CN104609336A - Inverse hydraulic movable lifter and use method thereof - Google Patents
Inverse hydraulic movable lifter and use method thereof Download PDFInfo
- Publication number
- CN104609336A CN104609336A CN201510019432.1A CN201510019432A CN104609336A CN 104609336 A CN104609336 A CN 104609336A CN 201510019432 A CN201510019432 A CN 201510019432A CN 104609336 A CN104609336 A CN 104609336A
- Authority
- CN
- China
- Prior art keywords
- oil pump
- door frame
- hydraulic pressure
- support mechanism
- sliding sleeve
- Prior art date
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07586—Suspension or mounting of wheels on chassis
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention relates to an inverse hydraulic movable lifter and an use method thereof. The lifter is of a separated structure, and comprises a travelling wheel, a portal, a support mechanism, supporting legs and an oil pump. The supporting legs are fixedly connected with the portal, the oil pump drives the support mechanism to move vertically along the portal, and the oil pump is fixedly connected with the support mechanism. The inverse hydraulic movable lifter and the use method thereof have the advantages that the separated structure is adopted, so that the transport is more convenient, the occupation space is small, and field assembly is facilitated; the oil pump and the portal are of a separated structure, so that separated transporting and temporary assembling are achieved; at the same time, the oil pump maintenance and part replacement are facilitated; the oil pump is used for lifting, the lifter is lifted to a certain height, a user can conveniently move, and both time and labor are saved. The whole structure is simple, the size is small, and the use is flexible and convenient.
Description
Technical field
The present invention relates to a kind of lifting machine, specifically a kind of inversion removable lifting machine of hydraulic pressure and using method thereof.
Background technology
At present, what the lifting machine that maintenance industry uses mainly adopted is fixed type lifting machine, and be inconvenient to move, the use for some special occasions cannot effectively solve.Current movable lifting machine is machinery or the jack of hydraulic pressure mainly.Mechanical jack uses dumb, carrying inconvenience; Hydraulic jack is easy to use, and field of application is wider.Existing jack lift rise is all to meet user demand between 10-30cm.And existing lifting machine all adopts is that upright oil pump is installed, simultaneously by chain as transmission, drive weight to realize lifting, which increase physical construction, add overall weight, a energy consumption that also made the power of transmission many.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of this invention is to provide the little removable lifting machine of inversion hydraulic pressure and the using method thereof being convenient to transport of a kind of volume.
For achieving the above object, the present invention is achieved through the following technical solutions:
The removable lifting machine of a kind of inversion hydraulic pressure, it is characterized in that, comprise door frame, support mechanism, supporting leg and oil pump, one end being fixed on supporting leg of door frame bottom vertical, L shape is formed with supporting leg, the top of door frame is fixed with oil pump, the central axis of oil pump and the central axes of door frame, described oil pump comprises spool and sliding sleeve, sliding sleeve both sides are fixed with coupling end, be fixedly connected with door frame top by coupling end, spool is in sliding sleeve bottom and be between door frame, form inverted oil pump, spool end is fixedly connected with support mechanism, described sliding sleeve is also provided with hydraulic pressure oilhole, described oil pump is at least a joint.
Described oil pump can also be movable be fixed on door frame, the top of described door frame is provided with latching device, and the both sides of oil pump sliding sleeve are fixed on door frame by latching device.
Described latching device is the groove of an opening upwards, this groove is positioned on the inwall of the relative side of door frame, the outer wall of door frame is also provided with a bolt hole communicated with groove, is provided with bolt in bolt hole, the coupling end of oil pump sliding sleeve both sides can be positioned in groove, and is fastened by bolts on door frame.
Described latching device is the U-type groove of a lateral openings, is provided with bolt hole, is provided with bolt in bolt hole at the top of door frame, and the coupling end of oil pump sliding sleeve both sides can slip in U-type groove in the horizontal direction, and spacing by bolt.
Hydraulic pressure oilhole can be positioned on sliding sleeve sidewall or bottom sliding sleeve, and oil pump can be single tube oil pump or two-tube oil pump.
Described spool and support mechanism junction are fixedly connected with permanent seat, and permanent seat is by safety pin and door frame grafting.
Also comprise road wheel, road wheel is arranged on the side bottom that door frame is connected with supporting leg, bottom road wheel be on same level line bottom supporting leg,
Described support mechanism comprises bracket, limiting tooth, and bracket is connected with oil pump, and limiting tooth end is fixedly connected with bracket.
Described support mechanism comprises bracket, holder tooth, pad, bracket is connected with oil pump, and holder tooth one end is provided with holder tooth adjustment hole, and the other end is provided with pad adjustment hole, holder tooth with bracket by locating dowel pin, ask tooth adjustment hole to be fixedly connected with, hold in the palm that the tooth other end passes through screw thread, pad adjustment hole is connected with pad.
A kind of using method of being inverted the removable lifting machine of hydraulic pressure, it is characterized in that, comprise four removable lifting machines of inversion hydraulic pressure according to claim 1, lifting machine two is one group of parallel placement, two lifting machines with group are staggered relatively, four support mechanisms are made to form four strong points, four lifting machines are connected with hydraulic control device respectively by pipeline, open hydraulic control device, when the spool of four oil pumps synchronously stretches out downwards, support mechanism moves down, thus drive loading above to move down, when the spool of four oil pumps synchronously upwards bounces back, support mechanism moves, thus drive loading upwards lifting above, when giving rise to top, safety pin can be inserted in permanent seat place bottom support mechanism, fixing support mechanism prevents from gliding.
Compared with prior art, the invention has the beneficial effects as follows:
Adopt split-type structural, be convenient to transport, do not take up space, facilitate Assembling, oil pump and door frame Split type structure, realize separately transport, assemble, meanwhile, also easy access oil pump, is also convenient to change part temporarily.Adopt inverted oil pump to hoist, no longer need to use driving chain to carry out the transmission of power, structure can be made simpler, and can lower the weight of total equipment, lifting machine is improved certain altitude, and handled easily person move, time saving and energy saving.Integral structure is simple, and volume is little, flexible and convenient to use.Adopting door frame to support oil pump makes oil pump stressed average.Support has road wheel, and road wheel only arranges one group, and do not affect the fixing of support, when needing mobile, tilt stand can use road wheel, convenient mobile.
Accompanying drawing explanation
Fig. 1 is the front view of the removable lifting machine of hydraulic pressure.
Fig. 2 is the right elevation of the removable lifting machine of hydraulic pressure.
Fig. 3 is the birds-eye view of the removable lifting machine of hydraulic pressure.
Fig. 4 is support mechanism structural representation.
Fig. 5 is support mechanism structural representation.
Fig. 6 is support mechanism structural representation.
In figure: 1-supporting leg 2-door frame 3-spool 4-sliding sleeve 5-handle 6-support mechanism 7-road wheel 10-asks tooth 11-pad 12-pad adjustment hole 13-limiting tooth 14-bracket 15-to hold in the palm tooth adjustment hole 16-safety pin 17-permanent seat.
Detailed description of the invention
Below in conjunction with Figure of description 1-6, the present invention is described in detail, but it should be noted that enforcement of the present invention is not limited to following embodiment.
Embodiment 1:
The removable lifting machine of a kind of inversion hydraulic pressure, it is characterized in that, comprise door frame, support mechanism, supporting leg and oil pump, one end being fixed on supporting leg of door frame bottom vertical, L shape is formed with supporting leg, the top of door frame is fixed with oil pump, the central axis of oil pump and the central axes of door frame, described oil pump comprises spool and sliding sleeve, sliding sleeve both sides are fixed with coupling end, be fixedly connected with door frame top by coupling end, spool is in sliding sleeve bottom and be between door frame, form inverted oil pump, spool end is fixedly connected with support mechanism, described sliding sleeve is also provided with hydraulic pressure oilhole, described oil pump is at least a joint.
Described oil pump can also be movable be fixed on door frame, the top of described door frame is provided with latching device, the both sides of oil pump sliding sleeve are fixed on door frame by latching device, described latching device is the groove of an opening upwards, this groove is positioned on the inwall of the relative side of door frame, the outer wall of door frame is also provided with a bolt hole communicated with groove, is provided with bolt in bolt hole, the coupling end of oil pump sliding sleeve both sides can be positioned in groove, and is fastened by bolts on door frame.
Embodiment 2:
The removable lifting machine of a kind of inversion hydraulic pressure, it is characterized in that, comprise door frame, support mechanism, supporting leg and oil pump, one end being fixed on supporting leg of door frame bottom vertical, L shape is formed with supporting leg, the top of door frame is fixed with oil pump, the central axis of oil pump and the central axes of door frame, described oil pump comprises spool and sliding sleeve, sliding sleeve both sides are fixed with coupling end, be fixedly connected with door frame top by coupling end, spool is in sliding sleeve bottom and be between door frame, form inverted oil pump, spool end is fixedly connected with support mechanism, described sliding sleeve is also provided with hydraulic pressure oilhole, described oil pump is at least a joint.
Described oil pump can also be movable be fixed on door frame, the top of described door frame is provided with latching device, the both sides of oil pump sliding sleeve are fixed on door frame by latching device, described latching device is the U-type groove of a lateral openings, bolt hole is provided with at the top of door frame, be provided with bolt in bolt hole, the coupling end of oil pump sliding sleeve both sides can slip in U-type groove in the horizontal direction, and spacing by bolt.
Embodiment 3:
The removable lifting machine of a kind of inversion hydraulic pressure, it is characterized in that, comprise door frame, support mechanism, supporting leg and oil pump, one end being fixed on supporting leg of door frame bottom vertical, L shape is formed with supporting leg, the top of door frame is fixed with oil pump, the central axis of oil pump and the central axes of door frame, described oil pump comprises spool and sliding sleeve, sliding sleeve both sides are fixed with coupling end, be fixedly connected with door frame top by coupling end, spool is in sliding sleeve bottom and be between door frame, form inverted oil pump, spool end is fixedly connected with support mechanism, described sliding sleeve is also provided with hydraulic pressure oilhole, described sliding sleeve is provided with single hydraulic pressure oilhole, for single tube oil pump, hydraulic pressure oilhole can be positioned on sliding sleeve sidewall or bottom sliding sleeve, described oil pump is at least a joint.
Embodiment 4:
The removable lifting machine of a kind of inversion hydraulic pressure, it is characterized in that, comprise door frame, support mechanism, supporting leg and oil pump, one end being fixed on supporting leg of door frame bottom vertical, L shape is formed with supporting leg, the top of door frame is fixed with oil pump, the central axis of oil pump and the central axes of door frame, described oil pump comprises spool and sliding sleeve, sliding sleeve both sides are fixed with coupling end, be fixedly connected with door frame top by coupling end, spool is in sliding sleeve bottom and be between door frame, form inverted oil pump, spool end is fixedly connected with support mechanism, described sliding sleeve is also provided with hydraulic pressure oilhole, described sliding sleeve is provided with two hydraulic pressure oilholes, for two-tube oil pump, hydraulic pressure oilhole can be positioned on sliding sleeve sidewall or bottom sliding sleeve, described oil pump is at least a joint.
Embodiment 5:
The removable lifting machine of a kind of inversion hydraulic pressure, it is characterized in that, comprise door frame, support mechanism, supporting leg and oil pump, one end being fixed on supporting leg of door frame bottom vertical, L shape is formed with supporting leg, the top of door frame is fixed with oil pump, the central axis of oil pump and the central axes of door frame, described oil pump comprises spool and sliding sleeve, sliding sleeve both sides are fixed with coupling end, be fixedly connected with door frame top by coupling end, spool is in sliding sleeve bottom and be between door frame, form inverted oil pump, spool end is fixedly connected with support mechanism, described sliding sleeve is also provided with hydraulic pressure oilhole, described oil pump is at least a joint, described support mechanism comprises bracket, limiting tooth, and bracket is connected with oil pump, and limiting tooth end is fixedly connected with bracket.
Embodiment 6:
The removable lifting machine of a kind of inversion hydraulic pressure, it is characterized in that, comprise door frame, support mechanism, supporting leg and oil pump, one end being fixed on supporting leg of door frame bottom vertical, L shape is formed with supporting leg, the top of door frame is fixed with oil pump, the central axis of oil pump and the central axes of door frame, described oil pump comprises spool and sliding sleeve, sliding sleeve both sides are fixed with coupling end, be fixedly connected with door frame top by coupling end, spool is in sliding sleeve bottom and be between door frame, form inverted oil pump, spool end is fixedly connected with support mechanism, described sliding sleeve is also provided with hydraulic pressure oilhole, described oil pump is at least a joint, described support mechanism comprises bracket, holder tooth, pad, bracket is connected with oil pump, and holder tooth one end is provided with holder tooth adjustment hole, and the other end is provided with pad adjustment hole, holder tooth with bracket by locating dowel pin, ask tooth adjustment hole to be fixedly connected with, hold in the palm that the tooth other end passes through screw thread, pad adjustment hole is connected with pad.
Further, described spool and support mechanism junction are fixedly connected with permanent seat, and permanent seat is by safety pin and door frame grafting.
Further, described door frame is provided with handle.
Further, also comprise road wheel, road wheel is arranged on the side bottom that door frame is connected with supporting leg, is on same level line bottom road wheel with bottom supporting leg.
A kind of using method of being inverted the removable lifting machine of hydraulic pressure, comprise four and be inverted the removable lifting machine of hydraulic pressure, lifting machine two is one group of parallel placement, two lifting machines with group are staggered relatively, four support mechanisms are made to form four strong points, four lifting machines are connected with hydraulic control device respectively by pipeline, open hydraulic control device, when the spool of four oil pumps synchronously stretches out downwards, support mechanism moves down, thus drive loading above to move down, when the spool of four oil pumps synchronously upwards bounces back, support mechanism moves, thus drive loading upwards lifting above, when giving rise to top, safety pin can be inserted in permanent seat place bottom support mechanism, fixing support mechanism prevents from gliding.
The present invention adopts split-type structural, and be convenient to transport, do not take up space, facilitate Assembling, the split of the mechanism such as oil pump and door frame, also easy access oil pump, is also convenient to change part.Employing oil pump hoists, and lifting machine is improved certain altitude, and handled easily person move, time saving and energy saving.Integral structure is simple, and volume is little, flexible and convenient to use.Adopting door frame to support oil pump makes oil pump stressed average.
Claims (10)
1. be inverted the removable lifting machine of hydraulic pressure for one kind, it is characterized in that, comprise door frame, support mechanism, supporting leg and oil pump, one end being fixed on supporting leg of door frame bottom vertical, L shape is formed with supporting leg, the top of door frame is fixed with oil pump, the central axis of oil pump and the central axes of door frame, described oil pump comprises spool and sliding sleeve, sliding sleeve both sides are fixed with coupling end, be fixedly connected with door frame top by coupling end, spool is in sliding sleeve bottom and be between door frame, form inverted oil pump, spool end is fixedly connected with support mechanism, described sliding sleeve is also provided with hydraulic pressure oilhole, described oil pump is at least a joint.
2. one according to claim 1 is inverted the removable lifting machine of hydraulic pressure, it is characterized in that, what described oil pump can also be movable is fixed on door frame, and the top of described door frame is provided with latching device, and the both sides of oil pump sliding sleeve are fixed on door frame by latching device.
3. one according to claim 2 is inverted the removable lifting machine of hydraulic pressure, it is characterized in that, described latching device is the groove of an opening upwards, this groove is positioned on the inwall of the relative side of door frame, the outer wall of door frame is also provided with a bolt hole communicated with groove, be provided with bolt in bolt hole, the coupling end of oil pump sliding sleeve both sides can be positioned in groove, and is fastened by bolts on door frame.
4. one according to claim 2 is inverted the removable lifting machine of hydraulic pressure, it is characterized in that, described latching device is the U-type groove of a lateral openings, bolt hole is provided with at the top of door frame, bolt is provided with in bolt hole, the coupling end of oil pump sliding sleeve both sides can slip in U-type groove in the horizontal direction, and spacing by bolt.
5. the one according to any claim of claim 1-4 is inverted the removable lifting machine of hydraulic pressure, and it is characterized in that, hydraulic pressure oilhole can be positioned on sliding sleeve sidewall or bottom sliding sleeve, and oil pump can be single tube oil pump or two-tube oil pump.
6. the one according to any claim of claim 1-4 is inverted the removable lifting machine of hydraulic pressure, and it is characterized in that, described spool and support mechanism junction are fixedly connected with permanent seat, and permanent seat is by safety pin and door frame grafting.
7. one according to claim 1 is inverted hydraulic pressure removable lifting machine, and it is characterized in that, also comprise road wheel, road wheel is arranged on the side bottom that door frame is connected with supporting leg, bottom road wheel be on same level line bottom supporting leg,
8. one according to claim 1 is inverted the removable lifting machine of hydraulic pressure, and it is characterized in that, described support mechanism comprises bracket, limiting tooth, and bracket is connected with oil pump, and limiting tooth end is fixedly connected with bracket.
9. one according to claim 1 is inverted the removable lifting machine of hydraulic pressure, it is characterized in that, described support mechanism comprises bracket, holder tooth, pad, bracket is connected with oil pump, holder tooth one end is provided with holder tooth adjustment hole, the other end is provided with pad adjustment hole, holder tooth with bracket by locating dowel pin, ask tooth adjustment hole to be fixedly connected with, hold in the palm that the tooth other end passes through screw thread, pad adjustment hole is connected with pad.
10. be inverted the using method of the removable lifting machine of hydraulic pressure for one kind, it is characterized in that, comprise four removable lifting machines of inversion hydraulic pressure according to claim 1, lifting machine two is one group of parallel placement, two lifting machines with group are staggered relatively, four support mechanisms are made to form four strong points, four lifting machines are connected with hydraulic control device respectively by pipeline, open hydraulic control device, when the spool of four oil pumps synchronously stretches out downwards, support mechanism moves down, thus drive loading above to move down, when the spool of four oil pumps synchronously upwards bounces back, support mechanism moves, thus drive loading upwards lifting above, when giving rise to top, safety pin can be inserted in permanent seat place bottom support mechanism, fixing support mechanism prevents from gliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019432.1A CN104609336B (en) | 2015-01-14 | 2015-01-14 | One kind is inverted hydraulic pressure and may move lifting machine and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019432.1A CN104609336B (en) | 2015-01-14 | 2015-01-14 | One kind is inverted hydraulic pressure and may move lifting machine and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104609336A true CN104609336A (en) | 2015-05-13 |
| CN104609336B CN104609336B (en) | 2018-02-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510019432.1A Active CN104609336B (en) | 2015-01-14 | 2015-01-14 | One kind is inverted hydraulic pressure and may move lifting machine and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104609336B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515888A (en) * | 2016-11-23 | 2017-03-22 | 中联重机股份有限公司 | Track fast exchanging device and fast exchanging method thereof |
| CN107010568A (en) * | 2015-12-17 | 2017-08-04 | 株式会社丰田自动织机 | Stand-type fork truck |
| CN107158504A (en) * | 2017-05-27 | 2017-09-15 | 余庆县人民医院 | A kind of movable infusion support |
| CN110734004A (en) * | 2019-10-10 | 2020-01-31 | 范厚龙 | kinds of vehicle-mounted movable loading and unloading vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02199000A (en) * | 1989-01-26 | 1990-08-07 | Aikoku Kogyo Kk | Self traveling type load transporting machine |
| CN201128663Y (en) * | 2007-10-12 | 2008-10-08 | 无锡合力叉车制造有限公司 | Lower suspension gantry mounting |
| CN102515056A (en) * | 2011-12-15 | 2012-06-27 | 浙江中力机械有限公司 | Carrier |
| CN103043559A (en) * | 2012-12-29 | 2013-04-17 | 洪寅生 | Double-column hydraulic automobile elevator free of balancing of steel wire rope |
| CN203781752U (en) * | 2014-04-29 | 2014-08-20 | 叶欣 | Hydraulic movable automobile lifter |
| CN104709846A (en) * | 2015-01-14 | 2015-06-17 | 叶欣 | Combined type light lifting device and application method thereof |
| CN204434199U (en) * | 2015-01-14 | 2015-07-01 | 叶欣 | The removable lifting machine of a kind of portable inversion hydraulic pressure |
-
2015
- 2015-01-14 CN CN201510019432.1A patent/CN104609336B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02199000A (en) * | 1989-01-26 | 1990-08-07 | Aikoku Kogyo Kk | Self traveling type load transporting machine |
| CN201128663Y (en) * | 2007-10-12 | 2008-10-08 | 无锡合力叉车制造有限公司 | Lower suspension gantry mounting |
| CN102515056A (en) * | 2011-12-15 | 2012-06-27 | 浙江中力机械有限公司 | Carrier |
| CN103043559A (en) * | 2012-12-29 | 2013-04-17 | 洪寅生 | Double-column hydraulic automobile elevator free of balancing of steel wire rope |
| CN203781752U (en) * | 2014-04-29 | 2014-08-20 | 叶欣 | Hydraulic movable automobile lifter |
| CN104709846A (en) * | 2015-01-14 | 2015-06-17 | 叶欣 | Combined type light lifting device and application method thereof |
| CN204434199U (en) * | 2015-01-14 | 2015-07-01 | 叶欣 | The removable lifting machine of a kind of portable inversion hydraulic pressure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010568A (en) * | 2015-12-17 | 2017-08-04 | 株式会社丰田自动织机 | Stand-type fork truck |
| CN107010568B (en) * | 2015-12-17 | 2019-03-08 | 株式会社丰田自动织机 | Stand-type fork truck |
| CN106515888A (en) * | 2016-11-23 | 2017-03-22 | 中联重机股份有限公司 | Track fast exchanging device and fast exchanging method thereof |
| CN107158504A (en) * | 2017-05-27 | 2017-09-15 | 余庆县人民医院 | A kind of movable infusion support |
| CN107158504B (en) * | 2017-05-27 | 2023-08-22 | 南京云科芝生健康科技有限公司 | Movable infusion support |
| CN110734004A (en) * | 2019-10-10 | 2020-01-31 | 范厚龙 | kinds of vehicle-mounted movable loading and unloading vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104609336B (en) | 2018-02-16 |
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Effective date of registration: 20200303 Address after: 213001 Tianshan Garden 135, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou Mingmin Information Technology Co., Ltd. Address before: 211000 No. 1009 East Tianyuan Road, Jiangning District, Jiangsu, Nanjing Patentee before: Ye Xin |
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Effective date of registration: 20200527 Address after: 213001 Dongfang village, Henglin Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou Oulai Machinery Manufacturing Co., Ltd Address before: 213001 Tianshan Garden 135, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Changzhou Mingmin Information Technology Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211229 Address after: 213001 No. 135, Tianshan garden, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou Mingmin Information Technology Co.,Ltd. Address before: 213001 Dongfang village, Henglin Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Changzhou Oulai Machinery Manufacturing Co.,Ltd. |