CN215647233U

CN215647233U - Intelligent pickup device for working condition sounds of coal mine equipment

Info

Publication number: CN215647233U
Application number: CN202121814803.2U
Authority: CN
Inventors: 王保平; 左康会
Original assignee: Shandong Xuanyuan Scientific Engineering Industrial Technology Research Institute Co ltd
Current assignee: Shandong Xuanyuan Scientific Engineering Industrial Technology Research Institute Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-25
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses an intelligent pickup device for working condition sounds of coal mine equipment, which comprises an installation box, a mounting plate, a vertical rod, a pickup and a limiting component, wherein the top of the inner wall of the installation box is provided with a abdication groove, the inside of the abdication groove is connected with the mounting plate in a sliding way, and the top of the mounting plate is provided with two limiting grooves. Thereby improving the service life of the equipment.

Description

Intelligent pickup device for working condition sounds of coal mine equipment

Technical Field

The utility model relates to a sound pickup device, in particular to an intelligent sound pickup device for working condition sounds of coal mine equipment, and belongs to the technical field of sound pickup devices.

Background

The adapter is a device that is used for gathering site environment sound and then transmits back end equipment, it comprises microphone and audio amplifier circuit, in coal mining, because the operational environment of exploitation equipment is more abominable, so need implement the monitoring to its operating mode, but traditional visual monitoring equipment is not directly perceived at the monitoring effect under the exploitation environment, and adopt the adapter to be equipped with then can gather the sound of equipment during operation, thereby judge the behavior of equipment, but current adapter adopts fixed mounting means mostly using, not only can influence subsequent maintenance and maintenance, and still can't eliminate the vibrations that the equipment during operation produced, cause the adapter to damage easily, simultaneously because there is a large amount of raise dusts in the exploitation environment, if not protect, reduce the life of adapter easily.

The utility model content is as follows:

the utility model aims to solve the problems and provide an intelligent sound pickup device for working condition sounds of coal mine equipment, which solves the problems in the prior art.

In order to solve the above problems, the present invention provides a technical solution:

the utility model provides a coal mine equipment operating mode sound intelligence pickup apparatus, includes install bin, mounting panel, montant, adapter and spacing subassembly, the groove of stepping down has been seted up at the top of install bin inner wall, the inslot portion sliding connection that steps down has the mounting panel, two spacing grooves have been seted up at the mounting panel top, the symmetrical fixedly connected with montant in mounting panel bottom one side, the bottom fixedly connected with closing plate of montant, the outside sliding connection of montant has the slider, one side fixedly connected with adapter of slider, the install bin is inside and be located the groove of stepping down and be provided with spacing subassembly directly over.

As a preferable scheme of the utility model, the mounting box is symmetrically and fixedly connected with mounting feet at the outer part, and the mounting feet are all in threaded connection with fixing bolts.

In a preferred embodiment of the present invention, a visible glass is embedded in the mounting box on a side away from the mounting feet.

As a preferred scheme of the utility model, the fixing plates are symmetrically and fixedly connected to the outer portion of the vertical rod and located on two sides of the sliding block, and the first spring is sleeved between the fixing plate and the sliding block and located on the outer portion of the vertical rod.

As a preferable scheme of the utility model, the limiting component comprises a mounting groove, a cross rod and a limiting hook, the mounting groove is formed in the mounting box, the cross rod is connected in the mounting groove in a sliding manner, a second spring is fixedly connected to one side of the inner wall of the mounting groove, one end of the second spring is fixedly connected with the cross rod, a through hole matched with the limiting groove is formed in the mounting box and located right above the abdicating groove, the limiting hook is connected in the through hole in a sliding manner, one end of the limiting hook is fixedly connected with the cross rod, and one end of the limiting hook, which is far away from the cross rod, extends into the limiting groove.

As a preferable scheme of the utility model, sound transmission holes are equidistantly formed in the installation box, and a filter screen is detachably connected to one side of the sound transmission holes outside the installation box.

The utility model has the beneficial effects that: compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, use through the spacing subassembly of mounting panel cooperation, can carry out quick dismouting to the adapter, not only make things convenient for the staff to operate, and make things convenient for subsequent maintenance, can drive the adapter through first spring fit slider and slide from top to bottom on the montant, thereby eliminate the vibrations that open production equipment produced, can avoid causing equipment to damage because of vibrations, use through filter screen cooperation biography sound hole, not only can guarantee the effect of adapter, but also can handle the raise dust, thereby improve equipment's life.

Description of the drawings:

for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a schematic view of the internal structure of the mounting box of the present invention;

fig. 3 is an enlarged view at a in fig. 2.

In the figure: 1. installing a box; 2. mounting a foot; 3. fixing the bolt; 4. a visible glass; 5. filtering with a screen; 6. a yielding groove; 7. mounting a plate; 8. a limiting groove; 9. a vertical rod; 10. a slider; 11. a sound pickup; 12. a sealing plate; 13. a fixing plate; 14. a first spring; 15. a limiting component; 151. mounting grooves; 152. a cross bar; 153. a second spring; 154. a through hole; 155. a limiting hook; 16. a sound transmission hole.

The specific implementation mode is as follows:

as shown in fig. 1 to 3, the following technical solutions are adopted in the present embodiment:

example (b):

the utility model provides a coal mine equipment operating mode sound intelligence pickup apparatus, including install bin 1, mounting panel 7, montant 9, adapter 11 and spacing subassembly 15, the groove of stepping down 6 has been seted up at the top of 1 inner wall of install bin, the inslot of stepping down 6 inside sliding connection has mounting panel 7, conveniently fix a position mounting panel 7, two spacing grooves 8 have been seted up at mounting panel 7 top, 7 bottom one side symmetry fixedly connected with montant 9 of mounting panel, the bottom fixedly connected with closing plate 12 of montant 9, montant 9 outside sliding connection has slider 10, one side fixedly connected with adapter 11 of slider 10, can drive adapter 11 and slide on montant 9, thereby make things convenient for adapter 11 to protect, install bin 1 is inside and be located the groove of stepping down 6 directly over be provided with spacing subassembly 15.

Further, the outside symmetry fixedly connected with installation foot 2 of installing box 1, the equal threaded connection in 2 inside of installation feet has fixing bolt 3, can fix installing box 1 to improve the stability of installation.

Furthermore, the visual glass 4 is inlaid in the side, away from the installation feet 2, inside the installation box 1, so that the workers can check the equipment inside the installation box 1 conveniently.

Further, montant 9 is outside and be located the bilateral symmetry fixedly connected with fixed plate 13 of slider 10, and montant 9 is outside and be located the cover and be equipped with first spring 14 between fixed plate 13 and the slider 10, can eliminate the vibrations that the mining equipment produced to avoid causing equipment to damage because of vibrations.

Further, spacing subassembly 15 includes mounting groove 151, horizontal pole 152 and spacing hook 155, mounting groove 151 has been seted up to mounting box 1 inside, the inside sliding connection of mounting groove 151 has horizontal pole 152, one side fixedly connected with second spring 153 of mounting groove 151 inner wall, the one end and the horizontal pole 152 fixed connection of second spring 153, the through-hole 154 that uses with spacing groove 8 cooperation is seted up just to be located the groove 6 of stepping down to inside just being located of mounting box 1, the inside sliding connection of through-hole 154 has spacing hook 155, the one end and the horizontal pole 152 fixed connection of spacing hook 155, and the one end that horizontal pole 152 was kept away from to spacing hook 155 extends to inside the spacing groove 8, can carry out quick dismouting to adapter 11, not only make things convenient for the staff to operate, and make things convenient for subsequent maintenance.

Further, the sound transmission holes 16 have been seted up to 1 inside equidistance of install bin, and 1 outside and the one side that is located sound transmission holes 16 of install bin can be dismantled and be connected with filter screen 5, can prevent that the raise dust from getting into install bin 1 inside to improve equipment's life.

Specifically, when the device is used, a worker firstly fixes the mounting box 1 on the mining equipment through the mounting feet 2 in cooperation with the fixing bolts 3, then inserts the vertical rods 9 and the mounting plate 7 into the mounting box 1 through the sealing plate 12, when the mounting plate 7 moves to the inside of the abdicating groove 6, the mounting plate 7 extrudes the limiting hooks 155, the transverse rods 152 are driven by the limiting hooks 155 to slide in the mounting grooves 151, the transverse rods 152 extrude the second springs 153 in the moving process, when the limiting hooks 155 move to the inside of the limiting grooves 8, the second springs 153 push the transverse rods 152 to reset, the transverse rods 152 drive the limiting hooks 155 to slide in the through holes 154, so that the limiting hooks 155 are meshed with the limiting grooves 8, at the moment, the mounting plate 7 is fixed in the abdicating groove 6, when the mining equipment moves, the sound pickup 11 can collect the sound generated when the equipment works, and the vibration generated by the mining equipment can be eliminated under the action of the two first springs 14, thereby protecting the sound pick-up 11 and preventing the dust from entering the installation case 1 through the sound transmission hole 16 by the filter net 5.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coal mine equipment operating mode sound intelligence pickup apparatus, a serial communication port, including install bin (1), mounting panel (7), montant (9), adapter (11) and spacing subassembly (15), groove (6) of stepping down has been seted up at the top of install bin (1) inner wall, the inside sliding connection in groove (6) of stepping down has mounting panel (7), two spacing grooves (8) have been seted up at mounting panel (7) top, mounting panel (7) bottom one side symmetry fixedly connected with montant (9), the bottom fixedly connected with closing plate (12) of montant (9), montant (9) outside sliding connection has slider (10), one side fixedly connected with adapter (11) of slider (10), install bin (1) inside and be located groove (6) of stepping down directly over be provided with spacing subassembly (15).

2. The intelligent pickup device for the working condition sounds of the coal mine equipment as claimed in claim 1, wherein the mounting box (1) is symmetrically and fixedly connected with mounting feet (2) at the outer part, and fixing bolts (3) are in threaded connection with the inner part of the mounting feet (2).

3. The intelligent coal mine equipment working condition sound pickup device as claimed in claim 2, wherein a visible glass (4) is embedded in the installation box (1) and on one side far away from the installation pins (2).

4. The intelligent pickup device for the working condition sounds of the coal mine equipment as claimed in claim 1, wherein the fixing plates (13) are fixedly connected to the outer portion of the vertical rod (9) and located on two sides of the sliding block (10) in a symmetrical mode, and the first spring (14) is sleeved on the outer portion of the vertical rod (9) and located between the fixing plates (13) and the sliding block (10).

5. The intelligent pickup device for the working condition sounds of the coal mine equipment as claimed in claim 1, the limiting component (15) comprises a mounting groove (151), a cross bar (152) and a limiting hook (155), an installation groove (151) is arranged in the installation box (1), a cross rod (152) is connected in the installation groove (151) in a sliding manner, one side of the inner wall of the mounting groove (151) is fixedly connected with a second spring (153), one end of the second spring (153) is fixedly connected with the cross rod (152), a through hole (154) matched with the limiting groove (8) for use is formed in the installation box (1) and is positioned right above the abdicating groove (6), a limiting hook (155) is connected inside the through hole (154) in a sliding manner, one end of the limiting hook (155) is fixedly connected with the cross rod (152), and one end of the limiting hook (155) far away from the cross rod (152) extends to the inside of the limiting groove (8).

6. The intelligent pickup device for the working condition sounds of the coal mine equipment as claimed in claim 1, wherein sound transmission holes (16) are formed in the installation box (1) at equal intervals, and a filter screen (5) is detachably connected to one side, located on the sound transmission holes (16), of the outside of the installation box (1).