CN213010291U

CN213010291U - Feeding device for mining machinery

Info

Publication number: CN213010291U
Application number: CN202021718632.9U
Authority: CN
Inventors: 王�锋
Original assignee: Hubei Songzi Aohualong Machinery Manufacturing Co ltd
Current assignee: Hubei Songzi Aohualong Machinery Manufacturing Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-20
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a feed arrangement for mining machinery, including base, pouring jacket and curb plate, the curb plate has two and parallel arrangement, and rotates between two curb plates and be connected with same conveyer belt, the inside both ends of conveyer belt all rotate and are connected with the round roller, the outer surface welding of conveyer belt has the baffle, and baffle perpendicular to conveyer belt setting, two the curb plate is located the base top, and one side welding that one of them curb plate kept away from the conveyer belt has the box, the inside slewing mechanism who is used for rotating the conveyer belt that is equipped with of box, and the pouring jacket is located the top of base, pouring jacket one side is equipped with the elevating system who is used for going up and down the pouring jacket, and pouring jacket top sliding connection has hollow case, hollow case bottom passes pouring jacket top and sliding connection inside the pouring jacket. The utility model discloses not only improve this feed arrangement's feeding efficiency, still reduced staff's intensity of labour.

Description

Feeding device for mining machinery

Technical Field

The utility model relates to a mining machinery technical field especially relates to a feed arrangement for mining machinery.

Background

Mining machines are machines that are used directly for operations such as mineral mining and beneficiation. Including mining and beneficiation machinery. The working principle and structure of the prospecting machine are mostly the same as or similar to those of mining machines used for mining similar minerals, and the prospecting machine also belongs to mining machines in a broad sense. In addition, a large number of cranes, conveyors, ventilators, drainage machines and the like are also used in mining operations, and a feeding device is required in the use process of the mining machine.

The existing feeding device for the mining machinery is carried out through a simple conveying belt, the problem that materials slide off in the conveying process cannot be solved, in addition, dust in the crushed stone cannot be removed when the crushed stone is conveyed, and the sand cannot accurately fall into a collection place due to the fact that the sand does not have a wind-proof function when the sand is conveyed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a feeding device for mining machinery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a feeding device for mining machinery comprises a base, a sleeve box and side plates, wherein two side plates are arranged in parallel, a same conveying belt is rotatably connected between the two side plates, two ends inside the conveying belt are rotatably connected with round rollers, baffles are welded on the outer surface of the conveying belt and are perpendicular to the conveying belt, the two side plates are positioned above the base, a box body is welded on one side of one side plate away from the conveying belt, a rotating mechanism for rotating the conveying belt is arranged inside the box body, the sleeve box is positioned above the base, a lifting mechanism for lifting the sleeve box is arranged on one side of the sleeve box, a hollow box is slidably connected to the top of the sleeve box, the bottom of the hollow box penetrates through the top of the sleeve box and is slidably connected to the inside of the sleeve box, the top of the hollow box is positioned under one end of the conveying belt, L-shaped connecting rods are welded on two, and the tops of the vertical edges of the two L-shaped connecting rods are respectively welded at one end of the bottoms of the two side plates, and one side of the outside of the hollow box is provided with a dust removal mechanism for removing dust in the hollow box.

Preferably, the baffle has a plurality of, and a plurality of baffles are equidistant to weld on the conveyer belt surface, and a plurality of baffle both ends are the sliding connection respectively in the opposite both sides of two curb plates.

Preferably, the welding of base top has L type bracing piece, and L type bracing piece has six, six the even distribution of L type bracing piece is in base top with the symmetry both sides, and the perpendicular limit length of the three L type bracing piece of base top every side increases progressively from base one end to the other end.

Preferably, elevating system includes the fixed plate, and fixed plate one end welds in pouring jacket one side center department, the fixed plate bottom is provided with electric telescopic handle perpendicularly, and electric telescopic handle installs in base top one side, electric telescopic handle's output shaft top welds in fixed plate bottom center department, and elevating system has two, two elevating system sets up respectively in a symmetrical both sides of pouring jacket.

Preferably, the dust removal mechanism includes the air exhauster, and the air exhauster air intake passes hollow case one side and communicates inside the hollow case, the dust-collecting box is installed to air exhauster air outlet one end, and the welding of hollow case one side has the board of placing, air exhauster and dust-collecting box are all installed in the board top of placing.

Preferably, slewing mechanism includes the belt, and the belt rotates to be connected inside the box, the belt both ends are rotated respectively and are connected with first carousel and second carousel, and first carousel and second carousel all rotate to be connected inside the box, the welding of one side center department that first carousel is close to the conveyer belt has the bull stick, and bull stick one end pass box one side and be equipped with the curb plate of box and weld in one of them circle roller one end center department, the inside one side of keeping away from the conveyer belt of box installs first rotating electrical machines, and the output shaft tip of first rotating electrical machines welds in one side center department that the conveyer belt was kept away from to the second carousel.

Preferably, slewing mechanism includes first gear, and the meshing of first gear bottom has the second gear, and first gear and second gear all rotate to be connected inside the box, the welding of one side center department that first gear is close to the conveyer belt has the bull stick, and bull stick one end passes box one side and is equipped with the curb plate of box and welds in one of them circle roller one end center department, the inside one side of keeping away from the conveyer belt of box installs the second rotating electrical machines, and the output shaft tip of second rotating electrical machines welds in one side center department that the conveyer belt was kept away from to the second gear.

The utility model has the advantages that:

1. the utility model discloses, it rotates to drive the second carousel through first rotating electrical machines, the second carousel drives the belt and rotates, the belt drives first carousel and rotates, first carousel drives the bull stick and rotates, the bull stick drives the round roller and rotates, the round roller drives the conveyer belt and rotates, the conveyer belt rotates and can drive the material and remove, thereby accomplish the feeding of material, can block the material through setting up of baffle in addition, make the phenomenon of landing can not appear in the material, material landing to conveyer belt out has been avoided, lead to needing people to clear up the health around this feed arrangement, and then not only improved this feed arrangement's feeding efficiency, staff's intensity of labour has still been reduced.

2. The utility model discloses, when the material is carried to hollow roof portion, the material can fall into hollow incasement portion, if this material is the sand, the setting of accessible hollow case and pouring jacket, avoid being blown away by the wind when the sand whereabouts, lead to the unable accurate whereabouts of sand to collecting the department, the health around this feed arrangement has also been guaranteed simultaneously, if this material is the rubble, accessible air exhauster takes out the dust in the rubble to the dust collection box in, the dust in the rubble has been avoided kicking up, not only polluted the environment on every side and still influenced staff's healthy, and then improved this feed arrangement's practicality.

3. The utility model discloses, drive second gear revolve through the second rotating electrical machines, the second gear drives first gear revolve, first gear drives the bull stick and rotates, the bull stick drives the round roller and rotates, the round roller drives the conveyer belt and rotates, the conveyer belt rotates and can drive the material and remove, thereby accomplish the feeding of material, can block the material through setting up of baffle in addition, make the phenomenon of landing can not appear in the material, material landing to conveyer belt outband has been avoided, lead to needing the people to clear up the health around this feed arrangement, and then not only improved this feed arrangement's feeding efficiency, staff's intensity of labour has still been reduced.

Drawings

Fig. 1 is a schematic structural view of a feeding device for mining machinery according to embodiment 1 of the present invention;

fig. 2 is a cross-sectional view of a jacket and a hollow box of a feeding device for mining machinery according to embodiment 1 of the present invention;

fig. 3 is a sectional view of a casing of a feeding device for mining machinery according to embodiment 1 of the present invention;

fig. 4 is a cross-sectional view of a feeding device for mining machinery according to embodiment 2 of the present invention.

In the figure: the device comprises a base 1, side plates 2, a box body 3, a baffle 4, a conveying belt 5, a hollow box 6, a pouring jacket 7, a placing plate 8, a dust collecting box 9, a drawing fan 10, an L-shaped connecting rod 11, a fixing plate 12, an electric telescopic rod 13, a supporting rod 14L-shaped, a first rotating disc 15, a belt 16, a second rotating disc 17, a first rotating motor 18, a first gear 19, a second gear 20 and a second rotating motor 21.

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.

Example 1

Referring to fig. 1-3, a feeding device for mining machinery comprises a base 1, a jacket 7 and side plates 2, wherein two side plates 2 are arranged in parallel, a same conveyor belt 5 is rotatably connected between the two side plates 2, both ends of the interior of the conveyor belt 5 are rotatably connected with round rollers, a baffle 4 is welded on the outer surface of the conveyor belt 5, the baffle 4 is perpendicular to the conveyor belt 5, the two side plates 2 are arranged above the base 1, a box body 3 is welded on one side of one side plate 2 away from the conveyor belt 5, a rotating mechanism for rotating the conveyor belt 5 is arranged inside the box body 3, the jacket 7 is arranged above the base 1, a lifting mechanism for lifting the jacket 7 is arranged on one side of the jacket 7, the top of the jacket 7 is slidably connected with a hollow box 6, the bottom of the hollow box 6 penetrates through the top of the jacket 7 and is slidably connected inside the jacket 7, and the top of the hollow box 6, all welded L type connecting rod 11 in 6 symmetrical both sides of hollow case, and two L type connecting rod 11 erect the limit top and weld respectively in 2 bottom one ends of two curb plates, and 6 outside one sides of hollow case are equipped with the dust removal mechanism who is used for cleaing away the inside dust of hollow case 6.

In the utility model, a plurality of baffles 4 are provided, and a plurality of baffles 4 are welded on the surface of the conveyor belt 5 at equal intervals, two ends of the plurality of baffles 4 are respectively connected with two opposite sides of the two side plates 2 in a sliding way, the top of the base 1 is welded with the L-shaped supporting rods 14, the L-shaped supporting rods 14 are six, the six L-shaped supporting rods 14 are evenly distributed on two symmetrical sides of the top of the base 1, the lengths of the vertical edges of the three L-shaped supporting rods 14 on each side of the top of the base 1 are increased from one end to the other end of the base 1, the lifting mechanism comprises the fixed plate 12, one end of the fixed plate 12 is welded at the center of one side of the jacket 7, the bottom of the fixed plate 12 is vertically provided with the electric telescopic rod 13, the electric telescopic rod 13 is arranged at one side of the top of the base 1, the top, the dust removing mechanism comprises an exhaust fan 10, an air inlet of the exhaust fan 10 penetrates through one side of the hollow box 6 and is communicated with the inside of the hollow box 6, one end of an air outlet of the exhaust fan 10 is provided with a dust collecting box 9, a placing plate 8 is welded on one side of the hollow box 6, an exhaust fan 10 and a dust box 9 are both arranged on the top of the placing plate 8, a rotating mechanism comprises a belt 16, and the belt 16 is rotatably connected to the inside of the case 3, both ends of the belt 16 are respectively rotatably connected with a first rotating disc 15 and a second rotating disc 17, and the first rotating disc 15 and the second rotating disc 17 are both rotationally connected inside the box body 3, a rotating rod is welded at the center of one side of the first rotating disc 15, which is close to the conveyor belt 5, one end of the rotating rod penetrates through one side of the box body 3 and the side plate 2 provided with the box body 3 and is welded at the center of one end of one of the round rollers, one side of the interior of the box body 3 far away from the conveyor belt 5 is provided with a first rotating motor 18, and the end of the output shaft of the first rotating motor 18 is welded to the center of the side of the second rotating disk 17 away from the conveyor belt 5.

The working principle of the embodiment is as follows: in actual use, the first rotating motor 18 drives the second rotating disc 17 to rotate, the second rotating disc 17 drives the belt 16 to rotate, the belt 16 drives the first rotating disc 15 to rotate, the first rotating disc 15 drives the rotating rod to rotate, the rotating rod drives the round roller to rotate, the round roller drives the conveying belt 5 to rotate, the conveying belt 5 rotates to drive the materials to move, so that the feeding of the materials is completed, in addition, the materials can be blocked by the arrangement of the baffle 4, so that the phenomenon that the materials slide off the conveying belt 5 is avoided, the situation that people need to clean the periphery of the feeding device is avoided, the feeding efficiency of the feeding device is further improved, the labor intensity of workers is also reduced, when the materials are conveyed to the top of the hollow box 6, the materials can fall into the hollow box 6, if the materials are sands, the arrangement of the hollow box 6 and the jacket box 7 can avoid being blown away when the sands fall, lead to the unable accurate whereabouts of sand to collecting the department, also guaranteed the health around this feed arrangement simultaneously, if this material is the rubble, accessible air exhauster 10 takes out the dust in the rubble to dust collection box 9 in, has avoided the dust in the rubble to raise, has not only polluted the environment on every side and has still influenced staff's is healthy, and then has improved this feed arrangement's practicality.

Example 2

Referring to fig. 4, the embodiment only differs from embodiment 1 in that the rotating mechanism includes a first gear 19, a second gear 20 is meshed at the bottom of the first gear 19, the first gear 19 and the second gear 20 are both rotatably connected inside the box 3, a rotating rod is welded at a position of the first gear 19 close to the center of one side of the conveyor belt 5, one end of the rotating rod penetrates through one side of the box 3 and the side plate 2 provided with the box 3 and is welded at the center of one end of one of the circular rollers, a second rotating motor 21 is installed at a side of the box 3 far away from the conveyor belt 5, and an end of an output shaft of the second rotating motor 21 is welded at a position of the second gear 20 far away from the center of one side of the.

The working principle of the embodiment is as follows: when in actual use, drive second gear 20 through second rotating electrical machines 21 and rotate, second gear 20 drives first gear 19 and rotates, first gear 19 drives the bull stick and rotates, the bull stick drives the round roller and rotates, the round roller drives conveyer belt 5 and rotates, conveyer belt 5 rotates and can drive the material and remove, thereby accomplish the feeding of material, can block the material through setting up of baffle 4 in addition, make the phenomenon of landing can not appear in the material, avoided the material landing outside conveyer belt 5, lead to needing the people to clear up the health around this feed arrangement, and then not only improved this feed arrangement's feed efficiency, staff's intensity of labour has still been reduced.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined 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 and are therefore not to be embraced therein by any reference numerals in the claims.

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 feeding device for mining machinery comprises a base (1), a sleeve box (7) and side plates (2), and is characterized in that the side plates (2) are arranged in parallel, a same conveying belt (5) is rotatably connected between the two side plates (2), both ends inside the conveying belt (5) are rotatably connected with round rollers, a baffle (4) is fixedly connected to the outer surface of the conveying belt (5), the baffle (4) is perpendicular to the conveying belt (5), the two side plates (2) are positioned above the base (1), a box body (3) is fixedly connected to one side, away from the conveying belt (5), of one side plate (2), a rotating mechanism for rotating the conveying belt (5) is arranged inside the box body (3), the sleeve box (7) is positioned above the base (1), and a lifting mechanism for lifting the sleeve box (7) is arranged on one side of the sleeve box (7), and pouring jacket (7) top sliding connection has hollow case (6), hollow case (6) bottom is passed pouring jacket (7) top and sliding connection inside pouring jacket (7), and hollow case (6) top is located conveyer belt (5) one end under, the equal fixedly connected with L type connecting rod (11) in hollow case (6) symmetrical both sides, and two L type connecting rods (11) erect limit top fixed connection respectively in two curb plate (2) bottom one end, hollow case (6) outside one side is equipped with the dust removal mechanism that is used for cleaing away the inside dust of hollow case (6).

2. The mining machine feeding device as claimed in claim 1, wherein the number of the baffle plates (4) is multiple, the baffle plates (4) are fixedly connected to the surface of the conveyor belt (5) at equal intervals, and two ends of the baffle plates (4) are respectively connected to two opposite sides of the two side plates (2) in a sliding manner.

3. The feeding device for the mining machinery as claimed in claim 2, wherein the top of the base (1) is fixedly connected with L-shaped supporting rods (14), the number of the L-shaped supporting rods (14) is six, the six L-shaped supporting rods (14) are uniformly distributed on two symmetrical sides of the top of the base (1), and the lengths of the vertical edges of the three L-shaped supporting rods (14) on each side of the top of the base (1) are gradually increased from one end of the base (1) to the other end of the base.

4. The feeding device for the mining machine as claimed in claim 3, wherein the lifting mechanism comprises a fixed plate (12), one end of the fixed plate (12) is fixedly connected to the center of one side of the casing (7), an electric telescopic rod (13) is vertically arranged at the bottom of the fixed plate (12), the electric telescopic rod (13) is installed on one side of the top of the base (1), the top end of the output shaft of the electric telescopic rod (13) is fixedly connected to the center of the bottom of the fixed plate (12), and the two lifting mechanisms are respectively arranged on two symmetrical sides of the casing (7).

5. The feeding device for the mining machine according to claim 4, wherein the dust removing mechanism comprises an exhaust fan (10), an air inlet of the exhaust fan (10) penetrates through one side of the hollow box (6) and is communicated with the inside of the hollow box (6), a dust collecting box (9) is installed at one end of an air outlet of the exhaust fan (10), a placing plate (8) is fixedly connected to one side of the hollow box (6), and the exhaust fan (10) and the dust collecting box (9) are installed at the top of the placing plate (8).

6. A mining machine feed arrangement according to claim 5, characterised in that the turning mechanism comprises a belt (16), and the belt (16) is rotationally connected inside the box body (3), the two ends of the belt (16) are respectively rotationally connected with a first rotating disc (15) and a second rotating disc (17), and the first rotary table (15) and the second rotary table (17) are both rotationally connected inside the box body (3), a rotating rod is fixedly connected at the center of one side of the first rotating disc (15) close to the conveyor belt (5), one end of the rotating rod penetrates through one side of the box body (3) and the side plate (2) provided with the box body (3) and is fixedly connected with the center of one end of one of the round rollers, a first rotating motor (18) is arranged on one side of the interior of the box body (3) far away from the conveyor belt (5), and the end part of the output shaft of the first rotating motor (18) is fixedly connected to the center of one side of the second rotating disc (17) far away from the conveyor belt (5).

7. The feeding device for the mining machine as claimed in claim 5, wherein the rotating mechanism comprises a first gear (19), a second gear (20) is meshed at the bottom of the first gear (19), the first gear (19) and the second gear (20) are both rotatably connected to the inside of the box body (3), a rotating rod is fixedly connected to the center of one side, close to the conveyor belt (5), of the first gear (19), one end of the rotating rod penetrates through one side of the box body (3) and the side plate (2) provided with the box body (3) and is fixedly connected to the center of one end of one of the round rollers, a second rotating motor (21) is installed on one side, far away from the conveyor belt (5), of the inside of the box body (3), and the end portion of an output shaft of the second rotating motor (21) is fixedly connected to the center of one side, far away from the conveyor belt (5), of the second gear (20).