CN209614847U - A kind of continuous knife platform of B axle for automatic machine tool - Google Patents
A kind of continuous knife platform of B axle for automatic machine tool Download PDFInfo
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- CN209614847U CN209614847U CN201821428268.5U CN201821428268U CN209614847U CN 209614847 U CN209614847 U CN 209614847U CN 201821428268 U CN201821428268 U CN 201821428268U CN 209614847 U CN209614847 U CN 209614847U
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Abstract
The utility model discloses a kind of continuous knife platforms of B axle for automatic machine tool, it is related to machine tool technology field, aiming to solve the problem that cannot achieve Continuous maching when traditional lathe carries out multi-faceted oblique processing to workpiece, the problem of inefficiency, its key points of the technical solution are that: a kind of continuous knife platform of B axle for automatic machine tool, including for connecting machine tool B axle knife platform, be fixedly connected on driving motor that B axle knife platform and output shaft be arranged downward, be connected to driving motor output shaft turntable, be set to the oblique processing assembly of turntable.A kind of continuous knife platform of B axle for automatic machine tool of the utility model, has the advantages that Continuous maching and machining angle arbitrarily adjusts, improve processing efficiency.
Description
Technical field
The utility model relates to machine tool technology fields, more specifically, it relates to which a kind of B axle for automatic machine tool is continuous
Knife platform.
Background technique
Application of the lathe in Precision Machining field is more and more wider, and the method for processing equipment part is very in modern mechanical manufacturing
It is more: in addition to machining, there are also grinding, casting, forging, welding, punching press, extruding etc., as long as category required precision is higher and surface
The thinner part of roughness requirements generally all need to finally be processed on lathe with the method for cutting.
Lathe in the prior art usually has main shaft, countershaft and knife rest, when processing to workpiece, is typically only capable to
Some simple processing are carried out, such as positive hole is beaten to workpiece and needs to manually adjust knife rest when needing to beat inclined hole to workpiece
The angle of upper power head, or by workpiece be sent to another a machine tool further drilled, tapping and Milling Process, by
It is inconvenient that installation is dismantled in power head, and cannot achieve and adjust at any angle, and when Workpiece transfer needs to pacify workpiece again
The problem of setting position, therefore will cause work pieces process low efficiency, low precision.
Therefore it needs to propose the new scheme of one kind to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of B axles for automatic machine tool
Continuous knife platform, the advantages of there is machining angle can arbitrarily adjust, improve processing efficiency.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of for automatic machine tool
The continuous knife platform of B axle, including for connecting machine tool B axle knife platform, be fixedly connected on B axle knife platform and output shaft is arranged downward
Driving motor, be connected to driving motor output shaft turntable, be set to the oblique processing assembly of turntable.
By using above-mentioned technical proposal, in processing, turntable rotation is driven by driving motor, to drive oblique
Processing assembly turns to suitable angle relative to workpiece, and since knife rest can drive oblique processing assembly along X-axis and Y-axis
Mobile, main shaft can drive workpiece to move along Z axis, so that the oblique processing to workpiece is realized, when workpiece requires multi-angle punching
Or when the oblique operation such as tapping, the processing to workpiece can be completed by the angle that driving motor adjusts oblique processing assembly,
It can satisfy the processing request of complex part, it is practical, processing is completed compared to by two lathes, is greatly reduced into
This.
The utility model is further arranged to: being connected with index dial between the driving motor and turntable.
By using above-mentioned technical proposal, the rotational angle of turntable can preferably be controlled by index dial, to reach
To the more accurate controllable effect of rotational angle of turntable, the machining accuracy of workpiece is improved.
The utility model is further arranged to: the oblique processing assembly includes at least three power for being set to turntable
Cutter head, the power-driven cutter head can need any apolegamy according to workpiece, further include the rotation for driving power-driven cutter head to rotate synchronously
Motor.
By using above-mentioned technical proposal, rotating electric machine drives power-driven cutter head to rotate simultaneously by gear, thus realization pair
The processing of workpiece, and power-driven cutter head herein can be matched according to work pieces process, and the scope of application is wider.
The utility model is further arranged to: the power-driven cutter head includes the drilling power being successively arranged from top to bottom
Head, tapper unit, milling unit head, the rotating electric machine driving drilling power head, tapper unit and milling unit head are same
Step rotation.
By using above-mentioned technical proposal, rotating electric machine drives drilling power head, tapper unit and milling by gear
It cuts power head while rotating, to realize the drilling, tapping and milling to workpiece, the multimode processing of workpiece can be completed.
The utility model is further arranged to: the turntable is provided with towards main shaft with the two sidewalls towards countershaft dynamic
Power cutter head, and the power-driven cutter head of two sides is symmetrical arranged.
By using above-mentioned technical proposal, so on a spinstand i.e. have at least six power head it can be selected that and
The dynamic head in two sidewalls of the turntable towards main shaft and towards countershaft, can be respectively cooperating with spindle processing and cooperation countershaft adds
Oblique processing equally may be implemented in work when by piece-holder on countershaft.
The utility model is further arranged to: the turntable includes being connected to index dial and in the rotation being laterally arranged
Arm is connected to cursor and is in the erecting bed being vertically arranged, and the oblique processing assembly is set to erecting bed.
By using above-mentioned technical proposal, in this way when driving motor rotates, power-driven cutter head is rotated with it, and power-driven cutter head
The radius of gyration be cursor length, increase the radius of gyration of power-driven cutter head, can greatly expand power-driven cutter head
Slewing area, thus preferably adapt to complex part processing.
The utility model is further arranged to: the rotational angle of the turntable is 0 ° -360 °.
By using above-mentioned technical proposal, so that power-driven cutter head realizes comprehensive adjusting, the range of work, which is realized, to be maximized.
In conclusion the utility model has the following beneficial effects:
First, turntable rotation is driven by driving motor, so that oblique processing assembly be driven to turn to relative to workpiece
Suitable angle, and since knife rest can drive oblique processing assembly to move along X-axis and Y-axis, main shaft can drive workpiece along Z
Axis is mobile, to realize the oblique processing to workpiece, when workpiece requires the oblique operations such as multi-angle punching or tapping, passes through
The processing to workpiece can be completed in the angle that driving motor adjusts oblique processing assembly, and the processing that can satisfy complex part is wanted
It asks, it is practical, processing is completed compared to by two lathes, greatly reduces cost；
Second, power-driven cutter head rotates with it when driving motor rotation, and the radius of gyration of power-driven cutter head is cursor
Length increases the radius of gyration of power-driven cutter head, can greatly expand the slewing area of power-driven cutter head, thus preferably
Adapt to the processing of complex part.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of B axle mechanism；
Fig. 3 is the schematic diagram of internal structure of turntable；
Fig. 4 is the structural schematic diagram at the utility model back side.
In figure: 1, lathe bed；2, main shaft；3, countershaft；4, knife rest；5, back side knife platform；6, B axle mechanism；7, deep hole component；8,B
Axis knife platform；9, driving motor；10, turntable；11, oblique processing assembly；12, index dial；13, power-driven cutter head；14, drilling power
Head；15, tapper unit；16, milling unit head；17, rotating electric machine；18, cursor；19, erecting bed；20, deep hole knife platform；
21, deep hole drill；22, material receiver；23, back side illing-drilling head；24, back side power head.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
The continuous knife platform of a kind of B axle for automatic lathe, as shown in Figure 1, being set including lathe bed 1, by the sliding of lead screw slide
It is placed in the main shaft 2 of lathe bed 1, is set to the countershaft 3 of lathe bed 1 by the sliding of lead screw slide, Z will be set as along 2 axial direction of main shaft
Axis is set as Y-axis along the vertical direction, is set as X-axis in the horizontal direction and perpendicular to the direction of main shaft 2, further includes passing through lead screw
Slide sliding is set to lathe bed 1 and is arranged along X-axis and the knife rest 4 of Y-axis sliding, by the sliding of lead screw slide in lathe bed 1 and along Y-axis
The back side knife platform 5 moved up and down, main shaft 2 can be moved along Z axis, and countershaft 3 can be moved along Z axis and X-axis, be arranged on knife rest 4 useful
In the B axle mechanism 6 for carrying out oblique processing to workpiece, the deep hole group that deep hole is beaten for the end face to workpiece is provided on countershaft 3
Part 7；When processing to workpiece, 2 clamping workpiece of main shaft is simultaneously moved to 4 position of knife rest along Z axis, when needing to beat workpiece forward direction
Hole perhaps other positive operations when processing can be realized by the power head on the power head or countershaft 3 on knife rest 4, when needing
When carrying out beating the oblique process operations such as inclined hole, oblique tapping or oblique Milling Machining to workpiece, B axle mechanism 6 starts to work simultaneously
Oblique processing is carried out to workpiece, and B axle mechanism 6 can rotate along the horizontal plane, so as to carry out at any angle to workpiece
Oblique processing, compared to traditional angle for adjusting power head on knife rest 4, its machining angle is more by the way of B axle mechanism 6
It multiplicity and saves the time, shortens processing beat, compared to being transplanted on another a machine tool again after traditional preparatory processing by workpiece
The mode for carrying out oblique processing can reduce work-handling number by the way of B axle mechanism 6, effectively increase precision and add
Work efficiency rate.
As shown in Fig. 2, B axle mechanism 6 include be bolted to connection knife rest 4 B axle knife platform 8, be fixedly connected on B axle
Driving motor 9 that knife platform 8 and output shaft are arranged downwards, the turntable 10 for being connected to 9 output shaft of driving motor, herein
Driving motor 9 can use servo motor, and turntable 10 can be driven by driving motor 9 and be rotated, is additionally provided on turntable 10
The oblique processing to workpiece may be implemented in oblique processing assembly 11；In processing, 10 turns of turntable are driven by driving motor 9
It is dynamic, so that oblique processing assembly 11 be driven to turn to suitable angle relative to workpiece, and due to knife rest 4 can drive it is oblique
Processing assembly 11 is moved along X-axis and Y-axis, and main shaft 2 can drive workpiece to move along Z axis, thus realize the oblique processing to workpiece,
When workpiece requires the oblique operations such as multi-angle punching or tapping, the angle of oblique processing assembly 11 is adjusted by driving motor 9
Processing to workpiece can be completed in degree, can satisfy the processing request of complex part, practical, compared to passing through two lathes
Processing is completed, cost is greatly reduced.
As shown in Fig. 2, index dial 12 is connected between driving motor 9 and turntable 10, it can be more by index dial 12
The rotational angle of good control turntable 10 improves to achieve the effect that the rotational angle of turntable 10 is more accurate controllable
The machining accuracy of workpiece.
As shown in Figures 2 and 3, oblique processing assembly 11 includes at least three power-driven cutter heads being arranged on turntable 10
13, power-driven cutter head 13 includes drilling power head 14, tapper unit 15 and the milling unit head 16 being successively arranged from top to bottom,
Rotating electric machine 17 is further fixedly arranged in turntable 10；Rotating electric machine 17 drives drilling power head 14, tapping dynamic by gear
Power head 15 and milling unit head 16 rotate simultaneously, to realize processing to workpiece, and power-driven cutter head 13 herein can be with
It is matched according to work pieces process, the scope of application is wider.Turntable 10 towards main shaft 2 with towards the two sidewalls of countershaft 3
It is provided with power-driven cutter head 13, and the power-driven cutter head 13 of two sides is symmetrical arranged；There are at least six in this way on turntable 10 to move
Power head it can be selected that and can match in turntable 10 towards main shaft 2 and towards the dynamic head in the two sidewalls of countershaft 3 respectively
It closes the processing of main shaft 2 and cooperation countershaft 3 is processed, oblique processing equally may be implemented when by piece-holder on countershaft 3.
As shown in Fig. 2, turntable 10 includes being connected to index dial 12 and being in the cursor 18 being laterally arranged, be shaped in
Cursor 18 and in the erecting bed 19 that is vertically arranged, oblique processing assembly 11 is set to erecting bed 19, and power-driven cutter head 13 is pacified respectively
Mounted in erecting bed 19 towards the two sidewalls of main shaft 2 and countershaft 3；In this way when driving motor 9 rotates, power-driven cutter head 13 turns therewith
It is dynamic, and the radius of gyration of power-driven cutter head 13 is the length of cursor 18, increases the radius of gyration of power-driven cutter head 13, it can be bigger
The slewing area of the expansion power-driven cutter head 13 of degree, to preferably adapt to the processing of complex part.
When turntable 10 is independent to be used, rotational angle can be 0 ° -360 °, so that power-driven cutter head 13 realizes full side
The adjusting of position, when turntable 10 to be applied on knife rest 4, in order to avoid generating interference with other component, turntable 10 turns
Dynamic angle can be 0 ° -135 °.
As shown in figure 4, for the structure that deep hole is beaten in the end face to workpiece towards countershaft 3, deep hole component 7 when deep hole component 7
Including the deep hole drill 21 for being bolted to connection the deep hole knife platform 20 in 3 end face of countershaft, being rotatably dispose in deep hole knife platform 20,
21 axis of deep hole drill is parallel with 3 axis of countershaft；When work, 2 clamping workpiece of main shaft is moved to countershaft 3, and countershaft 3 is by screw mechanism
It drives along X to moving, so that deep hole drill 21 is conllinear with workpiece, countershaft 3 drives drill bit mobile towards workpiece and to workpiece later
Beat deep hole.
As shown in Figure 1, the material receiver 22 for receiving 3 workpiece of countershaft is further fixedly arranged on lathe bed 1, material receiver 22
Feed inlet is arranged towards back side knife platform 5；When 3 clamping workpiece of countershaft and the cooperation of back side knife platform 5 are processed, countershaft 3 when completing the process
Blanking can be directly overleaf realized at knife platform 5, the workpiece completed the process falls into material receiver 22 and sends out, and realizes 3 blanking of countershaft.
As shown in figure 4, being overleaf provided with back side illing-drilling head 23 and back side power head 24, back side illing-drilling head 23 on knife platform 5
The rotary driving part of overleaf knife platform 5 is installed, can cooperate with countershaft 3 and realize that beat side opening or milling brill etc. operates to workpiece, the back side
Power head 24 installs the rotary driving part of overleaf knife platform 5, and the behaviour such as eccentric orfice and end face eccentric tapping can be realized to workpiece
Make.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of continuous knife platform of B axle for automatic machine tool, it is characterised in that: including for connecting machine tool B axle knife platform (8),
It is fixedly connected on driving motor (9) that B axle knife platform (8) and output shaft be arranged downward, is connected to driving motor (9) output shaft
Turntable (10), be set to the oblique processing assembly (11) of turntable (10).
2. the continuous knife platform of a kind of B axle for automatic machine tool according to claim 1, it is characterised in that: the driving electricity
Index dial (12) are connected between machine (9) and turntable (10).
3. the continuous knife platform of a kind of B axle for automatic machine tool according to claim 2, it is characterised in that: it is described it is oblique plus
Work component (11) includes at least three power-driven cutter heads (13) for being set to turntable (10), and the power-driven cutter head (13) can be according to work
Part needs any apolegamy, further includes the rotating electric machine (17) for driving power-driven cutter head (13) to rotate synchronously.
4. the continuous knife platform of a kind of B axle for automatic machine tool according to claim 3, it is characterised in that: the power knife
Head (13) includes the drilling power head (14), tapper unit (15), milling unit head (16) being successively arranged from top to bottom,
Rotating electric machine (17) driving drilling power head (14), tapper unit (15) and milling unit head (16) rotate synchronously.
5. the continuous knife platform of a kind of B axle for automatic machine tool according to claim 4, it is characterised in that: the turntable
(10) it is provided with power-driven cutter head (13) towards main shaft (2) and towards the two sidewalls of countershaft (3), and the power-driven cutter head (13) of two sides
It is symmetrical arranged.
6. the continuous knife platform of a kind of B axle for automatic machine tool according to claim 5, it is characterised in that: the turntable
It (10) include being connected to index dial (12) and being in the cursor (18) being laterally arranged, be connected to cursor (18) and be in be vertically arranged
Erecting bed (19), the oblique processing assembly (11) is set to erecting bed (19).
7. the continuous knife platform of a kind of B axle for automatic machine tool according to claim 6, it is characterised in that: the turntable
(10) rotational angle is 0 ° -360 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428268.5U CN209614847U (en) | 2018-08-31 | 2018-08-31 | A kind of continuous knife platform of B axle for automatic machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428268.5U CN209614847U (en) | 2018-08-31 | 2018-08-31 | A kind of continuous knife platform of B axle for automatic machine tool |
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| CN209614847U true CN209614847U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821428268.5U Active CN209614847U (en) | 2018-08-31 | 2018-08-31 | A kind of continuous knife platform of B axle for automatic machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093411A (en) * | 2018-08-31 | 2018-12-28 | 津上精密机床（浙江）有限公司 | A kind of continuous knife platform of B axle for automatic machine tool |
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2018
- 2018-08-31 CN CN201821428268.5U patent/CN209614847U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093411A (en) * | 2018-08-31 | 2018-12-28 | 津上精密机床（浙江）有限公司 | A kind of continuous knife platform of B axle for automatic machine tool |
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