CN211169588U

CN211169588U - Crane beam of crane for industrial workshop

Info

Publication number: CN211169588U
Application number: CN201921642211.XU
Authority: CN
Inventors: 滕万里; 槐运锋; 陈武
Original assignee: Ledwork Intelligent Equipment Technology Jiangsu Co ltd
Current assignee: Ledwork Intelligent Equipment Technology Jiangsu Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-04
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a crane beam of hoist for industrial workshop belongs to hoist technical field, and it includes the ox leg post, the quantity of ox leg post has four, and the back that is located two ox leg posts in the place ahead all is provided with the bracket with the front that is located two ox leg posts at rear. This a crane beam for hoist in industrial workshop, through setting up electric putter, the widening board, operation platform, including a motor, an end cap, a controller, and a cover plate, the motor, runner and tie-beam, make hoisting equipment when damaging appear, only need the staff to get into in the operation platform, start electric putter and reach appointed height afterwards, later starter motor, make the runner drive operation platform reach the position that needs the repair can, because of being provided with operation platform, make when the machine damages appear, the staff can directly get into operation platform, maintain the machine afterwards, do not need staff to use cat ladder or scaffold to climb, the danger that the staff repaired hoisting equipment has been reduced.

Description

Crane beam of crane for industrial workshop

Technical Field

The utility model belongs to the technical field of the hoist, specifically be a crane beam of hoist for industrial workshop.

Background

The bridge crane is a hoisting device for hoisting materials overhead in a workshop, a warehouse and a stock yard by a cross frame, because the two ends of the bridge crane are located on a high cement column or a metal support, the shape of the bridge crane is similar to a bridge, the bridge frame of the bridge crane longitudinally runs along a track laid on the high frames at the two sides, the materials can be hoisted by fully utilizing the space below the bridge frame without being blocked by ground equipment, the bridge crane is a hoisting machine with the widest application range and the largest quantity, the existing bridge crane is mostly not provided with an operation platform convenient for workers to repair the crane, when the crane is damaged, the workers can only use a ladder stand or a scaffold to climb a crane beam when repairing the crane, and the safety of the workers cannot be effectively guaranteed when repairing the crane.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a crane beam for hoist in industrial workshop has solved current bridge crane and has not set up the work platform that the staff of being convenient for repaired the hoist many times, damages when the hoist, when needing the staff to repair the hoist, the staff can only use cat ladder or scaffold frame to climb the crane beam for the staff is when maintaining the hoist, and the problem of effectual guarantee can not obtained safely.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crane beam for hoist in industrial workshop, includes the bracket post, the quantity of bracket post has four, and the back that is located two bracket posts in the place ahead all is provided with the bracket with the front that is located two bracket posts in rear, and is located the upper surface of square two brackets and the equal fixedly connected with crossbeam of upper surface that is located two brackets in rear, and the upper surface of two crossbeams all overlap joint has the crane beam, the lower surface of crane beam is provided with hoisting equipment, and the upper surface of two crossbeams all overlaps joint has the tie-beam.

The utility model discloses a door plant, including tie-beam, connecting beam, runner, connecting beam, connecting block, electric putter, the equal fixedly connected with connecting block in the positive one end of tie-beam and the back, the back and the drive arrangement's of connecting block positive fixed connection, drive arrangement's lower surface and the last fixed surface of tie-beam are connected, connecting block and runner back fixed connection are passed through to the positive one end of drive arrangement, the lower surface of tie-beam and electric putter's top fixed connection, electric putter's bottom and the last fixed surface of widening board are connected, the right flank of widening board and operation platform's left surface fixed connection, the left surface swing joint of hinge and door plant is passed through to the left surface of operation platform inner wall, the front of door plant and rotary device.

The right side face of the rotating device is fixedly connected with the left side face of the limiting block, the front face of the operation platform is fixedly connected with the back face of the first fixing block, the lower surface and the upper surface of the limiting block are fixedly connected with second magnetic blocks, the lower surfaces of the second magnetic blocks are in lap joint with the upper surfaces of the first magnetic blocks located below, and the lower surfaces of the first magnetic blocks are fixedly connected with the upper surfaces of the first fixing blocks.

As a further aspect of the present invention: the driving device comprises a case, the lower surface of the case is fixedly connected with the upper surface of the connecting beam, the front surface of the case is fixedly connected with the back surface of the connecting block, the lower surface of the inner wall of the case is fixedly connected with the upper surface of the base, the upper surface of the base is fixedly connected with the lower surface of the motor body, and the driving shaft of the motor is fixedly connected with the back surface of the rotating wheel.

As a further aspect of the present invention: the rotating device comprises a rotating shaft, one end of the back face of the rotating shaft is fixedly connected with the front face of the door plate, a bearing is sleeved on the outer surface of the rotating shaft, and the right side face of the bearing is fixedly connected with the left side face of the limiting block.

As a further aspect of the present invention: the front of connecting block and the back swing joint of pulley, the quantity of pulley is four.

As a further aspect of the present invention: the upper surface of crossbeam has seted up the spout, sliding connection has the pulley in the spout, runner sliding connection is in the spout.

As a further aspect of the present invention: the front surface of the door plate is fixedly connected with the back surface of the second fixed block, and the upper surface of the inner wall of the second fixed block is fixedly connected with the first magnetic block.

As a further proposal of the utility model, the first fixed block and the second fixed block are both L-shaped.

As a further aspect of the present invention: the number of the widening plates is two, and the number of the electric push rods is four.

(III) advantageous effects

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

1. this a crane beam for hoist in industrial workshop, through setting up electric putter, the widening board, operation platform, including a motor, an end cap, a controller, and a cover plate, the motor, runner and tie-beam, make hoisting equipment when damaging appear, only need the staff to get into in the operation platform, start electric putter and reach appointed height afterwards, later starter motor, make the runner drive operation platform reach the position that needs the repair can, because of being provided with operation platform, make when the machine damages appear, the staff can directly get into operation platform, maintain the machine afterwards, do not need staff to use cat ladder or scaffold to climb, the danger that the staff repaired hoisting equipment has been reduced.

2. This a crane beam for hoist in industrial workshop, through setting up the door plant, the stopper, first fixed block and bearing, when making in the staff need get into the operation platform, only need to rotate the stopper, make the stopper break away from first fixed block, later with the stopper overlap joint in the second fixed block, pull out the door plant afterwards, the staff just can get into in the operation platform, because of being provided with the door plant, make the entering operation platform that the staff can be convenient, because of being provided with the stopper, make after closing the door plant, the stopper can be fixed the door plant, make the difficult upset of door plant, staff's safety has been ensured.

3. This a crane beam for hoist in industrial workshop through setting up the spout for the motor is when starting, and the runner is at the spout internal rotation, makes the difficult skew direction of runner, makes the tie-beam be difficult for droing the crossbeam, because of being provided with quick-witted case, makes dust and debris be difficult for advancing in the motor.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic view of a right-side cross-sectional structure of the case of the present invention;

FIG. 3 is a front view of the door panel of the present invention;

fig. 4 is a structural schematic diagram of the first fixing block viewed from the right of the present invention;

in the figure: the lifting device comprises 1 bracket column, 2 brackets, 3 cross beams, 4 crane beams, 5 lifting equipment, 6 connecting beams, 7 connecting blocks, 8 driving devices, 81 motors, 82 bases, 83 cases, 9 rotating wheels, 10 electric push rods, 11 widening plates, 12 operating platforms, 13 hinges, 14 door plates, 15 rotating devices, 151 bearings, 152 rotating shafts, 16 limiting blocks, 17 first fixing blocks, 18 second fixing blocks, 19 first magnetic blocks, 20 second magnetic blocks, 21 sliding grooves and 22 pulleys.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a crane beam 4 of a crane for an industrial workshop comprises four bracket columns 1, wherein the number of the bracket columns 1 is four, and the back surfaces of two bracket columns 1 positioned in front and the front surfaces of two bracket columns 1 positioned in rear are both provided with brackets 2, because the number of the bracket columns 1 is four, the crane beam 4 of the crane is not easy to topple and is more stable, the upper surfaces of the two brackets 2 positioned in front and the upper surfaces of the two brackets 2 positioned in rear are both fixedly connected with a cross beam 3, the upper surface of the cross beam 3 is provided with a chute 21, the chute 21 is internally and slidably connected with a pulley 22, a runner 9 is slidably connected in the chute 21, because the chute 21 is provided, and the pulley 22 and the runner 9 are slidably connected in the chute 21, when a motor 81 operates, the runner 9 can rotate in the chute 21, the connecting beam 6 is not easy to separate from the cross beam 3, because the pulley 22 is arranged, the runner 9 can drive the connecting beam 6 to move more smoothly, and difficult card is dead, and the upper surface of two crossbeams 3 all overlap joint has crane beam 4, and crane beam 4's lower surface is provided with hoisting equipment 5, and the upper surface of two crossbeams 3 all overlaps joint has tie-beam 6.

The connecting block 7 is fixedly connected with one end of the front surface and one end of the back surface of the connecting beam 6, the back surface of the connecting block 7 is fixedly connected with the front surface of the driving device 8, the driving device 8 comprises a case 83, the lower surface of the case 83 is fixedly connected with the upper surface of the connecting beam 6, the front surface of the case 83 is fixedly connected with the back surface of the connecting block 7, the lower surface of the inner wall of the case 83 is fixedly connected with the upper surface of the base 82, the upper surface of the base 82 is fixedly connected with the lower surface of the body of the motor 81, the driving shaft of the motor 81 is fixedly connected with the back surface of the rotating wheel 9, due to the arrangement of the motor 81, when a worker stands in the operation platform 12, the movement of the operation platform 12 can be controlled by controlling the motor 81, so that the worker can quickly reach the position to be maintained, the maintenance by the worker, the front end of the driving device 8 is fixedly connected with the back of the rotating wheel 9 through the connecting block 7, the front of the connecting block 7 is movably connected with the back of the pulley 22, the number of the pulleys 22 is four, the lower surface of the connecting beam 6 is fixedly connected with the top end of the electric push rod 10, due to the arrangement of the electric push rod 10, a worker can climb the upper beam 3 without using a ladder stand or a scaffold, the danger of the worker during machine repairing is reduced, the bottom end of the electric push rod 10 is fixedly connected with the upper surface of the widening plate 11, the right side surface of the widening plate 11 is fixedly connected with the left side surface of the operation platform 12, due to the arrangement of the widening plate 11, the electric push rod 10 can be more stably connected with the operation platform 12, the number of the widening plate 11 is two, the number of the electric push rods 10 is four, the left side surface of the inner wall of the operation platform 12 is movably connected with the, the front of door plant 14 and the back fixed connection of second fixed block 18, the first magnetic path 19 of last fixed surface of the 18 inner walls of second fixed block, because of being provided with door plant 14, make in the entering operation platform 12 that the staff can be convenient, because of be provided with stopper 16 on the door plant 14, make back in the staff gets into operation platform 12, only need to joint stopper 16 in second fixed block 18, stopper 16 just can fix door plant 14, make door plant 14 difficult to rotate, make the staff be difficult for falling from operation platform 12, the safety of staff when the maintenance has been ensured, the front of door plant 14 and rotary device 15's back fixed connection.

The right flank of rotary device 15 and the left flank fixed connection of stopper 16, rotary device 15 includes pivot 152, the one end at the pivot 152 back and the front fixed connection of door plant 14, bearing 151 has been cup jointed to the surface of pivot 152, the right flank of bearing 151 and the left flank fixed connection of stopper 16, the front of operation platform 12 and the back fixed connection of first fixed block 17, the shape of first fixed block 17 and second fixed block 18 is L shapes, the equal fixedly connected with second magnetic block 20 of lower surface and upper surface of stopper 16, because of being provided with first magnetic block 19 and second magnetic block 20, make the staff when with stopper 16 joint in first fixed block 17, first magnetic block 19 and second magnetic block 20 inter attraction, make stopper 16 difficult break away from first fixed block 17, the lower surface of second magnetic block 20 and the upper surface overlap joint that is located first magnetic block 19 below, the lower surface of first magnetic block 19 and the upper surface fixed connection of first fixed block 17.

The utility model discloses a theory of operation does:

s1, when the machine is damaged, a worker only needs to rotate the limiting block 16 to enable the limiting block 16 to be separated from the first fixing block 17, then pulls out the door panel 14 to enter the operation platform 12, only needs to start the four electric push rods 10 at any time, enables the point electric push rods 10 to drive the operation platform 12 to be lifted upwards, and only needs to start the two motors 81 when the door panel is lifted to a proper position, enables the driving shafts of the motors 81 to drive the rotating wheels 9 to rotate so as to move the operation platform 12, and only needs to close the motors 81 when the door panel is moved to a position needing to be repaired;

s2, when the repair is finished and the operation is required to be returned, the worker only needs to start the motor 81 here to enable the motor 81 to drive the rotating wheel 9 to rotate reversely, so that the operation platform 12 returns to the original position, and then the worker only needs to start the electric push rod 10 again to drop the operation platform 12;

s3, when the worker needs to come out of the working platform 12, the worker only needs to detach the limiting block 16 from the first fixing block 17 again, then overlap the limiting block 16 in the second fixing block 18, and then rotate the door panel 14, so that the worker can come out of the working platform 12.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A crane beam for a crane of an industrial plant, comprising a bracket post (1), characterized in that: the number of the bracket columns (1) is four, the back faces of the two bracket columns (1) positioned in front and the front faces of the two bracket columns (1) positioned in rear are respectively provided with a bracket (2), the upper surfaces of the two square brackets (2) and the upper surfaces of the two rear brackets (2) are respectively and fixedly connected with a cross beam (3), the upper surfaces of the two cross beams (3) are respectively lapped with a crane beam (4), the lower surface of the crane beam (4) is provided with a hoisting device (5), and the upper surfaces of the two cross beams (3) are respectively lapped with a connecting beam (6);

one end of the front surface and one end of the back surface of the connecting beam (6) are both fixedly connected with a connecting block (7), the back surface of the connecting block (7) is fixedly connected with the front surface of the driving device (8), the lower surface of the driving device (8) is fixedly connected with the upper surface of the connecting beam (6), one end of the front surface of the driving device (8) is fixedly connected with the back surface of the rotating wheel (9) through a connecting block (7), the lower surface of the connecting beam (6) is fixedly connected with the top end of the electric push rod (10), the bottom end of the electric push rod (10) is fixedly connected with the upper surface of the widening plate (11), the right side surface of the widening plate (11) is fixedly connected with the left side surface of the operation platform (12), the left side surface of the inner wall of the operation platform (12) is movably connected with the left side surface of the door panel (14) through a hinge (13), the front surface of the door panel (14) is fixedly connected with the back surface of the rotating device (15);

the right flank of rotary device (15) and the left flank fixed connection of stopper (16), the front of operation platform (12) and the back fixed connection of first fixed block (17), the equal fixedly connected with second magnetic path (20) of lower surface and upper surface of stopper (16), the lower surface of second magnetic path (20) and the upper surface overlap joint that is located first magnetic path (19) in below, the lower surface of first magnetic path (19) and the upper surface fixed connection of first fixed block (17).

2. A crane beam for a crane of an industrial plant according to claim 1, characterized in that: drive arrangement (8) include quick-witted case (83), the lower surface of quick-witted case (83) is connected with the last fixed surface of tie-beam (6), the front of quick-witted case (83) and the back fixed connection of connecting block (7), the lower surface of quick-witted case (83) inner wall is connected with the last fixed surface of base (82), the upper surface of base (82) is connected with the lower fixed surface of motor (81) fuselage, the drive shaft of motor (81) and the back fixed connection of runner (9).

3. A crane beam for a crane of an industrial plant according to claim 1, characterized in that: rotating device (15) are including pivot (152), the one end at pivot (152) back and the front fixed connection of door plant (14), bearing (151) have been cup jointed to the surface of pivot (152), the right flank of bearing (151) and the left surface fixed connection of stopper (16).

4. A crane beam for a crane of an industrial plant according to claim 1, characterized in that: the front surface of the connecting block (7) is movably connected with the back surface of the pulleys (22), and the number of the pulleys (22) is four.

5. A crane beam for cranes in industrial plants according to claim 4, characterized in that: the upper surface of crossbeam (3) has seted up spout (21), sliding connection has pulley (22) in spout (21), runner (9) sliding connection is in spout (21).

6. A crane beam for a crane of an industrial plant according to claim 1, characterized in that: the front surface of the door plate (14) is fixedly connected with the back surface of a second fixed block (18), and the upper surface of the inner wall of the second fixed block (18) is fixedly connected with a first magnetic block (19).

7. The crane beam for cranes of industrial plants according to claim 6, characterized in that the first fixed block (17) and the second fixed block (18) are both L-shaped.

8. A crane beam for a crane of an industrial plant according to claim 1, characterized in that: the number of the widening plates (11) is two, and the number of the electric push rods (10) is four.