CN108483313A - A kind of lifting apparatus for heavy-duty machinery - Google Patents
A kind of lifting apparatus for heavy-duty machinery Download PDFInfo
- Publication number
- CN108483313A CN108483313A CN201810161021.XA CN201810161021A CN108483313A CN 108483313 A CN108483313 A CN 108483313A CN 201810161021 A CN201810161021 A CN 201810161021A CN 108483313 A CN108483313 A CN 108483313A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed
- heavy
- fixed case
- support column
- 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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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
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
-
- 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
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
Abstract
The invention discloses a kind of lifting apparatus for heavy-duty machinery, including bottom plate, it is fixedly connected with fixed case in the middle part of the plate upper surface, electric hydaulic bar is fixedly connected in the middle part of fixed case inner bottom wall, the telescopic end of electric hydaulic bar is fixedly connected with connecting pole, the inside of fixed case is placed with support column, and the middle part of fixed case upper surface, which is fixed, is inlaid with position-limiting tube, and the top of support column runs through position-limiting tube and extends to the top of fixed case.This is used for the lifting apparatus of heavy-duty machinery, preferably fixed case can be fixed, the adjusting of top plate progress height can be preferably driven by the operating of electric hydaulic bar, to preferably carry out lifting maintenance to heavy-duty machinery, improve the modulability of the device, to make gag lever post skid off the inside of limit hole when being promoted, gag lever post is set to snap onto the inside of limit hole after adjustment, to avoid the problem that causing top plate to fall suddenly during use, the safety of the device is improved.
Description
Technical field
The present invention relates to heavy-duty machinery technical fields, specially a kind of lifting apparatus for heavy-duty machinery.
Background technology
Heavy-duty machinery refers generally to construction machinery, such as derrick crane, static pile press, construction elevator, diving boring machine, mixes
Solidifying soil mixing station, crawler-mounted excavator, crawler dozer, crawler crane, diesel pile driver, road roller, turntable drilling
Machine, high-speed hoister, vibration dip (static pressure shakes) pile-drawing machine, high-pressure rotary spray stake machine and concrete mixer, heavy-duty machinery are normal
The construction equipment seen, the damage of component is often caused when working long hours, and a kind of lifting apparatus is at this moment may require that, to heavy type
Mechanical equipment lifting is safeguarded or is repaired.
Existing heavy-duty machinery lifting apparatus when in use, falls, safety is bad, is after being easy to happen lifting
This, we have proposed a kind of lifting apparatus for heavy-duty machinery, to solve the problems, such as this.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of lifting apparatus for heavy-duty machinery, solve existing heavy
The bad problem of type mechanical lifting device safety.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of lifting apparatus for heavy-duty machinery, including bottom
Plate is fixedly connected with fixed case in the middle part of the plate upper surface, is fixedly connected in the middle part of the fixed case inner bottom wall electronic
The telescopic end of hydraulic stem, the electric hydaulic bar is fixedly connected with connecting pole, and the inside of the fixed case is placed with support column, institute
The middle part fixation for stating fixed case upper surface is inlaid with position-limiting tube, and the top of the support column through position-limiting tube and extends to fixed case
Top, be fixedly connected in the middle part of one side of the connecting pole far from electric hydaulic bar and support column bottom surface, the support column
Left and right sides offer the limit hole being spaced substantially equidistant, the upper surface of the fixed case is fixedly connected with that there are two symmetrical
Fixed link, each one side of the fixed link far from fixed case be fixedly connected with fixed block, each fixed block
Outer surface is fixedly hinged with gag lever post compatible with limit hole by pin, each gag lever post far from fixed block one
End all extends to the inside of limit hole, and the upper surface of each gag lever post has been fixedly connected with connecting plate, each fixation
The upper surface of block has been fixedly connected with supporting block, and two supporting blocks one side close to each other opens up fluted.
Preferably, the upper surface of the bottom plate is fixedly connected there are two symmetrical clamping plate, and two clamping plates mutually lean on
Close one side is fixedly connected with the lower part of fixed case left and right sides respectively.
Preferably, top plate is placed with above the fixed case, and the upper surface of support column and the middle part of top board undersurface are solid
Fixed connection.
Preferably, the inside of each groove has been fixedly connected with spring, two springs side close to each other
The one side that face is located remotely from each other with two connecting plates respectively is fixedly connected.
Preferably, the upper surface of the top plate and the upper surface of bottom plate are parallel, and the horizontal length value of top plate is less than bottom
The horizontal length value of plate.
Preferably, the horizontal length value of two fixed block one sides close to each other is more than the horizontal length of support column
Value, the horizontal length value of the top plate are more than the horizontal length value of fixed case.
（Three）Advantageous effect
The present invention provides a kind of lifting apparatus for heavy-duty machinery, have following advantageous effect：
（1）The lifting apparatus for being used for heavy-duty machinery can preferably consolidate fixed case by being provided with bottom plate and clamping plate
It is fixed, it avoids causing toppling over for the device when using lifting, the stability of the device is improved, by being provided with electronic liquid
Compression bar is used cooperatively connecting pole, support column and top plate, preferably top plate can be driven to carry out by the operating of electric hydaulic bar high
The adjusting of degree improves the modulability of the device to preferably carry out lifting maintenance to heavy-duty machinery.
（2）This is used for the lifting apparatus of heavy-duty machinery, can be preferably to limit by being provided with fixed link and fixed block
Bar is fixed, and by being provided with supporting block and spring, preferably gag lever post can be pushed to contact always by tension force of spring
To support column, by being provided with gag lever post and limit hole, to make gag lever post skid off the inside of limit hole when being promoted, when
Gag lever post is set to snap onto the inside of limit hole after adjustment, to avoid that top plate is caused to fall suddenly during use from asking
Topic, improves the safety of the device.
Description of the drawings
Fig. 1 is the sectional view of fixed case front view of the present invention；
Fig. 2 is structure enlargement diagram at A in Fig. 1 of the present invention.
In figure：1 bottom plate, 2 clamping plates, 3 fixed cases, 4 support columns, 5 fixed links, 6 fixed blocks, 7 top plates, 8 position-limiting tubes, 9 limits
Hole, 10 connecting poles, 11 electric hydaulic bars, 12 gag lever posts, 13 pins, 14 supporting blocks, 15 grooves, 16 springs, 17 connecting plates.
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.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of lifting apparatus for heavy-duty machinery, including bottom
Plate 1, is fixedly connected with fixed case 3 in the middle part of 1 upper surface of bottom plate, and the upper surface of bottom plate 1 is fixedly connected with that there are two symmetrical folders
Plate 2, two clamping plates 2 one side close to each other are fixedly connected with the lower part of 3 left and right sides of fixed case respectively, can be better
Fixed case 3 is fixed, avoids the problem that causing to topple over when in use, is fixedly connected in the middle part of 3 inner bottom wall of fixed case
Have an electric hydaulic bar 11, electric drive hydraulic thruster 11 is applicable to multiple push and pull linear motion, it can also be used to need up and down or
The place of working substance is clamped, and concentration or the program control in remote high-altitude and dangerous area can be carried out, electric hydaulic bar 11 is
The telescopic end of equipment well known to the prior art, electric hydaulic bar 11 is fixedly connected with connecting pole 10, and the inside of fixed case 3 is placed
There is support column 4, the top of fixed case 3 is placed with top plate 7, and the middle part of the upper surface of support column 4 and 7 bottom surface of top plate is fixed and connected
It connecing, can be preferably lifted heavy-duty machinery by top plate 7, the upper surface of top plate 7 is parallel with the upper surface of bottom plate 1,
And the horizontal length value of top plate 7 is less than the horizontal length value of bottom plate 1, can preferably the device be fixed and is lifted heavy type
Machinery, the middle part of 3 upper surface of fixed case, which is fixed, is inlaid with position-limiting tube 8, and the top of support column 4 through position-limiting tube 8 and extends to solid
Determine the top of case 3, to be fixedly connected in the middle part of one side of the connecting pole 10 far from electric hydaulic bar 11 and 4 bottom surface of support column, support
The left and right sides of column 4 offer the limit hole 9 being spaced substantially equidistant, and the upper surface of fixed case 3 is fixedly connected with that there are two opposite
The fixed link 5 of title, one side of each fixed link 5 far from fixed case 3 have been fixedly connected with fixed block 6, and two fixed blocks 6 are mutual
It is more than the horizontal length value of support column 4 close to the horizontal length value of one side, the horizontal length value of top plate 7 is more than fixed case 3
Horizontal length value, the phenomenon that capable of effectively avoiding causing interim card when adjusting, the outer surface of each fixed block 6 passes through
Pin 13 is fixedly hinged with gag lever post 12 compatible with limit hole 9, and the one end of each gag lever post 12 far from fixed block 6 extends
To the inside of limit hole 9, the upper surface of each gag lever post 12 has been fixedly connected with connecting plate 17, the upper surface of each fixed block 6
It is fixedly connected with supporting block 14, two supporting blocks 14 one side close to each other opens up fluted 15, each groove 15
Inside has been fixedly connected with spring 16, and two springs 16 one side close to each other is located remotely from each other with two connecting plates 17 respectively
One side is fixedly connected, and preferably by the movement of support column 4 can gag lever post 12 can automatically be snapped onto in limit hole 9
Portion.
Operation principle：By electric hydaulic bar 11 and municipal power electric connection, connecting pole 10 is driven by electric hydaulic bar 11
The adjusting of height is carried out with support column 4 to be made to drive top plate 7 to be lifted heavy-duty machinery when support column 4 is promoted
Gag lever post 12 is slided and is snapped onto the inside of limit hole 9 on the surface of support column 4, by gag lever post after adjusting good position
12 cards place the whereabouts for causing top plate 7 when in use, improve safety to the inside of limit hole 9.
In conclusion this is used for the lifting apparatus of heavy-duty machinery, it, can be preferably right by being provided with bottom plate 1 and clamping plate 2
Fixed case 3 is fixed, and avoids causing toppling over for the device when using lifting, improves the stability of the device, lead to
It crosses and is provided with electric hydaulic bar 11, be used cooperatively connecting pole 10, support column 4 and top plate 7, can preferably pass through electric hydaulic bar
The adjusting that 11 operating drives top plate 7 to carry out height improves the device to preferably carry out lifting maintenance to heavy-duty machinery
Modulability preferably gag lever post 12 can be fixed by being provided with fixed link 5 and fixed block 6, by be provided with branch
Bracer 14 and spring 16 preferably can push gag lever post 12 to touch support column 4 always, by setting by the tension of spring 16
It is equipped with gag lever post 12 and limit hole 9, to make gag lever post 12 skid off the inside of limit hole 9 when being promoted, is made after adjustment
Gag lever post 12 snaps onto the inside of limit hole 9, to avoid the problem that causing top plate 7 to fall suddenly during use, carries
The high safety of the device.
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.
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 (6)
1. a kind of lifting apparatus for heavy-duty machinery, including bottom plate（1）, it is characterised in that：The bottom plate（1）In upper surface
Portion is fixedly connected with fixed case（3）, the fixed case（3）Electric hydaulic bar is fixedly connected in the middle part of inner bottom wall（11）, described
Electric hydaulic bar（11）Telescopic end be fixedly connected with connecting pole（10）, the fixed case（3）Inside be placed with support column
（4）, the fixed case（3）The middle part of upper surface is fixed and is inlaid with position-limiting tube（8）, the support column（4）Top through limit
Pipe（8）And extend to fixed case（3）Top, the connecting pole（10）Far from electric hydaulic bar（11）One side and support column
（4）It is fixedly connected in the middle part of bottom surface, the support column（4）Left and right sides offer the limit hole being spaced substantially equidistant（9）,
The fixed case（3）Upper surface be fixedly connected there are two symmetrical fixed link（5）, each fixed link（5）Far from solid
Determine case（3）One side be fixedly connected with fixed block（6）, each fixed block（6）Outer surface pass through pin（13）
It is fixedly hinged with and limit hole（9）Compatible gag lever post（12）, each gag lever post（12）Far from fixed block（6）One end
All extend to limit hole（9）Inside, each gag lever post（12）Upper surface be fixedly connected with connecting plate（17）, each
The fixed block（6）Upper surface be fixedly connected with supporting block（14）, two supporting blocks（14）Side close to each other
Face opens up fluted（15）.
2. a kind of lifting apparatus for heavy-duty machinery according to claim 1, it is characterised in that：The bottom plate（1）'s
Upper surface is fixedly connected there are two symmetrical clamping plate（2）, two clamping plates（2）One side close to each other respectively with fixation
Case（3）The lower part of left and right sides is fixedly connected.
3. a kind of lifting apparatus for heavy-duty machinery according to claim 1, it is characterised in that：The fixed case（3）
Top be placed with top plate（7）, and support column（4）Upper surface and top plate（7）It is fixedly connected in the middle part of bottom surface.
4. a kind of lifting apparatus for heavy-duty machinery according to claim 1, it is characterised in that：Each groove
（15）Inside be fixedly connected with spring（16）, two springs（16）One side close to each other is connect with two respectively
Plate（17）The one side being located remotely from each other is fixedly connected.
5. a kind of lifting apparatus for heavy-duty machinery according to claim 1, it is characterised in that：The top plate（7）'s
Upper surface and bottom plate（1）Upper surface it is parallel, and top plate（7）Horizontal length value be less than bottom plate（1）Horizontal length value.
6. a kind of lifting apparatus for heavy-duty machinery according to claim 1, it is characterised in that：Two fixed blocks
（6）The horizontal length value of one side close to each other is more than support column（4）Horizontal length value, the top plate（7）Horizontal length
Value is more than fixed case（3）Horizontal length value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810161021.XA CN108483313A (en) | 2018-02-27 | 2018-02-27 | A kind of lifting apparatus for heavy-duty machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810161021.XA CN108483313A (en) | 2018-02-27 | 2018-02-27 | A kind of lifting apparatus for heavy-duty machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108483313A true CN108483313A (en) | 2018-09-04 |
Family
ID=63340640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810161021.XA Pending CN108483313A (en) | 2018-02-27 | 2018-02-27 | A kind of lifting apparatus for heavy-duty machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108483313A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588624A (en) * | 2019-02-20 | 2020-08-28 | 天津熙盛恒业科技有限公司 | Face steaming beauty device |
| CN112276013A (en) * | 2020-10-28 | 2021-01-29 | 沈林军 | Fixing support of engine casting mould |
| CN112897299A (en) * | 2021-01-14 | 2021-06-04 | 迅达（中国）电梯有限公司 | Counterweight buffer mechanism, counterweight device and elevator system |
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| CN107034787A (en) * | 2017-04-27 | 2017-08-11 | 徐锁 | A kind of bridge construction support frame with stabilization function |
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| CN206646415U (en) * | 2017-04-09 | 2017-11-17 | 边文同 | A kind of supporting bracket of bridge construction |
| CN206902558U (en) * | 2017-06-06 | 2018-01-19 | 滨州学院 | A kind of bridge construction adjustable support frame |
| CN107687269A (en) * | 2017-10-25 | 2018-02-13 | 佛山市翠微自动化科技有限公司 | A kind of construction support frame that can adjust height |
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- 2018-02-27 CN CN201810161021.XA patent/CN108483313A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013032642A (en) * | 2011-08-02 | 2013-02-14 | Shinichi Nogami | Slide prevention metal fitting for pipe support |
| CN206616470U (en) * | 2017-03-16 | 2017-11-07 | 康荣玲 | A kind of highway bridge support meanss |
| CN206554537U (en) * | 2017-03-17 | 2017-10-13 | 窦文鹏 | A kind of support beam frame of construction |
| CN206646415U (en) * | 2017-04-09 | 2017-11-17 | 边文同 | A kind of supporting bracket of bridge construction |
| CN107034787A (en) * | 2017-04-27 | 2017-08-11 | 徐锁 | A kind of bridge construction support frame with stabilization function |
| CN206902558U (en) * | 2017-06-06 | 2018-01-19 | 滨州学院 | A kind of bridge construction adjustable support frame |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588624A (en) * | 2019-02-20 | 2020-08-28 | 天津熙盛恒业科技有限公司 | Face steaming beauty device |
| CN112276013A (en) * | 2020-10-28 | 2021-01-29 | 沈林军 | Fixing support of engine casting mould |
| CN112897299A (en) * | 2021-01-14 | 2021-06-04 | 迅达（中国）电梯有限公司 | Counterweight buffer mechanism, counterweight device and elevator system |
| CN112897299B (en) * | 2021-01-14 | 2022-10-28 | 迅达（中国）电梯有限公司 | Counterweight buffer mechanism, counterweight device and elevator system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180904 |