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CN-224212346-U - Electromechanical lifting frame with supporting structure

CN224212346UCN 224212346 UCN224212346 UCN 224212346UCN-224212346-U

Abstract

The utility model discloses an electromechanical lifting frame with a supporting structure, which belongs to the technical field of food, and the technical scheme is that the electromechanical lifting frame with the supporting structure comprises a base, a lifting plate arranged above the base and a driving mechanism for driving the lifting plate to lift; the inside intermediate position of base is provided with the two-way threaded rod through the bearing rotation, and the both ends of two-way threaded rod are provided with the connecting rod through threaded connection, the base inside be provided with connecting rod complex shifting chute, logical groove has been seted up at the both ends of connecting rod, logical inslot activity is provided with the lug, the bottom fixed connection support frame of lug, the support frame bottom is close to the fixed connecting axle that is provided with of one end of lug, the connecting axle passes through the bearing rotation setting on the base. The utility model has the beneficial effects that the four groups of support frames can be driven to synchronously rotate and spread through the two groups of connecting rods, and the electromechanical lifting frame can be stably supported after the four groups of support frames are completely spread.

Inventors

  • TIAN YONG
  • LU YANG
  • WANG MING
  • SHI YISHENG
  • JIANG MING
  • Fang Xinchong

Assignees

  • 中建八局第一建设有限公司

Dates

Publication Date
20260508
Application Date
20250512

Claims (7)

  1. 1. The electromechanical lifting frame with the supporting structure is characterized by comprising a base, a lifting plate arranged above the base and a driving mechanism for driving the lifting plate to lift; The inside intermediate position of base is provided with the two-way threaded rod through the bearing rotation, the both ends of two-way threaded rod are provided with the connecting rod through threaded connection, the base inside be provided with connecting rod complex shifting chute, logical groove has been seted up at the both ends of connecting rod, logical inslot activity is provided with the lug, the bottom fixed connection support frame of lug, the support frame bottom is close to the fixed connecting axle that is provided with of one end of lug, the connecting axle passes through the bearing rotation setting and is in on the base.
  2. 2. The electromechanical lifting frame with a supporting structure according to claim 1, wherein the supporting frame comprises a rotating rod and a fixing rod fixedly arranged at the outer end of the rotating rod, and a first threaded rod is arranged at one end of the fixing rod, which is far away from the connecting shaft, through threaded connection.
  3. 3. The electromechanical lifting frame with the supporting structure according to claim 2, wherein the lower end of the first threaded rod is fixedly provided with a supporting block.
  4. 4. The electromechanical lifting frame with the supporting structure of claim 2, wherein the base is provided with a rotating groove matched with the rotating rod.
  5. 5. The electromechanical lifting frame with the supporting structure of claim 1, wherein positioning plates are symmetrically arranged on two sides of the lifting plate, a second threaded rod is arranged on the positioning plates in a threaded connection mode, and a limiting plate is fixedly connected to the inner end of the second threaded rod.
  6. 6. The electromechanical lifting frame with the supporting structure of claim 5, wherein the locating plate is arranged on the side wall of the lifting plate through a hinge, a movable block is arranged on one side, close to the lifting plate, of the locating plate, and a containing groove is arranged on the side wall of the lifting plate and is in sliding connection with the movable block.
  7. 7. An electromechanical lifting frame with a support structure according to claim 1, characterised in that the drive means comprise a hydraulic cylinder and a hydraulic cylinder driven scissor lift.

Description

Electromechanical lifting frame with supporting structure Technical Field The utility model relates to the technical field of lifting frames, in particular to an electromechanical lifting frame with a supporting structure. Background An electro-mechanical lifting frame is a mechanical device for lifting and supporting a weight. The device can be used in industrial, commercial and household environments, is commonly used in the fields of automobile maintenance, warehouse logistics, building construction and the like, and can lift electromechanical products to facilitate overhaul. When overhauling electromechanical equipment, the electromechanical equipment needs to be lifted through the electromechanical lifting frame, then overhauls the bottom of the electromechanical equipment, and when the existing electromechanical lifting frame is used, four groups of support frames at the bottom can be unfolded to enable the support frames to be in contact with the ground, and the electromechanical lifting frame is supported in a mode of increasing the grounding area, but the four groups of support frames need to be pulled and unfolded respectively, and the operation is complicated. Disclosure of utility model The object of the present utility model is to provide an electro-mechanical lifting frame with a support structure. The utility model is realized by the following measures that the electromechanical lifting frame with the supporting structure is characterized by comprising a base, a lifting plate arranged above the base and a driving mechanism for driving the lifting plate to lift; The inside intermediate position of base is provided with the two-way threaded rod through the bearing rotation, the both ends of two-way threaded rod are provided with the connecting rod through threaded connection, the base inside be provided with connecting rod complex shifting chute, logical groove has been seted up at the both ends of connecting rod, logical inslot activity is provided with the lug, the bottom fixed connection support frame of lug, the support frame bottom is close to the fixed connecting axle that is provided with of one end of lug, the connecting axle passes through the bearing rotation setting and is in on the base. Further, the support frame includes the bull stick and fixedly sets up the dead lever of bull stick outer end, the dead lever is kept away from the one end of connecting axle is provided with first threaded rod through threaded connection. Further, the lower end of the first threaded rod is fixedly provided with a supporting block. Further, a rotating groove matched with the rotating rod is formed in the base. Further, positioning plates are symmetrically arranged on two sides of the lifting plate, a second threaded rod is arranged on the positioning plate through threaded connection, and one end of the second threaded rod is fixedly connected with a limiting plate for preventing the second threaded rod from being separated from the positioning plate Further, the locating plate is arranged on the side wall of the lifting plate through a hinge, a moving block is arranged on one side, close to the lifting plate, of the locating plate, and a storage groove is formed in the side wall of the lifting plate and is in sliding connection with the moving block. Further, the driving mechanism comprises a hydraulic cylinder and a shear type lifting frame driven by the hydraulic cylinder. Further, the scissor type lifting frame generally comprises an X-shaped connecting rod hinging unit, two ends of one side of the X-shaped connecting rod hinging unit are hinged to the lifting plate and the base respectively, two ends of the other side of the X-shaped connecting rod hinging unit are arranged on the lifting plate and the base respectively in a sliding mode through guide posts, and strip-shaped openings matched with the guide posts are formed in the lifting plate and the base. Compared with the prior art, the electromechanical lifting frame with the supporting structure has the beneficial effects that the bidirectional threaded rod is rotated to carry out threaded transmission with the two groups of connecting rods, and the connecting rods can stir the convex blocks to move when moving, so that the rotating rods are driven to rotate around the connecting shafts to further expand the fixing rods connected with the rotating rods to the outer side of the base, the four groups of fixing rods can be driven to synchronously rotate and expand through the two connecting rods, and the electromechanical lifting frame can be stably supported after the four groups of fixing rods are completely expanded. The application can realize synchronous unfolding of all the supporting frames. Drawings For a clearer description of the technical solutions of the present utility model, the drawings used in the embodiments will be briefly described below, and it is obvious that the drawings listed below are only some embodiments of the pres