CN209306842U - A kind of full traction separate type driving crane - Google Patents
A kind of full traction separate type driving crane Download PDFInfo
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- CN209306842U CN209306842U CN201821241146.5U CN201821241146U CN209306842U CN 209306842 U CN209306842 U CN 209306842U CN 201821241146 U CN201821241146 U CN 201821241146U CN 209306842 U CN209306842 U CN 209306842U
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- crane
- fixed pulley
- wirerope
- driving unit
- monkey
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Abstract
The utility model discloses a kind of full traction separate types to drive crane, including crane, crane, monkey, crane hoisting mechanism, cart driving unit, trolley driving unit, raising driving unit, the trolley travelling driving mechanism of crane, cart runs driving mechanism, raising driving mechanism is all mounted on outside crane, pass through trolley travelling transmission system respectively, cart runs transmission system, raising runs transmission system and monkey, crane, the connection of crane hoisting structure, it is not moved with crane, the function of crane is realized by traction winding system.The utility model solves the problems, such as to encounter when crane works in the presence of a harsh environment, improves the reliability of drive system and the personal safety of operation maintenance personal.
Description
Technical field
The utility model relates to a kind of bridge (door) formula crane, in particular to a kind of full traction separate type drives crane.
Background technique
Bridge (door) formula crane is a kind of hoisting machinery that the current scope of application is most wide, quantity is most, bridge (door) formula lifting
Machine is generally made of the part such as gantry, traveling mechanism of the larger traveller, wheeling mechanism, hoisting mechanism, control cabinl pulpit.Control cabinl pulpit is manipulation
The gondola of crane, there is cart, trolley travelling mechanism control device in control cabinl pulpit, lifting mechanism control device and crane
Protective device etc..Bridge (door) formula crane done by cart motor drive along the track for being laid on both sides it is longitudinally back and forth, greatly
The trolley and hoisting mechanism of car owner's beam do lateral side-to-side movement along bridge girder track by trolley motor drive, are promoted electronic
Machine driving weight does vertical displacement movement.
The raising of existing bridge (door) formula crane, cart, three great institutions of trolley travelling drive system be all corresponding collection
At being mounted on crane, as crane moves together.When the use environment of crane is severe, such as with radioactivity spoke
The indoor environment that poison gas, high corrosion body et al. are difficult to enter is penetrated or is filled with, the drive system of crane is affected by environment to be easy
It breaks down, and due to bad environments, maintenance personal is difficult to approach, so that the maintenance difficult of drive system, and be easy to make
At unexpected personal injury.To guarantee the reliability of drive system and the personal safety of operation maintenance personal, by drive system and rise
Heavy-duty machine separation, is mounted on outside outdoor or crane, the driving of existing bridge (door) formula crane and transmission system can not achieve
The function of crane separate type traction.
Utility model content
The purpose of this utility model is to provide a kind of full traction separate types to drive crane, to solve prior art jackshaft
(door) formula crane can not separate type traction crane functions the technical issues of.
To achieve the above object, the technical solution of full traction separate type driving crane provided by the utility model is:
A kind of full traction separate type driving crane, including crane, crane, monkey, crane hoisting mechanism, greatly
Vehicle driving unit, trolley driving unit, raising driving unit, the crane are arranged on crane, and cart driving is single
Member is arranged outside crane, and cart driving unit runs transmission system by cart and is connected on crane；Cart fortune
Row transmission system includes several pulleys and wirerope, and cart operation transmission system is provided in the outside of crane determines cunning
Wheel, wirerope sequentially pass through pulley, and the both ends of wirerope are connected respectively to the both ends of crane.
The monkey is arranged on crane, and trolley driving unit is arranged outside crane, and trolley drives
Moving cell is connected on monkey by trolley travelling transmission system；Trolley travelling transmission system includes several pulleys and steel
Cord, trolley travelling transmission system are provided with fixed pulley in the outside of crane, are provided on crane and determine cunning
Wheel, is provided with fixed pulley, wirerope sequentially passes through pulley, and the both ends of wirerope are grounded fixation respectively on monkey.
The crane hoisting mechanism is arranged on monkey, and raising driving unit is arranged outside crane, rises
Driving unit is risen to be connected on crane hoisting mechanism by raising operation transmission system；It includes several that raising, which runs transmission system,
Pulley and wirerope, raising run transmission system and the outside of crane are provided with fixed pulley, set on crane
Be equipped with fixed pulley, fixed pulley be provided on monkey, be provided with movable pulley on crane hoisting mechanism, wirerope according to
Secondary to pass through pulley, one end of wirerope connects raising driving unit, and other end ground connection is fixed.
Preferably, one end of crane, wirerope is arranged in wirerope one end of the cart operation transmission system
Sequentially pass through the fixed pulley K outside crane, the fixed pulley J outside crane, cart driving unit, crane is big
Fixed pulley L outside vehicle, the fixed pulley M outside crane, the end of wirerope is arranged in another on crane
End.
Preferably, on the ground, wirerope has sequentially passed through for wirerope one end setting of the trolley travelling transmission system
Fixed pulley I on heavy-duty machine cart, the fixed pulley H on monkey, the fixed pulley G on crane, outside crane
The fixed pulley F in portion, trolley driving unit, fixed pulley A, the fixed pulley B positioned at the one end fixed pulley A outside crane rise
Fixed pulley C on heavy-duty machine cart, the fixed pulley D on monkey, the fixed pulley E on crane, the end of wirerope
Setting is on the ground.
Preferably, wirerope one end of raising operation transmission system is arranged on raising driving unit, wirerope according to
The secondary fixed pulley N outside the crane, the fixed pulley O on crane, the fixed pulley P on monkey, rise
Movable pulley Q on heavy-duty machine lifting mechanism, the fixed pulley R on monkey, the fixed pulley S on crane, crane are small
Fixed pulley T on vehicle, the movable pulley U on crane hoisting mechanism, the fixed pulley V on monkey, on crane
The end of fixed pulley W, wirerope are fixedly connected on the ground.
Preferably, the wirerope is all a whole continuous wirerope.
Preferably, the cart driving unit, trolley driving unit, raising driving unit are rolled up by driving motor and driving
Cylinder composition, driving motor have positive and negative rotating function.
The beneficial effects of the utility model are: operator passes through when crane works under conditions of bad environments
In the driving unit of peripheral operation crane, longitudinally back and forth, monkey the lateral left and right of crane is determined
The raising and landing of movement and crane hoisting mechanism, driving unit are driven by the winding draw of respective wirerope
The movement of heavy-duty machine cart, trolley, lifting mechanism, trolley travelling driving mechanism, cart run driving mechanism, raising driving mechanism three
A system is mutually indepedent, non-interference, solves the technical issues of separate type traction control crane travel mechanism, avoids behaviour
Make personnel to work in the presence of a harsh environment brought personal injury, when driving unit needs repairing with safeguarding, operator is only
It also need to only need to inspect periodically in visual examination driving unit, the maintenance of wirerope, greatly improve driving system
The reliability of system and the personal safety of operation maintenance personal.
Detailed description of the invention
Fig. 1 is the main view of the utility model embodiment.
Fig. 2 is the top view of the utility model embodiment.
Fig. 3 is the structural schematic diagram of the utility model embodiment crane travel mechanism transmission system.
Fig. 4 is the structural schematic diagram of the utility model embodiment crane hoisting mechanism transmission system.
In figure, 1 is trolley driving unit, and 2 be cart driving unit, and 3 be raising driving unit, and 4 be crane, and 5 have been
Heavy-duty machine cart, 6 be monkey, and 7 be crane hoisting mechanism, and 8 be trolley travelling transmission system, and 9 be cart operation transmission
System, 10 be raising operation transmission system, and 11 be fixed pulley A, and 12 be fixed pulley B, and 13 be fixed pulley C, and 14 be fixed pulley D, 15
It is fixed pulley E, 16 be fixed pulley F, and 17 be fixed pulley G, and 18 be fixed pulley H, and 19 be fixed pulley I, and 21 be fixed pulley J, and 22 be fixed
Pulley K, 23 be fixed pulley L, and 24 be fixed pulley M, and 31 be fixed pulley N, and 32 be fixed pulley O, and 33 be fixed pulley P, and 34 be movable pulley
Q, 35 be fixed pulley R, and 36 be fixed pulley S, and 37 be fixed pulley T, and 38 be movable pulley U, and 39 be fixed pulley V, and 310 be fixed pulley W.
Specific embodiment
In conjunction with following accompanying drawings, further detailed description is done to the technical solution of the utility model.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of full traction separate type drives crane, including crane 4, and crane is big
Vehicle 5, monkey 6, crane hoisting mechanism 7, cart driving unit 2, trolley driving unit 1, raising driving unit 3 rise
Heavy-duty machine cart 5 is arranged on crane 4, and cart driving unit 2 is arranged outside crane 4, and cart driving unit 2 passes through cart
Operation transmission system 9 is connected on crane 5；It includes several pulleys and wirerope, cart fortune that cart, which runs transmission system 9,
Row transmission system 9 is provided with fixed pulley in the outside of crane 5, and wirerope sequentially passes through pulley, the both ends point of wirerope
It is not connected to the both ends of crane 5.
Monkey 6 is arranged on crane 5, and trolley driving unit 1 is arranged outside crane 4, and trolley drives
Moving cell 1 is connected on monkey 6 by trolley travelling transmission system 8；Trolley travelling transmission system 8 includes several pulleys
And wirerope, trolley travelling transmission system 8 are provided with fixed pulley in the outside of crane 5, are arranged on crane 5
There is fixed pulley, fixed pulley is provided on monkey 6, wirerope sequentially passes through pulley, and the both ends of wirerope are grounded respectively
It is fixed.
Crane hoisting mechanism 7 is arranged on monkey 6, and raising driving unit 3 is arranged outside crane 4, rises
Driving unit 3 is risen to be connected on crane hoisting mechanism 7 by raising operation transmission system 10；Raising runs transmission system 10 and wraps
Several pulleys and wirerope are included, raising runs transmission system 10 and the outside of crane 5 is provided with fixed pulley, in crane
It is provided with fixed pulley on cart 5, is provided with fixed pulley on monkey 6, dynamic cunning is provided on crane hoisting mechanism 7
Wheel, wirerope sequentially pass through pulley, and one end of wirerope connects raising driving unit 3, and other end ground connection is fixed.
Further, one end of crane 5, wirerope is arranged in wirerope one end of cart operation transmission system 9
Sequentially pass through the fixed pulley K22 outside crane 5, the fixed pulley J21 outside crane 5, cart driving unit 2,
The end of fixed pulley L23 outside crane 5, the fixed pulley M24 outside crane 5, wirerope are arranged in lifting
The other end on machine cart 5.
Further, on the ground, wirerope sequentially passes through lifting for wirerope one end setting of trolley travelling transmission system 8
Fixed pulley I19 on machine cart 5, the fixed pulley H18 on monkey 6, the fixed pulley G17 on crane 5, crane
Fixed pulley F16 outside cart 5, trolley driving unit 1, the fixed pulley A11 outside crane 5 are located at fixed pulley A11 mono-
The fixed pulley B12 at end, the fixed pulley C13 on crane 5, the fixed pulley D14 on monkey 6, on crane 5
Fixed pulley E15, wirerope end setting on the ground.
Further, raising operation transmission system 10 wirerope one end be arranged on raising driving unit 3, wirerope according to
The secondary fixed pulley N31 outside the crane 5, the fixed pulley O32 on crane 5 determine cunning on monkey 6
Take turns P33, the movable pulley Q34 on crane hoisting mechanism 7, the fixed pulley R35 on monkey 6 determine on crane 5
Pulley S36, the fixed pulley T37 on monkey 6, the movable pulley U38 on crane hoisting mechanism 7, on monkey 6
Fixed pulley V39, the fixed pulley W310 on crane, the end of wirerope is fixedly connected on the ground.
Further, wirerope is all a whole continuous wirerope.
Further, cart driving unit 2, trolley driving unit 1, raising driving unit 3 are by driving motor and driving
Reel composition, driving motor have positive and negative rotating function.
The working method of the utility model are as follows: as shown in figure 3, in the present embodiment, when crane 5 needs longitudinally forward
When movement, start cart driving unit 2, driving motor rotates forward, and reel winding wire ropes, traction is located at outside crane 5
Fixed pulley L23, continue traction be located at crane 5 outside fixed pulley M24, finally act on crane 5, drawing
Dynamic crane 5 moves longitudinally forward；When crane 5 needs to move longitudinally rearward, start cart driving unit 2,
Driving motor reversion, reel winding wire ropes, traction are located at the fixed pulley J21 outside crane 5, continue traction and are located at
Fixed pulley K22 outside heavy-duty machine cart 5, finally acts on crane 5, and crane 5 is pulled to move longitudinally rearward；
The present embodiment realizes the longitudinally back and forth of crane 5.
In the present embodiment, when monkey 6 needs to move laterally to the left, start trolley driving unit 1, driving motor
It rotates forward, reel winding wire ropes, traction is located at the fixed pulley F16 outside crane 5, continues traction and is located at crane
Fixed pulley G17 on 5 continues the fixed pulley H18 that traction is located on monkey 6, continues traction and is located on crane 5
Fixed pulley I19, finally act on steel cord ends, because of steel cord ends dead earth, can not move, therefore crane is small
Vehicle 6 fixed pulley G17, fixed pulley H18, fixed pulley I19 power under the action of, move downward；When monkey 6 needs transverse direction
When moving right, start trolley driving unit 1, driving motor reversion, reel winding wire ropes, traction is positioned at crane 5
External fixed pulley A11 continues the fixed pulley B12 that traction is located at the one end fixed pulley A11, continues traction and is located at crane 5
On fixed pulley C13, continue traction be located at monkey 6 on fixed pulley D14, continue traction be located at crane 5 on
Fixed pulley E15, finally act on steel cord ends, because of steel cord ends dead earth, can not move, therefore crane is small
Vehicle 6 fixed pulley C13, fixed pulley D14, fixed pulley E15 power under the action of, move right；The present embodiment realizes crane
The lateral side-to-side movement of trolley 6.
As shown in figure 4, the starting of raising driving unit 3 rotates forward when crane hoisting mechanism 7 needs raising, driving is driven
Reel winding wire ropes, wirerope pass through the fixed pulley N31 being arranged in outside crane 5, and traction is located at crane 5
On fixed pulley O32, continue traction be located at monkey 6 on fixed pulley P33, continue draw crane hoisting mechanism 7 on
Movable pulley Q34, continue traction be located at monkey 6 on fixed pulley R35, continue traction be located at crane 5 on
Fixed pulley S36 continues the fixed pulley T37 that traction is located on monkey 6, continues to draw dynamic on crane hoisting mechanism 7
Pulley U38 continues to draw fixed pulley V39 and fixed pulley W310, and crane hoisting mechanism 7 is movable pulley Q34's and movable pulley U38
Under effect, upward raising；The end of fixed pulley W310 on crane 5 is the wirerope for being fixedly connected on ground,
Distance change will not occur to the wirerope that ground is fixedly connected since fixed pulley V39, therefore suspension hook can be kept upward
Active force；By draw be wrapped over come wirerope-winding on the driving reel of raising driving unit 3；When crane hoisting machine
When structure 7 needs to land, the starting reversion of raising driving unit 3 drives driving reel to discharge wirerope, in crane hoisting mechanism 7
Gravity under, 7 falls downward of crane hoisting mechanism.
The above is only preferred embodiments of the present invention, is not the limit to technical solutions of the utility model
It is fixed, it is noted that those skilled in the art, under the premise of not departing from technical solutions of the utility model, can also make into
The improvements and modifications of one step, these improvements and modifications should all cover within the protection scope of the present utility model.
Claims (6)
1. a kind of full traction separate type drives crane, including crane (4), crane (5), monkey (6) is risen
Heavy-duty machine lifting mechanism (7), cart driving unit (2), trolley driving unit (1), raising driving unit (3), it is characterised in that: institute
It states crane (5) to be arranged on crane (4), cart driving unit (2) setting is external in crane (4), cart driving
Unit (2) is connected on crane (5) by cart operation transmission system (9)；Cart runs transmission system (9) if including
Dry pulley and wirerope, cart run transmission system (9) and the outside of crane (5) are provided with fixed pulley, wirerope according to
Secondary to pass through pulley, the both ends of wirerope are connected respectively to the both ends of crane (5)；
The monkey (6) is arranged on crane (5), trolley driving unit (1) setting crane (4) outside
Portion, trolley driving unit (1) are connected on monkey (6) by trolley travelling transmission system (8)；Trolley travelling power train
System (8) includes several pulleys and wirerope, and trolley travelling transmission system (8) is provided in the outside of crane (5) determines cunning
Wheel, is provided with fixed pulley on crane (5), is provided with fixed pulley on monkey (6), wirerope sequentially passes through
The both ends of pulley, wirerope are grounded fixation respectively；
The crane hoisting mechanism (7) is arranged on monkey (6), and raising driving unit (3) is arranged in crane (4)
Outside, raising driving unit (3) are connected on crane hoisting mechanism (7) by raising operation transmission system (10)；Play elevator
Row transmission system (10) includes several pulleys and wirerope, and raising runs transmission system (10) in the outside of crane (5)
It is provided with fixed pulley, is provided with fixed pulley on crane (5), is provided with fixed pulley on monkey (6), is being risen
Movable pulley is provided on heavy-duty machine lifting mechanism (7), wirerope sequentially passes through pulley, and one end of wirerope connects raising driving unit
(3), other end ground connection is fixed.
2. full traction separate type according to claim 1 drives crane, it is characterised in that: the cart runs power train
Wirerope one end of system (9) is arranged in one end of crane (5), and wirerope sequentially passes through crane (5) outside
Fixed pulley K(22), the external fixed pulley J(21 of crane (5)), cart driving unit (2), crane (5) outside
Fixed pulley L(23), the external fixed pulley M(24 of crane (5)), the end of wirerope is arranged in crane (5)
On the other end.
3. full traction separate type according to claim 1 drives crane, it is characterised in that: the trolley travelling power train
On the ground, wirerope sequentially passes through the fixed pulley I(19 on crane (5) for wirerope one end setting of system (8)), lifting
Fixed pulley H(18 on machine trolley (6)), the fixed pulley G(17 on crane (5)), crane (5) it is external determine cunning
Take turns F(16), trolley driving unit (1), the external fixed pulley A(11 of crane (5)), it is located at fixed pulley A(11) one end
Fixed pulley B(12), the fixed pulley C(13 on crane (5)), the fixed pulley D(14 on monkey (6)) and, crane
Fixed pulley E(15 on cart (5)), the end setting of wirerope is on the ground.
4. full traction separate type according to claim 1 drives crane, it is characterised in that: the raising runs power train
Wirerope one end of system (10) is arranged on raising driving unit (3), and wirerope sequentially passes through determining for crane (5) outside
Pulley N(31), the fixed pulley O(32 on crane (5)), the fixed pulley P(33 on monkey (6)) and, crane rises
Rise the movable pulley Q(34 on mechanism (7)), the fixed pulley R(35 on monkey (6)), the fixed pulley on crane (5)
S(36), the fixed pulley T(37 on monkey (6)), the movable pulley U(38 on crane hoisting mechanism (7)), crane is small
Fixed pulley V(39 on vehicle (6)), the fixed pulley W(310 on crane), the end of wirerope is fixedly connected on the ground.
5. full traction separate type according to claim 1 drives crane, it is characterised in that: the wirerope is all one whole
The continuous wirerope of item.
6. full traction separate type according to claim 1 drives crane, it is characterised in that: the cart driving unit
(2), trolley driving unit (1), raising driving unit (3) are made of driving motor and driving reel, and driving motor has just
Reverse function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821241146.5U CN209306842U (en) | 2018-08-02 | 2018-08-02 | A kind of full traction separate type driving crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821241146.5U CN209306842U (en) | 2018-08-02 | 2018-08-02 | A kind of full traction separate type driving crane |
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| Publication Number | Publication Date |
|---|---|
| CN209306842U true CN209306842U (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821241146.5U Active CN209306842U (en) | 2018-08-02 | 2018-08-02 | A kind of full traction separate type driving crane |
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| CN (1) | CN209306842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910714A (en) * | 2018-08-02 | 2018-11-30 | 河南卫华重型机械股份有限公司 | A kind of full traction separate type driving crane |
-
2018
- 2018-08-02 CN CN201821241146.5U patent/CN209306842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910714A (en) * | 2018-08-02 | 2018-11-30 | 河南卫华重型机械股份有限公司 | A kind of full traction separate type driving crane |
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