CN2480093Y - Electric spark machine - Google Patents
Electric spark machine Download PDFInfo
- Publication number
- CN2480093Y CN2480093Y CN 01227289 CN01227289U CN2480093Y CN 2480093 Y CN2480093 Y CN 2480093Y CN 01227289 CN01227289 CN 01227289 CN 01227289 U CN01227289 U CN 01227289U CN 2480093 Y CN2480093 Y CN 2480093Y
- Authority
- CN
- China
- Prior art keywords
- electric spark
- spark machine
- speed reducer
- harmonic speed
- machine tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
An electric spark machine comprises an electric appliance control device, a machine base, a cooling water tank, an electric spark machine head, a cross bar, a locking device of the cross bar and a drive device for making the electric spark machine head move in horizontal direction and vertical direction, wherein the machine base is fixed with a harmonic decelerator which is dragged by a synchronous dynamo, and the output shaft of the harmonic decelerator is connected with a dividing spindle of which the end is provided with a locking nut. The utility model aims at mass processing ribbed flutings which is made of hard alloy material for hot-rolled ribbed steel collars.
Description
The utility model relates to and a kind ofly replaces cutter with electrode, is exclusively used in the machining equipment of handling particulate metal goods.
The collars that is used for hot rolled ribbed steel bar generally adopts carbide alloy to make, and at present, people generally adopt following two kinds of methods to the processing of rib groove on the collars:
Adopt mechanical dividing device calibration, utilize milling machine processing; Adopt mechanical dividing device calibration, utilize diamond wheel grinding processing.
The shortcoming of rib groove method is that mechanical dividing device calibration speed is slow on the above-mentioned processing collars, automaticity is low, because the extreme hardness of Hardmetal materials, the rib groove is small-sized on the collars, used milling cutter knife bar diameter is also thinner, is easy to fracture adding man-hour milling cutter knife bar; Utilize diamond wheel grinding processing also to exist the boart boart wheel diameter very little, abrasion of grinding wheel is very fast, and the skive diameter variation causes the dimensional accuracy of rib groove on the collars to be difficult to guarantee, can't adapt to requirements of large-scale production.
The utility model provides a kind of electric spark machine tool, its objective is the rib groove on the processing employing Hardmetal materials in enormous quantities collars that make, that be used for hot rolled ribbed steel bar.
For achieving the above object, the utility model provides a kind of electric spark machine tool, it comprises electric apparatus control apparatus, support, cooling water tank, electric spark head, transverse arm, transverse arm locking device and makes described electric spark head make the transmission device of level and movement in vertical direction, it is characterized in that: be fixed with harmonic speed reducer on the described support, described harmonic speed reducer is dragged by synchronous motor, and the output shaft of described harmonic speed reducer is connected with axle head mother's with lock dividing spindle.
As further improvement of the utility model, the output shaft of described harmonic speed reducer adopts sleeve to be connected with described dividing spindle.
Further improve as of the present utility model, the diameter of described dividing spindle and part to be processed diameter of bore are suitable again.
A kind of electric spark machine tool of the present utility model, owing to adopt the numerical control synchronous motor to drag harmonic speed reducer, the output shaft of harmonic speed reducer drags dividing spindle to being used for the collars calibration of hot rolled ribbed steel bar, utilize spark machined to be used for rib groove on the hot rolled ribbed steel bar collars, only need adjust the required related data of processing rib groove, electric spark machine tool can be finished the one interior all processing of rib grooves of groove on the collars continuously, and the rib groove of being processed has degree of depth unanimity, the uniform characteristics of calibration can satisfy the needs of rib groove on the processing collars in enormous quantities.Below in conjunction with accompanying drawing a kind of electric spark machine tool of the present utility model is described in further detail
Fig. 1 is the front view of the structural representation of a kind of electric spark machine tool of the present utility model.Fig. 2 is the A-A partial sectional view of Fig. 1.
By Fig. 1 and 2 as can be seen, a kind of electric spark machine tool of the present utility model comprises support 1, cooling water tank 2, electric spark head 3, transverse arm 4, transverse arm locking device 5 and makes the electric spark head make the transmission device of level and movement in vertical direction.
As seen from Figure 2, on support 1, be fixed with harmonic speed reducer 6, harmonic speed reducer 6 is dragged by synchronous motor 7, the output shaft of harmonic speed reducer 6 is connected with axle head female 10 dividing spindle 8 with lock, the diameter of dividing spindle 8 is suitable with the part to be processed diameter of bore, if the diameter of dividing spindle 8 and part to be processed diameter of bore are not adaptive, can be by changing dividing spindle 8 or on dividing spindle 8, adding axle sleeve adjustment, make itself and part to be processed diameter of bore suitable.
The output shaft of harmonic speed reducer 6 both can adopt sleeve 9 to be connected with dividing spindle 8, also can adopt shaft coupling to connect.The harmonic speed reducer 6 that is fixed on the support 1 can utilize the installing hole on the harmonic speed reducer 6 to adopt bolting.
When processing is used for rib groove on the collars 11 of hot rolled ribbed steel bar, the collars that is used for hot rolled ribbed steel bar to be processed 11 usefulness locknuts 10 are fixed on dividing spindle 8, the transmission device that utilization makes electric spark head 3 make level and movement in vertical direction is adjusted the position of electric spark head 3, adjust depth of cut by electric apparatus control apparatus, diameter according to collars calculates the required related data of processing rib groove calibration again, with the numerical control device of the control synchronous motor 7 in its input electric apparatus control apparatus, electric spark machine tool can be finished the one interior all processing of rib grooves of groove on the collars 11 continuously.
Claims (3)
1, a kind of electric spark machine tool, comprise electric apparatus control apparatus, support (1), cooling water tank (2), electric spark head (3), transverse arm (4), transverse arm locking device (5) and make described electric spark head (3) make the transmission device of level and movement in vertical direction, it is characterized in that: be fixed with harmonic speed reducer (6) on the described support (1), described harmonic speed reducer (6) is dragged by synchronous motor (7), and the output shaft of described harmonic speed reducer (6) is connected with axle head mother's with lock (10) dividing spindle (8).
2, a kind of electric spark machine tool according to claim 1 is characterized in that: the output shaft of described harmonic speed reducer (6) adopts sleeve (9) to be connected with described dividing spindle (8).
3, a kind of electric spark machine tool according to claim 2 is characterized in that: the diameter and the part to be processed diameter of bore of described dividing spindle (8) are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01227289 CN2480093Y (en) | 2001-06-18 | 2001-06-18 | Electric spark machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01227289 CN2480093Y (en) | 2001-06-18 | 2001-06-18 | Electric spark machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480093Y true CN2480093Y (en) | 2002-03-06 |
Family
ID=33642754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01227289 Expired - Fee Related CN2480093Y (en) | 2001-06-18 | 2001-06-18 | Electric spark machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480093Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643027A (en) * | 2016-03-18 | 2016-06-08 | 郑州磨料磨具磨削研究所有限公司 | Metal bond ultrahard material abrasive cutting wheel grooving equipment and method |
| CN107984228A (en) * | 2017-11-28 | 2018-05-04 | 中山市小榄企业服务有限公司 | A kind of multifunction fine electrical discharge milling machining device |
| CN110125829A (en) * | 2019-06-19 | 2019-08-16 | 群基精密工业(苏州)有限公司 | High-accuracy skive processing method and matched special processing equipment |
-
2001
- 2001-06-18 CN CN 01227289 patent/CN2480093Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643027A (en) * | 2016-03-18 | 2016-06-08 | 郑州磨料磨具磨削研究所有限公司 | Metal bond ultrahard material abrasive cutting wheel grooving equipment and method |
| CN107984228A (en) * | 2017-11-28 | 2018-05-04 | 中山市小榄企业服务有限公司 | A kind of multifunction fine electrical discharge milling machining device |
| CN107984228B (en) * | 2017-11-28 | 2019-10-29 | 泰州市江南机械制造有限公司 | A kind of multifunction fine electrical discharge milling machining device |
| CN110125829A (en) * | 2019-06-19 | 2019-08-16 | 群基精密工业(苏州)有限公司 | High-accuracy skive processing method and matched special processing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102059653B (en) | Self-adaptive control method of spherical numerical-control precision grinding process | |
| CN2887508Y (en) | Combined cutter tool for machining internal wall of titanium alloy jointless tube | |
| CN2480093Y (en) | Electric spark machine | |
| CN1035971A (en) | Low stress impact shearing method | |
| CN113303197A (en) | Copying track rubber tapping device | |
| CN203305309U (en) | Multi-directional linkage gun head of water-jet cutting machine | |
| CN205465491U (en) | Automatic thread grinder's of extrusion tap emery wheel correction mechanism | |
| CN201841303U (en) | Round material chamfering machine | |
| CN108311864B (en) | Aluminum alloy section cutting device and using method thereof | |
| CN205415132U (en) | Novel omnipotent horizontal milling machine | |
| CN201702381U (en) | Simple device for processing concave circular arcs on common lathe | |
| CN210232545U (en) | Carbide product grinding frock | |
| CN203730716U (en) | Combined-type herringbone gear structure | |
| CN203371093U (en) | Device for milling surface crack of titanium alloy ingot | |
| CN1252330A (en) | Manufacture method and equipment of Type C connection shackle | |
| CN2435250Y (en) | Universal stone carving machine | |
| CN202317272U (en) | Processing rasper for compensation tank of cycloid hydraulic motor stator | |
| CN201880984U (en) | Milling cutter | |
| CN2540246Y (en) | Cutter head of digital-control milling machine | |
| CN201264185Y (en) | Grinding lathe special for semi-process of carbide alloy bar material | |
| CN218638758U (en) | Rapid cutting equipment is used in forging production | |
| CN213258857U (en) | Adjustable grinding device for hardware machining | |
| CN218194913U (en) | Diamond cutter convenient to adjust | |
| CN215786033U (en) | Metal smelting rolled product for processing die | |
| CN208841056U (en) | The driving device of hob sharpening machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |