CN201632691U - Numerical control piston internal diameter processing machine - Google Patents
Numerical control piston internal diameter processing machine Download PDFInfo
- Publication number
- CN201632691U CN201632691U CN2009201831312U CN200920183131U CN201632691U CN 201632691 U CN201632691 U CN 201632691U CN 2009201831312 U CN2009201831312 U CN 2009201831312U CN 200920183131 U CN200920183131 U CN 200920183131U CN 201632691 U CN201632691 U CN 201632691U
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- main shaft
- piston
- internal diameter
- fixed
- cutter
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Abstract
The utility model relates to a numerical control piston internal diameter processing machine, which comprises a machine tool body, a fixed spindle, a rotating spindle and a feeding mechanism, wherein the fixed spindle and the rotating spindle are arranged on the feeding mechanism; the feeding mechanism of the fixed spindle is longitudinally and movably connected on the machine tool body, and the fixed spindle is provided with a clamp of a piston workpiece; the feeding mechanism of the rotating spindle is horizontally and movably connected on the machine tool body, and the rotating spindle is provided with a cutter fixing structure and a pneumatic pre-tightening mechanism, and also connected with a power transmission mechanism, wherein the feeding mechanism is a ball screw transmission mechanism of servo control systems of the two spindles; and the cutter fixing structure of the rotating spindle is fixed with a cutter which processes the center riser, the internal diameter, the end surface and the chamber of the piston. By adopting the technical scheme, the piston workpiece and the processing cutter only need one-time clamping, and the center riser, the internal diameter, the end surface and the chamber of the piston can be processed by one time, thus improving the processing precision of the piston workpiece; and the internal diameter processing machine has convenient operation and debugging and high processing efficiency.
Description
Technical field the utility model relates to a kind of metal working machine tool, is specifically related to a kind of numerical control piston inner diameter processor.
Background technology existing piston machining tool is generally single operation machining tool, main shaft is the slow-revving main shaft of low precision of oil pressure auto-feed, the clamping of workpiece to be machined is adopted the clamp specially of hydraulic pressure drive, simultaneously center riser, internal diameter, end face and the chamfering of machining piston, machining accuracy is poor, working (machining) efficiency is low.
The summary of the invention the purpose of this utility model provides a kind of center riser, internal diameter, end face and the chamfering of machining piston simultaneously, improves the numerical control piston inner diameter processor of machining accuracy.
For achieving the above object, the technical solution adopted in the utility model is: piston inner diameter processor comprises bed piece, fixed main shaft, rotary main shaft and feed mechanism, fixed main shaft and rotary main shaft are located on the feed mechanism, the feed mechanism of fixed main shaft vertically moves and is connected on the bed piece, fixed main shaft is provided with the anchor clamps of piston article, the feed mechanism of rotary main shaft laterally moves and is connected on the bed piece, rotary main shaft is provided with cutter fixed structure and pneumatic pre-tightening mechanism, also be connected with power drive mechanism, wherein feed mechanism is the ball screw transmission mechanism of diaxon servo-control system, fixing machining piston center riser simultaneously on the cutter fixed structure of rotary main shaft, internal diameter, the cutter of end face and chamfering.
Above-mentioned piston article anchor clamps are the scroll chuck clamp mechanism.
Above-mentioned scroll chuck clamp mechanism is tightened by the transmitting gear auxiliary driving by rotary cylinder.
The utility model adopts above scheme; piston article and process tool only need clamping No. one time; numerical control by the diaxon servo-control system; can disposablely carry out just processing to piston center riser, internal diameter, end face and chamfering; can guarantee the axiality of piston center riser, internal diameter and chamfering like this, and the perpendicularity of end face and piston center riser, internal diameter and chamfering axle, improve the machining accuracy of piston article; this inner diameter processor operation debugging is convenient, the working (machining) efficiency height.
Description of drawings now is further elaborated the present invention in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the utility model numerical control piston inner diameter processor;
Fig. 2 is the structural representation of the utility model diaxon servo-control system;
Fig. 3 is the structural representation of scroll chuck clamp mechanism of the present utility model.
The specific embodiment is with reference to shown in Fig. 1,2 or 3, the utility model comprises bed piece 1, fixed main shaft 2, rotary main shaft 3 and feed mechanism 8, fixed main shaft 2 and rotary main shaft 3 are located on the feed mechanism 8, the feed mechanism 8 of fixed main shaft 2 vertically moves and is connected on the bed piece 1, fixed main shaft 2 is provided with piston article anchor clamps 4, piston article anchor clamps 4 can be the scroll chuck clamp mechanism, and the scroll chuck clamp mechanism is tightened by the transmitting gear auxiliary driving by rotary cylinder.The feed mechanism 8 of rotary main shaft 3 laterally moves and is connected on the bed piece 1, rotary main shaft 3 is provided with cutter fixed structure 5 and pneumatic pre-tightening mechanism 6, also be connected with power drive mechanism 7, by power drive mechanism 7 transmissions, 3 rotations of driven rotary main shaft, and the feed mechanism 8 of driven rotary main shaft 3 laterally moves on bed piece 1, wherein feed mechanism 8 is ball screw transmission mechanisms of diaxon servo-control system, the fixing cutter 9 of machining piston center riser, internal diameter, end face and chamfering simultaneously on the cutter fixed structure 5 of rotary main shaft 3.So just can realize a clamping of piston article and process tool, piston machining accuracy is guaranteed in the disposable processing of piston article piston center riser, internal diameter, end face and chamfering.
Claims (3)
1. numerical control piston inner diameter processor, comprise bed piece, fixed main shaft, rotary main shaft and feed mechanism, fixed main shaft and rotary main shaft are located on the feed mechanism, the feed mechanism of fixed main shaft vertically moves and is connected on the bed piece, fixed main shaft is provided with the anchor clamps of piston article, the feed mechanism of rotary main shaft laterally moves and is connected on the bed piece, rotary main shaft is provided with cutter fixed structure and pneumatic pre-tightening mechanism, also be connected with power drive mechanism, it is characterized in that: feed mechanism is the ball screw transmission mechanism of diaxon servo-control system, fixing machining piston center riser simultaneously on the cutter fixed structure of rotary main shaft, internal diameter, the cutter of end face and chamfering.
2. a kind of numerical control piston inner diameter processor according to claim 1 is characterized in that: above-mentioned piston article anchor clamps are the scroll chuck clamp mechanism.
3. according to the described above-mentioned a kind of numerical control piston inner diameter processor of claim 2, it is characterized in that: above-mentioned scroll chuck clamp mechanism is tightened by the transmitting gear auxiliary driving by rotary cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201831312U CN201632691U (en) | 2009-09-29 | 2009-09-29 | Numerical control piston internal diameter processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201831312U CN201632691U (en) | 2009-09-29 | 2009-09-29 | Numerical control piston internal diameter processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201632691U true CN201632691U (en) | 2010-11-17 |
Family
ID=43077167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201831312U Expired - Fee Related CN201632691U (en) | 2009-09-29 | 2009-09-29 | Numerical control piston internal diameter processing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201632691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568736A (en) * | 2017-12-05 | 2018-09-25 | 湖南飞沃新能源科技股份有限公司 | A kind of hardness determination pre-processing device |
-
2009
- 2009-09-29 CN CN2009201831312U patent/CN201632691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568736A (en) * | 2017-12-05 | 2018-09-25 | 湖南飞沃新能源科技股份有限公司 | A kind of hardness determination pre-processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20101117 Termination date: 20180929 |