CN200951910Y

CN200951910Y - Whole machine transportation apparatus of port machinery

Info

Publication number: CN200951910Y
Application number: CN 200620042133
Authority: CN
Inventors: 邬显达; 黄红雨
Original assignee: Shanghai Zhenhua Port Machinery Co Ltd
Current assignee: Shanghai Zhenghua Heavy Industries Co Ltd
Priority date: 2006-05-26
Filing date: 2006-05-26
Publication date: 2007-09-26
Anticipated expiration: 2016-05-26

Abstract

The utility model discloses an integral machinery transportation meachinsm for port handling devices. The port handling device comprises a rack, a balance beam underneath the rack, and a pair of travelling mechanisms arranged on both sides of balanace beam; the transportation meachinsm comprises the trolley, a climbing mechanism and a support mechanism. The climbing mechanism comprises a hydraulic jack and a hydraulic pump station located on the trolley. The hydraulic pump station is connected with the hydraulic jack through a hydraulic tube; The support mechanism comprises the lower bearer connected with the hydraulic jack, a universal angle structure, and an upper bearer connected with the lower bearer via universal angle structure. During the applicaiton, the trolley is arranged between a pair of travelling mechanisms underneath the balanace beam to enable the hydraulic jack to work. The upper bearer is applied to push against the balance beam to enable the travelling mechanism of port handling device to apart from the ground. The safety pad is inserted between the lower bearer and the trolley.

Description

The complete machine conveying arrangement of harbour machinery

Technical field

The utility model relates to a kind of complete machine conveying arrangement of harbour machinery, and specifically, relating to a kind of harbour machinery that makes does not need 90 degree to turn to, and can load the device of transportation onto ship.

Background technology

Major port machinery is meant the various machineries that carry out charge and discharge operations at the harbour, and these machineries all have indeflectible traveling gear, can walk along a trapped orbit.These harbour machineries from originating firm to user's harbour, usually need be by water transportation, therefore machinery need be taken on board, below be that example describes only with container handling crane (abbreviation bridge crane).

At present, more common bridge crane loading and unloading ship technology is that complete machine rolls to take on board and goes ashore, the way of this technology tradition be with the bridge crane cart walking mechanism be designed to can 90 the flange arrangement that turns to of degree, Before Loading by jacking, traveling gear transferred to be 90 ° state (also being 90 °) with mode of operation, shipment transportation then with frontage; After being discharged to user's harbour, jacking again returns to the mode of operation parallel with frontage with walking.Yet the shortcoming of this technology is conspicuous, because cart walking mechanism need turn to, many electricity, the liquid pipeline of traveling gear need be removed, and connects to turn to the high strength bolt of flange also to need on-site installation, and the integraty of product is poor, and productive costs is higher.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of complete machine conveying arrangement of harbour machinery, and traveling gear does not need 90 ° to turn to when making the harbour machinery shipment.

The utility model is to solve the problems of the technologies described above the technical scheme that adopts to be:

The complete machine conveying arrangement of harbour machinery, the a pair of traveling gear that described harbour machinery comprises frame, is located at the equalizing bar under the frame and is located at the equalizing bar both sides, described conveying arrangement comprises chassis, lifting body and supporting mechanism, this lifting body comprises hydraulic jack and hydraulic power unit thereof, be located on the chassis, hydraulic power unit links to each other with hydraulic jack by hydraulic pipe; This supporting mechanism comprises lower support seat, universal corner structure, upper branching holder, and the lower support seat is connected with hydraulic jack, and upper branching holder is connected on the lower support seat by universal corner structure;

During use, described chassis is installed between a pair of traveling gear of equalizing bar below, and hydraulic jack work makes the traveling gear built on stilts of harbour machinery with the described equalizing bar of upper branching holder contact.

The complete machine conveying arrangement of described harbour machinery also comprises the insurance cushion block, is used for inserting between lower support seat and the chassis during by hydraulic jack jack-up at the lower support seat.

The complete machine conveying arrangement of described harbour machinery also comprises a stabilizing device, is located at the both ends of described chassis, and this stabilizing device comprises that one can put down and be locked in ground-surface push rod.

The utility model has the advantages that:

1. because chassis and large vehicle walking put down vertically, traveling gear can have been saved manufacturing cost by turn-around design not;

2. electric, the hydraulic power line of traveling gear all can not torn open, have reduced the on-site installation work amount;

3. can directly utilize built-in jack jacking bridge crane, safe, reliable, efficient.

Description of drawings

Below in conjunction with the drawings and specific embodiments feature and advantage of the present utility model are described, wherein:

Fig. 1 is the complete machine conveying arrangement structural representation of harbour machinery of the present utility model;

Fig. 2 is a safety position scheme drawing after the lifting body jacking in the complete machine conveying arrangement shown in Figure 1;

Fig. 3 is the complete machine conveying arrangement of harbour machinery of the present utility model installation site scheme drawing when using, and wherein Fig. 3 A is a front view, and Fig. 3 B is that the A of Fig. 3 A is to view;

Fig. 4 is a harbour machinery conveying track scheme drawing.

The specific embodiment

See also Fig. 1, the complete machine conveying arrangement 100 of harbour machinery of the present utility model comprises chassis 101, lifting body and supporting mechanism.This lifting body comprises hydraulic jack 102 and hydraulic power unit 103 thereof, all is located on the chassis 101, and hydraulic power unit 103 links to each other with hydraulic jack 102 by hydraulic pipe 104.This supporting mechanism comprises lower support seat 105, universal corner structure 106 and upper branching holder 107, wherein lower support seat 105 is connected with hydraulic jack 102, upper branching holder 107 is connected on the lower support seat 105 by universal corner structure 106, is used to support the whole machine body of harbour machinery.

But jack 102 jackings, drive lower support seat 105 and upper branching holder 107 risings, simultaneously top lift is passed to harbour machinery, this conveying arrangement 100 preferably also comprises insurance cushion block 108, as shown in Figure 2, so that insert between lower support seat 105 and the chassis 101 during by jack-up at lower support seat 105,102 stands under load in jacking or decline of jack like this, rest working conditions, external force is born by insurance cushion block 108.

Complete machine conveying arrangement 100 also comprises a stabilizing device 109, is located at the both ends of chassis 101, and this stabilizing device 109 comprises that one can put down and be locked in ground-surface push rod 110, and chassis topples when preventing to install and remove chassis.

Below still be the principle of work that example illustrates complete machine conveying arrangement of the present utility model with the container handling crane:

See also shown in Figure 3, Fig. 3 only illustrates the partial schematic diagram that is positioned at a siding track of container handling crane, a side is provided with crossbeam 201 on the hoisting crane body, the crossbeam two ends respectively are provided with an equalizing bar 202, each equalizing bar 202 two ends has a wheel traveling gear 203 again respectively, and these traveling gear 203 straight-though arrangements run on the general assembly track 204, general assembly track 204 is parallel with frontage, as shown in Figure 4.

Before Loading, need arrange shipment track 205 earlier, shipment track 205 is that frontage is vertical with general assembly track 204.Simultaneously because the crossbeam 201 of hoisting crane adopts bearing pin to be connected with equalizing bar 202, under jack 102 jack-up states, hoisting crane has the trend of toppling, so need to install equalizing bar anti-rotation device 111 before the jacking, this device is fixing with crossbeam 201 and equalizing bar 202, makes it can not relatively rotate.

When needs were loaded onto ship, the chassis 101 of complete machine conveying arrangement 100 of the present utility model was installed between a pair of traveling gear 203 of equalizing bar 202 belows, and the wheel of chassis is positioned on the shipment track 204, upper branching holder 107 contact equalizing bars 202.After installing, hydraulic jack 102 rises, drive lower support seat 105 and upper branching holder 107 risings, fill up the cushion block 108 of insuring, make traveling gear 203 built on stilts of hoisting crane, just can replace the original traveling gear 203 of hoisting crane by chassis 101 this moment, moves on the carrier along shipment track 205.Because shipment track 205 generally has the inclined-plane, and universal corner structure 106 has solved the problem of all carrying that chassis 101 moves well on the inclined-plane.

After hoisting crane is transported to the port and draws upper terminal, enter the harbour temporary track, jack 102 is fallen, and removes conveying arrangement 100, finishes the complete machine transportation.

Because the traveling gear of hoisting crane need not turn in the transportation, the turn-around design before therefore can exempting, and electric, the hydraulic power line of traveling gear all can not tear open, reduced the on-site installation work amount.

Claims

1. the complete machine conveying arrangement of harbour machinery, a pair of traveling gear that described harbour machinery comprises frame, is located at the equalizing bar under the frame and is located at the equalizing bar both sides is characterized in that,

Described conveying arrangement comprises chassis, lifting body and supporting mechanism, and this lifting body comprises hydraulic jack and hydraulic power unit thereof, is located on the chassis, and hydraulic power unit links to each other with hydraulic jack by hydraulic pipe; This supporting mechanism comprises lower support seat, universal corner structure, upper branching holder, and the lower support seat is connected with hydraulic jack, and upper branching holder is connected on the lower support seat by universal corner structure;

2. the complete machine conveying arrangement of harbour machinery as claimed in claim 1 is characterized in that, also comprises the insurance cushion block, is used for inserting between lower support seat and the chassis during by hydraulic jack jack-up at the lower support seat.

3. the complete machine conveying arrangement of harbour machinery as claimed in claim 1 is characterized in that, also comprises a stabilizing device, is located at the both ends of described chassis, and this stabilizing device comprises that one can put down and be locked in ground-surface push rod.