CN208592469U - A kind of device of achievable steel rail web hole Double-side rounding - Google Patents
A kind of device of achievable steel rail web hole Double-side rounding Download PDFInfo
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- CN208592469U CN208592469U CN201821362284.9U CN201821362284U CN208592469U CN 208592469 U CN208592469 U CN 208592469U CN 201821362284 U CN201821362284 U CN 201821362284U CN 208592469 U CN208592469 U CN 208592469U
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- rail
- lead screw
- drill unit
- slide plate
- sliding rail
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Abstract
A kind of device of achievable steel rail web hole Double-side rounding, comprising: lathe bed, workbench, servo motor I, servo motor III, slide plate I, lead screw IV, lead screw III, servo motor II, drill unit I, drill unit II and rail positioning mechanism.I rotate driving lead screw I of servo motor rotation, so that slide plate I be made to move up and down along the guiding of sliding rail I to specified bore position.Rose reamer I is installed on drill unit I later, rose reamer I completes chamfering in the side of guide rail after the feeding of I transverse shifting of drill unit.Servo motor III drives lead screw II to rotate, to make slide plate II be moved up and down under the guiding of sliding rail II to designated position, servo motor IV drives the rotation of lead screw III to make the traverse feed under the guiding of sliding rail IV of drill unit II later, and rose reamer II completes chamfering to the guide rail other side.The drilling machine bilateral while chamfer machining for realizing the web of the rail of rail reduce labour slightly, improve chamfering efficiency.
Description
Technical field
The utility model relates to drilling machine fields, and in particular to a kind of dress of achievable steel rail web hole Double-side rounding
It sets.
Background technique
In railway systems Rail Production line equipment, in the drilling process of manufacture of rail, need according to actually answering
Chamfering is carried out to the hole that workpiece is drilled with situation, is but there are the labor intensity high, chamfering by manually carrying out chamfering in the past
Unevenly, efficiency is lower, depth of chamfering controls unstable drawback.
Summary of the invention
The utility model is provided and a kind of in rail two sides while carrying out chamfering respectively to overcome the shortcomings of the above technology
The device of the achievable steel rail web hole Double-side rounding process, improved efficiency.
The utility model overcomes the technical solution used by its technical problem to be:
A kind of device of achievable steel rail web hole Double-side rounding, comprising:
Lathe bed and workbench positioned at lathe bed side, lathe bed are provided with sliding rail I along the vertical direction, and connecting plate is installed on lathe bed
On, connecting plate is provided with sliding rail II along the vertical direction；
Lead screw I is rotatablely installed along the vertical direction on lathe bed, and lead screw II is rotatablely installed along the vertical direction on connecting plate；
Servo motor I, is installed on lathe bed, and output shaft and lead screw I are sequentially connected, and servo motor III is installed on work
On platform, output shaft and lead screw II are sequentially connected；
Slide plate I is slidably mounted on along longitudinal direction on sliding rail I, and slide plate I is sequentially connected by pair of nut and lead screw I, the cunning
Sliding rail III is horizontally installed on plate I, slide plate II is slidably mounted on along longitudinal direction on sliding rail II, and slide plate II passes through pair of nut and silk
Thick stick II is sequentially connected, and is horizontally installed with sliding rail IV on the slide plate II；
Lead screw IV is rotatablely installed in the horizontal direction on drill unit I, lead screw III, be rotatablely installed in the horizontal direction in
On slide plate II；
Servo motor II is installed on drill unit I, and output shaft and lead screw IV are sequentially connected, servo motor IV, peace
Loaded on slide plate II, output shaft and lead screw III are sequentially connected；
Drill unit I is slidably mounted in the horizontal direction on sliding rail III, and slide plate I is passed by pair of nut and lead screw IV
Dynamic connection, drill unit II are slidably mounted in the horizontal direction on sliding rail IV, and drill unit II passes through pair of nut and silk
Thick stick III is sequentially connected, and is horizontally installed with rose reamer I on the drill unit I, is horizontally installed with chamfering on drill unit II
Knife II；And
Rail positioning mechanism, is set on workbench, for rail to be fixed on the worktable, rose reamer I and rose reamer
II is located at the rear and front end to chamfered bore of rail.
Preferably, it drill unit I and is connected and fixed to form π word by lathe bed and connecting plate between drill unit II
Shape structure, workbench are between drill unit I and drill unit II.
Further, above-mentioned rail positioning mechanism includes the magnetic-disc being installed on workbench, is horizontally installed to workbench
On oil cylinder I and be installed on the pushing block of I piston rod head end of oil cylinder, block is provided on the magnetic-disc, when the piston of oil cylinder I
When bar all stretches out, pushing block pushes rail to be in contact with block.
Further, further include the oil cylinder II being vertically arranged on connecting plate and be slidably mounted on connecting plate along the vertical direction
In guide rod, the lower end of guide rod is horizontally installed with pressing plate, and the piston rod head end of oil cylinder II is connected with pressing plate, when the piston of oil cylinder II
Pressing plate is pressed in the top surface of rail when bar all stretches out.
The beneficial effects of the utility model are: I rotate driving lead screw I of servo motor rotates, to make slide plate I along sliding rail I
Guiding moves up and down to specified bore position.Rose reamer I is installed on drill unit I later, drill unit I laterally moves
Rose reamer I completes chamfering in the side of guide rail after dynamic feeding.Servo motor III drives lead screw II to rotate, to make slide plate II in cunning
It moves up and down under the guiding of rail II and arrives designated position, servo motor IV drives the rotation of lead screw III to make drill unit II in cunning later
Traverse feed under the guiding of rail IV, rose reamer II complete chamfering to the guide rail other side.The drilling machine for realizing the web of the rail of rail is double
Side while chamfer machining reduce labour slightly, improve chamfering efficiency, keep chamfering uniform and stable, improve product quality.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the schematic perspective view of the utility model；
Fig. 3 is the enlarged structure schematic diagram at the rail position of the utility model；
Fig. 4 is the schematic perspective view of the drill unit I of the utility model；
In figure, 1. lathe bed, 2. sliding rail, I 3. servo motor, I 4. lead screw, I 5. slide plate, I 6. drill unit, I 7. servo electricity
13. servo motor of machine II 8. rose reamer, I 9. connecting plate, 10. workbench, 11. magnetic-disc, 12. rail, III 14. lead screw II
15. III 20. oil cylinder of sliding rail II 16. slide plate, II 17. drill unit, II 18. servo motor, IV 19. lead screw, I 21. oil cylinder
II 22. pressing plate, 23. guide rod, 24. sliding rail, III 25. rose reamer, II 26. block, 27. pushing block, 28. sliding rail, IV 29. lead screw IV.
Specific embodiment
With reference to the accompanying drawing 1, attached drawing 2, attached drawing 3, attached drawing 4 are described further the utility model.
A kind of device of achievable steel rail web hole Double-side rounding, comprising: lathe bed 1 and the workbench positioned at 1 side of lathe bed
10, lathe bed 1 is provided with sliding rail I 2 along the vertical direction, and connecting plate 9 is installed on lathe bed 1, and connecting plate 9 is provided with along the vertical direction
Sliding rail II 15；Lead screw I 4 is rotatablely installed along the vertical direction on lathe bed 1, lead screw II 14, be rotatablely installed along the vertical direction in
On connecting plate 9；Servo motor I 3 is installed on lathe bed 1, and output shaft and lead screw I 4 are sequentially connected, servo motor III 13,
It is installed on workbench 10, output shaft and lead screw II 14 are sequentially connected；Slide plate I 5 is slidably mounted on sliding rail I along longitudinal direction
On 2, slide plate I 5 is sequentially connected by pair of nut and lead screw I 4, is horizontally installed with sliding rail III 24, slide plate II on slide plate I 5
16, it is slidably mounted on sliding rail II 15 along longitudinal direction, slide plate II 16 is sequentially connected by pair of nut and lead screw II 14, slide plate
Sliding rail IV 28 is horizontally installed on II 16；Lead screw IV 29 is rotatablely installed in the horizontal direction on drill unit I 6, lead screw
III 19, it is rotatablely installed in the horizontal direction on slide plate II 16；Servo motor II 7 is installed on drill unit I 6, defeated
Shaft and lead screw IV 29 are sequentially connected, and servo motor IV 18 is installed on slide plate II 16, output shaft and lead screw III (19)
Transmission connection；Drill unit I 6 is slidably mounted in the horizontal direction on sliding rail III 24, slide plate I 5 by pair of nut with
Lead screw IV 29 is sequentially connected, and drill unit II 17 is slidably mounted on sliding rail IV 28, drill unit in the horizontal direction
II 17 are sequentially connected by pair of nut and lead screw III 19, are horizontally installed with rose reamer I 8, drilling on the drill unit I 6
Rose reamer II 25 is horizontally installed on power head II 17；And rail positioning mechanism, it is set on workbench 10, is used for steel
Rail 12 is fixed on workbench 10, and rose reamer I 8 and rose reamer II 25 are located at the front and back two to chamfered bore of rail 12
End.Drill unit I 6 and drill unit II 17 are existing component.The rotation of I 3 rotate driving lead screw I 4 of servo motor,
Specified bore position is arrived to make slide plate I 5 move up and down along the guiding of sliding rail I 2, can also first be pacified on drill unit I 6
Drill bit is filled, when servo motor II 7 drives lead screw IV 29 to rotate, drill unit I 6 laterally moves under the guiding of sliding rail III 24
Dynamic feeding, drill bit process web of the rail hole in the designated position drilling of rail 12.Rose reamer I is installed on drill unit I 6 later
8, rose reamer I 8 completes chamfering in the side of guide rail 12 after the feeding of I 6 transverse shifting of drill unit.Servo motor III 13 drives
Dynamic lead screw II 14 rotates, so that slide plate II 16 be made to be moved up and down under the guiding of sliding rail II 15 to designated position, servo later
Motor IV 18 drives the rotation of lead screw III 19 to make the traverse feed under the guiding of sliding rail IV 28 of drill unit II 17, rose reamer
Complete chamfering in II 25 pairs of 12 other sides of guide rail.The drilling machine bilateral while chamfer machining for realizing the web of the rail of rail 12, reduce
Labour is slight, improves chamfering efficiency, keeps chamfering uniform and stable, improve product quality.
Further, drill unit I 6 and connect between drill unit II 17 by lathe bed 1 and connecting plate 9 is consolidated
It is shaped as π character form structure, workbench 10 is between drill unit I 6 and drill unit II 17.It will by connecting plate 9
Lathe bed and workbench 10 are attached fixation, and the integral rigidity of entire Double-side rounding device can be improved, and improve steady when using
It is qualitative.
Rail positioning mechanism can be following structure comprising the magnetic-disc 11 that is installed on workbench 10 is horizontally mounted
In the oil cylinder I 20 on workbench 10 and it is installed on the pushing block 27 of I 20 piston rod head end of oil cylinder, is provided with block on magnetic-disc 11
26, when the piston rod of oil cylinder I 20 all stretches out, pushing block 27 pushes rail 12 to be in contact with block 26.Pass through the work of oil cylinder I 20
Stopper rod is positioned rail 12 using pushing block 27 and block 26 after stretching out, while pushing block 27 can press from both sides rail 12 with block 26
It fastens, prevents the forces acted on rail in chamfering from shifting.Magnetic-disc 11 leads to magnetic simultaneously, and the bottom surface of rail 12 is firmly inhaled
Firmly, stability when work pieces process is improved.
It further, further include the oil cylinder II 21 being vertically arranged on connecting plate 9 and the company of being slidably mounted on along the vertical direction
Guide rod 23 in fishplate bar 9, the lower end of guide rod 23 are horizontally installed with pressing plate 22, piston rod head end and 22 phase of pressing plate of oil cylinder II 21
Connect, when the piston rod of oil cylinder II 21 all stretches out, pressing plate 22 is pressed in the top surface of rail 12.Pressing plate is pushed by oil cylinder II 21
22 are pressed in the stability of rail when can be further improved chamfering on rail 12, improve machining accuracy and reliability.
Claims (4)
1. a kind of device of achievable steel rail web hole Double-side rounding characterized by comprising
Lathe bed (1) and the workbench (10) for being located at lathe bed (1) side, lathe bed (1) are provided with sliding rail I (2) along the vertical direction, connect
Plate (9) is installed on lathe bed (1), and connecting plate (9) is provided with sliding rail II (15) along the vertical direction；
Lead screw I (4) is rotatablely installed along the vertical direction on lathe bed (1), and lead screw II (14) is rotatablely installed along the vertical direction in even
On fishplate bar (9)；
Servo motor I (3) is installed on lathe bed (1), and output shaft and lead screw I (4) are sequentially connected, servo motor III (13), peace
Loaded on workbench (10), output shaft and lead screw II (14) are sequentially connected；
Slide plate I (5) is slidably mounted on along longitudinal direction on sliding rail I (2), and slide plate I (5) is connected by pair of nut and lead screw I (4) transmission
It connects, sliding rail III (24) is horizontally installed on the slide plate I (5), slide plate II (16) is slidably mounted on sliding rail II (15) along longitudinal direction
On, slide plate II (16) is sequentially connected by pair of nut and lead screw II (14), is horizontally installed with sliding rail IV on the slide plate II (16)
(28)；
Lead screw IV (29) is rotatablely installed in the horizontal direction on drill unit I (6), and lead screw III (19) rotates in the horizontal direction
It is installed on slide plate II (16)；
Servo motor II (7) is installed on drill unit I (6), and output shaft and lead screw IV (29) are sequentially connected, servo electricity
Machine IV (18) is installed on slide plate II (16), and output shaft and lead screw III (19) are sequentially connected；
Drill unit I (6) is slidably mounted in the horizontal direction on sliding rail III (24), and slide plate I (5) passes through pair of nut and silk
Thick stick IV (29) transmission connection, drill unit II (17) are slidably mounted in the horizontal direction on sliding rail IV (28), drilling power
First II (17) are sequentially connected by pair of nut and lead screw III (19), are horizontally installed with rose reamer I on the drill unit I (6)
(8), rose reamer II (25) is horizontally installed on drill unit II (17)；And
Rail positioning mechanism is set on workbench (10), for rail (12) to be fixed on workbench (10), rose reamer I
(8) and rose reamer II (25) is located at the rear and front end to chamfered bore of rail (12).
2. the device of achievable steel rail web hole Double-side rounding according to claim 1, it is characterised in that: drill unit
It I (6) and is connected and fixed to form π character form structure by lathe bed (1) and connecting plate (9) between drill unit II (17), work
Platform (10) is between drill unit I (6) and drill unit II (17).
3. the device of achievable steel rail web hole Double-side rounding according to claim 1, it is characterised in that: the rail is fixed
Position mechanism include the magnetic-disc (11) being installed on workbench (10), the oil cylinder I (20) that is horizontally installed on workbench (10) with
And it is installed on the pushing block (27) of oil cylinder I (20) piston rod head end, block (26) are provided on the magnetic-disc (11), when oil cylinder I
(20) when piston rod all stretches out, pushing block (27) pushes rail (12) to be in contact with block (26).
4. the device of achievable steel rail web hole Double-side rounding according to claim 2, it is characterised in that: further include vertical
The oil cylinder II (21) being installed on connecting plate (9) and the guide rod (23) being slidably mounted in connecting plate (9) along the vertical direction, guide rod
(23) lower end is horizontally installed with pressing plate (22), and the piston rod head end of oil cylinder II (21) is connected with pressing plate (22), when oil cylinder II
(21) pressing plate (22) is pressed in the top surface of rail (12) when piston rod all stretches out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821362284.9U CN208592469U (en) | 2018-08-23 | 2018-08-23 | A kind of device of achievable steel rail web hole Double-side rounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821362284.9U CN208592469U (en) | 2018-08-23 | 2018-08-23 | A kind of device of achievable steel rail web hole Double-side rounding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208592469U true CN208592469U (en) | 2019-03-12 |
Family
ID=65605193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821362284.9U Active CN208592469U (en) | 2018-08-23 | 2018-08-23 | A kind of device of achievable steel rail web hole Double-side rounding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208592469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932377A (en) * | 2022-05-09 | 2022-08-23 | 渤海造船厂集团有限公司 | Ship base kidney-shaped hole machining device and method |
-
2018
- 2018-08-23 CN CN201821362284.9U patent/CN208592469U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932377A (en) * | 2022-05-09 | 2022-08-23 | 渤海造船厂集团有限公司 | Ship base kidney-shaped hole machining device and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200423 Address after: 250101 room 301-325, auxiliary building, no.2222, Century Avenue, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Fayin CNC Mechanical Equipment Co., Ltd Address before: 250101 No. 2222 Century Avenue, hi tech Zone, Shandong, Ji'nan Patentee before: SHANDONG FIN CNC MACHINE Co.,Ltd. |