CN104842013B - A kind of shaft member cross-drilled hole deburring tool - Google Patents
A kind of shaft member cross-drilled hole deburring tool Download PDFInfo
- Publication number
- CN104842013B CN104842013B CN201510299818.2A CN201510299818A CN104842013B CN 104842013 B CN104842013 B CN 104842013B CN 201510299818 A CN201510299818 A CN 201510299818A CN 104842013 B CN104842013 B CN 104842013B
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- China
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- connector
- main shaft
- hole
- groove
- guide pin
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- Milling Processes (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Drilling Tools (AREA)
Abstract
The invention discloses a kind of shaft member cross-drilled hole deburring tools, including main shaft, one end of main shaft is fixedly connected with the output shaft of drilling machine, the other end of main shaft connects a connector, connector is divided into two parts, wherein the connector of first part is close to main shaft, the connector of second part is far from main shaft, second part connector is fixedly connected with a guide pin at the end face center far from main shaft one end, its axis direction of the side upper edge of guide pin is equipped with the groove I that one section of bottom is plane, a cutter that can be slided along guide pin axis direction is fixed in groove I, the cutting edge of cutter is outwardly, main shaft is driven to rotate by drilling machine, cutter can be by shaft member cross-drilled hole chamfering during being rotated with main shaft, the burr in shaft member cross-drilled hole aperture can also be removed simultaneously, so as to improve the processing efficiency of shaft member cross-drilled hole, save the time, suitable for the requirement of batch machining shaft member.
Description
Technical field
The present invention relates to cross-drilled hole burr removal technology, more particularly to a kind of shaft member cross-drilled hole deburring tool.
Background technology
Deburring and processing chamfering typically for shaft member cross-drilled hole are two relatively independent technical process, are fallen in processing
Carry out deburring behind angle again, and deburring generally use manual hand manipulation, although burr removal is clean, for batch
For production, manual deburring has seriously affected production efficiency.
Invention content
The technical problems to be solved by the invention are to provide a kind of shaft member cross-drilled hole deburring tool, which can make shaft member
Cross-drilled hole deburring and chamfering are carried out at the same time, and improve the processing efficiency of shaft member cross-drilled hole.
To achieve the above object, the present invention provides following technical solution：A kind of shaft member cross-drilled hole deburring tool, including master
Axis, one end of main shaft are fixedly connected with the output shaft of drilling machine, and the other end of main shaft connects a connector, and connector is divided into two parts,
Wherein first part's connector is close to main shaft, and far from main shaft, first part's connector, second part connector are the connector of second part
Cylinder, and first part's bond diameter is less than the diameter of second part connector, the length of first part's connector is more than second
The length of tap, first part's connector, second part connector are connected as a single entity；The second part connector is far from main shaft one end
A guide pin is fixedly connected at end face center, its axis direction of the side upper edge of the guide pin is equipped with one section of bottom as the recessed of plane
Slot I is fixed with a cutter that can be slided along guide pin axis direction in groove I, and the cutting edge of cutter is outwardly；Main shaft and first
A spring is fixed between tap, one end end that main shaft is connect with spring is equipped with groove II, and one end of the spring is fixed
At the center of groove II, and the groove walls of groove II are equipped with hole I, and first part's connector is equipped with matched with hole I
Hole II, in assembling, hole I is overlapped with hole II, and interts pin between hole I and hole II.
Preferably, second part connector is equipped with hole III with guide pin contact position, and the end of guide pin is located in hole III, and described second
Partial joints fix guide pin and the cutter in groove I in side by two screws.
Preferably, the inner wall in hole III also inlays steel ball, and the top of steel ball protrudes the inner wall in hole III, and the tail portion of cutter is equipped with
Several and matched groove III of steel ball, steel ball protrude the part of III inner wall of hole in one of groove III.
Using above-mentioned technical proposal, main shaft is driven to rotate using drilling machine, and cutter is arranged in the groove I of guide pin, and knife
Outwardly, in this way when guide pin enters in cross-drilled hole to be processed, the cutting edge portion of cutter can resist the aperture of cross-drilled hole, knife to sword just
Tool can be by shaft member cross-drilled hole chamfering during being rotated with main shaft, while can also remove the burr in shaft member cross-drilled hole aperture,
So as to improve the processing efficiency of shaft member cross-drilled hole, the time is saved, suitable for the requirement of batch machining shaft member.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Wherein, 1. main shaft, 2. first part's connector, 3. second part connector, 4. guide pin, 5. groove I, 6. cutter, 7. bullet
8. groove II of spring, 9. hole, I 10. hole, II 11. pin, 12. screw.
Specific embodiment
Below in conjunction with the accompanying drawings, by the description of the embodiment, the present invention will be further described：
As shown in Figure 1, a kind of shaft member cross-drilled hole deburring tool of the present invention, including main shaft 1, one end of main shaft 1 and drilling machine
Output shaft is fixedly connected, and the other end of main shaft 1 connects a connector, and connector is divided into two parts, and wherein first part's connector 2 is close
Main shaft 1, second part connector 3 is far from main shaft 1, and first part's connector 2, second part connector 3 are cylinder, and first part
2 diameter of connector is less than the diameter of second part connector 3, and the length of first part's connector 2 is more than the length of second part connector 3,
First part's connector 2, second part connector 3 are connected as a single entity；A spring 7 is fixed between main shaft 1 and first part's connector 2, it is main
One end end that axis 1 is connect with spring 7 is equipped with groove II 8, and one end of spring 7 is fixed at the center of groove II 8, and groove II
8 groove walls are equipped with hole I 9, and first part's connector 2 is equipped with and I 9 matched hole II 10 of hole, in assembling, hole I 9 and hole II
10 overlap, and intert pin 11 between hole I 9 and hole II 10, can make to become being detachably connected between main shaft 1 and connector in this way,
Easily dismounting arranges when not in use, simultaneously because there are gap between main shaft 1 and first part's connector 2, at work also just
In heat dissipation；Second part connector 3 is fixedly connected with a guide pin 4 at the end face center far from 1 one end of main shaft, on the side of guide pin 4
The groove I 5 that one section of bottom is plane is equipped with along its axis direction, sets that there are one the adjustable cutter 6 in position, cutters 6 in groove I 5
Cutting edge outwardly, second part connector 3 and 4 contact position of guide pin are equipped with hole III, and the end of guide pin 4 is located in hole III, second part
Connector 3 is also inlayed in side by two fixation guide pins 4 of screws 12 and the cutter 6 in groove I 5, the inner wall in hole III
Steel ball, and the top of steel ball protrudes the inner wall in hole III, the tail portion of cutter 6 is equipped with several and matched groove III of steel ball, and steel ball is dashed forward
Portal III inner wall part in one of groove III, convenient for adjusting position of the cutter 6 in groove I 5, in order to adjust
To the depth of shaft member cross-drilled hole chamfering.
The present invention drives main shaft 1 to rotate using drilling machine, and cutter 6 is arranged in the groove I 5 of guide pin, and blade is outwardly, this
For sample when guide pin 4 enters in cross-drilled hole to be processed, the cutting edge portion of cutter 6 can resist the aperture of cross-drilled hole just, cutter 6 with
Main shaft 1 can be by shaft member cross-drilled hole chamfering during rotating, while can also remove the burr in shaft member cross-drilled hole aperture, so as to carry
The high processing efficiency of shaft member cross-drilled hole, saves the time, suitable for the requirement of batch machining shaft member.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (3)
1. a kind of shaft member cross-drilled hole deburring tool, including main shaft (1), one end of main shaft (1) is fixedly connected with the output shaft of drilling machine,
It is characterized in that：The other end of main shaft (1) connects a connector, and connector is divided into two parts, and wherein first part's connector (2) is close
Main shaft (1), the separate main shaft (1) of second part connector (3), first part's connector (2), second part connector (3) are cylinder,
And first part's connector (2) diameter is less than the diameter of second part connector (3), the length of first part's connector (2) is more than second
The length of Partial joints (3), first part's connector (2), second part connector (3) are connected as a single entity；The second part connector (3)
A guide pin (4), side its axis side of upper edge of the guide pin (4) are fixedly connected at end face center far from main shaft (1) one end
To equipped with the groove I (5) that one section of bottom is plane, being fixed with one in groove I (5) can slide along guide pin (4) axis direction
Cutter (6), the cutting edge of cutter (6) is outwardly；A spring (7) is fixed between the main shaft (1) and first part's connector (2),
One end end that main shaft (1) is connect with spring (7) is equipped with groove II (8), and one end of the spring (7) is fixed on groove II (8)
Center at, and the groove walls of groove II (8) be equipped with hole I (9), first part's connector (2) be equipped with and hole I (9)
The hole II (10) matched, in assembling, hole I (9) is overlapped with hole II (10), and interts pin between hole I (9) and hole II (10)
(11)。
2. shaft member cross-drilled hole deburring tool according to claim 1, it is characterised in that：The second part connector (3) with
Guide pin (4) contact position is equipped with hole III, and the end of guide pin (4) is located in hole III, and the side of the second part connector (3) passes through two
The fixed guide pin (4) of root screw (12) and the cutter (6) in groove I (5).
3. shaft member cross-drilled hole deburring tool according to claim 2, it is characterised in that：The inner wall in the hole III also inlays steel
Pearl, and the top of steel ball protrudes the inner wall in hole III, the tail portion of cutter (6) is equipped with several and matched groove III of steel ball, and steel ball is dashed forward
Portal III inner wall part in one of groove III.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299818.2A CN104842013B (en) | 2015-06-03 | 2015-06-03 | A kind of shaft member cross-drilled hole deburring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299818.2A CN104842013B (en) | 2015-06-03 | 2015-06-03 | A kind of shaft member cross-drilled hole deburring tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104842013A CN104842013A (en) | 2015-08-19 |
| CN104842013B true CN104842013B (en) | 2018-06-15 |
Family
ID=53842208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299818.2A Expired - Fee Related CN104842013B (en) | 2015-06-03 | 2015-06-03 | A kind of shaft member cross-drilled hole deburring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104842013B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665502B (en) * | 2016-02-03 | 2017-06-20 | 长春理工大学 | Fluid impact fatigue fracture burr remover and burr removing method |
| CN106541185A (en) * | 2016-12-09 | 2017-03-29 | 罗数基础（天津）机器人技术有限公司 | Arc angling secondary operations cutter and process equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1106599A1 (en) * | 1982-02-05 | 1984-08-07 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Chamfering device |
| US4599020A (en) * | 1984-08-23 | 1986-07-08 | Cargill Detroit Corporation | Deburring system |
| US5277528A (en) * | 1992-08-05 | 1994-01-11 | E-Z Burr Tool Company | Micro deburring tool |
| CN204108472U (en) * | 2014-09-19 | 2015-01-21 | 勤威(天津)工业有限公司 | A kind of cutter for removing outline burr after automobile casting machined end face |
| US9022704B1 (en) * | 2013-10-30 | 2015-05-05 | Larry Goodman | Micrometer case mouth chamfer tool |
-
2015
- 2015-06-03 CN CN201510299818.2A patent/CN104842013B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1106599A1 (en) * | 1982-02-05 | 1984-08-07 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Chamfering device |
| US4599020A (en) * | 1984-08-23 | 1986-07-08 | Cargill Detroit Corporation | Deburring system |
| US5277528A (en) * | 1992-08-05 | 1994-01-11 | E-Z Burr Tool Company | Micro deburring tool |
| US9022704B1 (en) * | 2013-10-30 | 2015-05-05 | Larry Goodman | Micrometer case mouth chamfer tool |
| CN204108472U (en) * | 2014-09-19 | 2015-01-21 | 勤威(天津)工业有限公司 | A kind of cutter for removing outline burr after automobile casting machined end face |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104842013A (en) | 2015-08-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20180615 Termination date: 20190603 |