Continuous testing device for impact testing of sports equipment

A continuous testing device for impact testing of sports equipment, the continuous testing device comprising a test bench (1), wherein impact tanks (5) are disposed on the test bench (1), an upper part of each of the impact tanks (5) is provided with two limiting mechanisms, the two limiting mechanisms are disposed opposite to each other, each of the two limit mechanisms comprises a limit housing (19), the limit housing (19) is fixedly connected to the upper part of the impact tank (5), a third motor (21) is disposed on a side of the limit housing (19), a worm (22) is disposed on an output end of the third motor (21), a sixth gear (23) is fixedly connected to a side of the worm (22) facing away from the third motor (21) and is rotatably connected to the limit housing (19), a second rack (26) is meshed with the sixth gear (23) and slidably connected to the limit housing (19), and a pressure plate (24) is fixedly connected to an upper part of the second rack (26);

• wherein a worm wheel (27) is meshed with the worm (22) and rotatably connected to the limit housing (19);
• a seventh gear (28) is connected to a side of the worm wheel (27) facing away from the limit housing (19);
• and a first rack (25) is meshed with the seventh gear (28), the first rack (25) is slidably connected to the limit housing (19), and the first rack (25) is fixedly connected to the impact tank (5);
• and
• wherein the sports equipment is configured for being placed in the impact tank (5), the third motor (21) is configured to be started to drive the worm (22) and the sixth gear (23) to rotate;
• the worm (22) is configured to:
• under rotation of the worm (22), drive the seventh gear (28) to move along an extending direction of the first rack (25), to thereby drive the limiting housing (19) to move to limit the sports equipment;
• and the sixth gear (23) is configured to rotate in synchronization with movement of the limiting housing (19), and thereby drive the pressure plate (24) to move downwards, thereby pressing the sports equipment downward.