CN209113431U - It is a kind of to have both promotion, traversing and rotation function pallet fork - Google Patents
It is a kind of to have both promotion, traversing and rotation function pallet fork Download PDFInfo
- Publication number
- CN209113431U CN209113431U CN201821888476.3U CN201821888476U CN209113431U CN 209113431 U CN209113431 U CN 209113431U CN 201821888476 U CN201821888476 U CN 201821888476U CN 209113431 U CN209113431 U CN 209113431U
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- Prior art keywords
- hydraulic cylinder
- fork
- sliding
- traversing
- pallet fork
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- 230000001737 promoting effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
Promotion, traversing and rotation function pallet fork are had both the utility model discloses a kind of.It solves the problems, such as existing fork truck, and there are inconvenient for use, operating efficiency is low.It includes door frame, sliding rack, fork carriage and two pallet forks, and door frame, which is equipped with, promotes guide shaft, and sliding rack, which is slidably connected at, to be promoted on guide shaft, and lifting hydraulic cylinder is equipped between sliding rack and door frame；Sliding rack is fixed on shaft interconnecting piece, and fork carriage is rotatably supported in rotating shaft support portion, and shaft driving portion is equipped with gear；One middle side part of fork carriage is equipped with rotating hydraulic cylinder, the rack and pinion engagement that rotating hydraulic cylinder is equipped with；Fixed baffle on the pallet fork seat being equipped on the both ends of fork carriage two sides, baffle side are equipped with sliding seat, and pallet fork is located at the baffle other side, and pallet fork is connect through the sliding slot on baffle with sliding seat by connecting rod, and traversing hydraulic cylinder is equipped between fork carriage and sliding seat.The utility model can realize that promotion, transverse shifting and rotary dumping to cargo are drawn off, easy to use, operating efficiency is high.
Description
Technical field
The utility model relates to pallet forks, especially a kind of to have both promotion, traversing and rotation function pallet fork.
Background technique
It is known that fork truck is a kind of industrial transportation vehicle, it is widely used in loading and unloading pallet cargo, heap
In pile and short distance transportation operation.
The pallet fork of existing fork truck is horizontally spaced about in fork carriage, and engine drives through transmission device driving fork carriage
Two pallet fork synchronization liftings, to transporting cargo vertical-lift or decline to predetermined position.And in actual stacking operation, often
Fork truck is often needed to carry out horizontal direction to cargo mobile, and existing fork truck can only reach above-mentioned mesh by adjusting fork truck position
, it is cumbersome.And by existing fork lift truck applications to when bulk goods is poured out from counter or other cargo receptacles, only
Can be by unbalance loading counter or cargo receptacle, the mode for toppling over it be realized, inconvenient for use, operating efficiency is low.
Summary of the invention
In order to overcome the shortcomings of existing fork truck there is cumbersome, inconvenient for use, operating efficiency is low, the utility model is mentioned
For a kind of easy to operate, easy to use, operating efficiency it is high have both promotion, traversing and rotation function pallet fork.
The technical scheme adopted by the utility model to solve the technical problem is as follows: one kind has both promotion, traversing and rotational work
The pallet fork of energy a comprising door frame, a sliding rack, a fork carriage and two pallet forks, it is characterised in that: be arranged on the door frame
There are two vertical promotion guide shafts, the sliding rack is slidably connected on the promotion guide shaft by guide sleeve, in the cunning
An at least lifting hydraulic cylinder is equipped between moving frame and door frame, the lifting hydraulic cylinder driving sliding rack is sliding on promoting guide shaft
It is dynamic；
The sliding rack and fork carriage is applied in a shaft, wherein the sliding rack connects by the way that terminal pad is fixed
It connects on the interconnecting piece of shaft, the fork carriage is rotatably supported in the goods on the support portion of shaft and described by a turning set
Crotch is parallel with sliding rack, passes through connection component axial limiting and one tooth of nonrotational assembly on the driving portion of the shaft
Wheel；An at least rotating hydraulic cylinder is equipped with far from a middle side part of sliding rack in the fork carriage, wherein the rotating hydraulic
The piston rod of cylinder is connected in fork carriage, and the side that the cylinder body of the rotating hydraulic cylinder closes on gear is equipped with rack gear, described
Rack and pinion is meshed；
Pallet fork seat is respectively symmetrically equipped on the two sides both ends that the fork carriage closes on rotating hydraulic cylinder, in the goods
It is respectively corresponded on forked standard and is fixedly connected with baffle, offer sliding slot respectively on the baffle, correspond to goods in the baffle
The side of forked standard is respectively equipped with sliding seat, and the pallet fork, which respectively corresponds, is arranged in side of the baffle far from pallet fork seat,
And the pallet fork passes through connecting rod drawing-in sliding slot respectively and is fixedly connected with corresponding sliding seat, in the fork carriage and sliding
At least one traversing hydraulic cylinder, the traversing Driven by Hydraulic Cylinder sliding seat sliding are equipped between seat.
Preferably, the door frame includes two fixed borders, two active borders, a top beam, a bottom beam and a crossbeam, described
Fixed border be vertically fixedly connected on the both ends of bottom beam respectively, the active border, which respectively corresponds, is slidably connected at fixation
In frame, the top beam is fixedly connected on the top of two active borders；The both ends of the crossbeam pass through sliding block pair respectively
It should be slidably connected on the guide rail of the fixed border, it is hydraulic that at least one extension is hinged between the top beam and bottom beam
Cylinder；The promotion guide shaft is symmetrically fixedly connected between top beam and crossbeam, the lifting hydraulic cylinder be hinged on sliding rack with
Between crossbeam.
Preferably, the lifting hydraulic cylinder is two, is symmetrically hinged between sliding rack and crossbeam.
Preferably, the extension hydraulic cylinder is two, is symmetrically hinged between top beam and the both ends of bottom beam.
Preferably, the traversing hydraulic cylinder is two and uses two-way hydraulic cylinder, and the cylinder body of traversing hydraulic cylinder is solid respectively
Be scheduled in the fork carriage between two pallet fork seats, the piston rod of traversing hydraulic cylinder be respectively protruding into pallet fork seat it is corresponding be hinged on it is described
On sliding seat.
Preferably, the rotating hydraulic cylinder is two, is symmetricly set on the middle part of the fork carriage of the upper and lower two sides of gear
On.
Preferably, rotating hydraulic cylinder is corresponded in the fork carriage is fixedly connected with guide sleeve, the rotating hydraulic
The cylinder body and rack gear of cylinder are slidably arranged in the guide sleeve, and corresponding gear offers opening respectively on the guide sleeve
Slot, the rack gear are meshed by open slot with the gear.
Preferably, between the sliding rack and fork carriage be equipped with single-revolution supporting member, the swivel mounting member with it is described
Shaft coaxial arrangement.
Preferably, the connection component includes a spline and a locking nut, the described spline key connection gear with
Between the driving portion of shaft, the locking nut is threadedly coupled and by gear axial limiting in shaft with the driving portion of shaft
On driving portion.
The utility model is to be fixed with baffle on the pallet fork seat of fork carriage, corresponds to pallet fork seat side in baffle and is equipped with sliding
The other side of baffle is arranged in seat, pallet fork, and sliding seat is fixedly connected by the sliding slot on connecting rod drawing-in baffle with pallet fork, traversing
The sliding of Driven by Hydraulic Cylinder sliding seat realizes that pallet fork pitches the transverse shifting for object of freighting to drive pallet fork transverse shifting, and existing
Fork truck can only carry out cargo transverse shifting by adjusting fork truck position and compare, easy to use；Its sliding rack is rotated by shaft
Fork carriage is supported, while being nonrotationally equipped with gear in shaft, the cylinder body of hinged rotating hydraulic cylinder is equipped in fork carriage
The rack gear being meshed with gear, because gear is nonrotational, rotating hydraulic cylinder drive rack and gear engaged transmission then pass through rotation in turn
Turn hydraulic cylinder push-and-pull fork carriage and rotated in shaft relative to sliding rack together with pallet fork, realizes bulk goods from counter or other goods
Topple in object container and draw off, operating efficiency is high；Sliding rack is slidably connected on the promotion guide shaft that door frame is equipped with, lifting hydraulic cylinder
Driving sliding rack is synchronized together with fork carriage, pallet fork and is slided on promoting guide shaft, realizes the promotion or decline to cargo, operation
Simply.
Detailed description of the invention
Fig. 1 is a kind of structural front view of the utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the rearview of Fig. 1；
Fig. 4 is partial enlarged view at A in Fig. 1；
Fig. 5 is the left view of Fig. 1；
Fig. 6 is partial enlarged view at B in Fig. 5.
Marked in the figure: 1. door frames, 101. fixed borders, 1011. guide rails, 102. active borders, 103. top beams, 104. bottoms
Beam, 105. crossbeams, 1051. sliding blocks, 106. extension hydraulic cylinders, 2. sliding racks, 201. guide sleeves, 3. fork carriages, 4. pallet forks, 5. are promoted
Guide shaft, 6. lifting hydraulic cylinders, 7. shafts, 701. interconnecting pieces, 702. support portions, 703. driving portions, 8. terminal pads, 9. turning sets,
10. connection component, 1001. splines, 1002. locking nuts, 11. gears, 12. rotating hydraulic cylinders, 13. swivel mounting members, 1301.
Outer ring, 1302. inner rings, 1303. balls.14. rack gear, 15. guide sleeves, 1501. open slots, 16. pallet fork seats, 17. baffles,
1701. sliding slots, 18. sliding seats, 19. connecting rods, 20. traversing hydraulic cylinders.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
It is a kind of to have both promotion, traversing and rotation function pallet fork in Fig. 1 comprising a door frame 1, a sliding rack 2, one
Fork carriage 3 and two pallet forks 4.
As shown in Figure 2 and Figure 3, in the present embodiment, door frame 1 includes two fixed borders 101, two active borders 102, one top
Beam 103, a bottom beam 104 and a crossbeam 105.In Fig. 2, Fig. 3, two fixed borders 101 are vertically fixedly connected on bottom beam 104 respectively
Both ends on, the bottom of two active borders 102 is respectively protruding into corresponding fixed border 101, and with fixed border 101 slide connect
It connects, top beam 103 is fixedly connected on the top of two active borders 102.
In Fig. 2, Fig. 3, slide axially on fixed border 101 for driving active border 102, in top beam 103 and bottom beam
An at least extension hydraulic cylinder 106 is hinged between 104.As shown in Figure 2 and Figure 3, symmetrical to cut with scissors there are two extension hydraulic cylinder 106 is set
It connects between top beam 103 and the both ends of bottom beam 104.
In Fig. 3, guide rail 1011 is equipped on fixed border 101, it is corresponding that the both ends of crossbeam 105 pass through sliding block 1051 respectively
It is slidably connected on the guide rail 1011 on fixed border 101.
In Fig. 2, Fig. 3, two vertical promotion guide shafts 5 are provided on door frame 1.
As shown in Figure 2 and Figure 3, guide shaft 5 is promoted symmetrically to be fixedly connected between top beam 103 and crossbeam 105.
The extension hydraulic cylinder 106 of the utility model drives active border 102 sliding in fixed border 101 by top beam 103
It is dynamic, realize the height adjustment of door frame；It is driven simultaneously through top beam 103 and promotes 5 synchronizing moving of guide shaft, promoted guide shaft 5 and drive crossbeam
105 1011 synchronous slide of guide rail through sliding block 1051 on fixed border 101.
In Fig. 3, sliding rack 2 is slidably connected at by guide sleeve 201 and is promoted on guide shaft 5.
In Fig. 2, an at least lifting hydraulic cylinder 6 is equipped between sliding rack 2 and door frame 1, the lifting hydraulic cylinder 6 driving is slided
Moving frame 2 is slided on promoting guide shaft 5.
To make the smooth sliding on promoting guide shaft 5 of sliding rack 2, as shown in Fig. 2, there are two lifting hydraulic cylinder 6 sets, it is symmetrical
It is hinged between sliding rack 2 and crossbeam 105.
In Fig. 4, sliding rack 2 and fork carriage 3 are applied in a shaft 7.Wherein, sliding rack 2 connects by the way that terminal pad 8 is fixed
It connecing on the interconnecting piece 701 of shaft 7, fork carriage 3 is rotatably supported on the support portion 702 of shaft 7 by a turning set 9, and
Fork carriage 3 is arranged in parallel with sliding rack 2.And axial limiting nonrotational through connection component 10 assembles on the driving portion 703 of shaft 7
One gear 11.
It should be noted that as shown in figure 4, in the present embodiment, connection component 10 includes a spline 1001 and a locking
Nut 1002, wherein spline 801 is keyed between gear 11 and the driving portion of shaft 7 703, plays circumferential direction to gear 11
Position-limiting action.Locking nut 1002 is threadedly coupled with the driving portion 703 of shaft 7, by 11 axial limiting of gear shaft 7 drive
In dynamic portion 703, gear 11 is prevented to be detached from shaft 7.
In Fig. 4, Fig. 5, an at least rotating hydraulic cylinder 12, rotation are equipped with far from a middle side part of sliding rack 2 in fork carriage 3
The piston rod of hydraulic cylinder 12 is fixedly connected in fork carriage 3, and the cylinder body of rotating hydraulic cylinder 12 closes on gear 11.
As shown in Figure 4, Figure 5, in the present embodiment, there are two rotating hydraulic cylinder 12 is set, be symmetricly set on gear 11,
In the fork carriage 3 of lower two sides.The synchronous force of two rotating hydraulic cylinders 12, prevents 3 unbalance stress of fork carriage from damaging.
In Fig. 6, rack gear 14, rack gear 14 and gear 11 are equipped in the side that the cylinder body of rotating hydraulic cylinder 12 closes on gear 11
It is meshed.The piston rod of rotating hydraulic cylinder 12 is flexible to drive its cylinder body band carry-over bar 14 to engage with gear 11, and then pushes and pulls pallet fork
7 rotation around the shaft of frame 3.
To limit the moving direction of rotating hydraulic cylinder 12 and improving the transmission stability between rack gear 14 and gear 11, such as
Shown in Fig. 5, Fig. 6, rotating hydraulic cylinder 12 is corresponded in fork carriage 3 and is fixed with guide sleeve 15, the cylinder body of rotating hydraulic cylinder 12 with
Rack gear 14 is slidably arranged in guide sleeve 15, and corresponding gear 11 offers open slot 1501, rack gear 14 respectively on guide sleeve 15
It is meshed by open slot 1501 with gear 11.
In Fig. 5, pallet fork seat 16 is respectively symmetrically equipped on the two sides both ends that fork carriage 3 closes on rotating hydraulic cylinder 12,
It is respectively corresponded on pallet fork seat 16 and is fixedly connected with baffle 17, offer sliding slot 1701 respectively on baffle 17.In Fig. 4, keeping off
The side of the corresponding pallet fork seat 16 of plate 17 is equipped with sliding seat 18, and two pallet forks 4, which respectively correspond, is arranged in baffle 17 far from pallet fork seat 16
Side, the upper and lower ends of two pallet forks 4 pass through 19 drawing-in sliding slot 1701 of connecting rod respectively and are fixedly connected with corresponding sliding seat 18.
In Fig. 4, Fig. 5, at least one traversing hydraulic cylinder 20, traversing hydraulic cylinder are equipped between fork carriage 3 and sliding seat 18
20 driving sliding seats 18 slide.
As shown in Figure 4, Figure 5, in the present embodiment, traversing hydraulic cylinder 20 is set as two, selects two-way hydraulic cylinder.?
In Fig. 4, Fig. 5, the cylinder body of traversing hydraulic cylinder 20 is separately fixed in the fork carriage 3 between two pallet fork seats 16 by upper and lower position, horizontal
The piston rod of liquid relief cylinder pressure 20 is respectively protruding into correspondence in pallet fork seat 16 and is hinged on sliding seat 18.The piston rod of traversing hydraulic cylinder 20
Flexible driving sliding seat 18 slides on baffle 17, and sliding seat 18 1701 drives two pallet fork 4 laterally along the chute by connecting rod 19
It is mobile.
In Fig. 4, in order to increase the concentricity between sliding rack 2 and fork carriage 3, between sliding rack 2 and fork carriage 3 with
Shaft 7 is coaxially provided with single-revolution supporting member 13.The setting of swivel mounting member 13 increases sliding rack 2 and the radial of fork carriage 3 carries
Ability improves service efficiency.
It should be noted that as shown in figure 4, in the present embodiment, swivel mounting member 13 is a four-point contact ball Non-tooth type
Floating bearing a comprising outer ring 1301 of coaxial arrangement and an inner ring 1302, wherein outer ring 1301 is fixed on sliding rack 2 and leans on
On the side of nearly fork carriage 3, inner ring 1302 is fixed on fork carriage 3 on the side of sliding rack 2, in outer ring 1301 and inner ring
Ball 1303 is equipped between 1302.Sliding rack 2, fork carriage 3 are constrained and coaxially opposite turn by outer ring 1301, inner ring 1302 respectively
It is dynamic.
When the utility model is used, driving active border 102 in fixation by top beam 103 using extension hydraulic cylinder 106
Sliding in frame 101, adjusts the height of door frame 1, and the height for promoting guide shaft 5 is determined under the drive of top beam 103, so that it is determined that
The extreme position that sliding rack 2 slides；Sliding rack 2 is driven to slide on promoting guide shaft 5 using lifting hydraulic cylinder 6, to meet to goods
The promotion requirement of object；7 rotation around the shaft of fork carriage 3 is driven by rack gear 14, gear 11 using rotating hydraulic cylinder 12, is realized scattered
Loading object is toppled over from counter or other cargo receptacles to be drawn off；Two pallet forks 4 are driven using traversing hydraulic cylinder 20 driving sliding seat 18
It is mobile, it is convenient for cargo transverse shifting；In addition, when bulk goods unbalance loading in cargo receptacle, traversing hydraulic cylinder 18
Cargo receptacle can be driven to adjust its mass centre by pallet fork 4, make the mass centre close to rotation center, reduce turning moment,
Reduce security risk.
The utility model has the advantages that easy to operate, easy to use, operating efficiency is high.
Claims (9)
1. a kind of have both promotion, traversing and rotation function pallet fork comprising a door frame, a sliding rack, a fork carriage and two goods
Fork, it is characterised in that: two vertical promotion guide shafts are provided on the door frame, the sliding rack is slided by guide sleeve to be connected
It connects on the promotion guide shaft, an at least lifting hydraulic cylinder is equipped between the sliding rack and door frame, the promotion is hydraulic
The cylinder driving sliding rack slides on promoting guide shaft；
The sliding rack and fork carriage is applied in a shaft, wherein the sliding rack is fixedly connected on by terminal pad
On the interconnecting piece of shaft, the fork carriage is rotatably supported in the fork carriage on the support portion of shaft and described by a turning set
It is parallel with sliding rack, pass through connection component axial limiting and one gear of nonrotational assembly on the driving portion of the shaft；
An at least rotating hydraulic cylinder is equipped with far from a middle side part of sliding rack in the fork carriage, wherein the rotating hydraulic cylinder
Piston rod be connected in fork carriage, the cylinder body of the rotating hydraulic cylinder close on gear side be equipped with rack gear, the tooth
Item is meshed with gear；
Pallet fork seat is respectively symmetrically equipped on the two sides both ends that the fork carriage closes on rotating hydraulic cylinder, in the pallet fork seat
On respectively correspond and be fixedly connected with baffle, offer sliding slot respectively on the baffle, correspond to pallet fork seat in the baffle
Side be respectively equipped with sliding seat, the pallet fork, which respectively corresponds, is arranged in side of the baffle far from pallet fork seat, and institute
The pallet fork stated passes through connecting rod drawing-in sliding slot respectively and is fixedly connected with corresponding sliding seat, the fork carriage and sliding seat it
Between be equipped at least one traversing hydraulic cylinder, the described traversing Driven by Hydraulic Cylinder sliding seat sliding.
A kind of promotion, traversing and rotation function pallet fork are had both 2. according to claim 1, it is characterised in that: described
Door frame includes two fixed borders, two active borders, a top beam, a bottom beam and a crossbeam, and the fixed border is vertical solid respectively
Surely it is connected on the both ends of bottom beam, the active border, which respectively corresponds, to be slidably connected in fixed border, and the top beam is solid
Surely it is connected on the top of two active borders；The both ends of the crossbeam are slidably connected at described consolidate by the way that sliding block is corresponding respectively
On the guide rail of deckle frame, an at least extension hydraulic cylinder is hinged between the top beam and bottom beam；The promotion guide shaft pair
Title is fixedly connected between top beam and crossbeam, and the lifting hydraulic cylinder is hinged between sliding rack and crossbeam.
A kind of promotion, traversing and rotation function pallet fork are had both 3. according to claim 2, it is characterised in that: described
Lifting hydraulic cylinder is two, is symmetrically hinged between sliding rack and crossbeam.
A kind of promotion, traversing and rotation function pallet fork are had both 4. according to claim 2, it is characterised in that: described
Extension hydraulic cylinder is two, is symmetrically hinged between top beam and the both ends of bottom beam.
A kind of promotion, traversing and rotation function pallet fork are had both 5. according to claim 1, it is characterised in that: described
Traversing hydraulic cylinder is two and uses two-way hydraulic cylinder, and the cylinder body of traversing hydraulic cylinder is separately fixed at the pallet fork between two pallet fork seats
On frame, the piston rod of traversing hydraulic cylinder is respectively protruding into corresponding in pallet fork seat be hinged on the sliding seat.
A kind of promotion, traversing and rotation function pallet fork are had both 6. according to claim 1, it is characterised in that: described
Rotating hydraulic cylinder is two, is symmetricly set on the middle part of the fork carriage of the upper and lower two sides of gear.
A kind of promotion, traversing and rotation function pallet fork are had both 7. according to claim 1 or 6, it is characterised in that: in institute
Rotating hydraulic cylinder is corresponded in the fork carriage stated and is fixedly connected with guide sleeve, and cylinder body and the rack gear sliding of the rotating hydraulic cylinder are set
It sets in the guide sleeve, corresponding gear offers open slot respectively on the guide sleeve, and the rack gear is by opening
Mouth slot is meshed with the gear.
A kind of promotion, traversing and rotation function pallet fork are had both 8. according to claim 1, it is characterised in that: described
Sliding rack and fork carriage between be equipped with single-revolution supporting member, the swivel mounting member and the shaft are coaxially disposed.
A kind of promotion, traversing and rotation function pallet fork are had both 9. according to claim 1, it is characterised in that: described
Connection component includes a spline and a locking nut, and the spline is keyed between gear and the driving portion of shaft, described
Locking nut be threadedly coupled with the driving portion of shaft and by gear axial limiting on the driving portion of shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888476.3U CN209113431U (en) | 2018-11-16 | 2018-11-16 | It is a kind of to have both promotion, traversing and rotation function pallet fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888476.3U CN209113431U (en) | 2018-11-16 | 2018-11-16 | It is a kind of to have both promotion, traversing and rotation function pallet fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209113431U true CN209113431U (en) | 2019-07-16 |
Family
ID=67205390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821888476.3U Withdrawn - After Issue CN209113431U (en) | 2018-11-16 | 2018-11-16 | It is a kind of to have both promotion, traversing and rotation function pallet fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209113431U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110688A (en) * | 2018-11-16 | 2019-01-01 | 荣成中磊石材有限公司 | It is a kind of to have both promotion, traversing and rotation function pallet fork |
| CN110615384A (en) * | 2019-09-25 | 2019-12-27 | 合肥搬易通科技发展有限公司 | Forklift head device and three-way stacking forklift thereof |
| CN112573436A (en) * | 2020-11-26 | 2021-03-30 | 内蒙古柠植源生物科技有限公司 | Rotary fork forklift |
-
2018
- 2018-11-16 CN CN201821888476.3U patent/CN209113431U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110688A (en) * | 2018-11-16 | 2019-01-01 | 荣成中磊石材有限公司 | It is a kind of to have both promotion, traversing and rotation function pallet fork |
| CN109110688B (en) * | 2018-11-16 | 2024-01-26 | 荣成中磊科技发展有限公司 | Fork with lifting, traversing and rotating functions |
| CN110615384A (en) * | 2019-09-25 | 2019-12-27 | 合肥搬易通科技发展有限公司 | Forklift head device and three-way stacking forklift thereof |
| CN112573436A (en) * | 2020-11-26 | 2021-03-30 | 内蒙古柠植源生物科技有限公司 | Rotary fork forklift |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190716 Effective date of abandoning: 20240126 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190716 Effective date of abandoning: 20240126 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |