CN214879738U

CN214879738U - Integrative device of heavy lift by crane forklift

Info

Publication number: CN214879738U
Application number: CN202121014073.8U
Authority: CN
Inventors: 刘保亮; 高进拴
Original assignee: Tianjin Jiandian Electrical Co ltd
Current assignee: Tianjin Jiandian Electrical Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-26
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a heavy lifting forklift integrated device, which comprises a cab, a fourth connecting piece, a forklift body and a second arm, wherein the cab is welded on the left side of the top of the forklift body, two sides of the bottom outside the forklift body are provided with driving wheels through shafts, and the outside of the driving wheels is movably provided with tracks, the left side of the bottom outside the forklift body is movably provided with driven wheels through shafts, and the driven wheels are mutually meshed with the inside of the tracks, the two sides of the outside of the forklift body are movably provided with a first supporting frame and a second supporting frame through shafts, the utility model discloses a third cylinder can drive the fourth connecting piece to move by starting the third cylinder, thereby leading the scraper pan to descend to be jointed with the ground, the second cylinder drives the second connecting piece to rotate by starting the second cylinder, the second connecting piece can drive the first connecting rod to rotate, and further can drive the third connecting piece and the third connecting rod to rotate, thereby leading the scraper pan to move, thereby one end of the bucket is tilted, and the purpose of conveniently shoveling soil and stones is realized.

Description

Integrative device of heavy lift by crane forklift

Technical Field

The utility model relates to a lift by crane forklift technical field specifically is an integrative device of heavy lift by crane forklift.

Background

The lifting forklift is a kind of earth and stone construction machinery widely used in highway, railway, building, water and electricity, port, mine and other construction engineering, and it is mainly used for shoveling and loading bulk materials such as soil, gravel, lime, coal and the like, and also for light shoveling and digging operation of ore, hard soil and the like. The replacement of different auxiliary working devices can also be used for bulldozing, hoisting and loading and unloading other materials such as wood, but the existing integrated device of the heavy-duty hoisting forklift has many problems or defects:

firstly, the existing integrated device of the heavy-duty lifting forklift is not suitable for different terrains generally, so that the use is inconvenient;

secondly, the existing integrated device of the heavy-duty hoisting forklift is inconvenient for shoveling stones and has poor practicability;

thirdly, the existing integrated device of the heavy-duty hoisting forklift is inconvenient to hoist and has poor practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative device of heavy lift by crane forklift is in order to solve that to be not suitable for among the above-mentioned background art and different topography, shovel native stone inconvenient and lift by crane inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integrative device of heavy lift by crane forklift, includes driver's cabin, fourth connecting piece, automobile body and second arm, the left side welding at automobile body top has the driver's cabin, the both sides of the outside bottom of automobile body are provided with the action wheel through the axle, and the outside activity of action wheel is provided with the track, the left side of the outside bottom of automobile body is provided with from the driving wheel through the axle activity, and from the inside intermeshing of driving wheel and track, the outside both sides of automobile body are provided with first support frame and second support frame through the axle activity, and the bottom of first support frame and second support frame is provided with the retaining wheel through the axle activity.

Preferably, the welding of the outside left side of automobile body has first connecting piece, and is provided with the fourth connecting piece through the axle activity on the first connecting piece, and the left side of first connecting piece is provided with the third cylinder through the axle activity, and the left end of third cylinder passes through axle and fourth connecting piece interconnect, and the third cylinder has played the purpose that provides power.

Preferably, a second cylinder is movably arranged in the center of the interior of the first connecting piece through a shaft, a second connecting piece is movably arranged at one end of the second cylinder through a shaft, a first connecting rod is connected to one end of the second connecting piece through a shaft, a second connecting rod is movably arranged at one end of the first connecting rod through a shaft, and the second cylinder achieves the purpose of transmission.

Preferably, one end of the second connecting rod is connected with a third connecting piece through a shaft, the second connecting rod is movably provided with a third connecting rod through a shaft, the bottom end of the third connecting rod is connected with a fourth connecting piece through a shaft, the left end of the fourth connecting piece is connected with the third connecting piece through a shaft, the left side of the third connecting piece is movably provided with a bucket through a shaft, and the connecting rod achieves the purpose of transmission.

Preferably, the right side at automobile body top center is provided with the second arm through the axle activity, and the top of second arm has first arm through the hub connection, and the left end and the right-hand member of first arm are provided with first pulley through the axle activity, and first pulley has played the purpose that makes things convenient for the slip.

Preferably, the inside of second arm is provided with first cylinder through the axle activity, and the outside interconnect of one end through axle and first arm of first cylinder has played the purpose that provides power.

Preferably, the central point at automobile body top puts and is provided with the hoist engine, and the winding has the steel wire on the hoist engine, and intertwine with first pulley on the steel wire, the bottom of steel wire is connected with the couple, and the outside both sides of automobile body are provided with the fourth cylinder through the axle activity, and the outside interconnect of axle and second arm is passed through to the one end of fourth cylinder, and the fourth cylinder has played the purpose that provides power.

Compared with the prior art, the beneficial effects of the utility model are that: this integrative device of heavy lift fork truck is rational in infrastructure, has following advantage:

(1) through being provided with from the driving wheel, the track, keep the wheel, first support frame, second support frame and action wheel have realized being suitable for the purpose on different topography, current device be not suitable for with different topography, lead to the device to skid subaerial easily, consequently, during the use, replace traditional wheel through being provided with from the driving wheel, when ground is uneven, realized adapting to different ground through the track, thereby first support frame and second support frame can reciprocate, thereby realized adapting to the purpose on different ground.

(2) Through being provided with first connecting piece, the second cylinder, the second connecting piece, first connecting rod, the second connecting rod, scraper bowl and third cylinder have realized the convenient purpose of scraper stone, it is inconvenient that current device scraper stone, therefore, in use, through starting the third cylinder, the third cylinder will drive the fourth connecting piece and remove, thereby make scraper bowl decline and ground laminating, through starting the second cylinder, the second cylinder drives the second connecting piece and rotates, the second connecting piece will drive first connecting rod and rotate, and then will drive third connecting piece and third connecting rod and rotate and then make the scraper bowl remove, thereby make the one end perk of scraper bowl, thereby realized the convenient purpose of scraper stone.

(3) Through being provided with first pulley, first arm, first cylinder, the hoist engine, fourth cylinder and second arm have realized lifting by crane convenient purpose, current device lifts by crane inconveniently, therefore, during the use, through hanging the object that will lift by crane on the couple, through starting the fourth cylinder, the fourth cylinder will drive the second arm and rotate, through starting first cylinder, first cylinder drives first arm and rotates and then the extension round the second arm, through starting the hoist engine, thereby make the couple remove, make the object lift by crane, thereby realized lifting by crane convenient purpose.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

In the figure: 1. a first pulley; 2. a first arm; 3. a first cylinder; 4. a winch; 5. a cab; 6. a first connecting member; 7. a second cylinder; 8. a second connecting member; 9. a first link; 10. a second link; 11. a third connecting member; 12. a bucket; 13. a third link; 14. a fourth connecting member; 15. a third cylinder; 16. a driven wheel; 17. a crawler belt; 18. a holding wheel; 19. a first support frame; 20. a second support frame; 21. a fourth cylinder; 22. a driving wheel; 23. a vehicle body; 24. a second arm; 25. hooking; 26. a steel wire.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a heavy-duty lifting forklift integrated device comprises a cab 5, a fourth connecting piece 14, a forklift body 23 and a second arm 24, wherein the cab 5 is welded on the left side of the top of the forklift body 23, driving wheels 22 are arranged on two sides of the bottom outside the forklift body 23 through shafts, a crawler 17 is movably arranged outside the driving wheels 22, a driven wheel 16 is movably arranged on the left side of the bottom outside the forklift body 23 through the shafts, the driven wheel 16 is meshed with the inside of the crawler 17, a first supporting frame 19 and a second supporting frame 20 are movably arranged on two sides of the outside of the forklift body 23 through the shafts, and retaining wheels 18 are movably arranged at the bottoms of the first supporting frame 19 and the second supporting frame 20 through the shafts;

when the device is used, the driven wheel 16 is arranged to replace a traditional wheel, when the ground is uneven, the device adapts to different grounds through the crawler belt 17, so that the first support frame 19 and the second support frame 20 can move up and down, and the purpose of adapting to different grounds is achieved;

a first connecting piece 6 is welded on the left side outside the vehicle body 23, a fourth connecting piece 14 is movably arranged on the first connecting piece 6 through a shaft, a third cylinder 15 is movably arranged on the left side of the first connecting piece 6 through a shaft, and the left end of the third cylinder 15 is mutually connected with the fourth connecting piece 14 through a shaft;

a second cylinder 7 is movably arranged at the center position in the first connecting piece 6 through a shaft, a second connecting piece 8 is movably arranged at one end of the second cylinder 7 through a shaft, a first connecting rod 9 is connected at one end of the second connecting piece 8 through a shaft, and a second connecting rod 10 is movably arranged at one end of the first connecting rod 9 through a shaft;

one end of the second connecting rod 10 is connected with a third connecting piece 11 through a shaft, a third connecting rod 13 is movably arranged on the second connecting rod 10 through a shaft, the bottom end of the third connecting rod 13 is connected with a fourth connecting piece 14 through a shaft, the left end of the fourth connecting piece 14 is connected with the third connecting piece 11 through a shaft, and the left side of the third connecting piece 11 is movably provided with a bucket 12 through a shaft;

when the shovel is used, the third cylinder 15 is started, the third cylinder 15 drives the fourth connecting piece 14 to move, so that the shovel bucket 12 descends to be attached to the ground, the second cylinder 7 drives the second connecting piece 8 to rotate by starting the second cylinder 7, the second connecting piece 8 drives the first connecting rod 9 to rotate, the third connecting piece 11 and the third connecting rod 13 are driven to rotate, so that the shovel bucket 12 moves, one end of the shovel bucket 12 tilts, and the purpose of conveniently shoveling soil and stones is achieved;

a second arm 24 is movably arranged on the right side of the center of the top of the vehicle body 23 through a shaft, the top end of the second arm 24 is connected with a first arm 2 through a shaft, and a first pulley 1 is movably arranged at the left end and the right end of the first arm 2 through a shaft;

the inside of the second arm 24 is movably provided with a first cylinder 3 through a shaft, and one end of the first cylinder 3 is connected with the outside of the first arm 2 through the shaft;

the winch 4 is arranged at the center of the top of the vehicle body 23, a steel wire 26 is wound on the winch 4, the steel wire 26 is wound with the first pulley 1, the bottom of the steel wire 26 is connected with a hook 25, the two sides of the outer part of the vehicle body 23 are movably provided with fourth cylinders 21 through shafts, and one ends of the fourth cylinders 21 are connected with the outer part of the second arm 24 through the shafts;

during the use, through hanging the object that will lift by crane on couple 25, through starting fourth cylinder 21, fourth cylinder 21 will drive second arm 24 and rotate, and through starting first cylinder 3, first cylinder 3 drives first arm 2 and rotates and then extend round second arm 24, through starting hoist engine 4 to make couple 25 remove, make the object lift by crane, thereby realized lifting by crane convenient purpose.

The working principle is as follows: when in use, the driven wheel 16 is arranged to replace the traditional wheel, when the ground is uneven, the crawler 17 is adapted to different grounds, so that the first support frame 19 and the second support frame 20 can move up and down, thereby realizing the purpose of adapting to different grounds, the third cylinder 15 is started, the third cylinder 15 drives the fourth connecting piece 14 to move, thereby enabling the bucket 12 to descend to be attached to the ground, the second cylinder 7 is started to drive the second connecting piece 8 to rotate, the second connecting piece 8 drives the first connecting rod 9 to rotate, further the third connecting piece 11 and the third connecting rod 13 to rotate, thereby enabling the bucket 12 to move, thereby enabling one end of the bucket 12 to tilt, thereby realizing the purpose of conveniently shoveling earth and stones, by hanging the object to be lifted on the hook 25, and by starting the fourth cylinder 21, the fourth cylinder 21 drives the second arm 24 to rotate, through starting first cylinder 3, first cylinder 3 drives first arm 2 and rotates and then the extension round second arm 24, through starting hoist engine 4 to make couple 25 remove, make the object hoist, thereby realized lifting by crane convenient purpose.

Claims

1. The utility model provides an integrative device of heavy lift fork truck which characterized in that: including driver's cabin (5), fourth connecting piece (14), automobile body (23) and second arm (24), the left side welding at automobile body (23) top has driver's cabin (5), the both sides of automobile body (23) outside bottom are provided with action wheel (22) through the axle, and the outside activity of action wheel (22) is provided with track (17), the left side of automobile body (23) outside bottom is provided with from driving wheel (16) through the axle activity, and from driving wheel (16) and track (17) inside intermeshing, the outside both sides of automobile body (23) are provided with first support frame (19) and second support frame (20) through the axle activity, and the bottom of first support frame (19) and second support frame (20) is provided with through the axle activity and keeps wheel (18).

2. The integrated heavy lift forklift device of claim 1, wherein: the automobile body (23) outside left side welding has first connecting piece (6), and is provided with fourth connecting piece (14) through the axle activity on first connecting piece (6), and the left side of first connecting piece (6) is provided with third cylinder (15) through the axle activity, and the left end of third cylinder (15) passes through axle and fourth connecting piece (14) interconnect.

3. The integrated heavy lift forklift device of claim 2, wherein: the center position in the first connecting piece (6) is provided with a second cylinder (7) through a shaft, one end of the second cylinder (7) is provided with a second connecting piece (8) through a shaft, one end of the second connecting piece (8) is connected with a first connecting rod (9) through a shaft, and one end of the first connecting rod (9) is provided with a second connecting rod (10) through a shaft.

4. The integrated heavy lift forklift device of claim 3, wherein: one end of the second connecting rod (10) is connected with a third connecting piece (11) through a shaft, the second connecting rod (10) is movably provided with a third connecting rod (13) through a shaft, the bottom end of the third connecting rod (13) is connected with a fourth connecting piece (14) through a shaft, the left end of the fourth connecting piece (14) is connected with the third connecting piece (11) through a shaft, and the left side of the third connecting piece (11) is movably provided with a bucket (12) through a shaft.

5. The integrated heavy lift forklift device of claim 1, wherein: the right side at the center of the top of the vehicle body (23) is movably provided with a second arm (24) through a shaft, the top end of the second arm (24) is connected with a first arm (2) through the shaft, and the left end and the right end of the first arm (2) are movably provided with a first pulley (1) through the shaft.

6. The integrated heavy lift forklift device of claim 5, wherein: the inside of the second arm (24) is movably provided with a first cylinder (3) through a shaft, and one end of the first cylinder (3) is connected with the outside of the first arm (2) through the shaft.

7. The integrated heavy lift forklift device of claim 1, wherein: the winch (4) is arranged at the center of the top of the car body (23), a steel wire (26) is wound on the winch (4), the steel wire (26) is wound with the first pulley (1) mutually, a hook (25) is connected to the bottom of the steel wire (26), fourth cylinders (21) are movably arranged on two sides of the outside of the car body (23) through shafts, and one ends of the fourth cylinders (21) are connected with the outside of the second arm (24) through the shafts.