CN208516761U - A kind of four-point lifting lifting mechanism of adjustable horizontal height - Google Patents
A kind of four-point lifting lifting mechanism of adjustable horizontal height Download PDFInfo
- Publication number
- CN208516761U CN208516761U CN201821130342.5U CN201821130342U CN208516761U CN 208516761 U CN208516761 U CN 208516761U CN 201821130342 U CN201821130342 U CN 201821130342U CN 208516761 U CN208516761 U CN 208516761U
- Authority
- CN
- China
- Prior art keywords
- wirerope
- height
- speed reducer
- adjustment mechanism
- height adjustment
- 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
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
A kind of four-point lifting lifting mechanism of adjustable horizontal height, including motor, speed reducer and tetrad reel, motor connects speed reducer by shaft coupling, speed reducer connects tetrad reel by shaft coupling, wherein two wirerope-windings on the tetrad reel are in suspension hook group I, the tail end of wirerope is connected on wirerope height adjustment mechanism, another two wirerope of tetrad reel are wrapped in suspension hook group II after bypassing leading block group, the tail end of wirerope is connected on wirerope height adjustment mechanism, and wirerope height adjustment mechanism is fixed on platform floor.Compared with the existing technology, the utility model is mainly used on cathode copper special purpose crane lifting mechanism, by turning nut, change the height of screw rod, to change the length of wirerope, the level height of four suspension centres is adjusted, the height of each suspension centre is adjusted flexibly in the range of 50mm.
Description
Technical field
The utility model relates to hoisting machinery fields, and in particular to a kind of four-point lifting lifting machine of adjustable horizontal height
Structure.
Background technique
In the cathode copper special purpose crane that cupric electrolysis workshop uses, need to complete the dress of cathode-anode plate during production
Slot, cathode plate go out the tankage operation of slot and anode plate.The anode and cathode hung under four suspension hooks is required to hang in above-mentioned operation process
Tool keeps horizontal, just anode and cathode hook can be made accurately to trigger cathode-anode plate.Although the lifting mechanism generally used, can for four-point lifting
The stabilization of suspender is kept, but does not have suspension centre height regulating mechanism.In use for some time, length is sent out after being stretched due to wirerope
Changing results in four suspension hooks not on a horizontal plane, that is, causes suspender levelness to decline, can not accurately trigger yin-yang
Pole plate.It just needs that rope capacity is adjusted at this time, process very complicated.
Utility model content
In view of the above technical problems, the purpose of the utility model is to provide a kind of four-point lifting steel wires of adjustable horizontal height
Rope winding lifting mechanism, the accurate adjusting of rope capacity may be implemented in it, namely realizes the accurate adjusting of suspension centre height, behaviour
Work, which facilitates, saves the time, improves efficiency.
The technical solution of the utility model specifically:
A kind of four-point lifting lifting mechanism of adjustable horizontal height, including motor, speed reducer and tetrad reel, motor pass through
Shaft coupling connects speed reducer, and speed reducer connects tetrad reel by shaft coupling, wherein two wirerope on the tetrad reel
It is wrapped in suspension hook group I, the tail end of wirerope is connected on wirerope height adjustment mechanism, another two wirerope of tetrad reel
Around being wrapped in suspension hook group II after leading block group, the tail end of wirerope is connected on wirerope height adjustment mechanism, steel wire
Rope height adjustment mechanism is fixed on platform floor.
The wirerope height adjustment mechanism includes wedge joint, and the tail end of wirerope is fixed on wedge joint by rope clamp
On.
The wedge joint connects one end of overload sensor by pin shaft, and the other end for the sensor that overloads is connected by pin shaft
It connects on hanging fork, the top for hanging fork is equipped with screw rod, and the upper end of screw rod is fixed after passing through platform floor by nut, and screw rod is in platform
Nut is also combined at below bottom plate.
Compared with the existing technology, the utility model is mainly used on cathode copper special purpose crane lifting mechanism, by twisting
Dynamic nut, changes the height of screw rod, to change the length of wirerope, the level height of four suspension centres is adjusted, and makes each
The height of a suspension centre can be adjusted flexibly in the range of 50mm.Adjustment mechanism is simple and practical, easy to operate, saves
The time is maintained, labor intensity of workers is also reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic top plan view of the utility model.
Fig. 3 is the winding schematic diagram of the utility model wirerope.
Fig. 4 is the structural schematic diagram of the utility model wirerope height adjustment mechanism.
Specific embodiment
A kind of four-point lifting lifting mechanism of adjustable horizontal height, including motor 1, speed reducer 2 and tetrad reel 3, motor 1
Speed reducer 2 is connected by shaft coupling, speed reducer 2 connects tetrad reel 3 by shaft coupling, and motor 1 drives tetrad by speed reducer 2
Reel 3 separates four ropes on tetrad reel 3, and wherein two wirerope 6 on tetrad reel 3 are wrapped in suspension hook group I 5, steel wire
The tail end of rope 6 is connected on wirerope height adjustment mechanism 7, and another two wirerope 6 are wrapped in suspension hook after bypassing leading block group 4
In group II 8, the tail end of wirerope 6 is connected on wirerope height adjustment mechanism 7, and one end of wirerope height adjustment mechanism 7 is logical
The tail end of rope clamp connecting steel wire ropes 6 is crossed, the other end is fixed on platform floor 9.
Wirerope height adjustment mechanism 7 includes wedge joint 12, after the tail end of wirerope passes through wedge joint 12, by steel wire
Rope doubling, then be fixed by rope clamp, wedge joint 12 is overloaded and is sensed by one end of the connection overload sensor 11 of pin shaft 13
The other end of device 11 is connected to by pin shaft 13 to be hung on fork 16, and overload sensor 11 is monitored hoisting weight under suspension hook group,
That hangs fork 16 is fixedly arranged above screw rod 15, and the upper end of screw rod 15 is fixed after passing through platform floor 9 with nut 14, and screw rod 15 is in platform
Also nut 14 is combined with below bottom plate 9.
Lifting mechanism after a period of use, due to causing length to change after wirerope Tensile, leads to suspension centre water
Pingdu decline, just needs that suspension centre level height is adjusted at this time, i.e. adjusting rope capacity.Concrete operations mode are as follows: use
Spanner turns nut 14, after nut 14 loosens, moves up and down screw rod 15, changes height of the screw rod 15 below platform floor 9, steel
The length of cord 6 will change, to change the height of suspension centre, finally realize that the levelness of four suspension centres is accurately adjusted,
It is in four suspension hooks on the same horizontal plane, the height of screw rod can be adjusted flexibly in the range of 50mm, wirerope
7 structure of height adjustment mechanism simply uses, and adjusting is easy to operate, can save the maintenance time.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as
The protection scope of the utility model.
Claims (3)
1. a kind of four-point lifting lifting mechanism of adjustable horizontal height, it is characterised in that: including motor (1), speed reducer (2) and four
Joining reel (3), motor (1) connects speed reducer (2) by shaft coupling, and speed reducer (2) connects tetrad reel (3) by shaft coupling,
Wherein two wirerope (6) on the tetrad reel (3) are wrapped in suspension hook group I (5), and the tail end of wirerope (6) is connected to
On wirerope height adjustment mechanism (7), another two wirerope (6) of tetrad reel (3) are wrapped in after bypassing leading block group (4)
In suspension hook group II (8), the tail end of wirerope (6) is connected on wirerope height adjustment mechanism (7), wirerope height adjustment mechanism
(7) it is fixed on platform floor (9).
2. the four-point lifting lifting mechanism of adjustable horizontal height as described in claim 1, it is characterised in that: the wirerope is high
Spending regulating mechanism (7) includes wedge joint (12), and the tail end of wirerope (6) is fixed on wedge joint (12) by rope clamp.
3. the four-point lifting lifting mechanism of adjustable horizontal height as claimed in claim 2, it is characterised in that: the wedge joint
(12) by one end of pin shaft (13) connection overload sensor (11), the other end of overload sensor (11) is connected by pin shaft (13)
It connects on hanging fork (16), the top for hanging fork (16) is equipped with screw rod (15), and the upper end of screw rod (15) passes through after passing through platform floor (9)
Nut (14) is fixed, and screw rod (15) is also combined with nut (14) at platform floor (9) lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130342.5U CN208516761U (en) | 2018-07-17 | 2018-07-17 | A kind of four-point lifting lifting mechanism of adjustable horizontal height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130342.5U CN208516761U (en) | 2018-07-17 | 2018-07-17 | A kind of four-point lifting lifting mechanism of adjustable horizontal height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208516761U true CN208516761U (en) | 2019-02-19 |
Family
ID=65334312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821130342.5U Expired - Fee Related CN208516761U (en) | 2018-07-17 | 2018-07-17 | A kind of four-point lifting lifting mechanism of adjustable horizontal height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208516761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014147A (en) * | 2021-11-11 | 2022-02-08 | 广东省建工设计顾问有限公司 | Multipoint hanger structure and hoisting method thereof |
-
2018
- 2018-07-17 CN CN201821130342.5U patent/CN208516761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014147A (en) * | 2021-11-11 | 2022-02-08 | 广东省建工设计顾问有限公司 | Multipoint hanger structure and hoisting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105645248B (en) | A kind of steel reinforcement cage lifting device and method | |
| CN206345591U (en) | A kind of building tower crane with safety hanging cradle | |
| CN208516761U (en) | A kind of four-point lifting lifting mechanism of adjustable horizontal height | |
| CN203998746U (en) | Portable suspension installation | |
| CN212924195U (en) | Hoisting accessory of steel reinforcement cage | |
| CN206970045U (en) | A kind of construction hanging device | |
| CN204342257U (en) | A kind of large-scale component turning device | |
| CN103395689A (en) | Horizontal hoisting clamp for wallboard | |
| CN201907631U (en) | Rudder blade hoisting device | |
| CN205604697U (en) | Hook type high -place operation hanging basket | |
| CN203419666U (en) | Lifting device and hoisting equipment | |
| CN208182486U (en) | Construction lifting mechanical device | |
| CN208532061U (en) | An easy-to-construct tower crane | |
| CN202829361U (en) | Small-size hoisting machine | |
| CN215047985U (en) | Shoulder pole type roller hoisting device | |
| CN201762053U (en) | Simple automatic hoisting rod | |
| CN209685129U (en) | A kind of stator of steam turbine generator hanging apparatus | |
| CN208932803U (en) | A jib tower crane combined spreader with quick switching of lifting magnification | |
| CN208916602U (en) | Cement electric pole boom hoisting | |
| CN204702397U (en) | A kind of aluminium alloy bars special hanger | |
| CN204281093U (en) | A kind of bont improving the lifting velocity that attached arm hangs and cylinder hangs | |
| CN218538946U (en) | Hoist and mount auxiliary device suitable for large-scale cable drum | |
| CN202214168U (en) | High-strength material tower crane | |
| CN204847783U (en) | Roof beam is hung to hoist | |
| CN216336160U (en) | Portable multifunctional combined lifting appliance for offshore drilling platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |