Temperature sensor for gearbox

The utility model discloses a temperature sensor for a gear box, which comprises a mounting seat, a sensor body is arranged at the top of the mounting seat, a mounting groove matched with the sensor body is formed in the top of the mounting seat, and the bottom of the sensor body extends to the bottom of an inner cavity of the mounting groove. Sliding rods are fixedly connected to the tops of thetwo sides of an inner cavity of the mounting base, the opposite sides of the two sliding rods are fixedly connected with the inner wall of the mounting base, the surfaces of the sliding rods are sleeved with sliding sleeves, and the positions, located on the opposite sides of the two sliding sleeves, of the surfaces of the two sliding rods are sleeved with first springs. According to the temperature sensor for the gearbox, the mounting seat, the sensor body, the mounting groove, the sliding rod, the sliding sleeve, the first spring, the moving block, the inserting rod, the inserting groove, the limiting wheel, the lif