Intelligent four-reel tail rope storage device

Abstract

The utility model discloses an intelligent four-winding-drum tail rope storage device which comprises an intelligent control system, a four-winding-drum executing mechanism and a tail rope unwinding executing mechanism. The intelligent control system is electrically connected with the four-winding-drum executing mechanism. The four-winding-drum executing mechanism is composed of two sets of variable frequency motors, two sets of speed reducers and four winding drums. The two sets of variable frequency motors are connected with the speed reducers through couplings to form an upper driving assembly and a lower driving assembly. The four winding drums are composed of a left winding drum set and a right winding drum set. The upper driving assembly is meshed with the left winding drum set through a gear, and the lower driving assembly is meshed with the right winding drum set through a gear. The two sets of tail rope unwinding executing mechanisms are arranged, and each tail rope unwinding executing mechanism is composed of a rope winding motor, a rope winding speed reducer, a wire coil and a wire arranging lead screw. The two tail ropes can be stored at the same time, the storage efficiency is greatly improved, an intelligent control system is arranged, the functions of automatic storage and release of the tail ropes, reversing of the left winding drum and the right winding drum and the like can be achieved, and the use efficiency and convenience are improved.

Description

Technical Field

[0001] The utility model relates to the field of rope erection, in particular to an intelligent four-drum tail rope storage device. Background Art

[0002] The drum tail rope storage device is an important equipment, mainly used in the multi-rope friction wheel hoisting system of coal mine shafts, and the tail rope is an important part of the hoisting system.

[0003] The traditional drum tail rope storage device is a set of storage structures designed for single-direction rotation. However, in special application scenarios, multi-directional storage of the tail rope may be required. However, the drum structure cannot rotate in different directions, that is, multi-directional storage cannot be achieved, and the adaptability to scenarios is not wide enough. Utility Model Content

[0004] The utility model aims to provide an intelligent four-drum tail rope storage device which occupies a small area and can be erected in multiple directions.

[0005] The purpose of the utility model is achieved as follows: an intelligent four-drum tail rope storage device, including an intelligent control system, a four-drum actuator, and a tail rope unwinding actuator;

[0006] An intelligent control system electrically connected to the four-drum actuator;

[0007] The four-drum actuator is composed of two sets of variable frequency motors, two sets of reducers and four drums. The two sets of variable frequency motors are respectively connected to the reducers through couplings to form an upper drive assembly and a lower drive assembly, which are arranged in parallel up and down; the four drums are composed of a left drum group and a right drum group; the upper drive assembly is engaged with the left drum group through gears, and the lower drive assembly is engaged with the right drum group through gears;

[0008] The tail rope unwinding actuator is provided with two groups, and the tail rope unwinding actuator is composed of a rope-taking motor, a rope-taking reducer, a wire drum, and a wire-arranging screw. The output end of the rope-taking motor is connected to the input end of the rope-taking reducer through a belt, and the output end of the rope-taking reducer is connected to the input end of the wire drum through a belt. The rope outlet at the four drums leads out the tail rope and passes through the wire-arranging screw to be connected to the wire drum.

[0009] Preferably, a drum box is provided between the reducer and the four drums, the left drum group and the right drum group are both provided with a rope inlet and a rope outlet, the rope inlet and the rope outlet are both provided with a tail rope guide wheel, and the tail rope guide wheel is connected to the drum box.

[0010] Preferably, the left reel group and the right reel group are arranged side by side and rotatably disposed on two rotating shafts. A left driven gear is provided on one side of the left reel group close to the reel box, and the left driven gear meshes with the output end of the upper driving assembly; a right driven gear is provided on one side of the right reel group away from the reel box, and the right driven gear meshes with the output end of the lower driving assembly.

[0011] Preferably, both ends and the middle of the upper driving assembly and the lower driving assembly are fixedly connected to the base through brackets.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The device adopts a four-reel design, which can simultaneously store two tail ropes, greatly improving the storage efficiency. Whether it is storing or retrieving the ropes, it is faster.

[0014] 2. Through the design of multiple groups of guide wheels, the tail ropes can be automatically or manually sorted during the storage process, effectively avoiding the problem that the ropes are easily entangled in the traditional storage method, and ensuring the neatness and order of the tail ropes.

[0015] 3. Equipped with an intelligent control system, it can realize functions such as automatic winding and unwinding of the tail ropes, and reversing of the left and right reels, further improving the use efficiency and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model.

[0017] Figure 2 is a front view structural diagram of the four-reel actuator of the present utility model.

[0018] Figure 3 is a top view structural diagram of the four-reel actuator of the present utility model.

[0019] Among them, 1 intelligent control system, 2 four-reel actuator, 3 tail rope unwinding actuator, 4 frequency conversion motor, 5 reducer, 6 four reels, 601 left reel group, 6011 left driven gear, 602 right reel group, 6021 right driven gear, 7 upper driving assembly, 8 lower driving assembly, 9 rope winding motor, 10 rope winding reducer, 11 wire reel, 12 wire arranging lead screw, 13 reel box, 14 tail rope guide wheel, 15 bracket, 16 base. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand the other advantages and effects of the present utility model from the content disclosed in this specification.

[0021] It should be noted that in the description of the present utility model, it is necessary to state that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is customarily placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for differential description and should not be construed as indicating or implying relative importance. Terms such as "horizontal", "vertical", "hanging" do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0022] In the description of the present utility model, it is also necessary to state that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] As Figures 1-3 shown, an intelligent four-drum tail rope storage device includes an intelligent control system 1, a four-drum actuator 2, and a tail rope unwinding actuator 3;

[0024] The intelligent control system 1 is electrically connected to the four-drum actuator 2;

[0025] The four-drum actuator 2 is composed of two groups of frequency conversion motors 4, two groups of speed reducers 5, and four drums 6. The two groups of frequency conversion motors 4 are respectively connected to the speed reducers 5 through couplings to form an upper drive assembly 7 and a lower drive assembly 8, which are arranged side by side up and down; the four drums 6 are composed of a left drum group 601 and a right drum group 602; the upper drive assembly 7 is meshed with the left drum group 601 through gears, and the lower drive assembly 8 is meshed with the right drum group 602 through gears;

[0026] There are two groups of tail rope unwinding actuators 3. The tail rope unwinding actuator 3 is composed of a rope winding motor 9, a rope winding speed reducer 10, a wire reel 11, and a wire arranging lead screw 12. The output end of the rope winding motor 9 is connected to the input end of the rope winding speed reducer 10 through a belt, and the output end of the rope winding speed reducer 10 is connected to the input end of the wire reel 11 through a belt. After the tail rope is led out from the rope outlet at the four drums 6, it passes through the wire arranging lead screw 12 and is cooperatively connected to the wire reel 11.

[0027] As shown Figures 2-3 in FIG. 1, a drum box 13 is provided between a speed reducer 5 and four drums 6. Both a left drum group 601 and a right drum group 602 are provided with a rope inlet and a rope outlet. Tail rope guide wheels 14 are arranged at the rope inlet and the rope outlet, and the tail rope guide wheels 14 are connected to the drum box 13.

[0028] As shown Figures 2-3 in FIG. 2, the left drum group 601 and the right drum group 602 are arranged side by side and rotatably arranged on two rotating shafts. A left driven gear 6011 is provided on one side of the left drum group 601 close to the drum box 13, and the left driven gear 6011 meshes with the output end of the upper drive assembly 7; a right driven gear 6021 is provided on one side of the right drum group 602 far from the drum box 13, and the right driven gear 6021 meshes with the output end of the lower drive assembly 8.

[0029] As shown Figures 2-3 in FIG. 3, both ends and the middle of the upper drive assembly 7 and the lower drive assembly 8 are fixedly connected to a base 16 through brackets 15.

[0030] The working principle of the present utility model is described as follows: When in use, the present utility model can simultaneously store two tail ropes; at the same time, the intelligent control system can control the left drum and the right drum to rotate forward and backward, so that various winding methods (simultaneously rotating forward, simultaneously rotating backward, and rotating forward and backward) can be realized, and various winding environments can be adapted.

[0031] The above-described embodiments are only used to describe the preferred embodiments of the present utility model, and do not limit the concept and scope of the present utility model. Without departing from the design concept of the present utility model, various modifications and improvements made by those of ordinary skill in the art to the technical solution of the present utility model should fall within the protection scope of the present utility model. The technical content claimed by the present utility model has been fully recorded in the claims.

Claims

1. An intelligent four-drum tail rope storage device, characterized in that It includes an intelligent control system, a four-drum actuator, and a tail rope pay-out actuator; The intelligent control system, and the intelligent control system is electrically connected to the four-drum actuator; The four-drum actuator, the four-drum actuator consists of two groups of variable-frequency motors, two groups of speed reducers and four drums. The two groups of variable-frequency motors are respectively connected to the speed reducers through couplings to form an upper drive assembly and a lower drive assembly, which are arranged side by side up and down; the four drums are composed of a left drum group and a right drum group; the upper drive assembly is meshed with the left drum group through gears, and the lower drive assembly is meshed with the right drum group through gears; The tail rope pay-out actuator, there are two groups of the tail rope pay-out actuators. The tail rope pay-out actuator consists of a rope take-up motor, a rope take-up speed reducer, a wire reel, and a wire arranging lead screw. The output end of the rope take-up motor is connected to the input end of the rope take-up speed reducer through a belt, and the output end of the rope take-up speed reducer is connected to the input end of the wire reel through a belt. After the tail rope is led out from the rope outlet at the four drums, it passes through the wire arranging lead screw and is connected to the wire reel in a matching manner.

2. The intelligent four-drum tail rope storage device according to claim 1, wherein There is a drum box between the speed reducer and the four drums. The left drum group and the right drum group are both provided with a rope inlet and a rope outlet. Tail rope guide wheels are arranged at the rope inlet and the rope outlet, and the tail rope guide wheels are connected to the drum box.

3. The intelligent four-drum tail rope storage device according to claim 1, wherein The left drum group and the right drum group are arranged side by side and rotatably arranged on two rotating shafts. A left driven gear is provided on one side of the left drum group close to the drum box, and the left driven gear is meshed with the output end of the upper drive assembly; a right driven gear is provided on one side of the right drum group away from the drum box, and the right driven gear is meshed with the output end of the lower drive assembly.

4. An intelligent four-drum tail rope storage device according to claim 1, characterized in that, Both ends and the middle of the upper drive assembly and the lower drive assembly are fixedly connected to the base through brackets.

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