CN210191913U

CN210191913U - Online automatic transferring and warehousing device for steel pipe bundles

Info

Publication number: CN210191913U
Application number: CN201921119152.8U
Authority: CN
Inventors: Jianbin Guo; 郭建斌; Zhilong Chen; 陈志龙; Jianshe Qiao; 乔建设
Original assignee: Shandong Juncheng Innovative Pipe Industry Technology Co Ltd
Current assignee: Shandong Juncheng Chuangxin PIPE Tech. Co.,Ltd.
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-03-27
Anticipated expiration: 2029-07-16

Abstract

An online automatic transferring and warehousing device for steel pipe bundles comprises a bundling lifting mechanism (10), a dragging lifting mechanism (20) and a forward moving mechanism (30), wherein the bundling lifting mechanism (10) comprises a bundling platform (11), the fixed end of the bundling platform (11) is rotatably arranged, and the cantilever end of the bundling platform (11) is switched between a horizontal position and a falling position relative to the fixed end; the dragging and lifting mechanism (20) comprises an inclined track (21), the right ends of the inclined track (21) are respectively and rotatably arranged on the two dragging and lifting support seats (25), and the left end of the inclined track (21) is used as a free end to be abutted against the ground and is positioned below the bundling and lifting mechanism (10); the lifting chain (22) is arranged on the upper surface of the inclined track (21) in a closed-loop chain transmission manner; the advancing mechanism (30) is arranged at the downstream of the dragging and lifting mechanism (20) in an end-to-end overlapping mode along the same direction F. The steel pipe bundle on-line automatic transferring and warehousing device is high in automation degree and reduces labor cost.

Description

Online automatic transferring and warehousing device for steel pipe bundles

Technical Field

The utility model relates to a technical field of welded tube, concretely relates to online automatic transfer warehouse entry device is tied to steel pipe.

Background

With modern production, enterprises gradually demand low cost and high profit for the production of steel pipes. The steel pipe bundles are 12 meters long, the weight of each bundle is about 1.5-2 tons, the weight is large, the body shape is long, and the circulation is inconvenient. Often the truss is hoisted within the large bay to a transport vehicle which is brought along a track to the warehouse. That is, each bundle of steel pipes needs to be opened by 1 person, the protective pipe is hung and unhooked by 1 person, and the continuous operation can be completed by 1 person and 3 persons in cooperation with each other. Or 1 person drives the truss car, loads the car, protects the pipe, loads the car, and the person drives the transport vechicle to send into the storehouse after loading the car, but the efficiency may be lower.

In the prior art, a large number of transportation rail cars are provided, most of the transportation rail cars are that steel pipe bundles are placed on a transportation device platform through a crane, clamped and positioned, then a trolley is started, and the trolley is dragged along a rail to be stored in a warehouse. The automatic loading and unloading device has the advantages of complex actions, low operation efficiency, low automation level, no need of large-scale equipment such as cranes, transport vehicles and the like, and is finished by cooperation of cranes and workers.

How to bundle the back at the steel pipe and automatically transport warehouse entry, design automation equipment, reduce the cost of labor, this is that the enterprise pursues.

SUMMERY OF THE UTILITY MODEL

To the above defect, the utility model aims to provide an online automatic transfer warehouse entry device is tied to steel pipe designs automation equipment, reduces the cost of labor.

The utility model aims at realizing like this, a steel pipe bundle online automatic transfer puts in storage device, bundles steel pipe and wait to adorn the district to storehouse along same direction F automatic transfer, include

The bundling lifting mechanism comprises a bundling platform and a triangular lifting support, wherein the fixed end of the bundling platform is rotatably arranged, the triangular lifting support can enable the cantilever end of the bundling platform to be switched between a horizontal position and a falling position relative to the fixed end, the cantilever end and the fixed end are positioned on the same horizontal plane at the horizontal position, and the cantilever end is lower than the fixed end at the falling position;

the dragging and lifting mechanism comprises a pair of parallel inclined rails, the right ends of the inclined rails are respectively and rotatably arranged on the two dragging and lifting support seats, and the left ends of the inclined rails are used as free ends to abut against the ground and are positioned below the bundling lifting mechanism; the lifting chain is arranged on the upper surface of the inclined track in a closed-loop chain transmission manner;

the forward moving mechanism is arranged at the downstream of the dragging and lifting mechanism in an end-to-end overlapping mode along the same direction F, the forward moving mechanism comprises two parallel translation rails, and the translation chains are arranged on the upper surfaces of the translation rails in a closed-loop chain transmission mode.

Furthermore, the forward movement mechanism also comprises forward movement supporting seats, and the translation rails are horizontally arranged between the two forward movement supporting seats along the direction F respectively; the two forward supporting seats are respectively and rotatably provided with a driving chain wheel and a driven chain wheel, the translation chain is matched between the driving chain wheel and the driven chain wheel in a closed loop mode, and the upper chain of the translation chain is supported on the upper surface of the translation track in a floating mode.

Further, the end-to-end overlapping specifically includes: and in the same direction F, the dragging and lifting support seats are positioned at the downstream of the forward moving support seats at the left ends of the two translation rails by a certain overlapping distance L, and the dragging and lifting chains are flush with the translation chains in height at the positions of the driven drag chain wheels of the dragging and lifting support seats.

Further, the left end of the inclined rail, which is located upstream of the bundling lifting mechanism in the direction F, abuts on the ground as a free end.

Furthermore, the dragging and lifting support seat is rotatably provided with a dragging and lifting drive shaft, the dragging and lifting drive shaft is fixedly provided with a driving drag chain wheel and a driven drag chain wheel, a dragging and lifting chain is matched between the driving drag chain wheel and the driven drag chain wheel in a closed loop manner, and an upper chain of the dragging and lifting chain is supported on the upper surface of the inclined track in a floating manner; the right end of the inclined track is provided with a rotary hole, and the rotary hole is rotatably arranged on the dragging and lifting driving shaft.

Furthermore, the left ends of the two inclined rails are fixedly connected with a spacing cross rod, an L hook is vertically fixed in the middle of the spacing cross rod, and the L hook can prevent the steel pipe bundle from sliding on the dragging and lifting chain in the opposite direction of the direction F.

Further, triangle lift supports base and support column have fixed included angle ground fixed connection support column, and the flexible end of triangle lift support rotatably connects and beats a bundle platform cantilever end and form triangle lift support.

Furthermore, a fixed stop lever is fixed at the left end of the cross beam, a movable stop lever is arranged at the right end of the cross beam in a reciprocating swing manner, the movable stop lever is rotatably arranged on a pivot, a return spring is arranged on the pivot, one end of the return spring is fixedly connected with the cross beam, and the other end of the return spring is fixedly connected with the movable stop lever.

Further, the translation chain (32) moves in the same direction and at the same speed as the dragging and lifting chain (22)

In the prior art, the truss vehicle is used for hoisting and warehousing, 1 manual work is needed for packaging, at least 2 manual works are needed for hoisting, preventing from handling and unhooking, and at least 3 manual works are needed; the steel pipe bundle on-line automatic transferring and warehousing device is used, steel pipes can be automatically dragged to the forward moving mechanism after being bundled, the forward moving mechanism automatically drags the steel pipe bundle to a storehouse to-be-packed area, only 1 person is needed in a packing process, and a start button is pressed after the steel pipes are bundled, so that the automation degree is high, and the labor cost is reduced.

Drawings

FIG. 1 is a front view of the steel tube bundle on-line automatic transferring and warehousing device of the utility model;

fig. 2 is the utility model relates to a steel pipe bundle online automatic transfer puts in storage's top view.

Fig. 3 is the utility model discloses a steel pipe bundle online automatic transfer warehouse entry device beats bundle elevating system and is located the home view of horizontal position.

Fig. 4 is the utility model relates to a steel pipe bundle online automatic transfer warehouse entry device beats a bundle elevating system's top view.

Fig. 5 is the utility model discloses a steel pipe bundle online automatic transfer puts in storage device beats bundle elevating system and is located the front view of whereabouts position.

10 bundling lifting mechanisms, 11 bundling platforms, 12 triangular lifting supports, 13 cross beams, 14 supporting columns, 15 oil cylinders, 16 fixed stop levers, 17 movable stop levers, 18 pivots and 19 return springs

20 dragging and lifting mechanism, 21 inclined track, 22 dragging and lifting chain, 24 dragging and lifting driving shaft, 25 dragging and lifting support seat, 26 spacing cross bars, 27L hook, 28 driving drag chain wheel, 29 driven drag chain wheel, 30 advancing mechanism, 31 advancing track, 32 translation chain, 33 driving shift chain wheel, 34 driven shift chain wheel and 35 advancing support seat

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, which are not intended to limit the scope of the invention.

As shown in figure 1, the on-line automatic transferring and warehousing device for the steel tube bundles comprises

Bundle elevating system 10, bundle elevating system 10 is including beating bundle platform 11, triangle lift support 12, beats the rotatory setting on support column 14 of bundle platform 11 stiff end, and triangle lift support 12 bases have fixed contained angle ground fixed connection support column 14 with the support column, and the flexible end of triangle lift support 12 is rotatably connected and is beaten bundle platform cantilever end formation triangle lift support 12. The triangular lifting support 12 can enable the cantilever end of the bundling platform 11 to be switched between a horizontal position and a falling position relative to the fixed end, wherein the cantilever end and the fixed end are located on the same horizontal plane at the horizontal position, and the cantilever end is lower than the fixed end at the falling position;

bundling platform 11 includes two crossbeams 13 that parallel arrangement is in holding in the palm and rise the mechanism 20 outside, crossbeam 13 stiff end is rotatory to be set up on support column 14, and the support column is fixed connection to the hydro-cylinder 15 left end, and the right-hand member of hydro-cylinder piston fixed connection crossbeam 13 forms triangle lift support 12. The left end of the beam 13 is fixed with a fixed stop lever 16, the right end of the beam is provided with a movable stop lever 17 in a reciprocating swing manner, the movable stop lever 17 is rotatably arranged on a pivot 18, the pivot is provided with a return spring 19, one end of the return spring is fixedly connected with the beam, and the other end of the return spring is fixedly connected with the movable stop lever. The arrangement is such that the movable blocking rod 17 keeps a vertical position perpendicular to the cross beam 13 without external force, when external force is applied, the movable blocking rod 17 can rotate clockwise around the pivot 18 for a certain angle, and after the external force is removed, the return spring 19 can restore to the vertical position perpendicular to the cross beam 13.

And the dragging and lifting mechanism 20 comprises a pair of parallel inclined rails 21, the right ends of the inclined rails 21 are respectively and rotatably arranged on the two dragging and lifting support seats 25, and the left ends of the inclined rails 21 are used as free ends to abut against the ground and are positioned below the bundling lifting mechanism 10. The towing and lifting support seat 25 is rotatably provided with a towing and lifting drive shaft 24, the towing and lifting drive shaft 24 is fixedly provided with a driving towing chain wheel 28 and a driven towing chain wheel 29, the towing and lifting chain 22 is matched between the driving towing chain wheel 28 and the driven towing chain wheel 29, and the towing and lifting chain 22 is floatingly supported on the upper surface of the inclined track 21. A spacing cross bar 26 is vertically fixed at the left ends of the two inclined rails 21, an L-shaped hook 27 is fixed at the middle part of the spacing cross bar 26, and the L-shaped hook 27 can prevent the steel pipe bundle from sliding on the dragging and lifting chain 22 along the direction opposite to the direction F.

And the forward moving mechanism 30, the forward moving mechanism 30 is arranged at the downstream of the dragging and lifting mechanism 20 in the same direction F in an end-to-end overlapping manner, that is, in the same direction F, the dragging and lifting support seat 25 is positioned at the downstream of a forward moving support seat 35 at the left end part of the two forward moving rails 31 by a certain overlapping distance L, and the dragging and lifting chain 22 is flush with the translation chain 32 in the position of a driven drag chain wheel of the dragging and lifting support seat 25. The advancing mechanism 30 includes two parallel translation rails 31, and the translation rails 31 are horizontally disposed between the two advancing support seats 35 along the direction F. The two forward supporting seats 35 are respectively provided with a driving chain wheel 33 and a driven chain wheel 34 in a rotatable manner, and the translation chain 32 is matched between the driving chain wheel 33 and the driven chain wheel 34. The upper chain of the translation chain 32 is floatingly supported on the upper surface of the translation rail 31.

The advancing support seat 35 at the left end of the translation rail 31 is rotatably provided with an advancing drive shaft 34, and the advancing drive shaft 34 is drivingly connected with the dragging drive shaft 24 through a transmission chain. The dragging and lifting driving shaft 24 is provided with a driving wheel 28, and the driving wheel 28 is connected with a dragging and lifting motor 29 through a transmission chain.

Alternatively, the advancement drive shaft 34 is drivingly connected to the advancement motor by a drive chain. At this time, the advancing chain and the dragging and lifting chain are driven by independent motors respectively, but the translation chain 32 and the dragging and lifting chain 22 move in the same direction at the same speed.

The inclined rails 21 and the translation rails 31 are both made of I-beams.

The right end of the translation rail 31 extends into the storehouse.

The action principle is as follows:

1) steel pipe bundling

The left end of the dragging and lifting mechanism 20 is abutted against the ground and is positioned below the bundling lifting mechanism 10. The triangular lifting support 12 enables the cantilever end of the bundling platform 11 to be located at a horizontal position relative to the fixed end, and steel pipes are rolled to the bundling platform 11 and stacked between the fixed stop lever 16 and the movable stop lever 17 layer by layer. Soft hoisting ring belts are sleeved at the two ends of the steel pipe bundle.

2) Steel pipe bundle dragging lift

The triangular lifting support 12 is operated so that the cantilevered end of the baling platform 11 is in a lowered position relative to the fixed end. In this falling position, the bundle of steel pipes falls down and is pressed against the pulling mechanism 20, and does not continue to slide down toward the left end of the inclined rail due to the L-hook. And starting the dragging and lifting motor 29, and driving the steel pipe bundle to move downstream along the direction F along the inclined track by the dragging and lifting chain 22 until the steel pipe bundle approaches the right end of the inclined track.

3) Transition of steel pipe bundle from inclined rail to translation rail

When the steel pipe bundle approaches the right end of the inclined track, the steel pipe bundle part positioned outside the inclined track contacts the top of the translation chain 32 of the forward moving mechanism 30, and the steel pipe bundle gradually transits from the inclined track support to the translation track support as the translation chain 32 moves in the same direction and at the same speed as the dragging and lifting chain.

4) Translation of steel pipe bundle

The translation chain 32 drives the steel tube bundle to move forwards on the translation track along the direction F until the steel tube bundle enters a storehouse waiting loading area. No matter whether the dragging and lifting drive shaft is in transmission connection with the forward moving drive shaft or not, when the triangular lifting support 12 of the bundling mechanism enables the cantilever end of the bundling platform 11 to be positioned at a horizontal position relative to the fixed end, the bundling mechanism is separated from the dragging and lifting mechanism, and the steel pipe bundling action of the action 1) can be continuously executed within the translation time of the steel pipe bundle on the forward moving mechanism 30.

Claims

1. The utility model provides a steel pipe bundle on-line automatic transfer warehouse entry device, with steel pipe bundle along same direction F automatic transfer to storehouse and wait to adorn district, its characterized in that includes

The bundling lifting mechanism (10) comprises a bundling platform (11) and a triangular lifting support (12), wherein the fixed end of the bundling platform (11) is rotatably arranged, the triangular lifting support (12) can enable the cantilever end of the bundling platform (11) to be switched between a horizontal position and a falling position relative to the fixed end, the cantilever end and the fixed end are located on the same horizontal plane in the horizontal position, and the cantilever end is lower than the fixed end in the falling position;

the dragging and lifting mechanism (20) comprises a pair of parallel inclined rails (21), the right ends of the inclined rails (21) are respectively and rotatably arranged on the two dragging and lifting supporting seats (25), and the left ends of the inclined rails (21) are used as free ends to abut against the ground and are positioned below the bundling lifting mechanism (10); the dragging and lifting chain (22) is arranged on the upper surface of the inclined track (21) in a closed-loop chain transmission manner;

the advancing mechanism (30) is arranged at the downstream of the dragging and lifting mechanism (20) in an end-to-end overlapping mode in the same direction F, the advancing mechanism (30) comprises two parallel translation rails (31), and a translation chain (32) is arranged on the upper surfaces of the translation rails in a closed-loop chain transmission mode.

2. The steel tube bundle on-line automatic transfer and storage device according to claim 1, wherein the advancing mechanism (30) further comprises advancing support seats (35), and the translation rails (31) are horizontally arranged between the two advancing support seats (35) along the direction F respectively; the two forward supporting seats (35) are respectively and rotatably provided with a driving chain wheel (33) and a driven chain wheel (34), the translation chain (32) is matched between the driving chain wheel (33) and the driven chain wheel (34) in a closed loop mode, and the upper chain of the translation chain (32) is supported on the upper surface of the translation track (31) in a floating mode.

3. The on-line automatic transferring and warehousing device for the steel tube bundles according to claim 2, wherein the head-to-tail overlapping specifically comprises: in the same direction F, the dragging and lifting support seats (25) are positioned at the downstream of the forward moving support seats (35) at the left ends of the two translation rails (31) for a certain overlapping distance L, and the dragging and lifting chains (22) are aligned with the translation chains (32) in height at the positions of the driven drag chain wheels of the dragging and lifting support seats (25).

4. The steel pipe bundle on-line automatic transfer and storage device according to claim 1, wherein the left end of the inclined rail (21) abuts on the ground as a free end, and the left end of the inclined rail (21) is located upstream of the bundle lifting mechanism (10) in the direction F.

5. The steel pipe bundle on-line automatic transfer and warehousing device as claimed in claim 1, characterized in that the dragging and lifting support base (25) is rotatably provided with a dragging and lifting drive shaft (24), the dragging and lifting drive shaft (24) is fixedly provided with a driving drag chain wheel (28) and a driven drag chain wheel (29), the dragging and lifting chain (22) is fitted between the driving drag chain wheel (28) and the driven drag chain wheel (29) in a closed loop manner, and an upper chain of the dragging and lifting chain (22) is floatingly supported on the upper surface of the inclined track (21); the right end of the inclined track (21) is provided with a rotary hole which is rotatably arranged on the dragging and lifting driving shaft (24).

6. The steel pipe bundle on-line automatic transfer and storage device according to claim 4, wherein the left ends of the two inclined rails (21) are fixedly connected with a spacing cross bar (26), the middle part of the spacing cross bar (26) is vertically fixed with an L-shaped hook (27), and the L-shaped hook (27) can prevent the steel pipe bundle from sliding on the dragging and lifting chain (22) along the direction opposite to the direction F.

7. The steel pipe bundle on-line automatic transfer and storage device according to claim 1, wherein the base of the triangular lifting support (12) is fixedly connected with the supporting column (14) with a fixed included angle, and the telescopic end of the triangular lifting support (12) is rotatably connected with the cantilever end of the bundling platform to form the triangular lifting support (12).

8. The steel tube bundle on-line automatic transferring and warehousing device as claimed in claim 1, characterized in that a fixed stop lever (16) is fixed at the left end of the beam (13), a movable stop lever (17) is arranged at the right end of the beam in a reciprocating and swinging manner, the movable stop lever (17) is rotatably arranged on a pivot (18), a return spring (19) is arranged on the pivot, one end of the return spring (19) is fixedly connected with the beam, and the other end is fixedly connected with the movable stop lever.

9. The steel pipe bundle on-line automatic transfer and storage device according to any one of claims 1 to 8, wherein the translation chain (32) moves in the same direction and at the same speed as the dragging and lifting chain (22).