Horizontal sanding device

Abstract

The utility model discloses a horizontal sanding device, which belongs to the technical field of industrial equipment and comprises a base, a driving module is mounted at one end of the base, a main shaft is rotatably connected to one side of the driving module, sanding wheels are fixedly connected to the surface of the main shaft, and a scraping component is arranged between the sanding wheels. The scraping assembly is fixed to the main shaft, the outer wall of the sanding wheel is sleeved with a grinding barrel, one end of the grinding barrel is installed on the surface of the driving module through a fixing piece, and materials hung on the inner wall of the grinding barrel can be scraped and cleaned through the scraping assembly, so that waste of the materials is reduced; and the grinding barrel can be separated from the main shaft and the sanding wheel through cooperation of the fixing pieces, so that the grinding barrel is driven by the moving mechanism to move, a worker can clean the interior of the grinding barrel more conveniently and rapidly, and the material cleaning effect of the horizontal sanding device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial equipment, in particular to a horizontal sand mill. Background Art

[0002] Horizontal sand mill is a high-efficiency wet ultrafine grinding and dispersing machine widely used in non-metallic mining industries such as coatings, dyes, paints, inks, medicines, magnetic powders, ferrites, photosensitive films, pesticides, papermaking and cosmetics. Horizontal sand mills can be divided into ordinary horizontal sand mills, wheel pin horizontal sand mills, gear disc horizontal sand mills and turbine horizontal sand mills according to their structures.

[0003] According to the announcement number: CN219043364U, a horizontal sand mill is proposed, which includes a frame and a mounting seat, the mounting seat is arranged on the surface of the frame, a driving motor is arranged on one side surface of the mounting seat, a grinding tank is arranged on the other side surface of the mounting seat, a grinding turntable is rotatably arranged in the inner cavity of the grinding tank, the grinding turntable is transmission-connected with the power output end of the driving motor, a water tank is arranged on the surface of the grinding turntable, a water storage chamber is formed between the inner wall of the water tank and the surface of the grinding tank, a driving disk is movably arranged in the inner cavity of the water storage chamber, an outer cleaning ring is sleeved on the outer wall surface of the driving disk, an inner ring of the driving disk is provided with an inner cleaning ring, the outer cleaning ring is in contact with the inner wall of the water tank, and the inner wall of the inner cleaning ring is in contact with the surface of the grinding tank; a water storage chamber is formed between the inner wall of the water tank and the outer wall of the water storage chamber, which can increase the contact area between the coolant and the surface of the grinding tank, thereby improving the cooling effect on the grinding tank.

[0004] According to the above introduction, when the horizontal sand mill is processing materials, the materials will adhere to the wall of the cylinder, resulting in material waste and inconvenience for the staff to clean up. Therefore, in order to solve the above problems, we propose an improved horizontal sand mill. Utility Model Content

[0005] The utility model aims to provide a horizontal sanding device, which can scrape and clean the materials hanging on the inner wall of the abrasive cylinder through the scraping assembly, so as to reduce the waste of materials, and can separate the abrasive cylinder from the main shaft and the sanding wheel through the cooperation of the fixing parts, so that the abrasive cylinder driven by the moving mechanism is moved, so that the staff can clean the inside of the abrasive cylinder more conveniently and quickly, and the cleaning effect of the horizontal sanding device on the materials is improved, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal sanding device, comprising a base, a driving module is installed on one end of the base, a main shaft is rotatably connected to one side of the driving module, a sanding wheel is fixedly connected to the surface of the main shaft, a scraper assembly is arranged between the sanding wheels, the scraper assembly is fixed on the main shaft, an abrasive cylinder is sleeved on the outer wall of the sanding wheel, one end of the abrasive cylinder is installed on the surface of the driving module through a fixing part, a support frame is arranged below the abrasive cylinder, a moving mechanism is arranged on the base located below the abrasive cylinder, and the support frame is installed on the surface of the moving mechanism.

[0007] Preferably, the scraper assembly includes a fixed rod, one end of which is fixed to the surface of the main shaft, the fixed rod is located between adjacent sanding wheels, and the other end of the fixed rod is fixedly connected to a scraper, the scraper is arranged in an arc shape, and both ends of the scraper are arranged in beveled surfaces.

[0008] Preferably, the moving mechanism includes a stepper motor, which is installed at the other end of the base. The output shaft of the stepper motor is fixedly connected to a screw rod, and the surface of the screw rod is threadedly connected to a threaded sleeve, which is embedded in the bottom of the support frame, and the other end of the screw rod is rotatably connected to the surface of the driving module.

[0009] Preferably, the number of the threaded sleeves corresponds to the number of the support frames, and the threaded sleeves and the support frames are each provided in three groups.

[0010] Preferably, the fixing part includes a fixing plate, which is fixed to the surface of the driving module, and the main shaft is located at the center of the fixing plate. Positioning bolts are fixedly connected around the fixing plate, one end of the positioning bolts is inserted into the abrasive cylinder and fixedly connected by a nut, and a sealing sleeve is connected to the connecting sleeve of the abrasive cylinder and the fixing plate, and sealing rings are arranged on both sides of the sealing sleeve, and the two sealing rings are respectively fitted with the opposite sides of the abrasive cylinder and the fixing plate.

[0011] Preferably, protective plates are fixedly connected between adjacent upper ends of the support frames, the protective plates are clamped on the surface of the abrasive cylinder, and the surface of the protective plates is fixedly connected to the vibrator via fastening bolts.

[0012] Preferably, an outer side wall of the base at one end away from the driving module is fixedly connected with a clamping strip, a movable plate is clamped on the clamping strip, and the movable plate is located below the discharge port of the abrasive cylinder.

[0013] Preferably, sliding sleeves are embedded at both ends of the bottom of the support frame, and the inner cavity of the sliding sleeve is slidably connected to a positioning rod, and the positioning rod is fixed on the base.

[0014] Preferably, the bottom of the support frame is triangular in shape, and the upper end of the support frame is semicircular and fixedly connected to the surface of the abrasive cylinder.

[0015] Preferably, the protective plate is arranged in an arc shape, and four protective plates are provided, and the four protective plates are arranged in symmetrical positions.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model provides a horizontal sanding device, which can scrape and clean the materials hanging on the inner wall of the abrasive cylinder through the scraping assembly, so as to reduce the waste of materials, and can separate the abrasive cylinder from the main shaft and the sanding wheel through the cooperation of the fixing parts, so that the abrasive cylinder driven by the moving mechanism is moved, so that the staff can clean the inside of the abrasive cylinder more conveniently and quickly, thereby improving the cleaning effect of the horizontal sanding device on the materials.

[0018] 2. The utility model provides a horizontal sanding device, which can provide protection to the outer wall of the abrasive barrel by arranging a protective plate to fit the outer wall of the abrasive barrel. At the same time, the vibration effect transmitted by the vibrator can be transmitted to the abrasive barrel through the protective plate, thereby vibrating the abrasive barrel and causing the material hanging on the abrasive barrel to fall off, further improving the effect of cleaning the material on the inner wall of the abrasive barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the abrasive cylinder, the main shaft and the sanding wheel of the utility model in a state of being separated;

[0021] Figure 3 This is a schematic diagram of the structure of the main shaft, sanding wheel, scraper assembly and fixing parts of the utility model;

[0022] Figure 4 For this utility model Figure 1 Enlarged view of point A in the middle.

[0023] Numbers in the figure: 1. base; 2. drive module; 3. spindle; 4. sanding wheel; 5. scraper assembly; 51. fixed rod; 52. scraper; 6. abrasive cylinder; 7. support frame; 8. moving mechanism; 81. stepping motor; 82. screw rod; 83. threaded sleeve; 9. fixing part; 91. fixing plate; 92. positioning bolt; 93. sealing sleeve; 94. sealing ring; 10. protective plate; 11. vibrator; 12. clamping strip; 13. moving plate; 14. sliding sleeve; 15. positioning rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figures 1 to 4 The horizontal sanding device shown in the figure comprises a base 1, a driving module 2 is installed on one end of the base 1, a main shaft 3 is rotatably connected to one side of the driving module 2, a sanding wheel 4 is fixedly connected to the surface of the main shaft 3, a scraper assembly 5 is arranged between the sanding wheels 4, the scraper assembly 5 is fixed on the main shaft 3, an abrasive barrel 6 is sleeved on the outer wall of the sanding wheel 4, one end of the abrasive barrel 6 is mounted on the surface of the driving module 2 through a fixing member 9, a support frame 7 is arranged below the abrasive barrel 6, a moving mechanism 8 is arranged on the base 1 below the abrasive barrel 6, and the support frame 7 is mounted on the surface of the moving mechanism 8, the scraper assembly 5 can be used to scrape and clean the material hanging on the inner wall of the abrasive barrel 6, so that the waste of the material is reduced, and the abrasive barrel 6 can be separated from the main shaft 3 and the sanding wheel 4 by the cooperation of the fixing member 9, so that the abrasive barrel 6 driven by the moving mechanism 8 is moved, so that the staff can clean the inside of the abrasive barrel 6 more conveniently and quickly, thereby improving the cleaning effect of the horizontal sanding device on the material.

[0026] The scraper assembly 5 includes a fixed rod 51, one end of which is fixed to the surface of the main shaft 3, and the position of the fixed rod 51 is located between adjacent sanding wheels 4. The other end of the fixed rod 51 is fixedly connected to a scraper 52, and the scraper 52 is arranged in an arc shape, and the two ends of the scraper 52 are arranged in beveled surfaces. The fixed rod 51 provides support to fix the scraper 52 and the main shaft 3, so that the main shaft 3 rotates and drives the scraper 52 to rotate at the same time, thereby realizing the cleaning effect of the material on the inner wall of the abrasive cylinder 6.

[0027] The moving mechanism 8 includes a stepper motor 81, which is installed at the other end of the base 1. The output shaft of the stepper motor 81 is fixedly connected to a screw rod 82, and the surface of the screw rod 82 is threadedly connected to a threaded sleeve 83. The threaded sleeve 83 is embedded in the bottom of the support frame 7. The other end of the screw rod 82 is rotatably connected to the surface of the driving module 2. The driving force provided by the stepper motor 81 replaces the manual force, thereby driving the screw rod 82 to rotate, and then through the cooperation of the threaded sleeve 83, the abrasive cylinder 6 installed on the support frame 7 is driven to move.

[0028] The number of threaded sleeves 83 corresponds to the number of support frames 7 , and three groups of threaded sleeves 83 and support frames 7 are provided, which enhances the stability of the abrasive barrel 6 and makes the abrasive barrel 6 more stable during movement, adjustment and installation.

[0029] The fixing member 9 includes a fixing plate 91, which is fixed on the surface of the driving module 2, and the main shaft 3 is located at the center of the fixing plate 91. The fixing plate 91 is fixedly connected with positioning bolts 92 around it. One end of the positioning bolt 92 is inserted into the abrasive barrel 6 and fixedly connected by a nut. The connecting sleeve of the abrasive barrel 6 and the fixing plate 91 is connected with a sealing sleeve 93. Sealing rings 94 are arranged on both sides of the sealing sleeve 93. The two sealing rings 94 are respectively fitted with the opposite sides of the abrasive barrel 6 and the fixing plate 91. The abrasive barrel 6 can be fixed to the outside of the sanding wheel 4 and the main shaft 3 by the setting of the fixing plate 91 and the positioning bolts 92. Then, the connection between the abrasive barrel 6 and the fixing plate 91 can be sealed by the cooperation of the sealing sleeve 93 and the sealing ring 94 to prevent leakage of materials during processing.

[0030] A protective plate 10 is fixedly connected between adjacent upper ends of the support frame 7. The protective plate 10 is clamped on the surface of the abrasive barrel 6. The surface of the protective plate 10 is fixedly connected with a vibrator 11 by fastening bolts. By arranging the protective plate 10 to fit with the outer wall of the abrasive barrel 6, it can provide protection to it. At the same time, the vibration effect transmitted by the vibrator 11 can be transmitted to the abrasive barrel 6 through the protective plate 10, so that the abrasive barrel 6 can be vibrated, so that the material hanging on the abrasive barrel 6 falls off, and the effect of cleaning the material on the inner wall of the abrasive barrel 6 is further improved.

[0031] A clamping strip 12 is fixedly connected to the outer wall of the base 1 at one end away from the driving module 2, and a movable plate 13 is clamped on the clamping strip 12. The movable plate 13 is located below the discharge port of the abrasive cylinder 6 to provide a placement position for the device carrying the material when the abrasive cylinder 6 is unloaded.

[0032] Slide sleeves 14 are embedded at both ends of the bottom of the support frame 7. The inner cavity of the slide sleeve 14 is slidably connected with a positioning rod 15. The positioning rod 15 is fixed on the base 1. The cooperation of the slide sleeve 14 and the positioning rod 15 can provide a limiting effect on the moving position of the abrasive cylinder 6.

[0033] The bottom of the support frame 7 is triangular in shape, and the upper end of the support frame 7 is semicircular and fixedly connected to the surface of the abrasive cylinder 6 . The triangular structure has strong stability, which enhances the stability of the support frame 7 .

[0034] The protection plate 10 is arranged in an arc shape, and there are four protection plates 10 . The four protection plates 10 are arranged in symmetrical positions and can fit with the surface wall of the abrasive cylinder 6 to facilitate the transmission of vibration force.

[0035] During specific use, first, the fixed rod 51 provides support to fix the scraper 52 and the main shaft 3, so that the main shaft 3 rotates and drives the scraper 52 to rotate at the same time, thereby realizing the cleaning of the material on the inner wall of the abrasive barrel 6. At the same time, a protective plate 10 is installed on the outer wall of the abrasive barrel 6. By setting the protective plate 10 to fit the outer wall of the abrasive barrel 6, it can provide protection to it. At the same time, the vibration effect transmitted by the vibrator 11 can be transmitted to the abrasive barrel 6 through the protective plate 10, so that the abrasive barrel 6 can be vibrated, so that the material hanging on the abrasive barrel 6 falls off, further improving the effect of cleaning the material on the inner wall of the abrasive barrel 6. After the material is cleaned, the abrasive barrel 6 is then moved away from the main shaft 3 and the sanding wheel 4 through the fixing part 9, so that the staff can carefully clean the surface of the main shaft 3 and the sanding wheel 4, and the cleaning of the inner wall of the abrasive barrel 6 is more thorough, thereby enhancing the cleaning effect of the horizontal sanding device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal sanding device, comprising a base (1), characterized in that: A driving module (2) is installed on one end of the base (1), and a main shaft (3) is rotatably connected to one side of the driving module (2). A sanding wheel (4) is fixedly connected to the surface of the main shaft (3). A scraper assembly (5) is arranged between the sanding wheels (4), and the scraper assembly (5) is fixed on the main shaft (3). An abrasive cylinder (6) is sleeved on the outer wall of the sanding wheel (4). One end of the abrasive cylinder (6) is installed on the surface of the driving module (2) through a fixing member (9). A support frame (7) is arranged below the abrasive cylinder (6). A moving mechanism (8) is arranged on the base (1) below the abrasive cylinder (6), and the support frame (7) is installed on the surface of the moving mechanism (8).

2. A horizontal sand mill according to claim 1, characterized in that: The scraper assembly (5) comprises a fixed rod (51), one end of which is fixed to the surface of the main shaft (3), the fixed rod (51) is located between adjacent sanding wheels (4), and the other end of the fixed rod (51) is fixedly connected to a scraper (52), the scraper (52) is arranged in an arc shape, and both ends of the scraper (52) are arranged in beveled surfaces.

3. A horizontal sand mill according to claim 2, characterized in that: The moving mechanism (8) comprises a stepping motor (81), the stepping motor (81) is installed at the other end of the base (1), the output shaft of the stepping motor (81) is fixedly connected to a screw rod (82), the surface of the screw rod (82) is threadedly connected to a threaded sleeve (83), the threaded sleeve (83) is embedded in the bottom of the support frame (7), and the other end of the screw rod (82) is rotatably connected to the surface of the driving module (2).

4. A horizontal sand mill according to claim 3, characterized in that: The number of the threaded sleeves (83) corresponds to the number of the support frames (7), and three groups of the threaded sleeves (83) and the support frames (7) are provided.

5. A horizontal sand mill according to claim 1, characterized in that: The fixing member (9) comprises a fixing plate (91), the fixing plate (91) is fixed on the surface of the driving module (2), and the main shaft (3) is located at the center of the fixing plate (91), and the fixing plate (91) is fixedly connected with positioning bolts (92) on all sides, one end of the positioning bolts (92) is inserted into the abrasive barrel (6) and fixedly connected by a nut, and the connecting sleeve of the abrasive barrel (6) and the fixing plate (91) is connected with a sealing sleeve (93), and sealing rings (94) are arranged on both sides of the sealing sleeve (93), and the two sealing rings (94) are respectively fitted with the opposite sides of the abrasive barrel (6) and the fixing plate (91).

6. A horizontal sand mill according to claim 1, characterized in that: A protective plate (10) is fixedly connected between adjacent upper ends of the support frame (7), the protective plate (10) is clamped on the surface of the abrasive cylinder (6), and the surface of the protective plate (10) is fixedly connected to a vibrator (11) via a fastening bolt.

7. A horizontal sand mill according to claim 1, characterized in that: A clamping strip (12) is fixedly connected to the outer wall of the base (1) at one end away from the driving module (2), and a movable plate (13) is clamped on the clamping strip (12). The movable plate (13) is located below the discharge port of the abrasive cylinder (6).

8. A horizontal sand mill according to claim 1, characterized in that: Sliding sleeves (14) are embedded at both ends of the bottom of the support frame (7), and the inner cavity of the sliding sleeve (14) is slidably connected to a positioning rod (15), and the positioning rod (15) is fixed on the base (1).

9. A horizontal sand mill according to claim 1, characterized in that: The bottom of the support frame (7) is arranged in a triangular shape, and the upper end of the support frame (7) is in a semicircular ring shape and is fixedly connected to the surface of the abrasive cylinder (6).

10. A horizontal sand mill according to claim 6, characterized in that: The protective plate (10) is arranged in an arc shape, and four protective plates (10) are arranged, and the four protective plates (10) are arranged in symmetrical positions.

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