CN213258875U - Reusable grinding brush - Google Patents
Reusable grinding brush Download PDFInfo
- Publication number
- CN213258875U CN213258875U CN202021001630.8U CN202021001630U CN213258875U CN 213258875 U CN213258875 U CN 213258875U CN 202021001630 U CN202021001630 U CN 202021001630U CN 213258875 U CN213258875 U CN 213258875U
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- Prior art keywords
- mounting
- block
- limiting
- wall
- fixedly connected
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- 238000009434 installation Methods 0.000 claims abstract description 38
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the abrasive brush, especially, repeatedly usable's abrasive brush, including the mounting disc, the mounting groove has been seted up to a side surface of mounting disc, and first spacing mouth has all been seted up to the both sides inner wall of mounting groove, and the spacing mouth of second has all been seted up to the both ends inner wall of mounting groove, and the inside activity of mounting groove is pegged graft and is had the installing component, and the installing component includes first installation piece, second installation piece and third installation piece, and first interface has all been seted up to the one end surface of first installation piece and third installation piece. This repeatedly usable grinds brush has reached and has used the effect of being connected between first installation piece, second installation piece and the third installation piece through the cooperation of stopper and spacing groove to solved the grinding silk position wearing and tearing back of current disc grinding brush, need carry out the whole change with the grinding silk that grinds on the brush, increased the replacement cost of grinding silk, reduced the problem of the life of part grinding silk.
Description
Technical Field
The utility model relates to a grind the brush technical field, especially relate to a repeatedly usable grinds brush.
Background
The grinding brush is characterized in that brush wires are closely arranged together, then the brush wires are placed in a specific die and made into brush wheels one by a steel sheet through a punching machine, when the brush roller is made, a plurality of brush wheels can be connected in series and fixed on a roller shaft, and the density of the brush wires of the brush made by the process can be highest;
the grinding wire of the existing disc-shaped grinding brush is integrated, and after the grinding wire is worn at one position, the grinding wire on the grinding brush needs to be integrally replaced, so that the replacement cost of the grinding wire is increased, the grinding wire is a consumable product, and the service life of part of the grinding wire is shortened.
SUMMERY OF THE UTILITY MODEL
After the position wearing and tearing of grinding silk based on current disc grinding brush, need carry out whole change with the grinding silk on the grinding brush, increased the replacement cost of grinding silk, and the grinding silk is the consumable article, has reduced the technical problem of the life of part grinding silk, the utility model provides a repeatedly usable's grinding brush.
The utility model provides a reusable grinding brush, which comprises a mounting disc, wherein one side surface of the mounting disc is provided with a mounting groove, the inner walls of the two sides of the mounting groove are respectively provided with a first limiting opening, the inner walls of the two ends of the mounting groove are respectively provided with a second limiting opening, the interior of the mounting groove is movably inserted with a mounting component, the mounting component comprises a first mounting block, a second mounting block and a third mounting block, the surfaces of one ends of the first mounting block and the third mounting block are respectively provided with a first interface, the surface of the other end of the first mounting block and the surface of one end of the second mounting blocks are respectively provided with a mounting cavity, the inner wall of the mounting cavity is provided with a limiting part, the limiting part comprises a first connecting rod, the first connecting rod is movably hinged on the inner wall of the mounting cavity through a pin shaft, and the surfaces of one sides of the first mounting block, the second mounting block and the third mounting block are fixedly connected with grinding wires.
Preferably, a first pressure spring is fixedly connected to the inner wall of one side of the first insertion port, a first insertion block is fixedly connected to the free end of one end of the first pressure spring, the outer surface of one end of the first insertion block is movably inserted into the inner wall of the first insertion port, and the outer surface of the other end of the first insertion block is movably inserted into the inner wall of the second limiting port;
through the technical scheme, the effect of fixing the first installation block and the second installation block through the matching of the first insertion block and the second limiting port and the matching of the second insertion block and the first limiting port is achieved.
Preferably, a trigger rod is fixedly connected to one end surface of the first connecting rod, the lower surfaces of the second mounting block and the third mounting block are both contacted with the outer surfaces of the plurality of trigger rods, a limiting block is fixedly connected to the other end surface of the first connecting rod, and the outer surface of the limiting block is in a V shape;
through the technical scheme, the effect of controlling the limiting block to act through the trigger rod is achieved.
Preferably, the inner wall of one side of the mounting cavity is fixedly connected with a tension spring, and the free end of one end of the tension spring is fixedly connected with the surface of one side of the limiting block;
through the technical scheme, the effect that the limiting block is located on the inner wall of the mounting groove when the trigger block is not triggered is achieved.
Preferably, the surfaces of the other ends of the second mounting blocks and the third mounting blocks are respectively provided with a limiting groove, and the limiting blocks are movably inserted into the inner walls of the limiting grooves respectively;
through the technical scheme, the effect of connecting the first installation block, the second installation block and the third installation block through the matching of the limiting block and the limiting groove is achieved.
Preferably, the surfaces of two sides of the first mounting block, the second mounting block and the third mounting block are all provided with a second socket, the inner wall of one side of the second socket is fixedly connected with a second pressure spring, and the free end of one end of the second pressure spring is fixedly connected with a second socket block.
Preferably, the outer surface of one end of the second insertion block is movably inserted into the inner wall of the second insertion port, and the outer surface of the other end of the second insertion block is movably inserted into the inner wall of the first limiting port.
The utility model provides a beneficial effect does:
1. the spacing groove has all been seted up through the other end surface that sets up a plurality of second installation pieces and third installation piece, a plurality of stoppers are pegged graft with the inner wall activity of a plurality of spacing grooves respectively, it uses first installation piece to have reached through the cooperation of stopper and spacing groove, the effect of being connected between second installation piece and the third installation piece, thereby it grinds the back to have solved current disc and has ground the grinding silk position wearing and tearing of brush, need carry out whole change with the grinding silk that grinds on the brush, the replacement cost of grinding silk has been increased, the problem of the life of partial grinding silk has been reduced.
Drawings
Fig. 1 is a schematic view of a reusable grinding brush according to the present invention;
FIG. 2 is a sectional view of a mounting groove structure of a reusable grinding brush of the present invention;
fig. 3 is a sectional view of a mounting plate structure of a reusable grinding brush provided by the present invention;
fig. 4 is an enlarged view of a structure a in fig. 2 of the reusable grinding brush according to the present invention;
fig. 5 is an enlarged view of a structure at B in fig. 3 of the reusable grinding brush of the present invention.
In the figure: 1. mounting a disc; 2. mounting grooves; 3. a first limit port; 4. a second limit port; 5. a first mounting block; 6. a second mounting block; 61. a mounting cavity; 7. a third mounting block; 8. a first interface; 9. a first connecting rod; 10. grinding the filaments; 11. a first pressure spring; 12. a first plug-in block; 13. a trigger lever; 14. A limiting block; 15. a tension spring; 16. a limiting groove; 17. a second interface; 18. a second pressure spring; 19. and a second plug-in block.
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.
Referring to fig. 1-5, a reusable grinding brush, as shown in fig. 1-5, comprises a mounting plate 1, a mounting groove 2 is formed on one side surface of the mounting plate 1, first limiting ports 3 are formed on the inner walls of the two sides of the mounting groove 2, second limiting ports 4 are formed on the inner walls of the two ends of the mounting groove 2, a mounting part is movably inserted in the mounting groove 2 and comprises a first mounting block 5, the first mounting block 5 and the third mounting block 7 are respectively provided with a first inserting port 8 on one end surface, a first pressure spring 11 is fixedly connected to the inner wall of one side of the first inserting port 8, a first inserting block 12 is fixedly connected to the free end of one end of the first pressure spring 11, the outer surface of one end of the first inserting block 12 is movably inserted into the inner wall of the first inserting port 8, and the outer surface of the other end of the first inserting block 12 is movably inserted into the inner wall of the second limiting port 4;
as shown in fig. 2-5, the other end surface of the first mounting block 5 and one end surface of the plurality of second mounting blocks 6 are both provided with a mounting cavity 61, the inner wall of the mounting cavity 61 is provided with a limiting component, the limiting component comprises a first connecting rod 9, the first connecting rod 9 is movably hinged on the inner wall of the mounting cavity 61 through a pin shaft, one end surface of the first connecting rod 9 is fixedly connected with a trigger rod 13, the lower surfaces of the second mounting blocks 6 and the third mounting blocks 7 are both contacted with the outer surfaces of the plurality of trigger rods 13, the other end surface of the first connecting rod 9 is fixedly connected with a limiting block 14, the outer surface of the limiting block 14 is in a V shape, the inner wall of one side of the mounting cavity 61 is fixedly connected with a tension spring 15, the free end of one end of the tension spring 15 is fixedly connected with the surface, the surfaces of one sides of the second mounting block 6 and the third mounting block 7 are fixedly connected with grinding wires 10;
as shown in fig. 1-5, the surfaces of the other ends of the second mounting blocks 6 and the third mounting blocks 7 are respectively provided with a limiting groove 16, the limiting blocks 14 are respectively movably inserted into the inner walls of the limiting grooves 16, the surfaces of the two sides of the first mounting blocks 5, the second mounting blocks 6 and the third mounting blocks 7 are respectively provided with a second inserting port 17, the inner wall of one side of the second inserting port 17 is fixedly connected with a second pressure spring 18, the free end of one end of the second pressure spring 18 is fixedly connected with a second inserting block 19, the outer surface of one end of the second inserting block 19 is movably inserted into the inner wall of the second inserting port 17, the outer surface of the other end of the second inserting block 19 is movably inserted into the inner wall of the first limiting port 3, so as to achieve the effect of connecting the first mounting block 5, the second mounting block 6 and the third mounting block 7 by the matching of the limiting blocks 14 and the limiting grooves 16, thereby solving the problem that the abrasion of the position of the grinding wire 10 of the existing disc-shaped grinding brush, the grinding wire 10 of the grinding brush needs to be replaced integrally, which increases the replacement cost of the grinding wire 10 and reduces the service life of part of the grinding wire 10.
The working principle is as follows: when the grinding wire 10 is installed, an operator sequentially installs the first installation block 5, the second installation block 6 and the third installation block 7 in the installation groove 2, firstly installs the first installation block 5 and the third installation block 7, the first insertion blocks 12 at one ends of the first installation block 5 and the third installation block 7 are inserted into the inner wall of the first limiting port 3, meanwhile, the second insertion blocks 19 at two sides of the first installation block 5 are inserted into the inner wall of the second limiting port 4, the first installation block 5 is further clamped, when the plurality of second installation blocks 6 are installed, the second installation block 6 presses the trigger rod 13 downwards, so that the first connecting rod 9 drives the limiting block 14 to move towards the outside of the installation cavity 61, and further the limiting block 14 is inserted into the limiting groove 16, the installation of the grinding wire 10 can be completed by installing the plurality of second installation blocks 6 in the above method, when the grinding wire 10 at a certain position needs to be replaced, only the corresponding mounting block needs to be pulled out for replacement.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A reusable abrasive brush comprising a mounting disc (1), characterized in that: the mounting plate is characterized in that a mounting groove (2) is formed in the surface of one side of the mounting plate (1), first limiting ports (3) are formed in the inner walls of two sides of the mounting groove (2), second limiting ports (4) are formed in the inner walls of two ends of the mounting groove (2), a mounting part is movably inserted in the mounting groove (2) and comprises a first mounting block (5), a second mounting block (6) and a third mounting block (7), first inserting ports (8) are formed in the surfaces of one ends of the first mounting block (5) and the third mounting block (7), mounting cavities (61) are formed in the surfaces of the other end of the first mounting block (5) and one ends of the second mounting blocks (6), limiting parts are arranged on the inner walls of the mounting cavities (61) and comprise first connecting rods (9), and the first connecting rods (9) are movably hinged to the inner walls of the mounting cavities (61) through hinge pins, and grinding wires (10) are fixedly connected to the surfaces of one sides of the first mounting block (5), the second mounting block (6) and the third mounting block (7).
2. A reusable abrasive brush as claimed in claim 1, wherein: the inner wall of one side of the first inserting port (8) is fixedly connected with a first pressure spring (11), the free end of one end of the first pressure spring (11) is fixedly connected with a first inserting block (12), the outer surface of one end of the first inserting block (12) is movably inserted into the inner wall of the first inserting port (8), and the outer surface of the other end of the first inserting block (12) is movably inserted into the inner wall of the second limiting port (4).
3. A reusable abrasive brush as claimed in claim 1, wherein: the utility model discloses a quick-witted, including head rod (9), the one end fixed surface of head rod (9) is connected with trigger bar (13), the lower surface of second installation piece (6) and third installation piece (7) all with a plurality of the surface of trigger bar (13) contacts, the other end fixed surface of head rod (9) is connected with stopper (14), the surface of stopper (14) is the V-arrangement.
4. A reusable abrasive brush as claimed in claim 3, wherein: the inner wall of one side of the mounting cavity (61) is fixedly connected with a tension spring (15), and the free end of one end of the tension spring (15) is fixedly connected with the surface of one side of the limiting block (14).
5. A reusable abrasive brush as claimed in claim 3, wherein: a plurality of limiting grooves (16) are formed in the surfaces of the other ends of the second mounting blocks (6) and the third mounting blocks (7), and the limiting blocks (14) are movably connected with the inner walls of the limiting grooves (16) in an inserting mode.
6. A reusable abrasive brush as claimed in claim 1, wherein: the two side surfaces of the first installation block (5), the second installation block (6) and the third installation block (7) are respectively provided with a second insertion port (17), the inner wall of one side of the second insertion port (17) is fixedly connected with a second pressure spring (18), and the free end of one end of the second pressure spring (18) is fixedly connected with a second insertion block (19).
7. A reusable abrasive brush as claimed in claim 6, wherein: the outer surface of one end of the second insertion block (19) is movably inserted into the inner wall of the second insertion port (17), and the outer surface of the other end of the second insertion block (19) is movably inserted into the inner wall of the first limiting port (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021001630.8U CN213258875U (en) | 2020-06-04 | 2020-06-04 | Reusable grinding brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021001630.8U CN213258875U (en) | 2020-06-04 | 2020-06-04 | Reusable grinding brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213258875U true CN213258875U (en) | 2021-05-25 |
Family
ID=75955612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021001630.8U Active CN213258875U (en) | 2020-06-04 | 2020-06-04 | Reusable grinding brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213258875U (en) |
-
2020
- 2020-06-04 CN CN202021001630.8U patent/CN213258875U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240511 Address after: 362100 2nd floor, 335 HuiFu Road, Chengnan Industrial Zone, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province Patentee after: QUANZHOU JINSHI DIAMOND TOOLS Co.,Ltd. Country or region after: China Address before: 362100 1st floor, 335 HuiFu Road, Chengnan Industrial Zone, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Quanzhou Jinshuo Diamond Tools Co.,Ltd. Country or region before: China |