CN218664377U

CN218664377U - Slot type ore feeding device

Info

Publication number: CN218664377U
Application number: CN202222636583.XU
Authority: CN
Inventors: 段善雄; 袁辉
Original assignee: Anhui Jinniu Mining Co ltd
Current assignee: Anhui Jinniu Mining Co ltd
Priority date: 2022-10-03
Filing date: 2022-10-03
Publication date: 2023-03-21
Anticipated expiration: 2032-10-03

Abstract

The utility model relates to a slot type ore feeding device, include: the rectangle through hole has been seted up to one side of mounting panel, and the rectangle through hole internal fixed mounting has the ore feeding case, and the bottom fixed mounting of mounting panel has a plurality of support columns that carry out the support to the mounting panel, and fixed mounting has the division board that divide into two compartments with the ore feeding case in the ore feeding case, and ore is greatly enlarged to one of them compartment, and another compartment holds little ore. The utility model relates to a novelty, the sieve round trip movement of setting divide into two kinds with the ore, in trembling the compartment of below into less ore, and in great ore will move the compartment of opposite side slowly because of the shake, let the ore obtain quick screening, the removal through the shutoff board makes the ore of ore incasement constantly fall down, classify the ore through the sieve for the accumulational volume of ore that falls down can not be too big or the undersize, make the weight of transportation or conveying unanimous under the same space.

Description

Slot type ore feeding device

Technical Field

The utility model relates to a mining field specifically is a slot type ore feeding device.

Background

The ore feeder is a machine for feeding materials from a storage bin to a receiving device, is suitable for short-distance conveying of block materials with smaller feeding granularity, and is widely used for uniform and continuous feeding from the storage bin to machines for crushing, transportation and the like in departments of mines, factories, chemical industry, cement, building materials and the like;

common slot type feeder equipment is generally installed in feed bin discharge gate lower part, the ore falls into on the bushing of cell body bottom, the bottom bushing sets up on the gyro wheel, and make bushing and axle be continuous through eccentric mechanism, then meet with the motor through the shaft coupling, in operation, through the reciprocating linear motion of bushing of eccentric disc and equipment between tank bracket bottom and gyro wheel together, thereby accomplish even feed, and this kind of feed mode can fall great or less ore together often, because great ore volume is bigger than normal, and less ore volume is littleer, will occupy bigger space when great ore falls down together, make the weight inconsistent of transportation in the same space of conveyer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slot type gives ore device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a trough feeder, comprising:

the ore screening device comprises an installation plate, a plurality of supporting columns and a plurality of partition plates, wherein a rectangular through hole is formed in one side of the installation plate, an ore feeding box is fixedly installed in the rectangular through hole, the bottom of the installation plate is fixedly provided with the supporting columns for supporting the installation plate, the interior of the ore feeding box is fixedly provided with the partition plates for dividing the ore feeding box into two compartments, one compartment contains amplified ores, the other compartment contains small ores, a sieve plate for sieving the ores is arranged in the ore feeding box, and the sieve plate is connected with a vibration assembly;

the bottom of giving the ore deposit box has been seted up the slip joint groove, and slip joint inslot sliding connection has the putty board, and the slip control through the putty board gives dropping of ore deposit incasement ore, and one side of putty board is connected with the reciprocal drive assembly who installs on the mounting panel, and reciprocal drive assembly is connected with vibrations subassembly, and when reciprocal drive assembly drive putty board round trip movement, vibrations subassembly drive sieve vibrations are screened the ore.

As a further aspect of the present invention: the vibrations subassembly is including seting up the rectangular spout on the inner wall of ore feeding incasement both sides, and rectangular spout is the slope form, and the both sides fixed mounting of sieve has a plurality of back shafts, and the back shaft extends to in the rectangular spout and the swivelling joint has the pulley of sliding connection in rectangular spout.

As a further aspect of the present invention: the side wall of the feeding box is rotatably connected with a second disc, one side of the second disc, which is close to the feeding box, is provided with an eccentric groove, and one of the support shafts of the sieve plate penetrates through the feeding box and extends into the eccentric groove.

As a further aspect of the present invention: be equipped with drive arrangement moving servo motor on the mounting panel, servo motor fixed mounting has the support frame that supports it, and support frame fixed mounting is on the mounting panel, and one side output shaft fixed mounting of servo motor has the round bar of rotating the connection on the ore feeding box, installs between round bar and the second disc pivot and is used for driven drive belt.

As a further aspect of the present invention: reciprocating drive assembly is including setting up the first disc in mounting panel one side, and the pivot of first disc rotates and is connected with the fixed plate that supports it, and fixed plate fixed mounting is on the mounting panel, and the pivot of first disc runs through the fixed plate and extends to the opposite side of fixed plate, installs bevel gear set between the pivot of first disc and the servo motor.

As a further aspect of the present invention: eccentric grove has all been seted up at the both ends of first disc, and sliding connection has the joint piece in the eccentric grove, and articulated on the putty board have articulated piece, and fixed mounting has the telescopic link on the articulated piece, the expansion end and the joint piece fixed mounting of telescopic link set up threaded hole on the dead lever of telescopic link, threaded hole female connection have with the screw thread knob of telescopic link movable rod butt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, the sieve round trip movement of setting, divide into two kinds with the ore, tremble into the compartment of below less ore in, and great ore will move slowly to the compartment of opposite side because the shake in, let the ore obtain quick screening, certainly because rectangular spout is the slope form, so slide the sieve above that also is the slope form, first disc is rotatory, rotatory first disc drives the joint piece round trip movement of slip in it through seting up the eccentric groove above that, the joint piece of removal drives one side rather than fixed telescopic link round trip movement, the telescopic link of removal drives the blanking plate through the articulated piece of connection and removes, the ore through the removal of blanking plate makes the ore of ore incasement constantly fall down, classify the ore through the sieve, make the accumulational volume of ore of falling down can not be too big or the undersize, make the weight of transporting or conveying under the same space unanimous.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a trough-type ore feeding device.

Fig. 2 is a schematic diagram of the internal structure of a feeding box in an embodiment of the trough type feeding device.

Fig. 3 is an enlarged structure schematic diagram of a blocking plate in an embodiment of the trough type ore feeding device.

Fig. 4 is an enlarged structure schematic diagram of a sieve plate in one embodiment of the trough type ore feeding device.

In the figure: 1. a feeding box; 2. mounting a plate; 3. a sieve plate; 4. a support pillar; 5. a servo motor; 6. a support frame; 7. a bevel gear set; 8. a first disc; 9. a fixing plate; 10. a clamping block; 11. a telescopic rod; 12. a threaded knob; 13. a transmission belt; 14. a partition plate; 15. a material blocking plate; 16. a hinged block; 17. a second disc; 18. a strip chute; 19. a pulley.

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.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1, fig. 2, and fig. 4, in an embodiment of the present invention, a trough type ore feeding device includes:

mounting panel 2, the rectangle through hole has been seted up to one side of mounting panel 2, fixed mounting has ore feeding box 1 in the rectangle through hole, the bottom fixed mounting of mounting panel 2 has a plurality ofly right the support column 4 that mounting panel 2 supported, fixed mounting has will in the ore feeding box 1 divide into the division board 14 of two compartments for ore feeding box 1, one of them the ore is greatly enlarged to the compartment, another the compartment holds little ore, be equipped with the sieve 3 that sieves the ore in the ore feeding box 1, sieve 3 is connected with the vibrations subassembly.

Vibrations subassembly is including seting up rectangular spout 18 on the inner wall of the both sides in the feed box 1, just rectangular spout 18 is the slope form, the both sides fixed mounting of sieve 3 has a plurality of back shafts, the back shaft extends to and has sliding connection in the rectangular spout 18 and the swivelling joint be in pulley 19 in the rectangular spout 18.

3 round trip movement of sieve of setting, divide into two kinds with the ore, tremble into the compartment of below with less ore, and great ore will move slowly to the compartment of opposite side because the shake in, let the ore obtain quick screening, certainly because rectangular spout 18 is the slope form, so slide sieve 3 above that also is the slope form, it makes sieve 3 pull back the slip more smooth and easy and quick to slide at pulley 19 in rectangular spout 18 certainly, and support rectangular spout 18 through the back shaft, and pulley 19 is connected with the back shaft and installs ball bearing, it is more silky smooth to make rectangular spout 18 remove through ball bearing.

Referring to fig. 2 and 4, a second circular disk 17 is rotatably connected to a side wall of the feeding box 1, an eccentric groove is formed in one side of the second circular disk 17, which is close to the feeding box 1, and one of the support shafts of the screen plate 3 penetrates through the feeding box 1 and extends into the eccentric groove.

The concrete second disc 17 is rotatory, and rotatory second disc 17 drives the back shaft that slides in its eccentric grove and carries out the round trip movement, and the back shaft that removes drives the sieve 3 round trip movement of connection and screens, and in order to make the second disc 17 rotatory more smooth, the round hole has been seted up to the lateral wall of ore deposit case 1, installs in the round hole rightly the bearing that second disc 17 bearing was accepted.

Referring to fig. 1, 2 and 4, a servo motor 5 for driving the device to operate is arranged on the mounting plate 2, the servo motor 5 is fixedly provided with a support frame 6 for supporting the servo motor 5, the support frame 6 is fixedly arranged on the mounting plate 2, an output shaft at one side of the servo motor 5 is fixedly provided with a round rod rotatably connected to the feeding box 1, and a transmission belt 13 for transmission is arranged between the round rod and a rotating shaft of the second disc 17.

In detail, the servo motor 5 operates, certainly, the support frame 6 fixedly mounted on the servo motor 5 not only supports the servo motor 5 but also reduces the vibration generated when the servo motor 5 operates, the output shaft of the servo motor 5 rotates to drive the round rod fixed with the output shaft to rotate, the rotating round rod drives the second disc 17 on one side to rotate through the transmission belt 13 mounted on the round rod, and certainly, one side of the mounting plate 2 close to the servo motor 5 is in a hole shape, so that the heat dissipation effect of the motor is better.

The bottom of giving ore deposit case 1 has seted up the slip joint groove, slip joint inslot sliding connection has putty board 15, through the sliding control of putty board 15 give dropping of ore deposit case 1 interior ore, one side of putty board 15 is connected with installs reciprocal drive assembly on the mounting panel 2, just reciprocal drive assembly with the vibrations subassembly is connected reciprocal drive assembly drive when putty board 15 round trip movement, the vibrations subassembly drives 3 vibrations of sieve are screened the ore.

Referring to fig. 1 and 3, the reciprocating driving assembly includes a first disk 8 disposed on one side of the mounting plate 2, a fixing plate 9 for supporting the first disk 8 is rotatably connected to a rotating shaft of the first disk 8, the fixing plate 9 is fixedly mounted on the mounting plate 2, the rotating shaft of the first disk 8 penetrates through the fixing plate 9 and extends to the other side of the fixing plate 9, and a bevel gear set 7 is mounted between the rotating shaft of the first disk 8 and the servo motor 5.

Specifically, servo motor 5 operates, and the rotatory bevel gear group 7 operation of installing above that drives of servo motor 5 output shaft, and the 8 rotations of moving bevel gear group 7 drive below certainly support first disc 8 through fixed plate 9, make first disc 8 can not take place to drop, and has seted up the round hole on fixed plate 9, and fixed mounting has the ball bearing that accepts the 8 pivots of first disc in the round hole.

Referring to fig. 1 and 3, two ends of the first disc 8 are both provided with eccentric grooves, the eccentric grooves are slidably connected with a clamping block 10, the blocking plate 15 is hinged with a hinged block 16, a telescopic rod 11 is fixedly mounted on the hinged block 16, the movable end of the telescopic rod 11 is fixedly mounted with the clamping block 10, a fixed rod of the telescopic rod 11 is provided with a threaded hole, and the threaded hole is internally threaded and connected with a threaded knob 12 which is abutted to the movable rod of the telescopic rod 11.

In detail, the first disc 8 rotates drives the joint block 10 which slides in the first disc through the eccentric groove formed in the first disc to move back and forth, the joint block 10 which moves drives one side of the first disc and the telescopic rod 11 which is fixed with the first disc to move back and forth, the telescopic rod 11 which moves drives the blocking plate 15 to move through the hinged block 16 which is connected with the first disc, the ore in the ore box 1 continuously falls down through the movement of the blocking plate 15, the thread knob 12 is naturally rotated, one end of the thread knob 12 is far away from the movable shaft of the telescopic rod 11, the overall length of the telescopic rod 11 can be adjusted at the moment, the thread knob 12 is rotated again after the adjustment is finished, and the movable end of the telescopic rod 11 is fixed.

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 trough feeder, comprising:

the ore feeding device comprises a mounting plate (2), a rectangular through hole is formed in one side of the mounting plate (2), an ore feeding box (1) is fixedly mounted in the rectangular through hole, a plurality of supporting columns (4) for supporting the mounting plate (2) are fixedly mounted at the bottom of the mounting plate (2), a separating plate (14) for dividing the ore feeding box (1) into two compartments is fixedly mounted in the ore feeding box (1), one compartment contains amplified ore, the other compartment contains small ore, a sieve plate (3) for sieving the ore is arranged in the ore feeding box (1), and the sieve plate (3) is connected with a vibration assembly;

the ore feeder is characterized in that a sliding clamping groove is formed in the bottom of the ore feeding box (1), a blocking plate (15) is connected in the sliding clamping groove in a sliding mode, sliding of the blocking plate (15) is controlled, dropping of ores in the ore feeding box (1) is achieved, one side of the blocking plate (15) is connected with a reciprocating driving assembly installed on the installation plate (2), the reciprocating driving assembly is connected with a vibration assembly, the reciprocating driving assembly drives the blocking plate (15) to move back and forth, and meanwhile the vibration assembly drives the sieve plate (3) to vibrate to screen the ores.

2. A chute feed device according to claim 1, wherein the vibration assembly comprises a strip chute (18) provided on the inner wall of the two sides of the feed box (1), the strip chute (18) is inclined, a plurality of support shafts are fixedly mounted on the two sides of the screen plate (3), the support shafts extend into the strip chute (18) and are rotatably connected with pulleys (19) slidably connected in the strip chute (18).

3. A trough feeding device according to claim 2, wherein a second circular disc (17) is rotatably connected to the side wall of the feeding box (1), an eccentric groove is formed in one side of the second circular disc (17) close to the feeding box (1), and one of the support shafts of the screen plate (3) penetrates through the feeding box (1) and extends into the eccentric groove.

4. A trough feeding device according to claim 3, characterized in that a servo motor (5) for driving the device to operate is arranged on the mounting plate (2), the servo motor (5) is fixedly provided with a support frame (6) for supporting the servo motor, the support frame (6) is fixedly arranged on the mounting plate (2), a round rod which is rotatably connected to the feeding box (1) is fixedly arranged on an output shaft at one side of the servo motor (5), and a transmission belt (13) for transmission is arranged between the round rod and the rotating shaft of the second disk (17).

5. A slot-fed ore device according to claim 4, characterized in that, the reciprocating drive subassembly includes the first disc (8) that sets up in mounting panel (2) one side, the pivot of first disc (8) is rotated and is connected with fixed plate (9) that supports it, fixed plate (9) fixed mounting is on mounting panel (2), the pivot of first disc (8) runs through fixed plate (9) and extends to the other side of fixed plate (9), install bevel gear group (7) between the pivot of first disc (8) and servo motor (5).

6. The trough type ore feeding device according to claim 5, wherein both ends of the first disc (8) are provided with eccentric grooves, clamping blocks (10) are slidably connected in the eccentric grooves, the blocking plate (15) is hinged with a hinge block (16), an expansion link (11) is fixedly mounted on the hinge block (16), the movable end of the expansion link (11) is fixedly mounted with the clamping blocks (10), a fixed rod of the expansion link (11) is provided with a threaded hole, and the threaded hole is internally threaded with a threaded knob (12) which is abutted against the movable rod of the expansion link (11).