CN204431056U - A kind of emery wheel trimming device - Google Patents
A kind of emery wheel trimming device Download PDFInfo
- Publication number
- CN204431056U CN204431056U CN201420843736.0U CN201420843736U CN204431056U CN 204431056 U CN204431056 U CN 204431056U CN 201420843736 U CN201420843736 U CN 201420843736U CN 204431056 U CN204431056 U CN 204431056U
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- CN
- China
- Prior art keywords
- main shaft
- hand member
- emery wheel
- combination bearing
- withstands
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of emery wheel trimming device, main contents are: described motor is fixedly mounted on motor mounting plate, motor mounting plate is fixedly mounted on frame right side, motor output shaft is fixedly mounted on spacer right-hand member, main shaft right-hand member is fixedly mounted on spacer left end, front combination bearing is arranged in frame endoporus and its outer ring right-hand member withstands on frame endoporus step, its inner ring is enclosed within main shaft and its left end withstands on main shaft step, spacer is enclosed within main shaft and its left end withstands on front combination bearing inner ring right side, its right-hand member withstands on rear combination bearing inner ring left side, rear combination bearing is enclosed within main shaft and its inner ring right-hand member withstands on the locking nut be arranged on main shaft obtains on left side, gland is arranged on frame left side and its right-hand member withstands on left side, front combination bearing outer ring, emery wheel is arranged on main shaft left end.The utility model can trimming wheel exactly, effectively raises efficiency and precision, and then improves quality and the production efficiency of plunge grinding.
Description
Technical field
The utility model relates to grinding wheel dressing technical field, particularly relates to a kind of emery wheel trimming device.
Background technology
Plunge grinding is the shape that crushing one-tenth and workpiece profile are matched, add man-hour emery wheel and workpiece comprehensive engagement copy out the profile of emery wheel, be the method for fine finishing of a kind of high accuracy, high efficiency, low cost.During plunge grinding, because the peripheral speed at emery wheel each point place is different, cause the material removing rate at each point place different, thus cause abrasion of grinding wheel uneven, particularly easily collapse broken at wedge angle position, thus produce form error.Shaping form due to part is the copy of grinding wheel shape, and this must have an impact to machining accuracy, and the uneven of grinding allowance also can cause the manufacturing deficiencies such as grinding burn simultaneously, and therefore the finishing of formed grinding wheel has decisive influence to plunge grinding process.
Utility model content
According to above deficiency, the utility model provides a kind of structure simple, easy to use and the emery wheel trimming device that correction of the flank shape precision is high.
For achieving the above object, the utility model emery wheel trimming device, main contents are: motor, motor mounting plate, spring shim, frame, rear combination bearing, spacer, gland, back-up ring, emery wheel, holding screw, screw, lip-type packing, front combination bearing, main shaft, locking nut, sleeve, pad and general flat key, is characterized in that, described motor is fixedly mounted on motor mounting plate by screw and pad, and described motor mounting plate passes through screw, spring shim and pad are fixedly mounted on frame right side, described motor output shaft is fixedly mounted on spacer right-hand member by general flat key, described main shaft right-hand member is fixedly mounted on spacer left end by general flat key, described front combination bearing is arranged in frame endoporus and its outer ring right-hand member withstands on frame endoporus step, its inner ring is enclosed within main shaft and its left end withstands on main shaft step, described spacer is enclosed within main shaft and its left end withstands on front combination bearing inner ring right side, its right-hand member withstands on rear combination bearing inner ring left side, described rear combination bearing is enclosed within main shaft and its inner ring right-hand member withstands on the locking nut be arranged on main shaft obtains on left side, described gland to be arranged on frame left side by screw and its right-hand member withstands on left side, front combination bearing outer ring, described lip-type packing to be arranged on main shaft left end step and to be positioned on the left of gland, described back-up ring to be fixedly mounted on the left of main shaft on step left side by screw, described emery wheel is arranged on main shaft left end and is connected by screw on the left of main shaft on step left side, described holding screw is arranged in the endoporus on emery wheel.
As preferably, between described motor mounting plate left side and frame right side, sealing ring is installed.
As preferably, described sleeve is radial to be all processed with screwed hole near end face both sides, left and right and to have holding screw to install within it.
As preferably, described sleeve right-hand member radial direction is processed with screwed hole, and holding screw is arranged in screwed hole and its afterbody withstands on motor output shaft.
As preferably, on the right side of described main shaft, one section is processed with external screw thread.
The utility model beneficial effect is: can trimming wheel exactly, effectively raises efficiency and precision, and then improves quality and the production efficiency of plunge grinding, have broad application prospects.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Description of reference numerals:
1-motor, 2-motor mounting plate, 3-spring shim, 4-frame, combination bearing after 5-, 6-spacer, 7-gland, 8-back-up ring, 9-emery wheel, 10-holding screw, 11-screw, 12-lip-type packing, combination bearing before 13-, 14-main shaft, 15-locking nut, 16-sleeve, 17-pad, 18-general flat key.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
These system main contents are: motor 1, motor mounting plate 2, spring shim 3, frame 4, rear combination bearing 5, spacer 6, gland 7, back-up ring 8, emery wheel 9, holding screw 10, screw 11, lip-type packing 12, front combination bearing 13, main shaft 14, locking nut 15, sleeve 16, pad 17 and general flat key 18, is characterized in that, described motor 1 is fixedly mounted on motor mounting plate 2 by screw 11 and pad 17, and described motor mounting plate 2 is by screw 11, spring shim 3 and pad 17 are fixedly mounted on frame 4 right side, described motor 1 output shaft is fixedly mounted on spacer 6 right-hand member by general flat key 18, described main shaft 14 right-hand member is fixedly mounted on spacer 6 left end by general flat key 18, described front combination bearing 13 is arranged in frame 4 endoporus and its outer ring right-hand member withstands on frame 4 endoporus step, its inner ring is enclosed within main shaft 14 and its left end withstands on main shaft 14 step, described spacer 6 is enclosed within main shaft 14 and its left end withstands on front combination bearing 13 inner ring right side, its right-hand member withstands on rear combination bearing 5 inner ring left side, described rear combination bearing 5 to be enclosed within main shaft 14 and its inner ring right-hand member withstand on the locking nut 15 be arranged on main shaft 14 on left side, described gland 7 to be arranged on frame 4 left side by screw 11 and its right-hand member withstands on left side, front combination bearing 13 outer ring, described lip-type packing 12 to be arranged on main shaft 14 left end step and to be positioned on the left of gland 7, described back-up ring 8 to be fixedly mounted on the left of main shaft 14 on step left side by screw 11, described emery wheel 9 is arranged on main shaft 14 left end and is connected on the left of main shaft 14 on step left side by screw 11, described holding screw 10 is arranged in the endoporus on emery wheel 9.
Between described motor mounting plate 2 left side and frame 4 right side, sealing ring is installed.
Described sleeve 16 is radial to be all processed with screwed hole near end face both sides, left and right and to have holding screw 10 to install within it.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (5)
1. an emery wheel trimming device, comprise motor (1), motor mounting plate (2), spring shim (3), frame (4), rear combination bearing (5), spacer (6), gland (7), back-up ring (8), emery wheel (9), holding screw (10), screw (11), lip-type packing (12), front combination bearing (13), main shaft (14), locking nut (15), sleeve (16), pad (17) and general flat key (18), it is characterized in that, described motor (1) is fixedly mounted on motor mounting plate (2) by screw (11) and pad (17), described motor mounting plate (2) is by screw (11), spring shim (3) and pad (17) are fixedly mounted on frame (4) right side, described motor (1) output shaft is fixedly mounted on spacer (6) right-hand member by general flat key (18), described main shaft (14) right-hand member is fixedly mounted on spacer (6) left end by general flat key (18), described front combination bearing (13) is arranged in frame (4) endoporus and its outer ring right-hand member withstands on frame (4) endoporus step, its inner ring is enclosed within that main shaft (14) is upper and its left end withstands on main shaft (14) step, described spacer (6) is enclosed within that main shaft (14) is upper and its left end withstands on front combination bearing (13) inner ring right side, its right-hand member withstands on rear combination bearing (5) inner ring left side, described rear combination bearing (5) be enclosed within upper and its inner ring right-hand member of main shaft (14) withstand on the locking nut (15) be arranged on main shaft (14) on left side, described gland (7) to be arranged on frame (4) left side by screw (11) and its right-hand member withstands on front combination bearing (13) left side, outer ring, described lip-type packing (12) to be arranged on main shaft (14) left end step and to be positioned at gland (7) left side, described back-up ring (8) is fixedly mounted on step left side, main shaft (14) left side by screw (11), described emery wheel (9) is arranged on main shaft (14) left end and is connected on step left side, main shaft (14) left side by screw (11), described holding screw (10) is arranged in the endoporus on emery wheel (9).
2. emery wheel trimming device as claimed in claim 1, is characterized in that: be provided with sealing ring between described motor mounting plate (2) left side and frame (4) right side.
3. emery wheel trimming device as claimed in claim 1, is characterized in that: described sleeve (16) is radial to be all processed with screwed hole near end face both sides, left and right and to have holding screw (10) to install within it.
4. emery wheel trimming device as claimed in claim 1, is characterized in that: described sleeve (16) right-hand member radial direction is processed with screwed hole, and holding screw (10) is arranged in screwed hole and its afterbody withstands on motor output shaft.
5. emery wheel trimming device as claimed in claim 1, is characterized in that: one section, described main shaft (14) right side is processed with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843736.0U CN204431056U (en) | 2015-04-20 | 2015-04-20 | A kind of emery wheel trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843736.0U CN204431056U (en) | 2015-04-20 | 2015-04-20 | A kind of emery wheel trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204431056U true CN204431056U (en) | 2015-07-01 |
Family
ID=53598974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420843736.0U Expired - Fee Related CN204431056U (en) | 2015-04-20 | 2015-04-20 | A kind of emery wheel trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204431056U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345666A (en) * | 2015-12-07 | 2016-02-24 | 济南沃德汽车零部件有限公司 | Bi-directional bearing supporting diamond roller dressing device |
| CN110434739A (en) * | 2019-08-30 | 2019-11-12 | 无锡华联科技集团有限公司 | Grinding device |
| CN114434323A (en) * | 2021-12-31 | 2022-05-06 | 南京理工大学 | High-rigidity numerical control grinding wheel dressing electric spindle |
-
2015
- 2015-04-20 CN CN201420843736.0U patent/CN204431056U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345666A (en) * | 2015-12-07 | 2016-02-24 | 济南沃德汽车零部件有限公司 | Bi-directional bearing supporting diamond roller dressing device |
| CN110434739A (en) * | 2019-08-30 | 2019-11-12 | 无锡华联科技集团有限公司 | Grinding device |
| CN114434323A (en) * | 2021-12-31 | 2022-05-06 | 南京理工大学 | High-rigidity numerical control grinding wheel dressing electric spindle |
| CN114434323B (en) * | 2021-12-31 | 2023-08-18 | 南京理工大学 | High-rigidity numerical control grinding wheel dressing motorized spindle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170420 |