CN106429981A

CN106429981A - Buffer balance carrier

Info

Publication number: CN106429981A
Application number: CN201610966513.7A
Authority: CN
Inventors: 朱虹斐
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-28
Filing date: 2016-10-28
Publication date: 2017-02-22

Abstract

The invention relates to a buffer balance carrier. The buffer balance carrier comprises a chassis, trays and pulling rods. A round hole is formed in each tray, and permanent magnet blocks are embedded into the inner ring face of each round hole at equal intervals; a buffer plate is arranged above the trays; a buffer disc is arranged at the position, right facing each round hole, of the lower portion of the buffer plate, and permanent magnet sheets are embedded into the outer ring edge of each buffer disc at equal intervals; a hinge is installed on the lower surface of each buffer disc, and a balance disc is hinged to the tail end of the hinge; stretchable pipes are rotationally and symmetrically arranged between the balance disc and the buffer discs with the hinge as a center shaft, the tail ends of the stretchable pipes are fixed to the balance disc, and the front ends of the stretchable pipes are communicated with guide pipes; the ends, extending out of pulling rods, of the guide pipes are provided with pressure devices, and the pressure devices are fixed to the surfaces of the pulling rods. The buffer balance carrier is simple in structure and convenient to use, the inclining condition of the trays can be visually known, cargo swing can be effectively relieved, and the cargo transportation safety is improved.

Description

Cushioning balance carrier

Technical field

The present invention relates to a kind of logistics handling machinery, particularly, it is a kind of carrier.

Background technology

Carrier is that goods carries conventional plant equipment in industry, and the pallet fork of bearing goods is inserted by bearer when using Start going to a nursery in disk hole, realized rise and the decline of pallet by manpower drive hydraulic system principle, and complete to carry work by manpower pulling；This Planting easy carrier is the easiest in handling machinery, effective instrument；But, in use, because stacks of cargo is let slip Height, user cannot easily observe the situation of road ahead, and therefore, in drawing process, running into barrier can shake Dynamic, goods inertia easily falls when excessive from carrier, there is greater risk, there is larger safety to user hidden simultaneously Suffer from；

Additionally, when rising pallet, before and after pallet, lifting heights are different, may lead to cargo tilt, the road jolting holds Easily fall；And user due to close to goods it is impossible to carrier visible in detail tilt；Therefore cannot make in time Adjustment, when emergency, remedies and will have little time.

Content of the invention

For the problems referred to above, the present invention provides a kind of cushioning balance carrier, and this carrying bassinet structure is simple, easy to use, The inclination conditions of pallet can be got information about, can effectively slow down goods simultaneously and rock, improve the security of cargo transport.

For solving the above problems, the technical solution adopted in the present invention is：This cushioning balance carrier includes chassis, support Disk and pull bar；The lower section on chassis is provided with roller；Described pull bar is arranged on the front end on chassis, and described pallet is arranged on chassis The hydraulic cylinder that top, chassis and pallet pass through to be vertically arranged connects；The action bars of hydraulic cylinder is arranged on the front end on chassis；

Circular hole is offered on pallet, is equidistantly embedded with permanent magnets in the inner ring surface of circular hole；The rotational symmetric row of described hydraulic cylinder It is listed in around described circular hole；

It is additionally provided with buffer board above described pallet, described buffer board can be in tray upper surface free shift；In buffer board At the lower upright position to described circular hole, it is fixedly installed buffer disc, is equidistantly embedded with permanent magnetism piece, institute in the outer annular edge of buffer disc State permanent magnetism piece and described permanent magnets one by one just to mating, and just to permanent magnetism piece and permanent magnets homopolar-repulsion；

In the lower surface of buffer disc, hinge is installed, is hinged with balancing frame in the end of hinge, hinge is in the weight of balancing frame At heart position；

Between balancing frame and buffer disc, axle centered on hinge, rotational symmetric be provided with telescoping tube, the end of telescoping tube is solid It is scheduled on balancing frame, what the front end of each telescoping tube was mated one by one is connected with each conduit, and each described conduit extends inside buffer disc And extend pull bar surface；Mutually do not connect between each conduit；It is filled with diversion fluid in conduit and telescoping tube；Stretch in each described conduit The end going out pull bar is provided with pressure device, and pressure device is fixed on pull bar surface.

The invention has the beneficial effects as follows：Buffer board is stretched in the conveying hole of shelf, pressing operation bar, goods is lifted, Now cargo transfer is on buffer board；Pulling pull bar can be by cargo transport；In handling process, such as it is in an emergency, behaviour Author understands emergent stopping carrier, and goods then can continue to move along in the presence of inertia force, in the process of goods movement In, buffer board and goods synchronizing moving, and pallet stop motion, the now permanent magnets phase on the permanent magnetism piece on buffer disc and pallet Mutually repel, thus hindering buffer board to continue motion, thus gradually slowing down to goods；I.e. the present invention is carried out to goods by magnetic repulsion Slow slow down, alleviate the inertia causing during brake hard carrier and tilt, the effective protection stability of goods.

Additionally, in its natural state, balancing frame is in horizontality；When pallet level, balancing frame is parallel with pallet；This When flexible length of tube between balancing frame and pallet identical；When pallet is not parallel, the diversion fluid in telescoping tube flows in conduit, Because telescoping tube is different in size, the hydraulic pressure in conduit also will be corresponding of different sizes, by the pointer of end of conduit pressure device, that is, Can learn that corresponding orientation occurs in that inclination, by adjust action bars so that hydraulic cylinder corresponding rise or decline；And then ensure support The level of disk.

In handling process, vertical by observing each supravasal pressure device, you can to recognize the level of pallet in real time Situation, effectively prevents cargo tilt excessively, causes irreparable damage.

To sum up, present configuration is simple, and easy to operate, the present invention can effectively buffer the inertia force of goods, meanwhile, monitors goods The level condition of thing, provides to goods carrying and effectively ensures.

Preferably, the end stretching out pull bar in each described conduit is enclosed with transparent elastic covering, described flexible at each Pipe is different with the diversion fluid color of filling in conduit；This structure can intuitively observe inclined degree and the orientation of pallet, from And it is easy to user's adjustment angle.

Preferably, being filled with lubrication steel ball between buffer board and pallet, described lubrication steel ball is made by permanent-magnet material； This structure can effectively reduce the frictional force between buffer board and pallet, extends the service life of carrier.

As further preferred, the lower surface of buffer board is made by ferromagnetic material；In order to adsorpting lubrication steel ball, prevent it Shift, leave；Prevent lubrication steel ball to be scattered, lose simultaneously.

Brief description

Fig. 1 is the cross section structure schematic diagram of one embodiment of this cushioning balance carrier.

Fig. 2 is the present invention looks up structural representation of buffer disc in embodiment illustrated in fig. 1.

Specific embodiment

Embodiment

In embodiment shown in Fig. 1, Fig. 2, this cushioning balance carrier includes chassis 1, pallet 2 and pull bar 3；The bottom of at The lower section of disk 1 is provided with roller；Described pull bar 3 is arranged on the front end on chassis 1, and described pallet 2 is arranged on the top on chassis 1, bottom Disk 1 and pallet 2 are connected by the hydraulic cylinder 4 being vertically arranged；The action bars 41 of hydraulic cylinder 4 is arranged on the front end on chassis 1；

Circular hole 21 is offered on pallet 2, is equidistantly embedded with permanent magnets 211 in the inner ring surface of circular hole 21；Described hydraulic cylinder 4 rotates Symmetrical is arranged in described circular hole 21 around；

It is additionally provided with buffer board 5 above described pallet 2, described buffer board 5 can be in pallet 2 upper surface free shift；Slow It is filled with lubrication steel ball, described lubrication steel ball is made by permanent-magnet material between punching and pallet；In 5 times Founders of buffer board to described At the position of circular hole 21, it is fixedly installed buffer disc 51, be equidistantly embedded with permanent magnetism piece 511 in the outer annular edge of buffer disc 51, described Permanent magnetism piece 511 and described permanent magnets 211 one by one just to mating, and just to permanent magnetism piece 511 and permanent magnets 211 homopolar-repulsion；

In the lower surface of buffer disc 51, hinge 6 is installed, is hinged with balancing frame 7 in the end of hinge 6, hinge 6 is hinged on balance At the position of centre of gravity of disk 7；

Between balancing frame 7 and buffer disc 51, axle centered on hinge 6, rotational symmetric be provided with telescoping tube 8, telescoping tube 8 End is fixed on balancing frame 7, and what the front end of each telescoping tube 8 was mated one by one is connected with each conduit 81, between each described conduit 81 Mutually do not connect；Each described conduit 81 extends inside buffer disc 51 and extends pull bar 3 surface；Fill out in conduit 81 and telescoping tube 8 It is filled with diversion fluid；The end stretching out pull bar 3 in each described conduit 81 is provided with pressure device 811, and pressure device 811 is fixed on pull bar 3 Surface；The end stretching out pull bar 3 in each described conduit 81 is also enclosed with transparent elastic covering 9, in each described telescoping tube and leading In pipe, the diversion fluid color of filling is different.

Buffer board 5 is stretched in the conveying hole of shelf, pressing operation bar 41, goods is lifted, now cargo transfer is to slow On punching 5；Pulling pull bar 3 can be by cargo transport；In handling process, such as it is in an emergency, operator understands emergent stopping Carrier, and goods then can continue to move along in the presence of inertia force, during goods movement, buffer board 5 and goods Thing synchronizing moving, and pallet 2 stop motion, now the permanent magnetism piece 511 on buffer disc 51 is mutual with the permanent magnets 211 on pallet 2 Repel, thus hindering buffer board 5 to continue motion, thus gradually slowing down to goods；I.e. the present invention is carried out to goods by magnetic repulsion Slow slow down, alleviate the inertia causing during brake hard carrier and tilt, the effective protection stability of goods.

In the present embodiment, during buffer board and pallet relative motion, described lubrication steel ball pass through to roll mitigate slow Friction between punching and pallet, thus extend the service life of buffer board and pallet；Meanwhile, lubrication steel ball passes through magneticaction Adsorb each other, be less prone to the phenomenon be scattered, drop；Additionally, made the lower surface of buffer board by ferromagnetic material, one can be entered The adsorpting lubrication steel ball of step, prevents its displacement, leaves.

Additionally, in its natural state, balancing frame 7 is in horizontality；When pallet 2 level, balancing frame 7 is flat with pallet 2 OK；Now telescoping tube 8 length between balancing frame 7 and pallet 2 is identical；When pallet 2 is not parallel, the diversion fluid in telescoping tube 8 Flow in conduit 81, because telescoping tube 8 is different in size, the hydraulic pressure in conduit 81 also will be corresponding of different sizes, led by observing Pressure device 811 numerical value of pipe 81 end, you can learn that corresponding orientation occurs in that inclination, by adjusting action bars 41 so that hydraulic pressure Cylinder 4 is corresponding to rise or declines；And then ensure the level of pallet 2；In the present embodiment, when pallet occurs, corresponding orientation Elastic covering 9 will expand accordingly, this structure can more intuitively help user to pinpoint the problems, meanwhile, in different conduits Diversion fluid color different, can more directly perceived, quickly tell well azimuth by observing color.

In handling process, vertical by observing the pressure device 811 on each conduit 81, you can to recognize pallet 2 in real time Level condition, effectively prevent cargo tilt excessively, cause irreparable damage；To sum up, present configuration is simple, operation side Just, the present invention can effectively buffer the inertia force of goods, meanwhile, the level condition of monitoring goods, provide effectively to goods carrying Ensure.

The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.

Claims

1. a kind of cushioning balance carrier, this cushioning balance carrier includes chassis（1）, pallet（2）And pull bar（3）；The bottom of at Disk（1）Lower section be provided with roller；Described pull bar（3）It is arranged on chassis（1）Front end, described pallet（2）It is arranged on chassis（1） Top, chassis（1）And pallet（2）By the hydraulic cylinder being vertically arranged（4）Connect；Hydraulic cylinder（4）Action bars（41）Install On chassis（1）Front end；It is characterized in that：In pallet（2）On offer circular hole（21）, in circular hole（21）Inner ring surface equidistantly embedding It is provided with permanent magnets（211）；Described hydraulic cylinder（4）Rotational symmetric it is arranged in described circular hole（21）Around；In described pallet（2） Top be additionally provided with buffer board（5）, described buffer board（5）Can be in pallet（2）Upper surface free shift；In buffer board（5）Under Founder is to described circular hole（21）Position at, be fixedly installed buffer disc（51）, in buffer disc（51）Outer annular edge be equidistantly embedded There is permanent magnetism piece（511）, described permanent magnetism piece（511）With described permanent magnets（211）One by one just to coupling, and just to permanent magnetism piece （511）And permanent magnets（211）Homopolar-repulsion；In buffer disc（51）Lower surface hinge is installed（6）, in hinge（6）End It is hinged with balancing frame（7）, hinge（6）It is hinged on balancing frame（7）Position of centre of gravity at；In balancing frame（7）With buffer disc（51）It Between, with hinge（6）Centered on axle, rotational symmetric be provided with telescoping tube（8）, telescoping tube（8）End be fixed on balancing frame（7） On, each telescoping tube（8）Front end mating one by one with each conduit（81）Connection, each described conduit（81）In buffer disc（51）Internal Extend and extend pull bar（3）Surface；Each conduit（81）Between mutually do not connect；In conduit（81）And telescoping tube（8）Inside it is filled with and lead Flow liquid；In each described conduit（81）Stretch out pull bar（3）End pressure device is installed（811）, pressure device（811）It is fixed on pull bar （3）Surface.

2. cushioning balance carrier according to claim 1 it is characterised in that：In each described conduit（81）Stretch out pull bar （3）End be enclosed with transparent elastic covering（9）, in each described telescoping tube（8）And conduit（81）The diversion fluid face of interior filling Color is different.

3. cushioning balance carrier according to claim 1 and 2 it is characterised in that：In buffer board（5）With pallet（2）It Between be filled with lubrication steel ball, described lubrication steel ball is made by permanent-magnet material.

4. cushioning balance carrier according to claim 3 it is characterised in that：Buffer board（5）Lower surface by ferromagnetic material Material is made.