CN215170170U

CN215170170U - Mining spray fan for mining engineering

Info

Publication number: CN215170170U
Application number: CN202121496762.7U
Authority: CN
Inventors: 陈舰; 杨军伟; 刘洪洋; 潘发林; 毛永富
Original assignee: Liupanshui Normal University
Current assignee: Liupanshui Normal University
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-14
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a mining spray fan for mining engineering relates to the mining engineering field. This mining is mining spraying fan for engineering, the lower surface activity of spraying fan main part articulates there is the support column, the bottom of support column is rotated and is connected with the installation support plate, the surface rotation of installation support plate is connected with the crank, the crank is connected with the support column transmission, the side activity of sliding seat articulates there is the connecting rod, the other end activity of connecting rod articulates at the terminal lower surface of spraying fan main part, the inside activity of sliding seat is pegged graft and is had the slide bar, the spacing fixture block of tip fixedly connected with of slide bar, spacing fixture block activity joint is at the surface of support column. This mining is mining spray fan for mining engineering, the convenient upper and lower inclination and the left and right sides to the spray fan main part adjust when using.

Description

Mining spray fan for mining engineering

Technical Field

The utility model relates to a mining engineering technical field specifically is a mining spray fan for mining engineering.

Background

When carrying out mining engineering, the ore that can will gather out usually piles up subaerial at the mining scene, makes things convenient for later stage sale and transportation, generally all shovels the ore into haulage vehicle's car hopper through the forklift, at this in-process, often can arouse the raise dust for dust is diffused on the mine, not only influences the operation, also has the injury to staff's health simultaneously.

Consequently can set up the spraying fan in the mine usually, be used for carrying out the water smoke to the ore deposit on the mine and spray, with this reduction raise dust, but present spraying fan is when using, all fix the angle when the installation, make the spraying fan just to the ore deposit, directly open when using and spray, but in the in-service use, along with the continuous operation of forklift, the position of shovel material is also not fixed always, this makes the spraying fan can not pinpoint the operation position, make spraying dust fall effect unsatisfactory, consequently, need provide a mining engineering uses mine exploitation spraying fan in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a mining is mining spray fan for mining engineering to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a mining spray fan for mining engineering, comprising:

the spray fan comprises a spray fan body, wherein a support column is movably hinged to the lower surface of the spray fan body, the bottom end of the support column is rotatably connected with an installation support plate, the outer surface of the installation support plate is rotatably connected with a crank, and the crank is in transmission connection with the support column;

the side of the sliding seat is movably hinged with a connecting rod, the other end of the connecting rod is movably hinged to the lower surface of the tail end of the spraying fan main body, a sliding rod is movably inserted into the sliding seat, a limiting clamping block is fixedly connected to the end of the sliding rod, and the limiting clamping block is movably clamped on the outer surface of the supporting column.

Preferably, the side fixed mounting of spraying fan main part has the inlet tube, the lower surface activity of spraying fan main part articulates there is the connecting seat, connecting seat fixed connection is on the top of support column.

Preferably, both ends of connecting rod all swing joint have articulated seat, two sets of articulated seat is fixed connection respectively at the surface of spraying fan main part and sliding seat.

Preferably, the outer surface of the supporting column is provided with a sliding groove, and the hinged seat on the side surface of the sliding seat is connected to the inside of the sliding groove in a sliding mode.

Preferably, the inside fixedly connected with dead lever of support column, the sliding seat activity cup joints the surface at the dead lever.

Preferably, the outer surface of the supporting column is provided with a tooth groove, the limiting clamping block is movably clamped inside the tooth groove, the outer surface of the limiting clamping block is fixedly connected with a pull ring, and a spring is movably sleeved on the outer surface of one end, far away from the limiting clamping block, of the sliding rod.

Preferably, the inside of installation support plate rotates and is connected with the threaded rod, crank fixed connection is at the tip of threaded rod, the surface threaded connection of threaded rod has the rack.

Preferably, the bottom end of the supporting column is fixedly connected with a rotating disc, the bottom end of the rotating disc is fixedly connected with a gear, the gear is rotatably connected inside the installation support plate, and the rack is meshed with the gear.

The utility model discloses a mining is mining spray blower for mining engineering, its beneficial effect who possesses as follows:

1. this mining is mining spraying fan for engineering, through outwards spur the pull ring, make spacing fixture block shift out from the tooth's socket is inside, the spring is compressed simultaneously, then reciprocate the sliding seat along the dead lever, make the bottom of connecting rod slide about the spout is inside, the end that spraying fan main part was pull on the top of connecting rod this moment reciprocates, then loosen the pull ring, spacing fixture block enters into the inside joint that carries on of tooth's socket and fixes under the effect of spring this moment, inclination about the discharge gate with this regulation spraying fan main part.

2. This mining is mining spraying fan for mining engineering, through rotating the crank for the crank drives the threaded rod and rotates, and the rack slides at the surface of threaded rod this moment, and the rack drives the gear simultaneously and rotates, makes the support column rotate at the upper surface of installation support plate, adjusts the angle about spraying fan main part with this, makes this spraying fan main part can carry out the regulation that the water smoke sprayed the angle according to the position of actual operation.

Drawings

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

FIG. 2 is an exploded view of the internal structure of the support column of the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing carrier plate of the present invention;

fig. 4 is a schematic view of the internal structure of the sliding seat of the present invention.

In the figure: 1. a spray fan body; 2. a support pillar; 3. mounting a carrier plate; 4. a water inlet pipe; 5. a connecting seat; 6. a connecting rod; 7. a sliding seat; 8. a tooth socket; 9. fixing the rod; 10. a chute; 11. rotating the disc; 12. a gear; 13. a threaded rod; 14. a crank; 15. a rack; 16. a limiting clamping block; 17. a slide bar; 18. a spring; 19. and (4) a pull ring.

Detailed Description

The embodiment of the utility model discloses a mining spray fan for mining engineering, as shown in figures 1-4, comprising;

spraying fan main part 1 and sliding seat 7, the lower surface activity of spraying fan main part 1 articulates there is support column 2, the bottom of support column 2 is rotated and is connected with installation support plate 3, the surface of installation support plate 3 is rotated and is connected with crank 14, crank 14 is connected with the transmission of support column 2, the side activity of sliding seat 7 articulates there is connecting rod 6, the other end activity of connecting rod 6 articulates at the terminal lower surface of spraying fan main part 1, the inside activity of sliding seat 7 is pegged graft and is had slide bar 17, the spacing fixture block 16 of tip fixedly connected with of slide bar 17, the movable joint of spacing fixture block 16 is at the surface of support column 2.

Referring to fig. 1-2, a water inlet pipe 4 is fixedly mounted on a side surface of a spraying fan main body 1, the other end of the water inlet pipe 4 is connected with an external water source, a connecting seat 5 is movably hinged to a lower surface of the spraying fan main body 1, the connecting seat 5 is fixedly connected to the top end of a supporting column 2, two ends of a connecting rod 6 are movably hinged to hinge seats, two groups of hinge seats are respectively and fixedly connected to outer surfaces of the spraying fan main body 1 and a sliding seat 7, a sliding groove 10 is formed in the outer surface of the supporting column 2, and the hinge seats on the side surface of the sliding seat 7 are slidably connected to the inside of the sliding groove 10.

Referring to fig. 2 and 4, a fixing rod 9 is fixedly connected to the inside of a supporting column 2, a sliding seat 7 is movably sleeved on the outer surface of the fixing rod 9, a tooth socket 8 is formed in the outer surface of the supporting column 2, a limiting clamping block 16 is movably clamped inside the tooth socket 8, a pull ring 19 is fixedly connected to the outer surface of the limiting clamping block 16, a spring 18 is movably sleeved on the outer surface of one end, away from the limiting clamping block 16, of the sliding rod 17, the pull ring 19 is pulled outwards, so that the limiting clamping block 16 is moved out from the inside of the tooth socket 8, and meanwhile, the spring 18 is compressed.

Referring to fig. 1 and 3, a threaded rod 13 is rotatably connected to the inside of the mounting support plate 3, a crank 14 is fixedly connected to the end of the threaded rod 13, a rack 15 is threadedly connected to the outer surface of the threaded rod 13, a rotating disc 11 is fixedly connected to the bottom end of the supporting column 2, a gear 12 is fixedly connected to the bottom end of the rotating disc 11, the gear 12 is rotatably connected to the inside of the mounting support plate 3, the rack 15 is meshed with the gear 12, a square groove is formed in the inside of the mounting support plate 3, the rack 15 is slidably connected to the inside of the square groove, so that the rack 15 is not rotated along with the threaded rod 13, at the moment, the threaded rod 13 is rotated by rotating the crank 14, the rack 15 slides on the outer surface of the threaded rod 13, and the rack 15 drives the gear 12 to rotate.

The working principle is as follows: when the device is used, the device is firstly fixed inside a mining field through the mounting support plate 3, then the water inlet pipe 4 is connected with an external water source, the spraying fan main body 1 is electrically connected with an external power supply, at the moment, the spraying fan main body 1 is started, the external control valve of the water inlet pipe 4 is opened, at the moment, water mist is sprayed into the mining field through the spraying fan main body 1 for dust fall, and meanwhile, the spraying fan main body 1 can be adjusted according to the operation position;

the pull ring 19 is pulled outwards, so that the limiting clamping block 16 is moved out of the tooth socket 8, meanwhile, the sliding rod 17 slides outwards for a distance in the sliding seat 7, the spring 18 is compressed at the moment, then the sliding seat 7 moves up and down along the fixed rod 9, so that the bottom end of the connecting rod 6 slides up and down in the sliding groove 10, at the moment, the top end of the connecting rod 6 pulls the tail end of the spraying fan main body 1 to move up and down, the upper and lower inclination angles of the discharge hole of the spraying fan main body 1 are adjusted, then the pull ring 19 is loosened, at the moment, the limiting clamping block 16 moves towards one side close to the support column 2 under the action of the spring 18, and the limiting clamping block 16 enters the tooth socket 8 to be clamped and fixed;

then through rotating crank 14 for crank 14 drives threaded rod 13 and rotates, and rack 15 slides at the surface of threaded rod 13 this moment, and rack 15 drives gear 12 and rotates simultaneously, makes support column 2 rotate at the upper surface of installation support plate 3 to this angle of controlling of adjusting spraying fan main part 1, makes this spraying fan main part 1 can carry out the regulation of water smoke spraying angle according to actual operation's position.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mining spray blower for mining engineering which characterized in that includes:

the spraying fan comprises a spraying fan main body (1), wherein a support column (2) is movably hinged to the lower surface of the spraying fan main body (1), the bottom end of the support column (2) is rotatably connected with an installation support plate (3), the outer surface of the installation support plate (3) is rotatably connected with a crank (14), and the crank (14) is in transmission connection with the support column (2);

the spray fan is characterized by comprising a sliding seat (7), wherein a connecting rod (6) is movably hinged to the side face of the sliding seat (7), the other end of the connecting rod (6) is movably hinged to the lower surface of the tail end of the spray fan main body (1), a sliding rod (17) is movably inserted into the sliding seat (7), a limiting clamping block (16) is fixedly connected to the end portion of the sliding rod (17), and the limiting clamping block (16) is movably clamped on the outer surface of the supporting column (2).

2. The mining spray fan of claim 1, characterized in that: the side fixed mounting of spraying fan main part (1) has inlet tube (4), the lower surface activity hinge joint of spraying fan main part (1) has connecting seat (5), connecting seat (5) fixed connection is on the top of support column (2).

3. The mining spray fan of claim 1, characterized in that: the both ends of connecting rod (6) are all articulated to have articulated seat, and are two sets of articulated seat is fixed connection respectively at the surface of spraying fan main part (1) and sliding seat (7).

4. The mining spray fan of claim 3, characterized in that: the outer surface of the supporting column (2) is provided with a sliding groove (10), and the hinged seat on the side surface of the sliding seat (7) is connected inside the sliding groove (10) in a sliding mode.

5. The mining spray fan of claim 1, characterized in that: the inside fixedly connected with dead lever (9) of support column (2), sliding seat (7) activity cup joints the surface at dead lever (9).

6. The mining spray fan of claim 5, characterized in that: tooth's socket (8) have been seted up to the surface of support column (2), spacing fixture block (16) activity joint is in the inside of tooth's socket (8), the surface fixed connection of spacing fixture block (16) has pull ring (19), the activity of the one end surface that spacing fixture block (16) was kept away from in slide bar (17) has cup jointed spring (18).

7. The mining spray fan of claim 1, characterized in that: the inside of installation support plate (3) is rotated and is connected with threaded rod (13), crank (14) fixed connection is at the tip of threaded rod (13), the surface threaded connection of threaded rod (13) has rack (15).

8. The mining spray fan of claim 7, characterized in that: the bottom fixedly connected with rolling disc (11) of support column (2), the bottom fixedly connected with gear (12) of rolling disc (11), gear (12) rotate to be connected in the inside of installation support plate (3), rack (15) and gear (12) mesh mutually.