CN203832730U

CN203832730U - Novel slip stopper

Info

Publication number: CN203832730U
Application number: CN201420148227.6U
Authority: CN
Inventors: 章新智; 王驰明
Original assignee: XIAMEN SHIPBUILDING INDUSTRY Co Ltd
Current assignee: XIAMEN SHIPBUILDING INDUSTRY Co Ltd
Priority date: 2014-03-31
Filing date: 2014-03-31
Publication date: 2014-09-17
Anticipated expiration: 2024-03-31

Abstract

The utility model discloses a novel slip stopper. The novel slip stopper comprises a slide way with a slope, a sleeper is arranged on the slide way in a crossing mode, a pin shaft is fixed on the side surface of the slide way, a snap board is hinged to the pin shaft, an L-shaped bayonet is designed on the upper portion of the snap board and matched with the sleeper, a rolling wheel is installed on the side surface of the slide way, a pulling rope winds through one end of the rolling wheel to be fixed on the snap board, the other end of the pulling rope is fixed on a roller which is driven by a motor, when the pulling rope is tightened through the roller, the pulling rope pulls the snap board to rotate so that the L-shaped bayonet on the snap board locks the sleeper, when the pulling rope is loosened through the roller, the snap board rotates in the reverse direction under own gravity center action to be separated from the sleeper, a limiting rod is mounted on the side surface of the slide way, and the limiting rod limits the angle of the reverse rotation of the snap board under own gravity center action. The novel slip stopper is simple in structure, low in manufacturing costs and particularly suitable for small ship launching.

Description

A kind of novel slip device

Technical field

The utility model relates to shipbuilding technical field, especially a kind of novel slip device of controlling launching.

Background technology

Ship end launching is the launching ways and means extensively adopting both at home and abroad, and hull, along acclive slideway direction, slips in water under the component effect of dependence hull self gravitation.The major equipment of lower water mainly comprises slideway, sleeper and trigger; Sleeper is across on slideway, and hull is placed on sleeper, and trigger is arranged on the both sides of slideway, and before lower water, the two ends of sleeper can not be moved by trigger is stuck; When hull will descend water, control trigger and depart from sleeper, hull just slips in water under the component effect of self gravitation.The building berth trigger of most shipyard is mainly used in water under large ship, and structure is comparatively complicated, and manufacturing cost is higher.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of novel slip device, simple in structure, and low cost of manufacture is particularly suitable for water under spitkit and uses.

For achieving the above object, the technical solution of the utility model is: a kind of novel slip device, comprise and be with acclive slideway, on slideway, be crossed with sleeper, the side of slideway is fixed with bearing pin, is hinged with clamp on bearing pin, the top of clamp is provided with L-type bayonet socket and matches with sleeper, roller is also equipped with in the side of slideway, and a hauling rope is walked around roller one end and is fixed on clamp, and the other end of hauling rope is fixed on the cylinder by driven by motor; When hauling rope is strained by cylinder, hauling rope pulls clamp rotation to make the L-type bayonet socket on clamp block sleeper; When hauling rope loosens by cylinder, clamp rotates backward disengaging sleeper under self center of gravity effect.

Preferred as one, described clamp middle part is hinged on bearing pin, and described roller is contained in the bottom of slideway side, and one end of hauling rope is fixed on the bottom of clamp.

Preferred as another kind, described clamp lower hinge is on bearing pin, and described roller is contained in the top of slideway side, and one end of hauling rope is fixed on the middle part of clamp.

Further improve, position-limited lever is also equipped with in described slideway side, and position-limited lever restriction clamp is counter-rotational angle under self center of gravity effect.

Further improve, described slideway side is also equipped with multiple track adjusting wheels and is matched with hauling rope.

Further improve, slideway side is also provided with jack and matches with the stage casing of hauling rope.Further to compress hauling rope.

The utility model only needs each clamp that arranges in slideway both sides, just can strain stuck sleeper by hauling rope, prevents that hull from gliding; And hauling rope is while loosening, clamp rotates backward disengaging sleeper under self center of gravity effect, makes ship can descend smoothly water.Therefore integral structure is simple, and low cost of manufacture is particularly suitable for controlling water under spitkit and uses.

Brief description of the drawings

Fig. 1 is the utility model the first embodiment front view;

Fig. 2 the utility model the first embodiment clamp master looks enlarged drawing;

Fig. 3 is the utility model the second embodiment front view;

Fig. 4 the utility model the second embodiment clamp master looks enlarged drawing.

Detailed description of the invention

Below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in further detail.

Shown in embodiment mono-, Fig. 1, Fig. 2, a kind of novel slip device, comprise and be with acclive slideway 1, on slideway 1, be crossed with sleeper 2, the side of slideway 1 is fixed with bearing pin 11, on bearing pin 11, be hinged with clamp 3, described clamp 3 middle parts are provided with through hole 31 and utilize through hole 31 to be hinged on bearing pin 11, the top of clamp 3 is provided with L-type bayonet socket 32 and matches with sleeper 2, roller 4 is also equipped with in the side of slideway 1, the bottom of clamp 3 walked around roller 4 one end and is fixed on by one hauling rope 5, and the other end of hauling rope 5 is fixed on the cylinder 6 by driven by motor; When hauling rope 5 is strained by cylinder 6, the L-type bayonet socket 32 that hauling rope 5 pulls clamp 3 to clockwise rotate and makes on clamp 3 blocks sleeper 2; When hauling rope 5 loosens by cylinder 6, clamp 3 rotates backward and departs from sleeper 2 under self center of gravity effect.

Position-limited lever 7 is also equipped with in described slideway 1 side, and position-limited lever 7 limits clamp 3 counter-rotational angle under self center of gravity effect.

Also being provided with jack 8 in slideway 1 side matches with the stage casing of hauling rope 5.With further pretension hauling rope 5.

In slideway 1 side, multiple track adjusting wheels 9 also can be set matches with hauling rope 5.

Shown in embodiment bis-, Fig. 3, Fig. 4, what they were different from embodiment mono-is, described roller 4 is contained in the top of slideway 1 side, and described clamp 3 arranges through hole 31 and utilizes lower through-hole 31 to be hinged on bearing pin 11 in its underpart, and one end of hauling rope 5 is fixed on the middle part of clamp 3; Jack 8 is top hauling rope 5 above hauling rope 5.

Below be only two preferred embodiments of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection domain of this case.

Claims

1. a novel slip device, comprise and be with acclive slideway, on slideway, be crossed with sleeper, it is characterized in that: the side of slideway is fixed with bearing pin, on bearing pin, be hinged with clamp, the top of clamp is provided with L-type bayonet socket and matches with sleeper, and roller is also equipped with in the side of slideway, one hauling rope is walked around roller one end and is fixed on clamp, and the other end of hauling rope is fixed on the cylinder by driven by motor; When hauling rope is strained by cylinder, hauling rope pulls clamp rotation to make the L-type bayonet socket on clamp block sleeper; When hauling rope loosens by cylinder, clamp rotates backward disengaging sleeper under self center of gravity effect.

2. a kind of novel slip device according to claim 1, is characterized in that: described clamp middle part is hinged on bearing pin, and described roller is contained in the bottom of slideway side, and one end of hauling rope is fixed on the bottom of clamp.

3. a kind of novel slip device according to claim 1, is characterized in that: described clamp lower hinge is on bearing pin, and described roller is contained in the top of slideway side, one end of hauling rope is fixed on the middle part of clamp.

4. a kind of novel slip device according to claim 1, is characterized in that: position-limited lever is also equipped with in described slideway side, and position-limited lever restriction clamp is counter-rotational angle under self center of gravity effect.

5. a kind of novel slip device according to claim 1, is characterized in that: described slideway side is also equipped with multiple track adjusting wheels and is matched with hauling rope.

6. according to a kind of novel slip device described in claim 1 to 5 any one, it is characterized in that: slideway side is also provided with jack and matches with the stage casing of hauling rope.