CN203112433U - Manual forklift capable of turning conveniently - Google Patents
Manual forklift capable of turning conveniently Download PDFInfo
- Publication number
- CN203112433U CN203112433U CN 201220734413 CN201220734413U CN203112433U CN 203112433 U CN203112433 U CN 203112433U CN 201220734413 CN201220734413 CN 201220734413 CN 201220734413 U CN201220734413 U CN 201220734413U CN 203112433 U CN203112433 U CN 203112433U
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- China
- Prior art keywords
- fork
- support
- plate
- lifter
- steering
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Abstract
The utility model relates to the field of handling equipment and discloses a manual forklift capable of turning conveniently, so as to solve the problem that an existing forklift turns inconveniently in the process of handling goods. The manual forklift comprises a forklift main body and a steering device, wherein the forklift main body is provided with a fork plate which extends along a horizontal direction and can be lifted along a vertical direction, the steering device comprises a support which is arranged on the fork plate and a steering wheel which is arranged on a support; and the support and the steering wheel are connected with a revolute pair, and the steering wheel is higher than the fork plate in the vertical direction. According to the manual forklift, the steering device is arranged on the fork plate, the steering wheel can bear the weight of handled heavy objects, so that the heavy objects can easily and relatively rotate through the steering wheel and the forklift main body.
Description
Technical field
The utility model relates to a kind of haulage equipment field, specifically, relates to a kind of hand fork lifter.
Background technology
Term " hand fork lifter " has implication well known in the art, specifically refers to a kind of motor moped with elevating function and short-haul operation goods.Because hand fork lifter do not produce spark and electromagnetic field, so it is inflammable, explosive and prohibit place such as fiery article and load and unload and transport to be particularly suitable for automobile loading and unloading, workshop, warehouse, harbour, station, goods yard etc.About structure and the using method of hand fork lifter, all on the books and argumentations in the patent document of former many disclosed patent applications or mandate.
Chinese patent 99238323.4 discloses a kind of hand fork lifter, it is a kind of improvement to existing hand fork lifter, set up the lowest order stop motion mechanism in the dynamo power case therein, namely set up a ratchet, the outer ratchet slot of the clutch nut in this ratchet and the quick clutch self-locking device of screw thread cooperates.This ratchet is controlled by a rocking bar.An other end of rocking bar is equipped with pulley and is connected with the steel rope rolling, and at rocking bar a maintenance pulley is housed.This keeps pulley to roll with steel rope and is connected an extension spring.When the coaster in this patent is reduced to lowest order, can not continue to shake handle, oppositely twine reel thereby overcome steel rope effectively, cause defectives such as sleave.
In addition, in Chinese patent CN102092657A, also disclose in a kind of process of transporting goods and to have prevented the hand fork lifter that goods shakes, it comprises: lifting bar, be arranged on the lifting bar lower end wheel flutter, be slidingly arranged in lifter plate on the lifting bar, be arranged on the travelling wheel of lifter plate front end downside and be arranged on the lifting bar lower end and with the interconnective hydraulic lift of described lifter plate, be movably set with the baffle plate that cooperatively interacts with lifter plate in the upper end of described lifter plate.The advantage of this handcar fork truck is, when this hand fork lifter forks goods in the process of moving, can prevent effectively that goods from shaking, and prevents that goods falls down from lifter plate in handling process, has safety of operation, failure-free advantage.
And the hand fork lifter of the type can also have polytype distressed structure.Also disclose a kind of light fork truck among the Chinese patent CN102556903A, adopted the front-wheel of while fork lift truck and the wheel support of trailing wheel to make fork truck carry out corresponding descending operation.In addition, also adopt by the Das Reserverad that difference turns to being set or allowing wheel support rotate to change the direct of travel of fork truck towards transverse direction.Uncovered on the fork face of this fork truck is pitched all relative narrower for two and can also be folded and close up.And the wheel support of this fork truck can both move around certain lateral shaft, and this lateral shaft is connected with described fork or handle rack.Laterally or vertically rotating all of wheel support controlled by the Operational Control Unit of wheel support.The speed that resets backward for the descending speed of controlling fork and wheel support also in order to allow fork in the decline process or wheel support is located in reseting procedure, can be established air bag or barograph in the Operational Control Unit of described wheel support simultaneously.Simultaneously, this air bag or barograph are plug-in form, and the profile of air bag is fan-shaped, and the profile of barograph in a tubular form.
Yet people still wish to have the hand fork lifter of polymorphic type more or function, to solve one or more technological deficiencies of existing hand fork lifter.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is that a kind of hand fork lifter that can conveniently turn to will be provided, and turns to very difficult technologies problem to solve existing fork truck in the carrying heavy goods process.Researchist of the present utility model finds, by at the fork plate steering handwheel that can rotate being set, makes the truck main body of hand fork lifter to relatively rotate with weight, conveniently turns in the carrying heavy goods process.
In order to solve the problems of the technologies described above, the utility model provides a kind of hand fork lifter that can conveniently turn to, comprise truck main body, described truck main body has the fork plate of some along continuous straight runs extensions and lifting vertically, also comprise a steering hardware, described steering hardware comprise be installed in fork on the plate support and be arranged at steering handwheel on the described support, be connected by revolute pair between described support and the described rolling disc, wherein, described steering handwheel is higher than described fork plate.
Below hand fork lifter that the utility model is provided describe in detail.
All documents that the utility model is quoted, their full content is incorporated this paper by reference into, and, if when the expressed implication of these documents and the utility model are inconsistent, be as the criterion with statement of the present utility model.In addition, term and phrase used in the utility model have implication well known in the art, and nonetheless, the utility model still carries out detailed explanation and description to relational language and phrase as much as possible at this.If the term that the utility model is mentioned and phrase implication known in the art with it is inconsistent, should be as the criterion with description or the definition that the utility model is done.
Term " is higher than " and has implication well known in the art, refers to that the in the vertical direction distance is bigger, and is relative with " being lower than ".Term " revolute pair " also claims " turning pair ", refers to that two members of forming revolute pair can only make kinematic pair in relative rotation around a certain axis.Term " truck main body " refers to the hand fork lifter of existing all kinds and structure, and its structure and motion principle be at above-mentioned patent application document and patent document 99238323.4, CN102092657A, and all on the books and open among the CN102566903A.Yet, term " truck main body " is not limited only to the disclosed structure of above-mentioned patent documentation and type, it also comprises the hand fork lifter of other all kinds well-known to those skilled in the art and structure, and the various distortion that the hand fork lifter of these types and structure is made.
According to hand fork lifter described in the utility model, described fork plate is strip shape body, and each pitches between the plate substantially parallel, described support in horizontal surface substantially vertical fixing in described fork plate.Term " strip shape body " has the known implication in field, refers to have object narrow and long, both sides cardinal principle parallel in shape, also claims " nemutogen ".Wherein, the quantity of the fork plate of described truck main body can arrange according to the practical application needs, has one or more fork plate, and the utility model is not restricted this.Yet preferred, truck main body described in the utility model has two fork plates, and the fixed position of described support in horizontal surface is in the point midway of described fork plate substantially, and substantially perpendicular to described fork plate.
According to hand fork lifter described in the utility model, be connected by the detouchable structure between described support and the described fork plate.Described " detouchable structure " refers to that support can be installed on the fork plate, namely is mutually fixedly set between support and the fork plate; In addition, support also can separate with the fork plate, and support is disassembled from the fork plate.
Above-mentioned " demountable structure " has various ways and structure, and under the situation of not paying performing creative labour, those skilled in the art can select numerous known structures to realize the purpose of " detachably ".Yet preferred, described steering hardware also comprises the carrying base that is in point midway substantially that relatively is fixed in described fork plate, and described support is installed on the described carrying base.When needing to use this steering hardware, support can be installed on the carrying base; When not needing to use, also this support can be removed from the carrying base.
In addition, described steering hardware comprises that also described brace panel is fixed between described steering handwheel and the described support for the brace panel of strengthening the Joint strenght between described steering handwheel and the described support, to strengthen the Joint strenght between steering handwheel and the support.
According to hand fork lifter described in the utility model, described steering handwheel is connected with described support by steering bearing.Term " bearing " refers to for the device of determining S. A. and other part relative motions, the main parts that play support or directional tagging.
The utility model has been obtained following beneficial effect: by at the fork plate steering hardware being set, can be born the weight of heavy of carrying by rolling disc, make weight to relatively rotate easily by rolling disc and truck main body.Therefore, in the handling process truck main body can be easily rotation direction arbitrarily, steadily move weight.And structure of the present utility model is simple and easy, turns to flexibly easy accessibility, steadily safety.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is the birds-eye view of the utility model embodiment;
Fig. 2 is the lateral plan of hand fork lifter among Fig. 1;
Among the figure:
| 10 | Truck |
11 | The fork plate |
| 12 | Handle | 13 | |
| 20 | |
21 | |
| 22 | Steering bearing | 23 | |
| 24 | |
25 | The carrying base |
The specific embodiment
As depicted in figs. 1 and 2, a kind of hand fork lifter that can conveniently turn to comprises truck main body 10, also has additional a steering hardware 20 on the truck main body 10.
Described truck main body 10 has that along continuous straight runs extends and the fork plate 11 of lifting vertically, and described fork plate 11 be strip shape body, and described truck main body has two and pitches plates 11, and each is pitched and is in the same horizontal surface between the plate 11 and is parallel to each other.In the present embodiment, described fork plate 11 also comprises handle 12 and is arranged on the wheel flutter 13 of handle 12 lower ends that fork plate 11 slidably is vertically set on the handle 12, can move up and down along handle 12 by lifting mechanism.Downside at the front end of pitching plate 11 also is provided with travelling wheel.
In addition, described steering hardware 20 comprises that also one is used for strengthening the brace panel 24 of the Joint strenght between described steering handwheel 21 and the described support 23, and described brace panel 24 is fixed between described steering handwheel 21 and the described support 23.Described steering handwheel 21 is connected with described support 23 by steering bearing 22.
During use because steering handwheel 21 is a little more than fork plate 11, so the gravity of the weight of steering handwheel 21 carrying carrying, in the handling process under the motionless situation of weight the rotation manual fork truck, make hand fork lifter can be easily rotation direction arbitrarily, steadily move weight.
By reference to the accompanying drawings embodiment of the present utility model has been done detailed description above, but the utility model is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (7)
1. hand fork lifter that can conveniently turn to, comprise truck main body, described truck main body has the fork plate of some along continuous straight runs extensions and lifting vertically, it is characterized in that, also comprise a steering hardware, described steering hardware comprise be installed in fork on the plate support and be arranged at steering handwheel on the described support, be connected by revolute pair between described support and the described rolling disc, wherein, described steering handwheel in the vertical direction is higher than described fork plate.
2. hand fork lifter as claimed in claim 1 is characterized in that, described fork plate is strip shape body, and each pitches between the plate substantially parallel, described support in horizontal surface substantially vertical fixing on described fork plate.
3. hand fork lifter as claimed in claim 2 is characterized in that, described hand fork lifter has two fork plates, and the fixed position of described support in horizontal surface is in the point midway of described fork plate substantially, and substantially perpendicular to described fork plate.
4. as each described hand fork lifter of claim 1-3, it is characterized in that, be connected by the detouchable structure between described support and the described fork plate.
5. hand fork lifter as claimed in claim 4 is characterized in that, described steering hardware also comprises the carrying base of the position that is in mid point substantially of relatively being fixed in described fork plate, and described support is installed on the described carrying base.
6. hand fork lifter as claimed in claim 5 is characterized in that, described steering hardware comprises that also one is used for strengthening the brace panel of the Joint strenght between described steering handwheel and the described support, and described brace panel is fixed between described steering handwheel and the described support.
7. hand fork lifter as claimed in claim 1 is characterized in that, described steering handwheel is connected with described support by steering bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734413 CN203112433U (en) | 2012-12-27 | 2012-12-27 | Manual forklift capable of turning conveniently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734413 CN203112433U (en) | 2012-12-27 | 2012-12-27 | Manual forklift capable of turning conveniently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112433U true CN203112433U (en) | 2013-08-07 |
Family
ID=48892802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220734413 Expired - Fee Related CN203112433U (en) | 2012-12-27 | 2012-12-27 | Manual forklift capable of turning conveniently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072923A (en) * | 2012-12-27 | 2013-05-01 | 佛山市斯派利管业科技有限公司 | Hand fork lifter capable of being conveniently steered |
-
2012
- 2012-12-27 CN CN 201220734413 patent/CN203112433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072923A (en) * | 2012-12-27 | 2013-05-01 | 佛山市斯派利管业科技有限公司 | Hand fork lifter capable of being conveniently steered |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20171227 |