CN202507178U - High precision numerical control drill bit sharpen machine grinding wheel feed system - Google Patents
High precision numerical control drill bit sharpen machine grinding wheel feed system Download PDFInfo
- Publication number
- CN202507178U CN202507178U CN2012200918058U CN201220091805U CN202507178U CN 202507178 U CN202507178 U CN 202507178U CN 2012200918058 U CN2012200918058 U CN 2012200918058U CN 201220091805 U CN201220091805 U CN 201220091805U CN 202507178 U CN202507178 U CN 202507178U
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- numerical control
- nut
- high precision
- feed system
- sharpen
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Abstract
A high precision numerical control drill bit sharpen machine grinding wheel feed system comprises a lower machine frame (1) and a swing arm hydro-cylinder component (5) and is characterized in that a feed compensation component (2) is installed on the left of an upper machine frame (4), wherein the feed compensation component (2) comprises a motor seat (2-6) which is provided with a hole in the center and fixed at the right end of a machine body (2-10), the right end of the motor seat (2-6) is provided with a servo motor (2-7) which is connected with a ball screw (2-2), a locknut (2-9) is installed on the ball screw (2-2) and is movably installed in a thrust bearing (2-5) of the motor seat (2-6). A nut (2-4) is slidably connected with a guide rail sliding plate (2-1) which is provided with a dovetail groove. The high precision numerical control drill bit sharpen machine grinding wheel feed system is simple in structure, less in failure, and high in processing accuracy. A numerical control method is adopted, the working efficiency is high and the degree of automation is high.
Description
Technical field
The utility model belongs to machining equipment, particularly a kind of high precision numerical control drill pointing machine emery wheel feed system.
Background technology
At present domestic and international drill pointing machine all is to adopt the mechanical linkage mode feeding the part great majority, has selected a large amount of hydraulic pressure components and parts for use, complex structure, and the machine failure rate is high; Machining accuracy is low, manually-operated, and production efficiency is low.
Summary of the invention
The objective of the invention is to overcome above-mentioned technical deficiency, provide a kind of and partly adopt servomotor in feeding, electrical control is by the common automatically controlled digital control system of changing system into, and fault is few, the high precision numerical control drill pointing machine emery wheel feed system that machining accuracy is high.
The technical scheme that the utility model technical solution problem is adopted is: a kind of high precision numerical control drill pointing machine emery wheel feed system; Comprise lower bearing bracket, upper spider, control panel case and swing arm cylinder part; It is characterized in that adorning one on the upper spider left side feeds compensating unit, feed compensating unit and comprise that the fixing center of upper machine body right-hand member is provided with the motor cabinet in hole that the motor cabinet right-hand member is adorned a servomotor; The shaft of servomotor is connected with shaft joint one end; The other end of shaft joint is connected with ball-screw, and locking nut is housed on the ball-screw, and is contained in versatilely in the thrust bearing of motor cabinet center; Ball-screw is connected with nut thread, and nut is contained on the nut seat, and nut is connected with the guide rail slide plate slides that is provided with dovetail groove, and body is provided with dovetail.
The beneficial effect of the utility model is, this utility model is simple in structure, and fault is few, and machining accuracy is high; Adopt digital control scheme, production efficiency is high, and automaticity is high.
Description of drawings
Explain with embodiment below in conjunction with accompanying drawing.
Fig. 1 is a high precision numerical control drill pointing machine emery wheel feed system front view;
Fig. 2 is the emery wheel feed system front view of Fig. 1;
Fig. 3 is the A-A profile of Fig. 2.
Among the figure: the 1-lower bearing bracket; 2-feeds compensating unit; 2-1-guide rail slide plate; The 2-2-ball-screw; The 2-3-nut seat; The 2-4-nut; The 2-5-thrust bearing; The 2-6-motor cabinet; The 2-7-servomotor; The 2-8-shaft joint; The 2-9-locking nut; The 2-10 body; 3-control panel case; The 4-upper spider; 5-swing arm cylinder part.
The specific embodiment
Embodiment; With reference to accompanying drawing, a kind of high precision numerical control drill pointing machine emery wheel feed system comprises lower bearing bracket 1, upper spider 4, control panel case 3 and swing arm cylinder part 5, it is characterized in that adorning one on upper spider 4 left sides feeds compensating unit 2; Feed compensating unit 2 and be included in the motor cabinet 2-6 that the fixing center of body 2-10 right-hand member is provided with the hole; Motor cabinet 2-6 right-hand member is adorned a servomotor 2-7, and the shaft of servomotor 2-7 is connected with shaft joint 2-8 one end, and the other end of shaft joint 2-8 is connected with ball-screw 2-2; Locking nut 2-9 is housed on the ball-screw 2-2, and is contained in versatilely among the thrust bearing 2-5 among the motor cabinet 2-6; Ball-screw 2-2 is threaded with nut 2-4, and nut 2-4 is contained on the nut seat 2-3, and nut 2-4 and the guide rail slide plate 2-1 that is provided with dovetail groove are slidingly connected, and body 2-10 is provided with dovetail.Control panel 3 is housed on lower bearing bracket 1, and the electrical control of lathe all relies on digital control system and the PLC that is embedded in the CNC Panel case 3 realizes.Carry out machine operation through numerical control operation panel, realize the automation finishing, the auto-feed compensation.
Claims (1)
1. a high precision numerical control drill pointing machine emery wheel feed system comprises lower bearing bracket (1), upper spider (4), control panel case (3) and swing arm cylinder part (5); It is characterized in that adorning one on upper spider (4) left side feeds compensating unit (2); Feed compensating unit (2) and be included in the motor cabinet (2-6) that the fixing center of body (2-10) right-hand member is provided with the hole; Motor cabinet (2-6) right-hand member is adorned a servomotor (2-7); The shaft of servomotor (2-7) is connected with shaft joint (2-8) end; The other end of shaft joint (2-8) is connected with ball-screw (2-2), and locking nut (2-9) is housed on the ball-screw (2-2), and is contained in versatilely in the thrust bearing (2-5) in the motor cabinet (2-6); Ball-screw (2-2) is threaded with nut (2-4), and nut (2-4) is contained on the nut seat (2-3), and nut (2-4) is slidingly connected with the guide rail slide plate (2-1) that is provided with dovetail groove, and body (2-10) is provided with dovetail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200918058U CN202507178U (en) | 2012-03-13 | 2012-03-13 | High precision numerical control drill bit sharpen machine grinding wheel feed system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200918058U CN202507178U (en) | 2012-03-13 | 2012-03-13 | High precision numerical control drill bit sharpen machine grinding wheel feed system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507178U true CN202507178U (en) | 2012-10-31 |
Family
ID=47059682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200918058U Expired - Fee Related CN202507178U (en) | 2012-03-13 | 2012-03-13 | High precision numerical control drill bit sharpen machine grinding wheel feed system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066900A (en) * | 2015-07-14 | 2015-11-18 | 国家电网公司 | Electric grounding grid buried depth tester |
| CN105690212A (en) * | 2016-03-07 | 2016-06-22 | 泉州市佳能机械制造有限公司 | Intelligent stone polishing machine |
-
2012
- 2012-03-13 CN CN2012200918058U patent/CN202507178U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066900A (en) * | 2015-07-14 | 2015-11-18 | 国家电网公司 | Electric grounding grid buried depth tester |
| CN105690212A (en) * | 2016-03-07 | 2016-06-22 | 泉州市佳能机械制造有限公司 | Intelligent stone polishing machine |
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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: 20121031 Termination date: 20160313 |