CN218015755U - Fixed point cantilever type torpedo tank covering and uncovering device - Google Patents

Abstract

The utility model relates to the technical field of steel manufacturing, in particular to a fixed point cantilever type torpedo tank covering and uncovering device, which comprises a frame, a fixed base, a supporting upright post, a cantilever beam, a transverse moving lifting mechanism, a lifting hook and a tank cover, wherein the fixed base is fixedly arranged above a steel structure frame, the supporting upright post is connected above the fixed base, one end of the cantilever beam is hinged above the supporting upright post, the other end of the cantilever beam is hung outside, and a rotating mechanism is fixedly arranged on the cantilever beam and is used for driving the cantilever beam to rotate by taking the supporting upright post as a center; the transverse moving lifting mechanism is embedded on the cantilever beam and can transversely move along the cantilever beam, the lifting hook is connected to the transverse moving lifting mechanism and can perform lifting action, the device is changed into a vehicle body structure, no mechanism is added, the vehicle body load is not increased, the component is designed in a modularized mode, automatic action is performed, operation is simple, maintenance is convenient, one vehicle is not needed, and investment cost is saved.

Description

Fixed point cantilever type torpedo tank covering and uncovering device

Technical Field

The utility model relates to a technical field that the iron and steel was made especially relates to a fixed point cantilever type torpedo jar adds and takes off and cover device.

Background

At present, the large and medium-sized iron and steel enterprises in the iron and steel manufacturing industry mainly adopt a torpedo car transportation mode, and because the transportation distance between the iron and steel is far away or longer process waiting time exists in the transportation process, the torpedo car opening is exposed in the open environment for a long time, so that a large amount of dust overflows and causes serious environmental pollution, and meanwhile, the open environment enables the molten iron to be directly contacted with the air to dissipate a large amount of heat to increase the production cost of the enterprises.

The existing vehicle-mounted torpedo tank capping device directly fixes the capping device on a frame and completes capping and uncapping actions by utilizing a gas-liquid voltage device. Each vehicle is independently provided with a capping device and is provided with power, and the power source is driven by hydraulic pressure. When in use, the torpedo car needs to be stopped before entering an iron-making blast furnace or a steel-making workshop. Then an external power supply is connected to a socket of the device for supplying power, and then the cover adding and uncovering device is operated. Whole operation process needs to park and secondary operation, greatly increased process time, is unfavorable for the tapping production mode that the blast furnace is fast paced, leads to torpedo car turnover transfer and transportation untimely, has influenced the production rhythm of tapping and steelmaking, and then has increased the manufacturing cost of enterprise, is unfavorable for the development of enterprise.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a fixed point cantilever type torpedo jar adds and takes off and cover device reasonable in design, ingenious, easy to use and maintain.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

the utility model discloses a fixed point cantilever type torpedo tank adds takes off and covers device, including frame, unable adjustment base, support post, cantilever beam, sideslip elevating system, lifting hook and cover, unable adjustment base fixed mounting is in steel structural framework top, the support post is connected above unable adjustment base, cantilever beam one end articulates above the support post, and the other end hangs in the outside, and rotary mechanism fixed mounting is on the cantilever beam for drive the cantilever beam with the support post as the center rotation; the transverse moving lifting mechanism is embedded on the cantilever beam and can transversely move along the cantilever beam, and the lifting hook is connected to the transverse moving lifting mechanism and can perform lifting action.

In a possible technical scheme, the device further comprises a cover storage platform, wherein the cover storage platform is arranged on one side, located on the fixed base, of the upper portion of the frame and used for storing the cover.

In a possible technical scheme, rotary mechanism is including connecting the support frame at the cantilever beam lower extreme, and the support frame includes that horizontal segment and one end are connected the other end with the horizontal segment and upwards are connected the linkage segment of cantilever beam, and rotary gear motor fixed mounting is on the horizontal segment, and horizontal direction's swiveling wheel is connected to rotary gear motor's output, and the vertical cylinder face of swiveling wheel and the side laminating of support post.

In a possible technical scheme, the transverse moving lifting mechanism is a transverse moving lifting hoist, and the lifting hook is connected to a steel wire rope of the transverse moving lifting hoist.

In a possible technical scheme, the tank cover is saddle-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the rotating mechanism drives the cantilever beam to rotate by taking the supporting upright post as a center, so that the cantilever beam can automatically rotate to the position above the torpedo tank or the cover storage platform, the transverse moving lifting mechanism transversely moves along the cantilever beam to move the lifting hook to the position right above the torpedo tank cover, and then the lifting hook is operated to descend to perform the cover adding and uncovering actions; the device of the utility model does not change the structure of the vehicle body, does not increase any mechanism, does not increase the load of the vehicle body, has modular design of parts, automatic action, simple operation, convenient maintenance and no need of one vehicle, thereby saving the investment cost; the torpedo tank car can be covered or uncovered when running to the position below the fixed-point cantilever type torpedo tank covering or uncovering device, secondary operation is not needed, parking time is saved, and production efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

reference numerals: 1-a frame; 2-a cover storage platform; 3-fixing a base; 4-supporting the upright post; 5-rotating the gear motor; 6-rotating the wheel; 7-cantilever beam; 8-a traverse lifting mechanism; 9-a hook; 10-can lid; 11-a support frame.

Detailed Description

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

As shown in fig. 1, the fixed point cantilever type torpedo tank covering and uncovering device of the embodiment of the present invention includes a frame 1, a fixed base 3, a supporting upright 4, a cantilever beam 7, a traverse lifting mechanism 8, a lifting hook 9 and a tank cover 10, wherein the frame 1 is a steel structure frame installed beside a railway track, the fixed base 3 is fixedly installed above the steel structure frame 1, the vertical supporting upright 4 is bolted above the fixed base 3, one end of the transverse cantilever beam 7 is hinged above the supporting upright 4, the other end is suspended outside, and a rotating mechanism is fixedly installed on the cantilever beam 7 and is used for driving the cantilever beam 7 to rotate by taking the supporting upright 4 as a center; the transverse moving lifting mechanism 8 is embedded on the cantilever beam 7 and can move transversely along the cantilever beam 7, and the lifting hook 9 is connected on the transverse moving lifting mechanism 8 and can move up and down.

The rotating mechanism drives the cantilever beam 7 to rotate by taking the supporting upright post 4 as a center, so that the cantilever beam can automatically rotate to the position above the torpedo tank or the cover storage platform, the transverse moving lifting mechanism moves the lifting hook to the position right above the torpedo tank cover in a transverse moving mode along the cantilever beam, and then the lifting hook is operated to descend to perform cover adding and uncovering actions; the utility model discloses the device does not change body construction, does not increase any mechanism yet, does not increase the automobile body load, and the design of part modularization, automatic action, easy operation examines and maintains the convenience, does not need the whole car one set, practices thrift investment cost.

In this embodiment, the cover storage platform 2 is further included, and the cover storage platform 2 is installed above the frame 1 at one side of the fixed base 3 and used for storing the cover 10.

The rotating mechanism comprises a support frame 11 connected to the lower end of the cantilever beam 7, the support frame 11 comprises a horizontal section and a connecting section, one end of the connecting section is connected with the horizontal section, the other end of the connecting section is upwards connected with the cantilever beam 7, the end part of the horizontal section is close to the support upright post 4 but is not fixedly connected with the support upright post 4, namely, the end part of the horizontal section can be close to the support upright post 4 but is not contacted with the support upright post 4, or the end part of the horizontal section is contacted with the support upright post 4 and forms rotatable fit; the rotating speed reducing motor 5 is fixedly arranged on the horizontal section, the output end of the rotating speed reducing motor 5 is connected with a rotating wheel 6 in the horizontal direction, and the vertical cylindrical surface of the rotating wheel 6 is attached to the side surface of the supporting upright post 4; the rotating speed reduction motor 5 drives the rotating wheel 6 to rotate, and under the action of friction force between the vertical cylindrical surface of the rotating wheel 6 and the side surface of the supporting upright post 4, the rotating wheel 6 can rotate along the outer surface of the supporting upright post 4, so that the supporting frame 11 and the cantilever beam 7 are driven to rotate by taking the supporting upright post 4 as a center; the height of the horizontal section can be any height within the height range of the support upright post 4, and the angle between the connecting section and the horizontal section can be any suitable angle, namely an acute angle, an obtuse angle or a right angle which can ensure that the horizontal section and the cantilever beam are connected and can realize the rotating function; the shape of the connecting section can be specifically selected according to the actual implementation requirement; the vertical cylindrical surface of the rotating wheel 6 can be directly attached to the side surface of the supporting upright post 4 or attached to a reinforcing belt plate arranged on the outer side of the supporting upright post 4; the rotating speed reduction motor 5 can be a commercially available suitable model.

Sideslip elevating system 8 is sideslip lifting block, and the lifting hook is connected on sideslip lifting block's wire rope, and sideslip lifting block has the electric control function of sideslip and two directions of lift concurrently, convenient operation, and the practicality is stronger.

Preferably, the can lid 10 is saddle-shaped, and the saddle-shaped can lid can be fitted to the torpedo can body in an arc shape to make the can lid more compact.

The utility model discloses fixed point cantilever type torpedo jar adds takes off and covers device, its work flow divide into following two kinds of modes:

(1) Uncovering:

the torpedo car covered with the cover is stopped after running to the lower part of the fixed point cantilever type torpedo car capping and uncapping device, then the cantilever beam 7 of the fixed point cantilever type torpedo car capping and uncapping device is operated to rotate, at the moment, the rotating speed reducing motor 5 is electrified to act and drive the rotating wheel 6 to rotate, simultaneously the cantilever beam 7 is driven to rotate along the outer side surface of the supporting upright post 4, the rotating operation is stopped when the cantilever beam 7 rotates to the upper part of the torpedo car capping, then the transverse moving lifting hoist is operated to transversely move along the cantilever beam 7, stop the removal operation when sideslip lifting block moves directly over the torpedo cover, then operation lifting hook 9 descends, makes lifting hook 9 hook on the lug of cover 10, later operation lifting hook 9 rises, drives the cover simultaneously and rises to target in place and stop the operation, then operation cantilever beam 7 rotates, drives the cover simultaneously and rotates to deposit and cover platform 2 directly over, then operation lifting hook 9 descends will deposit the cover on depositing and cover platform 2, accomplishes promptly and takes off the lid action.

(2) And (3) capping:

the method comprises the steps that a torpedo car in a cover opening state runs to the position below a fixed-point cantilever type torpedo tank cover adding and uncovering device, then the cantilever beam 7 of the fixed-point cantilever type torpedo tank cover adding and uncovering device is operated to rotate, at the moment, a rotary speed reduction motor 5 is powered on to act and drives a rotary wheel 6 to rotate, the cantilever beam 7 is driven to rotate along the outer side face of a supporting upright post 4, the rotary operation is stopped when the cantilever beam 7 rotates to the position above a cover storage platform 2, then a transverse moving lifting hoist is operated to transversely move along the cantilever beam 7, the moving operation is stopped when the transverse moving lifting hoist moves to the position right above a tank cover, then the lifting hook 9 is operated to descend to enable the lifting hook 9 to be hooked on a lifting lug of the tank cover 10, then the lifting hook 9 ascends, the tank cover 10 is driven to be in place and stopped, the rotation is operated, the tank cover 10 is driven to be rotated to the position right above the torpedo tank opening, then the lifting hoist 9 descends and is operated to transversely move to adjust the position to the position right above the tank opening, and the torpedo tank cover 10, and the capping action is finished.

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 variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (5)

1. A fixed-point cantilever type torpedo tank covering and uncovering device is characterized by comprising a frame (1), a fixed base (3), a supporting upright post (4), a cantilever beam (7), a transverse moving lifting mechanism (8), a lifting hook (9) and a tank cover (10), wherein the fixed base (3) is fixedly installed above a steel structure frame (1), the supporting upright post (4) is connected above the fixed base (3), one end of the cantilever beam (7) is hinged above the supporting upright post (4), the other end of the cantilever beam is hung on the outer side, and a rotating mechanism is fixedly installed on the cantilever beam (7) and used for driving the cantilever beam (7) to rotate by taking the supporting upright post (4) as a center; the transverse moving lifting mechanism (8) is embedded on the cantilever beam (7) and can transversely move along the cantilever beam (7), and the lifting hook (9) is connected to the transverse moving lifting mechanism (8) and can perform lifting action.

2. The device according to claim 1, further comprising a storage platform (2), wherein the storage platform (2) is mounted on the frame (1) at one side of the fixed base (3) for storing the cover (10).

3. The fixed-point cantilever type torpedo covering and uncovering device of claim 1, wherein the rotating mechanism comprises a support frame (11) connected to the lower end of the cantilever beam (7), the support frame (11) comprises a horizontal section and a connecting section, one end of the connecting section is connected with the horizontal section, the other end of the connecting section is connected with the cantilever beam (7) upwards, the rotating speed reducing motor (5) is fixedly installed on the horizontal section, the output end of the rotating speed reducing motor (5) is connected with the rotating wheel (6) in the horizontal direction, and the vertical cylindrical surface of the rotating wheel (6) is attached to the side surface of the supporting upright column (4).

4. The fixed-point cantilever type torpedo capping and uncapping device as claimed in claim 1, wherein the traverse lifting mechanism (8) is a traverse lifting block, and the hook (9) is connected to a wire rope of the traverse lifting block.

5. The spot cantilever torpedo capping and uncapping apparatus of claim 2, wherein said can lid (10) is saddle-shaped.

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