CN207276146U - A kind of bidirectional fork device of unidirectional adjustable spacing - Google Patents
A kind of bidirectional fork device of unidirectional adjustable spacing Download PDFInfo
- Publication number
- CN207276146U CN207276146U CN201720938690.4U CN201720938690U CN207276146U CN 207276146 U CN207276146 U CN 207276146U CN 201720938690 U CN201720938690 U CN 201720938690U CN 207276146 U CN207276146 U CN 207276146U
- Authority
- CN
- China
- Prior art keywords
- fork
- leading screw
- pallet fork
- fixed
- slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
The utility model discloses a kind of bidirectional fork device of unidirectional adjustable spacing, it includes pedestal, sliding unit, pallet fork, driving unit and adjustment unit.Sliding unit, it includes slide and sliding block, and the slide is installed on the upper backup pad along lengthwise extending direction, is slidably mounted on the sliding block of slide.Pallet fork includes left pallet fork and right fork, and left pallet fork is fixed on sliding block, and right fork is fixed on pedestal.Driving unit includes motor, drive shaft and support base, and drive shaft synchronously moves back and forth with left pallet fork and right fork with driving left and right pallet fork is merged respectively.Adjustment unit includes screw, screw slider and leading screw driving motor.Screw sliding block is assembled in screw and is fixed on left pallet fork, and leading screw driving motor driving leading screw simultaneously drives left pallet fork to adjust the spacing with right fork.
Description
Technical field
Handling machinery field is the utility model is related to, more particularly to a kind of bidirectional fork device of unidirectional adjustable spacing.
Background technology
, it is necessary to which substantial amounts of cargo is carried and stacked, especially in modern intelligent storage and Intelligent logistics rapid development
It is that opposite narrow space carries out the carrying in solid overhead warehouse with stacking, it is necessary to take a kind of mechanical device.The machinery fills
Putting can be moved on relatively narrow and small three dimensions and be moved repeatedly in a certain order, to complete to goods
The action such as the carrying of thing unit, heap.The mechanical device is commonly referred to as piler.The most important funtion part of piler is then goods
Fork device.The actions such as the crawl, conveying, placement of cargo unit are completed by pellet fork device.
Existing pellet fork device, since this body structure is limited, in the handling process of cargo, its transporting capacity is limited, no
It can realize and the remote of cargo is carried with stacking, the carrying of unidirectional cargo can only be carried out；Stroke is carried to be limited in scope with carrying,
The cargo that can not carry out top load is carried；Shape of transporting goods and size difference are big, it has not been convenient to crawl and placement.Especially because
Driving and structural factor, pellet fork device itself is complicated, and fork operation is discontinuous in the handling process, it is impossible to it is steady carry with
Stack goods, the inefficiency of carrying, or even can cause to be handled upside down falling for cargo.
Thus, it is necessary to redesign a kind of bidirectional fork device to solve above-mentioned at least one technical problem.
Utility model content
For the above-mentioned problems in the prior art, the utility model provides a kind of bidirectional fork of unidirectional adjustable spacing
Device is to solve at least one above problem.
In order to solve the above technical problems, the technical solution that the utility model uses is：
A kind of bidirectional fork device of unidirectional adjustable spacing, it includes：
Pedestal, it includes upper backup pad, lower supporting plate and side support plate, and the upper backup pad interval of two lengthwises extension is set
Put, the side support plate is supported on the downside of the upper backup pad, and the lower supporting plate fixes the side support plate；
Sliding unit, it includes slide and sliding block, and the slide is installed on the upper backup pad, institute along lengthwise extending direction
State sliding block and be slidably mounted on the slide；
Pallet fork, it includes left pallet fork and right fork, and the left goods shelf is arranged on two upper backup pads and is fixed on described
On sliding block, the right fork sets up and is fixed on two upper backup pads；
Driving unit, it includes motor, drive shaft and support holder assembly, the motor and the driving axis connection, described
The both ends of drive shaft are installed on the lower supporting plate by the support holder assembly, the drive shaft respectively with the left pallet fork and
Right fork coordinates, and the motor drives the drive shaft turns, and the drive shaft drives the left pallet fork and right fork along vertically
Synchronously move back and forth in the lengthwise extending direction；
Adjustment unit, it includes leading screw, screw slider and leading screw driving motor, the screw slider assembling and the silk
On thick stick and the left pallet fork is fixed on, the leading screw both ends are fixed on lower supporting plate, described in the leading screw driving motor connection
One end of leading screw simultaneously drives leading screw to rotate, and the leading screw drives the left pallet fork to move back and forth along lengthwise extending direction described in adjusting
The spacing of left pallet fork and the right fork.
In one of the embodiments, the adjustment unit further includes mounting assembly and supports side and mounting assembly affixed side,
The both ends of the leading screw support side and mounting assembly affixed side to be fixed on the lower supporting plate by the mounting assembly respectively,
The leading screw closes on the mounting assembly and supports one end of side to connect the leading screw driving motor.
In one of the embodiments, the bottom of the left pallet fork is provided with pallet fork bottom supporting block, the screw slider
It is fixed on pallet fork bottom supporting block.
In one of the embodiments, the length of the drive shaft is 1.2-1.5 times of the leading screw length.
Another technical solution is：A kind of bidirectional fork device of unidirectional adjustable spacing, it includes：
Pedestal, it includes upper backup pad, lower supporting plate and side support plate, and the upper backup pad interval of two lengthwises extension is set
Put, the side support plate is supported on the downside of the upper backup pad, and the lower supporting plate fixes the side support plate；
Sliding unit, it includes slide and sliding block, and the slide is installed on the upper backup pad, institute along lengthwise extending direction
State sliding block and be slidably mounted on the slide；
Pallet fork, it includes left pallet fork and right fork, and the right fork is set up in two upper backup pads and is fixed on described
On sliding block, the left pallet fork sets up and is fixed on two upper backup pads；
Driving unit, it includes motor, drive shaft and support holder assembly, the motor and the driving axis connection, described
The both ends of drive shaft are installed on the lower supporting plate by the support holder assembly, the drive shaft respectively with the left pallet fork and
Right fork coordinates, and the motor drives the drive shaft turns, and the drive shaft drives the left pallet fork and right fork along vertically
Synchronously move back and forth in the lengthwise extending direction；
Adjustment unit, it includes leading screw, screw slider and leading screw driving motor, the screw slider assembling and the silk
On thick stick and the right fork is fixed on, the leading screw both ends are fixed on lower supporting plate, described in the leading screw driving motor connection
One end of leading screw simultaneously drives leading screw to rotate, and the leading screw drives the right fork to move back and forth along lengthwise extending direction described in adjusting
The spacing of right fork and the left pallet fork.
Compared with prior art, the advantage of the utility model is：
Regulating element adjusts the distance between left pallet fork and right fork, can be adjusted according to cargo size to demand spacing,
Driving unit can move left pallet fork and right fork both forward and reverse directions, so as to improve handling efficiency.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the utility model
Example is applied, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is a kind of structure diagram of bidirectional fork device of the utility model；
Fig. 2 is the structure diagram of another angles of Fig. 1；
Fig. 3 is a kind of another structure diagram of bidirectional fork device of the utility model；
Fig. 4 is a kind of another structure diagram of bidirectional fork device of the utility model；
Fig. 5 is a kind of another structure diagram of bidirectional fork device of the utility model；
Fig. 6 is diagrammatic cross-sections of the Fig. 5 along line A-A；
Fig. 7 is diagrammatic cross-sections of the Fig. 5 along line B-B；
Fig. 8 is diagrammatic cross-sections of the Fig. 5 along line C-C；
Fig. 9 is diagrammatic cross-sections of the Fig. 5 along line D-D；
Figure 10 is diagrammatic cross-sections of the Fig. 5 along E-E lines；
Figure 11 is the slide fit of the utility model bidirectional fork device and the structure diagram of load-bearing；
Figure 12 is the slide fit of the utility model bidirectional fork device and another structure diagram of load-bearing；
Figure 13 is a kind of another structure diagram of bidirectional fork device of the utility model；
Figure 14 is diagrammatic cross-sections of the Figure 13 along F-F lines；
Figure 15 is diagrammatic cross-sections of the Figure 13 along G-G lines；
Figure 16 is diagrammatic cross-sections of the Figure 13 along H-H lines；
Figure 17 is diagrammatic cross-sections of the Figure 13 along I-I lines；
Figure 18 is diagrammatic cross-sections of the Figure 13 along J-J lines；
Figure 19 is the close-up schematic view of the utility model bidirectional fork device.
Embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work, belongs to
The scope of the utility model protection.
The utility model provides a kind of bidirectional fork device of unidirectional adjustable spacing, it includes pedestal, sliding unit, goods
Fork, driving unit and adjustment unit.Pedestal includes upper backup pad, lower supporting plate and side support plate, the extension of two lengthwises it is described on
Support plate is arranged at intervals, and the side support plate is supported on the downside of the upper backup pad, and the lower supporting plate fixes the collateral support
Plate.Sliding unit includes slide and sliding block, and the slide is installed on the upper backup pad along lengthwise extending direction, and the sliding block is slided
It is dynamic to be installed on the slide.Pallet fork includes left pallet fork and right fork, and the left goods shelf is arranged on two upper backup pads and fixation
On the sliding block, the right fork sets up and is fixed on two upper backup pads.Driving unit include motor, drive shaft and
Holder assembly, the motor and the driving axis connection are supported, the both ends of the drive shaft are installed on by the support holder assembly
The lower supporting plate, the drive shaft coordinate with the left pallet fork and right fork respectively, and the motor drives the drive shaft to turn
Dynamic, the drive shaft drives left pallet fork and the right fork edge synchronously to move back and forth perpendicular to the lengthwise extending direction.Adjust
Unit includes leading screw, screw slider and leading screw driving motor, and screw slider assembling is with the leading screw and being fixed on described
Left pallet fork, the leading screw both ends are fixed on lower supporting plate, and the leading screw driving motor connects one end and the driving of the leading screw
Leading screw rotates, and the leading screw drives the left pallet fork to move back and forth along lengthwise extending direction and adjusts the left pallet fork and the right goods
The spacing of fork.In other embodiments, left pallet fork is fixed on pedestal, and right fork is connected with adjustment unit, and adjustment unit drives right goods
Fork is moved left and right so as to adjust the distance between left pallet fork and right fork.
The bidirectional fork device of the utility model has less volume and better simply structure, can be according to cargo size
Carry out the adjusting of distance between the pallet fork of left and right, can it is quick, cargo efficiently, is smoothly transported to stroke as far as possible, and
Cargo can also reversely be carried, improve handling efficiency.Pedestal, sliding unit, pallet fork, driving unit and the adjusting of pellet fork device
Unit uses high-strength material, and the cargo that can carry big quality carries work, and processes simply, and fit precision is high, is easy to
Assembling assembling, and most of part can use standardized element, high financial profit, saves social resources.
Preferably, the adjustment unit further includes mounting assembly and supports side and mounting assembly affixed side, and the two of the leading screw
End supports side and mounting assembly affixed side to be fixed on the lower supporting plate by the mounting assembly respectively, and the leading screw closes on
The mounting assembly supports one end of side to connect the leading screw driving motor.
Preferably, the bottom of the left pallet fork is provided with pallet fork bottom supporting block, and the screw slider is fixed on the goods
Pitch bottom supporting block.
Preferably, the length of the drive shaft is 1.2-1.5 times of the leading screw length.
Hereinafter, diagram, the bidirectional fork device of citing description the utility model be refer to.
It please join Fig. 1 to Fig. 3, a kind of bidirectional fork device of unidirectional adjustable spacing includes pedestal 11, sliding unit 12, pallet fork
13rd, driving unit 14 and adjustment unit 15.
Pedestal 11 is in frame-like and including upper backup pad 111, lower supporting plate 112 and side support plate 113.The extension of two lengthwises
Upper backup pad 111 is horizontally spaced about, and some side support plates 113 are supported in the downside of upper backup pad 111, and lower supporting plate 112 is used for
The fixed side support plate 113 of connection.Sliding unit 12 includes slide 121 and sliding block 122.Slide 121 is installed on along longitudinally
Support plate 111, sliding block 122 are slidably mounted on slide 121 and can do linear reciprocating motion along slide extending direction.
Pallet fork 13 includes left pallet fork 131 and right fork 132.Left pallet fork 131 is set up in two upper backup pads 111 and is fixed on
On sliding block 122, left pallet fork 131 can be individually two-way free to slide along slide by sliding block 122.Right fork 132 is set up on two
Support plate 111 and the side for being fixed on upper backup pad 111.
Driving unit 14 includes motor 141, drive shaft 142 and support holder assembly 143.Motor 141 is assembled with drive shaft 142
Together, the both ends of drive shaft 142 are by supporting holder assembly 143 to be respectively arranged in the lower supporting plate 113 of both sides.Motor 141 drives
Dynamic drive shaft 142 rotates, and drive shaft 142 drives left pallet fork 131 and right fork 142 synchronous along perpendicular to the side of lengthwise extending direction
To moving back and forth.Set with teeth in drive shaft 142, left pallet fork 131 and right fork 132 are respectively arranged with gear assembly, tooth and tooth
Wheel assembly is meshed, and drives gear assembly to rotate when motor 141 rotates, and then realizes that left pallet fork and right fork are synchronously realized and grab
Take, transport goods.
Adjustment unit 15 includes leading screw 151, screw slider 152, mounting assembly and supports side 153, mounting assembly affixed side 154
Motor 155 is driven with leading screw.The bottom of left pallet fork 131 is provided with pallet fork bottom supporting block 1311, and screw slider 152 is assembled in silk
On thick stick 151 and it is fixed in pallet fork bottom supporting block 1311.Side 153 and branch are supported by mounting assembly respectively in 151 both ends of leading screw
Holder assembly affixed side 154 is fixed on lower supporting plate 113.Leading screw closes on mounting assembly and supports one end connection leading screw of side 153 to drive
Dynamic motor 155.Leading screw driving motor 155 controls the rotation of leading screw 151, is moved with reaching the left pallet fork 131 of adjustment so as to fulfill a left side
The demand spacing of pallet fork 131 and right fork 132.
If 141 antiport of motor of driving unit 14, left pallet fork 131 and right fork 132 can be carried out at the same time negative side
To movement, so that the cargo on left pallet fork 131 and right fork 132 reversely be carried, handling efficiency is improved.
Please join Fig. 3, in another embodiment of the utility model, left pallet fork 131 is fixed on pedestal 11, adjustment unit 15 with it is right
Shelf 132 connect, and reach and adjust demand spacing of the right shelf 132 so as to fulfill right shelf 132 and left shelf 131.
It please join Fig. 4, in the utility model another embodiment, left pallet fork 131 and right fork 132 are slidably connected to pedestal respectively
On 11.Pellet fork device includes two groups of adjustment units 15, and two groups of 15 mirror images of adjustment unit are set, and one group of adjustment unit 15 connects left goods
Frame 131 is used for the movement for driving left shelf 131, and another group of adjustment unit 15 connects right shelf 132 and be used to drive right shelf 132
Movement.
It please join Fig. 5 to Figure 11, the utility model discloses another bidirectional fork device.
Driving unit 14 further includes travelling gear 144, and motor 141 drives drive shaft 142 to rotate, set in drive shaft 142
There is sliding tooth, sliding tooth coordinates with travelling gear 144.Travelling gear 144 is engaged with the gear assembly of pallet fork.Motor 141 is logical
Overdrive axis 142 by power transmission to travelling gear 144, and continue to be transmitted to gear assembly, realize that cargo is carried.
Pallet fork includes lower fork body unit 2, middle fork body unit 3 and upper fork body unit 4.
Lower fork body unit 2 includes left wallboard 21, right wallboard 22, gear assembly 23, synchronous belt 24, elastic stretching device 25
With slide fit and bearing component 26.Left wallboard 21 and right wallboard 22 are oppositely arranged vertically and form close cabinet space.Gear set
Part 23 is installed in the cabinet space, and centered on travelling gear, in left-right asymmetry arrangement situation, carried according to cargo and
Being formed needs, and can carry out positive or counter motion.Elastic stretching device 25 is respectively arranged in left wallboard 21 and right wallboard 22
Outside.Each elastic stretching device is fixedly connected with the synchronous belt 24 that a root long degree does not wait.Synchronous belt 24 is in
The other end after fork body unit 3 is fixed on fork body unit 4.On elastic stretching device 25 and synchronous belt 24 can ensure
Body unit 4 and middle fork body unit 3 are pitched when starting to transport goods and end is transported goods, both are synchronously in same start bit
Put.Each slide fit and bearing component 26 include lower fork body slide 27, needle roller 28 and cages for needle 29.The slide fit of both sides and hold
The lower fork body slide 27 of restructuring part 26 is individually fixed in the outside of left wallboard 21 and right wallboard 22.The slide fit and bearing component 26
The weight of whole cargo is supported, while fork body unit 3 is steady, smoothly slides in ensureing.
It is middle fork body unit 3 include it is middle fork body 31, left rail mechanism 32, right guide rail mechanism 33, rack 34, deflecting roller 35 and in
Pitch body slide 36.Middle fork body 31 is plate-like and is horizontally disposed with, and middle fork body 31 is covered in left wallboard 21 and the upside of right wallboard 22.Lead on a left side
33 bilateral symmetries of rail mechanism 32 and right guide rail mechanism, and be fixed on middle fork body 31.During middle fork 31 lower plane of body is symmetrical
Rack 34 intermeshing with gear assembly 23 is installed, the power transmission that can be transmitted gear assembly 23 is to rack at the heart
34 and drive in pitch body unit 3 along 34 direction of rack move along a straight line.Lateral surface and inner side of the middle fork body 31 in left rail mechanism 32
Face is fixedly installed middle fork body slide 36 respectively, and in the lateral surface and medial surface of right guide rail mechanism 33, fixation is set middle fork body 31 respectively
It is equipped with middle fork body slide 36.Wherein middle fork body slide 36 is also slide fit and a part for bearing component 26.Positioned at left rail mechanism
The middle fork body slide 36 of 32 medial surfaces coordinates with lower fork body slide 27 fixed on left wallboard 21, positioned at right guide rail mechanism 33
The middle fork body slide 36 of medial surface coordinates with lower fork body slide 27 fixed on right wallboard 22.Middle fork body slide 36 is with
Needle roller 28 and cages for needle 29 are assembled between fork body slide 27, middle fork body 31 can be caused to advance under high-mechanic with retreating
When it is more steady.
Lower fork body unit 4 includes landing slab 41, riser 42 and upper fork body slide 43.Landing slab 41 has larger smooth flat
Face, for placing carried cargo, and is symmetrical arranged with gear assembly 23 for symmetrical centre.Riser 42 is perpendicularly fixed at platform
It is symmetrical and respectively positioned at the outside of left rail mechanism 32 and the outside of right guide rail mechanism 33 on the lower surface of plate 41.Upper fork body
Slide 43 is symmetrical to be individually fixed on two risers 42.Wherein upper fork body slide 43 is also the one of slide fit and bearing component 26
Part.Middle fork body slide 36 positioned at 32 lateral surface of left rail mechanism is matched somebody with somebody with the upper fork body slide 43 being fixed on the riser 42 of left side
Close.Middle fork body slide 36 positioned at right 33 lateral surface of guide rail mechanism is matched somebody with somebody with the upper fork body slide 43 being fixed on the riser 42 of right side
Close.The needle roller 28 and cages for needle 9 that intersect and place are equipped between upper fork body slide 43 and middle fork body slide 36 so that upper fork
Body slide 43 is along middle 36 smooth sliding of fork body slide, while sustainable upper fork body unit 4 is moved along rack direction.It is meanwhile each
The elastic stretching device 25 of a lower fork body unit 2 is fixedly connected with the adjustable synchronous belt 24 of a root long degree, synchronous belt 24 around
The deflecting roller 35 of middle fork body unit 3 is crossed, and the other end of the synchronous belt 24 carries stroke according to cargo and needs to be fixed on upper fork
Precalculated position on the landing slab 41 of body unit 4.Elastic stretching device 25 and synchronous belt 24 can ensure upper fork 4 He of body unit
Middle fork body unit 3 is synchronous both when starting to transport goods and end is transported goods to be in same initial position.
It please join Figure 12, the utility model discloses another slide fit and bearing component 26 '.Under slide fit and bearing component 26 '
It is opposite V-type face to pitch between body slide 27 ' and middle fork body slide 36 ' and middle fork body slide 36 ' and upper fork body slide 43, V-type
Needle roller 28 ' and double retainer 29 ' are assembled between face.
It please join Figure 13 to Figure 19, the utility model discloses another bidirectional fork device.
Driving unit 5 further includes travelling gear 53, and motor 51 drives drive shaft 52 to rotate, driving is provided with drive shaft 52
Tooth, sliding tooth coordinate with travelling gear 53.Travelling gear 53 is engaged with the gear assembly of pallet fork.Motor 51 passes through drive shaft 52
Power transmission is said to travelling gear 53, and continues to be transmitted to gear assembly, realizes that cargo is carried.
Pallet fork includes lower fork body unit 6, middle fork body unit 7 and upper fork body unit 8.
Lower fork body unit 6 includes left wallboard 61, right wallboard 62, gear assembly 63, synchronous belt 64, elastic stretching device 65
With slide fit and bearing component 66.Left wallboard 61 and right wallboard 62 are oppositely arranged vertically and form close cabinet space.Gear set
Part 63 is installed in the cabinet space, and centered on travelling gear, in left-right asymmetry arrangement situation, carried according to cargo and
Being formed needs, and can carry out positive or counter motion.Elastic stretching device 65 is respectively arranged in left wallboard 61 and right wallboard 62
Outside.Each elastic stretching device is fixedly connected with the synchronous belt 64 that a right root long degree does not wait.Synchronous belt 64 is in
The other end after fork body unit 7 is fixed on fork body unit 8.On elastic stretching device 65 and synchronous belt 64 can ensure
Body unit 8 and middle fork body unit 7 are pitched when starting to transport goods and end is transported goods, both are synchronously in same start bit
Put.Each slide fit and bearing component 66 include lower fork body slide 67, ball 68 and ball retainer 69.The slide fit of both sides and hold
The lower fork body slide 67 of restructuring part 66 is individually fixed in the outside of left wallboard 61 and right wallboard 62.The slide fit and bearing component 66
The weight of whole cargo is supported, while fork body unit 7 is steady, smoothly slides in ensureing.
Middle fork body unit 7 includes middle fork body 71, left rail mechanism 72, right guide rail mechanism 73, rack 74, deflecting roller 75 and slides
Groove 76.Middle fork body 71 is plate-like and is horizontally disposed with, and middle fork body 71 is covered in left wallboard 61 and the upside of right wallboard 62.Left rail machine
73 bilateral symmetries of structure 72 and right guide rail mechanism, and be fixed on middle fork body 71.At middle fork 71 lower plane symmetrical centre of body
Rack 74 intermeshing with gear assembly 63 is installed, can by the power transmission that gear assembly 63 is transmitted to rack 74 simultaneously
Body unit 7 is pitched in drive to move along a straight line along 74 direction of rack.Middle fork body unit 7 is assembled with H-type in left rail mechanism 72
Sliding slot component, the transverse part of sliding slot component are fixed in left rail mechanism 72, and the vertical part of both sides offers sliding slot 76, sliding slot respectively
76 positioned at the both sides of left rail mechanism 72 and towards outward opening.Symmetrically, middle fork body unit 7 is assembled with right guide rail mechanism 73 is in
The sliding slot component of H-type, the transverse part of sliding slot component are fixed in right guide rail mechanism 73, and the vertical part of both sides offers sliding slot 76 respectively,
Sliding slot 76 is located at the both sides of right guide rail mechanism 73 and towards outward opening.Sliding slot 76 is also slide fit and a part for bearing component 66.Position
Coordinate in the sliding slot 76 of 72 medial surface of left rail mechanism with lower fork body slide 67 fixed on left wallboard 61.Positioned at right guide rail
The sliding slot 76 of 73 medial surface of mechanism coordinates with lower fork body slide fixed on right wallboard 61.Sliding slot 76 and lower fork body slide
Ball 68 and ball retainer 69 are assembled between 67, can be caused when middle fork body 61 advances under high-mechanic with retreating more
Steadily.
Lower fork body unit 8 includes landing slab 81, riser 82 and upper fork body slide 83.Landing slab 81 has larger smooth flat
Face, is symmetrical arranged for preventing carried cargo, and with gear assembly 63 for symmetrical centre.Riser 82 is perpendicularly fixed at platform
It is symmetrical and respectively positioned at the outside of left rail mechanism 72 and the outside of right guide rail mechanism 73 on the lower surface of plate 81.Upper fork body
Slide 83 is symmetrical to be individually fixed on two risers 82.Wherein upper fork body slide 83 is also the one of slide fit and bearing component 66
Part.Sliding slot 76 positioned at 72 lateral surface of left rail mechanism coordinates with the upper fork body slide 83 being fixed on the riser 82 of left side.Position
Coordinate in the sliding slot 76 of right 73 lateral surface of guide rail mechanism with being fixed on the upper fork body slide 83 of right side riser 82.Upper fork body slide
Ball 68 and ball retainer 69 are equipped between 83 and sliding slot 76 so that body slide 83 is above pitched along 76 smooth sliding of sliding slot,
Upper fork body unit 8 sustainable at the same time is moved along rack direction.Meanwhile the elastic stretching device 65 of each lower fork body unit 6 is solid
Surely the adjustable synchronous belt 64 of a root long degree is connected, synchronous belt 64 is around the middle deflecting roller 75 for pitching body unit 7, and this is same
Walk the precalculated position that the other end of belt 74 needs to be fixed on the landing slab 81 of upper fork body unit 8 according to cargo carrying stroke.
Elastic stretching device 65 and synchronous belt 6.4 can ensure that upper fork body unit 8 and middle fork body unit 7 are starting to transport goods and tying
It is synchronous both when beam transports goods to be in same initial position.
All gears, axis, slide fit and bearing component, the fork body component of fork body device use material as high-strength material,
And Surface hardening treatment is carried out, automatically controlled by motor precision, it can be achieved that high intensity, the cargo of top load are steady, smooth remove
Fortune and the high accuracy of transport and polymorphic type manner of packing cargo are captured and placed.
It these are only the embodiment of the utility model, it does not limit the scope of the patent of the present invention, every utilization
The equivalent structure or equivalent flow shift that the utility model description is made, is directly or indirectly used in other relevant
Technical field, is equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of bidirectional fork device of unidirectional adjustable spacing, it is characterised in that it includes：
Pedestal, it includes upper backup pad, lower supporting plate and the side support plate of the extension of two lengthwises, and the two upper backup pad intervals are set
Put, the side support plate is supported on the downside of the upper backup pad, and the lower supporting plate fixes the side support plate；
Sliding unit, it includes slide and sliding block, and the slide is installed on the upper backup pad, the cunning along lengthwise extending direction
Block is slidably mounted on the slide；
Pallet fork, it includes left pallet fork and right fork, and the left goods shelf is arranged on two upper backup pads and is fixed on the sliding block
On, the right fork sets up and is fixed on two upper backup pads；
Driving unit, it includes motor, drive shaft and support holder assembly, the motor and the driving axis connection, the driving
The both ends of axis are installed on the lower supporting plate by the support holder assembly, the drive shaft respectively with the left pallet fork and right goods
Fork coordinates, and the motor drives the drive shaft turns, and the drive shaft drives the left pallet fork and right fork along perpendicular to institute
Lengthwise extending direction is stated synchronously to move back and forth；
Adjustment unit, it includes leading screw, screw slider and leading screw driving motor, screw slider assembling with the leading screw
And the left pallet fork is fixed on, the leading screw both ends are fixed on lower supporting plate, and the leading screw driving motor connects the leading screw
One end and drive leading screw to rotate, the leading screw drives the left pallet fork to move back and forth along lengthwise extending direction and adjusts the left goods
The spacing of fork and the right fork.
2. the bidirectional fork device of a kind of unidirectional adjustable spacing according to claim 1, it is characterised in that described to adjust list
Member further includes mounting assembly and supports side and mounting assembly affixed side, the both ends of the leading screw to be supported respectively by the mounting assembly
Side and mounting assembly affixed side are fixed on the lower supporting plate, and the leading screw closes on the mounting assembly and supports one end of side to connect
Connect the leading screw driving motor.
A kind of 3. bidirectional fork device of unidirectional adjustable spacing according to claim 1, it is characterised in that the left pallet fork
Bottom pallet fork bottom supporting block is installed, the screw slider is fixed on pallet fork bottom supporting block.
A kind of 4. bidirectional fork device of unidirectional adjustable spacing according to claim 1, it is characterised in that the drive shaft
Length be 1.2-1.5 times of the leading screw length.
5. a kind of bidirectional fork device of unidirectional adjustable spacing, it is characterised in that it includes：
Pedestal, it includes upper backup pad, lower supporting plate and the side support plate of the extension of two lengthwises, and the upper backup pad is arranged at intervals,
The side support plate is supported on the downside of the upper backup pad, and the lower supporting plate fixes the side support plate；
Sliding unit, it includes slide and sliding block, and the slide is installed on the upper backup pad, the cunning along lengthwise extending direction
Block is slidably mounted on the slide；
Pallet fork, it includes left pallet fork and right fork, and the right fork is set up in two upper backup pads and is fixed on the sliding block
On, the left pallet fork sets up and is fixed on two upper backup pads；
Driving unit, it includes motor, drive shaft and support holder assembly, the motor and the driving axis connection, the driving
The both ends of axis are installed on the lower supporting plate by the support holder assembly, the drive shaft respectively with the left pallet fork and right goods
Fork coordinates, and the motor drives the drive shaft turns, and the drive shaft drives the left pallet fork and right fork along perpendicular to institute
