CN105060169A - Shears-fork type hydraulic lifting electric flat carriage - Google Patents
Shears-fork type hydraulic lifting electric flat carriage Download PDFInfo
- Publication number
- CN105060169A CN105060169A CN201510562332.3A CN201510562332A CN105060169A CN 105060169 A CN105060169 A CN 105060169A CN 201510562332 A CN201510562332 A CN 201510562332A CN 105060169 A CN105060169 A CN 105060169A
- Authority
- CN
- China
- Prior art keywords
- crotch
- flat carriage
- electric flat
- table top
- table board
- 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
Links
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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
Abstract
The invention discloses a shears-fork type hydraulic lifting electric flat carriage which comprises an electric flat carriage body and a table board. A fork frame is arranged between the electric flat carriage body and the table board and composed of an inner fork frame body and an outer fork frame body which are crossed. The middles of the inner and outer fork frame bodies are provided with holes in rotating fit with a pin shaft. The upper end of the outer fork frame body is hinged to a lug plate on the lower surface of the table board. The lower end of the outer fork frame body is provided with idler wheels which are in sliding fit with upper and lower sliding ways arranged on the electric flat carriage body transversely. The upper end of the inner fork frame body is provided with idler wheels which are in sliding fit with upper and lower sliding ways arranged on the table board transversely. The lower end of the inner fork frame body is hinged to a lug plate on the electric flat carriage body. Two hydraulic cylinders are symmetrically arranged between the electric flat carriage body and the table board, and a hydraulic station is arranged on the electric flat carriage body. The shears-fork hydraulic lifting electric flat carriage has the remarkable advantage that the table board stably ascends and descends on the condition that the table board requirement is too low.
Description
Technical field:
The present invention relates to a kind of electric flat carriage, particularly a kind of fork hydraulic lifting electric flatcar.
Background technology:
The lifting mechanism of existing lifting electric flatcar directly arranges hydraulic actuating cylinder under the table top of electric flat carriage, drives table top lifting by hydraulic cylinder piston rod is flexible.Because hydraulic actuating cylinder and table top are that point is stressed, make the less stable of table top, especially when table top unbalance loading, easily cause hydraulic actuating cylinder to damage, even fracture piston rod; The second lifting mechanism adopts fork hydraulic lifting mechanism that table top be elevated, and this lifting mechanism overcomes the defect of the first structure, but for time too low to table top requirement, space constraint installation hydraulic actuating cylinder and cannot implementing.
Summary of the invention:
The object of the invention be to provide a kind of table top steadily and table top requirement can be made too low when a kind of fork hydraulic lifting electric flatcar that can be elevated.
The technical scheme realizing the object of the invention is, a kind of fork hydraulic lifting electric flatcar, comprise electric flat carriage car body and table top, it is characterized in that: between described battery-driven car car body and table top, be provided with crotch, in described crotch intersects by two, crotch and outer crotch form, in described, the middle part of outer crotch is provided with and turns the hole of joining mutually with bearing pin, otic placode on its upper end of crotch, China and foreign countries and described table top lower surface is hinged, the lower end of this crotch is provided with roller, on this roller and described battery-driven car car body, the up and down slideway of horizontally set is slippery, the upper end of interior crotch is provided with roller, on this roller and table top, the up and down slideway of horizontally set is slippery, otic placode in this on lower end of crotch and battery-driven car car body is hinged, between described battery-driven car car body and table top, be provided with two hydraulic actuating cylinders symmetrically, Hydraulic Station is located on battery-driven car car body.
The present invention has the remarkable advantage making table top stable elevation under the condition that table top requirement is too low compared with the prior art.
Accompanying drawing illustrates:
Fig. 1 is the front view of fork hydraulic lifting electric flatcar of the present invention; Fig. 2 is the left view of Fig. 1.
Detailed description of the invention:
The present invention has following embodiment, as Fig. 1, shown in 2, a crotch is provided with between electric flat carriage car body 8 and table top 1, in described crotch intersects by two, crotch 4 and outer crotch 3 form, in this, outer crotch forms by two yokes, in these two, the middle part of outer crotch is provided with the hole with bearing pin normal-running fit, otic placode on the upper end of two yokes of its China and foreign countries' crotch and table top lower surface is hinged, the lower end of this yoke is equipped with a roller 5 and respectively with on electric flat carriage body, the lower sideslipway 7 closed is slippery, the upper end of two yokes of described interior crotch is equipped with roller and slippery with the up and down slideway 6 of horizontally set on table top lower surface respectively, the lower end of these two yokes is hinged with electric flat carriage car body respectively, two hydraulic actuating cylinders 2 are located between electric flat carriage car body and table top symmetrically, Hydraulic Station 9 is located on electric flat carriage car body, the bottom of electric flat carriage car body is provided with wheel 10 and matches with track 11.
The principle of table top lifting of the present invention, when the piston rod of two hydraulic actuating cylinders stretches out, table top rises, and crotch 4 upper end roller moves to left in the slideway on table top lower surface, and meanwhile, the roller of crotch 3 lower end moves to left to the slideway on battery-driven car car body upper surface; When hydraulic cylinder piston rod shrinks, the roller of two crotch right-hand members moves to right respectively in respective slideway.The hydraulic oil of two hydraulic actuating cylinders is supplied by the Hydraulic Station be located on battery-driven car car body.
