CN205464430U - Numerical control pass boring machine - Google Patents
Numerical control pass boring machine Download PDFInfo
- Publication number
- CN205464430U CN205464430U CN201620079072.4U CN201620079072U CN205464430U CN 205464430 U CN205464430 U CN 205464430U CN 201620079072 U CN201620079072 U CN 201620079072U CN 205464430 U CN205464430 U CN 205464430U
- Authority
- CN
- China
- Prior art keywords
- boring machine
- facing head
- numerical control
- workpiece tool
- drive mechanism
- 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
The utility model discloses a numerical control pass boring machine, include: boring machine or lathe body, correspond the base that sets up with boring machine or lathe body, install work piece frock clamp lathe bed on the base, be located work piece frock clamp on the work piece frock clamp lathe bed, with the electronic motion of center partially facing head that work piece frock clamp corresponds, install facing head slider on the facing head of lathe main shaft, the cutter arbor be connected with the facing head slider, set up in the blade and the automatically controlled cabinet of cutter arbor tip, wherein, work piece frock clamp is rotatory by actuating mechanism drive, the facing head slider passes through lead screw control by the 2nd actuating mechanism and is in the eccentric removal on the facing head, first, the 2nd actuating mechanism by the control of automatically controlled cabinet. The utility model discloses a first, the 2nd actuating mechanism is controlled to automatically controlled cabinet, and then the cutting pass size and work piece rotation angle of control blade, guarantees the no step of pass slyness of the roll of boring play.
Description
Technical field
This utility model relates to cold rolled tube process equipment field, particularly to special with its accessory processing mould for cold milling one
Numerical control hole type boring machine.
Background technology
Roll is the parts of rolled metal generation plastic deformation on milling train.The shape of roll, size and material must with roll
Machine and rolling corresponding product require to adapt.Roll 100 shown in Fig. 1, adds man-hour requirement and offers pass in roll both sides, and
The arc radius of the pass of two sides differs, and in the pass of side, arc radius is corresponding according to rotation angle of roller and technological requirement
Change.During the most former manual processing mold, former using manual operation, boring one section is just shut down, and is rotated further by workpiece, moves one
Lower point of a knife carrys out control pass size, whole circular arc is divided into 30 sections even more after multistage, then carries out boring processing, and each changeover portion is equal
There is platform valency, then to carry out reconditioning with electric mill by hand, work efficiency is low and the manual pass ground is nonstandard, shuts out steel pipe polygonal
Type, does not meets production specification.
Utility model content
This utility model provides a kind of numerical control hole type boring machine, to solve above-mentioned technical problem present in prior art.
For solving above-mentioned technical problem, this utility model provides a kind of numerical control hole type boring machine, including: boring machine or lathe are originally
Base, the workpiece tool fixture lathe bed being arranged on base that body is correspondingly arranged with boring machine or lathe body, it is positioned at workpiece tool
Facing head that workpiece tool fixture on fixture lathe bed is corresponding with described workpiece tool fixture, it is arranged on described facing head
The knife bar that facing head slide block is connected with facing head slide block, the blade being arranged at knife bar end and electrical control cubicles, wherein, described work
Part frock clamp is driven by the first drive mechanism and rotates, and described facing head slide block is controlled in institute by screw mandrel by the second drive mechanism
Stating and move on facing head, described first, second drive mechanism is controlled by described electrical control cubicles.
Further, described workpiece tool fixture is provided with two groups, and described two groups of workpiece tool fixtures pass through translator slider
It is arranged on described workpiece tool fixture lathe bed, and is driven synchronization in opposite directions or adverse movement by the 3rd drive mechanism.
Further, described first, second, third drive mechanism all uses motor.
Further, described 3rd drive mechanism connects a rotating shaft, and described rotating shaft includes: interconnective positive and negative two silks
Bar, described positive and negative two screw mandrels are connected respectively with described two groups of workpiece tool fixtures.
Further, one end of described rotating shaft is provided with encoder and digital display meter.
Further, described electrical control cubicles uses the computer with drive software.
Further, described electrical control cubicles uses Two-axis NC System.
Further, on the machine tool chief axis in described facing head is arranged on described boring machine or lathe body.Wherein, second drive
Dynamic mechanism controls is contained in the screw mandrel on facing head slide block, controls facing head slide block bias on facing head mobile, and then comes
Control pass size.
Compared with prior art, this utility model has the advantage that this utility model controls described by electrical control cubicles
One, the second drive mechanism, and then control the blade on knife bar, knife bar and the relative position of workpiece on workpiece tool fixture, and then
Control cutting angle and the pass size of blade, it is ensured that the pass of the roll processed is round and smooth without step, and this utility model can
With processing automatically, relative to the manual operation of prior art, substantially increase production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of roll；
Fig. 2 is the structural representation of data pass boring machine of the present utility model；
Fig. 3 is the scheme of installation of the workpiece tool fixture of data pass boring machine of the present utility model；
Fig. 4 is the scheme of installation of the facing head of data pass boring machine of the present utility model；
Fig. 5 is the knife bar scheme of installation with blade of data pass boring machine of the present utility model.
Shown in Fig. 1: 100-roll.
Shown in Fig. 2-5: 1-boring machine or lathe body, 2-base, 3-workpiece tool fixture lathe bed, 4-workpiece tool folder
Tool, 5-facing head, 6-facing head slide block, 7-knife bar, 8-blade, 9-electrical control cubicles, 10-the first drive mechanism, 11-second drive machine
Structure, 12-translator slider, 13-the 3rd drive mechanism, 14-rotating shaft, 15-knife bar seat.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The detailed description of the invention of utility model is described in detail.It should be noted that, this utility model accompanying drawing all uses the form of simplification
And all use non-ratio accurately, only in order to purpose convenient, aid illustration this utility model embodiment lucidly.
As shown in Figures 2 to 5, this utility model provides a kind of numerical control hole type boring machine, including: boring machine or lathe body 1 and
Base 2, the workpiece tool fixture lathe bed 3 being arranged on base 1 that boring machine or lathe body 1 are correspondingly arranged, it is positioned at workpiece tool
Facing head 5 that workpiece tool fixture 4 on fixture lathe bed 3 is corresponding with described workpiece tool fixture 4, it is arranged on described facing head 5
On facing head slide block 6 and facing head slide block 6 be connected by knife bar seat 15 knife bar 7, be arranged at knife bar 7 end blade 8 with
And electrical control cubicles 9, wherein, described workpiece tool fixture 4 is driven rotation by the first drive mechanism 10, and described facing head slide block 6 is by
Two drive mechanisms 11 control to move on described facing head 5, and described first, second drive mechanism 10,11 is by described electrical control cubicles 9
Control.Specifically, described first drive mechanism 10 is used for controlling described workpiece tool fixture 4 and carries out 360 degree of rotations, and then drives
Workpiece on workpiece tool fixture 4 carries out 360 degree of rotations, and the second drive mechanism 11 is contained on facing head slide block 6 by control
Screw mandrel, controls the facing head slide block 6 bias on facing head 5 mobile, and then controls knife bar 7 and blade 8, thus the hole of roll
Type size.
With continued reference to Fig. 2, described workpiece tool fixture 4 is provided with two groups, and described two groups of workpiece tool fixtures 4 are by translation
Slide block 12 is arranged on described workpiece tool fixture lathe bed 3, and is driven by the 3rd drive mechanism 13, synchronizes to transport in opposite directions or reversely
Dynamic, in other words, two groups of workpiece can be processed by this utility model simultaneously, and by the 3rd drive mechanism 13 by controlling
Described translator slider 12 relatively or move toward one another and then the centre-to-centre spacing size of regulation workpiece, and then can be to different various of size
Workpiece is processed, wide accommodation.
Further, described first, second, third drive mechanism 10,11,13 all uses motor, and motor and electrical control cubicles 9
Connect, can accurately be controlled position and the rotational angle of motor by described electrical control cubicles 9.
Emphasis is with reference to Fig. 2 and Fig. 3, and described 3rd drive mechanism 13 connects a rotating shaft 14, and described rotating shaft 14 is by positive and negative two
Screw mandrel is interconnected to constitute, and described positive and negative two screw mandrels are connected respectively with described two groups of workpiece tool fixtures 4, described rotating shaft 14
One end is provided with encoder and digital display meter, shows, during convenient operation, the distance that two workpiece tool fixtures 3 move in real time.
Further, described electrical control cubicles 9 uses the computer with drive software, specifically uses Two-axis NC System, work
Make personnel by arranging parameter in drive software, it is achieved the accurate processing to workpiece.
Further, on the machine tool chief axis in described facing head 5 is arranged on described boring machine or lathe body 1.
With continued reference to Fig. 2 to Fig. 5, the following detailed description of work process of the present utility model:
The most according to actual needs, in the pass size of calculating workpiece and pass, the angle of every section of circular arc, adds to facilitate
Work programs, and will show that data enroll Two-axis NC System.Such as: the pass that arc radius is gradually changed, three can be divided
Section processes, and first paragraph is negative 10 degree to 55 degree position sizing sections, and this sector hole type size is the same, the size required for rolled steel tube.The
Two-stage nitration is 55 degree to 235 degree position reducers, and pass size becomes respective change greatly with the number of degrees, and the amplitude of change is determined by technological requirement
Fixed.3rd section is sent into section for steel pipe, and the number of degrees are from 235 degree to 320 degree, and pass is the biggest.
Size according to the pass drawn in step 1 selects knife bar 7, generally, described knife bar 76 ~ 8 millis less than minimum pass
Rice, installs knife bar.
Then, the workpiece needing processing is placed on workpiece tool fixture 4, to good zero-bit, and cylindrical dial gauge
School is justified well, and to have remembered angle be 0 degree, is stored in computer.
The facing head 5 of machine tool chief axis rotates, and determines that described knife bar 7 is positioned at facing head 5 center, manually presses knife bar 7 feed
Or withdrawing range estimation knife bar 7 when rocking minimum knife bar 7 at center, on knife bar 7, then install blade 8, make the zero-bit of two workpiece with
Three points of point of a knife composition are positioned at straight line, drive facing head 5 to rotate, are adjusted to point of a knife and touch at two semicircle centers, blade 8
After whole circle, stop machine tool chief axis and rotate, measure pass size that point of a knife encounters and remember size and be stored in computer.
Program starts, and data pass boring machine starts to run by programming data, and according to technological requirement, adjusts point of a knife size,
EP (end of program) is automatically stopped and returns to starting point.
The machining starting point size determining measuring workpiece differs with actual, needs to mend by Two-axis NC System input
The number of cutter, until workpiece meets technological requirement size.
Obviously, those skilled in the art can carry out various change and modification without deviating from this practicality newly to utility model
The spirit and scope of type.So, if of the present utility model these amendment and modification belong to this utility model claim and
Within the scope of equivalent technologies, then this utility model is also intended to change and including modification include these.
Claims (8)
1. a numerical control hole type boring machine, it is characterised in that including: boring machine or lathe body is corresponding with boring machine or lathe body sets
The base put, the workpiece tool fixture lathe bed being arranged on base, the workpiece tool fixture being positioned on workpiece tool fixture lathe bed,
The facing head corresponding with described workpiece tool fixture, the facing head slide block being arranged on described facing head and facing head slide block are even
The knife bar connect, the blade being arranged at knife bar end and electrical control cubicles, wherein, described workpiece tool fixture is driven by the first drive mechanism
Dynamic rotating, described facing head slide block is controlled eccentric movement on described facing head by the second drive mechanism by screw mandrel, and described the
One, the second drive mechanism is controlled by described electrical control cubicles.
2. numerical control hole type boring machine as claimed in claim 1, it is characterised in that described workpiece tool fixture is provided with two groups, institute
State two groups of workpiece tool fixtures to be arranged on described workpiece tool fixture lathe bed by translator slider, and by the 3rd drive mechanism band
Dynamic synchronization is in opposite directions or adverse movement.
3. numerical control hole type boring machine as claimed in claim 2, it is characterised in that described first, second, third drive mechanism is all adopted
Use motor.
4. numerical control hole type boring machine as claimed in claim 2, it is characterised in that described 3rd drive mechanism connects a rotating shaft, institute
Stating rotating shaft to include: interconnective positive and negative two screw mandrels, described positive and negative two screw mandrels are with described two groups of workpiece tool fixtures respectively
Connect.
5. numerical control hole type boring machine as claimed in claim 4, it is characterised in that one end of described rotating shaft is provided with encoder and number
Aobvious table.
6. numerical control hole type boring machine as claimed in claim 1, it is characterised in that described electrical control cubicles uses the meter with drive software
Calculation machine.
7. numerical control hole type boring machine as claimed in claim 1, it is characterised in that described electrical control cubicles uses Two-axis NC System.
8. numerical control hole type boring machine as claimed in claim 1, it is characterised in that described facing head is arranged on described boring machine or lathe
On intrinsic machine tool chief axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079072.4U CN205464430U (en) | 2016-01-27 | 2016-01-27 | Numerical control pass boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079072.4U CN205464430U (en) | 2016-01-27 | 2016-01-27 | Numerical control pass boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205464430U true CN205464430U (en) | 2016-08-17 |
Family
ID=56619696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620079072.4U Expired - Fee Related CN205464430U (en) | 2016-01-27 | 2016-01-27 | Numerical control pass boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205464430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522191A (en) * | 2016-01-27 | 2016-04-27 | 张家港市大新伟奇机械厂 | Numerical control hole pattern boring mill |
| CN108032107A (en) * | 2017-12-08 | 2018-05-15 | 合肥海源机械有限公司 | A kind of axle housing fixing device |
-
2016
- 2016-01-27 CN CN201620079072.4U patent/CN205464430U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522191A (en) * | 2016-01-27 | 2016-04-27 | 张家港市大新伟奇机械厂 | Numerical control hole pattern boring mill |
| CN108032107A (en) * | 2017-12-08 | 2018-05-15 | 合肥海源机械有限公司 | A kind of axle housing fixing device |
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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: 20160817 Termination date: 20200127 |