CN106276679A - A kind of multifunction hydraulic hoisting apparatus - Google Patents
A kind of multifunction hydraulic hoisting apparatus Download PDFInfo
- Publication number
- CN106276679A CN106276679A CN201510287144.4A CN201510287144A CN106276679A CN 106276679 A CN106276679 A CN 106276679A CN 201510287144 A CN201510287144 A CN 201510287144A CN 106276679 A CN106276679 A CN 106276679A
- Authority
- CN
- China
- Prior art keywords
- hoisting apparatus
- hydraulic hoisting
- multifunction hydraulic
- shaped structure
- jack body
- 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.)
- Pending
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Abstract
The present invention provides a kind of multifunction hydraulic hoisting apparatus, including jack body, also include elevation and subsidence regulating device and locking device, described elevation and subsidence regulating device includes that one is fixed on jack body side the main structure body connected with described jack body, this main structure body and jack body junction are provided with latch-up structure, are used for locking or discharge described main structure body；This device also includes the collar plate shape adsorption piece of a back-off simultaneously, is positioned at the bottom of described pedestal, and institute's collar plate shape adsorption piece is connected with described base runner.Multifunction hydraulic hoisting apparatus of the present invention is a kind of hydraulic means being applicable to support large-scale heavy industry machinery, and the position of this device is moved easily, and it is strong to stablize support force so that whole work progress is more smooth, work efficiency is higher.
Description
Technical field
The present invention be more particularly directed to a kind of multifunction hydraulic hoisting apparatus.
Background technology
Traditional hydraulic jack is relatively big for the grip of rough earth, and on smooth earth
Weight when supporting often because frictional force deficiency produces sliding, large-scale heavy simultaneously for being applicable to support
For the hydraulic jack of work machinery, the position of jack is moved and is also become more difficult so that jack
In actual use always by various restrictions.
Accordingly, it would be desirable to invent a kind of hydraulic jack that can conveniently use to solve the problems referred to above.
Summary of the invention
The present invention provides a kind of multifunction hydraulic hoisting apparatus, to solve the problem that prior art exists.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of multifunction hydraulic lifting
Device, including jack body, described jack body includes pedestal, is positioned at oil pipe and axle bed on pedestal,
And by the core pipe stretched out in axle bed, also include elevation and subsidence regulating device and locking device, described lift adjustment
Device includes a L-shaped structure main body, the free end of the crossbeam of L-shaped structure main body and described thousand
The body interior connection of jin top, is used for regulating the described jack body of lifting, L-shaped structure main body longeron
Outside be provided with described jack body junction equipped with several pulleys, described elevation and subsidence regulating device
Described locking device, is used for locking or discharge described elevation and subsidence regulating device.
Described elevation and subsidence regulating device also includes grip component, is fixed on the vertical of described L-shaped structure main body
The free end of beam.
Described grip component is connected with described L-shaped structure subject activity.
Described grip component is cross bar or circular or ellipse draw ring, collapsible is fixed on described " L " type
On the longeron of main structure body.
Also include the collar plate shape adsorption piece of a back-off, be positioned at the bottom of described pedestal.
Described collar plate shape adsorption piece is rubber disc adsorption piece.
Described collar plate shape adsorption piece is connected with described base runner.
The present invention has the advantage that with good effect:
(1) elevation and subsidence regulating device of multifunction hydraulic hoisting apparatus of the present invention passes through a locking
Device connects with described jack body, and it is described that " one dual-purpose " may be used for transport when lock-out state
Jack body, can pass through the most again to move up and down to regulate described jack body,
Easy to operate, safety and stability, there is preferably practical value particularly with the hydraulic jack that weight is bigger.
(2) present invention installs the collar plate shape adsorption piece of back-off additional also by the base bottom at jack body,
It is made to try out more operating environment, especially for the situation that ground in operating environment is smooth, permissible
Preferably and ground absorption, more stable supporting role is played.
Accompanying drawing explanation
Fig. 1 is the structural representation of the use state one of described multifunction hydraulic hoisting apparatus；
Fig. 2 is that the structure of a kind of embodiment of the use state two of described multifunction hydraulic hoisting apparatus is shown
It is intended to；
Fig. 3 is the structure of the another kind of embodiment of the use state two of described multifunction hydraulic hoisting apparatus
Schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is illustrated:
As Figure 1-3, a kind of multifunction hydraulic hoisting apparatus, including jack body, described very heavy
Top body includes pedestal 4, is positioned at oil pipe 3 and axle bed 2 on pedestal, and by the core pipe 1 stretched out in axle bed,
Also include that elevation and subsidence regulating device 6 and locking device 7, described elevation and subsidence regulating device 6 include " L " type
Main structure body 61, the free end of the crossbeam of L-shaped structure main body 61 is with described jack body interior even
Logical, be used for regulating the described jack body of lifting, if the outside of L-shaped structure main body 61 longeron equipped with
Dry pulley 63, the described locking dress that described elevation and subsidence regulating device and described jack body junction are provided with
Put 7, be used for locking or discharge described elevation and subsidence regulating device 6.
Preferably, described elevation and subsidence regulating device 6 also includes grip component 62, is fixed on described " L " type
The free end of the longeron of main structure body 61, and described grip component and described L-shaped structure main body 61
It is flexibly connected, (described grip component on the collapsible longeron being fixed on described L-shaped structure main body 61
Preferably cross bar, circle or ellipse draw ring, Fig. 2 use for cross bar, Fig. 3 is adopted as circular draw ring).
In addition, this multifunction hydraulic hoisting apparatus also includes the collar plate shape adsorption piece 5 of a back-off,
Being positioned at the bottom of described pedestal 4, described collar plate shape adsorption piece 5 is flexibly connected with described pedestal 4, and
This collar plate shape adsorption piece 5 is rubber disc adsorption piece.
When needs use jack to support weight, as shown in Figure 1 that described jack is upright, will simultaneously
Locking device is opened so that elevation and subsidence regulating device is in release conditions, just can be adjusted by elevation and subsidence regulating device
The height of joint jack is used for supporting weight, for rough earth, can be unloaded by collar plate shape adsorption piece,
Collar plate shape adsorption piece can be installed by the ground that corresponding resistance is less, to increase jack and ground
Frictional force so that support more stable；
When needs move jack, as shown in Figure 2,3, locking device closedown is made lift adjustment
Device is in the lock state, and is fallen by described jack, just can be by the pulley on elevation and subsidence regulating device
Transport jack is to specifying position, the most uprightly, as above-mentioned steps normally uses.
Above one embodiment of the present of invention is described in detail, but described content has been only the present invention's
Preferred embodiment, it is impossible to be considered the practical range for limiting the present invention.All according to the present patent application scope
Impartial change and the improvement etc. made, within all should still belonging to the patent covering scope of the present invention.
Claims (7)
1. a multifunction hydraulic hoisting apparatus, including jack body, described jack body includes base
Seat, is positioned at oil pipe and axle bed on pedestal, and by the core pipe stretched out in axle bed, it is characterised in that: also wrap
Including elevation and subsidence regulating device and locking device, described elevation and subsidence regulating device includes a L-shaped structure main body,
The free end of the crossbeam of L-shaped structure main body connects with described jack body interior, is used for regulating liter
Dropping described jack body, the outside of L-shaped structure main body longeron is equipped with several pulleys, described liter
The described locking device that falling tone regulating device is provided with described jack body junction, is used for locking or discharging
Described elevation and subsidence regulating device.
Multifunction hydraulic hoisting apparatus the most according to claim 1, it is characterised in that: described lifting
Adjusting means also includes grip component, is fixed on the free end of the longeron of described L-shaped structure main body.
Multifunction hydraulic hoisting apparatus the most according to claim 2, it is characterised in that: described gripping
Assembly is connected with described L-shaped structure subject activity.
Multifunction hydraulic hoisting apparatus the most according to claim 2, it is characterised in that: described gripping
Assembly is cross bar or circular or ellipse draw ring, collapsible is fixed on the vertical of described L-shaped structure main body
Liang Shang.
5. according to the multifunction hydraulic hoisting apparatus described in any one of claim 1-4, it is characterised in that:
Also include the collar plate shape adsorption piece of a back-off, be positioned at the bottom of described pedestal.
Multifunction hydraulic hoisting apparatus the most according to claim 5, it is characterised in that: described circle
Dish-type adsorption piece is rubber disc adsorption piece.
Multifunction hydraulic hoisting apparatus the most according to claim 5, it is characterised in that: described disk
Type adsorption piece is connected with described base runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510287144.4A CN106276679A (en) | 2015-05-28 | 2015-05-28 | A kind of multifunction hydraulic hoisting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510287144.4A CN106276679A (en) | 2015-05-28 | 2015-05-28 | A kind of multifunction hydraulic hoisting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106276679A true CN106276679A (en) | 2017-01-04 |
Family
ID=57656045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510287144.4A Pending CN106276679A (en) | 2015-05-28 | 2015-05-28 | A kind of multifunction hydraulic hoisting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106276679A (en) |
-
2015
- 2015-05-28 CN CN201510287144.4A patent/CN106276679A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |