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CN-224226550-U - Hoisting rigging with lubricating structure

CN224226550UCN 224226550 UCN224226550 UCN 224226550UCN-224226550-U

Abstract

The utility model discloses a hoisting rigging with a lubricating structure, which relates to the technical field of hoisting equipment and comprises a base, wherein the middle part of the base is fixedly provided with the lubricating mechanism, the winding mechanism is fixedly arranged on two sides of the bottom of the base, and the hanging steel cable is wound on the outer surface of the winding mechanism. According to the oil discharge electromagnetic valve, the lubricating module is arranged, so that the device can drive the screw rod to drive the sliding block to slide through the second motor during the use period, the second oil guide roller is caused to contact the steel cable, the first motor is started to wind the steel cable, the oil guide roller is driven to rotate, the oil discharge electromagnetic valve is opened, oil flows into the shell, the oil guide roller is uniformly smeared on the surface of the steel cable after the operation, the oil discharge electromagnetic valve is closed, the oil inlet electromagnetic valve at the top of the oil tank is opened when oil is required to be replenished, the oil can be conveniently and rapidly filled by virtue of the guide hopper and the oil filling pipe, the advantages of automatic oiling and oil filling are obvious, and the use convenience of equipment is improved.

Inventors

  • ZHANG JUNYI
  • ZHANG ZHIPENG
  • ZHANG SHIHAN

Assignees

  • 江苏忠义工索具有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (7)

  1. 1. The hoisting rigging with the lubricating structure comprises a base (1) and is characterized in that a lubricating mechanism (2) is fixedly arranged in the middle of the base (1), a winding mechanism (3) is fixedly arranged on two sides of the bottom of the base (1), and a hoisting steel rope (4) is wound on the outer surface of the winding mechanism (3); Winding mechanism (3) are including fixed plate (31), fixed plate (31) fixed mounting is in the bottom both sides of base (1), the inboard rotation of fixed plate (31) is connected with wind-up roll (32), and the outside lower extreme fixed mounting of a fixed plate (31) has first motor (33), one side fixed connection of fixed plate (31) and wind-up roll (32) is run through to the output of first motor (33), the surface in wind-up roll (32) is rolled up in hanging wire rope (4), the outside laminating of the inboard of lubricated mechanism (2) and hanging wire rope (4) is connected.
  2. 2. The hoisting rigging with the self-lubricating structure according to claim 1, wherein a connecting shaft (5) is fixedly arranged at the top of the base (1), and a hoisting mounting plate (6) is fixedly arranged at the top of the connecting shaft (5).
  3. 3. The hoisting rigging with the self-lubricating structure according to claim 2, wherein the four corners of the hoisting mounting plate (6) are provided with mounting holes (7), and the mounting holes (7) are countersunk holes.
  4. 4. The hoisting rigging with the self-lubricating structure according to claim 1, wherein the lubricating mechanism (2) comprises an adjusting component (21), the adjusting component (21) is fixedly arranged in the middle of the bottom of the base (1), connecting arms (22) are fixedly arranged on two sides of the bottom of the adjusting component (21), and lubricating modules (23) are arranged on the inner sides of the connecting arms (22).
  5. 5. The hoisting rigging with self-lubricating structure according to claim 4, wherein the adjusting component (21) comprises a top rail (211), the top rail (211) is fixedly installed in the middle of the bottom of the base (1), a screw rod (212) is rotatably connected in the top rail (211), threads at two ends of the screw rod (212) are opposite in rotation direction, sliding blocks (213) are connected at two ends of the screw rod (212) in a threaded mode, the sliding blocks (213) are slidably connected at two ends of the inside of the top rail (211), the bottom of the sliding blocks (213) are fixedly connected with the top of the connecting arm (22), a second motor (214) is fixedly installed at one end of the top rail (211), and the output end of the second motor (214) penetrates through the top rail (211) and one end of the screw rod (212) to be fixedly connected.
  6. 6. The hoisting rigging with self-lubricating structure according to claim 5, wherein the lubricating module (23) comprises an oil tank (231), the oil tank (231) is fixedly arranged on the inner side of the connecting arm (22), an oil discharging electromagnetic valve (232) is fixedly arranged at the bottom of the oil tank (231), an oil filling pipe (233) is fixedly arranged at the top input end of the oil tank (231), an oil inlet electromagnetic valve (234) is fixedly arranged at the top of the oil filling pipe (233), a guide hopper (235) is fixedly arranged at the top of the oil inlet electromagnetic valve (234), and a lubricating group (236) is fixedly arranged at the bottom of the oil discharging electromagnetic valve (232).
  7. 7. The hoisting rigging with self-lubricating structure according to claim 6, wherein the lubricating group (236) comprises a concave seat (2361) and an oil drain pipe (2362), the oil drain pipe (2362) is fixedly arranged at the bottom of the oil drain electromagnetic valve (232), the concave seat (2361) is fixedly arranged at the inner lower end of the connecting arm (22), a shell (2363) is fixedly arranged at the bottom of the oil drain pipe (2362), the top of the shell (2363) is communicated with the inside of the oil drain pipe (2362), a first oil guide roller (2364) is rotatably connected to the inside of the shell (2363), a second oil guide roller (2365) is rotatably connected to the inside of the concave seat (2361), the first oil guide roller (2364) is in fit connection with the second oil guide roller (2365), and the inner side of the second oil guide roller (2365) is in fit connection with the hoisting cable (4).

Description

Hoisting rigging with lubricating structure Technical Field The utility model belongs to the technical field of hoisting equipment, and particularly relates to a hoisting rigging with a lubricating structure. Background In the fields of modern industrial production, building construction, logistics transportation and the like, the lifting device is an indispensable key device by virtue of strong weight lifting and carrying capacity, building materials are lifted from a building site to a port wharf for loading and unloading containers, the efficient operation of the lifting device greatly improves the production efficiency, the rapid development of various industries is promoted, and the lifting steel rope is used as a core component for realizing the lifting function of the lifting device, so that the performance and the reliability of the lifting device are directly related to the safety and the stability of the whole lifting operation; However, when looking at the current common hoisting device, a problem that the hoisting steel cable lacks an automatic lubrication structure is difficult to find, in the traditional hoisting device, the steel cable mainly depends on manual periodic smearing of lubricating oil to maintain basic lubrication requirements, but the mode has obvious disadvantages, on one hand, manual lubrication operation is difficult to achieve timely, accurately and comprehensively, the construction site environment is complex and changeable, workers are busy in work, the condition that lubrication cycle is prolonged or lubrication parts are omitted easily occurs, the steel cable is caused to be in long-term use, friction between internal steel wires and between contact parts such as the steel cable, pulleys and winding drums is aggravated due to lack of continuous effective lubrication, frequent friction not only accelerates abrasion of the steel cable, remarkably shortens service life of the steel cable, increases equipment maintenance cost, but also possibly causes local overheating, reduces strength of the steel cable, brings serious potential safety hazards, on the other hand, under some working scenes such as high-altitude, severe environment or difficult-touch, for example, the tower crane at the top of a high building, or on the sea environment is very difficult to climb equipment, the manual operation or the steel cable is close to the high-level, the problem that the conventional hoisting device is difficult to be in contact performance is further developed due to the fact that the friction is very low in the contact performance of the steel cable is exposed, the current hoisting device is further limited by the automatic lubrication structure, the current lubrication device is greatly developed, and has high cost is more convenient and has high performance, and is more convenient to use, and has the automatic lubrication structure is further developed. Disclosure of utility model Aiming at the problems in the background art, the utility model aims to provide a hoisting rigging with a self-lubricating structure, so as to solve the problem that a hoisting equipment lockset in the prior art lacks the self-lubricating structure. The technical aim of the utility model is realized by the following technical scheme: The hoisting rigging with the self-lubricating structure comprises a base, wherein a lubricating mechanism is fixedly arranged in the middle of the base, winding mechanisms are fixedly arranged on two sides of the bottom of the base, and a hoisting steel rope is wound on the outer surface of each winding mechanism; the winding mechanism comprises a fixed plate, the fixed plate is fixedly arranged on two sides of the bottom of the base, the winding roller is rotationally connected to the inner side of the fixed plate, a first motor is fixedly arranged at the lower end of the outer side of one fixed plate, the output end of the first motor penetrates through the fixed plate and one side of the winding roller to be fixedly connected, the hanging steel rope is wound on the outer surface of the winding roller, and the inner side of the lubricating mechanism is connected with the outer surface of the hanging steel rope in a fitting mode. As the preferable technical scheme, the top of the base is fixedly provided with a connecting shaft, and the top of the connecting shaft is fixedly provided with a hanging mounting plate. As the preferable technical scheme, four corners of the hanging mounting plate are provided with mounting holes, and the mounting holes are countersunk holes. As the preferable technical scheme, lubrication mechanism includes adjusting part, adjusting part fixed mounting is in the middle of the bottom of base, the equal fixed mounting in bottom both sides of adjusting part has the linking arm, the inboard of linking arm all is equipped with lubricated module. As the preferred technical scheme, adjusting part includes the top rail, top rail fixed mounting is in the