CN109775617A - A kind of folding pallet fork - Google Patents
A kind of folding pallet fork Download PDFInfo
- Publication number
- CN109775617A CN109775617A CN201910140262.0A CN201910140262A CN109775617A CN 109775617 A CN109775617 A CN 109775617A CN 201910140262 A CN201910140262 A CN 201910140262A CN 109775617 A CN109775617 A CN 109775617A
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- China
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- pallet fork
- horizontal segment
- vertical section
- vertical
- movable span
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Abstract
The invention discloses a kind of folding pallet forks, belong to pallet fork technical field, including pallet fork ontology, and the pallet fork ontology is made of vertical section and horizontal segment, and the vertical section is connected with the horizontal segment by fold mechanism.By the way that fold mechanism will be installed between the vertical section and horizontal segment that form lorry ontology, horizontal segment can overturn and be fitted on vertical section, vertical section is made of the first vertical beam being flexibly connected and the second vertical beam, second vertical beam can move down income accommodating groove, to reduce the length of vertical section, horizontal segment can be made up of by two the crossbeam that hinge turns down, first crossbeam and second cross beam reduce the length of horizontal segment after folding, pallet fork ontology folded in this way can save storage space, it is easy to carry and transport, the folded portion of vertical section and horizontal segment is connected with reinforcing bar, after pallet fork ontology is unfolded, reinforcing bar can be formed to vertical section and horizontal segment, guarantee that pallet fork ontology is that L-type structure will not be loose, operate normally pallet fork.
Description
Technical field
The present invention relates to pallet fork technical field, in particular to a kind of folding pallet fork.
Background technique
Pallet fork is thus the most common load-engaging device of fork truck, fork truck are also gained the name.There are two the pallet forks such as letter L for fork truck dress.
The horizontal segment of pallet fork is the working portion for pitching goods putting object, and vertical section is support section, and pallet fork is widely used in storage, papermaking, packet
Dress, printing, tobacco, household electrical appliances, wine and beverage, wool and cotton textile, port and pier, railway, automobile manufacture, smelting iron and steel, chemical industry and build
The industries such as build.In addition to common pothook forks, live load pallet fork, explosion-proof pallet fork, cover shape crotch, folded form pallet fork, set can also be provided
Cartridge type pallet fork, pallet fork lengthener, drum type pallet fork, the wooden special pallet fork such as pallet fork, square pallet fork, profiling pallet fork.
For traditional pallet fork when in use there are still certain defect, the horizontal segment and vertical section of traditional pallet fork are welded into one
A entirety can not fold, therefore occupy a large amount of space when storage, it has not been convenient to transport and carrying, although on the market
The pallet fork for having horizontal segment and vertical section that can fold, but only one folding point, folded pallet fork length remain unchanged
It is longer, and after the pallet fork expansion folded, load-bearing capacity decline can not pitch and put heavier cargo.
Summary of the invention
The object of the invention is that inconvenient to carry and transport can not be being folded in order to solve above-mentioned pallet fork, and have
It folds only one folding of pallet fork folding point to be not thorough, and the less able problem of rear load-bearing is unfolded and a kind of folding is provided
Pallet fork has to fold completely and reduces pallet fork volume, the strong advantage of load-bearing capacity.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of folding pallet fork, including pallet fork ontology, institute
It states pallet fork ontology to be made of vertical section and horizontal segment, the vertical section is connected with the horizontal segment by fold mechanism, and institute
The bottom end for stating vertical section is connected with one end of the horizontal segment by reinforcing bar, and connection is arranged in the inside of the fold mechanism
Block, the link block are of an L-shaped structure, and upper and lower ends are respectively provided with rotating bar, and the vertical section and the horizontal segment are logical
The rotating bar and the link block are crossed in rotation connection, the vertical section includes the first vertical beam and the second vertical beam, and described first
The bottom end that accommodating groove, grafting between second vertical beam and the accommodating groove, and second vertical beam is arranged in the inside of vertical beam is logical
Several spring ropes to be crossed to be connected with the bottom of the accommodating groove, the two sides of first vertical beam are respectively provided with sliding groove, and described
Slide post is welded in two vertical beam two sides, and the slide post runs through the sliding groove.
Preferably, the horizontal segment is made of first crossbeam and second cross beam, is passed through between first crossbeam and second cross beam
Hinge is hinged.
Preferably, the hinge is mounted on the top between first crossbeam and second cross beam and close to two crossbeams, hinge
Lower section several bearing pins are installed.
Preferably, the inside of the first crossbeam and second cross beam one end close to each other be respectively set the first movable span and
Second movable span, and the both ends of bearing pin are flexibly connected between the first movable span and the second movable span respectively.
Preferably, the length of second movable span is greater than the length of the first movable span, and bearing pin protrudes into the first activity
One end installation in hole is used to limit the spacing collar that bearing pin leaves the first movable span.
Preferably, two reinforcing bars are inclined to set, and the both ends of reinforcing bar pass through bolt and are mounted on vertically
On the outer wall of section and horizontal segment.
Preferably, mounting rack is arranged in the side of the vertical section, and mounting rack is mounted on the lifting of fork truck by large-sized bolt
In mechanism.
Compared with prior art, the beneficial effects of the present invention are: passing through the vertical section and horizontal segment that will form lorry ontology
Between fold mechanism is installed, horizontal segment can overturn and be fitted on vertical section, and vertical section is by the first vertical beam being flexibly connected and
Two vertical beams composition, the second vertical beam can move down income accommodating groove, to reduce the length of vertical section, horizontal segment can be led to by two
The crossbeam composition of hinge fold is crossed, first crossbeam and second cross beam reduce the length of horizontal segment, goods folded in this way after folding
Fork ontology can save storage space, and easy to carry and transport, the folded portion of vertical section and horizontal segment is connected with reinforcing bar, exhibition
After opening pallet fork ontology, reinforcing bar can be formed to vertical section and horizontal segment, guarantee that pallet fork ontology is that L-type structure will not be loose, make
Pallet fork can operate normally, and be connected with spring rope between the accommodating groove inside the first vertical beam and the second vertical beam, when the first vertical beam is taken out
When out, spring rope has certain elastic force, and when pallet fork ontology forks cargo, spring rope can play the role of damping, horizontal
Section after deployment, can fix part in such a way that bearing pin is inserted into the second movable span, keep horizontal segment to straighten, pitch goods putting at this time
Bearing pin plays load-bearing effect when object.
Detailed description of the invention
Fig. 1 is unit construction system figure of the invention.
Fig. 2 is vertical section structural schematic diagram of the invention.
Fig. 3 is horizontal segment structural schematic diagram of the invention.
Fig. 4 is fixed link mounting structure schematic diagram of the invention.
Fig. 5 is fold mechanism structural schematic diagram of the invention.
In figure: 1, pallet fork ontology, 2, vertical section, 3, horizontal segment, 4, fold mechanism, the 5, first vertical beam, the 6, second vertical beam, 7,
Mounting rack, 8, sliding groove, 9, slide post, 10, accommodating groove, 11, first crossbeam, 12, second cross beam, 13, spring rope, 14, hinge,
15, bearing pin, the 16, first movable span, the 17, second movable span, 18, reinforcing bar, 19, bolt, 20, link block, 21, rotating bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-5, a kind of folding pallet fork, including pallet fork ontology 1, pallet fork ontology 1 is by vertical section 2 and water
Flat section 3 forms, and vertical section 2 is connected with horizontal segment 3 by fold mechanism 4, and one end of the bottom end of vertical section 2 and horizontal segment 3
It is connected by reinforcing bar 18, link block 20 is arranged in the inside of fold mechanism 4, and link block 20 is of an L-shaped structure, and upper and lower ends are equal
Rotating bar 21 is set, and by rotating bar 21 and link block 20 in rotation connection, vertical section 2 includes for vertical section 2 and horizontal segment 3
One vertical beam 5 and the second vertical beam 6, the inside setting accommodating groove 10 of the first vertical beam 5, grafting between the second vertical beam 6 and accommodating groove 10, and
The bottom end of second vertical beam 6 is connected by several spring ropes 13 with the bottom of accommodating groove 10, and the two sides of the first vertical beam 5 are respectively provided with
Sliding groove 8, slide post 9 is welded in 6 two sides of the second vertical beam, and slide post 9 runs through sliding groove 8, the vertical section 2 and water of pallet fork ontology 1
Flat section 3 can be folded by fold mechanism 4 and is bonded to each other, and the pallet fork ontology 1 of L-type structure is become rectangular configuration, wait until pallet fork
When ontology 1 is unfolded, reinforcing bar 18 reinforces the L-type structure of pallet fork ontology 1, reduces the torsion that fold mechanism 4 is born
Power, to improve the weighing effect of pallet fork ontology 1, the second vertical beam 6 of vertical section 2 can decline the storage of the first vertical beam 5 of income
In slot 10, the length of vertical section 2 is reduced, and when the second vertical beam 6 extraction fork goods putting object, deformation occurs for spring rope 13, can play
The effect of damping.
Horizontal segment 3 is made of first crossbeam 11 and second cross beam 12, passes through hinge between first crossbeam 11 and second cross beam 12
Chain 14 is hinged, and hinge 14 allows first crossbeam 11 and second cross beam 12 to overturn and fold, and reduces the length of horizontal segment 3
Degree, hinge 14 are mounted on the top between first crossbeam 11 and second cross beam 12 and close to two crossbeams, the lower section peace of hinge 14
Fill several bearing pins 15, the first movable span is respectively set in the inside of first crossbeam 11 and the one end close to each other of second cross beam 12
16 and second movable span 17, and activity is even between the first movable span 16 and the second movable span 17 respectively at the both ends of bearing pin 15
It connects, the length of the second movable span 17 is greater than the length of the first movable span 16, and bearing pin 15 protrudes into one end of the first movable span 16
Installation is used to limit the spacing collar that bearing pin 15 leaves the first movable span 16, when horizontal segment 3 folds, the income of bearing pin 15 first
In movable span 16, after horizontal segment 3 is unfolded, bearing pin 15 is extracted out in the second movable span 17 of insertion from the first movable span 16, to level
Section 3 carries out shaping, and horizontal segment 3 is used to pitch goods putting object, several bearing pins 15 play load-bearing effect, and two reinforcing bars 18 are in incline
Tiltedly setting, and the both ends of reinforcing bar 18 pass through bolt 19 and are mounted on the outer wall of vertical section 2 and horizontal segment 3, reinforcing bar 18 exists
Pallet fork ontology 1 is removed from vertical section 2 and horizontal segment 3 when folding, and after pallet fork ontology 1 is unfolded, reinforcing bar 18 passes through spiral shell again
Bolt 19 is fixed on vertical section 2 and horizontal segment 3 reinforces the shape of pallet fork ontology 1, and mounting rack 7 is arranged in the side of vertical section 2,
Mounting rack 7 is mounted on the elevating mechanism of fork truck by large-sized bolt.
In the use of the present invention, being divided into folded state and unfolded state, when pallet fork ontology 1 folds, the second of vertical section 2 is perpendicular
Beam 6 is taken in the first vertical beam 5, and the second cross beam 12 of horizontal segment 3, which flips up, to be attached on first crossbeam 11, then by 3 He of horizontal segment
Vertical section 2 folds, and easy to carry and transport, pallet fork ontology 1 needs to be unfolded at work, and horizontal segment 3 and vertical section 2 pass through folding
The fold of mechanism 4 is of an L-shaped structure, then is reinforced by two reinforcing bars 18 of installation, by the second vertical beam 6 of vertical section 2 from the first vertical beam 5
Middle extraction, the overturning of second cross beam 12 of horizontal segment 3 and first crossbeam 11 are movable from first by bearing pin 15 in same level
Hole 16 is extracted out, is inserted into the second movable span 17, horizontal segment 3 can just pitch goods putting object at this time.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of folding pallet fork, it is characterised in that: including pallet fork ontology (1), the pallet fork ontology (1) is by vertical section (2)
It is formed with horizontal segment (3), the vertical section (2) is connected with the horizontal segment (3) by fold mechanism (4), and described vertical
The bottom end of section (2) is connected with one end of the horizontal segment (3) by reinforcing bar (18), and the inside of the fold mechanism (4) is set
It sets link block (20), the link block (20) is of an L-shaped structure, and upper and lower ends are respectively provided with rotating bar (21), described vertical
Section (2) and the horizontal segment (3) are by the rotating bar (21) and the link block (20) in rotation connection, the vertical section
It (2) include the first vertical beam (5) and the second vertical beam (6), accommodating groove (10) are arranged in the inside of first vertical beam (5), and described second
Grafting between vertical beam (6) and the accommodating groove (10), and the bottom end of second vertical beam (6) by several spring ropes (13) with
The bottom of the accommodating groove (10) is connected, and the two sides of first vertical beam (5) are respectively provided with sliding groove (8), second vertical beam
(6) two sides welding slide post (9), and the slide post (9) runs through the sliding groove (8).
2. a kind of folding pallet fork according to claim 1, it is characterised in that: the horizontal segment (3) is by first crossbeam
(11) it is formed with second cross beam (12), it is hinged by hinge (14) between first crossbeam (11) and second cross beam (12).
3. a kind of folding pallet fork according to claim 2, it is characterised in that: the hinge (14) is mounted on the first cross
Top between beam (11) and second cross beam (12) and close to two crossbeams, several bearing pins are installed in the lower section of hinge (14)
(15).
4. a kind of folding pallet fork according to claim 3, it is characterised in that: the first crossbeam (11) and the second cross
The first movable span (16) and the second movable span (17), and bearing pin (15) is respectively set in the inside of beam (12) one end close to each other
Both ends be flexibly connected between the first movable span (16) and the second movable span (17) respectively.
5. a kind of folding pallet fork according to claim 4, it is characterised in that: the length of second movable span (17)
Greater than the length of the first movable span (16), and bearing pin (15) protrudes into one end installation of the first movable span (16) for limiting load-bearing
Pin (15) leaves the spacing collar of the first movable span (16).
6. a kind of folding pallet fork according to claim 1, it is characterised in that: two reinforcing bars (18) are in incline
Tiltedly setting, and the both ends of reinforcing bar (18) pass through bolt (19) and are mounted on the outer wall of vertical section (2) and horizontal segment (3).
7. a kind of folding pallet fork according to claim 1, it is characterised in that: the side of the vertical section (2) is arranged
Mounting rack (7), mounting rack (7) are mounted on the elevating mechanism of fork truck by large-sized bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910140262.0A CN109775617B (en) | 2019-02-26 | 2019-02-26 | Foldable pallet fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910140262.0A CN109775617B (en) | 2019-02-26 | 2019-02-26 | Foldable pallet fork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109775617A true CN109775617A (en) | 2019-05-21 |
| CN109775617B CN109775617B (en) | 2021-04-13 |
Family
ID=66486990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910140262.0A Active CN109775617B (en) | 2019-02-26 | 2019-02-26 | Foldable pallet fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109775617B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498372A (en) * | 2019-07-15 | 2019-11-26 | 合肥亿力机械制造有限公司 | A kind of industrial transport fork truck handling pallet fork |
| CN110877874A (en) * | 2019-10-16 | 2020-03-13 | 合肥搬易通科技发展有限公司 | Electric tractor with stacking and carrying functions |
| CN112479097A (en) * | 2020-12-09 | 2021-03-12 | 安徽宇锋仓储设备有限公司 | AGV fork truck with locate function placed in middle |
| CN112960419A (en) * | 2021-02-01 | 2021-06-15 | 宝胜（山东）电缆有限公司 | Automatic loading device for goods |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0958996A (en) * | 1995-08-18 | 1997-03-04 | Nippon Yusoki Co Ltd | Load detection device of forklift |
| CN207090929U (en) * | 2017-08-21 | 2018-03-13 | 深圳市鸿泰祥进出口有限公司 | A kind of pellet fork device of fork truck |
-
2019
- 2019-02-26 CN CN201910140262.0A patent/CN109775617B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0958996A (en) * | 1995-08-18 | 1997-03-04 | Nippon Yusoki Co Ltd | Load detection device of forklift |
| CN207090929U (en) * | 2017-08-21 | 2018-03-13 | 深圳市鸿泰祥进出口有限公司 | A kind of pellet fork device of fork truck |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498372A (en) * | 2019-07-15 | 2019-11-26 | 合肥亿力机械制造有限公司 | A kind of industrial transport fork truck handling pallet fork |
| CN110498372B (en) * | 2019-07-15 | 2021-05-11 | 合肥亿力机械制造有限公司 | Loading and unloading fork for industrial transportation forklift |
| CN110877874A (en) * | 2019-10-16 | 2020-03-13 | 合肥搬易通科技发展有限公司 | Electric tractor with stacking and carrying functions |
| CN112479097A (en) * | 2020-12-09 | 2021-03-12 | 安徽宇锋仓储设备有限公司 | AGV fork truck with locate function placed in middle |
| CN112960419A (en) * | 2021-02-01 | 2021-06-15 | 宝胜（山东）电缆有限公司 | Automatic loading device for goods |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109775617B (en) | 2021-04-13 |
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