Glass polishing brush disc convenient to adjust
By introducing a driving mechanism and an adjustment handle into the glass polishing brush disc, flexible adjustment of the brushing area is achieved, solving the problem of the brush disc being unable to be adjusted in the prior art, improving ease of use and efficiency, and reducing operational complexity and cost.
Patent Information
- Application Number
- CN202422807211.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-18
AI Technical Summary
Existing glass polishing brushes cannot flexibly adjust the brushing area according to actual needs, resulting in the need to frequently replace the brushes when processing glass of different sizes, increasing operational complexity and cost.
A glass polishing brush disc is designed, which includes a fixed disc, a driving mechanism, an adjustable brush disc and a mounting part. The driving mechanism drives the rotation of the lead screw and the slide rod to achieve flexible adjustment of the brushing area, and the coordination of the bevel gear and the adjustment handle enables rapid synchronous adjustment and fixation.
The flexible adjustment of the brushing area is achieved, the convenience and efficiency of use are improved, the operation process is simplified, the replacement cost is reduced, and the stability and reliability of the device are enhanced.
Smart Images
Figure CN223353922U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of glass polishing, in particular to a glass polishing brush disc which is easy to adjust. Background Art
[0002] A glass polishing brush is a tool used for polishing glass surfaces. It usually consists of a brush body and bristles. The bristles are generally made of soft materials with good abrasive properties. They have many advantages. First, they excel in polishing accuracy. The bristles can fit closely to the glass surface and can perform fine grinding and polishing on minor flaws and scratches on the glass surface. They can effectively remove minor damage to the glass surface and restore the glass to a smooth and transparent state.
[0003] The Chinese patent with the announcement number "CN215700948U" discloses a glass polishing brush, which includes a brush disc and a plurality of inclined bristles. The brush disc is provided with a mounting end surface, and each inclined bristle is fixedly connected to the mounting end surface, and each inclined bristle is inclined in a direction away from the central axis of the brush disc; when the glass polishing brush rotates to polish the glass, the inclined bristles can better fit the curved edge of the glass, thereby improving the polishing effect of the glass polishing brush, and the inclined bristles can better fit the side of the local protrusion of the glass, so that the polishing treatment of the corner between the protrusion and the flat surface of the glass is better, the polishing efficiency is higher, the structure is stable, and the application range is wide;
[0004] The overall structure of the above-mentioned brush disc is relatively simple, and it is an integrated brush disc structure during overall use. During use, this glass polishing brush disc has certain limitations. The overall brushing area of the brush disc is relatively fixed, and the brush diameter cannot be flexibly adjusted according to actual needs. In actual application, when polishing larger-sized glass, due to the limited brushing area of the brush disc, it is often difficult to meet the requirements of comprehensive polishing. In this case, it is obviously necessary to replace the polishing brush disc with a larger size. This process is not only cumbersome, but also consumes more time and energy. Frequent replacement of polishing brush discs of different sizes will also increase the complexity and cost of the operation. In addition, polishing brush discs of different sizes may require different installation methods or supporting equipment, which further increases the inconvenience of use. Therefore, in order to improve the practicality and convenience of the glass polishing brush disc, it is urgent to improve it. Utility Model Content
[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a glass polishing brush disc that is easy to adjust, so as to solve the problem that the polishing sand disc of the prior art cannot be adjusted in size during application.
[0006] The above technical objectives of the present invention are achieved through the following technical solutions:
[0007] A glass polishing brush disc that is easy to adjust comprises a fixed disc, a mounting rail fixedly mounted in the middle of the top of the fixed disc, a regular octagonal groove provided in the middle of the inner side of the fixed disc, a driving mechanism movably mounted on the inner side of the mounting rail, mounting grooves provided at equal intervals on the outer side of the fixed disc, adjustable brush discs movably mounted on the inner sides of the mounting grooves, the inner ends of the adjustable brush discs being transmission-connected to the driving mechanism, and a mounting member fixedly mounted on the top of the fixed disc;
[0008] The adjustable brush plate includes a screw rod, which is rotatably connected to the inside of the mounting groove. The outer surface of the screw rod is threadedly connected to a sliding rod, and the sliding rod is slidably connected to the inside of the mounting groove. The bottom of the sliding rod is fixedly mounted with a base plate, and the bottom of the base plate is fixedly mounted with a brush rubbing against the brush plate. The inner end of the screw rod passes through the fixed plate and is arranged inside the regular octagonal groove and is connected to the driving mechanism.
[0009] As an optimal technical solution, the driving mechanism includes a slip ring and a bevel gear. The slip ring is rotatably connected to the inside of the mounting rail, a bevel gear ring is fixedly installed on the bottom of the slip ring, and the bevel gear is rotatably connected to the middle of each surface in the regular octagonal groove. The outer side of the bevel gear is fixedly connected to the inner end of the screw rod, and an adjustment component is provided on the top of the bevel gear.
[0010] As an optimal technical solution, the adjustment assembly includes a base frame and an outer bracket. The outer bracket is fixedly installed on the top of the mounting rail. A base plate is fixedly installed on the top of the outer bracket. The top of the base plate is rotatably connected to an adjustment handle. One side of the adjustment handle is threadedly connected to a fixing screw.
[0011] As a preferred technical solution, the top of the base plate is provided with limiting holes arranged in a ring shape at equal intervals, and the bottom of the fixing screw is inserted into the inner side of the limiting hole.
[0012] As a preferred technical solution, the overall cross-sectional shape of the mounting groove and the slide rod is set to be a cross shape, and the outer surface of the slide rod is fixedly connected to a wear-resistant gasket.
[0013] As an optimal technical solution, the mounting member includes a support frame, which is fixedly installed on the top of the mounting rail. A top plate is fixedly installed on the top of the support frame. A pillar is fixedly connected to the top of the top plate. A mounting plate is fixedly installed on the top of the pillar.
[0014] As a preferred technical solution, the bottom of the mounting plate is provided with mounting holes arranged in a ring shape at equal intervals, and the mounting holes are configured as countersunk holes.
[0015] In summary, the present invention has the following beneficial effects:
[0016] First, the device is provided with a driving mechanism. If the brushing area of the brush disc needs to be adjusted during use, the driving mechanism can be adjusted to drive the screw in the installation groove to rotate. The screw rotation drives the slide rod to slide in the installation groove, thereby driving the brush disc to slide back and forth. The forward rotation of the screw rod causes the slide rod to slide outward, which can increase the brushing area of the brush disc and improve the brushing efficiency; the reverse rotation of the screw rod causes the slide rod to slide inward, reducing the brush disc area. In short, the brushing area of the device can be flexibly adjusted according to actual needs, and it is convenient to use.
[0017] Second, when the driving mechanism of this device is in use, twisting the adjustment handle can drive the slip ring to rotate in the mounting rail, thereby driving the bevel gear ring to drive the bevel gear to rotate. One bevel gear ring can synchronously drive all bevel gears, causing the screw rods in each mounting groove to rotate, driving the slide rod to move back and forth, and quickly and synchronously adjusting the position of the brush rubbing against the brush plate to improve convenience. After the adjustment is completed, twist the handle to insert the fixing screw into the limit hole to fix the bevel gear, bevel gear ring and screw rod to improve stability. In addition, the mounting plate on the top of the pillar in the mounting part can be used in conjunction with the mounting holes and bolts to assist in the installation of the device, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the top view of the structure of the utility model;
[0019] Figure 2 It is a side structural schematic diagram of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;
[0021] Figure 4 This is a schematic diagram of the structure of the utility model in an expanded state viewed from above;
[0022] Figure 5 This is a schematic diagram of the structure of the utility model in the unfolded state when viewed from above;
[0023] Figure 6 This utility model Figure 3 A is an enlarged structural diagram of FIG.
[0024] Figure numerals: 1. Fixed plate; 2. Mounting rail; 3. Driving mechanism; 31. Slip ring; 32. Bevel gear; 33. Gear ring; 34. Adjusting assembly; 341. Base frame; 342. Outer bracket; 343. Base plate; 344. Adjusting handle; 345. Fixed screw; 346. Limiting hole; 4. Mounting slot; 5. Regular octagonal slot; 6. Adjustable brush plate; 61. Screw rod; 62. Slide rod; 63. Bottom plate; 64. Brush rubbing brush plate; 7. Mounting part; 71. Support frame; 72. Top plate; 73. Pillar; 74. Mounting plate; 75. Mounting hole. DETAILED DESCRIPTION
[0025] Example
[0026] refer to Figures 1 to 6 , a glass polishing brush disc that is easy to adjust in this embodiment includes a fixed disc 1, a mounting rail 2 is fixedly installed in the middle of the top of the fixed disc 1, a regular octagonal groove 5 is opened in the middle of the inner side of the fixed disc 1, a driving mechanism 3 is movably installed on the inner side of the mounting rail 2, mounting grooves 4 are opened at equal intervals on the outer side of the fixed disc 1, and adjustable brush discs 6 are movably installed on the inner sides of the mounting grooves 4. The inner ends of the adjustable brush discs 6 are transmission-connected to the driving mechanism 3, and a mounting member 7 is fixedly installed on the top of the fixed disc 1;
[0027] The adjustable brush plate 6 includes a screw rod 61, which is rotatably connected to the inside of the mounting groove 4. The outer surface of the screw rod 61 is threadedly connected to a slide rod 62, which is slidably connected to the inside of the mounting groove 4. The bottom of the slide rod 62 is fixedly installed with a base plate 63, and the bottom of the base plate 63 is fixedly installed with a brush rubbing brush plate 64. The inner end of the screw rod 61 passes through the fixed plate 1 and is arranged inside the regular octagonal groove 5 and is connected to the driving mechanism 3. The mounting rail 2 in the middle of the top of the fixed plate 1 and the regular octagonal groove 5 on the inside provide installation and operation space for the driving mechanism 3. The driving mechanism 3 can be connected to the adjustable brush plate 6 in the equally spaced mounting grooves 4 on the outside of the fixed plate 1 to achieve precise adjustment of the adjustable brush plate 6. Control, in the adjustable brush disc 6, the screw rod 61 is rotatably connected to the inside of the mounting groove 4, and the slide rod 62 threadedly connected to the screw rod 61 slides in the mounting groove 4, driving the bottom plate 63 and the brush disc 64 to move. This design allows the brush disc to flexibly adjust the brushing area according to actual needs during use. When the brushing area needs to be increased, the driving mechanism 3 drives the screw rod 61 to rotate forward, causing the slide rod 62 to slide outward, expanding the brush disc area and improving the brushing efficiency; when the area needs to be reduced, the screw rod 61 is rotated in the opposite direction to cause the slide rod 62 to slide inward, reducing the brush disc area. At the same time, the setting of the mounting part 7 facilitates the installation and fixation of the entire device and improves the convenience of use.
[0028] refer to Figures 1-6The top of the bevel gear 32 is fixedly provided with an adjusting component 34, and the adjusting component 34 includes a base frame 341 and an outer bracket 342. The outer bracket 342 is fixedly installed on the top of the mounting rail 2. The top of the outer bracket 342 is fixedly installed with a base plate 343. The top of the base plate 343 is rotatably connected with an adjusting handle 344. One side of the adjusting handle 344 is threadedly connected with a fixing screw 345. The top of the base plate 343 is provided with a limiting hole 346 arranged at equal intervals in a ring. The bottom of the fixing screw 345 is inserted into the inner side of the limiting hole 346. The overall cross-sectional shape of the mounting groove 4 and the slide rod 62 is set to a cross shape. The outer surface of the slide rod 62 is fixedly connected The bevel gear ring 33 and the screw rod 61 are fixed together to form a circle, and the bevel gear ring 33 is screwed together to form a circle.
[0029] refer to Figure 1-Figure 2 and Figure 4The top of bracket 77 is fixed on the top of bracket 71, and bracket 71 is fixed on the top of bracket 71. The top of bracket 77 is fixedly connected to bracket 71. The top of bracket 77 is fixedly connected to bracket 71. The top of bracket 77 is fixedly installed to bracket 71. The bottom of bracket 77 is provided with mounting holes 75 at equal intervals in a ring. The mounting holes 75 are set as countersunk holes. The support frame 71 fixes the top plate 72 to the top of the mounting rail 2, providing a stable supporting structure. The supports 73 on the top plate 72 are connected to the mounting plate 74, so that the entire mounting part 7 has a certain height, which is convenient for connecting and installing with other equipment during use. The mounting holes 75 at equal intervals in a ring at the bottom of the mounting plate 74 are countersunk holes. On the one hand, the countersunk holes make the installation more beautiful, and the bolts will not protrude from the surface after installation, reducing the risk of being damaged by collision during use. On the other hand, it is convenient to firmly mount the entire glass polishing brush disc on the required equipment by bolts, which is simple and convenient to operate and improves the stability and reliability of the device during use.
[0030] Principle and advantages of use: By setting the driving mechanism 3, when the brushing area of the entire brush plate needs to be adjusted during actual use, the driving mechanism 3 can be adjusted to drive the screw rod 61 inside the mounting groove 4 to rotate. As the screw rod 61 rotates, the slide rod 62 can be driven to slide smoothly on the inner side of the mounting groove 4. The process of the screw rod 61 driving the slide rod 62 to slide on the inner side of the mounting groove 4 can assist in driving the brush plate 64 to slide back and forth on the inner side of the mounting groove 4. If the brushing area of the brush plate needs to be increased, it is only necessary to adjust the screw rod 61 to rotate forward. When the brushing area needs to be reduced, the screw rod 61 can be adjusted in the reverse direction. At this time, the screw rod 61 will drive the slide rod 62 to slide inward, thereby causing each brushing disc 64 to move inward as well. In this way, the area of the brush disc can be reduced. In summary, the brushing area of the device can be flexibly adjusted according to actual needs during the overall use period, and it is very convenient to use.
[0031] By setting up the driving mechanism 3, the device can be rotated by twisting the adjusting handle 344 during use. When the adjusting handle 344 is rotated, the slip ring 31 can be driven to rotate on the inner side of the mounting rail 2. The action of the slip ring 31 rotating on the inner side of the mounting rail 2 can assist in driving the bevel gear ring 33 to drive the bevel gear 32 to rotate. It is worth mentioning that one bevel gear ring 33 can synchronously drive all the bevel gears 32 to rotate, and then, it can synchronously drive the screw rods 61 inside each mounting groove 4 to rotate. As the screw rod 61 rotates, it can drive the slide rod 62 to move back and forth. In this way, the device can quickly and synchronously drive the position of each brush rubbing against the brush plate 64 during use, which greatly facilitates the device. The use of can significantly improve the convenience of adjusting the entire device, and during use, when the adjustment is completed, it is only necessary to twist the adjusting handle 344 to drive the fixing screw 345 to move downward. When the fixing screw 345 moves downward, it can be inserted into the inner side of the limiting hole 346. The mutual limiting action of the fixing screw 345 and the limiting hole 346 can assist in fixing the bevel gear 32, the bevel gear ring 33 and the screw rod 61. By snap-fitting and installing the adjustable brush plate 6, the stability of the entire device during use can be improved. In addition, by providing the mounting part 7, during use, the mounting plate 74 at the top of the pillar 73 can be used to cooperate with the mounting hole 75 and the bolt to assist in installing the device, which further facilitates the use of the device.
Claims
1. A glass polishing brush disc that is easy to adjust, comprising a fixed disc (1), characterized in that: A mounting rail (2) is fixedly installed in the middle of the top of the fixed disk (1), a regular octagonal groove (5) is provided in the middle of the inner side of the fixed disk (1), a driving mechanism (3) is movably installed on the inner side of the mounting rail (2), mounting grooves (4) are provided at equal intervals on the outer side of the fixed disk (1), and adjustable brush disks (6) are movably installed on the inner sides of the mounting grooves (4), the inner ends of the adjustable brush disks (6) are in driving connection with the driving mechanism (3), and a mounting member (7) is fixedly installed on the top of the fixed disk (1); The adjustable brush plate (6) includes a screw rod (61), the screw rod (61) is rotatably connected to the inside of the mounting groove (4), the outer surface of the screw rod (61) is threadedly connected to a slide rod (62), the slide rod (62) is slidably connected to the inside of the mounting groove (4), the bottom of the slide rod (62) is fixedly mounted with a base plate (63), the bottom of the base plate (63) is fixedly mounted with a brush plate (64), the inner end of the screw rod (61) passes through the fixed plate (1) and is arranged in the inside of the regular octagonal groove (5) and is connected to the driving mechanism (3).
2. The glass polishing brush disc that is easy to adjust according to claim 1, characterized in that: The driving mechanism (3) comprises a slip ring (31) and a bevel gear (32); the slip ring (31) is rotatably connected to the inside of the mounting rail (2); a bevel gear ring (33) is fixedly mounted on the bottom of the slip ring (31); the bevel gear (32) is rotatably connected to the middle of each surface in the regular octagonal groove (5); the outer side of the bevel gear (32) is fixedly connected to the inner end of the screw rod (61); and an adjustment component (34) is provided on the top of the bevel gear (32).
3. The glass polishing brush disc that is easy to adjust according to claim 2, characterized in that: The adjustment assembly (34) comprises a base frame (341) and an outer bracket (342), wherein the outer bracket (342) is fixedly mounted on the top of the mounting rail (2), a base plate (343) is fixedly mounted on the top of the outer bracket (342), an adjustment handle (344) is rotatably connected to the top of the base plate (343), and a fixing screw (345) is threadedly connected to one side of the adjustment handle (344).
4. The glass polishing brush disc that is easy to adjust according to claim 3, characterized in that: The top of the base plate (343) is provided with limiting holes (346) arranged in a ring shape at equal intervals, and the bottom of the fixing screw (345) is inserted into the inner side of the limiting hole (346).
5. The glass polishing brush disc that is easy to adjust according to claim 1, characterized in that: The overall cross-sectional shape of the mounting groove (4) and the slide rod (62) is set to a cross shape, and the outer surface of the slide rod (62) is fixedly connected with a wear-resistant gasket.
6. The glass polishing brush disc that is easy to adjust according to claim 5, characterized in that: The mounting member (7) comprises a support frame (71), the support frame (71) is fixedly mounted on the top of the mounting rail (2), a top plate (72) is fixedly mounted on the top of the support frame (71), a pillar (73) is fixedly connected to the top of the top plate (72), and a mounting plate (74) is fixedly mounted on the top of the pillar (73).
7. The glass polishing brush disc that is easy to adjust according to claim 6, characterized in that: The bottom of the mounting plate (74) is provided with mounting holes (75) arranged in a ring shape at equal intervals, and the mounting holes (75) are configured as countersunk holes.