CN212601397U - Grinding wheel positioning tool - Google Patents
Grinding wheel positioning tool Download PDFInfo
- Publication number
- CN212601397U CN212601397U CN202021014242.3U CN202021014242U CN212601397U CN 212601397 U CN212601397 U CN 212601397U CN 202021014242 U CN202021014242 U CN 202021014242U CN 212601397 U CN212601397 U CN 212601397U
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- China
- Prior art keywords
- groove
- wall
- fixedly connected
- grinding wheel
- mounting groove
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- 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.)
- Expired - Fee Related
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- 229910001651 emery Inorganic materials 0.000 claims abstract description 14
- 238000007514 turning Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 6
- 229910003460 diamond Inorganic materials 0.000 description 5
- 239000010432 diamond Substances 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 210000003781 tooth socket Anatomy 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a emery wheel location frock, including the processing platform, the mounting groove has been seted up to the inside of processing platform, the inner wall of mounting groove rotates through the bearing and is connected with the vortex wheel rim, the inner wall swing joint of vortex wheel rim has the ring gear, the middle part of ring gear rotates through the bearing and is connected with the locating lever, locating lever fixed connection is at the inner wall of mounting groove, the top fixedly connected with rotor arm on ring gear surface, the one end top fixedly connected with movable rod of ring gear position is kept away from to the rotor arm. The utility model discloses a turbine circle rotates and drives the ring gear and uses the locating lever to rotate as the pivot to make the ring gear pass through rotor arm and movable rod and drive positioning roller and first rubber pad and use the locating lever to rotate as the pivot, and make three positioning roller cooperation three first rubber pad be close to each other and fix not unidimensional emery wheel, thereby realize being convenient for carry out the purpose of fixing a position to not unidimensional emery wheel.
Description
Technical Field
The utility model relates to a grinding wheel machining technology field specifically is a emery wheel location frock.
Background
The grinding wheel is also called a consolidation grinding tool, and is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape (mostly circular, with a through hole in the center) by a bonding agent and has certain strength. It is generally composed of abrasive, bond and air holes, which are often referred to as the three elements of a bonded abrasive tool. According to different classes of binders, ceramic (binder) grinding wheels, resin (binder) grinding wheels, and rubber (binder) grinding wheels are common. The grinding wheel is the one with the largest use amount and the widest use range in the grinding tool, rotates at high speed when in use, and can perform coarse grinding, semi-fine grinding, slotting, cutting and the like on the excircle, the inner circle, the plane, various molded surfaces and the like of a metal or nonmetal workpiece. The properties of the grinding wheel are mainly determined by the factors of abrasive, granularity, bonding agent, hardness, texture, shape, size and the like.
However, in the prior art, when the grinding wheel positioning tool is used in practice, the grinding wheel needs to be positioned in the grinding wheel production process, and the existing positioning tool is fixed in size and difficult to position the grinding wheels with different sizes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a emery wheel location frock to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: including the processing platform, the mounting groove has been seted up to the inside of processing platform, the inner wall of mounting groove rotates through the bearing and is connected with the vortex rim, the inner wall swing joint of vortex rim has the ring gear, the middle part of ring gear rotates through the bearing and is connected with the locating lever, locating lever fixed connection is at the inner wall of mounting groove, the top fixedly connected with rotor arm on ring gear surface, the one end top fixedly connected with movable rod of ring gear position is kept away from to the rotor arm, the movable groove has been seted up at the top of the corresponding movable rod position of processing platform, and the surface swing joint of the inner wall of movable groove and movable rod, the surface of movable rod rotates through the bearing and is connected with the location gyro wheel, the fixed surface of location.
Preferably, the inner wall of the turbine ring is provided with a tooth groove, and the inner wall of the tooth groove is meshed with the surface of the gear ring.
Preferably, the rotating arm is of an arc structure, and the rotating arm is located at the top of the turbine ring.
Preferably, the inside of the movable groove is communicated with the inside of the mounting groove, the number of the movable grooves is three, and the three movable grooves are annularly arranged at the top of the processing table.
Preferably, a rotating groove is formed in the machining table, the rotating groove is communicated with the mounting groove, a worm is rotatably connected to the inner wall of the rotating groove through a bearing, and the surface of the worm is in threaded connection with the surface of the turbine ring.
