CN102730601A - Electric forklift truck - Google Patents
Electric forklift truck Download PDFInfo
- Publication number
- CN102730601A CN102730601A CN2012102224690A CN201210222469A CN102730601A CN 102730601 A CN102730601 A CN 102730601A CN 2012102224690 A CN2012102224690 A CN 2012102224690A CN 201210222469 A CN201210222469 A CN 201210222469A CN 102730601 A CN102730601 A CN 102730601A
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- fork
- crane
- side beam
- actuating cylinder
- hydraulic actuating
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Abstract
The invention provides an electric forklift truck which is applied to the technical field of forklift trucks. The electric forklift truck comprises a truck body (1), truck wheels (2), and a battery pack (3) for driving the electric truck; the truck body (1) is connected with a lifting frame (5) through a connection piece (4); a lifting fork (6) is movably clamped on each of a lifting frame left side beam (9) and a lifting frame right side beam (10) of the lifting frame (5) and is connected with a hydraulic cylinder (22) which can control the lifting fork (6) to lift; and the hydraulic cylinders (22) are connected with a control piece (19) for controlling the hydraulic cylinders (22) to be extended and retracted. The electric forklift truck is simple in structure and convenient to operate; and by the electric forklift truck, the maneuverability and the bearing capacity of a carrier can be improved, the labor intensity of operation staff is reduced, and the safety of transporting work is guaranteed.
Description
Technical field
The invention belongs to the fork truck technical field, more particularly, relate to a kind of electri forklift.
Background technology
When the short-haul operation goods, often need use transport trolley, and that electrocar is to use is more a kind of, its convenient in carrying is quick, and labor intensity of operating staff is low.In the prior art, the handling and bearing capacity of a lot of electrocars is relatively poor, thereby has potential safety hazard when causing transporting goods, thereby brings inconvenience for carrying work, influences handling efficiency when perhaps carrying.
Summary of the invention
Technical matters to be solved by this invention is: the deficiency to prior art provides a kind of electri forklift that enough improves the handling and bearing capacity of transport trolley.
Solve above-described technical matters, the technical scheme that the present invention takes is:
The present invention is a kind of electri forklift, comprises vehicle body, wheel; Drive the battery component of battery-driven car; Vehicle body is connected with crane through attaching parts, and each activity clamps a fork on the crane left side beam of described crane and the crane right side beam, and each is connected each fork with a hydraulic actuating cylinder; Described hydraulic actuating cylinder is set to control the structure that fork is gone up and down, and hydraulic actuating cylinder is connected with the flexible control piece of modulated pressure cylinder.
Described fork comprises left fork and right fork; The left end head of a left side fork and right fork and right-hand member head active card respectively are contained in the left sliding tray on the crane left side beam and in the right sliding tray of crane right side beam; Hydraulic actuating cylinder comprises left hydraulic cylinder and right hydraulic actuating cylinder; The left hydraulic cylinder two ends are connected with the crane entablatrance with left fork respectively, and right hydraulic actuating cylinder two ends are connected with the crane entablatrance with right fork respectively.
Described left sliding tray and right sliding tray be separately positioned on the crane left side beam medial surface with crane right side beam medial surface on; Described left fork and right fork all are set to the structure that bends, and the left body of described left fork and the right body of right fork all are set to structures arranged parallel to the ground.
Described left hydraulic cylinder is captiveed joint with the crane right side beam with the crane left side beam respectively with right support through a plurality of left socles respectively with right hydraulic actuating cylinder, and upper limit position block and lower position block that the lifting travel to left fork and right fork limits are set respectively on described crane left side beam and the crane right side beam.
Adopt technical scheme of the present invention, can obtain following beneficial effect:
Electri forklift of the present invention, simple in structure, easy to operate, can improve the handling and bearing capacity of transport trolley, when reducing labor intensity of operating staff, guaranteed the safety of carrying work.
Description of drawings
The mark of facing down among expressed content of each accompanying drawing of this specification sheets and the figure is made briefly bright:
Fig. 1 is the side-looking structural representation of electri forklift of the present invention;
Fig. 2 is the structural representation of facing of the crane of the described electri forklift of Fig. 1;
Fig. 3 is the sectional structure scheme drawing of A-A face of the crane of the described electri forklift of Fig. 2;
Be labeled as among the figure: 1, vehicle body; 2, wheel; 3, battery component; 4, attaching parts; 5, crane; 6, fork; 7, upper limit position block; 8, lower position block; 9, crane left side beam; 10, crane right side beam; 11, left sliding tray; 12, right sliding tray; 13, left end head; 14, right-hand member head; 15, left fork; 16, right fork; 17, left hydraulic cylinder; 18, right hydraulic actuating cylinder; 19, control piece; 20, left socle; 21, right support; 22, hydraulic actuating cylinder; 23, crane entablatrance; 24, left body; 25, right body; 26, master cock.
