CN213679403U

CN213679403U - Winding device of mine hoist

Info

Publication number: CN213679403U
Application number: CN202022506314.2U
Authority: CN
Inventors: 王丽明; 王海平; 王小波; 琚海涛; 王长明; 王晨曦
Original assignee: Hebi City Jin Feilong Electronic Technology Co ltd
Current assignee: Hebi City Jin Feilong Electronic Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-13
Anticipated expiration: 2030-11-03

Abstract

The utility model provides a mine winder coiling mechanism, include: a mounting seat; a transmission shaft is rotationally arranged in the mounting seat; the transmission shaft is externally and rotatably provided with five groups of connecting rod groups A through hinged connection; one end of the connecting rod group A is rotatably provided with a limiting plate through hinge connection; a connecting shaft is rotatably arranged outside the transmission shaft; connecting axle one end sets up to helicitic texture, and the rotation is provided with the fly leaf on the helicitic texture, through the setting of limiting plate and reel, only need let the spread groove of reel coincide with the limiting plate during the installation, accomplishes the reel installation, has not only reduced the installation procedure of reel, and it can be more convenient when overhauing or changing moreover, and the reel is inside to be hollow structure, compares original reel weight lighter, maintains and overhauls more laborsavingly, reduces staff's intensity of labour.

Description

Winding device of mine hoist

Technical Field

The utility model belongs to the technical field of the lifting machine, more specifically say, in particular to mine winder coiling mechanism.

Background

The mine hoisting equipment is important production equipment which is connected with the underground and the ground of a mine, plays an extremely important role in mine production, is throat equipment in mine transportation, and has the task of hoisting coal, ores, waste rocks, lowering materials, lifting personnel, equipment and the like along a shaft in the mine. When a fault occurs in the work, the production of a mine is influenced, and the life safety of personnel is endangered. The reel device used as the key component of the mine hoist is easy to crack due to stress concentration at the reel shell, the web and other parts because of the alternating load action of the hoisting steel wire rope for a long time, and the normal use of the equipment is influenced. The drum therefore needs to be overhauled or repaired after a period of use to ensure proper use of the mine hoist.

Based on the aforesaid, when the reel was used for a long time, need overhaul the reel, the coiling mechanism that current lifting machine used, self weight is big, and is very inconvenient when overhauing, leads to workman's intensity of labour too high, does not possess the function of easy access.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a winding device of a mine hoist is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a mine winder coiling mechanism to the coiling block that proposes in solving above-mentioned background art when using for a long time, need overhaul the coiling block, the coiling mechanism that current lifting machine used, self weight is big, and is very inconvenient when overhauing, leads to workman's intensity of labour too high, does not possess the problem of the function of convenient to overhaul.

The utility model relates to a purpose and efficiency of mine winder coiling mechanism are reached by following concrete technical means:

a mine hoist winder, comprising: a mounting seat; a transmission shaft is rotationally arranged in the mounting seat; the transmission shaft is externally and rotatably provided with five groups of connecting rod groups A through hinged connection; one end of the connecting rod group A is rotatably provided with a limiting plate through hinge connection; a connecting shaft is rotatably arranged outside the transmission shaft; one end of the connecting shaft is of a threaded structure, and a movable plate is rotatably arranged on the threaded structure.

Furthermore, the mounting seat also comprises a fixing frame and a bottom plate; the bottom of the mounting seat is fixedly provided with a fixing frame; the bottom of the fixing frame is fixedly provided with a bottom plate.

Furthermore, the transmission shaft also comprises a connecting plate, a winding drum and a connecting groove; connecting plates are fixedly arranged at both ends of the transmission shaft; a winding drum is fixedly arranged between the connecting plates; five groups of connecting grooves are formed in the winding drum; limiting grooves are formed in one side of the connecting plate.

Further, the linkage a further comprises a limiting block; limiting blocks are fixedly arranged at the two ends of the limiting plate; the limiting block is matched with the limiting groove of the connecting plate; the limiting plate is matched with the connecting groove.

Further, the connecting shaft also comprises a connecting rod group B; a knob is fixedly arranged at the front end of the connecting shaft; the movable plate is rotatably provided with five groups of connecting rod groups B through hinged connection; one end of the connecting rod group B is hinged with the bottom of the limiting plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

through the setting of limiting plate and reel, only need to let the spread groove of reel coincide with the limiting plate during the installation, accomplish the reel installation, not only reduced the installation procedure of reel, it is more convenient to overhaul or when changing moreover, and the reel is inside to be hollow structure, compares original reel weight lighter, maintains and overhauls more laborsavingly, reduces staff's intensity of labour.

Through the setting of transmission shaft and fly leaf, aim at the limiting plate respectively with the spread groove in the reel, rotatory knob, knob drive transmission shaft, the transmission shaft drives the fly leaf and makes the fly leaf inwards move, and the fly leaf passes through connecting rod group B with limiting plate jack-up, with the reel internal fixation, realizes the function of the installation of being convenient for, compares original mounting means convenient and labor-saving more, and easy operation improves staff's work efficiency.

Drawings

Fig. 1 is a schematic view of an axial-side three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the structure of the transmission shaft of the present invention.

Fig. 3 is a schematic view of the structure of the connecting shaft of the present invention.

Fig. 4 is a schematic view of the structure of disassembling the winding drum of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a mounting seat; 101. a fixed mount; 102. a base plate; 2. a drive shaft; 201. a connecting plate; 202. a reel; 203. connecting grooves; 3. a linkage A; 301. a limiting plate; 302. a limiting block; 4. a connecting shaft; 401. a movable plate; 402. and a linkage B.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in figures 1 to 4: the utility model provides a mine winder coiling mechanism, include: a mounting base 1; the mounting base 1 also comprises a fixed frame 101 and a bottom plate 102; the bottom of the mounting seat 1 is fixedly provided with a fixed mount 101; the bottom of the fixed frame 101 is fixedly provided with a bottom plate 102; a transmission shaft 2 is rotationally arranged in the mounting seat 1; the transmission shaft 2 further comprises a connecting plate 201, a winding drum 202 and a connecting groove 203; connecting plates 201 are fixedly arranged at both ends of the transmission shaft 2; a winding drum 202 is fixedly arranged between the connecting plates 201; five groups of connecting grooves 203 are formed in the winding drum 202; limiting grooves are formed in one sides of the connecting plates 201; the transmission shaft 2 is rotatably provided with five groups of connecting rod groups A3 through hinge connection; one end of the connecting rod group A3 is rotatably provided with a limit plate 301 through hinge connection; a connecting shaft 4 is rotatably arranged outside the transmission shaft 2; one end of the connecting shaft 4 is provided with a thread structure, and a movable plate 401 is rotatably arranged on the thread structure.

Wherein the linkage A3 further includes a limiting block 302; limiting blocks 302 are fixedly arranged at two ends of the limiting plate 301; the limiting block 302 is matched with the limiting groove of the connecting plate 201; the limit plate 301 is matched with the connecting groove 203.

Wherein, the connecting shaft 4 further comprises a connecting rod group B402; a knob is fixedly arranged at the front end of the connecting shaft 4; a five-group connecting rod group B402 is rotatably arranged outside the movable plate 401 through hinged connection; one end of the connecting rod group B402 is hinged with the bottom of the limiting plate 301.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, when overhauing reel 202 to needs, rotatory knob, knob drive transmission shaft 2, and connecting axle 4 drives fly leaf 401, and fly leaf 401 drives limiting plate 301 downstream through linkage B402, makes limiting plate 301 break away from reel 202, overhauls reel 202, and it is lighter to compare original reel 202 weight, maintains and overhauls more laborsavingly, reduces staff's intensity of labour.

After the reel 202 is overhauled, the knob is rotated again, the action on the upper side is repeated, the reel 202 is installed, and compared with the original installation mode, the novel rotary drum is more convenient and labor-saving, is simple to operate, and improves the working efficiency of workers.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A mine hoist winder take-up device, comprising: a mounting seat (1); a transmission shaft (2) is rotationally arranged in the mounting seat (1); five groups of connecting rod groups A (3) are rotatably arranged outside the transmission shaft (2) through hinged connection; one end of the connecting rod group A (3) is rotatably provided with a limit plate (301) through hinge connection; a connecting shaft (4) is rotatably arranged outside the transmission shaft (2); one end of the connecting shaft (4) is of a threaded structure, and a movable plate (401) is rotatably arranged on the threaded structure.

2. The mine hoist winder winding device of claim 1, wherein: the mounting seat (1) also comprises a fixed frame (101) and a bottom plate (102); a fixed frame (101) is fixedly arranged at the bottom of the mounting seat (1); the bottom of the fixed frame (101) is fixedly provided with a bottom plate (102).

3. The mine hoist winder winding device of claim 1, wherein: the transmission shaft (2) further comprises a connecting plate (201), a winding drum (202) and a connecting groove (203); connecting plates (201) are fixedly arranged at two ends of the transmission shaft (2); a winding drum (202) is fixedly arranged between the connecting plates (201); five groups of connecting grooves (203) are arranged in the winding drum (202); limiting grooves are formed in one side of the connecting plate (201).

4. The mine hoist winder winding device of claim 1, wherein: the connecting rod group A (3) further comprises a limiting block (302); limiting blocks (302) are fixedly arranged at two ends of the limiting plate (301); the limiting block (302) is matched with the limiting groove of the connecting plate (201); the limit plate (301) is matched with the connecting groove (203).

5. The mine hoist winder winding device of claim 1, wherein: the connecting shaft (4) further comprises a connecting rod group B (402); a knob is fixedly arranged at the front end of the connecting shaft (4); a five-group connecting rod group B (402) is rotatably arranged outside the movable plate (401) through hinged connection; one end of the connecting rod group B (402) is hinged with the bottom of the limiting plate (301).