CN114653932A - Switch cover device of torpedo tank car - Google Patents
Switch cover device of torpedo tank car Download PDFInfo
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- CN114653932A CN114653932A CN202210229793.9A CN202210229793A CN114653932A CN 114653932 A CN114653932 A CN 114653932A CN 202210229793 A CN202210229793 A CN 202210229793A CN 114653932 A CN114653932 A CN 114653932A
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- driving arm
- rod assembly
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/12—Travelling ladles or similar containers; Cars for ladles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D46/00—Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Coating Apparatus (AREA)
Abstract
The application provides a torpedo car switch lid device, including actuating mechanism and skid-steer elevating system. The driving mechanism comprises a mounting column and a driving arm arranged on the mounting column; the sliding transport lifting mechanism is arranged on the torpedo tank car; the sliding transportation lifting mechanism comprises a fixed seat arranged on the torpedo car and a connecting rod assembly arranged on the fixed seat, one end of the connecting rod assembly is connected with a tank cover of the torpedo car, and a driving arm is in driving connection with the connecting rod assembly so as to drive the connecting rod assembly to drive the tank cover to lift and separate from the torpedo car. Foretell torpedo car switch lid device, link assembly are link mechanism, receive the drive of actuating arm, and its one end of having connected the cover can go up and down, and consequently the cover of being connected with link assembly can be taken off the jar mouth by the area, perhaps is taken and covers the jar mouth downwards, need not artifical uncapping and closing the lid, has not only saved manpower and materials, uncaps moreover and close and cover efficiently, has got rid of the artifical potential safety hazard problem that adds the lid and exist in addition.
Description
Technical Field
The application relates to the technical field of torpedo cars, in particular to a switch cover device of a torpedo car.
Background
Molten iron transportation is a life line for iron and steel balance of each iron and steel enterprise, and the product competitiveness of the enterprise is directly influenced by the temperature drop change during transportation. At present, most iron and steel enterprises use torpedo car containers for loading and transportation in the process of molten iron transportation, and the molten iron transportation line from a blast furnace to a steel-making section is long; therefore, verification enterprises of the capping transportation mode of the torpedo tank car are developed, and manual capping and capping modes are mostly adopted; however, the operation mode of opening and closing the cover increases the additional labor in the process of molten iron transportation, and has the disadvantages of large consumption of manpower and material resources, low operation efficiency and certain personal safety hazard.
Disclosure of Invention
An object of the embodiment of the application is to provide a torpedo car switch lid device for solve the current torpedo car and uncap and close the problem that the operation mode manpower and materials consumption is big, inefficiency and have the potential safety hazard with closing.
The embodiment of the application provides a torpedo car switch lid device, includes:
the driving mechanism comprises a mounting column and a driving arm arranged on the mounting column;
the sliding transport lifting mechanism is arranged on the torpedo tank car; the sliding transportation lifting mechanism comprises a fixed seat arranged on the torpedo car and a connecting rod assembly arranged on the fixed seat, one end of the connecting rod assembly is connected with a tank cover of the torpedo car, and a driving arm is in driving connection with the connecting rod assembly so as to drive the connecting rod assembly to drive the tank cover to lift and separate from the torpedo car.
Foretell torpedo car switch lid device, it rotates through the actuating arm that sets up on the erection column, thereby drive the link assembly motion on the fixing base on the torpedo car, the cover of torpedo car is being connected to link assembly, when the actuating arm rotated drive link assembly, link assembly is link mechanism, receive the drive of actuating arm, its one end of having connected the cover can go up and down, consequently, the cover of being connected with link assembly can be taken up and break away from the jar mouth, perhaps be taken and cover the jar mouth downwards, need not artifical uncapping and closing cap, manpower and materials have not only been saved, and is efficient, in addition, the artifical potential safety hazard problem that adds the lid and exist has been got rid of.
In one embodiment, the mounting column is arranged beside the transportation track, one end of the driving arm is rotatably connected with the mounting column, a rotary driving member is further arranged on the mounting column, the rotary driving member is drivingly connected with the driving arm and is used for driving the driving arm to rotate around an axis parallel to the length direction of the mounting column, so that the driving arm swings to drive the connecting rod assembly to move, the driving arm is driven to rotate around the mounting column through the rotary driving member, and the driving arm swings to drive the connecting rod assembly to move, so that the connecting rod assembly drives the tank cover to lift.
In one embodiment, the sliding and conveying lifting mechanism further comprises a sliding assembly, the sliding assembly is slidably disposed on the fixed seat, one end of the sliding assembly is connected with the driving arm, the other end of the sliding assembly is connected with the connecting rod assembly, the driving arm is indirectly and drivingly connected with the connecting rod assembly through the sliding assembly, and the driving arm swings to drive the sliding assembly to slide, so that the connecting rod assembly slides, and one end of the connecting tank cover of the connecting rod assembly can be lifted.
In one embodiment, a stop lever is convexly arranged on the sliding assembly, the driving arm is used for abutting against the stop lever and sliding relative to the stop lever so as to drive the stop lever and the sliding assembly to slide, the stop lever is arranged, and the driving arm is in sliding abutting contact with the stop lever, so that the driving arm can drive the stop lever and the sliding assembly to slide, namely the driving arm drives the stop lever and the sliding assembly connected with the stop lever to slide when swinging, and the driving arm and the stop lever can also slide relatively, so that the driving arm cannot deflect the sliding assembly.
In one embodiment, the mounting column is a telescopic column, the mounting column can be telescopic along the length direction of the mounting column, the driving arm is used for abutting against one surface of the stop lever, which is far away from the connecting rod assembly, or one surface of the stop lever, which is far away from the connecting rod assembly, so that the sliding assembly and the connecting rod assembly can be driven to open the cover when the driving arm abuts against one surface of the stop lever, which is far away from the connecting rod assembly, the sliding assembly and the connecting rod assembly can be driven to close the cover when the driving arm abuts against one surface of the stop lever, the height of the driving arm can be increased when the mounting column is extended, the driving arm can swing to the other side from one side of the stop lever, and then the mounting column is shortened again to reduce the height of the driving arm, and the driving arm can abut against the stop lever.
In one embodiment, a first sliding space is formed in the side surface of the fixing seat, and the first sliding space extends downwards towards a first direction away from the tank cover; the sliding assembly is arranged on the fixed seat in a reciprocating sliding mode along the direction parallel to the first direction; the first end of the connecting rod assembly is connected with the first sliding space in a sliding mode, and the part between the first end and the second end of the connecting rod assembly is connected with the sliding assembly in a rotating mode, so that when the driving arm drives the sliding assembly to move along the first direction, the first end of the connecting rod assembly slides downwards in the first sliding space in an inclined mode, and when the connecting rod assembly rotates on the sliding assembly, the second end of the connecting rod assembly can rise, and therefore the tank cover is driven to rise to achieve uncovering of the torpedo tank car; similarly, when the driving arm drives the sliding assembly to slide along the direction opposite to the first direction, the second end of the connecting rod assembly descends, so that the tank cover is driven to descend to cover the tank opening of the torpedo tank car.
In one embodiment, the top surface of the fixing seat is provided with a second sliding space extending along the first direction, the sliding assembly comprises a sliding portion, the sliding portion is slidably disposed in the second sliding space, and the sliding portion is limited in the second sliding space, so that the sliding assembly can be ensured to move stably on the top surface of the fixing seat, and the connecting rod assembly is ensured to stabilize the switch cover.
In one embodiment, the second sliding space has two spaced limit points, at least one of the two side outer edges of one of the limit points of the second sliding space is provided with a limit post, and at least one of the two side outer edges of the other limit point of the second sliding space is provided with one limit post; orientation of spacing post the one side in second slip space is equipped with first spacing portion, sliding assembly's side is equipped with the spacing portion of second, the spacing portion of second is followed sliding assembly slides and be used for with first spacing portion cooperation locking, when the spacing portion of second and first spacing portion cooperation locking like this, has restricted sliding assembly and has continued the motion, and carries out the locking to sliding assembly to carry out the locking to link assembly's motion, guarantee that the cover is firm to cover the jar mouth or keep the state of uncapping.
