CN218057465U - Bottom side beam automatic feeding device of container - Google Patents

Abstract

The utility model discloses a bottom side roof beam automatic feeding device of container, including moving the portion of carrying for on moving left side material pile and right side material pile to the stock portion on right side, stock portion top is equipped with the walking dolly, walking dolly downside is equipped with the crane, it grabs the piece and right side to grab to be equipped with a left side on the elevator bottom surface, stock portion right side is equipped with the travelling bogie, arrange a plurality of bottom end rails from the front to the back on the travelling bogie, the crane moves stock portion top along with the walking dolly, a left side is grabbed a bottom side roof beam that is used for snatching left side material pile and arranges along the fore-and-aft direction, and a right side is grabbed a bottom side roof beam that is used for snatching right side material pile, the crane moves the travelling bogie top, a left side is grabbed a bottom side roof beam and is arranged a plurality of bottom end rail left parts department in with the bottom side roof beam, and a right side is grabbed a plurality of bottom end rail right parts department in with the bottom side roof beam in. The utility model discloses can realize the synchronous automatic feeding of two end curb girders of container to can reduce intensity of labour, improve the security and improve material loading efficiency.

Description

Automatic feeding device for bottom side beam of container

Technical Field

The utility model belongs to the technical field of the container is made, concretely relates to bottom side roof beam automatic feeding device of container.

Background

The bottom support frame is arranged at the bottom of the container and comprises two bottom side beams, a plurality of bottom cross beams are arranged between the two bottom side beams, one end of each bottom cross beam is connected to the corresponding position of the bottom side beam on one corresponding side, and the other end of each bottom cross beam is connected to the corresponding position of the bottom side beam on the other side.

At present, in the manufacturing process of a container, a plurality of workers are required to lift and support the bottom side beam so as to convey the bottom side beam to one corresponding end of the bottom cross beam, then the bottom side beam and the bottom cross beam are assembled, the labor intensity of the workers in the process of conveying the bottom side beam is high, the safety of the workers cannot be guaranteed, and the feeding efficiency of the bottom side beam is low due to the fact that the bottom side beam is conveyed manually.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned prior art's defect, the utility model provides a bottom side roof beam automatic feeding device of container can realize the synchronous automatic feeding of two bottom side roof beams of container to can reduce intensity of labour, improve the security and improve material loading efficiency.

The utility model provides a technical scheme that its technical problem adopted is:

the automatic bottom side beam feeding device of the container comprises a transfer part, a left material pile and a right material pile are moved to a material storage part on the right side, a traveling trolley is arranged above the material storage part, a lifting frame is arranged on the lower side of the traveling trolley, a left grabbing piece and a right grabbing piece are arranged on the bottom surface of the lifting frame, a transport trolley is arranged on the right side of the material storage part, a plurality of bottom cross beams are arranged on the transport trolley from front to back, the lifting frame moves to the upper side of the material storage part along with the traveling trolley, the left grabbing piece is used for grabbing the bottom side beam arranged on the left material pile in the front-back direction, the right grabbing piece is used for grabbing the bottom side beam of the right material pile, the lifting frame moves to the upper side of the transport trolley, the left grabbing piece is used for placing the bottom side beams in the left parts of the plurality of bottom cross beams, and the right grabbing piece is used for placing the bottom side beams in the right parts of the plurality of bottom cross beams.

Furthermore, the walking trolley comprises a first frame, wheels are arranged at four corners of the bottom surface of the first frame respectively, a main frame is arranged above the material storage part, guide rails horizontally arranged in the left-right direction are arranged at the front end and the rear end of the main frame respectively, the wheels are arranged on the front side guide rails in a rolling mode, and the wheels are arranged on the rear side guide rails in a rolling mode.

Further, a left side snatchs a plurality of left electromagnetic blocks, and is a plurality of left side electromagnetic block arranges in crane bottom surface left end corresponding position department side by side from the front to the back, a right side snatchs a bilateral symmetry and arranges with a left side, a right side snatchs a plurality of right electromagnetic blocks.

Further, left side electromagnetism piece is arranged along fore-and-aft direction level, both ends are equipped with the connecting link respectively around the left side electromagnetism piece top surface, the connecting link top is fixed in crane bottom surface left end corresponding position department.

Further, first frame left end top is equipped with the left-hand member of arranging along the fore-and-aft direction level, and the right-hand member top is equipped with the right-hand member of turning left-hand member bilateral symmetry, both ends are fixed with left sprocket respectively around the left-hand member, both ends are fixed with right sprocket respectively around the right-hand member, around being equipped with left chain on the left-hand member, around being equipped with right chain on the right-hand member, the left lower extreme of left side chain and right chain is connected respectively in lift top surface relevant position department, the right lower extreme of left side chain and right chain is all upwards folded, left-hand member and right-hand member are driven clockwise by actuating mechanism and are rotated, are used for making the crane rises, left-hand member and right-hand member anticlockwise rotate, are used for making the crane descends.

Further, the driving mechanism comprises a first motor and a first speed reducer which are arranged on the first frame, an output shaft of the first motor is connected with a fast shaft of the first speed reducer, and a slow shaft of the first speed reducer is connected with the left rotating shaft through a first left transmission chain and connected with the right rotating shaft through a first right transmission chain.

Furthermore, a plurality of vertical guide rods are arranged on the top surface of the lifting frame, and the top ends of the guide rods extend out of the top surface of the first frame.

Furthermore, the transfer part is a lifting transfer vehicle, the lifting transfer vehicle comprises a plurality of lifting transfer vehicle sections which are arranged from front to back at intervals, the stock part comprises a plurality of stock racks which are arranged from front to back at intervals, the stock racks are arranged at the right positions between two adjacent lifting transfer vehicle sections, a left stock pile and a right stock pile are arranged on the top plates of the lifting transfer vehicle sections in a crossing manner, the top plates of the lifting transfer vehicle sections rise simultaneously and are used for enabling the top plate top surfaces to be flush with the stock rack top surfaces, and the lifting transfer vehicle sections move rightwards simultaneously and are used for sequentially transferring the right stock pile and the left stock pile onto the stock rack top surfaces; the walking trolleys are arranged from front to back at intervals.

Further, the lifting transfer vehicle segment comprises a second frame arranged under the top plate, a first scissor-shaped lifting mechanism is arranged between the second frame and the top plate, a driving shaft horizontally arranged along the front-back direction is arranged on the left side of the lower portion of the second frame, a driven shaft is arranged on the right side of the lower portion of the second frame, driving wheels are arranged at the front end and the rear end of the driving shaft respectively, driven wheels are arranged at the front end and the rear end of the driven shaft respectively, the driving wheels and the driven wheels are arranged on the front rail, the rear side of the driving wheels and the driven wheels are arranged on the rear rail, the driving shaft and the driven shaft are arranged on the bottom surface of the second frame respectively through bearing seats, a second motor and a second speed reducer are further arranged on the second frame, an output shaft of the second motor is connected with a fast shaft of the second speed reducer, and a slow shaft of the second speed reducer is connected with the driving shaft through a second transmission chain.

Furthermore, the transport trolley comprises a third frame, a front rotating shaft horizontally arranged along the left-right direction is arranged on the front side below the third frame, a rear rotating shaft is arranged on the rear side below the third frame, front wheels are respectively arranged at the left end and the right end of the front rotating shaft, rear wheels are respectively arranged at the left end and the right end of the rear rotating shaft, the front wheels and the rear wheels on the left side are arranged on a left rail, the front wheels and the rear wheels on the right side are arranged on a right rail, and the front rotating shaft and the rear rotating shaft are respectively arranged on the bottom surface of the third frame through bearing seats; a fourth frame is arranged right above the third frame, and a second scissor-shaped lifting mechanism is arranged between the third frame and the fourth frame; fourth frame top surface left part is equipped with along the left slide rail of fore-and-aft direction horizontal arrangement, the right part be equipped with the right slide rail that the left side slide rail is parallel, fourth frame middle part is around being equipped with along the driving chain of fore-and-aft direction horizontal arrangement, a plurality of movable blocks have been arranged side by side from the front to the back on the driving chain, the movable block left side is equipped with left slider through the connecting rod, and the right side is equipped with right slider through the connecting rod, left side slider slides and sets up on left slide rail, right side slider slides and sets up on right slide rail, the end cross member spanes and arranges on left slider and corresponding right slider.

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

the utility model discloses an automatic feeding device for bottom side beams of a container, which comprises a transfer part, and is used for transferring a left material pile and a right material pile to a right material storage part, wherein a walking trolley is arranged above the material storage part, a lifting frame is arranged on the lower side of the walking trolley, a left grabbing piece and a right grabbing piece are arranged on the bottom surface of the lifting frame, a transport trolley is arranged on the right side of the material storage part, a plurality of bottom cross beams are arranged on the transport trolley from front to back, the lifting frame is transferred to the upper part of the material storage part along with the walking trolley, the left grabbing piece is used for grabbing the bottom side beams arranged on the left material pile in the front-back direction, the right grabbing piece is used for grabbing the bottom side beams of the right material pile, the lifting frame is transferred to the upper part of the transport trolley, the left grabbing piece is used for placing the bottom side beams at the left parts of the plurality of bottom cross beams, and the right grabbing piece is used for placing the bottom side beams at the right parts of the plurality of bottom cross beams; the left material pile and the right material pile are moved to the right material storage part by the transfer part, the lifting frame moves to the upper part of the material storage part along with the traveling trolley, the lifting frame descends and drives the left grabbing piece and the right grabbing piece to descend in place simultaneously, the left grabbing piece grabs the bottom side beam of the left material pile, the right grabbing piece grabs the bottom side beam of the right material pile simultaneously, then the lifting frame ascends and drives the left grabbing piece and the right grabbing piece to ascend in place simultaneously, the lifting frame moves to the upper part of the transport trolley along with the traveling trolley rightwards, the lifting frame descends and drives the left grabbing piece and the right grabbing piece to descend in place simultaneously, the left grabbing piece looses the grabbed bottom side beam and places the grabbed bottom side beams at the left parts of a plurality of bottom cross beams, meanwhile, the right grabbing piece loosens the grabbed bottom side beams and places the grabbed bottom side beams at the right parts of the bottom cross beams, then the lifting frame ascends and drives the left grabbing piece and the right grabbing piece to ascend in place simultaneously, and the transport trolley transports the bottom cross beams and the bottom side beams to an assembly area of the container to complete an assembly process of the bottom cross beams and the bottom side beams.

The utility model discloses in, a left side snatchs a plurality of left electromagnetic blocks, a plurality of left electromagnetic blocks arrange in crane bottom surface left end relevant position department from front to back side by side, left electromagnetic block arranges along the fore-and-aft direction level, both ends are equipped with the connecting link respectively around the left electromagnetic block top surface, the connecting link top is fixed in crane bottom surface left end relevant position department, right side snatchs a bilateral symmetry and arranges with left side, right side snatchs a plurality of right electromagnetic blocks; therefore, the bottom side beam arranged along the front-back direction on the left material pile can be stably attracted by the plurality of left electromagnetic blocks arranged side by side from front to back, and similarly, the bottom side beam arranged along the front-back direction on the right material pile can be stably attracted by the plurality of right electromagnetic blocks arranged side by side from front to back, so that the bottom side beam cannot fall off after being attracted; and because the left electromagnetic block is arranged horizontally along the front-back direction, namely each left electromagnetic block is arranged along the long side direction of the bottom side beam, each left electromagnetic block can be completely contacted with the bottom side beam, and further the contact area between each left electromagnetic block and the bottom side beam can be increased, so that the bottom side beam can be stably attracted.

Drawings

Fig. 1 is a schematic view of the structure of the automatic loading device for the bottom side beam of the container in the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural view showing that the lifting frame moves to the left above the material storage part and descends to drive the left grabbing piece and the right grabbing piece to descend to the right at the same time in the drawing of FIG. 1;

FIG. 4 is a schematic structural view of the lifting frame in FIG. 3 lifting the left and right gripping members to a desired position;

FIG. 5 is a schematic structural diagram of the lifting frame moving to the right above the transport trolley and descending to drive the left grabbing piece and the right grabbing piece to descend to the right position simultaneously in FIG. 4;

FIG. 6 is a schematic structural view of the lifting frame in FIG. 5 lifting and driving the left grabbing piece and the right grabbing piece to simultaneously lift in place;

fig. 7 is a left side view schematic diagram of the main frame and the first reducer of fig. 3;

fig. 8 is an enlarged view at B in fig. 7.

The reference numbers in the figures illustrate: 1. a left material pile, 2, a right material pile, 3, a walking trolley, 3-1, a first frame, 4-1, a left rotating shaft, 4-2, a left chain wheel, 4-3, a right chain wheel, 4-4, a left chain, 4-5, a right chain, 4-6, a lifting frame, 4-7, a first speed reducer, 4-8, a first left conveying chain, 4-9, a first right conveying chain, 4-10, a guide rod, 5, a conveying trolley, 5-1, a third frame, 5-2, a front rotating shaft, 5-3, a front wheel, 5-4, a fourth frame, 5-5, a second scissor-shaped lifting mechanism, 5-6, a left sliding rail, 5-7, a right sliding rail, 5-8, a driving chain, 5-9, a moving block, 5-10 and a connecting rod, 5-11 parts of left sliding block, 5-12 parts of right sliding block, 6 parts of bottom cross beam, 7 parts of bottom side beam, 8 parts of main frame, 8-1 parts of guide rail, 9-1 parts of left electromagnetic block, 9-2 parts of right electromagnetic block, 9-3 parts of connecting chain, 10 parts of lifting transfer vehicle segment, 10-1 parts of top plate, 10-2 parts of second vehicle frame, 10-3 parts of first scissor-shaped lifting mechanism, 10-4 parts of driving shaft, 10-5 parts of driven shaft, 10-6 parts of driving wheel, 10-7 parts of driven wheel, 10-8 parts of driven wheel, second speed reducer, 10-9 parts of second transmission chain, 11 parts of material storage frame, 12-1 parts of front rail, 12-2 parts of rear rail, 13 parts of bearing seat, 14-1 parts of left rail, 14-2 parts of right rail.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings. These embodiments are provided only for illustrating the present invention and are not intended to limit the present invention.

As shown in fig. 1-8, the automatic bottom side beam feeding device for the container comprises a transfer part, a left material pile 1 and a right material pile 2 are transferred to a right material storage part, a traveling trolley 3 is arranged above the material storage part, a lifting frame 4-6 is arranged on the lower side of the traveling trolley 3, a left grabbing part and a right grabbing part are arranged on the bottom surface of the lifting frame 4-6, a transport trolley 5 is arranged on the right side of the material storage part, a plurality of bottom cross beams 6 are arranged on the transport trolley 5 from front to back, the lifting frame 4-6 is transferred to the upper side of the material storage part along with the traveling trolley 3, the left grabbing part is used for grabbing a bottom side beam 7 arranged on the left material pile 1 along the front-back direction, the right grabbing part is used for grabbing a bottom side beam 7 of the right material pile 2, the lifting frame 4-6 is transferred to the upper side of the transport trolley 5, the left grabbing part is used for placing the bottom side beam 7 at the left part of the plurality of the bottom cross beams 6, and the right grabbing part is used for placing the bottom side beam 7 at the right part of the plurality of the bottom cross beams 6.

In the manufacturing process of the container, a transfer part moves a left material pile 1 and a right material pile 2 to a right material storage part, a lifting frame 4-6 moves above the material storage part along with a traveling trolley 3 leftwards, the lifting frame 4-6 descends and drives a left grabbing piece and a right grabbing piece to descend simultaneously to a proper position, the left grabbing piece grabs a bottom side beam 7 of the left material pile 1 and the right grabbing piece grabs a bottom side beam 7 of the right material pile 2, then the lifting frame 4-6 ascends and drives the left grabbing piece and the right grabbing piece to ascend simultaneously to a proper position, the lifting frame 4-6 moves to the upper part of a transportation trolley 5 rightwards along with the traveling trolley 3, the lifting frame 4-6 descends and drives the left grabbing piece and the right grabbing piece to descend simultaneously to a proper position, the left grabbing piece loosens the grabbed bottom side beam 7 and places the bottom side beams 6 at the left parts of a plurality of bottom cross beams 6, meanwhile, the right grabbing piece loosens the grabbed bottom side beams 7 and places the grabbed bottom side beams at the right parts of the bottom cross beams 6, then the lifting frames 4-6 lift and drive the left grabbing piece and the right grabbing piece to simultaneously lift in place, see fig. 6, and the transport trolley 5 transports the bottom cross beams 6 and the bottom side beams 7 to the assembly area of the container to complete the assembly process of the bottom cross beams 6 and the bottom side beams 7, so that the automatic feeding device can realize synchronous automatic feeding of the two bottom side beams 7 of the container, does not need multiple workers to lift the bottom side beams 7 to convey the bottom side beams 7 to the corresponding end parts of the bottom cross beams 6, can reduce labor intensity and improve safety, can simultaneously carry out automatic feeding on the two bottom side beams 7 of the container, and can improve the feeding efficiency of the bottom side beams 7.

In one embodiment, as shown in fig. 1, the traveling trolley 3 comprises a first frame 3-1, wheels are respectively arranged at four corners of the bottom surface of the first frame 3-1, a main frame 8 is arranged above the material storage part, the front end and the rear end of the main frame 8 are respectively provided with a guide rail 8-1 horizontally arranged along the left-right direction, the two wheels at the front side are arranged on the front side guide rail 8-1 in a rolling manner, and the two wheels at the rear side are arranged on the rear side guide rail 8-1 in a rolling manner.

In one embodiment, as shown in fig. 3 and 7, the left grabbing piece comprises a plurality of left electromagnetic blocks 9-1, the left electromagnetic blocks 9-1 are arranged at corresponding positions on the left end of the bottom surface of the lifting frame 4-6 side by side from front to back, the left electromagnetic blocks 9-1 are horizontally arranged along the front-back direction, connecting chains 9-3 are respectively arranged at the front end and the back end of the top surface of the left electromagnetic block 9-1, the top ends of the connecting chains 9-3 are fixed at corresponding positions on the left end of the bottom surface of the lifting frame 4-6, the right grabbing piece and the left grabbing piece are symmetrically arranged in the left-right direction, and the right grabbing piece comprises a plurality of right electromagnetic blocks 9-2. Therefore, the bottom side beam 7 arranged along the front-back direction on the left material pile 1 can be stably attracted through the left electromagnetic blocks 9-1 arranged side by side from front to back, and similarly, the bottom side beam 7 arranged along the front-back direction on the right material pile 2 can be stably attracted through the right electromagnetic blocks 9-2 arranged side by side from front to back, the bottom side beam 7 cannot fall off after being attracted, and in addition, because the left electromagnetic blocks 9-1 are horizontally arranged along the front-back direction, namely, each left electromagnetic block 9-1 is arranged along the long side direction of the bottom side beam 7, each left electromagnetic block 9-1 can be completely contacted with the bottom side beam 7, the contact area between each left electromagnetic block 9-1 and the bottom side beam 7 can be increased, and the bottom side beam 7 can be stably attracted.

In one embodiment, as shown in fig. 3 and 7, a left rotating shaft 4-1 horizontally arranged along the front-rear direction is arranged above the left end of the first frame 3-1, a right rotating shaft bilaterally symmetrical to the left rotating shaft 4-1 is arranged above the right end of the first frame 3-1, a left chain wheel 4-2 is respectively fixed at the front end and the rear end of the left rotating shaft 4-1, a right chain wheel 4-3 is respectively fixed at the front end and the rear end of the right rotating shaft, a left chain 4-4 is wound on the left chain wheel 4-2, a right chain 4-5 is wound on the right chain wheel 4-3, the left lower ends of the left chain 4-4 and the right chain 4-5 are respectively connected to corresponding positions on the top surfaces of the lifting frames 4-6, the right lower ends of the left chain 4-4 and the right chain 4-5 are folded upwards, the left rotating shaft 4-1 and the right rotating shaft are driven by a driving mechanism to rotate clockwise for lifting frames 4-6, and the left rotating shaft 4-1 and the right rotating shaft rotates anticlockwise for lowering the lifting frames 4-6. In one embodiment, the driving mechanism comprises a first motor and a first speed reducer 4-7 arranged on the first frame 3-1, the output shaft of the first motor is connected with the fast shaft of the first speed reducer 4-7, the slow shaft of the first speed reducer 4-7 is connected with the left rotating shaft 4-1 through a first left transmission chain 4-8 and is connected with the right rotating shaft through a first right transmission chain 4-9, see fig. 3.

In one embodiment, as shown in fig. 7, the crane 4-6 is provided with a plurality of vertical guide rods 4-10 on the top surface, and the top ends of the guide rods 4-10 extend out of the top surface of the first frame 3-1. The guide rod 4-10 is arranged so that the lifting frame 4-6 can not swing in the lifting process.

In one embodiment, as shown in fig. 7, the transfer part comprises a plurality of lifting transfer car segments 10 arranged from front to back at intervals, the stock part comprises a plurality of stock shelves 11 arranged from front to back at intervals, the stock shelves 11 are arranged at the right side position between two adjacent lifting transfer car segments 10, the left stock pile 1 and the right stock pile 2 are arranged across the top plate 10-1 of the plurality of lifting transfer car segments 10, so that the top plates 10-1 of the plurality of lifting transfer car segments 10 are lifted simultaneously to make the top surface of the top plate 10-1 flush with the top surface of the stock shelf 11, and the plurality of lifting transfer car segments 10 are moved rightwards simultaneously to move the right stock pile 2 and the left stock pile 1 successively onto the top surfaces of the plurality of stock shelves 11; walking dolly 3 has a plurality ofly and from the front to back interval arrangement, and then the left side is grabbed the piece and is had a plurality ofly and from the front to back interval arrangement, and the right side is grabbed the piece and has a plurality ofly and from the front to back interval arrangement, and a plurality of left sides are grabbed a cooperation and are grabbed the bottom side roof beam 7 on the left windrow 1, and a plurality of right sides are grabbed a cooperation and are grabbed bottom side roof beam 7 on the right windrow 2.

In one embodiment, as shown in fig. 8, the lifting transfer cart section 10 includes a second frame 10-2 disposed directly below the top plate 10-1, and a first scissors-shaped lifting mechanism 10-3 is disposed between the second frame 10-2 and the top plate 10-1, so that the top plate 10-1 of the lifting transfer cart section 10 is controlled to lift by the first scissors-shaped lifting mechanism 10-3; as shown in fig. 1, 3 and 8, a driving shaft 10-4 horizontally arranged along the front-rear direction is arranged on the left side below a second frame 10-2, a driven shaft 10-5 is arranged on the right side below the second frame 10-2, driving wheels 10-6 are respectively arranged at the front end and the rear end of the driving shaft 10-4, driven wheels 10-7 are respectively arranged at the front end and the rear end of the driven shaft 10-5, a front driving wheel 10-6 and the driven wheels 10-7 are arranged on a front rail 12-1, a rear driving wheel 10-6 and the driven wheels 10-7 are arranged on a rear rail 12-2, the driving shaft 10-4 and the driven shaft 10-5 are respectively arranged on the bottom surface of the second frame 10-2 through bearing seats 13, a second motor and a second speed reducer 10-8 are further arranged on the second frame 10-2, an output shaft of the second motor is connected with a fast shaft of the second speed reducer 10-8, and a slow shaft of the second speed reducer 10-8 is connected with the driving shaft 10-4 through a second transmission chain 10-9.

In one embodiment, as shown in fig. 2, the transportation cart 5 comprises a third cart frame 5-1, a front rotating shaft 5-2 horizontally arranged along the left-right direction is arranged at the front side below the third cart frame 5-1, a rear rotating shaft is arranged at the rear side below the third cart frame 5-1, front wheels 5-3 are respectively arranged at the left and right ends of the front rotating shaft 5-2, rear wheels are respectively arranged at the left and right ends of the rear rotating shaft, a left front wheel 5-3 and the rear wheels are arranged on a left rail 14-1, a right front wheel 5-3 and the rear wheels are arranged on a right rail 14-2, the front rotating shaft 5-2 and the rear rotating shaft are respectively arranged on the bottom surface of the third cart frame 5-1 through a bearing seat 13, a third motor and a third speed reducer are further arranged on the third cart frame 5-1, an output shaft of the third motor is connected with a fast shaft of the third speed reducer, and a slow shaft of the third speed reducer is connected with the front rotating shaft 5-2 through a third transmission chain; a fourth frame 5-4 is arranged right above the third frame 5-1, and a second scissor-shaped lifting mechanism 5-5 is arranged between the third frame 5-1 and the fourth frame 5-4; the left part of the top surface of the fourth frame 5-4 is provided with a left slide rail 5-6 which is horizontally arranged along the front-back direction, the right part is provided with a right slide rail 5-7 which is parallel to the left slide rail 5-6, the middle part of the fourth frame 5-4 is wound with a driving chain 5-8 which is horizontally arranged along the front-back direction, a plurality of moving blocks 5-9 are arranged on the driving chain 5-8 side by side from front to back, the left side of each moving block 5-9 is provided with a left slide block 5-11 through a connecting rod 5-10, the right side of each moving block 5-9 is provided with a right slide block 5-12 through a connecting rod 5-10, the left slide block 5-11 is arranged on the left slide rail 5-6 in a sliding manner, the right slide block 5-7 is arranged on the right slide rail 5-7 in a sliding manner, and the bottom cross beam 6 is arranged on the left slide block 5-11 and the corresponding right slide block 5-12. A plurality of bottom cross beams 6 which are arranged side by side from front to back are initially arranged on a chain conveyor, a third motor is started, an output shaft of the third motor rotates and drives a fast shaft of a third speed reducer to rotate, a slow shaft of the third speed reducer rotates along with the fast shaft, the slow shaft of the third speed reducer drives a front rotating shaft 5-2 to rotate through a third conveyor belt, a front wheel 5-3 and a rear wheel on the left side of a transport trolley 5 horizontally move backwards along a left rail 14-1, a front wheel 5-3 and a rear wheel on the right side of the transport trolley 5 horizontally move backwards along a right rail 14-2, the transport trolley 5 moves between a left chain and a right chain of the chain conveyor, a second scissor-shaped lifting mechanism 5-5 is started to lift a fourth frame 5-4, a plurality of bottom cross beams 6 on the chain conveyor are jacked up, a driving chain 5-8 is started, the driving chain 5-8 rotates and drives a plurality of left sliding blocks 5-9 to move forwards, a plurality of left sliding blocks 5-11 and a plurality of right sliding blocks 5-12 move forwards along with corresponding moving blocks 5-9, so that corresponding sliding blocks 5-12 move forwards and corresponding bottom cross beams 5-11 move forwards.

The utility model discloses a theory of operation does: firstly, simultaneously starting each first scissor-shaped lifting mechanism 10-3, enabling the top plate 10-1 of each lifting transfer vehicle segment 10 to rise simultaneously, enabling the top surface of the top plate 10-1 to be flush with the top surface of the material storage rack 11, then simultaneously starting each second motor, enabling an output shaft of the second motor to rotate and driving a fast shaft of a second speed reducer 10-8 to rotate, enabling a slow shaft of the second speed reducer 10-8 to rotate along with the fast shaft, enabling a slow shaft of the second speed reducer 10-8 to drive a driving shaft 10-4 to rotate through a second conveying chain 10-9, further enabling a driving wheel 10-6 and a driven wheel 10-7 on the front side of the lifting transfer vehicle segment 10 to horizontally move rightwards along a front rail 12-1, and enabling a driving wheel 10-6 and a driven wheel 10-7 on the rear side of the lifting transfer vehicle segment 10 to horizontally move rightwards along a rear rail 12-2, namely enabling a plurality of lifting transfer vehicle segments 10 to simultaneously move rightwards, so that external transportation is carried and arranged on a right material pile 2 and a left material stack 1 on the top surfaces of the top plates 10-1 of the plurality of lifting transfer vehicle segments 10-1 to be successively moved rightwards; then each lifting frame 4-6 moves to the upper part of the material storage part along with the corresponding travelling trolley 3 leftwards, each first motor is started, the output shaft of the first motor rotates and drives the fast shaft of the first speed reducer 4-7 to rotate, the slow shaft of the first speed reducer 4-7 rotates along with the fast shaft, the slow shaft of the first speed reducer 4-7 drives the left rotating shaft 4-1 to rotate anticlockwise through the first left conveying chain 4-8, and drives the right rotating shaft to rotate anticlockwise through the first right conveying chain 4-9, so that the lifting frame 4-6 descends, further the left grabbing piece and the right grabbing piece descend to the right simultaneously, as shown in figure 3, a plurality of left electromagnetic blocks 9-1 of each left grabbing piece are matched and attracted with the bottom side beam 7 on the left material pile 1 through the electromagnetic attraction effect, and a plurality of right electromagnetic blocks 9-2 of each right grabbing piece are matched and attracted with the bottom side beam 7 on the right material pile 2 through the electromagnetic attraction effect, then each lifting frame 4-6 rises and drives the corresponding left grabbing piece and right grabbing piece to rise to the right at the same time, see figure 4, each lifting frame 4-6 moves to the upper side of the transport trolley 5 along with the corresponding travelling trolley 3 to the right, each lifting frame 4-6 descends and drives the corresponding left grabbing piece and right grabbing piece to descend to the right at the same time, see figure 5, a plurality of left electromagnetic blocks 9-1 of each left grabbing piece are powered off at the same time to loosen the sucked bottom side beam 7, the left bottom side beam 7 is arranged at the left part of a plurality of bottom cross beams 6 on the transport trolley 5, a plurality of right electromagnetic blocks 9-2 of each right grabbing piece are powered off at the same time to loosen the sucked bottom side beam 7, the right bottom side beam 7 is arranged at the right part of a plurality of bottom cross beams 6 on the transport trolley 5, and then each lifting frame 4-6 rises and drives the corresponding left grabbing piece and right grabbing piece to rise to the right at the same time, see fig. 6, to complete a work cycle and the transport trolley 5 is moved forward to transport the plurality of bottom transverse beams 6 and the two bottom side beams 7 to the assembly area of the container, completing the assembly process of the bottom transverse beams 6 and the bottom side beams 7.

In conclusion, the automatic feeding device can realize synchronous automatic feeding of the two bottom side beams 7 of the container, reduce labor intensity, improve safety and improve feeding efficiency of the bottom side beams 7.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be considered as the protection scope of the present invention.

Claims (10)

1. The utility model provides a bottom side roof beam automatic feeding device of container which characterized in that: the material storage device comprises a transfer part, wherein the transfer part is used for transferring a left material pile (1) and a right material pile (2) to a material storage part on the right side, a walking trolley (3) is arranged above the material storage part, a lifting frame (4-6) is arranged on the lower side of the walking trolley (3), a left grabbing piece and a right grabbing piece are arranged on the bottom surface of the lifting frame (4-6), a transport trolley (5) is arranged on the right side of the material storage part, a plurality of bottom cross beams (6) are arranged on the transport trolley (5) from front to back, the lifting frame (4-6) is transferred to the upper side of the material storage part along with the walking trolley (3), the left grabbing piece is used for grabbing bottom cross beams (7) arranged on the left material pile (1) in the front-back direction, the right grabbing piece is used for grabbing bottom cross beams (7) of the right material pile (2), the lifting frame (4-6) is transferred to the upper side of the transport trolley (5), the left grabbing piece is used for placing the bottom cross beams (7) at the left side of the plurality of the bottom cross beams (6), and the right piece is used for placing the bottom cross beams (7) at the right side of the plurality of the bottom cross beams (6).

2. The automatic loading device for the bottom side beam of the container as claimed in claim 1, wherein: the walking trolley (3) comprises a first trolley frame (3-1), wheels are arranged at four corners of the bottom surface of the first trolley frame (3-1) respectively, a main frame (8) is arranged above the material storage part, guide rails (8-1) horizontally arranged in the left-right direction are arranged at the front end and the rear end of the main frame (8) respectively, two wheels at the front side are arranged on the front side guide rail (8-1) in a rolling mode, and two wheels at the rear side are arranged on the rear side guide rail (8-1) in a rolling mode.

3. The automatic loading device for the bottom side beam of the container according to claim 2, wherein: the left side snatchs a plurality of left electromagnetic blocks (9-1), and is a plurality of left side electromagnetic blocks (9-1) arrange in crane (4-6) bottom surface left end relevant position department side by side from the front to the back, the right side snatchs a bilateral symmetry and arranges with a left side, the right side snatchs a plurality of right electromagnetic blocks (9-2).

4. The automatic loading device for the bottom side beam of the container according to claim 3, wherein: the left electromagnetic block (9-1) is horizontally arranged along the front-back direction, the front end and the back end of the top surface of the left electromagnetic block (9-1) are respectively provided with a connecting chain (9-3), and the top end of each connecting chain (9-3) is fixed at the corresponding position of the left end of the bottom surface of the lifting frame (4-6).

5. The automatic loading device for the bottom side beam of the container as claimed in claim 2, wherein: the left rotating shaft (4-1) is horizontally arranged along the front-back direction above the left end of the first vehicle frame (3-1), the right rotating shaft which is bilaterally symmetrical to the left rotating shaft (4-1) is arranged above the right end of the first vehicle frame (3-1), the left chain wheel (4-2) is respectively fixed at the front end and the rear end of the left rotating shaft, the right chain wheel (4-3) is respectively fixed at the front end and the rear end of the right rotating shaft, the left chain wheel (4-2) is wound with the left chain (4-4), the right chain wheel (4-3) is wound with the right chain (4-5), the left lower ends of the left chain (4-4) and the right chain (4-5) are respectively connected at the corresponding positions of the top surface of the lifting frame (4-6), the right lower ends of the left chain (4-4) and the right chain (4-5) are both folded upwards, the left rotating shaft (4-1) and the right rotating shaft are driven by the driving mechanism to rotate clockwise, so as to enable the lifting frame (4-6) to ascend, the left rotating shaft (4-1) and the right rotating shaft (4-rotate anticlockwise so as to enable the lifting frame (6) to descend.

6. An automatic loading device for bottom side beams of a container as claimed in claim 5, wherein: the driving mechanism comprises a first motor and a first speed reducer (4-7) which are arranged on a first vehicle frame (3-1), an output shaft of the first motor is connected with a fast shaft of the first speed reducer (4-7), a slow shaft of the first speed reducer (4-7) is connected with a left rotating shaft (4-1) through a first left transmission chain (4-8), and is connected with a right rotating shaft through a first right transmission chain (4-9).

7. The automatic loading device for the bottom side beam of the container as claimed in claim 2, wherein: the top surface of the lifting frame (4-6) is provided with a plurality of vertical guide rods (4-10), and the top ends of the guide rods (4-10) extend out of the top surface of the first frame (3-1).

8. The automatic loading device for the bottom side beam of the container as claimed in claim 1, wherein: the transfer part is a lifting transfer vehicle, the lifting transfer vehicle comprises a plurality of lifting transfer vehicle sections (10) which are arranged at intervals from front to back, the material storage part comprises a plurality of material storage frames (11) which are arranged at intervals from front to back, the material storage frames (11) are arranged at the right side position between every two adjacent lifting transfer vehicle sections (10), a left material pile (1) and a right material pile (2) are arranged on top plates (10-1) of the lifting transfer vehicle sections (10) in a crossing mode, the top plates (10-1) of the lifting transfer vehicle sections (10) rise simultaneously to enable the top surfaces of the top plates (10-1) to be flush with the top surfaces of the material storage frames (11), and the lifting transfer vehicle sections (10) move rightwards simultaneously to move for transferring the right material pile (2) and the left material pile (1) to the top surfaces of the storage frames (11); the walking trolleys (3) are arranged at intervals from front to back.

9. The automatic loading device for the bottom side beam of the container as claimed in claim 8, wherein: the lifting transfer trolley section (10) comprises a second frame (10-2) arranged right below a top plate (10-1), a first scissor-shaped lifting mechanism (10-3) is arranged between the second frame (10-2) and the top plate (10-1), a driving shaft (10-4) horizontally arranged along the front-back direction is arranged on the left side below the second frame (10-2), a driven shaft (10-5) is arranged on the right side below the second frame (10-2), driving wheels (10-6) are respectively arranged at the front end and the rear end of the driving shaft (10-4), driven wheels (10-7) are respectively arranged at the front end and the rear end of the driven shaft (10-5), the driving wheel (10-6) and the driven wheel (10-7) are arranged on a front rail (12-1), the driving wheel (10-6) and the driven wheel (10-7) are arranged on a rear rail (12-2), the driving wheel (10-4) and the driven shaft (10-5) are respectively arranged on the bottom surface of the second frame (10-2) through bearing seats, a second frame (10-2) is provided with a second motor, and a second speed reducer (8) and a second motor (8-8) is connected with a second frame output shaft, the slow speed shaft of the second speed reducer (10-8) is connected with the driving shaft (10-4) through a second transmission chain (10-9).

10. The automatic loading device for the bottom side beam of the container as claimed in claim 1, wherein: the transport trolley (5) comprises a third frame (5-1), a front rotating shaft (5-2) horizontally arranged along the left-right direction is arranged on the front side below the third frame (5-1), a rear rotating shaft is arranged on the rear side below the third frame (5-1), front wheels (5-3) are respectively arranged at the left end and the right end of the front rotating shaft (5-2), rear wheels are respectively arranged at the left end and the right end of the rear rotating shaft, the front wheels (5-3) and the rear wheels at the left side are arranged on a left rail (14-1), the front wheels (5-3) and the rear wheels at the right side are arranged on a right rail (14-2), and the front rotating shaft (5-2) and the rear rotating shaft are respectively arranged on the bottom surface of the third frame (5-1) through a bearing seat (13); a fourth frame (5-4) is arranged right above the third frame (5-1), and a second scissor-shaped lifting mechanism (5-5) is arranged between the third frame (5-1) and the fourth frame (5-4); the left part of the top surface of the fourth frame (5-4) is provided with a left slide rail (5-6) which is horizontally arranged along the front-back direction, the right part of the top surface of the fourth frame (5-4) is provided with a right slide rail (5-7) which is parallel to the left slide rail (5-6), the middle part of the fourth frame (5-4) is wound with a driving chain (5-8) which is horizontally arranged along the front-back direction, a plurality of moving blocks (5-9) are arranged on the driving chain (5-8) side by side from front to back, the left side of each moving block (5-9) is provided with a left slide block (5-11) through a connecting rod (5-10), the right side of each moving block is provided with a right slide block (5-12) through a connecting rod (5-10), the left slide block (5-11) is arranged on the left slide rail (5-6) in a sliding mode, the right slide block (5-12) is arranged on the right slide rail (5-7) in a sliding mode, and the bottom cross beam (6) is arranged on the left slide block (5-11) and the corresponding right slide block (5-12) in a crossing mode.

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