CN216408227U

CN216408227U - Buffering support for electromechanical installation of coal mine

Info

Publication number: CN216408227U
Application number: CN202121721077.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-04-29
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to a buffering support for electromechanical installation of a coal mine, which comprises a buffering base, wherein buffering travelling mechanisms are installed at the bottom of the buffering base, buffering baffles are symmetrically fixed on two sides of the top of the buffering base, buffering fastening mechanisms are installed on the side walls of opposite ends of two groups of buffering baffles, each buffering fastening mechanism comprises a fastening support sleeve, the fastening support sleeves are uniformly fixed on the side walls of opposite ends of the two groups of buffering baffles, fixing cavities are formed in the fastening support sleeves on the two sides, buffering abutting springs are fixed on the side walls of the ends, which are far away from each other, of the fixing cavities on the two sides, abutting fastening slide rods are fixed on the opposite ends of the buffering abutting springs on the two sides, and fastening blocks are fixed on the outer sides of the fastening support sleeves on the opposite ends of the abutting fastening slide rods on the two sides.

Description

Buffering support for electromechanical installation of coal mine

Technical Field

The utility model relates to the field of coal mines, in particular to a buffering support for electromechanical installation of a coal mine.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age.

In the process of coal mining, an electromechanical group is needed, and is usually installed on an electromechanical installation seat, the existing buffer support for coal mine electromechanical installation has the defects that the electromechanical group is damaged due to the fact that sudden impact force received by the electromechanical group is too large and no buffer bearing effect exists, and the electromechanical installation seat is inconvenient to move due to steep road of a coal mine section.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provides a buffer support for electromechanical installation of a coal mine.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

a buffering support for electromechanical installation of a coal mine comprises a buffering base, wherein a buffering travelling mechanism is installed at the bottom of the buffering base, buffering baffles are symmetrically fixed on two sides of the top of the buffering base, and buffering fastening mechanisms are installed on the side walls of the opposite ends of the two groups of buffering baffles;

the buffer fastening mechanism comprises a fastening support sleeve, the fastening support sleeve is uniformly fixed on the side walls of the opposite ends of the two groups of buffer baffles, the fastening support sleeve is provided with a fixed cavity, the fixed cavity is internally provided with two buffer abutting springs which are fixed on the side walls of the opposite ends of the two groups of buffer baffles, the buffer abutting springs are fixed on the opposite ends of the two buffer abutting springs, and the abutting fastening slide bars are fixed on the opposite ends of the two buffer abutting springs and are fixed on the fastening support sleeve.

Preferably, the buffer travelling mechanism comprises a mounting base plate, connecting hinged supports, travelling rollers, wheel shafts and buffer connecting rods, the top of the mounting base plate is fixedly connected with the bottom of the buffer base, the left side and the right side of the bottom of the mounting base plate are symmetrically and fixedly provided with the connecting hinged supports, the bottoms of the two groups of connecting hinged supports are hinged with the top of the buffer connecting rod, and the bottoms of the two groups of buffer connecting rods are hinged with the wheel shafts.

Preferably, the middle parts between the two groups of buffer connecting rods are elastically connected through buffer springs.

Preferably, the lateral walls of the opposite ends of the fastening blocks on the two sides are of semi-arc structures, and the lateral walls of the outer ends of the fastening blocks are all sleeved with anti-skid rubber sleeves.

Preferably, the buffering base bilateral symmetry runs through the spiro union and has the lifting screw, and two sets of the lifting screw bottom all is fixed with the firm cover seat of support, and the top is fixed with the rotation handle.

Has the advantages that:

1. move the buffering base to colliery electromechanical group department, arrange the electromechanics in between the fastening brace cover of both sides afterwards, the process electromechanical group both ends lateral wall at putting into supports and presses fastening block and butt fastening slide bar, the butt fastening slide bar compression both sides's of both sides buffering butt spring, accomplish electromechanical group's installation, in the in-process that meets striking or vibrations, buffering butt spring produces elastic potential energy, it is too big effectively to prevent the sudden impact that electromechanical group received, do not cushion the supporting action, lead to electromechanical group's damage.

2. Drive the lifting screw through rotatory rotation handle and rotate, because lifting screw and buffer base 1 run through the spiro union, the firm cover seat of support that drives the bottom rises, until leaving ground for the walking gyro wheel and the ground of both sides contact, remove buffer base, meet precipitous highway section at the removal in-process, because two sets of buffering connecting rod bottoms are articulated mutually with the shaft, the middle part is through buffer spring elastic connection between two sets of buffering connecting rods, walking that can be comparatively steady.