Lengthwise extending direction is stated synchronously to move back and forth；
Adjustment unit, it includes leading screw, screw slider and leading screw driving motor, screw slider assembling with the leading screw
And the right fork is fixed on, the leading screw both ends are fixed on lower supporting plate, and the leading screw driving motor connects the leading screw
One end and drive leading screw to rotate, the leading screw drives the right fork to move back and forth along lengthwise extending direction and adjusts the right goods
The spacing of fork and the left pallet fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938690.4U CN207276146U (en) | 2017-07-31 | 2017-07-31 | A kind of bidirectional fork device of unidirectional adjustable spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938690.4U CN207276146U (en) | 2017-07-31 | 2017-07-31 | A kind of bidirectional fork device of unidirectional adjustable spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207276146U true CN207276146U (en) | 2018-04-27 |
Family
ID=61985571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938690.4U Active CN207276146U (en) | 2017-07-31 | 2017-07-31 | A kind of bidirectional fork device of unidirectional adjustable spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207276146U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512681A (en) * | 2017-07-31 | 2017-12-26 | 太仓长臂猿机器人科技有限公司 | A kind of bidirectional fork device of unidirectional adjustable spacing |
| CN110642192A (en) * | 2019-09-18 | 2020-01-03 | 广东威德力机械实业股份有限公司 | Bidirectional telescopic lifting RGV fork |
| CN111661538A (en) * | 2020-06-05 | 2020-09-15 | 国网山东省电力公司菏泽市定陶区供电公司 | Tool storage device for electric power logistics support and working method thereof |
| CN112455987A (en) * | 2020-11-26 | 2021-03-09 | 无锡市和仕顿金属制品有限公司 | Automatic stacker for warehouse goods shelves |
| CN112678386A (en) * | 2019-10-18 | 2021-04-20 | 塞弗拉合作社 | Apparatus and method for selectively removing panels having different surface treatments |
-
2017
- 2017-07-31 CN CN201720938690.4U patent/CN207276146U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512681A (en) * | 2017-07-31 | 2017-12-26 | 太仓长臂猿机器人科技有限公司 | A kind of bidirectional fork device of unidirectional adjustable spacing |
| CN110642192A (en) * | 2019-09-18 | 2020-01-03 | 广东威德力机械实业股份有限公司 | Bidirectional telescopic lifting RGV fork |
| CN110642192B (en) * | 2019-09-18 | 2024-04-26 | 广东威德力机械实业股份有限公司 | Bidirectional telescopic lifting RGV fork |
| CN112678386A (en) * | 2019-10-18 | 2021-04-20 | 塞弗拉合作社 | Apparatus and method for selectively removing panels having different surface treatments |
| CN111661538A (en) * | 2020-06-05 | 2020-09-15 | 国网山东省电力公司菏泽市定陶区供电公司 | Tool storage device for electric power logistics support and working method thereof |
| CN112455987A (en) * | 2020-11-26 | 2021-03-09 | 无锡市和仕顿金属制品有限公司 | Automatic stacker for warehouse goods shelves |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207276146U (en) | A kind of bidirectional fork device of unidirectional adjustable spacing | |
| CN107512681A (en) | A kind of bidirectional fork device of unidirectional adjustable spacing | |
| CN107512683A (en) | A kind of bidirectional fork device of two-way adjustable spacing | |
| CN109941653A (en) | A kind of transfer robot | |
| CN108394669B (en) | Multi-station access equipment | |
| CN203229195U (en) | Roller table device | |
| CN104986686A (en) | Material transfer machine | |
| CN207046789U (en) | A kind of bidirectional fork device of two-way adjustable spacing | |
| CN206536457U (en) | A kind of baseplate transportation robot | |
| CN107324253A (en) | A kind of bidirectional fork device | |
| CN205928073U (en) | Mechanism is got to high accuracy heavy load fork | |
| CN106181545B (en) | A kind of high precision overloading forks mechanism | |
| CN206985642U (en) | A kind of bidirectional fork device | |
| CN207983348U (en) | A kind of same dynamic manipulator in screw-type gantry | |
| CN211056046U (en) | Access mechanism | |
| CN111846734A (en) | Three-dimensional lifting type correcting wheel storing and taking device | |
| CN207276148U (en) | A kind of bidirectional fork device | |
| CN107512682A (en) | A kind of bidirectional fork device | |
| CN110329699A (en) | A kind of conveying device for the automatic balance piler of workpiece | |
| CN110371713A (en) | A kind of rotary horizontal grain equipment and control method | |
| CN207508547U (en) | A kind of white body is welded multi-vehicle-type switching system | |
| CN207108380U (en) | A kind of ultrathin bidirectional fork device | |
| CN107445117A (en) | A kind of ultrathin bidirectional fork device | |
| CN209480585U (en) | Numerical control paper stack dispensing machines | |
| CN212173777U (en) | Plate loading and unloading device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |