CN202399019U - Improved numerical control drilling and tapping center - Google Patents
Improved numerical control drilling and tapping center Download PDFInfo
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- CN202399019U CN202399019U CN2011204016941U CN201120401694U CN202399019U CN 202399019 U CN202399019 U CN 202399019U CN 2011204016941 U CN2011204016941 U CN 2011204016941U CN 201120401694 U CN201120401694 U CN 201120401694U CN 202399019 U CN202399019 U CN 202399019U
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- moving device
- cutter
- shaft moving
- shaft
- numerical control
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Abstract
The utility model relates to the technical field of numerical control machining, in particular to an improved numerical control drilling and tapping center. A Z-axis moving device is connected with a mechanical cutter releasing structure and comprises a cutter changing device; the mechanical cutter releasing structure comprises a cutter releasing motor; the cutter releasing motor is coupled with an adjustment head for adjusting the tightness of a cutter; the cutter changing device comprises a mounting frame; a rotary cutter changing wheel is arranged at one end of the mounting frame; an X-axis moving device, a Y-axis moving device and the Z-axis moving device are linked, so that the drilling and tapping center can move quickly, and the axial positioning time is shortened; by adopting a direct main shaft, the transmission efficiency is high; due to high-speed rigid tapping, transmission clearances are avoided, the speed is high, and the service life of the cutter is prolonged; due to the mechanical cutter releasing structure, the outer diameter of a bearing can be increased, the rigidity is improved, and the rotating speed of a rolling needle during rotation is reduced; the cutter changing device can change the cutter quickly, easily, steadily and reliably; the shortcomings of low response speed and low rigidity are overcome; and the drilling and tapping center is favorable for high-speed rigid tapping, triaxial quick moving and quick cutter changing during machining.
Description
Technical field
The utility model relates to the CNC processing technology field, relates in particular to a kind of improved numerical control and bores the center of attacking.
Background technology
At present, in the prior art brill of metal is attacked processing and comprise numerical control machining center, numerical controlled engraving and milling device etc., wherein, numerical control machining center is the more full numerical control machine tool of a kind of function.It concentrates on functions such as milling, boring, drilling, tapping and screw cutting on the equipment, makes it have the kinds of processes means.Machining center is provided with tool magazine, is depositing the various cutters or the cubing of varying number in the tool magazine, in process, is selected for use automatically by program and changes.This is the main distinction of it and CNC milling machine, numerical control borer.Machining center is the stronger equipment of a kind of comprehensive process ability; Can accomplish more procedure of processing behind clamping of workpiece; Machining accuracy is higher; For the batch workpiece of medium difficulty of processing, its efficient is 5～10 times of conventional equipment, and particularly it can accomplish the processing that many conventional equipments can not be accomplished.Machining center is complicated to shape, and the many variety production of single-piece work that required precision is high or small batch are more suitable.Particularly, adopt Cutter Body Processing with Machining Center, can save frock and special plane for adopting frock and special plane equipment to guarantee the workpiece of product quality and efficient.This can save great amount of time and expense for the development and the remodeling replacement of new product, thereby makes enterprise have stronger competitiveness.But because movable part is huger, sacrificed the lathe flexibility, powerless for tiny part and fast feed, be nothing like the center of attacking of boring aspect the tapping of high speed rigidity especially.Rigidity is enough, and speed does not reach.
And numerical controlled engraving and milling device is a kind of of Digit Control Machine Tool.It is the Digit Control Machine Tool of corresponding traditional engraving machine.Carving mills the CNC milling machine that machine is to use little cutter, high-power and high-speed main spindle motor.The advantage of engraving machine is at carving, and is unable to do what one wishes if the rapidoprint hardness ratio more also can seem.Carving mills machine both can be carved, but also milling is a kind of efficient high-precision Digit Control Machine Tool.Strengthened main shaft, servomotor power on the basis of engraving machine, the lathe bed holding capacity keeps the high speed of main shaft simultaneously, the more important thing is that precision is very high.Carving mills machine also to high speed development, is commonly referred to as high speed machine, and cutting power is stronger, and machining accuracy is very high.So but because the rigidity difference can not be carried out heavy cut, and the processing effect aspect the tapping of high speed rigidity is not ideal, rigidity is not enough.
Summary of the invention
The utility model provides the not enough defective of rigidity of the sensitive inadequately and numerical controlled engraving and milling device of a kind of reaction speed that remedies numerical control machining center; Be beneficial to rapid changing knife in the tapping of high speed rigidity, three fast moving, the processing, cutter life, the center of attacking was bored in long improved numerical control.
For realizing above-mentioned purpose, the utility model adopts following technical proposals:
A kind of improved numerical control is bored and is attacked the center, comprises that ray machine is overall, and the overall outer casing that is arranged with of said ray machine is overall; Said ray machine totally comprises support; The upper end of said support is provided with moving device of y-axis shift and Z shaft moving device, moving device of said y-axis shift and the corresponding setting of Z shaft moving device, and the moving device of said y-axis shift is provided with the X shaft moving device that moves along the moving device of y-axis shift; Said Z shaft moving device is connected with mechanical type pine knife structure; Said Z shaft moving device comprises the cutter switch, and said mechanical type pine knife structure comprises loose cutter motor, and said loose cutter motor drive shaft is connected to the adjusting head of regulating the cutter degree of tightness; Said cutter switch comprises the installing rack of being located at said Z shaft moving device upper end, and an end of said installing rack is provided with rotation tool changing wheel.
Wherein, said cutter switch is coated with extensible cover, and said extensible cover and dismountable being connected of said cutter switch saidly can be reduced noise, increase the service life.
Wherein, The moving device of said y-axis shift comprises the Y axis rail of being located at said support upper end; Said X shaft moving device is located at said Y axis rail, said X shaft moving device and said Y axis rail interoperation, and said Y axis rail lower end is connected with and drives the Y axle motor that said X shaft moving device moves.
Wherein, Said Z shaft moving device also comprises the column of being located at said support upper end; Said column is provided with the Z axis rail with the corresponding one side of said X shaft moving device, and said Z axis rail is equipped with Z spindle guide frame, and said Z spindle guide frame is connected with and drives the Z axle motor that said Z spindle guide frame moves; Said Z spindle guide has set up to bore attacks main shaft, and said brill is attacked main shaft and is connected with to bore and attacks motor.
Wherein, said X shaft moving device comprises guide plate, and said guide plate upper end is equiped with the X axis rail, and said X axis rail is equipped with X spindle guide plate, and said X spindle guide plate is connected with and drives the X axle motor that said X spindle guide plate moves.
The utility model beneficial effect: it comprises that ray machine is overall; The overall outer casing that is arranged with of said ray machine is overall, and said ray machine totally comprises support, and the upper end of said support is provided with moving device of y-axis shift and Z shaft moving device; Moving device of said y-axis shift and the corresponding setting of Z shaft moving device; The moving device of said y-axis shift is provided with the X shaft moving device that moves along the moving device of y-axis shift, and said Z shaft moving device is connected with mechanical type pine knife structure, and said Z shaft moving device comprises the cutter switch; Said mechanical type pine knife structure comprises loose cutter motor; Said loose cutter motor drive shaft is connected to the adjusting head of regulating the cutter degree of tightness, and said cutter switch comprises the installing rack of being located at said Z shaft moving device upper end, and an end of said installing rack is provided with rotation tool changing wheel; The utility model is controlled said X shaft moving device, the moving device of y-axis shift and Z shaft moving device three-shaft linkage fast offset through control device, can shorten the axial location time, adopts the direct-type spindle; Efficient is high and do not have the kinetic equation loss of belt, and the tapping of high speed rigidity does not have drive gap, and speed is fast; Prolong cutter life; Main shaft rotates noiselessness at a high speed, and said mechanical type pine knife structure can strengthen bearing outside diameter and improve rigidity, reduces needle roller rotating speed when rotating; Said cutter switch can provide fast, simply, steadily reach reliable cutter switching motion.The sensitive inadequately not enough defective of rigidity with numerical controlled engraving and milling device of the reaction speed that has remedied numerical control machining center like this, be beneficial to the tapping of high speed rigidity, three fast moving, process in rapid changing knife.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Reference numeral
1---ray machine overall 3---support
Y-axis shift moves device to 4---X shaft moving devices 5---
6---Z shaft moving device 7---mechanical type pine knife structure
8---cutter switch 9---column
16---guide plate 17---X axis rail
18---X spindle guide plate 19---X axle motor
20---Y axis rail 21---Y axle motor
22---Z axis rail 23---Z spindle guide frame
24---Z axle motors 25---bore attacks main shaft
27---extensible cover.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is carried out detailed description.
As shown in Figure 1, a kind of improved numerical control is bored and is attacked the center, comprises ray machine overall 1; The said ray machine overall 1 outer casing that is arranged with is overall, and said ray machine overall 1 comprises support 3, and the upper end of said support 3 is provided with moving device 5 of y-axis shift and Z shaft moving device 6; Moving device 5 of said y-axis shift and Z shaft moving device 6 corresponding settings, the moving device 5 of said y-axis shift is provided with the X shaft moving device 4 that moves along the moving device 5 of y-axis shift, and said Z shaft moving device 6 is connected with mechanical type pine knife structure 7; Said Z shaft moving device 6 comprises cutter switch 8, and said mechanical type pine knife structure 7 comprises loose cutter motor, and said loose cutter motor drive shaft is connected to the adjusting head of regulating the cutter degree of tightness; Said cutter switch 8 comprises the installing rack of being located at said Z shaft moving device 6 upper ends, and an end of said installing rack is provided with rotation tool changing wheel, and the utility model is controlled said X shaft moving device 4, the moving device 5 of y-axis shift and Z shaft moving device 6 three-shaft linkage fast offsets through control device; Can shorten the axial location time, adopt the direct-type spindle, efficient is high and do not have a kinetic equation loss of belt; The tapping of high speed rigidity does not have drive gap; Speed is fast, prolongs cutter life, and main shaft rotates noiselessness at a high speed; Said mechanical type pine knife structure 7; Can strengthen bearing outside diameter and improve rigidity, reduce needle roller rotating speed when rotating, said cutter switch 8 can provide fast, simply, steadily reach reliable cutter switching motion.The sensitive inadequately not enough defective of rigidity with numerical controlled engraving and milling device of the reaction speed that has remedied numerical control machining center like this, be beneficial to the tapping of high speed rigidity, three fast moving, process in rapid changing knife.
In the present embodiment, said cutter switch 8 is coated with extensible cover 27, and said extensible cover 27 and said cutter switch 8 dismountable being connected, said extensible cover 27 can reduce workpiece processing noise, prolongs the utility model service life.
In the present embodiment; The moving device 5 of said y-axis shift comprises the Y axis rail 20 of being located at said support 3 upper ends; Said X shaft moving device 4 is located at said Y axis rail 20, said X shaft moving device 4 and said Y axis rail 20 interoperations, and said Y axis rail 20 lower ends are connected with and drive the Y axle motor 21 that said X shaft moving device 4 moves; The moving device 5 of said y-axis shift is mainly used in moving of control X shaft moving device 4, reasonably controls the front and back position of workpiece and said main shaft.
In the present embodiment, said Z shaft moving device 6 also comprises the column 9 of being located at said support 3 upper ends, and said column 9 is provided with Z axis rail 22 with said X shaft moving device 4 corresponding one sides; Said Z axis rail 22 is equipped with Z spindle guide frame 23, and said Z spindle guide frame 23 is connected with and drives the Z axle motor 24 that said Z spindle guide frame 23 moves, and said Z spindle guide frame 23 is provided with to bore attacks main shaft 25; Said brill is attacked main shaft 25 and is connected with to bore and attacks motor, and said Z shaft moving device 6 is coated with extensible cover 27, and said Z axle motor 24 is used to control moving of Z spindle guide frame 23; Said brill is attacked motor control brill and is attacked main shaft 25 rotary processing, and said column 9 adopts the HT300 casting materials, and intensity is high; Wearability is good, through processed, helps the raising of mechanical castings; Make the geometry of machinery stable accuracy, admittedly can improve the stability of support 3.
In the present embodiment; Said X shaft moving device 4 comprises guide plate 16, and said guide plate 16 upper ends are equiped with X axis rail 17, and said X axis rail 17 is equipped with X spindle guide plate 18; Said X spindle guide plate 18 is connected with and drives the X axle motor 19 that said X spindle guide plate 18 moves; Said X spindle guide plate 18 is used for clamping workpiece, during use, through the position, the left and right sides of 19 controls of said X axle motor itself and main shaft.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (5)
1. an improved numerical control is bored and is attacked the center, comprises that ray machine is overall, and the overall outer casing that is arranged with of said ray machine is overall; Said ray machine totally comprises support; The upper end of said support is provided with moving device of y-axis shift and Z shaft moving device, moving device of said y-axis shift and the corresponding setting of Z shaft moving device, and the moving device of said y-axis shift is provided with the X shaft moving device that moves along the moving device of y-axis shift; It is characterized in that: said Z shaft moving device is connected with mechanical type pine knife structure; Said Z shaft moving device comprises the cutter switch, and said mechanical type pine knife structure comprises loose cutter motor, and said loose cutter motor drive shaft is connected to the adjusting head of regulating the cutter degree of tightness; Said cutter switch comprises the installing rack of being located at said Z shaft moving device upper end, and an end of said installing rack is provided with rotation tool changing wheel.
2. a kind of improved numerical control according to claim 1 is bored and is attacked the center, and it is characterized in that: said cutter switch is coated with extensible cover, said extensible cover and dismountable being connected of said cutter switch.
3. the center of attacking is bored in a kind of improved numerical control according to claim 1; It is characterized in that: the moving device of said y-axis shift comprises the Y axis rail of being located at said support upper end; Said X shaft moving device is located at said Y axis rail; Said X shaft moving device and said Y axis rail interoperation, said Y axis rail lower end are connected with and drive the Y axle motor that said X shaft moving device moves.
4. the center of attacking is bored in a kind of improved numerical control according to claim 1; It is characterized in that: said Z shaft moving device also comprises the column of being located at said support upper end; Said column is provided with the Z axis rail with the corresponding one side of said X shaft moving device, and said Z axis rail is equipped with Z spindle guide frame, and said Z spindle guide frame is connected with and drives the Z axle motor that said Z spindle guide frame moves; Said Z spindle guide has set up to bore attacks main shaft, and said brill is attacked main shaft and is connected with to bore and attacks motor.
5. the center of attacking is bored in a kind of improved numerical control according to claim 1; It is characterized in that: said X shaft moving device comprises guide plate; Said guide plate upper end is equiped with the X axis rail; Said X axis rail is equipped with X spindle guide plate, and said X spindle guide plate is connected with and drives the X axle motor that said X spindle guide plate moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204016941U CN202399019U (en) | 2011-10-20 | 2011-10-20 | Improved numerical control drilling and tapping center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204016941U CN202399019U (en) | 2011-10-20 | 2011-10-20 | Improved numerical control drilling and tapping center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399019U true CN202399019U (en) | 2012-08-29 |
Family
ID=46696695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204016941U Expired - Fee Related CN202399019U (en) | 2011-10-20 | 2011-10-20 | Improved numerical control drilling and tapping center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399019U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127842A (en) * | 2015-08-26 | 2015-12-09 | 安徽华隆精密机械有限公司 | Precise vertical control system of machining center |
| CN105855996A (en) * | 2016-06-07 | 2016-08-17 | 东莞市乔锋机械有限公司 | Vertical metal machining machine |
| CN106271891A (en) * | 2016-09-29 | 2017-01-04 | 台州市路桥景耀数控机床厂 | A kind of double spindle vertical machining center |
| CN115156969A (en) * | 2022-06-06 | 2022-10-11 | 海盐精斌五金制品有限公司 | Automatic machining and forming process for plane tooth plate |
-
2011
- 2011-10-20 CN CN2011204016941U patent/CN202399019U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127842A (en) * | 2015-08-26 | 2015-12-09 | 安徽华隆精密机械有限公司 | Precise vertical control system of machining center |
| CN105855996A (en) * | 2016-06-07 | 2016-08-17 | 东莞市乔锋机械有限公司 | Vertical metal machining machine |
| CN106271891A (en) * | 2016-09-29 | 2017-01-04 | 台州市路桥景耀数控机床厂 | A kind of double spindle vertical machining center |
| CN115156969A (en) * | 2022-06-06 | 2022-10-11 | 海盐精斌五金制品有限公司 | Automatic machining and forming process for plane tooth plate |
| CN115156969B (en) * | 2022-06-06 | 2024-02-06 | 海盐精斌五金制品有限公司 | Automatic machining and forming process for planar dental plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000, Houjie Town, Guangdong City, Dongguan province science and technology industry Chengdong Road, Dongguan City giant Machinery Industry Co., Ltd. Patentee after: Dongguan Cato Machinery Industry Co., Ltd. Address before: 523000 Guangdong Province, Dongguan city Changan town usha community Li Wu Hing Fat Road No. 35 building B Dongguan JUGANG Machinery Industry Co., Ltd. Patentee before: Dongguan Cato Machinery Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20171020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |