CN213795977U - Diamond grinding wheel with self-locking structure - Google Patents
Diamond grinding wheel with self-locking structure Download PDFInfo
- Publication number
- CN213795977U CN213795977U CN202022216627.4U CN202022216627U CN213795977U CN 213795977 U CN213795977 U CN 213795977U CN 202022216627 U CN202022216627 U CN 202022216627U CN 213795977 U CN213795977 U CN 213795977U
- Authority
- CN
- China
- Prior art keywords
- support body
- annular support
- annular
- wheel
- grinding wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910003460 diamond Inorganic materials 0.000 title abstract description 11
- 239000010432 diamond Substances 0.000 title abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 229910001651 emery Inorganic materials 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a diamond-impregnated wheel with auto-lock structure relates to the diamond-impregnated wheel field, including cylindric support body and emery wheel, cylindric support body outside is equipped with emery wheel installation auto-lock structure, emery wheel installation auto-lock structure includes first annular support body, round platform shape support body, second annular support body, socket, third annular support body, kelly, first spring, transmission shaft and drive gear, the emery wheel medial extremity is equipped with the inserted bar just it does not open the bayonet socket to divide equally on the inserted bar. The diamond grinding wheel has a self-locking function, and is convenient to mount, dismount and replace.
Description
Technical Field
The utility model relates to a diamond-impregnated wheel field, concretely relates to diamond-impregnated wheel with auto-lock structure.
Background
The diamond grinding wheel is one kind of diamond tool and is suitable for grinding various refractory material surfaces. The existing diamond grinding wheel is usually fixedly installed by bolts and the like, and the use of the bolts and the like causes inconvenience in installation, disassembly, replacement and the like of the grinding wheel. Therefore, a new solution is now needed.
Disclosure of Invention
In order to solve the problem, the utility model discloses a diamond-impregnated wheel with auto-lock structure, this diamond-impregnated wheel have self-locking function, the installation, the dismantlement, the change etc. of the emery wheel of being convenient for greatly.
In order to achieve the above purpose, the utility model provides a following technical scheme: a diamond grinding wheel with a self-locking structure comprises a cylindrical frame body and a grinding wheel sleeved outside the cylindrical frame body, wherein the grinding wheel is arranged outside the cylindrical frame body in a mounting and self-locking structure, the grinding wheel mounting and self-locking structure comprises a first annular frame body and a circular truncated cone-shaped frame body which are fixedly sleeved outside the cylindrical frame body at intervals in parallel along the length direction of the cylindrical frame body, a second annular frame body fixedly arranged between the first annular frame body and the circular truncated cone-shaped frame body, jacks uniformly arranged on the second annular frame body in an equal radian manner, a third annular frame body movably arranged on the end wall of one side of the position of the first annular frame body corresponding to the circular truncated cone-shaped frame body, clamping rods uniformly hinged with the end wall of the other side of the position of the first annular frame body in an equal radian manner, a first spring respectively arranged between the position of the clamping rods close to the hinged ends of the clamping rods and the end wall of the inner side of the third annular frame body, a transmission shaft movably penetrating through the first annular frame body, and a transmission gear sleeved at one end of the length direction of the transmission shaft, the inner side end of the grinding wheel is provided with an inserted bar, and bayonets are formed in the inserted bar respectively. The emery wheel is diamond grinding wheel, and the inserted bar can run through the socket setting.
As an improvement of the utility model, it has the fastening screw to equally divide on the outer end wall of cylindric support body length direction both sides not equal radian evenly to open, just it has the fastening screw to equally divide in the fastening screw to equally divide, the emery wheel is the annular, the equal division of equal radian on the emery wheel has radial well cavity, radial well cavity corresponds the equal open-ended design of emery wheel central part position one side, radial cavity intracavity equal activity is equipped with the inserted bar, the equal length direction one end tip of inserted bar stretches into emery wheel central part the inner, another side tip and be equipped with the second spring between the radial cavity intracavity end wall, the inserted bar stretches into the end tip and equally divide and do not open the bayonet socket, the emery wheel outside activity is equipped with the fourth annular support body, fourth annular support body inner end wall with the inserted bar non-stretch equally divide between the end tip and do not be equipped with the haulage rope. The fourth annular frame body can rotate freely and circumferentially, and the traction rope movably penetrates through the inner wall of the radial hollow cavity.
As an improvement of the utility model, the frustum shape support body outside slope terminal surface corresponds first annular support body position opposite side direction sets up, the transmission shaft with interval parallel arrangement between the cylindric support body, transmission shaft length direction one end just corresponds third annular support body position cover has drive gear, opposite side pot head have manual frame, the last radian is evenly opened on the third annular support body outside circumference end wall has the transmission tooth's socket. The third ring frame body can freely rotate in a circumferential mode.
Compared with the prior art, the utility model has the advantages of as follows: the grinding wheel installation self-locking structure of the diamond grinding wheel enables the diamond grinding wheel to have a self-locking function, and the mounting, the dismounting, the replacement and the like of the grinding wheel are greatly facilitated.
Drawings
Fig. 1 is a schematic view of the overall structure of a diamond-impregnated wheel with a self-locking structure according to the present invention;
FIG. 2 is a schematic view of a transmission structure of the transmission shaft;
list of reference numerals: 1. a cylindrical frame body; 2. a grinding wheel; 3. the grinding wheel is provided with a self-locking structure; 4. a first annular frame body; 5. a circular truncated cone shaped frame body; 6. a second annular frame body; 7. a third annular frame body; 8. a socket; 9. a clamping rod; 10. a first spring; 11. a drive shaft; 12. a transmission gear; 13. inserting a rod; 14. a bayonet; 15. fastening screws; 16. a radial hollow cavity; 17. a second spring; 18. a fourth annular frame body; 19. and (6) pulling the rope.
Detailed Description
Example 1: referring to fig. 1 and 2, it is now right the utility model provides a diamond-impregnated wheel with auto-lock structure explains, have emery wheel 2 including 1 outside cover of cylindric support body and cylindric support body, 1 outside of cylindric support body is equipped with emery wheel installation auto-lock structure 3, emery wheel installation auto-lock structure 3 includes 1 outside of cylindric support body and along the fixed first annular support body 4 and the round platform shape support body 5 that have of its length direction interval parallel fixed cover, the fixed second annular support body 6 that is equipped with between first annular support body 4 and the round platform shape support body 5, the socket 8 that the equal division of isoplanar was gone up to on the second annular support body 6, the third annular support body 7 that the activity was equipped with on the corresponding round platform shape support body 5 position one side end wall of first annular support body 7, third annular support body 7 correspond card pole 9 that the equal division of isoplanar uniform hinge was equipped with on the first annular support body 4 position opposite side end wall, card pole 9 are close to its hinged end position department and the inboard end wall of third annular support body 7 The spring 10, the transmission shaft 11 movably arranged on the first annular frame body 4 in a penetrating mode and the transmission gear 12 sleeved at one end of the transmission shaft 11 in the length direction are arranged, the inner side end of the grinding wheel 2 is provided with an inserting rod 13, and the inserting rod 13 is provided with bayonets 14 respectively.
Example 2: referring to fig. 1, a diamond-impregnated wheel with a self-locking structure provided by the present invention is now described, the outer end walls of both sides of the cylindrical frame 1 in the length direction are equally divided into fastening screw holes with equal radian, and fastening screws 15 are equally screwed into the fastening screw holes, the abrasive wheel 2 is annular, the abrasive wheel 2 is equally divided into radial hollow cavities 16 with equal radian, one side end of each radial hollow cavity 16 corresponding to the central portion of the abrasive wheel 2 is equally opened, the inserted rod 13 is movably arranged in each radial hollow cavity 16, one end of each inserted rod 13 in the length direction extends into the central portion 2, the other side end of each abrasive wheel and the inner end wall of each radial hollow cavity 16 are provided with second springs 17, the end of each inserted rod 13 in the extension end is equally opened with the bayonet 14, the outer side of the abrasive wheel 2 is movably provided with a fourth annular frame 18, and a traction rope 19 is respectively arranged between the inner end wall of the fourth annular frame body 18 and the end part of the non-extending end of the inserted rod 13.
Example 3: referring to fig. 1 and 2, it is right now that the utility model provides a pair of diamond-impregnated wheel with auto-lock structure explains, 5 outside inclined end faces of round platform shape support body correspond 4 positions of first annular support body opposite side directions set up, transmission shaft 11 with interval parallel arrangement between the cylindric support body 1, 11 length direction one ends of transmission shaft just correspond 7 position covers of third annular support body have drive gear 12, opposite side pot head have manual frame, the equal division of isoplanar degree has the transmission tooth's socket on the 7 outside circumference end walls of third annular support body.
The present invention can also combine at least one of the technical features described in embodiments 2 and 3 with embodiment 1 to form a new embodiment.
The working principle is as follows: the cylindrical frame body is sleeved on an output shaft of the diamond grinding wheel driving device, and the position is fastened through a fastening screw. The inner side of the grinding wheel is provided with an inserted bar, and second springs are respectively arranged between the inserted bar and the inner end wall of the radial hollow cavity. The grinding wheel is installed from one side of the circular truncated cone-shaped frame body. When the grinding wheel passes through the circular truncated cone-shaped frame body, the inserted bar is continuously inserted into the radial hollow cavity, and the second spring is in a compressed state at the moment. When the grinding wheel moves to the position of the second annular frame body, the insert rods can be pushed to extend out under the action of the second spring, and the insert rods respectively movably penetrate through the insertion openings and extend into the inner side of the second annular frame body. The clamping rod is hinged, when the inserting rod is inserted into the inner side of the second annular frame body, the inserting rod is forced to move close to the end wall position of the inner side of the third annular frame body, and the first spring is in a compressed state at the moment. Treat that the inserted bar does not move the time, can make the kelly position reset under first spring promotes, the non-hinged end tip of kelly is equallyd divide and is do not blocked in the bayonet socket, realizes the auto-lock fastening of emery wheel position. Treat that the emery wheel need dismantle when changing, manual rotatory manual frame can drive the transmission shaft and rotate, the rotation of transmission shaft passes through drive gear, the transmission tooth's socket can drive third annular support body and rotate, the rotation of third annular support body can make the kelly stagger mutually with the bayonet socket position for the kelly is deviate from in the bayonet socket, manual rotation fourth annular support body again can drive the inserted bar through the haulage rope and constantly insert radial cavity, the emery wheel can realize portable dismantlement, change etc. this moment.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (3)
1. The utility model provides a diamond-impregnated wheel with auto-lock structure, has emery wheel (2) including cylindric support body (1) and the outside cover of cylindric support body (1), its characterized in that, cylindric support body (1) outside is equipped with emery wheel installation auto-lock structure (3), emery wheel installation auto-lock structure (3) include cylindric support body (1) outside and along first annular support body (4) and round platform shape support body (5) that its length direction interval parallel fixed cover had, second annular support body (6) that are fixed to be equipped with between first annular support body (4) and round platform shape support body (5), socket (8) that last radian evenly opened on second annular support body (6), third annular support body (7) that activity was equipped with on first annular support body (4) position one side end wall are corresponded round platform shape support body (5), third annular support body (7) correspond card pole (9) that first annular support body (4) position opposite side end wall last radian evenly articulated was equipped with, A clamping rod (9) is close to and equally divides the first spring (10) that do not is equipped with, transmission shaft (11) that the activity runs through to be equipped with and transmission gear (12) that transmission shaft (11) length direction pot head was equipped with on first annular support body (4) between its hinged end position department and third annular support body (7) inboard end wall, emery wheel (2) medial extremity is equipped with inserted bar (13) just it has bayonet socket (14) to equally divide on inserted bar (13) respectively.
2. A diamond-impregnated wheel having a self-locking structure according to claim 1, wherein: the outer end walls of the two sides of the length direction of the cylindrical frame body (1) are uniformly provided with fastening screw holes with equal radian, the fastening screw holes are internally and uniformly screwed with fastening screws (15), the grinding wheel (2) is annular, the grinding wheel (2) is uniformly provided with radial hollow cavities (16) with equal radian, the radial hollow cavities (16) correspond to the design of equal openings at one side end of the central part of the grinding wheel (2), the radial hollow cavities (16) are internally and movably provided with the inserted rods (13), one end part of the equal length direction of the inserted rods (13) extends into the inner end of the central part of the grinding wheel (2), the end part of the other side end of the central part of the grinding wheel and the inner end wall of the radial hollow cavities (16) and is provided with a second spring (17), the end part of the extending end of the inserted rods (13) is uniformly provided with the bayonet (14), the outer side of the grinding wheel (2) is movably provided with a fourth annular frame body (18), and a traction rope (19) is respectively arranged between the inner end wall of the fourth annular frame body (18) and the end part of the non-stretching end of the inserted bar (13).
3. A diamond-impregnated wheel having a self-locking structure according to claim 1, wherein: circular platform shape support body (5) outside slope terminal surface corresponds first annular support body (4) position opposite side direction sets up, transmission shaft (11) with interval parallel arrangement between cylindric support body (1), transmission shaft (11) length direction one end just corresponds third annular support body (7) position cover has drive gear (12), opposite side pot head have manual frame, the last radian is evenly opened on third annular support body (7) outside circumference end wall has the transmission tooth's socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216627.4U CN213795977U (en) | 2020-10-09 | 2020-10-09 | Diamond grinding wheel with self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022216627.4U CN213795977U (en) | 2020-10-09 | 2020-10-09 | Diamond grinding wheel with self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213795977U true CN213795977U (en) | 2021-07-27 |
Family
ID=76956757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022216627.4U Active CN213795977U (en) | 2020-10-09 | 2020-10-09 | Diamond grinding wheel with self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213795977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115922564A (en) * | 2023-03-09 | 2023-04-07 | 镇江丰成特种工具有限公司 | Mounting structure of emery wheel |
-
2020
- 2020-10-09 CN CN202022216627.4U patent/CN213795977U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115922564A (en) * | 2023-03-09 | 2023-04-07 | 镇江丰成特种工具有限公司 | Mounting structure of emery wheel |
| CN115922564B (en) * | 2023-03-09 | 2023-07-04 | 镇江丰成特种工具有限公司 | Mounting structure of grinding wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213795977U (en) | Diamond grinding wheel with self-locking structure | |
| CN105545900A (en) | Expansion fixing pin and dismounting tool thereof | |
| CN110434630A (en) | Clamping device is used in a kind of processing of new-energy automobile wheel hub | |
| CN206702926U (en) | A kind of dismantling device of automobile machine filter | |
| CN210387261U (en) | Stamping die convenient to change punching press head | |
| CN215609543U (en) | Mud scraper with self-cleaning function | |
| CN208068705U (en) | A kind of condom production clamp assembly | |
| CN204358041U (en) | A kind of clockwork spring tension device | |
| CN212711605U (en) | But quick assembly disassembly's automotive interior make-up machine centre gripping clamp that frame was used | |
| CN209221994U (en) | Batch mixer is used in the oscillator production of vibrating motor | |
| CN204221716U (en) | The accessory of the little bearing of quick-detachment | |
| CN203743371U (en) | Driven gear | |
| CN208068706U (en) | A kind of condom production fixture assembling | |
| CN113050123A (en) | Make things convenient for car networking terminal equipment of big dipper location of taking of dismouting | |
| CN208323969U (en) | A kind of condom production fixture suit | |
| CN216993096U (en) | Individualized orthopedics baffle producing implement | |
| CN218162078U (en) | Dismantle convenient afterbody can coil motor | |
| CN218920120U (en) | Alternating current motor for reversible high-temperature-resistant axial flow fan | |
| CN214659032U (en) | Local reinforcing structure at heavy object position is hung to wallboard in assembled concrete | |
| CN219190895U (en) | Filter device of rubber filter | |
| CN219111139U (en) | Adjustable filter cylinder dust removal equipment | |
| CN113618173B (en) | Stable adjustable mantle fiber machine chain wheel | |
| CN210210188U (en) | Device is maintained in dismantlement of car transmission shaft | |
| CN106985108B (en) | Portable audio wiring disconnector release | |
| CN213270918U (en) | Gear wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |