CN216788466U

CN216788466U - Angle regulator for coal mining and dust removal

Info

Publication number: CN216788466U
Application number: CN202220219639.9U
Authority: CN
Inventors: 亢庆春
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-06-21
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses an angle regulator for coal mining and dust removal, which comprises a base, wherein two sliding grooves are formed in the top of the base, a plurality of sliding blocks are connected in a sliding and inserting manner in inner cavities of the sliding grooves, a bearing plate is fixedly connected to the top ends of the sliding blocks, an adjusting mechanism is arranged on the top end of the bearing plate and comprises a turntable, two supporting rods, a sleeve and a rotating mechanism, the top of the bearing plate is rotatably connected with the turntable, the two supporting rods are fixedly connected with the top end of the turntable, the supporting rods are slidably and inserting connected with the sleeve, a fixing pin is slidably and inserting connected with the sleeve, a plurality of positioning holes are formed in the supporting rods, and the fixing pin is slidably and inserting connected with the inner cavities of the positioning holes. The utility model utilizes the setting mode of matching the turntable, the supporting rod, the sleeve and the rotating mechanism, can carry out omnibearing angle adjustment on the spray gun on the sprinkler, can be easily adjusted to a proper position for spraying, ensures that water resources are utilized to the maximum extent, and reduces the waste of the water resources.

Description

Angle regulator for coal mining and dust removal

Technical Field

The utility model relates to the technical field of angle adjustment, in particular to an angle adjuster for coal mining and dust removal.

Background

With the progress of the current social science and technology level, the mechanization degree of each industry is continuously improved, and the mechanization degree of each industry is also improved in coal mine production operation, because the underground coal mining space is narrow and the ventilation effect is poor, underground coal mine dust is inevitably generated in the production process, the underground environment is seriously polluted, and the operation environment is threatened to a certain degree. Prevention refers to prevention from the root, reduces or prevents the generation of dust, and is most commonly a water injection process of a recovery surface; the blocking means blocking the transmission path of dust, preventing the dust from diffusing, and commonly comprises various water spray dust removal, foam dust removal and the like; the elimination is to eliminate the dust generated on the working surface and reduce the harm of the dust, and the common methods are ventilation dust removal, dust removal by a dust remover and the like.

When using the watering lorry to remove dust the operation, the spraying squirt of watering lorry always need carry out spray dust removal to different positions under the ore deposit, and the position of the spraying squirt of current watering lorry all is fixed, and inconvenient the regulation is great to the consumption of the water yield, and the coverage area is not enough, causes the waste of water resource easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an angle regulator for coal mining and dust removal, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an angle adjuster for coal mining and dust removal comprises a base, wherein two sliding grooves are formed in the top of the base, a plurality of sliding blocks are slidably and alternately connected into the inner cavity of each sliding groove, a bearing plate is fixedly connected to the top ends of the sliding blocks, and an adjusting mechanism is arranged on the top end of the bearing plate;

adjustment mechanism is including carousel, bracing piece, sleeve and slewing mechanism, the top and the carousel of loading board rotate to be connected, two the top fixed connection of bracing piece and carousel, the bracing piece alternates with the sleeve slip and is connected, slewing mechanism sets up in two relative one sides of sleeve, the sleeve slips and alternates and is connected with the fixed pin, a plurality of locating holes have been seted up on the bracing piece, the inner chamber slip that fixed pin and locating hole alternates and is connected.

Preferably, slewing mechanism is including dead lever, dwang and mount pad, two the dead lever respectively with two telescopic relative one side fixed connection, the one end and the dwang of dead lever are rotated and are connected, two the dwang is connected with the fixed interlude of mount pad, the top fixedly connected with clamping mechanism of mount pad.

Preferably, the clamping mechanism comprises an upper buckle, a lower buckle and a supporting block, one end of the upper buckle is rotatably connected with one end of the lower buckle through a rotating shaft, the other end of the upper buckle is in threaded connection with the other end of the lower buckle through a fixing bolt, the top end of the supporting block is fixedly connected with the bottom end of the lower buckle, and the bottom end of the supporting block is fixedly connected with the top end of the mounting seat.

Preferably, the top end fixedly connected with roating seat of loading board, the roating seat rotates and is connected with the limiting plate, the limiting plate is L shape.

Preferably, a plurality of limiting grooves are formed in the bottom of the rotary table, the limiting grooves are arranged circumferentially, and the limiting plates are connected with the inner cavities of the limiting grooves in a sliding and penetrating mode.

Preferably, the inner walls of the upper ring buckle and the lower ring buckle are fixedly connected with rubber pads, and anti-skid textures are arranged on the rubber pads.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the spray gun on the sprinkler can be adjusted at will by utilizing the arrangement mode of matching the turntable, the support rod, the sleeve and the rotating mechanism, and can be easily adjusted to a proper position for spraying, so that water resources are utilized to the maximum extent, and the waste of the water resources is reduced;

(2) the utility model utilizes the arrangement mode of matching the upper buckle, the lower buckle and the supporting block, can be suitable for various high-pressure spray water guns with different sizes and models, and prevents the arrangement of the non-slip mat;

(3) the rotary table is convenient for workers to fix the rotary table at any time and to spray and remove dust at a specified position by using the arrangement mode of the rotary seat, the limiting plate and the rotary table.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

Fig. 3 is a schematic view of the internal structure of the turntable according to the present invention.

In the figure: 1. a base; 2. a slider; 3. a carrier plate; 4. an adjustment mechanism; 41. a turntable; 42. a support bar; 43. a sleeve; 44. a rotating mechanism; 441. a fixing rod; 442. rotating the rod; 443. a mounting seat; 5. a clamping mechanism; 51. a buckle is arranged; 52. a lower buckle; 53. a support block; 6. a fixing pin; 7. a rotating base; 8. and a limiting plate.

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.

The utility model provides an angle regulator for coal mining and dust removal as shown in figures 1-3, which comprises a base 1, wherein the top of the base 1 is provided with two sliding grooves, the inner cavities of the sliding grooves are in sliding and penetrating connection with a plurality of sliding blocks 2, the top ends of the sliding blocks 2 are fixedly connected with a bearing plate 3, the bearing plate 3 can horizontally translate through the sliding blocks 2, the top end of the bearing plate 3 is provided with an adjusting mechanism 4, the adjusting mechanism 4 comprises a turntable 41, a supporting rod 42, a sleeve 43 and a rotating mechanism 44, the top of the bearing plate 3 is rotatably connected with the turntable 41, the turntable 41 can rotate at the top end of the bearing plate 3 through a rotating shaft, the two supporting rods 42 are fixedly connected with the top end of the turntable 41, the supporting rod 42 is in sliding and penetrating connection with the sleeve 43, the sleeve 43 is in sliding and penetrating connection with a fixing pin 6, the supporting rod 42 is provided with a plurality of positioning holes, and the fixing pin 6 is in sliding and penetrating connection with the inner cavities of the positioning holes, the position of the sleeve 43 on the supporting rod 42 can be controlled by the fixing pin 6, the rotating mechanism 44 is disposed on one side of the two sleeves 43 opposite to each other, the rotating mechanism 44 includes a fixing rod 441, a rotating rod 442 and an installation seat 443, the two fixing rods 441 are respectively fixedly connected with one side of the two sleeves 43 opposite to each other, one end of the fixing rod 441 is rotatably connected with the rotating rod 442, the two rotating rods 442 are fixedly inserted and connected with the installation seat 443, the installation seat 443 can rotate 360 degrees along the fixing rod 441 by the rotating rod 442, the left side and the right side of the installation seat 443 are both fixedly connected with handles for facilitating the angular adjustment of the installation seat 443, the installation seat 443 mainly plays a supporting role, the top of the installation seat 443 is fixedly connected with a clamping mechanism 5, the clamping mechanism 5 includes an upper ring buckle 51, a lower ring buckle 52 and a supporting block 53, one end of the upper ring buckle 51 is rotatably connected with one end of the lower ring buckle 52 by a rotating shaft, the other end of the upper buckle 51 is in threaded connection with the other end of the lower buckle 52 through a fixing bolt, the bottom end of the supporting block 53 is fixedly connected with the top end of the mounting seat 443, a gap between the upper buckle 51 and the lower buckle 52 can be controlled through the fixing bolt, so that the clamping function of the spray gun with different diameters is realized, the spray gun is sprayed through a handle, the top end of the supporting block 53 is fixedly connected with the bottom end of the lower buckle 52, the bottom end of the supporting block 53 is fixedly connected with the top end of the mounting seat 443, rubber pads are fixedly connected to the inner walls of the upper buckle 51 and the lower buckle 52, anti-skidding textures are arranged on the rubber pads, the clamping function of the spray gun can be better realized through the arrangement of the anti-skidding textures, the top end of the bearing plate 3 is fixedly connected with the rotary seat 7, the rotary seat 7 is rotatably connected with the limiting plate 8, the limiting plate 8 is L-shaped, a plurality of limiting grooves are arranged at the bottom of the rotary plate 41, a plurality of spacing grooves are the circumference and arrange, and limiting plate 8 is connected with the inner chamber sliding interlude of spacing groove, and the one end of limiting plate 8 is trampled to the setting up of limiting plate 8L shape convenience of working personnel for among the limiting groove of carousel 41 bottom is gone into to the other end card of limiting plate 8, thereby fixed carousel 41.

The working principle of the utility model is as follows: when needing to remove dust when mining, can fix base 1 on the watering lorry, unscrew fixing bolt, place the spraying squirt between last latch closure 51 and lower latch closure 52, rethread fixing bolt is fixed with it, spray to the ascending different angles of vertical side through the handle, thereby adjust the highest stroke of spraying of squirt through the position of fixed pin 6 adjusting sleeve 43 as required, the staff can rotate carousel 41 through the handle, thereby adjust the spray regime of spraying squirt, when needs carry out spray dust removal to the assigned position, the staff can trample limiting plate 8's one end, make limiting plate 8's other end card go into among the spacing groove of carousel 41 bottom, thereby it is fixed with carousel 41, drive slider 2 through loading board 3 and slide among the spout, make the spraying squirt can spray dust removal to wider range.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. An angle adjuster for coal mining and dust removal comprises a base (1), and is characterized in that two sliding grooves are formed in the top of the base (1), a plurality of sliding blocks (2) are slidably inserted into inner cavities of the sliding grooves, a bearing plate (3) is fixedly connected to the top ends of the sliding blocks (2), and an adjusting mechanism (4) is arranged at the top end of the bearing plate (3);

adjustment mechanism (4) are including carousel (41), bracing piece (42), sleeve (43) and slewing mechanism (44), the top and carousel (41) of loading board (3) rotate to be connected, two the top fixed connection of bracing piece (42) and carousel (41), bracing piece (42) and sleeve (43) slip interlude are connected, slewing mechanism (44) set up in two relative one sides of sleeve (43), sleeve (43) slip interlude is connected with fixed pin (6), a plurality of locating holes have been seted up on bracing piece (42), fixed pin (6) are connected with the inner chamber slip interlude of locating hole.

2. The angle regulator for coal mining and dust removal according to claim 1, wherein the rotating mechanism (44) comprises two fixing rods (441), two rotating rods (442) and a mounting seat (443), the two fixing rods (441) are respectively fixedly connected with one sides of the two sleeves (43), one end of each fixing rod (441) is rotatably connected with the corresponding rotating rod (442), the two rotating rods (442) are fixedly connected with the mounting seat (443) in a penetrating manner, and the top of the mounting seat (443) is fixedly connected with the clamping mechanism (5).

3. The angle regulator for coal mining and dust removal according to claim 2, wherein the clamping mechanism (5) comprises an upper buckle (51), a lower buckle (52) and a supporting block (53), one end of the upper buckle (51) is rotatably connected with one end of the lower buckle (52) through a rotating shaft, the other end of the upper buckle (51) is in threaded connection with the other end of the lower buckle (52) through a fixing bolt, the top end of the supporting block (53) is fixedly connected with the bottom end of the lower buckle (52), and the bottom end of the supporting block (53) is fixedly connected with the top end of the mounting seat (443).

4. The angle regulator for coal mining and dust removal according to claim 1, wherein a rotary base (7) is fixedly connected to the top end of the bearing plate (3), a limiting plate (8) is rotatably connected to the rotary base (7), and the limiting plate (8) is L-shaped.

5. The angle regulator for coal mining and dust removal according to claim 4, wherein a plurality of limiting grooves are formed in the bottom of the turntable (41), the limiting grooves are circumferentially arranged, and the limiting plates (8) are slidably inserted into the inner cavities of the limiting grooves.

6. The angle regulator for coal mining and dust removal according to claim 3, wherein the inner walls of the upper ring buckle (51) and the lower ring buckle (52) are fixedly connected with rubber pads, and the rubber pads are provided with anti-skid textures.