CN108408629A - A kind of weight adjustable type recreational vehicle electric jack stand - Google Patents
A kind of weight adjustable type recreational vehicle electric jack stand Download PDFInfo
- Publication number
- CN108408629A CN108408629A CN201810205280.8A CN201810205280A CN108408629A CN 108408629 A CN108408629 A CN 108408629A CN 201810205280 A CN201810205280 A CN 201810205280A CN 108408629 A CN108408629 A CN 108408629A
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- CN
- China
- Prior art keywords
- hydraulic
- supporting plate
- seat
- jack
- support
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- 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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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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
-
- 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
- B66F13/00—Common constructional features or accessories
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of weight adjustable type recreational vehicle electric jack stands, including firm banking, the top of firm banking is equipped with hydraulic lifting seat, the top of hydraulic lifting seat is provided with lifting body frame, the top both ends of lifting body frame are both provided with positioning side plate, the top of lifting body frame is equipped with hydraulic supporting plate, and the central top of hydraulic supporting plate is provided with jack support tube, and outside link is connected on the outside of hydraulic supporting plate.Invention carries out jack supporting way by the jack support tube of setting, movable supporting seat and support pallet, single-point support, both ends support and multi-point support can be carried out to be used, adjusting is facilitated to be used, change the structure of traditional jack stand, the use scope for improving jack stand can be facilitated by the sliding groove of setting and carry out telescopic adjustment to jack bearing area, can increase the forced area of supporting surface, the safety that lifting jack holder uses, it is highly practical.
Description
Technical field
The present invention relates to a kind of jack stand, more particularly to a kind of weight adjustable type recreational vehicle electric jack stand.
Background technology
It is well known that motor-driven jack defines：Also known as electric hydraulic lifting jack, it is by hydraulic cylinder and electric pump station group
The operation of diversified forms such as made of conjunction, it can be achieved that push up, push away, drawing, squeezing, the most basic principle that hydraulic drive is based on is exactly
Pascal's principle, that is, the pressure of liquid everywhere is consistent.
Motorhome jack supporting structure is more single in the prior art, and most of traditional jack stand is inconvenient to change
Structure is all to take single-point support, and stability is poor, and there are some potential safety problemss, and most jack structure is solid
Fixed pattern, it is more heavy, it has not been convenient to carry out fractionation carrying, influence the normal use of jack stand, use scope is by a foregone conclusion
It is sex-limited.
Invention content
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of weight adjustable type recreational vehicle electric
Jack stand, the present invention carry out very heavy top support side by the jack support tube of setting, movable supporting seat and support pallet
Formula can carry out single-point support, both ends support and multi-point support and be used, facilitate adjusting to be used, change traditional very heavy
The structure of ceiling hold improves the use scope of jack stand, can be facilitated to jack supporting surface by the sliding groove of setting
Product carries out telescopic adjustment, can increase the forced area of supporting surface, and the safety that lifting jack holder uses is highly practical, this
Inventive structure, which can facilitate, to be split and is installed, and the adjustment of weight of conveniently adjusted jack stand is used as needed,
It installs simple and convenient.
In order to solve the above technical problem, the present invention provides the following technical solutions：
A kind of weight adjustable type recreational vehicle electric jack stand of the present invention, including firm banking, the top of the firm banking
End is equipped with hydraulic lifting seat, and the top of the hydraulic lifting seat is provided with lifting body frame, the top both ends of the lifting body frame
It is both provided with positioning side plate, the top of the lifting body frame is equipped with hydraulic supporting plate, the central top of the hydraulic supporting plate
It is provided with jack support tube, outside link, the center of the outside link are connected on the outside of the hydraulic supporting plate
Place is equipped with link tight locking button, and one end of the outside link is provided with supporting rack, and the top of support frame as described above is provided with
Support pallet, one end of the hydraulic supporting plate that fixed supporting seat is installed, the other end of the hydraulic supporting plate is equipped with work
Dynamic support base, sliding groove is provided between the movable supporting seat and hydraulic supporting plate.
As a preferred technical solution of the present invention, the external side of the lifting body frame is connected with side frame adjusting rod,
One end of the side frame adjusting rod is provided with side supports seat and is mutually fixed with hydraulic supporting plate.
As a preferred technical solution of the present invention, the side of the hydraulic lifting seat is provided with drive connection seat, institute
The side for stating drive connection seat is connected with connecting cylinder, and the side of the connecting cylinder is connected with electric operated control box.
As a preferred technical solution of the present invention, the central medial of the hydraulic supporting plate is provided with locking pin, institute
Hydraulic supporting plate is stated mutually to fix by locking pin with lifting body frame.
As a preferred technical solution of the present invention, the both ends of the outside link are both provided with connecting hole, described
Outside link is mutually fixed with supporting rack by the connecting hole of setting.
As a preferred technical solution of the present invention, the movable supporting seat is slided with hydraulic supporting plate by sliding groove
Connection.
As a preferred technical solution of the present invention, the interior avris of the firm banking is provided with dowel hole.
Compared with prior art, beneficial effects of the present invention are as follows：
1：The present invention carries out very heavy top support side by the jack support tube of setting, movable supporting seat and support pallet
Formula can carry out single-point support, both ends support and multi-point support and be used, facilitate adjusting to be used, change traditional very heavy
The structure of ceiling hold improves the use scope of jack stand.
2：The present invention can be facilitated by the sliding groove of setting carries out telescopic adjustment to jack bearing area, can increase support
The forced area in face, the safety that lifting jack holder uses are highly practical.
3：Structure of the invention, which can facilitate, to be split and is installed, the adjustment of weight of conveniently adjusted jack stand, according to
It is used, installation is simple and convenient.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is one of the partial structural diagram of the present invention；
Fig. 3 is the two of the partial structural diagram of the present invention；
In figure：1, firm banking；2, hydraulic lifting seat；3, drive connection seat；4, dowel hole；5, body frame is lifted；6, fixed
Position side plate；7, side frame adjusting rod；8, side supports seat；9, hydraulic supporting plate；10, jack support tube；11, fixed supporting seat；
12, outside link；13, supporting rack；14, pallet is supported；15, movable supporting seat；16, sliding groove；17, locking pin；18, it connects
Frame tight locking button；19, electric operated control box；20, connecting cylinder；21, connecting hole.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
As shown in Figs. 1-3, the present invention provides a kind of weight adjustable type recreational vehicle electric jack stand, including firm banking 1,
The top of firm banking 1 is equipped with hydraulic lifting seat 2, and the top of hydraulic lifting seat 2 is provided with lifting body frame 5, lifting body frame 5
Top both ends are both provided with positioning side plate 6, and the top of lifting body frame 5 is equipped with hydraulic supporting plate 9, the center of hydraulic supporting plate 9
Top is provided with jack support tube 10, and the outside of hydraulic supporting plate 9 is connected with outside link 12, in outside link 12
Link tight locking button 18 is installed, one end of outside link 12 is provided with supporting rack 13, the top setting of supporting rack 13 at centre
There are support pallet 14, one end of hydraulic supporting plate 9 that fixed supporting seat 11 is installed, the other end of hydraulic supporting plate 9 is equipped with work
Dynamic support base 15, is provided with sliding groove 16 between movable supporting seat 15 and hydraulic supporting plate 9.
The external side of lifting body frame 5 is connected with side frame adjusting rod 7, and one end of side frame adjusting rod 7 is provided with side supports
Seat 8 and is fixed with 9 phase of hydraulic supporting plate, and the side frame adjusting rod 7 of setting carries out telescopic, can be square by the support base 8 of setting
Just side supports are carried out to hydraulic supporting plate 9, promotes the stability used.
The side of hydraulic lifting seat 2 is provided with drive connection seat 3, and the side of drive connection seat 3 is connected with connecting cylinder 20, even
The side of connect cylinder 20 is connected with electric operated control box 19, and power is provided by electric operated control box 19, and liquid is provided by hydraulic lifting seat 2
Pressure lifting drive is used.
The central medial of hydraulic supporting plate 9 is provided with locking pin 17, and hydraulic supporting plate 9 passes through locking pin with lifting body frame 5
17 phases are fixed, and can be facilitated by the locking pin 17 of setting and be carried out central fixation to hydraulic supporting plate 9, make its stable structure.
The both ends of outside link 12 are both provided with connecting hole 21, the company that outside link 12 passes through setting with supporting rack 13
21 phase of hole is connect to fix.
Movable supporting seat 15 is slidably connected with hydraulic supporting plate 9 by sliding groove 16, can be square by the sliding groove 16 of setting
Just movable supporting seat 15 carries out sliding use, and conveniently adjusted bearing length is easy to operate, convenient and practical.
The interior avris of firm banking 1 is provided with dowel hole 4, can be carried out to firm banking 1 by the dowel hole 4 of setting
Limit is fixed, and keeps its support construction secured.
Specifically, the jack stand is when in use, power is provided by electric operated control box 19, passes through hydraulic lifting seat 2
It provides hydraulic lifting power to be used, lifting body frame 5 can carry out lifting use inside hydraulically extensible seat 2, can be by electronic
Control cabinet 19 carries out control use, can be used as needed during use single-point support, both ends support and multi-point support into
It exercises and uses, when carrying out single-point support, without installing hydraulic supporting plate 9, can hydraulic pressure directly be carried out by jack support tube 10
Retractable support can install hydraulic supporting plate 9 when needing both ends to support, by the locking pin 17 of setting to hydraulic supporting plate 9 into
Row is fixedly mounted, and carrying out both sides by the positioning side plate 6 of setting fixes, and prevents to shake, makes its stable structure, install
Support is fixed by fixed supporting seat 11 and movable supporting seat 15 afterwards, wherein movable supporting seat 15 can by sliding groove 16 into
Row sliding uses, and changes bearing length, and the side frame adjusting rod 7 of setting carries out telescopic, can be facilitated by the support base 8 of setting
Side supports are carried out to hydraulic supporting plate 9, promote the stability used, when needing to carry out multi-point support, outside can be connected
Locking is fixed by link tight locking button 18 in frame 12, and installation supporting rack 13 is carried out at connecting hole 21, passes through the branch of setting
Bracketing disk 14 is supported, and reaches the using effect of multi-point support, and jack is carried as needed when in use, it is convenient into
Row installation and dismounting, it is convenient and practical.
In conclusion the present invention is carried out by the jack support tube 10 of setting, movable supporting seat 15 and support pallet 14
Jack supporting way can carry out single-point support, both ends support and multi-point support and be used, facilitate adjusting to be used, change
The structure for becoming traditional jack stand improves the use scope of jack stand, can be facilitated by the sliding groove 16 of setting
Telescopic adjustment is carried out to jack bearing area, the forced area of supporting surface, the safety that lifting jack holder uses can be increased
Property, highly practical, structure of the invention, which can facilitate, to be split and is installed, the adjustment of weight of conveniently adjusted jack stand, root
According to being used, installation is simple and convenient.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of weight adjustable type recreational vehicle electric jack stand, including firm banking（1）, which is characterized in that the fixed bottom
Seat（1）Top hydraulic lifting seat is installed（2）, the hydraulic lifting seat（2）Top be provided with lifting body frame（5）, described
Lift body frame（5）Top both ends be both provided with positioning side plate（6）, the lifting body frame（5）Top hydraulic pressure support is installed
Plate（9）, the hydraulic supporting plate（9）Central top be provided with jack support tube（10）, the hydraulic supporting plate（9）It is outer
Side is connected with outside link（12）, the outside link（12）Centre link tight locking button is installed（18）, described
Outside link（12）One end be provided with supporting rack（13）, support frame as described above（13）Top be provided with support pallet（14）,
The hydraulic supporting plate（9）One end fixed supporting seat is installed（11）, the hydraulic supporting plate（9）The other end work is installed
Dynamic support base（15）, the movable supporting seat（15）With hydraulic supporting plate（9）Between be provided with sliding groove（16）.
2. a kind of weight adjustable type recreational vehicle electric jack stand according to claim 1, which is characterized in that the lifting
Body frame（5）External side be connected with side frame adjusting rod（7）, the side frame adjusting rod（7）One end be provided with side supports seat
（8）And and hydraulic supporting plate（9）It is mutually fixed.
3. a kind of weight adjustable type recreational vehicle electric jack stand according to claim 1, which is characterized in that the hydraulic pressure
Lifting seat（2）Side be provided with drive connection seat（3）, the drive connection seat（3）Side be connected with connecting cylinder（20）, institute
State connecting cylinder（20）Side be connected with electric operated control box（19）.
4. a kind of weight adjustable type recreational vehicle electric jack stand according to claim 1, which is characterized in that the hydraulic pressure
Support plate（9）Central medial be provided with locking pin（17）, the hydraulic supporting plate（9）With lifting body frame（5）Pass through locking pin
（17）It is mutually fixed.
5. a kind of weight adjustable type recreational vehicle electric jack stand according to claim 1, which is characterized in that the outside
Link（12）Both ends be both provided with connecting hole（21）, the outside link（12）With supporting rack（13）Pass through the company of setting
Connect hole（21）It is mutually fixed.
6. a kind of weight adjustable type recreational vehicle electric jack stand according to claim 1, which is characterized in that the activity
Support base（15）With hydraulic supporting plate（9）Pass through sliding groove（16）It is slidably connected.
7. a kind of weight adjustable type recreational vehicle electric jack stand according to claim 1, which is characterized in that the fixation
Pedestal（1）Interior avris be provided with dowel hole（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205280.8A CN108408629B (en) | 2018-03-13 | 2018-03-13 | Light and heavy adjustable motor home electric jack support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205280.8A CN108408629B (en) | 2018-03-13 | 2018-03-13 | Light and heavy adjustable motor home electric jack support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108408629A true CN108408629A (en) | 2018-08-17 |
| CN108408629B CN108408629B (en) | 2020-04-14 |
Family
ID=63131084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810205280.8A Active CN108408629B (en) | 2018-03-13 | 2018-03-13 | Light and heavy adjustable motor home electric jack support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108408629B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109335367A (en) * | 2018-09-30 | 2019-02-15 | 天津市维之丰科技有限公司 | A kind of electric furnace freight house bracket |
| CN114715622A (en) * | 2022-03-23 | 2022-07-08 | 江苏长虹智能装备股份有限公司 | Structure capable of lodging |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000056638A1 (en) * | 1999-03-23 | 2000-09-28 | Helge Funch | A lifting jack for handling heavy objects |
| CN205575478U (en) * | 2016-03-28 | 2016-09-14 | 芜湖艾蔓设备工程有限公司 | Single -upright -column lifting mechanism |
| CN205953407U (en) * | 2016-08-18 | 2017-02-15 | 金俊 | Used pneumatics machine of lifting of auto repair |
| CN106426030A (en) * | 2016-11-17 | 2017-02-22 | 杜伟 | Multipurpose mounting bracket |
| CN107055368A (en) * | 2017-06-15 | 2017-08-18 | 佛山海悦智达科技有限公司 | A kind of single-column lifting machine |
| CN206569958U (en) * | 2017-03-22 | 2017-10-20 | 浙江耀欧汽车零部件有限公司 | A kind of lightweight single leg support recreational vehicle electric jack stand |
-
2018
- 2018-03-13 CN CN201810205280.8A patent/CN108408629B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000056638A1 (en) * | 1999-03-23 | 2000-09-28 | Helge Funch | A lifting jack for handling heavy objects |
| CN205575478U (en) * | 2016-03-28 | 2016-09-14 | 芜湖艾蔓设备工程有限公司 | Single -upright -column lifting mechanism |
| CN205953407U (en) * | 2016-08-18 | 2017-02-15 | 金俊 | Used pneumatics machine of lifting of auto repair |
| CN106426030A (en) * | 2016-11-17 | 2017-02-22 | 杜伟 | Multipurpose mounting bracket |
| CN206569958U (en) * | 2017-03-22 | 2017-10-20 | 浙江耀欧汽车零部件有限公司 | A kind of lightweight single leg support recreational vehicle electric jack stand |
| CN107055368A (en) * | 2017-06-15 | 2017-08-18 | 佛山海悦智达科技有限公司 | A kind of single-column lifting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109335367A (en) * | 2018-09-30 | 2019-02-15 | 天津市维之丰科技有限公司 | A kind of electric furnace freight house bracket |
| CN114715622A (en) * | 2022-03-23 | 2022-07-08 | 江苏长虹智能装备股份有限公司 | Structure capable of lodging |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108408629B (en) | 2020-04-14 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A light and heavy adjustable electric jack bracket for RV Effective date of registration: 20230919 Granted publication date: 20200414 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Xindai sub branch Pledgor: ZHEJIANG YAOOU AUTO PARTS CO.,LTD. Registration number: Y2023980057280 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |