CN212915987U

CN212915987U - Grinding device for finish machining of pseudo-boehmite

Info

Publication number: CN212915987U
Application number: CN202021550468.5U
Authority: CN
Inventors: 许俊; 苏来峰
Original assignee: Zibo Chendong New Material Co ltd
Current assignee: Zibo Chendong New Material Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-09
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a reducing mechanism is used in finish machining of pseudo-book diaspore, including feed inlet, motor, crushing roller and worm wheel, the feed inlet is reserved in the top of reducing mechanism shell, and the right side fixed mounting of reducing mechanism shell has the mount to the up end fixed mounting of mount has the motor, crushing roller swing joint is in the inside of reducing mechanism shell, and the one end and the baffle of crushing roller run through the setting, the montant is installed to the bearing in the baffle, worm wheel movable mounting is between the reducing mechanism shell, department movable mounting has the roller in the middle of the inside of reducing mechanism shell, screen cloth bottom edge fixed mounting has the upper end of spring. This comminution device is used in finish machining of pseudo-book diaspore not only smashes pseudo-book diaspore, realizes the large granule and the tiny particle alternate segregation of pseudo-book diaspore moreover, realizes the separation of large granule material and discharges reprocessed, improves the practicality of device.

Description

Grinding device for finish machining of pseudo-boehmite

Technical Field

The utility model relates to a rubbing crusher technical field specifically is a smart for finish machining reducing mechanism of dahliae.

Background

The crushing device for the boehmite is equipment applied to crushing treatment of the boehmite, and through the use of the crusher, the boehmite can be conveniently and effectively crushed, the crushing processing time is reduced, the crushing uniformity is improved, and the subsequent fine processing of the boehmite is conveniently and normally used.

However, the conventional grinding device for boehmite has the following problems:

the grinding function of the device is single, only single grinding can be carried out, multiple grinding can not be carried out on the pseudo-boehmite, the pseudo-boehmite is often different in size, uneven particles are caused during use, and the pseudo-boehmite cannot be used well.

In view of the above problems, innovative design based on the original crushing device for boehmite is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smart for finish machining reducing mechanism of book diaspore to solve above-mentioned background art and carry the reducing mechanism crushing function singleness for book diaspore that appears, can only carry out single crushing, can not carry out multiple crushing to book diaspore, often can lead to book diaspore size different, and the granule is uneven when causing the use, the problem of unable good use.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for finely processing pseudo-boehmite comprises a feed inlet, a motor, a crushing roller and a worm wheel, wherein the feed inlet is reserved at the top of a shell of the grinding device, a fixed frame is fixedly arranged at the right side of the shell of the grinding device, the motor is fixedly arranged on the upper end face of the fixed frame, the crushing roller is movably connected inside the shell of the grinding device, one end of the crushing roller is arranged in a manner of penetrating through a baffle, the other end of the crushing roller is fixedly connected with the end part of an output shaft of the motor, meanwhile, the baffle is fixedly arranged on the inner wall of the left side of the shell of the grinding device, the inner wall of the shell of the grinding device above the crushing roller and the baffle are both fixedly connected with anti-falling blocks, a vertical rod is arranged on an inner bearing of the baffle, the upper end of the vertical rod is connected with the left end of the crushing roller through, the worm wheel and the worm are connected with each other, a roll shaft is movably arranged in the middle of the inner part of the shell of the crushing device and is positioned below the crushing roller, and the outer side of the roll shaft is sleeved with a crawler belt, the inner wall of the shell of the crushing device below the crawler belt is movably connected with a screen, meanwhile, the end part of the roll shaft is connected with the end part of the middle shaft of the worm gear through a first belt, the upper end of a spring is fixedly arranged at the bottom edge of the screen mesh, the lower end of the spring is fixed on the inner wall of the bottom of the shell of the crushing device, and soft rubber is fixed between the screen mesh at the side of the spring and the shell of the crushing device, a cross bar is fixedly arranged at the bottom of the shell of the crushing device, the cross bar is movably arranged between the shells of the crushing device and is positioned below the screen mesh, and the outer wall of the cross rod is fixed with a vibration bump, and a second belt is sleeved between the cross rod and the end part of the roller shaft right above the cross rod.

Preferably, the vertical rods and the baffle plates are distributed in parallel, a relative rotation structure for mounting a bearing is formed between the vertical rods and the inner walls of the baffle plates, and the vertical rods and the crushing rollers are vertically distributed.

Preferably, the roll shafts are uniformly distributed in the shell of the crushing device at equal intervals, the straight lines of the roll shafts and the straight lines of the middle shafts of the worm gears are parallel to each other, the worm gears are meshed with the worm, and the distance is reserved between the roll shaft on the rightmost side and the inner wall of the shell of the crushing device.

Preferably, the screen cloth slope distributes, and is fixed with the adhesive tape between the inner wall of screen cloth and edge and reducing mechanism shell to constitute relative elevation structure between screen cloth and the reducing mechanism shell.

Preferably, the shaking lug is located same vertical projection face with the crushing device shell between the rightmost side and the leftmost roller to for the sliding connection of laminating between the bottom of the horizontal pole on the shaking lug and screen cloth, the shaking lug sets up to fan-shaped structure moreover.

Compared with the prior art, the beneficial effects of the utility model are that: the crushing device for finish machining of the pseudo-boehmite not only crushes the pseudo-boehmite, but also realizes the mutual separation of large particles and small particles of the pseudo-boehmite, realizes the separation, discharge and repeated processing of large particle materials and improves the practicability of the device;

1. the material crushing processing is carried out when the crushing roller rotates through the rotary motion control of the single motor, meanwhile, under the meshing transmission action of the bevel gear transmission assembly, the rotary motion of the crushing roller directly drives the vertical rod to rotate, and through the mutual meshing of the worm and the worm wheel at the bottom of the vertical rod, the purpose of continuously conveying the material on one side by the crawler belt is achieved under the transmission action of the first belt between the middle shaft of the worm wheel and the roller shaft, so that the subsequent material screening work is convenient to carry out;

2. under the collineation effect of leftmost roller and rightmost roller and the vertical central axis of horizontal pole, because through second belt interconnect between the tip of horizontal pole and roller for the roller can take the repeated intermittent type formula of the horizontal pole and the vibrations lug on it to the striking of screen cloth when rotary motion, thereby makes spring and the soft rubber of screen cloth bottom connection produce the oscilaltion, reaches the screen cloth vibration and carries out the material granule separation effect of variation in size.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the distribution structure of the first belt and the second belt of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a feed inlet; 2. a crushing device housing; 3. a fixed mount; 4. a motor; 5. a crushing roller; 6. the block is prevented from falling; 7. a baffle plate; 8. a bevel gear transmission assembly; 9. a vertical rod; 10. a worm; 11. a worm gear; 12. a crawler belt; 13. a roll shaft; 14. screening a screen; 15. a spring; 16. a soft rubber; 17. vibrating the bump; 18. a cross bar; 19. a first belt; 20. a second belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a grinding device for finely processing pseudo-boehmite comprises a feed inlet 1, a grinding device shell 2, a fixing frame 3, a motor 4, a crushing roller 5, an anti-dropping block 6, a baffle 7, a bevel gear transmission component 8, a vertical rod 9, a worm 10, a worm wheel 11, a crawler 12, a roller shaft 13, a screen 14, a spring 15, soft rubber 16, a vibration lug 17, a cross rod 18, a first belt 19 and a second belt 20, wherein the feed inlet 1 is reserved at the top of the grinding device shell 2, the fixing frame 3 is fixedly arranged at the right side of the grinding device shell 2, the motor 4 is fixedly arranged on the upper end face of the fixing frame 3, the crushing roller 5 is movably connected inside the grinding device shell 2, one end of the crushing roller 5 is arranged in a penetrating manner with the baffle 7, the other end of the crushing roller 5 is fixedly connected to the end part of an output shaft of the motor 4, and the baffle 7 is fixedly arranged on, and the inner wall of the shell 2 of the crushing device above the crushing roller 5 and the baffle 7 are fixedly connected with an anti-falling block 6, the inner bearing of the baffle 7 is provided with a vertical rod 9, the upper end of the vertical rod 9 is connected with the left end of the crushing roller 5 through a bevel gear transmission component 8, the lower end of the vertical rod 9 is fixedly connected with a worm 10, a worm wheel 11 is movably arranged between the shells 2 of the crushing device, the worm wheel 11 is connected with the worm 10, a roller shaft 13 is movably arranged in the middle of the inside of the shell 2 of the crushing device, the roller shaft 13 is positioned below the crushing roller 5, a crawler 12 is sleeved on the outer side of the roller shaft 13, the inner wall of the shell 2 of the crushing device below the crawler 12 is movably connected with a screen 14, meanwhile, the end part of the roller shaft 13 is connected with the end part of the middle shaft of the worm wheel, and the lower extreme of spring 15 is fixed in on the bottom inner wall of reducing mechanism shell 2 to be fixed with soft rubber 16 between the screen cloth 14 of spring 15 avris and the reducing mechanism shell 2, and the bottom fixed mounting of reducing mechanism shell 2 has horizontal pole 18, and horizontal pole 18 movable mounting is between reducing mechanism shell 2, and horizontal pole 18 is located the below of screen cloth 14, and is fixed with vibrations lug 17 on the outer wall of horizontal pole 18, and the cover is equipped with second belt 20 between the tip of horizontal pole 18 rather than directly over roller 13.

The vertical rods 9 and the baffle 7 are distributed in parallel, a relative rotation structure of bearing installation is formed between the vertical rods 9 and the inner wall of the baffle 7, the vertical rods 9 and the crushing roller 5 are distributed vertically, the vertical rods 9 can rotate conveniently, and the vertical rods cannot collide with the baffle 7 during rotation.

The roll shafts 13 are uniformly distributed in the crushing device shell 2 at equal intervals, straight lines of the roll shafts 13 and straight lines of the middle shafts of the worm wheels 11 are parallel to each other, the worm wheels 11 are meshed with the worm 10, and intervals are reserved between the roll shaft 13 on the rightmost side and the inner wall of the crushing device shell 2, so that when the crawler 12 runs, the pseudo-book diaspore on the crawler 12 has enough space to fall into the screen 14 and cannot block a machine.

The screen 14 is obliquely distributed, adhesive tapes are fixed between the edge of the screen 14 and the inner wall of the shell 2 of the crushing device, and a relative lifting structure is formed between the screen 14 and the shell 2 of the crushing device, so that the screen 14 can be lifted up and down conveniently, and the screen 14 is inclined, so that the large pseudo-boehmite can be conveyed out of the machine conveniently.

The vibration lug 17 and the crushing device shell 2 are positioned in the same vertical projection plane between the rightmost roller shaft 13 and the leftmost roller shaft 13, the cross rod 18 on the vibration lug 17 is connected with the bottom of the screen 14 in a sliding mode through a fit mode, the vibration lug 17 is arranged to be of a fan-shaped structure, and when the vibration lug 17 collides, abrasion cannot be caused to the screen 14, and the service life of a machine cannot be prolonged.

The working principle is as follows: when the crushing device for finely processing the pseudo-boehmite is used, according to the graph shown in figure 1-4, firstly the pseudo-boehmite is poured into the material inlet 1, then the motor 4 drives the crushing roller 5 to roll under the rotation of the motor 4, the pseudo-boehmite falls on the track 12, the rotating motion of the crushing roller 5 directly drives the vertical rod 9 and the worm 10 to synchronously rotate through the meshing transmission of the bevel gear transmission component 8, due to the meshing connection of the worm 10 and the worm wheel 11, as shown in figure 1-2, the worm wheel 11 and the middle shaft thereof start to rotate, and simultaneously drives the first belt 19 to rotate, so that the first belt 19 drives the roller shaft 13 to rotate, when the roller shaft 13 rotates, the roller shaft 13 drives the track 12 on the outer side thereof to move and convey, and the material accumulated on the track 12 falls to the screen 14 from the gap between the right side thereof and the crushing device shell 2 through the slow transportation of the track 12, as shown in figure 3, simultaneously, the leftmost roller shaft 13 and the rightmost roller shaft 13 of the shell 2 of the crushing device drive the cross rod 18 at the bottom to rotate simultaneously through the second belt 20, so that the vibration lug 17 outside the cross rod 18 rotates, and the vibration lug 17 repeatedly and intermittently impacts the screen 14, as shown in figure 1, under the expansion and contraction of the spring 15 and the soft rubber 16, the screen 14 can rise and fall back and forth to generate vibration, so that fine particles on the screen 14 are discharged through a discharge hole at the bottom of the shell 2 of the crushing device, large particles can fall under the inclination action of the screen 14 and the vibration lug 17 and slide out of the crushing device to sieve the large particles, and then the large particles are manually poured into a feed inlet to be crushed again, and the fineness degree of crushing processing is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a finish machining of pseudo-boehmite is with reducing mechanism, includes feed inlet (1), motor (4), crushing roller (5) and worm wheel (11), its characterized in that: the feed inlet (1) is reserved at the top of the crushing device shell (2), the right side of the crushing device shell (2) is fixedly provided with a fixed frame (3), the upper end face of the fixed frame (3) is fixedly provided with a motor (4), a crushing roller (5) is movably connected inside the crushing device shell (2), one end of the crushing roller (5) is arranged to penetrate through a baffle (7), the other end of the crushing roller (5) is fixedly connected to the end part of an output shaft of the motor (4), the baffle (7) is fixedly arranged on the inner wall of the left side of the crushing device shell (2), blocks (6) are fixedly connected to the inner wall of the crushing device shell (2) above the crushing roller (5) and the baffle (7), a vertical rod (9) is installed on an inner bearing of the baffle (7), and the upper end of the vertical rod (9) is connected with the left end of the crushing roller (5) through a bevel gear transmission component (8), and the lower extreme fixedly connected with worm (10) of montant (9), worm wheel (11) movable mounting is between reducing mechanism shell (2), and interconnect between worm wheel (11) and worm (10), there is roller (13) department movable mounting in the middle of the inside of reducing mechanism shell (2), and roller (13) are located the below of crushing roller (5), and the outside cover of roller (13) is equipped with track (12), and swing joint has screen cloth (14) on reducing mechanism shell (2) inner wall of track (12) below, simultaneously through first belt (19) interconnect between the tip of roller (13) and the axis tip of worm wheel (11), screen cloth (14) bottom edge fixed mounting has the upper end of spring (15), and the lower extreme of spring (15) is fixed in on the bottom inner wall of reducing mechanism shell (2), and be fixed with soft rubber (16) between screen cloth (14) and the reducing mechanism shell (2) of spring (15) avris And the bottom fixed mounting of reducing mechanism shell (2) has horizontal pole (18), horizontal pole (18) movable mounting is between reducing mechanism shell (2), and horizontal pole (18) are located the below of screen cloth (14) to be fixed with vibrations lug (17) on the outer wall of horizontal pole (18), the cover is equipped with second belt (20) between the tip of horizontal pole (18) and its roller (13) directly over in addition.

2. The grinding device for diaspore finishing as claimed in claim 1, wherein: the vertical rods (9) and the baffle plates (7) are distributed in parallel, a relative rotation structure for mounting a bearing is formed between the vertical rods (9) and the inner walls of the baffle plates (7), and the vertical rods (9) and the crushing rollers (5) are vertically distributed.

3. The grinding device for diaspore finishing as claimed in claim 1, wherein: the roller shafts (13) are uniformly distributed in the crushing device shell (2) at equal intervals, straight lines of the roller shafts (13) and the middle shaft of the worm wheel (11) are parallel to each other, the worm wheel (11) is meshed with the worm (10), and a distance is reserved between the roller shaft (13) on the rightmost side and the inner wall of the crushing device shell (2).

4. The grinding device for diaspore finishing as claimed in claim 1, wherein: the screen (14) is obliquely distributed, adhesive tapes are fixed between the screen (14) and the edge and the inner wall of the shell (2) of the crushing device, and a relative lifting structure is formed between the screen (14) and the shell (2) of the crushing device.

5. The grinding device for diaspore finishing as claimed in claim 1, wherein: the vibration bump (17) and the roller shaft (13) at the rightmost side and the leftmost side in the crushing device shell (2) are positioned in the same vertical projection plane, the cross rod (18) on the vibration bump (17) is in sliding connection with the bottom of the screen (14) in a fitting mode, and the vibration bump (17) is arranged to be of a fan-shaped structure.