Of course, it is not necessary for any one product that embodies the utility model to achieve all of the above advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the buffer fastening mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the buffer mechanism of the present invention;

the reference numbers in the drawings are as follows:

1-buffer base, 2-buffer walking mechanism, 201-installation base plate, 202-connecting hinged support, 203-walking roller, 204-wheel shaft, 205-buffer connecting rod, 3-buffer baffle plate, 4-buffer fastening mechanism, 401-fastening support sleeve, 402-fixing cavity, 403-buffer butt spring, 404-butt fastening slide rod, 405-fastening block, 5-lifting screw rod, 6-supporting stable sleeve seat and 7-rotating handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the utility model relates to a buffering support for coal mine electromechanical installation, which comprises a buffering base 1, wherein the bottom of the buffering base 1 is provided with a buffering travelling mechanism 2, buffering baffles 3 are symmetrically fixed on two sides of the top of the buffering base 1, and buffering fastening mechanisms 4 are arranged on the side walls of opposite ends of the two groups of buffering baffles 3;

buffering fastening device 4 is including fastening brace 401, and fastening brace 401 evenly fixes at two sets of buffer stop 3 looks remote site lateral walls, and both sides fastening brace 401 has all been seted up fixed chamber 402, keeps away from one end lateral wall mutually in the fixed chamber 402 of both sides and all is fixed with buffering butt spring 403, and both sides buffering butt spring 403 looks remote site is fixed with butt fastening slide bar 404, and both sides butt fastening slide bar 404 looks remote site is fixed with fastening block 405 in the fastening brace 401 outside.

The specific application of this embodiment is: the buffer base 1 is moved to a coal mine electromechanical group, then the electromechanics are placed between fastening support sleeves 401 on two sides, side walls of two ends of the electromechanical group in the putting-in process are abutted against and pressed against a fastening block 405 and an abutting fastening slide bar 404, the abutting fastening slide bars 404 on two sides compress buffer abutting springs 403 on two sides, and the electromechanical group is installed.

Example 2:

wherein, buffering running gear 2 includes mounting plate 201, connect free bearing 202, walking gyro wheel 203, shaft 204 and buffer link 205, mounting plate 201 top and 1 bottom fixed connection of buffer base, mounting plate 201 bottom left and right sides symmetry is fixed with connects free bearing 202, two sets of connection free bearing 202 bottoms and buffer link 205 top are articulated mutually, two sets of buffer link 205 bottoms and shaft 204 are articulated mutually, middle part is through buffer spring 206 elastic connection between two sets of buffer link 205, both sides fastening block 405 looks remote site lateral wall is half arc structure and outer end lateral wall all is equipped with the anti-skidding rubber sleeve, the spiro union has lifting screw 5 is run through to buffer base 1 both sides symmetry, two sets of lifting screw 5 bottoms all are fixed with and support firm cover seat 6, and the top is fixed with and rotates handle 7.

One specific application of this embodiment is: drive lifting screw 5 through rotatory rotation handle 7 and rotate, because lifting screw 5 and buffer base 1 run through the spiro union, the firm cover seat 6 of support that drives the bottom rises, until leaving ground, make the walking gyro wheel 203 and the ground of both sides contact, move buffer base 1, run into precipitous highway section at the removal in-process, because two sets of buffering connecting rods 205 bottoms and shaft 204 are articulated mutually, middle part is through buffer spring 206 elastic connection between two sets of buffering connecting rods 205, walking that can be comparatively steady.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed, and obviously many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a colliery is buffering support for electromechanical installation which characterized in that: the buffer device comprises a buffer base (1), wherein a buffer travelling mechanism (2) is installed at the bottom of the buffer base (1), buffer baffles (3) are symmetrically fixed on two sides of the top of the buffer base (1), and buffer fastening mechanisms (4) are installed on the side walls of the opposite ends of the two groups of buffer baffles (3);

buffering fastening device (4) are including fastening brace cover (401), fastening brace cover (401) are evenly fixed at two sets of buffer stop (3) looks remote site lateral wall, both sides fastening brace cover (401) have all been seted up fixed chamber (402), both sides keep away from one end lateral wall mutually in fixed chamber (402) and all be fixed with buffering butt spring (403), both sides buffering butt spring (403) opposite end is fixed with butt fastening slide bar (404), both sides butt fastening slide bar (404) looks remote site is fixed with fastening block (405) in fastening brace cover (401) outside.

2. The buffer support for coal mine electromechanical installation according to claim 1, wherein: buffering running gear (2) are including mounting plate (201), connect free bearing (202), walking gyro wheel (203), shaft (204) and buffering connecting rod (205), mounting plate (201) top and buffering base (1) bottom fixed connection, both sides symmetry is fixed with connects free bearing (202) about mounting plate (201) bottom, and is two sets of connect free bearing (202) bottom and buffering connecting rod (205) top are articulated mutually, and are two sets of buffering connecting rod (205) bottom and shaft (204) are articulated mutually.

3. The buffer support for coal mine electromechanical installation according to claim 2, wherein: the middle parts of the two groups of buffer connecting rods (205) are elastically connected through buffer springs (206).

4. The buffer support for coal mine electromechanical installation according to claim 1, wherein: both sides fastening block (405) looks remote site lateral wall is half arc structure and outer end lateral wall all is equipped with anti-skidding rubber sleeve.

5. The buffer support for coal mine electromechanical installation according to claim 1, wherein: buffer base (1) bilateral symmetry runs through the spiro union and has lifting screw (5), and is two sets of lifting screw (5) bottom all is fixed with and supports firm cover seat (6), and the top is fixed with and rotates handle (7).