CN220143527U

CN220143527U - Boehmite grinding device

Info

Publication number: CN220143527U
Application number: CN202321485339.6U
Authority: CN
Inventors: 胡友源; 杨宁宁; 续涛
Original assignee: Shandong Deshengyuan New Materials Co ltd
Current assignee: Shandong Deshengyuan New Materials Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-08
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses a boehmite grinding device, which relates to the technical field of grinding devices and comprises a U-shaped frame, wherein a bottom cover is fixedly arranged at the bottom end of the U-shaped frame, a grinding groove is fixedly arranged in the middle of the top end of the bottom cover, a grinding disc is arranged at the top of the grinding groove, a U-shaped frame is fixedly arranged at the top end of the inner wall of the bottom cover, a rotating shaft is rotatably inserted and arranged at the bottom of the U-shaped frame through two bearings, a large gear is fixedly sleeved at the middle part of the rotating shaft, and first bevel gears are fixedly sleeved at the two ends of the rotating shaft, so that the boehmite grinding device has the beneficial effects that: the output shaft of the forward and reverse rotating motor arranged through control rotates to drive the pinion to rotate, the pinion rotates to drive the rotating shaft to rotate through rotating with the large gear, the rotating shaft rotates to drive the two first bevel gears to rotate, the two first bevel gears rotate to drive the two wheel shafts to rotate respectively through rotating with the two second bevel gears, and the two wheel shafts rotate to drive the four wheels to rotate respectively, so that the portable function with more convenience and labor saving is provided.

Description

Boehmite grinding device

Technical Field

The utility model relates to a grinding device, in particular to a boehmite grinding device, and belongs to the technical field of grinding devices.

Background

Boehmite, also known as boehmite, is widely applied in the fields of ceramic materials, composite materials, surface protection layer materials, optical materials, catalysts, carrier materials, semiconductor materials, coatings and the like by virtue of unique chemical, optical and mechanical properties, and a grinding device is required to grind the boehmite in the production and processing process of the boehmite.

The preparation method and the cleaning and grinding device for the boehmite disclosed in the application No. CN202111138018.4 control the reaction process by controlling the flow rate of the high-temperature steam and the gas so as to prepare the boehmite intermediate, and the boehmite preparation method and the boehmite preparation device are simple in process, environment-friendly, low in production cost, easy to control the production process and superior in product quality.

However, the two types of grinding devices are still insufficient in use, and when the grinding devices are required to be used at different working positions, the grinding devices can be carried only by staff through manpower, or the grinding devices can be moved through external movable conveying equipment, so that time and labor are wasted, and a more convenient and labor-saving movable function is inconvenient to provide.

Disclosure of Invention

The present utility model is directed to a boehmite grinding device, which solves the problem that the above-mentioned background art is inconvenient to provide a more convenient and labor-saving movable function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinder of boehmite, includes the U-shaped frame, the bottom mounting of U-shaped frame is equipped with the end shield, the fixed grinding groove that is equipped with in middle part on end shield top, the top of grinding groove is equipped with the grinding disc, the fixed U-shaped frame that is equipped with in top of end shield inner wall, the bottom of U-shaped frame is rotated through two bearings and is alternates and be equipped with the pivot, the fixed cover in middle part of pivot is equipped with the gear wheel, the equal fixed cover in both ends of pivot is equipped with first bevel gear, the fixed positive reverse motor that is equipped with in top of U-shaped frame inner wall, the fixed cover of output shaft of positive reverse motor is equipped with the pinion of being connected with the gear wheel meshing, the bottom of end shield is rotated through four bearings and is alternates and be equipped with two shaft, two the equal fixed cover in middle part of shaft is equipped with the second bevel gear, two the second bevel gear is connected with corresponding first bevel gear meshing respectively, two the both ends of shaft all fixed cover is equipped with the wheel, one side on end shield top is equipped with supporting component.

Preferably, the support assembly comprises a support plate and a handle assembly, the support plate is fixedly arranged on one side of the top end of the bottom cover, a trapezoid seat is fixedly arranged on the top end of the support plate, a vertical rod is fixedly arranged in the middle of the top end of the trapezoid seat, and the handle assembly is arranged on two sides of the top end of the trapezoid seat.

Preferably, the handle assembly comprises two inclined plates, two sides of the top end of the trapezoid seat are fixedly connected with the bottom ends of the corresponding inclined plates respectively, a handle rod is fixedly arranged at the top between the two inclined plates, and an anti-skid sleeve is fixedly sleeved at the middle of the handle rod.

Preferably, an electric hydraulic cylinder is fixedly inserted in the middle of the top end of the U-shaped frame.

Preferably, a gear motor is fixedly arranged at the output end of the electric hydraulic cylinder, and an output shaft of the gear motor is fixedly connected with the middle part of the top end of the grinding disc.

Preferably, the other side of the top end of the bottom cover is fixedly provided with a storage battery.

Preferably, the top of montant is fixed and is equipped with switch panel, switch panel's surface is equipped with positive reverse motor control switch, electric hydraulic cylinder control switch and gear motor control switch respectively, positive reverse motor passes through positive reverse motor control switch and battery electric connection, electric hydraulic cylinder passes through electric hydraulic cylinder control switch and battery electric connection, gear motor passes through gear motor control switch and battery electric connection.

Compared with the related art, the utility model provides a boehmite grinding device which comprises the following components

The beneficial effects are that:

the output shaft of the forward and reverse rotating motor arranged through control rotates to drive the pinion to rotate, the pinion rotates to drive the rotating shaft to rotate through rotating with the large gear, the rotating shaft rotates to drive the two first bevel gears to rotate, the two first bevel gears rotate to drive the two wheel shafts to rotate respectively through rotating with the two second bevel gears, and the two wheel shafts rotate to drive the four wheels to rotate respectively, so that the portable function with more convenience and labor saving is provided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a U-shaped frame; 2. a bottom cover; 3. a support assembly; 31. a support plate; 32. a trapezoid seat; 33. a vertical rod; 4. grinding the groove; 5. a grinding disc; 6. a handle assembly; 61. a sloping plate; 62. a handle bar; 63. an anti-skid sleeve; 7. a U-shaped frame; 8. a rotating shaft; 9. a large gear; 10. a first bevel gear; 11. a forward and reverse rotation motor; 12. a pinion gear; 13. a wheel; 14. a wheel axle; 15. a second bevel gear; 16. an electro-hydraulic cylinder; 17. a speed reducing motor; 18. a storage battery; 19. and a switch panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, the utility model provides a boehmite grinding device, which comprises a U-shaped frame 1, wherein a bottom cover 2 is fixedly arranged at the bottom end of the U-shaped frame 1, a grinding groove 4 is fixedly arranged in the middle of the top end of the bottom cover 2, a grinding disc 5 is arranged at the top of the grinding groove 4, a U-shaped frame 7 is fixedly arranged at the top end of the inner wall of the bottom cover 2, a rotating shaft 8 is rotatably inserted through two bearings at the bottom of the U-shaped frame 7, a large gear 9 is fixedly sleeved at the middle of the rotating shaft 8, a first bevel gear 10 is fixedly sleeved at both ends of the rotating shaft 8, a forward and reverse motor 11 is fixedly arranged at the top end of the inner wall of the U-shaped frame 7, a small gear 12 in meshed connection with the large gear 9 is fixedly sleeved at the output shaft of the forward and reverse motor 11, two wheel shafts 14 are rotatably inserted through four bearings at the bottom of the bottom cover 2, a second bevel gear 15 is fixedly sleeved at the middle of the two wheel shafts 14, the two second bevel gears 15 are respectively in meshed connection with the corresponding first bevel gears 10, wheels 13 are fixedly sleeved at both ends of the two wheel shafts 14, and a supporting component 3 is arranged at one side of the top end of the bottom cover 2;

the middle part of the top end of the U-shaped frame 1 is fixedly inserted with an electric hydraulic cylinder 16, so that the working height of the grinding disc 5 can be conveniently controlled;

the output end of the electric hydraulic cylinder 16 is fixedly provided with a gear motor 17, and the output shaft of the gear motor 17 is fixedly connected with the middle part of the top end of the grinding disc 5, so that the grinding disc 5 can be controlled to rotate conveniently;

a storage battery 18 is fixedly arranged on the other side of the top end of the bottom cover 2, so that electric quantity can be conveniently stored;

referring to fig. 1-4, the boehmite polishing device further includes a support assembly 3, the support assembly 3 includes a support plate 31 and a handle assembly 6, the support plate 31 is fixedly disposed on one side of the top end of the bottom cover 2, a trapezoid seat 32 is fixedly disposed on the top end of the support plate 31, a vertical rod 33 is fixedly disposed in the middle of the top end of the trapezoid seat 32, and the handle assembly 6 is disposed on two sides of the top end of the trapezoid seat 32;

the top end of the vertical rod 33 is fixedly provided with a switch panel 19, the surface of the switch panel 19 is respectively provided with a forward and reverse motor control switch, an electric hydraulic cylinder control switch and a gear motor control switch, the forward and reverse motor 11 is electrically connected with the storage battery 18 through the forward and reverse motor control switch, the electric hydraulic cylinder 16 is electrically connected with the storage battery 18 through the electric hydraulic cylinder control switch, and the gear motor 17 is electrically connected with the storage battery 18 through the gear motor control switch;

specifically, as shown in fig. 1, 2, 3 and 4, the first support plate 31 is convenient for installing the trapezoid base 32, the second trapezoid base 32 is convenient for installing the vertical rod 33, and the trapezoid base 32 and the vertical rod 33 are convenient for installing the handle assembly 6.

Example 2:

the handle assembly 6 comprises two inclined plates 61, two sides of the top end of the trapezoid seat 32 are respectively and fixedly connected with the bottom ends of the corresponding inclined plates 61, a handle rod 62 is fixedly arranged at the top between the two inclined plates 61, and an anti-skid sleeve 63 is fixedly sleeved at the middle part of the handle rod 62;

specifically, as shown in fig. 1 and 2, the first two inclined plates 61 are provided to facilitate the installation of the handle bar 62, the handle bar 62 is provided to facilitate the hand control of the grinding device, and the anti-slip cover 63 is provided to facilitate the improvement of the anti-slip property.

Working principle: when the boehmite grinding device is used, firstly, the boehmite grinding device is placed at a corresponding working position, then, whether all parts of the boehmite grinding device work normally or not is checked, whether the electric quantity of a storage battery 18 is sufficient or not is checked, the boehmite grinding device can be used after the checking is finished, when the boehmite grinding device is used, the pinion 12 is driven to rotate by controlling the output shaft of the positive and negative rotation motor 11 which is controlled by the positive and negative rotation motor control switch on the switch panel 19, the pinion 12 is driven to rotate by rotating with the large gear 9, the rotating shaft 8 drives the two first bevel gears 10 to rotate, the two first bevel gears 10 rotate by rotating with the two second bevel gears 15 to respectively drive the two wheel shafts 14 to rotate, the rotation of the two wheel shafts 14 drives the four wheels 13 to rotate respectively, the advancing and retreating of the grinding device can be controlled by controlling the rotation direction of the output shaft of the forward and backward rotating motor 11, a more convenient and labor-saving movable function can be provided conveniently, after the grinding device moves to a corresponding working position, a proper amount of materials are placed into the grinding groove 4, the output end of the electric hydraulic cylinder 16 is controlled to be in telescopic adjustment through the electric hydraulic cylinder control switch on the switch panel 19 to drive the gear motor 17 and the grinding disc 5 to move downwards until the materials in the grinding groove 4 are extruded, and the output shaft of the gear motor 17 is controlled to rotate through the gear motor control switch on the switch panel 19 to drive the grinding disc 5 to rotate so as to grind the materials in the grinding groove 4.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinder of boehmite, includes U-shaped frame (1), its characterized in that, the bottom mounting of U-shaped frame (1) is equipped with end cover (2), the fixed grinding groove (4) that is equipped with in middle part on end cover (2) top, the top of grinding groove (4) is equipped with grinding disc (5), the fixed U-shaped frame (7) that are equipped with in top of end cover (2) inner wall, the bottom of U-shaped frame (7) is rotated through two bearings and is alternated and be equipped with pivot (8), the fixed cover in middle part of pivot (8) is equipped with gear wheel (9), the fixed cover in both ends of pivot (8) is equipped with first bevel gear (10), the fixed cover in top of end cover (7) inner wall is equipped with positive and negative rotation motor (11), the fixed cover in output shaft of positive and negative rotation motor (11) is equipped with pinion (12) of being connected with gear wheel (9), the bottom of end cover (2) is equipped with two shaft (14) through four bearing rotations, two the fixed cover in middle part of shaft (7) is equipped with second bevel gear (15), two bevel gear (15) are equipped with two bevel gear (14) respectively, two bevel gear (14) are equipped with two corresponding wheel assembly (13) respectively, one side of two bevel gear (2) are connected respectively.

2. A boehmite grinding device according to claim 1 characterized in that: the support assembly (3) comprises a support plate (31) and a handle assembly (6), wherein the support plate (31) is fixedly arranged on one side of the top end of the bottom cover (2), a trapezoid seat (32) is fixedly arranged on the top end of the support plate (31), a vertical rod (33) is fixedly arranged in the middle of the top end of the trapezoid seat (32), and the handle assembly (6) is arranged on two sides of the top end of the trapezoid seat (32).

3. A boehmite grinding device according to claim 2 characterized in that: the handle assembly (6) comprises two inclined plates (61), two sides of the top end of the trapezoid seat (32) are fixedly connected with the bottom ends of the corresponding inclined plates (61) respectively, a handle rod (62) is fixedly arranged at the top between the two inclined plates (61), and an anti-slip sleeve (63) is fixedly sleeved at the middle part of the handle rod (62).

4. A boehmite grinding device according to claim 2 characterized in that: the middle part at the top end of the U-shaped frame (1) is fixedly inserted with an electric hydraulic cylinder (16).

5. The boehmite grinding device according to claim 4 wherein: the output end of the electric hydraulic cylinder (16) is fixedly provided with a gear motor (17), and the output shaft of the gear motor (17) is fixedly connected with the middle part of the top end of the grinding disc (5).

6. A boehmite grinding device according to claim 5 characterized in that: the other side of the top end of the bottom cover (2) is fixedly provided with a storage battery (18).

7. A boehmite grinding device according to claim 6 characterized in that: the top of montant (33) is fixed and is equipped with switch panel (19), the surface of switch panel (19) is equipped with positive and negative rotation motor control switch, electric hydraulic cylinder control switch and gear motor control switch respectively, positive and negative rotation motor (11) are through positive and negative rotation motor control switch and battery (18) electric connection, electric hydraulic cylinder (16) are through electric hydraulic cylinder control switch and battery (18) electric connection, gear motor (17) are through gear motor control switch and battery (18) electric connection.