CN205973427U - Semi -automatization rail combination hanging tong - Google Patents
Semi -automatization rail combination hanging tong Download PDFInfo
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- CN205973427U CN205973427U CN201620866576.0U CN201620866576U CN205973427U CN 205973427 U CN205973427 U CN 205973427U CN 201620866576 U CN201620866576 U CN 201620866576U CN 205973427 U CN205973427 U CN 205973427U
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Abstract
The utility model provides a semi -automatization rail combination hanging tong, belongs to jack -up hoist equipment technical field for the hoist and mount rail. Its technical scheme is: the long square steel plate structure that the box was placed for the level, the lower extreme of hoist cable is connected with the both ends facial features of box, top surface on the box is installed perpendicularly to the dwang, turning handle connects the upper end at the dwang, the dwang passes through the cam, the connecting rod is connected with tumbler disc, tumbler disc is connected with the interior drive mechanism of box, drive mechanism is connected with the hoisting machine structure, hoisting machine constructs has the length direction series arrangement of many hoist and mount poles along the box, the lower extreme connecting shackle of hoist and mount pole, the lifting hook is located at the box outsidely, the lifting hook is the face of the shape of falling T, the width of face is greater than two clearances between the top surface of parallel placement rail upper end. The utility model provides high handling efficiency has reduced operating personnel, has reduced intensity of labour, has guaranteed the cargo handling quality, has improved the operation security, has reduced manufacturing cost.
Description
Technical field
This utility model is related to a kind of combination tongs of the Special semi-automaticization for loading and unloading steel rails, belongs to hoisting sling equipment
Technical field.
Background technology
Rail is the main building block of railroad track, needs to be lifted during the production and transportation of rail.Mesh
Before, method that the gapless line that more than 12 meter of lifting generally adopts is that steel wire rope, chain pocket hang or use scissor Lift gripper for rail
Mode is carried out.Operating personnel is needed to pass through pocket system from the bottom of many one steel rails during using steel wire rope, chain pocket system, then by pocket system
One end is hung in the suspension hook of crane gear, then lifting operation again.During lifting, because pocket hangs mode, easily cause rail
Because active force reason is concentrated to middle, therefore during lifting, rail becomes irregular status to be distributed, and at this moment also needs workman to carry out
Rearrangement is piled up, and causes operating personnel's high labor intensive, and operating process is loaded down with trivial details, working performance is low.For improving operation effect
Rate, typically carries out operation using scissor Lift gripper for rail, and lines at least need the operator of more than 10 people to take into account folder
Pincers card, pluck link, not only recruitment number is many, and the labor intensity of operator is larger.Handling operation at current harbour
In, the gapless line of lifting is different in size from 12-25 rice, and the stacking form of rail is positive and negative stacking, and requires in handling operation
The end face of rail can not be collided it is impossible to cause deformation of rail, its freight transport quality has high demands, also not special for meeting Production requirement
Suspender, become those skilled in the art's problem demanding prompt solution.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of semi-automation rail combination tongs, and this combination is hung
Pincers convenient and flexible operation, working performance are high, can meet production operation requirement, also provide a kind of new lifting mode simultaneously.
Solve above-mentioned technical problem technical scheme be：
A kind of semi-automation rail combination tongs, it includes hoist cable, casing, turning handle, rotating bar, connecting rod, slewing circle
Disk, drive mechanism, hoisting mechanism, the upper end of hoist cable is connected with the suspension hook of lifting appliance, and casing is the rectangle of horizontal positioned
Steel plate structure, the lower end of hoist cable is connected with the both ends of the surface of casing, and rotating bar is vertically mounted on top surface on casing, under rotating bar
End and top surface on casing are to be rotatably connected, and turning handle is connected to the upper end of rotating bar, and cam, cam are arranged at the bottom of rotating bar
It is connected with one end of connecting rod, the other end of connecting rod is connected with the edge rotating disk, rotate disk and be located at rotating bar side
On the top surface along on the casing of casing length direction, rotate disk be connected with the drive mechanism in casing, drive mechanism with hang
Mounting mechanism is connected, and hoisting mechanism includes many vertical loading boards and suspension hook, and many vertical loading boards are arranged along the length direction order of casing
Row, the bottom surface of casing is stretched out in the bottom of vertical loading board, and the distance of adjacent vertical loading board is that the parallel close-packed arrays of two one steel rails are placed
Spacing between rail surface center, the lower end connecting shackle of vertical loading board, suspension hook is located at outside casing, and suspension hook is inverted T-shaped
Plate face, the corner of plate face is fillet, the thickness of plate face less than two gaps being placed in parallel between the top surface of rail upper end, plate face
Width is more than two gaps being placed in parallel between the top surface of rail upper end.
Above-mentioned semi-automation rail combination tongs, described drive mechanism includes driving gear shaft, driving gear, travelling gear
Axle, travelling gear, lifting gear, driving gear shaft is connected with rotating disc centre, driving gear shaft through top surface on casing and
Casing is to be rotatably connected, and in casing, alongst vertical order is provided with multiple driving gearshafts, each driving cog
On wheel shaft, a travelling gear is installed, between two adjacent driving gearshafts, is vertically installed with vertical loading board, the upper end of vertical loading board
Lifting gear is installed, lifting gear is meshed with the travelling gear of both sides.
Above-mentioned semi-automation rail combination tongs, described rotating bar is two, and two rotating bars are located at the two of casing respectively
End, have respectively in top surface on casing, casing and outside casing bottom surface two sets of turning handles matching with rotating bar, connecting rod,
Rotate disk, driving gear shaft, driving gear, driving gearshaft, travelling gear, vertical loading board, lifting gear, suspension hook, two sets of biographies
Movable gear shaft, travelling gear, vertical loading board, lifting gear are mutually connected in casing.
Above-mentioned semi-automation rail combination tongs, described hoist cable is made up of long suspension ring, snap ring, chain sling, main hanger, long suspension ring
Match with the main suspension hook of hanging device, the lower end of long suspension ring is passed through two snap rings and connected two chain slings, two chain slings respectively
Lower end is connected with main hanger by snap ring respectively, and two main hangers are connected to the two ends top of casing.
Above-mentioned semi-automation rail combination tongs, described vertical loading board is passed through bearing and is connected with tank floor installation.
Above-mentioned semi-automation rail combination tongs, it also has Anti-hook releasing device, and Anti-hook releasing device is by pressure pin, pull bar and draw ring
Composition, pressure pin is horizontal stock, and the two ends of pressure pin are vertical with the lower end of pull bar to be connected, and draw ring and main hanger are passed through in the upper end of pull bar
It is connected, the distance between pressure pin and casing bottom surface are more than the height of rail.
Above-mentioned semi-automation rail combination tongs, described turning handle is provided with self-locking mechanism, self-locking mechanism is by positioning
Pin, spring and positioning sleeve composition.
The beneficial effects of the utility model are：
This utility model is connected with casing under hoist cable, has multiple tactic vertical loading boards in casing, and vertical loading board passes through
Gear transmission structure is connected with turning handle, and in lifting, multiple vertical loading boards are inserted between rail arranged in parallel, rotate
Vertical loading board, the suspension hook of vertical loading board lower end is stuck in below the top surface of adjacent rail, you can many parallel steel rails are sling simultaneously.
This utility model advanced design, professional, practical, with high content of technology, have handling uniform, easy to operate,
Fast, efficiency high, safe and reliable advantage.This utility model is a kind of new lifting pattern in lifting, belongs to domestic initiation, with
Traditional work instrument is compared, and not only increases the efficiency of loading and unloading, decreases operator's quantity, and the work reducing operator is strong
Degree, and ensure that cargo handling quality, reduce damage rate of goods, and also improve operational security, reduce production cost.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side view of Fig. 1.
In figure labelling is as follows：Casing 1, turning handle 2, rotating bar 3, connecting rod 4, rotation disk 5, drive mechanism 6, hoisting machine
Structure 7, vertical loading board 8, suspension hook 9, long suspension ring 10, snap ring 11, chain sling 12, main hanger 13, pressure pin 14, pull bar 15, draw ring 16, rail
17th, balance plate 18.
Specific embodiment
This utility model by hoist cable, casing 1, turning handle 2, rotating bar 3, connecting rod 4, rotate disk 5, drive mechanism 6, hang
Mounting mechanism 7, Anti-hook releasing device composition.
In figure shows, hoist cable is made up of long suspension ring 10, snap ring 11, chain sling 12, main hanger 13.Long suspension ring 10 and hanging device
Main suspension hook match, the lower end of long suspension ring 10 is connected under 12, two chain slings 12 of two chain slings respectively by two snap rings 11
End is connected with main hanger 13 by snap ring 11 respectively, and two main hangers 13 are connected to the two ends top of casing 1.
In figure shows, casing 1 is the rectangle steel plate structure of horizontal positioned.Rotating bar 3 is vertically mounted on top on casing 1
Face, the lower end of rotating bar 3 and top surface on casing 1 are to be rotatably connected.Turning handle 2 is connected to the upper end of rotating bar 3, rotating bar
Cam is arranged at 3 bottom, and cam is connected with one end of connecting rod 4, and the other end of connecting rod 4 is connected with the edge rotating disk 5, turns
Dynamic disk 5 pushes up along on the casing 1 of casing 1 length direction positioned at rotating bar 3 side, rotates the transmission in disk 5 and casing 1
Mechanism 6 is connected, and drive mechanism 6 is connected with hoisting mechanism 7.Zigzag made by turning handle 2, that is, easy to operate, and action spirit
Live, be provided with self-locking mechanism simultaneously, prevent goods in operation process that gravitional force is converted to kinetic energy, so that lifting part is revolved
Turn and come off, thus causing peril.
In figure shows, drive mechanism 6 is by driving gear shaft, driving gear, driving gearshaft, travelling gear, lifting gear
Composition.Driving gear shaft is connected with rotating disk 5 center, and it is rotatably to connect that driving gear shaft passes through top surface and casing 1 on casing 1
Connect, alongst vertical order is provided with multiple driving gearshafts in casing 1, each driving gearshaft installs one
Travelling gear, is vertically installed with vertical loading board 8 between two adjacent driving gearshafts, the upper end of vertical loading board 8 is provided with lifting tooth
Wheel, lifting gear is meshed with the travelling gear of both sides.In drive mechanism 6, travelling gear not only plays the work of transfer motion power
With playing a part mesomerism gear so that lifting gear and vertical loading board ensure to rotate in same direction simultaneously.Running part 6 is adopted
Use gear drive principle, because gear drive instantaneous transmission ratio is constant, efficiency high, compact conformation, reliable operation, life-span length, and
And also meet the job requirements of low-speed heave-load, more accurately module is designed to particular value for ensureing gear ratio, for protecting simultaneously
The motility of card operation.
In figure shows, rotating bar 3 is two, and two rotating bars 3 are located at the two ends of casing 1, top surface, case on casing 1 respectively
Have respectively in body 1 and outside casing 1 bottom surface two sets of turning handles matching with rotating bar 33, connecting rod 4, rotation disk 5 and
Drive mechanism 6, hoisting mechanism 7, two sets of driving gearshafts, travelling gear, vertical loading board 8, lifting gears are mutually connected in casing 1.
In figure shows, hoisting mechanism 7 includes many vertical loading boards 8 and suspension hook 9, and many vertical loading boards 8 are along the length side of casing 1
Arrange to order, vertical loading board 8 is passed through bearing and is connected with the installation of casing 1 bottom surface.The bottom surface of casing 1 is stretched out in the bottom of vertical loading board 8,
The distance of adjacent vertical loading board 8 is the spacing between rail 17 end face center that the parallel close-packed arrays of two one steel rail 17 are placed.Lifting
The lower end connecting shackle 9 of bar 8, suspension hook 9 is located at outside casing 1, and suspension hook 9 is the plate face of inverted T-shaped, and the corner of plate face is fillet,
The thickness of plate face is placed in parallel the gap between 17 end top surfaces on rail less than two, and the width of plate face is placed in parallel more than two
Gap between rail 17 upper end top surface.During use, the plate face of suspension hook 9 is parallel with the length direction of rail 17, the plate of suspension hook 9
Face is inserted in the gap between top surface on two one steel rails 17, and then turning handle 2 rotates, by drive mechanism 7 by vertical loading board 8
Rotate 90 degree with suspension hook 9, the plate face of suspension hook 9 is stuck in the gap between top surface on two one steel rails 17 after rotating 90 degree,
Can sling upwards rail.
In figure shows, Anti-hook releasing device is made up of pressure pin 14, pull bar 15 and draw ring 16, and pressure pin 14 is horizontal stock, pressure pin
Two ends vertical with the lower end of two pull bars 15 be connected, the upper end of two pull bars 15 is connected with main hanger 13 by draw ring 16 respectively
Connect, the distance between pressure pin 14 and casing 1 bottom surface are more than the height of rail.
In figure shows, the self-locking mechanism of turning handle is made up of alignment pin, spring and positioning sleeve.
In figure shows, for meeting various ship type job requirements, designer has specially been installed rich font additional in tongs surrounding and hung
Point, thus adapt to various situation job requirements.
Use process of the present utility model is as follows：
First, rail in one line is aligned by workman, closely connects, casing 1 is put by crane between adjacent rail 17
Put in rail 17 upper surface so that the plate face of suspension hook 9 is directed at the gap between top surface, whereabouts casing 1, suspension hook on adjacent rail 17
In 9 insertion gaps.Then, the gear operation of drive mechanism 6, the gear band of drive mechanism 6 by rotary motion handle 2, are driven
The vertical loading board 8 of dynamic hoisting mechanism 7 and suspension hook 9 rotate 90 degree simultaneously, and the plate face of suspension hook 9 is stuck in two steel after rotating 90 degree
In gap between top surface on rail 17, complete the overall process of hook.Sling upwards rail 17, treat cargo lifting to certain altitude
Afterwards, open Anti-hook releasing device, thus completing to link up with whole process.Decoupling device program is contrary with hook.
Claims (7)
1. a kind of semi-automation rail combination tongs it is characterised in that：It includes hoist cable, casing（1）, turning handle（2）, rotate
Bar（3）, connecting rod（4）, rotate disk（5）, drive mechanism（6）, hoisting mechanism（7）, the upper end of hoist cable and the suspension hook of lifting appliance
It is connected, casing（1）For the rectangle steel plate structure of horizontal positioned, the lower end of hoist cable and casing（1）Both ends of the surface be connected, turn
Lever（3）It is vertically mounted on casing（1）Upper top surface, rotating bar（3）Lower end and casing（1）Upper top surface is to be rotatably connected, and turns
Fixed handle（2）It is connected to rotating bar（3）Upper end, rotating bar（3）Bottom have cam, cam and connecting rod（4）One end be connected
Connect, connecting rod（4）The other end with rotate disk（5）Edge be connected, rotate disk（5）Positioned at rotating bar（3）Side along
Casing（1）The casing of length direction（1）On upper top surface, rotate disk（5）With casing（1）Interior drive mechanism（6）It is connected, pass
Motivation structure（6）With hoisting mechanism（7）It is connected, hoisting mechanism（7）Including many vertical loading boards（8）And suspension hook（9）, many vertical loading boards
（8）Along casing（1）Length direction order arrange, vertical loading board（8）Bottom stretch out casing（1）Bottom surface, adjacent lifting
Bar（8）Distance be two one steel rails（17）The rail that parallel close-packed arrays are placed（17）Spacing between end face center, vertical loading board
（8）Lower end connecting shackle（9）, suspension hook（9）It is located in casing（1）Outside, suspension hook（9）For the plate face of inverted T-shaped, the corner of plate face
For fillet, the thickness of plate face is placed in parallel rail less than two（17）Gap between the top surface of upper end, the width of plate face is more than two
Root is placed in parallel rail（17）Gap between the top surface of upper end.
2. according to claim 1 semi-automation rail combination tongs it is characterised in that：Described drive mechanism（6）Including
Driving gear shaft, driving gear, driving gearshaft, travelling gear, lifting gear, driving gear shaft and rotation disk（5）Actively
Gear shaft passes through casing（1）Upper top surface and casing（1）For being rotatably connected, in casing（1）Inside alongst vertical order
Multiple driving gearshafts are installed, each driving gearshaft are installed a travelling gear, two adjacent driving gearshafts it
Between be vertically installed with vertical loading board（8）, vertical loading board（8）Upper end lifting gear is installed, the travelling gear of lifting gear and both sides
It is meshed.
3. according to claim 2 semi-automation rail combination tongs it is characterised in that：Described rotating bar（3）For two,
Two rotating bars（3）It is located at casing respectively（1）Two ends, casing（1）Upper top surface, casing（1）Interior and casing（1）Outside bottom surface
There are two sets and rotating bar respectively（3）The turning handle matching（2）, connecting rod（4）, rotate disk（5）, driving gear shaft, actively
Gear, driving gearshaft, travelling gear, vertical loading board（8）, lifting gear, suspension hook（9）, two sets of driving gearshafts, travelling gear,
Vertical loading board（8）, lifting gear in casing（1）Inside mutually it is connected.
4. according to claim 3 semi-automation rail combination tongs it is characterised in that：Described hoist cable is by long suspension ring
（10）, snap ring（11）, chain sling（12）, main hanger（13）Composition, long suspension ring（10）Match with the main suspension hook of hanging device, length is hung
Ring（10）Lower end pass through two snap rings（11）Connect two chain slings respectively（12）, two pieces chain slings（12）Lower end respectively pass through card
Ring（11）With main hanger（13）It is connected, two main hangers（13）It is connected to casing（1）Two ends top.
5. according to claim 4 semi-automation rail combination tongs it is characterised in that：Described vertical loading board（8）By axle
Hold and casing（1）Bottom surface is installed and is connected.
6. according to claim 5 semi-automation rail combination tongs it is characterised in that：It also has Anti-hook releasing device, prevents
Tripping gear is by pressure pin（14）, pull bar（15）And draw ring（16）Composition, pressure pin（14）For horizontal stock, pressure pin（14）Two ends with
Two pull bars（15）Lower end vertically connect, two pull bars（15）Upper end respectively pass through draw ring（16）With two main hangers（13）
It is connected, pressure pin（14）With casing（1）The distance between bottom surface is more than rail（17）Height.
7. according to claim 6 semi-automation rail combination tongs it is characterised in that：It is provided with described turning handle
Self-locking mechanism, self-locking mechanism is made up of alignment pin, spring and positioning sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866576.0U CN205973427U (en) | 2016-08-11 | 2016-08-11 | Semi -automatization rail combination hanging tong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866576.0U CN205973427U (en) | 2016-08-11 | 2016-08-11 | Semi -automatization rail combination hanging tong |
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| Publication Number | Publication Date |
|---|---|
| CN205973427U true CN205973427U (en) | 2017-02-22 |
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ID=59977248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620866576.0U Active CN205973427U (en) | 2016-08-11 | 2016-08-11 | Semi -automatization rail combination hanging tong |
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| CN (1) | CN205973427U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019010556A1 (en) * | 2017-07-10 | 2019-01-17 | Portocel – Terminal Especializado De Barra Do Riacho S.A. | Load-moving equipment |
| CN109928297A (en) * | 2019-04-23 | 2019-06-25 | 河南省西峡汽车水泵股份有限公司 | A kind of bell housing hoisting structure |
| CN110092289A (en) * | 2019-04-17 | 2019-08-06 | 河北巨力应急装备科技有限公司 | A kind of Helicopter Safety handling utensil and its working method |
-
2016
- 2016-08-11 CN CN201620866576.0U patent/CN205973427U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019010556A1 (en) * | 2017-07-10 | 2019-01-17 | Portocel – Terminal Especializado De Barra Do Riacho S.A. | Load-moving equipment |
| US11427443B2 (en) | 2017-07-10 | 2022-08-30 | Portocel—Terminal Especializado De Barra Do Riacho S.A. | Load-moving equipment |
| CN110092289A (en) * | 2019-04-17 | 2019-08-06 | 河北巨力应急装备科技有限公司 | A kind of Helicopter Safety handling utensil and its working method |
| CN109928297A (en) * | 2019-04-23 | 2019-06-25 | 河南省西峡汽车水泵股份有限公司 | A kind of bell housing hoisting structure |
| CN109928297B (en) * | 2019-04-23 | 2023-09-15 | 飞龙汽车部件股份有限公司 | Flywheel casing hoisting structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |