CN219823291U - Guiding mechanism and rope arrangement device - Google Patents

Abstract

The utility model relates to a guide mechanism and a rope arrangement device, which relate to the field of ship rope arrangement and comprise a frame body and an installation seat connected to the frame body in a sliding manner, wherein a reciprocating screw rod is rotationally connected to the frame body, the reciprocating screw rod drives the installation seat to reciprocate, two guide rods are arranged on the installation seat, a guide channel is spliced between the two guide rods and is formed for a cable to pass through, one guide rod is hinged to the installation seat, the cable can be taken out from the guide channel by rotating the guide rod, the guide mechanism comprises a supporting seat and a reel rotationally connected to the supporting seat, the reel is used for winding the cable, a toothed ring is arranged on the reel, a driving gear is rotationally connected to the supporting frame and meshed with the toothed ring, a jaw clutch is arranged on a rotating shaft of the driving gear, and in the process of releasing the cable, the jaw clutch is separated, and the releasing speed of the cable is not influenced by a power source any more, so that the releasing efficiency of the cable is improved. And the guide rod at the guide mechanism is rotated to separate the mooring rope from the mounting seat, so that the rope releasing efficiency is further improved.

Description

Guiding mechanism and rope arrangement device

Technical Field

The utility model relates to the field of ship rope arrangement, in particular to a guide mechanism and a rope arrangement device.

Background

Rope arrangement on rescue vessels generally mainly comprises a guiding mechanism, a driving element source and a reel, wherein the guiding mechanism is used for enabling a rope to be uniformly wound on the reel. When the rescue ship is used for rescue, the mooring rope is conveyed to the ship to be rescued through the anchor throwing boat, in the process, the rope arranging device is used for arranging ropes, the driving source is required for arranging the ropes to drive the reel and the guiding mechanism to move into and out of the reel, the rope arranging efficiency is low, the rescue efficiency is affected, and the improvement is needed.

Disclosure of Invention

In order to improve rope unreeling efficiency, the utility model provides a guiding mechanism and a rope arranging device.

In a first aspect, the present utility model provides a guiding mechanism, which adopts the following technical scheme:

the utility model provides a guiding mechanism, includes the support body and slide connect in mount pad on the support body, rotate on the support body and be connected with reciprocating screw, reciprocating screw drives mount pad reciprocating motion is equipped with two guide bars on the mount pad, two splice between the guide bar is formed with the guide channel, the guide channel supplies the hawser to pass through, one of them the guide bar hinge in on the mount pad, the guide bar rotates and makes the hawser take out from the guide channel.

Through adopting above-mentioned technical scheme, when the rescue, rotate reciprocating lead screw, reciprocating lead screw moves to one side of support body through the mount pad, rotates articulated guide bar, makes the hawser break away from the mount pad, improves hawser in the ascending rope release efficiency of different directions. When the cable is wound, the hinged guide rod is rotated in a direction approaching the guide channel, so that the cable passes through the guide channel again, and the cable is convenient to separate from and extend into the guide channel.

Preferably, the mounting seat is in threaded connection with a first positioning piece, and the first positioning piece is used for penetrating one end, far away from the hinge shaft, of the guide rod.

By adopting the technical scheme, when in actual use, the guide rod can be rotated by rotating the positioning piece to separate the positioning piece from the guide rod, so that the cable is separated from the mounting seat; the guide rod can be positioned by the positioning piece which stretches into the guide rod, so that the mooring rope is not easy to separate from the mounting seat, and the guide rod is positioned conveniently.

Preferably, the mounting seat is provided with a first positioning hole, the guide rod hinged to the mounting seat is provided with a second positioning hole, the first positioning hole and the second positioning hole are used for the first positioning piece to penetrate through, the mounting seat is provided with a positioning groove, the positioning groove is used for the guide rod to be clamped into and positioned, and when the guide rod is clamped into the positioning groove, the first positioning hole and the second positioning hole are coaxial.

Through adopting above-mentioned technical scheme, it is convenient that makes setting element one wear to set up locating hole one and locating hole two to it is more convenient to make the locating element fix a position articulated guide bar.

Preferably, the frame body comprises a bracket and a guide rail arranged on the bracket, and the guide rail penetrates through the mounting seat so that the mounting seat slides on the guide rail.

Through adopting above-mentioned technical scheme, reciprocating screw rotates and drives the mount pad and remove along the guide rail, makes the in-process of removing, and the mount pad is difficult for rotating skew travel path, is favorable to improving the mobility stability of mount pad.

Preferably, the hinge shaft of the guide rod is located at the lower end of the guide rod.

Through adopting above-mentioned technical scheme, make the rope in-process of putting, the guide bar of articulated on the mount pad is difficult for receiving gravity effect to the direction rotation that is close to the guide way, is convenient for retrieve the hawser guide way again.

In a second aspect, the present utility model provides a rope arrangement device, which adopts the following technical scheme:

the utility model provides a rope arrangement device, includes the supporting seat and rotates connect in reel on the supporting seat, the reel is used for the rolling hawser, be equipped with the ring gear on the reel, rotate on the support frame and be connected with drive gear, drive gear with the ring gear meshing, be equipped with the jaw clutch in drive gear's the pivot, work as the jaw clutch is in the gomphosis state, drive gear rotates, work as the jaw clutch is in the separation state, drive gear stops rotating, in the guiding mechanism the support body is located on the support frame, the slip direction of mount pad with the axis of rotation of reel is parallel, and the coiling is in cable on the reel passes guide way.

Through adopting above-mentioned technical scheme, in the rope releasing process, jaw clutch separates, and the rope releasing speed of hawser no longer receives the influence of power supply this moment, is favorable to improving rope releasing efficiency. And the guide rod at the guide mechanism is rotated to separate the mooring rope from the mounting seat, so that the rope releasing efficiency is further improved. When the rope is wound, the jaw clutch is embedded, and the driving source drives the reel to rotate to wind the rope through the engagement and cooperation between the driving gear and the toothed ring, so that the rope winding is convenient.

Preferably, the reel is coaxially provided with a main disc, the reciprocating screw rod is coaxially provided with an auxiliary disc, the main disc is provided with a driving belt, and the driving belt is tensioned with the peripheries of the main disc and the auxiliary disc.

Through adopting above-mentioned technical scheme, during in-service use, the auxiliary disc including rotate connect in gomphosis portion on the reciprocating screw and coaxial set up in transmission portion on the reciprocating screw, transmission portion slide connect in on the reciprocating screw, transmission portion slide be close to or keep away from gomphosis portion, the caulking groove one has been seted up on the gomphosis portion, caulking groove one supplies transmission portion card income location.

Through adopting above-mentioned technical scheme, in the rescue in-process, remove drive portion and break away from the gomphosis portion, when making the reel rotate and unreel the rope, be difficult for driving reciprocating screw and rotate, reduce the contact between hawser and the mount pad. When the mooring rope is wound, the movable transmission part is clamped into the first caulking groove, the reel rotates to drive the repeated screw rod to rotate, so that the installation seat moves to guide the mooring rope, and connection between the screw rod and the reel is conveniently switched.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. during rescue, the reciprocating screw rod is rotated, the reciprocating screw rod moves to one side of the frame body through the mounting seat, and the hinged guide rod is rotated, so that the cable is separated from the mounting seat, and the rope releasing efficiency of the cable in different directions is improved;

2. in the rope releasing process, the jaw clutch is separated, and the rope releasing speed of the mooring rope is not influenced by a power source, so that the rope releasing efficiency is improved;

3. the transmission part is separated from or jointed with the jogged part by moving the transmission part, so that the connection between the screw rod and the reel is convenient to switch.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present embodiment.

Fig. 2 is a schematic view of a partial structure of the present embodiment, mainly showing the structure of the rope guiding device at another view angle.

Fig. 3 is an enlarged view of the portion a of fig. 2, mainly showing the connection of the dog clutch to the rotating lever.

Reference numerals illustrate: 1. a frame body; 11. a bracket; 111. a reciprocating screw rod; 12. a guide rail; 2. a mounting base; 21. a guide rod; 211. a guide channel; 212. positioning holes II; 22. a positioning groove; 23. positioning holes I; 24. a first positioning piece; 3. a support base; 4. a reel; 41. a toothed ring; 42. a drive gear; 5. a rotating lever; 51. a dog clutch; 511. a fixed plate; 5111. a second caulking groove; 512. embedding a disc; 5121. embedding teeth II; 5122. a ring groove; 52. a limiting surface; 6. a first driving member; 7. a second driving piece; 71. c-shaped clamping blocks; 8. a main disk; 83. A connecting belt; 9. an auxiliary disc; 91. a transmission part; 911. the first insert tooth is formed; 912. a positioning rod; 92. a fitting portion; 921. and a first caulking groove.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses a guide mechanism. Referring to fig. 1, a guiding mechanism includes a frame 1 and a mounting base 2, the frame 1 includes a support 11 and a guide rail 12, the guide rail 12 is cylindrical, the support 11 is located at two opposite sides of the guide rail 12, the support 11 is fixedly connected with the guide rail 12, the mounting base 2 is located between the supports 11, the guide rail 12 is penetrated with the mounting base 2, the mounting base 2 is slidingly connected to the guide rail 12, the sliding direction of the mounting base 2 is parallel to the length direction of the guide rail 12, and the guide rail 12 is used for guiding the mounting base 2. The support 11 is rotatably connected with a reciprocating screw rod 111, the length direction of the reciprocating screw rod 111 is parallel to the length direction of the guide rail 12, the rotation axis of the reciprocating screw rod 111 is parallel to the length direction of the guide rail 12, the reciprocating screw rod 111 is positioned above the guide rail 12, the reciprocating screw rod 111 penetrates through the mounting seat 2 and is in threaded connection with the mounting seat 2, and the reciprocating screw rod 111 rotates to drive the mounting seat 2 to slide and be connected to the guide rail 12.

Referring to fig. 1, two guide rods 21 are provided on the mounting base 2, one guide rod 21 is hinged with the mounting base 2, the other guide rod 21 is fixedly connected with the mounting base 2, the distribution direction of the two guide rods 21 is parallel to the length direction of the guide rail 12, the two guide rods 21 are arranged at intervals, a guide channel 211 is formed by splicing the two guide rods 21 and the mounting base 2, the guide channel 211 is positioned between the two guide rods 21, a cable is supplied to pass through, and the mounting base 2 guides the cable by abutting the two guide rods 21.

Referring to fig. 1, a hinge shaft of a guide rod 21 hinged on a mounting seat 2 is located at the lower end of the mounting seat 2, the extending direction of the hinge shaft is parallel to the length direction of a guide rail 12, a positioning groove 22 is formed in the mounting seat 2, one end of the guide rod 21 far away from the hinge shaft of the guide rod 21 is clamped in the positioning groove 22, a positioning hole I23 is formed in the mounting seat 2, the positioning hole I23 is located at two opposite sides of the hinged guide rod 21, the distributing direction of the positioning hole I23 is parallel to the sliding direction of the mounting seat 2, a positioning hole II 212 is formed in the hinged guide rod 21, the extending direction of the positioning hole II 212 is parallel to the distributing direction of the positioning hole I23, the positioning hole II 212 and the hinge shaft of the guide rod 21 are located at two opposite ends of the guide rod 21 respectively, the positioning hole II 212 is located above the hinge shaft of the guide rod 21, after the hinged guide rod 21 is clamped in the positioning groove 22, a positioning piece I24 is connected to the mounting seat 2 in a threaded manner, and the positioning piece I24 is penetrated into the positioning hole I23 and the positioning hole II 212 to position the hinged guide rod 21. The hinge part of the guide rod 21 and the mounting seat 2 in the embodiment is positioned through threaded connection of bolts, and the bolts can be taken out in actual use, so that the guide rod 21 can be detached from the mounting seat 2, and the first positioning piece 24 is also a screw in the embodiment.

The implementation principle of the guiding mechanism of the embodiment is as follows: in actual use, the cable passes through the guide channel 211, the reciprocating screw rod 111 rotates to drive the mounting seat 2 to move, and the mounting seat 2 drives two guiding reciprocating motions to guide the winding of the cable, so that the wound cable is uniformly distributed.

During rescue, the first positioning piece 24 is rotated, the first positioning piece 24 is separated from the hinged guide rod 21, the guide rod 21 is rotated in the direction away from the guide channel 211, the cable can move away from the mounting seat 2 from one side of the guide channel 211, which is close to the hinged guide rod 21, the guide of the cable by the mounting seat 2 is released, the rope releasing efficiency of the cable in different directions is improved, and the rescue is more timely.

The embodiment of the utility model also discloses a rope arrangement device. Referring to fig. 1, a rope arrangement device includes a supporting seat 3 and a reel 4, the distribution direction of the supporting seat 3 and a bracket 11 is perpendicular to the sliding direction of a mounting seat 2, the supporting seat 3 and the bracket 11 are located on the same height, the supporting seat 3 and the bracket 11 are fixedly connected, the reel 4 is rotatably connected to the supporting seat 3, the rotation axis of the reel 4 is parallel to the sliding direction of the mounting seat 2, and the reel 4 is used for winding a cable.

Referring to fig. 2, a toothed ring 41 is fixed on the periphery of the reel 4, the toothed ring 41 is arranged around the periphery of the reel 4, a driving gear 42 is rotatably connected to the supporting seat 3, the driving gear 42 and the toothed ring 41 are both located on the same side of the supporting seat 3, the driving gear 42 is located below the toothed ring 41, the rotation axis of the driving gear 42 is parallel to the rotation axis of the toothed ring 41, the driving gear 42 is meshed with the toothed ring 41, and the driving gear 42 drives the reel 4 to rotate through meshing cooperation with the toothed ring 41 so as to reel and unreel a cable.

Referring to fig. 2 and 3, the driving gear 42 is rotatably connected to the supporting seat 3 through a rotating rod 5 rotatably connected to the supporting seat 3, the rotating rod 5 is rotatably connected to the driving gear 42, a jaw clutch 51 is fixed on the rotating rod 5, the jaw clutch 51 comprises a fixed disc 511 coaxially fixed on the driving gear 42 and a nested disc 512 slidingly connected to a rotating shaft of the driving gear 42, the fixed disc 511 is rotatably connected to the rotating rod 5, the nested disc 512 slides close to or far away from the fixed disc 511, the sliding direction of the nested disc 512 is parallel to the sliding direction of the driving gear 42, a plurality of limiting surfaces 52 are formed on the rotating rod 5 in a machining mode, the limiting surfaces 52 are planes, the limiting surfaces 52 are circumferentially distributed at equal intervals around the periphery of the rotating rod 5, and the limiting surfaces 52 are attached to the inner wall of the nested disc 512, so that the rotating rod 5 rotationally drives the nested disc 512 to synchronously rotate, and the nested disc 512 is slidingly connected to the limiting surfaces 52.

Referring to fig. 2 and 3, a plurality of second inserts 5121 are formed on the insert plate 512, the second inserts 5121 are circumferentially distributed around the periphery of the insert plate 512 at equal intervals, the second inserts 5121 are located at one side of the insert plate 512 near the fixed plate 511, a second insert groove 5111 for the second inserts 5121 to be clamped is formed on the fixed plate 511, and the second insert groove 5111 is for the second inserts 5121 to slide and clamp. The first driving part 6 is fixed on the supporting seat 3, and the first driving part 6 drives the rotating rod 5 to rotate. The bearing seat is fixedly provided with a second driving piece 7, the second driving piece 7 is positioned on one side of the embedded disc 512 away from the fixed disc 511, a piston rod of the second driving piece 7 is fixedly provided with a C-shaped clamping block 71, the embedded disc 512 is provided with an annular groove 5122, the annular groove 5122 is used for clamping the C-shaped clamping block 71, the C-shaped clamping block 71 is rotationally connected with the embedded disc 512, and the second driving piece 7 drives the embedded disc 512 to slide close to or away from the fixed disc 511. In this embodiment, the first driving member 6 is a motor, and the second driving member 7 is a hydraulic cylinder.

When winding the cable, the first driving member 6 drives the rotating rod 5 to rotate, the piston rod of the second driving member 7 extends out, the C-shaped clamping block 71 drives the embedded disc 512 to be clamped into the fixed disc 511, the embedded disc 512 is clamped into the corresponding embedded groove II 5111, the fixed disc 511 is driven to rotate, the jaw clutch 51 is in an engaged state, the driving gear 42 is driven to rotate, and the reel 4 is driven to rotate to wind the cable through the cooperation between the gear and the toothed ring 41.

In the rescue process, the second driving piece 7 stretches out and draws back to drive the embedded disc 512 to move away from the fixed block, so that the second embedded tooth 5121 is separated from the second embedded groove 5111, the jaw clutch 51 is in a separation state, the first driving piece 6 is separated from the reel 4 to run, and the anchor throwing boat pulls the mooring rope to directly drive the reel 4 to rotate for rope releasing, so that rope releasing efficiency is improved.

Referring to fig. 1, a main disc 8 is coaxially fixed on a reel 4, a sub disc 9 is rotatably connected to a reciprocating screw 111, the rotation axis of the sub disc 9 is parallel to the rotation axis of the reciprocating screw 111, and the main disc 8 and the sub disc 9 are both positioned on the same side of a supporting seat 3 which is parallel to the rotation axis of the reel 4. The auxiliary disc 9 comprises a transmission part 91 and an embedding part 92, the transmission part 91 is positioned at one side of the embedding part 92 far away from the bracket 11, the transmission part 91 is connected onto the reciprocating screw rod 111 in a sliding manner, the embedding part 92 is connected onto the reciprocating screw rod 111 in a rotating manner, the sliding direction of the transmission part 91 is parallel to the rotating axis of the reciprocating screw rod 111, the transmission part 91 is close to or far away from the reciprocating screw rod 111 in a sliding manner, the transmission part 91 and the reciprocating screw rod 111 coaxially rotate, a plurality of first embedding teeth 911 are formed on the transmission part 91 in a processing manner, a plurality of first embedding grooves 921 are formed in the embedding part 92, the positions and the number of the first embedding teeth 911 are in one-to-one correspondence with the positions and the number of the first embedding grooves 921, the adjacent first embedding teeth 911 are uniformly distributed on the transmission part 91 around the periphery of the reciprocating screw rod 111 at equal intervals, and the first embedding teeth 921 are used for the corresponding first embedding teeth 911 to be clamped in, so that the transmission part 91 and the embedding part 92 are combined. The connection belt 83 is stretched over the main disk 8, and the connection belt 83 is stretched over the outer circumferences of the main disk 8 and the fitting portion 92. The rotation of the reel 4 drives the main disk 8 to rotate, and the cooperation among the main disk 8, the connecting belt 83 and the embedded part 92 drives the auxiliary disk 9 to rotate. In this embodiment, the main disk 8 and the engaging portion 92 are both sprockets, and the connecting belt 83 is a chain, so that slippage is not likely to occur between the connecting belt 83 and the main disk 8 and the engaging portion 92.

Referring to fig. 1, a positioning rod 912 is screwed to the transmission portion 91, and the positioning rod 912 passes through the transmission portion 91 to abut against the reciprocating screw 111 to position the transmission portion 91. The positioning rod 912 in this embodiment is a screw.

When the cable is wound, the transmission part 91 is moved to clamp the first tooth insert 911 into the first embedding groove 921, the transmission part 91 is engaged with the embedded part 92, the main disc 8 rotates to drive the reciprocating screw rod 111 to rotate through the transmission part 91, and the mounting seat 2 moves back and forth to guide the cable. When the rope is released, the transmission part 91 is moved to enable the first tooth inserting part 911 to be separated from the first embedding groove 921, the transmission part 91 and the embedded part 92 are separated, the reciprocating screw rod 111 stops rotating, the mounting seat 2 stops moving, and contact between the mounting seat 2 and a rope in the rope releasing process is reduced.

The implementation principle of the rope arrangement device of the embodiment of the utility model is as follows: in the rescue process, the transmission part 91 is moved to separate the transmission part 91 from the embedded part 92, the transmission part 91 is independently rotated to move the mounting seat 2 to one side of the bracket 11, the cable is taken down from the mounting seat 2, the second driving part 7 drives the embedded disc to move to separate from the fixed disc 511, the jaw clutch 51 is in a separated state, the rotation speed of the reel 4 is not limited by the rotation speed of the first driving part 6 any more, and the cable is rapidly released by the anchor throwing boat pulling the cable, so that the rope releasing efficiency is improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a guiding mechanism, includes support body (1) and slide connect in mount pad (2) on support body (1), its characterized in that: the novel cable guide device is characterized in that a reciprocating screw rod (111) is rotationally connected to the frame body (1), the reciprocating screw rod (111) drives the mounting seat (2) to reciprocate, two guide rods (21) are arranged on the mounting seat (2), guide channels (211) are formed by splicing the guide rods (21), the guide channels (211) are used for a cable to pass through, one guide rod (21) is hinged to the mounting seat (2), and the guide rods (21) rotate to enable the cable to be taken out from the guide channels (211).

2. A guide mechanism according to claim 1, wherein: the mounting seat (2) is connected with a first positioning piece (24) in a threaded mode, and the first positioning piece (24) is used for penetrating one end, far away from the hinge shaft, of the guide rod (21).

3. A guide mechanism according to claim 2, wherein: the positioning device is characterized in that a first positioning hole (23) is formed in the mounting seat (2), a second positioning hole (212) is formed in the guide rod (21) hinged to the mounting seat (2), the first positioning hole (23) and the second positioning hole (212) are used for allowing the first positioning piece (24) to penetrate, a positioning groove (22) is formed in the mounting seat (2), the positioning groove (22) is used for allowing the guide rod (21) to be clamped and positioned, and when the guide rod (21) is clamped into the positioning groove (22), the first positioning hole (23) and the second positioning hole (212) are coaxial.

4. A guide mechanism according to claim 1, wherein: the frame body (1) comprises a support (11) and a guide rail (12) arranged on the support (11), and the guide rail (12) penetrates through the mounting seat (2) so that the mounting seat (2) slides on the guide rail (12).

5. A guide mechanism according to claim 1, wherein: the hinge shaft of the guide rod (21) is positioned at the lower end of the guide rod (21).

6. The utility model provides a rope arrangement device which characterized in that: the device comprises a supporting seat (3) and a reel (4) rotatably connected to the supporting seat (3), wherein the reel (4) is used for winding a cable, a toothed ring (41) is arranged on the reel (4), a driving gear (42) is rotatably connected to the supporting seat, the driving gear (42) is meshed with the toothed ring (41), a jaw clutch (51) is arranged on a rotating shaft of the driving gear (42), when the jaw clutch (51) is in a jogged state, the driving gear (42) rotates, and when the jaw clutch (51) is in a separated state, the driving gear (42) stops rotating;

the device further comprises a guide mechanism as claimed in any one of claims 1 to 5, wherein the frame body (1) of the guide mechanism is arranged on the supporting seat (3), the sliding direction of the mounting seat (2) is parallel to the rotation axis of the reel (4), and the cable wound on the reel (4) passes through the guide channel (211).

7. The rope assembly of claim 6, wherein: the reel (4) is coaxially provided with a main disc (8), the reciprocating screw rod (111) is coaxially provided with an auxiliary disc (9), the main disc (8) is provided with a driving belt, and the driving belt is tensioned with the peripheries of the main disc (8) and the auxiliary disc (9).

8. The rope assembly of claim 7, wherein: the auxiliary disc (9) comprises a jogged part (92) rotationally connected to the reciprocating screw rod (111) and a transmission part (91) coaxially arranged on the reciprocating screw rod (111), the transmission part (91) is slidably connected to the reciprocating screw rod (111), the transmission part (91) is slidably close to or far away from the jogged part (92), a first caulking groove (921) is formed in the jogged part (92), and the first caulking groove (921) is used for clamping and positioning the transmission part (91).