CN217647476U

CN217647476U - Vehicle-mounted torpedo tank cover adding and uncovering device

Info

Publication number: CN217647476U
Application number: CN202222062406.5U
Authority: CN
Inventors: 王宏杰; 冯亮; 马福强
Original assignee: Qinhuangdao Tyco Technology Development Co ltd
Current assignee: Qinhuangdao Tyco Technology Development Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-10-25
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to a technical field of steel manufacturing, especially relate to a vehicle-mounted torpedo tank adds and takes off lid device, it adds cover convenient operation, need not occupy the overhead traveling crane resource, including vehicle-mounted connection braced frame, outer slide, flexible arm, cover and cover tie-beam, frame connection braced frame fixed mounting is in torpedo tank car one end, and the outer slide articulates the top at frame connection braced frame, and flexible arm slides and inlays and adorns in the outer slide, and the cover tie-beam is fixed at the front end of flexible arm, and the cover is installed on the cover tie-beam, and horizontal telescopic machanism articulates the side at the outer slide, and its flexible tip articulates on flexible arm; the longitudinal telescopic mechanism is hinged on the frame connecting and supporting frame, the telescopic end of the longitudinal telescopic mechanism is hinged at the bottom end of the outer slideway, and the longitudinal telescopic mechanism can drive the outer slideway to rotate up and down by taking the end pin shaft as a fulcrum, so as to drive the tank cover to move reversely to realize the capping and uncapping actions.

Description

Vehicle-mounted torpedo tank cover adding and uncovering device

Technical Field

The utility model relates to a technical field of iron and steel manufacturing especially relates to a vehicle-mounted torpedo jar adds takes off and covers device.

Background

At present, the large and medium-sized iron and steel enterprises in the iron and steel manufacturing industry mainly adopt torpedo car transportation mode, and the capping device is arranged on the torpedo car, because the capping device is directly arranged on the torpedo car, the whole weight of the torpedo car is improved, and the requirement of the addition of the capping device on the road is also improved along with the capping device, so that the torpedo car is inconvenient to operate smoothly, and further the enterprise is increased in production cost.

The torpedo ladle is used as a molten iron container, and the temperature of molten iron must be strictly controlled within a castable range in order to ensure normal production and product quality. There are two main ways of heat loss of molten iron: firstly, refractory material absorbs and stores heat of molten iron; secondly, the heat conduction and the heat radiation between the molten iron and the air are directly realized.

In the prior art, the torpedo car is stopped at a place with a travelling crane, and the travelling crane is adopted for hoisting to realize cover adding and uncovering. When the cover is opened and closed, the torpedo tank car needs to be stopped at a place with a travelling crane, the tank cover is lifted away and opened or lifted and closed on the tank opening, the use and the operation are extremely inconvenient, the tank cover lifting site needs to be coordinated, the travelling crane needs to be specially arranged to be matched with the lifting of the tank cover, and the production cost is increased due to the occupation of manpower and material resources.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a add on-vehicle torpedo jar of cover convenient operation, need not occupy the overhead traveling crane resource and add and take off and cover device.

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

the utility model discloses a vehicle-mounted torpedo tank capping and uncapping device, including vehicle-mounted connection braced frame, outer slide, flexible arm, cover and cover tie-beam, frame connection braced frame fixed mounting is in torpedo tank car one end, and outer slide articulates the top at frame connection braced frame through the tip round pin axle, and flexible arm slides and inlays and adorn in outer slide, and the cover tie-beam is fixed at the front end of flexible arm, and the cover is installed on the cover tie-beam, and one side of horizontal telescopic machanism articulates the side at outer slide, and its flexible tip articulates on flexible arm; the longitudinal telescopic mechanism is hinged on the frame connecting and supporting frame, and the telescopic end of the longitudinal telescopic mechanism is hinged at the bottom end of the outer slideway.

Preferably, guide rollers are arranged on the upper side and/or the lower side of the telescopic arm in the outer slide way.

Preferably, the outer slide way is internally provided with a limit stop in the sliding range of the telescopic arm, one side of the telescopic arm corresponding to the limit stop is transversely provided with two collision blocks, and the two collision blocks can be respectively contacted with the limit stop.

Preferably, the telescopic arm comprises a cross arm part and a cross beam connecting part at the front end of the cross arm part which are integrally connected, the cross arm part is embedded in the outer slide way, the cross beam connecting part is shaped like a Chinese character '\21274', and the opening side of the cross beam connecting part is connected with the tank cover connecting beam.

Preferably, the transverse telescopic mechanism is an electric telescopic push rod.

Compared with the prior art, the beneficial effects of the utility model are that: the end pin shaft and the telescopic end of the longitudinal telescopic mechanism play a supporting role for the external slideway, the transverse telescopic mechanism can drive the telescopic arm to do transverse telescopic motion along the direction of the external slideway, the telescopic arm drives the tank cover connecting beam to move so as to drive the tank cover to move, so that the alignment of the tank cover and the tank opening is realized, the longitudinal telescopic mechanism can drive the external slideway to do vertical rotary motion by taking the end pin shaft as a fulcrum, and when the longitudinal telescopic mechanism extends upwards, the tank cover moves downwards to realize capping action; when the longitudinal telescopic mechanism retracts downwards, the tank cover moves upwards to realize the action of uncovering; the tank cover can be adaptive to the slagging height of the tank opening, is in tighter contact with the tank opening, and can better prevent dust and preserve heat; add cover convenient operation, need not occupy the overhead traveling crane resource, every car is equipped with one set, can walk with the car, has reasonable in design, ingenious, make full use of advantage such as reasonable space, improvement work efficiency, horizontal telescopic machanism and vertical telescopic machanism can select to electric putter, clean cleanness, easy to maintain and clearance.

Drawings

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

FIG. 2 is a schematic top view of the structure of FIG. 1;

reference numerals: 1-vehicle-mounted connecting and supporting frame; 2-end pin shaft; 3-an outer slideway; 4-a telescopic arm; 41-a transverse arm part; 42-beam connection; 5, guiding rollers; 6-limiting stop; 7-can cover; 8-tank cover connecting beam; 9-a transverse telescoping mechanism; 10-longitudinal telescoping mechanism; 11-bump.

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 to 2, the vehicle-mounted torpedo tank capping and uncapping device of the embodiment of the invention comprises a vehicle-mounted connecting and supporting frame 1, an outer slideway 3, a telescopic arm 4, a tank cap 7 and a tank cap connecting beam 8, wherein the vehicle-mounted connecting and supporting frame 1 is fixedly mounted at one end of a torpedo tank car, the vehicle-mounted connecting and supporting frame 1 can be selected as a steel structure frame, the outer slideway 3 is hinged above the vehicle-mounted connecting and supporting frame 1 through a tip pin shaft 2, the telescopic arm 4 is embedded in the outer slideway 3 in a sliding manner, the tank cap connecting beam 8 is fixed at the front end of the telescopic arm 4, the tank cap 7 is mounted on the tank cap connecting beam 8, the tank cap 7 can freely slide up and down along the tank cap connecting beam 8 and can swing back and forth along the tank cap connecting beam 8 within a certain range, and the tank mouth slagging height can be adapted; one side of the transverse telescopic mechanism 9 is hinged on the side surface of the outer slideway 3, and the telescopic end part of the transverse telescopic mechanism is hinged on the telescopic arm 4; the longitudinal telescopic mechanism 10 is hinged on the frame connecting and supporting frame 1, and the telescopic end of the longitudinal telescopic mechanism is hinged at the bottom end of the outer slideway 3; the end pin shaft 2 and the telescopic end of the longitudinal telescopic mechanism 10 play a role in supporting the outer slideway 3, the transverse telescopic mechanism 9 can drive the telescopic arm 4 to do transverse telescopic motion along the direction of the outer slideway 3, the telescopic arm 4 moves to drive the tank cover connecting beam 8 to move so as to drive the tank cover 7 to move, so that the alignment of the tank cover and a tank opening is realized, the longitudinal telescopic mechanism 10 can drive the outer slideway 3 to do vertical rotary motion by taking the end pin shaft 2 as a fulcrum, and when the longitudinal telescopic mechanism 10 extends upwards, the tank cover 7 moves downwards to realize capping action; when the longitudinal stretching mechanism 10 retracts downwards, the can cover 7 moves upwards to realize the uncovering action.

The guide rollers 5 are arranged on the upper side and/or the lower side of the telescopic arm 4 in the outer slideway 3, so that the telescopic arm can slide and stretch along the inner extension direction of the outer slideway more smoothly;

the sliding range of the telescopic arm 4 in the outer slideway 3 is provided with a limit stop 6, one side of the telescopic arm 4 corresponding to the limit stop 6 is transversely provided with two collision blocks 11, the two collision blocks 11 can be respectively contacted with the limit stop 6, and when the two collision blocks 11 are respectively contacted with the limit stop 6, two positions of the telescopic arm are the extreme limit of the telescopic arm, so that the safety operation of the protection device is realized.

As shown in fig. 2, the telescopic boom 4 includes a horizontal arm portion 41 and a horizontal beam connecting portion 42 at the front end thereof, the horizontal arm portion 41 is fitted into the outer slide 3, the horizontal beam connecting portion 42 is shaped like a letter "\ 21274".

The transverse telescopic mechanism 9 may be any mechanism, device, equipment or combination of one or more of the above with telescopic function, for example, but not limited to, an electric telescopic push rod, a hydraulic cylinder or an air cylinder, etc., which is shown in the present embodiment.

Similarly, the longitudinal expansion mechanism 10 may be any mechanism, device, apparatus or combination of one or more of the above mechanisms, devices or apparatuses with expansion function, for example, but not limited to, an electric expansion push rod, a hydraulic cylinder or an air cylinder, etc., which is shown in the present embodiment.

The utility model discloses on-vehicle torpedo jar adds and takes off and cover the device, its working process divide into following two kinds of condition:

when covering: firstly, the transverse telescopic mechanism 9 is operated and controlled to extend out and drive the telescopic arm 4 to extend out together with the tank cover 7, the tank cover 7 stops moving after moving to the position right above the tank opening, then the longitudinal telescopic mechanism 10 is operated and controlled to extend out upwards, and the tank cover 7 moves downwards in the opposite direction to cover the tank opening, so that the whole capping action process is completed;

when the cover is uncovered: firstly, the longitudinal telescopic mechanism 10 is operated and controlled to retract downwards and simultaneously drives the tank cover to move upwards in the opposite direction to open the tank cover 7, then the transverse telescopic mechanism 9 is operated and controlled to retract backwards and drives the telescopic arm 4 to retract together with the tank cover 7, and the tank cover moves until the collision block 11 contacts the limit stop 6 and stops moving, so that the whole uncovering action process is completed.

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

1. A vehicle-mounted torpedo tank capping and uncapping device is characterized by comprising a vehicle-mounted connecting and supporting frame (1), an outer slide way (3), a telescopic arm (4), a tank cap (7) and a tank cap connecting beam (8), wherein the vehicle-mounted connecting and supporting frame (1) is fixedly arranged at one end of the torpedo tank, the outer slide way (3) is hinged above the vehicle-mounted connecting and supporting frame (1) through an end pin shaft (2), the telescopic arm (4) is slidably embedded in the outer slide way (3), the tank cap connecting beam (8) is fixed at the front end of the telescopic arm (4), the tank cap (7) is arranged on the tank cap connecting beam (8), one side of a transverse telescopic mechanism (9) is hinged to the side surface of the outer slide way (3), and the telescopic end part of the transverse telescopic mechanism is hinged to the telescopic arm (4); the longitudinal telescopic mechanism (10) is hinged on the vehicle-mounted connecting and supporting frame (1), and the telescopic end of the longitudinal telescopic mechanism is hinged at the bottom end of the outer slide way (3).

2. A vehicle-mounted torpedo capping and uncapping device according to claim 1, wherein guide rollers (5) are provided in the outer slide (3) at the upper side and/or lower side of the telescopic arm (4).

3. The vehicle-mounted torpedo capping and uncapping device according to claim 2, wherein the outer slideway (3) is provided with a limit stop (6) in the sliding range of the telescopic arm (4), two collision blocks (11) are transversely arranged on one side of the telescopic arm (4) corresponding to the limit stop (6), and the two collision blocks (11) can be respectively contacted with the limit stop (6).

4. The vehicle-mounted torpedo ladle uncovering device as claimed in claim 1, wherein the telescopic arm (4) comprises a cross arm part (41) and a cross beam connecting part (42) at the front end thereof, the cross arm part (41) is embedded in the outer slide way (3), the cross beam connecting part (42) is shaped like a Chinese character '\21274', and the opening side of the cross beam connecting part (42) is connected with the ladle cover connecting beam (8).

5. The vehicle-mounted torpedo capping and uncapping device according to claim 1, wherein the transverse telescopic mechanism (9) is an electric telescopic push rod.

6. The vehicle-mounted torpedo capping and uncapping device according to claim 1, wherein the longitudinal telescopic mechanism (10) is an electric telescopic push rod.