CN108423594A - A kind of fixed hydraulic hoistable platform - Google Patents
A kind of fixed hydraulic hoistable platform Download PDFInfo
- Publication number
- CN108423594A CN108423594A CN201810461476.3A CN201810461476A CN108423594A CN 108423594 A CN108423594 A CN 108423594A CN 201810461476 A CN201810461476 A CN 201810461476A CN 108423594 A CN108423594 A CN 108423594A
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- CN
- China
- Prior art keywords
- fixedly connected
- fixed
- support frame
- spring
- guide rail
- 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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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of fixed hydraulic hoistable platforms, including pedestal, fixed guide rail and Lifting platform, Lifting platform is slidably connected by switching mechanism and fixed guide rail, the upper surface of Lifting platform is fixedly connected with steelframe fence, pedestal is provided with support frame, pedestal is fixedly connected by rubber pad with support frame, the first spring is fixedly connected at the top of support frame, the top of first spring is fixedly connected with support base, the upper surface of support frame is fixedly connected with fixed block, the side of fixed block is installed with sliding rail, the surface of sliding rail slidably connects sliding block, the top of sliding block is connected with connecting rod by axis pin.The present invention passes through the fixed guide rail of setting, switching mechanism, steelframe fence, strut, the first spring, sliding rail, sliding block, connecting rod, second spring, damper and helical spring, it is low to solve stability, it is easy to happen fallen accident, occur with ground when Lifting platform falls so that the problem of Lifting platform service life reduction.
Description
Technical field
The present invention relates to hydraulic elevating platform technical field, specially a kind of fixed hydraulic hoistable platform.
Background technology
Mining needs to use crane, and crane plays the role of vital in mining, and crane refers to
More action hoisting machineries of vertical-lift and horizontal carrying heavy goods in a certain range.Also known as overhead traveling crane, hanging, crane.It is fixed
Hydraulic elevating platform can be used cooperatively with mine hoist, to save manpower, improve the efficiency of production or construction.
Fixed hydraulic hoistable platform has the following disadvantages：
1. stability is low, it is easy to happen fallen accident；
2. occurring with ground when Lifting platform falls so that Lifting platform service life reduction.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of fixed hydraulic hoistable platform, it is low to solve stability, is easy
Fallen accident occurs, occurs with ground when Lifting platform falls so that the problem of Lifting platform service life reduction.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of fixed hydraulic hoistable platform, including it is pedestal, solid
Determine guide rail and Lifting platform, the Lifting platform is slidably connected by switching mechanism and fixed guide rail, the Lifting platform it is upper
Surface is fixedly connected with steelframe fence, and the pedestal is provided with support frame, and the pedestal is fixed by rubber pad and support frame
It connects, is fixedly connected with the first spring at the top of the support frame, the top of first spring is fixedly connected with support base, institute
The upper surface for stating support frame is fixedly connected with fixed block, and the side of the fixed block is installed with sliding rail, the table of the sliding rail
Face slidably connects sliding block, and the top of the sliding block is connected with connecting rod by axis pin, passes through in the middle part of the support frame
Column is fixedly connected with fixed seat, and the bottom of the support base is fixedly connected with telescopic rod, and one end of the telescopic rod is socketed with
The other end of second spring, the telescopic rod is connected with connector, and the side at the top of the support frame is fixedly connected with through company
One end of link block in the middle part of fitting, the connector is fixedly connected with damper, and spiral is socketed on the outside of the damper
One end of spring, the damper is fixedly connected with fixed seat.
Preferably, the both sides of the pedestal are fixedly connected with fixed guide rail, the switching mechanism include hydraulic cylinder and
Electromagnetism supports valve.
Preferably, the quantity of the fixed guide rail is four, and cross bar is fixedly connected between the fixed guide rail, described solid
Determine guide rail and strut is fixedly connected with by cross bar, the bottom of the strut is fixedly connected with the ground.
Preferably, the quantity of the sliding rail is two, and two sliding rails are separately positioned on support frame and support by fixed block
The lower surface of seat.
Preferably, the quantity of the sliding block is four, and two sliding blocks are one group, and two groups of sliding blocks are separately positioned on two sliding rails
On.
（Three）Advantageous effect
The present invention provides a kind of fixed hydraulic hoistable platforms, have following advantageous effect：
（1）The present invention, can by the way that the first spring, sliding rail, sliding block, connecting rod, second spring, damper and helical spring is arranged
The damage for effectively reducing the generation of Lifting platform falling impacts, during support base moves down the first spring of compression, folding
Folded bar group becomes folded state from initial extended configuration, meanwhile, second spring and damper also all delay jerk
Punching, improves the damping performance of support base, occurs with ground when to solve Lifting platform whereabouts so that the Lifting platform service life
The problem of reduction.
（2）The present invention can make device operation more by the fixed guide rail of setting, switching mechanism, steelframe fence and strut
Steadily, by the self-locking of switching mechanism and turn over function, stabilization when security performance and the work of hoistable platform is substantially increased
Property, while the generation of paroxysmal fallen accident can be prevented low to solve stability, it is easy to happen asking for fallen accident
Topic.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is support frame internal structure schematic diagram of the present invention.
In figure：1 pedestal, 2 fixation guide rails, 3 switching mechanisms, 4 Lifting platforms, 5 steelframe fences, 6 struts, 7 link blocks, 8 subtract
Shake device, 9 support frames, 10 rubber pads, 11 first springs, 12 support bases, 13 fixed blocks, 14 sliding rails, 15 sliding blocks, 16 connecting rods, 17
Fixed seat, 18 connectors, 19 helical springs, 20 telescopic rods, 21 second springs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution：A kind of fixed hydraulic hoistable platform, including pedestal 1,
Fixed guide rail 2 and Lifting platform 4, Lifting platform 4 are slidably connected by switching mechanism 3 and fixed guide rail 2, and the both sides of pedestal 1 are equal
It is fixedly connected with fixed guide rail 2, switching mechanism 3 includes hydraulic cylinder and electromagnetism supports valve, and the upper surface of Lifting platform 4, which is fixed, to be connected
It is connected to steelframe fence 5, the quantity of fixed guide rail 2 is four, and cross bar is fixedly connected between fixed guide rail 2, and fixed guide rail 2 passes through
Cross bar is fixedly connected with strut 6, and the bottom of strut 6 is fixedly connected with the ground, and passes through the fixed guide rail 2 of setting, switching mechanism 3, steel
Frame fence 5 and strut 6 can make device operation more stable, and the self-locking by switching mechanism 3 and turn over function greatly improve
The stability when security performance of hoistable platform and work, while can prevent the generation of paroxysmal fallen accident to solve
Stability of having determined is low, the problem of being easy to happen fallen accident, and pedestal 1 is provided with support frame 9, pedestal 1 by rubber pad 10 with
Support frame 9 is fixedly connected, and the top of support frame 9 is fixedly connected with the first spring 11, and the top of the first spring 11 is fixedly connected with
The upper surface of support base 12, support frame 9 is fixedly connected with fixed block 13, and the side of fixed block 13 is installed with sliding rail 14, sliding
The surface of rail 14 slidably connects sliding block 15, and the quantity of sliding rail 14 is two, and two sliding rails 14 are respectively set by fixed block 13
In the lower surface of support frame 9 and support base 12, the quantity of sliding block 15 is four, and two sliding blocks 15 are one group, and two groups of sliding blocks 15 divide
It is not arranged on two sliding rails 14, the top of sliding block 15 is connected with connecting rod 16 by axis pin, and the middle part of support frame 9 passes through
Column is fixedly connected with fixed seat 17, and the bottom of support base 12 is fixedly connected with telescopic rod 20, and one end of telescopic rod 20 is socketed with
The other end of second spring 21, telescopic rod 20 is connected with connector 18, and the side at 9 top of support frame is fixedly connected with through connection
The link block 7 at 18 middle part of part, one end of connector 18 are fixedly connected with damper 8, and the outside of damper 8 is socketed with helical spring
19, one end of damper 8 is fixedly connected with fixed seat 17, by be arranged the first spring 11, sliding rail 14, sliding block 15, connecting rod 16,
Second spring 21, damper 8 and helical spring 19 can effectively reduce the damage of 4 falling impacts of Lifting platform generation, prop up
During support seat 12 moves down the 11 of the first spring of compression, folding rod group becomes folded state from initial extended configuration, together
When, second spring 21 and damper 8 improve the damping performance of support base 12, to solve also all to jerk into row buffering
Occur with ground when Lifting platform 4 of having determined falls so that the problem of 4 service life reduction of Lifting platform.
In use, under the action of switching mechanism 3, Lifting platform 4 moves up and down along fixed guide rail 2, in Lifting platform 4
When running to lowest point, the first spring 11 of compression and second spring 21, telescopic rod 20 push connector to support base 12 downwards
18 make damper 8 to shaking into row buffering, while the sliding block 15 on sliding rail 14 drives connecting rod 16 to slide so that connecting rod 16
Become folded state from extended configuration, the mutual cooperation of multiple components can effectively reduce the impact of the whereabouts of Lifting platform 4
Power.
It can to sum up obtain, the present invention passes through the fixed guide rail 2 of setting, switching mechanism 3, steelframe fence 5, strut 6, the first spring
11, sliding rail 14, sliding block 15, connecting rod 16, second spring 21, damper 8 and helical spring 19, it is low to solve stability, is easy
Fallen accident occurs, occurs with ground when Lifting platform 4 falls so that the problem of Lifting platform service life reduction.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of fixed hydraulic hoistable platform, including pedestal（1）, fixed guide rail（2）And Lifting platform（4）, it is characterised in that：
The Lifting platform（4）Pass through switching mechanism（3）With fixed guide rail（2）It is slidably connected, the Lifting platform（4）Upper surface it is solid
Surely it is connected with steelframe fence（5）, the pedestal（1）Be provided with support frame（9）, the pedestal（1）Pass through rubber pad（10）With
Support frame（9）It is fixedly connected, the support frame（9）Top be fixedly connected with the first spring（11）, first spring（11）
Top be fixedly connected with support base（12）, the support frame（9）Upper surface be fixedly connected with fixed block（13）, the fixation
Block（13）Side be installed with sliding rail（14）, the sliding rail（14）Surface slidably connect sliding block（15）, the sliding block
（15）Top connecting rod is connected with by axis pin（16）, the support frame（9）Middle part be fixedly connected with by column
Fixed seat（17）, the support base（12）Bottom be fixedly connected with telescopic rod（20）, the telescopic rod（20）One end socket
There is second spring（21）, the telescopic rod（20）The other end be connected with connector（18）, the support frame（9）The side at top
It is fixedly connected with through-connections（18）The link block at middle part（7）, the connector（18）One end be fixedly connected with damper
（8）, the damper（8）Outside be socketed with helical spring（19）, the damper（8）One end and fixed seat（17）It is fixed
Connection.
2. a kind of fixed hydraulic hoistable platform according to claim 1, it is characterised in that：The pedestal（1）Both sides
With fixed guide rail（2）It is fixedly connected, the switching mechanism（3）Valve is supported including hydraulic cylinder and electromagnetism.
3. a kind of fixed hydraulic hoistable platform according to claim 1, it is characterised in that：The fixed guide rail（2）'s
Quantity is four, the fixed guide rail（2）Between be fixedly connected with cross bar, the fixed guide rail（2）It is fixedly connected by cross bar
There is strut（6）, the strut（6）Bottom be fixedly connected with the ground.
4. a kind of fixed hydraulic hoistable platform according to claim 1, it is characterised in that：The sliding rail（14）Quantity
It is two, two sliding rails（14）Pass through fixed block（13）It is separately positioned on support frame（9）And support base（12）Lower surface.
5. a kind of fixed hydraulic hoistable platform according to claim 1, it is characterised in that：The sliding block（15）Quantity
It is four, two sliding blocks（15）It is one group, two groups of sliding blocks（15）It is separately positioned on two sliding rails（14）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461476.3A CN108423594A (en) | 2018-05-15 | 2018-05-15 | A kind of fixed hydraulic hoistable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461476.3A CN108423594A (en) | 2018-05-15 | 2018-05-15 | A kind of fixed hydraulic hoistable platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108423594A true CN108423594A (en) | 2018-08-21 |
Family
ID=63163190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810461476.3A Withdrawn CN108423594A (en) | 2018-05-15 | 2018-05-15 | A kind of fixed hydraulic hoistable platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108423594A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112225112A (en) * | 2020-09-22 | 2021-01-15 | 中建海峡建设发展有限公司 | Shock attenuation formula elevating platform of electromechanical usefulness |
| CN114103772A (en) * | 2021-10-22 | 2022-03-01 | 扬州市伏尔坎机械制造有限公司 | Automatic lifting mechanism for semitrailer cargo bed |
-
2018
- 2018-05-15 CN CN201810461476.3A patent/CN108423594A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112225112A (en) * | 2020-09-22 | 2021-01-15 | 中建海峡建设发展有限公司 | Shock attenuation formula elevating platform of electromechanical usefulness |
| CN114103772A (en) * | 2021-10-22 | 2022-03-01 | 扬州市伏尔坎机械制造有限公司 | Automatic lifting mechanism for semitrailer cargo bed |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180821 |
|
| WW01 | Invention patent application withdrawn after publication |