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CN-224226547-U - Shunting winch for coal mine

CN224226547UCN 224226547 UCN224226547 UCN 224226547UCN-224226547-U

Abstract

The utility model discloses a shunting winch for a coal mine, which relates to the technical field of shunting winches, and comprises a shunting winch main body, wherein one end of the shunting winch main body is rotationally connected with a winch matched with the winch, a shielding mechanism matched with the winch is arranged on the shunting winch main body, a limiting mechanism matched with the winch is arranged on the shielding mechanism, the shielding mechanism comprises an outer cylinder, the outer cylinder is connected with the shunting winch main body through bolts, the outer cylinder can be fixedly sleeved on the outer side of the winch, an arc-shaped groove matched with the outer cylinder is formed in the outer cylinder in a penetrating mode, the shielding mechanism is arranged and used for driving fan blades to rotate, and meanwhile, two brush cylinders can be driven to synchronously rotate, so that impurities such as dust attached to the outer wall of a steel wire rope to be coiled can be effectively cleaned, the cleaned steel wire rope is covered and stored after the steel wire rope is subjected to air drying treatment, the steel wire rope can be well protected, and the phenomenon that the steel wire rope is damaged due to the adhesion of a large amount of impurities such as dust or water stains is avoided.

Inventors

  • SONG HONGYU
  • SONG XIA
  • LU BAOZHEN

Assignees

  • 泰安市华光煤矿机械有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (8)

  1. 1. The shunting winch for the coal mine comprises a shunting winch main body (1) and is characterized in that one end of the shunting winch main body (1) is rotatably connected with a winch (2) matched with the shunting winch main body, a shielding mechanism (3) matched with the winch (2) is arranged on the shunting winch main body (1), and a limiting mechanism (4) matched with the shielding mechanism (3) is arranged on the shielding mechanism; The shielding mechanism (3) comprises an outer cylinder (31), the outer cylinder (31) is in bolt connection with a shunting winch main body (1), the outer cylinder (31) can be fixedly sleeved on the outer side of a winch (2), an arc-shaped groove (32) matched with the outer cylinder (31) is formed in a penetrating mode, one end of the outer cylinder (31) is fixedly connected with a side plate (33), one end of the side plate (33) is rotatably sleeved with a rotating rod (34) which is symmetrically arranged, the rotating rod (34) is rotatably sleeved with a guide wheel (35) matched with the arc-shaped groove (32), one side of the side plate (33) is fixedly provided with a motor (36), the output end of the motor (36) is rotatably sleeved with a side rod (37) and fixedly connected with a side rod (37) at the tail end of the motor, one end of the side rod (37) is fixedly sleeved with a fan blade (38), one end of the output end of the motor (36) is far away from the side rod (37) is fixedly sleeved with a gear one (39), the other end of the side plate (33) is rotatably sleeved with a rotating shaft (310) which is symmetrically distributed, the rotating rod (310) is fixedly sleeved with a meshed gear two (311), the end of the rotating rod (310) is fixedly sleeved with a clamping plate (312), a gear III (314) is fixedly sleeved on the rotating shaft (310) near the top end of the side plate (33), and the gear III (314) is meshed with the gear I (39).
  2. 2. The shunting winch for coal mines according to claim 1, characterized in that the limiting mechanism (4) comprises a frame body (41), a through groove (42) and an inner groove (43) which are matched with each other are formed in the frame body (41), a clamping plate (312) can be slidably inserted into the through groove (42), a pull rod (44) is slidably inserted into the frame body (41), the tail end of the pull rod (44) is fixedly connected with an inserting block (45), the inserting block (45) can be slidably inserted into the inner groove (43), a spring (46) is fixedly arranged on one side of the inserting block (45), the tail end of the spring (46) is fixedly connected with the inner wall of the inner groove (43), a slot (315) is formed in the end portion of the clamping plate (312), and the inserting block (45) can be slidably inserted into the slot (315).
  3. 3. The shunting winch for coal mine according to claim 2, wherein a sliding hole (47) communicated with the inner groove (43) is formed in the frame body (41) in a penetrating manner, and the pull rod (44) is inserted into the sliding hole (47) in a sliding manner.
  4. 4. The shunting winch for the coal mine according to claim 2, wherein one end of the pull rod (44) far away from the insertion block (45) is fixedly connected with a holding ball (48), and a layer of anti-skid patterns are covered on the outer wall of the holding ball (48).
  5. 5. A shunting winch for coal mine according to claim 2, characterized in that the outer diameter of the insert block (45) is the same size as the inner diameter of the slot (315).
  6. 6. The shunting winch for coal mine according to claim 1, wherein one end of the side plate (33) is provided with symmetrically arranged rotating holes (316) in a penetrating manner, and the rotating rod (34) is rotatably inserted into the rotating holes (316).
  7. 7. The shunting winch for coal mine according to claim 1, wherein a clamping groove (317) is formed in the middle of the brush cylinder (313) in a penetrating manner, and the clamping plate (312) can be inserted into the clamping groove (317) in a sliding manner.
  8. 8. The shunting winch for coal mine of claim 7, wherein the inner diameter of the clamping groove (317) is the same size as the outer diameter of the clamping plate (312).

Description

Shunting winch for coal mine Technical Field The utility model relates to the technical field of shunting winches, in particular to a shunting winch for a coal mine. Background The shunting winch is suitable for shunting trains when loading and unloading cargoes in railway train transportation places such as coal mines, coal washhouses, power plants, cement plants, ports and the like, and is composed of a motor, a coupling, a brake, a speed reducer, friction wheels and the like. The outer wall of the steel wire rope on the existing shunting winch for the coal mine is easy to be attached with impurities such as dust or water stains, so that the phenomenon that the steel wire rope is damaged is easy to occur. Aiming at the problems, the application provides a shunting winch for a coal mine, which is used for solving the problems. Disclosure of utility model The utility model aims to solve the problem that impurities such as dust or water stains are easy to adhere to the outer wall of a steel wire rope on the conventional shunting winch for the coal mine, and provides the shunting winch for the coal mine. The shunting winch for the coal mine comprises a shunting winch main body, wherein one end of the shunting winch main body is rotationally connected with a winch matched with the winch, a shielding mechanism matched with the winch is arranged on the shunting winch main body, and a limiting mechanism matched with the winch is arranged on the shielding mechanism; The shielding mechanism comprises an outer cylinder, the outer cylinder is in bolted connection with a winch main body, the outer cylinder can be fixedly sleeved on the outer side of a winch, arc grooves matched with the winch are formed in the outer cylinder in a penetrating mode, one end of the outer cylinder is fixedly connected with a side plate, one end of the side plate is rotationally inserted with a rotating rod which is symmetrically arranged, the rotating rod is rotationally sleeved with a guide wheel matched with the arc grooves in a penetrating mode, one end of the side plate is provided with a rotating hole which is symmetrically arranged in a penetrating mode, the rotating rod is rotationally inserted in the rotating hole, one side of the side plate is fixedly provided with a motor, the output end of the motor is rotationally penetrated with a side plate and is fixedly connected with a side rod, the tail end of the side rod is fixedly sleeved with a fan blade, one end of the motor output end, far away from the side rod, of the side plate is fixedly sleeved with a gear I, the other end of the side plate is rotationally inserted with a rotating shaft which is symmetrically distributed, the rotating shaft is fixedly sleeved with a meshed gear II, the end of the rotating shaft is fixedly connected with a clamping plate, a brush cylinder is slidably sleeved on the clamping plate, the middle of the brush cylinder is penetrated and the clamping groove is sleeved with the middle of the brush cylinder, the clamping groove is slidably arranged in the clamping groove, the clamping hole, the rotating shaft is fixedly sleeved with the gear III, and meshed with the gear III. Preferably, stop gear includes the framework, set up the groove and the inside groove of wearing that the cooperation was used on the framework, and the cardboard can slide and insert and establish in wearing the inslot, slide grafting has the pull rod on the framework, and the terminal fixedly connected with inserted block of pull rod, run through on the framework and set up the slide hole that is linked together with the inside groove, and the pull rod slides and insert and establish in the slide hole, the one end fixedly connected with of the inserted block is kept away from to the pull rod holds the ball, and the outer wall of holding the ball is covered and is equipped with one deck anti-skidding line, the inserted block can slide and insert and establish in the inside groove, and one side fixed mounting of inserted block has the spring, the terminal of spring and the inner wall fixed connection of inside groove, the slot has been seted up to the tip of cardboard, and the inserted block can slide and insert and establish in the slot, the external diameter of inserted block is the same with the internal diameter size of slot. Compared with the prior art, the utility model has the beneficial effects that: 1. Through the arrangement and use of the shielding mechanism, the fan blades can be driven to rotate, and meanwhile, the two brush cylinders can be driven to synchronously rotate reversely, so that impurities such as dust attached to the outer wall of the steel wire rope to be wound can be effectively cleaned, the cleaned steel wire rope is covered and stored after being subjected to air drying treatment, the winding steel wire rope can be well protected, and the phenomenon that the winding steel wire rope is damaged due to the fact that a large amount of impurities such as du