CN209582182U - Double-decker transports frame support structure - Google Patents

Abstract

The utility model discloses a kind of double-deckers to transport frame support structure, including chassis and restocking, two short columns are equipped in chassis front part sides Symmetrical vertical, the restocking front end connection is supported on two short columns, at chassis rear portion, two sides Symmetrical vertical is equipped with two root long columns, it is set on each long column top and is fixed with upper limit part and lower limit part by wearing pin, restocking rear portion two sides are stuck between the upper and lower limits part on two root long columns, are respectively equipped with length-adjustable top limit assembly in long the upper end of the column.Beneficial effect is: can be avoided restocking by upper limit part when entrucking and is lifted excessively high injury car body；Restocking can not only be supported by lower limit part, the safe altitude between upper and lower limits part can be also set according to the vehicle of haulage vehicle, guarantee the safe distance of full load vehicle and container, increase the safety of fully loaded vehicle transport.Structure is simple, easy to operate, and manufacturing cost is low, and stability and Transport Safety are good.

Description

Double-decker transports frame support structure

Technical field

The utility model relates to a kind of support construction, in particular to a kind of double-decker transports frame support structure.

Background technique

According to national energy conservation and emission reduction policy, automobile overland transport is no longer advocated energetically, and passes through sea-freight transport automobile Needs continue to increase.Carborne platform have it is easy to operate safe, at low cost, increasingly received by client.It is existing Double-decker transport frame support structure connects athwartship leg between the two root posts of left and right, and adjusts transverse direction by pin-and-hole structure The height of branch pipe, and existing support construction, using support column and mandril integrated design, structure is complicated, and size is larger, Inconvenient, manufacturing cost is high.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of structure is simple, easy to operate, manufacturing cost is low, surely Qualitative and good Transport Safety double-decker transports frame support structure.

To solve the above problems, the utility model adopts the following technical solution:

A kind of double-decker transport frame support structure, including chassis and restocking, are equipped in chassis front part sides Symmetrical vertical Two short columns, the restocking front end connection are supported on two short columns, and at chassis rear portion, two sides Symmetrical vertical is equipped with two Long column, it is characterized in that: being set on each long column top and being fixed with upper limit part and lower limit part, institute by wearing pin It states between the upper and lower limits part that restocking rear portion two sides are stuck on two root long columns, is respectively equipped with length in long the upper end of the column Adjustable top limit assembly.

As further preferred, the short column passes through two pin shafts arranged up and down respectively and is fixed on chassis front two Side is equipped with multiple through-holes, the restocking and short column in short the upper end of the column along longitudinal direction and passes through the pin shaft of a through-hole therethrough Hingedly.

As further preferred, corresponded on the stringer of chassis rear portion two sides and be respectively welded support base at long column, institute The attachment base that long column lower end is welded with inclination arrangement is stated, attachment base both ends pass through bolt respectively and are detachably connected on support base On, one of bolt is Fixed latches, another bolt is movable latch, in order to the folding of pile storage duration column.

It is multiple with through-hole that is wearing pin cooperation along being axially arranged on long column top as further preferred, on adjusting The height and position of locating part and lower limit part.

As further preferred, the upper limit part and lower limit part by a casing and are welded on casing outer rim respectively Snap-gauge is constituted, and the snap-gauge on lower limit part is L-type.

As further preferred, the top limit assembly includes the limit square set for being welded on long the upper end of the column, in limit side The limited position bar of insertion, is welded with limit top plate in gag lever post upper end in set, is equipped with along longitudinal direction in limit square set mutual by upper end The top plate limiting slot that the elongated slot of connection and short slot are constituted, is radially connected with the limit through top plate limiting slot on gag lever post Pin is located at upper end in limit square set on gag lever post and is arranged with compression spring, and compression spring lower end pushes and is welded on outside gag lever post On the spring stop piece of edge, for realizing the positioning of gag lever post.

The beneficial effects of the utility model are:

1, described due to being set on each long column top and being fixed with upper limit part and lower limit part by wearing pin Restocking rear portion two sides are stuck between the upper and lower limits part on two root long columns, therefore pass through upper limit part energy in entrucking Restocking is enough avoided to be lifted excessively high injury car body；Restocking can not only be supported by lower limit part, it can also be according to the vehicle of haulage vehicle The safe altitude between upper and lower limits part is arranged in type, guarantees the safe distance of full load vehicle and container, increases fully loaded vehicle The safety of transport.Structure is simple, easy to operate, and manufacturing cost is low, and stability and Transport Safety are good.

2, due to being respectively equipped with length-adjustable top limit assembly in long the upper end of the column, make it by above mentioning top limit assembly Height is more than the whole height of loading vehicles, can be avoided two layers of automobile top and scratches with container inside top board, further Improve the safety of loading and transport.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the structural schematic diagram of long column in Fig. 2.

Fig. 4 is the structural schematic diagram for pushing up limit assembly.

In figure: chassis 1, support base 2, Fixed latches 3, movable latch 4, deck 5, long column 6, lower limit part 7, casing 71, snap-gauge 72, upper limit part 8 pushes up limit assembly 9, limits square set 91, gag lever post 92, limit top plate 93, compression spring 94, top Plate limiting slot 95, spacer pin 96, restocking 10, pin shaft 11, short column 12, grillage 13, attachment base 14.

Specific embodiment

As Figure 1-Figure 4, the utility model relates to a kind of double-decker transport frame support structure, an including chassis 1, two grillages 13 are symmetrically welded in 1 front part sides of chassis, two short column 12 is vertically installed on two grillages 13, and Restocking 10 is supported by by two short column 12.12 lower end of short column passes through two pin shafts arranged up and down respectively and is fixed on On corresponding grillage, it is equipped with multiple through-holes along longitudinal direction in short 12 upper end of column, 10 front end of the restocking connection is supported on two short On column 12, restocking 10 and short column 12 are hinged by the pin shaft 11 of a through-hole therethrough respectively.

Two root long columns 6 are equipped in 1 rear portion two sides Symmetrical vertical of chassis, the corresponding length on the stringer of 1 rear portion two sides of chassis Support base 2 is respectively welded at column 6, long 6 lower end of column is welded with the attachment base 14 of inclination arrangement, 14 both ends of attachment base It is inserted into corresponding support base 2 and is detachably connected on support base 2 by bolt respectively, one of bolt is Fixed latches 3, another bolt is movable latch 4, in order to the folding of pile storage duration column 6.

It is set on each long 6 top of column and is fixed with upper limit part 8 and lower limit part 7, upper limit by wearing pin Part 8 and lower limit part 7 are made of with the snap-gauge 72 for being welded on 71 outer rim of casing a casing 71 respectively and are located on lower limit part 7 Snap-gauge be L-type.Rear low early and high after inclination arrangement is lifted in the restocking 10 and the rear part two sides are stuck on two root long columns 6 Upper and lower limits part between.The long column 6 is made of round tube, long 6 top of column along be axially arranged with it is multiple with wear pin cooperation Through-hole, to adjust the height and position of upper limit part 8 and lower limit part 7.

Length-adjustable top limit assembly 9 is respectively equipped in each long 6 upper end of column.The top limit assembly 9 includes welding Limit square set 91 in long 6 upper end of column is inserted into limited position bar 92 in limit square set 91, welds in 92 upper end of gag lever post limited Position top plate 93 is equipped with the top plate limiting slot that the elongated slot being interconnected by upper end and short slot are constituted along longitudinal direction in limit square set 91 95, it is radially connected with the spacer pin 96 through top plate limiting slot 95 on gag lever post 92, limit side is located on gag lever post 92 Upper end is arranged with compression spring 94 in set 91, and 94 upper end of compression spring is withstood on the gland for being fixed on limit 91 upper port of square set, 94 lower end of compression spring pushes and is welded on the spring stop piece of 92 outer rim of gag lever post, for realizing the positioning of gag lever post 92.

Be respectively fixed with deck 5 in the middle part of the stringer of 1 two sides of chassis, deck 5 be equipped with U-shaped card slot and with the limit side 91 clearance fits are covered, for blocking folded long column 6.

When entrucking, the double-decker pallet is hauled out into container using fork truck, 10 front end of restocking is passed through described short vertical Column 12 is propped, and 10 rear end of restocking is fallen on chassis 1, and restocking 10 is made to be in tilted layout.It will get on the bus and pour into restocking 10 and use is tied up Band is fixed；Then the double-decker pallet is pushed into container with fork truck, long column 6 is erected, by long 6 lower end of column Attachment base 14 is fixed on support base 2 by movable latch 4, lifts the gag lever post 92 of top limit assembly 9, spacer pin 96 is placed in In the short slot of top plate limiting slot 95, making 93 height of limit top plate is more than the whole height of loading vehicles；Again with fork truck by restocking 10 Rear end is raised up to the height of upper limit part 8, upper and lower limits part is moved on to the upper and lower of restocking rear portion two sides respectively and by wearing Pin is fixed, and is stuck in restocking rear portion two sides between upper and lower limits part.It drives on chassis 1 and finally, will get off using binding Band is fixed.

It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality It is not limited to specific details and legend shown and described herein with novel.

Claims (6)

1. a kind of double-decker transports frame support structure, including chassis and restocking, two are equipped in chassis front part sides Symmetrical vertical The short column of root, the restocking front end connection are supported on two short columns, and at chassis rear portion, two sides Symmetrical vertical is equipped with two root longs Column, it is characterized in that: be set on each long column top and be fixed with upper limit part and lower limit part by wearing pin, it is described Restocking rear portion two sides are stuck between the upper and lower limits part on two root long columns, and being respectively equipped with length in long the upper end of the column can The top limit assembly of tune.

2. double-decker according to claim 1 transports frame support structure, it is characterized in that: the short column pass through respectively it is upper Two pin shafts of lower arrangement are fixed on chassis front part sides, are equipped with multiple through-holes along longitudinal direction in short the upper end of the column, the restocking with Short column is hinged by the pin shaft of a through-hole therethrough.

3. double-decker according to claim 1 transports frame support structure, it is characterized in that: the stringer in chassis rear portion two sides Support base is respectively welded at the upper long column of correspondence, the long column lower end is welded with the attachment base of inclination arrangement, attachment base two End is detachably connected on support base by bolt respectively, and one of bolt is Fixed latches, another bolt is that activity is inserted Pin.

4. double-decker according to claim 1 or 3 transports frame support structure, it is characterized in that: on long column top along axis To through-hole that is multiple and wearing pin cooperation is equipped with, to adjust the height and position of upper limit part and lower limit part.

5. double-decker according to claim 4 transports frame support structure, it is characterized in that: the upper limit part and lower limit Part is made of a casing with the snap-gauge for being welded on casing outer rim respectively, and the snap-gauge on lower limit part is L-type.

6. double-decker according to claim 1 transports frame support structure, it is characterized in that: the top limit assembly includes weldering The limit square set in long the upper end of the column is connect, limited position bar is inserted into limit square set, is welded with limit top plate in gag lever post upper end, It is equipped with the top plate limiting slot that the elongated slot being interconnected by upper end and short slot are constituted, the edge on gag lever post along longitudinal direction in limit square set It is radially connected to have the spacer pin through top plate limiting slot, upper end in limit square set is located on gag lever post and is arranged with compression spring, Compression spring lower end pushes and is welded on the spring stop piece of gag lever post outer rim, for realizing the positioning of gag lever post.