CN214828618U

CN214828618U - Single-rail double-rope reversible combined land wheel applicable to endless rope winch

Info

Publication number: CN214828618U
Application number: CN202120557255.3U
Authority: CN
Inventors: 上官庆丰; 关汉杰; 毛亮; 王树军; 陈明昊; 李赛杰; 李燕伟; 王路民
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-23
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a be applicable to single track two rope redirecting combination land wheel of electrodeless rope winch, the on-line screen storage device comprises a base, the upper end of base is run through and has been seted up the middle part and is supported the groove, the middle part supports the inslot portion and is provided with the land axle, the circumference lateral wall of land axle is rotated through the bearing and is connected with two limits and holds in the palm the rope sheave and hold in the middle of a plurality of, the both ends of land axle all are fixed with the installation piece, the land axle is fixed with the base through the installation piece, the draw-in groove that two symmetries set up is seted up to the circumference lateral wall of land axle, the inside lubricating arrangement that is provided with of land axle, the upper end of base is fixed with two rail fixed plates. Through setting up oil filler point and lubrication hole, can the opposite side hold in the palm the rope sheave and the middle bearing that holds in the palm the rope sheave rotation in-process lubricates, can be convenient for hold in the palm the use of rope sheave, can regularly to annotate lubricating oil in the oil filler point simultaneously, the wearing and tearing that cause in the equipment operation process that can significantly reduce to can effectively prolong the life of equipment.

Description

Single-rail double-rope reversible combined land wheel applicable to endless rope winch

Technical Field

The utility model relates to a mine transportation equipment technical field especially relates to a be applicable to single track two ropes of endless rope winch and can change to combination land wheel.

Background

Mine transportation refers to underground transportation work of a mine, and mainly aims at transporting out coal, then transporting waste gangue out of the ground, transporting material equipment to a place where the material equipment is used, and transporting personnel to work, work and the like;

when a single-track endless rope winch is used for transportation in an underground coal mine, a single ground wheel with only one supporting point is adopted as a rope supporting wheel of a steel wire rope, and due to the particularity and complexity of underground conditions of the coal mine, when the single rope supporting wheel is used, dangerous phenomena that the steel wire rope is separated from a ground wheel groove or two steel wire ropes running in different directions rub in the same ground wheel groove and the like easily occur, the transportation efficiency is easily influenced, the safety coefficient of the steel wire rope is reduced, the rope breakage phenomenon occurs, and safety accidents are caused, so that the difficult problem is solved, and a single-track double-rope direction-changeable combined ground wheel suitable for the endless rope winch is designed;

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the security is lower in the single rope sheave use of holding in the palm among the prior art, and the single two changeable combination land wheels of restricting of rope winch that provide one kind is applicable to electrodeless.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be applicable to single track two rope but diversion combination land wheel of electrodeless rope winch, includes the base, the upper end of base is run through and is seted up the middle part and is supported the groove, the middle part supports inslot portion and is provided with the land axle, the circumference lateral wall of land axle is connected with two limits through the bearing and holds in the palm rope sheave and a plurality of centre and hold in the palm the rope sheave, the both ends of land axle all are fixed with the installation piece, the land axle is fixed with the base through the installation piece, the draw-in groove that two symmetries set up is seted up to the circumference lateral wall of land axle, the inside lubricating arrangement that is provided with of land axle, the upper end of base is fixed with two rail fixed plates, every the upper end of rail fixed plate all is provided with a plurality of quick installation device.

Preferably, the lubricating device comprises an oil filling hole jointly arranged on the side walls of the mounting block and the ground wheel shaft, and a plurality of lubricating holes communicated with the outside of the ground wheel shaft are formed in the inner wall of the oil filling hole.

Preferably, the lubricating hole corresponds to the two edge rope supporting wheels and the plurality of middle rope supporting wheels one by one, and the edge rope supporting wheels and the middle rope supporting wheels are arranged at equal intervals.

Preferably, the two end side walls of the base are jointly fixed with two symmetrically arranged ground anchor fixing plates, the upper ends of the two ground anchor fixing plates are all penetrated and provided with a through groove, and the upper end of the base is provided with two mounting grooves corresponding to the steel rail fixing plate.

Preferably, the quick mounting device comprises a mounting hole penetrating the upper end of the steel rail fixing plate, a stop block is jointly fixed inside the mounting hole and at the bottom of the steel rail fixing plate, and the stop block is a U-shaped block.

Preferably, the upper end screw thread of dog is rotated and is connected with the bull stick, the bottom of bull stick is rotated and is connected with the locking plate through the bearing, the locking plate passes through spring coupling with the dog.

Compared with the prior art, the utility model has the advantages of:

1. in this device, through setting up oil filler point and lubrication hole, can hold in the palm the rope sheave and the middle bearing that holds in the palm the rope sheave rotation in-process lubricates to the opposite side, can be convenient for hold in the palm the use of rope sheave, can regularly annotate lubricating oil in the oil filler point simultaneously, the wearing and tearing that can the equipment operation in-process that significantly reduces caused to can effectively prolong the life of equipment.

2. In this device, the land wheel through setting up multiunit independent operation forms in the combination, has not only improved the convenience of land wheel installation, is difficult for causing the two ropes of wire rope to influence each other, can guarantee that wire rope can not deviate from the geosynclinal according to the maximum interval independent assortment land wheel number of two ropes moreover, can make things convenient for the use of equipment.

3. In this device, adopt the bull stick rotation, realize latch segment and rail and closely laminate to can realize being connected of base and rail fast, it is comparatively simple and convenient to operate, dismantle also more fast, thereby can realize the quick installation and the dismantlement to the base, efficiency is higher.

Drawings

Fig. 1 is a schematic structural view of a single-rail double-rope direction-changeable combined ground wheel suitable for an endless rope winch provided by the utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of a ground axle in the single-rail double-rope direction-changeable combined ground wheel applicable to the endless rope winch of the present invention;

fig. 4 is a top view of the single-rail double-rope direction-changeable combined ground wheel applicable to the endless rope winch provided by the utility model.

In the figure: the device comprises a base 1, a middle supporting groove 2, a land wheel shaft 3, a rope wheel 4, a rope wheel 5, a mounting block 6, a clamping groove 7, an oil filling hole 8, a lubricating hole 9, a ground anchor fixing plate 10, a through groove 11, a mounting groove 12, a steel rail fixing plate 13, a mounting hole 14, a stop block 15, a rotating rod 16, a locking plate 17 and a spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a double-rope direction-changeable combined land wheel suitable for an endless rope winch monorail comprises a base 1, a middle supporting groove 2 is formed in the upper end of the base 1 in a penetrating mode, a land wheel shaft 3 is arranged inside the middle supporting groove 2, a circumferential side wall of the land wheel shaft 3 is connected with two side supporting rope wheels 4 and a plurality of middle supporting rope wheels 5 in a rotating mode through bearings, mounting blocks 6 are fixed to two ends of the land wheel shaft 3, the land wheel shaft 3 is fixed with the base 1 through the mounting blocks 6, two clamping grooves 7 symmetrically arranged are formed in the circumferential side wall of the land wheel shaft 3, a lubricating device is arranged inside the land wheel shaft 3, two steel rail fixing plates 13 are fixed to the upper end of the base 1, and a plurality of quick mounting devices are arranged on the upper end of each steel rail fixing plate 13.

The lubricating device comprises an oil filling hole 8 which is jointly arranged on the side walls of the mounting block 6 and the ground wheel shaft 3, and a plurality of lubricating holes 9 communicated with the outside of the ground wheel shaft 3 are formed in the inner wall of the oil filling hole 8; the lubricating holes 9 correspond to the two side rope supporting wheels 4 and the plurality of middle rope supporting wheels 5 one by one, the side rope supporting wheels 4 and the middle rope supporting wheels 5 are arranged at equal intervals, the oil filling holes 8 and the lubricating holes 9 are formed in the ground wheel shaft 3, lubricating oil can be regularly filled into the oil filling holes 8, and the lubricating oil flows to each bearing through the lubricating holes 9, so that the abrasion of the equipment in the operation process can be reduced, and the service life of the equipment can be effectively prolonged; the both ends lateral wall of base 1 is fixed with the earth anchor fixed plate 10 that two symmetries set up jointly, and logical groove 11 has all been seted up in the upper end of two earth anchor fixed plates 10 through having run through, and two mounting grooves 12 that correspond with rail fixed plate 13 are seted up to the upper end of base 1, and the earth anchor that can be convenient for equipment is fixed.

The quick mounting device comprises a mounting hole 14 penetrating the upper end of the steel rail fixing plate 13, a stop block 15 is jointly fixed inside the mounting hole 14 and at the bottom of the steel rail fixing plate 13, and the stop block 15 is a U-shaped block; the upper end screw thread of dog 15 rotates and is connected with bull stick 16, and the bottom of bull stick 16 rotates through the bearing and is connected with locking plate 17, and locking plate 17 passes through spring 18 with dog 15 to be connected, can realize realizing the quick installation of locking plate 17 and rail fast through rotating bull stick 16.

In the utility model, in the use process of the combined land wheel, the fixing of the base 1 and the ground anchor is realized by the ground anchor fixing plate 10 and the through groove 11, thereby ensuring the stable operation of the equipment, when the equipment can not be fixed on the ground anchor, and the base 1 needs to be fixed to the upper end, at the moment, the base 1 needs to be moved to the bottom of the steel rail, the U-shaped stop block 15 is moved to the vicinity of the steel rail, one end of the stop block 15 is positioned above the steel rail and the other end is positioned below the steel rail, then the locking plate 17 is moved by rotating the rotating rod 16 until the locking plate 17 is tightly abutted against the upper end of the steel rail, at the moment, the steel rail fixing plate 13 is tightly abutted against the bottom of the steel rail, at the moment, the stability of the base 1 can be ensured, the installation of the base 1 and the steel rail can be quickly realized by rotating the rotating rod 16, the installation of the combined land wheel can be more convenient, when the locking plate 17 is abutted against the upper end of the steel rail, the spring 18 is in a stretched state and can play a stabilizing role;

lubricating oil is injected into the oil filling hole 8, so that in the use process of the combined land wheel, the lubricating oil can reach the bearing parts of the side rope supporting wheel 4 and the middle rope supporting wheel 5 along the lubricating hole, the bearings are lubricated, the lubricating oil can be periodically filled into the oil filling hole 8 and flows to each bearing through the lubricating hole 9, the abrasion generated in the operation process of equipment can be greatly reduced, and the service life of the equipment can be greatly prolonged;

and through setting up two limit support rope wheels 4 and a plurality of centre and holding in the palm rope sheave 5, can realize a plurality of support simultaneous operation of rope sheave to can make the adaptability of equipment stronger, also can guarantee simultaneously that two wire rope can not take turns on the same ground, can not influence other wire rope's use, and through setting up two limit support rope wheels 4, can prevent effectively that two wire rope from deviating from outside the ground race, thereby can guarantee the normal operating of equipment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A single-rail double-rope direction-changeable combined land wheel suitable for an endless rope winch comprises a base (1), it is characterized in that the upper end of the base (1) is provided with a middle supporting groove (2) in a penetrating way, a land wheel shaft (3) is arranged in the middle supporting groove (2), the circumferential side wall of the land wheel shaft (3) is rotatably connected with two edge rope supporting wheels (4) and a plurality of middle rope supporting wheels (5) through bearings, the two ends of the land wheel shaft (3) are both fixed with mounting blocks (6), the land wheel shaft (3) is fixed with the base (1) through the mounting blocks (6), the circumferential side wall of the land wheel shaft (3) is provided with two symmetrically arranged clamping grooves (7), a lubricating device is arranged inside the land wheel shaft (3), two steel rail fixing plates (13) are fixed at the upper end of the base (1), and a plurality of quick mounting devices are arranged at the upper end of each steel rail fixing plate (13).

2. The double-rope reversible combined land wheel applicable to the endless rope winch monorail is characterized in that the lubricating device comprises an oil filling hole (8) which is commonly arranged on the side walls of the mounting block (6) and the land wheel shaft (3), and a plurality of lubricating holes (9) which are communicated with the outside of the land wheel shaft (3) are formed in the inner wall of the oil filling hole (8).

3. The double-rope reversible combined land wheel suitable for the endless rope winch monorail is characterized in that the lubricating holes (9) correspond to two side rope supporting wheels (4) and a plurality of middle rope supporting wheels (5) one by one, and the side rope supporting wheels (4) and the middle rope supporting wheels (5) are arranged at equal intervals.

4. The double-rope direction-changeable combined land wheel suitable for the endless rope winch monorail is characterized in that two symmetrically arranged ground anchor fixing plates (10) are jointly fixed on the side walls of two ends of the base (1), a through groove (11) is formed in the upper ends of the two ground anchor fixing plates (10) in a penetrating mode, and two installation grooves (12) corresponding to the steel rail fixing plates (13) are formed in the upper end of the base (1).

5. The double-rope reversible combined land wheel suitable for the endless rope winch monorail is characterized in that the quick installation device comprises an installation hole (14) formed through the upper end of the steel rail fixing plate (13), a stop block (15) is jointly fixed inside the installation hole (14) and at the bottom of the steel rail fixing plate (13), and the stop block (15) is a U-shaped block.

6. The double-rope reversible combined land wheel suitable for the endless rope winch monorail is characterized in that a rotating rod (16) is rotatably connected to the upper end of the stop block (15) in a threaded mode, a locking plate (17) is rotatably connected to the bottom of the rotating rod (16) through a bearing, and the locking plate (17) is connected with the stop block (15) through a spring (18).