CN215516356U

CN215516356U - Hoisting equipment for ship anchoring

Info

Publication number: CN215516356U
Application number: CN202121938012.0U
Authority: CN
Inventors: 张明合; 张治国
Original assignee: Guangdong Haiji Electromechanical Equipment Co ltd
Current assignee: Guangdong Haiji Electromechanical Equipment Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-14
Anticipated expiration: 2031-08-18

Abstract

The utility model belongs to the technical field of hoisting equipment, in particular to hoisting equipment for anchoring a ship, and provides a scheme aiming at the problems in the background art. The utility model can reduce the probability of damage caused by falling off of the anchor cable winch and simultaneously improve the safety of the whole hoisting equipment; the surface of the twisted wire roller is cooled by simultaneously rotating the plurality of cooling fan blades, so that the surface of the twisted wire roller is not easy to scald, and the service life of the twisted wire roller is prolonged.

Description

Hoisting equipment for ship anchoring

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to hoisting equipment for anchoring a ship.

Background

The anchor cable winch is needed to be used in the anchor lifting process of the ship, and the anchor cable winch is heavy, so that the anchor cable winch needs to be lifted to the ship by using lifting equipment in the installation process to be installed.

However, the existing hoisting equipment has no protection function in the hoisting process, so that in the hoisting process, when the mooring rope tied on the weight is hung on the hook, the mooring rope is prone to shaking violently, the mooring rope is prone to falling off from the hook, the weight falls off, the weight can be damaged, safety accidents are prone to occurring, and the friction surface of the steel wire rope on the stranded wire roller in the hoisting equipment is prone to being scalded for a long time. Therefore, we propose a hoisting device for the anchor handling of a vessel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a hoisting device for anchoring a ship.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a lifting device for boats and ships anchor, is including the base that is equipped with running gear, the welding of the top outer wall of base has the L template, and the welding of the top outer wall of L template has the portal frame, be equipped with hoisting machine on the L template and construct, and be equipped with wire winding mechanism and heat dissipation mechanism on the portal frame in proper order, wire winding mechanism includes through the servo motor of bolt fastening at the portal frame lateral wall and cup joints the hank roller on the servo motor output shaft, hoisting machine constructs including wire rope, the fixed pulley of installing at L template top outer wall, the couple of welding at wire rope bottom outer wall, the down tube that articulates on the couple, the anti-skidding dog and the damping spring of both ends welding in proper order on the bottom outer wall of couple outer wall and down tube of down tube at the down tube top outer wall.

Preferably, the heat dissipation mechanism comprises a driving motor fixed on the side wall of the portal frame through a bolt, a worm coaxially connected with an output shaft of the driving motor through a coupler, and heat dissipation assemblies distributed at equal intervals.

Preferably, the heat dissipation assembly comprises a transmission rod connected with the inner wall of the top of the portal frame through a bearing, and a worm wheel and heat dissipation fan blades which are sequentially sleeved on the transmission rod.

Preferably, running gear is including installing four areas at base bottom four corners position and stopping the universal wheel and welding the handle that pushes away at base top outer wall, the top outer wall and the welding of one side outer wall of L template have same support swash plate, and a plurality of worm wheels all mesh with the worm.

Preferably, the output shaft of the servo motor and the worm are respectively connected with the inner walls of the two sides of the portal frame through two bearings, and the steel wire rope and the fixed pulley form sliding fit.

Preferably, the servo motor is connected with a reversing switch through a wire, and the reversing switch is connected with a power line.

The utility model has the beneficial effects that:

1. according to the hoisting mechanism provided by the utility model, the inclined rod is pressed to enable the damping spring to generate elastic deformation to form a certain hanging space, then the cable rope installed on the anchor cable winch is hung on the hook, and then the pressed inclined rod is released, at the moment, the damping spring can drive the anti-skidding stop block on the inclined rod to return to the original position for blocking, so that the probability of falling off of the cable rope installed on the anchor cable winch in the hoisting process can be reduced, the probability of damage caused by falling off of the anchor cable winch can be reduced, and the safety of the whole hoisting equipment is improved;

2. the heat dissipation mechanism is further arranged, the worm is driven to rotate through the driving motor, and then all the worm wheels can drive all the transmission rods to rotate, so that the surfaces of the stranded wire rollers are not easily scalded by simultaneously rotating the plurality of heat dissipation fan blades to dissipate heat, and the service life of the stranded wire rollers is prolonged.

Drawings

Fig. 1 is a schematic front view of a hoisting device for anchoring a ship according to the present invention;

FIG. 2 is a schematic perspective view of a lifting mechanism in the lifting device for ship anchoring according to the present invention;

fig. 3 is a schematic perspective view of a heat dissipation mechanism and a winding mechanism in the hoisting device for ship mooring according to the present invention;

fig. 4 is a partially enlarged schematic plan view of fig. 1.

In the figure: the device comprises a base 1, a 2L-shaped plate, a 3 portal frame, a 4 servo motor, a 5 twisted wire roller, a 6 steel wire rope, a 7 fixed pulley, an 8 hook, a 9 inclined rod, a 10 anti-skid block, a 11 damping spring, a 12 driving motor, a 13 worm, a 14 transmission rod, a 15 worm wheel, a 16 heat dissipation fan blade and a 17 support inclined plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a hoisting device for ship anchor lifting comprises a base 1, an L-shaped plate 2, a portal frame 3, a travelling mechanism, a hoisting mechanism, a winding mechanism, a heat dissipation mechanism and a supporting inclined plate 17, wherein the L-shaped plate 2 is welded on the outer wall of the top of the base 1, the portal frame 3 is welded on the outer wall of the top of the L-shaped plate 2, the travelling mechanism comprises four universal wheels with brakes and push handles welded on the outer wall of the top of the base 1, the four universal wheels are mounted at the four corners of the bottom of the base 1, the whole hoisting device can conveniently move and travel through the arranged travelling mechanism, the same supporting inclined plate 17 is welded on the outer wall of the top of the L-shaped plate 2 and the outer wall of one side of the L-shaped plate 2, the strength of the L-shaped plate 2 can be enhanced through the arranged supporting inclined plate 17, and the phenomenon that the L-shaped plate 2 is broken due to the overweight of a hoisted object is avoided;

the winding mechanism comprises a servo motor 4 fixed on the side wall of the portal frame 3 through bolts and a twisted wire roller 5 sleeved on an output shaft of the servo motor 4, the hoisting mechanism comprises a steel wire rope 6, a fixed pulley 7, a hook 8, an inclined rod 9, an anti-skidding stop block 10 and a damping spring 11, the steel wire rope 6 is wound on the twisted wire roller 5, the fixed pulley 7 is installed on the outer wall of the top of the L-shaped plate 2, the hook 8 is welded on the outer wall of the bottom end of the steel wire rope 6, the inclined rod 9 is hinged on the hook 8, the anti-skidding stop block 10 is welded on the outer wall of the top of the inclined rod 9, two ends of the damping spring 11 are sequentially welded on the outer wall of the hook 8 and the outer wall of the bottom of the inclined rod 9, the output shaft of the servo motor 4 and a worm 13 are respectively connected with the inner walls on two sides of the portal frame 3 through two bearings, the steel wire rope 6 and the fixed pulley 7 form sliding fit, the backward and forward switch connected with the servo motor 4 through a wire, the hoisting mechanism provided by the utility model has the advantages that the inclined rod 9 is pressed to enable the damping spring 11 to generate elastic deformation to form a certain hanging space, then a cable rope installed on the anchor cable winch is hung on the hook 8, then the pressed inclined rod 9 is loosened, at the moment, the damping spring 11 can drive the anti-skidding stop block 10 on the inclined rod 9 to return to the original position for blocking, so that the probability of falling off of the cable rope installed on the anchor cable winch in the hoisting process can be reduced, the probability of damage caused by falling off of the anchor cable winch can be reduced, meanwhile, the safety of the whole hoisting equipment is improved, and the winding mechanism is convenient for winding and unwinding the steel wire rope 6;

the heat dissipation mechanism is composed of a driving motor 12 fixed on the side wall of the portal frame 3 through bolts, worms 13 coaxially connected with output shafts of the driving motor 12 through couplers, and heat dissipation assemblies distributed at equal intervals, each heat dissipation assembly is composed of a transmission rod 14 connected with the inner wall of the top of the portal frame 3 through a bearing, worm wheels 15 and heat dissipation fan blades 16 sequentially sleeved on the transmission rod 14, and a plurality of worm wheels 15 are all meshed with the worms 13.

The working principle is as follows: when the hoisting device is used, the whole hoisting device is moved to a specified place through the traveling mechanism, then the servo motor 4 drives the wire twisting roller 5 to rotate reversely to pay off the steel wire rope 6 so that the hook 8 descends to a lower position, then the inclined rod 9 is pressed so that the damping spring 11 is elastically deformed to form a certain hanging space, then a cable arranged on the anchor cable winch is hung on the hook 8, then the pressed inclined rod 9 is released, the damping spring 11 drives the anti-skidding stop block 10 on the inclined rod 9 to return to the original position for blocking, then the servo motor 4 drives the wire twisting roller 5 to rotate forwardly to take up the cable, the steel wire rope 6 slides on the surface of the fixed pulley 7 and drives the anchor cable winch hung on the hook 8 to ascend to finish hoisting work, in the hoisting process, the driving motor 12 drives the worm 13 to rotate all the time, and then all the worm wheels 15 drive all the transmission rods 14 to rotate, so that all the heat radiating fan blades 16 simultaneously rotate to radiate heat to the surface of the twist roller 5.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a lifting device for boats and ships anchor, is including base (1) that is equipped with running gear, a serial communication port, the top outer wall welding of base (1) has L template (2), and the top outer wall welding of L template (2) has portal frame (3), be equipped with hoisting mechanism on L template (2), and be equipped with wire winding mechanism and heat dissipation mechanism on portal frame (3) in proper order, wire winding mechanism includes servo motor (4) through the bolt fastening at portal frame (3) lateral wall and cup joints at servo motor (4) epaxial hank roller (5) of outputting, hoisting mechanism includes wire rope (6) of wiring on hank roller (5), installs fixed pulley (7) at L template (2) top outer wall, welds couple (8) at wire rope (6) bottom outer wall, articulates down tube (9) on couple (8), welds antiskid dog (10) and both ends welding in proper order outside couple (8) at down tube (9) top outer wall A damping spring (11) on the wall and the bottom outer wall of the diagonal rod (9).

2. The hoisting equipment for ship anchoring according to claim 1, wherein the heat dissipation mechanism comprises a driving motor (12) fixed on the side wall of the portal frame (3) through bolts, a worm (13) coaxially connected with an output shaft of the driving motor (12) through a coupler, and heat dissipation assemblies distributed at equal intervals.

3. The hoisting equipment for ship anchorage according to claim 2, wherein the heat dissipation assembly comprises a transmission rod (14) connected with the inner wall of the top of the portal frame (3) through a bearing, and a worm wheel (15) and heat dissipation fan blades (16) which are sequentially sleeved on the transmission rod (14).

4. The hoisting equipment for ship anchor weighing as recited in claim 1, wherein the traveling mechanism comprises four universal wheels with brakes and four push handles welded on the outer wall of the top of the base (1), the four universal wheels are installed at four corners of the bottom of the base (1), the same supporting inclined plate (17) is welded on the outer wall of the top and one side of the L-shaped plate (2), and the worm wheels (15) are all meshed with the worm (13).

5. The hoisting equipment for ship anchor lifting according to claim 1, wherein the output shaft of the servo motor (4) and the worm (13) are respectively connected with the inner walls of two sides of the portal frame (3) through two bearings, and the steel wire rope (6) and the fixed pulley (7) form sliding fit.

6. The hoisting equipment for ship anchoring as claimed in claim 1, wherein the servo motor (4) is connected with a reversing switch through a lead, and the reversing switch is connected with a power line.