CN208303977U - Automotive hub drilling rose reamer - Google Patents
Automotive hub drilling rose reamer Download PDFInfo
- Publication number
- CN208303977U CN208303977U CN201820314956.2U CN201820314956U CN208303977U CN 208303977 U CN208303977 U CN 208303977U CN 201820314956 U CN201820314956 U CN 201820314956U CN 208303977 U CN208303977 U CN 208303977U
- Authority
- CN
- China
- Prior art keywords
- cutter
- stationary plane
- groove
- cutter head
- blade
- 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.)
- Active
Links
Landscapes
- Drilling Tools (AREA)
Abstract
The utility model provides automotive hub drilling rose reamer, including cutter shaft, the cutter shaft is cylindrical type, the cutter shaft is removably connected with cutter head, it is characterized by: being provided with the first groove and the second groove on the cutter head, first groove includes the first stationary plane, second groove includes the second stationary plane, first stationary plane and the second stationary plane are arranged along the axial direction of cutter head, first stationary plane and the second stationary plane are the plane being parallel to each other, bottom knife is fixedly installed by screw on first stationary plane, cutter is fixedly installed by screw on second stationary plane, the one end of cutter head close to cutter shaft is arranged in the cutter, the one end of cutter head far from cutter shaft is arranged in bottom knife.The utility model carries out refine to the hole being drilled, and can carry out chamfering to the hole being drilled again after the completion of refine.With multiple purposes, in addition reduces refine, the frequent tool changing of chamfering, saved the time, improved processing efficiency.
Description
Technical field
The utility model relates to technical fields of mechanical processing, specifically, designing a kind of refine chamfering of vehicle wheel hub bore
One-time formed cutter.
Background technique
The wheel hub of wheel is equipped with valve port, since valve port is close to air tube, it is necessary to pass through refine and chamfering, keep away
Exempt from the burr on valve port and scratch the inner tube of a tyre, it is general in process that refine first is carried out to valve port, then again to valve port into
Row chamfering, two procedures handle valve port, increase process time, waste manpower and material resources.
Utility model content
The purpose of the utility model is to overcome the shortcomings of above-mentioned traditional technology, invent a kind of pair of valve port and carry out essence
It can carry out the integrated cutter of chamfering while repairing to valve port again.
To solve the above problems, the technical scheme adopted by the utility model is
Automotive hub drilling rose reamer, including cutter shaft, the cutter shaft are cylindrical type, the cutter shaft is removably connected with knife
Head, it is characterised in that: the first groove and the second groove are provided on the cutter head, first groove includes the first stationary plane,
Second groove includes that the second stationary plane, first stationary plane and the second stationary plane are arranged along the axial direction of cutter head, the first stationary plane
It is the plane being parallel to each other with the second stationary plane, bottom knife is fixedly installed by screw on first stationary plane, second is solid
Determine to be fixedly installed cutter by screw on face, the one end of cutter head close to cutter shaft, bottom knife setting is arranged in the cutter
In the one end of cutter head far from cutter shaft.
A kind of improvement as above-mentioned technical proposal:
First groove and the second groove are arranged along the axial direction of cutter head, and the first groove and the second groove are arranged in cutter head
Periphery on, the L-shaped notch of the cross-sectional area of the first groove and the second groove on cutter head.First groove and the second groove are used for
Cutter is installed and bottom knife uses.
A kind of improvement as above-mentioned technical proposal:
The cutter head is provided with knife ring far from one end of cutter shaft, and knife ring is arranged along the circumferential direction of cutter head.Knife ring avoids refine
Clast influences refine and chamfering, and clast is avoided to fall along the surrounding of hole wall.
A kind of improvement as above-mentioned technical proposal:
Bit sleeve is provided between the cutter head and cutter shaft, the cutter head is threadedly coupled with bit sleeve, cutter shaft and knife
Head sleeve weld.Cutter head is threadedly coupled with bit sleeve, is conveniently replaceable cutter head, in addition the screw thread rotation side of cutter head and bit sleeve
To opposite with the rotation direction of cutter shaft.
A kind of improvement as above-mentioned technical proposal:
The cutter is quadrangle, and two adjacent sides of blade are equipped with the first blade and the second blade, the upper slitter
Piece side is equipped with the first fixed angles.First fixed angles avoid shaking in cutter use process, influence essence for fixing cutter
The effect repaired.
A kind of improvement as above-mentioned technical proposal:
First fixed angles are triangle, and the first fixed angles are arranged on the diagonal line of cutter, and the first fixed angles are matched
Conjunction is provided with the first re-entrant angle, and the first re-entrant angle is arranged on the second stationary plane.
A kind of improvement as above-mentioned technical proposal:
The bottom knife is quadrangle, and two articles of adjacent sides of bottom knife are equipped with third blade and the 4th blade, under described
Blade side is equipped with the second fixed angles.Second fixed angles are used for fixed lower blade, avoid shaking in bottom knife use process, influence
The effect of refine.
A kind of improvement as above-mentioned technical proposal:
Second fixed angles are triangle, and the second fixed angles are arranged on the diagonal line of bottom knife, and the second fixed angles are matched
Conjunction is provided with the second re-entrant angle, and the second re-entrant angle is arranged on the first stationary plane.
A kind of improvement as above-mentioned technical proposal:
The second stationary plane is stretched out in one end that the cutter is equipped with two sides intersection of the first blade and the second blade.First
Blade and the second blade are used for refine and chamfering.
A kind of improvement as above-mentioned technical proposal:
The first stationary plane is stretched out in one end that the bottom knife is equipped with two articles of sides intersection of third blade and the 4th blade.Third
Blade and the 4th blade are used for refine and chamfering.
By adopting the above-described technical solution, compared with prior art, the utility model carries out essence to the hole being drilled
It repairs, chamfering can be carried out to the hole being drilled again after the completion of refine.With multiple purposes, it is frequent in addition to reduce refine, chamfering
The time has been saved in tool changing, improves processing efficiency.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the main view in the utility model wheel bore refine chamfering integrated cutter use process.
Fig. 2 is the rearview of the utility model wheel bore refine chamfering integrated cutter.
Fig. 3 is the bottom view of the utility model wheel bore refine chamfering integrated cutter.
Fig. 4 is the partial structural diagram of the utility model wheel bore refine chamfering integrated cutter.
Fig. 5 is the main view of the utility model cutter.
Fig. 6 is the partial structural diagram of the utility model wheel bore refine chamfering integrated cutter.
Fig. 7 is the rearview of the utility model bottom knife.
Specific embodiment
Embodiment:
As shown in figs. 1-7, automotive hub drilling rose reamer, including cutter shaft 8, the cutter shaft 8 are cylindrical type, the cutter shaft 8
It is removably connected with cutter head 6, it is characterised in that: the first groove and the second groove, first groove are provided on the cutter head 6
Including the first stationary plane 5, the second groove includes the second stationary plane 9, and first stationary plane 5 and the second stationary plane 9 are along cutter head 6
Axial setting, the first stationary plane 5 and the second stationary plane 9 are the plane being parallel to each other, and are consolidated on first stationary plane 5 by screw
Surely it is provided with bottom knife 3, cutter 4 is fixedly installed by screw on the second stationary plane 9, the cutter 4 is arranged in cutter head 6
Close to one end of cutter shaft 8, the one end of cutter head 6 far from cutter shaft 8 is arranged in bottom knife 3.To the hole 2 on wheel hub 1 carry out finishing and
Chamfering.
First groove and the second groove are arranged along the axial direction of cutter head 6, and the first groove and the second groove are arranged in knife
On first 6 periphery, the L-shaped notch of the cross-sectional area of the first groove and the second groove on cutter head 6.
The cutter head 6 is provided with knife ring 10, circumferential direction setting of the knife ring 10 along cutter head 6 far from one end of cutter shaft 8.
Bit sleeve 7 is provided between the cutter head 6 and cutter shaft 8, the cutter head 6 is threadedly coupled with bit sleeve 7, cutter shaft
8 weld with bit sleeve 7.
The cutter 4 is quadrangle, and 4 two adjacent sides of blade are equipped with the first blade 14 and the second blade 15, institute
4 side of cutter is stated equipped with the first fixed angles 11.
First fixed angles 11 are triangle, and the first fixed angles 11 are arranged on the diagonal line of cutter 4, and first is fixed
Angle 11 is equipped with the first re-entrant angle 12, and the first re-entrant angle 12 is arranged on the second stationary plane 9.
The bottom knife 3 is quadrangle, and 3 two articles of adjacent sides of bottom knife are equipped with third blade 16 and the 4th blade 17,
3 side of bottom knife is equipped with the second fixed angles 13.
Second fixed angles 13 are triangle, and the second fixed angles 13 are arranged on the diagonal line of bottom knife 3, and second is fixed
Angle 13 is equipped with the second re-entrant angle 18, and the second re-entrant angle 18 is arranged on the first stationary plane 5.
The second stationary plane is stretched out in one end that the cutter 4 is equipped with two sides intersection of the first blade 14 and the second blade 15
9。
The first stationary plane is stretched out in one end that the bottom knife 3 is equipped with two articles of sides intersection of third blade 16 and the 4th blade 17
5。
Claims (10)
- The rose reamer 1. automotive hub drills, including cutter shaft (8), the cutter shaft (8) are cylindrical type, and the cutter shaft (8) detachably connects It is connected to cutter head (6), it is characterised in that: the first groove and the second groove are provided on the cutter head (6), first groove includes First stationary plane (5), the second groove include the second stationary plane (9), and first stationary plane (5) and the second stationary plane (9) are along knife The axial setting of head (6), the first stationary plane (5) and the second stationary plane (9) are the plane being parallel to each other, first stationary plane (5) it is fixedly installed bottom knife (3) on by screw, cutter (4) is fixedly installed by screw on the second stationary plane (9), Cutter (4) setting is in cutter head (6) close to the one end of cutter shaft (8), and bottom knife (3) setting is in cutter head (6) far from cutter shaft (8) One end.
- The rose reamer 2. automotive hub according to claim 1 drills, it is characterised in that: first groove and the second groove Along the axial direction setting of cutter head (6), the first groove and the second groove are arranged on the periphery of cutter head (6), the first groove and second Cross-sectional area L-shaped notch of the groove on cutter head (6).
- The rose reamer 3. automotive hub according to claim 1 drills, it is characterised in that: the cutter head (6) is far from cutter shaft (8) One end be provided with knife ring (10), knife ring (10) along cutter head (6) circumferential direction setting.
- The rose reamer 4. automotive hub according to claim 1 to 3 drills, it is characterised in that: the cutter head (6) It is provided between cutter shaft (8) bit sleeve (7), the cutter head (6) is threadedly coupled with bit sleeve (7), cutter shaft (8) and cutter head Sleeve (7) welding.
- The rose reamer 5. automotive hub according to claim 1 drills, it is characterised in that: the cutter (4) is quadrangle, (4) two adjacent sides of blade are equipped with the first blade (14) and the second blade (15), and cutter (4) side is equipped with first Fixed angles (11).
- The rose reamer 6. automotive hub according to claim 5 drills, it is characterised in that: first fixed angles (11) are three Angular, the first fixed angles (11) are arranged on the diagonal line of cutter (4), and the first fixed angles (11) are equipped with the first re-entrant angle (12), the first re-entrant angle (12) is arranged on the second stationary plane (9).
- The rose reamer 7. automotive hub according to claim 1 drills, it is characterised in that: the bottom knife (3) is quadrangle, (3) two articles of adjacent sides of bottom knife are equipped with third blade (16) and the 4th blade (17), and bottom knife (3) side is equipped with the Two fixed angles (13).
- The rose reamer 8. automotive hub according to claim 7 drills, it is characterised in that: second fixed angles (13) are three Angular, the second fixed angles (13) are arranged on the diagonal line of bottom knife (3), and the second fixed angles (13) are equipped with the second re-entrant angle (18), the second re-entrant angle (18) is arranged on the first stationary plane (5).
- The rose reamer 9. automotive hub according to claim 5 drills, it is characterised in that: the cutter (4) is equipped with first The second stationary plane (9) are stretched out in one end of two sides of blade (14) and the second blade (15) intersection.
- The rose reamer 10. automotive hub according to claim 7 drills, it is characterised in that: the bottom knife (3) is equipped with third The first stationary plane (5) are stretched out in one end of two articles of sides of blade (16) and the 4th blade (17) intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314956.2U CN208303977U (en) | 2018-03-08 | 2018-03-08 | Automotive hub drilling rose reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314956.2U CN208303977U (en) | 2018-03-08 | 2018-03-08 | Automotive hub drilling rose reamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208303977U true CN208303977U (en) | 2019-01-01 |
Family
ID=64721206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820314956.2U Active CN208303977U (en) | 2018-03-08 | 2018-03-08 | Automotive hub drilling rose reamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208303977U (en) |
-
2018
- 2018-03-08 CN CN201820314956.2U patent/CN208303977U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208303977U (en) | Automotive hub drilling rose reamer | |
| CN202447742U (en) | Diamond milling cutter with separately connected hohl shaft kegel (HSK) shank | |
| CN207188851U (en) | With the top cutter of evagination | |
| CN205362882U (en) | Welding reamer with adjustable quick replacement | |
| CN203265655U (en) | Internal groove device for deburring | |
| CN205764647U (en) | Two workpiece hole overlap and fix alignment tool | |
| CN105798338A (en) | Cutter for machine tool | |
| CN106180846A (en) | A kind of fish-tail cutter | |
| CN207547712U (en) | A kind of cutter to drill and chamfering is compound | |
| CN206882940U (en) | Internal thread machining cutter | |
| CN205870283U (en) | Core symmetry anchor clamps are bored in coping | |
| CN205587726U (en) | Spot facing work special tool in gas cylinder bottle neck | |
| CN205201296U (en) | Anistree number of slots accuse milling tool | |
| CN204658714U (en) | A kind of crucible processing cutting knife | |
| CN205414442U (en) | Turning cutter of external screw thread in processing universal joint | |
| CN202317070U (en) | Tool for chamfering steel tube | |
| CN208991878U (en) | A kind of steady type multifunctional cutter | |
| CN205020894U (en) | Turn to drill bushing | |
| CN212071105U (en) | Bearing processing is with being convenient for installation cutting tool | |
| CN204221057U (en) | J type seamed edge correction straight fluted drill | |
| CN204108826U (en) | Coaxial stepping location grinding bevel gear excircle fixture | |
| CN203031049U (en) | Reamer for welding diamond | |
| CN203599104U (en) | Device for removing PE ball valve welding surface oxide layer | |
| CN217095856U (en) | Round gear chamfering structure | |
| CN202114324U (en) | Countersinking tool for machining of reverse end faces of holes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |