CN207078978U - Portable double lifting assembled hydraulic lifts - Google Patents
Portable double lifting assembled hydraulic lifts Download PDFInfo
- Publication number
- CN207078978U CN207078978U CN201720820342.7U CN201720820342U CN207078978U CN 207078978 U CN207078978 U CN 207078978U CN 201720820342 U CN201720820342 U CN 201720820342U CN 207078978 U CN207078978 U CN 207078978U
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- CN
- China
- Prior art keywords
- lifting body
- main body
- lifting
- outer main
- interior
- 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.)
- Expired - Fee Related
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Abstract
Portable double lifting assembled hydraulic lifts, lift main body includes outer main body, middle lifting body and interior lifting body, outer main body, middle lifting body and interior lifting body are telescoping structure, connected between outer main body and middle lifting body, between middle lifting body and interior lifting body by corner wheel component, 2 master cylinders of both sides pass through heavily loaded chain joint angle wheel assembly, master cylinder connects hydraulic control box, and interior lifting body top is provided with workbench.Portable double lifting assembled hydraulic lifts of the present utility model, rear stability in place is preferable, aids in without crane, voluntarily lifts, and operates extremely simple, realizes whole hydraulic pressure automations, operates steadily, safety is secure；Adjustable height adjustable extent is big, and practicality is high.
Description
Technical field
It the utility model is related to jacking equipment field, more particularly to lift field.
Background technology
Plant area's floor space is larger, newly-built factory building height 12-18 rice or so, and 5T, 10T beam type crane are equipped with more, synthesis
Breakdown maintenance number is more, it is necessary to need the liftable big maintenance platform of specialty during more people's operations, therefore problems be present：
If the 1, employing crane truck, hourly, single is costly, and workbench too it is small be only capable of 1-2 people work
Industry is, it is necessary to which the big Awaiting Parts changed can not be convenient for carrying；
2nd, using forklift workability, it is necessary to be equipped with special maintenance platform, adjustable height is limited, can not ensure safely；
3rd, unpowered hoistable platform, need hoist ceiling crane to aid in during lifting, can not use during crane failure；
4th, fixed type lifting platform Liftable is high but can not move operation, and using area is limited；
If the 5th, purchase the existing Moveable-jacket cartridge type in market or fork lifter： 1）Because of reasons in structure, adjustable height has
Limit, 8 meters less with upper mounting plate；With lifting heights increase side-sway amplitude is larger, extremely unstable, safety of workers sense shortcoming after 8 meters；2)
Supporting leg is thread screw structure, operation and less stable；3）Job platform limited area, it is not suitable with more people operation simultaneously；4）
Compared with heavy material, platform personnel voluntarily carrying and installation, heavy load are also needed.
The content of the invention
For above mentioned problem existing for Conventional elevator, the utility model provides a kind of portable double lifting assembled hydraulics
Lift.
Used technical scheme is the utility model to achieve the above object：Portable double lifting assembled hydraulic liftings
Machine, lift main body include outer main body 7, middle lifting body 6 and interior lifting body 5, and outer main body 7, middle lifting body 6 and interior lifting body 5 are
Telescoping structure, connected between outer main body 7 and middle lifting body 6, between middle lifting body 6 and interior lifting body 5 by corner wheel component 4,
For 2 master cylinders 8 of both sides by heavily loaded chain joint angle wheel assembly 4, master cylinder 8 connects hydraulic control box 9, on interior lifting body 5
Portion is provided with workbench 1.
Secondary lifting body 2 is installed in the center of workbench 1, and the secondary bottom of lifting body 2 connects auxiliary oil cylinder 3, and auxiliary oil cylinder 3 connects
Connect hydraulic control box 9.
4 hydraulic legs 10 are installed in the bottom of outer main body 7, and hydraulic leg 10 distinguishes connection leg oil cylinder.
The corner wheel component 4 includes support horn ring 13, bearing 14, fixed supported slab 15 and bearing pin 16, middle lifting body 6 and interior liter
Drop body 5 is provided with fixed supported slab 15, support horn ring 13 be installed between outer main body frame column 12 and middle lifting body column 17 or
Between middle lifting body column 17 and interior lifting body upright of frame, support horn ring 13 is fixed on fixed branch by bearing 14 and bearing pin 16
On plate 15, outer main body frame column 12, middle lifting body column 17 and interior lifting body upright of frame are square steel tube, and support horn ring 13 is
90 ° of support horn rings.
The support oil cylinder, master cylinder 8,3 each independence of auxiliary oil cylinder are furnished with one way stop peturn valve and hand control valve.
4 road wheels 11 are installed in the lower base of outer main body 7.
Portable double lifting assembled hydraulic lifts of the present utility model, rear stability in place is preferable, is aided in without crane,
Voluntarily lift, and operate extremely simple, realize the automation of whole hydraulic pressure, operate steadily, safety is secure；Adjustable height is adjustable
Adjusting range is big, and practicality is high.
Brief description of the drawings
Fig. 1 is the portable double lifting assembled hydraulic lift main structure figures of the utility model.
Fig. 2 is the portable double lifting assembled hydraulic lift castor assembly part-structure figures of the utility model.
In figure：1st, workbench, 2, secondary lifting body, 3, auxiliary oil cylinder, 4, corner wheel component, 5, interior lifting body, 6, middle lifting body,
7th, outer main body, 8, master cylinder, 9, hydraulic control box, 10, hydraulic leg, 11, road wheel, 12, outer main body frame column, 13, branch
Support angle wheel, 14, bearing, 15, fixed supported slab, 16, bearing pin, 17, middle lifting body column.
Embodiment
Portable pair of the present utility model lifts assembled hydraulic elevator structures as shown in figure 1, lift main body is including outer
Main body 7, middle lifting body 6 and interior lifting body 5, outer main body 7, middle lifting body 6 and interior lifting body 5 are telescoping structure, the outer He of main body 7
Connected between middle lifting body 6, between middle lifting body 6 and interior lifting body 5 by corner wheel component 4,2 master cylinders 8 of both sides pass through
Heavily loaded chain joint angle wheel assembly 4, corner wheel component 4 include support horn ring 13, bearing 14, fixed supported slab 15 and bearing pin 16, middle liter
Drop body 6 and interior lifting body 5 are provided with fixed supported slab 15, and support horn ring 13 is installed on outer main body frame column 12 and middle lifting body is stood
Between post 17 or between middle lifting body column 17 and interior lifting body upright of frame, support horn ring 13 is solid by bearing 14 and bearing pin 16
Due on fixed supported slab 15, outer main body frame column 12, middle lifting body column 17 and interior lifting body upright of frame are square steel tube, branch
Support angle wheel 13 is 90 ° of support horn rings.Master cylinder 8 connects hydraulic control box 9, and the interior top of lifting body 5 is provided with workbench 1.Work
Secondary lifting body 2 is installed in the center of platform 1, and the secondary bottom of lifting body 2 connects auxiliary oil cylinder 3, and auxiliary oil cylinder 3 connects hydraulic control box 9.Outside
4 hydraulic legs 10 are installed in the bottom of main body 7, and hydraulic leg 10 distinguishes connection leg oil cylinder.Support oil cylinder, master cylinder 8, auxiliary oil cylinder
3 each independences are furnished with one way stop peturn valve and hand control valve.4 road wheels 11 are installed in the outer lower base of main body 7.
Agent structure：Base is equipped with 4 road wheels, and is furnished with hitch frame movable operation, and lift main body uses sleeve
Formula：Outside, in, interior three bodies frame structure, outer 2.4 meters of * 2.4 meters of height of main body be 4 meters, both sides installation master cylinder；Framework is all adopted
Welded with square steel tube；The mutual corner of three frame bodies uses 90 ° of roller Bidirectional supportings, realizes no auxiliary guide rail channel-section steel；Top work
Make 2.4 meters * 2.4 meters of platform and be furnished with folding guard rail；There is concealed auxiliary body berm width Platform center position 1.2 meter * 0.8
Rice, using people, thing double-purpose structure, and is furnished with independent oil cylinder；4.5 meters of whole height.
Lifting and driving part：Both sides master cylinder lifting, is combined by heavily loaded chain and movable pulley, realizes that three bodies link, work
Can be risen to by making podium level highest by 11 meters, and stability is preferable；Assistance platform can independently rise to 2 meters.
Power section：Airborne hydraulic systems, there is provided total output.Support oil cylinder, main body oil cylinder, auxiliary cylinder are individually controlled
System, and each independence is furnished with one way stop peturn valve, fuel feeding circuit uses high pressure steel explosion-proof oil pipe；Hand control valve is equipped with, during power-off
Manual descending
Control system：Using 220V plant-grid connections, distribution box control cabinet integrates；Remote control is equipped with, realizes and is assisted on machine under machine
Same operation；And there are system work warning lamp, emergency stop switch, power-off protection.
Integrally rear stability in place is preferable for the platform, aids in without crane, voluntarily lifts, and operates extremely simple, reality
Now whole hydraulic pressure automations；Platform area is larger, meets that people is more, the particular/special requirement more than goods and materials, especially changes the electronic of hanging beam
During cucurbit assembly, the use of assistance platform greatly reduces the labor intensity of maintenance personal, no matter practicality and security
Greatly ensured, quickly to fix a breakdown in time, solve work high above the ground problem and provide powerful guarantee.
Claims (5)
1. portable double lifting assembled hydraulic lifts, it is characterised in that：Lift main body includes outer main body（7）, middle lifting body
（6）With interior lifting body（5）, outer main body（7）, middle lifting body（6）With interior lifting body（5）For telescoping structure, outer main body（7）With in
Lifting body（6）Between, middle lifting body（6）With interior lifting body（5）Between pass through corner wheel component（4）Connection, 2 master cylinders of both sides
（8）Pass through heavily loaded chain joint angle wheel assembly（4）, master cylinder（8）Connect hydraulic control box（9）, interior lifting body（5）Top is provided with
Workbench（1）.
2. portable double lifting assembled hydraulic lifts according to claim 1, it is characterised in that：The workbench
（1）Center is installed by secondary lifting body（2）, secondary lifting body（2）Bottom connects auxiliary oil cylinder（3）, auxiliary oil cylinder（3）Connect hydraulic control
Case（9）；Master cylinder（8）And auxiliary oil cylinder（3）Each independence is furnished with one way stop peturn valve and hand control valve.
3. portable double lifting assembled hydraulic lifts according to claim 1, it is characterised in that：The outer main body（7）
Bottom is installed by 4 hydraulic legs（10）, hydraulic leg（10）Connection leg oil cylinder, support oil cylinder are independently furnished with one-way non-return respectively
Valve and hand control valve.
4. portable double lifting assembled hydraulic lifts according to claim 1, it is characterised in that：The corner wheel component
（4）Including supporting horn ring（13）, bearing（14）, fixed supported slab（15）And bearing pin（16）, middle lifting body（6）With interior lifting body（5）
It is provided with fixed supported slab（15）, support horn ring（13）It is installed on outer main body frame column（12）With middle lifting body column（17）Between
Or middle lifting body column（17）Between interior lifting body upright of frame, horn ring is supported（13）Pass through bearing（14）And bearing pin（16）Gu
Due to fixed supported slab（15）On, outer main body frame column（12）, middle lifting body column（17）It is side with interior lifting body upright of frame
Steel pipe, support horn ring（13）For 90 ° of support horn rings.
5. portable double lifting assembled hydraulic lifts according to claim 1, it is characterised in that：The outer main body（7）
4 road wheels are installed in lower base（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820342.7U CN207078978U (en) | 2017-07-07 | 2017-07-07 | Portable double lifting assembled hydraulic lifts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820342.7U CN207078978U (en) | 2017-07-07 | 2017-07-07 | Portable double lifting assembled hydraulic lifts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207078978U true CN207078978U (en) | 2018-03-09 |
Family
ID=61426623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720820342.7U Expired - Fee Related CN207078978U (en) | 2017-07-07 | 2017-07-07 | Portable double lifting assembled hydraulic lifts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207078978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215826A (en) * | 2017-07-07 | 2017-09-29 | 瓦房店冶金轴承集团有限公司 | Portable double lifting assembled hydraulic lifts |
-
2017
- 2017-07-07 CN CN201720820342.7U patent/CN207078978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215826A (en) * | 2017-07-07 | 2017-09-29 | 瓦房店冶金轴承集团有限公司 | Portable double lifting assembled hydraulic lifts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20180707 |