CN215047592U

CN215047592U - Marine hose winch

Info

Publication number: CN215047592U
Application number: CN202120659891.7U
Authority: CN
Inventors: 葛振亚
Original assignee: Jiangsu Jiahua Machinery Technology Co ltd
Current assignee: Jiangsu Jiahua Machinery Technology Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-12-07
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a marine hose winch, the novel winding drum comprises a winding drum, second driving motor and swing pipe roller, the connecting axle is all installed at both ends about the reel, and the right-hand member of right side connecting axle installs first driving motor, the outside of connecting axle is provided with the bearing housing, and the below of bearing housing installs the fixed bolster, the top of bearing housing is provided with the second bearing, and the inboard of second bearing is connected with the lead screw, second driving motor sets up in the right-hand member of lead screw, and the outer wall connection of lead screw has the silk braid, swing pipe roller installs in the outside of silk braid, and be provided with the ball in the connection gap of silk braid and swing pipe roller, logical groove has been seted up to the top of silk braid, and the inboard that leads to the groove is provided with limit connecting rod, the below of lead screw is provided with limit switch, the controller is installed on the right side of fixed bolster. This marine hose winch can be convenient for receive when hank to the hose, be convenient for carry out automatic putting to the hose, can avoid the hose to produce in same position and pile up.

Description

Marine hose winch

Technical Field

The utility model relates to a hose winch technical field specifically is a marine hose winch.

Background

The hose winch is mainly applied to a hull such as an FPSO (floating production storage and offloading) which needs to transport fluid to the outside. Hose winch mainly acts on the hose storage, is about to the hose around on the storage tube cylinder, can reduce the shared space of hose storage on the one hand, should be in addition in order to prevent that the hose from causing the destruction when storing, can also make things convenient for next time can be quick the play hose, and the use of hose has also made things convenient for devices such as hull to carry out fluidic replenishment fast, and the use convenience of hose also can be improved in the application of winch.

Hose winch in the market does not possess the automation to the hose in the use usually and puts the function, makes the hose twine in same position when receiving the hank easily and piles up to cause the mutual extrusion of hose easily, cause the damage of the hose of hose easily, and when discharging again, make the winding problem of pipeline easily, for this reason, we provide a marine hose winch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a marine hose winch to do not possess the automation to the hose in the hose winch use that proposes in solving above-mentioned background art and put the function usually, make the hose twine in same position when receiving the hank easily and pile up, thereby cause the mutual extrusion of hose easily, cause the damage of the hose of hose easily, and when emitting again, make the winding problem of pipeline easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a marine hose winch, includes reel, second driving motor and pendulum pipe roller, the connecting axle is all installed at both ends about the reel, and the right-hand member of right side connecting axle installs first driving motor, the outside of connecting axle is provided with the bearing housing, and the below of bearing housing installs the fixed bolster, the top of bearing housing is provided with the second bearing, and the inboard of second bearing is connected with the lead screw, second driving motor sets up in the right-hand member of lead screw, and the outer wall connection of lead screw has the silk braid, pendulum pipe roller is installed in the outside of silk braid, and is provided with the ball in the connection gap of silk braid and pendulum pipe roller, logical groove has been seted up to the top of silk braid, and the inboard that leads to the groove is provided with limit connecting rod, the below of lead screw is provided with limit switch, the controller is installed on the right side of fixed bolster.

Preferably, the screw rod forms a rotating structure with the second driving motor through the second bearing, the second driving motor is fixedly connected with the fixing support, the screw rod forms a sliding structure with the screw sleeve, and the screw rod is in threaded connection with the screw sleeve.

Preferably, the winding drum forms a rotating structure with the first driving motor through the connecting shaft and the bearing sleeve, and the first driving motor is fixedly connected with the fixed support in a connecting mode.

Preferably, the swinging pipe roller forms a rotating structure through the balls and the thread sleeve, and the swinging pipe roller is of an I-shaped structure.

Preferably, the limiting connecting rod forms a clamping structure through the through groove and the screw sleeve, and the limiting connecting rod is connected in a sleeved mode through the through groove and the screw sleeve.

Preferably, the limit switches and the second driving motor are electrically connected with the controller, the limit switches are symmetrical about the vertical center line of the winding drum, and the number of the limit switches is two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the marine hose winch is provided with the screw rod, so that the screw rod is driven to rotate by the aid of the second driving motor, the screw sleeve and the screw rod are driven to slide left and right by the aid of rotation of the screw rod and threaded connection of the screw sleeve, and then the swinging pipe roller is driven to slide left and right by the aid of the screw sleeve, so that hoses can be uniformly placed by the aid of left and right swinging of the swinging pipe roller when the winch wins the hoses, the winch can uniformly wins the hoses, and the hoses are prevented from being extruded and wound;

2. the winding drum is arranged, the winding drum can be driven to rotate by the first driving motor, so that the hose can be wound and discharged, the winding drum can be prevented from falling off from two sides of the winding drum when the winding drum winds and twists the hose by the aid of an I-shaped structure of the winding drum, balls are arranged, flexibility of rotation between the swinging pipe roller and the wire sleeve can be improved, friction between the swinging pipe roller and the hose can be reduced by the aid of rotation between the swinging pipe roller and the wire sleeve, abrasion of the hose is reduced, and service life of the hose is prolonged;

3. set up limit connecting rod, be in order to inject the rotation of silk braid, it is rotatory to avoid the silk braid to be driven by the lead screw, can make silk braid and lead screw produce relative rotation, thereby can realize that the silk braid slides about through the threaded connection with the lead screw, set up limit switch, can conveniently inject the stroke limit of the horizontal hunting of pendulum pipe roller, and pass through limit switch again to controller transmission signal, can be convenient for the controller to carry out positive and negative control to second driving motor, can be convenient for realize the horizontal hunting of silk braid.

Drawings

Fig. 1 is a schematic isometric view of a reel, a connecting shaft and a bearing sleeve according to the present invention;

FIG. 2 is a front view of the novel structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a reel; 2. a connecting shaft; 3. a first drive motor; 4. a bearing housing; 5. fixing a bracket; 6. a second bearing; 7. a screw rod; 8. a second drive motor; 9. sleeving the silk; 10. swinging the pipe roller; 11. a ball bearing; 12. a through groove; 13. a limiting connecting rod; 14. a limit switch; 15. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a marine hose winch comprises a winding drum 1, a connecting shaft 2, a first driving motor 3, a bearing sleeve 4, a fixed support 5, a second bearing 6, a screw rod 7, a second driving motor 8, a screw sleeve 9, a swing pipe roller 10, balls 11, a through groove 12, a limit connecting rod 13, a limit switch 14 and a controller 15, wherein the connecting shaft 2 is installed at the left end and the right end of the winding drum 1, the first driving motor 3 is installed at the right end of the right connecting shaft 2, the bearing sleeve 4 is arranged on the outer side of the connecting shaft 2, the fixed support 5 is installed below the bearing sleeve 4, the second bearing 6 is arranged at the top end above the bearing sleeve 4, the screw rod 7 is connected to the inner side of the second bearing 6, the second driving motor 8 is arranged at the right end of the screw rod 7, the outer wall of the screw rod 7 is connected with the screw sleeve 9, the swing pipe roller 10 is installed on the outer side of the screw sleeve 9, and the balls 11 are arranged in a connecting gap between the screw sleeve 9 and the swing pipe roller 10, a through groove 12 is formed above the screw sleeve 9, a limit connecting rod 13 is arranged on the inner side of the through groove 12, a limit switch 14 is arranged below the screw rod 7, and a controller 15 is arranged on the right side of the fixed support 5;

the screw rod 7 forms a rotating structure through the second bearing 6 and the second driving motor 8, the second driving motor 8 is fixedly connected with the fixed support 5, the screw rod 7 forms a sliding structure with the thread sleeve 9, the screw rod 7 is in threaded connection with the thread sleeve 9, the screw rod 7 is arranged, the screw rod 7 is used for driving the screw rod 7 to rotate by using the second driving motor 8, the screw sleeve 9 and the screw rod 7 are driven to slide left and right by using the rotation of the screw rod 7 and the threaded connection with the thread sleeve 9, and then the swing pipe roller 10 is driven to slide left and right by using the thread sleeve 9, so that when the winch winds up the hose, the hose can be uniformly placed by using the left and right swing of the swing pipe roller 10, the winch can uniformly wind the hose, the hose is prevented from being extruded and wound mutually, the winding drum 1 forms a rotating structure through the connecting shaft 2 and the bearing sleeve 4 and the first driving motor 3, the first driving motor 3 is fixedly connected with the fixed support 5, the winding drum 1 is arranged, the first driving motor 3 can be used for driving the winding drum 1 to rotate, so that the hose can be wound and unwound, and the hose can be prevented from falling off from two sides of the winding drum 1 when the winding drum 1 winds the hose by using the I-shaped structure of the winding drum 1;

the swinging pipe roller 10 forms a rotating structure through the ball 11 and the screw sleeve 9, the swinging pipe roller 10 is in an I-shaped structure, the ball 11 is arranged, the flexibility of rotation between the swinging pipe roller 10 and the screw sleeve 9 can be improved, the friction between the swinging pipe roller 10 and a hose can be reduced through the rotation between the swinging pipe roller 10 and the screw sleeve 9, the abrasion of the hose is reduced, the service life of the hose is prolonged, the limiting connecting rod 13 forms a clamping structure through the through groove 12 and the screw sleeve 9, the connecting mode of the limiting connecting rod 13 through the through groove 12 and the screw sleeve 9 is a sleeve connection mode, the limiting connecting rod 13 is arranged to limit the rotation of the screw sleeve 9, the screw sleeve 9 is prevented from being driven to rotate by the screw rod 7, the screw sleeve 9 and the screw rod 7 can relatively rotate, the screw sleeve 9 can slide left and right through the threaded connection with the screw rod 7, and the limiting switch 14 and the connecting mode between the second driving motor 8 and the controller 15 are electrically connected, and limit switch 14 is symmetrical about the vertical central line of reel 1 to the group number that limit switch 14 set up is two sets of, sets up limit switch 14, can conveniently inject the stroke limit of the horizontal hunting of pendulum pipe roller 10, and rethread limit switch 14 transmits the signal to controller 15, can be convenient for controller 15 to carry out the control of just reversing to second driving motor 8, can be convenient for realize the horizontal hunting of silk braid 9.

The working principle is as follows: for the marine hose winch, firstly, when the hose is threaded on the winch, the hose needs to be wound from the upper part of the swinging pipe roller 10, then the hose is connected with the winding drum 1, when the hose is put out, the first driving motor 3 can be operated to rotate reversely and drive the connecting shaft 2 to rotate reversely, then the connecting shaft 2 is used for driving the winding drum 1 to rotate, the hose is discharged, then when the hose is reeled, the first driving motor 3 is started to rotate forwardly, the first driving motor 3 is used for driving the connecting shaft 2 which is arranged on the fixed bracket 5 through the bearing sleeve 4 to rotate, then the connecting shaft 2 is used for driving the winding drum 1 to rotate, the hose is reeled by using the rotation of the winding drum 1, then in the process of reeling, the controller 15 is used for controlling the second driving motor 8 to start, and the screw rod 7 is driven to rotate through the second bearing 6, the rotation of the screw rod 7 and the limiting action of the limiting connecting rod 13 penetrating through the through groove 12 on the screw sleeve 9 are utilized, so that the screw sleeve 9 can slide leftwards relative to the screw rod 7, then the screw sleeve 9 is utilized to drive the swing pipe roller 10 to move leftwards, the hose can be conveniently placed when being wound, the hose can slide with the swing pipe roller 10, the swing pipe roller 10 can be driven to rotate with the screw sleeve 9 by utilizing the balls 11, when the swing pipe roller 10 moves leftwards to the leftmost side, the limiting switch 14 on the left side can be touched, the limiting switch 14 can transmit signals to the controller 15, the controller 15 is utilized to control the second driving motor 8 to rotate reversely, the screw rod 7 is driven to rotate reversely, the screw sleeve 9 and the swing pipe roller 10 are driven to move rightwards from the leftmost side, when reaching the rightmost side, the limiting switch 14 on the rightmost side can be touched, and then the controller 15 controls the second driving motor 8 to rotate forwards and backwards in a circulating way until the hose is completely wound, so that the whole using process of the marine hose winch is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a marine hose winch, includes reel (1), second driving motor (8) and pendulum pipe roller (10), its characterized in that: the connecting shaft (2) is installed at the left end and the right end of the winding drum (1), the first driving motor (3) is installed at the right end of the right connecting shaft (2), the bearing sleeve (4) is arranged on the outer side of the connecting shaft (2), the fixing support (5) is installed below the bearing sleeve (4), the second bearing (6) is arranged at the top end of the upper portion of the bearing sleeve (4), the lead screw (7) is connected to the inner side of the second bearing (6), the second driving motor (8) is arranged at the right end of the lead screw (7), the outer wall of the lead screw (7) is connected with the screw sleeve (9), the swing pipe roller (10) is installed on the outer side of the screw sleeve (9), the ball (11) is arranged in a connecting gap between the screw sleeve (9) and the swing pipe roller (10), the through groove (12) is formed in the upper portion of the screw sleeve (9), and the limiting connecting rod (13) is arranged on the inner side of the through groove (12), a limit switch (14) is arranged below the screw rod (7), and a controller (15) is installed on the right side of the fixed support (5).

2. The marine hose winch of claim 1, wherein: the screw rod (7) forms a rotating structure through the second bearing (6) and the second driving motor (8), the second driving motor (8) is fixedly connected with the fixing support (5), the screw rod (7) and the screw sleeve (9) form a sliding structure, and the screw rod (7) is in threaded connection with the screw sleeve (9).

3. The marine hose winch of claim 1, wherein: the winding drum (1) is in a rotating structure with the first driving motor (3) through the connecting shaft (2) and the bearing sleeve (4), and the first driving motor (3) is fixedly connected with the fixed support (5) in a connecting mode.

4. The marine hose winch of claim 1, wherein: the swing pipe roller (10) forms a rotating structure with the thread sleeve (9) through the balls (11), and the swing pipe roller (10) is of an I-shaped structure.

5. The marine hose winch of claim 1, wherein: the limiting connecting rod (13) is connected with the screw sleeve (9) in a sleeved mode through the through groove (12) in a clamping mode, and the limiting connecting rod (13) is connected with the screw sleeve (9) in a sleeved mode through the through groove (12).

6. The marine hose winch of claim 1, wherein: the limit switch (14) and the second driving motor (8) are electrically connected with the controller (15), the limit switch (14) is symmetrical about the vertical center line of the winding drum (1), and the number of the limit switch (14) is two.