CN103030085A - Fork and forklift comprising fork - Google Patents
Fork and forklift comprising fork Download PDFInfo
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- CN103030085A CN103030085A CN 201210538920 CN201210538920A CN103030085A CN 103030085 A CN103030085 A CN 103030085A CN 201210538920 CN201210538920 CN 201210538920 CN 201210538920 A CN201210538920 A CN 201210538920A CN 103030085 A CN103030085 A CN 103030085A
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- fork
- yoke
- pallet
- pallet fork
- forklift
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Abstract
The invention belongs to the technical field of a forklift, in particular to a fork and a forklift comprising the fork. The fork comprises a fork back, a fork arm connected to the fork back and a scraper knife arranged at the front end of the fork arm. The fork back is provided with an upper hook and a lower hook connected with a portal of the forklift. The fork is characterized in that the fork arm is further provided with a transfer mechanism for transferring a load on the fork arm. The transfer mechanism comprises a strip-like groove arranged in the length direction of the fork arm, and a transfer belt which is arranged in the groove and can rotate positively and negatively. The transfer belt prior to the fork arm is first contacted with the lower surface of the load. The fork provided by the invention solves the problem of current forklift which loads and unloads cargos, and can be directly inserted on the lower surface of the cargo to support the cargo, so that the transfer efficiency of cargo is improved. The fork is strong in adaptability and suitable for loads in any shapes, and is simple in structure, good in transfer effect, replaceable, and long in service life.
Description
Technical field
The invention belongs to the fork truck technical field, the fork truck that relates in particular to a kind of pallet fork and comprise this kind pallet fork.
Background technology
Fork truck is widely used in enterprise as a kind of loading, discharger, existing fork truck is placed on the pallet fork for assurance goods pulsation-free when the needs handling goods, can not directly contact with goods with pallet fork, and need first goods to be placed on the pallet, the bottom that pallet fork could insert pallet is lifted, is transported to assigned address with pallet and loads and unloads, its loading and unloading trouble, inefficiency.
In order to address the above problem, Granted publication number is: the patent of invention of CN202022708U discloses a kind of roller pallet fork, comprise the fork back of the body, yoke, front perching knife, yoke connects into L shaped with the fork back of the body, the junction is provided with position-limited wheel, front perching knife is arranged at the front end of yoke, the fork back is provided with hook and lower draw-bar, it is characterized in that: be respectively equipped with row's roller set in the both sides of yoke fit, the roller set zoarium is comprised of two adapter plates and a plurality of roller, be drilled with some slotted holes on the adapter plate, be fixed with the slotted hole guide pin bushing between the corresponding slotted hole of two adapter plates, by the slotted hole guide pin bushing two adapter plates are connected in one; Adapter plate is provided with the two rows roller; Yoke is provided with the screw rod corresponding with slotted hole, screw rod stretches out from the both sides of yoke, the slotted hole guide pin bushing is inserted on the screw rod, the side that makes the roller set zoarium hang over yoke also can move up and down, when yoke lifts, under the effect of neutrality, roller set is fit to fall along slotted hole, makes roller be lower than the upper surface of yoke.
This kind pallet fork can save pallet, improve work efficiency when the loading and unloading regular general cargo, but when it is the goods of arc on the loading and unloading surface, because the contact surface of roller and goods all is arc, not only can not pulsation-free goods be placed on the pallet fork danger that also existence is dropped; Roller easily weares and teares in addition, and maintenance cost is high.
Summary of the invention
The invention provides a kind of pallet fork, comprise the fork back of the body, be connected in the yoke of pitching back, the perching knife that is arranged at the yoke front end, described fork back is provided with upper hook and the lower draw-bar that is connected for the door frame of fork truck, it is characterized in that: also establish transfer mechanism on the described yoke, described transfer mechanism is used for transferring load on the yoke, it comprises the strip groove offered along the yoke length direction, is arranged at the transfer band that can be rotated in the forward in this groove with contrarotation, and described transfer band contacts with the lower surface of load prior to yoke.
Further, hinged and yoke is inclined upwardly by position-limited wheel for yoke and the fork back of the body.
Further, the strip groove of transfer mechanism is opened in the middle part of yoke.
Further, the strip groove of transfer mechanism extends to perching knife from yoke.
Further, the transfer band detouchable is connected in the strip groove.
The invention provides a kind of fork truck, comprise above-mentioned pallet fork.
By the above-mentioned description of this invention as can be known, compared with prior art the present invention has following beneficial effect:
Pallet fork provided by the invention has solved the problem that existing fork truck exists when handling goods, adopt the fork truck of this kind pallet fork in handling process, to need not using pallet, can directly pallet fork and insertion goods lower surface be held up goods, easy to use, improved the efficient of the transhipment of goods, and the strong adaptability of pallet fork provided by the invention, the goods that can adapt to any shape, and simple in structure, effective, replaceable, the long service life of handover.
Description of drawings
Fig. 1 is specific embodiment of the invention pallet fork and the schematic diagram that comprises the fork truck of this kind pallet fork.
Fig. 2 is the schematic diagram on specific embodiment of the invention pallet fork and the fork truck chassis that comprises this kind pallet fork.
The specific embodiment
Below the invention will be further described by the specific embodiment.
Referring to figs. 1 through shown in Figure 2, the invention provides a kind of pallet fork, comprise the fork back of the body 1, yoke 2, perching knife 3, transfer mechanism 4;
The fork back of the body 1 is provided with for the upper hook 11 that is connected with the door frame of fork truck and lower draw-bar 12; Yoke 2 is hinged with the fork back of the body 1 by position-limited wheel 21, and position-limited wheel 21 can the control fork back of the body 1 and the angle number of degrees of 2 of yokes, makes yoke 2 certain angle that is inclined upwardly; Perching knife 3 is fixedly installed on yoke 2 front ends; Transfer mechanism 4 is used for transferring load on the yoke 2, it comprises the strip groove 41 offered along yoke 2 length directions, is arranged at the transfer band 42 that can be rotated in the forward in this groove 41 with contrarotation, stretching out outside the groove 41 of described transfer band 42 just contacts first with after transfer band 42 contacts the lower surface of goods with yoke 41; This strip groove 41 is opened in the middle part of yoke 2, and strip groove 41 extends to perching knife 3 from yoke 2; Transfer band 42 detouchables are linked in the strip groove 41.
With reference to shown in Figure 2, the invention provides a kind of fork truck 10, comprise above-mentioned pallet fork, pallet fork is arranged on the door frame 101.
With reference to Fig. 1, shown in Figure 2, the occupation mode of this kind pallet fork is as follows:
Pallet fork is arranged on the door frame 101 of fork truck 10 by linking up with 11,12.During transfer band 42 on taking off yoke 2, this kind pallet fork can be used as common pallet fork and uses, and when loading onto transfer band 42, is pallet fork provided by the invention.Fork truck 10 provided by the invention inserts perching knife 3 first when forking goods from the bottom of goods, and then yoke 2 continues to insert to the goods bottom, enters in the process of goods at yoke 2, and transfer band 42 is rotated in the forward, and drives goods and moves to the fork back of the body 1 direction; When Transhipment Cargo, transfer band 42 continues to be rotated in the forward, and provides certain resistance to goods, makes stable the remaining on the yoke 2 of goods, guarantees the safety in fork truck 10 transport processes; When unloading goods, yoke 2 outwards to be extracted out, simultaneously transfer band 42 contrarotations drive goods and move to perching knife 3 directions, thus goods are offloaded to assigned address.
Pallet fork in use for some time, transfer band 42 inevitably to some extent wearing and tearing, transfer band 42 can be pulled down replacing, improved the service life of pallet fork.
Above-mentioned only is a specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (6)
1. pallet fork, comprise the fork back of the body, be connected in the yoke of pitching back, the perching knife that is arranged at the yoke front end, described fork back is provided with upper hook and the lower draw-bar that is connected for the door frame of fork truck, it is characterized in that: also establish transfer mechanism on the described yoke, described transfer mechanism is used for transferring loaded article on the yoke, it comprises the strip groove offered along the yoke length direction, is arranged at the transfer band that can be rotated in the forward in this groove with contrarotation, and described transfer band contacts with the lower surface of load prior to yoke.
2. a kind of pallet fork according to claim 1 is characterized in that: described yoke is hinged by position-limited wheel with the fork back of the body, and yoke is inclined upwardly.
3. a kind of pallet fork according to claim 1, it is characterized in that: the strip groove of described transfer mechanism is opened in the middle part of yoke.
4. according to claim 1 or 3 described a kind of pallet forks, it is characterized in that: the strip groove of described transfer mechanism extends to perching knife from yoke.
5. a kind of pallet fork according to claim 4, it is characterized in that: described transfer band detouchable is connected in the strip groove.
6. a fork truck is characterized in that: comprise the described pallet fork of above-mentioned any one claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210538920 CN103030085A (en) | 2012-11-28 | 2012-11-28 | Fork and forklift comprising fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210538920 CN103030085A (en) | 2012-11-28 | 2012-11-28 | Fork and forklift comprising fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103030085A true CN103030085A (en) | 2013-04-10 |
Family
ID=48017556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210538920 Pending CN103030085A (en) | 2012-11-28 | 2012-11-28 | Fork and forklift comprising fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103030085A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103588142A (en) * | 2013-10-08 | 2014-02-19 | 龙岩市易力特机械制造有限公司 | Novel fork arm and fork of forklift truck |
| CN104176682A (en) * | 2014-09-15 | 2014-12-03 | 山东交通职业学院 | Goods fork with non-slip sawteeth and drainage grooves |
| CN111039232A (en) * | 2019-12-06 | 2020-04-21 | 杭州优智物联科技有限公司 | Forklift device and method for quickly loading and unloading goods |
| CN111056484A (en) * | 2019-12-23 | 2020-04-24 | 王宗海 | Building construction elevator |
| CN111453305A (en) * | 2020-04-13 | 2020-07-28 | 东阳蓬臻智能装备有限公司 | Paperboard stacking lifting mechanism with horizontal extension function |
| CN112224920A (en) * | 2020-08-05 | 2021-01-15 | 台朔重工股份有限公司 | Automatic loading system |
-
2012
- 2012-11-28 CN CN 201210538920 patent/CN103030085A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103588142A (en) * | 2013-10-08 | 2014-02-19 | 龙岩市易力特机械制造有限公司 | Novel fork arm and fork of forklift truck |
| CN104176682A (en) * | 2014-09-15 | 2014-12-03 | 山东交通职业学院 | Goods fork with non-slip sawteeth and drainage grooves |
| CN111039232A (en) * | 2019-12-06 | 2020-04-21 | 杭州优智物联科技有限公司 | Forklift device and method for quickly loading and unloading goods |
| CN111039232B (en) * | 2019-12-06 | 2024-01-05 | 浙江优智物联科技有限公司 | Forklift device and method for rapidly loading and unloading cargoes |
| CN111056484A (en) * | 2019-12-23 | 2020-04-24 | 王宗海 | Building construction elevator |
| CN111056484B (en) * | 2019-12-23 | 2020-08-18 | 惠州市德信建设工程有限公司 | Building construction elevator |
| CN111453305A (en) * | 2020-04-13 | 2020-07-28 | 东阳蓬臻智能装备有限公司 | Paperboard stacking lifting mechanism with horizontal extension function |
| CN112224920A (en) * | 2020-08-05 | 2021-01-15 | 台朔重工股份有限公司 | Automatic loading system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |