CN218539051U

CN218539051U - Bridge crane equipped with multifunctional cab

Info

Publication number: CN218539051U
Application number: CN202223143588.5U
Authority: CN
Inventors: 郭长宇; 王亚辉; 刘红伟; 高翔; 史志东
Original assignee: Henan Dafang Heavy Machinery Co Ltd
Current assignee: Henan Dafang Heavy Machinery Co Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-02-28
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a bridge crane who is equipped with multi-functional cab relates to hoist technical field, which comprises a bracket, the top of support is provided with hoisting mechanism, slewing mechanism is including changeing the board, the top of changeing the board is provided with the bull stick, the top of bull stick is rotated with the bottom of tray and is connected, the left and right sides of support bottom all is provided with the tray, the bottom of tray is provided with slewing mechanism, slewing mechanism's bottom is provided with moving mechanism, moving mechanism includes two rollers in front and back, the left and right sides of the outer lane of roller all overlaps and is equipped with the gyro wheel, rotate through the track between the outer lane of four gyro wheels and connect. This hoist is when using, because the rotation effect in the bearing can drive the roller through drive equipment and rotate, and then drives gyro wheel and track rotation, makes this hoist remove towards predetermined direction to carry the goods, through the cooperation of track and anti-skidding grain, can prevent that the gyro wheel from producing when rolling and skidding and skew original orientation, be convenient for send the goods accuracy to the pile point.

Description

Bridge crane equipped with multifunctional cab

Technical Field

The utility model relates to a hoist technical field specifically is a bridge crane who is equipped with multi-functional driver's cabin.

Background

The bridge crane is a hoisting device which is transversely arranged above workshops, warehouses and stockyards to hoist materials. Since its two ends are seated on a tall concrete column or a metal bracket, it is shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to lift materials without being hindered by ground equipment. The lifting machine has the widest application range and the largest quantity.

Current bridge crane generally all is equipped with multi-functional driver's cabin, and current bridge crane who prepares with multi-functional driver's cabin is when carrying the goods and removing, and the condition that the tire produced skidding very easily can cause the skew preset trend of hoist, leads to it to be difficult to send the goods to pile point with the accuracy, when presetting the trend simultaneously, need lay the walking track, complex operation, and lead to the handling cost higher. Therefore, the utility model provides a be equipped with bridge crane with multi-functional driver's cabin to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge crane of multi-functional cab is used in being equipped with has and can prevent that the tire from skidding when removing and need not lay the orbital advantage of walking when predetermineeing the trend, can solve the problem that the bridge crane of the multi-functional cab is used in being equipped with at present that proposes among the above-mentioned background art appears.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a be equipped with bridge crane with multi-functional cab, includes the support, the top of support is provided with lifts by crane the mechanism, the left and right sides of support bottom all is provided with the tray, the bottom of tray is provided with slewing mechanism, slewing mechanism's bottom is provided with moving mechanism.

Preferably, the support includes two crossbeams in front and back, the left and right sides of crossbeam bottom all is provided with branch, adjacent two in front and back equidistance between the branch is connected with a plurality of stiffeners, the bottom of branch and the top fixed connection of a set.

Preferably, the hoisting mechanism comprises a support frame, the bottom of the support frame is provided with an opening, the support frame is sleeved on the outer ring of the cross beam, support plates are arranged on the left side and the right side of the bottom of the support frame, and a rotating shaft is rotatably connected between opposite surfaces of the two support plates.

Preferably, slewing mechanism includes the commentaries on classics board, the top of commentaries on classics board is provided with the bull stick, the top of bull stick rotates with the bottom of a set and is connected, the left and right sides of commentaries on classics board all is provided with two front and back branch pieces.

Preferably, a motor is arranged on the left side of the support plate on the left side, and the left side of the rotating shaft penetrates through the right side of the support plate and is fixedly connected with an output shaft of the motor.

Preferably, moving mechanism includes two front and back roller, the left and right sides of the outer lane of roller all overlaps and is equipped with gyro wheel, four rotate through the track between the outer lane of gyro wheel and connect, the outer lane of track is even to be provided with a plurality of anti-skidding particles.

Preferably, the bottom of the rotating plate is uniformly provided with a plurality of thread grooves, the top of the supporting plate is provided with four through holes, inner cavities of the through holes are connected with bolts in a penetrating manner, and the bottoms of the bolts are inserted into the inner cavities of the corresponding thread grooves.

Preferably, one side that the roller was kept away from to the piece all is provided with the bearing, the left and right sides of roller all runs through the piece and rotates the joint in the inner chamber of bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the crane is used, the roller shaft can be driven to rotate through the driving equipment due to the rotating action in the bearing, so that the roller wheel and the crawler are driven to rotate, the crane is driven to move towards the preset direction, the goods are carried, the roller wheel can be prevented from slipping and deviating from the original direction when rolling through the matching of the crawler and the anti-slip particles, and the goods can be accurately conveyed to a stacking point.

2. When the crane is used, the bolt can be unscrewed and taken out of the thread groove, then the rotating plate can be driven to rotate by the rotating rod, the position of the moving mechanism can be adjusted, then the bolt can be inserted into the thread groove and screwed down, the rotating plate and the supporting plate are fixed, the trend of the moving mechanism can be adjusted, the walking track does not need to be laid when the direction is preset, the operation is convenient, and the carrying cost is saved.

Drawings

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

fig. 2 is a schematic view of the three-dimensional structure of the lifting mechanism of the present invention;

FIG. 3 is a schematic view of a planar three-dimensional structure of the supporting plate, the rotating plate and the rotating rod of the present invention;

FIG. 4 is a schematic perspective view of the tray of the present invention;

fig. 5 is a schematic perspective view of the rotating plate of the present invention;

fig. 6 is a schematic perspective view of the moving mechanism of the present invention.

In the figure: 1. a support; 11. a cross beam; 12. a strut; 13. a reinforcing bar; 2. a hoisting mechanism; 21. supporting a frame; 22. a support plate; 23. a rotating shaft; 24. a motor; 3. supporting a disc; 31. a through hole; 4. a rotating mechanism; 41. rotating the plate; 411. a thread groove; 42. a rotating rod; 43. supporting a chip; 5. a moving mechanism; 51. a roll shaft; 52. a roller; 53. a crawler; 54. anti-skid particles; 6. a bolt; 7. and (5) a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1-6, the present invention: the utility model provides a be equipped with bridge crane with multi-functional cab, includes support 1, and the top of support 1 is provided with lifts by crane mechanism 2, and the left and right sides of support 1 bottom all is provided with a 3, and the bottom of a 3 is provided with slewing mechanism 4, and slewing mechanism 4's bottom is provided with moving mechanism 5.

Specifically, the support 1 includes two crossbeams 11 in front and back, and the left and right sides of crossbeam 11 bottom all is provided with branch 12, and equidistant a plurality of stiffeners 13 of being connected with between two adjacent branches 12 in front and back.

In this embodiment, when the crane is in use, the reinforcing rod 13 can improve the strength of the supporting rod 12 and improve the supporting force thereof, and the bottom of the supporting rod 12 is fixedly connected with the top of the supporting disk 3.

Further, the hoisting mechanism 2 comprises a support frame 21, the bottom of the support frame 21 is open, the outer ring of the cross beam 11 is sleeved with the support frame 21, support plates 22 are arranged on the left and right sides of the bottom of the support frame 21, a rotating shaft 23 is rotatably connected between the opposite surfaces of the two support plates 22, a motor 24 is arranged on the left side of the support plate 22 on the left side, and the left side of the rotating shaft 23 penetrates through the right side of the support plate 22 and is fixedly connected with an output shaft of the motor 24.

In this embodiment, when the crane is used, the rotating shaft 23 can be tied with a lifting rope, when the crane lifts the goods, the goods can be tied by the lifting rope, then the motor 24 is turned on, the output shaft of the motor can drive the rotating shaft 23 to rotate, the lifting rope can be wound, and at this time, the goods can be lifted.

Further, slewing mechanism 4 is including changeing board 41, the top of changeing board 41 is provided with bull stick 42, the top of bull stick 42 is rotated with the bottom of tray 3 and is connected, change two branch pieces 43 around the left and right sides of board 41 all is provided with, change the even a plurality of thread grooves 411 of having seted up in bottom of board 41, four through-holes 31 have been seted up at the top of tray 3, the inner chamber through connection of through-hole 31 has bolt 6, the inner chamber of corresponding thread groove 411 is inserted to the bottom of bolt 6.

In this embodiment, when the cargo is lifted, the bolt 6 may be loosened and drawn out of the threaded groove 411, then the rotating plate 41 may be driven to rotate by the rotating rod 42 to adjust the orientation of the moving mechanism 5, and then the bolt 6 may be inserted into the threaded groove 411 and tightened to fix the rotating plate 41 and the supporting tray 3, so as to adjust the orientation of the moving mechanism 5.

Further, the moving mechanism 5 comprises a front roller shaft 51 and a rear roller shaft 51, rollers 52 are sleeved on the left side and the right side of the outer ring of each roller shaft 51, the outer rings of the four rollers 52 are connected in a rotating mode through a crawler belt 53, a plurality of anti-skid particles 54 are uniformly arranged on the outer ring of the crawler belt 53, a bearing 7 is arranged on one side, away from the roller shafts 51, of each support piece 43, and the left side and the right side of each roller shaft 51 penetrate through the support pieces 43 and are connected to the inner cavity of the bearing 7 in a rotating and clamping mode.

In this embodiment, when the crane is in use, due to the rotation effect in the bearing 7, the driving device can be installed to drive the roller shaft 51 to rotate, and further drive the roller 52 and the caterpillar 53 to rotate, at this time, the crane can move towards the preset direction to carry the goods, through the cooperation of the caterpillar 53 and the anti-skid particles 54, the roller 52 can be prevented from sliding and deviating from the original direction when rolling, so that the goods can be accurately conveyed to the stacking point, and meanwhile, the driving device can be installed to drive the support frame 21 to slide left and right on the cross beam 11, so that the lifted goods can be moved left and right, and the goods can be stacked.

The working principle of the crane is as follows: when the crane is used, a lifting rope can be tied on the rotating shaft 23, when goods are lifted, the goods can be tied by the lifting rope, then the motor 24 is started, the output shaft of the motor can drive the rotating shaft 23 to rotate, the lifting rope can be wound up, at the moment, the goods can be lifted, then the bolt 6 can be unscrewed and pulled out of the threaded groove 411, then the rotating plate 41 can be driven to rotate through the rotating rod 42 so as to adjust the position of the moving mechanism 5, then the bolt 6 can be inserted into the threaded groove 411 and screwed tightly so as to fix the rotating plate 41 and the supporting disc 3, the direction of the moving mechanism 5 can be adjusted, due to the rotating effect in the bearing 7, a driving device can be installed to drive the roller shaft 51 to rotate so as to drive the roller 52 and the crawler belt 53 to rotate, at the moment, the crane can move towards the preset direction so as to carry the goods, through the matching of the crawler belt 53 and the anti-skid particles 54, the roller 52 can be prevented from sliding in the rolling process of deviating from the original direction, the goods can be accurately conveyed to a stacking point, and meanwhile, the driving device can be installed to drive the right supporting frame 21 to drive the transverse beam to slide on the right supporting frame 11 so as to lift the left and to lift the goods, so as to facilitate the goods to lift the goods to stack the goods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge crane who is equipped with multi-functional cab, includes support (1), its characterized in that: the lifting mechanism (2) is arranged at the top of the support (1), the support discs (3) are arranged on the left side and the right side of the bottom of the support (1), the rotating mechanism (4) is arranged at the bottom of each support disc (3), and the moving mechanism (5) is arranged at the bottom of each rotating mechanism (4).

2. The bridge crane equipped with a multifunctional cab according to claim 1, wherein: support (1) is including two front and back crossbeams (11), the left and right sides of crossbeam (11) bottom all is provided with branch (12), adjacent two from beginning to end the equidistance is connected with a plurality of stiffeners (13) between branch (12), the bottom of branch (12) and the top fixed connection of a set (3).

3. The bridge crane equipped with a multifunctional cab according to claim 1, wherein: the lifting mechanism (2) comprises a support frame (21), the bottom of the support frame (21) is open, the outer ring of the cross beam (11) is sleeved with the support frame (21), support plates (22) are arranged on the left side and the right side of the bottom of the support frame (21), and a rotating shaft (23) is rotatably connected between opposite surfaces of the support plates (22).

4. The bridge crane equipped with a multifunctional cab according to claim 1, wherein: slewing mechanism (4) are including changeing board (41), the top of changeing board (41) is provided with bull stick (42), the top of bull stick (42) is rotated with the bottom of tray (3) and is connected, it all is provided with two back and forth branch piece (43) to change the left and right sides of board (41).

5. The bridge crane equipped with a multifunctional cab according to claim 3, wherein: and a motor (24) is arranged on the left side of the support plate (22) on the left side, and the left side of the rotating shaft (23) penetrates through the right side of the support plate (22) and is fixedly connected with an output shaft of the motor (24).

6. The bridge crane equipped with a multifunctional cab according to claim 4, wherein: moving mechanism (5) are including two roller (51) around, the left and right sides of the outer lane of roller (51) all overlaps and is equipped with gyro wheel (52), four rotate through track (53) between the outer lane of gyro wheel (52) and connect, the outer lane of track (53) is even is provided with a plurality of anti-skidding particles (54).

7. The bridge crane equipped with a multifunctional cab according to claim 4, wherein: the bottom of the rotating plate (41) is uniformly provided with a plurality of thread grooves (411), the top of the supporting disc (3) is provided with four through holes (31), the inner cavity of each through hole (31) is connected with a bolt (6) in a penetrating manner, and the bottom of each bolt (6) is inserted into the inner cavity of the corresponding thread groove (411).

8. The bridge crane equipped with a multifunctional cab according to claim 6, wherein: one side that roller (51) were kept away from in branch piece (43) all is provided with bearing (7), the left and right sides of roller (51) all runs through branch piece (43) and rotates the joint in the inner chamber of bearing (7).