CN105881025A - Numerically controlled roll-finish cutting machine - Google Patents
Numerically controlled roll-finish cutting machine Download PDFInfo
- Publication number
- CN105881025A CN105881025A CN201510021462.6A CN201510021462A CN105881025A CN 105881025 A CN105881025 A CN 105881025A CN 201510021462 A CN201510021462 A CN 201510021462A CN 105881025 A CN105881025 A CN 105881025A
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- CN
- China
- Prior art keywords
- boring bar
- spindle box
- guide rail
- control system
- liftout
- 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
A numerically controlled roll-finish cutting machine comprises a lathe body, a guide rail, a tailstock, a hydraulic support, a material jacking seat, a boring bar bracket, a spindle box and a PLC control system. The numerically controlled roll-finish cutting machine is characterized in that the guide rail, the tailstock, the hydraulic support, the material jacking seat, the boring bar bracket and the PLC control system are mounted on the lathe body; the material jacking seat pushes a workpiece through a material jacking oil cylinder so as to clamp the workpiece, and an oil filler is arranged in the material jacking seat and used for filling the machined workpiece with oil to cool the workpiece; a boring bar is arranged on the boring bar bracket, one end of the boring bar is connected with the spindle box, and the other end of the boring bar is connected with a roll-finish tool bit which is located in the material jacking seat; the spindle box is mounted on a sliding block of the guide rail and drives a spindle to rotate through a spindle servo motor, a gearbox and a synchronous belt wheel, and a ball screw servo motor drives the spindle box to move forwards and backwards through a synchronous belt wheel and a screw. The numerically controlled roll-finish cutting machine can be used for hole boring, scraping and roll-finish machining, and has the advantages of being high in precision, low in cost, safe and reliable.
Description
Technical field
The present invention relates to a kind of numerical control tumbling cutter, belong to field of mechanical technique.
Background technology
Deep hole boring machine, scraping machine and tumbling lathe are the necessary equipments of deep hole processing workpiece, and traditional is above-mentioned
Facility function is the most single, needs multiple devices just can complete deep hole machining, and due to technical limitations, precision
The highest, do not reach the processing criterion of accurate accessory；Cooling and lubricating system design shortcoming, tool wear is very fast,
Also machining accuracy is affected simultaneously.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of numerical control tumbling cutter,
Can be used for bore hole, scraping and tumbling processing, there is precision height, low cost, safe and reliable advantage.
The technical scheme is that a kind of numerical control tumbling cutter, including lathe bed, guide rail, tailstock, liquid
Pressure support, liftout seat, boring bar bracket, main spindle box, PLC control system, it is characterised in that: on described lathe bed
Equipped with guide rail, tailstock, hydraulic support, liftout seat, boring bar bracket, PLC control system, described liftout seats against
Liftout oil cylinder pushing, by Workpiece clamping, is provided with oiler in described liftout seat, and oiler plays to processing workpiece
Adding oil cooling, described boring bar is placed on boring bar bracket, and described boring bar one end is connected with main spindle box, the other end with
Tumbling cutter head connects, and tumbling cutter head is positioned at liftout seat, and main spindle box is arranged on the slide block of guide rail, main spindle box
Main shaft is driven to rotate by spindle servo electric machine, change speed gear box, synchronous pulley, ball screw servo electricity
Machine drives main spindle box to complete the motion that moves forward and backward by synchronous pulley, leading screw, and described PLC control system sets
It is placed in lathe bed right-hand member, couples with spindle servo electric machine, ball screw servomotor by controlling cable.
The invention has the beneficial effects as follows: a kind of numerical control tumbling cutter disclosed by the invention, can be used for bore hole,
Scraping and tumbling processing, have precision height, low cost, safe and reliable advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
In Fig. 1, Fig. 2,1. lathe bed, 2. guide rail, 3. tailstock locking cylinder, 4. tailstock, 5. steel pipe, 6.
Hydraulic support, 7.PLC control system, 8. oiler, 9. liftout seat, 10. tumbling cutter head, 11. liftout oil cylinders,
12. boring bar brackets, 13. boring bars, 14. main spindle boxes, 15. spindle servo electric machines, 16. slide blocks, 17. ball wires
Bar servomotor, 18. ball screws.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the present invention is a kind of numerical control tumbling cutter, including lathe bed 1, guide rail 2,
Tailstock 4, hydraulic support 6, liftout seat 9, boring bar bracket 12, main spindle box 14, PLC control system 7, institute
State on lathe bed 1 equipped with guide rail 2, tailstock 4, hydraulic support 6, liftout seat 9, boring bar bracket 12, PLC control
System 7 processed, described liftout seat 9 promotes by liftout oil cylinder 11 and is clamped by steel pipe 5, sets in described liftout seat 9
Having oiler 8, oiler 8 to play the cooling of tumbling cutter head 10 when processing steel pipe 5, described boring bar 13 is put
On boring bar bracket 12, described boring bar 13 one end is connected with main spindle box 14, the other end and tumbling cutter head 10
Connecting, tumbling cutter head 10 is positioned at liftout seat 9, and main spindle box 14 is arranged on the slide block 16 of guide rail 2, main
Axle box 14 drives main shaft to rotate by spindle servo electric machine 15, change speed gear box, synchronous pulley, ball wire
Bar servomotor 17 drives main spindle box 14 to complete the motion that moves forward and backward by synchronous pulley, leading screw, described
PLC control system 7 is arranged at lathe bed 1 right-hand member, by controlling cable and spindle servo electric machine 15, ball wire
Bar servomotor 17 couples.
The present invention in use, according to the length of steel pipe, by tailstock 4 by reducing motor transmission, is allowed to stop
It is left in place, by tailstock locking cylinder 3, tailstock 4 is fixed, steel pipe 5 is placed on hydraulic support 6
On, liftout seat 9 promotes Workpiece clamping by liftout oil cylinder 11, and main spindle box 14 is by PLC control system 7
Controlling spindle servo electric machine 15 in Digital Control mode drives main shaft to rotate, PLC control system 7
Controlling ball screw servomotor 17 in Digital Control mode drives main spindle box 14 to complete the fortune that moves forward and backward
Dynamic, it is provided with oiler 8 in liftout seat 9, oiler 8 plays the cold of when processing steel pipe 5 tumbling cutter head 10
But act on.
As can be seen here, the present invention can be used for bore hole, scraping and tumbling processing, have precision height, low cost,
Safe and reliable advantage.
Claims (1)
1. a numerical control tumbling cutter, including lathe bed, guide rail, tailstock, hydraulic support, liftout seat, boring
Pole support, main spindle box, PLC control system, it is characterised in that: equipped with guide rail, tailstock, liquid on described lathe bed
Pressure support, liftout seat, boring bar bracket, PLC control system, described liftout seats against liftout oil cylinder pushing by workpiece
Clamping, is provided with oiler in described liftout seat, and oiler plays and adds oil cooling, described boring bar to processing workpiece
Being placed on boring bar bracket, described boring bar one end is connected with main spindle box, and the other end is connected with tumbling cutter head, tumbling
Cutter head is positioned at liftout seat, and main spindle box is arranged on the slide block of guide rail, main spindle box by spindle servo electric machine,
Change speed gear box, synchronous pulley drive main shaft to rotate, and ball screw servomotor passes through synchronous pulley, silk
Thick stick drives main spindle box to complete the motion that moves forward and backward, and described PLC control system is arranged at lathe bed right-hand member, passes through
Control cable to couple with spindle servo electric machine, ball screw servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021462.6A CN105881025A (en) | 2015-01-11 | 2015-01-11 | Numerically controlled roll-finish cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021462.6A CN105881025A (en) | 2015-01-11 | 2015-01-11 | Numerically controlled roll-finish cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105881025A true CN105881025A (en) | 2016-08-24 |
Family
ID=56999357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021462.6A Pending CN105881025A (en) | 2015-01-11 | 2015-01-11 | Numerically controlled roll-finish cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881025A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014183A (en) * | 2019-05-28 | 2019-07-16 | 黑龙江齐四机床有限公司 | A kind of numerical control deep-hole key seat milling machine |
| CN112917163A (en) * | 2021-01-28 | 2021-06-08 | 无锡市索琦设备制造有限公司 | Numerical control cutting tumbling mill |
-
2015
- 2015-01-11 CN CN201510021462.6A patent/CN105881025A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014183A (en) * | 2019-05-28 | 2019-07-16 | 黑龙江齐四机床有限公司 | A kind of numerical control deep-hole key seat milling machine |
| CN110014183B (en) * | 2019-05-28 | 2024-04-05 | 黑龙江齐四机床有限公司 | Numerical control deep hole keyway milling machine |
| CN112917163A (en) * | 2021-01-28 | 2021-06-08 | 无锡市索琦设备制造有限公司 | Numerical control cutting tumbling mill |
| CN112917163B (en) * | 2021-01-28 | 2023-01-17 | 无锡市索琦设备制造有限公司 | Numerical control cutting tumbling mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |