CN201644963U - Cantilever of discharge machine - Google Patents
Cantilever of discharge machine Download PDFInfo
- Publication number
- CN201644963U CN201644963U CN201020061508XU CN201020061508U CN201644963U CN 201644963 U CN201644963 U CN 201644963U CN 201020061508X U CN201020061508X U CN 201020061508XU CN 201020061508 U CN201020061508 U CN 201020061508U CN 201644963 U CN201644963 U CN 201644963U
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- worm gear
- cantilever
- seat
- worm
- processing machine
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Abstract
The utility model discloses a cantilever of a discharge machine comprising a cantilever seat, a cantilever sliding along the Y axis direction, a rotary drive device connected with the cantilever seat and a driving device for driving the rotary drive device, wherein the cantilever is arranged on the cantilever seat; the rotary drive device comprises a worm gear, a core shaft and a worm gear box; the worm gear is arranged in the worm gear box through the core shaft; a connection part is arranged at the bottom of the cantilever seat; the upper end of the worm gear faces the connection part connected to the upper end surface of the worm gear; the driving device is preferred as a worm rod arranged on the worm gear box to drive the worm gear to rotate by engaging the worm rod and the worm gear; a cantilever sliding seat is also arranged below the worm gear; the worm gear box is fixed on the cantilever sliding seat; and a rail extending along the x axis direction. The utility model solves the problems of the prior art, and provides the cantilever of a discharge machine with a plurality of freedom degrees.
Description
Technical field
The utility model relates to a kind of discharging processing machine cantilever.
Background technology
Discharge processing is the special process method of the galvanic action ablation conductive material that produces when utilizing pulsed discharge, claims spark machined or galvanic corrosion processing again, and discharging adds man-hour, and tool-electrode and workpiece connect the two poles of the earth of the pulse power respectively.To the workpiece feeding, when two interelectrode gaps reach certain distance, the pulse voltage that applies on two electrodes will produce punch-through effect by gap automatic controlling system tool-electrode, produce spark discharge.Instantaneous concentrated a large amount of heat energy in the micro-channel of discharge, temperature can be up to more than 10,000 degrees centigrade, pressure also has rapid variation, thereby make the metal material of the local trace of this point working surface melt at once, gasify, and explosion type be splashed in the working solution, condensation rapidly, the metal particle of formation solid is taken away by working solution.Under the condition that keeps constant discharge gap between tool-electrode and the workpiece, on one side the ablation workpiece metal, make tool-electrode constantly to the workpiece feeding on one side, just process at last with the corresponding shape of tool-electrode shape.Therefore, as long as change the shape of tool-electrode and the relative motion mode between tool-electrode and the workpiece, just can process the profile of various complexity, therefore discharge processing is widely used in the manufacturing of various metal dies, plant equipment.But under prior art, the cantilever of discharging processing machine is only to carry out the motion of fixed-direction, the scope of processing is restricted, more can't be implemented in the rolling processing of mould inside, cause the roughness of surface of the work undesirable, therefore greatly limited the further raising of production technology and production efficiency.
The utility model content
For overcoming above-mentioned shortcoming, the purpose of this utility model is to provide a kind of discharging processing machine cantilever that has a plurality of frees degree simultaneously.
In order to reach above purpose, the technical solution adopted in the utility model is: a kind of discharging processing machine cantilever, the drive unit that comprises the cantilever seat, is slidingly arranged in the cantilever on the cantilever seat, the rotary actuator that is connected with the cantilever seat and drives rotary actuator along the y direction of principal axis.
Preferably, rotary actuator comprises worm gear, mandrel, worm gear case, and mandrel is installed on worm gear in the worm gear case along z direction of principal axis from top to down, and cantilever seat bottom has a junction, and the upper surface of worm gear is towards connecting portion, and connecting portion is connected to the upper surface of worm gear.
More preferably, drive unit is the worm screw that is arranged on the worm gear case, and worm and wheel is meshed.
Further, the worm gear case below also is provided with the cantilever slide, and worm gear case is fixed on the cantilever slide, and cantilever slide bottom is provided with the track that extends along the x direction of principal axis.
Owing to adopted technique scheme, realized the rolling processing of electrode at mould inside, reach the requirement that reduces workpiece surface roughness.
Description of drawings
Accompanying drawing 1 is the three-dimensional broken away view according to the embodiment of discharging processing machine cantilever of the present utility model.
Wherein: 1, cantilever seat; 11, connecting portion; 2, cantilever; 3, mandrel; 4, worm gear; 41, upper surface; 5, worm gear case; 6, worm screw; 7, cantilever slide; 8, bearing block.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection domain of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that.
Referring to accompanying drawing 1, discharging processing machine cantilever in the present embodiment, the drive unit that comprises cantilever seat 1, is slidingly arranged in the cantilever 2 on the cantilever seat 1, the rotary actuator that is connected with cantilever seat 1 and drives rotary actuator along the y direction of principal axis, cantilever 1 can slide in cantilever seat 2 upper edge Y directions, thereby realized the rolling processing of electrode, reached the requirement that reduces workpiece surface roughness at mould inside.
Rotary actuator in the present embodiment comprises a worm gear 4 that is arranged in the worm gear case 5.Worm gear case 5 upper surfaces are recessed to form an installation site that is used to install worm gear 4 downwards, and the center of the installation site of the center of worm gear 4, worm gear case 5 has a fixing hole respectively, and mandrel 3 is installed on worm gear 4 in the worm gear case 5 along z direction of principal axis from top to down.Cantilever seat 1 bottom has a junction 11, and the upper surface 41 of worm gear 4 is towards connecting portion 11, and connecting portion 11 is connected to the upper surface 41 of worm gear 4 by pin.Here need to prove, be enclosed in the centre bore of worm gear 4 when mandrel 3 after, its upper surface is equal with the upper surface 41 of worm gear 4.
Drive unit in the present embodiment is the worm screw 6 that is arranged on the worm gear case 5.Has the installing hole that is used to install worm screw 6 on the worm gear case 5, worm screw 6 is installed in the installing hole of worm gear case 5 by bearing block 8, thereby make worm screw 6 be meshed with worm gear 4, worm screw 6 is connected with the motor with accurate control function to realize the accurate control of the anglec of rotation.The worm and gear structure has auto-lock function, is easy to be implemented in locking at any angle, and is simple in structure.Cantilever seat 2 is fixed on the worm gear 4, and cantilever 1 cooperates with the mutual transmission of 6 of worm screws by worm gear 4, and the main shaft portion that has driven discharging processing machine rotates.
As shown in the figure, worm gear case 5 belows also are provided with cantilever slide 7, worm gear case 5 is fixed on the cantilever slide 7, cantilever slide 7 bottoms are provided with can be along the track of x direction of principal axis extension, by be opened in board upper edge x direction of principal axis equally to the cooperating of the fluting that extends, can realize the x direction motion of electric machining machine cantilever.
By above-mentioned embodiment, be not difficult to find out that the utility model is a kind of discharging processing machine cantilever that has a plurality of frees degree simultaneously, compare with the fixed boom structure that is applied to discharging processing machine, can make the main shaft portion of discharging processing machine realize the multi-joint rotation, reach the requirement that reduces workpiece surface roughness, help the lifting of production technology and production efficiency.
Abovely the utility model is described in detail in conjunction with embodiment; only be explanation technical conceive of the present utility model and characteristics; its purpose is to allow the people that is familiar with this technology understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (4)
1. a discharging processing machine cantilever is characterized in that: comprise cantilever seat (1), be slidingly arranged in the cantilever (2) on the described cantilever seat (1), the rotary actuator that is connected with described cantilever seat (1) and the drive unit that drives described rotary actuator along the y direction of principal axis.
2. discharging processing machine cantilever according to claim 1, it is characterized in that: described rotary actuator comprises worm gear (4), mandrel (3) and worm gear case (5), described mandrel (3) is installed on described worm gear (4) in the worm gear case (5) along z direction of principal axis from top to down, described cantilever seat (1) bottom has a junction (11), the upper surface (41) of described worm gear (4) is towards described connecting portion (11), and described connecting portion (11) is connected to the upper surface (41) of described worm gear (4).
3. discharging processing machine cantilever according to claim 2 is characterized in that: described drive unit is for being arranged on the worm screw (6) on the described worm gear case (5), and described worm screw (6) is meshed with described worm gear (4).
4. according to claim 2 or 3 described discharging processing machine cantilevers, it is characterized in that: described worm gear case (5) below also is provided with cantilever slide (7), and described cantilever slide (7) bottom is provided with the track that extends along the x direction of principal axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020061508XU CN201644963U (en) | 2010-01-19 | 2010-01-19 | Cantilever of discharge machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020061508XU CN201644963U (en) | 2010-01-19 | 2010-01-19 | Cantilever of discharge machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644963U true CN201644963U (en) | 2010-11-24 |
Family
ID=43110167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020061508XU Expired - Fee Related CN201644963U (en) | 2010-01-19 | 2010-01-19 | Cantilever of discharge machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042345A (en) * | 2017-06-15 | 2017-08-15 | 群基精密工业(苏州)有限公司 | A kind of rotating device of discharging processing machine |
| CN111039222A (en) * | 2019-12-30 | 2020-04-21 | 燕山大学 | Six-degree-of-freedom equipment for installing and connecting coupler of bullet train |
-
2010
- 2010-01-19 CN CN201020061508XU patent/CN201644963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042345A (en) * | 2017-06-15 | 2017-08-15 | 群基精密工业(苏州)有限公司 | A kind of rotating device of discharging processing machine |
| CN111039222A (en) * | 2019-12-30 | 2020-04-21 | 燕山大学 | Six-degree-of-freedom equipment for installing and connecting coupler of bullet train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SUZHOU QUNLUN PRECISION ELECTRO-MECHANICAL INDUSTRY CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 216164 NO. 499, SHIJIN ROAD, XUJIANG INDUSTRIAL PARK, XUKOU TOWN, WUZHONG DISTRICT, SUZHOU CITY, JIANGSU PROVINCE TO: 215164 NO. 499, SHIJIN ROAD, XUJIANG INDUSTRIAL PARK, XUKOU TOWN, WUZHONG DISTRICT, SUZHOU CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110216 Address after: 215164 No. 499 access road, Xu Jiang Industrial Park, Xu Town, Suzhou, Jiangsu, Wuzhong District Patentee after: Creator Precision Co., LTD. Address before: 216164 No. 499 access road, Xu Jiang Industrial Park, Xu Town, Suzhou, Jiangsu, Wuzhong District Co-patentee before: Suzhou Qunlun Precision Electromechanical Industry Co., Ltd. Patentee before: Creator Precision Co., LTD. |
|
| 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: 20101124 Termination date: 20190119 |