CN220074350U - High-strength diamond brush - Google Patents
High-strength diamond brush Download PDFInfo
- Publication number
- CN220074350U CN220074350U CN202321503909.XU CN202321503909U CN220074350U CN 220074350 U CN220074350 U CN 220074350U CN 202321503909 U CN202321503909 U CN 202321503909U CN 220074350 U CN220074350 U CN 220074350U
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- China
- Prior art keywords
- brush
- fixedly connected
- diamond
- disc
- high strength
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 43
- 239000010432 diamond Substances 0.000 title claims abstract description 43
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 29
- 238000005728 strengthening Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a high-strength diamond brush, which comprises a brush disc, wherein a plurality of inserting grooves are formed in the bottom of the brush disc, inserting blocks are inserted into the inserting grooves, and a plurality of diamond brush wires are fixedly connected to the bottom ends of the inserting blocks; the top fixedly connected with a plurality of strengthening ribs of brush dish, a plurality of support piece of strengthening rib fixed connection, the equal fixed connection supporting ring in top of support piece, the supporting ring is established at the top of brush dish. The reinforcing ribs are matched with the supporting pieces, so that the structural strength of the whole brush disc is improved, the situation that the brush disc is broken when in use is avoided, and the service life of the brush disc is prolonged when in use; the diamond brush filaments of the plug block rigid coupling can be replaced by the plug block matched with the plug groove, so that when the local diamond brush filaments are damaged, the damaged area is convenient to replace, the whole plug block is not required to be replaced, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of diamond brushes, in particular to a high-strength diamond brush.
Background
In the diamond processing process, the surface of diamond needs to be ground, the surface of diamond can be smoother and smoother, the grinding brush is a tool mainly used for diamond processing, the grinding brush is mainly made by firmly fixing brush wires on a brush disc, brush wires on the existing grinding brush for diamond processing are generally densely arranged on the brush disc, the brush wires are difficult to keep original hardness for a long time in the using process, after a period of time during grinding, brush wires are easy to scatter, the grinding processing effect is poor, and the service life of the grinding brush is short.
Aiming at the problems, the Chinese patent publication No. CN203779350U discloses a grinding brush, which comprises a brush disc, wherein a plurality of brush wire assembly holes are formed in the brush disc, each brush wire assembly hole is provided with a twisting brush wire, each twisting brush wire consists of a plurality of single brush wires, and the outer side of each twisting brush wire is provided with a protective sleeve matched with the outer side of each twisting brush wire in size.
After the brush wire in the scheme is used for a long time, although the protection of the protective sleeve can prolong the service life to a certain extent, the whole brush plate is supported by the brush plate, the strength of the brush plate is poor, and when the brush plate is used for a long time, the brush plate is easy to break, so that the high-strength diamond brush is provided for solving the problems.
Disclosure of Invention
The present utility model is directed to a high strength diamond brush that solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-strength diamond brush comprises a brush disc, wherein a plurality of inserting grooves are formed in the bottom of the brush disc, inserting blocks are inserted into the inserting grooves, and a plurality of diamond brush wires are fixedly connected to the bottom ends of the inserting blocks;
the top fixedly connected with a plurality of strengthening ribs of brush dish, a plurality of support piece of strengthening rib fixed connection, the equal fixed connection supporting ring in top of support piece, the supporting ring is established at the top of brush dish.
Preferably, the brush disc and the support ring are arranged concentrically, and the reinforcing ribs and the brush disc are arranged concentrically.
Preferably, the reinforcing ribs are of a circular ring structure, and a plurality of reinforcing ribs are arranged at equal intervals.
Preferably, the support piece comprises a reinforcing bar, a support rod, a support vertical rod and a sliding port, wherein the reinforcing bar is fixedly connected with the top end of the brush disc, one end of the support rod is fixedly connected with one end of the reinforcing bar, the other end of the support rod is fixedly connected with the arc-shaped outer wall of the support ring, one end of the support vertical rod is fixedly connected with the top other end of the reinforcing bar, the other end of the support vertical rod is fixedly connected with the bottom end of the support ring, the sliding port is formed in one side of the bottom of the reinforcing bar, and the movable ring is sleeved in the sliding port in a sliding mode.
Preferably, the circumference of the supporting piece is uniformly distributed with three reinforcing strips, the length direction of the reinforcing strips is perpendicular to the axis of the brush disc, and the supporting vertical rods are parallel to the axis of the brush disc.
Preferably, one side of the inserting groove, which is close to the center of the brush disc, is provided with a clamping hole in a penetrating mode, the top of the clamping hole is sleeved with a push rod in a sliding mode, and the top end of the push rod is fixedly connected with a movable ring.
Preferably, a movable groove is formed in one side of the top of the plug block, a limiting column is movably sleeved in the movable groove, the bottom end of the limiting column is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with the bottom wall of the movable groove.
Compared with the prior art, the utility model has the beneficial effects that: the reinforcing ribs are matched with the supporting pieces, so that the structural strength of the whole brush disc is improved, the situation that the brush disc is broken when in use is avoided, and the service life of the brush disc is prolonged when in use; the diamond brush filaments of the plug block rigid coupling can be replaced by the plug block matched with the plug groove, so that when the local diamond brush filaments are damaged, the damaged area is convenient to replace, the whole plug block is not required to be replaced, and the cost is saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a schematic view of the bottom surface of the brush plate according to the present utility model;
FIG. 4 is a schematic diagram of a plug structure according to the present utility model;
FIG. 5 is a schematic view of a movable ring structure according to the present utility model.
In the figure: brush dish 1, grafting piece 2, spacing post 21, movable groove 22, diamond brush silk 3, strengthening rib 4, support piece 5, strengthening strip 51, bracing piece 52, support montant 53, sliding port 54, support ring 6, grafting groove 7, card hole 71, movable ring 8, ejector pin 81.
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 and 2, in a first embodiment of the present utility model, a high-strength diamond brush is provided, which comprises a brush disc 1, wherein a plurality of inserting grooves 7 are formed in the bottom of the brush disc 1, inserting blocks 2 are inserted into the inserting grooves 7, and a plurality of diamond brush wires 3 are fixedly connected to the bottom ends of the inserting blocks 2;
the top fixedly connected with of brush dish 1 a plurality of strengthening ribs 4, a plurality of support pieces 5 of strengthening rib 4 fixed connection, the equal fixed connection support ring 6 in top of support piece 5, support ring 6 establish at the top of brush dish 1.
The plug-in block 2 of fixed mounting diamond brush silk 3 inserts in the jack-in groove 7, when plug-in block 2 pegs graft, movable mounting's spacing post 21 is retracted into movable groove 22, guarantee the smooth installation of plug-in block 2, after plug-in block 2 inserts completely, spacing post 21 is ejecting under the elastic force effect of spring, spacing post 21 inserts in card hole 71, and then guarantee the tightness of plug-in block 2 installation, prevent plug-in block 2 from droing, the same mode installs other plug-in blocks 2, penetrate into supporting ring 6 through the extension rod, then pass through threaded structure and brush dish 1 fixed connection, the support piece 5 wholly forms right triangle structure, and then support the bottom shaft body of extension rod, the intensity of being connected between brush dish 1 and the extension rod has been improved, simultaneously strengthening rib 4 cooperation support piece 5, the holistic structural strength of brush dish 1 has been improved, and then avoid brush dish 1 to appear cracked condition when using, the life-span when partial diamond brush silk 3 appears, through pressing down expansion ring 8, drive expansion ring 8 rigid coupling's removal post 81 is in card hole 71, the whole expansion ring 21 is moved out in order to replace the brush silk, and then the whole cost is reduced by the brush silk is replaced in the whole 21, and the whole cost is replaced in the jack-in 21, and the whole brush silk 1 is replaced in the limit post 21, and the cost is replaced in the jack-in the whole is replaced at the time of the jack-up post 21.
Example 2
Referring to fig. 1-5, in a second embodiment of the present utility model, the brush plate 1 is concentrically arranged with the supporting ring 6, and the reinforcing ribs 4 are concentrically arranged with the brush plate 1, so that the supporting ring 6 supports the extension rod connected with the brush plate 1, and the strength of the connection position is improved.
Specifically, the strengthening rib 4 is the ring structure, and the strengthening rib 4 equidistance is equipped with a plurality of, and the strengthening rib 4 that sets up to the equidistance can be even support brush dish 1, cooperates support piece 5 again, has improved the bulk strength of brush dish 1.
Specifically, the support 5 includes a reinforcing bar 51, a supporting rod 52, a supporting vertical rod 53, and a sliding opening 54, wherein the reinforcing bar 51 is fixedly connected with the top end of the brush disc 1, one end of the reinforcing bar 51 is fixedly connected with one end of the supporting rod 52, the other end of the supporting rod 52 is fixedly connected with the arc-shaped outer wall of the supporting ring 6, the other end of the top of the reinforcing bar 51 is fixedly connected with one end of the supporting vertical rod 53, the other end of the supporting vertical rod 53 is fixedly connected with the bottom end of the supporting ring 6, the sliding opening 54 is formed in one side of the bottom of the reinforcing bar 51, and the movable ring 8 is sleeved in the sliding opening 54. The reinforcing strip 51, the supporting rod 52 and the supporting vertical rod 53 form a right triangle structure, the bottom rod body of the extension rod is further supported, the strength of connection between the brush disc 1 and the extension rod is improved, the reinforcing strip 51 penetrates through the reinforcing rib 4, and the overall strength of the brush disc 1 is improved by matching with the reinforcing rib 4.
Further, the circumference equipartition of support piece 5 is equipped with three, and the reinforcement strip 51 length direction sets up with brush dish 1 axis is perpendicular, and support montant 53 and brush dish 1 axis parallel arrangement, the support piece 5 that circumference equipartition set up, and the atress is more even, makes the holding power can evenly disperse, prevents that single support piece 5 atress is stronger.
Further, one side of the inserting groove 7, which is close to the center of the brush disc 1, is provided with a clamping hole 71 in a penetrating manner, the top of the clamping hole 71 is sleeved with a push rod 81 in a sliding manner, and the top end of the push rod 81 is fixedly connected with a movable ring 8.
Further, a movable groove 22 is formed in one side of the top of the plug-in block 2, a limit post 21 is movably sleeved in the movable groove 22, the bottom end of the limit post 21 is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with the bottom wall of the movable groove 22. The plug-in block 2 of fixed mounting diamond brush silk 3 inserts in the jack-in groove 7, when plug-in block 2 pegs graft, movable mounting's spacing post 21 is retracted into movable groove 22, guarantee the smooth installation of plug-in block 2, after plug-in block 2 inserts completely, spacing post 21 is ejecting under the spring force effect of spring, spacing post 21 inserts in the draw-in hole 71, and then guarantee the tightness of plug-in block 2 installation, prevent plug-in block 2 from droing, the same mode can install other plug-in blocks 2, when damage appears in local diamond brush silk 3, through pressing the expansion ring 8, drive the ejector pin 81 of expansion ring 8 rigid coupling and remove in draw-in hole 71, ejector pin 81 supports and leans on spacing post 21, after expansion ring 8 pushes down completely, ejector pin 81 supports and leans on spacing post 21 to retract into movable groove 22, can shift out plug-in block 2 this moment, and then change the diamond brush silk 3 of local damage, need not change brush dish 1 wholly, the cost is saved.
Example 3
Referring to fig. 1-5, in a third embodiment of the present utility model, this embodiment is based on the above two embodiments, during use, the insert block 2 of the fixedly mounted diamond brush wire 3 is inserted into the insert groove 7, when the insert block 2 is inserted, the movably mounted limit post 21 retracts into the movable groove 22, smooth installation of the insert block 2 is guaranteed, after the insert block 2 is completely inserted, the limit post 21 is ejected under the elastic force of the spring, the limit post 21 is inserted into the clamping hole 71, further ensuring the tightness of installation of the insert block 2, preventing the insert block 2 from falling off, the same way installs other insert blocks 2, penetrating into the support ring 6 through the extension rod, then fixedly connecting with the brush disc 1 through the thread structure, the whole support piece 5 forms a right triangle structure, further supporting the bottom rod body of the extension rod, the strength of connection between the brush disc 1 and the extension rod is improved, and simultaneously the reinforcing rib 4 cooperates with the support piece 5, the whole structure strength of the brush disc 1 is improved, further, the situation that the brush disc 1 breaks is avoided when in use, the service life of the brush disc 1 is increased, the diamond brush wire is completely pressed against the insert block 1, the insert rod is completely moves out of the movable groove 81, the diamond brush wire is completely pressed against the insert block 2, the insert rod is completely pressed against the insert block 1, the diamond brush wire is completely moves down in the movable groove 81, the limit post 81 is completely, and when the insert rod is completely pressed against the insert rod 1 is replaced, the diamond wire is completely pressed against the insert rod is completely, and finally, and the diamond wire is completely pressed into the insert rod is replaced, and finally, and the diamond wire is completely moves down, and has the diamond wire is replaced, and has a moving rod is replaced.
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 (7)
1. A high strength diamond brush comprising a brush disc (1), characterized in that: a plurality of inserting grooves (7) are formed in the bottom of the brush disc (1), inserting blocks (2) are inserted into the inserting grooves (7), and a plurality of diamond brush wires (3) are fixedly connected to the bottom ends of the inserting blocks (2);
the brush is characterized in that a plurality of reinforcing ribs (4) are fixedly connected to the top end of the brush disc (1), a plurality of supporting pieces (5) are fixedly connected to the reinforcing ribs (4), supporting rings (6) are fixedly connected to the top ends of the supporting pieces (5), and the supporting rings (6) are arranged at the top of the brush disc (1).
2. A high strength diamond brush according to claim 1, wherein: the brush disc (1) and the support ring (6) are concentrically arranged, and the reinforcing ribs (4) and the brush disc (1) are concentrically arranged.
3. A high strength diamond brush according to claim 1, wherein: the reinforcing ribs (4) are of a circular ring structure, and a plurality of reinforcing ribs (4) are equidistantly arranged.
4. A high strength diamond brush according to claim 1, wherein: support piece (5) are including strengthening strip (51), bracing piece (52), support montant (53), sliding port (54), the top of strengthening strip (51) fixed connection brush dish (1), the one end of top one end fixed connection bracing piece (52) of strengthening strip (51), the arc outer wall of the other end fixed connection support ring (6) of bracing piece (52), the one end of the top other end fixed connection support montant (53) of strengthening strip (51), the bottom of the other end fixed connection support ring (6) of support montant (53), sliding port (54) have been seted up to the bottom one side of strengthening strip (51), expansion ring (8) are established to the slip cap in sliding port (54).
5. A high strength diamond brush according to claim 4, wherein: the circumference equipartition of support piece (5) is equipped with three, reinforcing strip (51) length direction and brush dish (1) axis perpendicular setting, support montant (53) and brush dish (1) axis parallel arrangement.
6. A high strength diamond brush according to claim 4, wherein: one side of the inserting groove (7) close to the center of the brush disc (1) is provided with a clamping hole (71) in a penetrating mode, the top of the clamping hole (71) is sleeved with an ejector rod (81) in a sliding mode, and the top end of the ejector rod (81) is fixedly connected with a movable ring (8).
7. A high strength diamond brush according to claim 6, wherein: the movable groove (22) is formed in one side of the top of the plug-in block (2), the limiting column (21) is movably sleeved in the movable groove (22), the bottom end of the limiting column (21) is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with the bottom wall of the movable groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321503909.XU CN220074350U (en) | 2023-06-13 | 2023-06-13 | High-strength diamond brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321503909.XU CN220074350U (en) | 2023-06-13 | 2023-06-13 | High-strength diamond brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220074350U true CN220074350U (en) | 2023-11-24 |
Family
ID=88817626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321503909.XU Active CN220074350U (en) | 2023-06-13 | 2023-06-13 | High-strength diamond brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220074350U (en) |
-
2023
- 2023-06-13 CN CN202321503909.XU patent/CN220074350U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |