Butt joint device for winding and unwinding system of winch
By designing the base plate, docking device bracket, buffer assembly, and guide pulleys, the problems of equipment shaking and large impact forces in traditional docking devices were solved, achieving a stable and reliable docking process and protecting the equipment and cables.
Patent Information
- Application Number
- CN202423226067.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Traditional docking devices lack a buffer structure, resulting in significant equipment shaking and impact during docking, increasing operational difficulty and potentially damaging the equipment and cables.
The design includes a base plate, docking device bracket, buffer assembly, and guide pulleys. Stability is provided by the spring compression force of the buffer assembly, and impact force is reduced by the buffer pad. Combined with limiters and proximity switches to detect the impact force stroke, stability and reliability are ensured.
Reduce equipment sway, improve stability during docking, protect equipment and cables, extend service life, and ensure stable fixation of proximity switches and guide pulleys.
Smart Images
Figure CN223659704U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of docking device, concretely is a docking device for winch winding system. BACKGROUND
[0002] The traditional docking device does not have a buffer structure, so in the docking process, a large impact force is exerted on the device to be docked, which makes the device to be docked shake greatly during the docking process, is not conducive to docking, increases the difficulty and time of docking operation, and even causes damage to the device to be docked and damage to the cable due to excessive impact force.
[0003] To solve the above problems, the present application provides a docking device for winch winding system. CONTENT OF THE UTILITY MODEL
[0004] The utility model discloses a kind of docking devices for winch winding system, by the design of bottom plate, docking device support, buffer assembly and guide pulley, it can withstand the impact force of the docking device body when the device to be docked is docked during docking process, reach the effect of protecting the device to be docked, utilize the spring compression force of buffer assembly to keep certain pressure, make docking process more stable, provide buffering effect in docking process, reduce the shaking amplitude of the device to be docked, and by the design of buffer pad, impact force can be significantly reduced, improve the stability in docking process.
[0005] To solve the above problems, the present application provides a docking device for winch winding system, including docking device body, the docking device body includes bottom plate, docking device support, buffer assembly and guide pulley, the bottom plate top and the docking device support between being equipped with the buffer assembly, the docking device support includes connecting plate and the two supporting frames being set on the connecting plate top, and the guide sleeve being set on the connecting plate below;
[0006] The buffer assembly has several groups, and each group of the buffer assembly includes a spring and a guide shaft, the guide shaft is arranged on the bottom plate, and the upper end thereof passes through the corresponding guide sleeve and the connecting plate and is limited by a limiting member, the spring is sleeved on the outside of the corresponding guide sleeve and the guide shaft, the guide pulley is rotatably installed between the two supporting frames, the umbilical cable is wound around the guide pulley, one end of the umbilical cable is connected with the winch winding device, and the other end is connected with the device to be docked.
[0007] Further, the upper end of the guide shaft on one side of any one of the supporting frames passes through the connecting plate and protrudes, and a proximity switch is installed on the upper end, the proximity switch is located above the connecting plate, and the connecting plate or the supporting frame is provided with a sensing point matched with the proximity switch.
[0008] Further, the limiting piece is a limiting baffle, and the limiting baffle is fixed with the guide shaft through a fastening screw.
[0009] Further, two bearing seats are arranged on the two supporting frames respectively, a rotating shaft is arranged between the two bearing seats, the guide pulley is arranged on the rotating shaft through a bearing, and bearing covers are arranged on the two sides of the guide pulley.
[0010] Further, a pin shaft for being connected with a boom is arranged on the top of the two supporting frames, and the pin shaft is fixed through a clamping plate.
[0011] Further, the bottom plate and the connecting plate are annular, and upper and lower corresponding notches one and notches two are arranged on the bottom plate and the connecting plate respectively, the guide pulley is arranged above the notches two, a buffer pad is arranged below the bottom plate, and a protection device for reducing the friction of the umbilical cable is arranged on the bottom plate.
[0012] Further, the protection device comprises a roller assembly, the roller assembly has three groups and is arranged in a U shape, the U-shaped opening faces the notches, each group of the roller assembly comprises two connecting seats and a roller arranged on the two connecting seats and rotationally connected with the two connecting seats.
[0013] Further, a plurality of lightening holes one are arranged on the bottom plate.
[0014] Further, a plurality of lightening holes two are arranged on the connecting plate.
[0015] Further, an oil cup is arranged on the side wall of the guide sleeve, and an oil inlet of the oil cup is arranged between the inner wall of the guide sleeve and the outer wall of the guide shaft.
[0016] The utility model discloses the beneficial effects are:
[0017] 1. The docking device for winch winding and unwinding system, through the design of bottom plate, docking device support, buffer assembly and guide pulley, can bear the impact force of the docking device body when the to-be-docked equipment is docked, so as to protect the to-be-docked equipment, utilize the spring compression force of the buffer assembly to keep a certain pressure, make the docking process more stable, provide the buffering effect in the docking process, and reduce the shaking amplitude of the to-be-docked equipment.
[0018] 2. The utility model discloses the design of proximity switch can detect the impact force of the spring compression when docking, and the spring can provide stable support and fixing effect, so as to ensure that the proximity switch can be fixed firmly at the predetermined position after installation, avoid loosening or displacement caused by vibration or other external factors, so as to improve the stability and reliability of the proximity switch work.
[0019] 3. The utility model discloses a limiting piece's design, limit the stroke of spring, ensure that it works in proper range, avoid damaging because of overstretching, further prevent the spring from guiding sleeve in the reset process and disengaging from the guide shaft.
[0020] 4. The utility model discloses a bearing cover's design can play the axial positioning of guide pulley, avoid the left and right movement of guide pulley in the butt joint process, improve the stability in the butt joint process.
[0021] 5. The utility model discloses a protective device's design can reach the protection of umbilical cable in the butt joint application process of adapter body, prevent damaging the surface of umbilical cable, and the arrangement design of three groups of drum assemblies here can greatly improve the protection effect and improve the service life of umbilical cable. DRAWINGS
[0022] In order to make the technical scheme of the utility model more clear, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.
[0023] Figure 1 It is the side view of the adapter of winch take-up system of the utility model;
[0024] Figure 2 It is the local front view of the adapter of winch take-up system of the utility model;
[0025] Figure 3 It is the local plan view of the adapter of winch take-up system of the utility model;
[0026] Figure 4 It is the local structure diagram of the bottom plate and gyro wheel assembly of the adapter of winch take-up system of the utility model;
[0027] In the drawing: 1 - adapter body, 11 - bottom plate, 12 - adapter support, 13 - spring, 14 - guide pulley, 15 - guide shaft, 17 - proximity switch, 18 - limiting baffle, 19 - fastening screw, 110 - rotating shaft, 111 - bearing cover, 112 - bearing seat, 113 - buffer pad, 114 - drum assembly, 1141 - connecting seat, 1142 - drum, 121 - lower end guide sleeve, 122 - upper end support frame, 123 - connecting plate, 124 - oil cup, 1111 - notch one, 1112 - lightening hole one, 1231 - lightening hole two, 1232 - notch two. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the utility model specification. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0029] In one specific embodiment of the utility model, as shown in Figures 1-4 A docking device for winch winding system, including docking device body 1, docking device body 1 includes bottom plate 11, docking device support 12, buffer assembly and guide pulley 14, the lower portion of bottom plate 11 is equipped with buffer pad 113, the upper portion of bottom plate 11 and docking device support 12 are equipped with buffer assembly, docking device support 12 includes connecting plate 123 and the two supporting frames 122 arranged above connecting plate 123 and the guide sleeve 121 arranged below connecting plate 123;
[0030] Buffer assembly has several groups and each group of buffer assembly includes spring 13 and guide shaft 15, guide shaft 15 is arranged on bottom plate 11 and its upper end is limited by limiting piece after passing through corresponding guide sleeve 121 and connecting plate 123, spring 13 is sleeved on the outside of corresponding guide sleeve 121 and guide shaft 15, guide pulley 14 is rotatably installed between the two supporting frames 122, guide pulley 14 is wound with umbilical cable, one end of umbilical cable is connected with winch winding equipment, and the other end is connected with the equipment to be docked.
[0031] The docking device for winch winding system of the utility model, through the design of bottom plate 11, docking device support 12, buffer assembly and guide pulley 14, can withstand an impact force of the docking device body when the equipment to be docked is docked during docking, achieve the effect of protecting the equipment to be docked, utilize the spring compression force of buffer assembly to maintain a certain pressure, make the docking process more stable, reduce the shaking amplitude of the equipment to be docked, specifically, when docking, spring 13 is compressed and drives docking device support 12 to move downward under the action of impact force, provide the buffering effect during docking, and under the reset action of spring 13, drive docking device support 12 to move upward, achieve the effect of shock absorption and buffering;
[0032] The utility model discloses the design of buffer pad can significantly reduce the impact force, provide upward supporting force, improve the stability during docking;In the embodiment, the equipment to be docked can be water sampler, etc., through the design of the utility model, can be used for water sampler docking, reduce the shaking amplitude of water sampler.
[0033] In the embodiment, the upper end of the guide shaft 15 on one side of any one supporting frame 122 extends through the connecting plate 123 and is provided with a proximity switch 17, and the connecting plate 123 or the supporting frame 122 is provided with a sensing point matched with the proximity switch 17; through the design of the proximity switch 17, the impact force on the spring compression stroke during the docking can be detected; and the spring 13 can provide stable support and fixing effect, so as to ensure that the proximity switch 17 can be fixed firmly at the predetermined position after installation, avoid loosening or displacement caused by vibration or other external factors, and thus improve the stability and reliability of the proximity switch 17.
[0034] In the embodiment, the limiting part is a limiting baffle 18, and the limiting baffle 18 is fixed with the guide shaft 15 through a fastening screw 19; through the design of the limiting part, the stroke of the spring 13 is limited, so as to ensure that the spring 13 works within a suitable range and is prevented from being damaged due to excessive stretching and contraction, and further prevent the guide sleeve 121 from being separated from the guide shaft 15 during the resetting process of the spring 13.
[0035] In the embodiment, the two supporting frames 122 are respectively provided with bearing seats 112, the rotating shaft 110 is arranged between the two bearing seats 112, the guide pulley 14 is mounted on the rotating shaft 110 through bearings, and the two sides of the guide pulley 14 are provided with bearing covers 111; the design of the bearing cover can realize the axial positioning of the guide pulley, avoid the left and right movement of the guide pulley during the docking process, and improve the stability during the docking process.
[0036] In the embodiment, the top of the two supporting frames 122 is provided with a pin shaft 125 for connecting with the boom, and the pin shaft 125 is fixed through a clamping plate; through the connection with the boom, the lifting operation is completed, and the convenience during use is improved.
[0037] As shown in Figure 4 the bottom plate 11 and the connecting plate 123 are annular and are respectively provided with upper and lower corresponding notches one 1111 and notch two 1232, the guide pulley 14 is located above the notch two 1232, and the bottom plate 11 is provided with a protection device for reducing the friction of the umbilical cable; in the embodiment, the protection device includes three groups of U-shaped roller assemblies 114, each group of roller assemblies 114 includes two connecting seats 1141 and a roller 1142 arranged on the two connecting seats 1141 and rotationally connected with the two connecting seats 1141; in the embodiment, the guide shafts 15 are arranged annularly and are equidistantly distributed, and the utility model can achieve the protection of the umbilical cable during the docking application of the docking device body through the design of the protection device, so as to prevent the surface of the umbilical cable from being damaged; and the arrangement design of the three groups of roller assemblies 114 can greatly improve the protection effect and prolong the service life of the umbilical cable.
[0038] In the embodiment, the bottom plate 11 is provided with a plurality of lightening holes 1112; the connecting plate 123 is provided with a plurality of lightening holes 1231; through the design of the lightening holes, the weight of the bottom plate and the connecting plate can be reduced under the premise of ensuring the strength, the transportation and installation cost can be reduced through the reduction of the weight, and the operation efficiency is improved.
[0039] In the embodiment, the side wall of the guide sleeve 121 is provided with an oil cup 124, and the oil inlet of the oil cup 124 is located between the inner wall of the guide sleeve 121 and the outer wall of the guide shaft 15; the design can provide lubricating oil supply, reduce the friction and wear between the guide shaft 15 and the inner wall of the guide sleeve 121, and prolong the service life of the equipment.
[0040] The above only discloses a preferred embodiment of the utility model, of course, cannot with this to limit the utility model right scope, therefore the equivalent change made by the utility model claim still belongs to the range covered by the utility model.
Claims
1. A docking device for a winch deployment and recovery system, characterized in that, The device includes a docking body (1), which includes a base plate (11), a docking bracket (12), a buffer assembly, and a guide pulley (14). The buffer assembly is provided between the top of the base plate (11) and the docking bracket (12). The docking bracket (12) includes a connecting plate (123), two support frames (122) provided above the connecting plate (123), and several guide sleeves (121) provided at the bottom of the connecting plate (123). The buffer assembly has several groups, and each group of the buffer assembly includes a spring (13) and a guide shaft (15). The guide shaft (15) is set on the base plate (11) and its upper end passes through the guide sleeve (121) and the connecting plate (123) and is limited by a limiting member. The spring (13) is sleeved on the outside of the guide sleeve (121) and the guide shaft (15). The guide pulley (14) is rotatably installed between the two support frames (122). The guide pulley (14) is wound with an umbilical cable. One end of the umbilical cable is connected to the winch winding and unwinding equipment, and the other end is connected to the equipment to be docked.
2. The docking device for a winch take-up and release system according to claim 1, characterized in that, The upper end of the guide shaft (15) on one side of any of the support frames (122) extends through the connecting plate (123) and a proximity switch (17) is installed on it. The proximity switch (17) is located above the connecting plate (123). The connecting plate (123) or the support frame (122) is provided with a sensing point that cooperates with the proximity switch (17).
3. The docking device for a winch deployment and recovery system according to claim 1, characterized in that, The limiting component is a limiting baffle (18), which is fixed to the guide shaft (15) by fastening screws (19).
4. The docking device for a winch take-up and release system according to claim 1, characterized in that, Each of the two support frames (122) is provided with a bearing seat (112), and a rotating shaft (110) passes through the two bearing seats (112). The guide pulley (14) is mounted on the rotating shaft (110) through a bearing, and bearing covers (111) are provided on both sides of the guide pulley (14).
5. A docking device for a winch take-up and release system according to claim 1, characterized in that, The tops of the two support frames (122) are provided with pins (125) for connection with the boom, and the pins (125) are fixed by clamps.
6. A docking device for a winch take-up and release system according to claim 1, characterized in that, The base plate (11) and the connecting plate (123) are both annular and have corresponding upper and lower notches one (1111) and notches two (1232) respectively. The guide pulley (14) is located above the notch two (1232). A buffer pad (113) is provided below the base plate (11). The base plate (11) is provided with a protective device to reduce the friction of the umbilical cable.
7. A docking device for a winch take-up and release system according to claim 6, characterized in that, The protective device includes a roller assembly (114), which has three sets arranged in a U-shape with the U-shaped opening facing the first notch (1111). Each set of roller assemblies (114) includes two connecting seats (1141) and a roller (1142) that passes through the two connecting seats (1141) and is rotatably connected to them.
8. A docking device for a winch deployment and recovery system according to claim 1, characterized in that, The base plate (11) has several weight reduction holes (1112).
9. A docking device for a winch take-up and release system according to claim 1, characterized in that, The connecting plate (123) has several weight reduction holes (1231).
10. A docking device for a winch take-up and release system according to claim 1, characterized in that, An oil cup (124) is provided on the side wall of the guide sleeve (121), and the oil inlet of the oil cup (124) is located between the inner wall of the guide sleeve (121) and the outer wall of the guide shaft (15).