CN211034942U

CN211034942U - Extension type is gone and is hung

Info

Publication number: CN211034942U
Application number: CN201920829418.1U
Authority: CN
Inventors: 陈进强
Original assignee: 陈进强
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-07-17
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses an extension type line hangs, including the crossbeam that is located the top, be used for controlling the P L C controller and the remote control unit of line handling line work, the crossbeam both ends are fixed with first auxiliary beam and second auxiliary beam through bending structure connection respectively, the crossbeam below is through electric dolly and safety wheel mutual fixed connection, and the safety wheel upper surface has laid the slide that can supply the electric dolly to slide, the safety wheel both ends are fixed in respectively on the girder of locating the safety wheel both sides, electric dolly below is provided with main couple structure, first auxiliary beam and second auxiliary beam below are provided with first auxiliary couple structure, second auxiliary couple structure respectively.

Description

Extension type is gone and is hung

Technical Field

The utility model relates to a machinery hoist and mount technical field especially relates to an extension type is gone to hang.

Background

The traveling cranes are classified into gantry cranes and bridge cranes, while the beam cranes are hoisting equipment which are transversely arranged above workshops, warehouses and stock yards to hoist materials. Since its two ends are seated on a tall concrete column or a metal bracket, it is shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment. The lifting machine has the widest application range and the largest quantity.

However, the existing travelling crane cannot take care of the goods transportation at the edges of the two ends of the travelling crane, and the operation dead angle condition often occurs in the use space, so that the goods transportation at the edge of the freight house is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide an extension type is hung.

In order to realize the purpose, the technical scheme is as follows:

the utility model provides an extension type is hung on line, is including the crossbeam that is located the top, P L C controller and the remote control unit that is used for controlling the work of going on the handling of line, the crossbeam both ends are fixed with first auxiliary beam and second auxiliary beam through the structural connection of buckling respectively, the crossbeam below is through electric dolly and the mutual fixed connection of safety wheel, and the slide that can supply the electric dolly to slide has been laid to the safety wheel upper surface, the safety wheel both ends are fixed in respectively and locate the girder inboard of safety wheel both sides, electric dolly below is provided with main hook structure, first auxiliary beam and second auxiliary beam below are provided with first auxiliary hook structure, second auxiliary hook structure respectively.

As a further description, hydraulic cylinders capable of extending the first auxiliary hook structure and the second auxiliary hook structure outward are arranged inside the first auxiliary beam and the second auxiliary beam.

As a further explanation, the main hook structure, the first auxiliary hook structure and the second auxiliary hook structure all include a motor, a pull rope and a movable pulley with a hook.

By way of further illustration, the load capacity of the primary hook structure is approximately equal to the sum of the load capacities of the first and second secondary hook structures.

Due to the adoption of the technical scheme, the utility model discloses following superiority has:

1. the extension type traveling crane keeps the working capacity of the existing traveling crane, and simultaneously, auxiliary hook structures are additionally arranged at two ends of the ordinary traveling crane, so that the problems of space dead angles and stable overturning of large pieces existing in the use of the traditional traveling crane are solved, and the safety is extremely high;

2. this extension type is gone to hang adopts symmetrical formula structure for the structure is more firm, and the security is higher.

Drawings

Fig. 1 is a schematic view of the extended traveling crane structure of the present invention.

Detailed Description

The technical solution of the present invention will be described in more detail and fully with reference to the accompanying drawings.

As shown in figure 1 of the drawings, in which,

the utility model provides an extension type is hung on journey, is including the crossbeam 1 that is located the top, the P L C controller and the remote control unit that are used for controlling the work of going on the handling of going, 1 both ends of crossbeam are fixed with first auxiliary beam 2 and second auxiliary beam 1 through buckling the structural connection respectively, crossbeam 1 below is through electric dolly 4 and the mutual fixed connection of safety wheel, and the slide that can supply electric dolly 4 to slide has been laid to the safety wheel upper surface, the safety wheel both ends are fixed in respectively and locate 5 inboards of girder of 6 both sides of safety wheel, electric dolly 4 below is provided with main lifting hook structure 7, first auxiliary beam 2 and second auxiliary beam 3 below are provided with first auxiliary lifting hook structure 8, second auxiliary lifting hook structure 9 respectively.

As a further illustration, the first auxiliary beam 2 and the second auxiliary beam 3 are internally provided with hydraulic cylinders 10 which extend the first auxiliary hook structure 8 and the second auxiliary hook structure 9 outwards.

As a further description, the main hook structure 7, the first auxiliary hook structure 8 and the second auxiliary hook structure 9 all include a motor, a pull rope and a movable pulley with a hook.

By way of further illustration, the load capacity of the primary hook structure 7 is approximately equal to the sum of the load capacities of the first and second secondary hook structures 8, 9.

When the extension type traveling crane meets large-size goods, the main lifting hook structure 7, the first auxiliary lifting hook structure 8 and the second auxiliary lifting hook structure 9 can work in a cooperative mode, and meanwhile the gravity center of the goods is kept below the main lifting hook structure 7, so that the stability and the turning performance during the goods lifting process are guaranteed.

The extension type traveling crane keeps the working capacity of the existing traveling crane, and simultaneously, auxiliary hook structures are additionally arranged at two ends of the ordinary traveling crane, so that the problems of space dead angles and stable overturning of large parts in the use of the traditional traveling crane are solved, and the safety is extremely high; this extension type is gone to hang adopts symmetrical formula structure for the structure is more firm, and the security is higher.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other implementations obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. The utility model provides an extension type is hung on journey, is including the crossbeam that is located the top, the P L C controller and the remote control unit that are used for controlling the work of going on the handling of going, its characterized in that, the crossbeam both ends are fixed with first auxiliary beam and second auxiliary beam through the structural connection of buckling respectively, the crossbeam below is through electric dolly and safety wheel mutual fixed connection, and the slide that can supply electric dolly to slide has been laid to the safety wheel upper surface, the safety wheel both ends are fixed in respectively and locate the girder inboard of safety wheel both sides, electric dolly below is provided with main hook structure that hangs, first auxiliary beam and second auxiliary beam below are provided with first auxiliary hook structure, second auxiliary hook structure respectively.

2. An extended row crane according to claim 1, wherein the first and second secondary beams are internally provided with hydraulic cylinders extending the first and second secondary hook structures outwards.

3. An extended row crane according to claim 1, wherein the main hook structure, the first auxiliary hook structure and the second auxiliary hook structure each comprise a motor, a pull rope and a movable pulley with a hook.

4. An extended row crane according to claim 3, wherein the load capacity of the primary hook structure is approximately equal to the sum of the load capacities of the first and second secondary hook structures.

5. An extended row crane according to claim 1, wherein the beam and the safety wheel structure are each secured by screws.