CN213356790U

CN213356790U - Fully-mechanized mining working face winch fixing device

Info

Publication number: CN213356790U
Application number: CN202021380036.4U
Authority: CN
Inventors: 贺有龙; 刘国庆; 李强; 武岗; 崔鹏
Original assignee: Shaanxi Energy Fengjiata Mining Operation Co ltd
Current assignee: Shaanxi Energy Fengjiata Mining Operation Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-06-04
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a combine and adopt working face capstan winch fixing device, including first clamp connecting piece, second clamp connecting piece and capstan winch, all set up threaded hole on the relative lateral wall of first clamp connecting piece and second clamp connecting piece, and two relative screw hole female connection have a screw rod and a nut that are used for fixed first clamp connecting piece and second clamp connecting piece, all seted up the arc recess on the lateral wall that first clamp connecting piece and second clamp connecting piece carried on the back mutually, sliding connection has the arc movable block in the arc recess, and equal fixedly connected with locating piece on the lateral wall about the arc movable block, by first bolt fixed connection between locating piece and the arc recess inner wall. The utility model discloses can repetitious usage, practice thrift the cost, improve lapping efficiency to can accomplish the lapping task that the end of fully mechanized mining face was adopted and is withdrawn safely and reliably.

Description

Fully-mechanized mining working face winch fixing device

Technical Field

The utility model relates to a combine and adopt work technical field, especially relate to a combine and adopt working face capstan winch fixing device.

Background

When the fiber net lapping process is used for final mining and withdrawing of the fully mechanized mining working face, a winch is used for driving a steel wire rope to hoist the fiber net, and the winch is fixed on the hydraulic support stand column by using a device because the winch cannot be fixed.

The clamp device is invented according to the field condition, the winch is installed on one side of the clamp, the winch clamp is fixed on the hydraulic support stand column, the winch is firm and reliable after being fixed, the operation of personnel is convenient, and the operation can be realized only by stirring the winch when the net is collected and put away.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fully mechanized mining face winch fixing device.

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

the utility model provides a combine and adopt working face capstan winch fixing device, includes first clamp connecting piece, second clamp connecting piece and capstan winch, all set up threaded hole on the relative lateral wall of first clamp connecting piece and second clamp connecting piece, and two relative screw hole female connection have a screw rod and a nut that are used for fixed first clamp connecting piece and second clamp connecting piece, all set up the arc recess on the lateral wall that first clamp connecting piece and second clamp connecting piece carried on the back mutually, sliding connection has the arc movable block in the arc recess, and equal fixedly connected with locating piece on the lateral wall about the arc movable block, by first bolt fixed connection between locating piece and the arc recess inner wall, fixed connection has the horizontally mounting panel on the lateral wall of arc recess is kept away from to the locating piece, capstan winch fixed connection is in the upper end of mounting panel.

Preferably, first clamp connecting piece and second clamp connecting piece adopt the 6mm steel sheet to make, the diameter of first clamp connecting piece and second clamp connecting piece is 360mm, and the width is 100 mm.

Preferably, an arc extending groove is formed in the inner bottom wall of the arc groove, a movable block corresponding to the arc extending groove is fixedly connected to the lower end of the arc movable block, and the movable block is connected with the inner wall of the arc extending groove in a sliding mode.

Preferably, the lower end of the mounting plate is fixedly connected with two strip-shaped blocks, and the strip-shaped blocks are fixedly connected with the lower end of the arc-shaped moving block through a plurality of second bolts.

Preferably, the lower end of the mounting plate is provided with a threaded hole which is communicated up and down, and a third bolt fixed with the winch is connected with the threaded hole in an internal thread manner.

Preferably, the first and second clip connectors are sized for a 420mm column.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the winch hoop is simple to install and safe and reliable in operation.

(2) Can be used for a plurality of times, saves the cost and improves the lapping efficiency.

(3) The personnel stirring winch arranged on the upright post is convenient and simple to operate, and can safely and reliably complete the net laying task of the final mining and withdrawing of the fully mechanized coal mining face.

Drawings

Fig. 1 is a schematic top view of a fully mechanized mining face winch fixing device according to the present invention;

fig. 2 is a front view of the winch fixing device for the fully mechanized mining face according to the present invention;

fig. 3 is a schematic view of the bottom view structure of the fully mechanized mining face winch fixing device of the present invention.

In the figure: the clamping device comprises a first clamping hoop connecting piece 1, a second clamping hoop connecting piece 2, a winch 3, a threaded hole 4, a screw rod 5, a nut 6, an arc-shaped groove 7, an arc-shaped moving block 8, a positioning block 9, a mounting plate 10, an arc-shaped extending groove 11 and a strip-shaped block 12.

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. 1-3, a combine and adopt working face capstan winch fixing device, including first clamp connecting piece 1, second clamp connecting piece 2 and capstan winch 3, it is specific, first clamp connecting piece 1 and second clamp connecting piece 2 adopt the 6mm steel sheet to make, the diameter of first clamp connecting piece 1 and second clamp connecting piece 2 is 360mm, and the width is 100mm, all set up threaded hole 4 on the relative lateral wall of first clamp connecting piece 1 and second

clamp connecting piece

2, and 4 female connections in two relative threaded hole have screw rod 5 and nut 6 that are used for fixed first clamp connecting piece 1 and second clamp connecting piece 2, the size of first clamp connecting piece 1 and second clamp connecting piece 2 is applicable to 420 mm's stand, it is further, optimize the clamp: after the model ZY12000/19/35D hydraulic support is used on the working face, the diameter of the upright post is changed to be 420mm, which is different from the diameter of ZY8500/17/35D hydraulic support by 360mm, and a 230mm long double-headed screw is processed by phi 16 round steel, so that the clamp is also suitable for the ZY12000/19/35D hydraulic support.

Wherein, the side walls of the first clamp connecting piece 1 and the second clamp connecting piece 2 which are back to each other are both provided with an arc-shaped groove 7, the arc-shaped groove 7 is internally and slidably connected with an arc-shaped moving block 8, specifically, the inner bottom wall of the arc-shaped groove 7 is provided with an arc-shaped extending groove 11, the lower end of the arc-shaped moving block 8 is fixedly connected with a moving block which corresponds to the arc-shaped extending groove 11, and the moving block is slidably connected with the inner wall of the arc-shaped extending groove 11, so that the arc-shaped moving block 8 can stably move in the arc-shaped groove 7, the using position of the arc-shaped moving block 8 can be adjusted, the left side wall and the right side wall of the arc-shaped moving block 8,

further, fixed connection has horizontally mounting panel 10 on the lateral wall that arc recess 7 was kept away from to locating

piece

9, 3 fixed connection of capstan winch is in the upper end of mounting panel 10, two bar pieces 12 of lower extreme fixedly connected with of mounting panel 10, and by a plurality of second bolt fixed connection between the lower extreme of bar piece 12 and arc movable block 8, be convenient for carry out the dismouting to mounting panel 10, the screw hole of intercommunication about the lower extreme of mounting panel 10 is seted up, and screw hole female connection has the third bolt fixed with capstan winch 3, can fix and the dismouting the position of capstan winch 3, capstan winch 3 is fixed in on the hydraulic support stand, fixed back capstan winch 3 is firm reliable, and the personnel's operation of being convenient for, only need stir capstan winch 3 when receiving the net and putting the net can realize the operation.

The utility model discloses when using fibre web lapping technology, will use capstan winch 3 to drive wire rope and hoist the fibre web at the end of the full mechanized mining working face, because of capstan winch 3 can't be fixed, need be fixed in hydraulic support stand with capstan winch 3 with the device on, fixed back capstan winch is firm reliable, and the personnel of being convenient for operate.

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 fully mechanized mining face winch fixing device comprises a first hoop connecting piece (1), a second hoop connecting piece (2) and a winch (3), and is characterized in that threaded holes (4) are formed in opposite side walls of the first hoop connecting piece (1) and the second hoop connecting piece (2), threaded rods (5) and nuts (6) for fixing the first hoop connecting piece (1) and the second hoop connecting piece (2) are connected with the two opposite threaded holes (4) in an inner threaded mode, arc-shaped grooves (7) are formed in opposite side walls of the first hoop connecting piece (1) and the second hoop connecting piece (2) in an inner threaded mode, arc-shaped moving blocks (8) are connected in the arc-shaped grooves (7) in a sliding mode, positioning blocks (9) are fixedly connected to left and right side walls of the arc-shaped moving blocks (8), and the positioning blocks (9) are fixedly connected with inner walls of the arc-shaped grooves (7) through first bolts, the positioning block (9) is far away from the side wall of the arc-shaped groove (7) and is fixedly connected with a horizontal mounting plate (10), and the winch (3) is fixedly connected to the upper end of the mounting plate (10).

2. The fully mechanized mining face winch fixing device according to claim 1, wherein the first hoop connector (1) and the second hoop connector (2) are made of 6mm steel plates, and the diameters of the first hoop connector (1) and the second hoop connector (2) are both 360mm and the widths of the first hoop connector and the second hoop connector are 100 mm.

3. The fully mechanized mining face winch fixing device according to claim 1, wherein an arc-shaped extending groove (11) is formed in the inner bottom wall of the arc-shaped groove (7), a movable block corresponding to the arc-shaped extending groove (11) is fixedly connected to the lower end of the arc-shaped movable block (8), and the movable block is slidably connected with the inner wall of the arc-shaped extending groove (11).

4. The fully mechanized mining face winch fixing device according to claim 1, wherein two bar-shaped blocks (12) are fixedly connected to the lower end of the mounting plate (10), and the bar-shaped blocks (12) are fixedly connected to the lower end of the arc-shaped moving block (8) through a plurality of second bolts.

5. The fully mechanized mining face winch fixing device according to claim 1, wherein a threaded hole is formed at a lower end of the mounting plate (10) and is communicated with the upper portion and the lower portion, and a third bolt fixed to the winch (3) is connected to the threaded hole in a threaded manner.

6. Fully mechanized mining face winch fixing device according to claim 1, characterized in, that the first and second clamp connection pieces (1, 2) are dimensioned for a column of 420 mm.