CN209157173U - A kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck - Google Patents
A kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck Download PDFInfo
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- CN209157173U CN209157173U CN201821991427.2U CN201821991427U CN209157173U CN 209157173 U CN209157173 U CN 209157173U CN 201821991427 U CN201821991427 U CN 201821991427U CN 209157173 U CN209157173 U CN 209157173U
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- oblique
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- knife tower
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Abstract
The utility model provides a kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck, belongs to field of mechanical technique.It solves the problems, such as that existing lathe in machining range is small.This oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck includes oblique vehicle frame, slide plate is movably provided on the inclined surface of oblique vehicle frame, the bottom end of slide plate is equipped with knife tower, the top of slide plate is equipped with driving motor and fixed frame, rotary shaft is equipped in fixed frame, one end of rotary shaft is connected by transmission belt with the output shaft of driving motor, the other end of rotary shaft is fixed with index chuck in the form of annular discs, is equipped with several fixed structures for being used for fixed cutting tool at equal intervals on the outer circumferential wall of index chuck.This numerically controlled lathe has the advantages that the range of work is big.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of oblique lathe bed line rail numerical control lathe with knife tower and index chuck
Bed.
Background technique
Oblique lathe bed digital control lathe is a kind of high-precision, efficient automated machine tool, and linear cylindrical, oblique line circle can be processed
The complex parts such as column, circular arc and various screw threads, slot, worm screw have linear interpolation, the various compensation functions of circular interpolation, and multiple
Good economic effect has been played in the batch production of miscellaneous part.
Existing oblique lathe bed digital control lathe, such as Chinese patent literature data disclose a kind of the more of oblique lathe bed digital control lathe
Station power head cutter holder device [application number: 201020295243.X；Authorization Notice No.: CN201841416U], fuselage is equipped with
Saddle is provided with inclined surface on saddle, is obliquely connected with Multi-position power head cutter holder device, Multi-position power head on saddle
Cutter holder device is combined by power head, fixing seat, slide plate, ballscrew nut fitting, screw rod and driving motor form, fixing seat two
Side is provided with linear guides, is equipped with screw rod, screw rod one end and driving electricity by upper and lower bearing in the fixing seat between two guide rails
Machine is connect by shaft coupling drive, and slide plate is seated on linear guides by sliding block and is connected by ballscrew nut fitting and slide plate linkage
It connects, is connected with power head combination in removable installation on slide plate, power head combination is respectively by axial power head and radial power head
Composition.
The Multi-position power head cutter holder device of the oblique lathe bed digital control lathe of this kind of structure realizes specific workpiece end face complexity
The processing of the specific shapes such as milling, drilling, tapping；But the Multi-position power head knife rest of the oblique lathe bed digital control lathe of this kind of structure
Device, power head combination are made of axial power head and radial power head respectively, and on axial power head and radial power head
Cutter be it is fixed, the cutter on radial power head cannot rotate, and will not produce between two adjacent cutters when in order to process
Raw interference, the mutual distance of cutter on radial power head is larger, i.e., the quantity of the Cutting tool installation manner on radial power head compared with
It is few, when processing different product, need to replace different cutters on radial power head, replacement, installation bother, and the range of work is small.
Summary of the invention
The purpose of this utility model is to propose a kind of band knife tower and indexing for the above-mentioned problems in the prior art
The technical issues of oblique lathe bed line rail numerically controlled lathe of chuck, solution is how to improve the range of work of numerically controlled lathe.
The purpose of this utility model can be realized by the following technical scheme: a kind of oblique lathe bed with knife tower and index chuck
Line rail numerically controlled lathe, including oblique vehicle frame are movably provided with slide plate, the bottom end of the slide plate on the inclined surface of the oblique vehicle frame
Equipped with knife tower, which is characterized in that the top of the slide plate is equipped with driving motor and fixed frame, is equipped with rotation in the fixed frame
One end of axis, the rotary shaft is connected by transmission belt with the output shaft of driving motor, and the other end of the rotary shaft is fixed with
Index chuck in the form of annular discs is equipped with several on the outer circumferential wall of the index chuck for fixed cutting tool at equal intervals
Fixed structure.
Driving motor can drive rotary shaft to rotate by transmission belt, and rotary shaft rotational energy rotates index chuck, to make
Different cutters can be with rotational positioning at Working position on index chuck.Index chuck be it is in the form of annular discs, between cutter is equal
Away from the outer circumferential wall that index chuck is set on, i.e., two neighboring cutter is not in the same plane, two neighboring
Cutter be it is non-interference, the cutter of multiple and different types can be installed on the outer circumferential wall of index chuck, to improve
The range of work of this numerically controlled lathe.
In a kind of above-mentioned oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck, the fixed structure includes point
The fixing groove for several the recessed settings having on degree chuck outer circumferential wall, the index chuck have far from the side of fixed frame
There are several fixation holes, the fixation hole is arranged in a one-to-one correspondence with fixing groove, and the fixation hole is connected with fixing groove.Cutter
One end is embedded into fixing groove, and being passed through in fixation hole by fastener is resisted against the inner end of fastener on cutter, to make knife
Tool is fixedly connected with index chuck, and it is convenient to be connected；Fixed structure be also possible to welding mode, make cutter by welding with
Index chuck is fixedly connected with.
In a kind of above-mentioned oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck, the driving motor and fixation
Frame is fixedly connected with by fixed plate, has embedded groove in the fixed plate, the bottom of the embedded groove is rounded, the embedded groove
One end of fixed plate is run through at top, and two cell walls of the embedded groove in addition to bottom are parallel.Drive can be improved in the setting of fixed plate
The consistency of dynamic motor and fixed frame guarantees driving motor driving index chuck rotational positioning in place, this kind of structure of embedded groove
Space can rationally be utilized for the output shaft of driving motor and passing through for rotary shaft by being arranged.
In a kind of above-mentioned oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck, the top of the slide plate is connected
There is protective shell, the driving motor, fixed frame and transmission belt are respectively positioned in protective shell.Protective shell plays the role of protection, prevents
The clast that processing generates is splashed on output shaft, rotary shaft and the transmission belt of driving motor, is improved service life.
In a kind of above-mentioned oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck, one end of the oblique vehicle frame is solid
It is connected with partition, the other end of the oblique vehicle frame is equipped between frame, the partition and slide plate and described against frame and slide plate
Between be equipped with movable dust cover.The clast that movable dust cover generates processing will not be splashed on sliding rail, play protection sliding rail
Effect, improve service life.
In a kind of above-mentioned oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck, if it is described activity dust cover by
Dry dust-proof tabs composition, the size of the dust-proof tabs gradually decreased by one end of movable dust cover towards the other end or by
Cumulative big, the two neighboring dust-proof tabs can be mutually clamped.This kind of structure allows a dust-proof tabs to pull another anti-
Dirt tabs is mobile, and design is reasonable, good dustproof effect.
In a kind of above-mentioned oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck, the knife tower is electric knives
Frame.
Compared with prior art, the oblique lathe bed line rail numerical control lathe bed accessory provided by the utility model with knife tower and index chuck
It has the advantage that
1, this numerically controlled lathe part cutter is mounted on the index chuck of rotatable positioning, two neighboring cutter not position
In be on same plane it is non-interference, the cutter of multiple and different types can be installed on the outer circumferential wall of index chuck,
To improve the range of work of this numerically controlled lathe.
2, this numerically controlled lathe will not be splashed to by the clast that setting protective shell, partition and movable dust cover generate processing
On the components such as driving motor, transmission belt and sliding rail, improve service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram one of this oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck.
Fig. 2 is the overall structure diagram two of this oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck.
Fig. 3 is the partial structural diagram of this oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck.
In figure, 1, oblique vehicle frame；2, slide plate；3, knife tower；4, driving motor；5, fixed frame；6, rotary shaft；7, transmission belt；8,
Index chuck；9, fixing groove；10, fixation hole；11, fixed plate；12, embedded groove；13, protective shell；14, partition；15, against frame；
16, movable dust cover；161, dust-proof tabs.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 and Figure 2, this oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck includes oblique vehicle frame 1, slide plate
2, knife tower 3, driving motor 4, fixed frame 5, rotary shaft 6, transmission belt 7 and index chuck 8.
Slide plate 2 is movably provided on the inclined surface of oblique vehicle frame 1, the bottom end of slide plate 2 is equipped with knife tower 3, and knife tower 3 is electronic
The top of knife rest, slide plate 2 is equipped with driving motor 4 and fixed frame 5.As shown in figure 3, driving motor 4 and fixed frame 5 pass through fixed plate
11 are fixedly connected with, and have embedded groove 12 in fixed plate 11, are equipped with rotary shaft 6 in fixed frame 5, one end of rotary shaft 6 passes through transmission
It is connected with 7 with the output shaft of driving motor 4, the other end of rotary shaft 6 is fixed with index chuck 8 in the form of annular discs, embedded groove 12
Bottom it is rounded, one end of fixed plate 11 is run through at the top of embedded groove 12, and two cell walls of the embedded groove 12 in addition to bottom are parallel,
The output shaft of driving motor 4 passes through the bottom of embedded groove 12, and rotary shaft 6 passes through two parallel cell walls.The top of slide plate 2 is fixed with
Protective shell 13, driving motor 4, fixed frame 5 and transmission belt 7 are respectively positioned in protective shell 13.
In the present embodiment, eight fixations for being used for fixed cutting tool are equipped on the outer circumferential wall of index chuck 8 at equal intervals
Structure, in actual production, the quantity of fixed structure can be six or ten.In the present embodiment, fixed structure includes point
The fixing groove 9 for eight recessed settings having on degree 8 outer circumferential wall of chuck, index chuck 8 have far from the side of fixed frame 5
Eight fixation holes 10, fixation hole 10 are arranged in a one-to-one correspondence with fixing groove 9, and fixation hole 10 is connected with fixing groove 9, in actual production
In, fixed structure can be the mode of welding, i.e. cutter is fixedly connected with by welding with index chuck 8.
One end of oblique vehicle frame 1 is fixed with partition 14, and the other end of oblique vehicle frame 1 is equipped with against frame 15, partition 14 and slide plate 2 it
Between and be equipped between frame 15 and slide plate 2 movable dust cover 16.In the present embodiment, movable dust cover 16 is dust-proof by four
Tabs 161 forms, and the size of dust-proof tabs 161 is gradually decreased by one end of movable dust cover 16 towards the other end, in practical life
In production, the quantity of movable dust cover 16 can be five or seven, and the size of dust-proof tabs 161 is by the one of movable dust cover 16
End is gradually increased towards the other end.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although oblique vehicle frame 1 is used more herein, slide plate 2, knife tower 3, driving motor 4, fixed frame 5, rotary shaft 6, passes
Dynamic band 7, index chuck 8, fixing groove 9, fixation hole 10, fixed plate 11, embedded groove 12, protective shell 13, partition 14, against frame 15,
The terms such as movable dust cover 16, dust-proof tabs 161, but it does not exclude the possibility of using other terms.Only using these terms
Merely to being more convenient to describe and explain the essence of the utility model；Being construed as any additional limitation is all
It is contrary to the spirit of the present invention.
Claims (7)
1. a kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck, including oblique vehicle frame (1), the oblique vehicle frame (1)
It is movably provided on inclined surface slide plate (2), the bottom end of the slide plate (2) is equipped with knife tower (3), which is characterized in that the cunning
The top of plate (2) is equipped with driving motor (4) and fixed frame (5), is equipped with rotary shaft (6), the rotation in the fixed frame (5)
One end of axis (6) is connected by transmission belt (7) with the output shaft of driving motor (4), and the other end of the rotary shaft (6) is fixed with
Index chuck (8) in the form of annular discs is equipped with several on the outer circumferential wall of the index chuck (8) for fixing at equal intervals
The fixed structure of cutter.
2. a kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck according to claim 1, which is characterized in that
The fixed structure includes the fixing groove (9) for several the recessed settings having on the wall of index chuck (8) outer circumferential, and described point
Spending chuck (8) has several fixation holes (10), the fixation hole (10) and fixing groove (9) one far from the side of fixed frame (5)
One is correspondingly arranged, and the fixation hole (10) is connected with fixing groove (9).
3. a kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck according to claim 1 or 2, feature exist
In the driving motor (4) and fixed frame (5) are fixedly connected with by fixed plate (11), have embedded groove in the fixed plate (11)
(12), the bottom of the embedded groove (12) is rounded, and the one end of fixed plate (11) is run through at the top of the embedded groove (12), described
Two cell walls of the embedded groove (12) in addition to bottom are parallel.
4. a kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck according to claim 1 or 2, feature exist
In the top of the slide plate (2) is fixed with protective shell (13), the driving motor (4), fixed frame (5) and transmission belt (7) equal position
In protective shell (13).
5. a kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck according to claim 1 or 2, feature exist
In one end of the oblique vehicle frame (1) is fixed with partition (14), and the other end of the oblique vehicle frame (1) is equipped with against frame (15), described
Described it is equipped between partition (14) and slide plate (2) and between frame (15) and slide plate (2) movable dust cover (16).
6. a kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck according to claim 5, which is characterized in that
The activity dust cover (16) is made of several dust-proof tabs (161), and the size of the dust-proof tabs (161) is dust-proof by activity
One end of cover (16) gradually decreases or is gradually increased towards the other end, and the two neighboring dust-proof tabs (161) can mutually block
It connects.
7. a kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck according to claim 1 or 2, feature exist
In the knife tower (3) is electric driving tool post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991427.2U CN209157173U (en) | 2018-11-29 | 2018-11-29 | A kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991427.2U CN209157173U (en) | 2018-11-29 | 2018-11-29 | A kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck |
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| Publication Number | Publication Date |
|---|---|
| CN209157173U true CN209157173U (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821991427.2U Active CN209157173U (en) | 2018-11-29 | 2018-11-29 | A kind of oblique lathe bed line rail numerically controlled lathe with knife tower and index chuck |
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| CN (1) | CN209157173U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515415A (en) * | 2020-06-09 | 2020-08-11 | 中山市宇洋数控机械有限公司 | Numerical control lathe with tailstock and cutter tower with integral inclined lathe body |
| CN113664231A (en) * | 2021-08-25 | 2021-11-19 | 哈挺精密机械（嘉兴）有限公司 | A base for a horizontal CNC lathe and its operation method |
| GB2605456A (en) * | 2021-04-01 | 2022-10-05 | Crafti Tech Ltd | Apparatus |
-
2018
- 2018-11-29 CN CN201821991427.2U patent/CN209157173U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515415A (en) * | 2020-06-09 | 2020-08-11 | 中山市宇洋数控机械有限公司 | Numerical control lathe with tailstock and cutter tower with integral inclined lathe body |
| GB2605456A (en) * | 2021-04-01 | 2022-10-05 | Crafti Tech Ltd | Apparatus |
| CN113664231A (en) * | 2021-08-25 | 2021-11-19 | 哈挺精密机械（嘉兴）有限公司 | A base for a horizontal CNC lathe and its operation method |
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