CN108789149B - Grinding wheel mounting mechanism suitable for grinding machine - Google Patents
Grinding wheel mounting mechanism suitable for grinding machine Download PDFInfo
- Publication number
- CN108789149B CN108789149B CN201810679770.1A CN201810679770A CN108789149B CN 108789149 B CN108789149 B CN 108789149B CN 201810679770 A CN201810679770 A CN 201810679770A CN 108789149 B CN108789149 B CN 108789149B
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- China
- Prior art keywords
- grinding wheel
- sleeve
- strip
- shaped sliding
- clamping
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Links
- 238000009434 installation Methods 0.000 claims abstract description 8
- 229910001651 emery Inorganic materials 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention provides a grinding wheel mounting mechanism suitable for a grinding wheel machine, which is used for mounting a grinding wheel on a rotating shaft of the grinding wheel machine and comprises a shaft sleeve, a grinding wheel supporting component and a locking piece; the outer wall of the shaft sleeve is uniformly provided with clamping convex groups, and each clamping convex group comprises a clamping convex; the grinding wheel supporting assembly comprises a supporting sleeve and a clamping plate, wherein strip-shaped sliding grooves are uniformly distributed on the inner wall of the supporting sleeve, and clamping grooves are uniformly distributed on one side of each strip-shaped sliding groove; the locking piece comprises a locking sleeve, and the right end of the locking sleeve is uniformly provided with strip-shaped sliding rods. The advantages are that: the grinding wheel supporting assembly can effectively support the grinding wheel, stability of the grinding wheel during rotation is guaranteed, the supporting sleeve in the grinding wheel supporting assembly is ingenious in clamping connection with the shaft sleeve, the position of the grinding wheel on the axis of the rotating shaft can be adjusted according to needs, the relative positions of the shaft sleeve and the grinding wheel supporting assembly can be effectively locked through the strip-shaped sliding rod of the locking piece which is clamped into the strip-shaped sliding groove from left to right, stability of the grinding wheel during rotation is guaranteed, installation efficiency of the grinding wheel is greatly improved, account removing is convenient and fast, and the grinding wheel supporting assembly has wide market prospects.
Description
Technical Field
The invention relates to the technical field of grinding wheels, in particular to a grinding wheel mounting mechanism suitable for a grinding wheel machine.
Background
The grinder is a common device for sharpening various cutters and tools, and is also used as a common small part for grinding, deburring, cleaning and the like. It mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like. The grinding machine can be divided into a hand-held grinder, a vertical grinder, a suspension grinder, a table grinder and the like. Whether the grinding wheel of the grinder is installed in place or not, not only the grinding efficiency and quality are determined, but also the safety and stability of the grinder during working are determined.
At present, the installation effectiveness of the grinding wheel on the existing grinding machine is lower, and after the grinding wheel is installed, the position of the grinding wheel on the rotating shaft is difficult to adjust according to actual needs.
Disclosure of Invention
In order to solve the problems, the invention discloses a grinding wheel mounting mechanism suitable for a grinding wheel machine, which solves the problems of low mounting efficiency and difficult adjustment of the axial position of the grinding wheel on a rotating shaft when the grinding wheel is mounted.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a emery wheel installation mechanism suitable for abrasive wheel machine for install the emery wheel in abrasive wheel machine's pivot, the emery wheel middle part is equipped with the mounting hole, its characterized in that: comprises a shaft sleeve, a grinding wheel supporting component and a locking piece; the shaft sleeve is of a cylindrical structure and sleeved outside the rotating shaft, the inner wall of the shaft sleeve is fixedly connected with the rotating shaft, clamping convex groups are uniformly distributed on the outer wall in the circumferential direction, and the clamping convex groups comprise clamping convex groups uniformly distributed along the axis direction of the shaft sleeve; the grinding wheel supporting assembly comprises a supporting sleeve and clamping plates symmetrically arranged outside the left end and the right end of the supporting sleeve, the supporting sleeve is of a cylindrical structure, the outer diameter of the supporting sleeve is identical to the inner diameter of a mounting hole of the grinding wheel, the middle of the supporting sleeve is arranged in the mounting hole of the grinding wheel, strip-shaped sliding grooves which are in one-to-one correspondence with the clamping convex groups are uniformly distributed on the inner wall of the supporting sleeve along the circumferential direction, the strip-shaped sliding grooves are arranged along the axial direction of the supporting sleeve, two ends of the strip-shaped sliding grooves are communicated with two ends of the supporting sleeve, clamping grooves corresponding to the clamping convex groups in number and position are uniformly distributed on the same side of each strip-shaped sliding groove, the clamping grooves are matched with the clamping convex groups, and the clamping grooves are communicated with the strip-shaped sliding grooves; the locking piece comprises a locking sleeve which is of a cylindrical structure, the inner diameter of the locking sleeve is the same as the diameter of the rotating shaft, the right end of the locking sleeve is circumferentially and uniformly provided with strip-shaped sliding rods which are in one-to-one correspondence with the strip-shaped sliding grooves, and the strip-shaped sliding rods are arranged along the axial direction of the locking sleeve.
Further, the clamping plate is in threaded connection with the end part of the supporting sleeve.
Further, the outer symmetry in both ends about the support cover is equipped with the external screw thread, be equipped with the internal thread with external screw thread looks adaptation in the centre bore of splint.
Further, an annular gasket is arranged on the inner side of the clamping plate.
Further, the length of the shaft sleeve is not smaller than the length of the supporting sleeve.
Further, the length of the strip-shaped sliding rod is the same as that of the supporting sleeve.
Compared with the prior art, the invention has the beneficial effects that: the novel grinding wheel support assembly is novel in overall structure, the shaft sleeve, the grinding wheel support assembly and the locking piece are matched, firstly, the grinding wheel support assembly can effectively support the grinding wheel, stability of the grinding wheel during rotation is guaranteed, secondly, the support sleeve in the grinding wheel support assembly is ingenious in clamping connection with the shaft sleeve, the clamping convex group slides in the strip-shaped sliding groove during installation, after the support sleeve reaches a required position, the support sleeve is rotated, the clamping convex group is clamped into the clamping groove, so that the position of the grinding wheel on the axis of the rotating shaft can be adjusted according to requirements, and then the relative positions of the shaft sleeve and the grinding wheel support assembly can be effectively locked through the strip-shaped sliding rod of the locking piece which is clamped into the strip-shaped sliding groove from left to right, so that stability of the grinding wheel during rotation is guaranteed, installation efficiency of the grinding wheel is greatly improved, account disassembly is convenient and rapid, and the novel grinding wheel support assembly has wide market prospects.
Drawings
Fig. 1 is a schematic structural view of a grinding wheel mounting mechanism suitable for a grinding machine according to the present invention.
Fig. 2 is a schematic structural view of a shaft sleeve in a grinding wheel mounting mechanism suitable for a grinding wheel machine according to the present invention.
Fig. 3 is a schematic view showing the structure of a support sleeve in a grinding wheel mounting mechanism suitable for a grinding wheel machine according to the present invention.
Fig. 4 is a schematic structural view of a locking member in a grinding wheel mounting mechanism for a grinding wheel machine according to the present invention.
List of reference numerals:
1-grinding wheel, 2-rotating shaft, 3-shaft sleeve, 31-clamping convex group, 311-clamping convex, 4-supporting sleeve, 41-bar-shaped chute, 411-clamping groove, 5-clamping plate, 6-locking sleeve, 61-bar-shaped slide bar and 7-annular gasket.
Detailed Description
The present invention is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the invention and not limiting the scope of the invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in the figure, a grinding wheel mounting mechanism suitable for a grinding wheel machine is used for mounting a grinding wheel 1 on a rotating shaft 2 of the grinding wheel machine, and a mounting hole is formed in the middle of the grinding wheel 1 and comprises a shaft sleeve 3, a grinding wheel supporting component and a locking piece; the shaft sleeve 3 is of a cylindrical structure and is sleeved outside the rotating shaft 2, the inner wall of the shaft sleeve 3 is fixedly connected with the rotating shaft 2, the clamping convex groups 31 are uniformly distributed on the outer wall in the circumferential direction, and the clamping convex groups 31 comprise clamping convex 311 which are uniformly distributed along the axial direction of the shaft sleeve 3; the grinding wheel supporting assembly comprises a supporting sleeve 4 and clamping plates 5 symmetrically arranged outside the left end and the right end of the supporting sleeve 4, the supporting sleeve 4 is of a cylindrical structure, the outer diameter of the supporting sleeve is identical to the inner diameter of a mounting hole of the grinding wheel 1, the middle part of the supporting sleeve 4 is arranged in the mounting hole of the grinding wheel 1, strip-shaped sliding grooves 41 which are in one-to-one correspondence with the clamping convex groups 31 are uniformly distributed on the inner wall of the supporting sleeve 4 along the circumferential direction, the strip-shaped sliding grooves 41 are arranged along the axial direction of the supporting sleeve 4, two ends of the strip-shaped sliding grooves 41 are communicated with two ends of the supporting sleeve 4, clamping grooves 411 corresponding to the clamping convex groups 311 in number and positions are uniformly distributed on the same side of each strip-shaped sliding groove 41, the clamping grooves 411 are matched with the clamping convex groups 31, and the clamping grooves 411 are communicated with the strip-shaped sliding grooves 41; the locking piece comprises a locking sleeve 6, the locking sleeve 6 is of a cylindrical structure, the inner diameter of the locking sleeve is the same as the diameter of the rotating shaft 2, the right end of the locking sleeve is circumferentially and uniformly provided with strip-shaped sliding rods 61 which are in one-to-one correspondence with the strip-shaped sliding grooves 41, and the strip-shaped sliding rods 61 are arranged along the axial direction of the locking sleeve 6.
The invention has novel integral structure, adopts the mode of matching the shaft sleeve 3, the grinding wheel supporting component and the locking piece, firstly the grinding wheel supporting component can effectively support the grinding wheel 1, ensures the stability of the grinding wheel 1 during rotation, secondly, the clamping mode of the supporting sleeve 4 and the shaft sleeve 3 in the grinding wheel supporting component is ingenious, the clamping convex group 31 slides in the strip-shaped sliding groove 41 during installation, after the supporting sleeve 4 reaches the required position, the supporting sleeve 4 and the shaft sleeve 3 are enabled to rotate relatively, the clamping convex 311 is enabled to be clamped into the clamping groove 411, the position of the grinding wheel 1 on the shaft sleeve 3 can be adjusted according to the requirement, the position of the grinding wheel 1 on the axis of the rotating shaft 2 is further controlled, and then the relative position of the shaft sleeve 3 and the grinding wheel supporting component can be effectively locked by clamping the strip-shaped sliding rod 61 of the locking piece from left to right into the strip-shaped sliding groove 41, so that the stability of the grinding wheel 1 during rotation is ensured, and when the grinding wheel 1 needs to be disassembled and replaced, the steps are only needed reversely, so that the installation efficiency of the grinding wheel 1 is greatly improved, the account is convenient and fast.
In this embodiment, the clamping plate 5 is in threaded connection with the end portion of the supporting sleeve 4, external threads are symmetrically arranged at the outer sides of the left end and the right end of the supporting sleeve 4, and internal threads matched with the external threads are arranged in the central hole of the clamping plate 5.
In this embodiment, the annular pad 7 is provided on the inner side of the clamping plate 5, so that the stability of the clamping plate 5 when contacting with the grinding wheel 1 can be improved.
In the present embodiment, the length of the sleeve 3 is not less than the length of the support sleeve 4.
In this embodiment, the length of the bar-shaped slide bar 61 is the same as the length of the support sleeve 4.
The technical means disclosed by the scheme of the invention is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (4)
1. The utility model provides a emery wheel installation mechanism suitable for abrasive wheel machine for install emery wheel (1) on abrasive wheel machine's pivot (2), emery wheel (1) middle part is equipped with the mounting hole, its characterized in that: comprises a shaft sleeve (3), a grinding wheel supporting component and a locking piece; the shaft sleeve (3) is of a cylindrical structure and is sleeved outside the rotating shaft (2), the inner wall of the shaft sleeve (3) is fixedly connected with the rotating shaft (2), clamping convex groups (31) are uniformly distributed on the outer wall in the circumferential direction, and the clamping convex groups (31) comprise clamping convex groups (311) which are uniformly distributed along the axial direction of the shaft sleeve (3); the grinding wheel supporting assembly comprises a supporting sleeve (4) and clamping plates (5) symmetrically arranged outside the left end and the right end of the supporting sleeve (4), the supporting sleeve (4) is of a cylindrical structure, the outer diameter of the supporting sleeve is identical to the inner diameter of a mounting hole of the grinding wheel (1), the middle of the supporting sleeve (4) is arranged in the mounting hole of the grinding wheel (1), strip-shaped sliding grooves (41) which are in one-to-one correspondence with the clamping convex groups (31) are uniformly distributed on the inner wall of the supporting sleeve (4) along the circumferential direction, the strip-shaped sliding grooves (41) are arranged along the axial direction of the supporting sleeve (4), the two ends of the strip-shaped sliding grooves (41) are communicated with the two ends of the supporting sleeve (4), clamping grooves (411) which correspond to the clamping convex groups (311) in number and positions in the clamping convex groups (31) are uniformly distributed on the same side of each strip-shaped sliding groove (41), the clamping grooves (411) are matched with the clamping convex groups (311), and the clamping grooves (411) are communicated with the strip-shaped sliding grooves (41). The locking piece comprises a locking sleeve (6), the locking sleeve (6) is of a cylindrical structure, the inner diameter of the locking sleeve is the same as the diameter of the rotating shaft (2), strip-shaped sliding rods (61) which are in one-to-one correspondence with the strip-shaped sliding grooves (41) are uniformly distributed in the circumferential direction of the right end of the locking sleeve, and the strip-shaped sliding rods (61) are arranged along the axial direction of the locking sleeve (6); external threads are symmetrically arranged at the outer sides of the left end and the right end of the supporting sleeve (4), and internal threads matched with the external threads are arranged in a central hole of the clamping plate (5); an annular gasket (7) is arranged on the inner side of the clamping plate (5).
2. A grinding wheel mounting mechanism for a grinding wheel machine as defined in claim 1, wherein: the clamping plate (5) is in threaded connection with the end part of the supporting sleeve (4).
3. A grinding wheel mounting mechanism for a grinding wheel machine as defined in claim 1, wherein: the length of the shaft sleeve (3) is not smaller than that of the supporting sleeve (4).
4. A grinding wheel mounting mechanism for a grinding wheel machine as defined in claim 1, wherein: the length of the strip-shaped sliding rod (61) is the same as that of the supporting sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679770.1A CN108789149B (en) | 2018-06-27 | 2018-06-27 | Grinding wheel mounting mechanism suitable for grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679770.1A CN108789149B (en) | 2018-06-27 | 2018-06-27 | Grinding wheel mounting mechanism suitable for grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108789149A CN108789149A (en) | 2018-11-13 |
| CN108789149B true CN108789149B (en) | 2024-01-02 |
Family
ID=64071160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810679770.1A Active CN108789149B (en) | 2018-06-27 | 2018-06-27 | Grinding wheel mounting mechanism suitable for grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108789149B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2004111577A (en) * | 2004-04-15 | 2005-10-20 | Орловский государственный технический университет (ОрелГТУ) (RU) | DEVICE FOR OSCILLATING HOLE GRINDING |
| CN102009360A (en) * | 2010-11-09 | 2011-04-13 | 廖大萍 | Scappling handle cutter |
| CN202428065U (en) * | 2011-12-13 | 2012-09-12 | 綦江齿轮传动有限公司 | Spiral adjustable end face limiting gear grinding fixture |
| CN204135863U (en) * | 2014-09-28 | 2015-02-04 | 王树萱 | A kind of hone machine hone head |
| CN205465604U (en) * | 2016-03-30 | 2016-08-17 | 毛晟 | Make things convenient for skiving lathe of quick replacement emery wheel |
| CN205600491U (en) * | 2016-03-26 | 2016-09-28 | 郑州市钻石精密制造有限公司 | Honing head with adjustable |
| CN206066231U (en) * | 2016-10-10 | 2017-04-05 | 太湖县牛力模具制造有限公司 | A kind of buffing machine for making grinding wheel more firm |
| CN206241830U (en) * | 2016-12-06 | 2017-06-13 | 重庆市江津区前进焊接材料厂 | A kind of transmission device of the hand-held polishing machine of axial force stabilization |
| CN107971842A (en) * | 2017-12-28 | 2018-05-01 | 重庆市江津区津星机械有限责任公司 | A kind of axle sleeve sanding apparatus |
| KR101855860B1 (en) * | 2017-05-02 | 2018-05-23 | 김다혜 | Power rotation apparatus |
| CN108127556A (en) * | 2018-01-23 | 2018-06-08 | 盐城市锐金磨料磨具有限公司 | A kind of wheel positioning mechanisms suitable for abrasive machine |
| CN208304743U (en) * | 2018-03-28 | 2019-01-01 | 江苏耐尔特钻石有限公司 | A kind of high-precision honing bar |
| CN208614563U (en) * | 2018-06-27 | 2019-03-19 | 盐城市久恒工贸有限公司 | A kind of grinding wheel installing mechanism suitable for abrasive machine |
-
2018
- 2018-06-27 CN CN201810679770.1A patent/CN108789149B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2004111577A (en) * | 2004-04-15 | 2005-10-20 | Орловский государственный технический университет (ОрелГТУ) (RU) | DEVICE FOR OSCILLATING HOLE GRINDING |
| CN102009360A (en) * | 2010-11-09 | 2011-04-13 | 廖大萍 | Scappling handle cutter |
| CN202428065U (en) * | 2011-12-13 | 2012-09-12 | 綦江齿轮传动有限公司 | Spiral adjustable end face limiting gear grinding fixture |
| CN204135863U (en) * | 2014-09-28 | 2015-02-04 | 王树萱 | A kind of hone machine hone head |
| CN205600491U (en) * | 2016-03-26 | 2016-09-28 | 郑州市钻石精密制造有限公司 | Honing head with adjustable |
| CN205465604U (en) * | 2016-03-30 | 2016-08-17 | 毛晟 | Make things convenient for skiving lathe of quick replacement emery wheel |
| CN206066231U (en) * | 2016-10-10 | 2017-04-05 | 太湖县牛力模具制造有限公司 | A kind of buffing machine for making grinding wheel more firm |
| CN206241830U (en) * | 2016-12-06 | 2017-06-13 | 重庆市江津区前进焊接材料厂 | A kind of transmission device of the hand-held polishing machine of axial force stabilization |
| KR101855860B1 (en) * | 2017-05-02 | 2018-05-23 | 김다혜 | Power rotation apparatus |
| CN107971842A (en) * | 2017-12-28 | 2018-05-01 | 重庆市江津区津星机械有限责任公司 | A kind of axle sleeve sanding apparatus |
| CN108127556A (en) * | 2018-01-23 | 2018-06-08 | 盐城市锐金磨料磨具有限公司 | A kind of wheel positioning mechanisms suitable for abrasive machine |
| CN208304743U (en) * | 2018-03-28 | 2019-01-01 | 江苏耐尔特钻石有限公司 | A kind of high-precision honing bar |
| CN208614563U (en) * | 2018-06-27 | 2019-03-19 | 盐城市久恒工贸有限公司 | A kind of grinding wheel installing mechanism suitable for abrasive machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108789149A (en) | 2018-11-13 |
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Effective date of registration: 20240117 Address after: No. 10 Qinxin Road, Qinnan Town, Yandu District, Yancheng City, Jiangsu Province, 224000 Patentee after: YANCHENG RUIKESI GRINDING TECHNOLOGY Co.,Ltd. Address before: 224021 No.1 Zefu North Road, Qinnan Town, Yandu District, Yancheng City, Jiangsu Province Patentee before: YANCHENG JIUHENG INDUSTRY & TRADE Co.,Ltd. |
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