CN214985914U

CN214985914U - Split type tug boat frame

Info

Publication number: CN214985914U
Application number: CN202120807832.XU
Authority: CN
Inventors: 李猛; 王玉林; 梁成文
Original assignee: Rongcheng Hongxing Metal Products Processing Co ltd
Current assignee: Rongcheng Hongxing Metal Products Processing Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-03
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a split type towing ship frame, including deck and towing pin, deck upper end has been seted up and has been erected the groove, erect inslot wall symmetry and seted up two draw-in grooves, erect inslot wall and install the buffer gear that cushions the towing pin, set up the recess in the towing pin, the rotation of recess inner wall symmetry is connected with two first pivots, two first pivot lateral wall is the first gear of fixedly connected with and second gear respectively, first gear and second gear meshing are connected. The utility model discloses a rotate and change the hand, drive the action wheel and rotate, drive the driven wheel rotation of being connected through hold-in range and action wheel, drive first gear and second gear rotation, two gyro wheels of further right drive rotate for the haulage rope shrink drives two cardboard contractions, breaks away from the draw-in groove, upwards stimulates the cable hole, alright get off with easily dismantling the cable hole, labour saving and time saving, the while adoption all be mechanical structure, easy operation, the practicality is strong.

Description

Split type tug boat frame

Technical Field

The utility model relates to a tug technical field especially relates to a split type tug frame.

Background

The tugboat mainly tows a naval vessel without maneuvering capability or without maneuvering capability for maneuvering, and is generally applied to towing a target boat for target shooting training of a battle naval vessel, towing a large ship to pass in and out of a port, towing a barge for transportation and the like.

The cable hole of current split type towing ship frame adopts the bolt to fix with the deck, sets up the screw that corresponds on the deck, carries out good fixed to the cable hole in inserting the screw with the bolt, but this kind of fixed mode can make the manual work very inconvenient when dismantling the cable hole, and the takedown time is longer, needs with the help of outside instrument, wastes time and energy.

Based on this, we propose a split type tug boat frame.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a split type tugboat frame.

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

a split type towing ship frame comprises a deck and towing bollards, wherein a vertical groove is formed in the upper end of the deck, two clamping grooves are symmetrically formed in the inner wall of the vertical groove, a buffer mechanism for buffering the towing bollards is mounted on the inner wall of the vertical groove, a groove is formed in each towing bollards, two first rotating shafts are symmetrically and rotatably connected with the inner wall of the groove, the side walls of the two first rotating shafts are respectively and fixedly connected with a first gear and a second gear, the first gear and the second gear are meshed and connected, the side walls of the two first rotating shafts are symmetrically and fixedly connected with idler wheels, one of the side walls of the first rotating shaft is fixedly connected with a driven wheel, the driven wheel is coaxially and fixedly connected with the first gear, a first driving mechanism for driving the driven wheel to rotate is mounted on the inner wall of the groove, two clamping plates are symmetrically and rotatably connected with the side wall of the towing bollards close to the lower end, and a second spring is fixedly connected with the side wall of the towing bollards together, two install the second actuating mechanism that two cardboard of drive shrink on the first pivot, two frame mouths have been seted up to towing pintle lateral wall symmetry.

Preferably, buffer gear includes a plurality of first springs of fixed connection at vertical inslot wall, and is a plurality of first spring upper end fixedly connected with diaphragm, diaphragm lateral wall and vertical inslot wall sliding connection, just the diaphragm upper end veneer has the rubber pad.

Preferably, first actuating mechanism is including rotating the second pivot of connection at recess inner wall, second pivot lateral wall fixedly connected with action wheel, the action wheel passes through the hold-in range and is connected from the driving wheel, towing pintle lateral wall and fixedly connected with commentaries on classics hand are run through to second pivot one end, install on the commentaries on classics hand and carry out spacing stop gear to the rotational position of pivot.

Preferably, stop gear includes the gag lever post of sliding connection at the commentaries on classics hand lateral wall, towing the bollard lateral wall and seted up a plurality ofly and gag lever post complex spacing groove, it is a plurality of the spacing groove sets up along second pivot axle center symmetry.

Preferably, the second driving mechanism comprises rollers symmetrically and fixedly connected to the side walls of the two first rotating shafts, the side walls of the rollers are fixedly connected with traction ropes, and the other ends of the traction ropes penetrate through the frame openings and are fixedly connected with the side walls of the clamping plates.

Preferably, the side wall of the towing column close to the upper end is fixedly connected with a limiting cross rod, and the upper end of the towing column is provided with a cable hole.

The utility model discloses following beneficial effect has:

1. through setting up actuating mechanism, rotate and change the hand, drive the action wheel and rotate, drive and rotate through the driven wheel that hold-in range and action wheel are connected, drive first gear and second gear revolve, two gyro wheels of further right drive rotate for the haulage rope shrink drives two cardboard contractions, breaks away from the draw-in groove, upwards stimulates the cable hole, alright get off with easily dismantling the cable hole, labour saving and time saving, the while is just used mechanical structure all, easy operation, the practicality is strong.

2. Through setting up vertical slot, draw-in groove, cardboard and second spring, will drag the vertical inslot that inserts of bollard, cardboard and vertical inslot wall offset this moment, can be in the shrink state, compress tightly the second spring, when the cardboard moves down to the draw-in groove position, the cardboard can be strutted under the effect of second spring this moment, will drag the bollard card with the draw-in groove cooperation and die, the completion is to the installation of cable hole, and easy operation can reduce workman's intensity of labour, saves a large amount of time.

Drawings

Fig. 1 is a schematic structural view of a split type tugboat frame provided by the present invention;

fig. 2 is a schematic side sectional view of a split type tug boat frame according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: 1 deck, 2 vertical grooves, 3 draw-in grooves, 4 first springs, 5 transverse plates, 6 towing columns, 7 grooves, 8 limiting cross rods, 9 cable holes, 10 clamping plates, 11 second springs, 111 first rotating shafts, 12 first gears, 13 idler wheels, 14 towing ropes, 15 second gears, 16 frame openings, 17 driven wheels, 18 driving wheels, 19 second rotating shafts, 20 rotating hands, 21 limiting rods and 22 limiting grooves.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a split type towing ship frame comprises a deck 1 and a towing bollard 6, wherein the upper end of the deck 1 is provided with a vertical slot 2, the inner wall of the vertical slot 2 is symmetrically provided with two clamping grooves 3, the inner wall of the vertical slot 2 is provided with a buffer mechanism for buffering the towing bollard 6, the towing bollard 6 is internally provided with a groove 7, the inner wall of the groove 7 is symmetrically and rotatably connected with two first rotating shafts 111, the side walls of the two first rotating shafts 111 are respectively and fixedly connected with a first gear 12 and a second gear 15, the first gear 12 is engaged and connected with the second gear 15, the side walls of the two first rotating shafts 111 are symmetrically and fixedly connected with idler wheels 13, the side wall of one first rotating shaft 111 is fixedly connected with a driven wheel 17, the driven wheel 17 is coaxially and fixedly connected with the first gear 12, the inner wall of the groove 7 is provided with a first driving mechanism for driving the driven wheel 17 to rotate, the side wall of the towing bollard 6 close to the lower end is symmetrically and rotatably connected with two clamping plates 10, it should be noted that, when two splint 10 rotate and be 60 degrees with the lateral wall contained angle of towing bollard 6, will not continue to rotate again, guarantee that two 10 can die towing bollard 6 with draw-in groove 3 cooperation, two cardboard 10 lateral walls and the common fixedly connected with second spring 11 of towing bollard 6 lateral wall, install the second actuating mechanism that two cardboard 10 of drive shrink on two first pivots 11, towing bollard 6 is close to the spacing horizontal pole 8 of lateral wall fixedly connected with of upper end, the cable hole 9 has been seted up to towing bollard 6 upper end, two frame mouths 16 have been seted up to towing bollard 6 lateral wall symmetry.

Buffer gear includes a plurality of first springs 4 of fixed connection at 2 inner walls in vertical groove, and a plurality of first springs 4 upper end fixedly connected with diaphragm 5, 5 lateral walls of diaphragm and 2 inner walls sliding connection in vertical groove, and the veneer of 5 upper ends of diaphragm has the rubber pad, when 6 lower extremes of towing bollards extrude diaphragm 5 downwards, first spring 4 can atress compression, for the shifting down of towing bollards 6 provides the buffering, prevents that the workman from exerting oneself too hard to cause the damage to towing bollards 6.

First actuating mechanism is including rotating the second pivot 19 of connection at recess 7 inner wall, 19 lateral wall fixedly connected with action wheel 18 of second pivot, action wheel 18 passes through the hold-in range and is connected with from

driving wheel

17, 19 one end of second pivot is run through towing pin 6 lateral wall and fixedly connected with runner 20, install on the runner 20 and carry out spacing stop gear to the turned position of 19 of counter shaft, insert gag lever post 21 in the spacing groove 22, the turned position to 19 of second pivot is injectd, prevent because the rotation of 19 of second pivot when dismantling cable hole 9, make two splint 10 contraction state inefficacy, cause inconvenience to the dismantlement.

The limiting mechanism comprises a limiting rod 21 which is connected to the side wall of the rotating hand 20 in a sliding mode, a plurality of limiting grooves 22 matched with the limiting rod 21 are formed in the side wall of the towing column 6, and the plurality of limiting grooves 22 are symmetrically arranged along the axis of the second rotating shaft 19.

The second driving mechanism comprises rollers 13 symmetrically and fixedly connected to the side walls of the two first rotating shafts 111, pulling ropes 14 are fixedly connected to the side walls of the rollers 13, and the other ends of the pulling ropes 14 penetrate through the frame openings 16 and are fixedly connected with the side walls of the clamping plates 10.

In the use process, the towing column 6 is vertically inserted into the vertical groove 2, the side walls of the two clamping plates 10 are abutted against the side walls of the vertical groove 2, the two clamping plates 10 are in a contraction state, the second spring 11 is also in a compression state, the towing column 6 is continuously moved downwards until the limiting cross rod 8 is abutted against the upper end of the deck 1, the two clamping plates 10 are already positioned at the clamping groove 3, the two clamping plates 10 are unfolded under the action of the second spring 11 and are matched with the clamping groove 3 to clamp the towing column 6, and the installation of the cable hole 9 is completed;

when the towing pin 6 is pressed downwards with a little force during disassembly, then the rotating handle 20 is rotated to drive the second rotating shaft 19 to rotate, the driving wheel 18 is driven to rotate, the driven wheel 17 connected with the driving wheel 18 through the synchronous belt is driven to rotate, the first rotating shaft 111 fixedly connected with the first gear 12 is driven to rotate, and the first gear 12 and one of the rollers 13 are driven to rotate, because the second gear 15 is meshed with the first gear 12, the rotation of the first gear 12 will drive the second gear 15 to rotate, thereby driving the other roller 13 to rotate synchronously, the rotation of the two rollers 13 can lead the traction rope 14 to contract, and the two clamping plates 10 to contract, when the two clamping plates 10 are contracted to be separated from the clamping grooves 3, the limiting rods 21 are inserted into the limiting grooves 22, the rotation position of the second rotating shaft 19 is defined, and then the towing pin 6 is pulled upwards, so that the towing pin 6 is pulled out of the vertical slot 2, and the cable hole 9 is completely detached.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The split type towing ship frame comprises a deck (1) and towing bollards (6), and is characterized in that a vertical groove (2) is formed in the upper end of the deck (1), two clamping grooves (3) are symmetrically formed in the inner wall of the vertical groove (2), a buffer mechanism for buffering the towing bollards (6) is installed on the inner wall of the vertical groove (2), a groove (7) is formed in the towing bollards (6), two first rotating shafts (111) are symmetrically and rotatably connected to the inner wall of the groove (7), two side walls of the first rotating shafts (111) are fixedly connected with a first gear (12) and a second gear (15) respectively, the first gear (12) is meshed with the second gear (15), two rollers (13) are symmetrically and fixedly connected to the side wall of the first rotating shafts (111), one of the rollers (17) is fixedly connected to the side wall of the first rotating shafts (111), and the driven rollers (17) are coaxially and fixedly connected with the first gear (12), the driving driven wheel (17) rotating first driving mechanism is installed on the inner wall of the groove (7), the side wall of the towing column (6) close to the lower end is symmetrically and rotatably connected with two clamping plates (10), two clamping plate (10) side walls and the side wall of the towing column (6) are fixedly connected with a second spring (11) and two second driving mechanisms for driving the two clamping plates (10) to shrink are installed on the first rotating shaft (111), and two frame openings (16) are symmetrically formed in the side wall of the towing column (6).

2. The split type tug boat frame of claim 1, wherein the buffering mechanism comprises a plurality of first springs (4) fixedly connected to the inner wall of the vertical groove (2), a transverse plate (5) is fixedly connected to the upper ends of the first springs (4), the side wall of the transverse plate (5) is slidably connected with the inner wall of the vertical groove (2), and a rubber pad is glued to the upper end of the transverse plate (5).

3. The split type tug boat frame of claim 1, wherein the first driving mechanism comprises a second rotating shaft (19) rotatably connected to the inner wall of the groove (7), a driving wheel (18) is fixedly connected to the side wall of the second rotating shaft (19), the driving wheel (18) is connected with a driven wheel (17) through a synchronous belt, one end of the second rotating shaft (19) penetrates through the side wall of the towing column (6) and is fixedly connected with a rotating handle (20), and a limiting mechanism for limiting the rotating position of the second rotating shaft (19) is installed on the rotating handle (20).

4. The split type tug boat stand according to claim 3, wherein the limiting mechanism comprises a limiting rod (21) which is connected to the side wall of the rotating hand (20) in a sliding mode, a plurality of limiting grooves (22) matched with the limiting rod (21) are formed in the side wall of the tug post (6), and the plurality of limiting grooves (22) are symmetrically arranged along the axis of the second rotating shaft (19).

5. The split tug boat stand of claim 1, wherein the second driving mechanism comprises rollers (13) symmetrically and fixedly connected to the side walls of the two first rotating shafts (111), a pulling rope (14) is fixedly connected to the side walls of the rollers (13), and the other end of the pulling rope (14) penetrates through the frame opening (16) and is fixedly connected with the side walls of the clamping plate (10).

6. The split type tugboat frame of claim 1, wherein a limiting cross rod (8) is fixedly connected to the side wall of the towing pin (6) close to the upper end, and a cable hole (9) is formed in the upper end of the towing pin (6).