Preferably, the preceding side fixedly connected with rhombus telescopic link of worm, the one end fixedly connected with turning block that the worm position was kept away from to the rhombus telescopic link, the locking groove has been seted up to the preceding side of the corresponding turning block position of processing platform, the inner wall fixedly connected with second rubber pad of locking groove, the one end fixedly connected with swivel becket of rhombus telescopic link position is kept away from to the turning block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a turbine circle rotates and drives the ring gear and uses the locating lever as the pivot to rotate, thereby make the ring gear drive positioning roller and first rubber pad through rotor arm and movable rod and use the locating lever as the pivot to rotate, and make three positioning roller cooperate three first rubber pad to be close to each other and fix the emery wheel of different sizes, thereby realize being convenient for carry on the purpose of positioning to the emery wheel of different sizes;
2. the utility model discloses still pass through the pull swivel becket simultaneously, make the swivel becket drive the turning block and shift out from the inner wall of locking groove, and make the rhombus telescopic link be in tensile state, rotate the swivel becket this moment, make the swivel becket pass through the turning block and the rhombus telescopic link drives the worm rotates, and when the worm rotates, can drive the turbine circle and rotate, thereby provide power for the rotation of turbine circle, and when positioning roller and first rubber pad accomplish the fixed to the emery wheel, promote the swivel becket this moment, and make the swivel becket drive the inner wall that the turning block removed to the locking groove, and cooperate the second rubber pad to prevent the turning block antiport, make and prevent the worm antiport behind the fixed emery wheel, avoid emery wheel location unstable.
Drawings
FIG. 1 is a top view of the overall structure of a grinding wheel positioning tool of the present invention;
FIG. 2 is a sectional view of the whole structure of the grinding wheel positioning tool of the present invention;
fig. 3 is the utility model relates to a structure enlarger of a department in emery wheel location frock picture 2.
In the figure: 1. a processing table; 2. mounting grooves; 3. a scroll ring; 4. a ring gear; 5. positioning a rod; 6. a rotating arm; 7. a movable rod; 8. a movable groove; 9. positioning the roller; 10. a first rubber pad; 11. a rotating groove; 12. a worm; 13. a diamond-shaped telescopic rod; 14. rotating the block; 15. a locking groove; 16. a second rubber pad; 17. and (6) rotating the ring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: including processing platform 1, mounting groove 2 has been seted up to the inside of processing platform 1, the inner wall of mounting groove 2 is connected with turbine ring 3 through bearing rotation, the inner wall swing joint of turbine ring 3 has ring gear 4, ring gear 4's middle part is connected with locating lever 5 through bearing rotation, 5 fixed mounting at the inner wall of mounting groove 2 of locating lever, the top fixed mounting on ring gear 4 surface has rotor arm 6, rotor arm 6 keeps away from the one end top fixed mounting of ring gear 4 position has movable rod 7, movable groove 8 has been seted up at the top of the corresponding movable rod 7 position of processing platform 1, and the inner wall of movable groove 8 and the surface swing joint of movable rod 7, movable rod 7's surface is connected with location gyro wheel 9 through bearing rotation, location gyro wheel 9's fixed surface installs first rubber pad 10.
The inner wall of the turbine ring 3 is provided with a tooth socket, and the inner wall of the tooth socket is meshed with the surface of the gear ring 4.
The rotor arm 6 is of an arc-shaped configuration and the rotor arm 6 is located on top of the turbine rim 3.
The inside of activity groove 8 is linked together with the inside of mounting groove 2, and the quantity of activity groove 8 is three, and three activity groove 8 is the annular and sets up at the top of processing platform 1.
The processing platform 1 is internally provided with a rotating groove 11, the rotating groove 11 is communicated with the inside of the mounting groove 2, the inner wall of the rotating groove 11 is rotatably connected with a worm 12 through a bearing, and the surface of the worm 12 is in threaded connection with the surface of the turbine ring 3.
A diamond telescopic rod 13 is fixedly installed at the front side end of the worm 12, a turning block 14 is fixedly installed at one end of the diamond telescopic rod 13 far away from the worm 12, a locking groove 15 is formed at the front side end of the machining table 1 corresponding to the position of the turning block 14, a second rubber pad 16 is fixedly installed on the inner wall of the locking groove 15, a turning ring 17 is fixedly installed at one end of the turning block 14 far away from the position of the diamond telescopic rod 13, the turning ring 17 drives the turning block 14 to move out of the inner wall of the locking groove 15 by drawing the turning ring 17, the diamond telescopic rod 13 is in a stretching state, the turning ring 17 is rotated at the moment, the turning ring 17 drives the worm 12 to rotate through the turning block 14 and the diamond telescopic rod 13, and when the worm 12 rotates, the turbine ring 3 is driven to rotate, so that power is provided for the rotation of the turbine ring 3, and, at this time, the rotating ring 17 is pushed, the rotating ring 17 drives the rotating block 14 to move to the inner wall of the locking groove 15, and the second rubber pad 16 is matched to prevent the rotating block 14 from reversely rotating, so that the worm 12 is prevented from reversely rotating after the grinding wheel is fixed, and the unstable positioning of the grinding wheel is avoided.
The working principle is as follows: when in use, the utility model makes the tooth socket on the inner wall of the scroll ring 3 drive the gear ring 4 to rotate by taking the positioning rod 5 as a rotating shaft by rotating the scroll ring 3, and when the gear ring 4 rotates, the gear ring 4 drives the movable rod 7 to rotate by taking the positioning rod 5 as a rotating shaft by the rotating arm 6, and the three movable rods 7 respectively rotate by taking the corresponding positioning rods 5 as rotating shafts, so that the three movable rods 7 drive the three positioning rollers 9 and the first rubber pads 10 to move towards the center of the processing table 1, and the three positioning rollers 9 are matched with the three first rubber pads 10 to be in annular arrangement, so that the positioning rollers 9 and the first rubber pads 10 can fix the grinding wheel on the top of the processing table 1 at the top of the processing table 1, and make the center of the grinding wheel vertically arranged in a collinear way with the center of the processing table 1, and by arranging the first rubber pads 10, the grinding wheel can be fixed more, drive ring gear 4 through the rotation of turbine rim 3 and use locating lever 5 to rotate as the pivot to make ring gear 4 drive positioning roller 9 and first rubber pad 10 through rotor arm 6 and movable rod 7 and use locating lever 5 to rotate as the pivot, and make three positioning roller 9 cooperate three first rubber pad 10 to be close to each other and fix not unidimensional emery wheel, thereby realize being convenient for carry out the purpose of fixing a position to not unidimensional emery wheel.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a emery wheel location frock, includes processing platform (1), its characterized in that: the processing table is characterized in that a mounting groove (2) is formed in the processing table (1), the inner wall of the mounting groove (2) is rotatably connected with a turbine ring (3) through a bearing, the inner wall of the turbine ring (3) is movably connected with a gear ring (4), the middle part of the gear ring (4) is rotatably connected with a positioning rod (5) through a bearing, the positioning rod (5) is fixedly connected to the inner wall of the mounting groove (2), the top of the surface of the gear ring (4) is fixedly connected with a rotating arm (6), the top of one end, far away from the gear ring (4), of the rotating arm (6) is fixedly connected with a movable rod (7), a movable groove (8) is formed in the top of the position, corresponding to the movable rod (7), of the processing table (1), the inner wall of the movable groove (8) is movably connected with the surface of the movable rod (7), the surface of the positioning roller (9) is fixedly connected with a first rubber pad (10).
2. The grinding wheel positioning tool according to claim 1, characterized in that: tooth grooves are formed in the inner wall of the turbine ring (3), and the inner wall of each tooth groove is meshed with the surface of the gear ring (4).
3. The grinding wheel positioning tool according to claim 1, characterized in that: the rotating arm (6) is of an arc-shaped structure, and the rotating arm (6) is located at the top of the turbine ring (3).
4. The grinding wheel positioning tool according to claim 1, characterized in that: the inside of activity groove (8) is linked together with the inside of mounting groove (2), the quantity of activity groove (8) is three, and three activity groove (8) are the annular and set up the top at processing platform (1).
5. The grinding wheel positioning tool according to claim 1, characterized in that: rotating groove (11) have been seted up to the inside of processing platform (1), the inside and the inside of mounting groove (2) of rotating groove (11) are linked together, the inner wall of rotating groove (11) is connected with worm (12) through the bearing rotation, and the surface of worm (12) and the surface threaded connection of turbine rim (3).
6. The grinding wheel positioning tool according to claim 5, characterized in that: the front side end fixedly connected with rhombus telescopic link (13) of worm (12), one end fixedly connected with turning block (14) of worm (12) position is kept away from to rhombus telescopic link (13), locking groove (15) have been seted up to the front side end of the corresponding turning block (14) position of processing platform (1), the inner wall fixedly connected with second rubber pad (16) of locking groove (15), one end fixedly connected with swivel becket (17) of rhombus telescopic link (13) position is kept away from to turning block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021014242.3U CN212601397U (en) | 2020-06-05 | 2020-06-05 | Grinding wheel positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021014242.3U CN212601397U (en) | 2020-06-05 | 2020-06-05 | Grinding wheel positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212601397U true CN212601397U (en) | 2021-02-26 |
Family
ID=74722601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021014242.3U Expired - Fee Related CN212601397U (en) | 2020-06-05 | 2020-06-05 | Grinding wheel positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212601397U (en) |
-
2020
- 2020-06-05 CN CN202021014242.3U patent/CN212601397U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |