CN202594721U - Folding manual hydraulic fork lift truck - Google Patents
Folding manual hydraulic fork lift truck Download PDFInfo
- Publication number
- CN202594721U CN202594721U CN2012202430867U CN201220243086U CN202594721U CN 202594721 U CN202594721 U CN 202594721U CN 2012202430867 U CN2012202430867 U CN 2012202430867U CN 201220243086 U CN201220243086 U CN 201220243086U CN 202594721 U CN202594721 U CN 202594721U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- fork
- portal
- assembly
- lower mast
- 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.)
- Expired - Fee Related
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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
- B66F9/08—Masts; Guides; Chains
Abstract
The utility model discloses a folding manual hydraulic fork lift truck, and belongs to the technical field of fork lift trucks. The fork lift truck comprises a portal assembly, a power transfer assembly, a power source and a fork lift assembly; the portal assembly comprises an upper portal and a lower portal which are hinged, a stop block is fixed on each portal column of the lower portal, a bracket handle is fixed at the rear part of the lower portal, the lower end of the lower portal is hinged with a bottom frame, and universal wheels are arranged on the rear part of the lower end of the lower portal; the power transfer assembly comprises a transmission wheel and a transmission chain; the power source comprises a hydraulic cylinder and a hydraulic manual control device; a hydraulic cylinder body is vertically fixed on the bottom frame of the lower portal; a hydraulic piston is connected with a connecting shaft of the transmission wheel; the hydraulic cylinder body is provided with a knob; the fork lift assembly comprises a fork fixing rack; and a fork is hinged on the fork fixing rack. The fork lift truck is foldable, occupies a small space, and is convenient to carry, applicable to field operation, flexible, manual, safe and reliable.
Description
Technical field
The utility model relates to a kind of fork and lifts forklift, belongs to the goods fork and lifts the high equipment technology of heap field.
Background technology
Current, comparatively many to the research and the application of logistic industry ground loading and unloading equipment, but less to air transportation loading and unloading equipment research.Aspect forklift, not collapsible is more, but collapsible hand-hydraulic formula still is blank.The shortcoming that existing fork is lifted forklift is: 1, not collapsible, it is big to take up room, and carries inconvenience.2, use mechanical drive, reliability and operability, compatible with environment are poor, and 3, use motor operation, cost is high, and weight is big, is not suitable for field operation.
Summary of the invention
In order to overcome the weak point of above-mentioned prior art, the utility model provides a kind of folding hand-hydraulic forklift, and is collapsible, easy to operate.
The utility model is realized through following technical scheme: a kind of folding hand-hydraulic forklift, and it comprises door frame assembly, transmission of power assembly and propulsion source, there is track on the inboard both sides of described door frame assembly; The fork that can slide up and down is housed on the track lifts assembly, it is characterized in that: described door frame assembly comprises door frame and lower mast, and last door frame and lower mast are hinged; When work, lock from the front portion through lock pin; There is door pillar on the both sides of described lower mast, and the door pillar side is fixed with block, and the rear portion of described lower mast is fixed with the support handle; The lower end of lower mast is hinged with underframe; When work, through the set pin locking, roller is arranged on the underframe, there is cardan wheel at the rear portion, lower end of lower mast; Described transmission of power assembly comprises power wheel and messenger chain; Described propulsion source comprises hydraulic actuating cylinder and hydraulic pressure manual controller, and the hydraulic cylinder of hydraulic actuating cylinder is vertically fixed on the underframe of lower mast, and the hydraulic piston of hydraulic actuating cylinder upwards connects the adapter shaft of described power wheel; Knob is arranged on the hydraulic cylinder; Described fork is lifted assembly and is comprised the pallet fork fixed mount, is hinged with pallet fork on the pallet fork fixed mount, and the rear portion of pallet fork fixed mount connects described messenger chain.
Described hydraulic pressure manual controller is control lever and/or pedal.
The beneficial effect of the utility model is: the utility model fork act equipment is collapsible, it is little to take up room, be convenient for carrying, be applicable to field operations operation, flexible, but and M/C, do not need extra power, safe and reliable, be convenient to promote.
Description of drawings
According to accompanying drawing and embodiment the utility model is further specified below.
Fig. 1 is that the utility model launches scheme drawing;
Fig. 2 is the folding scheme drawing of the utility model.
Among the figure, 1, the support handle, 2, hydraulic cylinder, 3, knob, 4, hydraulic piston; 5, pallet fork, 6, control lever, 7, pedal, 8, power wheel, 9, messenger chain; 10, pallet fork fixed mount, 11, door pillar, 12, block, 13, underframe, 14, lower mast; 15, set pin, 16, go up door frame, 17, lock pin, 18, cardan wheel.
The specific embodiment
Like Fig. 1, a kind of folding hand-hydraulic forklift shown in Figure 2, it comprises door frame assembly, transmission of power assembly and propulsion source, and there is track on the inboard both sides of described door frame assembly; The fork that can slide up and down is housed on the track lifts assembly, it is characterized in that: described door frame assembly comprises door frame 16 and lower mast 14, and last door frame 16 is hinged with lower mast 14; When work, lock from the front portion through lock pin 17; There is door pillar 11 on the both sides of described lower mast 14, and door pillar 11 sides are fixed with block 12, and the rear portion of described lower mast 14 is fixed with support handle 1; The lower end of lower mast 14 is hinged with underframe 13; When work, through set pin 15 lockings, on the underframe 13 roller is arranged, there is cardan wheel 18 at the rear portion, lower end of lower mast 14; Described transmission of power assembly comprises power wheel 8 and messenger chain 9; Described propulsion source comprises hydraulic actuating cylinder and hydraulic pressure manual controller, and the hydraulic cylinder 2 of hydraulic actuating cylinder is vertically fixed on the underframe of lower mast 14, and the hydraulic piston 4 of hydraulic actuating cylinder upwards connects the adapter shaft of described power wheel 8; Knob 3 is arranged on the hydraulic cylinder 2; Described fork is lifted assembly and is comprised pallet fork fixed mount 10, is hinged with pallet fork 5 on the pallet fork fixed mount 10, and the rear portion of pallet fork fixed mount 10 connects described messenger chain 9.
Described hydraulic pressure manual controller is control lever 6 and/or pedal 7.
During use, the forklift that will be folded state utilizes cardan wheel 18 to move the utilization place to, in the time of need piling high operation; Make it be erectility; Underframe 13 is turn to mode of operation, with set pin 15 that it is locked, will go up door frame 16 and turn to mode of operation; With lock pin 17 that it is locked; Pallet fork 15 is turn to mode of operation, and accomplishing after the above-mentioned work is exactly the mode of operation of the said folding hand-hydraulic of the utility model forklift as shown in Figure 1, and at this moment its overall dimension is 1280 * 740 * 1968mm.Need pitch when lifting heap height utilization operation, loosen knob 3, hydraulic piston 4 is fallen after rise, can drive power wheel 8 and fall after rise, again through the final reduction operation that realizes pallet fork 5 of stretching of messenger chain 9 along the track in the door frame; After pallet fork 5 drops to suitable height; Hand-held handle 1 pushes away and inserts goods fork road or ad-hoc location forward; Step on pedal 7 or push-and-pull control lever 6 repeatedly repeatedly with pin; Through hydraulic piston 4, power wheel 8,9 pairs of power of messenger chain and transmission of motion effect, with pallet fork 5 goods is lifted, thereby realize that heap is high, palletizing operation.
After fork was lifted the high operation completion of heap, adjustment pallet fork 5 height made pallet fork fixed mount 10 upper surfaces concordant with block 12 upper surfaces on door pillar 11 both sides, pallet fork 5 is turned over take on block 12; Set pin 15 between base 13 and lower mast 14 bottoms is extracted, and underframe 13 is turned over is vertical state; Lock pin 17 between last door frame 16 and the lower mast 14 is extracted; To go up door frame 16 turns over and is vertical state; Accomplishing after folding is exactly the state behind the said folding hand-hydraulic of the utility model forklift as shown in Figure 2 folding; Its overall dimension is 1400 * 740 * 490mm, has dwindled taking up room greatly, is easy to carry with motor-driven.
Claims (2)
1. folding hand-hydraulic forklift, it comprises door frame assembly, transmission of power assembly and propulsion source, there is track on the inboard both sides of described door frame assembly; The fork that can slide up and down is housed on the track lifts assembly, it is characterized in that: described door frame assembly comprises door frame (16) and lower mast (14), and last door frame (16) is hinged with lower mast (14); When work, lock from the front portion through lock pin (17); There is door pillar (11) on the both sides of described lower mast (14), and door pillar (11) side is fixed with block (12), and the rear portion of described lower mast (14) is fixed with support handle (1); The lower end of lower mast (14) is hinged with underframe (13); Through set pin (15) locking, underframe has roller on (13) when work, and there is cardan wheel (18) at the rear portion, lower end of lower mast (14); Described transmission of power assembly comprises power wheel (8) and messenger chain (9); Described propulsion source comprises hydraulic actuating cylinder and hydraulic pressure manual controller; The hydraulic cylinder of hydraulic actuating cylinder (2) is vertically fixed on the underframe of lower mast (14); The hydraulic piston of hydraulic actuating cylinder (4) upwards connects the adapter shaft of described power wheel (8), and knob (3) is arranged on the hydraulic cylinder (2), and described fork is lifted assembly and comprised pallet fork fixed mount (10); Be hinged with pallet fork (5) on the pallet fork fixed mount (10), the rear portion of pallet fork fixed mount (10) connects described messenger chain (9).
2. folding hand-hydraulic forklift according to claim 1 is characterized in that: described hydraulic pressure manual controller is control lever (6) and/or pedal (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202430867U CN202594721U (en) | 2012-05-28 | 2012-05-28 | Folding manual hydraulic fork lift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202430867U CN202594721U (en) | 2012-05-28 | 2012-05-28 | Folding manual hydraulic fork lift truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594721U true CN202594721U (en) | 2012-12-12 |
Family
ID=47312281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202430867U Expired - Fee Related CN202594721U (en) | 2012-05-28 | 2012-05-28 | Folding manual hydraulic fork lift truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202594721U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287973A (en) * | 2013-06-25 | 2013-09-11 | 国家电网公司 | Crane frame of portable transformer |
| CN103818855A (en) * | 2014-03-06 | 2014-05-28 | 瑞安市金阳电器有限公司 | Portable lifting machine |
| CN103964342A (en) * | 2014-04-29 | 2014-08-06 | 定远县明友墙体材料有限责任公司 | Special forklift for green bricks |
| CN104118823A (en) * | 2013-04-28 | 2014-10-29 | 泰豪科技(深圳)电力技术有限公司 | Mutual inductor installation frame |
| CN107601360A (en) * | 2017-09-22 | 2018-01-19 | 太仓市高泰机械有限公司 | A kind of plain type hydraulic car |
| CN108569651A (en) * | 2017-03-14 | 2018-09-25 | 东北林业大学 | A kind of scalable forklift leg mechanism of automatic collapsible type |
| CN109279137A (en) * | 2018-09-07 | 2019-01-29 | 昆明昌达除尘设备有限公司 | A kind of original cigarette cigarette frame and former cigarette cigarette frame electri forklift auto-folder stacking adapter |
| CN111332983A (en) * | 2020-02-28 | 2020-06-26 | 广东博智林机器人有限公司 | Fork device and carrying equipment |
| CN112830140A (en) * | 2020-12-31 | 2021-05-25 | 深圳市海柔创新科技有限公司 | Lifting device and transfer robot |
-
2012
- 2012-05-28 CN CN2012202430867U patent/CN202594721U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118823A (en) * | 2013-04-28 | 2014-10-29 | 泰豪科技(深圳)电力技术有限公司 | Mutual inductor installation frame |
| CN103287973A (en) * | 2013-06-25 | 2013-09-11 | 国家电网公司 | Crane frame of portable transformer |
| CN103818855A (en) * | 2014-03-06 | 2014-05-28 | 瑞安市金阳电器有限公司 | Portable lifting machine |
| CN103818855B (en) * | 2014-03-06 | 2016-05-11 | 瑞安市金阳电器有限公司 | A kind of Portable hoister |
| CN103964342A (en) * | 2014-04-29 | 2014-08-06 | 定远县明友墙体材料有限责任公司 | Special forklift for green bricks |
| CN108569651A (en) * | 2017-03-14 | 2018-09-25 | 东北林业大学 | A kind of scalable forklift leg mechanism of automatic collapsible type |
| CN107601360A (en) * | 2017-09-22 | 2018-01-19 | 太仓市高泰机械有限公司 | A kind of plain type hydraulic car |
| CN109279137A (en) * | 2018-09-07 | 2019-01-29 | 昆明昌达除尘设备有限公司 | A kind of original cigarette cigarette frame and former cigarette cigarette frame electri forklift auto-folder stacking adapter |
| CN109279137B (en) * | 2018-09-07 | 2023-08-15 | 昆明昌达除尘设备有限公司 | Former cigarette frame and automatic folding stacking device of former cigarette frame electric fork truck |
| CN111332983A (en) * | 2020-02-28 | 2020-06-26 | 广东博智林机器人有限公司 | Fork device and carrying equipment |
| CN112830140A (en) * | 2020-12-31 | 2021-05-25 | 深圳市海柔创新科技有限公司 | Lifting device and transfer robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140528 |