Claims (1)
1. a fork hydraulic lifting electric flatcar, comprise electric flat carriage car body and table top, it is characterized in that: between described battery-driven car car body and table top, be provided with crotch, in described crotch intersects by two, crotch and outer crotch form, in described, the middle part of outer crotch is provided with and turns the hole of joining mutually with bearing pin, otic placode on its upper end of crotch, China and foreign countries and described table top lower surface is hinged, the lower end of this crotch is provided with roller, on this roller and described battery-driven car car body, the up and down slideway of horizontally set is slippery, the upper end of interior crotch is provided with roller, on this roller and table top, the up and down slideway of horizontally set is slippery, otic placode in this on lower end of crotch and battery-driven car car body is hinged, between described battery-driven car car body and table top, be provided with two hydraulic actuating cylinders symmetrically, Hydraulic Station is located on battery-driven car car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562332.3A CN105060169A (en) | 2015-09-08 | 2015-09-08 | Shears-fork type hydraulic lifting electric flat carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562332.3A CN105060169A (en) | 2015-09-08 | 2015-09-08 | Shears-fork type hydraulic lifting electric flat carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105060169A true CN105060169A (en) | 2015-11-18 |
Family
ID=54489763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510562332.3A Pending CN105060169A (en) | 2015-09-08 | 2015-09-08 | Shears-fork type hydraulic lifting electric flat carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105060169A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265341A (en) * | 2017-06-15 | 2017-10-20 | 合肥佳航机电设备有限公司 | A kind of portable folding shearing type lifter |
| CN107555348A (en) * | 2017-11-03 | 2018-01-09 | 佘峰 | Brick device is removed in a kind of construction that is used for for being easy to carry |
| CN107827048A (en) * | 2017-11-29 | 2018-03-23 | 常州机电职业技术学院 | Pure electronic scissor high-altitude operation vehicle and its control method |
| CN107825990A (en) * | 2017-11-29 | 2018-03-23 | 常州机电职业技术学院 | Pure electronic crank arm type high-altitude operation vehicle and its control method |
| CN113493177A (en) * | 2020-04-08 | 2021-10-12 | 青岛启坤机械有限公司 | Dual-purpose type lift platform |
| US20220388821A1 (en) * | 2021-06-07 | 2022-12-08 | Herkules Equipment Corporation | Scissor Arm Lift Assembly and Method of Operating the Same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2423760A (en) * | 2005-01-26 | 2006-09-06 | Aftec Ltd | Mobile scissor lift |
| CN201180036Y (en) * | 2008-03-28 | 2009-01-14 | 郑州市海神停车设备有限公司 | Burying type compression environment friendly garbage station |
| CN201587832U (en) * | 2010-01-21 | 2010-09-22 | 上海攀杰机械有限公司 | Scissor-fork barrier-free lifting platform |
| CN203612877U (en) * | 2013-12-26 | 2014-05-28 | 中机中联工程有限公司 | Floating-conveying assembling wagon |
| CN204917846U (en) * | 2015-09-08 | 2015-12-30 | 新乡市百分百机电有限公司 | Cut fork hydraulic pressure lift electric flat carriage |
-
2015
- 2015-09-08 CN CN201510562332.3A patent/CN105060169A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2423760A (en) * | 2005-01-26 | 2006-09-06 | Aftec Ltd | Mobile scissor lift |
| CN201180036Y (en) * | 2008-03-28 | 2009-01-14 | 郑州市海神停车设备有限公司 | Burying type compression environment friendly garbage station |
| CN201587832U (en) * | 2010-01-21 | 2010-09-22 | 上海攀杰机械有限公司 | Scissor-fork barrier-free lifting platform |
| CN203612877U (en) * | 2013-12-26 | 2014-05-28 | 中机中联工程有限公司 | Floating-conveying assembling wagon |
| CN204917846U (en) * | 2015-09-08 | 2015-12-30 | 新乡市百分百机电有限公司 | Cut fork hydraulic pressure lift electric flat carriage |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265341A (en) * | 2017-06-15 | 2017-10-20 | 合肥佳航机电设备有限公司 | A kind of portable folding shearing type lifter |
| CN107555348A (en) * | 2017-11-03 | 2018-01-09 | 佘峰 | Brick device is removed in a kind of construction that is used for for being easy to carry |
| CN107827048A (en) * | 2017-11-29 | 2018-03-23 | 常州机电职业技术学院 | Pure electronic scissor high-altitude operation vehicle and its control method |
| CN107825990A (en) * | 2017-11-29 | 2018-03-23 | 常州机电职业技术学院 | Pure electronic crank arm type high-altitude operation vehicle and its control method |
| CN113493177A (en) * | 2020-04-08 | 2021-10-12 | 青岛启坤机械有限公司 | Dual-purpose type lift platform |
| US20220388821A1 (en) * | 2021-06-07 | 2022-12-08 | Herkules Equipment Corporation | Scissor Arm Lift Assembly and Method of Operating the Same |
| US11795041B2 (en) * | 2021-06-07 | 2023-10-24 | Herkules Equipment Corporation | Scissor arm lift assembly and method of operating the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |