1results about How to "Does not affect the force" patented technology

This utility model discloses a thrust device for a die-casting machine, including a base, a first connecting rod group, a thrust seat, and a second connecting rod group. The first connecting rod group consists of two symmetrically distributed members, rotatably connected to the base. The thrust seat is mounted on the base and can move axially relative to the base. The second connecting rod group consists of two symmetrically distributed members, each rotatably connected to both the first connecting rod group and the thrust seat. The second connecting rod group includes two first connecting rods and a second connecting rod disposed between the two first connecting rods, the thickness of the second connecting rod being greater than that of the first connecting rod. The base has two spaced-apart supports, each support having a guide post. The thrust seat has guide holes at both ends along its length that fit around the guide posts. Compared with the prior art, this utility model has good stability and is lightweight.