CN103232012B - A kind of heavily loaded large scale hydraulic lifting Handling device - Google Patents
A kind of heavily loaded large scale hydraulic lifting Handling device Download PDFInfo
- Publication number
- CN103232012B CN103232012B CN201310154327.XA CN201310154327A CN103232012B CN 103232012 B CN103232012 B CN 103232012B CN 201310154327 A CN201310154327 A CN 201310154327A CN 103232012 B CN103232012 B CN 103232012B
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- China
- Prior art keywords
- revolving bar
- rotating shaft
- base plate
- slide rail
- large scale
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- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000007423 decrease Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 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
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a kind of heavily loaded large scale hydraulic lifting Handling device, it comprises bearing frame, and these framework both sides are provided with the slide rail of hollow, and front end is provided with base plate, between two one slide rails of base plate side, be furnished with top board; Described base plate upper end is provided with driver train, and lower end is provided with front jockey wheel, and be provided with link gear in described slide rail, top end is connected with angle iron.The link gear that this device adopts the principle of hydraulic-driven and multi-grade lever transport motion to make carries out the front and back lifting of goods respectively, lifting process is consuming time short, efficiency is high, and make the carrying of large scale rule counter or stand and other items become and be more prone to, can not the manpower and materials of at substantial; Also possess simultaneously lifting terminate after automatic decline fix, prevent goods landing.
Description
Technical field
The present invention relates to a kind of Handling device, particularly relate to a kind of heavily loaded large scale hydraulic lifting Handling device.
Background technology
Large scale rule counter or stand due to the volume of himself larger, heavier-weight, its handling process difficulty is higher, when such as they being carried in railway carriage, traditional method for carrying has and to adopt fork truck to come lifting and carrying, but it is excessive to there is volume in fork truck, conduct oneself with dignity overweight, the problems such as turnover compartment inconvenience, carrying work cannot be carried out, simultaneously, carrying fork truck needs pallet as the accessory appliances of carrying, but the volume of large scale rule counter or stand is excessive, far beyond the volume of the pallet that fork truck uses, pallet cannot be held, and the carrying of fork truck cannot be realized.According to a dead lift, again can the manpower and materials of at substantial, labour intensity is also very large, and then causes the rising of landed cost, and efficiency reduces.
Summary of the invention
The object of the invention is to: a kind of heavily loaded large scale hydraulic lifting Handling device is provided, the volume due to himself during to solve large scale rule counter or stand carrying be comparatively large, heavier-weight and cause handling process to take time and effort, hand labor intensity is large, efficiency is low and common fork truck cannot be carried problem.
Technical scheme of the present invention:
A kind of heavily loaded large scale hydraulic lifting Handling device, it comprises bearing frame, and these framework both sides are provided with the slide rail of hollow, and front end is provided with base plate, between two one slide rails of base plate side, be furnished with top board; Described base plate upper end is provided with driver train, and lower end is provided with front jockey wheel, and be provided with link gear in described slide rail, top end is connected with angle iron.
Described link gear comprises head and the tail different in nature support arm hinged successively, drive spindle A, revolving bar A, connecting rod, revolving bar B, axle drive shaft B and L shape revolving bar, described different in nature support arm one end and base plate hinged, the both sides up and down of the other end respectively with angle iron, drive spindle A is hinged, described L shape revolving bar end is hinged with revolving bar C by rotating shaft D, revolving bar C two ends are provided with rear track adjusting wheel, rotating shaft A and rotating shaft B is respectively equipped with in the middle part of described revolving bar A and revolving bar B, the bending place of described L shape revolving bar is provided with rotating shaft C, described rotating shaft A, rotating shaft B, the two ends of rotating shaft C and rotating shaft D are all welded with slide rail inwall.
Described driver train is be arranged on base plate, the hydraulic jack of band handle.
Described handle top is provided with triangular handle.
When described revolving bar B rotates in vertical state, the vertical dimension bottom it bottom nadir and rear track adjusting wheel between nadir is greater than zero.
When described revolving bar A rotates in vertical state, the vertical dimension bottom it bottom nadir and front jockey wheel between nadir is greater than zero.
Described front jockey wheel is cardan wheel.
Beneficial effect of the present invention:
Compared with prior art, heavily loaded large scale hydraulic lifting Handling device provided by the invention, the link gear adopting the principle of hydraulic-driven and multi-grade lever transport motion to make carries out the front and back lifting of goods respectively, lifting process is consuming time short, efficiency is high, and make the carrying of large scale rule counter or stand and other items become and be more prone to, can not the manpower and materials of at substantial; Also possess simultaneously lifting terminate after automatic decline fix, prevent goods landing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is lateral plan of the present invention;
Fig. 3 is the structural representation of link gear in the present invention;
In figure: 1-bearing frame, 2-slide rail, 3-handle, 4-hydraulic jack, 5-base plate, 6-front jockey wheel, 7-opposite sex support arm, 8-angle iron, 9-jack output shaft, 10-top board, 11-drive spindle A, 12-revolving bar A, 13-rotating shaft A, 14-connecting rod, 15-rotating shaft B, 16-drive spindle B, 17-revolving bar C, track adjusting wheel after 18-, 19-rotating shaft D, 20-L shape revolving bar, 21-rotating shaft C, 22-revolving bar B.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical scheme of the present invention is described further, but described in required protection domain is not limited to;
As shown in Figure 1,2 and 3, heavily loaded large scale hydraulic lifting Handling device provided by the invention, it comprises bearing frame 1, and these framework 1 both sides are provided with the slide rail 2 of hollow, and front end is provided with base plate 5, between two one slide rails 2 of base plate 5 side, be furnished with top board 10; Described base plate 5 upper end is provided with driver train, and lower end is provided with front jockey wheel 6, and be provided with link gear in described slide rail 2, top end is connected with angle iron 8.
Described link gear comprises head and the tail different in nature support arm 7 hinged successively, drive spindle A11, revolving bar A12, connecting rod 14, revolving bar B22, axle drive shaft B16 and L shape revolving bar 20, described different in nature support arm 7 one end and base plate 5 hinged, the both sides up and down of the other end respectively with angle iron 8, drive spindle A11 is hinged, described L shape revolving bar 20 end is hinged with revolving bar C17 by rotating shaft D 19, revolving bar C17 two ends are provided with rear track adjusting wheel 18, rotating shaft A13 and rotating shaft B15 is respectively equipped with in the middle part of described revolving bar A12 and revolving bar B22, the bending place of described L shape revolving bar 20 is provided with rotating shaft C 21, described rotating shaft A13, rotating shaft B15, the two ends of rotating shaft C 21 and rotating shaft D 19 are all welded with slide rail 2 inwall, this link gear adopts the principle of multi-grade lever transport motion, achieves the pull bar operation of elongate rod, avoids elongate rod pressure bar stabilization problem.
Described driver train is be arranged on base plate 5, the hydraulic jack 4 of band handle 3.
Described handle 3 top is provided with triangular handle, makes handle 3 can also play the effect of traction.
For preventing lifting process to the wearing and tearing of link gear, when described revolving bar B22 rotates in vertical state, the vertical dimension bottom it bottom nadir and rear track adjusting wheel 18 between nadir is greater than zero.When described revolving bar A12 rotates in vertical state, the vertical dimension bottom it bottom nadir and front jockey wheel 8 between nadir is greater than zero.
Described front jockey wheel 6 is cardan wheel, and it can make handling process more flexible.
Embodiment: when needing lifting, first operating handle 3, make it pump, drive jack output shaft 9 upward movement at hydraulic jack 4 top, and then drive top board 10 to make its lifting, make bearing frame 1 front end lifting, promote special-shaped support arm 7 in the lifting process of top board 10 to rotate clockwise, promote the direction motion of drive spindle A11 track adjusting wheel 18 backward, make the A13 rotation around the shaft of revolving bar A13 conter clockwise, connecting rod 14 is pulled to move to front jockey wheel 6 direction, revolving bar B22 15 clickwises are around the shaft made under the effect of connecting rod 14, promote the direction motion of drive spindle B16 track adjusting wheel 18 backward, and make L shape revolving bar 20 C21 left-hand revolution around the shaft, revolving bar C17 is rotated down, until rear track adjusting wheel 18 is highly consistent with front jockey wheel 6, namely the lifting of whole device is completed.
When need put down device, only need strain the acceleration cable (not shown) of hydraulic jack 4 front end, make hydraulic jack 4 draining, jack output shaft 9 declines, by the inverse process of above-mentioned lifting, bearing frame 1 is declined under gravity automatically, until in the slide rail 2 of link gear income bearing frame 1 both sides, namely complete the decline of whole device.
Claims (1)
1. a heavily loaded large scale hydraulic lifting Handling device, it is characterized in that: it comprises bearing frame (1), this framework (1) both sides are provided with the slide rail (2) of hollow, front end is provided with base plate (5), between two one slide rails (2) of base plate (5) side, be furnished with top board (10); Described base plate (5) upper end is provided with driver train, and lower end is provided with front jockey wheel (6), and described slide rail is provided with link gear in (2), and top end is connected with angle iron (8);
Described link gear comprises head and the tail special-shaped support arm (7) hinged successively, drive spindle A (11), revolving bar A (12), connecting rod (14), revolving bar B (22), drive spindle B (16) and L shape revolving bar (20), described special-shaped support arm (7) one end and base plate (5) hinged, the both sides up and down of the other end respectively with angle iron (8), drive spindle A (11) is hinged, described L shape revolving bar (20) end is hinged with revolving bar C (17) by rotating shaft D (19), revolving bar C (17) two ends are provided with rear track adjusting wheel (18), described revolving bar A (12) and revolving bar B (22) middle part are respectively equipped with rotating shaft A (13) and rotating shaft B (15), the bending place of described L shape revolving bar (20) is provided with rotating shaft C (21), described rotating shaft A (13), rotating shaft B (15), the two ends of rotating shaft C (21) and rotating shaft D (19) are all welded with slide rail (2) inwall,
Described driver train, for being arranged on base plate (5), is with the hydraulic jack (4) of handle (3);
Described handle (3) top is provided with triangular handle;
When described revolving bar B (22) rotates in vertical state, the vertical dimension bottom it between nadir and rear track adjusting wheel (18) bottom nadir is greater than zero;
When described revolving bar A (12) rotates in vertical state, the vertical dimension bottom it between nadir and front jockey wheel (6) bottom nadir is greater than zero;
Described front jockey wheel (6) is cardan wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310154327.XA CN103232012B (en) | 2013-04-28 | 2013-04-28 | A kind of heavily loaded large scale hydraulic lifting Handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310154327.XA CN103232012B (en) | 2013-04-28 | 2013-04-28 | A kind of heavily loaded large scale hydraulic lifting Handling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103232012A CN103232012A (en) | 2013-08-07 |
| CN103232012B true CN103232012B (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310154327.XA Expired - Fee Related CN103232012B (en) | 2013-04-28 | 2013-04-28 | A kind of heavily loaded large scale hydraulic lifting Handling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103232012B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2358957A (en) * | 1942-01-10 | 1944-09-26 | Barrett Cravens Co | Lift truck |
| US4813703A (en) * | 1988-03-10 | 1989-03-21 | Lafis Lagertechnik Fischer Gmbh + Co. Kg | Fork lift truck |
| EP0439837A1 (en) * | 1990-02-02 | 1991-08-07 | STEINBOCK BOSS GmbH | Fork-lift truck |
| DE19910285A1 (en) * | 1999-03-09 | 2000-09-21 | Vulkan Bruss Mestechnik Kg | Hand-operated fork lift device has two pressure sensors and a reading averaging device to provide more accurate weight measurements of goods transported on the forks |
| CN102648147A (en) * | 2009-09-18 | 2012-08-22 | 特伯格景升降器有限公司 | A linkage system for a forklift truck |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7226060B2 (en) * | 2004-12-15 | 2007-06-05 | Grand Steer Inc. | Steering device for pallet truck |
| DE102005014907A1 (en) * | 2005-03-31 | 2006-10-05 | Jungheinrich Aktiengesellschaft | Low level truck |
-
2013
- 2013-04-28 CN CN201310154327.XA patent/CN103232012B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2358957A (en) * | 1942-01-10 | 1944-09-26 | Barrett Cravens Co | Lift truck |
| US4813703A (en) * | 1988-03-10 | 1989-03-21 | Lafis Lagertechnik Fischer Gmbh + Co. Kg | Fork lift truck |
| EP0439837A1 (en) * | 1990-02-02 | 1991-08-07 | STEINBOCK BOSS GmbH | Fork-lift truck |
| DE19910285A1 (en) * | 1999-03-09 | 2000-09-21 | Vulkan Bruss Mestechnik Kg | Hand-operated fork lift device has two pressure sensors and a reading averaging device to provide more accurate weight measurements of goods transported on the forks |
| CN102648147A (en) * | 2009-09-18 | 2012-08-22 | 特伯格景升降器有限公司 | A linkage system for a forklift truck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103232012A (en) | 2013-08-07 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |