CN208948689U - A kind of structural steelwork component rotation device - Google Patents
A kind of structural steelwork component rotation device Download PDFInfo
- Publication number
- CN208948689U CN208948689U CN201821769019.2U CN201821769019U CN208948689U CN 208948689 U CN208948689 U CN 208948689U CN 201821769019 U CN201821769019 U CN 201821769019U CN 208948689 U CN208948689 U CN 208948689U
- Authority
- CN
- China
- Prior art keywords
- mounting rack
- screw rod
- sleeve
- lower mounting
- ring set
- 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.)
- Active
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of structural steelwork component rotation devices, including upper mounting rack and lower mounting rack, the upper mounting rack is overlapped on the top of lower mounting rack, and upper mounting rack is overlapped between lower mounting rack and is screwed, the upper end of the upper mounting rack has extended transversely through bolt, and fixing sleeve is connected to ring set on the bolt, and movable sleeve is connected to connection frame on the ring set, link is welded on the connection frame, erectting in the inner bottom wall of the upper mounting rack has motor.In the utility model, the structural steelwork component rotation device, it is simple with structure, high production efficiency, save the cost drive the kind of drive of gear wheel using pinion gear, steel member will not be caused unbalance since revolving speed is too fast in rotation port construction in this way, and in the adjustable angle of the top half of entire rotating device, for such steel wire at being blown when leading to shake by wind, the top half of device can be by shake ability to being uninstalled.
Description
Technical field
The utility model relates to conveying device field, in particular to a kind of structural steelwork component rotation device.
Background technique
There are many large-scale steel structure components in steel building industry, weighs tens tons, constructing up to tens meters
In the process, it usually can need to rotate steel structure member because of assembly problem, to complete assembly construction working.
Now in the construction process it is usually directly to weld lifting lug on steel construction, then passes through crane for steel structure member
It slings, and by pulley that steel construction operation is active, but steel structure member is in rotation often because not controlling in this way
Good speed and angle, cause steel structure member to be damaged, and steel structure member needs to cut off lifting lug after completing turnover and benefit
It is polished smooth with sander, not only rotation step is comparatively laborious in this way and wastes time.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of structural steelwork proposed
Component rotation device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of structural steelwork component rotation
Device, including upper mounting rack and lower mounting rack, the upper mounting rack is overlapped on the top of lower mounting rack, and upper mounting rack is overlapped on
It is screwed between lower mounting rack, the upper end of the upper mounting rack has extended transversely through bolt, is fixedly attached on the bolt
There is ring set, movable sleeve is connected to connection frame on the ring set, and link, the inner bottom wall of the upper mounting rack are welded on the connection frame
Upper setting has motor, driving gear is socketed on the driving end of the motor, the side of the driving gear is engaged with driven tooth
It takes turns, screw rod is fixed at the center of the lower mounting rack, and screw rod runs through the center of lower mounting rack, the screw rod is under
One section of mounting rack contact is connected with flange, and the lower mounting rack is equipped with bearing block, and screw rod passes through at the center of bearing block,
The internal diameter bottom end of the bearing block is welded with sleeve, and the screw flight connecting band is in the inside of sleeve, the lower end of the sleeve
Outer surface is equipped with pin shaft, and claw hook is connected on pin shaft, and crawl has steel member on the claw hook.
It is as above-mentioned technical proposal to further describe:
The ring set is double-layer structure, and the both ends of ring set are provided with limit plectane, the fixed weldering in the bottom end of the connection frame
It connects at the housing center of ring set, and the interior of ring set is socketed on bolt.
It is as above-mentioned technical proposal to further describe:
The diameter of the driven gear is two times of driving gear diameter, is welded at the bottom end circle of the driven gear
Short column, and short column, at the center of lower mounting rack, the screw rod is connected by flange with the bottom end of short column.
It is as above-mentioned technical proposal to further describe:
The inside of the sleeve is etched with screw thread corresponding with screw rod, and the bottom end of screw rod is arranged and is connected with nut, and
And the interior diameter of nut is greater than the interior diameter of sleeve.
It is as above-mentioned technical proposal to further describe:
There are two the claw hook is set altogether, and two claw hooks are symmetrical set using the center of circle of pin shaft as origin, the claw hook
Flexure plane radian is 135 °.
It is as above-mentioned technical proposal to further describe:
It is circumscribed with wirerope on the link, and entire rotating device carries out manipulation operation by external boom hoisting, two
Opening maximum angle between the claw hook is 360 °.
The utility model has the following beneficial effects: the structural steelwork component rotation device, has structure simple, production
It is high-efficient, save the cost, using pinion gear drive gear wheel the kind of drive, in this way rotation port construction will not be due to revolving speed
It is too fast and cause steel member unbalance, and in the adjustable angle of the top half of entire rotating device, such steel wire is in quilt
When wind blows and leads to shake, the top half of device can not interfere with following steel member by shake ability to uninstalling
Rotation, to ensure that safety.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structural steelwork component rotation device overall structure figure；
Fig. 2 be the utility model proposes a kind of structural steelwork component rotation device sleeve cross-sectional view；
Fig. 3 be the utility model proposes a kind of structural steelwork component rotation device A at enlarged drawing.
In figure: 1, link；2, connection frame；3, bolt；4, bearing block；5, pin shaft；6, ring set；7, upper mounting rack；8, lower peace
It shelves；9, sleeve；10, claw hook；11, steel member；12, screw rod；13, motor；14, driving gear；15, driven gear；16, method
It is blue.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the imitative position of the instructions such as "horizontal", "inner", "outside" or positional relationship are imitative position based on the figure or positional relationship, are only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Imitative position, specifically to imitate position construction and operation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of structural steelwork component rotation device, including upper mounting rack 7 and lower mounting rack 8, upper installation
Frame 7 is overlapped on the top of lower mounting rack 8, and upper mounting rack 7 is overlapped between lower mounting rack 8 and is screwed, upper mounting rack 7
Upper end extended transversely through bolt 3, fixing sleeve is connected to ring set 6 on bolt 3, and movable sleeve is connected to connection frame 2, connection frame 2 on ring set 6
On be welded with link 1, erectting in the inner bottom wall of upper mounting rack 7 has motor 13, is socketed with driving gear on the driving end of motor 13
14, the side of driving gear 14 is engaged with driven gear 15, and screw rod 12, and screw rod 12 are fixed at the center of lower mounting rack 8
Through the center of lower mounting rack 8, screw rod 12 and lower mounting rack 8 contact one section be connected with flange 16, set on lower mounting rack 8
There is bearing block 4, and screw rod 12 passes through at the center of bearing block 4, the internal diameter bottom end of bearing block 4 is welded with sleeve 9,12 screw thread of screw rod
For connecting band in the inside of sleeve 9, the lower end outer surface of sleeve 9 is equipped with pin shaft 5, and 5 is connected with claw hook 10, claw hook on pin shaft
Crawl has steel member 11 on 10.
Ring set 6 is double-layer structure, and the both ends of ring set 6 are provided with limit plectane, and the bottom end of connection frame 2 is fixedly welded on ring
At the housing center of set 6, and the interior of ring set 6 is socketed on bolt 3, and the benefit designed in this way is that link 1 will not influence when shaking
Following component operation；The diameter of driven gear 15 is two times of 14 diameter of driving gear, and benefit can make fast turn-around
Power becomes the power slowly operated, guarantees that steel member 11 will not lead to unbalance, the bottom end circle of driven gear 15 due to rotating too fast
Short column is welded at shape, and short column, at the center of lower mounting rack 8, screw rod 12 is connected by flange 16 with the bottom end of short column
It connects, short column is equivalent to a transition member, connects driven gear 15 and screw rod 12；The inside of sleeve 9 is etched with and screw rod 12
Corresponding screw thread, and the bottom end of screw rod 12 is arranged and is connected with nut, and the interior diameter of nut is greater than the interior diameter of sleeve 9,
When screw rod 12 rotates, can be rotated by the thread belt moving sleeve 9 etched inside sleeve 9, and the effect of nut is to prevent screw rod
12 are detached from sleeve 9 due to rotating backward；There are two claw hook 10 is set altogether, and two claw hooks 10 are in as origin using the center of circle of pin shaft 5
It is symmetrical arranged, the flexure plane radian of claw hook 10 is 135 °；Wirerope is circumscribed on link 1, and entire rotating device rises by external
Device for hoisting carries out manipulation operation, and the opening maximum angle between two claw hooks 10 is 360 °.
Working principle: the utility model is a kind of structural steelwork component rotation device, and claw hook 10 is buckled in steel when use
The two sides of component 11, and by external boom hoisting, entire steel member 11 and rotating device are sling, need to install being moved to
Place when, start motor 13, motor 13 drives driving gear 14 to rotate, and the drive of driving gear 14 is engaged on one side
Driven gear 15 rotates, and driven gear rotates the screw rod 12 for then driving short column when 15 and being connected to above short column by flange 16
Rotation can be rotated when screw rod 12 rotates by the thread belt moving sleeve 9 etched inside sleeve 9, and sleeve 9 is due to bearing block 4
Limit can only be rotated without moving, and bearing block 4 connects sleeve 9 and lower mounting rack 8, and such sleeve 9 can be in original
Position is rotated, and the steel member 11 that the rotation of sleeve 9 can be such that claw hook 10 and claw hook 10 clamps simultaneously is driven together.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it 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 is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, 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 (6)
1. a kind of structural steelwork component rotation device, including upper mounting rack (7) and lower mounting rack (8), it is characterised in that: described
Upper mounting rack (7) is overlapped on the top of lower mounting rack (8), and upper mounting rack (7) is overlapped between lower mounting rack (8) and passes through screw
Fixed, the upper end of the upper mounting rack (7) has extended transversely through bolt (3), and fixing sleeve is connected to ring set (6), institute on the bolt (3)
It states movable sleeve on ring set (6) to be connected to connection frame (2), be welded with link (1) on the connection frame (2), the upper mounting rack (7)
Erectting in inner bottom wall has motor (13), is socketed with driving gear (14), the driving gear on the driving end of the motor (13)
(14) side is engaged with driven gear (15), is fixed with screw rod (12) at the center of the lower mounting rack (8), and screw rod
(12) run through the center of lower mounting rack (8), contact one section of the screw rod (12) and lower mounting rack (8) is connected with flange
(16), the lower mounting rack (8) is equipped with bearing block (4), and screw rod (12) passes through at the center of bearing block (4), the bearing
The internal diameter bottom end of seat (4) is welded with sleeve (9), and the screw rod (12) is threadedly coupled band in the inside of sleeve (9), the sleeve
(9) lower end outer surface is equipped with pin shaft (5), and claw hook (10) are connected on pin shaft (5), and grabbing on the claw hook (10) has
Steel member (11).
2. a kind of structural steelwork component rotation device according to claim 1, it is characterised in that: the ring set (6) is
Double-layer structure, and the both ends of ring set (6) are provided with limit plectane, the bottom end of the connection frame (2) is fixedly welded on ring set (6)
At housing center, and the interior of ring set (6) is socketed on bolt (3).
3. a kind of structural steelwork component rotation device according to claim 1, it is characterised in that: the driven gear
(15) diameter is two times of driving gear (14) diameter, is welded with short column at the bottom end circle of the driven gear (15), and
And short column, at the center of lower mounting rack (8), the screw rod (12) is connected by flange (16) with the bottom end of short column.
4. a kind of structural steelwork component rotation device according to claim 1, it is characterised in that: the sleeve (9)
Inside is etched with the corresponding screw thread with screw rod (12), and the bottom end of screw rod (12) is arranged and is connected with nut, and nut is interior
Diameter is greater than the interior diameter of sleeve (9).
5. a kind of structural steelwork component rotation device according to claim 3, it is characterised in that: the claw hook (10) is altogether
If there are two, and two claw hooks (10) are symmetrical set using the center of circle of pin shaft (5) as origin, the flexure plane arc of the claw hook (10)
Degree is 135 °.
6. a kind of structural steelwork component rotation device according to claim 1, it is characterised in that: on the link (1)
Wirerope is circumscribed with, and entire rotating device carries out manipulation operation by external boom hoisting, between two claw hooks (10)
Opening maximum angle is 360 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769019.2U CN208948689U (en) | 2018-10-30 | 2018-10-30 | A kind of structural steelwork component rotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769019.2U CN208948689U (en) | 2018-10-30 | 2018-10-30 | A kind of structural steelwork component rotation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208948689U true CN208948689U (en) | 2019-06-07 |
Family
ID=66743457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821769019.2U Active CN208948689U (en) | 2018-10-30 | 2018-10-30 | A kind of structural steelwork component rotation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208948689U (en) |
-
2018
- 2018-10-30 CN CN201821769019.2U patent/CN208948689U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112340599B (en) | Freely-adjustable assembly type hoisting device for building wallboard | |
| WO2016179978A1 (en) | Rotation-type workpiece hoist device | |
| CN105502153A (en) | Lifting tool having four rotary lifting points and crane provided with lifting tool | |
| CN208948689U (en) | A kind of structural steelwork component rotation device | |
| CN203834913U (en) | Worm drive lifting scaffold | |
| CN218665108U (en) | Hoisting equipment for main body component of assembly type office building | |
| CN208932922U (en) | A kind of existing building installation elevator scissors climbing hoisting machine | |
| CN108928783A (en) | A kind of existing building installation elevator scissors climbing hoisting machine | |
| CN205709528U (en) | A kind of platform jack machinism | |
| CN211366730U (en) | Large article hanging tool | |
| CN209411671U (en) | A kind of stroke protecting device of ladle baking facility backpack cover elevating mechanism | |
| CN204237468U (en) | A kind of arm tower crane | |
| CN210505310U (en) | Detachable hoisting device | |
| CN208776228U (en) | A kind of marine machinery boom | |
| CN209038945U (en) | A kind of portable electric traction cucurbit | |
| CN207751615U (en) | Torque detecting apparatus for washing machine | |
| CN215592427U (en) | Auxiliary lifting machine of electric worm gear lead screw lifter | |
| CN215886005U (en) | Hoist and mount connection structure suitable for building prefab | |
| CN215592420U (en) | Auxiliary hoisting machine with electric cylinder | |
| CN214828521U (en) | Lifting machine | |
| CN109231041A (en) | A kind of hoist engine for building | |
| CN220703001U (en) | Belt hoist device with adjustable | |
| CN215828219U (en) | Auxiliary lifting machine of hand-operated worm gear lead screw lifter | |
| CN211388606U (en) | Tool for dismounting pipeline valve | |
| CN210505304U (en) | Portal frame convenient to installation and dismantlement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |