CN207659021U - A kind of bidirectional modulation pallet fork - Google Patents
A kind of bidirectional modulation pallet fork Download PDFInfo
- Publication number
- CN207659021U CN207659021U CN201721913562.0U CN201721913562U CN207659021U CN 207659021 U CN207659021 U CN 207659021U CN 201721913562 U CN201721913562 U CN 201721913562U CN 207659021 U CN207659021 U CN 207659021U
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- pallet fork
- goods shelf
- fixed frame
- pallet
- fixed
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Abstract
The utility model discloses a kind of bidirectional modulation pallet forks.There is inconvenient for use, adjusting efficiency is low when it solves the problems, such as existing fork truck to cargo progress vertical adjustment.It includes a fixed frame, a goods shelf and two pallet forks, and in the both sides of goods shelf respectively through being laterally fixed with pallet fork axis respectively on pallet fork seat, pallet fork is slidedly assemblied in respectively on pallet fork axis, and feature is：Transverse adjustment device is equipped between goods shelf and pallet fork, transverse adjustment device driving pallet fork slides on pallet fork axis；Guider and vertical adjustment device are equipped between goods shelf and fixed frame, vertical adjustment device drives goods shelf vertically movable on fixed frame under the guiding of guider；It is fixed with installation pedestal in side of the fixed frame far from goods shelf.The utility model can carry out the position of pallet fork laterally vertical bidirectional modulation, and reasonable design is easy to use, adjusts efficient.
Description
Technical field
The utility model is related to pallet fork, especially a kind of bidirectional modulation pallet fork.
Background technology
It is known that fork truck be member pallet cargo is loaded and unloaded, stacking and short distance hauling operation it is various wheeled
Carrying vehicle belongs to material carrying machine, is widely used in station, harbour, airport, factory, warehouse Deng Ge sectors of the national economy,
It is the high-efficiency appliance of mechanized handling, stacking and short distance transport.Currently, the pallet fork of fork truck is usually two, horizontal interval
Be arranged on goods shelf, engine drives two pallet forks to synchronize oscilaltion through actuator drives goods shelf, cargo is lifted or
It puts down.The existing usual front end of small-sized forklift is equipped with door frame, and engine is lifted through chain drive driving goods shelf along the door frame；It is existing
Large-scale fork truck be typically by goods shelf directly cut with scissors be mounted in loading machine large arm end, with the swing liter of the large arm of loading machine
Drop.
With the needs of production, the manipulation required precision of fork truck handling is increasingly improved, is needed by manipulating goods shelf band
Dynamic pallet fork is adjusted cargo and cargo is accurately sent to commitment positions.For example, being in my identified patent applications number
" a kind of rotation pallet fork of fork truck " is disclosed in 201610857933.1 Chinese invention patent application, and specifically discloses it
Correspondence is slidedly assemblied on pallet fork axis two pallet forks respectively, and two pallet forks are right respectively under the driving of hinged fork hydraulic cylinders in-between
It should be moved on two pallet fork axis.Through the above technical solutions, two pallet forks of existing fork truck is made to move horizontally reality on pallet fork axis
Now to the lateral adjustments of cargo, still, when using small-sized forklift, people still rely on by driving goods shelf enterprising in door frame
Row oscilaltion come realize to load cargo vertical adjustment.Since chain drive has the shortcomings that transmission stability is poor, rapidly
It will produce larger vibration and impact in the transmission of commutation, it is inconvenient for use；And when using large-scale fork truck, people are often through drive
Hydrodynamic cylinder pressure control large arm swings to realize the vertical adjustment to cargo, driving lower swing range of the large arm in driving hydraulic cylinder
Greatly, it is low to adjust efficiency.
Invention content
There is inconvenient for use, adjusting efficiency is low not when in order to overcome existing fork truck to cargo progress vertical adjustment
Foot, the utility model provide a kind of reasonable design, it is easy to use, adjust efficient bidirectional modulation pallet fork.
Technical solution adopted by the utility model to solve its technical problems is：A kind of bidirectional modulation pallet fork comprising one
Fixed frame, a goods shelf and two pallet forks are respectively equipped with pallet fork seat in the both sides of the goods shelf, divide on the pallet fork seat
It is not fixed with pallet fork axis not laterally, the pallet fork is slidedly assemblied in respectively on the pallet fork axis, it is characterised in that：Described
A transverse adjustment device is equipped between goods shelf and pallet fork, the transverse adjustment device driving pallet fork is on pallet fork axis
Sliding；A guider and a vertical adjustment device, the vertical adjustment are equipped between the goods shelf and fixed frame
Device drives goods shelf vertically movable on the fixed frame under the guiding of guider；In the fixed frame far from goods
The side of crotch is fixed with installation pedestal.
Preferably, the transverse adjustment device includes at least a lateral adjustments hydraulic cylinder and at least a pull rod, described
Lateral adjustments hydraulic cylinder is hinged between goods shelf and a pallet fork, and the pull rod is hinged between two pallet forks.
Preferably, the pallet fork seat includes two fixed baffles, which is vertically fixed on the goods shelf
On, the pallet fork axis is fixedly connected between two fixed baffles；It is respectively equipped with a limitation between two fixed baffles
The postive stop baffle of pallet fork.
Preferably, the vertical adjustment device includes an at least sliding seat, a link block and a vertical adjustment hydraulic cylinder,
Sliding slot corresponding with sliding seat is vertically provided on the fixed frame, the sliding seat corresponds to sliding slot and is slidably arranged in fixation
One end of side of the frame far from goods shelf, the link block is fixedly connected on the sliding seat, other end drawing-in sliding slot
It is fixedly connected on the goods shelf, the vertical adjustment hydraulic cylinder is hinged between fixed frame and sliding seat and vertical tune
Section hydraulic cylinder is drivingly connected block through sliding seat and reciprocatingly slides along sliding slot.
Preferably, sliding support is equipped between the sliding seat and fixed frame.
Preferably, the sliding support includes at least two pulleys, and the pulley is rotatably supported in link block respectively
It is on the sliding seat of both sides and inconsistent with the side of the fixed frame.
Preferably, an at least through-hole is offered in the lower part of the fixed frame, had in the fixed frame rotational support
Support wheel corresponding with through-hole, the support wheel, which is corresponded to, to be contradicted across through-hole on the goods shelf.
Preferably, the guider includes a guide holder and a guide pad, is vertically provided on the fixed frame
Guide groove, the guide holder correspond to the guide groove side far from goods shelf that is slidably arranged in fixed frame；The guide pad
One end is fixedly connected on the guide holder, and other end drawing-in guide groove is fixedly connected on the goods shelf.
The utility model includes a fixed frame, a goods shelf and two pallet forks, in the both sides of goods shelf through lateral on pallet fork seat
It is fixed with pallet fork axis, pallet fork is slidedly assemblied in respectively on pallet fork axis, and transverse adjustment device is equipped between goods shelf and pallet fork, horizontal
The horizontal sliding on pallet fork axis of two pallet forks is driven to adjusting apparatus, realizes the lateral adjustments to cargo；In goods shelf and fixed frame
Between be equipped with guider and vertical adjustment device, vertical adjustment device drive goods shelf under the guiding of guider in fixation
It is vertically movable on frame, realize the vertical adjustment to cargo.Compared with prior art, the utility model has reasonable design, uses
Conveniently, efficient advantage is adjusted.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the right view of Fig. 1.
It is marked in figure：1. fixed frame, 101. installation pedestals, 102. sliding slots, 103. guide grooves, 104. through-holes, 2. goods shelfs,
201. first pallet fork seats, 2011. first fixed baffles, 202. second pallet fork seats, 2021. second fixed baffles, 2031. first
Postive stop baffle, 2032. second postive stop baffles, 301. first pallet forks, 302. second pallet forks, 401. first pallet fork axis, 402. second
Pallet fork axis, 5. transverse adjustment devices, 501. first lateral adjustments hydraulic cylinders, 502. second lateral adjustments hydraulic cylinders, 503. first
Pull rod, 504. second pull rods, 6. guiders, 601. guide holders, 602. guide pads, 7. vertical adjustment devices, 701. sliding seats,
702. link blocks, 703. vertical adjustment hydraulic cylinders, 704. sliding supports, 8. support wheels.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
In Fig. 1, a kind of bidirectional modulation pallet fork a comprising fixed frame 1, a goods shelf 2, the first pallet fork 301 and second
Pallet fork 302.
In Fig. 1, it is respectively equipped with the first pallet fork seat 201 and the second pallet fork seat 202 in the both sides of goods shelf 2, in the first goods
It is corresponding respectively on forked standard 201, the second pallet fork seat 202 to be laterally fixed with the first pallet fork axis 401, the second pallet fork axis 402, the first pallet fork
301, the second pallet fork 302 is corresponding respectively is slidedly assemblied in the first pallet fork axis 401, on the second pallet fork axis 402.
It should be noted that in the present embodiment, the first pallet fork seat 201 includes two first fixed baffles 2011, this two the
One fixed baffle 2011 is vertically fixed on goods shelf 2.As shown in Figure 1, the first pallet fork axis 401 is fixedly connected on corresponding two
Between one fixed baffle 2011.Likewise, the second pallet fork seat 202 also includes two second fixed baffles 2021, two second fixation
Baffle 2021 is vertically fixed on goods shelf 2, as shown in Figure 1, the second pallet fork axis 402 is respectively fixedly connected with corresponding two second
Between fixed baffle 2021.
It is to reinforce to the position restriction of the first pallet fork 301, the second pallet fork 302, as shown in Figure 1, in the first pallet fork seat 201
The first postive stop baffle 2031 is respectively equipped between two first side shields 2011, in two first side shields of the second pallet fork seat 202
The second postive stop baffle 2032 is respectively equipped between 2021.
In Fig. 1, transverse adjustment device 5, the cross are equipped between goods shelf 2, the first pallet fork 301 and the second pallet fork 302
The first pallet fork 301, the second pallet fork 302 is driven to be slided on the first pallet fork axis 401, the second pallet fork axis 402 respectively to adjusting apparatus 5
It is dynamic.
It should be further noted that as shown in Figure 1, in the present embodiment, transverse adjustment device 5 includes the first lateral tune
Save hydraulic cylinder 501, the second lateral adjustments hydraulic cylinder 502, the first pull rod 503 and the second pull rod 504.
In Fig. 1, the cylinder ends of the first lateral adjustments hydraulic cylinder 501 are hinged on goods shelf 2, the end of piston rod
It is hinged on the first pallet fork 301, the cylinder ends of the second lateral adjustments hydraulic cylinder 502 are hinged on goods shelf 2, piston rod
End is hinged on the second pallet fork 302, the first pull rod 503, the second pull rod 504 both ends be respectively hinged at the first pallet fork 301,
Between two pallet forks 302.
To make the first pallet fork 301,302 stress equalization of the second pallet fork, as shown in Figure 1, the first pull rod 503, the second pull rod 504
It is separately positioned on the upper and lower both sides of the first lateral adjustments hydraulic cylinder 501, the second lateral adjustments hydraulic cylinder 502.
In fig. 2, guider 6 and vertical adjustment device 7 are equipped between goods shelf 2 and fixed frame 1, in guider
Under 6 guiding, vertical adjustment device 7 drives goods shelf 2 vertically movable on fixed frame 1.
It is assembled for ease of the utility model and other vehicle mechanicals, as shown in Figure 2 and Figure 3, in fixed frame 1 far from goods
The side level of crotch 2 is welded with installation pedestal 101.
It is right there are two vertical adjustment device 7 is set it should be further noted that as shown in Fig. 2, in the present embodiment
Claim on fixed frame 1, and two 7 structures of vertical adjustment device are identical.
In fig. 2, vertical adjustment device 7 includes a sliding seat 701, a link block 702 and two vertical adjustment hydraulic cylinders
703。
As shown in Fig. 2, being vertically provided with sliding slot 102 corresponding with sliding seat 701 on fixed frame 1, sliding seat 701, which corresponds to, to be slided
Slot 102 is slidably arranged in side of the fixed frame 1 far from goods shelf 2.
In Fig. 2, Fig. 3, one end of link block 702 is fixedly connected on sliding seat 701, and other end drawing-in sliding slot 102 is solid
Surely be connected on goods shelf 2, link block 702 can make the synchronous slide of sliding seat 701 and goods shelf 2, and limit sliding seat 701 with
The glide direction of goods shelf 2.
In 2 figures, the cylinder ends of vertical adjustment hydraulic cylinder 703 are hinged on fixed frame 1, and the end of piston rod is hinged
On sliding seat 701, the piston rod of vertical adjustment hydraulic cylinder 703 is reciprocal along sliding slot 102 through the drive connection block 702 of sliding seat 701
Sliding, link block 702 drive goods shelf 2 to slide vertically.
To reduce the frictional resistance of sliding, as shown in Fig. 2, being equipped with sliding support between sliding seat 701 and fixed frame 1
704。
It should be noted that as shown in Fig. 2, sliding support 604 includes four pulleys, the four pulleys company of being rotatably supported in respectively
On the sliding seat 701 for connecing 702 both sides of block, and it is inconsistent with the side of fixed frame 1.
Guider 6 is for preventing goods shelf 2 from shifting when sliding vertically.In fig. 2, guider 6 includes one
Guide holder 601 and a guide pad 602.Guide groove 103 is vertically provided on fixed frame 1, guide holder 601 corresponds to guide groove 103 and slides
It is dynamic to be arranged in side of the fixed frame 1 far from goods shelf 2；One end of guide pad 602 is fixedly connected on guide holder 601, the other end
Drawing-in guide groove 103 is fixedly connected on goods shelf 2.
As shown in Fig. 2, offering three through-holes 104 in the lower part of fixed frame 1, have and through-hole 104 in 1 rotational support of fixed frame
Corresponding support wheel 8, support wheel 8, which is corresponded to, to be contradicted across through-hole 104 on goods shelf 2, and the support wheel 8 is for reducing goods shelf 2
Frictional resistance when being relatively moved with crane.
When the utility model is used, by controlling the first lateral adjustments hydraulic cylinder 501, the second lateral adjustments hydraulic cylinder
502 action makes it drive the first pallet fork 301, the second pallet fork 302 water on the first pallet fork axis 401, the second pallet fork axis 402 respectively
It is smooth dynamic, realize the lateral adjustments to cargo；Drive sliding seat 701 along correspondence by controlling vertical adjustment hydraulic cylinder 703
Sliding slot 102 slides, and drives goods shelf 2 vertically movable on fixed frame 1 through link block 702 under the guiding of guider 6, real
Now to the vertical adjustment of cargo.
The utility model is designed reasonably, it is easy to use, it adjusts efficient.
Claims (8)
1. a kind of bidirectional modulation pallet fork comprising a fixed frame, a goods shelf and two pallet forks, in the both sides of the goods shelf point
Not She You pallet fork seat, on the pallet fork seat respectively laterally be fixed with pallet fork axis, the pallet fork is slidedly assemblied in institute respectively
On the pallet fork axis stated, it is characterised in that：A transverse adjustment device, the transverse direction are equipped between the goods shelf and pallet fork
The adjusting apparatus driving pallet fork slides on pallet fork axis；A guider is equipped between the goods shelf and fixed frame
With a vertical adjustment device, the vertical adjustment device drives goods shelf under the guiding of guider in the fixed frame
It is upper vertically movable；It is fixed with installation pedestal in side of the fixed frame far from goods shelf.
2. a kind of bidirectional modulation pallet fork according to claim 1, it is characterised in that：The transverse adjustment device includes extremely
A few lateral adjustments hydraulic cylinder and an at least pull rod, the lateral adjustments hydraulic cylinder are hinged between goods shelf and a pallet fork,
The pull rod is hinged between two pallet forks.
3. a kind of bidirectional modulation pallet fork according to claim 1, it is characterised in that：The pallet fork seat includes that two fixations are kept off
Plate, two fixed baffle are vertically fixed on the goods shelf, and the pallet fork axis is fixedly connected between two fixed baffles；
The postive stop baffle of a limitation pallet fork is respectively equipped between two fixed baffles.
4. a kind of bidirectional modulation pallet fork according to claim 1, it is characterised in that：The vertical adjustment device includes extremely
A few sliding seat, a link block and a vertical adjustment hydraulic cylinder, are vertically provided with corresponding with sliding seat on the fixed frame
Sliding slot, the sliding seat correspond to sliding slot the be slidably arranged in fixed frame side far from goods shelf, one end of the link block
It is fixedly connected on the sliding seat, other end drawing-in sliding slot is fixedly connected on the goods shelf, the vertical tune
Section hydraulic cylinder is hinged between fixed frame and sliding seat and vertical adjustment hydraulic cylinder is reciprocal along sliding slot through sliding seat drive connection block
Sliding.
5. a kind of bidirectional modulation pallet fork according to claim 4, it is characterised in that：The sliding seat and fixed frame it
Between be equipped with sliding support.
6. a kind of bidirectional modulation pallet fork according to claim 5, it is characterised in that：The sliding support includes at least
Two pulleys, the pulley are rotatably supported on the sliding seat of link block both sides and offset with the side of the fixed frame respectively
It touches.
7. a kind of bidirectional modulation pallet fork according to claim 1, it is characterised in that：It is opened up in the lower part of the fixed frame
Have an at least through-hole, have a support wheel corresponding with through-hole in the fixed frame rotational support, the support wheel correspond to across
Through-hole contradicts on the goods shelf.
8. a kind of bidirectional modulation pallet fork according to claim 1, it is characterised in that：The guider includes a guiding
Seat and a guide pad, are vertically provided with guide groove, the guide holder corresponds to guide groove and is slidably arranged on the fixed frame
Side of the fixed frame far from goods shelf；One end of the guide pad is fixedly connected on the guide holder, other end drawing-in
Guide groove is fixedly connected on the goods shelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721913562.0U CN207659021U (en) | 2017-12-31 | 2017-12-31 | A kind of bidirectional modulation pallet fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721913562.0U CN207659021U (en) | 2017-12-31 | 2017-12-31 | A kind of bidirectional modulation pallet fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207659021U true CN207659021U (en) | 2018-07-27 |
Family
ID=62944611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721913562.0U Active CN207659021U (en) | 2017-12-31 | 2017-12-31 | A kind of bidirectional modulation pallet fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207659021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934850A (en) * | 2017-12-31 | 2018-04-20 | 荣成中磊石材有限公司 | A kind of bidirectional modulation pallet fork |
-
2017
- 2017-12-31 CN CN201721913562.0U patent/CN207659021U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934850A (en) * | 2017-12-31 | 2018-04-20 | 荣成中磊石材有限公司 | A kind of bidirectional modulation pallet fork |
| CN107934850B (en) * | 2017-12-31 | 2023-11-24 | 荣成中磊科技发展有限公司 | Bidirectional adjustment fork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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. |
|
| CP01 | Change in the name or title of a patent holder |