CN217093844U

CN217093844U - Feeding mechanism that bauxite milling machine used

Info

Publication number: CN217093844U
Application number: CN202220058067.0U
Authority: CN
Inventors: 刘争气; 赵东波; 张辉辉; 张发生
Original assignee: Qinyang Zhongran Refractory Co ltd
Current assignee: Qinyang Zhongran Refractory Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-08-02
Anticipated expiration: 2032-01-11

Abstract

The utility model belongs to the technical field of feed mechanism, and a feed mechanism that bauxite milling machine used is disclosed, including the rose box, the fixed feed cylinder that has cup jointed in top surface of rose box, the filter frame has been cup jointed in the internal surface activity of rose box, the side fixed mounting of rose box has the motor frame, the internal surface fixed mounting of motor frame has a motor. The utility model discloses a cup joint the lagging through the dead lever in making the side mouth, and make lagging bottom surface and spring fixed connection, make the lagging inner cup joint with the spout activity of filtering the frame side, when starting a motor, can realize the vibrations from top to bottom of filtering the frame, thereby realize the bauxite's of whereabouts filtration, effectively avoid great volume impurity to get into the milling machine, avoid the milling machine damage, and set up the installing port in the front of rose box, cooperate the spout of rose box side, make and to take out the rose box conveniently, realize the inside filtration impurity's of rose box cleaing away, and the operation is convenient, excellent in use effect.

Description

Feeding mechanism that bauxite milling machine used

Technical Field

The utility model belongs to the technical field of feed mechanism, specifically a feed mechanism that bauxite milling machine used.

Background

Bauxite is also called alumina or bauxite, the main component is alumina, which is hydrated alumina containing impurities and is a soil-like mineral, and a pulverizer is usually adopted in the processing process to realize the refining of the bauxite eye mask.

The feeding mechanism used by the existing bauxite grinding machine is generally a funnel-shaped feeding pipe and realizes feeding by pouring bauxite downwards in the using process, however, the actual bauxite to be processed contains a large amount of solid impurities, and the larger solid impurities are different from the hardness of the bauxite, after the bauxite is placed in the grinding machine after being not processed, the large-particle impurities with larger hardness can damage the grinding machine, and the crushed impurities are mixed with the bauxite, so that the output proportion of the bauxite is influenced, the quality of the bauxite after actual grinding is reduced, and the using effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a feeding mechanism that bauxite milling machine used has the feeding and filters and the advantage of stirring down.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding mechanism for a bauxite pulverizer comprises a filter box, a charging barrel is fixedly sleeved on the top surface of the filter box, the inner surface of the filter box is movably sleeved with a filter frame, the side surface of the filter box is fixedly provided with a motor frame, the inner surface of the motor frame is fixedly provided with a first motor, the output shaft of the first motor is fixedly connected with a rotating shaft, a cam is fixedly sleeved on the outer surface of the rotating shaft, a side opening is formed in the side surface of the filter box, a fixing rod is fixedly connected to the inner surface of the side opening, a sleeve plate is movably sleeved on the outer surface of the fixed rod, a spring is fixedly connected between the bottom surface of the sleeve plate and the side port, the side of the filter frame is provided with a side groove, the inner end of the sleeve plate is movably sleeved with the side groove, the front of the filter box is provided with a mounting opening, and the bottom of the filter box is fixedly communicated with a discharging frame.

As a preferred technical scheme of the utility model, the dead lever is quantity is four, four about every two for a set of sharing of dead lever are two sets of, every group the dead lever all cup joints with the lagging activity, cup joints with two dead levers through making every lagging, avoids the lagging rotatory, guarantees that the lagging can only do and reciprocate, improves shock stability.

As a preferred technical scheme of the utility model, the internal surface fixedly connected with bracing piece of feed cylinder down, the quantity of bracing piece is two, two fixedly connected with fixes the cover between the bracing piece, the sleeve has been cup jointed in the internal surface activity of fixed cover, the fixed surface of sleeve has cup jointed helical blade, the fixed surface of sleeve is connected with the puddler that is located the helical blade top, utilizes helical blade for the bauxite of unloading evenly drops downwards, guarantees the filterable effect of vibration, avoids once filtering capacity too big, and utilizes the puddler, realizes the bauxite's of unloading section of thick bamboo stirring, and is broken with the bauxite of cubic gathering, improves the unloading effect.

As a preferred technical scheme of the utility model, the top surface fixedly connected with motor cabinet of bracing piece, No. two motors of top surface fixedly connected with of motor cabinet, the output shaft and the sleeve fixed connection of No. two motors drive the sleeve rotation through utilizing No. two motors, realize the rotation of helical blade and puddler.

As an optimal technical scheme of the utility model, the closing plate has been cup jointed in the internal surface activity of installing port, the positive fixed connection mounting panel of closing plate, the length and the width of installing port all are greater than the length and the width of filtering the frame, through setting up the installing port, and guarantee the length and the wide size of installing port for guarantee to filter the frame and can follow the roll-off in the filter box, realize filtering the clearance of impurity in the frame.

As a preferred technical scheme of the utility model, the positive fixedly connected with threaded rod of rose box, the surface and the mounting panel activity of threaded rod are cup jointed, the surface screw thread of threaded rod has cup jointed the locking cap, through utilizing threaded rod and locking cap, realizes that the clamp of mounting panel presss from both sides fixedly, guarantees the sealed stability of closing plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom surface fixed mounting rose box at ejection of compact frame, and the filter frame is cup jointed in the activity in the rose box, make a side-mounting motor of rose box, and make a motor cup joint the cam, and set up the side mouth in the side of rose box, make in the side mouth cup joint the lagging through the dead lever, and make lagging bottom surface and spring fixed connection, make the inner spout activity with the filter frame side of lagging cup joint of lagging, when starting a motor, can realize the vibrations from top to bottom of filter frame, thereby realize the bauxite's of whereabouts filtration, effectively avoid great volume impurity to get into the milling machine, avoid the milling machine damage, and set up the installing port in the front of rose box, the spout of cooperation rose box side, make can conveniently take out the rose box, realize the cleaing away of the inside filtration impurity of rose box, and convenient for operation, excellent in use effect.

2. The utility model discloses an internal surface fixed connection bracing piece of feed cylinder under, and cup joint fixed cover in the inner of bracing piece, make the internal surface activity of fixed cover cup joint the sleeve axle, and set up helical blade at the surface of sleeve axle, make the even unloading that can realize bauxite, and at the fixed surface of sleeve axle and connect the multiunit puddler, when realizing the unloading, bauxite in the feed cylinder under the abundant stirring, realize stirring the bauxite of cubic gathering and smash, improve the actual unloading effect, avoid blockking up, and improve follow-up filtration efficiency, it is not good to avoid cubic bauxite vibrations filter effect, improve feeding effect, excellent in use effect.

Drawings

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

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is an exploded view of the filter box of the present invention;

fig. 6 is a schematic structural view of the filter box of the present invention.

In the figure: 1. a filter box; 2. feeding the material barrel; 3. a filter frame; 4. a motor frame; 5. a first motor; 6. a rotating shaft; 7. a cam; 8. a side port; 9. fixing the rod; 10. sheathing; 11. a spring; 12. a side groove; 13. discharging the material frame; 14. a support bar; 15. fixing a sleeve; 16. a sleeve shaft; 17. a helical blade; 18. a motor base; 19. a second motor; 20. a stirring rod; 21. an installation port; 22. sealing plates; 23. mounting a plate; 24. a threaded rod; 25. and (6) locking the cap.

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.

As shown in figures 1 to 6, the utility model provides a feeding mechanism for bauxite grinding mill, which comprises a filter box 1, a lower charging barrel 2 is fixedly sleeved on the top surface of the filter box 1, a filter frame 3 is movably sleeved on the inner surface of the filter box 1, a motor frame 4 is fixedly mounted on the side surface of the filter box 1, a first motor 5 is fixedly mounted on the inner surface of the motor frame 4, a rotating shaft 6 is fixedly connected with an output shaft of the first motor 5, a cam 7 is fixedly sleeved on the outer surface of the rotating shaft 6, the rotating shaft 6 is driven by the first motor 5 to rotate so as to realize the rotation of the cam 7, and further the sleeve plate 10 is driven by the cam 7 to vibrate up and down, thereby the vibration of the filter frame 3 is realized, the filtering function is realized, a side opening 8 is arranged on the side surface of the filter box 1, a fixing rod 9 is fixedly connected on the inner surface of the side opening 8, a sleeve plate 10 is movably sleeved on the outer surface of the fixing rod 9, fixedly connected with spring 11 between the bottom surface of lagging 10 and side mouth 8, utilize the elasticity of spring 11, realize that lagging 10 drives the vibrations of filtering frame 3, side groove 12 has been seted up to the side of filtering frame 3, the inner and the side groove 12 activity of lagging 10 are cup jointed, installing port 21 has been seted up in the front of rose box 1, the fixed intercommunication in bottom surface of rose box 1 has ejection of compact frame 13, cup joint through side groove 12 and lagging 10, make lagging 10 can drive the vibration of filtering frame 3, and can will filter frame 3 roll-off from lagging 10 through sliding.

Wherein, the dead lever 9 is that quantity is four, and four dead levers 9 are two sets of about being divided into for a set of altogether for every two, and every dead lever 9 of group all cup joints with the activity of lagging 10, through making every lagging 10 cup joint with two dead levers 9, avoids the lagging 10 rotatory, guarantees that the lagging 10 can only do and reciprocate, improves shock stability.

Wherein, the internal surface fixedly connected with bracing piece 14 of feed cylinder 2, the quantity of bracing piece 14 is two, the fixed cover 15 of fixedly connected with between two bracing pieces 14, sleeve 16 has been cup jointed in the internal surface activity of fixed cover 15, helical blade 17 has been cup jointed to the external surface fixed of sleeve 16, the external surface fixedly connected with of sleeve 16 is located the puddler 20 of helical blade 17 top, utilize helical blade 17, make the bauxite of unloading evenly drop downwards, guarantee the filterable effect of vibration, avoid once filtering capacity too big, and utilize puddler 20, realize the bauxite's of feed cylinder 2 stirring down, it is broken with the bauxite of cubic gathering, improve the unloading effect.

Wherein, the top surface fixedly connected with motor cabinet 18 of bracing piece 14, the top surface fixedly connected with No. two motors 19 of motor cabinet 18, No. two motors 19's output shaft and sleeve 16 fixed connection realize helical blade 17 and puddler 20's rotation through utilizing No. two motors 19 to drive sleeve 16 rotatory.

Wherein, the sealing plate 22 has been cup jointed in the internal surface activity of installing port 21, and the front fixed connection mounting panel 23 of sealing plate 22, the length and the width of installing port 21 all are greater than the length and the width of filter frame 3, through setting up installing port 21, and guarantee the length and the wide size of installing port 21 for guarantee filter frame 3 and can follow rose box 1 roll-off, realize the clearance of impurity in the filter frame 3.

Wherein, the positive fixedly connected with threaded rod 24 of rose box 1, the surface and the mounting panel 23 activity of threaded rod 24 are cup jointed, and the surface screw thread of threaded rod 24 has cup jointed locking cap 25, through utilizing threaded rod 24 and locking cap 25, realizes the tight fixed of clamp of mounting panel 23, guarantees the sealed stability of closing plate 22.

The utility model discloses a theory of operation and use flow: feeding bauxite into the lower charging barrel 2, starting a second motor 19 to enable the second motor 19 to drive a sleeve shaft 16 to rotate, enabling a spiral blade 17 and a stirring rod 20 to rotate, enabling massive bauxite in the lower charging barrel 2 to be crushed and refined, enabling the crushed bauxite to fall down into a filter box 1 uniformly, starting a first motor 5 to enable the first motor 5 to drive a cam 7 to rotate, enabling a sleeve plate 10 to bounce up and down along a fixed rod 9 along with the rotation of the cam 7, enabling a spring 11 to stretch and compress in a reciprocating mode at the same time, enabling a filter frame 3 to vibrate up and down in the filter box 1, filtering large-volume solid impurities in the filter frame 3, enabling the bauxite to fall down and enter a pulverizer through a discharging frame 13; when impurities need to be cleaned, the locking cap 25 is screwed out, the mounting plate 23 and the sealing plate 22 are pulled out, the rotating shaft 6 is pushed manually, the sleeve plate 10 is pushed to the top by the cam 7, the sleeve plate 10 on the other side is kept to be located at the top, the filter frame 3 slides out through the mounting hole 21, and the impurities are cleaned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 feed mechanism that bauxite milling machine used, includes rose box (1), its characterized in that: the fixed feed cylinder (2) of having connect down of top surface of rose box (1), the internal surface activity of rose box (1) has cup jointed filter frame (3), the side fixed mounting of rose box (1) has motor frame (4), the internal surface fixed mounting of motor frame (4) has motor (5), the output shaft fixedly connected with pivot (6) of motor (5), the external surface fixed mounting of pivot (6) has cup jointed cam (7), side mouth (8) have been seted up to the side of rose box (1), the internal surface fixed connection of side mouth (8) has dead lever (9), the external surface activity of dead lever (9) has cup jointed lagging (10), fixedly connected with spring (11) between the bottom surface of lagging (10) and side mouth (8), side groove (12) have been seted up to the side of filter frame (3), the activity is cup jointed with side groove (12) to the inner of lagging (10), the front surface of the filter box (1) is provided with a mounting opening (21), and the bottom surface of the filter box (1) is fixedly communicated with a discharging frame (13).

2. The feeding mechanism for a bauxite mill according to claim 1, wherein: the number of the fixing rods (9) is four, every two fixing rods (9) are divided into a left group and a right group, and each fixing rod (9) is movably sleeved with the sleeve plate (10).

3. The feeding mechanism for a bauxite mill according to claim 1, wherein: the internal surface fixedly connected with bracing piece (14) of feed cylinder (2) down, the quantity of bracing piece (14) is two, two fixed cover (15) of fixedly connected with between bracing piece (14), sleeve (16) have been cup jointed in the internal surface activity of fixed cover (15), helical blade (17) have been cup jointed to the external surface fixed of sleeve (16), the external surface fixedly connected with of sleeve (16) is located puddler (20) of helical blade (17) top.

4. The feeding mechanism for a bauxite mill according to claim 3, wherein: the top surface fixedly connected with motor cabinet (18) of bracing piece (14), the top surface fixedly connected with No. two motors (19) of motor cabinet (18), the output shaft and the sleeve axle (16) fixed connection of No. two motors (19).

5. The feeding mechanism for a bauxite mill according to claim 1, wherein: the inner surface activity of installing port (21) has cup jointed sealing plate (22), the front fixed connection mounting panel (23) of sealing plate (22), the length and the width of installing port (21) all are greater than the length and the width of filtering frame (3).

6. The feeding mechanism for a bauxite mill according to claim 1, wherein: the positive fixedly connected with threaded rod (24) of rose box (1), the surface and the mounting panel (23) activity of threaded rod (24) are cup jointed, the surface screw thread of threaded rod (24) has cup jointed locking cap (25).