CN213016249U

CN213016249U - Dust fall drilling equipment is used in blasting

Info

Publication number: CN213016249U
Application number: CN202120109404.XU
Authority: CN
Inventors: 白晓杰; 徐小元; 陈贵; 马昆; 秦志伟
Original assignee: Xinjiang Zhongyan Hengtai Blasting Engineering Co ltd
Current assignee: Xinjiang Zhongyan Hengtai Blasting Engineering Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-04-20
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a dust fall drilling equipment for blasting, including the bedplate, the face bilateral symmetry of bedplate is equipped with the curb plate, two sliding connection has the slip table between the curb plate, two the relative face of curb plate all is equipped with the spout, the both sides of slip table all fixed mounting have the connecting plate, the lateral wall that the slip table was kept away from to the connecting plate rotates and is connected with a plurality of pulleys, pulley sliding connection is in relative spout, the both ends symmetry of bedplate is equipped with the baffle, two the cooperation is equipped with the actuating mechanism that drives the slip table slip on the baffle, fixed mounting has the drilling machine on the slip table, can cover on the ground of drilling through the dust cover, thereby can restrict a large amount of dust diffusion in the drilling process, simultaneously in the cooperation setting of utilizing spray tube and atomising head, when logical water, can be located the dust cover and form water smoke, thereby can close a large amount of, the dust-settling effect is achieved, and the dust-settling effect is also improved.

Description

Dust fall drilling equipment is used in blasting

Technical Field

The utility model relates to a dust removal drilling technical field, concrete field is a dust fall drilling equipment for blasting.

Background

The process of surface mining generally comprises: drilling, blasting, shovel loading, transporting and rock discharging, wherein all process links are mutually connected, mutually influenced and mutually restricted to form the most basic production cycle of open-pit mining, the blasting is an important process of the open-pit mining, the whole ore rock is crushed and loosened through blasting operation to form a blasting pile in a certain shape, working conditions are provided for subsequent mining and loading operation, and the quality of blasting working quality and blasting effect directly influence the production efficiency and mining and loading operation cost of subsequent mining and loading operation; the blasting pile width is an important control content, particularly for a mine mined in a steep slope, the side slope angle can be better improved, the rock stripping amount is reduced, the stripping cost is reduced, and remarkable economic benefit is created.

Wherein can produce a large amount of dusts in using drilling machine drilling process, and current dust device dust fall effect is not very good, and a large amount of dusts can also fly to the air in, cause the pollution to the surrounding environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust fall drilling equipment is used in blasting to propose in solving above-mentioned background art can produce a large amount of dusts using drilling machine drilling process, and current dust fall device dust fall effect is not fine, and a large amount of dusts can also fly away to the air, cause the problem of pollution to the surrounding environment.

In order to achieve the above object, the utility model provides a following technical scheme: a dust fall drilling device for blasting comprises a seat plate, wherein side plates are symmetrically arranged on two sides of the surface of the seat plate, a sliding table is connected between the two side plates in a sliding manner, sliding grooves are formed in the opposite surfaces of the two side plates, connecting plates are fixedly mounted on two sides of the sliding table, a plurality of pulleys are rotatably connected to the side wall, far away from the sliding table, of each connecting plate, the pulleys are connected into the opposite sliding grooves in a sliding manner, baffle plates are symmetrically arranged at two ends of the seat plate, driving mechanisms for driving the sliding table to slide are arranged on the two baffle plates in a matched manner, a drilling machine is fixedly mounted on the sliding table, a guide cylinder is arranged on the lower surface of the baffle plate at the bottom end, the drilling end of the drilling machine penetrates through the baffle plate at the bottom end and is connected with the guide cylinder in a sliding manner, a drill bit is fixedly mounted on the drilling end of the, fixed mounting has the dust cover on the lateral wall of crown plate, the lateral wall upper portion of dust cover is equipped with a plurality of through-hole, run through and fixed mounting has the spray tube in the through-hole, the spray tube is located the inside one end fixedly connected with atomising head of dust cover, the spray tube is located the outside one end of dust cover and is connected with the water pipe one end of peripheral hardware.

Preferably, actuating mechanism includes driving motor and threaded rod, the both ends of threaded rod rotate respectively to be connected two on the baffle, the both ends symmetry of slip table is equipped with the nut piece, two the nut piece all with threaded rod threaded connection, driving motor fixed mounting is on the top on the baffle and with the top fixed connection of threaded rod.

Preferably, the dust cover is semicircular.

Preferably, the nozzle is arranged obliquely and the spray head faces the drill bit.

Preferably, both sides wall of bedplate all is equipped with a plurality of installation plate.

Preferably, the threaded rod is arranged between the seat plate and the sliding table.

Compared with the prior art, the beneficial effects of the utility model are that: the sliding table can be driven to do lifting movement through the matching arrangement of the driving motor, the threaded rod and the nut block, and when the drilling machine drives the drill bit to drill, the feeding amount of the drill bit can be adjusted, so that the drilling operation is finished;

through the cooperation setting of crown plate and buffer spring, can play the cushioning effect to the dust cover, prevent that the dust cover from too big and damaging the impact force that causes when striking ground.

Can cover the ground at the drilling through the dust cover to can restrict a large amount of dust diffusion at drilling in-process, set up in the cooperation that utilizes spray tube and atomising head simultaneously, when logical water, can be located the dust and cover and form water smoke, so that can well shut a large amount of dusts, play the effect of dust fall, and also improved the effect of dust fall.

Drawings

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

FIG. 2 is a schematic view of the front view and sectional structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the seat plate of the present invention.

In the figure: 1-seat plate, 2-side plate, 3-sliding table, 4-sliding chute, 5-connecting plate, 6-pulley, 7-baffle, 8-drilling machine, 9-guide cylinder, 10-drill bit, 11-ring plate, 12-buffer spring, 13-dust hood, 14-spray pipe, 15-spray head, 16-driving motor, 17-threaded rod, 18-nut block and 19-installation 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. 1-4, the present invention provides a technical solution: a dust fall drilling device for blasting comprises a seat plate 1, wherein the whole device can be arranged on a movable end of an excavator or other movable machines through the matching arrangement of the seat plate 1 and a plurality of installation plates 19, so that the whole device can be driven to move to a position needing drilling and the position of a drill bit 10 can be adjusted, side plates 2 are symmetrically arranged on two sides of the surface of the seat plate 1, a sliding table 3 is connected between the two side plates 2 in a sliding manner, sliding grooves 4 are formed in opposite surfaces of the two side plates 2, connecting plates 5 are fixedly arranged on two sides of the sliding table 3, a plurality of pulleys 6 are rotatably connected to the side wall, far away from the sliding table 3, of each connecting plate 5, the pulleys 6 are slidably connected in the corresponding sliding grooves 4, the sliding of the sliding table 3 can be guided through the matching arrangement of the plurality of pulleys 6 and the sliding grooves 4 on the connecting plates 5, and baffles 7 are symmetrically, two the cooperation is equipped with the gliding actuating mechanism of drive slip table 3 on baffle 7, fixed mounting has drilling machine 8 on the slip table 3, the bottom the lower surface of baffle 7 is equipped with guide cylinder 9, the drilling end of drilling machine 8 runs through the baffle 7 of bottom and with guide cylinder 9 sliding connection, the drilling end roll-off guide cylinder 9 and the fixed mounting of drilling machine 8 have drill bit 10, the lateral wall cup joint and the sliding connection of guide cylinder 9 has crown plate 11, the bottom be equipped with a plurality of buffer spring 12 between baffle 7 and the crown plate 11, fixed mounting has dust cover 13 on the lateral wall of crown plate 11, through the cooperation setting of crown plate 11 and buffer spring 12, can play the cushioning effect to dust cover 13, prevent that dust cover 13 from the impact force that causes when striking ground is too big and damage, the lateral wall upper portion of dust cover 13 is equipped with a plurality of through-holes, run through and fixed mounting has spray tube 14 in the through-hole, spray tube 14 is located the inside one end fixedly connected with atomising head 15 of dust cover 13, spray tube 14 is located the outside one end of dust cover 13 and is connected with the water pipe one end of peripheral hardware, can cover the ground at the drilling through dust cover 13 to can restrict a large amount of dust diffusions at drilling in-process, set up in the cooperation that utilizes spray tube 14 and atomising head 15 simultaneously, when leading to water, can be located dust cover 13 and form water smoke, so that can well shut a large amount of dusts, play the effect of dust fall.

Particularly, actuating mechanism includes driving motor 16 and threaded rod 17, the both ends of threaded rod 17 are rotated respectively and are connected two on the baffle 7, the both ends symmetry of slip table 3 is equipped with nut piece 18, two nut piece 18 all with threaded rod 17 threaded connection, 16 fixed mounting on the top of driving motor 16 on the baffle 7 and with threaded rod 17's top fixed connection, through driving motor 16, threaded rod 17 and nut piece 18 cooperation setting, can drive slip table 3 and be elevating movement, when drilling machine 8 drives drill bit 10 and drills, adjustable drill bit 10's the volume of feeding to accomplish drilling operation.

Specifically, the dust cover 13 has a semicircular shape.

In particular, the lance 14 is arranged obliquely with the spray head 15 directed towards the drill bit 10.

Specifically, both side walls of the seat plate 1 are provided with a plurality of mounting plates 19.

Specifically, the threaded rod 17 is provided between the seat plate 1 and the slide table 3.

The working principle is as follows: in the utility model, the whole device can be arranged on the movable end of an excavator or other movable machines through the matching arrangement of the seat plate 1 and the plurality of mounting plates 19, thereby driving the whole device to move to the position needing drilling and adjusting the position of the drill bit 10, the sliding of the sliding table 3 can be guided through the matching arrangement of the plurality of pulleys 6 and the sliding groove 4 on the connecting plate 5, the sliding table 3 can be driven to do lifting motion through the matching arrangement of the driving motor 16, the threaded rod 17 and the nut block 18, when the drill bit 10 is driven by the drilling machine 8 to drill, the feeding amount of the drill bit 10 can be adjusted, thereby completing the drilling operation, the dust cover 13 can cover the ground of the drilling, thereby a large amount of dust diffusion can be limited in the drilling process, meanwhile, the matching arrangement of the spray pipe 14 and the spray head 15 is utilized, when water is supplied, water can be formed in the dust cover 13, therefore can well close a large amount of dusts, play the effect of dust fall, set up through the cooperation of crown plate 11 and buffer spring 12, can play the cushioning effect to dust cover 13, prevent that dust cover 13 from the too big and damage of impact force that causes when striking ground, the utility model discloses a dust cover 13 can prevent the dust diffusion, and the water smoke that utilizes atomising head 15 to produce simultaneously can be quick with the dust in the dust cover 13 in the well-closing to the effect of dust fall has been improved.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust fall drilling equipment is used in blasting, includes bedplate (1), its characterized in that: the drilling machine is characterized in that side plates (2) are symmetrically arranged on two sides of the plate surface of the seat plate (1), a sliding table (3) is connected between the two side plates (2) in a sliding manner, sliding grooves (4) are formed in the opposite surfaces of the two side plates (2), connecting plates (5) are fixedly arranged on two sides of the sliding table (3), a plurality of pulleys (6) are rotatably connected to the side wall, far away from the sliding table (3), of the connecting plates (5), the pulleys (6) are connected in the opposite sliding grooves (4) in a sliding manner, baffle plates (7) are symmetrically arranged at two ends of the seat plate (1), driving mechanisms for driving the sliding table (3) to slide are arranged on the two baffle plates (7) in a matching manner, drilling machines (8) are fixedly arranged on the sliding table (3), guide cylinders (9) are arranged on the lower surfaces of the baffle plates (7) at the bottom ends, drilling ends of the drilling, drilling end roll-off guide cylinder (9) and fixed mounting of drilling machine (8) have drill bit (10), the lateral wall of guide cylinder (9) cup joints and sliding connection has crown plate (11), the bottom be equipped with a plurality of buffer spring (12) between baffle (7) and crown plate (11), fixed mounting has dust cover (13) on the lateral wall of crown plate (11), the lateral wall upper portion of dust cover (13) is equipped with a plurality of through-hole, run through and fixed mounting has spray tube (14) in the through-hole, spray tube (14) are located inside one end fixedly connected with atomising head (15) of dust cover (13), spray tube (14) are located the outside one end of dust cover (13) and are connected with the water pipe one end of peripheral hardware.

2. The dust fall drilling equipment for blasting according to claim 1, characterized in that: actuating mechanism includes driving motor (16) and threaded rod (17), the both ends of threaded rod (17) are rotated respectively and are connected two on baffle (7), the both ends symmetry of slip table (3) is equipped with nut piece (18), two nut piece (18) all with threaded rod (17) threaded connection, driving motor (16) fixed mounting is on the top just with the top fixed connection of threaded rod (17) on baffle (7).

3. The dust fall drilling equipment for blasting according to claim 1, characterized in that: the dust cover (13) is in a semicircular shape.

4. The dust fall drilling equipment for blasting according to claim 1, characterized in that: the spray pipe (14) is arranged obliquely, and the spray head (15) faces the drill bit (10).

5. The dust fall drilling equipment for blasting according to claim 1, characterized in that: the two side walls of the seat board (1) are provided with a plurality of mounting plates (19).

6. The dust fall drilling equipment for blasting according to claim 2, characterized in that: the threaded rod (17) is arranged between the seat plate (1) and the sliding table (3).