: One end of the reverse lead screw (8) passes through the processing cover (2) and is fixedly connected to a bevel gear. On the side of the processing cover (2) away from the extension frame (15), two sets of vertically distributed synchronous rods (20) are installed through a bearing seat. The synchronous rods (20) mesh with the bevel gear of the reverse lead screw (8) through the bevel gear. An adjustment handle (21) is installed between the two sets of synchronous rods (20). The adjustment handle (21) drives the synchronous rods (20) to rotate synchronously through the bevel gear.

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