CN203696766U - Grinding wheel forming roller dresser - Google Patents
Grinding wheel forming roller dresser Download PDFInfo
- Publication number
- CN203696766U CN203696766U CN201320774325.6U CN201320774325U CN203696766U CN 203696766 U CN203696766 U CN 203696766U CN 201320774325 U CN201320774325 U CN 201320774325U CN 203696766 U CN203696766 U CN 203696766U
- Authority
- CN
- China
- Prior art keywords
- roller
- grinding wheel
- emery wheel
- dresser
- wheel forming
- 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 - Lifetime
Links
- 229910001651 emery Inorganic materials 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 abstract description 8
- 239000010432 diamond Substances 0.000 abstract description 8
- 210000004907 gland Anatomy 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a grinding wheel forming roller dresser. The grinding wheel forming roller dresser comprises a grinding wheel box and a feeding box which is connected with the grinding wheel box; a grinding wheel is arranged in the grinding wheel box; a roller is arranged in the feeding box; the radial feeding of the roller is driven by a radial servo motor through a ball screw; the rotation of the roller is driven through a radial servo motor synchronous belt; the roller is arranged on a roller shaft; the two ends of the roller shaft are of fixed support structures; the roller shaft is supported by the matching of a rolling pillar and a deep groove ball bearing. According to the grinding wheel forming roller dresser, the grinding wheel is dressed by adopting the roller instead of the conventional diamond pen, so that a workpiece with narrow and deep grooves, complex surface profile and high precision is dressed; during assembling, the axial movement of the roller shaft can be ensured to be zero by repairing a bearing gland; as the interior of a bearing seat is made into a labyrinth-type mechanical seal and oil seal matched composite sealing mode, the requirements on high rigidity and high precision of the roller dresser are guaranteed.
Description
Technical field
The utility model belongs to Machining Technology field, especially relates to a kind of abrasive wheel forming roll dresser.
Background technology
At present, centerless grinder normally adopts the method for the finishing of gauge finder pattern or moulding digital controlled tracing trimmer to repair emery wheel, in said method, be all to adopt diamond pen to repair, because diamond pen exists certain cone angle, therefore for narrow and the dark and surface of the work profile complexity of finishing groove, workpiece that precision is high, adopt diamond pen finishing to be just difficult to realize, and be difficult to arrive the requirement of workpiece dressing accuracy.Therefore how providing one to be applicable to such workpiece finishing, meet the centerless grinder trimming device of such workpiece dressing accuracy requirement, is current problem demanding prompt solution.
Utility model content
For addressing the above problem, the utility model provides a kind of abrasive wheel forming roll dresser, has solved current employing diamond pen and has been difficult to the problem that the narrow and dark workpiece of groove is repaired.
The utility model is achieved by following technical solution.
A kind of abrasive wheel forming roll dresser, the feed box that comprises emery wheel case and be connected with emery wheel case, described emery wheel case inside is provided with emery wheel, feed box inside is provided with roller, the radial feed of roller is by radial servo motor by ball leading screw driving, and the rotation of roller is by the transmission of radial servo motor synchronous belt.
Described roller is arranged on roller shaft, and roller shaft two ends are fixed supporting construction, and coordinates support with deep groove ball bearing by roller.
In described feed box, be provided with roller angle adjusting mechanism.
The side of described emery wheel case is provided with crushing water injector.
Described ball screw adopts fixing one end, one end structure freely.
On described emery wheel case, be provided with emery wheel case cover.
The beneficial effects of the utility model are:
Compared with prior art, the utility model is by adopting roller to replace traditional diamond pen to repair emery wheel, realized groove narrow and dark, and surface profile complexity, the workpiece that precision is high is repaired, the radial feed of roller passes through ball leading screw driving by servomotor, adopt fixing one end, one end structure freely, the rotation of roller is by servomotor toothed belt transmission, each movement and plane of rotation coordinating is all designed with automatic lubricating structure simultaneously, roller shaft two ends are fixed supporting construction, coordinated support with deep groove ball bearing by roller, in when assembling by repair bearing gland, can ensure that roller shaft axial float is zero, due to the compound seal mode that is designed to labyrinth type mechanical seal in bearing block and coordinates with oil sealing, high rigidity and the high-precision requirement of roll dresser are ensured.
Brief description of the drawings
Fig. 1 is the utility model planar structure schematic diagram;
Fig. 2 is the utility model radial feed structural representation;
Fig. 3 is the utility model perspective view.
In figure: 1-radial servo motor, 2-feed box, 3-emery wheel case cover, 4-emery wheel, 5-crushing water injector, 6-roller angle adjusting mechanism, 7-emery wheel case, 8-roller, 9-ball screw.
Detailed description of the invention
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of abrasive wheel forming roll dresser described in the utility model, the feed box 2 that comprises emery wheel case 7 and be connected with emery wheel case 7, described emery wheel case 7 inside are provided with emery wheel 4, feed box 2 inside are provided with roller 8, the radial feed of roller 8 is by radial servo motor 1 by ball screw 9 transmissions, and the rotation of roller 8 is by radial servo motor 1 toothed belt transmission.
Described roller 8 is arranged in roller shaft (not shown), and roller shaft two ends are fixed supporting construction, and coordinates support with deep groove ball bearing by roller.In the time of assembling, directly repair bearing gland, can ensure that roller shaft axial float is zero, is designed to the compound seal mode that labyrinth type mechanical seal coordinates with oil sealing in bearing block.High rigidity and the high-precision requirement of roll dresser are ensured.
In described feed box 2, be provided with roller angle adjusting mechanism 6.By the roller angle adjusting mechanism 6 capable of regulating trimmers angle of roller 8 in the course of the work, make it meet the described workpiece accuracy requirement that needs.
The side of described emery wheel case 7 is provided with crushing water injector 5.Can, in the time that trimmer is worked, carry out water-cooled cooling at any time to emery wheel 4 like this, prevent excess Temperature, guarantee trimmer can normally be worked.
Described ball screw 9 adopts fixing one end, one end structure freely.Feed accuracy 0.001mm.
On described emery wheel case 7, be provided with emery wheel case cover 3.
Described roller 8 is manufacture of diamond dressing roller.
Described roller shaft one end and feed box 2 adopt halfliner structure to install, and dismounting more for convenience.
Operation principle of the present utility model is, manufacture of diamond dressing roller and the equidirectional rotation of emery wheel 4, and roller 8, to emery wheel 4 feeding at a slow speed, is progressively trimmed to emery wheel 4 contour shape of roller 8 simultaneously.
Claims (6)
1. an abrasive wheel forming roll dresser, the feed box (2) that comprises emery wheel case (7) and be connected with emery wheel case (7), it is characterized in that: described emery wheel case (7) inside is provided with emery wheel (4), feed box (2) inside is provided with roller (8), the radial feed of roller (8) is by radial servo motor (1) by ball screw (9) transmission, and the rotation of roller (8) is by radial servo motor (1) toothed belt transmission.
2. a kind of abrasive wheel forming roll dresser according to claim 1, is characterized in that: described roller (8) is arranged on roller shaft, and roller shaft two ends are fixed supporting construction, and coordinates support with deep groove ball bearing by roller.
3. a kind of abrasive wheel forming roll dresser according to claim 1, is characterized in that: in described feed box (2), be provided with roller angle adjusting mechanism (6).
4. a kind of abrasive wheel forming roll dresser according to claim 1, is characterized in that: the side of described emery wheel case (7) is provided with crushing water injector (5).
5. a kind of abrasive wheel forming roll dresser according to claim 1, is characterized in that: described ball screw (9) adopts fixing one end, one end structure freely.
6. a kind of abrasive wheel forming roll dresser according to claim 1, is characterized in that: on described emery wheel case (7), be provided with emery wheel case cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774325.6U CN203696766U (en) | 2013-11-29 | 2013-11-29 | Grinding wheel forming roller dresser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774325.6U CN203696766U (en) | 2013-11-29 | 2013-11-29 | Grinding wheel forming roller dresser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696766U true CN203696766U (en) | 2014-07-09 |
Family
ID=51047264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320774325.6U Expired - Lifetime CN203696766U (en) | 2013-11-29 | 2013-11-29 | Grinding wheel forming roller dresser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838890A (en) * | 2018-06-19 | 2018-11-20 | 郑州磨料磨具磨削研究所有限公司 | A kind of diamond grinding wheel dressing method |
| CN109015219A (en) * | 2018-09-14 | 2018-12-18 | 芜湖中驰机床制造有限公司 | A kind of grinding machine with automatic trim function |
| CN109015375A (en) * | 2018-09-14 | 2018-12-18 | 芜湖中驰机床制造有限公司 | A kind of grinding machine with auto-feed compensation function |
-
2013
- 2013-11-29 CN CN201320774325.6U patent/CN203696766U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838890A (en) * | 2018-06-19 | 2018-11-20 | 郑州磨料磨具磨削研究所有限公司 | A kind of diamond grinding wheel dressing method |
| CN109015219A (en) * | 2018-09-14 | 2018-12-18 | 芜湖中驰机床制造有限公司 | A kind of grinding machine with automatic trim function |
| CN109015375A (en) * | 2018-09-14 | 2018-12-18 | 芜湖中驰机床制造有限公司 | A kind of grinding machine with auto-feed compensation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220518 Address after: 557500 xingfuxiang Industrial Park, Jinzhong Economic Development Zone, Danzhai County, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou Province Patentee after: Guizhou xiaojinggang Intelligent Technology Co.,Ltd. Address before: 557500 xingfuxiang mechanical equipment science and Technology Park, Jinzhong Economic Development Zone, Danzhai County, Guizhou Province Patentee before: GUIZHOU XINGFUXIANG LIJIAN MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |