Application number: 201721118166.9
Application Date: 2017.09.02
Applicant: Chongqing Tenglong Abrasives Co., Ltd.
Inventor: Huang Chunsen
Summary:
The utility model discloses a hydraulic vulcanizing machine for grinding wheel production, which comprises a machine body. A working table is installed at the top middle position of the machine body, and four moving wheels are symmetrically installed at the bottom of the machine body. The four corners of the top of the machine body. The guide posts are installed at all places, and a screw motor is installed at the four corners of the inner bottom of the body. Support legs are installed at the outer positions of the body near the four moving wheels, and a mounting box is installed on one side of the body. The four column guides penetrate the four corners of the movable beam. The utility model is provided with a cooler, which avoids the gradual increase of the temperature of the hydraulic oil, invalidates the sealing ring in the hydraulic system, and increases the leakage of the hydraulic system. , Influencing the piston movement of the hydraulic cylinder, causing the telescopic rod to not work properly, the support legs and the moving wheels are set to facilitate the vulcanizing machine to work in wet and multi-water environments, and to prevent the vulcanizing machine from directly contacting the water and moisture.
The main claim:
A hydraulic vulcanizing machine for grinding wheel production, including a machine body (9), characterized in that: a working platform (13) is installed at the top middle position of the machine body (9), and four symmetrical installations are installed at the bottom of the machine body (9). In the moving wheel (10), guide posts (15) are installed at the four corners of the top of the body (9), and a screw motor (12) is installed at the four corners of the inner bottom of the body (9). The supporting body (11) is mounted on the body (9) near the outer position of the four moving wheels (10), and the mounting box (19) is mounted on one side of the body (9). Both of them extend through the four corners of the movable cross member (14) and extend to the other side. The interior of the movable cross member (14) is provided with a heating plate (8). The top ends of the four guide posts (15) are An upper beam (4) is fixed, a hydraulic cylinder (2) is mounted on the top of the upper beam (4), and an oil pressure gauge (3) is installed on one side of the upper beam (4). The upper beam (4) The bottom end of the telescopic column (16) is fixedly connected to the top of the movable cross member (14), and the top of the hydraulic cylinder (2) is fixedly connected to the hydraulic oil tube (1). And a hydraulic return pipe (20) is fixedly connected to one side of the hydraulic cylinder (2). An electric control box (6) is fixed on one side of the beam (4) via a fixing frame (5), and an S7-400 PLC controller (7) is mounted on the inner bottom of the electric control box (6). The hydraulic oil tank (17) is installed inside, and a cooler (21) is installed inside the installation box (19) at a side position close to the hydraulic oil tank (17), and the top of the hydraulic oil tank (17) is installed. There is a hydraulic oil pump (18), the oil outlet of the hydraulic oil pump (18) is fixedly connected with the hydraulic oil tube (1), the oil inlet of the cooler (21) is fixedly connected with the oil return tube (20), and the cooler The oil outlet of (21) is fixedly connected to the oil return port of the hydraulic oil tank (17) via the pipe, the input end of the heating plate (8), the input end of the screw motor (12) and the hydraulic oil pump (18). The inputs are all electrically connected to the output of the S7-400 PLC controller (7).