CN203725815U - Biaxial numerical-control boring and scraping rolling machine - Google Patents
Biaxial numerical-control boring and scraping rolling machine Download PDFInfo
- Publication number
- CN203725815U CN203725815U CN201420085013.9U CN201420085013U CN203725815U CN 203725815 U CN203725815 U CN 203725815U CN 201420085013 U CN201420085013 U CN 201420085013U CN 203725815 U CN203725815 U CN 203725815U
- Authority
- CN
- China
- Prior art keywords
- boring
- boring bar
- oily device
- headstock
- oiler
- 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.)
- Expired - Fee Related
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Abstract
A biaxial numerical-control boring and scraping rolling machine is composed of a bed. A grant oiler is mounted in the middle of the bed and is fixed still, a headstock is arranged at the left end of the grant oiler, a hydraulic motor is driven through hydraulic power unit, the headstock is driven to move back and forth through a T-shaped lead screw, and the grant oiler and the headstock are respectively provided with two work supports; a boring bar box is arranged at the right end of the grant oiler, a servo motor drives a ball to feed the lead screw to drive the boring bar box to complete feeding motion of the boring bar box, the servo motor is arranged above the boring bar box, a motor pulley drives two spindle pulleys to rotate simultaneously through a synchronous belt to complete rotation motion of a spindle, and two boring bars are arranged in the boring bar box and penetrate the work supports and the grant oiler to perform boring rolling upon two workpieces. The machining technology of a traditional small hydraulic oil cylinder can be improved, efficient precision machining of inner holes of the workpieces can be realized, the workpieces can be formed by one-time machining by the machining method that the workpieces do not move while a boring head rotates, and the biaxial structure takes the place of an existing small homotaxial numerical-control boring and scraping rolling machine.
Description
Technical field
The utility model relates to Machining Technology field, is specifically related to a kind of double-spindle numerical control boring that is used for the small-sized machine hydraulic jacks such as processing automobile steering gear, fork truck and scrapes roller bed.
Background technology
In industry, being used at present the deep hole drilling boring lathe that the processing of the small-sized machine such as automobile steering device, fork truck hydraulic jack uses is all to adopt single main axle structure, once can only process a workpiece, and the processing technology of existing deep hole drilling boring lathe is comparatively complicated, need to pass through the processing steps such as heavy boring, right boring and attrition process oil cylinder, can not one-shot forming, working (machining) efficiency is low.
Utility model content
The utility model provides a kind of double-spindle numerical control boring to scrape roller bed, causes to solve single main axle structure and the processing technology complexity that prior art exists the problem that working (machining) efficiency is low.
The utility model is mainly made up of lathe bed, solving the technical scheme that its technical problem adopts is to install and award oily device in the middle of lathe bed, awarding oily device maintains static, award oily device left end the headstock is set, drive hydraulic motor by hydraulic power unit, drive the headstock to move around along guide rail through T-shaped leading screw, can arbitrarily adjust the length that is fixed on two workpiece in the headstock, award two work supports of each installation on oily device and the headstock; Award oily device right-hand member boring bar case is set, by driven by servomotor high accuracy reduction box, drive boring bar case to complete the feed motion of boring bar case through roller feed leading screw, boring bar case top arranges servomotor, electrical machine belt pulley drives two primary shaft belt pulleys to rotate by a Timing Belt simultaneously, complete rotatablely moving of main shaft, award between oily device and boring bar case boring bar support is installed, two boring bars are set in boring bar case, boring bar passes work support and awards oily device and respectively two workpiece are carried out to boring rolling.
Splash guard is all equipped with in the above-mentioned oily device front and back end of awarding, and guarantees the not outer water clock that spatters of cooling fluid.
Operation principle of the present utility model is that lathe is provided with two main shafts, once can process two workpiece, and lathe dispensing power is large, lathe rigidity is strong, processing technology nargin is wide, and working (machining) efficiency is high, is particularly suitable for processing the small-sized machine hydraulic jacks such as various automobile steering devices, fork truck.The processing method that simultaneously adopts the motionless boring head of workpiece to rotate, scraping adds and adopts front clearance man-hour, the oily device of awarding by boring bar middle part is awarded oil, the chip removal of headstock rear portion, roll extrusion is post-tensioning roll extrusion, can highly-efficient processing oil cylinder, change the traditional handicraft of heavy boring, right boring, attrition process oil cylinder, one-shot forming, production efficiency is 8-15 times of traditional handicraft, is 1.5-2.5 times that roller bed is scraped in existing single shaft digital-controlled boring.
The utility model can improve traditional small-sized hydraulic oil cylinder processing technology, realize the high-efficiency and precision processing to inner hole of workpiece, the processing method that adopts the motionless boring head of workpiece to rotate, time processing moulding, two main axle structures, substitute existing small-sized single shaft digital-controlled boring and scrape roller bed.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic top plan view of the present utility model;
Fig. 3 is that schematic diagram is looked on the right side of the present utility model.
In figure, 1 lathe bed, 2 headstocks, 3T type leading screw, 4 are awarded oily device, 5 boring bars, 6 work supports, 7 roller feed leading screws, 8 boring bar casees, 9 servomotors, 10 primary shaft belt pulleys, 11 electrical machine belt pulleys, 12 Timing Belts, 13 workpiece, 14 hydraulic motors, 15 splash guards, 16 boring bar supports.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, roller bed is scraped in a kind of double-spindle numerical control boring, mainly formed by lathe bed 1, in the middle of lathe bed 1, install and award oily device 4, award oily device 4 and maintain static, award oily device 4 left ends the headstock 2 is set, drive hydraulic motor 14 by hydraulic power unit, drive the headstock 2 to move around along guide rail through T-shaped leading screw 3, can arbitrarily adjust the length that is fixed on two workpiece 13 in the headstock 2, award two work supports 6 of each installation on oily device 4 and the headstock 2, award oily device 4 right-hand members boring bar case 8 is set, drive high accuracy reduction box by servomotor 9, drive boring bar case 8 to complete the feed motion of boring bar case 8 through roller feed leading screw 7, boring bar case 8 tops arrange servomotor 9, electrical machine belt pulley 11 drives two primary shaft belt pulleys 10 to rotate by a Timing Belt 12 simultaneously, complete rotatablely moving of main shaft, award between oily device 4 and boring bar case 8 boring bar support 16 is installed, boring bar case 8 is interior arranges two boring bars 5, boring bar 5 passes work support 6 and awards oily device 4 and respectively two workpiece 13 are carried out to boring rolling, award oily device 4 front and back ends splash guard 15 is all housed, guarantee the not outer water clock that spatters of cooling fluid.
Operation principle of the present utility model is that lathe is provided with two main shafts, once can process two workpiece, and lathe dispensing power is large, lathe rigidity is strong, processing technology nargin is wide, and working (machining) efficiency is high, is particularly suitable for processing the small-sized machine hydraulic jacks such as various automobile steering devices, fork truck.The processing method that simultaneously adopts the motionless boring head of workpiece to rotate, scraping adds and adopts front clearance man-hour, the oily device of awarding by boring bar middle part is awarded oil, the chip removal of headstock rear portion, roll extrusion is post-tensioning roll extrusion, can highly-efficient processing oil cylinder, change the traditional handicraft of heavy boring, right boring, attrition process oil cylinder, one-shot forming, production efficiency is 8-15 times of traditional handicraft, is 1.5-2.5 times that roller bed is scraped in existing single shaft digital-controlled boring.
Claims (2)
1. roller bed is scraped in a double-spindle numerical control boring, mainly formed by lathe bed, in the middle of it is characterized in that lathe bed, oily device is awarded in installation, awarding oily device maintains static, award oily device left end the headstock is set, drive hydraulic motor by hydraulic power unit, drive the headstock to move around along guide rail through T-shaped leading screw, can arbitrarily adjust the length that is fixed on two workpiece in the headstock, award two work supports of each installation on oily device and the headstock; Award oily device right-hand member boring bar case is set, by driven by servomotor high accuracy reduction box, drive boring bar case to complete the feed motion of boring bar case through roller feed leading screw, boring bar case top arranges servomotor, electrical machine belt pulley drives two primary shaft belt pulleys to rotate by a Timing Belt simultaneously, complete rotatablely moving of main shaft, award between oily device and boring bar case boring bar support is installed, two boring bars are set in boring bar case, boring bar passes work support and awards oily device and respectively two workpiece are carried out to boring rolling.
2. roller bed is scraped in double-spindle numerical control boring according to claim 1, it is characterized in that awarding oily device front and back end splash guard is all housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085013.9U CN203725815U (en) | 2014-02-19 | 2014-02-19 | Biaxial numerical-control boring and scraping rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085013.9U CN203725815U (en) | 2014-02-19 | 2014-02-19 | Biaxial numerical-control boring and scraping rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725815U true CN203725815U (en) | 2014-07-23 |
Family
ID=51195920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420085013.9U Expired - Fee Related CN203725815U (en) | 2014-02-19 | 2014-02-19 | Biaxial numerical-control boring and scraping rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404479A (en) * | 2020-11-10 | 2021-02-26 | 哈尔滨电气动力装备有限公司 | Process method for manufacturing rotor shielding sleeve in machining mode |
| 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 |
-
2014
- 2014-02-19 CN CN201420085013.9U patent/CN203725815U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404479A (en) * | 2020-11-10 | 2021-02-26 | 哈尔滨电气动力装备有限公司 | Process method for manufacturing rotor shielding sleeve in machining mode |
| CN112404479B (en) * | 2020-11-10 | 2022-01-07 | 哈尔滨电气动力装备有限公司 | Process method for manufacturing rotor shielding sleeve in machining mode |
| 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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140723 Termination date: 20160219 |