CN106276716A - A kind of transportation fork-truck - Google Patents
A kind of transportation fork-truck Download PDFInfo
- Publication number
- CN106276716A CN106276716A CN201610921626.5A CN201610921626A CN106276716A CN 106276716 A CN106276716 A CN 106276716A CN 201610921626 A CN201610921626 A CN 201610921626A CN 106276716 A CN106276716 A CN 106276716A
- Authority
- CN
- China
- Prior art keywords
- fork
- truck
- ditch
- horizontal part
- vertical portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Pallets (AREA)
Abstract
nullThe present invention proposes a kind of transportation fork-truck，Including fork truck body、It is located at the hoisting mechanism of fork truck body front end and is located at the counterweight of fork truck body rear end，Hoisting mechanism includes a pair internal frame、It is sheathed on the outrigger that internal frame is outer and can slide up and down along internal frame、It is connected to the whippletree between outrigger、It is located on whippletree and can be along a pair pallet fork slided around and be detachably located at the friction sleeve on pallet fork，Each pallet fork includes vertical portion、The horizontal part being connected with bottom, vertical portion and the bending section being connected between vertical portion and horizontal part，The dorsal part of vertical portion is provided with at least one along the vertical ditch of its longitudinal extension，The lower surface of the end of horizontal part forms the ecto-entad inclined-plane in gradually flaring shape，The lower surface of horizontal part is provided with at least one along the horizontal ditch of its longitudinal extension，A rib outwardly is formed outside the bent angle that bending section is connected between horizontal ditch with vertically ditch.This transportation fork-truck pallet fork structure is arranged, and can facilitate handling goods, improves the efficiency transported goods.
Description
Technical field
The present invention relates to fork truck technical field, particularly to a kind of transportation fork-truck.
Background technology
Fork truck is mechanized handling, stacking and the high-efficiency appliance of short distance transport, is the one of industrial vehicle, in logistics system
System plays key player, is widely used in each department of the national economy such as station, harbour, airport, factory, warehouse.
At present, the fork truck of fork of forklift truck elevating function much can be realized, but due to being substantially and ground of pallet fork of fork truck
Parallel, so, on transporting goods during fork truck, it is necessary to goods is transported on pallet fork by personnel, for the goods of lighter in weight
For thing, such carrying is typically relatively easy to, but for the goods that quality is bigger, generally requires multiple personnel and remove together
Fortune, causes the waste of human resources, and reduces work efficiency.
Summary of the invention
The present invention proposes a kind of transportation fork-truck, solves in prior art the problems such as fork truck inefficiency.
The technical scheme is that and be achieved in that:
A kind of transportation fork-truck, the hoisting mechanism including fork truck body, being located at this fork truck body front end and be located at this fork truck this
The counterweight of body rear end, described hoisting mechanism include being located at fork truck body front end a pair internal frame laying respectively at both sides around,
Be sheathed on internal frame outer and can along the outrigger that internal frame slides up and down, be fixed on outrigger front end and be connected to this to the horizontal stroke between outrigger
Thick stick, it is located on this whippletree and can be along a pair pallet fork slided around and be detachably located at the friction sleeve on pallet fork, each pallet fork
For L-shaped, it include horizontal part that vertical portion is connected with this bottom, vertical portion and be connected between this vertical portion and horizontal part curved
Pars convoluta, the dorsal part of described vertical portion is provided with at least one along the vertical ditch of its longitudinal extension, the lower surface of the end of described horizontal part
Forming the ecto-entad inclined-plane in gradually flaring shape, the lower surface of this horizontal part is provided with at least one along the level of its longitudinal extension
Ditch, formation one rib outwardly outside the bent angle that described bending section is connected between horizontal ditch with vertically ditch, described in rub
Wipe and overlap dismountable being sheathed on horizontal part.
Preferred version is, described friction sleeve includes being located on horizontal part upper surface and the top board corresponding with its shape, connection
The front end being located at top board the body of the front end being sheathed on pallet fork, by the both sides of the vertical portion of the rear end correspondence pallet fork of top board respectively
The biside plate that is downwardly extending and be connected and fixed between biside plate and be positioned at the screw of rear end, vertical portion of pallet fork, this top board
Upper surface on be sticked flexible friction plate.
Preferred version is, described elastic-friction plate is quality of rubber materials, and its end face is formed multiple projection arranged at equal intervals.
Preferred version is, the cross section of described internal frame and outrigger is U-shaped.
Preferred version is, the cross section of described vertical ditch and horizontal ditch is the smooth surface of circular arc or U-shaped, its limit
End forms the chamfering of circular arc.
Preferred version is, described counterweight includes housing, the some arrangements being located in this housing and the Weight plate abutted
And the bolt of Weight plate is installed.
Preferred version is, described bolt is inverted and is arranged, in the locating slot of the base plate upper surface that its bolt head embeds housing, and spiral shell
Tightening latch through each Weight plate and screws togather with the nut being arranged at its top Weight plate upper surface.
Preferred version is, the horizontal part of described pallet fork be respectively provided on two sides with reflecting layer.
Preferred version is, described reflecting layer can be phosphor powder layer or phosphor layer.
The invention have the benefit that
The transportation fork-truck of the present invention due to the setting of the formation on pallet fork end lower surface inclined-plane and horizontal ditch thereof with vertical ditch,
And it is provided with rib in bending section, ensureing that pallet fork bears the situation of pressure and alleviates the overall weight of pallet fork, can conveniently load and unload
Goods, is substantially reduced the labor intensity of carrying personnel, improves the efficiency transported goods.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of transportation fork-truck of the present invention；
Fig. 2 is crane and the axonometric chart of fork parts in Fig. 1；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the cross section structure schematic diagram of pallet fork one embodiment in Fig. 3；
Fig. 5 is the cross section structure schematic diagram of another embodiment of pallet fork in Fig. 3；
Side structure schematic diagram when Fig. 6 is to arrange friction sleeve on the pallet fork of transportation fork-truck of the present invention；
Fig. 7 is the structural representation of counterweight in Fig. 1.
In figure:
10, fork truck body；20, hoisting mechanism；30, counterweight；21, internal frame；22, outrigger；23, whippletree；25, pallet fork；250、
Vertical portion；252, horizontal part；253, bending section；26, hook portion；28, friction sleeve；280, top board；281, body；282, side plate；
283, screw；285, elastic-friction plate；286, protruding；254, vertical ditch；260, projection；256, inclined-plane；257, horizontal ditch；258、
Rib；31, housing；32, Weight plate；33, bolt；35, nut.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
As it is shown in figure 1, this transportation fork-truck include fork truck body 10, the hoisting mechanism 20 being located at this fork truck body 10 front end and
It is located at the counterweight 30 of this fork truck body 10 rear end.
Please refer to Fig. 2 and Fig. 3, this hoisting mechanism 20 includes being located at fork truck body 10 front end and laying respectively at around
A pair internal frame 21 of both sides, be sheathed on this internal frame 21 outer and can along the outrigger 22 that internal frame 21 slides up and down, be fixed on outrigger 22 before
Hold and be connected to this and to the whippletree 23 between outrigger 22 and be located on this whippletree 23 and can be along a pair pallet fork 25 slided around.
The cross section of described internal frame 21 and outrigger 22 is U-shaped.This outrigger 22 is driven with chain composition by lift cylinder
Mechanism drives outrigger 22 to slide up and down along internal frame 21.
When being embodied as, the dorsal part of described whippletree 23 is provided with one and includes that the drive mechanisms such as motor drive pallet fork 25 along whippletree 23
Motion.Each pallet fork 25 is L-shaped, and it includes horizontal part 252 that vertical portion 250 is connected with the bottom of this vertical portion 250 and connects
Bending section 253 between this vertical portion 250 and horizontal part 252.This vertical portion 250 dorsal part in whippletree about 23 two ends is respectively
It is provided with a hook portion 26, makes vertical portion 250 be located on whippletree 23 by this hook portion 26 and can horizontally slip along whippletree 23.This vertical portion
The dorsal part of 250 is provided with at least one along the vertical ditch 254 of its longitudinal extension, and this vertical ditch 254 extends to along the top of vertical portion 250
Position near its bending section 253.Corresponding vertically ditch 254 position of this hook portion 26 is provided with card and sets be fixed in vertical ditch 254 convex
Block 260.
The lower surface of the end of this horizontal part 252 forms the ecto-entad inclined-plane 256 in gradually flaring shape, this inclined-plane
The setting of 256 makes the end of this horizontal part 252 form a tapered portion.The lower surface of this horizontal part 252 is provided with at least one and indulges along it
To the horizontal ditch 257 extended, this horizontal ditch 257 is extended longitudinally to lean on along it by the position of the close bending section 253 of horizontal part 252
The position of its end nearly.One is formed outside outside the bent angle that this bending section 253 is connected between horizontal ditch 257 with vertically ditch 254
Prominent rib 258, so that pallet fork 25 overall weight alleviates and can guarantee that its certain holding capacity.Please refer to Fig. 4
And Fig. 5 (illustrating with horizontal part 252 in figure), the cross section of described vertical ditch 254 and horizontal ditch 257 is circular arc or U-shaped
Smooth surface, its limit end forms the chamfering of circular arc, thus is produced from the local, face preventing vertical portion 250 or horizontal part 252 to constitute
Raw stress is concentrated and is affected service life.When being embodied as, the horizontal part 252 of described pallet fork 25 be respectively provided on two sides with reflection
Layer, described reflecting layer can be phosphor powder layer or phosphor layer, to cause extraneous attention, the generation of Accident prevention.
Please refer to Fig. 6, the horizontal part 252 of this pallet fork 25 is additionally provided with a dismountable friction sleeve 28.This friction sleeve
28 include being located on horizontal part 252 upper surface and the top board 280 corresponding with its shape, are connected at the front end of top board 280 and overlap
It is located at the body 281, by the both sides of the vertical portion 250 of the rear end correspondence pallet fork 25 of top board 280 separately down of the front end of pallet fork 25
Extend the biside plate 282 formed and be connected and fixed between biside plate 282 and be positioned at the screw of rear end, vertical portion 250 of pallet fork
283.Be sticked on the upper surface of this top board 280 flexible friction plate 285, and this elastic-friction plate 285 is the wearable elastic materials such as rubber
Matter, its end face is formed multiple protruding 286 at equal intervals.When being embodied as, this projection 286 can be cylindrical protrusions, it is possible to for V-arrangement
Projection, can be also that box-shaped is protruding.The shape of this body 281 is corresponding with the shape of the leading section of pallet fork 25, is only sheathed on pallet fork
25 foremost.This friction sleeve 28 can selectivity be applied according to the description of the goods of transportation fork-truck carrying, is easier to when transporting goods
During slip, friction sleeve 28 is located on pallet fork 25 with the friction increasing between itself and goods, prevents goods from coming off.
Please refer to Fig. 7, this counterweight 30 includes housing 31, the some arrangements being located in this housing 31 and abuts
Weight plate 32 and the bolt 33 of installation Weight plate 32.This bolt 33 is inverted and is arranged, and its bolt head embeds the base plate upper end of housing 31
In the locating slot in face, shank of bolt through each Weight plate 32 and with nut 35 spiral shell being arranged at its top Weight plate 32 upper surface
Close.When adjusting the weight of counterweight 30, it is only necessary to nut 35 is spun out from the shank of bolt of bolt 33, fills out further according to needs and add deduct
The quantity of few Weight plate 32 adjusts the overall weight of the counterweight 30 of fork truck, is again screwed together in by nut during required weight to be achieved
On bolt 33, the adjustment of its weight is simple and convenient.
This transportation fork-truck sets due to the formation on pallet fork end lower surface inclined-plane 256 and horizontal ditch 257 thereof and vertical ditch 254
Put, and be provided with rib 258 in bending section 253, ensureing that pallet fork 25 bears the situation of pressure and alleviates the overall weight of pallet fork, can
To facilitate handling goods, it is substantially reduced the labor intensity of carrying personnel, improves the efficiency transported goods.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (9)
1. a transportation fork-truck, the hoisting mechanism including fork truck body, being located at this fork truck body front end and be located at this fork truck body
The counterweight of rear end, it is characterised in that: described hoisting mechanism includes being located at fork truck body front end and lays respectively at both sides around
A pair internal frame, be sheathed on internal frame outer and can along the outrigger that internal frame slides up and down, be fixed on outrigger front end and be connected to this to outrigger
Between whippletree, be located on this whippletree and can along a pair pallet fork slided around and be detachably located at the friction sleeve on pallet fork,
Each pallet fork is L-shaped, and it includes horizontal part that vertical portion is connected with this bottom, vertical portion and is connected to this vertical portion and horizontal part
Between bending section, the dorsal part of described vertical portion is provided with at least one along the vertical ditch of its longitudinal extension, the end of described horizontal part
Lower surface form the ecto-entad inclined-plane in gradually flaring shape, the lower surface of this horizontal part is provided with at least one and longitudinally prolongs along it
The horizontal ditch stretched, forms a reinforcement outwardly outside the bent angle that described bending section is connected between horizontal ditch with vertically ditch
Portion, described friction sleeve is dismountable to be sheathed on horizontal part.
2. transportation fork-truck as claimed in claim 1, it is characterised in that: described friction sleeve includes being located on horizontal part upper surface also
The top board corresponding with its shape, be connected at top board front end and be sheathed on pallet fork front end body, by the rear end pair of top board
The both sides answering the vertical portion of pallet fork extend the biside plate of formation separately down and are connected and fixed between biside plate and are positioned at pallet fork
The screw of rear end, vertical portion, the upper surface of this top board is sticked flexible friction plate.
3. transportation fork-truck as claimed in claim 2, it is characterised in that: described elastic-friction plate is quality of rubber materials, on its end face
Form multiple projection arranged at equal intervals.
4. transportation fork-truck as claimed in claim 1, it is characterised in that: the cross section of described internal frame and outrigger is U-shaped.
5. transportation fork-truck as claimed in claim 1, it is characterised in that: the cross section of described vertical ditch and horizontal ditch is circular arc
Shape or the smooth surface of U-shaped, its limit end forms the chamfering of circular arc.
Transportation fork-truck the most according to any one of claims 1 to 5, it is characterised in that: described counterweight includes housing, is located at this
Some arrangements in housing and the Weight plate abutted and the bolt of Weight plate is installed.
7. transportation fork-truck as claimed in claim 6, it is characterised in that: described bolt is inverted and is arranged, and its bolt head embeds housing
Base plate upper surface locating slot in, shank of bolt through each Weight plate and with the nut being arranged at its top Weight plate upper surface
Screw togather.
Transportation fork-truck the most according to any one of claims 1 to 5, it is characterised in that: the both sides of the horizontal part of described pallet fork
It is respectively equipped with reflecting layer.
9. transportation fork-truck as claimed in claim 8, it is characterised in that: described reflecting layer can be phosphor powder layer or phosphor layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610921626.5A CN106276716A (en) | 2016-10-21 | 2016-10-21 | A kind of transportation fork-truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610921626.5A CN106276716A (en) | 2016-10-21 | 2016-10-21 | A kind of transportation fork-truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106276716A true CN106276716A (en) | 2017-01-04 |
Family
ID=57718755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610921626.5A Pending CN106276716A (en) | 2016-10-21 | 2016-10-21 | A kind of transportation fork-truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106276716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107188087A (en) * | 2017-05-22 | 2017-09-22 | 安徽宇锋仓储设备有限公司 | A kind of fork truck |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4599038A (en) * | 1983-11-07 | 1986-07-08 | Jos. Dyson & Sons, Inc. | Fork for a lift truck vehicle |
| JP2004284744A (en) * | 2003-03-24 | 2004-10-14 | Toyota Industries Corp | Fork of forklift |
| CN201850115U (en) * | 2010-10-12 | 2011-06-01 | 宝钢集团新疆八一钢铁有限公司 | Fork protection sleeve of steel forklift |
| CN202643250U (en) * | 2012-03-22 | 2013-01-02 | 天津振汉机械装备有限公司 | Hoisting fork sleeve |
-
2016
- 2016-10-21 CN CN201610921626.5A patent/CN106276716A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4599038A (en) * | 1983-11-07 | 1986-07-08 | Jos. Dyson & Sons, Inc. | Fork for a lift truck vehicle |
| JP2004284744A (en) * | 2003-03-24 | 2004-10-14 | Toyota Industries Corp | Fork of forklift |
| CN201850115U (en) * | 2010-10-12 | 2011-06-01 | 宝钢集团新疆八一钢铁有限公司 | Fork protection sleeve of steel forklift |
| CN202643250U (en) * | 2012-03-22 | 2013-01-02 | 天津振汉机械装备有限公司 | Hoisting fork sleeve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107188087A (en) * | 2017-05-22 | 2017-09-22 | 安徽宇锋仓储设备有限公司 | A kind of fork truck |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |