CN219925739U - Grinding wheel with fixed disc - Google Patents
Grinding wheel with fixed disc Download PDFInfo
- Publication number
- CN219925739U CN219925739U CN202321402583.1U CN202321402583U CN219925739U CN 219925739 U CN219925739 U CN 219925739U CN 202321402583 U CN202321402583 U CN 202321402583U CN 219925739 U CN219925739 U CN 219925739U
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- CN
- China
- Prior art keywords
- grinding wheel
- groups
- fixed disk
- disc
- internal thread
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 229910001651 emery Inorganic materials 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- -1 steel Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a grinding wheel with a fixed disc, which relates to the field of grinding wheels, and comprises a grinding wheel main body, a first fixed disc and a second fixed disc, wherein the inner side surfaces of the first fixed disc and the second fixed disc are respectively and fixedly connected with a first limiting disc and a second limiting disc, the inner side surfaces of the first fixed disc and the second fixed disc are respectively and fixedly connected with a plurality of groups of connecting rods at equal distances near the middle position, the middle position of the grinding wheel main body is provided with a mounting screw in a penetrating way, the first fixed disc and the second fixed disc are respectively positioned at two sides of the grinding wheel main body, the first limiting disc and the second limiting disc are respectively positioned at the inner side of the grinding wheel main body, and the specifications of the first fixed disc and the second fixed disc are the same; the utility model has the advantages that: the grinding wheel with different thickness can be tightly arranged on the fixed disc, so that the grinding wheel has good applicability, is convenient for quick installation of the grinding wheel, can avoid relative movement between the grinding wheel and the fixed disc, and improves the working stability of the grinding wheel.
Description
Technical Field
The utility model relates to the field of grinding wheels, in particular to a grinding wheel with a fixed disc.
Background
The grinding wheel in the market has a disc shape, such as a cutting blade and a corner grinding blade, is widely used in various cutting or grinding processes, and can be used for cutting or grinding iron-based or non-iron-based metals and alloys such as steel, cast iron and aluminum, various composite materials, wood, stone materials, ceramic materials and the like.
Through retrieving, patent number is CN213258988U, discloses a grinding wheel convenient to installation, when needs change the grinding wheel body, only need rotate the third nut make it break away from with the threaded rod, and then be convenient for install and dismantle the grinding wheel body, however current grinding wheel that has the fixed disk is when the equipment, generally only can install the grinding wheel of specific thickness size on corresponding single fixed disk, and the connection between grinding wheel and the fixed disk takes place not hard up easily, and the installation compactness is relatively poor.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a grinding wheel with a fixed disc, wherein the existing grinding wheel with the fixed disc can only be installed on a corresponding single fixed disc when being assembled, and the connection between the grinding wheel and the fixed disc is easy to loose and has poor installation compactness.
In order to solve the technical problems, the technical scheme of the utility model is that the grinding wheel with the fixed disc comprises a grinding wheel main body, and further comprises a first fixed disc and a second fixed disc, wherein the inner side faces of the first fixed disc and the second fixed disc are respectively and fixedly connected with a first limiting disc and a second limiting disc, the inner side faces of the first fixed disc and the second fixed disc are close to the middle position and are fixedly connected with a plurality of groups of connecting rods at equal intervals, and the middle position of the grinding wheel main body is provided with a mounting screw in a penetrating manner.
As a further aspect of the utility model: the first fixed disk and the second fixed disk are respectively positioned at two sides of the grinding wheel main body, the first limiting disk and the second limiting disk are both positioned at the inner side of the grinding wheel main body, and the specifications of the first fixed disk and the second fixed disk are the same.
As a further aspect of the utility model: four groups of through holes are formed in the outer side faces, close to the middle position, of the first fixing disc and the second fixing disc in a penetrating mode, and four groups of internal thread pipes and four groups of connecting screws are arranged on the first fixing disc and the second fixing disc in a penetrating mode respectively.
As a further aspect of the utility model: the four groups of internal thread pipes are respectively in threaded connection with the four groups of connecting screws, and the four groups of internal thread pipes and the four groups of connecting screws are symmetrically arranged relative to the mounting screws.
As a further aspect of the utility model: the two side surfaces of the grinding wheel main body are close to the middle position and are equidistantly separated from the grinding wheel main body, a plurality of groups of connecting grooves are formed in the grinding wheel main body, and a plurality of groups of connecting rods are respectively located in the plurality of groups of connecting grooves.
As a further aspect of the utility model: the middle positions of the opposite sides of the first fixed disc and the second fixed disc are respectively fixedly connected with a first internal thread annular plate and a second internal thread annular plate, the first internal thread annular plate and the second internal thread annular plate are in threaded connection with a mounting screw, and the outer side face of the mounting screw is close to one end and is clamped with a clamping shell.
As a further aspect of the utility model: the mounting screw is kept away from the one end of clamping shell and has been seted up the jack groove, the outside of second internal thread annular plate is provided with keeps off the dish, the medial surface fixedly connected with jack rod that keeps off the dish, the outside fixedly connected with four sets of fixed plates of fender dish, four sets of all run through on the fixed plate and be provided with fastening screw, the lateral surface fixedly connected with four sets of spliced poles of second internal thread annular plate.
As a further aspect of the utility model: the grafting pole is located the inside of grafting groove, and the cross-sectional shape of grafting pole is the rectangle setting, four sets of fastening screw respectively with four sets of spliced pole threaded connection.
Compared with the prior art, the utility model has the following advantages: the first fixed disk and the second fixed disk are respectively tightly attached to the two side surfaces of the grinding wheel main body through the first limiting disk and the second limiting disk which are matched with the plurality of groups of connecting rods and the plurality of groups of connecting grooves, and the first fixed disk and the second fixed disk are respectively and fixedly connected to the two sides of the grinding wheel main body in a clamping way through the threaded connection of the internal threaded pipe and the connecting screw rod, so that grinding wheels with different thickness can be tightly mounted on the fixed disk, and the grinding wheel fixing device has good applicability.
The first fixing disc and the second fixing disc are fixedly connected to the outer side of the mounting screw rod through the first internal thread annular plate and the second internal thread annular plate in a clamping mode, the retaining disc is clamped with the second internal thread annular plate through the plug-in connecting rods, the plug-in grooves are matched with the four groups of fastening screw rods and the four groups of connecting columns, the mounting screw rods are clamped with a machine through the clamping shell, rapid mounting of the grinding wheel is facilitated, relative movement between the mounting screw rods and the fixing disc can be avoided, and working stability of the grinding wheel is improved.
Drawings
FIG. 1 is a schematic view of a grinding wheel with a fixed disk according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a connection structure between a first fixed disk and a second fixed disk according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a connection structure for installing a screw in an embodiment of the present utility model;
fig. 4 is a top view of a grinding wheel with a fixed disk according to an embodiment of the present utility model.
In the figure: 1. a grinding wheel body; 2. a first fixed plate; 3. a second fixed disk; 4. a first limit plate; 5. the second limiting disc; 6. a connecting rod; 7. an internally threaded tube; 8. a connecting screw; 9. a through hole; 10. a first internally threaded annular plate; 11. a second internally threaded annular plate; 12. installing a screw; 13. a plug-in groove; 14. a baffle disc; 15. inserting a connecting rod; 16. a connecting column; 17. a fixing plate; 18. fastening a screw; 19. and (5) clamping the shell.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Embodiment 1, please refer to fig. 1-4, a grinding wheel with a fixed disk, comprising a grinding wheel body 1, a first fixed disk 2 and a second fixed disk 3, wherein the inner side surfaces of the first fixed disk 2 and the second fixed disk 3 are respectively fixedly connected with a first limiting disk 4 and a second limiting disk 5, the inner side surfaces of the first fixed disk 2 and the second fixed disk 3 are close to the middle position and are fixedly connected with a plurality of groups of connecting rods 6 at equal distances, and the middle position of the grinding wheel body 1 is provided with a mounting screw 12 in a penetrating way.
The first fixed disk 2 and the second fixed disk 3 are located the both sides of grinding wheel main part 1 respectively, and first spacing dish 4 and second spacing dish 5 all are located the inboard of grinding wheel main part 1, and the specification size of first fixed disk 2 and second fixed disk 3 is the same, and the both sides face of grinding wheel main part 1 is close to the equal equidistance of intermediate position and leaves and be equipped with a plurality of groups spread groove, and a plurality of groups of connecting rods 6 are located the inside of a plurality of groups spread groove respectively.
In this embodiment, the first fixing plate 2 and the second fixing plate 3 are convenient to be respectively attached to the grinding wheel body 1 through the cooperation of the plurality of groups of connecting rods 6 and the plurality of groups of connecting grooves.
Four groups of through holes 9 are formed in the outer side faces, close to the middle position, of the first fixing disc 2 and the second fixing disc 3 in a penetrating mode, four groups of internal thread pipes 7 and four groups of connecting screws 8 are respectively arranged on the first fixing disc 2 and the second fixing disc 3 in a penetrating mode, the four groups of internal thread pipes 7 are respectively in threaded connection with the four groups of connecting screws 8, and the four groups of internal thread pipes 7 and the four groups of connecting screws 8 are symmetrically arranged relative to the mounting screw 12.
In this embodiment, the first fixing disc 2 and the second fixing disc 3 are conveniently and fixedly connected with the grinding wheel main body 1 respectively through the threaded connection of the internal threaded pipe 7 and the connecting screw rod 8.
Specifically, make first fixed disk 2 and second fixed disk 3 closely laminate respectively in the both sides face of grinding wheel main part 1 through a plurality of groups of connecting rods 6 of first spacing dish 4 and 5 cooperation of second spacing dish and a plurality of groups of spread grooves, the threaded connection of rethread internal thread pipe 7 and connecting screw rod 8 makes first fixed disk 2 and second fixed disk 3 card fixedly connected respectively in the both sides of grinding wheel main part 1, can closely install the grinding wheel piece of different thickness sizes on the fixed disk, has fine suitability.
Embodiment 2 please refer to fig. 1-4, a grinding wheel with a fixed disc, which comprises a grinding wheel main body 1, a first fixed disc 2 and a second fixed disc 3, wherein the inner side surfaces of the first fixed disc 2 and the second fixed disc 3 are respectively and fixedly connected with a first limiting disc 4 and a second limiting disc 5, the inner side surfaces of the first fixed disc 2 and the second fixed disc 3 are close to the middle position and are fixedly connected with a plurality of groups of connecting rods 6 at equal distances, and the middle position of the grinding wheel main body 1 is provided with a mounting screw 12 in a penetrating way.
The back-to-side middle positions of the first fixing disc 2 and the second fixing disc 3 are respectively fixedly connected with a first internal thread annular plate 10 and a second internal thread annular plate 11, the first internal thread annular plate 10 and the second internal thread annular plate 11 are in threaded connection with a mounting screw 12, and a clamping shell 19 is clamped on the outer side face of the mounting screw 12 close to one end.
In this embodiment, the first and second fixing plates are conveniently fastened and sleeved on the outer sides of the mounting screw 12 through the first and second internally threaded annular plates 10 and 11, respectively.
The mounting screw 12 is kept away from the one end of clamping shell 19 and has been seted up grafting groove 13, the outside of second internal thread annular plate 11 is provided with fender dish 14, the medial surface fixedly connected with grafting pole 15 of fender dish 14, the outside fixedly connected with four sets of fixed plates 17 of fender dish 14, all run through on four sets of fixed plates 17 and be provided with fastening screw 18, the lateral surface fixedly connected with four sets of spliced poles 16 of second internal thread annular plate 11, grafting pole 15 is located the inside of grafting groove 13, and the cross-sectional shape of grafting pole 15 is the rectangle setting, four sets of fastening screw 18 respectively with four sets of spliced poles 16 threaded connection.
In this embodiment, the plugging rod 15 and the plugging groove 13 are matched with the fastening screw 18 and the connecting column 16, so that the blocking disc 14 is conveniently clamped with the second internal thread annular plate 11.
Specifically, make first fixed disk 2 and second fixed disk 3 all block the fixed connection in the outside of installation screw rod 12 through first internal thread annular plate 10 and second internal thread annular plate 11, rethread plug rod 15 and grafting groove 13 cooperation four sets of fastening screw rods 18 and four sets of spliced poles 16 make fender dish 14 and the looks joint of second internal thread annular plate 11 to make installation screw rod 12 and machine looks joint through cassette 19, the quick installation of the grinding wheel of being convenient for also can avoid taking place relative movement between installation screw rod 12 and the fixed disk, improved the job stabilization nature of grinding wheel.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (8)
1. Grinding wheel with fixed disk, including grinding wheel main part (1), its characterized in that: still include first fixed disk (2) and second fixed disk (3), the medial surface of first fixed disk (2) and second fixed disk (3) is first spacing dish (4) and second spacing dish (5) of fixedly connected with respectively, and the medial surface of first fixed disk (2) and second fixed disk (3) is close to equidistant fixedly connected with a plurality of groups connecting rod (6) of intermediate position all, the intermediate position of emery wheel main part (1) runs through and is provided with mounting screw (12).
2. A grinding wheel with a fixed disk as defined in claim 1, wherein: the grinding wheel is characterized in that the first fixing disc (2) and the second fixing disc (3) are respectively located at two sides of the grinding wheel main body (1), the first limiting disc (4) and the second limiting disc (5) are located at the inner side of the grinding wheel main body (1), and the specifications of the first fixing disc (2) and the second fixing disc (3) are identical in size.
3. A grinding wheel with a fixed disk as claimed in claim 2, wherein: four groups of through holes (9) are formed in the outer side faces, close to the middle, of the first fixing disc (2) and the second fixing disc (3) in a penetrating mode, and four groups of inner threaded pipes (7) and four groups of connecting screws (8) are arranged on the first fixing disc (2) and the second fixing disc (3) in a penetrating mode respectively.
4. A grinding wheel with a fixed disk as claimed in claim 3, wherein: the four groups of internal thread pipes (7) are respectively in threaded connection with the four groups of connecting screws (8), and the four groups of internal thread pipes (7) and the four groups of connecting screws (8) are symmetrically arranged relative to the mounting screw (12).
5. A grinding wheel with a fixed disk as defined in claim 1, wherein: the two side surfaces of the grinding wheel main body (1) are close to the middle position and are equidistantly separated from the connecting grooves, and the connecting rods (6) are respectively positioned in the connecting grooves.
6. A grinding wheel with a fixed disk as defined in claim 1, wherein: the middle positions of the back and the opposite sides of the first fixing disc (2) and the second fixing disc (3) are respectively fixedly connected with a first internal thread annular plate (10) and a second internal thread annular plate (11), the first internal thread annular plate (10) and the second internal thread annular plate (11) are in threaded connection with a mounting screw (12), and the outer side surface of the mounting screw (12) is close to one end and is clamped with a clamping shell (19).
7. A grinding wheel with a fixed disk as defined in claim 6, wherein: the utility model discloses a clamping device for the electric motor, including installation screw rod (12), clamping shell (19), clamping shell (17), jack groove (13) have been seted up to one end that clamping shell (19) was kept away from to installation screw rod (12), the outside of second internal thread annular plate (11) is provided with fender dish (14), the medial surface fixedly connected with jack rod (15) of fender dish (14), the outside fixedly connected with of fender dish (14) four groups fixed plate (17), four groups all run through on fixed plate (17) and are provided with fastening screw rod (18), the lateral surface fixedly connected with four groups spliced pole (16) of second internal thread annular plate (11).
8. A grinding wheel with a fixed disk as defined in claim 7, wherein: the plug-in rod (15) is positioned in the plug-in groove (13), the cross section of the plug-in rod (15) is rectangular, and four groups of fastening screws (18) are respectively in threaded connection with four groups of connecting columns (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402583.1U CN219925739U (en) | 2023-06-05 | 2023-06-05 | Grinding wheel with fixed disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402583.1U CN219925739U (en) | 2023-06-05 | 2023-06-05 | Grinding wheel with fixed disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219925739U true CN219925739U (en) | 2023-10-31 |
Family
ID=88492154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402583.1U Active CN219925739U (en) | 2023-06-05 | 2023-06-05 | Grinding wheel with fixed disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219925739U (en) |
-
2023
- 2023-06-05 CN CN202321402583.1U patent/CN219925739U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |