CN212637827U

CN212637827U - Improved disc towing hook mechanism

Info

Publication number: CN212637827U
Application number: CN202021613271.1U
Authority: CN
Inventors: 刘长青; 李成志
Original assignee: Wuhan Jiangnan Anchor Chain Co ltd
Current assignee: Wuhan Jiangnan Anchor Chain Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-02
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to the technical field of towing hook mechanisms, in particular to an improved disc towing hook mechanism, which comprises a towing hook frame, a towing hook rod, a limiting frame, a support frame, a magnetic plate and a magnetic block, wherein the towing hook rod is fixedly arranged at one end of the towing hook frame through a bolt, and the limiting frame is sleeved on the towing hook rod in a matching way; one end of the limiting frame is provided with a through hole, a fixed rod is inserted in the through hole, and two ends of the fixed rod are welded on the supporting plate; the two end walls of the limiting frame are welded with connecting rods, one ends of the connecting rods extend into the sliding rails, and the sliding rails are arranged on the supporting frame; one end of the limiting frame is provided with a magnetic block which moves around the inserted rod, and the magnetic block is magnetically connected with the magnetic plate. The utility model discloses, the spacing of adjustment position can move mutually supports with the tow hook pole of fixed setting, and the equipment position of will cooperating on the tow hook pole limits, utilizes tow hook mechanism to realize the tow hook operation to equipment.

Description

Improved disc towing hook mechanism

Technical Field

The utility model relates to a tow hook technical field especially relates to a modified disc tow hook mechanism.

Background

Ships are a general term for various ships. A ship is a vehicle which can be sailed or moored in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements.

The disc towing hook for emergency towing cables and port and wharf towing has the advantages that the conventional disc towing hook mechanism is single in structure and function, and the towing hook rod is too short, so that towing hook equipment is easy to slip off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an improved disc towing hook mechanism.

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

an improved disc towing hook mechanism comprises a towing hook frame, a towing hook rod, a limiting frame, a support frame, a magnetic plate and a magnetic block, wherein the towing hook rod is fixedly arranged at one end of the towing hook frame through a bolt, and the limiting frame is sleeved on the towing hook rod in a matched manner;

one end of the limiting frame is provided with a through hole, a fixed rod is inserted in the through hole, and two ends of the fixed rod are welded on the supporting plate;

the two end walls of the limiting frame are welded with connecting rods, one ends of the connecting rods extend into the sliding rails, and the sliding rails are arranged on the supporting frame;

and one end of the limiting frame is provided with a magnetic block which moves around the inserted rod, and the magnetic block is magnetically connected with the magnetic plate.

Preferably, the bottom parts of the support plate and the support frame are welded on the towing hook frame.

Preferably, the vertical cross sections of the two brackets are n-shaped, and the brackets are provided with arc-shaped sliding rails.

Preferably, a limiting hole is formed in the limiting frame, and the limiting hole is matched with the towing hook rod.

Preferably, one end of the limiting frame is welded with an inserting rod, and the magnetic block is sleeved and matched with the outside of the inserting rod.

Preferably, the width of the towing hook frame is smaller than that of the limiting frame.

The utility model has the advantages that:

1. the utility model discloses, the spacing of adjustment position can move mutually supports with the tow hook pole of fixed setting, and the equipment position of will cooperating on the tow hook pole limits, utilizes tow hook mechanism to realize the tow hook operation to equipment.

2. The utility model discloses, when spacing cooperation was on the towing pintle pole, the magnetic path will be around the inserted bar activity, makes the magnetic path utilize self magnetism to adsorb each other with magnetic material and is connected, avoids spacing landing from the towing pintle pole, guarantees that the cooperation is stable.

Drawings

Fig. 1 is a schematic front view of the improved disc towing hook mechanism according to the present invention, showing the cooperation between the towing hook rod and the limiting frame;

fig. 2 is a schematic front view of the improved disc towing hook mechanism according to the present invention, wherein the towing hook rod and the limiting frame are far away from each other;

fig. 3 is a schematic diagram of a right-side view structure of a position relationship between a limiting frame and a supporting frame of the improved disc towing hook mechanism provided by the present invention.

In the figure: the device comprises a towing hook frame 1, a fixing rod 2, a supporting plate 3, a sliding rail 4, a support frame 5, an inserting rod 6, a connecting rod 7, a magnetic plate 8, a limiting frame 9, a limiting hole 10, a towing hook rod 11, a bolt 12 and a magnetic block 13.

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.

Example (b): referring to fig. 1-3, an improved disc towing hook mechanism comprises a towing hook frame 1, a towing hook rod 11, a limiting frame 9, a support frame 5, a magnetic plate 8 and a magnetic block 13, wherein the towing hook rod 11 is fixedly installed at one end of the towing hook frame 1 through a bolt 12, the limiting frame 9 is sleeved on the towing hook rod 11 in a matched mode, a limiting hole 10 is formed in the limiting frame 9, the limiting hole 10 is matched with the towing hook rod 11, and the width of the towing hook frame 1 is smaller than that of the limiting frame 9;

one end of the limiting frame 9 is provided with a through hole, the fixing rod 2 is arranged in an inserting way, and two ends of the fixing rod 2 are welded on the supporting plate 3;

wherein, the one end of spacing 9 is provided with the magnetic path 13 around the motion of inserted bar 6, and magnetic path 13 and magnetic plate 8 magnetism are connected, and the one end welding of spacing 9 is provided with inserted bar 6, and the outside of inserted bar 6 cup joints the cooperation and has magnetic path 13.

Specifically, equipment needing towing hook operation is connected through a towing hook rod 11 included by a towing hook mechanism, then a limiting frame 9 is controlled to rotate around a fixed rod 2 to move the limiting frame 9, a limiting hole 10 is controlled to be sleeved on the towing hook rod 11 in a sleeved mode, the limiting frame 9 capable of moving and adjusting the position is matched with the towing hook rod 11 fixedly arranged, the position of the equipment matched on the towing hook rod 11 is limited, and towing hook operation of the equipment is achieved through the towing hook mechanism;

when the limiting frame 9 is matched on the towing pintle 11, the magnetic block 13 moves around the insertion rod 6, so that the magnetic block 13 and the magnetic material are connected by utilizing the magnetic attraction of the magnetic block, the limiting frame 9 is prevented from sliding off the towing pintle 11, and the stable matching is ensured.

Wherein, connecting rod 7 has still been welded to the both ends wall of spacing 9, and during connecting rod 7's one end extended to slide rail 4, slide rail 4 seted up on strut 5, and the bottom of backup pad 3 and strut 5 all welds on towing hook frame 1, and the vertical cross-section of two struts 5 all is "n" shape, and all sets up the slide rail 4 of arc form on strut 5.

Specifically, in the process that the limiting frame 9 runs around the fixing rod 2, the connecting rod 7 is driven to move along the track defined by the sliding rail 4, so that the connecting rod 7 runs along the sliding rail 4, the balance stability of the limiting frame 9 during running is improved, and the limiting frame 9 is supported during moving.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

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.

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. An improved disc towing hook mechanism comprises a towing hook frame (1), a towing hook rod (11), a limiting frame (9), a support frame (5), a magnetic plate (8) and a magnetic block (13), and is characterized in that the towing hook rod (11) is fixedly installed at one end of the towing hook frame (1) through a bolt (12), and the limiting frame (9) is sleeved on the towing hook rod (11) in a matched manner;

one end of the limiting frame (9) is provided with a through hole, a fixing rod (2) is inserted in the through hole, and two ends of the fixing rod (2) are welded on the supporting plate (3);

the two end walls of the limiting frame (9) are also welded with connecting rods (7), one ends of the connecting rods (7) extend into the sliding rails (4), and the sliding rails (4) are arranged on the supporting frame (5);

one end of the limiting frame (9) is provided with a magnetic block (13) moving around the inserted rod (6), and the magnetic block (13) is magnetically connected with the magnetic plate (8).

2. An improved disc tow hook mechanism according to claim 1, c h a r a c t e r i z e d in that the bottom of the support plate (3) and the bracket (5) are welded to the tow hook frame (1).

3. An improved disc towing hook mechanism according to claim 1, characterized in that the vertical section of the two brackets (5) is n-shaped, and the brackets (5) are provided with arc-shaped sliding rails (4).

4. An improved disc towing hook mechanism according to claim 1, wherein a limiting hole (10) is formed on the limiting frame (9), and the limiting hole (10) is adapted to the towing hook rod (11).

5. The improved disc towing hook mechanism is characterized in that an inserting rod (6) is welded at one end of the limiting frame (9), and a magnetic block (13) is sleeved and matched outside the inserting rod (6).

6. An improved disc towing hook mechanism according to claim 1, characterized in that the width of the towing hook frame (1) is smaller than the width of the spacing frame (9).