CN105834747A - Numerical-control machine tool special for machining three screw holes of end face of axle - Google Patents
Numerical-control machine tool special for machining three screw holes of end face of axle Download PDFInfo
- Publication number
- CN105834747A CN105834747A CN201610272848.9A CN201610272848A CN105834747A CN 105834747 A CN105834747 A CN 105834747A CN 201610272848 A CN201610272848 A CN 201610272848A CN 105834747 A CN105834747 A CN 105834747A
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- China
- Prior art keywords
- slide
- face
- numerical
- sliding plates
- longitudinal
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- 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
Abstract
The invention discloses a numerical-control machine tool special for machining three screw holes of an end face of an axle. The special numerical-control machine tool mainly solves the problems that tools need to be replaced repeatedly in an existing machine tool, multiple times of clamping and aligning of workpieces are needed, and single-hole machining is conducted. The numerical-control machine tool is characterized in that a clamping device is arranged on the middle portion of a transverse bed (1); transverse sliding plates (2) are transversely connected with the two sides of the transverse bed (1) in a sliding manner; transverse sliding plate numerical-control driving devices for driving the transverse sliding plates (2) to transversely move are arranged between the bed (1) and the transverse sliding plates (2); the transverse sliding plates (2) are longitudinally connected with longitudinal sliding plates (3) in a sliding manner; longitudinal sliding plate numerical-control driving devices for driving the longitudinal sliding plates (3) to move longitudinally are arranged between the transverse sliding plates (2) and the longitudinal sliding plates (3); spindle boxes (4) are fixedly connected to the longitudinal sliding plates (3); the part, corresponding to the end face of the axle, of each spindle box (4) is provide with three sets of drill bushings; three drill bushings are included in each set of drill bushings; and each set of drill bushings are in a triangular shape matched with the three screw holes. The numerical-control machine tool special for machining the three screw holes of the end face of the axle has the beneficial effect that the three screw holes can be automatically machined by conducting one-time clamping on the workpieces.
Description
Technical field
The present invention relates to a kind of lathe, especially three hole machined special purpose machine tools of numerical control axle end face.
Background technology
In three hole machined fields of axle end face, need to use machine tooling.And existing lathe needs repeatedly to change cutter owing to reasons in structure exists, need repeatedly to be installed and centering workpiece, the problem of single hole processing, affect working (machining) efficiency, quality and cost.
Summary of the invention
Need repeatedly to change cutter to solve existing lathe, need repeatedly to be installed and centering workpiece, the problem of single hole processing.The present invention provides a kind of three hole machined special purpose machine tools of numerical control axle end face.Three hole machined special purpose machine tools of this numerical control axle end face have card engaging workpiece can be automatically performed the feature of three hole machined.
The technical scheme is that three hole machined special purpose machine tools of this numerical control axle end face include lathe bed, cross slide, longitudinal slide and main spindle box.Laterally on lathe bed, there is gripping mechanism at middle part, on horizontal lathe bed, both sides slide laterally connection cross slide, the cross slide numerical control driving means driving cross slide transverse shifting is had between lathe bed and cross slide, cross slide longitudinal sliding motion connects longitudinal slide, the longitudinal slide numerical control driving means driving longitudinal slide to vertically move is had between cross slide and longitudinal slide, main spindle box it is fixedly connected with on longitudinal slide, main spindle box correspondence axle end face has three groups of drill bushings, often group drill bushing is connected with motor by gear, often group drill bushing is 3, the triangle that often group drill bushing Cheng Yusan silk hole matches, there is centring means the inner, lathe bed both sides, chiller is had on main spindle box.
Three groups of drill bushings in such scheme are respectively drill bit drill bushing, Hole enlarging drill bushing and screw tap drill bushing.
There is advantages that three hole machined special purpose machine tools of this numerical control axle end face are owing to using middle part on horizontal lathe bed to have gripping mechanism, on horizontal lathe bed, both sides slide laterally connection cross slide, the cross slide numerical control driving means driving cross slide transverse shifting is had between lathe bed and cross slide, cross slide longitudinal sliding motion connects longitudinal slide, the longitudinal slide numerical control driving means driving longitudinal slide to vertically move is had between cross slide and longitudinal slide, main spindle box it is fixedly connected with on longitudinal slide, main spindle box correspondence axle end face has three groups of drill bushings, often group drill bushing is connected with motor by gear, often group drill bushing is 3, the triangle that often group drill bushing Cheng Yusan silk hole matches, there is centring means the inner, lathe bed both sides, the structure of chiller is had on main spindle box.And then realize a card engaging workpiece and can be automatically performed three hole machined, and simple in construction, reduce labor strength, improve working (machining) efficiency and quality.Three hole machined special purpose machine tools of this numerical control axle end face have card engaging workpiece and can be automatically performed the feature of three hole machined thus.
Accompanying drawing illustrates:
Accompanying drawing 1 is present configuration schematic diagram；
Accompanying drawing 2 is Fig. 1 top view.
1-lathe bed in figure, 2-cross slide, 3-longitudinal slide, 4-main spindle box.
Detailed description of the invention:
The invention will be further described below in conjunction with the accompanying drawings:
Shown in accompanying drawing, three hole machined special purpose machine tools of this numerical control axle end face include lathe bed 1, cross slide 2, longitudinal slide 3 and main spindle box 4.Laterally on lathe bed 1, there is gripping mechanism at middle part, by gripping mechanism clamping axletree.On horizontal lathe bed 1, both sides slide laterally connection cross slide 2, has the cross slide numerical control driving means driving cross slide 2 transverse shifting between lathe bed 1 and cross slide 2, cross slide numerical control driving means drive cross slide 2 to drive main spindle box 4 transverse shifting and feeding.Cross slide 2 longitudinal sliding motion connects longitudinal slide 3, has the longitudinal slide numerical control driving means driving longitudinal slide 3 to vertically move between cross slide 2 and longitudinal slide 3, longitudinal slide numerical control driving means drive longitudinal slide 3 to drive main spindle box 4 to vertically move and feeding.Main spindle box 4 it is fixedly connected with on longitudinal slide 3, the corresponding axle end face of main spindle box 4 has three groups of drill bushings, often group drill bushing is connected with motor by gear, often group drill bushing is 3, the triangle that often group drill bushing Cheng Yusan silk hole matches, three groups of drill bushings are respectively drill bit drill bushing, Hole enlarging drill bushing and screw tap drill bushing, by the bit bore connected on drill bit drill bushing, by the reaming bit reaming connected on Hole enlarging drill bushing, screw tap drill put the screw tap processing screw thread of connection.There is centring means the inner, lathe bed 1 both sides, centring means position.Chiller is had on main spindle box 4.Cross slide numerical control driving means, longitudinal slide numerical control driving means and motor are connected with control device.
Time actually used, axletree is laterally clamped on the gripping mechanism of these three hole machined special purpose machine tools of numerical control axle end face.Utilize control device to control left and right sides cross slide 2 and longitudinal slide 3 quickly moves and feeding, carry out respectively holing, reaming and screw thread process operation, thus a card engaging workpiece can be automatically performed three hole drillings, reaming and screw thread process, reduce be installed, centering and tool changing tool number of times, fall labor strength, ensure that three hole morpheme works are poor, improve working (machining) efficiency and quality, reduce processing cost.
Claims (2)
- null1. three hole machined special purpose machine tools of a numerical control axle end face，Including lathe bed (1)、Cross slide (2)、Longitudinal slide (3) and main spindle box (4)，It is characterized in that: laterally there is gripping mechanism at the upper middle part of lathe bed (1)，Laterally the upper both sides of lathe bed (1) slide laterally connection cross slide (2)，The cross slide numerical control driving means of driving cross slide (2) transverse shifting is had between lathe bed (1) and cross slide (2)，Cross slide (2) longitudinal sliding motion connects longitudinal slide (3)，The longitudinal slide numerical control driving means that driving longitudinal slide (3) vertically moves is had between cross slide (2) and longitudinal slide (3)，Main spindle box (4) it is fixedly connected with on longitudinal slide (3)，The corresponding axle end face of main spindle box (4) has three groups of drill bushings，Often group drill bushing is connected with motor by gear，Often group drill bushing is 3，The triangle that often group drill bushing Cheng Yusan silk hole matches，There is centring means lathe bed (1) the inner, both sides，Main spindle box has chiller on (4).
- 2. according to three hole machined special purpose machine tools of claim 1 numerical control axle end face, it is characterised in that: three groups of drill bushings are respectively drill bit drill bushing, Hole enlarging drill bushing and screw tap drill bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272848.9A CN105834747A (en) | 2016-04-28 | 2016-04-28 | Numerical-control machine tool special for machining three screw holes of end face of axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272848.9A CN105834747A (en) | 2016-04-28 | 2016-04-28 | Numerical-control machine tool special for machining three screw holes of end face of axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105834747A true CN105834747A (en) | 2016-08-10 |
Family
ID=56589415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610272848.9A Pending CN105834747A (en) | 2016-04-28 | 2016-04-28 | Numerical-control machine tool special for machining three screw holes of end face of axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834747A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03270837A (en) * | 1990-03-16 | 1991-12-03 | Yasunaga:Kk | Multiple spindle working device |
| CN201217146Y (en) * | 2008-06-06 | 2009-04-08 | 沈阳星兴业数控机床有限公司 | Numerical control combined machine tool for processing axle end threaded hole of train axle |
| CN102501070A (en) * | 2011-11-11 | 2012-06-20 | 沈阳兴业机床有限公司 | Machine tool for processing threaded hold on end face of numerical control axle |
| CN202438834U (en) * | 2012-02-24 | 2012-09-19 | 十堰市华迪汽车零部件有限公司 | Bidirectional three-axis combined machine tool for drilling, chambering and boring brake backing plate |
| CN104924080A (en) * | 2015-07-13 | 2015-09-23 | 吕永昌 | Guide rail machining device |
| CN205660384U (en) * | 2016-04-28 | 2016-10-26 | 齐齐哈尔精工伟业机床有限公司 | Three spot facing work special machine tool of numerical control axletree terminal surface |
-
2016
- 2016-04-28 CN CN201610272848.9A patent/CN105834747A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03270837A (en) * | 1990-03-16 | 1991-12-03 | Yasunaga:Kk | Multiple spindle working device |
| CN201217146Y (en) * | 2008-06-06 | 2009-04-08 | 沈阳星兴业数控机床有限公司 | Numerical control combined machine tool for processing axle end threaded hole of train axle |
| CN102501070A (en) * | 2011-11-11 | 2012-06-20 | 沈阳兴业机床有限公司 | Machine tool for processing threaded hold on end face of numerical control axle |
| CN202438834U (en) * | 2012-02-24 | 2012-09-19 | 十堰市华迪汽车零部件有限公司 | Bidirectional three-axis combined machine tool for drilling, chambering and boring brake backing plate |
| CN104924080A (en) * | 2015-07-13 | 2015-09-23 | 吕永昌 | Guide rail machining device |
| CN205660384U (en) * | 2016-04-28 | 2016-10-26 | 齐齐哈尔精工伟业机床有限公司 | Three spot facing work special machine tool of numerical control axletree terminal surface |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |