CN105149954A - Digital controlled drill for machining radial holes of shaft parts - Google Patents
Digital controlled drill for machining radial holes of shaft parts Download PDFInfo
- Publication number
- CN105149954A CN105149954A CN201510656072.6A CN201510656072A CN105149954A CN 105149954 A CN105149954 A CN 105149954A CN 201510656072 A CN201510656072 A CN 201510656072A CN 105149954 A CN105149954 A CN 105149954A
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- CN
- China
- Prior art keywords
- lathe bed
- clamp member
- bits
- holding device
- parts
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to a digital controlled drill for machining radial holes of shaft parts. The digital controlled drill comprises a lathe bed part, a clamp part, a power head part, a scrap blowing part, a lubricating pneumatic part, a feeding and discharging part, a housing part, an electrical part, a hydraulic pressure station and a scrap discharging machine. In the machining process, a work-piece is held up from a conveyor chain of the feeding and discharging part and horizontally clamped and fixed through the clamp part, four drilling spindles finish drilling of the first time from the upper side, then the work-piece continues to be drilled for the second time after being driven by an indexing spindle to finish indexing, and four holes are sequentially drilled at different positions on the work-piece in the same direction each time; after drilling is finished, the drilling spindles at the left side are returned, and chamfering spindles at the right side sequentially chamfer the inner holes; meanwhile, four scrap blowing stations are reserved to blow air into the machined inner holes of the work-piece so as to remove scrap iron. The digital controlled drill for machining radial holes of shaft parts is high in automation degree, easy to operate, safe, reliable and capable of forming an assembly line with a gearbox production line, greatly reduces the labor cost, and improves the machining efficiency.
Description
Technical field
The present invention relates to machine components technical field of processing equipment, particularly relate to the numerical control drilling machine for working shaft-like part radial hole.
Background technology
Engine and gearbox are the major embodiments of a automobile advanced technology.And along with in-cylinder direct-jet, turbocharging, variable timing valve system, what these promoted for engine performance stablizes gradually, following Ge great auto vendor seems to start notice to be put on gearbox.
Gear shaft is one of vital part of composition gearbox, and its Main Function is transmitting torque, makes automobile obtain the power advanced, and realizes speed change.But the part be connected with gear shaft in the middle of running, for example bearing, gear etc. need to obtain enough lubrications in the middle of high-speed cruising, so need the place processing radial hole at the bearings mounted position of gear shaft or driving parts, ensure stable operation and the life-span of transmission component in gearbox.
Current gear shaft radial hole processing, needs Twist Drill and chamfer drill to go inner-hole burr two procedures.General processing technology adopts machining center to coordinate tool magazine twice tool changing to complete.This processing method is long for non-cutting time, and is not suitable for multistation and processes simultaneously, and efficiency is lower.If adopt this equipment of multiple stage, turn improve a large amount of production cost.
Based on the technical problem of above-mentioned existence, the invention provides one and be applicable to processing rotating shaft radial hole, the NC deep hole drilling machine of aperture burr can also be removed simultaneously, the non-cutting time of processing is short, do not need tool changing, and four workpiece can be processed simultaneously, be applicable to very much producing in enormous quantities.
Summary of the invention
The object of the invention is to overcome prior art deficiency, one is provided to be applicable to working shaft-like part radial hole, the NC deep hole drilling machine of aperture burr can also be removed simultaneously, the non-cutting time of this kind of numerical control drilling machine processing is short, do not need tool changing, and can process four workpiece simultaneously, working (machining) efficiency is high, and easy and simple to handle, production cost is low.
Technical scheme of the present invention is: a kind of numerical control drilling machine of working shaft-like part radial hole, it comprises lathe bed parts, clamp member, power head part, blow bits parts, lubrication Pneumatic component, loading and unloading parts, electric component, Hydraulic Station and Scrap-removing machine, wherein said lathe bed parts blow bits parts mounting seat by main lathe bed and the left side be arranged on described main lathe bed, bits parts mounting seat is blown on right side, left side clamp member feed mechanism and right side clamp member feed mechanism composition, described Scrap-removing machine is placed on the iron filings blanking port place below main lathe bed, the described bits parts that blow comprise left side bits blower and right side bits blower, described left side bits blower and right side bits blower blow bits parts mounting seat respectively by left side and blow bits parts mounting seat with right side and be connected with described main lathe bed, described left side bits blower is fixed, described right side bits blower is by hydraulic oil cylinder driving, described clamp member is connected with described main lathe bed with right side clamp member feed mechanism by left side clamp member feed mechanism, left side fixture holding device and right side fixture holding device are installed above described clamp member, left side clamp member feed mechanism and right side clamp member feed mechanism pass through driven by servomotor, drive described left side fixture holding device and the motion of right side fixture holding device, described right side fixture holding device is by driven by servomotor, described power head part comprises left side drilling main shaft and right side chamfering main shaft, described left side drilling main shaft and right side chamfering main shaft are arranged on left side fixture holding device and right side fixture holding device respectively, this power head part passes through driven by servomotor, described lubrication Pneumatic component and Hydraulic Station are arranged on the support of described main lathe bed, described loading and unloading parts run through and are arranged on described main lathe bed, contact with ground level simultaneously, described electric component is become by guidance panel and electric group, electricity cabinet horizontal positioned.
Further, also comprise case, described guidance panel is connected with case.
Further, described left side drilling main shaft and right side chamfering main shaft are respectively configured with four unit heads.
In sum, the invention has the beneficial effects as follows: this NC deep hole drilling machine bed is easy to operate, stable and reliable for performance, compared with traditional processing technology, this lathe not only working (machining) efficiency is high, and easy and simple to handle, and production cost is low.
The present invention is described in more detail below by embodiment.
Accompanying drawing explanation
Fig. 1 shows the structural plan of the numerical control drilling machine of a kind of working shaft-like part of the present invention radial hole;
Fig. 2 shows the top view of the structural plan of the numerical control drilling machine of a kind of working shaft-like part of the present invention radial hole;
Fig. 3 shows the left view of the structural plan of the numerical control drilling machine of a kind of working shaft-like part of the present invention radial hole.
Wherein Reference numeral: main lathe bed 1, left side clamp member feed mechanism 2, right side clamp member feed mechanism 3, loading and unloading parts 4, case 5, right side chamfering main shaft 6, lubrication Pneumatic component 7, Hydraulic Station 8, Scrap-removing machine 9, left side drilling master 10, right side fixture holding device 11, left side fixture holding device 12, left side bits blower 13, left side blow bits parts mounting seat 14, bits parts mounting seat 16, workpiece 17, guidance panel 18, electric cabinet 19 are blown in right side bits blower 15, right side.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with accompanying drawing 1 to accompanying drawing 3.But protection scope of the present invention is not limited to this.
Fig. 1 to Fig. 3 shows a kind of axial workpiece radial hole numerical control drilling machine of the present invention, and it comprises lathe bed parts, clamp member, power head part (comprising drill spindle and chamfering main shaft), blows bits parts, lubricates Pneumatic component, loading and unloading parts, casing component, electric component, Hydraulic Station and Scrap-removing machine.
Its medial bed parts blow bits parts mounting seat 14 by main lathe bed 1, left side, bits parts mounting seat 16 is blown on right side, left side clamp member feed mechanism 2, right side clamp member feed mechanism 3, Scrap-removing machine 9 form.Main lathe bed 1 is placed on level ground, parts mounting seat 14 is considered in side-blown to be worth doing, bits parts mounting seat 16 is blown on right side, left side clamp member feed mechanism 2, right side clamp member feed mechanism 3 are arranged on above main lathe bed 1, and Scrap-removing machine 9 is placed on the iron filings blanking port place below main lathe bed 1.
Blow bits parts to be blown by side-blown bits parts mounting seat 14 and right side and consider parts mounting seat 16 to be worth doing and be connected with main lathe bed 1, left side bits blower 13 and right side bits blower 15 is separately installed with above it, left side bits blower 13 is fixing, the bits blower 16 on right side can by hydraulic oil cylinder driving, workpiece 17 being fixed wherein, removing the iron filings in workpiece by blowing.
Clamp member is connected with main lathe bed 1 with right side clamp member feed mechanism 3 by left side clamp member feed mechanism 2, is separately installed with left side fixture holding device 12 and right side fixture holding device 11 above it.Left side clamp member feed mechanism 2 and right side clamp member feed mechanism 3, by driven by servomotor, drive left side fixture holding device 12 to move together with right side fixture holding device 11, in process, are fixed wherein by workpiece 17.The fixture holding device 11 on right side is by driven by servomotor, and the calibration that can complete workpiece rotates.
Power head part is made up of left side drilling main shaft 10 and right side chamfering main shaft 6, and left side drilling main shaft 10 and right side chamfering main shaft 6 are arranged on left side fixture holding device 12 and right side fixture holding device 11 respectively.The main shaft of every side is all configured with 4 unit heads, and this power head part, by servo-drive, in process, can complete boring cutting and the inner bore chamfering of workpiece 17 on request.
Lubrication Pneumatic component 7 and Hydraulic Station 8 are arranged on the support of main lathe bed, are completed the realization of the actions such as the fog lubrication in process, air blowing, Workpiece clamping by it.
Described loading and unloading parts 4 run through and are arranged on main lathe bed 1, and contact with ground level, workpiece 17 is placed on loading and unloading parts 4, lifting, fall and transmitting by its workpiece simultaneously.
Described electric component is made up of guidance panel 18 and electric cabinet 19, and electric cabinet 19 horizontal positioned, guidance panel 18 is connected with case 5.
During work, workpiece 17 is placed on loading and unloading parts 4, and Cutting tool installation manner is on left side drilling main shaft 10 and right side chamfering main shaft 6, and workpiece 17, under the driving of servo, is moved to the clamping region of clamp member, and lifted by workpiece by loading and unloading parts 4.Fixture feed mechanism 2 and right side fixture feed mechanism 3 on the left of servo-drive, drive left side fixture holding device 12 and the right side fixture holding device 11 of side mounted thereto simultaneously, workpiece 17 be fixed on clamped position.
On the left of driven by servomotor, drilling main shaft 10 moves down, complete the bore operation on workpiece 17, then under the driving of servo, right side fixture holding device 11 drives workpiece 17 to carry out calibration rotation, left side drilling main shaft 10 continues to move down, and completes other bore operations on workpiece 17.
After machining, under driven by servomotor, initial position got back to by left side drilling main shaft 10, on workpiece 17, inner bore chamfering operation is carried out by right side chamfering main shaft 6, after completing the operation in a direction, drive workpiece 17 to carry out calibration rotation by right side fixture holding device 11, continue thereafter to carry out inner bore chamfering operation by right side chamfering main shaft 6.
After completing this circulation, the workpiece processed falls by driven by servomotor loading and unloading parts 4, sends it to the working region of blowing bits parts.Driven by servomotor Hydraulic Station 8, drive right side bits blower 15 under the driving of oil cylinder, clamped by workpiece 17, the air provided by lubrication Pneumatic component 7 blows away removing by processing residual iron filings in workpiece 17.
After completing above operation, workpiece 17 continues to be transferred to equipment via loading and unloading parts 4, is taken away by operating personnel.
The iron filings produced in process are discharged through Scrap-removing machine 9 via the blanking port of main lathe bed 1.Whole process, is protected by case 5 pairs of equipment and operating personnel, in order to avoid injury.
The present invention adopts fluted drill and deburring dedicated tool processing gear shaft radial hole, once can process 4 gear shafts, add man-hour, workpiece is held up and is carried out horizontal-clamping by clamp member and fixed from the conveyer chain of loading and unloading parts, four drill spindles complete first time boring from top, then workpiece continues second time boring after having driven calibration by indexing spindle, and each boring bores 4 holes at workpiece same direction diverse location successively.After completing boring, left side drill spindle return, right side chamfering main shaft carries out inner bore chamfering successively.Meanwhile, also have four and blow bits station, the inner hole of workpiece after machining is blown to remove iron filings.
This equipment can realize automatically running processing, self-emptying, forms same flow waterline, greatly reduces cost of labor, improve working (machining) efficiency with gear-box production line.
The numerical control drilling machine of working shaft-like part radial hole of the present invention is not limited to the structure in above-described embodiment, can carry out multiple modification, in a word, all falls within the scope of the present invention not departing from all improvement in scope of the present invention.
Claims (3)
1. the numerical control drilling machine of a working shaft-like part radial hole, it is characterized in that, it comprises lathe bed parts, clamp member, power head part, blow bits parts, lubrication Pneumatic component, loading and unloading parts, electric component, Hydraulic Station and Scrap-removing machine, wherein said lathe bed parts blow bits parts mounting seat by main lathe bed and the left side be arranged on described main lathe bed, bits parts mounting seat is blown on right side, left side clamp member feed mechanism and right side clamp member feed mechanism composition, described Scrap-removing machine is placed on the iron filings blanking port place below main lathe bed, the described bits parts that blow comprise left side bits blower and right side bits blower, described left side bits blower and right side bits blower blow bits parts mounting seat respectively by left side and blow bits parts mounting seat with right side and be connected with described main lathe bed, described left side bits blower is fixed, described right side bits blower is by hydraulic oil cylinder driving, described clamp member is connected with described main lathe bed with right side clamp member feed mechanism by left side clamp member feed mechanism, left side fixture holding device and right side fixture holding device are installed above described clamp member, left side clamp member feed mechanism and right side clamp member feed mechanism pass through driven by servomotor, drive described left side fixture holding device and the motion of right side fixture holding device, described right side fixture holding device is by driven by servomotor, described power head part comprises left side drilling main shaft and right side chamfering main shaft, described left side drilling main shaft and right side chamfering main shaft are arranged on left side fixture holding device and right side fixture holding device respectively, this power head part passes through driven by servomotor, described lubrication Pneumatic component and Hydraulic Station are arranged on the support of described main lathe bed, described loading and unloading parts run through and are arranged on described main lathe bed, contact with ground level simultaneously, described electric component is become by guidance panel and electric group, electricity cabinet horizontal positioned.
2. the numerical control drilling machine of working shaft-like part radial hole according to claim 1, it is characterized in that, also comprise case, described guidance panel is connected with case.
3. the numerical control drilling machine of working shaft-like part radial hole according to claim 1, is characterized in that, described left side drilling main shaft and right side chamfering main shaft are respectively configured with four unit heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656072.6A CN105149954B (en) | 2015-10-13 | 2015-10-13 | Digital controlled drill for machining radial holes of shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656072.6A CN105149954B (en) | 2015-10-13 | 2015-10-13 | Digital controlled drill for machining radial holes of shaft parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105149954A true CN105149954A (en) | 2015-12-16 |
| CN105149954B CN105149954B (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510656072.6A Active CN105149954B (en) | 2015-10-13 | 2015-10-13 | Digital controlled drill for machining radial holes of shaft parts |
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| Country | Link |
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| CN (1) | CN105149954B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180070A (en) * | 2016-07-27 | 2016-12-07 | 耐世特凌云驱动***（芜湖）有限公司 | CV internal ring internal thread broaching cleaning plant |
| CN108772589A (en) * | 2018-07-18 | 2018-11-09 | 重庆伦瑞风传动科技有限公司 | Mini-tiller reverses gear axis machining apparatus |
| CN111300058A (en) * | 2020-04-08 | 2020-06-19 | 张家港市圣鼎源制管有限公司 | Symmetrical perforating device that steel pipe was used |
-
2015
- 2015-10-13 CN CN201510656072.6A patent/CN105149954B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180070A (en) * | 2016-07-27 | 2016-12-07 | 耐世特凌云驱动***（芜湖）有限公司 | CV internal ring internal thread broaching cleaning plant |
| CN108772589A (en) * | 2018-07-18 | 2018-11-09 | 重庆伦瑞风传动科技有限公司 | Mini-tiller reverses gear axis machining apparatus |
| CN111300058A (en) * | 2020-04-08 | 2020-06-19 | 张家港市圣鼎源制管有限公司 | Symmetrical perforating device that steel pipe was used |
| CN111300058B (en) * | 2020-04-08 | 2024-05-31 | 张家港市圣鼎源制管有限公司 | Symmetrical perforating device for steel pipe |
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| Publication number | Publication date |
|---|---|
| CN105149954B (en) | 2017-03-22 |
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Address after: 201107 1, 10, 669, Lian you road, Minhang District, Shanghai. Patentee after: Shanghai Ningyuan precision machinery Limited by Share Ltd Address before: 201107 1, 10, 669, Lian you road, Minhang District, Shanghai. Patentee before: Shanghai Ningyuan Precision Machinery Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |