CN210799022U

CN210799022U - Dust collector for marble exploitation

Info

Publication number: CN210799022U
Application number: CN201920876513.7U
Authority: CN
Inventors: 陈玲玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-06-19
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a dust collector for marble exploitation, its structure includes the guide frame, the dust absorption pipe, the dust absorption head, bellows and reciprocating motion mechanism, this marble is opened and is adopted dust collector, through set up reciprocating motion mechanism in dust absorption pipe upper end, the motor passes through the electricity and drives second bevel gear through first bevel gear and rotates, real-time second bevel gear drives the drive handle through the axis of rotation and rotates, make the drive handle slide in the slide frame inboard through the drive shaft, make drive handle drive slide frame control reciprocating motion about going on, thereby make the slide frame drive the slide bar and control in the guide bar inboard, make the slide bar drive the dust absorption pipe and control about the guide frame, thereby make the dust absorption head pass through the slide and control about the guide rail inboard, control reciprocal dust absorption, the advantage of the scope of increase dust absorption has been reached.

Description

Dust collector for marble exploitation

Technical Field

The utility model relates to a marble exploitation technical field, concretely relates to dust collector for marble exploitation.

Background

Underground mining, which is mainly applied to the mining process of ores such as marble and the like at present, is an underground mining mode relative to an 'open-pit mining' mode in the mine mining industry, namely, a footrill exploitation mode is utilized to enter the position of an underground ore body for mining, underground mining also comprises mining modes such as a vertical shaft and an inclined shaft, and for a long time, the building facing granite and marble stone mines are mined in a large and square shape by the rough materials, and the mining specificity is characterized in that open-pit mining is adopted, in recent years, due to the restrictions of relevant laws and regulations such as environmental protection, ecology, forestry and the like, the exposure mining of stone resources is limited, the marble is mostly mined in the mining process, due to the particularity of the mining environment, mechanical mining is adopted, but a large amount of marble dust is produced in the mining process, the dust can fly in the whole mine cavity, and the service life of mining machinery can be influenced, the existing dust removing device generally has a limited dust removing range, so that dust in a mine is diffused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the marble mining dust removal device is provided, and the problem that dust in an ore channel is diffused due to the fact that the general dust removal range of the conventional dust removal device is limited is solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a marble opening adopts dust collector, including supporting legs, dust collection box, control switch, button, air exhauster, power wire, discharge hopper, guide frame, dust absorption pipe, dust absorption head, bellows, slide plate, guide rail and reciprocating motion mechanism, the supporting legs welds with the dust collection box bottom quadrangle mutually, control switch passes through the screw and locks fixedly with the left side of dust collection box front end, the control switch upper end is provided with the button, the air exhauster passes through hexagon socket head cap screw and dust collection box left end fixed connection, the power wire is installed to the air exhauster left end, discharge hopper welds with dust collection box bottom edge mutually, and discharge hopper and dust collection box bottom middle part link up mutually, the guide frame passes through hexagon socket head cap screw and fixes with dust collection box right-hand member downside locking, the dust absorption pipe passes through the lug that the left end set up and the inside wall sliding connection that the guide frame upper end set up, the dust collection box is characterized in that a dust collection head is arranged at the front end of the dust collection pipe, a fixing head at the front end of the corrugated pipe is bonded with the edge of the rear end of the dust collection pipe, the corrugated pipe is fixedly connected with the edge of the inner part of the dust collection box and is communicated with the middle part of the inner part of the dust collection box, a reciprocating mechanism is arranged at the right side of the rear end of the dust collection box and is in sliding connection with the inner side wall of the guide rail, the sliding plate is welded with the left lower end of the dust collection head, the reciprocating mechanism comprises an outer frame, a rotating mechanism, a rotating shaft, a driving handle, a driving shaft, a sliding frame, a sliding rod and a guide rod, the outer frame is in bolt connection with the right side of the rear end of the dust collection box, the rotating mechanism is locked and fixed with the left rear end of the inner side of the outer frame through an inner hexagon bolt, the rotating mechanism is in rotation connection, the utility model discloses a dust collection device, including slide frame, slide bar, guide bar, dust absorption pipe, button and air exhauster, the slide frame right-hand member is provided with the slide bar to slide frame and slide bar integrated configuration as an organic whole, slide bar and the guide bar inside wall sliding connection who is used for the direction, the guide bar bonds with the inside rear end right side of frame mutually, slide bar and dust absorption pipe rear end fixed connection, button and air exhauster all are connected with control switch electricity, control switch is connected with the power wire electricity.

Furthermore, slewing mechanism includes fixed frame, motor, fixed plate, first bevel gear and second bevel gear, fixed frame and dust collection box rear end right side bolted connection, the motor passes through fixed plate and fixed frame inside left lower extreme bolted connection, the motor through the rotor that the upper end set up with be used for carrying on driven first bevel gear lower extreme fixed connection, first bevel gear is connected with the tooth angle meshing transmission of second bevel gear upper end, second bevel gear through the axis of rotation with be used for carrying on pivoted drive handle rear end upside rotation connection, the motor is connected with the control switch electricity.

Furthermore, the motor and the center line of the first bevel gear are in the same vertical direction.

Furthermore, the guide rods are arranged in two, and the guide rods are uniformly distributed along the left end and the right end of the right side of the rear end inside the outer frame.

Furthermore, a sliding cavity is arranged inside the sliding frame.

Further, the diameter of the sliding cavity is larger than that of the driving shaft.

Further, a sealing plug is arranged at the bottom of the discharge hopper, and the sealing plug is spliced with the bottom of the discharge hopper.

Further, the motor is an AKM series, and the specific model is designed or customized according to the actual use condition.

Furthermore, the rotating shaft is made of 45 # steel, so that the rotating shaft is high in hardness and strong in corrosion resistance.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the scope of generally removing dust for solving current dust collector is limited, make like this the problem of dust diffusion in to the ore deposit way, through having set up reciprocating motion mechanism in dust absorption pipe upper end, the motor circular telegram drives second bevel gear through first bevel gear and rotates, real-time second bevel gear drives the drive handle through the axis of rotation and rotates, make the drive handle slide at the sliding frame inboard through the drive shaft, make drive handle drive sliding frame about reciprocating motion, thereby make the sliding frame drive the slide bar and control about the guide bar inboard, make the slide bar drive the dust absorption pipe and control about the guide frame, thereby make the dust absorption head control through the slide about the guide rail inboard, reciprocal dust absorption about carrying out, the advantage of the scope of increase dust absorption has been reached.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the dust removing device of the present invention;

FIG. 3 is a schematic cross-sectional view of the guide frame of the present invention;

FIG. 4 is a schematic side view of the reciprocating mechanism of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the rotating mechanism of the present invention.

In the figure: supporting legs-1, a dust collection box-2, a control switch-3, a button-4, an exhaust fan-5, a power supply lead-6, a discharge hopper-7, a guide frame-8, a dust collection pipe-9, a dust collection head-10, a corrugated pipe-11, a reciprocating mechanism-12, a sliding plate-13, a guide rail-14, an outer frame-121, a rotating mechanism-122, a rotating shaft-123, a driving handle-124, a driving shaft-125, a sliding frame-126, a sliding rod-127, a guide rod-128, a fixed frame-1221, a motor-1222, a fixed plate-1223, a first bevel gear-1224 and a second bevel gear-1225.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a dust removing device for marble mining: comprises a supporting leg 1, a dust collection box 2, a control switch 3, a button 4, an exhaust fan 5, a power supply lead 6, a discharge hopper 7, a guide frame 8, a dust collection pipe 9, a dust collection head 10, a corrugated pipe 11, a sliding plate 13, a guide rail 14 and a reciprocating mechanism 12, wherein the supporting leg 1 is welded with four corners at the bottom of the dust collection box 2, the control switch 3 is locked and fixed with the left side of the front end of the dust collection box 2 through screws, the button 4 is arranged at the upper end of the control switch 3, the exhaust fan 5 is fixedly connected with the left end of the dust collection box 2 through an inner hexagonal bolt, the power supply lead 6 is arranged at the left end of the exhaust fan 5, the discharge hopper 7 is welded with the bottom edge of the dust collection box 2, the discharge hopper 7 is communicated with the middle part of the bottom of the dust collection box 2, the guide frame 8 is locked and fixed with the lower side of the, the front end of a dust suction pipe 9 is provided with a dust suction head 10, a fixed head at the front end of a corrugated pipe 11 is bonded with the edge of the rear end of the dust suction pipe 9, the corrugated pipe 11 is fixedly connected with the edge of the inner part of a dust collection box 2, the corrugated pipe 11 is communicated with the middle part of the inner part of the dust collection box 2, the right side of the rear end of the dust collection box 2 is provided with a reciprocating mechanism 12, a sliding plate 13 is in sliding connection with the inner side wall of a guide rail 14, the sliding plate 13 is welded with the left lower end of the dust suction head 10, the reciprocating mechanism 12 comprises an outer frame 121, a rotating mechanism 122, a rotating shaft 123, a driving handle 124, a driving shaft 125, a sliding frame 126, a sliding rod 127 and a guide rod 128, the outer frame 121 is in bolted connection with the right side of the rear end of the dust collection box 2, the rotating mechanism 122 is locked and fixed with the left rear end of the outer frame 121, the driving shaft 125 is connected with the inner side wall of a sliding cavity arranged at the upper end of the sliding frame 126 in a sliding manner, the right end of the sliding frame 126 is provided with a sliding rod 127, the sliding frame 126 and the sliding rod 127 are of an integrated structure, the sliding rod 127 is connected with the inner side wall of a guide rod 128 used for guiding in a sliding manner, the guide rod 128 is bonded with the right side of the rear end inside the outer frame 121, the sliding rod 127 is fixedly connected with the rear end of the dust collection pipe 9, the button 4 and the exhaust fan 5 are both electrically connected with the control switch 3, and the control switch 3.

The rotating mechanism 122 includes a fixed frame 1221, a motor 1222, a fixed plate 1223, a first bevel gear 1224 and a second bevel gear 1225, the fixed frame 1221 is bolted to the right side of the rear end of the dust box 2, the motor 1222 is bolted to the left lower end inside the fixed frame 1221 through the fixed plate 1223, the motor 1222 is fixedly connected to the lower end of the first bevel gear 1224 for driving through a rotor arranged at the upper end, the first bevel gear 1224 is in meshing transmission connection with a tooth angle at the upper end of the second bevel gear 1225, the second bevel gear 1225 is in rotational connection with the upper side of the rear end of the driving handle 124 for rotating through a rotating shaft 123, and the motor 1222 is electrically connected to the control switch 3, so as to facilitate the driving of the driving handle 124.

The motor 1222 is in the same vertical direction with the center line of the first bevel gear 1224, which is beneficial for smooth rotation of the first bevel gear 1224.

The number of the guide rods 128 is two, and the guide rods 128 are uniformly distributed along the left and right ends of the right side of the rear end inside the outer frame 121, however, the number of the guide rods 128 may be more, and the guide rods 128 may also be uniformly distributed along the left and right ends of the right side of the rear end inside the outer frame 121, which is not limited herein.

The sliding frame 126 is provided with a sliding cavity therein, which is beneficial to driving the driving shaft 125 to drive the sliding rod 127.

Wherein the diameter of the sliding chamber is larger than the diameter of the driving shaft 125, which is advantageous for the driving shaft 125 to drive the sliding rod 127.

Wherein, the bottom of the discharge hopper 7 is provided with a sealing plug, and the sealing plug is spliced with the bottom of the discharge hopper 7, so that the effect of sealing the discharge hopper 7 is favorably realized.

The motor 1222 is an AKM series, and the specific model is designed or customized according to the actual use condition.

The rotating shaft 123 is made of No. 45 steel, and is high in hardness and strong in corrosion resistance.

According to the table, the rotating shaft 123 in the scheme is made of No. 45 steel, so that the strength, the wear resistance and the corrosion resistance of the rotating shaft are greatly enhanced, and the service life of the rotating shaft is prolonged.

The first bevel gear 1224 described in this patent is used to transmit the motion and power between two intersecting axes, in general machinery, the angle of intersection between two axes of the bevel gear is equal to 90 °, similar to a cylindrical gear, the bevel gear has a reference cone, an addendum cone, a dedendum cone and a base cone, the cone has a large end and a small end, the circles corresponding to the large end are respectively called reference circle, addendum circle, dedendum circle and base circle, the motion of a pair of bevel gears is equivalent to a pair of pitch cones performing pure rolling; the corrugated pipe 11 is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, and mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a membrane and film box, a metal hose and the like.

The working principle is as follows: before the marble dust removal device is used, firstly, the marble dust removal device is horizontally placed, so that the supporting legs 1 are used for fixedly supporting the marble dust removal device; when in use, in the first step, an external power supply is connected through a power supply lead 6 to provide power for the device; secondly, pressing the button 4 at the upper end of the control switch 3 to start the device, electrifying the exhaust fan 5 to work, improving the kinetic energy of the gas by mechanical energy to generate wind power, absorbing the dust into the dust absorption pipe 9 through the dust absorption head 10, absorbing the dust into the dust collection box 2 through the bellows 11 through the dust absorption pipe 9 to collect, electrifying the motor 1222 to work, driving the first bevel gear 1224 to rotate by the rotor arranged at the front end, driving the second bevel gear 1225 to rotate by the first bevel gear 1224, driving the driving handle 124 to rotate by the real-time second bevel gear 1225 through the rotating shaft 123, sliding the driving handle 124 through the driving shaft 125 inside the sliding frame 126, driving the driving handle 125 to drive the sliding frame 126 to reciprocate left and right, driving the sliding frame 126 to drive the sliding rod 127 to move left and right inside the guiding rod 128, the sliding rod 127 drives the dust collection pipe 9 to move left and right on the guide frame 8, so that the dust collection head 10 moves left and right on the inner side wall of the guide rail 14 through the sliding plate 13 to collect dust in a left-right reciprocating manner; when dust in the dust collection box 2 is to be collected, the sealing plug at the upper end of the discharge hopper 7 is opened, so that the dust is discharged and collected through the discharge hopper 7; after the use, the power supply is closed.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and 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 record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A dust removal device for marble exploitation comprises supporting legs (1), a dust collection box (2), a control switch (3), a button (4), an exhaust fan (5), a power supply lead (6), a discharge hopper (7), a guide frame (8), a dust collection pipe (9), a dust collection head (10), a corrugated pipe (11), a sliding plate (13) and a guide rail (14), wherein the supporting legs (1) are welded with four corners of the bottom of the dust collection box (2), the control switch (3) is fixedly locked with the left side of the front end of the dust collection box (2) through screws, the button (4) is arranged at the upper end of the control switch (3), the exhaust fan (5) is fixedly connected with the left end of the dust collection box (2) through an inner hexagon bolt, the power supply lead (6) is installed at the left end of the exhaust fan (5), the discharge hopper (7) is welded with the bottom edge of the dust collection box (2), and the discharge hopper (7) is communicated with the middle, the guide frame (8) is locked and fixed with the lower side of the right end of the dust collection box (2) through an inner hexagon bolt, the dust absorption pipe (9) is connected with the inner side wall of the sliding groove arranged at the upper end of the guide frame (8) in a sliding way through a convex block arranged at the left end, the front end of the dust collection pipe (9) is provided with a dust collection head (10), a fixed head at the front end of the corrugated pipe (11) is bonded with the edge of the rear end of the dust collection pipe (9), the corrugated pipe (11) is fixedly connected with the edge of the inner part of the dust collection box (2), the corrugated pipe (11) is communicated with the middle part inside the dust collection box (2), the right side of the rear end of the dust collection box (2) is provided with a reciprocating mechanism (12), the guide rail (14) is locked and fixed with the right lower end of the dust collection box (2) through an inner hexagon bolt, the sliding plate (13) is connected with the inner side wall of the guide rail (14) in a sliding manner, and the sliding plate (13) is welded with the left lower end of the dust collection head (10);

the method is characterized in that: the dust collection box is characterized by further comprising a reciprocating mechanism (12), the reciprocating mechanism (12) comprises an outer frame (121), a rotating mechanism (122), a rotating shaft (123), a driving handle (124), a driving shaft (125), a sliding frame (126), a sliding rod (127) and a guide rod (128), the outer frame (121) is in bolt connection with the right side of the rear end of the dust collection box (2), the rotating mechanism (122) is locked and fixed with the left rear end inside the outer frame (121) through a hexagon socket head cap bolt, the rotating mechanism (122) is in rotating connection with the upper side of the rear end of the driving handle (124) through the rotating shaft (123), the driving shaft (125) is welded with the right lower end of the front end of the driving handle (124), the driving shaft (125) is in sliding connection with the inner side wall of a sliding cavity arranged at the upper end of the sliding frame (126), the sliding rod (127) is arranged at the right end of the sliding frame (126), and the sliding frame (126) and the, slide bar (127) and guide bar (128) inside wall sliding connection who is used for the direction, guide bar (128) bond mutually with frame (121) inside rear end right side, slide bar (127) and dust absorption pipe (9) rear end fixed connection, button (4) and air exhauster (5) all are connected with control switch (3) electricity, control switch (3) are connected with power wire (6) electricity.

2. The dust removing device for marble mining according to claim 1, wherein: the rotating mechanism (122) comprises a fixing frame (1221), a motor (1222), a fixing plate (1223), a first bevel gear (1224) and a second bevel gear (1225), the fixing frame (1221) is in bolt connection with the right side of the rear end of the dust collection box (2), the motor (1222) is in bolt connection with the left lower end inside the fixing frame (1221) through the fixing plate (1223), the motor (1222) is fixedly connected with the lower end of the first bevel gear (1224) used for driving through a rotor arranged at the upper end of the motor (1222), the first bevel gear (1224) is in meshing transmission connection with a tooth angle at the upper end of the second bevel gear (1225), the second bevel gear (1225) is in rotating connection with the upper side of the rear end of a driving handle (124) used for rotating through a rotating shaft (123), and the motor (1222) is electrically connected with the control switch (.

3. The marble mining dust removing device according to claim 2, wherein: the motor (1222) and the center line of the first bevel gear (1224) are in the same vertical direction.

4. The dust removing device for marble mining according to claim 1, wherein: the number of the guide rods (128) is two, and the guide rods (128) are uniformly distributed along the left end and the right end of the right side of the rear end inside the outer frame (121).

5. The dust removing device for marble mining according to claim 1, wherein: a sliding cavity is arranged inside the sliding frame (126).

6. The marble mining dust removing device according to claim 5, wherein: the sliding chamber has a diameter greater than a diameter of the drive shaft (125).

7. The dust removing device for marble mining according to claim 1, wherein: the bottom of the discharge hopper (7) is provided with a sealing plug, and the sealing plug is spliced with the bottom of the discharge hopper (7).