CN105197847A - Hydraulic lifting system for printed matters - Google Patents
Hydraulic lifting system for printed matters Download PDFInfo
- Publication number
- CN105197847A CN105197847A CN201510663388.8A CN201510663388A CN105197847A CN 105197847 A CN105197847 A CN 105197847A CN 201510663388 A CN201510663388 A CN 201510663388A CN 105197847 A CN105197847 A CN 105197847A
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- China
- Prior art keywords
- valve
- way electromagnetic
- rack
- connecting rod
- electromagnetic directional
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Abstract
The invention discloses a hydraulic lifting system for printed matters. An installing frame of the hydraulic lifting system is provided with a hydraulic cylinder (6), a first throttle valve (16) and a first check valve (17) are connected to the rodless end of the hydraulic cylinder (6) through oil ways, the first throttle valve (16) and the first check valve (17) are connected with a three-position and four-way electromagnetic reversing valve (18), and the first throttle valve (16) and the first check valve (17) are connected with a P opening of the three-position and four-way electromagnetic reversing valve (18). A T opening of the three-position and four-way electromagnetic reversing valve (18) is connected with a second throttle valve (19) and a second check valve (20), and the second throttle valve (19) and the second check valve (20) are connected with the rod end of the hydraulic cylinder (6). An A opening of the three-position and four-way electromagnetic reversing valve (18) is connected with a constant delivery pump (21), the constant delivery pump (21) is connected with an oil tank (22), and the A opening of the three-position and four-way electromagnetic reversing valve (18) is further connected with the oil tank (22) through an overflow valve (23).
Description
Technical field
the present invention relates to a kind of jacking system, particularly a kind of hydraulic lifting system of printed matter.
Background technology
the printed matters such as paper, silk fabric thin,tough silk, after completing, need entrucking to transport.But, because the printed matter quantity of one batch is comparatively large, when entrucking or transfer, cannot a dead lift be accomplished, generally need to be carried printed matter by fork truck.But some occasion, particularly when vehicle transhipment, does not often have fork truck, and at this moment carry these printed matters and just bother very much, this problem annoyings printing enterprise, have impact on the conveying efficiency of printed matter always.
Summary of the invention
the object of the invention is to, a kind of hydraulic lifting system of printed matter is provided.Structure of the present invention is simple, easy to use, solves the problem of transport lifting, greatly increases the transport of printed matter, handling efficiency.
technical scheme of the present invention: a kind of hydraulic lifting system of printed matter, comprise rack, principal arm is provided with above rack, the upper end of principal arm is provided with first connecting rod, the arm body of principal arm is provided with second connecting rod, first connecting rod and second connecting rod be hinged with erecting frame, erecting frame is provided with hydraulic actuating cylinder, and the external part of hydraulic actuating cylinder is connected with the end of second connecting rod; Described erecting frame bottom is provided with mounting base, mounting base offers installation through hole; Described rack is provided with fixed mount, and the side of fixed mount is side plate, and side plate is provided with thread rod; The opposite side of fixed mount is shifting board, and thread rod is through shifting board, and the outer fix of thread rod upper shifting board is provided with clamp nut; The rear end of described hydraulic actuating cylinder is connected with first throttle valve and the first check valve through oil circuit, and first throttle valve and the first check valve are connected with three-position four-way electromagnetic directional valve, and first throttle valve is connected with three-position four-way electromagnetic directional valve P mouth with the first check valve; The T mouth of three-position four-way electromagnetic directional valve is connected with second throttle and the second check valve, and second throttle is connected with the rod end of hydraulic actuating cylinder with the second check valve; The A mouth of described three-position four-way electromagnetic directional valve is connected with fix-displacement pump, and fix-displacement pump is connected with fuel tank, and the A mouth of described three-position four-way electromagnetic directional valve is also connected with fuel tank through by pass valve; The B mouth of described three-position four-way electromagnetic directional valve is connected with fuel tank.
in the hydraulic lifting system of above-mentioned printed matter, the end of described rack is provided with rotation breast board, and the inside of rack is equipped with hauling rope, and one end of hauling rope is connected with the turning end of rotating breast board, and the other end of hauling rope is connected with erecting frame.
compared with prior art, the present invention includes rack and erecting frame, rack is for loading printed matter, and erecting frame is for being arranged on the transport vehicles such as automobile; Principal arm, first connecting rod and second connecting rod is provided with between rack and erecting frame, erecting frame is also provided with hydraulic actuating cylinder, by the flexible rotation second connecting rod of hydraulic actuating cylinder, thus first connecting rod and second connecting rod are shunk, drive rack up neat mutually with vehicle car platform, thus facilitate the carrying of printed matter.And rack comprises side plate and shifting board, is provided with thread rod between side plate and shifting board, by rotating clip jack panel, regulate the distance of side plate and shifting board, thus realize the fixing of printed matter, prevent printed matter from dropping from rack.Further, be provided with rotation breast board, be provided with hauling rope in rack in the end of rack, one end and the erecting frame of hauling rope are fixed, and when carrying is rotated when loaded, hauling rope is exceptionally straight, now rotate breast board and have stretched, prevent the printed matter on rack from dropping; When loading completes, hauling rope fluffs, and rotate breast board and fall, now printed matter can plane shift out, very convenient.
Accompanying drawing explanation
fig. 1 is structural representation of the present invention;
fig. 2 is contraction state figure of the present invention;
fig. 3 is hydraulic circuit figure of the present invention.
Detailed description of the invention
below in conjunction with embodiment, the present invention is described in further detail, but not as limitation of the present invention.
embodiment: a kind of hydraulic lifting system of printed matter, form as depicted in figs. 1 and 2, comprise rack 1, principal arm 2 is provided with above rack 1, the upper end of principal arm 2 is provided with first connecting rod 3, and the arm body of principal arm 2 is provided with second connecting rod 4, and first connecting rod 3 and second connecting rod 4 are hinged with erecting frame 5, erecting frame 5 is provided with hydraulic actuating cylinder 6, and the external part of hydraulic actuating cylinder 6 is connected with the end of second connecting rod 4; Described erecting frame 5 bottom is provided with mounting base 7, mounting base 7 offers and installs through hole 8; Described rack 1 is provided with fixed mount 9, and the side of fixed mount 9 is side plate 10, and side plate 10 is provided with thread rod 11; The opposite side of fixed mount 9 is shifting board 12, and thread rod 11 is through shifting board 12, and the outer fix of thread rod 11 upper shifting board 12 is provided with clamp nut 13.The end of described rack 1 is provided with rotates breast board 14, and the inside of rack 1 is equipped with hauling rope 15, and one end of hauling rope 15 is connected with the turning end of rotating breast board 14, and the other end of hauling rope 15 is connected with erecting frame 5.As shown in Figure 3, the rear end of described hydraulic actuating cylinder 6 is connected with first throttle valve 16 and the first check valve 17 through oil circuit, first throttle valve 16 and the first check valve 17 are connected with three-position four-way electromagnetic directional valve 18, and first throttle valve 16 is connected with the P mouth of three-position four-way electromagnetic directional valve 18 with the first check valve 17; The T mouth of three-position four-way electromagnetic directional valve 18 is connected with second throttle 19 and the second check valve 20, and second throttle 19 is connected with the rod end of hydraulic actuating cylinder 6 with the second check valve 20; The A mouth of described three-position four-way electromagnetic directional valve 18 is connected with fix-displacement pump 21, and fix-displacement pump 21 is connected with fuel tank 22, and the A mouth of described three-position four-way electromagnetic directional valve 18 is also connected with fuel tank 22 through by pass valve 23; The B mouth of described three-position four-way electromagnetic directional valve 18 is connected with fuel tank 22.Compared with prior art, the present invention includes rack and erecting frame, rack is for loading printed matter, and erecting frame is for being arranged on the transport vehicles such as automobile; Principal arm, first connecting rod and second connecting rod is provided with between rack and erecting frame, erecting frame is also provided with hydraulic actuating cylinder, by the flexible rotation second connecting rod of hydraulic actuating cylinder, thus first connecting rod and second connecting rod are shunk, drive rack up neat mutually with vehicle car platform, thus facilitate the carrying of printed matter.And rack comprises side plate and shifting board, is provided with thread rod between side plate and shifting board, by rotating clip jack panel, regulate the distance of side plate and shifting board, thus realize the fixing of printed matter, prevent printed matter from dropping from rack.Further, be provided with rotation breast board, be provided with hauling rope in rack in the end of rack, one end and the erecting frame of hauling rope are fixed, and when carrying is rotated when loaded, hauling rope is exceptionally straight, now rotate breast board and have stretched, prevent the printed matter on rack from dropping; When loading completes, hauling rope fluffs, and rotate breast board and fall, now printed matter can plane shift out, very convenient.
Claims (2)
1. the hydraulic lifting system of a printed matter, it is characterized in that: comprise rack (1), rack (1) top is provided with principal arm (2), the upper end of principal arm (2) is provided with first connecting rod (3), the arm body of principal arm (2) is provided with second connecting rod (4), first connecting rod (3) and second connecting rod (4) are hinged with erecting frame (5), and erecting frame (5) is provided with hydraulic actuating cylinder (6), and the external part of hydraulic actuating cylinder (6) is connected with the end of second connecting rod (4); Described erecting frame (5) bottom is provided with mounting base (7), mounting base (7) offers and installs through hole (8); Described rack (1) is provided with fixed mount (9), and the side of fixed mount (9) is side plate (10), and side plate (10) is provided with thread rod (11); The opposite side of fixed mount (9) is shifting board (12), and thread rod (11) is through shifting board (12), and the outer fix of thread rod (11) upper shifting board (12) is provided with clamp nut (13); The rear end of described hydraulic actuating cylinder (6) is connected with first throttle valve (16) and the first check valve (17) through oil circuit, first throttle valve (16) and the first check valve (17) are connected with three-position four-way electromagnetic directional valve (18), and first throttle valve (16) is connected with the P mouth of the first check valve (17) with three-position four-way electromagnetic directional valve (18); The T mouth of three-position four-way electromagnetic directional valve (18) is connected with second throttle (19) and the second check valve (20), and second throttle (19) is connected with the rod end of the second check valve (20) with hydraulic actuating cylinder (6); The A mouth of described three-position four-way electromagnetic directional valve (18) is connected with fix-displacement pump (21), and fix-displacement pump (21) is connected with fuel tank (22), and the A mouth of described three-position four-way electromagnetic directional valve (18) is also connected with fuel tank (22) through by pass valve (23); The B mouth of described three-position four-way electromagnetic directional valve (18) is connected with fuel tank (22).
2. the hydraulic lifting system of printed matter according to claim 1, it is characterized in that: the end of described rack (1) is provided with rotates breast board (14), the inside of rack (1) is equipped with hauling rope (15), one end of hauling rope (15) is connected with the turning end of rotating breast board (14), and the other end of hauling rope (15) is connected with erecting frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510663388.8A CN105197847B (en) | 2015-10-15 | 2015-10-15 | A kind of hydraulic lifting system of printed matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510663388.8A CN105197847B (en) | 2015-10-15 | 2015-10-15 | A kind of hydraulic lifting system of printed matter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105197847A true CN105197847A (en) | 2015-12-30 |
| CN105197847B CN105197847B (en) | 2018-08-03 |
Family
ID=54945888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510663388.8A Active CN105197847B (en) | 2015-10-15 | 2015-10-15 | A kind of hydraulic lifting system of printed matter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197847B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197837A (en) * | 2015-10-15 | 2015-12-30 | 湖州佳宁印刷有限公司 | Printed-matter conveying and lifting device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050210715A1 (en) * | 2002-03-01 | 2005-09-29 | Ian Maciver | Access platform |
| CN202322252U (en) * | 2011-11-16 | 2012-07-11 | 北京康得通用设备有限公司 | Movable-type hydraulic lifting overhauling platform |
| CN102718174A (en) * | 2012-07-03 | 2012-10-10 | 新疆农垦科学院 | Orchard self-propelled lifting operation platform |
| CN103508386A (en) * | 2013-10-22 | 2014-01-15 | 陕西盛迈石油有限公司 | Overhead working truck leveling system |
| CN103588144A (en) * | 2012-08-17 | 2014-02-19 | 林旭 | Aerial working platform |
| CN105197837A (en) * | 2015-10-15 | 2015-12-30 | 湖州佳宁印刷有限公司 | Printed-matter conveying and lifting device |
| CN205045759U (en) * | 2015-10-15 | 2016-02-24 | 湖州佳宁印刷有限公司 | Printed matter transportation elevating gear |
| CN205087878U (en) * | 2015-10-15 | 2016-03-16 | 湖州佳宁印刷有限公司 | Hydraulic lifting system of printed matter |
-
2015
- 2015-10-15 CN CN201510663388.8A patent/CN105197847B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050210715A1 (en) * | 2002-03-01 | 2005-09-29 | Ian Maciver | Access platform |
| CN202322252U (en) * | 2011-11-16 | 2012-07-11 | 北京康得通用设备有限公司 | Movable-type hydraulic lifting overhauling platform |
| CN102718174A (en) * | 2012-07-03 | 2012-10-10 | 新疆农垦科学院 | Orchard self-propelled lifting operation platform |
| CN103588144A (en) * | 2012-08-17 | 2014-02-19 | 林旭 | Aerial working platform |
| CN103508386A (en) * | 2013-10-22 | 2014-01-15 | 陕西盛迈石油有限公司 | Overhead working truck leveling system |
| CN105197837A (en) * | 2015-10-15 | 2015-12-30 | 湖州佳宁印刷有限公司 | Printed-matter conveying and lifting device |
| CN205045759U (en) * | 2015-10-15 | 2016-02-24 | 湖州佳宁印刷有限公司 | Printed matter transportation elevating gear |
| CN205087878U (en) * | 2015-10-15 | 2016-03-16 | 湖州佳宁印刷有限公司 | Hydraulic lifting system of printed matter |
| CN105197837B (en) * | 2015-10-15 | 2017-10-31 | 湖州佳宁印刷有限公司 | A kind of printed matter transports lowering or hoisting gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197837A (en) * | 2015-10-15 | 2015-12-30 | 湖州佳宁印刷有限公司 | Printed-matter conveying and lifting device |
| CN105197837B (en) * | 2015-10-15 | 2017-10-31 | 湖州佳宁印刷有限公司 | A kind of printed matter transports lowering or hoisting gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105197847B (en) | 2018-08-03 |
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Effective date of registration: 20211210 Address after: 252000 No. 2, Huixin South Road, Gaotang Economic Development Zone, Liaocheng City, Shandong Province (Development Zone Management Committee) Patentee after: GAOTANG Rongzhi Rongzhi Technology Service Co.,Ltd. Address before: 313001 south side of Jinhuan Road, huanzhu Township, Wuxing District, Huzhou City, Zhejiang Province Patentee before: HUZHOU JIANING PRINTING Co.,Ltd. |
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| TR01 | Transfer of patent right |