Background technology
People when the outbound cargo, often adopted a dead lift from the warehouse in the past, wasted time and energy like this, and efficient is not high.Have the warehouse to dispose hand barrow yet, saved muscle power like this, but transporting velocity does not still improve.General warehouse has been provided with article access apparatus now, as long as kinds of goods are put on the guide rail of this device, kinds of goods just can be along slide to the carrying destination.Such device is to the transmission goods, and efficient is very high.Go but this guide rail will be put in the container car, the span of guide rail elongation is generally longer, has so just brought two problems 1, and so how Chang guide rail is disposed no the time; The crossbeam of 2 hanging rails is also very long, and it is considerable to conduct oneself with dignity, and adds the kinds of goods on the track, and the torsion of crossbeam is too big.So it is extremely important to design the high article access apparatus of a kind of flexural strength.
Guide rail in the warehouse is linked to each other with the guide rail of article access apparatus, the device that integrates with must be arranged, the fortune clothes hanger in the storehouse could be led on the track of access apparatus like this.The guide rail of considering general article access apparatus in addition is scalable mobile, and in order not influence moving of access apparatus guide rail, this just requires a device that integrates with that can slide on telescopic guideway.
This guide rail will be put in the container car and go, on the one hand, the span of guide rail elongation is generally longer, the crossbeam of hanging rail is also very long, and it is considerable to conduct oneself with dignity, and adds the kinds of goods on the track, the torsion of crossbeam is too big, is necessary to design a kind of support that can support described guide rail weight; On the other hand, the height difference at the bottom of the container car is so the height of support can not be fixed on a certain height, so it is extremely important to design a kind of liftable article transmission support.
Summary of the invention
Technical matters to be solved by this invention provides a kind of article access apparatus, and this article access apparatus is simple in structure, can transmit goods in higher efficiency.
Technical matters to be solved by this invention can be achieved through the following technical solutions:
A kind of article access apparatus comprises outside support and the fixed guide that is suspended on the outside support below, it is characterized in that:
Comprise that also plural number to telescopic crossbeam, wherein firstly is fixed on the exterior support crossbeam, described plural number is to linking to each other by stack slip linked set between the crossbeam;
Be suspended on the telescopic guideway of described crossbeam below, link guide rail by one between described telescopic guideway and the said fixing guide rail and be connected;
Comprise that also one is arranged on the liftable support of described plural number to the pair of beams below, end of crossbeam.
Crossbeam is the aluminium that adopts hollow, and aluminium is set to reinforcing rib structure.
Every pair of crossbeam comprises two crossbeams, is connected by an iron plate between two crossbeams, and two crossbeams of the two ends of described iron plate and every pair of crossbeam are screwed respectively.
Stack sliding chain tipping is changed to pulley mechanism, and pulley mechanism comprises pulley plate, with pulley plate bonded assembly roller arm be arranged on the pulley of roller arm end, and described roller arm is fixed on the crossbeam, and described pulley is slidingly arranged on the crossbeam of slide relative.
Plural number is 3 pairs to the logarithm of crossbeam.
Crossbeam is provided with and only makes the crossbeam slip stretch out 2/3 inhibiting device.
Every pair of crossbeam is grown 7 meters.
Link guide rail rear end by screw retention in described fixed guide; Described link guide rail front end is overlapped on the described telescopic guideway by movable linked set.
Link guide rail front end is point gradually, highly finally approaches zero.
Movable linked set top is connected as a single entity with the described guide rail front end that links; Described movable linked set bottom has one can place the cavity of described telescopic guideway upper end, and Open Side Down for this cavity.
The liftable support comprises upper bracket, lower bracket and a base, described upper bracket is connected on same block of plate of internal stent by two screw retention respectively with lower bracket, described lower bracket inside is provided with a strut bar, this strut bar by screw retention on described base; Described lower bracket can be slided on described strut bar; Also be provided with the screw mandrel lifting structure that can drive the lower bracket lifting in the described lower bracket.
The screw mandrel lifting structure comprises bevel gear and can drive the screw mandrel of above-mentioned lower bracket lifting; Described bevel gear and screw mandrel engagement.The base of lower bracket also is provided with two rollers.
After adopting above technical scheme, this article access apparatus is simple in structure, counter-bending, can bear the weight of the kinds of goods on its appreciable deadweight and the track; No the time, the crossbeam that can stretch accounts for the place less, does not influence the normal operation in the warehouse.With the present invention, labour intensity reduces greatly, and work efficiency improves greatly.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Referring to Fig. 1, Fig. 2, a kind of telescopic article transmit crossbeam, comprise three pairs of crossbeams, also can certainly
The crossbeam of more logarithms is set as required.Wherein first to crossbeam 4 being fixed on the exterior support 2, link to each other by stack slip linked set between three pairs of crossbeams.Described stack slip linked set is one adjacent crossbeam is interlocked up and down, promptly slides to involve the pulley mechanism 3 that links closely flexibly again up and down.When the stretching crossbeam, need only the slowly bottom pair of beams 5 of tractive, make it to get final product by pulley mechanism 3 slips.
Be connected by an iron plate 13 between two crossbeams 11,12 of the every pair of crossbeam such as crossbeam 1, two crossbeams 11,12 of the two ends of described iron plate 13 and every pair of horizontal stroke 1 beam are screwed respectively.
Referring to Fig. 2, crossbeam 1,4,5 all adopt the aluminium of hollow, and this aluminium is provided with reinforcing rib structure 20.The own wt of aluminium is lighter, rigidity is also strong, be fit to become the material of crossbeam, and hollow reinforcing rib structure 20 makes crossbeam more counter-bending, and the reinforcing rib structure of this crossbeam can allow pulley plate 31 and pulley 32 convenient its inside of installing securely of pulley mechanism 3.
The shape of pulley mechanism 3 matches with the reinforcing rib structure of crossbeam, and these pulley mechanism 3 one ends are pulley plate 31, are fixedly mounted in the reinforcing rib structure of a crossbeam 1; The other end is a pulley 32, is slidingly mounted in the reinforcing rib structure of slide relative.Described pulley plate 31 is connected by a described roller arm 33 with pulley 32.
Pulley mechanism 3 has only two first on to crossbeam 4, constitute a pair, be fixedly mounted on this below to each crossbeam 41,42 front end of crossbeam 4 side by side: described pulley mechanism 3 also has only two on end pair of beams 5, constitute a pair, be fixedly mounted on the top of rear end of each crossbeam 51,52 of this crossbeam 5 side by side; Described pulley mechanism 3 has four on the crossbeam 1 of centre, constitute two width of cloth, and wherein a width of cloth is fixedly mounted on this top to each crossbeam 11,12 rear end of crossbeam 1 side by side, and another width of cloth is fixedly mounted on this below to each crossbeam 11,12 front end of crossbeam 1 side by side.
Described crossbeam 1 is provided with and only makes the crossbeam slip stretch out 2/3 inhibiting device.7 meters of described every pair of crossbeam 4,1,5 length.So after two pairs of crossbeams 1,5 all were stretched below, its total length that stretches out can reach the requirement of article access apparatus fully greater than 9 meters.
Described following two pairs of crossbeams 1,5 tangle guide rail 302 by sprung parts 6.On the guide rail 302 the fortune clothes hanger can be set.In when cargo transport, earlier will following two pairs of crossbeams 1,5 stretch and launch fully in the freight container car, clothing is clipped on the fortune clothes hanger on the guide rail, carry out sliding in the container car along the track of guide rail 302 to front slide, unload clothing.Clothes hanger will be transported then and the warehouse can be sent back to along another track.
Referring to Fig. 1, Fig. 3 and Fig. 4, at described crossbeam 5 front ends a kind of liftable article are set and transmit support 200, comprise upper bracket 202, lower bracket 201 and a base 210, described upper bracket 202 comprises vertical type shelf 203 and by the tilting rack 204 of screw retention on vertical type shelf 203, described upper bracket 202 is connected on same block of plate of top and the bottom internal stent by two screw retention respectively with lower bracket 201, and upper bracket 202 is connected with upper cross-beam by four legs 206 of top.
Described lower bracket 201 inside are provided with strut bar 213, this strut bar 213 by screw retention on described base 210.Described lower bracket 201 can be slided on described strut bar 213.
After lower bracket 201 height adjustments are good, tighten handle as long as press, just can fix its height.
Also be provided with the screw mandrel lifting structure that can drive its lifting in the lower bracket 201; The screw mandrel lifting structure comprises bevel gear 208 and can drive the screw mandrel 209 of lower bracket 201 liftings.Bevel gear 208 drives screw mandrel 209 rotations like this, impels lower bracket 201 by sliding bell and above-mentioned strut bar 213 slide relative, thereby realizes dipping and heaving.
The base of lower bracket also is provided with two rollers 211.
Because this two wheels 211 have been arranged, when cargo transport, thereby the guide rail that only needs to promote this support drive crossbeam 5 and below moves forward, when arriving the freight container railway carriage, stop, according to the height at the bottom of the freight container railway carriage, adjust the height of lower bracket 201, press then and tighten handle, with the altitude hold of lower bracket 201, so just load can have been born.After the kinds of goods unloading or having loaded, this support can be recalled to original height again, push back the article access apparatus below.
Referring to Fig. 1, Fig. 5 and Fig. 6, link guide rail 303 rear ends by screw retention in fixed guide 301 (see figure 5)s that hang on below the outside support 2; Link guide rail 303 front ends are overlapped on the described telescopic guideway 302 by movable linked set 304; The front end of link guide rail 303 is free to slide on described telescopic guideway 302.Link guide rail 303 front ends are higher than described telescopic guideway 302.So that telescopic guideway 302 moves forward and backward and can not bump against.
Link guide rail 303 front ends are point gradually, highly finally approaches 0.Only in this way could push away kinds of goods are risen on the higher link guide rail 303 of relative position with the power of minimum.
Movable linked set 304 tops are connected as a single entity with described guide rail 303 front ends that link; These movable linked set 304 bottoms have one can place the cavity 305 of described telescopic guideway 302 upper ends, and Open Side Down for this cavity 305.Like this can so that the link guide rail 303 front end on described telescopic guideway 302, be free to slide.
When the cargo transport product, draw back the scalable crossbeam of article access apparatus earlier like this, also drive the guide rail that the crossbeam below is hanging, and, do not move so do not influence it because front end of the present utility model is movably connected on the guide rail of crossbeam below.Then, transmit on the guide rail that the device that integrates with is directed to kinds of goods article access apparatus by this article and just can begin to have conveyed goods.
After adopting above technical scheme, this article transmit the apparatus structure that integrates with simple, can keep guide rail unimpeded all the time, and do not influence the moving of telescopic guideway in its place ahead.
After adopting above technical scheme, it is simple, counter-bending that these telescopic article transmit beam structure, the weight that can bear the kinds of goods on its appreciable deadweight and the track; No the time, the crossbeam that can stretch accounts for the place less, does not influence the normal operation in the warehouse; Can keep guide rail unimpeded all the time, and not influence the moving of telescopic guideway in its place ahead.With the utility model, labour intensity reduces greatly, and work efficiency improves greatly.Originally the work of wanting six people just can finish in 2.5 hours, present three people just can finish in 1 hour.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.