In one embodiment, the first limiting portion is a limiting groove formed in one surface of the limiting column facing the second sliding space, the second limiting portion is an elastic limiting protrusion convexly formed on a side surface of the sliding assembly, the elastic limiting protrusion slides along with the sliding assembly and slides into the limiting groove and is limited by an inner wall of the limiting groove to move, so that the elastic limiting protrusion is matched with the limiting groove, the sliding assembly can drive the elastic limiting protrusion to enter the limiting groove or be separated from the limiting groove under the driving of the driving arm, and when the driving arm does not apply driving action, the elastic limiting protrusion is limited in the limiting groove, so that the sliding assembly is locked, and the cover can be kept in a cover closing state or a cover opening state.
In one embodiment, the switch cover device of the torpedo car further comprises a position sensor and a control system which are electrically connected, wherein the position sensor is arranged beside the transportation track and used for detecting that a tank opening of the torpedo car reaches a preset position; the rotary driving piece is electrically connected with the control system, and after the position sensor detects that the tank opening of the torpedo tank car reaches a preset position, a signal is sent to the control system, and the control system controls the rotary driving piece to work, so that the driving arm drives the connecting rod assembly to drive the tank cover to open or close the tank opening.
In one embodiment, the connecting rod assembly is detachably connected with the tank cover, so that old and broken tank covers can be replaced to ensure the sealing effect on the tank opening of the torpedo tank car.
Additional features and advantages of the disclosure will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure, or may be learned by practice of the disclosure.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a switch cover device of a torpedo tank car provided in the embodiment of the application;
fig. 2 is a partially enlarged schematic view of a part A of the switch cover device of the torpedo tank car shown in fig. 1.
Reference numerals:
a switch cover device 10 of the torpedo tank car; a drive mechanism 100; a mounting post 110; a drive arm 120; a skid lift mechanism 200; a connecting rod assembly 210; a slide assembly 220; a sliding portion 221; a stopper rod 230; a fixing base 240; a first sliding space 241; a second sliding space 242; a stopper post 250; a position sensor 400; a torpedo car 20; a can lid 21; a transport rail 30; a first direction S.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or a point connection; either directly or indirectly through intervening media, or may be an internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
In one embodiment, the opening and closing cover device of the torpedo tank car comprises a driving mechanism and a sliding and lifting mechanism. The driving mechanism comprises a mounting column and a driving arm arranged on the mounting column; the sliding and conveying lifting mechanism is arranged on the torpedo tank car; the sliding transportation lifting mechanism comprises a fixed seat arranged on the torpedo car and a connecting rod assembly arranged on the fixed seat, one end of the connecting rod assembly is connected with a tank cover of the torpedo car, and a driving arm is in driving connection with the connecting rod assembly so as to drive the connecting rod assembly to drive the tank cover to lift and separate from the torpedo car.
As shown in fig. 1 and 2, the opening and closing cover device 10 of the torpedo car according to the embodiment includes a driving mechanism 100 and a sliding lifting mechanism 200. The driving mechanism 100 comprises a mounting column 110 and a driving arm 120 arranged on the mounting column 110; the sliding transportation lifting mechanism 200 is arranged on the torpedo tank car 20; the sliding lifting mechanism 200 comprises a fixed seat 240 arranged on the torpedo car 20 and a connecting rod assembly 210 arranged on the fixed seat 240, one end of the connecting rod assembly is connected with a tank cover 21 of the torpedo car 20, and the driving arm 120 is in driving connection with the connecting rod assembly so as to drive the connecting rod assembly to drive the tank cover 21 to lift and separate from the torpedo car 20.
Foretell torpedo car switch lid device 10, rotate through the actuating arm 120 that sets up on erection column 110, thereby drive the link assembly 210 motion on the fixing base 240 on the torpedo car 20, link assembly 210 is connecting the cover 21 of torpedo car 20, when actuating arm 120 rotates drive link assembly 210, link assembly 210 is link mechanism, receive the drive of actuating arm 120, it can go up and down, consequently, the cover 21 of being connected with link assembly 210 can be taken up and break away from the jar mouth, perhaps be taken and cover the jar mouth downwards, need not artifical uncapping and close the lid, manpower and materials have not only been saved, and is efficient, in addition, the artifical potential safety hazard problem that adds the lid and exist has been got rid of.
In one embodiment, as shown in fig. 1, the mounting post 110 is disposed beside the transportation rail 30, one end of the driving arm 120 is rotatably connected to the mounting post 110, and a rotary driving member is further disposed on the mounting post 110, and the rotary driving member is drivingly connected to the driving arm 120, and is configured to drive the driving arm 120 to rotate around an axis parallel to the length direction of the mounting post 110, so that the driving arm 120 swings to drive the connecting rod assembly 210 to move, and the driving arm 120 is driven to rotate around the mounting post 110 by the rotary driving member, so that the driving arm 120 swings to drive the connecting rod assembly to move, and the connecting rod assembly drives the tank cover 21 to lift. In this embodiment, the torpedo car 20 travels on the transportation rail 30.
In one embodiment, as shown in fig. 2, the slide lifting mechanism 200 further includes a sliding assembly 220, the sliding assembly 220 is slidably disposed on the fixing seat 240, one end of the sliding assembly 220 is connected to the driving arm 120, the other end of the sliding assembly 220 is connected to the connecting rod assembly 210, the driving arm 120 is indirectly connected to the connecting rod assembly 210 through the sliding assembly 220, and the driving arm 120 swings to drive the sliding assembly 220 to slide, so that the connecting rod assembly slides, and thus the end of the connecting tank cover 21 of the connecting rod assembly 210 can be lifted.
In one embodiment, as shown in fig. 2, a stop rod 230 is convexly disposed on the sliding assembly 220, the driving arm 120 is configured to abut against the stop rod 230 and slide relative to the stop rod 230 to drive the stop rod 230 and the sliding assembly 220 to slide, and by disposing the stop rod 230 and the driving arm 120 slidably abutting against the stop rod 230, it can be ensured that the driving arm 120 drives the stop rod 230 and the sliding assembly 220 to slide, that is, the driving arm 120 drives the stop rod 230 and the sliding assembly 220 connected to the stop rod 230 to slide when swinging, and the driving arm 120 does not deflect the sliding assembly 220 because the driving arm 120 and the stop rod 230 still slide relative to each other.
In one embodiment, the mounting post 110 is a telescopic post, the mounting post 110 can be telescopic along its length direction, the driving arm 120 is used for abutting against a surface of the blocking rod 230 away from the connecting rod assembly 210 or a surface facing the connecting rod assembly 210, so that the sliding assembly 220 and the connecting rod assembly 210 can be driven to open the cover when the driving arm 120 abuts against the surface of the blocking rod 230 facing the connecting rod assembly 210, the sliding assembly 220 and the connecting rod assembly 210 can be driven to close the cover when the driving arm 120 abuts against the surface of the blocking rod 230 facing away from the connecting rod assembly 210, the height of the driving arm 120 can be increased when the mounting post 110 is extended, the driving arm 120 can swing from one side of the blocking rod 230 to the other side, and then the mounting post 110 is shortened again so that the height of the driving arm 120 is reduced, and the driving arm 120 can abut against the blocking rod 230.
In one embodiment, as shown in fig. 2, a first sliding space 241 is formed on a side surface of the fixing seat 240, and the first sliding space 241 extends downward and toward a first direction S away from the tank cover 21; the sliding assembly 220 is disposed on the fixing base 240 in a reciprocating manner along a direction parallel to the first direction S; the first end of the connecting rod assembly 210 is slidably connected with the first sliding space 241, and the portion between the first end and the second end of the connecting rod assembly 210 is rotatably connected with the sliding assembly 220, so that when the driving arm 120 drives the sliding assembly 220 to move along the first direction S, the first end of the connecting rod assembly 210 slides obliquely downwards in the first sliding space 241, and thus when the connecting rod assembly 210 rotates on the sliding assembly 220, the second end of the connecting rod assembly 210 rises, thereby driving the tank cover 21 to rise to open the tank of the torpedo tank car 20; similarly, when the driving arm 120 drives the sliding assembly 220 to slide along the direction opposite to the first direction S, the second end of the connecting rod assembly 210 descends, so as to drive the tank cover 21 to descend to cover the opening of the torpedo tank car 20.
In one embodiment, as shown in fig. 2, a second sliding space 242 extending along the first direction S is formed on the top surface of the fixing seat 240, the sliding assembly 220 includes a sliding portion 221, the sliding portion 221 is slidably disposed in the second sliding space 242, and the sliding portion 221 is limited in the second sliding space 242, so that the sliding assembly 220 can be ensured to move smoothly on the top surface of the fixing seat 240, and the connecting rod assembly can be ensured to stably open and close the cover.
In one embodiment, as shown in fig. 2, the second sliding space 242 has two spaced-apart limiting points, at least one of two lateral outer edges of one of the limiting points of the second sliding space 242 is provided with a limiting post 250, and at least one of two lateral outer edges of the other limiting point of the second sliding space 242 is provided with one of the limiting posts 250; the orientation of spacing post 250 the one side of second slip space 242 is equipped with first spacing portion, the side of sliding component 220 is equipped with the spacing portion of second, the spacing portion of second is along with sliding component 220 slides and be used for with the cooperation of first spacing portion is locked, when the cooperation of the spacing portion of second and first spacing portion is locked like this, has restricted sliding component 220 and has continued the motion, and carries out the locking to sliding component 220 to carry out the locking to link assembly 210's motion, guarantee that cover 21 stabilizes and covers the jar mouth or keeps the state of uncapping.
In one embodiment, the first position-limiting portion is a position-limiting groove formed on a surface of the position-limiting post 250 facing the second sliding space 242, the second position-limiting portion is an elastic position-limiting protrusion convexly formed on a side surface of the sliding component 220, the elastic position-limiting protrusion slides along with the sliding component 220 and slides into the position-limiting groove, and is limited by an inner wall of the position-limiting groove, so that the elastic position-limiting protrusion cooperates with the position-limiting groove, the elastic position-limiting protrusion facilitates the sliding component to drive the elastic position-limiting protrusion to enter the position-limiting groove or disengage from the position-limiting groove under the driving of the driving arm, and when the driving arm 120 does not apply the driving action, the elastic position-limiting protrusion is limited in the position-limiting groove, so that the sliding component 220 is locked, and the can cover 21 remains in a state of closing or opening the cover.
In one embodiment, the switch cover device 10 of the torpedo car further comprises a position sensor 400 and a control system which are electrically connected, wherein the position sensor 400 is arranged beside the transportation rail 30 and is used for detecting that the tank opening of the torpedo car 20 reaches a preset position; the rotary driving member is electrically connected with the control system, and after the position sensor 400 detects that the tank opening of the torpedo tank car 20 reaches a preset position, a signal is sent to the control system, and the control system controls the rotary driving member to work, so that the driving arm 120 drives the connecting rod assembly to drive the tank cover 21 to open or close the tank opening.
In one embodiment, the connecting rod assembly is detachably connected to the tank cover 21, so that the old and worn tank cover 21 can be replaced to ensure the sealing effect on the opening of the torpedo car 20.
In all embodiments of the present application, the terms "large" and "small" are relative terms, and the terms "more" and "less" are relative terms, and the terms "upper" and "lower" are relative terms, and the description of these relative terms is not repeated herein.
It should be appreciated that reference throughout this specification to "in this embodiment," "an embodiment of the present application," or "in one of the embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in this embodiment," "in an embodiment of the present application," or "in one of the embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are all alternative embodiments and that the acts and modules involved are not necessarily required for this application.
In various embodiments of the present application, it should be understood that the size of the serial number of each process described above does not mean that the execution sequence is necessarily sequential, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (11)
1. The utility model provides a torpedo car switch lid device which characterized in that includes:
the driving mechanism comprises a mounting column and a driving arm arranged on the mounting column;
the sliding transport lifting mechanism is arranged on the torpedo tank car; the sliding transportation lifting mechanism comprises a fixed seat arranged on the torpedo car and a connecting rod assembly arranged on the fixed seat, one end of the connecting rod assembly is connected with a tank cover of the torpedo car, and a driving arm is in driving connection with the connecting rod assembly so as to drive the connecting rod assembly to drive the tank cover to lift and separate from the torpedo car.
2. The switch cover device of the torpedo car according to claim 1, wherein the mounting column is arranged beside the transportation track, one end of the driving arm is rotatably connected with the mounting column, and the mounting column is further provided with a rotary driving member which is in driving connection with the driving arm and is used for driving the driving arm to rotate around an axis parallel to the length direction of the mounting column, so that the driving arm swings to drive the connecting rod assembly to move.
3. The switch cover device of the torpedo car as claimed in claim 2, wherein the sliding lifting mechanism further comprises a sliding component, the sliding component is slidably arranged on the fixed seat, one end of the sliding component is connected with the driving arm, the other end of the sliding component is connected with the connecting rod component, and the driving arm is indirectly connected with the connecting rod component in a driving manner through the sliding component.
4. The device for opening and closing the cover of the torpedo car as claimed in claim 3, wherein a stop rod is arranged on the sliding component in a protruding manner, and the driving arm is used for abutting against the stop rod and sliding relative to the stop rod so as to drive the stop rod and the sliding component to slide.
5. The switch cover device of the torpedo car as claimed in claim 4, wherein the mounting post is a telescopic post which can be telescopic along the length direction of the mounting post, and the driving arm is used for abutting against one surface of the stop lever, which faces away from the connecting rod assembly, or one surface of the stop lever, which faces towards the connecting rod assembly.
6. The switch cover device of the torpedo car as claimed in claim 3, wherein a first sliding space is formed on the side surface of the fixing seat, and the first sliding space extends downwards towards a first direction away from the tank cover; the sliding assembly is arranged on the fixed seat in a reciprocating sliding manner along the direction parallel to the first direction; the first end of the connecting rod assembly is connected with the first sliding space in a sliding mode, and the part between the first end and the second end of the connecting rod assembly is connected with the sliding assembly in a rotating mode.
7. The switch cover device of claim 6, wherein the top surface of the fixing base is provided with a second sliding space extending along the first direction, the sliding assembly comprises a sliding part which is slidably disposed in the second sliding space and is limited in the second sliding space.
8. The switch cover device of claim 7, wherein the second sliding space has two spaced-apart limit points, and is provided with a limit post at least one of two side outer edges of one of the limit points, and is provided with one of the limit posts at least one of two side outer edges of the other limit point; the orientation of spacing post the one side in second slip space is equipped with first spacing portion, the side of sliding component is equipped with the spacing portion of second, the spacing portion of second is followed sliding component slides and is used for with the cooperation of first spacing portion is locked.
9. The switch cover device of the torpedo car as claimed in claim 8, wherein the first limiting part is a limiting groove formed on one surface of the limiting column facing the second sliding space, the second limiting part is an elastic limiting protrusion convexly arranged on the side surface of the sliding component, and the elastic limiting protrusion slides along with the sliding component, is used for sliding into the limiting groove and is limited by the inner wall of the limiting groove.
10. The torpedo car switch cover device according to claim 2, further comprising a position sensor and a control system which are electrically connected, wherein the position sensor is arranged beside the transportation rail and used for detecting that the opening of the torpedo car reaches a preset position; the rotary driving piece is electrically connected with the control system.
11. The torpedo car switch cover assembly of claim 1, wherein the linkage assembly is removably connected to the tank cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210229793.9A CN114653932B (en) | 2022-03-10 | Torpedo tank car switch cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210229793.9A CN114653932B (en) | 2022-03-10 | Torpedo tank car switch cover device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114653932A true CN114653932A (en) | 2022-06-24 |
| CN114653932B CN114653932B (en) | 2024-06-21 |
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