阅读说明：本技术 一种滑动轨道脱钩回转式移盖机及其移盖脱钩方法 (A kind of sliding rail, which breaks off relations, rotary lid-moving machine and its moves lid unhook method ) 是由 邵琳 张玮斌 付光勇 于 2019-09-25 设计创作，主要内容包括：本发明提供了一种滑动轨道脱钩回转式移盖机的移盖脱钩方法,包括以下工作步骤：提升臂锁定；沟盖升降；提升臂旋转；提升臂解除锁定；提升臂横移；沟盖移动；沟盖脱钩：通过提升臂锁定、沟盖升降及提升臂旋转,将沟盖放置在待机位上,通过提升臂解除锁定、提升臂横移,以实现沟盖脱离与提升臂挂钩结构的接触或连接。通过上述工作步骤,能满足现阶段沟盖的各种工作状态的需要,为实现自动脱钩打下基础,其中提升臂锁定与接触锁定,可以采用人工拔插定位销或者采用机械进行完全的自动化操作。(It breaks off relations the shifting lid unhook method of rotary lid-moving machine, including following work step the present invention provides a kind of sliding rail: lift arm locking；Operculum colpi lifting；Lift arm rotation；Lift arm unlocks；Lift arm is traversing；Operculum colpi is mobile；Operculum colpi break off relations: by lift arm locking, operculum colpi lifting and lift arm rotate, operculum colpi is placed on standby position, unlocked by lift arm, lift arm it is traversing, with realize operculum colpi be detached from and the contact of lift arm hook structure or connection.By above-mentioned work step, the needs of the various working conditions of operculum colpi at this stage are able to satisfy, are laid the foundation for realization is automatically-unhooked, wherein lift arm locks and contact locking, can carry out complete automatic operation using artificial plug positioning pin or using machinery.)

A kind of shifting lid unhook method of rotary lid-moving machine 1. sliding rail breaks off relations, which is characterized in that including following work step:

Lift arm locking: positioning pin is mounted on first positioning hole (314) and second location hole (322), movable bearing support (31) with Sliding rail (32) keeps opposing stationary, to realize lift arm (11) one end relative to slewing equipment (2) for stationary state；

Operculum colpi lifting: lift cylinder (12) driving lift arm (11) swings up and down, and lift arm (11) drives operculum colpi movement, with Realization lifts and falls operculum colpi；

Lift arm rotation: slewing equipment (2) is rotated relative to firm banking (4), lifting device rotation is driven, to realize band Dynamic operculum colpi is rotated between working position and standby position；

Lift arm unlocks: positioning pin release with the contact or connection of first positioning hole (314) and second location hole (322), To realize that movable bearing support (31) and sliding rail (32) can carry out relative motion；

Lift arm is traversing: after being unlocked by the lift arm, traversing oil cylinder (33) driving movable bearing support (31) is in sliding rail Road moves back and forth on (32), and movable bearing support (31) drags lift arm (11) back and forth on the axial direction of traversing oil cylinder (33)；

Operculum colpi is mobile: being rotated by lift arm locking, operculum colpi lifting and the lift arm, realization is working operculum colpi Moving back and forth between position and standby position；

Operculum colpi breaks off relations: being rotated, operculum colpi is placed on standby by lift arm locking, operculum colpi lifting and the lift arm On position, unlocked by the lift arm, the lift arm it is traversing, with realize operculum colpi be detached from lift arm (11) hook structure (111) contact or connection.

Rotary lid-moving machine, including slewing equipment (2) and firm banking 2. a kind of sliding rail described in claim 1 breaks off relations (4), the slewing equipment (2) connect with the firm banking (4), and the slewing equipment (2) is relative to the firm banking (4) It can be rotated, which is characterized in that further include lifting device, tripping gear, the lifting device includes lift arm (11) and mention Oil-lifting jar (12), described lift cylinder (12) one end are connect with the slewing equipment (2), lift cylinder (12) other end with Lift arm (11) connection, the tripping gear includes movable bearing support (31), sliding rail (32) and traversing oil cylinder (33), institute Lift arm (11) one end is stated equipped with hook structure (111), lift arm (11) other end is connect with the movable bearing support (31), Described traversing oil cylinder (33) one end is connect with the movable bearing support (31), described traversing oil cylinder (33) one end and the movable bearing support (31) it connects, traversing oil cylinder (33) other end is connect with the slewing equipment (2), and the movable bearing support (31) is set to described On sliding rail (32), the sliding rail (32) connect with the slewing equipment (2)；

The tripping gear further includes dismountable positioning pin, and the movable bearing support (31) is equipped with first positioning hole (314), institute Sliding rail (32) are stated equipped with second location hole (322), when the slewing equipment (2) turns relative to the firm banking (4) When dynamic, the center line of the first positioning hole (314) is overlapped with the center line of the second location hole (322), the positioning pin Through the first positioning hole (314) and the second location hole (322)；The traversing oil cylinder (33) drives the movable bearing support (31) when moving, the positioning pin is separated from the first positioning hole (314) and the second location hole (322).

The rotary lid-moving machine 3. a kind of sliding rail according to claim 2 breaks off relations, which is characterized in that the movable bearing support It (31) include frame body (312), the frame body (312) is equipped with the first groove (313), and the sliding rail (32) includes the first protruding rail (321), the sliding rail (32) is set on the slewing equipment (2), first protruding rail (321) and first groove (313) mutually nested.

The rotary lid-moving machine 4. a kind of sliding rail according to claim 3 breaks off relations, which is characterized in that the movable bearing support It (31) further include lift arm mounting portion (311), the lift arm (11) connect with the lift arm mounting portion (311)；It is described de- Hook device further includes support connection frame (34), and the support connection frame (34) is by the movable bearing support (31) and the traversing oil cylinder (33) it connects.

The rotary lid-moving machine 5. a kind of sliding rail according to claim 4 breaks off relations, which is characterized in that the tripping gear It further include dismountable first limit plate (51) and the second limit plate (52), first limit plate (51) is set to the sliding rail The one end in road (32), second limit plate (52) are set to the other end of the sliding rail (32)；First limit plate (51) it is connect with the sliding rail (32), second limit plate (52) connect with the sliding rail (32).

Technical field

The present invention relates to smelting equipment field more particularly to a kind of rotary lid-moving machine of sliding rail unhook and its shifting lid are de- Hook method.

Background technique

As the development of national steel industry subtracts to cause a large amount of molten iron, dust to splash after solution blast furnace front tapping Few burning accident, improves blast furnace ambient level, improves iron mouth region, tuyere area operating condition and dust removing effects, in medium-and-large-sized blast furnace In construction, increase the use of operculum colpi, molten iron, dust splash when preventing tapping.In order to not influence stifled iron notch operation is opened, need Stokehold clay gun and tapping machine remove the tap drain lid for being located at front end during running, and move for moving the special equipment of tap drain lid Lid machine (cover carriage).

Operculum colpi used at present is welding structural element ontology, the form of internal spray high-temperature refractory.Using one section After time, need to overhaul flame retardant coating, therefore, lid-moving machine equipment requirement have tap drain is covered it is past in working position and standby position The function of moving again, while hook being required to break off relations in maintenance position Shi Nengyu tap drain lid, in order to operculum colpi inspection operation.

Traditional lid-moving machine mostly uses pin shaft structure to connect with operculum colpi, is detached from operculum colpi and needs mutual disassembly, process is more numb Tired, fire door temperature is high, is not suitable for prolonged stay.How to realize and get rid of manual operation, industry is sent out when automation control is done step-by-step The inexorable trend of exhibition.

In view of this, it is proposed that a kind of sliding rail, which breaks off relations, rotary lid-moving machine and its moves lid unhook method, on solving State problem.

Summary of the invention

The purpose of the present invention is to provide a kind of rotary lid-moving machine of sliding rail unhook and its lid unhook method is moved, is passed through The application method and its equipment for proposing a kind of lid-moving machine, realize the automatically-unhooked of operculum colpi, and it is a series of to solve artificial unhook bring Problem.

The technology that the present invention uses is:

A kind of sliding rail breaks off relations the shifting lid unhook method of rotary lid-moving machine, including following work step:

Lift arm locking: positioning pin is mounted in first positioning hole and second location hole, and movable bearing support keeps phase with sliding rail To static, to realize lift arm one end relative to slewing equipment as stationary state；

Operculum colpi lifting: lift cylinder driving lift arm swings up and down, and lift arm drives operculum colpi movement, lifts and falls to realize Lower operculum colpi；

Lift arm rotation: slewing equipment is rotated relative to firm banking, lifting device rotation is driven, to realize drive operculum colpi It is rotated between working position and standby position；

Lift arm unlocks: positioning pin release with the contact or connection of first positioning hole and second location hole, to realize activity Support and sliding rail can carry out relative motion；

Lift arm is traversing: after being unlocked by lift arm, traversing oil cylinder driving movable bearing support moves back and forth on sliding rail, Movable bearing support drags lift arm back and forth on the axial direction of traversing oil cylinder；

Operculum colpi is mobile: rotated by lift arm locking, operculum colpi lifting and lift arm, realize by operculum colpi working position and standby position it Between move back and forth；

Operculum colpi breaks off relations: being rotated, operculum colpi is placed on standby position, by mentioning by lift arm locking, operculum colpi lifting and lift arm Liter arm unlocks, lift arm is traversing, to realize operculum colpi disengaging and the contact of lift arm hook structure or connection.

By above-mentioned work step, the needs of the various working conditions of operculum colpi at this stage are able to satisfy, it is automatically-unhooked to realize It lays the foundation, wherein lift arm locks and contact locking, can carry out using artificial plug positioning pin or using machinery complete Automatic operation.

A kind of rotary lid-moving machine of sliding rail unhook, including slewing equipment and firm banking, slewing equipment and fixed bottom Seat connection, it further includes lifting device, tripping gear that slewing equipment can be rotated relative to firm banking, and lifting device includes Lift arm and lift cylinder, lift cylinder one end are connect with slewing equipment, and the lift cylinder other end is connect with lift arm, and break off relations dress It sets including movable bearing support, sliding rail and traversing oil cylinder, lift arm one end is equipped with hook structure, and the lift arm other end and activity are propped up Seat connection, traversing oil cylinder one end connect with movable bearing support, and traversing oil cylinder one end is connect with movable bearing support, the traversing oil cylinder other end and Slewing equipment connection, movable bearing support are set on sliding rail, and sliding rail is connect with slewing equipment；

Tripping gear further includes dismountable positioning pin, and movable bearing support is equipped with first positioning hole, and sliding rail is equipped with second Location hole, when slewing equipment is rotated relative to firm banking, the center line of first positioning hole and the center line of second location hole It is overlapped, positioning pin runs through first positioning hole and second location hole；When the driving movable bearing support movement of traversing oil cylinder, positioning pin is from first It is separated in location hole and second location hole.

Through the above scheme, so that lid-moving machine has multiple functions, the need moved when lid unhook method uses can be fully met Ask, while its design is dexterous so that whole size do not increase it is counter subtract, it is convenient to operate, safety coefficient height.

As advanced optimizing for scheme, movable bearing support includes frame body, and frame body is equipped with the first groove, and sliding rail includes the One protruding rail, sliding rail are set on slewing equipment, and the first protruding rail is mutually nested with the first groove.Concave-convex mutually nested structure, It can provide and stablize traversing contact, the effect for offsetting the external force that traversing oil cylinder is subject to can be played.

As advanced optimizing for scheme, movable bearing support further includes lift arm mounting portion, lift arm and lift arm mounting portion Connection；Tripping gear further includes support connection frame, and movable bearing support is connect by support connection frame with traversing oil cylinder.Lift arm mounting portion Connection structure is provided for lift arm, while swing space being provided, is attached by support connection frame, tripping gear can be reduced Entire length, while can connect multiple movable bearing supports, it realizes and the better balance of the push-pull effort of traversing oil cylinder is conducted.

As advanced optimizing for scheme, tripping gear further includes dismountable first limit plate and the second limit plate, and One limit plate is set to one end of sliding rail, and the second limit plate is set to the other end of sliding rail；First limit plate and sliding rail Road connection, the second limit plate are connect with sliding rail.Limit plate is when moving lid with breaking off relations, to provide and prompt in place, Ke Yijin The installation such as contact trip sensor, becomes the basis for realizing higher automation.

Compared with prior art, the beneficial effects of the present invention are:

By designing the combination that there is multi-functional lid-moving machine to carry out functionally, it is able to achieve the limitation for getting rid of and manually breaking off relations, simultaneously Safety coefficient can be improved.Its operation complexity not will increase not only using tripping gear, the compact of lid-moving machine can be provided instead Degree, moreover it is possible to realize easy unhook operation.

Positioning pin becomes the component of switching lid-moving machine working condition, and structure is simple, easy to operate, can also carry out subsequent The Automation Design, manual operation is simply without danger.

Detailed description of the invention

Fig. 1 be a kind of sliding rail provided by the invention break off relations rotary lid-moving machine shifting lid unhook method flow chart；

Fig. 2 is that a kind of sliding rail provided by the invention breaks off relations the front view of rotary lid-moving machine；

Fig. 3 is that a kind of sliding rail provided by the invention breaks off relations the top view of rotary lid-moving machine；

Fig. 4 is that a kind of sliding rail provided by the invention breaks off relations the movable support of rotary lid-moving machine and the structure of slide rail is shown It is intended to；

Fig. 5 be a kind of sliding rail provided by the invention break off relations rotary lid-moving machine movable bearing support structural schematic diagram；

Fig. 6 be a kind of sliding rail provided by the invention break off relations rotary lid-moving machine movable bearing support top view；

Fig. 7 be a kind of sliding rail provided by the invention break off relations rotary lid-moving machine sliding rail structural schematic diagram；

Fig. 8 be a kind of sliding rail provided by the invention break off relations rotary lid-moving machine sliding rail top view.

Specific embodiment

The present invention is described in detail for each embodiment shown in reference to the accompanying drawing, but it should be stated that, these Embodiment is not limitation of the present invention, those of ordinary skill in the art according to these embodiments made by function, method, Or equivalent transformation or substitution in structure, all belong to the scope of protection of the present invention within.

In the description of the present embodiment, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For the limitation to the invention.

In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply Relative importance or the quantity for implicitly indicating indicated technical characteristic.The feature of " first ", " second " etc. is defined as a result, It can explicitly or implicitly include one or more of the features.In the description of the invention, unless otherwise indicated, The meaning of " plurality " is two or more.

Term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through Concrete condition understands concrete meaning of the above-mentioned term in the invention.