CN2930962Y - Grinding automatic compensation apparatus for vertical axis double-surface digital control flat grinder - Google Patents
Grinding automatic compensation apparatus for vertical axis double-surface digital control flat grinder Download PDFInfo
- Publication number
- CN2930962Y CN2930962Y CN 200620104137 CN200620104137U CN2930962Y CN 2930962 Y CN2930962 Y CN 2930962Y CN 200620104137 CN200620104137 CN 200620104137 CN 200620104137 U CN200620104137 U CN 200620104137U CN 2930962 Y CN2930962 Y CN 2930962Y
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- grinding
- bistrique
- vertical axis
- base
- grinding machine
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a grinding automatic compensation device for NC plane grinder with vertical axis and double-end face, comprising a grinding head motor (1), a grinding head outer casing (2), a grinding head outer casing base (3), a grinding head inner casing (4), a spline spindle (5), a spline casing (6), a grinding wheel base (7), a grinding wheel cover (8) and a grinding wheel (9), wherein, a compensating screw (10) is arranged in the grinding head outer casing base (3); a lifting nut (11) is covered on the compensating screw (10); the lifting nut (11) is connected with the grinding head inner casing (4) through a nut base (12); the compensating screw (10) is orderly connected with a reduction gearbox (13) and a servo motor (14); a compensating switch (15) is arranged on the worktable (22) of the plane grinder and on the side of a feeding turntable (23). The utility model can realize the automatic compensation to the loss of the grinding wheel end face while grinding workpiece, so as to improve work efficiency, the grinding quality and smoothness of workpiece, which is especially suitable for surface grinding process of knives and swords.
Description
One, technical field
The utility model relates to the surface of workpiece such as the tool setting of a kind of energy, sword to carry out grinding and makes its smooth equipment, specifically relates to a kind of grinding attachment of vertical axis dual-end-face numerical coutrol planar grinding machine.
Two, background technology
Existing vertical axis dual-end-face numerical coutrol planar grinding machine is that the surface of workpiece such as the end face tool setting that utilizes the emery wheel of rotation at a high speed, sword is pushed grinding and made it smooth, abrasive wheel end face in its grinding attachment loss can occur in grinding process, by manually-operated the height of emery wheel is finely tuned to remedy its waste at present, but also can only begin the grinding of next workpiece again in a workpiece grinding laggard pedestrian worker compensation that finishes, workpiece grinding and emery wheel compensation work can not be carried out simultaneously.Thereby influenced the grinding quality and the flatness of workpiece, and operating efficiency is low.
Three, utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of abrasive wheel end face loss grinding automatic compensating device of the vertical axis dual-end-face numerical coutrol planar grinding machine of compensation automatically of realizing to the workpiece grinding time is provided.
The purpose of this utility model realizes by following technical solution: a kind of grinding automatic compensating device of vertical axis dual-end-face numerical coutrol planar grinding machine, comprise cover, spline spindle, spline housing, emery wheel base, wheel guard, emery wheel in grinding head motor, bistrique overcoat, bistrique overcoat base, the bistrique, in described bistrique overcoat base, the compensation screw rod is housed, be with lifting nut on the compensation screw rod, lifting nut links by cover in nut pedestal and the bistrique, and the compensation screw rod links with reduction box, servomotor again successively; On the workbench of this surface grinding machine, the feed rotary table limit is equipped with compensating switch.
After adopting the utility model structure, when emery wheel carries out grinding to workpiece, make the rotation of compensation screw rod drive lifting nut by control servomotor, reduction box and do vertical descending motion, cause spline spindle and emery wheel, compensate the waste of abrasive wheel end face automatically with this also along with moving down.Thereby improved operating efficiency, promoted the grinding quality and the flatness of workpiece.Be specially adapted to the surfacing processing of cutter, sword.
Four, description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Fig. 1 is the grinding automatic compensating device and the assembled construction signal partial sectional view thereof of the utility model vertical axis dual-end-face numerical coutrol planar grinding machine.
Five, the specific embodiment
With reference to Fig. 1 as can be known, the grinding automatic compensating device of the utility model vertical axis dual-end-face numerical coutrol planar grinding machine, comprise cover 4, spline spindle 5, spline housing 6, emery wheel base 7, wheel guard 8, emery wheel 9 in grinding head motor 1, bistrique overcoat 2, bistrique overcoat base 3, the bistrique, compensation screw rod 10 is housed in described bistrique overcoat base 3, be with lifting nut 11 on the compensation screw rod 10, lifting nut 11 links by cover 4 in nut pedestal 12 and the bistrique, and compensation screw rod 10 links with reduction box 13, servomotor 14 again successively; On the workbench 22 of this surface grinding machine, feed rotary table 23 limits are equipped with compensating switch 15 (compensating switch can be maked somebody a mere figurehead and be stretched above feed rotary table).Wherein link by belt pulley 16, belt 17 between grinding head motor 1 and the spline housing 6; Be with bearing 18 on the spline spindle 5; Servomotor 14 is contained in outside the bistrique overcoat base 3, and reduction box 13 is contained in the bistrique overcoat base 3; Grinding head motor 1, compensating switch 15 and servomotor 14 link with the electric cabinet 24 of this surface grinding machine again, electric cabinet 24 contains microcomputer controller, it is according to the waste size of workpiece at grinding process medium plain emery wheel end face, the lifting travel of adjusting lifting nut by the rotating speed of control servomotor compensates the spline spindle drive emery wheel amount of moving up and down, it measures the loss value and the grinding time value of emery wheel earlier, with relevant lossy data input electric cabinet controller, compensate at the appointed time by the control servomotor.Above-mentioned grinding automatic compensating device except that compensating switch, other parts on this surface grinding machine be with the workbench boundary up and down correspondence two covers are set, be called Double End numerical control plane grinding machine, spline spindle and emery wheel are along the anti-direction running of anti-phase up and down.
For the lifting travel to lifting nut carry out spacing, can described nut pedestal 12 locate the corresponding induction stop 19 that is equipped with on the outer wall with bistrique overcoat base 3 up and down, control the last initial point and the following initial point of lifting nut stroke.When the induction stop is sensed, servomotor will quit work, and lifting nut also will stop lifting.For the timely flatness of trimming wheel end face, can be on the workbench 22 of this surface grinding machine, wheel guard 8 limits are equipped with dresser 20, dresser 20 links with control handwheel 21 again, and the control handwheel can be contained on the workbench lower wall.By the rotation of control handwheel, dresser enters wheel guard the end face of emery wheel is repaired, and improves its flatness.
The course of work of the present utility model is: at first workpiece is contained on the feed rotary table, by the rotation of feed rotary table, workpiece enters the zone that overlaps each other of abrasive wheel end face up and down after touching compensating switch, and compensating switch sends signal to electric cabinet.Then send instruction control grinding head motor and servomotor work by electric cabinet.Grinding head motor drives spline spindle and emery wheel rotates at a high speed and utilize the overlapping area of two abrasive wheel end faces that workpiece is carried out grinding.Simultaneously, servomotor drives reduction box and makes the rotation of compensation screw rod and cause lifting nut and nut pedestal to do small descending motion, thereby cover, spline spindle and emery wheel are also along with moving down in the bistrique, compensate the waste of abrasive wheel end face automatically with this.Because will making corresponding lifting travel, the different-thickness of workpiece and the different requirements of processing, lifting nut and nut pedestal change.
Claims (3)
1, a kind of grinding automatic compensating device of vertical axis dual-end-face numerical coutrol planar grinding machine, comprise grinding head motor (1), bistrique overcoat (2), bistrique overcoat base (3), cover (4) in the bistrique, spline spindle (5), spline housing (6), emery wheel base (7), wheel guard (8), emery wheel (9), it is characterized in that: compensation screw rod (10) is housed in described bistrique overcoat base (3), be with lifting nut (11) on the compensation screw rod (10), lifting nut (11) links by cover (4) in nut pedestal (12) and the bistrique, compensation screw rod (10) again successively with reduction box (13), servomotor (14) links; Workbench (22) at this surface grinding machine is gone up, compensating switch (15) is equipped with on feed rotary table (23) limit.
2, the grinding automatic compensating device of vertical axis dual-end-face numerical coutrol planar grinding machine as claimed in claim 1 is characterized in that: locate the corresponding induction stop (19) that is equipped with on the outer wall with bistrique overcoat base (3) up and down at described nut pedestal (12).
3, the grinding automatic compensating device of vertical axis dual-end-face numerical coutrol planar grinding machine as claimed in claim 1 or 2, it is characterized in that: the workbench (22) at this surface grinding machine is gone up, dresser (20) is equipped with on wheel guard (8) limit, and dresser (20) links with control handwheel (21) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104137 CN2930962Y (en) | 2006-05-30 | 2006-05-30 | Grinding automatic compensation apparatus for vertical axis double-surface digital control flat grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104137 CN2930962Y (en) | 2006-05-30 | 2006-05-30 | Grinding automatic compensation apparatus for vertical axis double-surface digital control flat grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2930962Y true CN2930962Y (en) | 2007-08-08 |
Family
ID=38347463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620104137 Expired - Fee Related CN2930962Y (en) | 2006-05-30 | 2006-05-30 | Grinding automatic compensation apparatus for vertical axis double-surface digital control flat grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2930962Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084852A (en) * | 2014-07-03 | 2014-10-08 | 谭明 | Grinding stone device with grinding stone height automatic compensation function |
| CN107745330A (en) * | 2017-11-28 | 2018-03-02 | 合肥波林新材料股份有限公司 | A kind of end-face grinder |
| CN108274319A (en) * | 2017-12-14 | 2018-07-13 | 安徽瀚景观规划设计院有限公司 | A kind of wall surface grinding device and its method of construction and decoration |
-
2006
- 2006-05-30 CN CN 200620104137 patent/CN2930962Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084852A (en) * | 2014-07-03 | 2014-10-08 | 谭明 | Grinding stone device with grinding stone height automatic compensation function |
| CN107745330A (en) * | 2017-11-28 | 2018-03-02 | 合肥波林新材料股份有限公司 | A kind of end-face grinder |
| CN108274319A (en) * | 2017-12-14 | 2018-07-13 | 安徽瀚景观规划设计院有限公司 | A kind of wall surface grinding device and its method of construction and decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xie Shuqing Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20090630 |