CN205342101U - Roll major axis spline digit control machine tool - Google Patents
Roll major axis spline digit control machine tool Download PDFInfo
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- CN205342101U CN205342101U CN201521083757.8U CN201521083757U CN205342101U CN 205342101 U CN205342101 U CN 205342101U CN 201521083757 U CN201521083757 U CN 201521083757U CN 205342101 U CN205342101 U CN 205342101U
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Abstract
The utility model discloses a roll major axis spline digit control machine tool, include: the lathe body, servo motor group and numerical control system, the lathe body includes first motor case, and second motor case is placed the stand of second motor roof portion is placed the knife rest of stand lateral wall and installing the workstation of first motor roof portion, work table center hole diameter is 130mm, servo motor group is including a servo motor, the 2nd servo motor, the 3rd servo motor with install fourth servo motor on the knife rest, a servo motor control radial feed movement is accomplished to the workstation, the 2nd servo motor control the workstation rotates, the 3rd servo motor control the axial feed motion is accomplished to the knife rest, fourth servo motor control hobbing cutter rotates. Numerical control system includes control panel, detects the detection device of lathe state, display screen, treater and alarm.
Description
Technical field
This utility model relates to machining equipment field, is specifically related to one and rolls major axis spline Digit Control Machine Tool.
Background technology
Gear-hobbing machine is most widely used a kind of lathe in gear cutting machine.Existing gear-hobbing machine has been widely used for automobile, tractor, engineering machinery and aerospace field.Along with the increase day by day to gear demand, the working (machining) efficiency to gear-hobbing machine, quality and required precision are more and more higher.As shown in Figure 1 be traditional mechanical transmission-type lathe.Traditional mechanical transmission-type lathe is used for controlling radial feed motion (x-axis) of lathe, and the rotation (C axle) of axial feed motion (Z axis) and workbench is all undertaken by manual, and manually controls the switch of electrical equipment.Owing to traditional machine driving is by manual operation, it is substantially reduced precision and the working (machining) efficiency of workpiece.Secondly traditional mechanical transmission-type lathe adopts common electric machine to control hobboing cutter, and noise is big, and feed velocity is slow.And, traditional mechanical transmission-type machine tool drive chain is complicated, and transmission accuracy is relatively low, and rolling cut speed is slow.And, such machining accuracy and working (machining) efficiency are increasingly difficult to meet the demand in market.
On the other hand, existing platen center bore is generally less than 100mm, can only be worked at most the part of 100mm diameter, and the processing dimension of part is very limited.
Utility model content
The purpose of this utility model is that provides one to roll major axis spline Digit Control Machine Tool to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
One rolls major axis spline Digit Control Machine Tool, including: machine body and the servomotor group of the direct-connected transmission of described machine body and the digital control system that electrically connects with described servomotor group；Described machine body includes the first motor housing and described first motor housing the second motor housing connected horizontally, be placed on described second motor housing top and the column being connected with described second motor housing, the knife rest being placed on described column the first side wall and be arranged on the workbench at described first motor housing top；Described knife rest includes the slide plate slided up and down and the hobboing cutter being fixed on described slide plate.Described table core bore dia is 130mm；Described servomotor group includes the first servomotor being placed in described first motor housing, is placed on the second servomotor in described second motor housing, is placed on the 3rd servomotor in described column and the 4th servomotor being arranged on described knife rest；Workbench described in described first Serve Motor Control completes radial feed motion, and workbench described in described second Serve Motor Control rotates, and knife rest described in described 3rd Serve Motor Control completes axial feed motion, and hobboing cutter described in described 4th Serve Motor Control rotates.
Further, described digital control system includes one for inputting the control panel of instruction, detecting the detecting device of described machine body work condition state, the display screen showing described machine body current working state and the processor electrically connected with described control panel, described detecting device and described display screen.
Further, described digital control system also includes an alarm for reporting to the police, and described alarm electrically connects with described processor.
Further, described control panel is touch control board or Keyboard Control plate.
Further, described control panel is arranged on the second sidewall that described column is adjacent with described the first side wall.
Further, described detecting device includes the first sensor monitoring described workbench radial feed distance, monitor the second sensor of described workbench rotational angle, monitor the 3rd sensor of the axial feeding distance of described knife rest, monitor the 4th sensor of described 4th servomotor rotating speed and the temperature sensor of monitoring Part temperature.
Further, described first sensor, described second sensor, described 3rd sensor, described 4th sensor and described temperature sensor electrically connect with described processor respectively.
The beneficial effects of the utility model are: the major axis spline Digit Control Machine Tool that rolls of this utility model offer accurately controls the motion of described machine body by inputting the instruction described servomotor group of control in described digital control system in the way of direct-connected transmission, therefore, the described major axis spline Digit Control Machine Tool that rolls can not only realize multiple devices joint control by described digital control system, the speed of service of four-axle linked quickening lathe can also be realized, production efficiency is improved in the way of numerical control controls processing, for ease of maintenaince maintain, reduce cost of labor；Further, the direct-connected kind of drive of described servomotor group also make described in roll major axis spline Digit Control Machine Tool and not only increase the precision of part processing, and reduce the noise in the course of processing.
In addition, the detecting device of described digital control system can also pass through to monitor in real time the work information of described machine body, and send it to described processor, thus rolling major axis spline Digit Control Machine Tool described in realizing to send alarm when machine body moves past error, thus improving the control to precision further.
Furthermore, the center bore of described workbench expands as 110mm-200mm so that described in roll major axis spline Digit Control Machine Tool be not limited to processing below diameter 100mm workpiece, thus improving range of application.
Accompanying drawing explanation
Fig. 1 is the structural representation of conventional mechanical transmission formula lathe；
The structural representation rolling major axis spline Digit Control Machine Tool that Fig. 2 provides for this utility model embodiment；
Fig. 3 rolls the structured flowchart of digital control system in major axis spline Digit Control Machine Tool shown in Fig. 2；
In figure: 1, roll major axis spline Digit Control Machine Tool；10, machine body；20, servomotor group；30, digital control system；11, the first motor housing；12, the second motor housing；13, column；14, knife rest；15, workbench；21, the first servomotor, the 22, second servomotor, the 23, the 3rd servomotor, the 24, the 4th servomotor；31, control panel；32, detecting device；33, display screen；34, processor；35, alarm；141, slide plate；142, hobboing cutter；151, centre bore；321, first sensor；322, the second sensor；323, the 3rd sensor；324, the 4th sensor；325, temperature sensor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to the structural representation rolling major axis spline Digit Control Machine Tool that Fig. 2, Fig. 2 provide for this utility model embodiment.The described major axis spline Digit Control Machine Tool 1 that rolls includes: machine body 10 and the servomotor group 20 of the described direct-connected transmission of machine body 10 and the digital control system 30 electrically connected with described servomotor group 20.Described digital control system 30 can input instruction and work to control described servomotor group 20, thus controlling described machine body 10 to carry out work pieces process.
Described machine body 10 includes the first motor housing 11 and described first motor housing 11 second motor housing 12 connected horizontally, is placed on the column 13 at described second motor housing 12 top, is arranged on the knife rest 14 of described column 13 the first side wall and is arranged on the workbench 15 at described first motor housing 11 top.
Wherein, described knife rest 14 can move both vertically up and down along parallel described column 13 direction (Z axis), and includes the slide plate 141 that can slide up and down and the hobboing cutter 142 being fixed on described slide plate 141.Described slide plate 141 drives described hobboing cutter 142 to move up and down along being parallel to described column 13 direction, thus regulating described hobboing cutter 142 in the position of Z-direction.Wherein, described hobboing cutter 142 can be rotated around the axis (B axle) being parallel to described workbench 15 direction.
Described workbench 15 is possible not only to carry out radial feed motion along described first motor housing 11 direction (X-axis), it is also possible to rotate around the axis (C axle) being perpendicular to described first motor housing 11 surface.The center bore of described workbench 15 is 110mm-200mm.Preferably, centre bore 151 aperture of described workbench 15 is roll major axis spline Digit Control Machine Tool 1 described in 130mm. to be not limited to the workpiece of processing below diameter 100mm, thus improving range of application.
Described servomotor group 20 includes the first servomotor 21 being placed in described first motor housing 11, the second servomotor 22 being placed in described second motor housing 12, the 3rd servomotor 23 being placed in described column 13 and the 4th servomotor 24 being arranged on described knife rest 14.Described first servomotor 21 controls described workbench 15 and carries out radial feed motion, described second servomotor 22 controls described workbench 15 and rotates around described C axle, described 3rd servomotor 23 controls described knife rest 14 and carries out axial feed motion along described column 13 direction, and described 4th servomotor 24 controls described hobboing cutter 142 and rotates around B axle.In the present embodiment, described servomotor group 20 speed of service is up to 8 ms/min, within precision can be controlled in 0.02mm, compares traditional machine tool feed velocity and accelerates 60%.Owing to using servomotor, what this utility model provided rolls major axis spline Digit Control Machine Tool noise below 45 decibels, compares traditional machine tool and reduces by 80%.
Refer to Fig. 3, described digital control system 30 includes a control panel 31 for inputting parameter instruction, detect the detecting device 32 of described machine body 10 work condition state, show the display screen 33 of described machine body 10 current working state, the processor 34 electrically connected with described servomotor group 20 and for sending the alarm 35 of alarm.Described control panel 31 is arranged on the second sidewall that described column 13 the first side wall is adjacent.Described processor 34 electrically connects with described control panel 31, described detecting device 32, described display screen 33 and described alarm 35 respectively.Wherein, described control panel 31 is Trackpad or keyboard, and described display screen 33 is LED display, and described alarm 35 is light flash alarm or voice guard.
It is to be understood that, in order to monitor the work condition state of described machine body 10 better, described detecting device 32 can include the first sensor 321 monitoring described workbench 15 along described X-direction feeding distance, monitor the described workbench 15 second sensor 322 around described C axle rotational angle, monitor the described knife rest 14 the 3rd sensor 323 along described Z-direction feeding distance, monitor the 4th sensor 324 of described 4th servomotor 24 rotating speed and monitor the temperature sensor 325 of described workpiece to be machined temperature.Described first sensor 321, described second sensor 322, described 3rd sensor 323, described 4th sensor 324 and described temperature sensor 325 electrically connect with described processor 34 respectively.
Described processor 34 is possible not only to receive the parameter instruction of input on described control panel 31, it is also possible to receive the work information of the described machine body 10 that described monitoring device 32 detects.
When described digital control system 30 works, described processor 34 controls the motion of described first servomotor 21, described second servomotor 22, described 3rd servomotor 23 and described 4th servomotor 24 by analyzing the parameter instruction of input on described control panel 31, and receives the parameter of the described machine body 10 of described detecting device 33 feedback.The work information of parameter instruction that described control panel 31 is inputted by described processor 34 and the described machine body 10 that described detecting device 33 feeds back contrasts, when error between the work information and described parameter instruction of described machine body 10 overruns, described processor 34 sends alarm command to described alarm 35 and reports to the police.Preferably, described range of error is less than 1%.
The beneficial effects of the utility model are: the major axis spline Digit Control Machine Tool 1 that rolls of this utility model offer accurately controls the motion of described machine body 10 by inputting the instruction described servomotor group 20 of control in described digital control system 30 in the way of direct-connected transmission, therefore, the described major axis spline Digit Control Machine Tool 1 that rolls can not only realize multiple devices joint control by described digital control system 30, the speed of service of four-axle linked quickening lathe can also be realized, production efficiency is improved in the way of numerical control controls processing, for ease of maintenaince maintain, reduce cost of labor；Further, the direct-connected kind of drive of described servomotor group 20 also make described in roll major axis spline Digit Control Machine Tool 1 and not only increase the precision of part processing, and reduce the noise in the course of processing.
In addition, the detecting device 32 of described digital control system 30 can also pass through to monitor in real time the work information of described machine body 10, and send it to described processor 34, thus rolling major axis spline Digit Control Machine Tool 1 described in realizing to send alarm when machine body 10 moves past error, thus improving the control to precision further.
Furthermore, the center bore of described workbench 15 expands as 110mm-200mm so that described in roll major axis spline Digit Control Machine Tool 1 be not limited to processing below diameter 100mm workpiece, thus improving range of application.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. roll a major axis spline Digit Control Machine Tool, including: machine body and the servomotor group of the direct-connected transmission of described machine body and the digital control system that electrically connects with described servomotor group；Described machine body includes the first motor housing and described first motor housing the second motor housing connected horizontally, be placed on described second motor housing top and the column being connected with described second motor housing, the knife rest being placed on described column the first side wall and be arranged on the workbench at described first motor housing top；Described knife rest includes the slide plate slided up and down and the hobboing cutter being fixed on described slide plate, it is characterised in that: described table core bore dia is 130mm；Described servomotor group includes the first servomotor being placed in described first motor housing, is placed on the second servomotor in described second motor housing, is placed on the 3rd servomotor in described column and the 4th servomotor being arranged on described knife rest；Workbench described in described first Serve Motor Control completes radial feed motion, and workbench described in described second Serve Motor Control rotates, and knife rest described in described 3rd Serve Motor Control completes axial feed motion, and hobboing cutter described in described 4th Serve Motor Control rotates.
2. according to claim 1, roll major axis spline Digit Control Machine Tool, it is characterised in that: described digital control system includes one for inputting the control panel of instruction, detecting the detecting device of described machine body work condition state, the display screen showing described machine body current working state and the processor electrically connected with described control panel, described detecting device and described display screen.
3. according to claim 2, roll major axis spline Digit Control Machine Tool, it is characterised in that: described digital control system also includes an alarm for reporting to the police, and described alarm electrically connects with described processor.
4. according to claim 2, roll major axis spline Digit Control Machine Tool, it is characterised in that: described control panel is touch control board or Keyboard Control plate.
5. according to claim 2, roll major axis spline Digit Control Machine Tool, it is characterised in that: described control panel is arranged on the second sidewall that described column is adjacent with described the first side wall.
6. according to claim 2, roll major axis spline Digit Control Machine Tool, it is characterized in that: described detecting device includes monitoring the first sensor of described workbench radial feed distance, monitor the second sensor of described workbench rotational angle, monitor the 3rd sensor of the axial feeding distance of described knife rest, monitor the 4th sensor of described 4th servomotor rotating speed and the temperature sensor of monitoring Part temperature.
7. according to claim 6, roll major axis spline Digit Control Machine Tool, it is characterised in that: described first sensor, described second sensor, described 3rd sensor, described 4th sensor and described temperature sensor electrically connect with described processor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083757.8U CN205342101U (en) | 2015-12-22 | 2015-12-22 | Roll major axis spline digit control machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083757.8U CN205342101U (en) | 2015-12-22 | 2015-12-22 | Roll major axis spline digit control machine tool |
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| Publication Number | Publication Date |
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| CN205342101U true CN205342101U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521083757.8U Active CN205342101U (en) | 2015-12-22 | 2015-12-22 | Roll major axis spline digit control machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579368A (en) * | 2021-09-29 | 2021-11-02 | 济宁市中蒜网络科技有限公司 | Motor spline shaft precision gear milling auxiliary control system and method based on intelligent robot |
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2015
- 2015-12-22 CN CN201521083757.8U patent/CN205342101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579368A (en) * | 2021-09-29 | 2021-11-02 | 济宁市中蒜网络科技有限公司 | Motor spline shaft precision gear milling auxiliary control system and method based on intelligent robot |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220216 Address after: 313000 Xin'an Zhen Yang Jiao Lang, Deqing County, Huzhou City, Zhejiang Province (Zhongnan hi tech. Yunhe Zhigu industrial park-10-01) Patentee after: Zhejiang Juchen Electromechanical Technology Co.,Ltd. Address before: 311201 No. 1, Wanyuan Road, Shushan street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU JUCHEN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |