Search

CN-224226561-U - Automatic lifting device driven by motor

CN224226561UCN 224226561 UCN224226561 UCN 224226561UCN-224226561-U

Abstract

The utility model discloses an automatic lifting device driven by a motor, which belongs to the technical field of lifting equipment and comprises a motor, wherein a screw rod is arranged at the output end of the motor, a mounting base is sleeved at the bottom of the motor, a mounting shell is sleeved at the top of the mounting base, the mounting shell is sleeved on the surface of the motor, a sliding seat is arranged at the top of the mounting shell corresponding to the extending part of the screw rod, an inner cavity for inserting the screw rod is formed in the sliding seat, and communicated limiting cavities are formed in the left side and the right side of the inner cavity respectively.

Inventors

  • YI HONGXING
  • Xu Ranbing
  • JIANG JIANXIONG

Assignees

  • 浙江东星纺织机械有限公司

Dates

Publication Date
20260512
Application Date
20250729

Claims (5)

  1. 1. The utility model provides an automatic lifting device of motor drive, includes motor (2), its characterized in that be provided with lead screw (21) on the output of motor (2), installation base (1) has been cup jointed to the bottom of motor (2), installation shell (13) have been cup jointed at the top of installation base (1), installation shell (13) cup joint the surface at motor (2), the top of installation shell (13) corresponds lead screw (21) extension and is provided with slide (3), slide (3) are inside to be offered and are used for lead screw (21) male inner chamber (32), communicating spacing chamber (33) have been seted up respectively to the left and right sides of inner chamber (32), sliding sleeve (34) have been cup jointed in the surface rotation of lead screw (21), sliding sleeve (34) slide and set up in inner chamber (32), the top of sliding sleeve (34) is provided with telescopic link (36), the top of slide (3) is provided with closing cap (37), the top of telescopic link (36) extends outside inner chamber (32) through closing cap (37), top (36) is provided with telescopic link (4).
  2. 2. The motor-driven automatic lifting device according to claim 1, wherein an inner side edge (11) is arranged on the inner ring at the top of the mounting base (1), buckles (12) are respectively arranged on two sides of the inner side edge (11), and a clamping groove (131) corresponding to the buckles (12) is formed in the outer ring at the bottom of the mounting shell (13).
  3. 3. The motor-driven automatic lifting device according to claim 1, wherein a reinforcing base (14) is arranged at the top of the mounting shell (13) corresponding to the outer ring of the sliding seat (3), and a plurality of reinforcing ribs (142) are arranged between the outer ring of the reinforcing base (14) and the mounting shell (13).
  4. 4. The motor-driven automatic lifting device of claim 3, wherein a positioning sheet (141) is arranged on one side of the reinforcing base (14), a back frame (31) is arranged above the corresponding positioning sheet (141) on one side of the sliding seat (3), and the back frame (31) is clamped downwards through the positioning sheet (141).
  5. 5. The motor-driven automatic lifting device according to claim 1, wherein limiting pieces (35) are arranged on two sides of the sliding sleeve (34), and the limiting pieces (35) are arranged above two sides of the limiting cavity (33) correspondingly.

Description

Automatic lifting device driven by motor Technical Field The utility model belongs to the technical field of lifting equipment, and particularly relates to an automatic lifting device driven by a motor. Background The automatic lifting device is lifting or loading and unloading lifting mechanical equipment by taking electric energy as power, and is mainly used in industries and fields of enterprises, chemical industry, municipal administration, electric power, traffic and the like engaged in high-altitude operation. Convenient movement, easy operation, large working area, wide range and good balance performance. The automatic lifting device is an important component structure of two-for-one twisting equipment, is used for lifting a bobbin creel, has an extremely important effect on yarn quality, simultaneously has extremely great help on relieving the load of an operator, and mainly can greatly reduce the working strength of the operator, but adopts a cylinder to lift before, so that the problem of air leakage occurs in the mode, the compressor is caused to work for a long time, the energy consumption is increased, and the noise is attempted to be larger in the same environment. Disclosure of utility model The utility model mainly solves the technical problems in the prior art and provides an automatic lifting device driven by a motor. The technical problem is mainly solved by the following technical scheme that the automatic lifting device driven by the motor comprises the motor, a screw rod is arranged at the output end of the motor, a mounting base is sleeved at the bottom of the motor, a mounting shell is sleeved at the top of the mounting base, the mounting shell is sleeved on the surface of the motor, a sliding seat is arranged at the top of the mounting shell corresponding to the extending part of the screw rod, an inner cavity for inserting the screw rod is formed in the sliding seat, communicated limiting cavities are respectively formed in the left side and the right side of the inner cavity, a sliding sleeve is rotatably sleeved on the surface of the screw rod, the sliding sleeve is arranged in the inner cavity in a sliding mode, a telescopic rod is arranged at the top of the sliding sleeve, a sealing cover is arranged at the top of the sliding seat, the top of the telescopic rod extends out of the inner cavity through the sealing cover, and a push-pull rod is arranged at the top of the telescopic rod. Preferably, the top inner ring of the mounting base is provided with an inner side edge, two sides of the inner side edge are respectively provided with a buckle, and the bottom outer ring of the mounting shell is provided with a clamping groove corresponding to the buckle. Preferably, the top of the installation shell is provided with a reinforcing base corresponding to the outer ring of the sliding seat, and a plurality of reinforcing ribs are arranged between the outer ring of the reinforcing base and the installation shell. Preferably, a positioning sheet is arranged on one side of the reinforcing base, a back frame is arranged on one side of the sliding seat, corresponding to the upper portion of the positioning sheet, and the back frame is clamped downwards through the positioning sheet. Preferably, limiting pieces are arranged on two sides of the sliding sleeve, and the limiting pieces are arranged above two sides of the corresponding limiting cavity. The utility model has the advantages that the motor is arranged in the installation shell, so that a better protection effect is achieved on the motor, meanwhile, the motor is used for replacing the air cylinder, the noise is low, and no air leakage problem occurs, so that a worker has a better working environment while the lifting purpose is achieved, meanwhile, the structure is provided with a group of sliding rails on the output end, the sliding rails are matched with the installation base, the installation strength of the whole equipment is further improved, the design of the sliding seat prevents the lead screw from being directly exposed, and a good protection effect is achieved on the lead screw. Drawings FIG. 1 is a schematic perspective view of the present utility model; fig. 2 is a schematic diagram of a split structure of the present utility model. 1, A mounting base; 11, inner side edges, 12, a buckle, 13, a mounting shell, 131, a clamping groove, 14, a reinforcing base, 141, a locating plate, 142, a reinforcing rib, 2, a motor, 21, a screw rod, 3, a sliding rail, 31, a back frame, 32, an inner cavity, 33, a limiting cavity, 34, a sliding sleeve, 35, a limiting plate, 36, a telescopic rod, 37, a sealing cover and 4, a push-pull rod. Detailed Description The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings. The embodiment of the automatic lifting device driven by the motor is shown in the figures 1-2, and the automatic lifting device compris