CN207845072U - A kind of building lifting gear that stability is high - Google Patents
A kind of building lifting gear that stability is high Download PDFInfo
- Publication number
- CN207845072U CN207845072U CN201721709060.6U CN201721709060U CN207845072U CN 207845072 U CN207845072 U CN 207845072U CN 201721709060 U CN201721709060 U CN 201721709060U CN 207845072 U CN207845072 U CN 207845072U
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- CN
- China
- Prior art keywords
- lifting
- cabinet
- threaded rod
- turntable
- connector sleeve
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
Abstract
The utility model discloses a kind of building lifting gears that stability is high, including pedestal, cabinet, lifting platform, threaded rod, metal turntable and load case, threaded rod is located at one end in cabinet and is installed with second bevel gear, it is equipped with and the ratcheting first bevel gear of second bevel gear in cabinet, first bevel gear is driven by the first motor in cabinet, thread bush is set on threaded rod, metal turntable is fixedly mounted on by fixed block on lifting platform, load case is installed with by fixed block at the top of metal turntable, support leg of the shaft through pedestal both sides is simultaneously flexibly connected with support leg, the first connector sleeve and the second connector sleeve are arranged in shaft, mutually opposing and screw thread is equipped in first connector sleeve and the second connector sleeve, mutually opposing screw thread is provided in shaft, first connector sleeve and the second connector sleeve are flexibly connected with lifting turntable upper end respectively；The high building lifting gear of this kind of stability is conducive to the stability for improving device by lifting turntable lifting pulley.
Description
Technical field
The utility model is related to a kind of lifting gears to be related to more particularly, to a kind of building lifting gear that stability is high
Building machinery field.
Background technology
Building lifting gear is a kind of machinery for the people of lower or cargo to be downloaded to eminence, currently in order to promoting more preferable
In working at height, more and more lifting gears occur, and existing moveable lifting gear is in lifting still with pulley branch
Load-carrying is supportted, stability is poor, and is easy when the locking device of pulley breaks down to bring larger danger to the working at height of worker
Dangerous, security performance is relatively low.
Utility model content
The technical problems to be solved in the utility model overcomes existing moveable building lifting gear security performance low
Defect provides a kind of building lifting gear that stability is high, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions：A kind of building lifting gear that stability is high,
Including pedestal, cabinet, lifting platform, threaded rod, metal turntable and case is carried, the cabinet is mounted on the base, two in the cabinet
Side is installed with two threaded rods, and on the upside of cabinet, the threaded rod is located at one end in cabinet and fixes peace the threaded rod
It is equipped with equipped with second bevel gear, in the cabinet and the ratcheting first bevel gear of second bevel gear, the first bevel gear is by pacifying
Lifting platform is run through in first motor driving in cabinet, the threaded rod upper end, and the lifting platform and threaded rod are threadedly coupled,
The lifting platform is installed with thread bush in both sides up and down, and the thread bush is set on threaded rod, and the metal turntable is logical
It crosses fixed block to be fixedly mounted on lifting platform, multiple hydraulic cylinders is provided on the metal turntable, are led at the top of the metal turntable
It crosses fixed block and is installed with load case, the base bottom both sides are equipped with support leg, are wherein set on the outside of the support leg of side
There are the second motor, second motor to be connected with shaft, support leg and and support leg activity of the shaft through pedestal both sides
It connects, is arranged with the first connector sleeve and the second connector sleeve in the shaft, is equipped in first connector sleeve and the second connector sleeve
Mutually opposing and screw thread is provided with mutually opposing screw thread, first connector sleeve and the second connector sleeve difference in the shaft
It is flexibly connected with lifting turntable upper end, the lifting turntable lower end is equipped with pulley.
As a kind of optimal technical scheme of the utility model, there are four the support leg is set, and it is evenly distributed on pedestal
Four angles on.
As a kind of optimal technical scheme of the utility model, the shaft is provided with two, and is all provided in every shaft
There are two lift turntable.
As a kind of optimal technical scheme of the utility model, limited block is equipped at the top of the threaded rod.
As a kind of optimal technical scheme of the utility model, the hydraulic cylinder is uniformly mounted on metal turntable.
Compared with prior art, the utility model has the beneficial effects that：The high building lifting gear of this kind of stability, passes through
The setting of threaded rod is finely adjusted the height for carrying case, to prevent metal turntable when reaching maximum height convenient for metal turntable
Insufficient height is not easy to the operation of worker, while the height for carrying case being adjusted by shaft metal turntable, is conducive to
The danger that failure is brought is operated when reducing single adjusting, by lifting turntable lifting pulley, is convenient for the movement of device, is carried out high
When idle job, pulley is risen, is supported by support leg, the stability for improving device is conducive to, anti-locking apparatus sliding increases
The danger of people's working at height is processed, while also avoiding damaging caused by pulley is pressurized for a long time, that improves device uses the longevity
Life.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is a kind of building lifting device structure schematic diagram that stability is high described in the utility model；
In figure：1, pedestal；2, cabinet；3, lifting platform；4, threaded rod；5, metal turntable；6, case is carried；7, first motor；8、
First bevel gear；9, second bevel gear；10, thread bush；11, limited block；12, hydraulic cylinder；13, fixed block；14, support leg；15、
Second motor；16, shaft；17, turntable is lifted；18, the first connector sleeve；19, the second connector sleeve；20, pulley.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of building lifting gear that stability is high, including
Pedestal 1, cabinet 2, lifting platform 3, threaded rod 4, metal turntable 5 and load case 6, cabinet 2 are mounted on pedestal 1, both sides in cabinet 2
It is installed with two threaded rods 4, through 2 upside of cabinet, threaded rod 4 is located at one end in cabinet 2 and is installed with the threaded rod 4
Two bevel gears 9, are equipped in cabinet 2 and the ratcheting first bevel gear 8 of second bevel gear 9, and first bevel gear 8 is by being mounted on cabinet 2
Interior first motor 7 drives, and lifting platform 3 is run through in 4 upper end of threaded rod, and lifting platform 3 and threaded rod 4 are threadedly coupled, about 3 lifting platform
Both sides are installed with thread bush 10, and thread bush 10 is set on threaded rod 4, and metal turntable 5 is fixed by fixed block 13 pacifies
On lifting platform 3, multiple hydraulic cylinders 12 are provided on metal turntable 5,5 top of metal turntable is fixed by fixed block 13 pacifies
Equipped with case 6 is carried, 1 two bottom sides of pedestal are equipped with support leg 14, and 14 outside of support leg of wherein side is equipped with the second motor 15, the
Two motors 15 are connected with shaft 16, and support leg 14 of the shaft 16 through 1 both sides of pedestal is simultaneously flexibly connected with support leg 14, shaft
It is arranged with the first connector sleeve 18 and the second connector sleeve 19 on 16, is equipped in the first connector sleeve 18 and the second connector sleeve 19 mutually reciprocal
To and screw thread, mutually opposing screw thread is provided in shaft 16, the first connector sleeve 18 and the second connector sleeve 19 are twisted with lifting respectively
17 upper end of frame is flexibly connected, and lifting turntable lower end is equipped with pulley 20.
It there are four support leg 14 is set, and is evenly distributed on four angles of pedestal 1, improves the stability of support, shaft 16
Two are provided with, and is all provided in every shaft 16 there are two turntable 17 is lifted, easy to remove, 4 top of threaded rod is equipped with limited block
11, prevent lifting platform 3 to be detached from threaded rod 4, hydraulic cylinder 12 is uniformly mounted on metal turntable 5, convenient for lifting metal turntable 5.
Concrete principle：In use, when worker needs to adjust the height for carrying case 6, metal turntable 5 is adjusted by hydraulic cylinder 12
Wicking height, while can also pass through first motor 7 drive first bevel gear 8 rotate, first bevel gear 8 rotation drive second
Bevel gear 9 rotates, and second bevel gear 9 drives threaded rod 4 to rotate, and the cooperation of threaded rod 4 and thread bush 10 makes lifting platform 3 increase
To adjust the height for carrying case 6, when needing firm banking 1, shaft 16 is driven to rotate in the forward direction by the second motor 15, shaft 16
It rotates in the forward direction so that the first connector sleeve 18 and the second connector sleeve 19 are located remotely from each other, so that lifting turntable 17 is with 20 liters of movable pulley
It rises so that pedestal 1 can be supported by support leg 14, and the stability for being conducive to improve device passes through when needing mobile
Second motor 15 drives shaft 16 to reversely rotate, and shaft 16 reversely rotates so that the first connector sleeve 18 and the second connector sleeve 19 are mutual
It is close, so that lifting turntable 17 declines with movable pulley 20, it is convenient for the movement of device.
The high building lifting gear of this kind of stability reaches maximum height by the setting of threaded rod convenient for metal turntable
When be finely adjusted and carry the height of case and be not easy to the operation of worker to prevent the insufficient height of metal turntable, while passing through screw thread
The height for carrying case is adjusted in bar complexed metal turntable, and the danger that failure is brought is operated when advantageously reducing single adjusting, is led to
Lifting turntable lifting pulley is crossed, the movement of device is convenient for, when carrying out working at height, pulley is risen, is propped up by support leg
Support is conducive to the stability for improving device, and anti-locking apparatus sliding increases the danger of worker's working at height, while also avoiding sliding
Wheel damages caused by being pressurized for a long time, improves the service life of device.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of building lifting gear that stability is high, including pedestal (1), cabinet (2), lifting platform (3), threaded rod (4), metal
Turntable (5) and load case (6), which is characterized in that the cabinet (2) is mounted on pedestal (1), and the interior both sides of the cabinet (2) are fixed
Two threaded rods (4) are installed, on the upside of cabinet (2), the threaded rod (4) is located at one in cabinet (2) threaded rod (4)
End is installed with second bevel gear (9), is equipped with and the ratcheting first bevel gear of second bevel gear (9) in the cabinet (2)
(8), the first bevel gear (8) is driven by the first motor (7) being mounted in cabinet (2), and threaded rod (4) upper end is run through
Lifting platform (3), the lifting platform (3) and threaded rod (4) are threadedly coupled, and the lifting platform (3) is installed with both sides up and down
Thread bush (10), the thread bush (10) are set on threaded rod (4), and the metal turntable (5) is fixed by fixed block (13)
On lifting platform (3), it is provided with multiple hydraulic cylinders (12) on the metal turntable (5), leads at the top of the metal turntable (5)
It crosses fixed block (13) and is installed with load case (6), pedestal (1) two bottom sides are equipped with support leg (14), the wherein institute of side
It states and is equipped with the second motor (15) on the outside of support leg (14), second motor (15) is connected with shaft (16), the shaft (16)
Through pedestal (1) both sides support leg (14) and be flexibly connected with support leg (14), be arranged with the first company on the shaft (16)
Mutually opposing and spiral shell is equipped in female connector (18) and the second connector sleeve (19), first connector sleeve (18) and the second connector sleeve (19)
Line is provided with mutually opposing screw thread on the shaft (16), and first connector sleeve (18) and the second connector sleeve (19) are respectively
It is flexibly connected with lifting turntable (17) upper end, the lifting turntable lower end is equipped with pulley (20).
2. a kind of high building lifting gear of stability according to claim 1, which is characterized in that the support leg (14)
If there are four, and it is evenly distributed on four angles of pedestal (1).
3. a kind of high building lifting gear of stability according to claim 1, which is characterized in that the shaft (16) sets
Be equipped with two, and be all provided on every shaft (16) there are two lifting turntable (17).
4. a kind of high building lifting gear of stability according to claim 1, which is characterized in that the threaded rod (4)
Top is equipped with limited block (11).
5. a kind of high building lifting gear of stability according to claim 1, which is characterized in that the hydraulic cylinder (12)
Uniformly it is mounted on metal turntable (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709060.6U CN207845072U (en) | 2017-12-08 | 2017-12-08 | A kind of building lifting gear that stability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709060.6U CN207845072U (en) | 2017-12-08 | 2017-12-08 | A kind of building lifting gear that stability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207845072U true CN207845072U (en) | 2018-09-11 |
Family
ID=63423912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721709060.6U Expired - Fee Related CN207845072U (en) | 2017-12-08 | 2017-12-08 | A kind of building lifting gear that stability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207845072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109694023A (en) * | 2018-12-28 | 2019-04-30 | 佛山市依时利新科技有限公司 | A kind of small-sized aloft work device |
-
2017
- 2017-12-08 CN CN201721709060.6U patent/CN207845072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109694023A (en) * | 2018-12-28 | 2019-04-30 | 佛山市依时利新科技有限公司 | A kind of small-sized aloft work device |
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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: 20180911 Termination date: 20181208 |