CN201031404Y

CN201031404Y - Digger carrier

Info

Publication number: CN201031404Y
Application number: CNU2007200066856U
Authority: CN
Inventors: 刘登华
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-03
Filing date: 2007-04-03
Publication date: 2008-03-05
Anticipated expiration: 2017-04-03

Abstract

The utility model relates to a carrier for a digger, which is welded by the armor plate material. The carrier has a platform used to carry the digger and is provided with two downward eyelets, through which a locating anchor pole drills to locate the carrier; therefore the slippage and the swing can be avoided when the digger works. The carrier can be a hull structure or a sealed floating structure or the combination of the two structures. After put on the carrier, the common overland digger can work on a soft base and mudflat. The digger grips the ground, which draws the carrier to slide on the mudflat. During the operation, the anchor pole is inserted into the mudflat to locate the carrier in order to avoid the slippage of the carrier which influences the efficiency of the digger. The utility model has a reasonable design and enlarges the operation range of the common digger on the mudflat, applicable to the small-scale operation, such as mudflat and pound, leaving out the large professional digger and providing convenience for the fishery raising households.

Description

The excavator carrier

Technical field:

The utility model relates to a kind of excavator carrier, especially a kind of hull that carries excavator operation on soft bases such as beach mud ground.

Background technology:

Excavator includes track rail assembly mostly, is installed in power assembly, excavating manipulator and OPS on the swivel base.Crawler belt can walk in harder ground of geology or domatic upward operation, excavator is according to the exploration drilling amount of Excavating bucket, need necessary counterweight, overall weight is big, walk on the soft base and tend to poach, can't extricate oneself, make this setting be difficult to adapt to various operating modes, especially can not be adapted to soft base operations such as the desilting of fish pond, riverbed, beach excavation.On the basis that does not change excavator structure, how solving it both can be in the hard place operation, can adapt to again equipment that beach excavates the object of the utility model research.

Summary of the invention:

The purpose of this utility model is a kind of excavator carrier that delivers and be positioned at operation on the beach of design.

Technical solutions of the utility model are achieved in that a kind of excavator carrier, it is characterized in that having a platform that can carry excavator by the carrier that steel plate materials is welded, offer two downward eyelets on the carrier, be equipped with the location anchor pole in the eyelet, with the location carrier, carrier slippage occurs or swings when avoiding operation.Carrier has following two kinds of structures, also the combination of two kinds of structures.

Described carrier is by the hull that steel plate materials is welded, and has the cabin that the side of a ship, deck and can carry excavator, and the deck is provided with two eyelets that wear for anchor poles, and anchor pole is by fixing hoist engine control lifting above deck.

Described carrier is that the steel plate surface that is welded has the closed buoyancy aid of a platform, perhaps is spliced by four buoyancy aids.

Described carrier is mixed by hull and buoyancy aid, is positioned with buoyancy aid respectively in the hull both sides.

Common land excavator can be put on cabin or the buoyancy aid platform, hull or buoyancy aid deliver it on soft base, beach, can draw hull or buoyancy aid slides against on the beach by Excavating bucket with grabbing, and during digging operation, anchor pole put down to insert in the beach locate, in order to avoid hull slippage when excavating, and influence digging efficiency.

It is unique, reasonable in design, simple in structure to the utlity model has design, expands the scope of common excavator in the operation of beach mud ground, is suitable for operations among a small circle such as beach, fish pond, and need not large-scale professional bagger, offers convenience for the fishery cultivating family.

Description of drawings:

Below in conjunction with concrete legend the utility model is described further:

Fig. 1 beach excavator schematic diagram

Fig. 2 excavator carrier stereogram

Fig. 3 excavator carrier three-dimensional exploded view

Fig. 4 buoyancy aid splicing stereogram

Wherein

1-hull, 11-cabin, 12-crawler belt pad

2-deck, 21-eyelet, 22-anchor pole

23-hook eye, 3-side of a ship, 4-excavator

5-skew bridge, 6-buoyancy aid, 61-chucking lug

7-latching, 8-hoist engine

The specific embodiment:

With reference to Fig. 1, Fig. 2, the excavator carrier, this carrier is a hull 1, it is welded by steel plate materials, has the cabin 11 that the side of a ship 3, deck 2 and can hold excavator 4, and the side of a ship 3 and cabin 11 structure of an essay of hull 1 head are provided with excavator 4 crawler travel skew bridges 5, so that excavator 4 sails into the cabin 11 from land, perhaps roll away from from cabin 11, the convenient transfer, and need not other such as auxiliary equipment such as cranes.In addition, be provided with twice crawler belt pad 12 in the cabin 11, skew bridge 5 is striden and is located between the side of a ship 3 and the cabin crawler belt pad 12, and crawler belt pad 12 can be raised excavator 4, makes 360 ° of rotations flexibly of its chassis energy, and is not subjected to the side of a ship 3 restrictions.Described hull 1 both sides are positioned with buoyancy aid 6 respectively, adopt combination construction, and one can effectively reduce hull 1 volume, improve the buoyancy of hull 1, two can make things convenient for hull to shift, and hull 1 and buoyancy aid 6 width after the dismounting are little, and favourable being placed on is transferred to new operation place on the flat car.Described hull 1 and buoyancy aid 6 on the bow and the contact site between stern be provided with chucking lug 61 respectively, both are by latching 7 location, installing/dismounting is all very convenient.Certainly do not get rid of direct employing single hull 1 structure, hull 1 needs bigger width at this moment, could satisfy the ability of carrying excavator.Adopt hull 1 structure to have underslung characteristics as the excavator carrier, the comparatively stable characteristics of hull 1 operation.

Be provided with two eyelets 21 on hull afterbody deck 2, be equipped with location anchor pole 22 in the eyelet 21, anchor pole 22 is by fixing hoist engine 8 control liftings above deck, and described eyelet 21 is isolated with hull, avoids mud or the water cabin that advances rashly.Hoist engine 8 is generally formed by hydraulic motor or motor, gearbox with by the reel that output shaft of gear-box drives, the solid bottom of rope one end system on the reel at anchor pole 22, because anchor pole 22 weight are big, after the hoist engine reel loosens, in the soft bases such as its insertion beach that under action of gravity, falls naturally, play positioning action, when avoiding digging operation, the stressed generation of hull deflects or slippage, improves the stability of operation.

The carrier that Fig. 3 provides is to be spliced by two hulls 1 and two buoyancy aids 6, is satisfying under the situation of load-bearing, can further reduce the volume of single hull 1.After 1 splicing of two hulls, excavator carrier of two sides splicing upper float 6 formation combination construction outside it can carry the large-tonnage large excavator again.For this reason, low in the side of a ship 11 designs of splicing one side of hull 1 do not shown it and contacted and chassis of dredging machine.In addition, the location that 1 of described hull or hull 1 and buoyancy aid are 6, latching 7 can adopt the locked with bolts of amplifying among the I figure, also can adopt the latch location of amplifying among the I I figure.Eyelet 21 on the deck in ship structure 2 can divide and stands on two hulls, also can be directly arranged on the hull 1, is installed on the hull to hoist engine 8 relative fixed like this, shifts or need not hoist engine 8 is disassembled during the transportation hull.

With reference to Fig. 4, this is a excavator carrier stereogram that is spliced by four buoyancy aids 6 merely, and the contact site that buoyancy aid 6 and buoyancy aid are 6 is provided with chucking lug 61 equally, and by latching 7 location.The carrier central portion that is spliced into is divided into concave configuration, and recessed portion forms the platform that can hold excavator.This structural focus is higher, and no cabin structure can be suitable for the surface and have operation on the beach of water.Also can adopt three or two buoyancy aids to be spliced, but under equal load capacity, single buoyancy aid 6 volumes are big than 6 splicings of four buoyancy aids all, the transfer of comparatively unfavorable buoyancy aid or transportation.

Anchor pole 22 structures that the utility model provides are the simplest, also get rid of location structures such as oblique anchor pole certainly, and anchor pole can be for cylindric or rectangular-shaped, form by the steel pipe concrete perfusion, to increase the weight of anchor pole, the anchor pole upper and lower end parts is equipped with hook eye 23, so that cable wire system is solid.

Claims

1. excavator carrier is characterized in that having a platform that can carry excavator by the carrier that steel plate materials is welded, and offers two downward eyelets on the carrier, is equipped with the location anchor pole in the eyelet.

2. excavator carrier according to claim 1, it is characterized in that the hull that carrier is welded by steel plate materials, have the side of a ship, deck and and can carry the cabin of excavator, the deck is provided with two eyelets that wear for anchor poles, and anchor pole is by fixing hoist engine control lifting above deck.

3. excavator carrier according to claim 1 is characterized in that carrier is to have the closed buoyancy aid of a platform by the steel plate surface that is welded.

4. excavator carrier according to claim 2 is characterized in that the hull head side of a ship and compartment have set up excavator crawler travel skew bridge.

5. according to claim 2 or 4 described excavator carriers, it is characterized in that being provided with in the cabin twice crawler belt pad, skew bridge is striden and is located between the side of a ship and the cabin crawler belt pad.

6. according to claim 1,2 or 3 described excavator carriers, it is characterized in that carrier is mixed by hull and buoyancy aid, is positioned with buoyancy aid respectively in the hull both sides.

7. excavator carrier according to claim 6, it is characterized in that hull and buoyancy aid on the bow and the contact site between stern be provided with chucking lug respectively, both locate by latching.

8. excavator carrier according to claim 6 is characterized in that hull is that two hulls are spliced.

9. excavator carrier according to claim 3, it is characterized in that carrier is spliced by four buoyancy aids, the contact site between buoyancy aid and buoyancy aid is provided with chucking lug, and locatees by latching, the carrier central portion that is spliced into is divided into concave configuration, and recessed portion forms the platform that can hold excavator.

10. excavator carrier according to claim 1 and 2 is characterized in that anchor pole is formed by the steel pipe concrete perfusion, and the upper and lower end parts of anchor pole is equipped with hook eye, so that cable wire system is solid.