CN219751690U

CN219751690U - Single-rail hanging device

Info

Publication number: CN219751690U
Application number: CN202320948111.XU
Authority: CN
Inventors: 徐世辉; 左鑫; 武进; 王建楠; 裴兴江; 潘钰洪
Original assignee: Guizhou Bangda Energy Development Co ltd Panxian Shiqiao Laowadi Coal Mine
Current assignee: Guizhou Bangda Energy Development Co ltd Panxian Shiqiao Laowadi Coal Mine
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-09-26
Anticipated expiration: 2033-04-24

Abstract

The utility model provides a single track crane rail hanging device, which relates to the technical field of single track crane equipment and comprises a guide rail and a steel cable, wherein a moving block is connected in the guide rail in a sliding manner, the steel cable penetrates the moving block along the moving direction of the moving block and is fixedly connected with the moving block, the bottom of the moving block is fixedly connected with a first connecting rod, the lower end of the first connecting rod is movably connected with a second connecting rod, the lower end of the second connecting rod is provided with a locking hook, the front side and the rear side of the first connecting rod are respectively provided with a shaking reducing component for preventing the second connecting rod from shaking, and the shaking reducing component comprises a mounting seat, a spring, a sliding block, a first buffer rod and a second buffer rod.

Description

Single-rail hanging device

Technical Field

The utility model relates to the technical field of monorail crane equipment, in particular to a monorail crane rail hanging device.

Background

The monorail crane uses a special I-steel suspended above the roadway as a track, and is composed of suspended vehicles with various functions, and is connected into a train set, and is pulled by a traction device, and the traction power of the system running along the track can be provided by a steel wire rope, a diesel engine, a storage battery or a pneumatic device.

However, the existing monorail crane rail hanging device is easy to shake goods when the goods are transported, so that a hanging vehicle on the rail is rocked, rail abrasion is serious, service life is influenced, and particularly the monorail crane rail hanging device which provides traction power by using a steel wire rope stops moving when the hanging vehicle is transported to a final position, the goods continue to move forward under the action of inertia, the shaking amplitude of the goods is increased, and the stress of the steel wire rope is increased, so that the fatigue damage of the steel wire rope is easy.

Disclosure of Invention

The embodiment of the utility model aims to provide a monorail crane rail hanging device which can solve the technical problems of the background technology.

The embodiment of the utility model provides a rail hanging device of a monorail crane, which comprises a guide rail and a steel cable, wherein a moving block is connected in a sliding manner in the guide rail, and the steel cable penetrates through the moving block along the moving direction of the moving block and is fixedly connected with the moving block;

the bottom of the moving block is fixedly connected with a first connecting rod, the lower end of the first connecting rod is movably connected with a second connecting rod, the lower end of the second connecting rod is provided with a latch hook, and the front side and the rear side of the first connecting rod are respectively provided with a shake reducing component for preventing the second connecting rod from shaking;

the shake portion subassembly is shaken in subtracting includes mount pad, spring, slider, first buffer rod and second buffer rod, the mount pad is installed on the head rod, be equipped with the guide way on the mount pad, the slider slide set up in the guide way, the slider pass through the spring with guide way elastic connection, the slider with one end swing joint of first buffer rod, one end of second buffer rod with mount pad swing joint, the other end of second buffer rod with first buffer rod swing joint.

Further, round bars are connected to two sides of the moving block, rollers are rotatably mounted on the round bars, and the rollers are rotatably connected with the guide rails.

Further, the rollers are provided with two groups, and rubber tires are arranged on the two groups of rollers.

Further, the junction of movable block with first connecting rod is equipped with and adds the armpit board, it is provided with two to add the armpit board, two add the armpit board and divide to locate the opposite both sides of connecting rod.

Further, a hoisting column is arranged at the top of the guide rail.

Further, the upper end fixedly connected with mounting panel of hoist and mount post, the mounting panel is last to have seted up the mounting hole.

The utility model has the beneficial effects that:

according to the utility model, the shake reducing assemblies for preventing the second connecting rod from shaking are arranged on the front side and the rear side of the first connecting rod, the shake reducing assemblies are used for reducing the shake amplitude of the second connecting rod, so that the abrasion of the track and the moving block is relieved, the service life of the track is prolonged, the shake reducing assemblies are matched with each other through the mounting seat, the spring, the sliding block, the first buffer rod and the second buffer rod, the shake amplitude of the second connecting rod is prevented from being increased due to the increase of the shake amplitude of goods, the sudden increase tension of the steel wire rope is reduced, and the fatigue damage of the steel wire rope is prevented.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of some embodiments of the utility model;

FIG. 2 is a left side view of some embodiments of the utility models;

FIG. 3 is a schematic view of an uninstalled rail in some embodiments of the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 3 at A;

the reference numerals are respectively:

1. a guide rail; 2. a wire rope; 3. a moving block; 4. a first connecting rod; 5. a second connecting rod; 6. a latch hook; 7. a sway reducing assembly; 71. a mounting base; 711. a guide groove; 72. a spring; 73. a slide block; 74. a first buffer rod; 75. a second buffer rod; 8. a round bar; 9. a roller; 10. a rubber tire; 11. an armpit plate; 12. hoisting the column; 13. a mounting plate; 131. and (5) mounting holes.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Specific examples:

as shown in fig. 1-4, the utility model provides a hanging device for a monorail crane track, which comprises a guide rail 1 and a steel cable 2, wherein a moving block 3 is connected in a sliding manner in the guide rail 1, the steel cable 2 penetrates the moving block 3 along the moving direction of the moving block 3 and is fixedly connected with the moving block 3, the moving block 3 is pulled by the steel cable 2 to move in the guide rail 1, when the hanging device is specifically implemented, a first connecting rod 4 is fixedly connected with the bottom of the moving block 3, a second connecting rod 5 is movably connected with the lower end of the first connecting rod 4, a locking hook 6 is arranged at the lower end of the second connecting rod 5, shaking reducing assemblies 7 for preventing the second connecting rod 5 from shaking are arranged on the front side and the rear side of the first connecting rod 4, the shaking reducing assemblies 7 reduce the shaking amplitude of the second connecting rod 5, further reduce the abrasion of the track and the moving block 3, and prolong the service life of the track, the shake reducing part assembly comprises a mounting seat 71, a spring 72, a sliding block 73, a first buffer rod 74 and a second buffer rod 75, wherein the mounting seat 71 is arranged on the first connecting rod 4, a guide groove 711 is formed in the mounting seat 71, the sliding block 73 is arranged in the guide groove 711 in a sliding manner, the sliding block 73 is elastically connected with the guide groove 711 through the spring 72, the sliding block 73 is movably connected with one end of the first buffer rod 74, one end of the second buffer rod 75 is movably connected with the mounting seat 71, the other end of the second buffer rod 75 is movably connected with the first buffer rod 74, when the second connecting rod 5 shakes leftwards under the drive of cargoes, the first buffer rod 74 is stressed, the sliding block 73 is extruded by the first buffer rod 74 to move downwards along the guide groove 711, the spring 72 contracts, and due to the reaction force, the second connecting rod 5 can be subjected to a reaction force for preventing the leftward shaking when the second connecting rod 5 shakes leftwards, therefore, and the same reason, when the second connecting rod 5 shakes rightwards, the second connecting rod 5 is also subjected to a reaction force for preventing the second connecting rod 5 from shaking rightwards, so that the leftward shaking amplitude of the second connecting rod 5 can be effectively reduced, the dragging force of the second connecting rod 5 to the first connecting rod 4 is further reduced, the abrasion of the track and the moving block 3 is relieved, the service life of the track is prolonged, and meanwhile, the tension of the steel cable 2 is prevented from being suddenly increased when the moving block 3 moves leftwards or rightwards, so that the fatigue damage of the steel wire rope is caused.

As shown in fig. 2 and 3, two sides of the moving block 3 are connected with round rods 8, the round rods 8 are rotatably provided with rollers 9, the rollers 9 are rotatably connected with the guide rail 1, and the moving block 3 can slide on the guide rail 1 better through the rollers 9.

As shown in fig. 3, the rollers 9 are provided with two groups, the two groups of rollers 9 are provided with rubber tires 10, and the rollers 9 are prevented from being worn easily by direct contact with the guide rail 1 through the rubber tires 10, so that the service life of the device is further prolonged.

As shown in fig. 2 and 3, the connection part between the movable block 3 and the first connecting rod 4 is provided with two armpit plates 11, the two armpit plates 11 are respectively arranged on two opposite sides of the first connecting rod 4, and the first connecting rod 4 and the movable block 3 are more firmly connected through the armpit plates 11, so that the situation that the connection part between the first connecting rod 4 and the movable block 3 is easily broken due to shearing force in the horizontal direction when the first connecting rod 4 is subjected to dragging force can be avoided.

As shown in fig. 1 and 2, a lifting column 12 is mounted on the top of the guide rail 1, and the guide rail 1 is lifted by lifting.

As shown in fig. 1, the upper end of the lifting column 12 is fixedly connected with a mounting plate 13, mounting holes 131 are formed in the mounting plate 13, and the lifting column 12 can be fixed at the indoor top through the mounting holes 131 in the mounting plate 13.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A single track hangs rail suspension device which characterized in that: the device comprises a guide rail and a steel cable, wherein a moving block is connected in a sliding manner in the guide rail, and the steel cable penetrates through the moving block along the moving direction of the moving block and is fixedly connected with the moving block;

the shake subassembly is shaken in subtracting includes mount pad, spring, slider, first buffer rod and second buffer rod, the mount pad is installed on the head rod, be equipped with the guide way on the mount pad, the slider slide set up in the guide way, the slider pass through the spring with guide way elastic connection, the slider with the one end swing joint of first buffer rod, the one end of second buffer rod with mount pad swing joint, the other end of second buffer rod with first buffer rod swing joint.

2. A monorail hanger as defined in claim 1, wherein: the two sides of the moving block are connected with round rods, the round rods are rotatably provided with rollers, and the rollers are rotatably connected with the guide rails.

3. A monorail hanger as defined in claim 2, wherein: the rollers are provided with two groups, and rubber tires are arranged on the two groups of rollers.

4. A monorail hanger as defined in claim 1, wherein: the movable block is provided with armpit plates at the joint of the movable block and the first connecting rod, two armpit plates are arranged, and the two armpit plates are respectively arranged at two opposite sides of the first connecting rod.

5. A monorail hanger as defined in claim 1, wherein: and a hoisting column is arranged at the top of the guide rail.

6. The monorail hanger of claim 5, wherein: the upper end fixedly connected with mounting panel of hoist and mount post, the mounting panel is last to have seted up the mounting hole.