Winch

Abstract

The invention provides a winch. The winch comprises a base; the winding assembly is arranged on the base and comprises a winding shaft and a driving part, the winding shaft is arranged on the base in a penetrating mode in the horizontal direction, the traction rope is wound around the winding shaft, the driving part is provided with an output end, the output end of the driving part is in driving connection with the winding shaft, and the output end can drive the winding shaft to rotate relative to the base so as to wind and unwind the traction rope; the guiding assembly is arranged on the base, the guiding assembly is arranged on one side of the winding assembly, the traction rope penetrates through the guiding assembly, and the guiding assembly is used for guiding movement of the traction rope; the detection piece is arranged on the guide assembly, and the detection piece can detect the surface of the traction rope; and the lighting assembly is arranged on the base and located on the side, away from the guide assembly, of the winding shaft, and the lighting assembly is used for lighting the winch. By means of the technical scheme, the problems that in the prior art, when a winch is used, a steel wire rope is inconvenient to detect, and safety is low can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of winches, and in particular to a winch. Background Art

[0002] In production and life, winches are very common auxiliary work devices, and in the field of mining, they are mainly used for traction vehicles underground or on the ground, removal of pillars of coal mining faces and other auxiliary transportation work.

[0003] However, there are some problems in the use of the existing winch. The existing winch is not convenient for detecting the wire rope during use. If cracks or other problems appear on the surface of the wire rope, it is not easy to find them in time, which is prone to accidents and endangers the personal safety of the staff. Summary of the invention

[0004] The invention provides a winch to solve the problem that the winch in the prior art is inconvenient to detect the steel wire rope during use and has low safety.

[0005] The present invention provides a winch, which comprises: a base; a winding assembly, which is arranged on the base and comprises a winding shaft and a driving member, the winding shaft is passed through the base in a horizontal direction, the traction rope is wound around the winding shaft, the driving member has an output end, the output end of the driving member is drivingly connected to the winding shaft, and the output end can drive the winding shaft to rotate relative to the base to retract and release the traction rope; a guide assembly, which is arranged on the base, the guide assembly is arranged on one side of the winding assembly, the traction rope passes through the guide assembly, and the guide assembly is used to guide the movement of the traction rope; a detection member, which is arranged on the guide assembly, and the detection member can detect the surface of the traction rope; a lighting assembly, which is arranged on the base and is located on the side of the winding shaft away from the guide assembly, and the lighting assembly is used to illuminate the winch.

[0006] Furthermore, the guide assembly is rotatably connected to the winding shaft, and the winch also includes a first lubrication assembly, which is used to provide lubricating oil to the connection between the guide assembly and the winding shaft.

[0007] Furthermore, the guide assembly includes: two first connecting plates, the first connecting plate having a through hole at one end close to the winding shaft, the winding shaft being rotatably inserted into the through hole, the two first connecting plates being respectively located on both sides of the winding shaft; a first support rod, the two ends of the first support rod being respectively connected to the ends of the two first connecting plates away from the winding shaft, the extension direction of the first support rod being the same as the extension direction of the winding shaft; a guide member being movably arranged on the first support rod, the guide member extending in a horizontal direction and the extension direction being perpendicular to the extension direction of the winding shaft, the traction rope being inserted through the guide member, and the guide member being able to guide the moving direction of the traction rope; two elastic members, the two elastic members being respectively located on both sides of the winding shaft, the two elastic members being arranged in a one-to-one correspondence with the two first connecting plates, one end of the elastic member being connected to the first connecting plate, and the other end of the elastic member being connected to the base.

[0008] Furthermore, the guide member includes: a first guide unit and a second guide unit, the first guide unit has a first guide channel, the second guide unit has a second guide channel, the first guide channel and the second guide channel are spaced apart along the extension direction of the traction rope, and the first guide channel and the second guide channel are coaxially arranged, and the radial dimensions of the first guide channel and the second guide channel are adjustable.

[0009] Furthermore, the first guide unit includes: a sleeve, which is sleeved on the first support rod, the sleeve can move along the extension direction of the first support rod, and the length of the sleeve is adjustable; a first connecting rod and a second connecting rod, which are arranged on the side of the sleeve facing the winding shaft, and the first connecting rod and the second connecting rod are respectively arranged at two ends of the sleeve, the first connecting rod and the second connecting rod are arranged in parallel, the other end of the first connecting rod has a first arc plate, and the other end of the second connecting rod has a second arc plate, the first arc plate and the second arc plate cooperate with each other to clamp the traction rope, the extension direction of the first arc plate and the extension direction of the second arc plate are the same as the extension direction of the guide member, and the first arc plate and the second arc plate cooperate with each other to form a first guide channel.

[0010] Furthermore, the second guide unit includes: a shell body fixed on the sliding sleeve, the shell body has a first threading port and a second threading port relatively arranged, the shell body has a second guide channel, the second guide channel is connected to the first threading port and the second threading port respectively, the aperture of the first threading port and the aperture of the second threading port are adjustable; multiple oil outlet cylinders, the oil outlet cylinders have an oil cavity and an oil outlet, the oil outlet is arranged on the side wall of the oil outlet cylinder, two oil outlet cylinders are arranged in a group at intervals in the shell, multiple groups of oil outlet cylinders are arranged at intervals along the length direction of the shell, the second guide channel runs through the intervals between the multiple groups of oil outlet cylinders, the outer wall of the oil outlet cylinder is in an arc shape to adapt to the traction rope, and the oil outlet is used to lubricate the traction rope.

[0011] Furthermore, the lighting assembly includes: two second connecting plates, the second connecting plate having a through hole at one end close to the winding shaft, the winding shaft being rotatably inserted into the through hole, and the two second connecting plates being respectively located on both sides of the winding shaft; a second support rod, the two ends of the second support rod being respectively connected to one end of the second connecting plate away from the winding shaft, and the extension direction of the second support rod being the same as the extension direction of the winding shaft; a lighting lamp, which is arranged on the second support rod through a connecting member, and the lighting lamp is movably connected to the connecting member; an adjusting member, which is arranged between the connecting member and the lighting lamp, and the adjusting member can adjust the rotation angle of the lighting lamp relative to the connecting member.

[0012] Furthermore, the adjusting member includes: a support plate, which is arranged between the connecting member and the lighting lamp; an adjusting block, which is arranged in the support plate along the vertical direction, and the two ends of the adjusting block are respectively movably connected to the two ends of the support plate, and the adjusting block can rotate relative to the support plate; an adjusting rope, which is connected to the adjusting block, and the adjusting angle of the adjusting block relative to the support plate is adjusted by pulling the adjusting rope; a reed, one end of the reed is connected to the support plate, and the other end of the reed is connected to the adjusting block, and the reed can provide a resetting driving force for the adjusting block.

[0013] Furthermore, the lighting assembly also includes a reflector, which is arranged on the second support rod and is arranged toward the lighting lamp. The reflector can reflect the light source of the lighting lamp to expand the lighting range of the lighting lamp.

[0014] Furthermore, the lubrication assembly includes: an oil barrel, which is arranged on the winding shaft, and the oil barrel has a cavity, and the cavity is used to place oil; an oil pipe, one end of the oil pipe is connected to the cavity, and a nozzle is provided on the oil pipe, and the nozzle is arranged corresponding to the connection between the first connecting plate and the winding shaft; a piston, which is movably arranged in the cavity in a vertical direction, and the piston is used to press the oil in the cavity into the oil pipe; a cam, which is sleeved on the outer periphery of the winding shaft, the cam is drive-connected to the piston, and the cam rotates synchronously with the winding shaft to drive the piston to move in the cavity.

[0015] By applying the technical solution of the present invention, the driving member is directly connected to the winding shaft, which simplifies the power transmission system and reduces the failure rate. When the winch is retracting and releasing the traction rope, the winding assembly can ensure the orderly retraction and release of the traction rope to avoid knotting. At the same time, the detection member can monitor the surface state of the traction rope in real time, such as rope wear, cracks and other problems. Once an abnormality is detected, measures can be taken immediately, such as stopping the winch operation, replacing the rope, etc., which greatly reduces the risk of accidents caused by rope failure and improves the overall safety performance of the winch. The guide assembly not only guides the movement of the traction rope, but also effectively prevents the rope from deviating from the track during the retraction and release process, avoiding twisting or jamming, thereby reducing the risk of rope wear and breakage, and further enhancing the safety of winch operation. The lighting assembly is located on the side of the winding shaft away from the guide assembly. Such a layout ensures that when the winch is operated, the lighting can directly illuminate the main operating area of ​​the winch, providing the necessary light source for nighttime or low-light environments, making the operation of the winch more convenient and safe, further improving the working efficiency and operation safety of the winch in complex environments, and at the same time improving the reliability and service life of the winch. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 A structural schematic diagram of a winch provided by the present invention from one viewing angle is shown;

[0018] Figure 2 A structural schematic diagram of the winch provided by the present invention from another perspective is shown;

[0019] Figure 3 A schematic structural diagram of a base provided by the present invention is shown;

[0020] Figure 4 A schematic structural diagram of a guide assembly provided by the present invention is shown;

[0021] Figure 5 A specific structural schematic diagram of the guide assembly provided by the present invention is shown;

[0022] Figure 6 A schematic diagram showing the connection between the housing and the moving ring provided by the present invention is shown;

[0023] Figure 7 An exploded view of a housing provided by the present invention is shown;

[0024] Figure 8 A schematic diagram of the structure of the lighting assembly provided by the present invention is shown;

[0025] Fig. 9 A schematic structural diagram of a reflector and a second support rod provided by the present invention is shown;

[0026] Fig.10 A schematic diagram showing the structure of a part of the lighting assembly provided by the present invention is shown;

[0027] Fig.11 A schematic diagram showing the connection between the lubrication assembly and the winding assembly provided by the present invention is shown;

[0028] Fig.12 The structural schematic diagram of the lubrication assembly provided by the present invention is shown;

[0029] The above drawings include the following reference numerals:

[0030] 10. Base;

[0031] 11. Support plate;

[0032] 12. Second spring;

[0033] 111. Splint;

[0034] 112. Screw;

[0035] 21. Winding spool;

[0036] 211, bump;

[0037] 22. Driving parts;

[0038] 23. First partition;

[0039] 24. Second partition;

[0040] 30. Inspection parts;

[0041] 401, connection block;

[0042] 402, first spring;

[0043] 41. A first connecting plate;

[0044] 42. a first support rod;

[0045] 43. Sliding sleeve;

[0046] 431, mobile ring;

[0047] 432, second elastic rod;

[0048] 433, third connecting rod;

[0049] 44. A first connecting rod;

[0050] 45. second connecting rod;

[0051] 46. ​​The first curved plate;

[0052] 47. Second curved plate;

[0053] 48. Shell;

[0054] 481. Open your mouth;

[0055] 49. Oil outlet cylinder;

[0056] 491, oil outlet;

[0057] 51. Second connecting plate;

[0058] 52. second support rod;

[0059] 521, ring;

[0060] 522, support pole;

[0061] 523, bulge;

[0062] 53. Lighting lamp;

[0063] 54. Support plate;

[0064] 55. Adjustment block 56. Adjustment rope;

[0065] 57. Reed;

[0066] 58. Reflector;

[0067] 59. Grip;

[0068] 61. Oil drum;

[0069] 62. Oil pipeline;

[0070] 63. Piston;

[0071] 64. Cam;

[0072] 65. Nozzle. DETAILED DESCRIPTION

[0073] 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 described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. 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.

[0074] like Figures 1 to 12As shown, an embodiment of the present invention provides a winch, which includes: a base 10, a winding assembly, a guide assembly, a guide assembly, a detection member 30 and a lighting assembly. Among them, the winding assembly is arranged on the base 10, including a winding shaft 21 and a driving member 22, the winding shaft 21 is horizontally penetrated on the base 10, the traction rope is wound on the winding shaft 21, the driving member 22 has an output end, the output end of the driving member 22 is drivingly connected to the winding shaft 21, and the output end can drive the winding shaft 21 to rotate relative to the base 10 to retract and release the traction rope. The guide assembly is arranged on the base 10, the guide assembly is arranged on one side of the winding assembly, the traction rope is penetrated by the guide assembly, and the guide assembly is used to guide the movement of the traction rope. The guide assembly is arranged on the guide assembly, and the detection member 30 can detect the surface of the traction rope. The lighting assembly is arranged on the base 10 and is located on the side of the winding shaft 21 away from the guide assembly, and the lighting assembly is used to illuminate the winch.

[0075] The detection member 30 can detect whether there are cracks or damages on the surface of the traction rope, and the traction rope is a steel wire rope. The driving member 22 is a motor.

[0076] By applying the technical solution of the present invention, the driving member 22 is directly connected to the winding shaft 21, which simplifies the power transmission system and reduces the failure rate. When the winch is retracting and releasing the traction rope, the winding assembly can ensure the orderly retraction and release of the traction rope to avoid knotting. At the same time, the detection member 30 can monitor the surface state of the traction rope in real time, such as rope wear, cracks and other problems. Once an abnormality is detected, measures can be taken immediately, such as stopping the winch operation, replacing the rope, etc., which greatly reduces the risk of accidents caused by rope failure and improves the overall safety performance of the winch. The guide assembly not only guides the movement of the traction rope, but also effectively prevents the traction rope from deviating during the retraction and release process, avoiding twisting or jamming, thereby reducing the risk of traction rope wear and breakage, and further enhancing the safety of winch operation. The lighting assembly is located on the side of the winding shaft 21 away from the guide assembly. Such a layout ensures that when the winch is operated, the lighting assembly can directly illuminate the main operating area of ​​the winch, providing the necessary light source for nighttime or low-light environments, making the operation of the winch more convenient and safe, further improving the working efficiency and operation safety of the winch in complex environments, and at the same time improving the reliability and service life of the winch.

[0077] Furthermore, the guide assembly is rotatably connected to the winding shaft 21, and the winch further comprises a first lubrication assembly, which is used to provide lubricating oil to the connection between the guide assembly and the winding shaft 21. The above arrangement can reduce the friction between the guide assembly and the winding shaft 21, reduce wear, extend the service life of the winch, and ensure the continuity and safety of the drilling work.

[0078] The guide assembly includes: two first connecting plates 41, a first support rod 42, a guide member and two elastic members. The first connecting plate 41 has a through hole at one end close to the winding shaft 21, and the winding shaft 21 is rotatably inserted into the through hole. The two first connecting plates 41 are respectively located on both sides of the winding shaft 21. The two ends of the first support rod 42 are respectively connected to the ends of the two first connecting plates 41 away from the winding shaft 21, and the extension direction of the first support rod 42 is the same as the extension direction of the winding shaft 21. The guide member is movably arranged on the first support rod 42, so that the guide member can adapt to the vibration generated by the traction rope when it moves, thereby improving the adaptability of the guide assembly. The guide member extends in a horizontal direction and the extension direction is perpendicular to the extension direction of the winding shaft 21. The traction rope passes through the guide member, and the guide member can guide the moving direction of the traction rope. Two elastic members are respectively located on both sides of the winding shaft 21, and the two elastic members are arranged one by one with the two first connecting plates 41, one end of the elastic member is connected to the first connecting plate 41, and the other end of the elastic member is connected to the base 10. The arrangement of the elastic member not only provides an additional fixing point for the first connecting plate 41, but also absorbs vibration and impact during the operation of the winch through its elastic characteristics, thereby protecting the guide assembly and the traction rope from damage.

[0079] Specifically, the elastic member includes two connecting blocks 401, a first elastic rod and a first spring 402. The two connecting blocks 401 are respectively arranged on the base 10 and the first connecting plate 41. The first elastic rod is arranged between the two connecting blocks 401. The first spring 402 is sleeved on the outer periphery of the first elastic rod. The two ends of the first spring 402 are respectively connected to the two connecting blocks 401.

[0080] Furthermore, the guide member includes: a first guide unit and a second guide unit, the first guide unit has a first guide channel, the second guide unit has a second guide channel, the first guide channel and the second guide channel are spaced apart along the extension direction of the traction rope, and the first guide channel and the second guide channel are coaxially arranged, and the radial dimensions of the first guide channel and the second guide channel are adjustable. Through the above arrangement, it is possible to adapt to traction ropes of different diameters, improve the versatility of the winch, increase the applicable scope of the winch, and greatly improve the flexibility and efficiency of the operation.

[0081] like Figure 4As shown, the first guide unit includes: a sleeve 43, a first connecting rod 44 and a second connecting rod 45. The sleeve 43 is sleeved on the first support rod 42, and the sleeve 43 can move along the extension direction of the first support rod 42, and the length of the sleeve 43 is adjustable. The first connecting rod 44 and the second connecting rod 45 are arranged on the side of the sleeve 43 facing the winding shaft 21, and the first connecting rod 44 and the second connecting rod 45 are respectively arranged at both ends of the sleeve 43, and the first connecting rod 44 and the second connecting rod 45 are arranged in parallel. The other end of the first connecting rod 44 has a first arc plate 46, and the other end of the second connecting rod 45 has a second arc plate 47. The first arc plate 46 and the second arc plate 47 cooperate with each other to clamp the traction rope. The extension direction of the first arc plate 46 and the extension direction of the second arc plate 47 are both the same as the extension direction of the guide member, and the first arc plate 46 and the second arc plate 47 cooperate with each other to form a first guide channel. The sliding sleeve 43 enables the first guide unit to adapt to the vibration and displacement generated when the traction rope moves, thereby improving the adaptability of the first guide unit. At the same time, the setting of the arc plate can not only adapt to traction ropes of different diameters, but also guide the movement of the traction rope, thereby ensuring the stable movement of the traction rope in the guide member, providing a more stable traction rope movement path, improving the operating efficiency of the winch, and ensuring the smooth progress of the operation.

[0082] Specifically, the second guide unit includes: a housing 48 and a plurality of oil outlet cylinders 49. The housing 48 is fixed on the sliding sleeve 43, and the housing 48 has a first threading port and a second threading port that are arranged oppositely, and the housing 48 has a second guide channel, and the second guide channel is connected to the first threading port and the second threading port respectively, and the aperture of the first threading port and the aperture of the second threading hole are adjustable. The oil outlet cylinder 49 has an oil cavity and an oil outlet 491, and the oil outlet 491 is arranged on the side wall of the oil outlet cylinder 49, and two oil outlet cylinders 49 are arranged in the housing 48 as a group, and multiple groups of oil outlet cylinders 49 are arranged at intervals along the length direction of the housing 48, and the second guide channel runs through the intervals of the multiple groups of oil outlet cylinders 49, and the outer wall of the oil outlet cylinder 49 is in an arc shape to adapt to the traction rope, and the oil outlet 491 is used to lubricate the traction rope. Through the above arrangement, the traction rope can be lubricated during its movement, reducing wear, thereby reducing the interruption of operation caused by equipment maintenance, and extending the service life of the traction rope.

[0083] Specifically, the shell 48 is made of elastic material, and openings 481 are respectively provided at both ends along the threading direction of the traction rope. The two openings 481 are respectively connected to the first threading port and the second threading port, so as to facilitate the threading of traction ropes of different diameters.

[0084] Specifically, the sliding sleeve 43 includes a plurality of moving rings 431, a plurality of second elastic rods 432 and a plurality of third connecting rods 433. Among them, two second support rods 52 are also provided, and the two second support rods 52 are arranged in parallel, and a plurality of moving rings 431 are sleeved on the two support rods 42 at intervals. The moving rings 431 adjacent to each other in the horizontal direction are connected by the second elastic rods 432, and the moving rings 431 adjacent to each other in the vertical direction are connected by the third connecting rod 433, so that it is convenient to adjust the distance between the first connecting rod 44 and the second connecting rod 45, thereby clamping traction ropes of different diameters. The housing 48 is arranged between the two moving rings 431 on two different second support rods 52 through the third connecting rod 433, so that the stability of the guide can be improved.

[0085] Furthermore, the lighting assembly includes: two second connecting plates 51, a second support rod 52, a lighting lamp 53 and an adjusting member, wherein the second connecting plate 51 has a through hole at one end close to the winding shaft 21, the winding shaft 21 is rotatably inserted into the through hole, and the two second connecting plates 51 are respectively located on both sides of the winding shaft 21. The two ends of the second support rod 52 are respectively connected to the end of the second connecting plate 51 away from the winding shaft 21, and the extension direction of the second support rod 52 is the same as the extension direction of the winding shaft 21. The lighting lamp 53 is arranged on the second support rod 52 through a connecting member, and the lighting lamp 53 is movably connected to the connecting member. The adjusting member is arranged between the connecting member and the lighting lamp 53, and the adjusting member can adjust the rotation angle of the lighting lamp 53 relative to the connecting member. There are multiple lighting lamps 53. In this way, the angle of the lighting lamp 53 is adjustable, and the lighting direction can be adjusted according to the needs of the working environment, which improves the flexibility of lighting, improves the safety and efficiency of the operation, and especially for environments that require refined operations, the adjustability of the lighting angle ensures that the operator can obtain lighting at multiple angles, improving the accuracy and comfort of the operation. The lighting assembly also includes an elastic member, one end of which is connected to the second connecting plate 51, and the other end of the elastic member is connected to the base 10.

[0086] Furthermore, the adjusting member includes: a support plate 54, an adjusting block 55, an adjusting rope 56 and a spring 57. The support plate 54 is arranged between the connecting member and the illuminating lamp 53. The adjusting block 55 is arranged in the support plate 54 along the vertical direction, and the two ends of the adjusting block 55 are movably connected to the two ends of the support plate 54 respectively, and the adjusting block 55 can rotate relative to the support plate 54. The adjusting rope 56 is connected to the adjusting block 55, and the adjusting angle of the adjusting block 55 relative to the support plate 54 is adjusted by pulling the adjusting rope 56. One end of the spring 57 is connected to the support plate 54, and the other end of the spring 57 is connected to the adjusting block 55, and the spring 57 can provide a resetting driving force for the adjusting block 55. The above arrangement makes it more convenient to adjust the illuminating lamp 53, and the angle of the illuminating lamp can be changed by simple operation.

[0087] The connecting member includes a collar 521 and a support rod 522. The collar 521 is sleeved on the outer periphery of the second support rod 52, and the support rod 522 is arranged between the collar 521 and the support plate 54. A groove is arranged on the collar 521, and a protrusion 523 is correspondingly arranged on the second support rod 52 to limit the position of the collar 521 and prevent the collar 521 and the second support rod 52 from rotating relative to each other.

[0088] The adjusting member further includes a handle 59 , which is connected to the adjusting rope 56 , so as to facilitate the operator to pull the adjusting rope 56 .

[0089] Furthermore, the lighting assembly further includes a reflector 58, which is disposed on the second support rod 52 and is disposed toward the lighting lamp 53. The reflector 58 can reflect the light source of the lighting lamp 53 to expand the lighting range of the lighting lamp 53. This can effectively expand the lighting range, provide a wider lighting coverage, and improve the lighting effect. This ensures that construction workers can clearly see the work site at night, reduces construction accidents, speeds up the project progress, and improves construction efficiency and safety.

[0090] Specifically, the reflector 58 and the second support rod 52 are also connected via a connecting piece.

[0091] Specifically, two second support rods 52 are provided, and the two support rods 52 are arranged in parallel. The reflector 58 and the lighting assembly are respectively arranged on different support rods 52, so that the lighting effect can be improved and interference between the two can be avoided.

[0092] Furthermore, the lubrication assembly includes: an oil barrel 61 and an oil pipe 62. The oil barrel 61 is arranged on the winding shaft 21, and the oil barrel 61 has a cavity, and the cavity is used to place oil. One end of the oil pipe 62 is connected to the cavity, and a nozzle 65 is arranged on the oil pipe 62, and the nozzle 65 is arranged corresponding to the connection between the first connecting plate 41 and the winding shaft 21. The piston 63 is movably arranged in the cavity along the vertical direction, and the piston 63 is used to press the oil in the cavity into the oil pipe 62. The cam 64 is sleeved on the outer periphery of the winding shaft 21, and the cam 64 is connected to the piston 63 by driving, and the cam 64 rotates synchronously with the winding shaft 21 to drive the piston 63 to move in the cavity. Through the above arrangement, lubrication can be automatically performed according to the operation of the winch without manual intervention, which can reduce the workload of manual maintenance, improve the efficiency of automated operations, ensure the long-term stable operation of the equipment, reduce equipment wear and failure caused by insufficient lubrication, and make the work of the winch more efficient and reliable.

[0093] The cam 64 is provided with a slot, and the winding shaft 21 is correspondingly provided with a protrusion 211 , and the protrusion 211 is limitedly matched with the slot so that the cam 64 can rotate synchronously with the winding shaft 21 .

[0094] Specifically, the base 10 includes two support plates 11, and the two ends of the winding shaft 21 are respectively inserted into the two support plates 11. Two first partitions 23 are arranged in the middle of the winding shaft 21 to limit the winding position of the traction rope, and a second partition 24 is arranged at the end of the winding shaft 21. The first connecting plate 41 is arranged between the partition and the support plate 11, and the second connecting plate 51 is arranged between the support plate 11 and the second partition 24. The two support plates 11 are connected by a second spring, so that the first connecting plate 41 and the first partition 23 can be squeezed to ensure the stability of the support of the first connecting plate 41. The bottom of the support plate 11 is connected to a clamping plate 111 through a screw 112, and the clamping plate 111 is convenient for fixing the winch. The support plate 11 and the clamping plate 111 are respectively threadedly connected to the screw 112.

[0095] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0096] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0097] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0098] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0099] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0100] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A winch, characterized in that: The winch comprises: Base (10); A winding assembly is arranged on the base (10), comprising a winding shaft (21) and a driving member (22), wherein the winding shaft (21) is horizontally passed through the base (10), and the traction rope is wound around the winding shaft (21), and the driving member (22) has an output end, wherein the output end of the driving member (22) is drivingly connected to the winding shaft (21), and the output end can drive the winding shaft (21) to rotate relative to the base (10) so as to retract and release the traction rope; A guide assembly is arranged on the base (10), the guide assembly is arranged on one side of the winding assembly, the traction rope passes through the guide assembly, and the guide assembly is used to guide the movement of the traction rope; A detection member (30) is arranged on the guide assembly, and the detection member (30) is capable of detecting the surface of the traction rope; A lighting assembly is arranged on the base (10) and is located on a side of the winding shaft (21) away from the guide assembly, and the lighting assembly is used to illuminate the winch.

2. The winch according to claim 1, characterized in that: The guide assembly is rotationally connected to the winding shaft (21), and the winch further comprises a first lubrication assembly, wherein the first lubrication assembly is used to provide lubricating oil to the connection between the guide assembly and the winding shaft (21).

3. The winch according to claim 2, characterized in that: The guide assembly comprises: Two first connecting plates (41), one end of the first connecting plate (41) close to the winding shaft (21) having a through hole, the winding shaft (21) being rotatably arranged in the through hole, and the two first connecting plates (41) being respectively located on both sides of the winding shaft (21); A first support rod (42), wherein both ends of the first support rod (42) are respectively connected to one end of the two first connecting plates (41) away from the winding shaft (21), and an extension direction of the first support rod (42) is the same as an extension direction of the winding shaft (21); A guide member is movably arranged on the first support rod (42), the guide member extends in a horizontal direction and the extension direction is perpendicular to the extension direction of the winding shaft (21), the traction rope passes through the guide member, and the guide member can guide the movement direction of the traction rope; Two elastic members, the two elastic members are respectively located on both sides of the winding shaft (21), the two elastic members are arranged in one-to-one correspondence with the two first connecting plates (41), one end of the elastic member is connected to the first connecting plate (41), and the other end of the elastic member is connected to the base (10).

4. The winch according to claim 3, characterized in that The guide member includes: a first guide unit and a second guide unit, the first guide unit has a first guide channel, the second guide unit has a second guide channel, the first guide channel and the second guide channel are spaced apart along the extension direction of the traction rope, and the first guide channel and the second guide channel are coaxially arranged, and the radial dimensions of the first guide channel and the second guide channel are adjustable.

5. The winch according to claim 4, characterized in that The first guiding unit comprises: a sliding sleeve (43), which is sleeved on the first support rod (42); the sliding sleeve (43) can move along the extension direction of the first support rod (42); and the length of the sliding sleeve (43) is adjustable; The first connecting rod (44) and the second connecting rod (45) are arranged on the side of the sliding sleeve (43) facing the winding shaft (21), and the first connecting rod (44) and the second connecting rod (45) are respectively arranged at the two ends of the sliding sleeve (43), the first connecting rod (44) and the second connecting rod (45) are arranged in parallel, the other end of the first connecting rod (44) has a first arc plate (46), and the other end of the second connecting rod (45) has a second arc plate (47), the first arc plate (46) and the second arc plate (47) cooperate with each other to clamp the traction rope, the extension direction of the first arc plate (46) and the extension direction of the second arc plate (47) are the same as the extension direction of the guide member, and the first arc plate (46) and the second arc plate (47) cooperate with each other to form the first guide channel.

6. The winch according to claim 5, characterized in that The second guiding unit comprises: A housing (48) is fixed on the sliding sleeve (43), the housing (48) having a first threading opening and a second threading opening arranged opposite to each other, the housing (48) having a second guide channel, the second guide channel respectively communicating with the first threading opening and the second threading opening, the aperture of the first threading opening and the aperture of the second threading hole being adjustable; A plurality of oil outlet cylinders (49) are provided, each of the oil outlet cylinders (49) having an oil cavity and an oil outlet (491), the oil outlet (491) being arranged on a side wall of the oil outlet cylinder (49), two of the oil outlet cylinders (49) being arranged in a group in the shell (48) at intervals, a plurality of groups of the oil outlet cylinders (49) being arranged at intervals along the length direction of the shell (48), the second guide channel passing through the intervals between the plurality of groups of the oil outlet cylinders (49), the outer wall of the oil outlet cylinder (49) being in an arc shape to fit the traction rope, and the oil outlet (491) being used to lubricate the traction rope.

7. The winch according to claim 2, characterized in that The lighting assembly comprises: Two second connecting plates (51), one end of the second connecting plate (51) close to the winding shaft (21) having a through hole, the winding shaft (21) being rotatably inserted into the through hole, and the two second connecting plates (51) being respectively located on both sides of the winding shaft (21); a second support rod (52), wherein both ends of the second support rod (52) are respectively connected to an end of the second connecting plate (51) away from the winding shaft (21), and an extending direction of the second support rod (52) is the same as an extending direction of the winding shaft (21); an illumination lamp (53) arranged on the second support rod (52) via a connecting piece, the illumination lamp (53) being movably connected to the connecting piece; An adjusting member is arranged between the connecting member and the illuminating lamp (53), and the adjusting member can adjust the rotation angle of the illuminating lamp (53) relative to the connecting member.

8. The winch according to claim 7, characterized in that The adjusting member comprises: A support plate (54) is arranged between the connecting member and the lighting lamp (53); An adjusting block (55) is arranged in the support plate (54) along the vertical direction, two ends of the adjusting block (55) are movably connected to two ends of the support plate (54) respectively, and the adjusting block (55) can rotate relative to the support plate (54); an adjusting rope (56) connected to the adjusting block (55), and adjusting the adjusting angle of the adjusting block (55) relative to the supporting plate (54) by pulling the adjusting rope (56); A reed (57), one end of which is connected to the support plate (54), and the other end of which is connected to the adjustment block (55), and the reed (57) can provide a resetting driving force for the adjustment block (55).

9. The winch according to claim 8, characterized in that The lighting assembly further comprises a reflector (58), wherein the reflector (58) is arranged on the second support rod (52), and the reflector (58) is arranged toward the lighting lamp (53), and the reflector (58) can reflect the light source of the lighting lamp (53) to expand the lighting range of the lighting lamp (53).

10. The winch according to claim 3, characterized in that The lubrication assembly comprises: An oil barrel (61) is arranged on the winding shaft (21), and the oil barrel (61) has a cavity, and the cavity is used to place oil; an oil pipe (62), one end of the oil pipe (62) being in communication with the cavity, a nozzle (65) being disposed on the oil pipe (62), and the nozzle (65) being disposed corresponding to a connection between the first connecting plate (41) and the winding shaft (21); A piston (63) is movably disposed in the cavity in a vertical direction, and the piston (63) is used to press the oil in the cavity into the oil pipe (62); A cam (64) is sleeved on the outer circumference of the winding shaft (21), the cam (64) is drivingly connected to the piston (63), and the cam (64) and the winding shaft (21) rotate synchronously to drive the piston (63) to move in the cavity.

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