CN201493485U - Power head spindle mechanism of rotor processing system - Google Patents
Power head spindle mechanism of rotor processing system Download PDFInfo
- Publication number
- CN201493485U CN201493485U CN2009203115872U CN200920311587U CN201493485U CN 201493485 U CN201493485 U CN 201493485U CN 2009203115872 U CN2009203115872 U CN 2009203115872U CN 200920311587 U CN200920311587 U CN 200920311587U CN 201493485 U CN201493485 U CN 201493485U
- Authority
- CN
- China
- Prior art keywords
- sliding axle
- spline
- turning cylinder
- power head
- spindle mechanism
- 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
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Abstract
The utility model relates to a power head spindle mechanism of a rotor processing system. The spindle consists of a rotary shaft and a sliding shaft; the rotary shaft and the sliding shaft are connected with each other in a profile sliding sleeve manner; the rotary shaft and the sliding shaft rotate synchronously; and the sliding shaft can make axial rectilinear movement in relative to the rotary shaft. The spindle with the above structure can ensure the torsion output, and can drive the power head to make rectilinear movement, with the advantages of stable and uniform power transmission, accurate and controllable feed-in position. The power head spindle mechanism can perform the tapping or drilling operation by adjusting the proportion relationship between the rectilinear movement and the rotary movement of the power head and by replacing the corresponding tapping or drilling tools, and has the advantages of reasonable design, convenient use and extensive application range.
Description
Technical field
The utility model relates to a kind of machining equipment, particularly a kind of rotor system of processing dynamic head main spindle mechanism.
Background technology
Present existing auto-feed unit head only possesses simple function, and drilling machine can not tapping, and tapping machine can not be holed, and feeding mode mostly is pneumatic feeding or oil pressure feeding, and the supplying position low precision is adjusted difficulty.Disclosed a kind of self-tapping power head mechanism in the Chinese patent CN200910037026.2 specification for example, power head mechanism comprises that one has the support of upper and lower two cross-brace arms, be vertically installed with rotary main shaft on the support, the rotary main shaft lower end is equipped with unsteady tap holder; Between the support two cross-brace arms clutch pack that is socketed on the rotary main shaft is installed, clutch pack comprises upper and lower castle wheel, two castle wheels are provided with the belt pulley for transferring power, are equipped with on the rotary main shaft and the corresponding upper and lower clutch lid of this two castle wheel; The push rod that is parallel to rotary main shaft that cylinder is installed on the support and is connected with cylinder piston rod; Clutch pack is connected with push rod by shift fork.This self-tapping power head mechanism relies on the cylinder feeding exactly, when unit head is done the feeding straight line and is moved, cooperating between relying on castle wheel and clutch being covered, with the torque transfer of motor to rotary main shaft, the transferring structure complexity of this moment of torsion, quality of fit requires high, and limitation is bigger, the distance and the position of feeding can not be arbitrarily controlled, the integrated requirement of unit head tapping boring can't be realized.
The utility model content
The purpose of this utility model is to provide a kind of supplying position precision height, and can be with the rotor system of processing dynamic head main spindle mechanism that holes and tapping unites two into one.
The technical scheme that realizes the utility model purpose is: a kind of rotor system of processing dynamic head main spindle mechanism, described main shaft is made up of turning cylinder and sliding axle, profile slip socket between turning cylinder and the sliding axle, turning cylinder and sliding axle rotate synchronously, and sliding axle can relatively rotate axle and does axial straight line and move.
Adopt spline slip socket between the turning cylinder of above-mentioned rotor system of processing dynamic head main spindle mechanism and the sliding axle.
The turning cylinder outer circumference surface of above-mentioned rotor system of processing dynamic head main spindle mechanism is provided with spline, described sliding axle is provided with the spline endoporus, the spline endoporus of the spline of turning cylinder and sliding axle matches, and the spline inner hole sleeve of sliding axle is connected on and forms spline slip socket on the spline of turning cylinder.
The utlity model has following characteristics: main shaft of the present utility model has sliding axle and turning cylinder, being connected between sliding axle and the turning cylinder adopted profile slip socket, both can guarantee the output of moment of torsion, can make unit head do straight line again moves, power transmission is stable, even, supplying position is accurately controlled, adjust the unit head rectilinear motion and rotatablely move between proportionate relationship, change the corresponding tool of tapping or boring, just can finish tapping or boring work, reasonable in design, easy to use, applied widely.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is a structural representation of the present utility model;
Fig. 2 be among Fig. 1 A-A to the turning cylinder generalized section;
Fig. 3 be among Fig. 1 A-A to the sliding axle generalized section.
The specific embodiment
See Fig. 1 to Fig. 3, drilling and tapping dynamic head main spindle of the present utility model is made up of turning cylinder 1 and sliding axle 2, profile slip socket between turning cylinder 1 and the sliding axle 2, adopt spline slip socket in the present embodiment, be that turning cylinder 1 outer circumference surface is provided with spline 11, sliding axle 2 is provided with spline endoporus 21, and the spline of turning cylinder 1 11 matches with the spline endoporus 21 of sliding axle 2, and the spline endoporus 21 of sliding axle 2 is socketed on the spline 11 of turning cylinder 1 and forms spline slip socket; Turning cylinder 1 rotates synchronously with sliding axle 2, and sliding axle 2 can relatively rotate spool 1 and does axial straight line and move.
Claims (3)
1. rotor system of processing dynamic head main spindle mechanism, it is characterized in that: described main shaft is made up of turning cylinder (1) and sliding axle (2), profile slip socket between turning cylinder (1) and the sliding axle (2), turning cylinder (1) and sliding axle (2) rotate synchronously, and sliding axle (2) can relatively rotate axle (1) and does axial straight line and move.
2. rotor system of processing dynamic head main spindle according to claim 1 mechanism is characterized in that: adopt spline slip socket between described turning cylinder (1) and the sliding axle (2).
3. rotor system of processing dynamic head main spindle according to claim 2 mechanism, it is characterized in that: described turning cylinder (1) outer circumference surface is provided with spline (11), described sliding axle (2) is provided with spline endoporus (21), the spline (11) of turning cylinder (1) matches with the spline endoporus (21) of sliding axle (2), and the spline endoporus (21) of sliding axle (2) is socketed in the spline (11) of turning cylinder (1) and goes up formation spline slip socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203115872U CN201493485U (en) | 2009-09-27 | 2009-09-27 | Power head spindle mechanism of rotor processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203115872U CN201493485U (en) | 2009-09-27 | 2009-09-27 | Power head spindle mechanism of rotor processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201493485U true CN201493485U (en) | 2010-06-02 |
Family
ID=42436695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203115872U Expired - Fee Related CN201493485U (en) | 2009-09-27 | 2009-09-27 | Power head spindle mechanism of rotor processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201493485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458321A (en) * | 2015-12-05 | 2016-04-06 | 重庆市成吉思机械制造有限公司 | Drilling machine with variable-angle drill bit |
| CN108437070A (en) * | 2018-03-14 | 2018-08-24 | 林朝强 | A kind of multiple blade saw |
-
2009
- 2009-09-27 CN CN2009203115872U patent/CN201493485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458321A (en) * | 2015-12-05 | 2016-04-06 | 重庆市成吉思机械制造有限公司 | Drilling machine with variable-angle drill bit |
| CN108437070A (en) * | 2018-03-14 | 2018-08-24 | 林朝强 | A kind of multiple blade saw |
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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 |
Granted publication date: 20100602 Termination date: 20170927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |