CN110817743A - Operation method of hydraulic lifting vehicle - Google Patents
Operation method of hydraulic lifting vehicle Download PDFInfo
- Publication number
- CN110817743A CN110817743A CN201911249914.0A CN201911249914A CN110817743A CN 110817743 A CN110817743 A CN 110817743A CN 201911249914 A CN201911249914 A CN 201911249914A CN 110817743 A CN110817743 A CN 110817743A
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- Prior art keywords
- pair
- frame
- hydraulic
- sets
- supporting
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- 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
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Images
Classifications
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- 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
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
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- 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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/36—Load-engaging elements
-
- 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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand
-
- 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
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- 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
- B66F2700/00—Lifting apparatus
- B66F2700/05—Hydraulic jacks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The operation method of the hydraulic lifting vehicle comprises the steps that a hydraulic pump station is arranged at the front end of a vehicle frame, a pair of fixed supports are arranged on the vehicle frame, a pair of guide pillars are arranged in the fixed supports, a movable support is arranged between the upper ends of the guide pillars, a hydraulic cylinder is arranged between the guide pillars, the tail end of a piston rod of the hydraulic cylinder is arranged on the lower surface of the movable support, the hydraulic cylinder drives the movable support to move up and down, a fixed frame is arranged on one side of the movable support, the fixed frames are arranged in opposite directions, a supporting seat is arranged in the middle of the lower end of the outer side surface of the fixed frame, a cross rod is arranged between the supporting; only need an operating personnel just can lift the locking dish off from the gallows, very big improvement work efficiency, reduced intensity of labour, improved the security.
Description
Technical Field
The invention relates to a locking disc production tool, in particular to an operation method of a hydraulic lifting vehicle.
Background
The locking disc of the main shaft of the wind generating set mainly comprises an inner ring, an outer ring and bolts, wherein a step and an inner conical surface are formed in an inner hole of the outer ring, a plurality of threaded holes are formed in the step, a flange and an outer conical surface are formed on the outer circle of the inner ring, screw through holes which are equal to the threaded holes in the step of the outer ring in number are formed in the flange, the flange and the outer conical surface of the inner ring are matched and assembled with the step of the outer ring and the inner conical surface together, and the bolts are connected with the threaded holes in the step of the outer ring through the through holes; at present, the locking dish is sprayed paint and is dried the back, because the weight of locking dish is big, needs the cooperation of a plurality of operating personnel to lift the locking dish off from the gallows in stoving room, wastes time and energy, and work efficiency is low, and intensity of labour is big, and the potential safety hazard is high.
In view of the above, a method of operating a hydraulic lift truck has been developed.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the operation method of the hydraulic lifting vehicle, which can be used for dismounting the locking disc from the hanger by only one operator, thereby greatly improving the working efficiency, reducing the labor intensity and improving the safety.
In order to achieve the purpose, the invention adopts the following technical scheme: a method of operating a hydraulic lift truck, said hydraulic lift truck comprising: the device comprises a frame, a hydraulic cylinder, a cross rod, a lifting hook, a fixed frame, a guide pillar, a movable support, a fixed support, wheels, a hydraulic pump station and a supporting seat; the front end sets up hydraulic power unit on the frame, set up a pair of fixed bolster on the frame, set up a pair of guide pillar in the fixed bolster, set up the mobile support between the upper end of a pair of guide pillar, set up the pneumatic cylinder between a pair of guide pillar, the piston rod end of pneumatic cylinder sets up in the lower surface that removes the support, the pneumatic cylinder drives the mobile support and reciprocates, mobile support one side sets up the mount, a pair of mount sets up in opposite directions, the lower extreme middle part on mount outside surface sets up the supporting seat, set up the horizontal pole between a pair of supporting seat, the symmetry sets up a pair of lifting hook on the horizontal pole, the.
The frame structure be: two pairs of supporting columns are arranged at four corners of the lower surface of the rectangular frame, a connecting beam is arranged between the front ends of a pair of cross beams of the rectangular frame, a hydraulic pump station is arranged at the front end of the rectangular frame, and a pair of fixed supports are respectively arranged in the middle of the upper surface of the connecting beam and in the middle of the rear end of the upper surface of the rectangular frame.
In the stoving room, operating personnel removes the hydraulic lift truck to hang the locking dish below on the gallows, at this moment, the locking dish is located between a pair of mobile support, start the hydraulic cylinder, the piston rod of hydraulic cylinder drives mobile support rebound, close the hydraulic cylinder when the supporting seat is located the locking dish top, operating personnel fixes a pair of rings in the upper surface both sides of locking dish, operating personnel places the horizontal pole between a pair of supporting seat, hang a pair of lifting hook correspondence on the horizontal pole on a pair of rings, start the hydraulic cylinder, the piston rod of hydraulic cylinder drives mobile support rebound, mobile support drives locking dish rebound to the support on ground, with the lifting hook with the rings separation on the locking dish, it is reciprocal to the task completion to circulate according to above step.
The invention has the beneficial effects that: the locking disc can be detached from the hanging bracket by only one operator, so that the working efficiency is greatly improved, the labor intensity is reduced, the safety is improved, and the locking disc is simple in structure, ingenious in design, convenient to operate, safe to use and suitable for general popularization and application.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the assembly structure;
FIG. 2 is a schematic diagram of the right view configuration;
FIG. 3 is a schematic top view of the structure;
in fig. 1, 2, 3: the device comprises a frame 1, a hydraulic cylinder 2, a cross rod 3, a lifting hook 4, a fixing frame 5, a guide pillar 6, a movable support 7, a fixed support 8, wheels 9, a hydraulic pump station 10 and a supporting seat 11.
Detailed Description
The present invention will be described in further detail with reference to the following examples and embodiments:
example 1
Front end sets up hydraulic power unit 10 on frame 1, set up a pair of fixed bolster 8 on frame 1, set up a pair of guide pillar 6 in the fixed bolster 8, set up removal supporting 7 between the upper end of a pair of guide pillar 6, set up pneumatic cylinder 2 between a pair of guide pillar 6, the piston rod end of pneumatic cylinder 2 sets up in the lower surface of removal supporting 7, pneumatic cylinder 2 drives removal supporting 7 and reciprocates, removal supporting 7 one side sets up mount 5, a pair of mount 5 sets up in opposite directions, the lower extreme middle part on 5 outside surfaces of mount sets up supporting seat 11, set up horizontal pole 3 between a pair of supporting seat 11, the symmetry sets up a pair of lifting hook 4 on horizontal pole 3, the lower extreme of frame 1 sets up two pairs of wheels 9, set up.
Example 2
The frame 1 has the following structure: two pairs of pillars are arranged at four corners of the lower surface of the rectangular frame, a connecting beam is arranged between the front ends of a pair of cross beams of the rectangular frame, a hydraulic pump station 10 is arranged at the front end of the rectangular frame, and a pair of fixed supports 8 are respectively arranged in the middle of the upper surface of the connecting beam and in the middle of the rear end of the upper surface of the rectangular frame.
Example 3
In the stoving room, operating personnel moves hydraulic lift truck to hang the locking dish below on the gallows, at this moment, the locking dish is located between a pair of mobile support 7, start hydraulic cylinder 2, the piston rod of hydraulic cylinder 2 drives mobile support 7 rebound, close hydraulic cylinder 2 when supporting seat 11 is located the locking dish top, operating personnel fixes a pair of rings in the upper surface both sides of locking dish, operating personnel places horizontal pole 3 between a pair of supporting seat 11, hang a pair of lifting hook 4 on the horizontal pole 3 on a pair of rings correspondingly, start hydraulic cylinder 2, the piston rod of hydraulic cylinder 2 drives mobile support 7 rebound, mobile support 7 drives locking dish rebound to the support on ground, with lifting hook 4 and the rings separation on the locking dish, it is reciprocal to the task completion to circulate according to above step.
Claims (3)
1. A method of operating a hydraulic lift truck, said hydraulic lift truck comprising: the device comprises a frame (1), a hydraulic cylinder (2), a cross rod (3), a lifting hook (4), a fixing frame (5), a guide post (6), a movable support (7), a fixed support (8), wheels (9), a hydraulic pump station (10) and a supporting seat (11); the method is characterized in that: front end sets up hydraulic power unit (10) on frame (1), set up a pair of fixed bolster (8) on frame (1), set up a pair of guide pillar (6) in fixed bolster (8), set up between the upper end of a pair of guide pillar (6) and remove supporting (7), set up pneumatic cylinder (2) between a pair of guide pillar (6), the piston rod end of pneumatic cylinder (2) sets up in the lower surface that removes supporting (7), pneumatic cylinder (2) drive and remove supporting (7) and reciprocate, it sets up mount (5) to remove supporting (7) one side, a pair of mount (5) sets up in opposite directions, the lower extreme middle part on mount (5) outside surface sets up supporting seat (11), set up horizontal pole (3) between a pair of supporting seat (11), the symmetry sets up a pair of lifting hook (4) on horizontal pole (3), the lower extreme of frame (1) sets up two pairs of wheels (9), set up the pipeline.
2. The method of operating a hydraulic lift car of claim 1, wherein: the frame (1) is structurally characterized in that: two pairs of pillars are arranged at four corners of the lower surface of the rectangular frame, a connecting beam is arranged between the front ends of a pair of cross beams of the rectangular frame, a hydraulic pump station (10) is arranged at the front end of the rectangular frame, and a pair of fixed bearings (8) are respectively arranged in the middle of the upper surface of the connecting beam and in the middle of the rear end of the upper surface of the rectangular frame.
3. The method of operating a hydraulic lift car of claim 1, wherein: in the drying room, an operator moves the hydraulic lift truck to the position below the locking disc hung on the hanging bracket, at the moment, the locking disc is positioned between the pair of movable supports (7), the hydraulic cylinder (2) is started, the piston rod of the hydraulic cylinder (2) drives the movable supports (7) to move upwards, close pneumatic cylinder (2) when supporting seat (11) are located locking dish top, operating personnel fixes a pair of rings in the upper surface both sides of locking dish, operating personnel places horizontal pole (3) between a pair of supporting seat (11), hang a pair of lifting hook (4) on horizontal pole (3) on a pair of rings correspondingly, start up pneumatic cylinder (2), the piston rod of pneumatic cylinder (2) drives and removes supporting (7) downstream, remove supporting (7) and drive locking dish downstream to the support on ground, with lifting hook (4) and the rings separation on the locking dish, it is reciprocal to the task completion according to above step circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249914.0A CN110817743A (en) | 2019-12-09 | 2019-12-09 | Operation method of hydraulic lifting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249914.0A CN110817743A (en) | 2019-12-09 | 2019-12-09 | Operation method of hydraulic lifting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110817743A true CN110817743A (en) | 2020-02-21 |
Family
ID=69545354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911249914.0A Pending CN110817743A (en) | 2019-12-09 | 2019-12-09 | Operation method of hydraulic lifting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110817743A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6234741B1 (en) * | 1999-03-15 | 2001-05-22 | Mcdaniel Stanley P. | Forklift for pickup trucks |
| CN105384108A (en) * | 2014-09-09 | 2016-03-09 | 天津迈克科技发展有限公司 | Movable hoisting device |
| CN205687426U (en) * | 2016-06-17 | 2016-11-16 | 国网山东省电力公司威海供电公司 | Indoor middle-size and small-size equipment boom hoisting |
| CN107739005A (en) * | 2017-11-18 | 2018-02-27 | 江苏长虹智能装备集团有限公司 | A kind of automatic rotary hanger of auto assembly line |
| CN208166414U (en) * | 2018-05-04 | 2018-11-30 | 吴志军 | A kind of architectural engineering multi-functional carrying machine |
| CN208471402U (en) * | 2018-06-28 | 2019-02-05 | 河南环泰建材有限公司 | A kind of bimodulus folder base jacking system producing autoclave aerated concrete building block |
| CN211255134U (en) * | 2019-12-09 | 2020-08-14 | 洛阳豪智机械有限公司 | Hydraulic lifting vehicle |
-
2019
- 2019-12-09 CN CN201911249914.0A patent/CN110817743A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6234741B1 (en) * | 1999-03-15 | 2001-05-22 | Mcdaniel Stanley P. | Forklift for pickup trucks |
| CN105384108A (en) * | 2014-09-09 | 2016-03-09 | 天津迈克科技发展有限公司 | Movable hoisting device |
| CN205687426U (en) * | 2016-06-17 | 2016-11-16 | 国网山东省电力公司威海供电公司 | Indoor middle-size and small-size equipment boom hoisting |
| CN107739005A (en) * | 2017-11-18 | 2018-02-27 | 江苏长虹智能装备集团有限公司 | A kind of automatic rotary hanger of auto assembly line |
| CN208166414U (en) * | 2018-05-04 | 2018-11-30 | 吴志军 | A kind of architectural engineering multi-functional carrying machine |
| CN208471402U (en) * | 2018-06-28 | 2019-02-05 | 河南环泰建材有限公司 | A kind of bimodulus folder base jacking system producing autoclave aerated concrete building block |
| CN211255134U (en) * | 2019-12-09 | 2020-08-14 | 洛阳豪智机械有限公司 | Hydraulic lifting vehicle |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200221 |
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| RJ01 | Rejection of invention patent application after publication |