CN219925740U - Improved grinding wheel buckle - Google Patents
Improved grinding wheel buckle Download PDFInfo
- Publication number
- CN219925740U CN219925740U CN202321480213.XU CN202321480213U CN219925740U CN 219925740 U CN219925740 U CN 219925740U CN 202321480213 U CN202321480213 U CN 202321480213U CN 219925740 U CN219925740 U CN 219925740U
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- CN
- China
- Prior art keywords
- buckle
- grinding wheel
- wheel body
- fixedly connected
- block
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 208000002925 dental caries Diseases 0.000 description 4
- 229910001651 emery Inorganic materials 0.000 description 3
- 239000007767 bonding agent Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses an improved grinding wheel buckle, which relates to the technical field, and comprises a buckle and a grinding wheel body, wherein two cavities are formed in the buckle, the grinding wheel body is positioned on the outer surface of the buckle, the inner ring of the grinding wheel body is fixedly connected with a wrapping edge, two grooves are formed in the inner ring of the wrapping edge, a transmission device is arranged in the cavity, clamping devices are arranged in the two cavities, the improved grinding wheel buckle is driven to move by rotating a connecting shaft, the sliding block is driven to move and is in non-contact with the grooves, the grinding wheel body is convenient to replace, the grinding wheel buckle and the grinding wheel body can be detached, and when the grinding wheel body is worn and needs to be replaced, the whole replacement is not needed, so that the use cost is reduced, and the device is more practical.
Description
Technical Field
The utility model relates to the technical field, in particular to an improved grinding wheel buckle.
Background
The grinding wheel is a bonded grinding tool with a certain shape and a certain strength by bonding agents, is mainly applied to grinding processing equipment of workpieces, and is mainly determined by factors such as the grinding materials, granularity, bonding agents, hardness, tissues, shape, size and the like.
Through retrieving, the applicant finds that the existing grinding wheel buckle and the grinding wheel body are designed in an integrated mode, so that the production process is reduced, the grinding wheel production is quickened, but the grinding wheel buckle and the grinding wheel body are not detachable, when the grinding wheel body is worn and needs to be replaced, the grinding wheel buckle can only be replaced integrally, the use cost is increased, and therefore, an improved grinding wheel buckle is needed.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides an improved grinding wheel buckle which can solve the problems that the grinding wheel buckle can only be replaced integrally and the use cost is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an improved grinding wheel buckle, includes buckle and emery wheel body, two cavitys have been seted up to the inside of buckle, and the emery wheel body is located the surface of buckle, and the inner ring fixedly connected with of emery wheel body bordures, and two recesses have been seted up to the inner ring of borduring, and the inside of cavity is provided with transmission, and the inside of two cavitys all is provided with joint device.
Preferably, the second clamping groove is formed in the outer surface of the buckle, and four first clamping grooves are formed in the outer surface of the buckle.
Preferably, the transmission device comprises a rotating block, the rotating block is positioned on the upper surface of the buckle, a sliding groove is formed in the top surface of the rotating block, a connecting rod is fixedly connected to the bottom surface of the rotating block, and a driving bevel gear is fixedly connected to the bottom surface of the connecting rod.
Preferably, the outer surface of the rotating block is rotationally connected with the buckle, and the bottom surface of the connecting rod rotates to penetrate through the inner wall of the buckle.
Preferably, the clamping device comprises a fixing plate, the fixing plate is located inside the cavity, a connecting shaft is connected to the fixing plate in a rotating mode, one end of the connecting shaft, close to the driving conical gear, is fixedly connected with a driven conical gear, one end of the connecting shaft, far away from the driving conical gear, is connected with a sliding block in a threaded mode, and one end of the sliding block, far away from the driving conical gear, is fixedly connected with a fixing block.
Preferably, the bottom surface of fixed plate and cavity fixed connection, driven bevel gear's surface and initiative bevel gear meshing are connected, and the surface slip of slider runs through the inner wall of buckle, and the surface of slider contacts with the recess, and the surface of fixed block contacts with the recess.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This improved grinding wheel buckle drives the connecting axle rotation through driven bevel gear is rotatory, and the connecting axle is rotatory to drive the slider and removes, and the slider removes and cancel the contact with the recess, and the slider removes and drives the fixed block and remove, and the fixed block removes and cancel the contact with the recess, and then conveniently changes the grinding wheel body, and grinding wheel buckle can be dismantled with the grinding wheel body, when the grinding wheel body wearing and tearing need change, need not carry out whole change, has reduced use cost for the device is more practical.
(2) This improvement running wheel buckle through corresponding straight line screwdriver to its spout, and the straight line screwdriver passes through the spout and drives rotatory piece rotatory, and rotatory connecting rod that drives of rotatory piece is rotatory, and the connecting rod is rotatory to drive initiative conical gear rotatory, and initiative conical gear rotatory drives driven conical gear rotatory, and traditional mechanical structure is got up more conveniently in the later maintenance, and mechanical structure cost is low simultaneously, has reduced use cost for the device is more practical.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic illustration of a body of an improved pulley clasp of the present utility model;
FIG. 2 is a schematic view of an improved pulley snap groove of the present utility model;
FIG. 3 is a schematic view of the interior of a modified wheel clasp cavity of the present utility model;
fig. 4 is a schematic plan view of a modified sand wheel buckle cavity of the present utility model.
Reference numerals: 1. a buckle; 2. a first clamping groove; 3. a second clamping groove; 4. a grinding wheel body; 5. wrapping edges; 6. a groove; 7. a rotating block; 8. a chute; 9. a connecting rod; 10. a driving bevel gear; 11. a driven bevel gear; 12. a fixing plate; 13. a connecting shaft; 14. a slide block; 15. a fixed block; 16. a cavity.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an improved grinding wheel buckle, includes buckle 1 and grinding wheel body 4, two cavitys 16 have been seted up to the inside of buckle 1, and grinding wheel body 4 is located the surface of buckle 1, and the inner ring fixedly connected with of grinding wheel body 4 bordures 5, and two recess 6 have been seted up to the inner ring of borduring 5, and the inside of cavity 16 is provided with transmission, and the inside of two cavitys 16 all is provided with joint device.
Further, the second clamping groove 3 is formed in the outer surface of the buckle 1, and four first clamping grooves 2 are formed in the outer surface of the buckle 1.
Further, transmission includes rotatory piece 7, and rotatory piece 7 is located the upper surface of buckle 1, and spout 8 has been seted up to the top surface of rotatory piece 7, and the bottom surface fixedly connected with connecting rod 9 of rotatory piece 7, the bottom surface fixedly connected with initiative conical gear 10 of connecting rod 9.
Further, the outer surface of the rotating block 7 is rotationally connected with the buckle 1, and the bottom surface of the connecting rod 9 rotationally penetrates through the inner wall of the buckle 1.
Further, the clamping device comprises a fixing plate 12, the fixing plate 12 is located in a cavity 16, a connecting shaft 13 is rotatably connected in the fixing plate 12, one end, close to the driving conical gear 10, of the connecting shaft 13 is fixedly connected with a driven conical gear 11, one end, far away from the driving conical gear 10, of the connecting shaft 13 is in threaded connection with a sliding block 14, and one end, far away from the driving conical gear 10, of the sliding block 14 is fixedly connected with a fixing block 15.
Further, the bottom surface of the fixed plate 12 is fixedly connected with the cavity 16, the outer surface of the driven bevel gear 11 is meshed with the driving bevel gear 10, the outer surface of the sliding block 14 penetrates through the inner wall of the buckle 1 in a sliding manner, the outer surface of the sliding block 14 is contacted with the groove 6, and the outer surface of the fixed block 15 is contacted with the groove 6.
Further, when the device is used, firstly, the corresponding straight screwdriver drives the rotating block 7 to rotate through the corresponding straight screwdriver to the chute 8, the rotating block 7 rotates to drive the connecting rod 9 to rotate, the connecting rod 9 rotates to drive the driving bevel gear 10 to rotate, and the driving bevel gear 10 rotates to drive the driven bevel gear 11 to rotate.
Further, the connecting shaft 13 is driven to rotate through the rotation of the driven bevel gear 11, the connecting shaft 13 rotates to drive the sliding block 14 to move, the sliding block 14 moves to cancel contact with the groove 6, the sliding block 14 moves to drive the fixing block 15 to move, the fixing block 15 moves to cancel contact with the groove 6, and therefore the grinding wheel body 4 is convenient to replace.
Further, through corresponding straight screwdriver to its spout 8, the straight screwdriver passes through spout 8 and drives rotatory piece 7 rotation, and rotatory drive connecting rod 9 rotation of rotatory piece 7, and connecting rod 9 rotation drives initiative conical gear 10 rotation, and initiative conical gear 10 rotation drives driven conical gear 11 rotation, and traditional mechanical structure is got up more conveniently in the later stage maintenance, and mechanical structure cost is low simultaneously, has reduced use cost for the device is more practical.
Further, the connecting shaft 13 is driven to rotate through the rotation of the driven bevel gear 11, the connecting shaft 13 rotates to drive the sliding block 14 to move, the sliding block 14 moves to cancel contact with the groove 6, the sliding block 14 moves to drive the fixed block 15 to move, the fixed block 15 moves to cancel contact with the groove 6, the grinding wheel body 4 is convenient to replace, the grinding wheel buckle is detachable from the grinding wheel body, and when the grinding wheel body is worn and needs to be replaced, the whole replacement is not needed, so that the use cost is reduced, and the device is more practical.
Working principle: when the device is used, firstly, the corresponding linear screwdriver drives the rotating block 7 to rotate through the corresponding linear screwdriver, the rotating block 7 rotates to drive the connecting rod 9 to rotate, the connecting rod 9 rotates to drive the driving bevel gear 10 to rotate, the driving bevel gear 10 rotates to drive the driven bevel gear 11 to rotate, then the connecting shaft 13 is driven to rotate through the driven bevel gear 11, the connecting shaft 13 rotates to drive the sliding block 14 to move, the sliding block 14 moves to cancel contact with the groove 6, the sliding block 14 moves to drive the fixed block 15 to move, the fixed block 15 moves to cancel contact with the groove 6, and the grinding wheel body 4 is convenient to replace.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. An improved grinding wheel buckle comprises a buckle (1) and a grinding wheel body (4), and is characterized in that: two cavities (16) have been seted up to the inside of buckle (1), and grinding wheel body (4) are located the surface of buckle (1), and the inner ring fixedly connected with of grinding wheel body (4) bordures (5), and two recess (6) have been seted up to the inner ring of bordure (5), and the inside of cavity (16) is provided with transmission, and the inside of two cavities (16) all is provided with joint device.
2. The improved wheel clamp of claim 1, wherein: the outer surface of the buckle (1) is provided with second clamping grooves (3), and the outer surface of the buckle (1) is provided with four first clamping grooves (2).
3. The improved wheel clamp of claim 1, wherein: the transmission device comprises a rotating block (7), wherein the rotating block (7) is positioned on the upper surface of the buckle (1), a sliding groove (8) is formed in the top surface of the rotating block (7), a connecting rod (9) is fixedly connected to the bottom surface of the rotating block (7), and a driving bevel gear (10) is fixedly connected to the bottom surface of the connecting rod (9).
4. The improved wheel clamp of claim 3, wherein: the outer surface of the rotating block (7) is rotationally connected with the buckle (1), and the bottom surface of the connecting rod (9) rotationally penetrates through the inner wall of the buckle (1).
5. The improved wheel clamp of claim 1, wherein: the clamping device comprises a fixing plate (12), the fixing plate (12) is located in a cavity (16), a connecting shaft (13) is connected to the fixing plate (12) in a rotating mode, one end, close to a driving conical gear (10), of the connecting shaft (13) is fixedly connected with a driven conical gear (11), one end, far away from the driving conical gear (10), of the connecting shaft (13) is connected with a sliding block (14) in a threaded mode, and one end, far away from the driving conical gear (10), of the sliding block (14) is fixedly connected with a fixing block (15).
6. The improved wheel clamp of claim 5, wherein: the bottom surface of fixed plate (12) and cavity (16) fixed connection, the surface of driven bevel gear (11) is connected with initiative bevel gear (10) meshing, and the surface of slider (14) slides and runs through the inner wall of buckle (1), and the surface of slider (14) contacts with recess (6), and the surface of fixed block (15) contacts with recess (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321480213.XU CN219925740U (en) | 2023-06-10 | 2023-06-10 | Improved grinding wheel buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321480213.XU CN219925740U (en) | 2023-06-10 | 2023-06-10 | Improved grinding wheel buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219925740U true CN219925740U (en) | 2023-10-31 |
Family
ID=88485781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321480213.XU Active CN219925740U (en) | 2023-06-10 | 2023-06-10 | Improved grinding wheel buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219925740U (en) |
-
2023
- 2023-06-10 CN CN202321480213.XU patent/CN219925740U/en active Active
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