CN208231288U - A kind of double end docking numerically-controlled machine tool - Google Patents
A kind of double end docking numerically-controlled machine tool Download PDFInfo
- Publication number
- CN208231288U CN208231288U CN201820777591.7U CN201820777591U CN208231288U CN 208231288 U CN208231288 U CN 208231288U CN 201820777591 U CN201820777591 U CN 201820777591U CN 208231288 U CN208231288 U CN 208231288U
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- China
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- straight line
- slide unit
- line slide
- main shaft
- lathe bed
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Abstract
The utility model discloses a kind of double ends to dock numerically-controlled machine tool, processing can be carried out to workpiece both ends and double end docking numerically-controlled machine tool high in machining efficiency automatically by being intended to provide one kind, its key points of the technical solution are that a kind of double end docks numerically-controlled machine tool, including cabinet base and the lathe bed being placed on cabinet base, the lathe bed two sides are respectively equipped with Z1 straight line slide unit and Z2 straight line slide unit, the X1 straight line slide unit and X2 straight line slide unit for being additionally provided with two independences being placed between Z1 straight line slide unit and Z2 straight line slide unit on lathe bed and being parallel to each other, and it is mutually perpendicular to Z1 straight line slide unit and Z2 straight line slide unit, Z1 straight line slide unit is equipped with C1 main shaft, Z2 straight line slide unit is equipped with C2 main shaft, C1 main shaft and the coaxial arrangement of C2 main shaft, the utility model is suitable for machine tool technology field.
Description
Technical field
The utility model relates to a kind of machine tool technology fields, more specifically, it relates to which a kind of double end docks numerically-controlled machine tool.
Background technique
Numerically-controlled machine tool is the abbreviation of numerically-controlled machine tool, is a kind of automated machine tool equipped with program control system,
It is widely used in part processing, but when working shaft-like workpiece, especially needs the workpiece processed to both ends, traditional number
Control lathe usually first processes one end, then by manually overturning clamping again to workpiece, processes to the workpiece other end, causes to add
Work low efficiency, and may cause installation accuracy low problem when artificial clamping.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind can automatically to workpiece both ends into
Row processing and double end docking numerically-controlled machine tool high in machining efficiency.
To achieve the above object, the utility model provides following technical solution: a kind of double end docking numerically-controlled machine tool, packet
The lathe bed for including cabinet base and being placed on cabinet base, it is characterised in that: the lathe bed two sides are respectively equipped with Z1 straight line slide unit and Z2 straight line is sliding
Platform, the X1 straight line slide unit for being additionally provided with two independences being placed between Z1 straight line slide unit and Z2 straight line slide unit and being parallel to each other on lathe bed
It with X2 straight line slide unit, and is mutually perpendicular to Z1 straight line slide unit and Z2 straight line slide unit, Z1 straight line slide unit is equipped with C1 main shaft, and Z2 is straight
Line slide unit is equipped with C2 main shaft, C1 main shaft and the coaxial arrangement of C2 main shaft.
The utility model is further arranged to: the X1 straight line slide unit and X2 straight line slide unit include the first fixed bracket and the
One planker, the first fixed bracket are installed on lathe bed, the first planker for installing cutter head, the first fixed bracket and the first planker it
Between slide vertically connection and pass through screw rod transmission.
The utility model is further arranged to: the Z1 straight line slide unit and Z2 straight line slide unit include the second fixed bracket and
Second planker, the second fixed bracket are installed on lathe bed, and C1 main shaft and C2 main shaft are mounted on the second planker, and second is solid
Connection is slid laterally between fixed rack and the second planker and passes through screw rod transmission.
The utility model is further arranged to: the C1 main shaft and C2 main shaft include motor cylinder, are placed in motor cylinder
Interior stator, the rotor being placed in stator, the main shaft being placed in rotor, main shaft one end are equipped with chuck, and the main shaft other end, which is equipped with, to be stopped
Hull and encoder.
The utility model is further arranged to: the both ends of the motor cylinder are equipped with end cap, are equipped in end cap and are placed on main shaft
On bearing, be also cased with the pressure-bearing set being placed between rotor and bearing on main shaft.
The utility model is further arranged to: the lathe bed is vertically arranged, C1 main shaft, C2 main shaft, X1 straight line slide unit
It is placed on front side of lathe bed with X2 straight line slide unit.
By using above-mentioned technical proposal, numerical control can process simultaneously two workpiece, and workpiece one end completes the process
Afterwards, automatic butt can be realized to workpiece by C1 main shaft and C2 main shaft, and carries out the processing of the other end, avoid go-between
Low efficiency caused by work loading and unloading, the problems such as installation accuracy is poor, machining accuracy is high, high production efficiency；Pass through the knot to the head of a bed
Structure design has many advantages, such as that high transmission accuracy, stable transmission, energy consumption are few.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the schematic cross-sectional view of C1 main shaft in the utility model embodiment.
Appended drawing reference is in figure, 1- cabinet base, 2- lathe bed, 3-C1 main shaft, 4-C2 main shaft, 5-X1 straight line slide unit, 6-X2
Straight line slide unit, the fixed bracket of 7- first, the first planker of 8-, the fixed bracket of 9- second, the second planker of 10-, 11- motor cylinder, 12- are fixed
Son, 13- rotor, 14- main shaft, 15- chuck, 16- brake disc, 17- encoder, 18- end cap, 19- bearing, 20- pressure-bearing set, 21-
Electric machine support.
Specific embodiment
It is described further referring to figs. 1 to a kind of double end docking numerically-controlled machine tool embodiment of 2 pairs of the utility model.
A kind of double end docking numerically-controlled machine tool, including cabinet base 1 and the lathe bed 2 being placed on cabinet base 1, it is characterised in that: the bed
2 two sides of body are respectively equipped with Z1 straight line slide unit and Z2 straight line slide unit, are additionally provided on lathe bed 2 and are placed in Z1 straight line slide unit and Z2 straight line slide unit
Between two independences and the X1 straight line slide unit 5 and X2 straight line slide unit 6 that are parallel to each other, and with Z1 straight line slide unit and Z2 straight line slide unit
It is mutually perpendicular to, Z1 straight line slide unit is equipped with C1 main shaft 3, and Z2 straight line slide unit is equipped with C2 main shaft 4, C1 main shaft 3 and C2 master
Axis body 4 is coaxially disposed.
The X1 straight line slide unit 5 and X2 straight line slide unit 6 include the first fixed bracket 7 and the first planker 8, the first fixed bracket
7 are installed on lathe bed 2, and the first planker 8 slides vertically connection between the first fixed bracket 7 and the first planker 8 for installing cutter head
And pass through screw rod transmission.
The Z1 straight line slide unit and Z2 straight line slide unit include the second fixed bracket 9 and the second planker 10, the second fixed branch
Frame 9 is installed on lathe bed 2, and C1 main shaft 3 and C2 main shaft 4 are mounted on the second planker 10, the second fixed bracket 9 and second
Connection is slid laterally between planker 10 and passes through screw rod transmission.
X1 straight line slide unit 5, X2 straight line slide unit 6, Z1 straight line slide unit and Z2 straight line slide unit structure is all the same and principle also phase
Together, by taking X1 straight line slide unit 5 as an example, specific structure is to be additionally provided with slideway and electric machine support 21, motor on the first fixed bracket 7
Bracket 21 be equipped with screw rod and for drive screw rod rotate servo motor, the first planker 8 be equipped be adapted to slideway sliding rail,
The nut being adapted to screw rod, thus sliding vertically between the fixed bracket 7 of realization first and the first planker 8, sliding rail and slideway
Setting can increase its sliding stability, improve machining accuracy.
Its principle is 3 clamping workpiece of C1 main shaft and the rotation and feeding for driving workpiece, and is driven by X1 straight line slide unit 5
Workpiece is processed in dynamic cutter head decline；When one end of workpiece after processing is completed, X1 straight line slide unit 5 drive cutter head rise, C1 master
Axis body 3 and C2 main shaft 4 continue to feed relatively, by being transferred on C2 main shaft 4 on C1 main shaft 3, realize docking；C1 main shaft
Body 3 and C2 main shaft 4 retract, and C1 main shaft 3 continues feeding and processes to next workpiece, and C2 main shaft 4 drives machined work
Part feeding, and drive cutter head decline to carry out secondary operation, blanking after the completion of secondary operation, and repetition by X2 straight line slide unit 6
Preceding step.
It is controlled by numerical control, can be processed simultaneously to two workpiece, processing efficiency greatly increases, and completes time processing
Afterwards, automatic butt can be realized by C1 main shaft 3 and C2 main shaft 4, it is artificial up and down to avoid centre convenient for control for merging precision
Low efficiency caused by expecting, the problems such as installation accuracy is poor, high degree of automation.
The C1 main shaft 3 and C2 main shaft 4 include motor cylinder 11, the stator 12 being placed in motor cylinder 11, are placed in and determine
Rotor 13, the main shaft 14 that is placed in rotor 13 in son 12,14 one end of main shaft are equipped with chuck 15, and 14 other end of main shaft is equipped with brake
Disk 16 and encoder 17.
Chuck 15 is directly mounted on main shaft 14, and main shaft 14 is directly driven by stator 12 and rotor 13, and structure is significantly
Simplify, and increase transmission stability, avoids intermediate energy loss, transmission essence caused by conventional gears transmission or belt wheel transmission
The problems such as poor, transmission is unstable is spent, the motor and brake disc 16, encoder 17 and chuck 15 that stator 12 and rotor 13 are formed also lead to
Numerical control control is crossed, encoder 17 facilitates the accurate control of realization, when the needs of main shaft 14 stop operating for detecting 14 revolving speed of main shaft
When, brake disc 16 is clamped by brake caliper and generates brake force, chuck 15 is air spider 15, convenient for control.
The both ends of the motor cylinder 11 are equipped with end cap 18, are equipped with the bearing 19 being placed on main shaft 14, main shaft in end cap 18
The pressure-bearing set 20 being placed between rotor 13 and bearing 19 is also cased on 14, bearing 19 can increase the stability of the rotation of main shaft 14,
And its abrasion is reduced, pressure-bearing covers 20 both ends and contradicts 13 bearing 19 of rotor respectively, can increase stability when rotor 13 rotates.
The lathe bed 2 is vertically arranged to the rear side on cabinet base and close to cabinet base, C1 main shaft 3, C2 main shaft 4, X1 straight line
Slide unit 5 and X2 straight line slide unit 6 are placed in the front side of lathe bed 2, and the clast that when processing generates can directly be fallen in cabinet base, avoid
Talus accumulation influences the transmission of mechanism on lathe bed 2 on lathe bed 2.
That is C1, Z1, X1, C2, Z2, X2 form two groups of lathe coordinate systems, and X1, X2 are conducive to chip removal perpendicular to horizontal plane.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (4)
1. a kind of double end docks numerically-controlled machine tool, including cabinet base (1) and the lathe bed (2) being placed on cabinet base (1), it is characterised in that: institute
It states lathe bed (2) two sides and is respectively equipped with Z1 straight line slide unit and Z2 straight line slide unit, be additionally provided on lathe bed (2) and be placed in Z1 straight line slide unit and Z2
Two independences between straight line slide unit and the X1 straight line slide unit (5) and X2 straight line slide unit (6) being parallel to each other, and with Z1 straight line slide unit
It being mutually perpendicular to Z2 straight line slide unit, Z1 straight line slide unit is equipped with C1 main shaft (3), and Z2 straight line slide unit is equipped with C2 main shaft (4),
C1 main shaft (3) and C2 main shaft (4) coaxial arrangement.
2. a kind of double end according to claim 1 docks numerically-controlled machine tool, it is characterised in that: the X1 straight line slide unit (5) and
X2 straight line slide unit (6) includes first fixed bracket (7) and the first planker (8), and first fixed bracket (7) are installed on lathe bed (2)
On, the first planker (8) is for installing cutter head, connection is slid vertically between first fixed bracket (7) and the first planker (8) and passing through
Screw rod transmission.
3. a kind of double end according to claim 1 docks numerically-controlled machine tool, it is characterised in that: the Z1 straight line slide unit and Z2 are straight
Line slide unit includes second fixed bracket (9) and the second planker (10), and second fixed bracket (9) are installed on lathe bed (2), C1 master
Axis body (3) and C2 main shaft (4) are mounted on the second planker (10), between second fixed bracket (9) and the second planker (10)
It slides laterally connection and passes through screw rod transmission.
4. a kind of double end according to claim 1 docks numerically-controlled machine tool, it is characterised in that: the lathe bed (2) is vertically arranged,
C1 main shaft (3), C2 main shaft (4), X1 straight line slide unit (5) and X2 straight line slide unit (6) are placed on front side of lathe bed (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820777591.7U CN208231288U (en) | 2018-05-23 | 2018-05-23 | A kind of double end docking numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820777591.7U CN208231288U (en) | 2018-05-23 | 2018-05-23 | A kind of double end docking numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231288U true CN208231288U (en) | 2018-12-14 |
Family
ID=64579981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820777591.7U Expired - Fee Related CN208231288U (en) | 2018-05-23 | 2018-05-23 | A kind of double end docking numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108943A (en) * | 2020-09-10 | 2020-12-22 | 浙江华特数控机床有限公司 | Double-end digit control machine tool |
-
2018
- 2018-05-23 CN CN201820777591.7U patent/CN208231288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108943A (en) * | 2020-09-10 | 2020-12-22 | 浙江华特数控机床有限公司 | Double-end digit control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |