CN217732378U - Self-adjusting balance structure of elevator car for ship - Google Patents

Abstract

The utility model discloses a marine elevator car self-interacting balanced structure relates to elevator car technical field. This marine elevator car is from adjusting balance structure, including the car, be provided with the chamber door on the car, the lower extreme fixed connection of car has for balanced shell, and balanced shell is inside to be hollow structure, and the lower surface of car is seted up to be annular and is rotated the groove, rotates the groove and be the form of closing in. This marine elevator car is from adjusting balance structure, the rotation of motor output end drives pivot and eccentric rod and rotates, the rotation of eccentric rod drives connecting rod and balancing weight and removes to the direction of floating the piece, consequently make the weight of car reach balanced state according to the weight of balancing weight, and then ensure the safety and the stability in the car operation, be ring shape through rotating the groove, consequently make the configuration piece can be the annular and remove, and then make the car when different angles slope, the balancing weight can all be adjusted it, make it reach balanced state.

Description

Self-adjusting balance structure of elevator car for ship

Technical Field

The utility model relates to an elevator car technical field, in particular to marine elevator car is from adjusting balance structure.

Background

Elevator car fixes on elevator sedan-chair frame, is provided with on the sedan-chair frame and leads boots card, leads boots card on the guide rail, and when the elevator moved along the guide rail, if the car atress is uneven, can lead boots atress inhomogeneous through sedan-chair frame transmission, and the messenger leads boots atress, influences the elevator operation effect. The existing scheme mainly changes the position of a lift car relative to a lift car frame, so that the gravity center of the lift car and the gravity center of the lift car frame are superposed as much as possible, the design requirement is high, and due to the diversity of the structure and the size of the lift, the gravity center of the lift is uncertain, and an ideal state is not easy to achieve.

The patent with the application number of CN201220307652.6 discloses a balance adjusting device for an elevator car, which solves the problems that an installation frame is fixed, a balancing weight block can only move and adjust stress in a single direction and the adjusting range is limited by using the structural coordination of a steel wire rope, the car, a support frame, a roller, a swing rod and the like in the technical scheme, but in the technical scheme, the moving range of the balancing weight block is also in a linear state, so that the adjusting range is limited, and the balancing weight block cannot be correspondingly adjusted according to the specific inclination condition of the car.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a marine elevator car self-interacting balanced structure, can solve the scope that the balancing weight removed and also be a font state, consequently the scope of adjusting still has the restriction, can't carry out the problem of corresponding adjustment to it according to the specific slope condition of car.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a marine elevator car is from adjusting balance structure, includes the car, be provided with the chamber door on the car, the lower extreme fixed connection of car has for balanced shell, and balanced shell is inside to be hollow structure, and the lower surface of car is seted up to be annular and is rotated the groove, rotates the groove and describe for closing up, and the inside in rotation groove is provided with from the balance structure, the surface coating of car has acid-proof dope layer, corrosion-resistant dope layer and alkali-resistant coating.

Preferably, the self-balancing structure includes sliding connection at the turning ball of rotating inslot portion, and the fixed surface of turning ball is connected with the connecting rod, and the connecting rod does not have the balancing weight with the one end fixedly connected with that the turning ball contacted.

Preferably, the lower surface of the lift car is fixedly connected with a horizontal disc, the inside of the horizontal disc is of a hollow structure, and a floating block and water are arranged inside the horizontal disc.

Preferably, the inside fixedly connected with motor of balanced shell, fixedly connected with pivot on the output of motor, fixedly connected with eccentric bar has seted up logical groove in the pivot on the eccentric bar, and the connecting rod runs through logical groove and in its swing joint.

Preferably, the inside fixedly connected with of balance shell can track camera and switch, can track the camera and pass through the PLC circuit board and be connected with the switch electricity.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This marine elevator car is from adjusting balance structure, through setting up the showy piece in the horizontal tray inside, when the car produced the tilt state, the showy piece of horizontal tray inside is under the buoyancy of water, float towards the opposite direction that the car inclines, the camera of can tracking this moment is tracked constantly and is locked the position at showy piece place, when the showy piece is not in the central point of horizontal tray puts, the camera of can tracking is with signal transmission to the switch on, its output of motor circular telegram rotates this moment, the rotation of motor output drives pivot and eccentric bar and rotates, the rotation of eccentric bar drives connecting rod and balancing weight and removes to the direction of showy piece, consequently make the weight of car reach balanced state according to the weight of balancing weight, and then ensure safety and stability in the car operation, be the ring shape through rotating the groove, consequently, make the configuration piece can be the annular and remove, and then make the car when different angles inclines, the balancing weight can all adjust it, make it reach balanced state.

(2) This marine elevator car self-interacting balanced structure through the traceable camera that sets up, consequently can track the position that the locking floats the piece place constantly, consequently makes the motor can be real-time according to the position at floating the piece place and drive the balancing weight and remove to corresponding position, consequently ensures the balance of car.

(3) This marine elevator car self-interacting balanced structure through the acid-fast dope layer, corrosion-resistant dope layer and the alkali-fast coating that set up, consequently makes the car can be suitable for with most acid-base environment, makes it can not corroded easily, makes its surface possess stronger corrosion-resistant effect simultaneously, consequently improves the life of car.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic diagram of a self-adjusting balance structure of a marine elevator car according to the present invention;

fig. 2 is a schematic plan view of the car of the present invention;

FIG. 3 is a schematic front view of the car of the present invention;

FIG. 4 is a schematic view of the eccentric rod and the through groove of the present invention;

fig. 5 is a schematic view of the horizontal plate of the present invention.

Reference numerals: 1. a car; 101. an acid-resistant coating layer; 102. a corrosion-resistant coating layer; 103. alkali-resistant coating; 2. a box door; 3. a balance shell; 4. a rotating groove; 401. rotating the ball; 402. a connecting rod; 403. a balancing weight; 5. a motor; 501. a rotating shaft; 502. an eccentric rod; 503. a through groove; 6. a horizontal tray; 601. water; 602. a floating block; 7. a switch; 8. a traceable camera.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the present numbers, and the terms above, below, inside, etc. are understood to include the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a marine elevator car is from adjusting balance structure, includes car 1, is provided with chamber door 2 on the car 1, and the lower extreme fixed connection of car 1 is for balanced shell 3, and balanced shell 3 is inside to be hollow structure, and the lower surface of car 1 is seted up to be annular and is rotated groove 4, rotates groove 4 and is the form of closing up, and the inside of rotating groove 4 is provided with from the balance structure.

Further, the surface of the car 1 is coated with an acid-resistant coating layer 101, a corrosion-resistant coating layer 102 and an alkali-resistant coating layer 103.

Through the acid-proof coating layer 101, the corrosion-resistant coating layer 102 and the alkali-resistant coating layer 103, the lift car can be suitable for most acid-base environments, cannot be easily corroded, and meanwhile has a strong corrosion-resistant effect on the surface, so that the service life of the lift car is prolonged.

Further, the self-balancing structure includes a rotating ball 401 slidably connected inside the rotating groove 4, a connecting rod 402 is fixedly connected to a surface of the rotating ball 401, and a weight block 403 is fixedly connected to an end of the connecting rod 402 not contacting the rotating ball 401.

Furthermore, a horizontal disc 6 is fixedly connected to the lower surface of the car 1, the inside of the horizontal disc 6 is of a hollow structure, and a floating block 602 and water 601 are arranged inside the horizontal disc 6.

Further, the inside fixedly connected with motor 5 of balance shell 3, fixedly connected with pivot 501 on the output of motor 5, fixedly connected with eccentric rod 502 on the pivot 501, logical groove 503 has been seted up on eccentric rod 502, connecting rod 402 runs through logical groove 503 and in its swing joint.

Further, the inside fixedly connected with of balance shell 3 can track camera 8 and switch 7, can track camera 8 and switch 7 and be current structure, does not do too much repeated here, can track camera 8 and be connected with switch 7 electricity through the PLC circuit board.

Through the floating block arranged in the horizontal disc 6, when the car 1 is in an inclined state, the floating block 602 in the horizontal disc 6 floats in the opposite direction of the inclination of the car 1 under the buoyancy action of the water 601, the position of the floating block 602 is tracked and locked by the tracking camera 8 at the moment, when the floating block 602 is not in the central position of the horizontal disc 6, the tracking camera 8 transmits a signal to the switch 7, the output end of the motor 5 is electrified to rotate at the moment, the rotating shaft 501 and the eccentric rod 502 are driven to rotate by the rotation of the output end of the motor 5, the connecting rod 402 and the balancing weight 403 are driven to move towards the floating block 602 by the rotation of the eccentric rod 502, so that the weight of the car 1 reaches a balanced state according to the weight of the balancing weight 403, and the safety and stability of the running of the car 1 are further ensured.

Through the arranged trackable camera 8, the position of the floating block 602 can be tracked and locked at any time, so that the motor 5 can drive the counterweight block 403 to move to a corresponding position according to the position of the floating block 602 in real time, and the balance of the car 1 is ensured.

The working principle is as follows: through the floating block arranged in the horizontal disc 6, when the car 1 is in an inclined state, the floating block 602 in the horizontal disc 6 floats towards the opposite direction of the inclination of the car 1 under the buoyancy action of water 601, at the moment, the traceable camera 8 can trace and lock the position of the floating block 602 constantly, when the floating block 602 is not in the central position of the horizontal disc 6, the traceable camera 8 transmits a signal to the switch 7, the motor 5 is electrified at the moment, the output end of the motor 5 rotates, the rotation of the output end of the motor 5 drives the rotating shaft 501 and the eccentric rod 502 to rotate, the rotation of the eccentric rod 502 drives the connecting rod 402 and the balancing weight 403 to move towards the direction of the floating block 602, so that the weight of the car 1 reaches a balanced state according to the weight of the balancing weight 403, and the safety and stability in the running of the car 1 are further ensured.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. A self-adjusting balance structure of a ship elevator car comprises a car (1), and is characterized in that: be provided with chamber door (2) on car (1), the lower extreme fixedly connected with balance shell (3) of car (1), the inside hollow structure that is of balance shell (3), the lower surface of car (1) is seted up for annular rotation groove (4), rotates groove (4) for closing up the form, rotates the inside in groove (4) and is provided with self-balancing structure.

2. The self-adjusting balancing structure of elevator cars for ships of claim 1, characterized in that: the surface coating of car (1) has acid-proof coating layer (101), corrosion-resistant coating layer (102) and alkali-resistant coating (103).

3. The self-adjusting balancing structure of elevator cars for ships of claim 1, characterized in that: the self-balancing structure comprises a rotating ball (401) which is connected inside the rotating groove (4) in a sliding mode, a connecting rod (402) is fixedly connected to the surface of the rotating ball (401), and a balancing weight (403) is fixedly connected to one end, not in contact with the rotating ball (401), of the connecting rod (402).

4. The self-adjusting balancing structure of elevator cars for ships of claim 1, characterized in that: the lower fixed surface of the car (1) is fixedly connected with a horizontal disc (6), the inside of the horizontal disc (6) is of a hollow structure, and a floating block (602) and water (601) are arranged inside the horizontal disc (6).

5. The self-adjusting balancing structure of elevator cars for ships of claim 3, characterized in that: the inside fixedly connected with motor (5) of balance shell (3), fixedly connected with pivot (501) on the output of motor (5), fixedly connected with eccentric rod (502) on pivot (501), logical groove (503) have been seted up on eccentric rod (502), connecting rod (402) run through logical groove (503) and in its swing joint.

6. The self-adjusting balance structure of the elevator car for the ship of claim 1, characterized in that: inside fixedly connected with of balance shell (3) can track camera (8) and switch (7), can track camera (8) and be connected with switch (7) electricity through the PLC circuit board.

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