A kind of pallet
Technical field
The invention belongs to logistics equipment technical field, is related to a kind of pallet.
Background technology
Pallet is a kind of placement for packaging, stacking, carrying and transport as the cargo of unit load and the water of product
Average table apparatus, pallet are matched existing as handling important during Logistics Operation, storage and transporting equipment with fork truck
For playing huge effect in logistics.Pallet is mainly reflected in the benefit that modern logistics industry is brought:It can realize article bag
Blocking, standardization and the standardization of dress, protect article, facilitate logistics and commodity-circulate.But since the cargo mass having is larger, hang
After on pallet, if needed according to transport or storage and when adjusting the position of cargo opposing tray if be difficult to pass through hand
It is dynamic to go to adjust, it is larger using limitation.
The content of the invention
The purpose of the present invention is for existing technology, there are the above problem, it is proposed that a kind of pallet, this pallet can be square
Just labour-saving adjusts the position of cargo on pallet.
The purpose of the present invention can be realized by following technical proposal:A kind of pallet, including be in latticed upper support
Frame and lower bracing frame, are fixedly connected between the upper support frame and lower bracing frame by some supporting blocks, it is characterised in that on described
Also there are some row's leads, the lead is vertically arranged, and transverse direction is offered on lead on the downside of supporting rack
The upper side of upper support frame, institute are run through in pilot hole and longitudinally guiding hole, the upper end in the laterally steering hole and longitudinally guiding hole
State and offer the cross through hole being connected with laterally steering hole on the side wall of lead respectively and be connected with longitudinally guiding hole
Longitudinal hole, be equipped with lateral adjustments bar in the cross through hole of same row, longitudinal tune be equipped with the longitudinal hole of same row
Pole, the lateral adjustments bar and longitudinally adjust bar are parallel and can move up and down, if being hinged with the lateral adjustments bar
Dry crosswise adjustable wheel, some crosswise adjustable wheels in laterally steering hole, are hinged with some on the longitudinally adjust bar respectively
Longitudinally adjust wheel, some longitudinally adjust wheels respectively in longitudinally guiding hole, adjust by axial direction and the longitudinal direction of the crosswise adjustable wheel
It is perpendicular to save the axial direction of wheel, some horizontal levers and some longitudinal levers, some transverse direction levers are hinged with the lower bracing frame
One end bear against on the downside of lateral adjustments bar, it is some longitudinal direction levers one end bear against in longitudinally adjust bar
On downside, manipulation screw rod is also rotatably connected in the lower bracing frame, transmission swivel nut is bolted with the manipulation screw rod, it is described
Swivel nut is driven to be equipped with when being driven swivel nut along being capable of the top pressure transverse direction lever other end and longitudinal direction downwards when manipulating screw rod axial movement
The driving member of the lever other end, when the other end of the horizontal lever is to lower swing, lateral adjustments bar can rise and make transverse direction
Regulating wheel protrudes laterally steering hole upper end aperture, when the other end of longitudinal lever is to lower swing longitudinally adjust bar can on
Rise and longitudinally adjust wheel is protruded longitudinally guiding hole upper end aperture.
Cargo is placed on pallet, when cargo location needs to be adjusted along the transverse direction of pallet, slewing maneuver screw rod,
So that transmission swivel nut can pass through the end of the downward top pressure transverse direction lever of driving member along screw rod axial movement, transmission swivel nut is manipulated
Portion, horizontal lever can jack lateral adjustments bar upwards so that the top protrusion laterally steering hole of crosswise adjustable wheel, lateral adjustments
Wheel can care for jacks up cargo upwards, so that facilitate transverse shifting cargo to adjust lateral position, it is same, it is necessary to longitudinally be adjusted along pallet
When saving cargo, first reversely rotate and manipulate screw rod so that crosswise adjustable wheel retraction laterally steering hole so that cargo is put down, Ran Houtong
Cross manipulation screw rod and drive longitudinal lever swing so that longitudinal lever jacks longitudinally adjust bar upwards, and the top of longitudinally adjust wheel is convex
Go out longitudinally guiding hole, longitudinally adjust carried out to cargo so that convenient, crosswise adjustable wheel and longitudinally adjust wheel can reduce cargo with
Frictional force between pallet, so that cargo location is easy to adjust laborsaving.
In above-mentioned pallet, the two sides edge of the cross through hole and longitudinal hole is respectively provided with limit convex edge, the horizontal stroke
Some spacing breach are offered to two long edges of adjusting rod and longitudinally adjust bar, and two sides are symmetrical along upper spacing breach
Set, position-limited wheel is hinged with the spacing breach, circumferentially limiting slot, the limit are offered on the wheel face of the position-limited wheel
Position convex edge is resisted against in the limiting slot of position-limited wheel.Lateral adjustments bar and longitudinally adjust bar pass through the limiting slot and limit on position-limited wheel
Position convex edge coordinates, so as to prevent lateral adjustments bar and longitudinally adjust bar from moving axially, while can be reduced by position-limited wheel
Frictional force so that slewing maneuver screw rod is more laborsaving.
In above-mentioned pallet, if having along its length on the upper side of the lateral adjustments bar and longitudinally adjust bar
Heavenly Stems and Earthly Branches dagger, the upper end of the support column offer installation recess, and crosswise adjustable wheel and the longitudinally adjust wheel includes turning
Axis and outer wheel body, the outer wheel body turning set are located in shaft, and the both ends of the shaft are rotatably connected on installation recess respectively
On madial wall.Installing recess externally can carry out axial limiting by wheel body so that outer wheel body keeps stablizing under cargo pressure effect.
In above-mentioned pallet, it is respectively provided with the two opposite outer wall of the support column and is oriented to convex portion, the two of the shaft
End is respectively protruding into two guiding convex portions, is vertically opened up in the opposing sidewalls in the laterally steering hole and longitudinally guiding hole
There is guide groove, the guiding convex portion is slidably connected in guide groove.Guide groove is oriented to being oriented to convex portion so that lateral adjustments
Wheel and longitudinally adjust wheel are more stablized in supporting goods.
In above-mentioned pallet, there are some support bases on the upper side of the lower bracing frame, the transverse direction lever and vertical
It is hinged on to lever by axis pin on support base, one end of the transverse direction lever and longitudinal lever is hinged with jacking roller,
There is the guide holder of strip, the guide holder along its length on the downside of the lateral adjustments bar and longitudinally adjust bar
Downside on offer bar-shaped trough, the jacking roller on the transverse direction lever is resisted against the bar-shaped trough on lateral adjustments bar
Interior, the jacking roller on the longitudinal direction lever is resisted against in the bar-shaped trough on longitudinally adjust bar.Horizontal lever and longitudinal lever are equal
Acted on by jacking roller in the bar-shaped trough of guide holder, reduce frictional force so that operating is more smooth, and guide groove is to jacking
Roller is carried out spacing and is oriented to, and avoids horizontal lever and longitudinal lever from shifting.
In above-mentioned pallet, the driving member includes drive link, offers connecting hole on the transmission swivel nut, the connection
The axial direction in hole and the axial direction for being driven swivel nut are perpendicular, and the drive link sliding plug is in connecting hole, along length on the drive link
Degree direction has some drive blocks, is respectively provided with inclined top pressure inclined-plane on the drive block, and top pressure inclined-plane is towards support base
One end is higher than the other end, and when drive link is moved to one end, the top pressure inclined-plane of drive block is opposite with the other end of horizontal lever, when
Drive link to the other end move when drive block top pressure inclined-plane it is opposite with the other end of longitudinal lever.That is transmission swivel nut can drive
Drive link moves, and drive link drives some drive blocks mobile at the same time, wherein staff can have more lateral adjustments needs or
Longitudinally adjust is needed to move axially drive link, it is necessary to which whens lateral adjustments moves drive link so that drive block and transverse direction lever phase
Pair, it is necessary to when longitudinally adjust move backward drive link so that drive block is opposite with longitudinal lever, so as to fulfill lateral adjustments with it is vertical
To the switching of adjusting, then slewing maneuver screw rod, drive block pass through the downward top pressure transverse direction lever in top pressure inclined-plane or longitudinal lever
End.
In above-mentioned pallet, the other end of the transverse direction lever and longitudinal lever is hinged with top pressure roller, works as transmission
Block to support base it is close mobile when top pressure inclined-plane can be resisted against on top pressure roller, between the top pressure roller and support base away from
From more than jacking the distance between roller and support base.Top pressure roller can reduce frictional force so that operation is more laborsaving.
Have in above-mentioned pallet, on the lower bracing frame upper side some to being oriented to fin, same a pair of of guiding fin
Opposite flank on offer sliding slot along its length, the cunning of strip is respectively provided with the opposite sides face of the drive block
Block, when drive block slips into a pair of be oriented between fin, sliding block, which can slip into, is oriented in the sliding slot of fin, and the top pressure of drive block
Inclined-plane can lean with the top pressure roller of horizontal lever, can be slided when drive block slips into sliding block when another pair is oriented between fin
Enter to be oriented in the sliding slot of fin, and the top pressure inclined-plane of drive block can lean with the top pressure roller of longitudinal lever.It is oriented to fin
Drive block is oriented to, the reaction of wherein top pressure transverse direction lever or longitudinal lever then passes to sliding block, sliding block and sliding slot
Coordinate, so that drive block keeps balance.
Also have in above-mentioned pallet, on the lower bracing frame upper side it is some to stopper protrusion, when drive link is along axis
Moved to drive block during movement between same a pair of of stopper protrusion.Transverse shifting progress of the stopper protrusion to drive block is spacing, i.e.,
Drive block and different stopper protrusions against when respectively lateral adjustments or longitudinally adjust.
In above-mentioned pallet, also there are two connecting seats, the both ends for manipulating screw rod on the lower bracing frame upper side
It is rotatably connected on respectively on two connecting seats, described one end for manipulating screw rod is fixed with control lever shaft, and the end of the control lever shaft is connected
There is handle.Operated by handle to manipulating screw rod, it is convenient and strength-saving.
Compared with prior art, this circle felt piece punching and shearing device has the following advantages:
1st, due to that by manipulating screw rod crosswise adjustable wheel or longitudinally adjust can be made to protrude pilot hole, so that convenient to goods
Thing carries out longitudinally adjust, and crosswise adjustable wheel or longitudinally adjust wheel can reduce the frictional force between cargo and pallet, so that goods
Object location is easy to adjust laborsaving.
2nd, since staff can have more, lateral adjustments need or longitudinally adjust needs to move axially drive link, need
To want to move drive link during lateral adjustments so that drive block is opposite with horizontal lever, it is necessary to when longitudinally adjust moves backward drive link,
So that drive block is opposite with longitudinal lever, so as to fulfill the switching of lateral adjustments and longitudinally adjust, then slewing maneuver screw rod, passes
The end that motion block passes through the downward top pressure transverse direction lever in top pressure inclined-plane or longitudinal lever.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this pallet.
Fig. 2 is the schematic enlarged-scale view at A in Fig. 1.
Fig. 3 is the partial structural diagram inside this pallet.
Fig. 4 is the schematic enlarged-scale view at B in Fig. 3.
Fig. 5 is the sectional perspective structure diagram of this pallet.
Fig. 6 is structure sectional view of this pallet at lateral adjustments bar.
Fig. 7 is the schematic enlarged-scale view at C in Fig. 6.
Fig. 8 is the schematic enlarged-scale view at D in Fig. 1.
Fig. 9 is that this pallet is manipulating the structure sectional view at screw rod.
In figure, 1, upper support frame;11st, lower bracing frame;111st, support base;112nd, connecting seat;12nd, supporting block;2nd, lead;
21a, laterally steering hole;21b, longitudinally guiding hole;211st, guide groove;22a, cross through hole;22b, longitudinal hole;23rd, limit convex
Edge;3a, lateral adjustments bar;3b, longitudinally adjust bar;31a, crosswise adjustable wheel;31b, longitudinally adjust wheel;312nd, shaft;313rd, it is outer
Wheel body;32nd, spacing breach;33rd, position-limited wheel;331st, limiting slot;34th, support column;The 341st, recess is installed;342nd, it is oriented to convex portion;35、
Guide holder;351st, bar-shaped trough;4a, horizontal lever;4b, longitudinal lever;41st, roller is jacked;42nd, top pressure roller;5th, screw rod is manipulated;
51st, it is driven swivel nut;511st, connecting hole;52nd, control lever shaft;53rd, handle;6th, driving member;61st, drive link;62nd, drive block;63rd, top pressure
Inclined-plane;64th, sliding block;7th, it is oriented to fin;71st, sliding slot;8th, stopper protrusion.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of pallet, including be in latticed upper support frame 1 and lower bracing frame 11,
It is fixedly connected with, is also had on the downside of upper support frame 1 some by some supporting blocks 12 between upper support frame 1 and lower bracing frame 11
Lead 2 is arranged, lead 2 is vertically arranged, and laterally steering hole 21a and longitudinally guiding hole 21b are offered on lead 2, horizontal
Run through the upper side of upper support frame 1 to the upper end of pilot hole 21a and longitudinally guiding hole 21b, opened respectively on the side wall of lead 2
Equipped with the cross through hole 22a being connected with the laterally steering hole 21a and longitudinal hole 22b being connected with longitudinally guiding hole 21b,
Lateral adjustments bar 3a is equipped with the cross through hole 22a of same row, longitudinally adjust bar is equipped with the longitudinal hole 22b of same row
3b, lateral adjustments bar 3a and longitudinally adjust bar 3b are parallel and can move up and down, and some horizontal strokes are hinged with lateral adjustments bar 3a
To regulating wheel 31a, which is located in the 21a of laterally steering hole respectively, if being hinged with longitudinally adjust bar 3b
Dry longitudinally adjust wheel 31b, some longitudinally adjust wheel 31b are located in the 21b of longitudinally guiding hole respectively, the axis of crosswise adjustable wheel 31a
To perpendicular with the axial direction of longitudinally adjust wheel 31b, some transverse direction lever 4a and some longitudinal levers are hinged with lower bracing frame 11
4b, one end of some transverse direction lever 4a are born against on the downside of lateral adjustments bar 3a, one end of some longitudinal direction lever 4b
Bear against on the downside of longitudinally adjust bar 3b, be also rotatably connected in lower bracing frame 11 and manipulate screw rod 5, manipulate screw rod 5
On be bolted with transmission swivel nut 51, transmission swivel nut 51 be equipped with when be driven swivel nut 51 along manipulate screw rod 5 move axially when can be downward
The driving member 6 of the top pressure transverse direction lever 4a other ends and longitudinal lever 4b other ends, when the other end of horizontal lever 4a is to lower swing
When lateral adjustments bar 3a can rise and crosswise adjustable wheel 31a is protruded laterally steering hole 21a upper ends aperture, as longitudinal lever 4b
The other end can rise to longitudinally adjust bar 3b during lower swing and make longitudinally adjust wheel 31b protrude longitudinally guiding hole 21b upper ends
Aperture.Cargo is placed on pallet, and when cargo location needs to be adjusted along the transverse direction of pallet, slewing maneuver screw rod 5, makes
Swivel nut 51 must be driven and moved axially along screw rod 5 is manipulated, transmission swivel nut 51 can pass through the downward top pressure transverse direction lever 4a of driving member 6
End, horizontal lever 4a can jack lateral adjustments bar 3a upwards so that the top protrusion laterally steering of crosswise adjustable wheel 31a
Hole 21a, crosswise adjustable wheel 31a can be cared for jacks up cargo upwards, so that facilitate transverse shifting cargo to adjust lateral position, equally,
When needing along pallet longitudinally adjust cargo, first reversely rotate and manipulate screw rod 5 so that crosswise adjustable wheel 31a retraction laterally steerings
Hole 21a so that cargo is put down, and then drives longitudinal lever 4b to swing by manipulating screw rod 5 so that longitudinal lever 4b is jacked upwards
The top protrusion longitudinally guiding hole 21b of longitudinally adjust bar 3b, longitudinally adjust wheel 31b, so that convenient carry out longitudinally adjust to cargo,
Crosswise adjustable wheel 31a and longitudinally adjust wheel 31b can reduce the frictional force between cargo and pallet, so that cargo location is adjusted
It is convenient and strength-saving.
With reference to shown in Fig. 5 to Fig. 9, the two sides of cross through hole 22a and longitudinal hole 22b along being respectively provided with limit convex along 23,
The two long edges of lateral adjustments bar 3a and longitudinally adjust bar 3b offer some spacing breach 32, and two sides are along upper spacing
Notch 32 is symmetrical arranged, and position-limited wheel 33 is hinged with spacing breach 32, is circumferentially offered on the wheel face of position-limited wheel 33 spacing
Groove 331, limit convex are resisted against in the limiting slot 331 of position-limited wheel 33 along 23, and lateral adjustments bar 3a and longitudinally adjust bar 3b pass through
Limiting slot 331 on position-limited wheel 33 coordinates with limit convex along 23, so as to prevent lateral adjustments bar 3a and longitudinally adjust bar 3b from occurring
Axial movement, while frictional force can be reduced by position-limited wheel 33 so that slewing maneuver screw rod 5 is more laborsaving.Lateral adjustments bar
There are some support columns 34 along its length, the upper end of support column 34 offers on the upper side of 3a and longitudinally adjust bar 3b
Recess 341 is installed, crosswise adjustable wheel 31a and longitudinally adjust wheel 31b include shaft 312 and outer wheel body 313, outer 313 turns of wheel body
Dynamic to be set in shaft 312, the both ends of shaft 312 are rotatably connected on the madial wall of installation recess 341 respectively, install recess
341 externally can carry out axial limiting by wheel body 313 so that outer wheel body 313 keeps stablizing under cargo pressure effect.Support column 34
Two opposite outer wall on be respectively provided be oriented to convex portion 342, the both ends of shaft 312 are respectively protruding into two guiding convex portions 342, laterally lead
Guide groove 211 is vertically offered on to the opposing sidewalls of hole 21a and longitudinally guiding hole 21b, convex portion 342 is oriented to and slides
It is connected in guide groove 211, guide groove 211 is oriented to being oriented to convex portion 342 so that crosswise adjustable wheel 31a and longitudinally adjust
31b is taken turns in supporting goods more to stablize.
There are some support bases 111, horizontal lever 4a and longitudinal direction lever 4b pass through pin on the upper side of lower bracing frame 11
Axis is hinged on support base 111, and one end of horizontal lever 4a and longitudinal lever 4b are hinged with jacking roller 41, lateral adjustments bar
There is the guide holder 35 of strip along its length, on the downside of guide holder 35 on the downside of 3a and longitudinally adjust bar 3b
Offering bar-shaped trough 351, the jacking roller 41 on horizontal lever 4a is resisted against in the bar-shaped trough 351 on lateral adjustments bar 3a,
Jacking roller 41 on longitudinal lever 4b is resisted against in the bar-shaped trough 351 on longitudinally adjust bar 3b, horizontal lever 4a and longitudinal thick stick
Bar 4b is acted in the bar-shaped trough 351 of guide holder 35 by jacking roller 41, reduces frictional force so that and operating is more smooth,
And guide groove 211 is carried out spacing and is oriented to jacking roller 41, horizontal lever 4a and longitudinal direction lever 4b is avoided to shift.Transmission
Part 6 includes drive link 61, is driven on swivel nut 51 and offers connecting hole 511, the axial direction and the axis of transmission swivel nut 51 of the connecting hole 511
To perpendicular, 61 sliding plug of drive link has some drive blocks 62 along its length in connecting hole 511 on drive link 61,
Inclined top pressure inclined-plane 63 is respectively provided with drive block 62, and top pressure inclined-plane 63 is higher than the other end towards one end of support base 111, when
Drive link 61 to one end move when drive block 62 top pressure inclined-plane 63 it is opposite with the other end of horizontal lever 4a, when drive link 61 to
The top pressure inclined-plane 63 of drive block 62 is opposite with the other end of longitudinal lever 4b when the other end moves, that is, being driven swivel nut 51 can drive
Drive link 61 moves, and drive link 61 drives some drive blocks 62 while movement, wherein staff can have more lateral adjustments and need
Will or longitudinally adjust need to move axially drive link 61, it is necessary to move drive link 61 during lateral adjustments so that drive block 62
It is opposite with horizontal lever 4a, it is necessary to move backward drive link 61 during longitudinally adjust so that drive block 62 is opposite with longitudinal direction lever 4b,
So as to fulfill the switching of lateral adjustments and longitudinally adjust, then slewing maneuver screw rod 5, drive block 62 are downward by top pressure inclined-plane 63
The end of top pressure transverse direction lever 4a or longitudinal lever 4b.The other end of horizontal lever 4a and longitudinal lever 4b are hinged with top pressure
Roller 42, when drive block 62 is close mobile to support base 111, top pressure inclined-plane 63 can be resisted against on top pressure roller 42, top pressure rolling
Take turns the distance between 42 and support base 111 and be more than jacking the distance between roller 41 and support base 111, top pressure roller 42 can subtract
Few frictional force so that operation is more laborsaving.Have on 11 upper side of lower bracing frame some convex to guiding fin 7, same a pair of of guiding
Sliding slot 71 is offered on the opposite flank of rib 7 along its length, strip is respectively provided with the opposite sides face of drive block 62
Sliding block 64, when drive block 62 slips into a pair of be oriented between fin 7, sliding block 64, which can slip into, is oriented in the sliding slot 71 of fin 7, and
The top pressure inclined-plane 63 of drive block 62 can lean with the top pressure roller 42 of horizontal lever 4a, be led when drive block 62 slips into another pair
Sliding block 64, which can slip into, during between fin 7 is oriented in the sliding slot 71 of fin 7, and the top pressure inclined-plane 63 of drive block 62 can be with indulging
Lean to the top pressure roller 42 of lever 4b, be oriented to fin 7 drive block 62 is oriented to, wherein top pressure transverse direction lever 4a or
The reaction of longitudinal lever 4b then passes to sliding block 64, and sliding block 64 coordinates with sliding slot 71, so that drive block 62 keeps balance.
On 11 upper side of lower bracing frame also have it is some to stopper protrusion 8, when drive link 61 is axially moveable, drive block 62 is same
To being moved between stopper protrusion 8, stopper protrusion 8 transverse shifting of drive block 62 is carried out it is spacing, i.e., drive block 62 from it is different
Stopper protrusion 8 against when respectively lateral adjustments or longitudinally adjust.Also there are two connecting seats on 11 upper side of lower bracing frame
112, the both ends for manipulating screw rod 5 are rotatably connected on two connecting seats 112 respectively, and the one end for manipulating screw rod 5 is fixed with control lever shaft 52,
The end of control lever shaft 52 is fixed with handle 53, is operated by handle 53 to manipulating screw rod 5, convenient and strength-saving.