CN117963759A - Compact winch device for signal transmission - Google Patents
Compact winch device for signal transmission Download PDFInfo
- Publication number
- CN117963759A CN117963759A CN202410296070.XA CN202410296070A CN117963759A CN 117963759 A CN117963759 A CN 117963759A CN 202410296070 A CN202410296070 A CN 202410296070A CN 117963759 A CN117963759 A CN 117963759A
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- Prior art keywords
- winding drum
- cable
- plate
- signal transmission
- support
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- 230000008054 signal transmission Effects 0.000 title claims abstract description 32
- 238000004804 winding Methods 0.000 claims abstract description 86
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a compact winch device for signal transmission, which relates to the technical field of marine winches and comprises a support, a winding drum, a cable arranging mechanism and a motor transmission assembly body; the winding drum is rotationally connected to the support through a left connecting part and a right connecting part, the right connecting part is in transmission connection with the motor transmission assembly body, and the cable arranging mechanism axially slides on the support along the winding drum; the winding drum comprises a winding drum body and end plates, a skylight is cut on the wall of the winding drum body, a winding drum upper cover with the same radian as the winding drum body is covered on the skylight, and two sides of the winding drum upper cover are detachably connected with the end plates; a cable outlet cover is arranged at the connection position of the end plate at one side and the upper cover of the winding drum, and a cable outlet groove is formed in the cable outlet cover; one end of the cable is fixedly connected in the winding drum, and the other end of the cable penetrates out of the cable outlet groove and is wound on the winding drum body and is connected to the dragging equipment through the cable arranging mechanism. The device has compact structure and simple installation, and can solve the problem of cable winding in the rotating process of equipment.
Description
Technical Field
The invention belongs to the technical field of marine winches, and particularly relates to a compact winch device for signal transmission.
Background
The winch is hoisting equipment for hoisting or pulling heavy objects by winding a steel wire rope or a chain by using a winding drum, and has the characteristics of high universality, compact structure, great hoisting, convenient use and transfer and the like, so that the winch is widely applied to the fields of lifting or flat pulling of materials such as buildings, hydraulic engineering, forestry, mines, wharfs and the like. The winch is divided into four types of pneumatic, manual, electric and hydraulic according to power. The use of the winch is classified into a winch for construction and a winch for ship. Marine winches are important equipment for ships that can efficiently and controllably handle ropes, chains and cables. They are widely used for activities such as anchoring vessels, mooring to a dock or other vessel, adjusting rope tension, and manipulating objects on the vessel. It is a vertical or horizontal drum-like device equipped with a motor or other power source for winding and unwinding ropes or cables. The main purpose of the marine winch is to provide mechanical advantage in tasks requiring heavy pulling, lifting or fixing, in particular in offshore operations.
Most of the marine winches in the prior art are large winches, are mainly suitable for large ships, are manually operated, cannot realize automatic control, and if the marine winch is used on a small ship, the marine winch is light in weight, compact in structure, simple in installation and convenient to maintain of equipment in a winding drum, and a cable for transmitting signals can not be damaged along with long-term winding of the equipment when the equipment rotates along with the winding drum, has a cable tension monitoring function, has high corrosion resistance and the like, and cannot meet the requirements.
Therefore, there is a need to design a compact winch device for signal transmission to solve the above-mentioned technical problems.
Disclosure of Invention
The present invention aims to solve the above technical problems to a certain extent. Therefore, the invention provides the compact winch device for signal transmission, which can realize automatic control, and has the advantages of compact structure, light weight and simple installation.
In order to achieve the above object, the present invention provides the following solutions: a compact winch device for signal transmission comprises a support, a winding drum, a cable arranging mechanism and a motor transmission assembly body; the winding drum is rotationally connected to the support through a left connecting part and a right connecting part, the right connecting part is in transmission connection with the motor transmission assembly body, and the cable arranging mechanism axially slides on the support along the winding drum; the winding drum comprises a winding drum body and end plates, a skylight is cut through the wall of the winding drum body, a winding drum upper cover with the same radian as the winding drum body is covered on the skylight, and two sides of the winding drum upper cover are detachably connected with the end plates; a cable outlet cover is arranged at the connection position of the end plate at one side and the upper cover of the winding drum, and a cable outlet groove is formed in the cable outlet cover; one end of the cable is fixedly connected in the winding drum, and the other end of the cable penetrates out of the cable outlet groove and is wound on the winding drum body and is connected to the dragging equipment through the cable arranging mechanism.
Preferably, the cable outlet cover is an arc T-shaped plate and is concentric with the reel body.
Preferably, the cable outlet cover is in threaded connection with the end plate of the reel body and in threaded connection with the upper reel cover.
Preferably, the cable outlet cover comprises a supporting plate and a side plate, wherein the supporting plate is an arc-shaped plate with the same radian as the upper cover of the winding drum, the side plate is a sector-shaped plate concentric with the winding drum body, and the supporting plate and the side plate form an included angle of 90 degrees.
Preferably, a U-shaped cable outlet groove is formed in one surface of the side plate, which is connected with the end plate of the winding drum body.
Preferably, the cable arranging mechanism comprises a flange connecting plate, a micro-switch, a screw rod, a cable arranging device, a sliding shaft, a motor supporting seat, a cable arranging speed reducer and a cable arranging stepping motor, wherein the screw rod is rotationally connected between the flange connecting plate and the motor supporting seat and is in transmission connection with the cable arranging speed reducer through the cable arranging stepping motor arranged on the motor supporting seat, the sliding shaft is fixedly connected between the flange connecting plate and the motor supporting seat, and the cable arranging device is in threaded connection with the screw rod and is in sliding connection with the sliding shaft, and the micro-switch is arranged between the flange connecting plate and the motor supporting seat.
Preferably, the cable comprises a signal transmission line, the reel body is internally provided with reel internal equipment, and the reel internal equipment comprises a signal processing module.
Preferably, the left connecting component comprises an electric slip ring, a bearing cover, a bearing seat and a left connecting plate, wherein the bearing seat is fixedly connected to the left side of the support, one end of the electric slip ring is connected with the left connecting plate, and the other end of the electric slip ring is connected with equipment in the winding drum.
Preferably, the right side connecting part comprises a vertical bearing seat, a large belt pulley, a small belt pulley, a synchronous belt and a right side connecting plate, wherein the small belt pulley is in transmission connection with the motor transmission assembly body, the small belt pulley is connected with the large belt pulley through the synchronous belt, the vertical bearing seat is fixedly connected to the right side of the bearing seat, and the right side connecting plate is fixedly connected to the center of a right side end plate of the winding drum to realize transmission connection.
Preferably, the motor drive assembly is connected with an encoder.
The invention discloses the following technical effects:
The compact winch device for signal transmission has the advantages of compact structure, light weight, detachable reel body, simple installation of the equipment inside the reel and convenient maintenance, can avoid damage to cables caused by winding the cables due to rotation of the equipment along with the reel, solves the problem of winding the cables in the process of rotating the equipment by 360 degrees, and can prolong the service life of the cables.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a compact winch apparatus for signal transmission according to the present invention;
FIG. 2 is a front view of the compact winch assembly for signal transmission of the present invention;
FIG. 3 is a rear partial cross-sectional view of the compact winch assembly for signal transmission of the present invention;
FIG. 4 is a schematic view of the structure of a spool in the compact winch arrangement for signal transmission of the present invention;
FIG. 5 is a schematic view of the open state of the spool in the compact winch apparatus for signal transmission according to the present invention;
FIG. 6 is a schematic view of the structure of the cable port cover in the compact winch apparatus for signal transmission of the present invention;
FIG. 7 is a schematic view of the cable routing mechanism in the compact winch apparatus for signal transmission according to the present invention;
FIG. 8 is a schematic view of the right-side connecting member of the compact winch apparatus for signal transmission according to the present invention;
FIG. 9 is a schematic view of the structure of the left-side connecting member in the compact winch apparatus for signal transmission according to the present invention;
fig. 10 is a diagram of a motor drive assembly in the compact winch apparatus for signal transmission according to the present invention.
Wherein, 1, a support; 2. a reel; 3. a cable arranging mechanism; 4. a right-side connecting member; 5. an encoder; 6. a left side connecting member; 7. a protective cover; 8. an electrical cabinet; 9. a motor drive assembly; 21. a spool support; 22. a spool body; 23. a butt strap; 24. a cable outlet cover; 25. a reel upper cover bracket; 26. a reel upper cover; 31. a flange connecting plate; 32. a micro-switch; 33. a screw rod; 34. a cable arranging device; 35. a sliding shaft; 36. a motor support base; 37. a cable arranging speed reducer; 38. a cable-arranging stepping motor; 41. vertical bearing seat; 42. a large belt wheel; 43. a right connecting plate; 44. a synchronous belt; 45. a small belt wheel; 61. an electrical slip ring; 62. a bearing cap; 63. a bearing seat; 64. a left connecting plate; 91. a motor bottom plate; 92. a small belt wheel support; 93. a small pulley shaft; 94. a torque sensor; 95. a flange coupling; 96. a motor support; 97. a reel speed reducer; 98. a reel stepper motor; 241. a side plate; 242. a cable outlet groove; 243. and a support plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1 to 3, the present invention provides a compact winch device for signal transmission, which includes a support 1, a spool 2, a cable arrangement 3, a right-side connecting member 4, an encoder 5, a left-side connecting member 6, a shield 7, an electrical cabinet 8, a motor drive assembly 9, and the like. Wherein, the winding drum 2 adopts a detachable structure, which is convenient for the installation and maintenance of the internal equipment of the winding drum 2, the winding drum bracket 21 is welded in the winding drum body 22, and the equipment is put in from the skylight of the winding drum body 22 and connected with the winding drum bracket 21 by bolts, thereby playing the roles of supporting and fixing; a skylight is cut on the wall of the reel body 22, a reel upper cover 26 with the same radian as the reel body 22 is covered on the skylight, and two sides of the reel upper cover 26 are detachably connected with the reel body 22; a cable outlet cover 24 is arranged at the connection position of one side of the reel body 22 and the upper reel cover 26, and a cable outlet groove 242 for accommodating a cable entering the reel 2 is formed in the cable outlet cover 24; the cable is winded on the winding drum body 22 through the cable arranging mechanism 3, one end of the cable enters through the cable outlet groove 242 and is fixedly connected in the winding drum body 22, the cable comprises a signal transmission line, and a signal processing module is arranged in the winding drum body 22.
In the above embodiment, the cable outlet cover 24 is an arc-shaped T-shaped plate, the cable outlet groove 242 is formed in the side plate 241 of the cable outlet cover 24, the cable connected with the device is placed in the cable outlet groove 242, and then the cable outlet cover 24 is connected with the hole of the right side plate 241 of the reel body 22 by using screws, so as to play roles of fixing the cable, sealing and the like, and meanwhile, the minimum curvature radius of the cable is ensured, and the cable is prevented from being bent and damaged; then the upper cover 26 of the winding drum is covered on the access plate 23 and the supporting plate 243, the bracket 25 of the upper cover of the winding drum is propped against the equipment, and the upper cover 26 of the winding drum is connected with the supporting plate 243 of the cable outlet by using screws, so as to play a supporting and sealing role and prevent the equipment from falling off when rotating along with the winding drum 2; the two sides of the upper cover 26 of the winding drum are fixed with the winding drum body 22 by screws, the two sides of the winding drum 2 are respectively connected with the left connecting part 6 and the right connecting part 4, and finally, the cable is wound on the winding drum 2 and is connected with dragging equipment by penetrating through a cable outlet of the cable discharging mechanism 3, so that the winding drum 2 is used for winding and unwinding the cable.
In the above embodiment, the support 1 is formed by splicing a plurality of square tubes and angle steel into a frame body for fixing and carrying other components.
In the above embodiment, the reel 2 is rotatably connected in the frame body of the stand 1 through the left connecting member 6 and the right connecting member 4, as shown in fig. 4 and 5, the reel 2 includes a reel body 22, a skylight having an angle of 90 degrees is cut above the wall of the reel body 22, the cut portion is taken as a reel upper cover 26, a reel bracket 21 is welded in the reel body 22, an access board 23 is welded at the cut portion of the reel 2, and the internal equipment of the reel 2 is put in from the cut portion of the reel body 22 and is screwed and fixed with the reel bracket 21 through screws; the cable outlet cover 24 is an arc T-shaped plate, the cable outlet cover 24 is concentric with the reel body 22, as shown in fig. 6, a cable outlet groove 242 is formed in a side plate 241 of the cable outlet cover 24, the internal equipment of the reel 2 is placed into the cable outlet groove 242 of the right cable outlet cover 24 from a connected cable, the cable is fixed by using a screw to connect the cable outlet cover 24 with a hole of the right side plate 241 of the reel body 22, then a reel upper cover bracket 25 is welded below the reel upper cover 26, the reel upper cover 26 covers the access plate 23 and the supporting plate 243, the reel upper cover bracket 25 abuts against the internal equipment of the reel 2, and the reel upper cover 26 and the cable outlet supporting plate 243 are connected by using screws, so that the functions of supporting, fixing and sealing are achieved; the two sides of the upper cover 26 of the winding drum are fixed with the winding drum body 22 by screws, the left side of the winding drum 2 is connected with the left connecting plate 64 of the left connecting part 6 by bolts, and finally, the cable is wound on the winding drum 2 and is connected with the dragging equipment by passing through the cable discharging opening of the cable discharging mechanism 3.
In the above embodiment, the right connecting member 4 is used for driving and connecting the motor driving assembly 9 and the winding drum 2, and as shown in fig. 8, the right connecting member 4 includes a vertical bearing housing 41, a large pulley 42, a small pulley 45, a timing belt 44, and a right connecting plate 43; the small belt pulley 45 is in transmission connection with a small belt pulley shaft 93 in the motor transmission assembly body 9, the small belt pulley 45 is connected with the large belt pulley 42 through a synchronous belt 44, a shaft on the right connecting plate 43 sequentially penetrates through the large belt pulley 42 and the vertical bearing seat 41, the vertical bearing seat 41 is fixedly connected to a right middle rectangular pipe of the support 1 through bolts, and the right connecting plate 43 is connected with a side plate 241 of the winding drum 2 through bolts to realize transmission connection.
In the above embodiment, the left connecting member 6 includes the electrical slip ring 61, the bearing cap 62, the bearing housing 63, the left connecting plate 64; as shown in fig. 9, one end of the electric slip ring 61 penetrates into the shaft hole of the left connecting plate 64 and is connected by bolts, and the other end of the electric slip ring 61 is connected with equipment in the winding drum 2, so that the transmission of optical fiber network information with a ship is completed and the damage to the cable due to the winding of the cable caused by the rotation of the equipment along with the winding drum 2 is avoided.
In the above embodiment, the electric slip ring 61 penetrates into the shaft hole of the left connecting piece and is connected by bolts, the shaft of the left connecting piece is connected with the bearing in the bearing seat 63, the bearing cover 62 is connected with the bearing seat 63 by bolts, then the bearing seat 63 is fixed with the left connecting pipe of the support 1 by bolts for connecting and fixing the winding drum 2, the equipment in the winding drum 2 is connected with the electric slip ring 61, the function of transmitting information with the optical fiber network of the ship is achieved, and meanwhile, the problem that the cable is wound in the process of rotating 360 degrees of equipment is solved.
In the above embodiment, the motor transmission assembly 9 is positioned at the right side of the rear lower part of the support 1 and is connected with the right connecting part 4 through the synchronous belt 44 and the synchronous wheel, and is used for controlling the starting, stopping, scram, cable winding, cable unwinding, speed regulation and the like of the winch; as shown in fig. 3, the motor bottom plate 91 is connected with the base of the support 1 by using screws, the small pulley support 92 and the motor support 96 are respectively fixed with the motor bottom plate 91 by using screws, the drum stepping motor 98 is connected with the drum speed reducer 97, the drum speed reducer 97 is fixed on the motor support 96, the speed reducer shaft is connected with the left side of the torque sensor 94 by using a flange coupler 95, the right side of the torque sensor 94 is connected with the left side of the small pulley shaft 93 by using a flange coupler 95, the two small pulley supports 92 are connected by using the small pulley shaft 93, the small pulley 45 of the right connecting part 4 is arranged between the two small pulley supports 92 and connected with the small pulley shaft 93, the right side of the small pulley shaft 93 is connected with the encoder 5, and the whole structure of the motor transmission assembly 9 is formed, and the specific structure is shown by referring to fig. 10, and the motor transmission assembly 9 is used for controlling a winch and detecting torque.
In the above embodiment, the cable arrangement mechanism 3 has a structure as shown in fig. 7, and includes a flange connection plate 31, a micro switch 32, a screw 33, a cable arrangement device 34, a sliding shaft 35, a motor support seat 36, a cable arrangement speed reducer 37 and a cable arrangement stepping motor 38; the upper hole of the cable arranging device 34 is connected with the lead screw 33, the lower hole is connected with the sliding shaft 35, the lead screw 33 and the sliding shaft 35 are respectively connected with the flange connecting plate 31, then the right side of the lead screw 33 is connected with the cable arranging speed reducer 37 through a coupler and supported and fixed through the motor supporting seat 36, and finally the flange connecting plate 31 and the support 1 are fixed to the front upper part of the support 1 through screw connection, so that the functions of cable arranging and guiding when the cable is dragged are achieved, and the cable is prevented from being damaged due to transitional bending.
In the above embodiment, the left connecting part 6 and the motor transmission assembly 9 are respectively covered with the protective cover 7, the protective cover 7 is fixed by screws, and has the waterproof and dustproof effects, and the two protective covers 7 are respectively used for protecting transmission equipment and the electric slip ring 61, so that seawater is prevented from being corroded after being splashed into the equipment.
In the above embodiment, the electrical cabinet 8 is located on the rear lower left side of the stand 1 for equipment control and power supply to the equipment.
The working principle of the invention is as follows:
When in actual use, one end of the cable is fixed in the reel 2, one end of the cable is discharged from a cable outlet of the cable outlet cover 24 and is wound on the reel 2 to reach the set layer number, then the cable discharging device 34 penetrating through the cable discharging mechanism 3 is connected with dragging equipment, after the connection is completed, a reel stepping motor 98 is started to rotate forward or reversely, a transmission shaft is driven to drive a synchronous belt 44 and a synchronous wheel to rotate, a large belt wheel 42 drives the reel 2 to rotate, a torque sensor 94 is arranged between a reel speed reducer 97 and a small belt wheel 45 in the rotating process of the reel 2, the output torque and the rotating speed are measured, and when the output torque and the rotating speed are larger than set values, the winch stops working; secondly, when the winding drum 2 rotates, the cable arranging stepping motor 38 collects and transmits the real-time state of the winch through equipment such as the encoder 5, and the automatic control function of the PLC is utilized to carry out closed-loop control on the cable arranging mechanism 3, so that the cable arranging stepping motor 38 and the winding drum stepping motor 98 synchronously operate, and the cable winding and unwinding function is realized.
The present invention is not limited to the conventional technical means known to those skilled in the art.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (10)
1. The compact winch device for signal transmission is characterized by comprising a support (1), a winding drum (2), a cable arranging mechanism (3) and a motor transmission assembly body (9); the winding drum (2) is rotationally connected to the support (1) through a left connecting part (6) and a right connecting part (4), the right connecting part (4) is in transmission connection with the motor transmission assembly body (9), and the cable arranging mechanism (3) axially slides on the support (1) along the winding drum (2); the winding drum (2) comprises a winding drum body (22) and end plates, a skylight is cut on the wall of the winding drum body (22), a winding drum upper cover (26) with the same radian as the winding drum body (22) is covered on the skylight, and two sides of the winding drum upper cover (26) are detachably connected with the end plates; a cable outlet cover (24) is arranged at the connection position of the end plate at one side and the upper cover (26) of the winding drum, and a cable outlet groove (242) is formed in the cable outlet cover (24); one end of the cable is fixedly connected in the winding drum (2), and the other end of the cable penetrates out of the cable outlet groove (242) and is wound on the winding drum body (22) and is connected to dragging equipment through the cable arranging mechanism (3).
2. The compact winch arrangement for signal transmission according to claim 1, characterized in that the cable outlet cover (24) is an arcuate T-shaped plate concentric with the spool body (22).
3. The compact winch arrangement for signal transmission according to claim 2, characterized in that the cable outlet cover (24) is screwed onto an end plate of the drum body (22) and is screwed with the drum upper cover (26).
4. The compact winch arrangement for signal transmission according to claim 3, characterized in that the cable outlet cover (24) comprises a support plate (243) and a side plate (241), the support plate (243) is an arc plate with the same radian as the spool upper cover (26), the side plate (241) is a sector plate concentric with the spool body (22), and the support plate (243) forms an angle of 90 degrees with the side plate (241).
5. The compact winch device for signal transmission according to claim 4, wherein a U-shaped cable outlet groove (242) is formed in a surface of the side plate (241) contacting the end plate of the reel body (22).
6. The compact winch device for signal transmission according to claim 1, wherein the cable arranging mechanism (3) comprises a flange connecting plate (31), a micro switch (32), a screw rod (33), a cable arranging device (34), a sliding shaft (35), a motor supporting seat (36), a cable arranging speed reducer (37) and a cable arranging stepping motor (38), the screw rod (33) is rotatably connected between the flange connecting plate (31) and the motor supporting seat (36), the cable arranging stepping motor (38) and the cable arranging speed reducer (37) which are arranged on the motor supporting seat (36) are in transmission connection, the sliding shaft (35) is fixedly connected between the flange connecting plate (31) and the motor supporting seat (36), the cable arranging device (34) is in threaded connection with the screw rod (33) and is in sliding connection with the sliding shaft (35), and the micro switch (32) is arranged between the flange connecting plate (31) and the motor supporting seat (36).
7. The compact winch arrangement for signal transmission according to claim 1, characterized in that the cable comprises a signal transmission line, the reel body (22) is internally provided with equipment inside the reel (2), and the equipment inside the reel (2) comprises a signal processing module.
8. The compact winch device for signal transmission according to claim 7, characterized in that the left connecting member (6) comprises an electric slip ring (61), a bearing cover (62), a bearing seat (63) and a left connecting plate (64), the bearing seat (63) is fixedly connected to the left side of the support (1), one end of the electric slip ring (61) is connected with the left connecting plate (64), and the other end is connected with equipment in the winding drum (2).
9. The compact winch device for signal transmission according to claim 7, characterized in that the right connecting component (4) comprises a vertical bearing seat (41), a large belt pulley (42), a small belt pulley (45), a synchronous belt (44) and a right connecting plate (43), the small belt pulley (45) is in transmission connection with the motor transmission assembly body (9), the small belt pulley (45) is connected with the large belt pulley (42) through the synchronous belt (44), the vertical bearing seat (41) is fixedly connected to the right side of the support (1), and the right connecting plate (43) is fixedly connected to the center of the right end plate of the winding drum (2) to realize transmission connection.
10. The compact winch arrangement for signal transmission according to claim 7, characterized in that the motor drive assembly (9) is connected with an encoder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410296070.XA CN117963759A (en) | 2024-03-15 | 2024-03-15 | Compact winch device for signal transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410296070.XA CN117963759A (en) | 2024-03-15 | 2024-03-15 | Compact winch device for signal transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117963759A true CN117963759A (en) | 2024-05-03 |
Family
ID=90851456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410296070.XA Withdrawn CN117963759A (en) | 2024-03-15 | 2024-03-15 | Compact winch device for signal transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117963759A (en) |
-
2024
- 2024-03-15 CN CN202410296070.XA patent/CN117963759A/en not_active Withdrawn
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20240503 |
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| WW01 | Invention patent application withdrawn after publication |