CN211308360U

CN211308360U - Haulage equipment is used in boats and ships maintenance

Info

Publication number: CN211308360U
Application number: CN202020770516.5U
Authority: CN
Inventors: 杨帆; 钟平
Original assignee: Hainan Zhouzhijia Shipping Service Co ltd
Current assignee: Hainan Zhouzhijia Shipping Service Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-08-21
Anticipated expiration: 2030-05-11

Abstract

The utility model provides a haulage equipment for ship maintenance, including pulling the frame, the setting is at the hull supporting mechanism who is used for supporting the hull left and right sides at this frame middle part of pulling, the stern supporting mechanism who is used for supporting the hull afterbody of frame afterbody is pulled in this setting, the setting is used for supporting the stem supporting mechanism of hull neck and sets up the bow supporting mechanism who is used for supporting the hull head at the head that should pull the frame on this frame, this hull supporting mechanism includes left side support component, right side support component and is used for adjusting the adjusting part of distance between left side support component and the right side support component. The utility model discloses a support and the transportation that the different width hulls of adaptation can be guaranteed to left side supporting component, right side supporting component, can also rise the hull, make things convenient for between the maintainer the utility model discloses go up the position that the inspection needs to be overhauld.

Description

Haulage equipment is used in boats and ships maintenance

Technical Field

The utility model relates to a boats and ships transport apparatus technical field more particularly indicates a boats and ships maintenance haulage equipment.

Background

Ships are widely used as common water transportation tools in various industries, and in order to ensure the safety of the ship, the ship needs to be periodically repaired, for example, rust-proof paint is sprayed again, and the ship is usually lifted onto a carrying vehicle by a crane and then transported to a repair shop by the carrying vehicle to repair the ship. Therefore, the carrier plays an important role in the process of carrying the ship. The ship maintenance and handling equipment (patent number 201821564602X) disclosed in the Chinese patent comprises a frame, rollers arranged at the bottom of the frame and a fixing mechanism arranged on the upper surface of the frame, wherein the fixing mechanism comprises two clamping components symmetrically arranged at two ends of the upper surface of the frame; the clamping assembly comprises a fixed block which is horizontally and fixedly connected to the upper surface of the frame; the upper end surface of the fixed block is provided with a sliding chute which is arranged along the length direction of the fixed block; the sliding blocks positioned in the sliding grooves are all threaded on the threaded rod; one end of the threaded rod is rotatably connected to the inner side wall of one end of the sliding chute, the other end of the threaded rod movably penetrates out of the other end of the sliding chute, and the directions of threads on rod walls on two sides of the threaded rod are opposite; the upper surfaces of the sliding blocks are provided with supporting arms inclining towards the center of the sliding groove; the support arm upper end articulates through elastic component has the backup pad. Although the technology is suitable for ships with different widths, the problems still exist, for example, the ship body cannot be lifted, an operator can observe the situation of the bottom of the ship body on other equipment comprehensively, the technology can only place the ship body in a balanced mode, namely, the technology cannot lift the fore part or the aft part, the technology can only fix two sides of the ship body, and the fore part and the aft part of the ship do not have corresponding supporting or fixing structures, so that the problem of instability exists in the carrying process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a can transport the hull of different width, can rise the convenient for the maintenance of maintainer's of hull haulage equipment for the boats and ships maintenance again.

The utility model adopts the technical proposal that: the utility model provides a haulage equipment for ship maintenance, including the traction frame, set up the hull supporting mechanism who is used for supporting the hull left and right sides in this traction frame middle part, set up the stern supporting mechanism who is used for supporting the hull afterbody at this traction frame afterbody, set up the stem supporting mechanism who is used for supporting the hull neck on this traction frame and set up the bow supporting mechanism who is used for supporting the hull head at the head of this traction frame, this hull supporting mechanism includes left side supporting component, right side supporting component and is used for adjusting the adjusting part of distance between left side supporting component and the right side supporting component.

The adjusting component comprises an I-shaped frame, a guide rail arranged on the I-shaped frame, a first lead screw pair arranged on the left side of the guide rail, a second lead screw pair arranged on the right side of the guide rail, a first adjusting plate which is slidably mounted on the guide rail and fixed with a nut of the first lead screw pair, a second adjusting plate which is slidably mounted on the guide rail and fixed with a nut of the second lead screw pair, a first servo motor which is fixed at the end part of the I-shaped frame and used for driving the first lead screw pair to work, and a second servo motor which is fixed at the end part of the I-shaped frame and used for driving the second lead screw pair to work, wherein the left supporting component is fixed on the first adjusting plate, and the right supporting component is fixed on the second adjusting plate.

This left side support unit and this right side support unit all include telescoping device, gyro wheel support and a plurality of wheel components, and this telescoping device includes the aluminium alloy, set up at the inside ball screw of this aluminium alloy and the fixed crane of the nut of this ball screw and be used for driving the driving motor of this ball screw work, and this wheel support is fixed on this crane, and these a plurality of wheel components pass through swing joint at this wheel support, and wheel components can be at this at the wheel support beat.

Each roller component is provided with a rotating block, the roller bracket is provided with a frame plate for the pivoting of the rotating block, and the rotating block is pivoted on the frame plate through a rotating shaft.

The roller wheel bracket comprises a fixed frame and a transverse frame pivoted on the top of the fixed frame.

The stern supporting mechanism and the stern supporting mechanism comprise a shaft sleeve fixed on the traction frame, a lifting frame inserted in the shaft sleeve, a pulley arranged on the lifting frame and an electric push rod fixed on the traction frame.

The bow supporting mechanism comprises a rotary support rotatably mounted on the traction frame, a supporting wheel fixed at the end of the rotary support and an electric rotary platform used for driving the rotary support to rotate, the electric rotary platform is fixed on the traction frame, the rotary support is pivoted on the traction frame through a rotating shaft, and a rotating disk of the electric rotary platform is fixed with the rotating shaft.

The utility model has the advantages that: the utility model discloses what realize the utility model discloses a left side supporting component, right side supporting component can guarantee to adapt to the support and the transportation of different width hulls, can also rise the hull, make things convenient for between the maintainer the utility model discloses go up the position that the inspection needs to be overhauld, and pass through the utility model discloses a afterbody and the neck that can also alone or rise the hull simultaneously when this stern supporting mechanism and this neck supporting mechanism can guarantee to support the afterbody and the neck of hull, and pass through the utility model discloses a but bow supporting mechanism's rotatable characteristic is guaranteed to support the optional position at the bow, guarantees that the hull does not rock around in the in-process of transportation.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the present invention from another angle.

Fig. 3 is a schematic structural diagram of the adjusting component of the present invention.

Fig. 4 is a schematic structural view of the left and right supporting members of the present invention.

Fig. 5 is a schematic structural view of the stern support mechanism and the neck support mechanism of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the 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 limited otherwise.

Referring to fig. 1 to 5, the present invention provides a transporting apparatus for ship maintenance, as shown in fig. 1 and 2, including a towing carriage 10, hull supporting mechanisms 20 disposed in the middle of the towing carriage 10 for supporting the left and right sides of a hull, a stern supporting mechanism 30 disposed at the rear of the towing carriage 10 for supporting the rear of the hull, a neck supporting mechanism 40 disposed on the towing carriage 10 for supporting the neck of the hull, and a bow supporting mechanism 50 disposed at the head of the towing carriage 10 for supporting the head of the hull. The left side and the right side of the bow are supported by the hull supporting mechanism 20, so that the hull is ensured not to sway left and right, the bow supporting mechanism 50 and the stern supporting mechanism 30 are used for supporting the bow and the stern of the hull, so that the hull is ensured not to sway front and back, and the neck supporting mechanism 40 is used for ensuring the overall stability of the hull.

As shown in fig. 1 and 2, the hull support mechanism 20 includes a left support member 21, a right support member 22, and an adjusting member 23 for adjusting the distance between the left support member 21 and the right support member 22, and the adjusting member 23 adjusts the distance between the left support member 21 and the right support member 22 to ensure that hulls with different widths can be accommodated.

As shown in fig. 3, the adjusting member 23 includes an "i" frame 231, a guide rail 232 disposed on the "i" frame, a first lead screw pair 233 disposed on a left side of the guide rail 232, a second lead screw pair 234 disposed on a right side of the guide rail 232, a first adjusting plate 235 slidably mounted on the guide rail 232 and fixed to a nut of the first lead screw pair 233, a second adjusting plate 236 slidably mounted on the guide rail 232 and fixed to a nut of the second lead screw pair 234, a first servo motor 237 fixed to an end of the "i" frame 231 for driving the first lead screw pair 233 to operate, and a second servo motor 238 fixed to an end of the "i" frame 231 for driving the second lead screw pair 234 to operate, the left supporting member 21 is fixed to the first adjusting plate 234, and the right supporting member 22 is fixed to the second adjusting plate 235.

The first screw pair 233 is driven to work by the first servo motor 237, so that the first adjusting plate 235 is driven to walk on the guide rail 232 by the first screw pair 233, and similarly, the second screw pair 234 is driven to work by the second servo motor 238, so that the second adjusting plate 236 is driven to walk on the guide rail 232 by the second screw pair 234, and by adjusting the distance between the first adjusting plate 235 and the second adjusting plate 236, the ship can be loaded and transported in different widths.

As shown in fig. 4, the left supporting part 21 and the right supporting part 22 both include an expansion device 211(221), a roller bracket 212(222), and a plurality of roller assemblies 213(223), the expansion device 211(221) comprises an aluminum profile 211A (221A), a ball screw (not shown) arranged inside the aluminum profile 211A (221A) and a lifting frame 211B (221B) fixed with a nut of the ball screw, and a driving motor 211C (221C) used for driving the ball screw to work, the roller bracket 212(222) is fixed to the crane 221B (222B), the plurality of roller assemblies 213(223) are movably connected to the roller bracket 212(222), the roller assemblies 213(223) can swing on the roller bracket 212(222), so as to ensure that the roller components can be fully attached to the left side and the right side of the ship body through the deflection characteristic of the roller components.

Further, each roller assembly 213(223) is provided with a rotating block 2131(2231), the roller bracket 212(222) is provided with a frame plate 2121(2221) for pivoting the rotating block 2131(2231), and the rotating block 2131(2231) is pivoted on the frame plate 2121(2221) through a rotating shaft.

The roller wheel bracket 212(222) includes a fixed frame 212A (222A) and a transverse frame 212B (222B) pivotally connected to the top of the fixed frame 212A (222A).

As shown in fig. 5, the stern support mechanism 30 and the stern support mechanism 40 have the same structure, and both of them include a shaft sleeve 31(41) fixed on the towing carriage 10, a lifting frame 32(42) inserted into the shaft sleeve 31(41), a pulley 33(43) mounted on the lifting frame 32(42), and an electric push rod 34(44) fixed on the towing carriage 10, the electric push rod 34(44) pushes the lifting frame 32(42) to lift on the towing carriage 10, the stern supporting mechanism 30 and the stern supporting mechanism 40 can lift at the same time or lift independently, to ensure that the stern and the neck of the hull are supported by the stern supporting mechanism 30 and the neck supporting mechanism 40, and the stern and the neck can be lifted simultaneously or independently, so that maintenance personnel can conveniently watch different positions of the bottom of the ship to determine the position needing maintenance and repair.

As shown in fig. 1 and 2, the bow supporting mechanism 50 includes a rotating bracket 51 rotatably mounted on the towing vehicle frame 10, a supporting wheel 52 fixed at an end of the rotating bracket 51, and an electric rotating platform 53 for driving the rotating bracket 51 to rotate, the electric rotating platform 52 is fixed on the towing vehicle frame 10, the rotating bracket 51 is pivoted on the towing vehicle frame 10 through a rotating shaft, a rotating disc 531 of the electric rotating platform 53 is fixed with the rotating shaft, and the electric rotating platform 53 drives the rotating bracket 51 to rotate, so as to ensure that the supporting wheel 52 can be accurately positioned at any position of the hull head to adapt to different types of bow, and ensure the stability of the support.

The utility model discloses what realize the utility model discloses a left side supporting component, right side supporting component can guarantee to adapt to the support and the transportation of different width hulls, can also rise the hull, make things convenient for between the maintainer the utility model discloses go up the position that the inspection needs to be overhauld, and pass through the utility model discloses a afterbody and the neck that can also alone or rise the hull simultaneously when this stern supporting mechanism and this neck supporting mechanism can guarantee to support the afterbody and the neck of hull, and pass through the utility model discloses a but bow supporting mechanism's rotatable characteristic is guaranteed to support the optional position at the bow, guarantees that the hull does not rock around in the in-process of transportation.

The embodiments and drawings of the present invention are only for illustrating the design concept of the present invention, and the protection scope of the present invention should not be limited to this embodiment.

From the above, it can be seen that the objects of the present invention are efficiently attained. The part of the embodiments that illustrate the objectives and the functional and structural objects of the invention, and include other equivalents.

Accordingly, the invention is intended to cover other equally effective embodiments, as the scope of the appended claims will refer to.

Claims

1. The utility model provides a haulage equipment is used in boats and ships maintenance which characterized in that: the ship body supporting mechanism comprises a traction frame, a ship body supporting mechanism arranged in the middle of the traction frame and used for supporting the left side and the right side of a ship body, a stern supporting mechanism arranged at the tail of the traction frame and used for supporting the tail of the ship body, a neck supporting mechanism arranged on the traction frame and used for supporting the neck of the ship body, and a bow supporting mechanism arranged at the head of the traction frame and used for supporting the head of the ship body, wherein the ship body supporting mechanism comprises a left side supporting part, a right side supporting part and an adjusting part used for adjusting the distance between the left side supporting part and the right side supporting part.

2. The apparatus of claim 1, wherein the adjusting member comprises an i-frame, a guide rail disposed on the i-frame, a first screw pair disposed on a left side of the guide rail, a second screw pair disposed on a right side of the guide rail, a first adjusting plate slidably mounted on the guide rail and fixed to a nut of the first screw pair, a second adjusting plate slidably mounted on the guide rail and fixed to a nut of the second screw pair, a first servomotor fixed to an end of the i-frame for driving the first screw pair to operate, and a second servomotor fixed to an end of the i-frame for driving the second screw pair to operate, the left supporting member is fixed to the first adjusting plate, and the right supporting member is fixed to the second adjusting plate.

3. The carrying device for ship maintenance as claimed in claim 2, wherein the left side supporting part and the right side supporting part each comprise a telescopic device, a roller bracket and a plurality of roller assemblies, the telescopic device comprises an aluminum profile, a ball screw arranged inside the aluminum profile, a lifting frame fixed with a nut of the ball screw and a driving motor for driving the ball screw to work, the roller bracket is fixed on the lifting frame, the plurality of roller assemblies are movably connected to the roller bracket, and the roller assemblies can swing on the roller bracket.

4. A ship maintenance handling apparatus as claimed in claim 3, wherein each roller assembly is provided with a rotation block, the roller bracket is provided with a frame plate to which the rotation block is pivotally connected, and the rotation block is pivotally connected to the frame plate through a rotation shaft.

5. The apparatus of claim 4, wherein the roller wheel bracket comprises a fixed frame and a horizontal frame pivotally connected to a top of the fixed frame.

6. The carrying equipment for ship maintenance as claimed in claim 1, wherein the stern support mechanism and the stern support mechanism each comprise a shaft sleeve fixed on the towing carriage, a lifting frame inserted in the shaft sleeve, a pulley mounted on the lifting frame, and an electric push rod fixed on the towing carriage.

7. The apparatus of claim 1, wherein the bow support mechanism comprises a rotating frame rotatably mounted on the towing carriage, a support wheel fixed to an end of the rotating frame, and an electric rotating platform for driving the rotating frame to rotate, the electric rotating platform being fixed to the towing carriage, the rotating frame being pivotally connected to the towing carriage through a rotating shaft, and a rotating plate of the electric rotating platform being fixed to the rotating shaft.