CN107473143A - A kind of heavy hydraulic walking lift cart - Google Patents
A kind of heavy hydraulic walking lift cart Download PDFInfo
- Publication number
- CN107473143A CN107473143A CN201610401195.XA CN201610401195A CN107473143A CN 107473143 A CN107473143 A CN 107473143A CN 201610401195 A CN201610401195 A CN 201610401195A CN 107473143 A CN107473143 A CN 107473143A
- Authority
- CN
- China
- Prior art keywords
- chassis
- hydraulic
- table top
- road wheel
- wheel group
- 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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
-
- 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
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- 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
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of heavy hydraulic walking lift cart, including chassis, table top, hydraulic power unit, hoist cylinder, road wheel group, support arm, hydraulic motor hoofing part and control cabinet, the road wheel group is arranged on chassis, hydraulic motor hoofing part is connected with road wheel group, table top is connected by support arm with chassis, hoist cylinder is arranged on the middle part on table top and chassis, and hydraulic power unit is arranged on the side on chassis, and control cabinet is arranged on inside chassis.For the device by the way that hoist cylinder is arranged on into the side on chassis installed in the middle part on table top and chassis, hydraulic power unit, control cabinet is arranged on inside chassis so that and it is compact-sized, reduce equipment cost；The device uses hydraulic-driven, without the motor reducer using enormous size, realizes the adjustable height stroke of 40T load, mesa width less than 1m, 600mm and the 3.5m/min speed of travel, meets the requirement under specific occasion, using effect is good.
Description
Technical field
The present invention relates to a kind of lift cart, specifically a kind of heavy hydraulic walking lift cart.
Background technology
Lifting trolley is the elevation and subsidence mechanical equipment for work high above the ground maintenance, and product has the characteristics that stabilized structure, movement is flexible, lifting is steady, easy to operate, loading capacity is big, is provided conveniently for work high above the ground unit.In existing heavily loaded lifting trolley, super more than 40T load, when mesa width is required within 1m, in the production process of some large products, need mobile and change position height, in the case where space size has strict demand, common lifting trolley can not realize big load and it is compact-sized while but also with lifting and walking function, the production requirements of some specific application occasions can not be met；Driven during common lifting trolley walking using motor, the enormous size of motor reducer in big load walking, it is impossible to realize compact-sized with requiring, production cost is higher, reduces the economic benefit of the producer.
The content of the invention
It is an object of the invention to provide a kind of heavy hydraulic walk lift cart, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of heavy hydraulic walking lift cart, including chassis, table top, hydraulic power unit, hoist cylinder, road wheel group, support arm, hydraulic motor hoofing part and control cabinet, the road wheel group is arranged on chassis, hydraulic motor hoofing part is connected with road wheel group, table top is connected by support arm with chassis, hoist cylinder is arranged on the middle part on table top and chassis, and hydraulic power unit is arranged on the side on chassis, and control cabinet is arranged on inside chassis.
As the further scheme of the present invention：Hydraulic motor hoofing part is connected by power transmission shaft with road wheel group.
As the further scheme of the present invention：Road wheel group and the quantity of support arm are four.
Compared with prior art, the beneficial effects of the invention are as follows：The apparatus structure is simple, reasonable in design, and detachability is good, is easily installed and changes；Fault rate is low, safety in utilization and good operation stability, and for the device by the way that hoist cylinder is arranged on into the side on chassis installed in the middle part on table top and chassis, hydraulic power unit, control cabinet is arranged on inside chassis so that and it is compact-sized, reduce equipment cost；The device uses hydraulic-driven, without the motor reducer using enormous size, realizes the adjustable height stroke of 40T load, mesa width less than 1m, 600mm and the 3.5m/min speed of travel, meets the requirement under specific occasion, using effect is good.
Brief description of the drawings
Fig. 1 is the explosive view of heavy hydraulic moving lift cart.
Fig. 2 is the left view stereogram of heavy hydraulic moving lift cart.
Fig. 3 is the right parallax stereogram of heavy hydraulic moving lift cart.
Wherein：1- table tops, 2- hydraulic power units, 3- hoist cylinders, 4- road wheel groups, 5- support arms, 6- hydraulic motor hoofing parts, 7- control cabinets, 8- chassis.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-3, a kind of heavy hydraulic walking lift cart, including chassis 8, table top 1, hydraulic power unit 2, hoist cylinder 3, road wheel group 4, support arm 5, hydraulic motor hoofing part 6 and control cabinet 7, the road wheel group 4 is arranged on chassis 8, hydraulic motor hoofing part 6 is connected with road wheel group 4, and table top 1 is connected by support arm 5 with chassis 8, and hoist cylinder 3 is arranged on the middle part on table top 1 and chassis 8, hydraulic power unit 2 is arranged on the side on chassis 8, and control cabinet 7 is arranged on inside chassis 8.Hydraulic motor hoofing part 6 is connected by power transmission shaft with road wheel group 4.Road wheel group 4 and the quantity of support arm 5 are four.
The present invention operation principle be：The device starts, and hydraulic power unit 2 and hoist cylinder 3 work, and hydraulic power unit 2 drives road wheel group 4 to walk by hydraulic motor hoofing part 6, and hoist cylinder 3 drives support arm 5, and table top 1 changes the height of table top 1 with the lifting of support arm 5.Hoist cylinder 3 in the device is arranged on the middle part on table top 1 and chassis 8, hydraulic power unit 2 is arranged on the side on chassis 8, control cabinet 7 is arranged on inside chassis 8, major part is accomplished compact-sized on the premise of the stable safety of chassis is preferentially ensured, the width of table top 1 is no more than 1m, chassis maximum load 40T, adjustable height reaches 3.5m/min up to 600mm, the speed of travel, meets the requirement under specific occasion.
The apparatus structure is simple, reasonable in design, and detachability is good, is easily installed and changes；Fault rate is low, safety in utilization and good operation stability, and by the way that by hoist cylinder 3, installed in the middle part on table top 1 and chassis 8, hydraulic power unit 2 is arranged on the side on chassis 8, control cabinet 7 is arranged on inside chassis 8 device so that and it is compact-sized, reduce equipment cost；The device uses hydraulic-driven, without the motor reducer using enormous size, realizes the adjustable height stroke of 40T load, the width of table top 1 less than 1m, 600mm and the 3.5m/min speed of travel, meets the requirement under specific occasion, using effect is good.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment, in one skilled in the relevant art's possessed knowledge, can also be made a variety of changes on the premise of this patent objective is not departed from.
Claims (3)
- The lift cart 1. a kind of heavy hydraulic is walked, it is characterized in that, including chassis, table top, hydraulic power unit, hoist cylinder, road wheel group, support arm, hydraulic motor hoofing part and control cabinet, the road wheel group is arranged on chassis, hydraulic motor hoofing part is connected with road wheel group, and table top is connected by support arm with chassis, and hoist cylinder is arranged on the middle part on table top and chassis, hydraulic power unit is arranged on the side on chassis, and control cabinet is arranged on inside chassis.
- The lift cart 2. heavy hydraulic according to claim 1 is walked, it is characterised in that the hydraulic motor hoofing part is connected by power transmission shaft with road wheel group.
- The lift cart 3. heavy hydraulic according to claim 1 is walked, it is characterised in that the road wheel group and the quantity of support arm are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610401195.XA CN107473143A (en) | 2016-06-08 | 2016-06-08 | A kind of heavy hydraulic walking lift cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610401195.XA CN107473143A (en) | 2016-06-08 | 2016-06-08 | A kind of heavy hydraulic walking lift cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107473143A true CN107473143A (en) | 2017-12-15 |
Family
ID=60594394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610401195.XA Pending CN107473143A (en) | 2016-06-08 | 2016-06-08 | A kind of heavy hydraulic walking lift cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107473143A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113493177A (en) * | 2020-04-08 | 2021-10-12 | 青岛启坤机械有限公司 | Dual-purpose type lift platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070221895A1 (en) * | 2004-04-05 | 2007-09-27 | Konrad Pieger | Lifting Device |
| CN101712445A (en) * | 2009-10-21 | 2010-05-26 | 丁克芳 | Fork hydraulic lifting platform |
| CN202080866U (en) * | 2011-03-18 | 2011-12-21 | 王安海 | Electric walking hydraulic elevator |
| CN204778638U (en) * | 2015-07-02 | 2015-11-18 | 苏州美罗升降机械有限公司 | Auto -control handling of self -propelled carries lift |
| CN205709752U (en) * | 2016-06-08 | 2016-11-23 | 长沙华恒机器人***有限公司 | A kind of heavy hydraulic walking lift cart |
-
2016
- 2016-06-08 CN CN201610401195.XA patent/CN107473143A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070221895A1 (en) * | 2004-04-05 | 2007-09-27 | Konrad Pieger | Lifting Device |
| CN101712445A (en) * | 2009-10-21 | 2010-05-26 | 丁克芳 | Fork hydraulic lifting platform |
| CN202080866U (en) * | 2011-03-18 | 2011-12-21 | 王安海 | Electric walking hydraulic elevator |
| CN204778638U (en) * | 2015-07-02 | 2015-11-18 | 苏州美罗升降机械有限公司 | Auto -control handling of self -propelled carries lift |
| CN205709752U (en) * | 2016-06-08 | 2016-11-23 | 长沙华恒机器人***有限公司 | A kind of heavy hydraulic walking lift cart |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113493177A (en) * | 2020-04-08 | 2021-10-12 | 青岛启坤机械有限公司 | Dual-purpose type lift platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |