CN209477319U - It is a kind of for processing the numerically controlled lathe of steel watchcase - Google Patents
It is a kind of for processing the numerically controlled lathe of steel watchcase Download PDFInfo
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- CN209477319U CN209477319U CN201920149739.7U CN201920149739U CN209477319U CN 209477319 U CN209477319 U CN 209477319U CN 201920149739 U CN201920149739 U CN 201920149739U CN 209477319 U CN209477319 U CN 209477319U
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- card column
- numerically controlled
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Abstract
The utility model discloses a kind of for processing the numerically controlled lathe of steel watchcase, is related to the technical field of Automatic Lathe.Including lathe body, processing seat is fixed in lathe body, processing seats against the rotation of the side at nearly lathe body center and is provided with card column, and the lower section of card column is provided with bottom plate along the sliding of its axis direction, and the upper surface of bottom plate is provided with workbench along the direction sliding perpendicular to card column axis；The upper surface clamping of workbench is provided with positioning table, the upper surface rotation of positioning table is provided with knife platform, the side of knife platform offers mounting groove, and multiple cutters have been spaced apart in mounting groove, and the upper surface of knife platform is equipped with multiple for pushing against the abutting bolt of cutter in edge screw thread.The utility model passes through while placing multiple cutters, and rotating knife platform carries out the replacement of cutter in process, the step of reducing worker's repeated disassembled and assembled cutter and position adjustment, so that processing can continue to carry out, improves the processing efficiency of lathe.
Description
Technical field
The utility model relates to the technical fields of Automatic Lathe, more particularly, to a kind of for processing the numerical control of steel watchcase
Lathe.
Background technique
Center lathe leans on gear and common screw nut driven.Since there are gaps between each kinematic pair, in addition manual operations
Inaccuracy, therefore repeatable accuracy is lower.Hand dipping after center lathe need to stop when measuring, measurement error is larger, and efficiency
Lowly.More demanding to the operative skill of worker, the rejection rate of low-level worker can be higher.Numerically controlled lathe drives by stepper motor
Ball-screw-transmission is driven gapless since ball-screw can have magnitude of interference, and precision is protected mainly by lathe itself and program
Card.In process can be with automatic measurement, and the error of tool wear and other reasons generation can be compensated automatically.So processing
It is high-quality, stable accuracy.Can also be complex-shaped out with the method vehicle of programming, the unmanageable part of center lathe.It is suitble to essence
Degree is high, of large quantities, complex-shaped part.
Authorization Notice No. is the Chinese patent of CN208358237U, proposes CNC automatic turning machine, including lathe bed, main shaft
Seat, main shaft, tapping seat, tapping axis, camshaft, driving device and be used for control device, the spindle drum is towards tapping seat
One side end face circumferentially on be provided with several tool aprons, the tool apron includes the side processing seat for being rotatably connected to side processing axis, described
Side processes axial plane and is equipped with process tool to one end of main shaft, and the driving device includes the first servo being drivingly connected in main shaft
Motor is drivingly connected the second servo motor in camshaft, is drivingly connected third servo motor and the driving company in tapping axis
It is connected to the 4th servo motor of side processing axis, the control device controls respectively is connected to first servo motor, the second servo electricity
Machine, third servo motor and the 4th servo motor.
It is similar to above-mentioned numerically controlled lathe in the prior art, has the following deficiencies: in the process of table ring, often needs
Process tool is replaced every time and requires to carry out multiple bearing by the cutting of a variety of process tools, fluting, polishing etc.
To knife, to guarantee the precision of processing, most of the time is all wasted in the replacement and positioning of cutter, and the processing of table ring is caused to be imitated
Rate is extremely low.
Utility model content
The purpose of the utility model is to provide install multiple cutters simultaneously and carry out replacing one kind of selection automatically for adding
The numerically controlled lathe of work steel watchcase.
The utility model has the technical scheme that
It is a kind of to be fixed with processing seat in the lathe body for processing the numerically controlled lathe of steel watchcase, including lathe body,
The processing seats against the side rotation at the nearly lathe body center and is provided with card column, and the lower section of the card column is along its axis side
Sliding is provided with bottom plate, the upper surface of the bottom plate is provided with workbench along the direction sliding perpendicular to the card column axis；
The upper surface clamping of the workbench is provided with positioning table, and the upper surface rotation of the positioning table is provided with knife platform,
The side of the knife platform offers mounting groove, has been spaced apart multiple cutters in the mounting groove, the upper surface of the knife platform in
Edge screw thread is equipped with multiple for pushing against the abutting bolt of the cutter.
By using above-mentioned technical proposal, table ring is connected to the side of card column by worker, then multiple cutters are placed respectively
In mounting groove, and abutting bolt is tightened, is fixed cutter.In process, bottom plate drives workbench in card column
Table ring processes table ring.Meanwhile knife platform is also rotatable, and multiple cutters is driven to be rotated, and respectively refers to different cutters
To card column, dismounting and change repeatedly, positioning are carried out without worker, it is more convenient to operate, and is conducive to the efficiency for improving processing.
Be further arranged to: the upper surface of the workbench offers multiple cards along the direction perpendicular to the card column axis
Slot, the positioning table are provided with the fixture block being connected in any card slot close to the rotation of the side of the card slot.
By using above-mentioned technical proposal, suitable card slot is selected, fixture block is snapped onto card slot, to realize positioning table
Installation with workbench is clamped, and different card slots enables positioning table to be mounted on different positions, and positioning table can also be along card
The length direction of slot is slid, flexible adjustment, meets the process requirements of different location different angle.
Be further arranged to: the upper surface of the fixture block is coaxially fixed with the threaded rod that screw thread is arranged in the positioning table,
The threaded rod is fixed with operating stick far from one end of the fixture block.
By using above-mentioned technical proposal, worker rotates operating stick, increase threaded rod rotation, to drive on fixture block
It rises, so that fixture block is connected to the roof of card slot, to complete the locking of positioning table, positioning table is made to be not easy to move in process
It is dynamic.Operating stick is rotated backward, fixture block is declined, positioning table restores mobile adjustable state again, flexible operation, convenient.
Be further arranged to: the bottom plate internal screw thread is equipped with the first screw rod being rotatably arranged in the lathe body,
The first driving motor for driving the first screw rod rotation is fixed in the lathe body.
By using above-mentioned technical proposal, the first driving motor drives the rotation of the first screw rod, drives bottom plate along first
The axis direction of bar moves in a straight line, and makes cutter close to card column, is processed.
It is further arranged to: being fixed with power motor in the processing seat, the output shaft of the power motor is coaxially fixed
There is rotating block, the card column is threadedly coupled with the rotating block.
By using above-mentioned technical proposal, the card column of threaded connection is easy to disassemble, the card column of replaceable different size, so that
The side that table ring of different specifications and sizes can be connected to card column is processed.
Be further arranged to: the card column is fixed with convex edge, the convex edge and institute in side close to one end of the knife platform
State the groove being formed between the side wall of card column for blocking table ring.
By using above-mentioned technical proposal, after table ring is stuck in card column side, convex edge makes table ring not easy to fall off, can guarantee
Power motor drives table ring normal rotation, guarantees being normally carried out for processing.
Be further arranged to: the side slip setting of the lathe body has car door, and handle is fixed with outside the car door.
By using above-mentioned technical proposal, the car door of setting is slid convenient for opening and closing, when work can be by lathe body
Inside is isolated with outside, ensures the safety of worker, and handle is convenient for the opening and closing of worker operation car door.
It is further arranged to: offering observation panel in the car door, be fixed with transparent baffle in the observation panel.
By using above-mentioned technical proposal, transparent baffle is convenient for the working condition inside worker's observation, to answer in time
Occur to unexpected.
In conclusion the advantageous effects of the utility model are as follows:
(1) multiple cutters are placed in knife platform simultaneously, and the replacement of cutter is realized by the rotation of knife platform, anti-without worker
Multiple dismounting, positioning, to improve the efficiency of processing；
(2) multiple cutters can be placed flexibly in mounting groove, realize fixation by pushing against bolt, disposably will convenient for worker
The position of all cutters is adjusted, and is guaranteed that following process can continue to carry out, is improved the speed of processing；
(3) its position being located above workbench is adjusted flexibly convenient for worker in the positioning table of clamping setting, so that knife platform
Position adjustment is more flexible, meets a variety of process requirements.
Detailed description of the invention
Fig. 1 is a kind of for processing the overall structure diagram of the numerically controlled lathe of steel watchcase；
Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；
Fig. 3 is the portion B partial enlarged view in Fig. 2；
Fig. 4 is the portion C partial enlarged view in Fig. 1.
Appended drawing reference: 1, lathe body；2, seat is processed；3, card column；4, bottom plate；5, workbench；6, positioning table；7, knife platform；
8, mounting groove；9, cutter；10, bolt is pushed against；11, card slot；12, fixture block；13, threaded rod；14, operating stick；15, the first screw rod；
16, the first driving motor；17, power motor；18, rotating block；19, convex edge；20, groove；21, car door；22, handle；23, it observes
Mouthful.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, to be disclosed by the utility model a kind of for processing the numerically controlled lathe of steel watchcase, including lathe body 1,
Lathe body 1 is in hollow setting, and a side slip of lathe body 1 is provided with car door 21, and the two sides of car door 21 are respectively and fixedly provided with clamping
Sliding block on car door 21, car door 21 are fixed with handle 22 far from the side of lathe body 1.Handle 22 is opened and is closed convenient for worker
Car door 21 is closed, so that internal working environment is isolated with outside, ensures process safety.It is also opened up at the center of car door 21
There is observation panel 23, transparent baffle is fixed in observation panel 23, after car door 21 is closed, inside can be observed in worker by transparent baffle
Processing situation.
Referring to Fig. 2 and Fig. 3, the inside of lathe body 1 is fixed with processing seat 2 in edge, sliding in the edge of the other end
Shifting is provided with bottom plate 4.Processing seat 2 rotates at center close to the side of bottom plate 4 is provided with rotating block 18, processes fixed in seat 2
Dynamic motor 17, the output shaft and rotating block 18 of power motor 17 are coaxial fixed.Rotating block 18 far from power motor 17 one
Side is threaded with card column 3, and card column 3 is cylindrical shape.Card column 3 is fixed with convex edge in side far from one end of power motor 17
19, fluted 20 are formed between convex edge 19 and the side wall of card column 3.Groove 20 is convenient for the clamping of table ring, so that in bruting process, table
Ring is not easy to loosen, and is conducive to the progress for accelerating polishing, improves the precision of polishing.The card column 3 of threaded connection is easy to disassemble, more
It changes, so that the table ring of different size can preferably be connected to 3 side of card column and carry out sanding operation.
Referring to Fig. 2 and Fig. 3, bottom plate 4 is slid along the axis direction of card column 3, and 4 internal screw thread of bottom plate is equipped with the first screw rod
15, the first screw rod 15 is parallel to the setting of card column 3.One end of first screw rod 15 is rotatably connected in lathe body 1 by bearing, separately
One end is then fixed with the first driving motor 16.The first guide rod is equipped in the side far from the first screw rod 15 in bottom plate 4, first
Driving motor 16 drives the rotation of the first screw rod 15, and bottom plate 4 is driven to carry out sliding straightly fortune along the axis direction of the first screw rod 15
It is dynamic.
Referring to Fig. 2, the upper surface sliding of bottom plate 4 is provided with workbench 5, and the glide direction of workbench 5 is perpendicular to bottom plate 4
Glide direction.5 internal screw thread of workbench is equipped with the second screw rod, and the second screw rod is arranged perpendicular to the first screw rod 15.Second screw rod
One end is rotatably connected in lathe body 1 by bearing, and the other end is then fixed with the second driving motor.In separate in workbench 5
The side of second screw rod is equipped with the second guide rod, and the second driving motor drives the rotation of the second screw rod, drives workbench 5 along the
The axis direction of two screw rods carries out sliding straightly movement.
Referring to Fig. 3 and Fig. 4, the upper surface of workbench 5 offers multiple card slots 11, and card slot 11 is parallel to the second screw rod and sets
It sets.The upper surface clamping of workbench 5 is provided with positioning table 6, and the equal screw thread in the quadrangle of positioning table 6 is equipped with threaded rod 13, threaded rod
13 are coaxially fixed with the fixture block 12 being connected in card slot 11 close to one end of positioning table 6, and fixture block 12 is cylindric.Threaded rod 13 is remote
One end from fixture block 12 is fixed with operating stick 14.Worker rises fixture block 12 by rotating threaded rod 13, to be connected to card slot
Clamping position of the positioning table 6 on card slot 11 is fixed, positioning table 6 in process is avoided to be subjected to displacement by 11 roof.
Referring to Fig. 3 and Fig. 4, the upper surface rotation that positioning table is 6 is provided with knife platform 7, and rotation electricity is fixed in positioning table 6
Machine, the output shaft of rotary electric machine are fixed at the center of knife platform 7.Knife platform 7 be it is cylindric, side offers mounting groove 8, installation
The ring-shaped section and ring-shaped of slot 8.Be placed with multiple cutters 9 in mounting groove 8, between multiple cutters 9 between be separated with a certain distance, knife platform 7
Upper surface be equipped with multiple abutting bolts 10 in edge screw thread, push against after bolt 10 passes through mounting groove 8 and be connected to cutter 9
Upper surface.
It the implementation principle of the present embodiment and has the beneficial effect that
After table ring is connected to the side of card column 3 by worker, the suitable cutter 9 of reselection, and multiple cutters 9 are placed respectively
In mounting groove 8, and tightens and push against bolt 10, cutter 9 is fixed.It adjusts positioning table 6 and is located at the different location in card slot 11, make
Cutter 9 is directed at card column 3.In process, bottom plate 4 drive workbench 5 slide, workbench 5 drive positioning table 6 slide, cutter 9 with
Relative displacement is generated between table ring to complete to process table ring.Meanwhile knife platform 7 rotates, band cutter 9 is rotated,
So that next cutter 9 is directed toward card column 3, carries out next step process operation.
The utility model passes through the knife platform 7 of rotation setting and the lasting progress for the realization processing of cutter 9 flexibly placed, nothing
Cutter 9 need to be replaced repeatedly, is positioned, and it is more convenient to operate, and is conducive to the efficiency for improving processing.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of for processing the numerically controlled lathe of steel watchcase, including lathe body (1), it is characterised in that: the lathe body (1)
It is inside fixed with processing seat (2), side rotation of processing seat (2) at the lathe body (1) center is provided with card column
(3), the lower section of the card column (3) is provided with bottom plate (4) along the sliding of its axis direction, and the upper surface of the bottom plate (4) is along vertical
In the direction of the card column (3) axis, sliding is provided with workbench (5)；
The upper surface clamping of the workbench (5) is provided with positioning table (6), and the upper surface rotation of the positioning table (6) is provided with
The side of knife platform (7), the knife platform (7) offers mounting groove (8), has been spaced apart multiple cutters in the mounting groove (8)
(9), the upper surface of the knife platform (7) is equipped with multiple for pushing against the abutting bolt of the cutter (9) in edge screw thread
(10).
2. according to claim 1 a kind of for processing the numerically controlled lathe of steel watchcase, it is characterised in that: the workbench
(5) upper surface offers multiple card slots (11) along the direction perpendicular to the card column (3) axis, and the positioning table (6) is close
The side rotation of the card slot (11) is provided with the fixture block (12) being connected in any card slot (11).
3. according to claim 2 a kind of for processing the numerically controlled lathe of steel watchcase, it is characterised in that: the fixture block (12)
Upper surface be coaxially fixed with the threaded rod (13) that screw thread is arranged in the positioning table (6), the threaded rod (13) is far from described
One end of fixture block (12) is fixed with operating stick (14).
4. according to claim 1 a kind of for processing the numerically controlled lathe of steel watchcase, it is characterised in that: the bottom plate (4)
Internal screw thread is equipped with the first screw rod (15) being rotatably arranged in the lathe body (1), is fixed in the lathe body (1)
For driving the first driving motor (16) of the first screw rod (15) rotation.
5. according to claim 1 a kind of for processing the numerically controlled lathe of steel watchcase, it is characterised in that: the processing seat
(2) it is fixed with power motor (17) in, the output shaft of the power motor (17) is coaxially fixed with rotating block (18), the card column
(3) it is threadedly coupled with the rotating block (18).
6. according to claim 5 a kind of for processing the numerically controlled lathe of steel watchcase, it is characterised in that: the card column (3)
One end close to the knife platform (7) is fixed with convex edge (19) in side, between the convex edge (19) and the side wall of the card column (3)
It is formed with the groove (20) for blocking table ring.
7. according to claim 1 a kind of for processing the numerically controlled lathe of steel watchcase, it is characterised in that: the lathe body
(1) having car door (21) for side slip setting, is fixed with handle (22) outside the car door (21).
8. according to claim 7 a kind of for processing the numerically controlled lathe of steel watchcase, it is characterised in that: the car door (21)
It inside offers observation panel (23), is fixed with transparent baffle in the observation panel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920149739.7U CN209477319U (en) | 2019-01-25 | 2019-01-25 | It is a kind of for processing the numerically controlled lathe of steel watchcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920149739.7U CN209477319U (en) | 2019-01-25 | 2019-01-25 | It is a kind of for processing the numerically controlled lathe of steel watchcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477319U true CN209477319U (en) | 2019-10-11 |
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ID=68132941
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920149739.7U Active CN209477319U (en) | 2019-01-25 | 2019-01-25 | It is a kind of for processing the numerically controlled lathe of steel watchcase |
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| CN (1) | CN209477319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894402A (en) * | 2021-03-04 | 2021-06-04 | 台州市弘毅车架有限公司 | Workbench structure and machining center |
| CN112935291A (en) * | 2021-01-25 | 2021-06-11 | 浙江凯达机床股份有限公司 | Numerical control lathe |
-
2019
- 2019-01-25 CN CN201920149739.7U patent/CN209477319U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935291A (en) * | 2021-01-25 | 2021-06-11 | 浙江凯达机床股份有限公司 | Numerical control lathe |
| CN112894402A (en) * | 2021-03-04 | 2021-06-04 | 台州市弘毅车架有限公司 | Workbench structure and machining center |
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