CN216807864U

CN216807864U - It hangs polar coordinate combination motion module

Info

Publication number: CN216807864U
Application number: CN202123250420.XU
Authority: CN
Inventors: 郑丽梅; 范宇; 姜英胜; 郑祥智; 刘桂凡; 李伟辉
Original assignee: Dalian East Light Metal Material Co ltd
Current assignee: Dalian East Light Metal Material Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-24
Anticipated expiration: 2031-12-22

Abstract

The utility model belongs to the technical field of a top-hung crane, and particularly relates to a top-hung crane polar coordinate combined motion module which comprises a track, the track is provided with a movable frame capable of reciprocating, the movable frame is internally provided with a sliding chute, the track is arranged in the sliding groove in a sliding way, a driving wheel is arranged above the track, the driving wheel is rotationally arranged on the movable frame, an operation chamber is arranged below the movable frame, a fixed seat is arranged at the bottom of the operation chamber, the movable frame which moves on the track is arranged, the movable frame is directly clamped on the track through a sliding groove, thereby the equipment can move on one rail, thereby reducing the structure required by the movement of the equipment, being convenient for later maintenance, simultaneously reducing the occupied area of the equipment, and the moving frame simplifies the module for moving the equipment through the direct connection of the driving wheel, the driving wheel and the belt, thereby improving the stability for moving the equipment.

Description

Polar coordinate combined motion module of overhead crane

Technical Field

The utility model belongs to the technical field of a gantry crane, and particularly relates to a gantry crane polar coordinate combined motion module.

Background

The overhead crane is overhead rail bridge type hoisting equipment and is used for small and light objects, the overhead crane is one of hoisting equipment like a gantry crane, generally, large-scale equipment such as containers and the like is selected from the gantry crane, and the small and light objects are selected from the overhead crane.

When the installation need install two sets of guide rails, between two sets of guide rails of the motion module motion of sky hanging, current motion module has many sets of motion module combination to constitute, poor stability, and current sky is hung the visual field poor simultaneously, is unfavorable for the operator to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polar coordinate combined motion module of a gantry crane, which is used for solving the problems that the existing motion module provided by the background technology is poor in stability due to the combination of a plurality of sets of motion modules, and the existing gantry crane is poor in visual field and not beneficial to operation of an operator.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sky hangs polar coordinates combination motion module, includes the track, be equipped with reciprocating motion's removal frame on the track, the spout has been seted up to the inside of removing the frame, the track slides and establishes in the spout, orbital top is equipped with the drive wheel, the drive wheel rotates and establishes on removing the frame, the below of removing the frame is equipped with the control chamber.

Preferably, a fixed seat is arranged at the bottom of the operating room, a rotatable connecting piece is connected between the fixed seat and the movable frame, the operating room is arranged outside the connecting piece, and a hanging frame is installed on one side of the fixed seat.

Preferably, the bottom of the moving frame is provided with a rotating groove, one end of the connecting piece is of a disc-shaped structure, the disc-shaped structure is rotatably arranged in the rotating groove, a driving assembly is arranged between the moving frame and the connecting piece, and one end of the connecting piece is fixedly connected with the top of the fixed seat.

Preferably, drive assembly includes second motor and second motor output fixed connection's gear, second motor eccentric mounting is in the inside of removing the frame, the fixed rack that is equipped with in top of connecting piece, the rack end to end connection is the ring structure setting on the connecting piece, the one end of gear extends to on the rack to be connected with rack toothing.

Preferably, a first motor is installed at the top of the moving frame, a driving wheel is fixedly arranged at the output end of the first motor, and a belt is connected between the driving wheel and the driving wheel.

Preferably, the inside of control room is equipped with the operation panel, install control panel on the operation panel, the gallows includes horizontal pole and the lifting hook that can go up and down on the horizontal pole.

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

(1) the movable frame is arranged on the rail and directly clamped on the rail through the sliding groove, so that the equipment can move on one rail, the structure required by the movement of the equipment is reduced, the later maintenance is facilitated, the occupied area of the equipment is reduced, the movable frame is directly connected with the driving wheel, the driving wheel and the belt, the module for moving the equipment is simplified, and the stability of the movement of the equipment is improved.

(2) The hanging bracket is provided with the fixed seat which is rotatable below the movable frame, and the fixed seat rotates below the movable frame through the connecting piece, the rack and the gear, so that the hanging bracket is conveniently brought to any position around the fixed seat, the length of the hanging bracket is shortened, and an operator in an operating room can observe the conditions of the hanging hook and a hung object in a short distance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the movable frame and the connecting member of the present invention;

FIG. 3 is a schematic view of the engagement of the gear and rack of the present invention;

in the figure: 1. a track; 2. a belt; 3. a driving wheel; 4. a first motor; 5. a drive wheel; 6. a movable frame; 7. a connecting member; 8. an operation chamber; 9. a fixed seat; 10. a hanger; 11. a rotating groove; 12. a chute; 13. a gear; 14. a second motor; 15. a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sky hangs polar coordinates combination motion module, includes track 1, is equipped with reciprocating motion's removal frame 6 on the track 1, has seted up spout 12 in the inside of removal frame 6, and track 1 slides and establishes in spout 12, and track 1's top is equipped with drive wheel 5, and drive wheel 5 rotates and establishes on removal frame 6, and the below of removal frame 6 is equipped with control chamber 8.

Further, fixing base 9 is equipped with in the bottom of control chamber 8, is connected with rotatable connecting piece 7 between fixing base 9 and the removal frame 6, and control chamber 8 establishes in the outside of connecting piece 7, and gallows 10 is installed to one side of fixing base 9, and fixing base 9 provides the purpose of supporting for control chamber 8 and gallows 10.

Specifically, the bottom of the movable frame 6 is provided with a rotating groove 11, one end of the connecting piece 7 is of a disc-shaped structure, the disc-shaped structure is rotatably arranged in the rotating groove 11, a driving assembly is arranged between the movable frame 6 and the connecting piece 7, and one end of the connecting piece 7 is fixedly connected with the top of the fixed seat 9.

It is worth to say that, drive assembly includes second motor 14 and the gear 13 of second motor 14 output end fixed connection, second motor 14 eccentric mounting is in the inside of removal frame 6, the fixed rack 15 that is equipped with in top of connecting piece 7, rack 15 end to end connection is and be the setting of ring annular structure on connecting piece 7, the one end of gear 13 extends to on the rack 15 to be connected with rack 15 meshing, gear 13 is heterotypic structure with rack 15, can drive connecting piece 7 through rack 15 and rotate in rotating groove 11 in the pivoted in-process of gear 13.

Further, first motor 4 is installed at the top of removal frame 6, and the output end of first motor 4 is fixed and is equipped with action wheel 3, is connected with belt 2 between action wheel 3 and the drive wheel 5.

Furthermore, the inside of control room 8 is equipped with the operation panel, installs control panel on the operation panel, and gallows 10 includes the horizontal pole and can go up and down the lifting hook on the horizontal pole.

To sum up, first motor 4 and second motor 5 all with control panel electric connection, first motor 4 adopts the interchange gear motor, and second motor 5 adopts servo motor.

The working principle and the using process of the utility model are as follows: when the lifting device is used, the first motor 4 is started, the driving wheel 5 is driven to rotate on the moving frame 6 through the driving wheel 3 and the belt 2, so that the moving frame 6 is driven to move on the track 1, meanwhile, the second motor 14 is started, the connecting piece 7 rotates in the rotating groove 11 through the gear 13 and the rack 15, so that the operating room 8 performs circular motion at the bottom of the moving frame 6, and the lifting frame 10 can move around the fixed seat 9 at will.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sky hangs polar coordinates combination motion module which characterized in that: including track (1), be equipped with reciprocating motion's removal frame (6) on track (1), spout (12) have been seted up to the inside of removing frame (6), track (1) slides and establishes in spout (12), the top of track (1) is equipped with drive wheel (5), drive wheel (5) rotate and establish on removing frame (6), the below of removing frame (6) is equipped with control chamber (8).

2. The polar coordinate combined motion module of the gantry crane according to claim 1, wherein: the bottom of control chamber (8) is equipped with fixing base (9), be connected with rotatable connecting piece (7) between fixing base (9) and removal frame (6), establish in the outside of connecting piece (7) control chamber (8), gallows (10) are installed to one side of fixing base (9).

3. The polar coordinate combined motion module of the gantry crane according to claim 2, wherein: the bottom of removing frame (6) has been seted up and has been rotated groove (11), the one end of connecting piece (7) is disc structure, disc structure rotates and establishes in rotating groove (11), it is equipped with drive assembly to remove between frame (6) and connecting piece (7), the one end of connecting piece (7) and the top fixed connection of fixing base (9).

4. The polar coordinate combined motion module of the gantry crane according to claim 3, wherein: drive assembly includes second motor (14) and second motor (14) output end fixed connection's gear (13), second motor (14) eccentric mounting is in the inside of removing frame (6), the fixed rack (15) that is equipped with in top of connecting piece (7), rack (15) end to end connection is the ring structure setting on connecting piece (7), the one end of gear (13) extends to on rack (15) to be connected with rack (15) meshing.

5. The polar coordinate combined motion module of the gantry crane according to claim 1, wherein: first motor (4) are installed at the top of removal frame (6), the output end of first motor (4) is fixed and is equipped with action wheel (3), be connected with belt (2) between action wheel (3) and drive wheel (5).

6. The polar coordinate combined motion module of the gantry crane according to claim 1, wherein: the inside of control room (8) is equipped with the operation panel, install control panel on the operation panel, gallows (10) include the horizontal pole and can go up and down the lifting hook on the horizontal pole.