CN205773145U - A kind of rotation pallet fork of fork truck - Google Patents
A kind of rotation pallet fork of fork truck Download PDFInfo
- Publication number
- CN205773145U CN205773145U CN201620673817.XU CN201620673817U CN205773145U CN 205773145 U CN205773145 U CN 205773145U CN 201620673817 U CN201620673817 U CN 201620673817U CN 205773145 U CN205773145 U CN 205773145U
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- fork
- fixed mount
- pallet fork
- rotating shaft
- pallet
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Abstract
The utility model discloses the rotation pallet fork of a kind of fork truck, it solves conventional flat pallet fork and topples over the problem that unloading goods also exists operation complexity, production efficiency is low.It includes a fixed mount, one goods shelf and two pallet forks, two pallet forks are arranged on goods shelf through pallet fork axle respectively, one rotating shaft passes fixed mount, its supporting part rotates through support member and is arranged on fixed mount, its connecting portion is fixing with goods shelf to be connected, the nonrotational triangle drive seat being set with isosceles on its drive division, at the symmetrical hinged two rotating shaft hydraulic cylinders of fixed mount two upper lateral part, its piston corresponding hinge hole that symmetry is offered inside jointed shaft with two joint angles of triangle drive seat respectively is hinged, the fixed mount on triangle drive seat top is respectively symmetrically and is provided with two positive stops, two rotating shaft hydraulic cylinders drive triangle drive seat reciprocally swinging between the dual-side and two positive stops of triangle drive seat respectively.This utility model simple in construction, easy to operate, safety good, production efficiency is high.
Description
Technical field
This utility model relates to pallet fork, the rotation pallet fork of a kind of fork truck.
Background technology
Fork truck be member pallet cargo is loaded and unloaded, stacking and the various wheeled carrying vehicle of short distance hauling operation,
Belong to material carrying machine, be widely used in station, harbour, airport, factory, warehouse Deng Ge sector of the national economy, be mechanization
Handling, stacking and the high-efficiency appliance of short distance transport.And pallet fork is the vitals that fork truck directly contacts with member pallet cargo,
The pallet fork of conventional forklift mostly is two, in being horizontally disposed with, under the driving of hydraulic means, two pallet forks under the drive of crotch along door
Frame synchronization lifting, lifts goods or puts down.For irregular goods (such as irregular block bulk goods, sand-like goods
Thing) uninstall process in, need directly to be poured out it by counter or other cargo receptacle, and conventional forklift can only by torr
Dish or other mode unbalance loading counters or cargo receptacle unload, and its operation is complicated, use inconvenience, production efficiency low.
Summary of the invention
There is operation complexity to overcome the horizontal pallet fork of conventional forklift of the prior art to topple over unloading goods, use
Inconvenience, the deficiency that production efficiency is low, this utility model provides a kind of simple in construction, easy for operation, production efficiency is high, safety
The rotation pallet fork of the fork truck that property is good.
This utility model solves its technical problem and be the technical scheme is that the rotation pallet fork of a kind of fork truck, and it includes
One fixed mount, a goods shelf and two pallet forks, at described some fixed ear bases that is fixedly arranged on the fixing bracket with, two described pallet forks divide
It is not arranged on goods shelf through pallet fork axle, it is characterised in that: it also includes a rotating shaft passing fixed mount, the supporting part of this rotating shaft
Rotating through support member and be arranged on fixed mount, described goods shelf is fixedly connected on the connecting portion of rotating shaft, in the driving of rotating shaft
In portion, the nonrotational triangle drive seat being set with isosceles, is respectively symmetrically inside two joint angles of this triangle drive seat and offers
Having hinge hole, be respectively symmetrically on the top, both sides of fixed mount and be hinged with two rotating shaft hydraulic cylinders, the piston of this two rotating shafts hydraulic cylinder divides
Not corresponding two hinge holes through jointed shaft with triangle drive seat are hinged, on the fixed mount on triangle drive seat top respectively
Symmetry is fixed with two positive stops, and two described rotating shaft hydraulic cylinders drive triangle drive seat in triangle drive seat respectively
Reciprocally swinging between dual-side and two positive stops.
Swing angle angle between dual-side and two postive stop baffles of described triangle drive seat is 60～65 °.
If described support member includes a bearing holder (housing, cover) and dry bearing, described bearing holder (housing, cover) is nonrotationally arranged on fixed mount,
Described bearing rotates respectively and is assemblied between described rotating shaft and bearing holder (housing, cover).
At the fixing seat that is respectively provided on two sides with of described goods shelf, each fixing seat is made up of both sides baffle plate respectively, described
The corresponding cross-under respectively of pallet fork axle be fixed between two side shields, described pallet fork is corresponding respectively is slidedly assemblied in described pallet fork
On axle.
It is provided with a connecting rod, a hinged fork hydraulic cylinders, this pallet fork on described goods shelf between two described pallet forks
The piston of hydraulic cylinder is hinged with a wherein pallet fork, and described fork hydraulic cylinders drives two pallet forks the most corresponding on two pallet fork axles
Synchronous reciprocating moves.
It is respectively equipped with a postive stop baffle between two side shields of each fixing seat.
This utility model includes a fixed mount, a goods shelf and two pallet forks, and wherein, two pallet forks are arranged on through pallet fork axle respectively
On goods shelf, a rotating shaft passes fixed mount, and its supporting part rotates through support member and is arranged on fixed mount, its connecting portion and goods shelf
Fixing connection, under the rotational support effect of rotating shaft, pallet fork relatively rotates with fixed mount in company with goods shelf, its simple in construction；?
On the drive division of rotating shaft, the nonrotational triangle drive seat being set with isosceles, divides inside two joint angles of this triangle drive seat
Not symmetry offers hinge hole, and the piston that symmetry is hinged on two rotating shaft hydraulic cylinders of fixed mount two upper lateral part is the most corresponding through hinged
Axle is hinged with this two hinge hole, and two rotating shaft Driven by Hydraulic Cylinder triangle drive seat swing, and then drives goods shelf rotation through rotating shaft
Turning, it is easy for operation；The fixed mount on triangle drive seat top is respectively symmetrically and is provided with two positive stops, two rotating shaft liquid
Cylinder pressure drives triangle drive seat reciprocally swinging between the dual-side and two positive stops of triangle drive seat respectively, effectively
Preventing pallet fork from rotating excessively, its safety is good；It can only be made to topple over by unbalance loading counter or cargo receptacle compared to conventional forklift
Mode discharging, this utility model achieve fork loading, unloading integration, unloading is fast toppled over for irregular goods,
Its work efficiency is high.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of main sectional view of structure of the present utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the right view of Fig. 1.
Labelling in figure: 1. fixed mount, 2. goods shelf, 3. pallet fork, 4. rotating shaft, 401. supporting parts, 402. connecting portions, 403. drive
Dynamic portion, 5. support member, 501. bearing holder (housing, cover)s, 502. rolling bearings, 6. pallet fork axle, 7. fixed ear base, 8. triangle drive seat, 801.
Joint angle, 802. hinge holes, 803. sides, 9. rotating shaft hydraulic cylinder, 10. jointed shaft, 11. positive stops, 12. fix seat, and 1201.
Side shield, 13. fork hydraulic cylinders, 14. connecting rods, 15. postive stop baffles.
Detailed description of the invention
In FIG, the rotation pallet fork of a kind of fork truck, it includes fixed mount 1, goods shelf 2 and two pallet forks 3.
For ease of the assembling of fixed mount 1 with fork truck fixed arm, as in figure 2 it is shown, welding is provided with some fixing on fixed mount 1
Ear mount 7, this fixed ear base 7 by fixed mount 1 pin joint on the fixed arm of fork truck.The quantity of fixed ear base 7 can be fixed according to fork truck
Arm is correspondingly arranged, and in the present embodiment, fixed ear base 7 is provided with three, and its welding triangular in shape is laid on fixed mount 1.
In Fig. 1, Fig. 3, two pallet forks 3 are hinged on goods shelf 2 through corresponding pallet fork axle 6 symmetry respectively.
In FIG, this utility model also includes a rotating shaft 4, and this rotating shaft 4 passes fixed mount 1, and its supporting part 401 is through supporting
Part 5 rotates and is arranged on fixed mount 1, and goods shelf 2 is fixedly connected on the connecting portion 402 of rotating shaft 4.
In the present embodiment, as it is shown in figure 1, support member 5 includes bearing holder (housing, cover) 501 and two rolling bearings 502, wherein, axle
Bearing sleeve 501 is welded on fixed mount 1, and rolling bearing 502 selects the taper roll bearing of routine, and it is assemblied in rotating shaft the most dorsad
Between 4 and bearing holder (housing, cover) 501, rotating shaft 4 is realized and the relatively rotating of fixed mount 1 by rolling bearing 502, bearing holder (housing, cover) 501.
In fig. 2, the nonrotational triangle drive seat 8 being set with isosceles on the drive division 403 of rotating shaft 4, at this triangle
It is respectively symmetrically inside two joint angles 801 of shape drive seat 8 and offers hinge hole 802, be respectively symmetrically on the top, both sides of fixed mount 1
Being hinged with two rotating shaft hydraulic cylinders 9, the piston of this two rotating shafts hydraulic cylinder 9 correspondence respectively is through jointed shaft 10 and triangle drive seat 8
Two hinge holes 802 are hinged.Two rotating shaft hydraulic cylinders 9 cooperate and drive triangle drive seat 8 to drive rotating shaft 4 to rotate coaxially.
In fig. 2, for preventing pallet fork 3 from rotating excessive influence use safety, at the fixed mount 1 on triangle drive seat 8 top
On be respectively symmetrically and be welded with two positive stops 11, two rotating shaft hydraulic cylinders 9 drive triangle drive seat 8 in triangle drive seat respectively
Reciprocally swinging between dual-side 803 and two postive stop baffles 15 of 8.
In the present embodiment, triangle drive seat 8 is the triangle drive seat of isosceles, the two of this triangle drive seat 8
Swing angle angle between side 803 and two postive stop baffles 15 is 60～65 °.It most preferably swings angle angle is 62 °.
In figure 3, for ease of the pallet fork 3 assembling on goods shelf 2, one fix seat being respectively provided on two sides with of goods shelf 2
12.Wherein, each fixing seat 12 is made up of two side shields 1201 respectively, and two side shields 1201 are to be weldingly fixed on goods shelf 2,
Pallet fork axle 6 corresponding cross-under respectively is fixed between two side shields 1201.Pallet fork 3 correspondence respectively is slidedly assemblied on pallet fork axle 6.
In figure 3, a hinged fork hydraulic cylinders 13 on goods shelf 2, the piston of this fork hydraulic cylinders 13 and a wherein goods
Fork 3 is hinged, and moves axially for realizing the synchronization of two pallet forks 3, fixes a connecting rod 14, fork hydraulic cylinders 13 between two pallet forks 3
Directly drive a pallet fork 3, and by connecting rod 14 indirectly drive another pallet fork 3 respectively on two pallet fork axles 6 synchronous reciprocating axially move
Dynamic.
As it is shown on figure 3, in the present embodiment, two side shield 1201 spacing of each fixing seat 12 are more than pallet fork 3 width, then
Pallet fork 3 can realize moving axially on the pallet fork axle 6 between two side shields 1201 of fixing seat 12.
Limit for strengthening the position to two pallet forks 3, between two side shields 1201 of each fixing seat 12, be respectively equipped with one
Postive stop baffle 15.
This utility model in use, by operation fork hydraulic cylinders 14, directly drives and drives goods through connecting rod 14 transmission
Fork 3 realization moves axially, and is adjusted fork holding position.Triangle drive seat 8 is driven to swing by operation rotating shaft hydraulic cylinder 9,
And then drive goods shelf 2 and pallet fork 3 to rotate through rotating shaft 4, efficiently and easily by goods in bulk by counter or other cargo receptacle
In pour out.
This utility model simple in construction, easy for operation, safety good, production efficiency is high.
Claims (6)
1. a rotation pallet fork for fork truck, it includes a fixed mount, a goods shelf and two pallet forks, fixing on described fixed mount
Being provided with some fixed ear bases, two described pallet forks are arranged on goods shelf through pallet fork axle respectively, it is characterised in that: it also includes one
Passing the rotating shaft of fixed mount, the supporting part of this rotating shaft rotates through support member and is arranged on fixed mount, and described goods shelf is fixing even
Being connected on the connecting portion of rotating shaft, the nonrotational triangle drive seat being set with isosceles on the drive division of rotating shaft, at this triangle
It is respectively symmetrically inside two joint angles of drive seat and offers hinge hole, be respectively symmetrically on the top, both sides of fixed mount and be hinged with two turns
Axle hydraulic cylinder, the piston of this two rotating shafts hydraulic cylinder corresponding two hinge holes through jointed shaft with triangle drive seat respectively are hinged,
Being respectively symmetrically on the fixed mount on triangle drive seat top and be fixed with two positive stops, two described rotating shaft hydraulic cylinders are respectively
Drive triangle drive seat reciprocally swinging between the dual-side and two positive stops of triangle drive seat.
The rotation pallet fork of a kind of fork truck the most according to claim 1, it is characterised in that: the two of described triangle drive seat
Swing angle angle between side and two postive stop baffles is 60～65 °.
The rotation pallet fork of a kind of fork truck the most according to claim 1, it is characterised in that: described support member includes a bearing
If set and dry bearing, described bearing holder (housing, cover) is nonrotationally arranged on fixed mount, described bearing rotate respectively be assemblied in described
Between rotating shaft and bearing holder (housing, cover).
The rotation pallet fork of a kind of fork truck the most according to claim 1, it is characterised in that: divide in the both sides of described goods shelf
Not being provided with fixing seat, each fixing seat is made up of both sides baffle plate respectively, and the corresponding cross-under respectively of described pallet fork axle is fixed on both sides
Between baffle plate, described pallet fork is corresponding respectively to be slidedly assemblied on described pallet fork axle.
5. according to the rotation pallet fork of a kind of fork truck described in claim 1 or 4, it is characterised in that: between two described pallet forks
It is provided with a connecting rod, a hinged fork hydraulic cylinders on described goods shelf, the piston of this fork hydraulic cylinders and a wherein pallet fork phase
Hinged, described fork hydraulic cylinders drives two pallet forks correspondence synchronous reciprocating on two pallet fork axles respectively to move.
The rotation pallet fork of a kind of fork truck the most according to claim 4, it is characterised in that: at two side shields of each fixing seat
Between be respectively equipped with a postive stop baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673817.XU CN205773145U (en) | 2016-06-30 | 2016-06-30 | A kind of rotation pallet fork of fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673817.XU CN205773145U (en) | 2016-06-30 | 2016-06-30 | A kind of rotation pallet fork of fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205773145U true CN205773145U (en) | 2016-12-07 |
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ID=58129042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620673817.XU Active CN205773145U (en) | 2016-06-30 | 2016-06-30 | A kind of rotation pallet fork of fork truck |
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|---|---|
| CN (1) | CN205773145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947936A (en) * | 2016-06-30 | 2016-09-21 | 荣成中磊石材有限公司 | Rotating pallet fork of forklift |
-
2016
- 2016-06-30 CN CN201620673817.XU patent/CN205773145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947936A (en) * | 2016-06-30 | 2016-09-21 | 荣成中磊石材有限公司 | Rotating pallet fork of forklift |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 264309 No. 388 Eshishan Road, Rongcheng City, Weihai City, Shandong Province Patentee after: Rongcheng Zhonglei Technology Development Co., Ltd. Address before: 264309 No. 388 Eshishan Road, Rongcheng City, Weihai City, Shandong Province Patentee before: Rongcheng Zhonglei Granite Co., Ltd. |