Fully hydraulic balanced speed-controlled two-speed transport winch

Abstract

The invention discloses a fully hydraulic balanced speed-controlled double-speed transport winch, which relates to the technical field of winches, and includes a transport component, wherein a moving component is arranged on the outer surface of the transport component. When the invention is used, the forward and reverse motors are started to drive two rotating rods, two leather wheels and two gears to rotate clockwise together, drive two racks and two Y-shaped bars to move in the opposite direction, and drive two telescopic rods and a dial ring to move in the opposite direction, and dial two gravity balls to one side of the ball groove. At this time, the upper adjustment plate is higher on the left and lower on the right, and the lower adjustment plate is lower on the left and higher on the right, so that the two first clamping rings are clamped to the outer surface of the wire rope, and the two scraping strips are in contact with the wire rope. During the winding process of the wire rope, the excess lubricating oil on the surface of the wire rope is scraped off, and flows along the surface of the scraping strip to the inside of the first clamping ring below, and then flows through the oil discharge hole, the first fixed block and the first hose to the external collection cylinder for collection.

Description

Technical Field

[0001] The invention relates to the technical field of winches, in particular to a fully hydraulic balanced speed-controlled double-speed transport winch. Background Art

[0002] A winch is a device used to pull or lift heavy objects. It lifts or pulls heavy objects by winding ropes or chains. A fully hydraulic balanced speed-controlled two-speed transport winch is a winch controlled by a hydraulic system. Fully hydraulic balanced speed-controlled two-speed transport winches are usually used in places that require large load-bearing capacity and complex working conditions, such as construction sites, port terminals, mines, etc. Fully hydraulic balanced speed-controlled two-speed transport winches use a hydraulic system to control the winch. The hydraulic system includes components such as a hydraulic pump, a hydraulic cylinder, a fuel tank, a hydraulic pipeline, and a hydraulic valve. The hydraulic pump is responsible for providing pressurized oil to the hydraulic cylinder and transferring energy through the hydraulic pipeline, while the hydraulic valve is used to control the flow and pressure of various parts of the hydraulic system.

[0003] In the prior art, such as the Chinese patent publication number: CN220449661U, a fully hydraulically controlled integrated protection double-speed transport winch is disclosed, including a base, a winch body is fixed on the upper surface of the base, a plurality of electric push rods are fixed on the left side of the base, a fixed block is fixed on the output end of the electric push rod, and a lubrication mechanism is provided on the upper surface of the fixed block, and the lubrication mechanism includes two boxes fixed on the upper surface of the fixed block. Through the lubrication mechanism, the wire rope passes through the spray gun, and the double-axis motor drives the rotating rod and the first bevel gear to rotate, so that the second bevel gear and the first threaded rod rotate together, driving the two moving blocks, the warehouse body and the wire rope to move together. When the warehouse body moves to a suitable height, the winch body drives the wire rope to work, and the second motor drives the second threaded rod to rotate, so that the movable block and the wire rope move, and the spray gun sprays oil to lubricate the wire rope to prevent the wire rope from being damaged due to friction during use.

[0004] In the prior art, the fully hydraulic balanced speed-controlled winch uses a hydraulic system to control the winch, and the hydraulic system provides power and hydraulic control for the winch. The winch drum speed and torque are controlled by adjusting the hydraulic oil pressure and flow output by the hydraulic system, thereby achieving balanced speed control and dual-speed mode. During the use of the winch, the drum rotates to drive the wire rope to wind up or release the rope. In order to reduce the wear of the wire rope, the lubricating oil is sprayed to improve its lubrication. When the spraying amount is large, the excess lubricating oil is easily dripped onto the ground under the movement of the wire rope, causing pollution to the environment and also resulting in a waste of lubricating oil resources.

[0005] Therefore, we propose a fully hydraulic balanced speed-controlled dual-speed transport winch to solve the problems raised in the above background technology. Summary of the invention

[0006] The purpose of the present invention is to provide a fully hydraulic balanced speed-controlled two-speed transport winch to solve the problem that the fully hydraulic balanced speed-controlled winch proposed in the above background technology will spray lubricating oil on the wire rope during use to reduce its wear. When the spraying amount is large, excess lubricating oil can easily drip onto the ground under the movement of the wire rope, causing pollution to the environment and causing waste of lubricating oil.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fully hydraulic balanced speed-controlled two-speed transport winch, comprising a transport component, a moving component is arranged on the outer surface of the transport component, a lubricating component is arranged inside the moving component, the transport component is used to pull an object to move, the moving component facilitates the movement of a wire rope, the lubricating component is used to lubricate the wire rope, a protective component is arranged inside the moving component, the protective component is used to scrape off excess lubricating oil when the wire rope is reeled in, and to wipe off oil stains and adhered dust on the surface of the wire rope when the wire rope is released;

[0008] The protective component includes a fixed cover, the inner wall of which is fixedly mounted two U-shaped rods, the outer surfaces of the two U-shaped rods are movably sleeved with adjustment plates, the outer surfaces of one side of the two adjustment plates are fixedly mounted with first fixed blocks near the edge, the outer surfaces of the two first fixed blocks are fixedly mounted with first clamping rings, the inner walls of the two first clamping rings are fixedly mounted with oil scraping strips, the outer surface of one of the first clamping rings is fixedly mounted with a protective plate, the outer surfaces of one side of the two first clamping rings are fixedly connected with two rubber strips, the bottom surface of one of the first clamping rings is provided with two oil drain holes, and the outer surface of one side of the first fixed blocks is fixedly connected with a first hose.

[0009] Preferably, the transport component includes a base, a hydraulic drive mechanism is arranged on the front surface of the base, a winding mechanism is arranged inside the base, a hydraulic brake mechanism is arranged on the surface of the base, and the moving component includes a reinforcement frame, and two U-shaped plates are movably embedded inside the reinforcement frame.

[0010] Preferably, two positioning rings are fixedly installed on the opposite sides of the two U-shaped plates, and moving blocks are fixedly installed on the opposite sides of the two U-shaped plates. Fixed rods are fixedly installed inside the two moving blocks, and rolling balls are movably sleeved on the outer surfaces of the two fixed rods. Two sliding rails are fixedly installed inside the reinforcement frame, and the outer surface of one of the sliding rails is located inside one of the moving blocks. The outer surfaces of the two rolling balls are movably embedded in the two sliding rails, and the reinforcement frame is mounted on the outer surface of one side of the base by bolts.

[0011] Preferably, the lubrication assembly includes an annular tube, a plurality of nozzles are fixedly connected to the interior of the annular tube, a liquid inlet pipe is fixedly connected to the outer surface of the annular tube, one end of the liquid inlet pipe is fixedly connected to the second hose, two fixing frames are fixedly installed on the outer surface of the annular tube, the outer surfaces of the two fixing frames are respectively fixedly installed on the inner walls of the two U-shaped plates, one end of the second hose movably passes through the front surface of the reinforcement frame, one side outer surface of the fixed cover is fixedly installed on one side inside the two U-shaped plates, and the other side outer surface of the fixed cover is fixedly installed on the outer surface of one side of the two fixing frames.

[0012] Preferably, the interiors of the two oil drain holes are connected to the interior of one of the first fixed blocks, one end of the first hose movably passes through the outer surface of the fixed cover, a second fixed block is fixedly installed on the outer surface of one side of the two adjustment plates away from the first fixed block, a second clamping ring is fixedly installed on the outer surface of the two second fixed blocks, oil absorbing sponges are arranged inside the two second clamping rings, and an arc plate is fixedly connected to the outer surface of one side of the two oil absorbing sponges.

[0013] Preferably, a plurality of positive pole magnets are fixedly mounted on the outer surfaces of the two arc-shaped plates, a plurality of magnetic suction grooves are provided on the inner walls of the two second retaining rings, negative pole magnets are arranged inside the plurality of magnetic suction grooves, the outer surfaces of the plurality of positive pole magnets are movably embedded in the plurality of magnetic suction grooves, the plurality of positive pole magnets are magnetically connected to the plurality of negative pole magnets, and a ball groove is provided on the outer surface of the other side of the two adjustment plates.

[0014] Preferably, two arc-shaped limit strips are fixedly installed on the outer surface of the other side of the two adjustment plates near the ball groove, and gravity balls are movably embedded inside the two ball grooves. The multiple arc-shaped limit strips are evenly divided into two groups, and the outer surfaces of the two gravity balls are in contact with the inner walls of the two groups of arc-shaped limit strips respectively. Support plates are fixedly installed on the front and rear surfaces of the two U-shaped plates, and the multiple support plates are evenly divided into two groups, and rotating rods are movably embedded inside the two groups of support plates.

[0015] Preferably, a leather pulley is fixedly installed on the outer surface of the two rotating rods near one end, and a belt is movably embedded inside the two leather pulleys. A reinforcement plate is fixedly installed on the top of one of the U-shaped plates, and a forward and reverse motor is fixedly installed on the bottom surface of the reinforcement plate. The output end of the forward and reverse motor is fixedly connected to one end of one of the rotating rods, and a gear is fixedly installed on the outer surface of the two rotating rods near the other end, and the outer surfaces of the two gears are meshingly connected with racks.

[0016] Preferably, movable holes are provided on the outer surfaces of both sides of the two U-shaped plates, and the multiple movable holes are evenly divided into two groups. The outer surfaces of the two racks are movably embedded in the two groups of movable holes, respectively. Two sliders are fixedly installed on the front and rear surfaces of the two racks, and support rods are movably embedded in the interiors of the multiple sliders. The multiple support rods are evenly divided into two groups, and the two ends of the two groups of support rods are respectively fixedly installed on both sides of the interiors of the two U-shaped plates. The multiple sliders are evenly divided into two groups, and the outer surfaces of the two groups of sliders are fixedly installed with Y-shaped bars.

[0017] Preferably, two movable holes are provided on the outer surface of the fixed cover, and the outer surfaces of the two Y-shaped bars are movably embedded in the movable holes respectively, telescopic rods are fixedly installed on the opposite sides of the two Y-shaped bars, and dial rings are fixedly installed on one end of the two telescopic rods, and the outer surfaces of the two dial rings are respectively located between the two groups of arc-shaped limit strips, and the outer surfaces of the two gravity balls are movably embedded in the two dial rings respectively.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. When the present invention is used, the forward and reverse motors are started to drive the two rotating rods, the two leather wheels and the two gears to rotate clockwise together, driving the two racks and the two Y-shaped bars to move in the opposite direction, and driving the two telescopic rods and the dial ring to move in the opposite direction, and the two gravity balls are dialed to one side of the ball groove. At this time, the upper adjustment plate is higher on the left and lower on the right, and the lower adjustment plate is lower on the left and higher on the right, so that the two first clamping rings are embedded in the outer surface of the wire rope, and the inner walls of the two scraping strips are in contact with the outer surface of the wire rope. During the winding process of the wire rope, excess lubricating oil on the surface of the wire rope can be scraped off, and flow along the surface of the scraping strip to the inside of the first clamping ring below, and then flow through the oil drain hole, the first fixed block and the first hose to the external collection cylinder for collection, so as to avoid excess lubricating oil dripping onto the ground, causing pollution and waste of resources.

[0020] 2. When the present invention is used, the forward and reverse motors are started again, and the reverse rotation of the output ends of the forward and reverse motors drives the rotating rod, the pulley and the gear to rotate in the reverse direction, so that the two racks move in the reverse direction, and further drive the slider, the Y-shaped bar, the telescopic rod and the gravity ball to move. At this time, the upper adjustment plate is lower on the left and higher on the right, and the lower adjustment plate is higher on the left and lower on the right. The two second clamping rings are clamped on the outer surface of the wire rope, and the two oil-absorbing sponges are in contact with the wire rope. When the wire rope is pulled outward, the oil-absorbing sponge absorbs and wipes off the oil mixed with lubricating oil and dust particles on the surface of the wire rope, so as to prevent the oil from accumulating on the surface of the wire rope to form dirt, reduce the corrosion and loss of the wire rope, and clean the wire rope through the protective component when the wire rope is released, so as to provide smooth operation and help extend the service life of the wire rope.

[0021] 3. When the present invention is used, the winding mechanism is driven by the hydraulic driving mechanism to wind or unwind the wire rope, the lubricating oil is transported to the second hose by the oil spraying device, and then enters the liquid inlet pipe and the inside of the annular pipe, and the lubricating oil is sprayed onto the surface of the wire rope by the nozzle, and limited by the positioning ring. The rolling ball slides in the slide rail, which can drive the two moving blocks to move, and further drive the two U-shaped plates and the positioning ring to move, thereby driving the lubrication component and the protection component to move together, so that the wire rope can be better wound up, and the two first clamping rings can be sealed by the rubber strip to prevent part of the lubricating oil from flowing out through the gap when the excess lubricating oil is scraped off later, causing the equipment to be dirty. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front perspective view of the fully hydraulic balanced speed-controlled dual-speed transport winch of the present invention;

[0023] Figure 2 It is a rear perspective view of the fully hydraulic balanced speed-controlled dual-speed transport winch of the present invention;

[0024] Figure 3 It is a perspective view of the structure of the moving assembly in the fully hydraulic balanced speed-controlled dual-speed transport winch of the present invention;

[0025] Figure 4 It is a structural sectional and expanded stereoscopic diagram of the reinforcement frame in the fully hydraulic balanced speed-controlled dual-speed transport winch of the present invention;

[0026] Figure 5 It is a perspective view of the structure of the protective assembly in the fully hydraulic balanced speed-controlled dual-speed transport winch of the present invention;

[0027] Figure 6 It is a perspective view of the structure of the protection component in the fully hydraulic balanced speed-controlled dual-speed transport winch of the present invention from another angle;

[0028] Figure 7 It is a structural sectional and expanded stereoscopic diagram of a fixed cover in the fully hydraulic balanced speed-controlled dual-speed transport winch of the present invention;

[0029] Figure 8 It is a structural sectional expanded stereoscopic diagram of the adjustment plate in the fully hydraulic balanced speed-controlled dual-speed transport winch of the present invention;

[0030] Fig. 9 It is a structural sectional expanded stereoscopic diagram of the arc-shaped limit strip in the fully hydraulic balanced speed-controlled dual-speed transport winch of the present invention;

[0031] Fig.10 It is a perspective view of the structure of the second clamping ring in the fully hydraulic balanced speed-controlled dual-speed transport winch of the present invention;

[0032] Fig.11It is a structural sectional expanded stereoscopic diagram of the first clamping ring in the fully hydraulic balanced speed-controlled dual-speed transport winch of the present invention;

[0033] Fig.12 It is a structural schematic diagram of the oil strip scraper in the fully hydraulic balanced speed-controlled double-speed transport winch of the present invention;

[0034] Fig.13 It is a three-dimensional diagram of the structure of the oil-absorbing sponge in the fully hydraulic balanced speed-controlled double-speed transport winch of the present invention.

[0035] In the figure: 1. transport assembly; 101. base; 102. hydraulic drive mechanism; 103. winding mechanism; 104. hydraulic brake mechanism; 2. moving assembly; 201. reinforcing frame; 202. U-shaped plate; 203. positioning ring; 204. moving block; 205. rolling ball; 206. slide rail; 207. fixing rod; 208. movable hole; 3. lubrication assembly; 301. annular tube; 302. fixing frame; 303. liquid inlet pipe; 304. second hose; 305. nozzle; 4. protection assembly; 401. fixing cover; 402. adjustment plate; 403. U-shaped rod; 404. first fixing block; 405. first clamping ring; 406. moving hole; 407. 7. Y-shaped bar; 408. support plate; 409. rack; 410. support rod; 411. reinforcement plate; 412. forward and reverse motor; 413. rotating rod; 414. leather wheel; 415. gear; 416. belt; 417. slider; 418. oil scraper; 419. protective plate; 420. first hose; 421. second fixing block; 422. second clamping ring; 423. oil absorbing sponge; 424. telescopic rod; 425. arc limit strip; 426. dial ring; 427. gravity ball; 428. ball groove; 429. arc plate; 430. positive magnet; 431. magnetic suction groove; 432. negative magnet; 433. rubber strip; 434. oil drain hole. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example 1: Please refer to Figure 1-Figure 13As shown, the present invention provides a technical solution: a fully hydraulic balanced speed-controlled two-speed transport winch, comprising a transport component 1, a moving component 2 is arranged on the outer surface of the transport component 1, a lubricating component 3 is arranged inside the moving component 2, the transport component 1 is used to pull the object to move, the moving component 2 facilitates the movement of the wire rope, the lubricating component 3 is used to lubricate the wire rope, a protective component 4 is arranged inside the moving component 2, the protective component 4 is used to scrape off excess lubricating oil when the wire rope is reeled in, and to wipe off oil stains and adhered dust on the surface of the wire rope when the wire rope is released; the protective component 4 comprises a fixed cover 401, two U-shaped rods 403 are fixedly installed on the inner wall of the fixed cover 401, and the outer surfaces of the two U-shaped rods 403 are movably sleeved with adjustment plates 402, and one side of the two adjustment plates 402 is external A first fixed block 404 is fixedly installed near the edge of the surface, a first clamping ring 405 is fixedly installed on the outer surface of the two first fixed blocks 404, an oil scraping strip 418 is fixedly installed on the inner wall of the two first clamping rings 405, a protective plate 419 is fixedly installed on the outer surface of one of the first clamping rings 405, two rubber strips 433 are fixedly connected to the outer surface of one side of the two first clamping rings 405, two oil drain holes 434 are provided on the bottom surface of one of the first clamping rings 405, a first hose 420 is fixedly connected to the outer surface of one side of the first fixed block 404, and the transport component 1 includes a base 101, a hydraulic drive mechanism 102 is arranged on the front surface of the base 101, a winding mechanism 103 is arranged inside the base 101, and the base 101 A hydraulic brake mechanism 104 is arranged on the surface, and the moving component 2 includes a reinforcing frame 201, and two U-shaped plates 202 are movably embedded inside the reinforcing frame 201, and the interiors of the two oil drain holes 434 are both connected to the interior of one of the first fixed blocks 404, and one end of the first hose 420 is movably penetrated to the outer surface of the fixed cover 401, and the second fixed blocks 421 are fixedly installed on the outer surfaces of one side of the two adjusting plates 402 away from the first fixed block 404, and the second clamping rings 422 are fixedly installed on the outer surfaces of the two second fixed blocks 421, and oil absorbing sponges 423 are arranged inside the two second clamping rings 422, and the outer surfaces of one side of the two oil absorbing sponges 423 are fixedly connected to the arc plate 429, and the outer surfaces of the two arc plates 429 are fixedly installed with a plurality of positive The inner walls of the two second retaining rings 422 are provided with a plurality of magnetic suction grooves 431, and the interiors of the plurality of magnetic suction grooves 431 are provided with negative pole magnets 432. The outer surfaces of the plurality of positive pole magnets 430 are respectively movably embedded in the interiors of the plurality of magnetic suction grooves 431. The plurality of positive pole magnets 430 are magnetically connected to the plurality of negative pole magnets 432. The outer surfaces of the other sides of the two adjustment plates 402 are provided with ball grooves 428. The outer surfaces of the other sides of the two adjustment plates 402 are fixedly installed with two arc-shaped limit strips 425 near the ball grooves 428. The interiors of the two ball grooves 428 are movably embedded with gravity balls 427. The plurality of arc-shaped limit strips 425 are evenly divided into two groups. The outer surfaces of the two gravity balls 427 are respectively in contact with the inner walls of the two groups of arc-shaped limit strips 425.The front and rear surfaces of the two U-shaped plates 202 are fixedly installed with support plates 408, and the multiple support plates 408 are evenly divided into two groups. The interiors of the two groups of support plates 408 are movably embedded with rotating rods 413, and the outer surfaces of the two rotating rods 413 are fixedly installed with leather wheels 414 near one end, and the interiors of the two leather wheels 414 are movably embedded with belts 416. A reinforcing plate 411 is fixedly installed on the top of one of the U-shaped plates 202, and a forward and reverse motor 412 is fixedly installed on the bottom surface of the reinforcing plate 411. The output end of the forward and reverse motor 412 is fixedly connected to one end of one of the rotating rods 413, and gears 415 are fixedly installed on the outer surfaces of the two rotating rods 413 near the other end. The outer surfaces of the two gears 415 are meshed with racks 409. Movable holes 208 are opened on the outer surfaces of both sides of the two U-shaped plates 202, and the multiple movable holes 208 are evenly divided into two groups. The outer surfaces of the two racks 409 are movably embedded in the two Inside the movable hole 208, two sliders 417 are fixedly installed on the front and rear surfaces of the two racks 409, and support rods 410 are movably embedded inside the multiple sliders 417. The multiple support rods 410 are evenly divided into two groups. The two ends of the two groups of support rods 410 are respectively fixedly installed on the two sides inside the two U-shaped plates 202. The multiple sliders 417 are evenly divided into two groups. The outer surfaces of the two groups of sliders 417 are fixedly installed with Y-shaped bars 407. The outer surface of the fixed cover 401 is provided with two movable holes 406. The outer surfaces of the two Y-shaped bars 407 are respectively movably embedded inside the movable holes 406. Telescopic rods 424 are fixedly installed on the opposite sides of the two Y-shaped bars 407. One end of the two telescopic rods 424 is fixedly installed with dial rings 426. The outer surfaces of the two dial rings 426 are respectively located between the two groups of arc-shaped limit bars 425. The outer surfaces of the two gravity balls 427 are respectively movably embedded inside the two dial rings 426.

[0038] In this embodiment, when in use, the winch is mainly composed of a hydraulic drive mechanism 102, a winding mechanism 103 and a hydraulic brake mechanism 104, a starter, a hydraulic system and a control system. The hydraulic drive mechanism 102 is connected to an external hydraulic system through a hydraulic pipeline. The hydraulic drive mechanism 102 mainly includes a hydraulic motor and a planetary reducer, etc. The winding mechanism 103 mainly includes a winding drum and a wire rope, etc. The hydraulic brake mechanism 104 mainly includes a brake cylinder, a brake disc and a brake, etc. The operation of the hydraulic drive mechanism 102, the winding mechanism 103 and the hydraulic brake mechanism 104 is controlled by an external electrical control system. 102 drives the winding mechanism 103 to wind or unwind the wire rope, thereby moving the object for transportation. During the operation of the winch, the hydraulic system automatically adjusts the oil pressure according to the change of the load to maintain the uniform rotation of the drum in the winding mechanism 103, avoid the shaking or loss of control of the object, and achieve balance control. The dual-speed mode of the winch is achieved by switching the working state of the hydraulic valve: in the low-speed mode, the hydraulic valve will limit the oil pressure and flow, so that the drum runs at a lower speed and provides a larger torque; in the high-speed mode, the hydraulic valve will increase the oil pressure and flow, so that the drum runs at a higher speed and provides a smaller torque. Before controlling the wire rope to be wound up through the transport component 1, the forward and reverse motor 412 is started, and the rotation of the output end of the forward and reverse motor 412 drives one of the rotating rods 413 and the leather wheel 414 to rotate clockwise, and at the same time drives the belt 416 to rotate, and further drives the other leather wheel 414 and the rotating rod 413 to rotate clockwise together, and then drives the two gears 415 to rotate clockwise together, at this time, it will drive the upper rack 409 to move in the direction of the forward and reverse motor 412, and the lower rack 409 moves in the opposite direction to the transport component 1, and drives the two Y-shaped bars 407 to move in the opposite direction in the corresponding moving holes 406 through the slider 417, and then drives the two telescopic rods 424 and the dial ring 426 to move in the opposite direction, and drives the two gravity balls 427 to move in the opposite direction in the corresponding ball grooves 428. With the movement of the gravity ball 427, the gravity distribution of the two adjustment plates 402 will change, so The two first clamping rings 405 move closer to the wire rope, and the two second clamping rings 422 move away from the wire rope, and the two first clamping rings 405 move closer to the wire rope. The telescopic rod 424 is stretched, expanded and squeezed to shrink, so that the gravity ball 427 moves to adjust the angle of the adjustment plate 402. The forward and reverse motors 412 will automatically turn off after working for a period of time. At this time, the rotating rod 413, the gear 415, the rack 409, the Y-shaped bar 407 and the telescopic rod 424 stop moving. The two gravity balls 427 are respectively located at the lowest point on the left and the lowest point on the right of the two adjustment plates 402, so that the two first clamping rings 405 are embedded in the outer surface of the wire rope, and the inner walls of the two scraping strips 418 are in contact with the outer surface of the wire rope. Fig.12As shown, the two scraping strips 418 are both located at the center of the first clamping ring 405. At this time, multiple rubber strips 433 are in contact with each other to seal the contact surfaces of the two first clamping rings 405 to prevent the subsequent scraping of excess lubricating oil. Part of the lubricating oil flows along the surface of the scraping strip 418 to the inner wall of the first clamping ring 405, and then flows out through the gap between the contact surfaces of the two first clamping rings 405, causing the equipment to be dirty. The two first clamping rings 405 are clamped on the outer surface of the wire rope through the protective component 4, and the two scraping strips 418 are in contact with the outer surface of the wire rope. After that, the transport component 1 is started to work. During the winding process of the wire rope, the moving component 2 is used to position the wire rope to prevent the wire rope inside the fixed cover 401 from bending, which affects the spraying of the lubricating oil and the scraping of the excess lubricating oil. The lubricating component 3 is used to spray the lubricating oil on the wire rope for lubrication. Then the wire rope passes between the two scraping strips 418. The excess lubricating oil sprayed on the surface of the wire rope is scraped off by the two scraping strips 418. Then the scraped lubricating oil flows downward along the surface of the scraping strips 418 to the inside of the first clamping ring 405 below. Under the protective effect of the guard plate 419, the lubricating oil is prevented from flowing out, and then the lubricating oil in the first clamping ring 405 below flows into the first fixed block 404 through the oil drain hole 434. One end of the first hose 420 is connected to the external collecting cylinder, so that the lubricating oil in the first fixed block 404 flows into the external collecting cylinder through the first hose 420 for collection. Under the action of the protective component 4, the protective effect is achieved, and the excess lubricating oil is scraped and collected to prevent the excess lubricating oil from dripping onto the ground, causing pollution and waste of resources, thereby solving the problem. During use, the fully hydraulic balanced speed-controlled winch will spray lubricating oil on the wire rope to reduce its wear. When the spraying amount is large, excess lubricating oil will easily drip onto the ground under the movement of the wire rope, causing pollution to the environment and causing waste of lubricating oil. When the wire rope completes the winding work, the forward and reverse motor 412 is started again, and the two first clamping rings 405 are driven to reset through the reverse rotation of the output end of the forward and reverse motor 412. At this time, the gravity ball 427 moves to the center of the adjustment plate 402, and the adjustment plate 402 is adjusted from an inclined state to a horizontal state.

[0039] Embodiment 2: Figure 3 and Figure 5-Figure 13As shown, the interior of the two oil drain holes 434 is connected to the interior of one of the first fixed blocks 404, one end of the first hose 420 is movably penetrated to the outer surface of the fixed cover 401, and the second fixed blocks 421 are fixedly installed on the outer surfaces of one side of the two adjustment plates 402 away from the first fixed block 404, and the second clamping rings 422 are fixedly installed on the outer surfaces of the two second fixed blocks 421, and the oil absorbing sponges 423 are arranged inside the two second clamping rings 422, and the outer surfaces of one side of the two oil absorbing sponges 423 are fixedly connected to the arc plates 429, and the outer surfaces of the two arc plates 429 are fixedly installed with a plurality of positive pole magnets 430, and the inner walls of the two second clamping rings 422 are provided with a plurality of magnetic suction grooves 431, and the interiors of the plurality of magnetic suction grooves 431 are A negative pole magnet 432 is provided, and the outer surfaces of the plurality of positive pole magnets 430 are respectively movably embedded in the interior of the plurality of magnetic suction grooves 431, and the plurality of positive pole magnets 430 are magnetically connected to the plurality of negative pole magnets 432. A ball groove 428 is provided on the outer surface of the other side of the two adjustment plates 402, and two arc-shaped limit strips 425 are fixedly installed near the ball groove 428 on the outer surface of the other side of the two adjustment plates 402, and gravity balls 427 are movably embedded in the interior of the two ball grooves 428, and the plurality of arc-shaped limit strips 425 are evenly divided into two groups, and the outer surfaces of the two gravity balls 427 are respectively in contact with the inner walls of the two groups of arc-shaped limit strips 425, and the front and rear surfaces of the two U-shaped plates 202 are both fixedly installed with support plates 408, and the plurality of support plates 408 are evenly divided into The two groups of support plates 408 are movably embedded with rotating rods 413 inside, and the outer surfaces of the two rotating rods 413 are fixedly installed with leather wheels 414 near one end, and the inner surfaces of the two leather wheels 414 are movably embedded with belts 416. A reinforcing plate 411 is fixedly installed on the top of one of the U-shaped plates 202, and a forward and reverse motor 412 is fixedly installed on the bottom surface of the reinforcing plate 411. The output end of the forward and reverse motor 412 is fixedly connected to one end of one of the rotating rods 413. Gears 415 are fixedly installed on the outer surfaces of the two rotating rods 413 near the other end, and the outer surfaces of the two gears 415 are meshed with racks 409. The outer surfaces of both sides of the two U-shaped plates 202 are provided with movable holes 208, and the plurality of movable holes 208 are evenly divided into two groups. The outer surfaces of the two racks 409 are respectively movably embedded in the two groups of movable holes 208, and two sliders 417 are fixedly installed on the front and rear surfaces of the two racks 409. Support rods 410 are movably embedded in the interiors of the multiple sliders 417. The multiple support rods 410 are evenly divided into two groups. The two ends of the two groups of support rods 410 are respectively fixedly installed on the two sides of the interiors of the two U-shaped plates 202. The multiple sliders 417 are evenly divided into two groups. The outer surfaces of the two groups of sliders 417 are fixedly installed with Y-shaped bars 407. The outer surface of the fixed cover 401 is provided with two movable holes 406. The outer surfaces of the two Y-shaped bars 407 are respectively movably embedded in the interiors of the movable holes 406. The opposite sides of the two Y-shaped bars 407 are fixedly installed with telescopic rods 424.One end of the two telescopic rods 424 is fixedly mounted with a dial ring 426, the outer surfaces of the two dial rings 426 are respectively located between the two sets of arc-shaped limit bars 425, and the outer surfaces of the two gravity balls 427 are respectively movably embedded in the inside of the two dial rings 426.

[0040] In this embodiment, when in use, before the transport component 1 drives the wire rope to perform the rope release operation, the forward and reverse motor 412 is started again. At this time, the output end of the forward and reverse motor 412 continues to rotate in the opposite direction, driving the rotating rod 413, the pulley 414 and the gear 415 to rotate in the opposite direction, so that the two racks 409 move in the opposite direction, and further drive the slider 417, the Y-shaped bar 407, the telescopic rod 424 and the gravity ball 427 to move, so that the upper adjustment plate 402 presents a state of lower left and higher right, and the lower adjustment plate 402 presents a state of higher left and lower right, so that the two second clamping rings 422 are clamped on the outer surface of the wire rope. At this time, the two oil absorbing sponges 423 are in contact, and the inner walls of the two oil absorbing sponges 423 are in contact with the outer surface of the wire rope. Fig.13 As shown, when the wire rope is pulled outward, the oil mixed with lubricating oil and dust particles on the surface of the wire rope can be absorbed and wiped off by two oil-absorbing sponges 423, preventing the oil from accumulating on the surface of the wire rope to form dirt, reducing corrosion and loss of the wire rope, and cleaning the wire rope when it is released through the protective component 4, which can reduce the friction between the wire rope and other pulleys, provide smooth operation, and help extend the service life of the wire rope.

[0041] Embodiment 3: Figure 1-Figure 5As shown, the transport component 1 includes a base 101, a hydraulic drive mechanism 102 is arranged on the front surface of the base 101, a winding mechanism 103 is arranged inside the base 101, and a hydraulic brake mechanism 104 is arranged on the surface of the base 101. The moving component 2 includes a reinforcing frame 201, two U-shaped plates 202 are movably embedded inside the reinforcing frame 201, two positioning rings 203 are fixedly installed on the opposite sides of the two U-shaped plates 202, and moving blocks 204 are fixedly installed on the opposite sides of the two U-shaped plates 202, and fixed rods 207 are fixedly installed inside the two moving blocks 204, and rolling balls 205 are movably sleeved on the outer surfaces of the two fixed rods 207, and two slide rails 206 are fixedly installed inside the reinforcing frame 201, and the outer surface of one of the slide rails 206 is located therein Inside a moving block 204, the outer surfaces of the two rolling balls 205 are movably embedded in the inside of the two slide rails 206 respectively, the reinforcement frame 201 is installed on the outer surface of one side of the base 101 by bolts, the lubrication component 3 includes an annular tube 301, the inside of the annular tube 301 is fixedly connected with a plurality of nozzles 305, the outer surface of the annular tube 301 is fixedly connected with a liquid inlet pipe 303, one end of the liquid inlet pipe 303 is fixedly connected with a second hose 304, the outer surface of the annular tube 301 is fixedly installed with two fixed frames 302, the outer surfaces of the two fixed frames 302 are respectively fixedly installed on the inner walls of the two U-shaped plates 202, one end of the second hose 304 is movably penetrated to the front surface of the reinforcement frame 201, the outer surface of one side of the fixed cover 401 is fixedly installed on one side of the inside of the two U-shaped plates 202, and the outer surface of the other side of the fixed cover 401 is fixedly installed on the outer surface of one side of the two fixed frames 302.

[0042] In this embodiment, when in use, one end of the second hose 304 is connected to an external oil spraying device. When the steel wire rope is wound up through the transport component 1, the lubricating oil is transported to the second hose 304 through the oil spraying device, and then enters the liquid inlet pipe 303 and the inside of the annular tube 301 in turn, and the lubricating oil is sprayed onto the surface of the steel wire rope through multiple nozzles 305 for lubrication. During the winding process of the steel wire rope, the positioning ring 203 is used to limit the position of the steel wire rope, and the rolling ball 205 slides in the slide rail 206, which can drive the two moving blocks 204 to move, and further drive the two U-shaped plates 202 and the positioning ring 203 to move, thereby driving the lubrication component 3 and the protective component 4 to move together, so as to facilitate better winding of the steel wire rope.

[0043] The effect and working principle of the whole mechanism are as follows: before the steel wire rope is wound up by the transport component 1, the forward and reverse motor 412 is started, and the rotation of the output end of the forward and reverse motor 412 drives one of the rotating rods 413 and the leather wheel 414 to rotate clockwise, and at the same time drives the belt 416 to rotate, and further drives the other leather wheel 414 and the rotating rod 413 to rotate clockwise together, and then drives the two gears 415 to rotate clockwise together, at this time, it will drive the upper rack 409 to move in the direction of the forward and reverse motor 412, and the lower rack 409 moves in the opposite direction to the transport component 1, and drives the two Y-shaped bars 407 to move in the opposite direction in the corresponding moving holes 406 through the slider 417, and then drives the two telescopic rods 424 and the dial ring 426 to move in the opposite direction, and drives the two gravity balls 427 to move in the opposite direction in the corresponding ball grooves 428. The movement of 427 will change the gravity distribution of the two adjustment plates 402, so that they gradually tilt and pull the corresponding telescopic rods 424 to expand. At this time, the upper adjustment plate 402 gradually presents a tilted state with the left side higher and the right side lower, and the lower adjustment plate 402 gradually presents a tilted state with the left side lower and the right side higher, so that the two second clamping rings 422 are away from the wire rope, and the two first clamping rings 405 are close to the wire rope. The forward and reverse motors 412 will automatically close after working for a period of time. At this time, the rotating rod 413, the gear 415, the rack 409, the Y-shaped bar 407 and the telescopic rod 424 stop moving, and the two gravity balls 427 are respectively located at the lowest point on the left and the lowest point on the right of the two adjustment plates 402, so that the two first clamping rings 405 are embedded in the outer surface of the wire rope, and the inner walls of the two scraping strips 418 are in contact with the outer surface of the wire rope. Fig.12As shown, the two scraping strips 418 are both located at the center of the first clamp ring 405. At this time, the multiple rubber strips 433 are in contact with each other to seal the contact surfaces of the two first clamp rings 405, and the transport component 1 is started to work. The hydraulic drive mechanism 102 mainly includes a hydraulic motor and a planetary reducer, etc. The winding mechanism 103 mainly includes a winding drum and a wire rope, etc. The hydraulic brake mechanism 104 mainly includes a brake cylinder, a brake disc and a brake, etc. The hydraulic drive mechanism 102, the winding mechanism 103 and the hydraulic brake mechanism 104 are controlled by an external electrical control system. The winding mechanism 103 is driven by the hydraulic drive mechanism 102 to work, and the wire rope is braked. The wire rope is wound or unwound, the wire rope is positioned by the moving component 2, the lubricating oil is delivered to the second hose 304 by the oil spraying device, and then enters the liquid inlet pipe 303 and the inside of the annular tube 301 in turn, and the lubricating oil is sprayed onto the surface of the wire rope through multiple nozzles 305 for lubrication, and then the wire rope passes between the two scraping strips 418, and the excess lubricating oil sprayed on the surface of the wire rope is scraped off by the two scraping strips 418, and then the scraped lubricating oil flows downward along the surface of the scraping strips 418 to the inside of the first clamping ring 405 below, and is protected by the protective plate 419 to prevent the lubricating oil from flowing out. Then the lubricating oil in the first clamping ring 405 below will flow into the first fixed block 404 through the oil drain hole 434, and one end of the first hose 420 is connected to the external collecting cylinder, so that the lubricating oil in the first fixed block 404 flows into the external collecting cylinder through the first hose 420 for collection. When the wire rope completes the winding work, the forward and reverse motors 412 are started again, and the two first clamping rings 405 are driven to reset through the reverse rotation of the output end of the forward and reverse motors 412. At this time, the gravity ball 427 moves to the center of the adjustment plate 402, and the adjustment plate 402 is adjusted from the inclined state to the horizontal state. When the transport component 1 drives the wire rope to release the rope Before operation, the forward and reverse motor 412 is started again. At this time, the output end of the forward and reverse motor 412 continues to rotate in the reverse direction, driving the rotating rod 413, the leather wheel 414 and the gear 415 to rotate in the reverse direction, so that the two racks 409 move in the reverse direction, and further drive the slider 417, the Y-shaped bar 407, the telescopic rod 424 and the gravity ball 427 to move, so that the upper adjustment plate 402 presents a state of lower left and higher right, and the lower adjustment plate 402 presents a state of higher left and lower right, so that the two second clamping rings 422 are clamped on the outer surface of the wire rope. At this time, the two oil absorbing sponges 423 are in contact, and the inner walls of the two oil absorbing sponges 423 are in contact with the outer surface of the wire rope, such as Fig.13 As shown, when the wire rope is pulled outward, the oil mixed with lubricating oil and dust particles on the surface of the wire rope can be absorbed and wiped off by two oil-absorbing sponges 423, and the rolling ball 205 slides in the slide rail 206, which can drive the two moving blocks 204 to move, and further drive the two U-shaped plates 202 and the positioning ring 203 to move, thereby driving the lubrication component 3 and the protection component 4 to move together, so as to facilitate better winding of the wire rope.

[0044] Among them, the hydraulic drive mechanism 102, the winding mechanism 103, the hydraulic brake mechanism 104 and the forward and reverse motor 412 are all existing technologies, and their components and operating principles are all public technologies, which will not be explained in detail here.

[0045] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully hydraulic balanced speed-controlled dual-speed transport winch, comprising a transport component (1), a moving component (2) being arranged on the outer surface of the transport component (1), a lubricating component (3) being arranged inside the moving component (2), the transport component (1) being used for pulling an object to move, the moving component (2) facilitating the movement of a steel wire rope, and the lubricating component (3) being used for lubricating the steel wire rope, characterized in that: A protective component (4) is disposed inside the moving component (2), and the protective component (4) is used to scrape off excess lubricating oil when the wire rope is reeled in, and to wipe off oil stains and dust adhering to the surface of the wire rope when the wire rope is unreeled; The protection component (4) comprises a fixed cover (401), the inner wall of which is fixedly mounted two U-shaped rods (403), the outer surfaces of the two U-shaped rods (403) are movably sleeved with adjustment plates (402), the outer surfaces of one side of the two adjustment plates (402) are fixedly mounted with first fixed blocks (404) near the edge, the outer surfaces of the two first fixed blocks (404) are fixedly mounted with first clamping rings (405), the inner walls of the two first clamping rings (405) are fixedly mounted with oil scraping strips (418), the outer surface of one of the first clamping rings (405) is fixedly mounted with a protection plate (419), the outer surfaces of one side of the two first clamping rings (405) are fixedly connected with two rubber strips (433), the bottom surface of one of the first clamping rings (405) is provided with two oil drain holes (434), and the outer surface of one side of the first fixed blocks (404) is fixedly connected with a first hose (420); The transport component (1) comprises a base (101), a hydraulic drive mechanism (102) is arranged on the front surface of the base (101), a winding mechanism (103) is arranged inside the base (101), and a hydraulic brake mechanism (104) is arranged on the surface of the base (101); the moving component (2) comprises a reinforcement frame (201), and two U-shaped plates (202) are movably embedded inside the reinforcement frame (201); Two positioning rings (203) are fixedly installed on opposite sides of the two U-shaped plates (202); moving blocks (204) are fixedly installed on opposite sides of the two U-shaped plates (202); fixed rods (207) are fixedly installed inside the two moving blocks (204); and rolling balls (205) are movably sleeved on the outer surfaces of the two fixing rods (207); two slide rails (206) are fixedly installed inside the reinforcing frame (201); the outer surface of one of the slide rails (206) is located inside one of the moving blocks (204); the outer surfaces of the two rolling balls (205) are movably embedded in the two slide rails (206); and the reinforcing frame (201) is mounted on the outer surface of one side of the base (101) by bolts.

2. The fully hydraulic balanced speed-controlled dual-speed transport winch according to claim 1 is characterized in that: The lubrication assembly (3) comprises an annular tube (301), the interior of the annular tube (301) is fixedly connected to a plurality of nozzles (305), the outer surface of the annular tube (301) is fixedly connected to a liquid inlet pipe (303), one end of the liquid inlet pipe (303) is fixedly connected to a second hose (304), the outer surface of the annular tube (301) is fixedly mounted with two fixing frames (302), the outer surfaces of the two fixing frames (302) are respectively fixedly mounted on the inner walls of two U-shaped plates (202), one end of the second hose (304) movably penetrates to the front surface of the reinforcing frame (201), one side outer surface of the fixing cover (401) is fixedly mounted on one side of the interior of the two U-shaped plates (202), and the other side outer surface of the fixing cover (401) is fixedly mounted on one side outer surface of the two fixing frames (302).

3. The fully hydraulic balanced speed-controlled dual-speed transport winch according to claim 2 is characterized in that: The interiors of the two oil drain holes (434) are both connected to the interior of one of the first fixed blocks (404); one end of the first hose (420) is movably connected to the outer surface of the fixed cover (401); a second fixed block (421) is fixedly installed on the outer surface of one side of the two adjustment plates (402) away from the first fixed block (404); a second clamping ring (422) is fixedly installed on the outer surface of the two second fixed blocks (421); an oil absorbing sponge (423) is arranged inside the two second clamping rings (422); and an arc plate (429) is fixedly connected to the outer surface of one side of the two oil absorbing sponges (423).

4. The fully hydraulic balanced speed-controlled dual-speed transport winch according to claim 3 is characterized in that: A plurality of positive pole magnets (430) are fixedly mounted on the outer surfaces of the two arc-shaped plates (429), a plurality of magnetic attraction grooves (431) are provided on the inner walls of the two second retaining rings (422), negative pole magnets (432) are arranged inside the plurality of magnetic attraction grooves (431), the outer surfaces of the plurality of positive pole magnets (430) are movably embedded in the plurality of magnetic attraction grooves (431), the plurality of positive pole magnets (430) are magnetically connected to the plurality of negative pole magnets (432), and a ball groove (428) is provided on the other outer surfaces of the two adjustment plates (402).

5. The fully hydraulic balanced speed-controlled dual-speed transport winch according to claim 4 is characterized in that: Two arc-shaped limit bars (425) are fixedly installed on the outer surfaces of the other sides of the two adjustment plates (402) near the ball grooves (428), and gravity balls (427) are movably embedded inside the two ball grooves (428). The plurality of arc-shaped limit bars (425) are evenly divided into two groups, and the outer surfaces of the two gravity balls (427) are respectively in contact with the inner walls of the two groups of arc-shaped limit bars (425). Support plates (408) are fixedly installed on the front and rear surfaces of the two U-shaped plates (202), and the plurality of support plates (408) are evenly divided into two groups, and rotating rods (413) are movably embedded inside the two groups of support plates (408).

6. The fully hydraulic balanced speed-controlled dual-speed transport winch according to claim 5 is characterized in that: A leather wheel (414) is fixedly mounted on the outer surface of the two rotating rods (413) near one end, and a belt (416) is movably embedded inside the two leather wheels (414). A reinforcing plate (411) is fixedly mounted on the top of one of the U-shaped plates (202), and a forward and reverse motor (412) is fixedly mounted on the bottom surface of the reinforcing plate (411). The output end of the forward and reverse motor (412) is fixedly connected to one end of one of the rotating rods (413). A gear (415) is fixedly mounted on the outer surface of the two rotating rods (413) near the other end, and the outer surfaces of the two gears (415) are meshingly connected to racks (409).

7. The fully hydraulic balanced speed-controlled dual-speed transport winch according to claim 6 is characterized in that: Both sides of the outer surfaces of the two U-shaped plates (202) are provided with movable holes (208), and the plurality of movable holes (208) are evenly divided into two groups. The outer surfaces of the two racks (409) are movably embedded in the two groups of movable holes (208), and the front and rear surfaces of the two racks (409) are fixedly mounted with two sliders (417). The interiors of the plurality of sliders (417) are movably embedded with support rods (410), and the plurality of support rods (410) are evenly divided into two groups. The two ends of the two groups of support rods (410) are respectively fixedly mounted on the two sides of the interior of the two U-shaped plates (202). The plurality of sliders (417) are evenly divided into two groups, and the outer surfaces of the two groups of sliders (417) are fixedly mounted with Y-shaped bars (407).

8. The fully hydraulic balanced speed-controlled dual-speed transport winch according to claim 7 is characterized in that: The outer surface of the fixed cover (401) is provided with two movable holes (406), the outer surfaces of the two Y-shaped bars (407) are respectively movably embedded in the movable holes (406), the two Y-shaped bars (407) are respectively fixedly installed with telescopic rods (424) on opposite sides, and the two telescopic rods (424) are respectively fixedly installed with dial rings (426) on one end, the outer surfaces of the two dial rings (426) are respectively located between the two groups of arc-shaped limit bars (425), and the outer surfaces of the two gravity balls (427) are respectively movably embedded in the two dial rings (426).

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