CN105347230A - Mobile jack supported by hydraulic pressure - Google Patents
Mobile jack supported by hydraulic pressure Download PDFInfo
- Publication number
- CN105347230A CN105347230A CN201510813907.4A CN201510813907A CN105347230A CN 105347230 A CN105347230 A CN 105347230A CN 201510813907 A CN201510813907 A CN 201510813907A CN 105347230 A CN105347230 A CN 105347230A
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- hydraulic
- actuating cylinder
- hydraulic cylinder
- jack
- wheel
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- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a mobile jack supported by hydraulic pressure. The mobile jack supported by the hydraulic pressure comprises a hydraulic cylinder and a manual hydraulic pump connected with the hydraulic cylinder. The manual hydraulic pump is located on one side of the hydraulic cylinder. Two hydraulic supporting rods are arranged on the two sides of the hydraulic cylinder in a spaced mode respectively. The telescopic ends of the hydraulic supporting rods point to the lower portion of the hydraulic cylinder. Fixing bases are arranged at the bottoms of the telescopic ends of the hydraulic supporting rods in a connecting mode respectively. Wheels are arranged at the bottoms of the fixing bases respectively. In this way, according to the mobile jack supported by the hydraulic pressure, the hydraulic cylinder is supported by the wheels for moving, so that the operation is convenient with less efforts; when lifting is conducted, the hydraulic cylinder is stressed and the bottom of the hydraulic cylinder descends, the wheels contract onto the bottom of the hydraulic cylinder under the effect of the hydraulic supporting rods, and the bottom of the hydraulic cylinder is down to the ground, so that the supporting stability is good, and the safety of the lifting operation is high.
Description
Technical field
The present invention relates to hoisting device field, particularly relate to a kind of jack for moving of hydraulic pressure support.
Background technology
Jack is a kind of common weight-lifting equipment, and it is easy and simple to handle, and floor area is little, convenient transportation, therefore, uses more extensive.The volume of Normal hydraulic jack is little, but weight is but not little, frequent mobile more difficult, has therefore installed wheel bottom part jack and has driven.
Although improve the convenience of movement at the bottom installing wheel of jack, but the load-carrying capacity of wheel and poor stability, be unfavorable for the lifting construction of weight, wheel should be avoided during lifting to carry, when wheel lands, lifting is easily rocked and initiation potential, needs to improve.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of jack for moving of hydraulic pressure support, improves the convenience of movement, makes lifting more stable.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the jack for moving providing a kind of hydraulic pressure support, comprise: hydraulic actuating cylinder and the hydraulic hand-pump be attached thereto, described hydraulic hand-pump is positioned at the side of hydraulic actuating cylinder, the both sides of described hydraulic actuating cylinder are arranged at intervals with two hydraulic supporting struts respectively, the telescopic end of described hydraulic supporting strut points to below hydraulic actuating cylinder, be connected with a permanent seat bottom the telescopic end of described hydraulic supporting strut respectively, the bottom of described permanent seat is respectively arranged with a wheel.
In a preferred embodiment of the present invention, described hydraulic hand-pump comprises a hand pressure handle.
In a preferred embodiment of the present invention, when described hydraulic supporting strut stretches out, the bottom of wheel is positioned at the below of hydraulic actuating cylinder, and when described hydraulic supporting strut shrinks, the bottom of wheel is positioned at the top bottom hydraulic actuating cylinder.
In a preferred embodiment of the present invention, described wheel is cardan wheel.
In a preferred embodiment of the present invention, described hydraulic actuating cylinder parallels with hydraulic supporting strut.
In a preferred embodiment of the present invention, described hydraulic hand-pump is provided with a pull bar permanent seat, hingedly on described pull bar permanent seat is provided with a pull bar.
The invention has the beneficial effects as follows: the jack for moving of a kind of hydraulic pressure support that the present invention points out, the movement of wheel supporting hydraulic actuating cylinder, easy to operate laborsaving again, during lifting, hydraulic cylinder force and bottom reduce, and wheel is retracted on bottom hydraulic actuating cylinder under the effect of hydraulic supporting strut, and the bottom of hydraulic actuating cylinder lands, stability of strutting system is good, and the safety of hoisting operations is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of jack for moving one preferred embodiment of a kind of hydraulic pressure support of the present invention.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of jack for moving of hydraulic pressure support, comprise: hydraulic actuating cylinder 1 and the hydraulic hand-pump 11 be attached thereto, described hydraulic hand-pump 11 is positioned at the side of hydraulic actuating cylinder 1, the both sides of described hydraulic actuating cylinder 1 are arranged at intervals with two hydraulic supporting struts 4 respectively, described hydraulic actuating cylinder 1 parallels with hydraulic supporting strut 4, during lifting, hydraulic actuating cylinder 1 is same with hydraulic supporting strut 4 keeps the perpendicularity with ground.
The telescopic end of described hydraulic supporting strut 4 points to below hydraulic actuating cylinder 1, be connected with a permanent seat 5 bottom the telescopic end of described hydraulic supporting strut 4 respectively, the bottom of described permanent seat 5 is respectively arranged with a wheel 6, and described wheel 6 is cardan wheel, conveniently moving, turning efficiency is good.
Described hydraulic hand-pump 11 comprises a hand pressure handle 12.Operator utilizes hand pressure handle 12 pairs of hydraulic hand-pumps 11 to operate, easy-to-use.
Described hydraulic hand-pump 11 is provided with a pull bar permanent seat 2, hingedly on described pull bar permanent seat 2 is provided with a pull bar 3.Operator utilizes pull bar 3 to drive the movement of hydraulic actuating cylinder 1, and improve the convenience of move operation, operator is more laborsaving.
When described hydraulic supporting strut 4 stretches out, the bottom of wheel 6 is positioned at the below of hydraulic actuating cylinder 1, is convenient to support and the movement of hydraulic actuating cylinder 1, during lifting, hydraulic supporting strut 4 shrinks, and the bottom of wheel 6 is positioned at the top bottom hydraulic actuating cylinder 1, the bottom of hydraulic actuating cylinder 1 lands, and the stability of lifting is high.
In sum, the jack for moving of a kind of hydraulic pressure support that the present invention points out, the convenience of movement is good, and hydraulic actuating cylinder 1 lands when lifting, and improve stability during lifting, processing safety is higher, applied widely.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. the jack for moving of a hydraulic pressure support, comprise: hydraulic actuating cylinder and the hydraulic hand-pump be attached thereto, described hydraulic hand-pump is positioned at the side of hydraulic actuating cylinder, it is characterized in that, the both sides of described hydraulic actuating cylinder are arranged at intervals with two hydraulic supporting struts respectively, the telescopic end of described hydraulic supporting strut points to below hydraulic actuating cylinder, and be connected with a permanent seat bottom the telescopic end of described hydraulic supporting strut respectively, the bottom of described permanent seat is respectively arranged with a wheel.
2. the jack for moving of hydraulic pressure support according to claim 1, is characterized in that, described hydraulic hand-pump comprises a hand pressure handle.
3. the jack for moving of hydraulic pressure support according to claim 1, is characterized in that, when described hydraulic supporting strut stretches out, the bottom of wheel is positioned at the below of hydraulic actuating cylinder, and when described hydraulic supporting strut shrinks, the bottom of wheel is positioned at the top bottom hydraulic actuating cylinder.
4. the jack for moving of hydraulic pressure support according to claim 1, is characterized in that, described wheel is cardan wheel.
5. the jack for moving of hydraulic pressure support according to claim 1, is characterized in that, described hydraulic actuating cylinder parallels with hydraulic supporting strut.
6. the jack for moving of hydraulic pressure support according to claim 1, is characterized in that, described hydraulic hand-pump is provided with a pull bar permanent seat, hingedly on described pull bar permanent seat is provided with a pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813907.4A CN105347230A (en) | 2015-11-23 | 2015-11-23 | Mobile jack supported by hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813907.4A CN105347230A (en) | 2015-11-23 | 2015-11-23 | Mobile jack supported by hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105347230A true CN105347230A (en) | 2016-02-24 |
Family
ID=55323332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510813907.4A Pending CN105347230A (en) | 2015-11-23 | 2015-11-23 | Mobile jack supported by hydraulic pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105347230A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937583A (en) * | 2017-04-21 | 2017-07-11 | 惠安县长捷机械科技有限公司 | A kind of agricultural irrigation car for lifting sprinkling |
| CN107753108A (en) * | 2017-11-03 | 2018-03-06 | 苏州肯美威机械制造有限公司 | A kind of operating robot lifts systems stabilisation |
| CN110578465A (en) * | 2019-08-27 | 2019-12-17 | 湖南柿竹园有色金属有限责任公司 | One-time well drilling and hole distribution method |
| CN111792593A (en) * | 2020-07-15 | 2020-10-20 | 国网山东省电力公司德州市陵城区供电公司 | Portable cable well lid instrument of taking off |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4516901A (en) * | 1978-07-17 | 1985-05-14 | Haacon Hebetechnik Gmbh | Movable lifting and depositing device for portable containers, e.g., cabins, containers, shelters or the like |
| CN2937078Y (en) * | 2006-07-26 | 2007-08-22 | 北京公共交通控股(集团)有限公司保修分公司二厂 | Split movable superlow multistep cylinder manual hydraulic jack |
| CN202156904U (en) * | 2011-07-07 | 2012-03-07 | 黄石邦柯科技股份有限公司 | Movable rack truck device on railroad |
| CN103641031A (en) * | 2013-11-30 | 2014-03-19 | 天津重钢机械装备股份有限公司 | Supporting device used during replacement of parts of heavy machinery |
| CN103771296A (en) * | 2012-10-25 | 2014-05-07 | 南车洛阳机车有限公司 | Movable vehicle supporting support |
-
2015
- 2015-11-23 CN CN201510813907.4A patent/CN105347230A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4516901A (en) * | 1978-07-17 | 1985-05-14 | Haacon Hebetechnik Gmbh | Movable lifting and depositing device for portable containers, e.g., cabins, containers, shelters or the like |
| CN2937078Y (en) * | 2006-07-26 | 2007-08-22 | 北京公共交通控股(集团)有限公司保修分公司二厂 | Split movable superlow multistep cylinder manual hydraulic jack |
| CN202156904U (en) * | 2011-07-07 | 2012-03-07 | 黄石邦柯科技股份有限公司 | Movable rack truck device on railroad |
| CN103771296A (en) * | 2012-10-25 | 2014-05-07 | 南车洛阳机车有限公司 | Movable vehicle supporting support |
| CN103641031A (en) * | 2013-11-30 | 2014-03-19 | 天津重钢机械装备股份有限公司 | Supporting device used during replacement of parts of heavy machinery |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937583A (en) * | 2017-04-21 | 2017-07-11 | 惠安县长捷机械科技有限公司 | A kind of agricultural irrigation car for lifting sprinkling |
| CN107753108A (en) * | 2017-11-03 | 2018-03-06 | 苏州肯美威机械制造有限公司 | A kind of operating robot lifts systems stabilisation |
| CN110578465A (en) * | 2019-08-27 | 2019-12-17 | 湖南柿竹园有色金属有限责任公司 | One-time well drilling and hole distribution method |
| CN111792593A (en) * | 2020-07-15 | 2020-10-20 | 国网山东省电力公司德州市陵城区供电公司 | Portable cable well lid instrument of taking off |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |
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| RJ01 | Rejection of invention patent application after publication |