CN102764993A - Shaft end inner hole processing device of electric main shaft - Google Patents
Shaft end inner hole processing device of electric main shaft Download PDFInfo
- Publication number
- CN102764993A CN102764993A CN2012102238068A CN201210223806A CN102764993A CN 102764993 A CN102764993 A CN 102764993A CN 2012102238068 A CN2012102238068 A CN 2012102238068A CN 201210223806 A CN201210223806 A CN 201210223806A CN 102764993 A CN102764993 A CN 102764993A
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- main shaft
- shaft
- electric main
- hole
- locating
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Abstract
The invention discloses a shaft end inner hole processing device of an electric main shaft. The shaft end inner hole processing device comprises a bottom plate, wherein an electric main shaft positioning device and a transmission device for driving the electric main shaft to rotate are arranged on the bottom plate, the positioning device comprises an abutting block and two positioning blocks fixedly arranged on the bottom plate, shaft holes allowing two ends of the main shaft to penetrate are arranged on the positioning blocks, the transmission device comprises a motor and a transmission wheel in transmission connection with a motor main shaft, the transmission wheel is also in transmission connection with the electric main shaft, a positioning hole is also arranged on the bottom plate, the bottom plate is rotatablely inserted and arranged on the positioning shaft through the positioning hole, the shaft end hole of a processed rotation shaft can be a conical hole, in addition, the processing precision is high, the processing is convenient, the production efficiency is effectively improved, and the problem of processing difficulty of the shaft end conical hole of the rotation shaft is effectively solved.
Description
Technical field
The present invention relates to electric main shaft manufacture field, hole processing device in particularly a kind of electric main-axis end.
Background technology
The electricity main shaft is the vitals of high-speed numeric control lathe, is used for Digit Control Machine Tool and adds and hold cutter, is the execution unit of realizing lathe cutting, engraving; The service behaviour of high-speed numeric control lathe; The performance that also depends on electric main shaft is at present in the production and processing of electric main shaft, when the transmission shaft end endoporus of electric main shaft is bellmouth; General endoporus process equipment can't be realized the processing of bellmouth, and this also is a problem being badly in need of solution at present.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of secondary process device of transmission shaft end bellmouth that can machining of electric main shaft.
The present invention for the technical scheme that solves its technical problem and adopt is: hole processing device in a kind of electric main-axis end; Comprise base plate; Said base plate is provided with and drives the transmission device that electric main shaft rotates and the positioner of electric main shaft, and said positioner comprises that two locating pieces and that are fixed on the base plate push against piece, and locating piece is provided with the axis hole that supplies the main shaft two ends to wear; Said conveyer comprises the drive of a motor and the electric machine main shaft that is in transmission connection; The drive electric main shaft that is in transmission connection simultaneously also is provided with a locating hole on the said base plate, base plate rotates through locating hole and is inserted on the locating shaft.
As further improvement of the present invention, said locating hole is provided with internal thread, and locating shaft is provided with the external screw thread with the locating hole coupling, and base thread is anchored on the locating shaft, and the maximum rotation angle of base plate is 40 degree.
As further improvement of the present invention, also be provided with a power supply main shaft against push against plate, push against plate and push against and be provided with a spring between the piece.
The invention has the beneficial effects as follows: the locating piece of the present invention through base plate with push against piece with electric main shaft location after; Rotate with driven by motor drive and then the turning cylinder that drives electric main shaft, base plate relies on the cooperation rotation of locating shaft and locating hole, processes after making turning cylinder to turn an angle; Turning cylinder stub bore after the processing can be bellmouth; And machining accuracy is high, and is easy to process, effectively raises production efficiency and solves turning cylinder axle head bellmouth problem of difficult processing.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of locating piece among Fig. 1.
The specific embodiment
In order to deepen to understanding of the present invention, will combine embodiment and accompanying drawing that the present invention is made further detailed description below, this embodiment only is used to explain the present invention, does not constitute the qualification to protection domain of the present invention.
Fig. 1 has shown a kind of embodiment of hole processing device in a kind of electric main-axis end of the present invention; Comprise base plate 1; Said base plate 1 is provided with the transmission device that the turning cylinder 7 that drives electric main shaft rotates and the positioner of electric main shaft 6, and said positioner comprises that two locating pieces 2 that are fixed on the base plate 1 push against piece 3 with one, and locating piece 2 is provided with the axis hole 4 that confession main shaft two ends wear; Said conveyer comprises the drive 6 of a motor 5 and the electric machine main shaft that is in transmission connection; Be in transmission connection the simultaneously turning cylinder 7 of electric main shaft of drive 6 also is provided with a locating hole 8 on the said base plate 1, base plate 1 rotates through locating hole 8 and is inserted on the locating shaft 9; Said locating hole 8 is provided with internal thread, and locating shaft 9 is provided with the external screw thread with locating hole 8 couplings, and base thread is anchored on the locating shaft 9, and the maximum rotation angle of base plate 1 is 40 degree; The turning cylinder 7 that also is provided with a power supply main shaft against push against plate 10, push against plate 10 and push against and be provided with a spring 11 between the piece 3.
Operating process is following in the production process, and the locating hole 4 that turning cylinder 7 two ends of electric main shaft is inserted 4, two locating pieces 2 of locating hole on the locating piece 2 can be difformity; To satisfy the process requirements that turning cylinder is the step axle, behind turning cylinder 7 location, starter motor 5 rotates; Drive turning cylinder 7 through drive 6 and rotate, turning cylinder 7 one ends are processed near process tool, behind the rotary bottom plate 1; Turning cylinder 7 turns an angle accordingly, and at this time the process tool invariant position is the bellmouth that meets the demands after the processing of turning cylinder 7 axle head endoporus; Whole process operation is simple, and machining accuracy is high.
Claims (3)
1. hole processing device in the electric main-axis end; It is characterized in that: comprise base plate (1); Said base plate (1) is provided with the transmission device of turning cylinder (7) rotation that drives electric main shaft and the positioner of electric main shaft (6), and said positioner comprises that two locating pieces (2) and that are fixed on the base plate (1) push against piece (3), and locating piece (2) is provided with the axis hole (4) that supplies the main shaft two ends to wear; Said conveyer comprises the drive (6) of a motor (5) and the electric machine main shaft that is in transmission connection; Be in transmission connection the simultaneously turning cylinder (7) of electric main shaft of drive (6) also is provided with a locating hole (8) on the said base plate (1), base plate (1) rotates through locating hole (8) and is inserted on the locating shaft (9).
2. hole processing device in the electric main-axis end according to claim 1; It is characterized in that: said locating hole (8) is provided with internal thread; Locating shaft (9) is provided with the external screw thread with locating hole (8) coupling, and base thread is anchored on the locating shaft (9), and the maximum rotation angle of base plate (1) is 40 degree.
3. hole processing device in the electric main-axis end according to claim 1 is characterized in that: the turning cylinder (7) that also is provided with a power supply main shaft against push against plate (10), push against plate (10) and push against and be provided with a spring (11) between the piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102238068A CN102764993A (en) | 2012-07-02 | 2012-07-02 | Shaft end inner hole processing device of electric main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102238068A CN102764993A (en) | 2012-07-02 | 2012-07-02 | Shaft end inner hole processing device of electric main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102764993A true CN102764993A (en) | 2012-11-07 |
Family
ID=47092681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102238068A Pending CN102764993A (en) | 2012-07-02 | 2012-07-02 | Shaft end inner hole processing device of electric main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102764993A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535108A (en) * | 2022-04-26 | 2022-05-27 | 常州市昌隆电机股份有限公司 | Transmission shaft classification boxing system and working method thereof |
-
2012
- 2012-07-02 CN CN2012102238068A patent/CN102764993A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535108A (en) * | 2022-04-26 | 2022-05-27 | 常州市昌隆电机股份有限公司 | Transmission shaft classification boxing system and working method thereof |
| CN114535108B (en) * | 2022-04-26 | 2022-07-05 | 常州市昌隆电机股份有限公司 | Transmission shaft classification boxing system and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |