CN202462161U - Device for on-line grinding working table by numerical control milling machine - Google Patents
Device for on-line grinding working table by numerical control milling machine Download PDFInfo
- Publication number
- CN202462161U CN202462161U CN2012200550332U CN201220055033U CN202462161U CN 202462161 U CN202462161 U CN 202462161U CN 2012200550332 U CN2012200550332 U CN 2012200550332U CN 201220055033 U CN201220055033 U CN 201220055033U CN 202462161 U CN202462161 U CN 202462161U
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- gear
- shaft
- working table
- bevel gear
- grinding
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Abstract
The utility model relates to a device for on-line grinding a working table by a numerical control milling machine, in particular to a numerical control machine tool working table grinding device, belonging to the field of machining technology. The device is characterized by comprising a spindle transmission shaft, a gear shaft vertically connected onto the spindle transmission shaft together with a bearing, a bevel gear arranged at the tail end of the gear shaft, a horizontal shaft, a second bevel gear which is arranged on the horizontal shaft and meshed with the bevel gear arranged of the gear shaft, a first-stage transmission gear arranged on the horizontal shaft, and a second-stage transmission mechanism meshed with the first-stage transmission gear, wherein the second-stage transmission mechanism is connected with a grinding wheel. The device is simple in structure and convenient in connection with a numerical control machine tool, does not need an additional power source, and solves the problem that grinding can not be carried out due to the fact that the length and the width of the working table are larger than the stroke of the machine tool, so that the aim of grinding the working table of the numerical control machine tool can be achieved without disassembling the working table, the processing efficiency is improved, and the processing cost is lowered.
Description
Technical field:
The utility model relates to a kind of device of CNC milling machine on-line grinding workbench, and it belongs to the machining technique field, particularly the numerically controlled machine grinding attachment.
Background technology:
After lathe used a period of time, great changes will take place because a variety of causes makes table surface accuracy and surface quality etc. for platen, and the quality of the workpiece that will cause owing to these variations processing can receive influence very greatly, and percent defective can improve.Address this problem in order to overcome, workbench just must carry out grinding, makes workbench recover original surface accuracy.This grinding operation is to need the personnel of specialty that workbench is disassembled to take the grinding machine processing of getting at present; To repeatedly repeat installation, accuracy detection, dismounting in the process and carry out grinding again; This process has not only been wasted great amount of time, on the cost also than higher.
In order to address the above problem; Need design one device under the situation of dismantlement work platform not; Utilize lathe X, Y, Z workbench to be carried out grinding as the driving force of processing; But the length and width of the workbench often stroke than lathe are big, also are the greatest problem that will solve inadequately if therefore utilize the driving of lathe self as working table movement, stroke.
Summary of the invention:
The purpose of the utility model is to provide a kind of driving force that can utilize lathe self power as working table movement, and the two ends of two horizontal drive shafts are provided with emery wheel can overcome the not enough problem of stroke, thereby realizes the CNC milling machine on-line grinding.
The purpose of the utility model is achieved in that
A kind of device of CNC milling machine on-line grinding workbench; It is characterized in that it comprise a spindle axle, be vertically connected on gear shaft on the spindle axle with bearing, be arranged on gear shaft terminal bevel gear, trunnion axis, be arranged on the trunnion axis with second bevel gear of the bevel gear engagement of gear shaft, the one-level travelling gear that on described trunnion axis axle, is provided with and with the secondary transmission mechanism of one-level travelling gear engagement, on described secondary transmission mechanism, be connected with emery wheel.
Described secondary transmission mechanism comprises the secondary travelling gear and the secondary horizontal drive shaft that are meshed with the one-level travelling gear, on described secondary horizontal drive shaft, connects emery wheel.
Described gear shaft, bevel gear, trunnion axis, second bevel gear, one-level travelling gear and secondary transmission mechanism all place a cabinet, and described emery wheel places cabinet outside.
Described emery wheel is arranged on the two ends of secondary horizontal drive shaft.
Described secondary horizontal drive shaft is two that laterally arrange, and is provided with emery wheel at the two ends of described two secondary horizontal drive shafts.
The utility model is simple in structure; Easy to connect with Digit Control Machine Tool; Do not need other power resources; To such an extent as to and solved workbench length-width ratio machine tool travel greatly can't the grinding problem, not needing to have realized the dismantlement work platform just can accomplish the grinding purpose of the workbench of Digit Control Machine Tool, improved the working (machining) efficiency while and also reduced processing cost.
Description of drawings:
Fig. 1 is the structural representation of the utility model
Fig. 2 is the A-A cutaway view of the utility model Fig. 1
Fig. 3 is the B-B cutaway view of the utility model Fig. 1
Fig. 4 is the syndeton sketch map of the utility model and Digit Control Machine Tool
The specific embodiment:
Below in conjunction with accompanying drawing 1, Fig. 2, Fig. 3 and Fig. 4 the utility model is further explained:
In the present embodiment; The utility model comprises a spindle axle 1, with spindle axle gear shaft connected vertically 2, be arranged on gear shaft 2 terminal bevel gear 3, trunnion axis 4, be arranged on the trunnion axis with second bevel gear 31 of bevel gear 3 engagements of gear shaft, the one-level travelling gear 51 that on described trunnion axis axle, is provided with and with the secondary transmission mechanism of one-level travelling gear 51 engagements, on described secondary transmission mechanism, be connected with emery wheel 6.The spindle axle 1 of the utility model is for connecting the power transmission shaft of main shaft of numerical control machine tool.The power that so just can directly use Digit Control Machine Tool is realized the displacement between workbench 7 and the lathe 10, promptly under the situation of dismantlement work platform not, utilizes lathe X, Y, the Z driving force as processing.For break-in and the conversion that realizes power; The utility model has designed the two-stage transmission mechanism; Promptly by gear shaft 2, be arranged on gear shaft 2 terminal bevel gear 3, trunnion axis 4, be arranged on the trunnion axis with second bevel gear 31 of bevel gear 3 engagements of gear shaft and the one-level travelling gear 51 that on described trunnion axis axle, is provided with and constitute first order transmission; The one-level transmission has also realized break-in, has promptly utilized intermeshing bevel gear.
The secondary transmission mechanism of the utility model comprises the secondary travelling gear that is meshed with one-level travelling gear 51 52 and secondary horizontal drive shaft 5, on described secondary horizontal drive shaft 5, connects emery wheel 6.The purpose of secondary transmission is in order to realize the driving of emery wheel.In order to improve the operating efficiency of the utility model; Described secondary horizontal drive shaft 5 is two that laterally arrange; Two ends at described two secondary horizontal drive shafts are provided with emery wheel, i.e. two secondary travelling gears 52 that laterally arrange of one-level travelling gear 51 engagements are realized the rotation of two secondary horizontal drive shafts; Rotate thereby drive the emery wheel that is arranged on two secondary horizontal drive shaft two ends, working face is carried out grinding by emery wheel.
Described in the present embodiment gear shaft 2, bevel gear, trunnion axis 4, second bevel gear 31, one-level travelling gear 51 and secondary transmission mechanism all place a cabinet 9; Described emery wheel 6 places cabinet 9 outsides; Can protect transmission mechanism not receive the influence of grinding dust like this, the while has also been protected the cleaning of complete machine.Fig. 4 is the syndeton sketch map of the utility model and Digit Control Machine Tool, has specifically provided concrete installation site and the application of the utility model on Digit Control Machine Tool.As shown in the figure; In the time of need carrying out grinding to the table top of workbench, with the utility model 8 through spindle axle 1 be connected Digit Control Machine Tool 10 on, and be positioned at the top of workbench 7; Start the dynamical system of lathe then; Spindle axle 1 will drive the table top grinding of the utility model to workbench, promptly under the situation of dismantlement work platform not, just accomplish grinding work, realize on-line grinding.
Claims (5)
1. the device of a CNC milling machine on-line grinding workbench; It is characterized in that it comprise a spindle axle (1), be vertically connected on gear shaft (2) on the spindle axle with bearing, be arranged on gear shaft (2) terminal bevel gear (3), trunnion axis (4), be arranged on the trunnion axis with second bevel gear (31) of bevel gear (3) engagement of gear shaft, the one-level travelling gear (51) that on described trunnion axis axle, is provided with and with the secondary transmission mechanism of one-level travelling gear (51) engagement, on described secondary transmission mechanism, be connected with emery wheel (6).
2. the device of the CNC milling machine on-line grinding workbench described in claim 1; It is characterized in that described secondary transmission mechanism comprises the secondary travelling gear (52) and the secondary horizontal drive shaft (5) that are meshed with one-level travelling gear (51), go up at described secondary horizontal drive shaft (5) and connect emery wheel (6).
3. the device of the CNC milling machine on-line grinding workbench described in claim 1; It is characterized in that described gear shaft (2), bevel gear, trunnion axis (4), second bevel gear (31), one-level travelling gear (51) and secondary transmission mechanism all place a cabinet, described emery wheel (6) places cabinet outside.
4. the device of the CNC milling machine on-line grinding workbench described in claim 1 or 2 or 3 is characterized in that described emery wheel (6) is arranged on the two ends of secondary horizontal drive shaft (5).
5. the device of the CNC milling machine on-line grinding workbench described in claim 4 is characterized in that described secondary horizontal drive shaft (5) is two that laterally arrange, and is provided with emery wheel at the two ends of described two secondary horizontal drive shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200550332U CN202462161U (en) | 2012-02-21 | 2012-02-21 | Device for on-line grinding working table by numerical control milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200550332U CN202462161U (en) | 2012-02-21 | 2012-02-21 | Device for on-line grinding working table by numerical control milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462161U true CN202462161U (en) | 2012-10-03 |
Family
ID=46910356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200550332U Expired - Fee Related CN202462161U (en) | 2012-02-21 | 2012-02-21 | Device for on-line grinding working table by numerical control milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955552A (en) * | 2018-07-10 | 2018-12-07 | 山东科技大学 | Lane/tunnel surface non-uniform displacement contactless measuring system and method |
-
2012
- 2012-02-21 CN CN2012200550332U patent/CN202462161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955552A (en) * | 2018-07-10 | 2018-12-07 | 山东科技大学 | Lane/tunnel surface non-uniform displacement contactless measuring system and method |
| CN108955552B (en) * | 2018-07-10 | 2024-03-26 | 山东科技大学 | Non-contact measurement system and method for non-uniform displacement of roadway/tunnel surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yanbin Inventor before: Luo Yonggang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LUO YONGGANG TO: ZHANG YANBIN |
|
| 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: 20121003 Termination date: 20170221 |