CN105644603A - Hydraulic lifting trolley - Google Patents
Hydraulic lifting trolley Download PDFInfo
- Publication number
- CN105644603A CN105644603A CN201510758731.7A CN201510758731A CN105644603A CN 105644603 A CN105644603 A CN 105644603A CN 201510758731 A CN201510758731 A CN 201510758731A CN 105644603 A CN105644603 A CN 105644603A
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- China
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- hydraulic
- connects
- hydraulic lifting
- carrying platform
- trolley
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to a trolley with a hydraulic lifting device. The trolley with the hydraulic lifting device is provided with a bottom device connected with the hydraulic lifting device. The hydraulic lifting device is connected with a bearing platform device through a bearing. A hydraulic system is a drive and control part of the hydraulic lifting trolley. A hydraulic cylinder drives a shearing fork to change the range, so that a lifting task is finished; and through the control effect of a balance valve, a speed regulating valve and an overflow valve, a speed regulating function, a pressure maintaining function, a braking function and a balancing function are finished. The operation region of the trolley is an inflammable and explosive place and the like. The requirements for safety and reliability are met, the personal safety of management personnel in a storage region is guaranteed, the object lifting safety is improved, a safety device and various electric appliance protection devices are complete and reliable, and operation and maintenance are convenient.
Description
Technical field:
The present invention relates to hydraulic lifting field, particularly relate to a kind of hydraulic lifting hand cart.
Background technology:
Hydraulic lifting hand cart, as a kind of plane lifting machinery, is mainly used in lifting weight, has purposes widely in a lot of field, as being used as workplatform of operator in the lifting table of goods yard handling goods, various engineering etc. Hydraulic lifting hand cart is that one is relatively simple for structure, act lift is big, lifting is steady, noise is low, easy to operate, keep in repair simplicity, it is possible to stop the lifting gantry of a kind of widespread use on the optional position in range. It is widely used in all trades and professions at present, is ideal rational lifting gantry in a kind of loading and discharging field of circulation.
Summary of the invention:
It is an object of the invention to realize to have the manned new-type hydraulic lifting hand cart of transportation equipment all having with loading function.
In order to realize above-mentioned purpose, the technical scheme of the present invention is: a kind of hydraulic lifting hand cart, manned with loading function for realizing. Its integral part comprises base device and connects hydraulic lift by slideway floor, further, and described hydraulic lift connects carrying platform mechanism by slideway floor.
The useful effect of the present invention: a kind of hydraulic lifting hand cart of the present invention is mainly used in manned loading, lifts transport, and article can stop on the optional position in range. Facilitate Article handling to transport, change amplitude by Driven by Hydraulic Cylinder scissor, complete lifting task, by the control action kou of equilibrium valve, speed-regulating valve and surplus valve, complete the function of speed governing, pressurize, braking, balance. This hydraulic lifting hand cart operating area belongs to easy combustion, the place such as explosive. Require safely, reliably, level of automation height. For ensureing the personnel safety of storage district management personnel and improve the security of lifting article, security device and various Protector for electric appliances are complete, reliable, convenient operation and maintenance.
Accompanying drawing illustrates:
Below in conjunction with drawings and embodiments, the present invention is further described.
Fig. 1 is the one-piece construction schematic diagram of the present invention;
Fig. 2 is the carrying platform mechanism structure schematic diagram of the present invention;
Fig. 3 is the hydraulic lift structural representation of the present invention;
Fig. 4 is the base device structural representation of the present invention;
Embodiment:
As shown in Figure 1, its integral part comprises base device (3) and connects hydraulic lift (2) by slideway floor, further, and described hydraulic lift connects carrying platform mechanism (1) by slideway floor.
As shown in Figure 2, carrying platform device (1), it is connect slideway floor (301), fixed handrail short (102), two movable guardrail length (101), rolling axles (106) by carrying platform, removable guardrail short (104) connects rolling axle (106) by bearing, slideway floor (301) is fitted and fixed with slide block (105), and fixing slide block (105) connects central shaft by bearing and then connects hydraulic lift (1).
As shown in Figure 3, hydraulic lift (2) is connected in hydraulic cylinder cavity (204) by hydro-pump (205) connection hydraulic cylinder cavity (204) hydraulic pressure expansion link (203) is nested. hydraulic pressure expansion link (203) connects push rod web member (207) by screw. Hinge frame (202) is connected (207) with push rod web member by central shaft (201).
Then carrying platform device (1) is connected by central shaft (201) connection bearing at hinge frame (202) afterbody.
As shown in Figure 4, base device (3), it is connect universal guide rail (303) by universal take turns (304) by screw, then noseplate (302) is connected, noseplate (304) connects slideway floor (301), slideway floor (301) connect after base plate (306), rear base plate links respectively universal takes turns (304), handrail web member (307), and handrail web member (304) connects manumotive armrest (305) by screw.
The first step treading hydraulic pump foot board, jack-up hydro-cylinder (204) is made plunger stretch out by oil pressure, and when off-load, the gravity of weight will make loading plate (103) compression plunger, and plunger retraction is entered.
2nd step hinge frame (202) right side, rolled in left and right by the roller that hinge frame (202) right side is connected, thus loading plate (103) will rise or decline, and plays the effect of lifting goods.
Universal (304) brake function of taking turns of 3rd step starts, and conveniently when transporting goods, lifting table can not move.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, all do within the solution of the present invention and principle any amendment, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a hydraulic lifting hand cart, it is characterised in that: drawing together base device (3) and connect hydraulic lift (2) by slideway floor, further, described hydraulic lift connects carrying platform mechanism (1) by slideway floor.
2. hydraulic lifting hand cart according to claim 1 is characterized in that: carrying platform device (1), it is connect slideway floor (301), fixed handrail short (102), two movable guardrail length (101), rolling axles (106) by carrying platform, removable guardrail short (104) connects rolling axle (106) by bearing, slideway floor (301) is fitted and fixed with slide block (105), and fixing slide block (105) connects central shaft by bearing and then connects hydraulic lift (1).
3. hydraulic lifting hand cart according to claim 1 is characterized in that: hydraulic lift (2), is be connected in hydraulic cylinder cavity (204) by hydro-pump (205) connection hydraulic cylinder cavity (204) hydraulic pressure expansion link (203) is nested. hydraulic pressure expansion link (203) connects push rod web member (207) by screw; Hinge frame (202) is connected (207) with push rod web member by central shaft (201); Then carrying platform device (1) is connected by central shaft (201) connection bearing at hinge frame (202) afterbody.
4. hydraulic lifting hand cart according to claim 1 is characterized in that: base device (3), it is connect universal guide rail (303) by universal take turns (304) by screw, then noseplate (302) is connected, noseplate (304) connects slideway floor (301), slideway floor (301) connects rear base plate (306), rear base plate links respectively universal takes turns (304), handrail web member (307), and handrail web member (304) connects manumotive armrest (305) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510758731.7A CN105644603A (en) | 2015-11-10 | 2015-11-10 | Hydraulic lifting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510758731.7A CN105644603A (en) | 2015-11-10 | 2015-11-10 | Hydraulic lifting trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105644603A true CN105644603A (en) | 2016-06-08 |
Family
ID=56481745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510758731.7A Pending CN105644603A (en) | 2015-11-10 | 2015-11-10 | Hydraulic lifting trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105644603A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143567A (en) * | 2016-07-20 | 2016-11-23 | 武汉理工大学 | A kind of planet gear type Stair climbing device |
| CN107582293A (en) * | 2017-09-28 | 2018-01-16 | 楚善斌 | A kind of GI Medicine administration feeding care appliances with integrated physiology monitoring function |
| CN112009543A (en) * | 2020-09-10 | 2020-12-01 | 安福风起科技有限公司 | A transfer device for non-woven fabrics production and processing |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2461629A1 (en) * | 1979-07-20 | 1981-02-06 | Balency Briard | Steerable supply type trolley - has hydraulically lifted platform tilting to remain horizontal on stairways and slopes |
| US4655466A (en) * | 1983-03-31 | 1987-04-07 | Hanaoka Sharyo Co., Ltd. | Cart |
| CN2071149U (en) * | 1990-05-08 | 1991-02-13 | 余姚矿山机械厂 | Hydraulic platform hand conveying cart |
| CN2410193Y (en) * | 2000-03-07 | 2000-12-13 | 匡福荣 | Pedal hydraulic platform carrier |
| CN202594718U (en) * | 2012-05-11 | 2012-12-12 | 沙洲职业工学院 | Oblique lifting car |
| CN203247053U (en) * | 2013-03-28 | 2013-10-23 | 苏州沃顺升降科技有限公司 | Hydraulic lifting platform |
| CN203513179U (en) * | 2013-09-03 | 2014-04-02 | 江苏中一汽车机械设备制造有限公司 | Scissor lift |
| CN203513177U (en) * | 2013-09-03 | 2014-04-02 | 江苏中一汽车机械设备制造有限公司 | Scissor lift |
| CN203558097U (en) * | 2013-09-30 | 2014-04-23 | 江苏金华厦电气有限公司 | Special hydraulic conveying cart for power distribution cabinet |
| CN205256390U (en) * | 2015-11-10 | 2016-05-25 | 长春工业大学 | Hydraulic pressure lift handcart |
-
2015
- 2015-11-10 CN CN201510758731.7A patent/CN105644603A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2461629A1 (en) * | 1979-07-20 | 1981-02-06 | Balency Briard | Steerable supply type trolley - has hydraulically lifted platform tilting to remain horizontal on stairways and slopes |
| US4655466A (en) * | 1983-03-31 | 1987-04-07 | Hanaoka Sharyo Co., Ltd. | Cart |
| CN2071149U (en) * | 1990-05-08 | 1991-02-13 | 余姚矿山机械厂 | Hydraulic platform hand conveying cart |
| CN2410193Y (en) * | 2000-03-07 | 2000-12-13 | 匡福荣 | Pedal hydraulic platform carrier |
| CN202594718U (en) * | 2012-05-11 | 2012-12-12 | 沙洲职业工学院 | Oblique lifting car |
| CN203247053U (en) * | 2013-03-28 | 2013-10-23 | 苏州沃顺升降科技有限公司 | Hydraulic lifting platform |
| CN203513179U (en) * | 2013-09-03 | 2014-04-02 | 江苏中一汽车机械设备制造有限公司 | Scissor lift |
| CN203513177U (en) * | 2013-09-03 | 2014-04-02 | 江苏中一汽车机械设备制造有限公司 | Scissor lift |
| CN203558097U (en) * | 2013-09-30 | 2014-04-23 | 江苏金华厦电气有限公司 | Special hydraulic conveying cart for power distribution cabinet |
| CN205256390U (en) * | 2015-11-10 | 2016-05-25 | 长春工业大学 | Hydraulic pressure lift handcart |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143567A (en) * | 2016-07-20 | 2016-11-23 | 武汉理工大学 | A kind of planet gear type Stair climbing device |
| CN107582293A (en) * | 2017-09-28 | 2018-01-16 | 楚善斌 | A kind of GI Medicine administration feeding care appliances with integrated physiology monitoring function |
| CN112009543A (en) * | 2020-09-10 | 2020-12-01 | 安福风起科技有限公司 | A transfer device for non-woven fabrics production and processing |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |
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| WD01 | Invention patent application deemed withdrawn after publication |