Lathe and machining equipment

The utility model discloses a lathe and machining equipment. The lathe comprises a lathe body; the cross beam is arranged on the lathe bed, the cross beam can move along a first direction relative to the lathe bed, the cross beam comprises a body and a first rack, the length direction of the first rack is a second direction, a first guide groove is formed in the body, the first guide groove is formed below the first rack along the second direction, and a second guide groove is formed in the body. A first oil leakage hole is formed in the groove bottom of the first guide groove, and an angle is formed between the first direction and the second direction; the sliding block comprises a first gear matched with the first rack, and the sliding block can move in the second direction relative to the cross beam. According to the technical scheme, redundant oil between the sliding block and the cross beam can be discharged, and the machining effect of a lathe is guaranteed. 本实用新型公开一种车床和加工设备，包括：床身；横梁，所述横梁设于所述床身，所述横梁能相对于