CN206705532U - A kind of four hook blocks fortune tipping bucket crane - Google Patents
A kind of four hook blocks fortune tipping bucket crane Download PDFInfo
- Publication number
- CN206705532U CN206705532U CN201720552011.XU CN201720552011U CN206705532U CN 206705532 U CN206705532 U CN 206705532U CN 201720552011 U CN201720552011 U CN 201720552011U CN 206705532 U CN206705532 U CN 206705532U
- Authority
- CN
- China
- Prior art keywords
- lifting device
- winding lifting
- reel
- pulley
- steel wire
- 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.)
- Withdrawn - After Issue
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Abstract
It the utility model is related to a kind of four hook blocks fortune tipping bucket crane,It is included in the winding lifting device installed on dolly,Winding lifting device is made up of the first winding lifting device and the second winding lifting device,The reel of first winding lifting device is provided with two the first steel wire ropes wound in the same direction,One end of two the first steel wire ropes is each attached on the reel of the first winding lifting device,The other end of two the first steel wire ropes is fixed on dolly after bypassing the pulley of a first pulley suspension hook respectively,The reel of second winding lifting device is provided with second steel wire rope,One end of second steel wire rope is fixed on the reel of the second winding lifting device,The other end of second steel wire rope bypasses the pulley of one of second pulley suspension hook successively,Two directive wheels,It is fixed in the same direction after the pulley of another second pulley suspension hook on the reel of the second winding lifting device.The utility model can realize tipping bucket unloading work, and its is easy to operate, and securely and reliably, the soil that falls is quick, improves production efficiency.
Description
Technical field
The utility model belongs to crane field, and in particular to a kind of four hook blocks fortune tipping bucket crane.
Background technology
At present, most of every profession and trade material transport operation uses the plant equipment operations such as grab bucket crane, fork truck, forklift,
But in special industry particularly subway field, now as the extensive of major city underground being built, different cities subway position is built
It is required that limitation, it is desirable to mucking machine realizes soil according to different status requirement, in subway vertical shaft job execution, due to ground
Iron excavation foundation is deep, and general underground depth is in 20-40m scopes, if using traditional grab type operation, human users' essence
Spend low, sight can not see bottom operating mode clearly, and bad crawl underground dregs, operating efficiency is very low, and it is hidden very big safety to be present
Suffer from.
Utility model content
The purpose of this utility model is to provide a kind of four hook blocks fortune tipping bucket crane, and soil is filled in vertical shaft to solve prior art
The problem of native inconvenient, it can complete the material of Construction of Silo construction of subway and carry automatic unloaded operation.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of four hook blocks transport tipping bucket crane, including portal frame and the dolly on portal frame, are provided with dolly
Winding lifting device, winding lifting device lower section are connected with hopper, and the winding lifting device is set side by side by front and rear on dolly
The the first winding lifting device put and the second winding lifting device are formed, the first winding lifting device and the second winding lifting device
The rotor shaft direction of reel be each perpendicular to trolley travelling direction, be provided with two along volume close to the second winding lifting device on dolly
The spaced apart directive wheel of rotor shaft direction of cylinder, the first gate hanger, hopper are hinged between the two side front portion of the hopper
Two side rear portion between be hinged with the second gate hanger, the rotor shaft direction interval connection of the top of the first gate hanger along reel
There are two first pulley suspension hooks, the rotor shaft direction interval of the top of the second gate hanger along reel is connected with two second pulleys and hung
Hook, the reel of the first winding lifting device are provided with two the first steel wire ropes wound in the same direction, two the first steel wire ropes
One end is each attached on the reel of the first winding lifting device, and the other end of two the first steel wire ropes is respectively around one first cunning
It is fixed on after taking turns the pulley of suspension hook on dolly, the reel of the second winding lifting device is provided with second steel wire rope, the
One end of two steel wire ropes is fixed on the reel of the second winding lifting device, and the other end of the second steel wire rope bypasses wherein one successively
The pulley of individual second pulley suspension hook, two directive wheels, another second pulley suspension hook pulley after be fixed on volume Two in the same direction
Raise on the reel of jack up unit.
The first gate hanger is made up of two the first side plates being hinged respectively by the two side of rotating shaft and hopper, and two
First crossbeam is provided between individual first side plate upper end, the both ends of first crossbeam are respectively with two the first side plate rolling assemblings one
Rise, the second gate hanger is made up of two the second side plates being hinged respectively by the two side of rotating shaft and hopper, two the
It is provided with second cross beam between two side plate upper ends, the both ends of second cross beam are respectively together with two the second side plate rolling assemblings.
Described two first pulley suspension hooks are hinged by the first link and first crossbeam respectively, described two second pulleys
Suspension hook is hinged by the second link and second cross beam respectively, wherein the first link is made up of two relative vertical plates, two
Hanging scroll is provided between the upper end of individual vertical plate, the bottom of two vertical plates is equipped with the mounting hole being enclosed on first crossbeam,
The hook of the first pulley suspension hook is hung on hanging scroll, and the lower end of two vertical plates is hinged by mounting hole and first crossbeam.
The first side plate and the second side plate of the homonymy are the arc provided with arc convex away.
The utility model installs two sets of winding lifting devices on dolly, and two sets of winding lifting devices can link operation,
A wherein winding lifting device uses steel cable, and another winding lifting device uses two independent steel wire ropes, on hopper
Provided with four pulley suspension hooks, three steel wire ropes are connected with four pulley suspension hooks, are realized four-point hoisting three-point balancing, be ensure that hopper
Steady lifting, after hopper reaches specified location, wherein a winding lifting device does and moves another winding lifting device upwards and do
Move downward or motionless, realize tipping bucket unloading work, its is easy to operate, and securely and reliably, the soil that falls is quick, improves production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 left view.
Fig. 3 is the hopper state of falling earthy structural representation of the present utility model.
Fig. 4 is the steel wire rope assembling structure schematic diagram of the first winding lifting device of the present utility model.
Fig. 5 is the steel wire rope assembling structure schematic diagram of the second winding lifting device of the present utility model.
Fig. 6 is the structural representation of hopper of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figs 1 to 6, a kind of four hook blocks fortune tipping bucket crane, including portal frame 1 and small on portal frame
Car 2, winding lifting device is installed on dolly 2, is connected with hopper 3 below winding lifting device, winding lifting device is by small
The the first winding lifting device 4 and the second winding lifting device 5 that fore-and-aft direction is arranged side by side on car are formed, the first winding lifting dress
Put and be each perpendicular to trolley travelling direction with the rotor shaft direction of the reel of 4 second winding lifting devices 5, close to volume Two on dolly 2
Raise jack up unit and be provided with the spaced apart directive wheel 6 of two rotor shaft directions along reel, cut with scissors between the two side front portion of hopper 3
The first gate hanger 7 is connected with, the second gate hanger 8, the top of the first gate hanger are hinged between the two side rear portion of hopper
Two first pulley suspension hooks 9 are connected with along the rotor shaft direction interval of reel, the rotating shaft side of the top of the second gate hanger along reel
Two second pulley suspension hooks 10 are connected with to provided with interval, and the reel of the first winding lifting device is provided with two and wound in the same direction
First steel wire rope 11, one end of two the first steel wire ropes 11 are each attached on the reel of the first winding lifting device, one first
The other end of steel wire rope is fixed on dolly after bypassing the pulley of one of first pulley suspension hook, another the first steel wire rope
The other end is fixed on dolly after bypassing the pulley of another first pulley suspension hook, so the spool turns when the first winding plant
When, two the first steel wire ropes are simultaneously wound or deploy so that hopper one end, which is realized, to be lifted, on the reel of the second winding lifting device
Provided with second steel wire rope 12, one end of the second steel wire rope 12 is fixed on the reel of the second winding lifting device, the second steel
The other end of cord 12 is successively around the pulley, two directive wheels, another second pulley of one of second pulley suspension hook
It is fixed in the same direction after the pulley of suspension hook on the reel of the second winding lifting device, the other end of hopper passes through second steel wire rope
12 are connected with the reel of the second winding plant, and during the spool turns of the second winding plant, the both ends of the second steel wire rope 12 twine simultaneously
Around or expansion so that the hopper other end realizes lifting, while ensures that bucket front operates steadily.
First gate hanger 7 is made up of two the first side plates 71 being hinged respectively by the two side of rotating shaft and hopper, and two
First crossbeam 72 is provided between the individual upper end of first side plate 71, wherein being equipped with two upper ends of the first side plate 71 for installing
There is the perforation of first crossbeam, the both ends of first crossbeam 72 are each passed through two perforation with two the first side plate rolling assemblings one
Rise, the second gate hanger 8 is made up of two the second side plates 81 being hinged respectively by the two side of rotating shaft and hopper, two second
Second cross beam 82 is provided between the upper end of side plate 81, the both ends of second cross beam 82 are respectively with two the second side plate rolling assemblings one
Rise.
Two first pulley suspension hooks are hinged by the first link 13 with first crossbeam respectively, two second pulley suspension hooks point
It is not hinged by the second link 14 with second cross beam, wherein the first link is made up of two relative vertical plates, two perpendicular
It is provided with hanging scroll between the upper end of straight panel, the bottom of two vertical plates is equipped with the mounting hole being enclosed on first crossbeam, and first
The hook of pulley suspension hook is hung on hanging scroll, and the lower end of two vertical plates is hinged by mounting hole and first crossbeam.
First side plate and the second side plate are arc, and wherein the first side plate of homonymy and the middle part of the second side plate is to remote
Direction is provided with arc convex, is so advantageous to the stabilization of hopper center of gravity.
When the utility model is specifically used, two sets of winding lifting devices linkage operations, after hopper reaches specified location, control
Make two sets of winding lifting devices so that one of winding lifting device is done to move another winding lifting device and do downwards upwards
Motion is motionless, thus realizes tipping bucket unloading work.
Claims (4)
1. a kind of four hook blocks transport tipping bucket crane, including portal frame and the dolly on portal frame, volume is installed on dolly
Jack up unit is raised, hopper is connected with below winding lifting device, it is characterised in that：The winding lifting device in dolly by going forward
The first winding lifting device being arranged side by side afterwards and the second winding lifting device are formed, the first winding lifting device and the second elevator
The rotor shaft direction of the reel of jack up unit is each perpendicular to trolley travelling direction, be provided with close to the second winding lifting device on dolly
The spaced apart directive wheel of two rotor shaft directions along reel, the first gate extension is hinged between the two side front portion of the hopper
Frame, is hinged with the second gate hanger between the two side rear portion of hopper, the rotor shaft direction of the top of the first gate hanger along reel
Interval is connected with two first pulley suspension hooks, and the rotor shaft direction interval of the top of the second gate hanger along reel is connected with two the
Two pulley suspension hooks, the reel of the first winding lifting device are provided with two the first steel wire ropes wound in the same direction, two first
One end of steel wire rope is each attached on the reel of the first winding lifting device, and the other end of two the first steel wire ropes bypasses one respectively
It is fixed on after the pulley of individual first pulley suspension hook on dolly, the reel of the second winding lifting device is provided with second steel
Cord, one end of the second steel wire rope are fixed on the reel of the second winding lifting device, the other end of the second steel wire rope successively around
Fixed in the same direction after crossing the pulley of the pulley of one of second pulley suspension hook, two directive wheels, another second pulley suspension hook
On the reel of the second winding lifting device.
2. four hook block according to claim 1 transports tipping bucket crane, it is characterised in that：The first gate hanger is by two
The first side plate being hinged respectively by the two side of rotating shaft and hopper is formed, and it is horizontal that first is provided between two the first side plate upper ends
Beam, the both ends of first crossbeam are respectively together with two the first side plate rolling assemblings, and the second gate hanger is by two difference
The second side plate being hinged by the two side of rotating shaft and hopper is formed, and second cross beam is provided between two the second side plate upper ends,
The both ends of second cross beam are respectively together with two the second side plate rolling assemblings.
3. four hook block according to claim 2 transports tipping bucket crane, it is characterised in that：Described two first pulley suspension hooks point
It is not hinged by the first link and first crossbeam, described two second pulley suspension hooks are horizontal by the second link and second respectively
Beam is hinged, wherein the first link is made up of two relative vertical plates, is provided with hanging scroll between the upper end of two vertical plates, and two
The bottom of individual vertical plate is equipped with the mounting hole being enclosed on first crossbeam, and the hook of the first pulley suspension hook hangs over hanging scroll
On, the lower end of two vertical plates is hinged by mounting hole and first crossbeam.
4. four hook block according to claim 2 transports tipping bucket crane, it is characterised in that：First side plate of the homonymy and
Two side plates are the arc provided with arc convex away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720552011.XU CN206705532U (en) | 2017-05-18 | 2017-05-18 | A kind of four hook blocks fortune tipping bucket crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720552011.XU CN206705532U (en) | 2017-05-18 | 2017-05-18 | A kind of four hook blocks fortune tipping bucket crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206705532U true CN206705532U (en) | 2017-12-05 |
Family
ID=60464628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720552011.XU Withdrawn - After Issue CN206705532U (en) | 2017-05-18 | 2017-05-18 | A kind of four hook blocks fortune tipping bucket crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206705532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986267A (en) * | 2017-05-18 | 2017-07-28 | 河南江河起重机有限公司 | A kind of four hook blocks fortune tipping bucket crane |
-
2017
- 2017-05-18 CN CN201720552011.XU patent/CN206705532U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986267A (en) * | 2017-05-18 | 2017-07-28 | 河南江河起重机有限公司 | A kind of four hook blocks fortune tipping bucket crane |
| CN106986267B (en) * | 2017-05-18 | 2018-04-06 | 河南江河起重机有限公司 | A kind of four hook blocks fortune tipping bucket crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171205 Effective date of abandoning: 20180406 |