The specific embodiment
Contrast accompanying drawing below; Through the description to embodiment, the effect of mutual alignment between the shape of specific embodiments of the invention such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are done further to specify:
Shown in accompanying drawing 1-accompanying drawing 3, the present invention is a kind of electri forklift, comprises vehicle body 1; Wheel 2, the battery component 3 of driving battery-driven car, vehicle body 1 is connected with crane 5 through attaching parts 4; Each activity clamps a fork 6 on the crane left side beam 9 of described crane 5 and the crane right side beam 10; Each fork 6 respectively is connected with a hydraulic actuating cylinder 22, and described hydraulic actuating cylinder 22 is set to control the structure that fork 6 is gone up and down, and hydraulic actuating cylinder 22 is connected with modulated pressure cylinder 22 flexible control pieces 19.
Described fork 6 comprises left fork 15 and right fork 16; The left end head 13 of left side fork 15 and right fork 16 and right-hand member head 14 active card respectively are contained in the left sliding tray 11 on the crane left side beam 9 in the right sliding tray 12 with crane right side beam 10; Hydraulic actuating cylinder 22 comprises left hydraulic cylinder 17 and right hydraulic actuating cylinder 18; Left hydraulic cylinder 17 two ends are connected with crane entablatrance 23 with left fork 16 respectively, and right hydraulic actuating cylinder 18 two ends are connected with crane entablatrance 23 with right fork 17 respectively.
Described left sliding tray 11 and right sliding tray 12 be separately positioned on crane left side beam 9 medial surfaces with crane right side beam 10 medial surfaces on; Described left fork 15 and right fork 16 all are set to the structure that bends, and the left body 24 of described left fork 15 and the right body 25 of right fork 16 all are set to structures arranged parallel to the ground.
Described left hydraulic cylinder 17 is captiveed joint with crane right side beam 10 with crane left side beam 9 respectively with right support 21 through a plurality of left socles 20 respectively with right hydraulic actuating cylinder 18, and upper limit position block 7 and lower position block 8 that the lifting travel to left fork 15 and right fork 16 limits are set respectively on described crane left side beam 9 and the crane right side beam 10.
Electri forklift of the present invention, the driving of electri forklift are realized through battery component 3, when fork cargo transport thing; On earlier portage being gone up and down 15 forks and right fork 16 to the left side of electri forklift, operating personal is through handling master cock 26 control control pieces 19 then, and control piece 19 is controlled left hydraulic cylinder 17 again and shunk with right hydraulic actuating cylinder 18; At this moment, left fork 15 and right fork 16 are respectively under the pulling of left hydraulic cylinder 17 and right hydraulic actuating cylinder 18, to moving away from ground-surface direction; Left side fork 15 and right fork 16 with the goods band overhead, through the driving of the operating personal in the vehicle body operator's compartment, electri forklift can drive to the place that need unload goods; Then, through handle master cock 26 control control pieces 19, control left hydraulic cylinder 17 again with right hydraulic actuating cylinder 18 stretch out once more by control piece 19 for operating personal; At this moment, left fork 15 and right fork 16 are to moving near ground-surface direction, at this moment; Goods will be placed on the ground, thereby realize the carrying of goods.The effect of upper limit position block 7 and lower position block 8 is to be used for the lifting travel of left fork 15 and right fork 16 is limited.
Electri forklift of the present invention, simple in structure, easy to operate, can improve the handling and bearing capacity of transport trolley, when reducing labor intensity of operating staff, guaranteed the safety of carrying work.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obviously the concrete realization of the present invention does not receive the restriction of aforesaid way; As long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; Or design of the present invention and technical scheme are directly applied to other occasions without improving, all in protection scope of the present invention.
Claims (5)
1. electri forklift; Comprise vehicle body (1); Wheel (2), the battery component (3) of driving battery-driven car, vehicle body (1) is connected with crane (5) through attaching parts (4); It is characterized in that: the crane left side beam (9) of described crane (5) and crane right side beam (10) are gone up each activity and are clamped a fork (6); Each is connected each fork (6) with a hydraulic actuating cylinder (22), and described hydraulic actuating cylinder (22) is set to control the structure that fork (6) is gone up and down, and hydraulic actuating cylinder (22) is connected with the flexible control piece (19) of modulated pressure cylinder (22).
2. electri forklift according to claim 1; It is characterized in that: described fork (6) comprises left fork (15) and right fork (16); The left end head (13) of a left side fork (15) and right fork (16) and right-hand member head (14) active card respectively are contained in the right sliding tray (12) of the interior and crane right side beam (10) of left sliding tray (11) on the crane left side beam (9); Hydraulic actuating cylinder (22) comprises left hydraulic cylinder (17) and right hydraulic actuating cylinder (18); Left hydraulic cylinder (17) two ends are connected with crane entablatrance (23) with left fork (16) respectively, and right hydraulic actuating cylinder (18) two ends are connected with crane entablatrance (23) with right fork (17) respectively.
3. electri forklift according to claim 2; It is characterized in that: described left sliding tray (11) and right sliding tray (12) be separately positioned on crane left side beam (9) medial surface with crane right side beam (10) medial surface on; Described left fork (15) and right fork (16) all are set to the structure that bends, and the left body (24) of described left fork (15) and the right body (25) of right fork (16) all are set to structures arranged parallel to the ground.
4. electri forklift according to claim 3; It is characterized in that: described left hydraulic cylinder (17) is captiveed joint with crane right side beam (10) with crane left side beam (9) respectively with right support (21) through a plurality of left socles (20) respectively with right hydraulic actuating cylinder (18), and upper limit position block (7) and lower position block (8) that the lifting travel to left fork (15) and right fork (16) limits are set respectively on described crane left side beam (9) and the crane right side beam (10).
5. electri forklift according to claim 1; It is characterized in that: described control piece (19) is arranged in the vehicle body (1); Described left hydraulic cylinder (17) is set to flexible simultaneously and the identical structure of flexible stroke with right hydraulic actuating cylinder (18), is provided for controlling left hydraulic cylinder (15) and the flexible master cock (26) of right hydraulic actuating cylinder (16) on the described control piece (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102224690A CN102730601A (en) | 2012-06-29 | 2012-06-29 | Electric forklift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102224690A CN102730601A (en) | 2012-06-29 | 2012-06-29 | Electric forklift truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102730601A true CN102730601A (en) | 2012-10-17 |
Family
ID=46987015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102224690A Pending CN102730601A (en) | 2012-06-29 | 2012-06-29 | Electric forklift truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102730601A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545666A (en) * | 2018-04-03 | 2018-09-18 | 王灿灿 | A kind of fork truck |
| CN111689438A (en) * | 2020-05-21 | 2020-09-22 | 杭州叉车门架有限公司 | High-stability single-stage portal frame |
| US20210002111A1 (en) | 2019-03-01 | 2021-01-07 | J. C. Bamford Excavators Limited | Working machine |
| US11155452B2 (en) | 2019-03-01 | 2021-10-26 | J.C. Bamford Excavators Limited | Working machine and a controller |
| US12012322B2 (en) | 2019-03-01 | 2024-06-18 | J.C. Bamford Excavators Limited | Working machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2503054Y (en) * | 2001-09-08 | 2002-07-31 | 云南昆船第一机械有限公司 | Floor fork type laser guide automatic transport vehicle |
| DE102004007964B3 (en) * | 2004-02-18 | 2005-10-20 | Kurt Hack | Additional forklift frame for installation on forklift truck has sockets fitting over lifting forks on truck and has lifting wire connecting additional lifting forks to fixed mast on truck |
| CN201132752Y (en) * | 2007-11-13 | 2008-10-15 | 中国第一冶金建设有限责任公司 | Small-sized transportation vehicles for equipment assembly |
| CN201737656U (en) * | 2010-04-30 | 2011-02-09 | 芜湖瑞创投资股份有限公司 | elevating forklift |
| CN102030286A (en) * | 2010-12-27 | 2011-04-27 | 上海梯佑国际贸易有限公司 | Manual self-elevating pallet truck |
| CN202945022U (en) * | 2012-06-29 | 2013-05-22 | 安徽德摩新能源叉车股份有限公司 | Electric forklift truck |
-
2012
- 2012-06-29 CN CN2012102224690A patent/CN102730601A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2503054Y (en) * | 2001-09-08 | 2002-07-31 | 云南昆船第一机械有限公司 | Floor fork type laser guide automatic transport vehicle |
| DE102004007964B3 (en) * | 2004-02-18 | 2005-10-20 | Kurt Hack | Additional forklift frame for installation on forklift truck has sockets fitting over lifting forks on truck and has lifting wire connecting additional lifting forks to fixed mast on truck |
| CN201132752Y (en) * | 2007-11-13 | 2008-10-15 | 中国第一冶金建设有限责任公司 | Small-sized transportation vehicles for equipment assembly |
| CN201737656U (en) * | 2010-04-30 | 2011-02-09 | 芜湖瑞创投资股份有限公司 | elevating forklift |
| CN102030286A (en) * | 2010-12-27 | 2011-04-27 | 上海梯佑国际贸易有限公司 | Manual self-elevating pallet truck |
| CN202945022U (en) * | 2012-06-29 | 2013-05-22 | 安徽德摩新能源叉车股份有限公司 | Electric forklift truck |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545666A (en) * | 2018-04-03 | 2018-09-18 | 王灿灿 | A kind of fork truck |
| US20210002111A1 (en) | 2019-03-01 | 2021-01-07 | J. C. Bamford Excavators Limited | Working machine |
| US11155452B2 (en) | 2019-03-01 | 2021-10-26 | J.C. Bamford Excavators Limited | Working machine and a controller |
| US11787677B2 (en) | 2019-03-01 | 2023-10-17 | J. C. Bamford Excavators Limited | Working machine having an electrical energy storage unit |
| US12012322B2 (en) | 2019-03-01 | 2024-06-18 | J.C. Bamford Excavators Limited | Working machine |
| CN111689438A (en) * | 2020-05-21 | 2020-09-22 | 杭州叉车门架有限公司 | High-stability single-stage portal frame |
| CN111689438B (en) * | 2020-05-21 | 2021-07-16 | 杭州叉车门架有限公司 | High-stability single-stage portal frame |
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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 |
Application publication date: 20121017 |