CN201881213U - NC (numerical control) externally cylindrical grinding machine - Google Patents
NC (numerical control) externally cylindrical grinding machine Download PDFInfo
- Publication number
- CN201881213U CN201881213U CN2010202774042U CN201020277404U CN201881213U CN 201881213 U CN201881213 U CN 201881213U CN 2010202774042 U CN2010202774042 U CN 2010202774042U CN 201020277404 U CN201020277404 U CN 201020277404U CN 201881213 U CN201881213 U CN 201881213U
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- feed mechanism
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- numerical control
- transverse
- grinding machine
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Abstract
The utility model relates to a machine processing device, in particular to an NC (numerical control) externally cylindrical grinding machine. The NC external grinding machine comprises a machine body, an upright column, a working platform mechanism, a vertical feed mechanism, a grinding head mechanism, and a transverse feed mechanism; the transverse feed mechanism is fixed on the machine body; the working platform mechanism is fixed on the transverse feed mechanism; the vertical feed mechanism is mounted on the upper end part of the upright column, and is fixedly connected with the grinding head mechanism; grinding wheels on the grinding head mechanism are horizontally arranged; the side surface of the upright column is provided with an operating box; the output end of the operating box is respectively connected with the vertical feed mechanism, the transverse feed mechanism, and the working platform mechanism; and servo feed mechanisms are adopted by both the vertical feed mechanism and the transverse feed mechanism. The NC externally cylindrical grinding machine has high feed precision as the servo feed mechanisms are adopted; movement mechanisms are all controlled by the operating box, and one person can simultaneously operate a plurality of machines; therefore, the production efficiency is improved; meanwhile, the production intensity and the cost are reduced.
Description
Technical field
The utility model relates to a kind of machine tooling equipment, relates to a kind of numerical control cylindrical grinder specifically.
Background technology
When carrying out the cylindrical machined, the lathe of operation has machine tool, horizontal cylindrical grinder etc., these lathes all are general process equipments, because of considering the scope of application of equipment, the lathe bed of lathe is all long, and floor space is big, add man-hour carrying out the flat-type workpiece, saw blade particularly, operating very inconveniently, and because the wheel face of the emery wheel of present grinding machine generally is vertical setting, and all is by manually regulating and control the position of workpiece and bistrique when carrying out grinding, increased artificial intensity when reprocessing like this, production efficiency is low and quality is difficult guarantees; When the side of processing flat-type workpiece, the position adjustments of workpiece and bistrique is particularly difficult, and difficulty of processing is bigger.
Summary of the invention
The utility model has mainly solved: the position adjusting mechanism complicated operation of conventional planar grinding machine, precision are difficult to control, and the relevant apparatus difficulty of processing is big, the installation procedure complicated problems, provides machining accuracy height, structure simple, easy to operate relatively a kind of numerical control cylindrical grinder.
The technical solution adopted in the utility model is: a kind of numerical control cylindrical grinder, comprise lathe bed, column, table mechanism, vertical feed mechanism, grinding head mechanism, transverse feed mechanism, transverse feed mechanism is fixed on the lathe bed, and table mechanism is fixed on the traverse feed structure; Vertical feed mechanism is installed in the column upper end, and fixedlys connected with grinding head mechanism; Emery wheel on the grinding head mechanism is horizontally disposed with; The side of column is fixed with control box, the output of control box respectively with vertical feed mechanism, transverse feed mechanism and table mechanism.
Can move up and down by vertical feed mechanism grinding head mechanism; Transverse feed mechanism drives the table mechanism transverse movement, realizes laterally moving of workbench; By moving of grinding head mechanism and workbench, realized that the two dimension between workpiece and the emery wheel moves, be convenient to processing to workpiece, emery wheel is horizontally disposed with simultaneously, be convenient to the side of profile material is carried out little processing, control box can be operated these movable devices simultaneously, makes an operator to operate a plurality of grinding machines simultaneously, saves the labour.
As preferably, also be provided with the workpiece device for positioning and securing on the table mechanism, in that being carried out the side, profile material adds man-hour, the side of profile material is subjected to bigger power, particularly a plurality of profile materials add man-hour, and profile material may cause the position to be offset because being subjected to force unbalance, is provided with the workpiece device for positioning and securing, can prevent the profile material skew, guarantee the precision of processing.
As preferably, the workpiece device for positioning and securing comprises cylinder, the fixed head that is connected with cylinder and alignment pin, has the locating hole that matches with alignment pin on the main shaft on the workbench.Before profile material processed, profile material is fixed on the workbench, cylinder promotes alignment pin and fixed head to working table movement, and the fixing hole that alignment pin passes profile material inserts in the locating hole of main shaft of workbench, until fixed head profile material is pressed on the workbench tightly.Because the effect that steps up of fixing, the positioning action of alignment pin and fixed head is arranged, on the stationary work-table that profile material can be fixed a point, prevents effectively in the process that the position of profile material skew takes place causes the processing failure.
As preferably, transverse feed mechanism comprises guide rail, traverse feed motor, ball screw, the sliding seat that matches with guide rail and the Connection Block that is fixed on the lathe bed, the traverse feed motor is fixed on the lathe bed, the two ends of ball screw are connected with Connection Block with the traverse feed motor respectively, and Connection Block is fixedlyed connected with sliding seat.The driven by motor ball screw of transverse feed mechanism rotates to drive the sliding seat move left and right, and the operating operation case just can be realized moving of sliding seat simultaneously, realizes automation.
As preferably, vertical feed mechanism and transverse feed mechanism all adopt servo feed mechanism.
The control accuracy height of servo feed mechanism helps improving accurately machined precision, guarantees the quality of processing.
The beneficial effect that the utility model is obtained: adopt servo feed mechanism, the feed accuracy height; Motion is controlled by control box, and a people can operate many machines simultaneously, enhances productivity, and reduces production intensity simultaneously, reduces cost.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Wherein: 1, lathe bed, 2, column, 3, workbench, 4, transverse feed mechanism, 5, locating hole, 6, alignment pin, 7, fixed head, 8, cylinder, 9, grinding head mechanism, 10, vertical feed mechanism, 11, control box, 12, sliding seat, 13, supporting base, 14, main shaft.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further described.
Embodiment: a kind of numerical control cylindrical grinder (referring to accompanying drawing 1), comprise lathe bed 1, column 2, workbench 3, vertical feed mechanism 10, grinding head mechanism 9, transverse feed mechanism 4, wherein vertical feed mechanism 10 and transverse feed mechanism 4 all adopt servo feed mechanism; Vertical feed mechanism 10 is installed in column 2 upper ends, and the leading screw of vertical feed mechanism 10 is fixedlyed connected with grinding head mechanism 9, and the feeding by leading screw drives grinding head mechanism 9 and moves up and down, and the emery wheel on the grinding head mechanism is horizontally disposed with; Transverse feed mechanism 4 is fixed on the lathe bed 1, transverse feed mechanism 4 comprises the guide rail that is fixed on the lathe bed 1, traverse feed motor, ball screw, the sliding seat 12 and the Connection Block that match with guide rail, the traverse feed motor is fixed on the lathe bed 1, the two ends of ball screw are connected with Connection Block with the traverse feed motor respectively, and Connection Block is fixedlyed connected with sliding seat 12.Workbench 3 is fixed on the sliding seat 12 of traverse feed structure.
Also be provided with the workpiece device for positioning and securing on the workbench 3, the workpiece device for positioning and securing comprises cylinder 8, the fixed head 7 that is connected with cylinder 8 and alignment pin 6, has the locating hole 5 that matches with alignment pin 6 on the main shaft 14 of workbench 3.Before profile material processed, profile material is fixed on the workbench 3, cylinder 8 promotes alignment pins 6 and fixed head 7 to workbench 3 motions, and the fixing hole that alignment pin 6 passes profile material inserts in the locating hole 5 of main shaft 14 of workbench 3, until fixed head 7 profile material is pressed on the workbench 3 tightly.
The side of column 2 is fixed with control box 11, the output of control box 11 respectively with vertical feed mechanism 10, transverse feed mechanism 4 and workbench 3.
During work, import certain operating process in control box, and profile material is fixed on the workbench, this device is according to the program of input, vertical feed mechanism and transverse feed mechanism carry out two-dimensional position to be regulated, and makes and carries out grinding on processing work in place.
Claims (5)
1. numerical control cylindrical grinder, it is characterized in that: it comprises lathe bed, column, table mechanism, vertical feed mechanism, grinding head mechanism, transverse feed mechanism, and transverse feed mechanism is fixed on the lathe bed, table mechanism is fixed on the traverse feed structure; Vertical feed mechanism is installed in the column upper end, and fixedlys connected with grinding head mechanism; Emery wheel on the grinding head mechanism is horizontally disposed with; The side of column is fixed with control box, the output of control box respectively with vertical feed mechanism, transverse feed mechanism and table mechanism.
2. a kind of numerical control plane grinding machine according to claim 1 is characterized in that: also be provided with the workpiece device for positioning and securing on the table mechanism.
3. a kind of numerical control plane grinding machine according to claim 2, it is characterized in that: the workpiece device for positioning and securing comprises cylinder, the fixed head that is connected with cylinder and alignment pin, has the locating hole that matches with alignment pin on the main shaft on the workbench.
4. according to claim 1 or 2 or 3 described a kind of numerical control plane grinding machines, it is characterized in that: transverse feed mechanism comprises guide rail, traverse feed motor, ball screw, the sliding seat that matches with guide rail and the Connection Block that is fixed on the lathe bed, the traverse feed motor is fixed on the lathe bed, the two ends of ball screw are connected with Connection Block with the traverse feed motor respectively, and Connection Block is fixedlyed connected with sliding seat.
5. a kind of numerical control plane grinding machine according to claim 4, it is characterized in that: vertical feed mechanism and transverse feed mechanism all adopt servo feed mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202774042U CN201881213U (en) | 2010-07-30 | 2010-07-30 | NC (numerical control) externally cylindrical grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202774042U CN201881213U (en) | 2010-07-30 | 2010-07-30 | NC (numerical control) externally cylindrical grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881213U true CN201881213U (en) | 2011-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202774042U Expired - Fee Related CN201881213U (en) | 2010-07-30 | 2010-07-30 | NC (numerical control) externally cylindrical grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440427A (en) * | 2014-12-10 | 2015-03-25 | 苏州市诚品精密机械有限公司 | Multiple-degree-of-freedom cylindrical grinding device |
-
2010
- 2010-07-30 CN CN2010202774042U patent/CN201881213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440427A (en) * | 2014-12-10 | 2015-03-25 | 苏州市诚品精密机械有限公司 | Multiple-degree-of-freedom cylindrical grinding device |
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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 |
Granted publication date: 20110629 Termination date: 20170730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |