CN212663032U - Coal mine dust removal equipment - Google Patents

Abstract

The utility model belongs to the technical field of dust removal equipment, in particular to coal mine dust removal equipment, which comprises a bottom case, wherein the upper surface of the bottom case is rotatably connected with a connecting frame, a dust removal equipment body is arranged at the middle position of the connecting frame, cylinders are respectively installed inside two ends of the connecting frame through screws, a connector is integrally formed at the end part of each cylinder, a mounting plate is integrally formed at the end part of each connector, a fixing plate is fixedly installed at the end part of each mounting plate through a bolt, and the fixing plate and the dust removal equipment body are fixedly installed through bolts; through the inside both ends design cylinder at the link, avoid dust collecting equipment to be not convenient for height-adjusting to use according to the difference of service position when using, operate inconvenient in partial position department, can be connected with external power through the cylinder, according to the condition adjusting device's of service position department height, drive the cylinder motion after the circular telegram this moment, the link motion drives the dust collecting equipment body and rises to certain height with the fixed plate.

Description

Coal mine dust removal equipment

Technical Field

The utility model belongs to the technical field of dust collecting equipment, concretely relates to coal mine dust collecting equipment.

Background

The existing dust removing equipment has strong wind power, long firing range, good penetrability, wide coverage range, high working efficiency and high spraying speed. When the dust removing device is used for carrying out spray dust removal on a storage yard which is easy to generate dust, the sprayed fog particles are small, and when the sprayed fog particles are in contact with dust, the dust particles are easy to adsorb, the dust is quickly inhibited, a certain dust removing effect is achieved, and the device is wide in application field in reality and convenient to use;

the prior art has the following problems:

1. when the dust removing equipment is used, the height of the dust removing equipment is inconvenient to adjust according to different using positions, and the dust removing equipment is inconvenient to operate at partial positions;

2. the device easily causes when moving operation in some position and rocks, and is unstable when moving, influences the operation.

In order to solve the problems, the application provides a coal mine dust removal device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a colliery mine dust collecting equipment has the dust collecting equipment and is not convenient for height-adjusting to use according to the difference of service position when using, and it is inconvenient to operate in partial position department, and the device easily causes when partial position department removes the operation to rock, and is unstable when removing, influences the characteristics of operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coal mine dust collecting equipment, includes the under casing, the upper surface of under casing rotates and is connected with the link, the intermediate position department of link is provided with the dust collecting equipment body, and the cylinder is all installed through the screw in the both ends of link inside, the tip integral type shaping of cylinder has the connector, the tip integral type shaping of connector has the mounting panel, the tip of mounting panel passes through bolt fixed mounting and has the fixed plate, just the fixed plate with the dust collecting equipment body passes through bolt fixed mounting.

As the utility model relates to a coal mine dust collecting equipment is preferred, the lower surface welded fastening of under casing has the base, the inside of base is seted up flutedly, the equal welded fastening in inside both ends of recess has the sliding pin, the inside of recess is passed through sliding pin movable mounting has the connecting plate, the upper surface of connecting plate with the inside bottom junction welded fastening of recess has damping spring, the equal fixed mounting in lower surface both ends of connecting plate has the runner.

As the utility model relates to a coal mine dust collecting equipment is preferred, the sliding pin is the loop configuration, just the sliding pin run through in the both ends of connecting plate.

As the utility model relates to a coal mine dust collecting equipment is preferred, the connecting plate is the rectangle structure, just the connecting plate with the base passes through damping spring elastic connection.

As the utility model relates to a coal mine dust collecting equipment is preferred, the cylinder embedding the inside of link, just the link is U type structure.

As the utility model relates to a coal mine dust collecting equipment is preferred, the connector with the fixed plate passes through mounting panel and bolt fixed connection, just the upper surface embedding of mounting panel the inside of fixed plate.

As the utility model relates to a coal mine dust collecting equipment is preferred, the tip of the dust collecting equipment body with the last surface connection department fixed mounting of under casing has the telescopic link, just the dust collecting equipment body with the under casing passes through the telescopic link and supports the connection.

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

1. through the inside both ends design cylinder at the link, avoid dust collecting equipment to be not convenient for height-adjusting to use according to the difference of service position when using, it is inconvenient to operate in partial position department, can be connected with external power through the cylinder, according to the condition adjusting device's of service position department height, drive the cylinder motion after the circular telegram this moment, the link motion drives the dust collecting equipment body and rises to certain height with the fixed plate, stable use, the problem of height-adjusting is not convenient for when having solved the device and using in partial position department.

2. Through the internal design connecting plate at the recess and at the bottom junction design damping spring of connecting plate and recess, avoid the device easily to cause when moving the operation in part position department and rock, unstable when removing, influence the operation, can take place elastic deformation's effect in the inside of recess through damping spring when the device removes, the both ends that drive the connecting plate this moment slide at the surface of sliding pin and are in the shock attenuation with the runner when rolling, it is more stable during the removal, be difficult for rocking, the problem that the device is unstable when removing easily rocks has been solved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of the connecting frame, the cylinder and the fixing plate of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

in the figure: 1. a bottom box; 2. a base; 3. a groove; 4. a damping spring; 5. a connecting plate; 6. a rotating wheel; 7. a slide pin; 8. a connecting frame; 9. a cylinder; 10. a dust removal device body; 11. a fixing plate; 12. a connector; 13. and (7) mounting the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a coal mine dust collecting equipment, including the under casing 1, the upper surface of under casing 1 rotates and is connected with link 8, the intermediate position department of link 8 is provided with the dust collecting equipment body 10, cylinder 9 is all installed through the screw in the both ends of link 8 inside, the tip integral type shaping of cylinder 9 has connector 12, the tip integral type shaping of connector 12 has mounting panel 13, there is fixed plate 11 at mounting panel 13's tip through bolt fixed mounting, and fixed plate 11 passes through bolt fixed mounting with the dust collecting equipment body 10, can be connected with external power supply through cylinder 9, according to the height of the condition adjusting device of service position department, drive cylinder 9 motion after the circular telegram this moment, link 8 moves and drives the dust collecting equipment body 10 and fixed plate 11 and rise to certain height, stable use.

Specifically, the lower surface welded fastening of under casing 1 has base 2, and recess 3 has been seted up to the inside of base 2, and the inside both ends of recess 3 all welded fastening have sliding pin 7, and there is connecting plate 5 recess 3's inside through sliding pin 7 movable mounting, and the upper surface of connecting plate 5 and the inside bottom junction welded fastening of recess 3 have damping spring 4, and the equal fixed mounting in lower surface both ends of connecting plate 5 has runner 6.

In this embodiment, take place elastic deformation's effect in recess 3's inside through damping spring 4 when the device removes, drive the both ends of connecting plate 5 this moment and slide at the surface of sliding pin 7 and be in the shock attenuation with runner 6 when rolling, it is more stable during the removal, difficult rocking.

Specifically, the sliding pin 7 is of an annular structure, and the sliding pin 7 penetrates through two ends of the connecting plate 5.

In this embodiment, in order to slide on the outer surface of the slide pin 7 via the connection plate 5, it is convenient to stably connect the connection plate 5.

Specifically, the connecting plate 5 is of a rectangular structure, and the connecting plate 5 is elastically connected with the base 2 through a damping spring 4.

In the embodiment, in order to facilitate the connection plate 5 to have a buffering effect during operation through the damping spring 4, the device damps and stably moves.

Specifically, the cylinder 9 is embedded in the connecting frame 8, and the connecting frame 8 is of a U-shaped structure.

In this embodiment, in order to fix and mount the cylinder 9, the height of the cylinder 9 is adjusted after mounting.

Specifically, the connecting head 12 and the fixing plate 11 are fixedly connected with the bolt through the mounting plate 13, and the upper surface of the mounting plate 13 is embedded inside the fixing plate 11.

In this embodiment, in order to fix the connector 12 to the fixing plate 11 through the mounting plate 13 and the bolt, the fixing is performed by stably supporting.

Specifically, the end of the dust removing device body 10 is fixedly provided with a telescopic rod at the joint of the upper surface of the bottom case 1, and the dust removing device body 10 is supported and connected with the bottom case 1 through the telescopic rod.

In this embodiment, the end of the dust removing device body 10 and the surface of the bottom case 1 are stably supported by the telescopic rod.

The model of the middle air cylinder 9 of the utility model is SCG-00-32B-150Z.

The utility model discloses a theory of operation and use flow: this kind of coal mine dust collecting equipment, before using, at first with the dust collecting equipment body 10 and 11 fixed mounting of fixed plate, be connected with external power source through cylinder 9 after the installation, height according to the condition adjusting device of service position department, drive cylinder 9 motion after the circular telegram this moment, link 8 moves and drives the dust collecting equipment body 10 and fixed plate 11 and rise to certain height, and support stable the use through the telescopic link, then take place elastic deformation's effect in the inside of recess 3 through damping spring 4 when the device removes, the surface that drives connecting plate 5 this moment slides at smooth round pin 7 is in the shock attenuation with runner 6 when rolling, it is more stable during the removal, be difficult for rocking, stable operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a coal mine dust collecting equipment, includes under casing (1), the upper surface of under casing (1) rotates and is connected with link (8), the intermediate position department of link (8) is provided with dust collecting equipment body (10), its characterized in that: the inside cylinder (9) of all having through the screw in both ends of link (8), the tip integral type shaping of cylinder (9) has connector (12), the tip integral type shaping of connector (12) has mounting panel (13), the tip of mounting panel (13) has fixed plate (11) through bolt fixed mounting, just fixed plate (11) with the dust collecting equipment body (10) are through bolt fixed mounting.

2. A coal mine shaft dust removal apparatus as claimed in claim 1, wherein: the lower surface welded fastening of under casing (1) has base (2), the inside of base (2) is seted up flutedly (3), the inside both ends of recess (3) all welded fastening have sliding pin (7), the inside of recess (3) is passed through sliding pin (7) movable mounting has connecting plate (5), the upper surface of connecting plate (5) with the inside bottom junction welded fastening of recess (3) has damping spring (4), the equal fixed mounting in lower surface both ends of connecting plate (5) has runner (6).

3. A coal mine shaft dust removal apparatus as claimed in claim 2, wherein: the sliding pin (7) is of an annular structure, and the sliding pin (7) penetrates through two ends of the connecting plate (5).

4. A coal mine shaft dust removal apparatus as claimed in claim 2, wherein: the connecting plate (5) is of a rectangular structure, and the connecting plate (5) is elastically connected with the base (2) through the damping spring (4).

5. A coal mine shaft dust removal apparatus as claimed in claim 1, wherein: the air cylinder (9) is embedded into the connecting frame (8), and the connecting frame (8) is of a U-shaped structure.

6. A coal mine shaft dust removal apparatus as claimed in claim 1, wherein: connector (12) with fixed plate (11) pass through mounting panel (13) and bolt fixed connection, just the upper surface embedding of mounting panel (13) the inside of fixed plate (11).

7. A coal mine shaft dust removal apparatus as claimed in claim 1, wherein: the dust removing device is characterized in that a telescopic rod is fixedly installed at the joint of the end part of the dust removing device body (10) and the upper surface of the bottom box (1), and the dust removing device body (10) is connected with the bottom box (1) through the telescopic rod in a supporting mode.

Images