CN209648106U - Gear Hole chamfering and ream leveling device in a kind of - Google Patents
Gear Hole chamfering and ream leveling device in a kind of Download PDFInfo
- Publication number
- CN209648106U CN209648106U CN201920329318.2U CN201920329318U CN209648106U CN 209648106 U CN209648106 U CN 209648106U CN 201920329318 U CN201920329318 U CN 201920329318U CN 209648106 U CN209648106 U CN 209648106U
- Authority
- CN
- China
- Prior art keywords
- mohs
- cone mandrel
- mandrel
- chamfering
- pedestal
- 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.)
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Abstract
The utility model discloses Hole chamfering and ream leveling device is kept off in one kind, it is related to chamfering device field, to solve the problems, such as that square toes in the prior art are driven the time-consuming and laborious also security risk of quick-release chamfering tool.The upper surface of the pedestal is provided with positioning pin, chamfering countersink is installed above the positioning pin, Mohs inner cone mandrel is provided with above the chamfering countersink, the outside of the Mohs inner cone mandrel is provided with bearing, the centre of the bearing is provided with gear, the upper end of the Mohs inner cone mandrel is equipped with locking nut, the side of the Mohs inner cone mandrel is provided with transition axis, the side of the transition axis is provided with Mohs outer cone mandrel, spring is installed below the Mohs outer cone mandrel, the side of the pedestal upper end is provided with workpiece, the upper end of the Mohs outer cone mandrel is provided with torque protection shell, motor is provided with above the torque protection shell, rotational speed regulation handle is provided with below the motor.
Description
Technical field
The utility model relates to field of machining, specially a kind of interior gear Hole chamfering and ream leveling device.
Background technique
Inner bore chamfering knife is also chamfering device.It is applied widely, it is not only suitable for the chamfering of standard machinery workpiece, more suitable for
Precision baffles the chamfering and deburring of angle workpiece, and rose reamer is to be assemblied on the lathes such as milling machine, drilling machine, planer, beveler to use
In 60 degree of workpieces processing or 90 degree of chamferings and taper hole, reverse mould corner angle, belong to slotting cutter, fixing end branch before and after leaf spring
Gear hole inner face needs chamfered in frame, lifting lug end bracket, and the overlap burr generated with elimination by machining, counterbit is device to hole
End face carry out plane, cylinder, the conical surface and its processing of alloytype face, it is machined go out hole on process cylindrical counter sink, taper
When counter sink and end face boss, counterbit is all used.
Lifting lug assembly product, in gear hole need chamfering, because rose reamer common caused by Workpiece structure can not be processed, use in the past
Homemade " square toes are driven quick-release chamfering tool ", there are also security risks for useless power when giving up；Therefore market in urgent need, which is developed, keeps off hole in one kind
Chamfering and ream leveling device are existing to help people to solve the problems, such as.
Utility model content
The purpose of this utility model is to provide Hole chamfering and ream leveling device is kept off in one kind, to solve in above-mentioned background technique
The square toes of proposition are driven quick-release chamfering tool time-consuming and laborious the problem of there are also security risks.
To achieve the above object, the utility model provides the following technical solutions: gear Hole chamfering and ream leveling device in a kind of, packet
Pedestal is included, the upper surface of the pedestal is provided with positioning pin, and chamfering countersink, the chamfering ream are equipped with above the positioning pin
Mohs inner cone mandrel is provided with above knife, the outside of the Mohs inner cone mandrel is provided with bearing, and the centre of the bearing is set
It is equipped with gear, lower boxboard is installed below the gear, boxboard, the Mohs inner cone are installed above the lower boxboard
The upper end of mandrel is equipped with locking nut, and the side of the Mohs inner cone mandrel is provided with transition axis, the side of the transition axis
It is provided with Mohs outer cone mandrel, the side of the Mohs outer cone mandrel is provided with guiding mandrel, the external peace of the guiding mandrel
Equipped with guide sleeve, spring is installed below the Mohs outer cone mandrel, the outer surface of the Mohs outer cone mandrel lower end is provided with
Key, the side of the pedestal upper end are provided with workpiece, and the upper end of the Mohs outer cone mandrel is provided with torque protection shell, described
It is provided with motor above torque protection shell, rotational speed regulation handle is provided with below the motor.
Preferably, the positioning pin is fixedly connected by fixed screw with pedestal.
Preferably, the gear is fixedly connected with Mohs inner cone mandrel, three gear intermeshing connections.
Preferably, the Mohs inner cone mandrel is connect by bearing with lower boxboard, and the transition axis passes through bearing and nowel
Plate connection, the Mohs outer cone mandrel are connect by bearing with lower boxboard.
Preferably, the guiding mandrel is fixedly connected by guide sleeve with lower boxboard.
Preferably, one end of the spring is connect with tube chamber welds with base, and the other end of the spring and lower boxboard are welded to connect.
Preferably, the workpiece is fixedly connected by positioning pin with pedestal.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model passes through the setting of Mohs inner cone mandrel, pass through Mohs inner cone mandrel, Mohs outer cone mandrel and mistake
The connection head for crossing axis composition, realizes that interior gear Hole chamfering, ream are flat, and raising production capacity % or more, structure is simple, and device is easy to operate,
Every save the cost member or so reduces artificial working hour skill, also reduces security risk, effectively saved cost, fits
It closes and promotes the use of.
2. the utility model is by the setting of spring, in use device, Mohs outer cone mandrel and guiding mandrel can be because turning
It is dynamic and generate vibration, vibratory sensation is buffered by spring, the effect of damping is played to pedestal, it is accurate when guaranteeing work
Degree reduces the probability for the case where work failure occur.
Detailed description of the invention
Fig. 1 is the cross-sectional view of gear Hole chamfering and ream leveling device in one kind of the utility model；
Fig. 2 is the top view of gear Hole chamfering and ream leveling device in one kind of the utility model；
Fig. 3 is the structural schematic diagram of the motor of the utility model.
In figure: 1, pedestal；2, positioning pin；3, chamfering countersink；4, bearing；5, gear；6, lower boxboard；7, upper boxboard；8, not
Family name's inner cone mandrel；9, locking nut；10, transition axis；11, Mohs outer cone mandrel；12, guiding mandrel；13, guide sleeve；14, spring；
15, key；16, workpiece；17, motor；18, torque protection shell；19, rotational speed regulation handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: gear Hole chamfering and ream leveling device in a kind of, including
Pedestal 1, the upper surface of pedestal 1 are provided with positioning pin 2, and the top of positioning pin 2 is equipped with chamfering countersink 3, the top of chamfering countersink 3
It is provided with Mohs inner cone mandrel 8, the outside of Mohs inner cone mandrel 8 is provided with bearing 4, and the centre of bearing 4 is provided with gear 5, tooth
The lower section of wheel 5 is equipped with lower boxboard 6, and the top of lower boxboard 6 is equipped with boxboard 7, and the upper end of Mohs inner cone mandrel 8 is equipped with lock
Tight nut 9, the side of Mohs inner cone mandrel 8 are provided with transition axis 10, and the side of transition axis 10 is provided with Mohs outer cone mandrel 11,
The side of Mohs outer cone mandrel 11 is provided with guiding mandrel 12, and the outside of guiding mandrel 12 is equipped with guide sleeve 13, the outer tap web of Mohs
The lower section of axis 11 is equipped with spring 14, and the outer surface of 11 lower end of Mohs outer cone mandrel is provided with key 15, and the side of 1 upper end of pedestal is set
It is equipped with workpiece 16, the upper end of Mohs outer cone mandrel 11 is provided with torque protection shell 18, the top setting of torque protection shell 18
There is motor 17, the lower section of motor 17 is provided with rotational speed regulation handle 19.
Further, positioning pin 2 is fixedly connected by fixed screw with pedestal 1, is consolidated workpiece 16 by positioning pin 2
It is fixed, to accurately be processed to workpiece 16.
Further, gear 5 is fixedly connected with Mohs inner cone mandrel 8, the intermeshing connection of three gears 5, by Mohs outside
Tap web axis 11 is rotated with moving gear 5, and gear 5 drives the rotation of remaining gear 5, to drive Mohs inner cone mandrel 8 and transition axis 10
Rotation.
Further, Mohs inner cone mandrel 8 is connect by bearing 4 with lower boxboard 6, and transition axis 10 passes through bearing 4 and lower boxboard 6
Connection, Mohs outer cone mandrel 11 are connect by bearing 4 with lower boxboard 6, by bearing 4 by tap web outside Mohs inner cone mandrel 8, Mohs
Axis 11 and transition axis 10 are fixed.
Further, guiding mandrel 12 is fixedly connected by guide sleeve 13 with lower boxboard 6, is consolidated guiding mandrel 12 by guide sleeve 13
It is fixed.
Further, one end of spring 14 and pedestal 1 are welded to connect, and the other end of spring 14 and lower boxboard 6 are welded to connect, and are led to
It crosses spring 14 to buffer vibratory sensation, the effect of damping is played to pedestal 1.
Further, workpiece 16 is fixedly connected by positioning pin 2 with pedestal 1.
Working principle: in use, workpiece 16 is placed on 1 top of pedestal, by positioning pin 2 by 16 fixation of workpiece, then
Mohs inner cone mandrel 8 is lockked with locking nut 9, opens 17 power supply of motor, revolving speed is adjusted by rotational speed regulation handle 19, passes through torsion
The display screen of square protection 18 outer surface of shell shows that revolving speed, motor 17 drive Mohs outer cone mandrel 11, Mohs outer cone mandrel
11 band moving gears 5 rotate, and gear 5 drives the rotation of remaining gear 5, to drive Mohs inner cone mandrel 8 and transition axis 10 to rotate, not
Family name's inner cone mandrel 8 drives chamfering countersink 3 to rotate, and processes to workpiece 16, realizes interior gear Hole chamfering, ream is put down, raising production capacity
80% or more, structure is simple, and device is easy to operate, reduces artificial working hour skill, also reduces security risk, effective to save
About cost is suitble to promote the use of, and in use device, Mohs outer cone mandrel 11 and guiding mandrel 12 can generate shake because of rotation
It is dynamic, vibratory sensation is buffered by spring 14, the effect of damping is played to pedestal 1, guarantees accuracy when work, reduces out
Now work failure the case where probability.
Claims (7)
1. gear Hole chamfering and ream leveling device in a kind of, including pedestal (1), it is characterised in that: the upper surface of the pedestal (1) is arranged
Have positioning pin (2), be equipped with chamfering countersink (3) above the positioning pin (2), is provided with above the chamfering countersink (3)
The outside of Mohs inner cone mandrel (8), the Mohs inner cone mandrel (8) is provided with bearing (4), the intermediate setting of the bearing (4)
Have gear (5), be equipped with lower boxboard (6) below the gear (5), boxboard is installed above the lower boxboard (6)
(7), the upper end of the Mohs inner cone mandrel (8) is equipped with locking nut (9), the side setting of the Mohs inner cone mandrel (8)
Have transition axis (10), the side of the transition axis (10) is provided with Mohs outer cone mandrel (11), the Mohs outer cone mandrel (11)
Side be provided with guiding mandrel (12), the outside of the guiding mandrel (12) is equipped with guide sleeve (13), the outer tap web of the Mohs
It is equipped with below axis (11) spring (14), the outer surface of Mohs outer cone mandrel (11) lower end is provided with key (15), described
The side of pedestal (1) upper end is provided with workpiece (16), and the upper end of the Mohs outer cone mandrel (11) is provided with torque protection shell
(18), it is provided with motor (17) above the torque protection shell (18), is provided with revolving speed tune below the motor (17)
It saves handle (19).
2. a kind of interior gear Hole chamfering according to claim 1 and ream leveling device, it is characterised in that: the positioning pin (2) is logical
Fixed screw is crossed to be fixedly connected with pedestal (1).
3. it is according to claim 1 it is a kind of in gear Hole chamfering and ream leveling device, it is characterised in that: the gear (5) with not
Family name's inner cone mandrel (8) is fixedly connected, three gear (5) intermeshing connections.
4. a kind of interior gear Hole chamfering according to claim 1 and ream leveling device, it is characterised in that: the Mohs inner cone mandrel
(8) connect with lower boxboard (6) by bearing (4), the transition axis (10) passes through bearing (4) and connect with lower boxboard (6), it is described not
Family name's outer cone mandrel (11) is connect by bearing (4) with lower boxboard (6).
5. a kind of interior gear Hole chamfering according to claim 1 and ream leveling device, it is characterised in that: the guiding mandrel (12)
It is fixedly connected by guide sleeve (13) with lower boxboard (6).
6. a kind of interior gear Hole chamfering according to claim 1 and ream leveling device, it is characterised in that: the one of the spring (14)
End is welded to connect with pedestal (1), and the other end of the spring (14) and lower boxboard (6) are welded to connect.
7. a kind of interior gear Hole chamfering according to claim 1 and ream leveling device, it is characterised in that: the workpiece (16) passes through
Positioning pin (2) is fixedly connected with pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920329318.2U CN209648106U (en) | 2019-03-15 | 2019-03-15 | Gear Hole chamfering and ream leveling device in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920329318.2U CN209648106U (en) | 2019-03-15 | 2019-03-15 | Gear Hole chamfering and ream leveling device in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648106U true CN209648106U (en) | 2019-11-19 |
Family
ID=68527184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920329318.2U Expired - Fee Related CN209648106U (en) | 2019-03-15 | 2019-03-15 | Gear Hole chamfering and ream leveling device in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713887A (en) * | 2022-03-23 | 2022-07-08 | 舟山琦盛船舶配件有限公司 | Counter boring device for marine accessory mounting hole |
-
2019
- 2019-03-15 CN CN201920329318.2U patent/CN209648106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713887A (en) * | 2022-03-23 | 2022-07-08 | 舟山琦盛船舶配件有限公司 | Counter boring device for marine accessory mounting hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20210315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |