CN207930080U - A kind of rotatable chamfering tool of semiaxis ring flange - Google Patents
A kind of rotatable chamfering tool of semiaxis ring flange Download PDFInfo
- Publication number
- CN207930080U CN207930080U CN201721656488.9U CN201721656488U CN207930080U CN 207930080 U CN207930080 U CN 207930080U CN 201721656488 U CN201721656488 U CN 201721656488U CN 207930080 U CN207930080 U CN 207930080U
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- CN
- China
- Prior art keywords
- semiaxis
- holder
- fixed
- turntable
- pneumatic drill
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Abstract
The utility model offer belongs to auto parts and components manufacture field；Provide a kind of rotatable chamfering tool of half shaft flange；Solve the chamfering of semiaxis ring flange to carry out using hand-held pneumatic drill, semiaxis flange hole inner face because with semiaxis bar portion homonymy, in chamfer process, for hand-held pneumatic drill by the interference of semiaxis bar portion, chamfer quality is poor, needs manually to rotate and causes asking for hand industrial injury；Including workbench；Support shaft, holder, pneumatic drill, turntable and semiaxis；The workbench side is fixed with support shaft, one end of holder A is installed in support shaft, the other end of holder A is fixed on holder rotary sleeve, is fixed with one end of holder B on holder rotary sleeve by support rotating shaft and axis pin, and the other end of holder B is fixed with pneumatic drill fixing sleeve by fixed plate；The workbench other end is fixed with rotating base, and turntable is fixed on rotating base, semiaxis is disposed vertically above turntable；The easy to operate chamfering of this features simple structure is uniform, and working efficiency improves.
Description
Technical field
The utility model belongs to auto parts and components processing technique field, and it is rotatable to relate in particular to a kind of half shaft flange
Angle tooling.
Background technology
Semiaxis is the axis that torque is transmitted between gearbox retarder and driving wheel, and respectively there are one universal joints to distinguish for interior outer end
It is connect with reducer gear and hub bearing inner ring by the spline on universal joint.Though the chamfering of current semiaxis ring flange is generally adopted
Carried out with hand-held pneumatic drill, semiaxis flange hole inner face because with semiaxis bar portion homonymy, in chamfer process, hand-held pneumatic drill is by semiaxis
Bar portion is interfered, and chamfer quality is poor, needs manually to rotate and causes hand industrial injury.
Invention content
Based on the above issues, the utility model provides a kind of half method of principal axes for solving semiaxis flange hole inner end surface chamfer
The blue rotatable chamfering tool of disk；Including workbench；Support shaft, holder, pneumatic drill, turntable and semiaxis；The workbench side is solid
Surely there is support shaft, holder is installed in support shaftOne end, holderThe other end be fixed on holder rotary sleeve, holder rotation
Holder is fixed with by support rotating shaft and axis pin on pivoted housingOne end, holderThe other end gas is fixed with by fixed plate
Bore fixing sleeve；The workbench other end is fixed with rotating base, is fixed with turntable on rotating base, vertical above turntable
Place semiaxis.
Preferably, rotating seat connects turntable by taper roll bearing.
Preferably, the pneumatic drill is fixed by pneumatic drill fixing sleeve, and drill bit is vertically downward.
The rotation panel axis is matched with the ring flange outer end face of semiaxis, realizes perpendicular positioning placement and the semiaxis of semiaxis
Rotational positioning.
The utility model has the advantage that；
Drot gfasplng pneumatic drill all-around mobile is realized, the use of taper roll bearing realizes rotating freely for semiaxis, with method
The blue disk outer end face position assurance depth of parallelism of pneumatic drill and semiaxis bar portion, eliminates interference of the semiaxis bar portion to pneumatic drill.Flange hole
Because of vertical direction uniform force, the uniformity of chamfering ensure that.
Description of the drawings
Fig. 1 the utility model structure charts；
Fig. 2 is the utility model structure top view.
Wherein：1- workbench；2- support shafts；3- support sleeves；4- rotating bases；5- taper roll bearings；6- turntables；
7-1- holders；7-2- holders；8- holder rotary sleeves；9- support rotating shafts；10- axis pins；11- fixed plates；12- pneumatic drills are fixed
Set；13- pneumatic drills；14- semiaxis.
Specific implementation mode
The utility model structure is described further below in conjunction with the accompanying drawings：
A kind of rotatable chamfering tool of semiaxis ring flange；Including workbench 1, support, 2, holder, pneumatic drill 13,6 He of turntable
Semiaxis 14；1 side of the workbench is fixed with support shaft 2, and holder is equipped in support shaftOne end of 7-1, holder 7-1
The other end be fixed on holder rotary sleeve 8, holder rotary sleeve 8 is fixed with holder by support rotating shaft 9 and axis pin 10 7-2
One end, holderThe other end pneumatic drill fixing sleeve 12 is fixed with by fixed plate 11；1 other end of the workbench is fixed with rotation
Turn pedestal 4, turntable 6 is fixed on rotating base 4, turntable 6 is disposed vertically semiaxis 14 above.
Preferably, the pneumatic drill is fixed by pneumatic drill fixing sleeve, and drill bit is vertically downward.
The rotating seat 4 is connect by taper roll bearing 5 with turntable 6.
6 axis of the turntable is matched with the ring flange outer end face of semiaxis, realizes that the perpendicular positioning of semiaxis is placed and half
The rotational positioning of axis.
When work：Semiaxis is removed from assembly line to semiaxis turntable first, it is vertical with the positioning of half shaft flange outer end face
It places, pneumatic drill is moved to by desktop on semiaxis flange hole, drill bit is directed at semiaxis flange hole, holds pneumatic drill switch and exerts oneself vertically downward
Chamfering is carried out to flange hole inner face, is rotated with drill bit drive workpiece after the completion of chamfering, semiaxis is made in taper roll bearing
Under after positioning disk middle shaft rotation certain angle, continue to carry out aforesaid operations to second flange hole, until completion is all
Then workpiece is reapposed and carries out turning sequence production on assembly line by angle.
The above is only the preferred embodiment to the utility model, not does other forms to the utility model
Limitation, any person skilled in the art changed or is modified as possibly also with the technology contents of the disclosure above on an equal basis
The equivalent embodiment of variation.It is every without departing from the utility model content, according to the technical essence of the utility model to above
Any simple modification, equivalent variations and the remodeling that embodiment is made, all fall in the scope of protection of the utility model.
Claims (4)
1. a kind of rotatable chamfering tool of semiaxis ring flange；It is characterized in that：Including workbench (1), support shaft (2), holder, gas
It bores (13), turntable (6) and semiaxis (14)；Workbench (1) side is fixed with support shaft (2), and support shaft is equipped on (2)
The other end of one end of holder A (7-1), holder A (7-1) is fixed on holder rotary sleeve (8), and holder rotary sleeve (8) passes through branch
Frame rotary shaft (9) and axis pin (10) are fixed with one end of holder B (7-2), and the other end of holder B (7-2) passes through fixed plate (11)
It is fixed with pneumatic drill fixing sleeve (12)；Workbench (1) other end is fixed with rotating base (4), and rotating base is fixed on (4)
Turntable (6), turntable (6) are disposed vertically semiaxis (14) above.
2. the rotatable chamfering tool of semiaxis ring flange according to claim 1；It is characterized in that：The pneumatic drill (13) passes through
Pneumatic drill fixing sleeve (12) is fixed, and drill bit is vertically downward.
3. the rotatable chamfering tool of semiaxis ring flange according to claim 1；It is characterized in that：The rotating base (4)
It is connect with turntable (6) by taper roll bearing (5).
4. the rotatable chamfering tool of semiaxis ring flange according to claim 1；It is characterized in that：In the turntable (6)
Axis is matched with the ring flange outer end face of semiaxis, it is ensured that the perpendicular positioning of semiaxis is placed and the rotational positioning of semiaxis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656488.9U CN207930080U (en) | 2017-12-01 | 2017-12-01 | A kind of rotatable chamfering tool of semiaxis ring flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656488.9U CN207930080U (en) | 2017-12-01 | 2017-12-01 | A kind of rotatable chamfering tool of semiaxis ring flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207930080U true CN207930080U (en) | 2018-10-02 |
Family
ID=63645860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721656488.9U Active CN207930080U (en) | 2017-12-01 | 2017-12-01 | A kind of rotatable chamfering tool of semiaxis ring flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207930080U (en) |
-
2017
- 2017-12-01 CN CN201721656488.9U patent/CN207930080U/en active Active
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