CN109514352A - Lathe with novel clamping mechanism - Google Patents
Lathe with novel clamping mechanism Download PDFInfo
- Publication number
- CN109514352A CN109514352A CN201811575687.6A CN201811575687A CN109514352A CN 109514352 A CN109514352 A CN 109514352A CN 201811575687 A CN201811575687 A CN 201811575687A CN 109514352 A CN109514352 A CN 109514352A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- clamping device
- clamping mechanism
- motor
- secondary main
- 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.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 20
- 238000005520 cutting process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
Of the invention and a kind of lathe with novel clamping mechanism, belongs to mechanical equipment technical field.Including base, left clamping device and right clamping device, the left clamping device and right clamping device are respectively provided at the left and right side in base, and the left clamping device includes spindle box and spindle motor, are connected with oild chuck on the right side of the spindle box；The right clamping device includes secondary main shaft and the secondary main shaft rotating motor for driving secondary main shaft rotation, and the collet chuck seat of solid mechanical part is connected on the left of the pair main shaft, and the front side of the pair main shaft is equipped with positioning cylinder；The rear side of the left clamping device and right clamping device is equipped with eight station knife towers.The beneficial effects of the present invention are: stability is high in process for workpiece, shakes during the cutting process and be displaced small, effectively reduce error, improve cutting speed and cutting output, reduce abrasion, improve working efficiency and processing quality.
Description
Technical field
The present invention relates to a kind of lathes with novel clamping mechanism, belong to mechanical equipment technical field.
Background technique
Lathe (English name: machine tool) refers to the machine of manufacture machine, also known as machine-tool or toolroom machine, practises
Used upper abbreviation lathe.It is generally divided into Metal Cutting Machine Tool, forging machine tool and wood craft machines etc..Processing equipment in modern mechanical manufacturing
There are many method of part, and in addition to machining, there are also casting, (casting) forging, welding, punching press, extruding etc., as long as belonging to required precision
The higher and thinner part of surface roughness requirements generally all need to finally be processed on lathe with the method for cutting.Lathe
It is the lathe for mainly carrying out turnery processing to the workpiece of rotation with lathe tool, existing lathe clamping device is all that one end is fixed on
The other end is withstood with thimble on (spindle chuck or other clamping devices) eight station knife tower, but is used in high speed rotation or machine
It is easy to cause center deviation and rigidity insufficient in the case where overlong time, leading to the workpiece cut out, there are biggish mistakes
Difference.
Summary of the invention
The present invention in view of the above-mentioned deficiencies in the prior art, provides a kind of lathe with novel clamping mechanism.
The technical scheme to solve the above technical problems is that
A kind of lathe with novel clamping mechanism, including base, left clamping device and right clamping device, the left clamping
Device and right clamping device are respectively provided at the left and right side in base, and the left clamping device includes spindle box and main shaft electricity
Machine, the spindle box right side are connected with oild chuck；The right clamping device includes secondary main shaft and the pair for driving secondary main shaft rotation
Main shaft rotating motor is connected with the collet chuck seat of solid mechanical part on the left of the pair main shaft, and the front side of the pair main shaft is equipped with
Positioning cylinder；The rear side of the left clamping device and right clamping device is equipped with eight station knife towers, and the outside of the pair main shaft is equipped with
Shell, the left end of the shell and right end are connected separately with drive end bearing bracket and rear end cap, fixed between the collet chuck seat and drive end bearing bracket
It is connected with flange, is equipped with collet chuck inside the collet chuck seat.
Further, synchronous belt first is equipped between the spindle motor and spindle box, the left side of the spindle box is equipped with rotation
Oil cylinder.
Further, synchronous belt second, the pair main shaft rotating motor are equipped between the secondary main shaft and secondary main shaft rotating motor
Right side be equipped with the synchronous pulley that is used cooperatively with synchronous belt second.
Further, the right lateral side of the eight stations knife tower is equipped with the X-axis servo motor that eight station knife towers of control move forward.
Further, the right side of the secondary main shaft and synchronous belt second, which is equipped with, controls the drawing cylinder that secondary main shaft moves left and right.
Further, it is additionally provided with trapezoidal lathe bed on the upside of the base, it is parallel that three front and backs (vertical) are equipped on the upside of the lathe bed
X axis guide rail, left and right sets that there are two secondary main shaft plankers in parallel on the guide rail, and the pair main shaft planker can be on guide rail
It moves left and right.
Further, the upper slide rest that the secondary main shaft planker includes saddle and is located on the upside of saddle, the right clamping dress
The shell set is fixed in secondary main shaft planker.
Further, the right side of the guide rail is equipped with Z axis servo motor, and the left side of the servo motor is equipped with motor cabinet second.
Further, the downside of the spindle motor is equipped with motor cabinet first.
Further, the spindle motor is all that servo motor and rotation speed and direction are consistent with secondary main shaft rotating motor.
Compared with prior art, the beneficial effects of the present invention are: workpiece stability is high in process, clamping device is rigid
Property it is good, shake during the cutting process and be displaced small, effectively reduce error, improve cutting speed and cutting output, reduce abrasion, and put
Set and take workpiece when placed using mechanical arm, realize that unmanned automation processing improves working efficiency and processing quality.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is structural schematic diagram of the invention.
1, spindle motor in the figure；2, motor cabinet first；3, guide rail；4, collet chuck seat；5, upper slide rest；6, saddle；7, it positions
Cylinder；8, secondary main shaft planker；9, base；10, lathe bed；11, Z axis servo motor；12, motor cabinet second；13, drawing cylinder；14, same
Walk belt wheel；15, synchronous belt second；16, secondary main shaft rotating motor；17, secondary main shaft；18, X-axis servo motor；19, eight station knife tower；
20, oild chuck；21, spindle box；22, synchronous belt first；23, rotary oil cylinder；24, shell；25, drive end bearing bracket；26, rear end cap；27,
Flange；28, collet chuck.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
A kind of lathe with novel clamping mechanism, including base 9, left clamping device and right clamping device, the left folder
It holds device and right clamping device is respectively provided at left and right side in base 9, the left clamping device includes spindle box 21 and main
Spindle motor 1 is connected with oild chuck 20 on the right side of the spindle box 21；The right clamping device includes secondary main shaft 17 and drives secondary main
The left side of the secondary main shaft rotating motor 16 that axis 17 rotates, the pair main shaft 17 is connected with the collet chuck seat 4 of solid mechanical part, described
The front side of secondary main shaft 17 is equipped with positioning cylinder 7；The rear side of the left clamping device and right clamping device is equipped with eight station knife towers 19,
The outside of the pair main shaft 17 is equipped with shell 24, and the left end of the shell 24 and right end are connected separately with drive end bearing bracket 25 and rear end cap
26, it is fixedly connected with flange 27 between the collet chuck seat 4 and drive end bearing bracket 25, is equipped with collet chuck 28 inside the collet chuck seat 4.
Synchronous belt first 22 is equipped between the spindle motor 1 and spindle box 21, the left side of the spindle box 21 is equipped with rotation
Oil cylinder 23.
Synchronous belt second 15, the pair main shaft rotating motor 16 are equipped between the pair main shaft 17 and secondary main shaft rotating motor 16
Right side be equipped with the synchronous pulley 14 that is used cooperatively with synchronous belt second 15.
The right lateral side of the eight stations knife tower 19 is equipped with the X-axis servo motor 18 that eight station knife towers 19 of control move forward.
The right side of the pair main shaft 17 and synchronous belt second 15, which is equipped with, controls the drawing cylinder 13 that secondary main shaft 17 moves left and right.
It is additionally provided with trapezoidal lathe bed 10 on the upside of the base 9, three parallel X axis in front and back are equipped on the upside of the lathe bed 10
Guide rail 3, left and right is set in parallel there are two secondary main shaft planker 8 on the guide rail 3, and the pair main shaft planker 8 can left and right on guides 3
It is mobile.
The pair main shaft planker 8 includes saddle 6 and the upper slide rest 5 being located on the upside of saddle 6, the right clamping device
Shell 24 is fixed in secondary main shaft planker 8.
The right side of the guide rail 3 is equipped with Z axis servo motor 11, and the left side of the servo motor is equipped with motor cabinet second 12.
The downside of the spindle motor 1 is equipped with motor cabinet first 2.
The spindle motor 1 is all that servo motor and rotation speed and direction are consistent with secondary main shaft rotating motor 16.
Embodiment
In use, the workpiece one end processed will be needed to be placed in oild chuck 20, (eight station knife towers 19 are in X-axis servo
It is moved forward under the action of motor 18 and Z axis servo motor 11, workpiece one end is processed, main shaft is by certain after processing is completed
Angle stop), eight station knife towers 19 fall back on home, and secondary main shaft 17 is under the control of Z axis servo motor 11, according to setting
Angle positions and is moved quickly to machined work end, clamps one end of machined completion, while oild chuck 20 unclamps, pair is main
Axis 17 accommodates workpiece and falls back on secondary 17 Working position of main shaft, and eight station knife towers 19 move forward under the action of X-axis servo motor 18,
The unprocessed position of workpiece is processed, the spindle motor 1 of left clamping device drives spindle box 21 by synchronous belt first 22
To make oild chuck 20 rotate, the secondary main shaft rotating motor 16 of right clamping device drives secondary main shaft 17 to revolve by synchronous belt second 15
Turn to rotate collet chuck seat 4, spindle motor 1 and secondary main shaft rotating motor 16 is all servo motor and revolving speed and steering is unanimously
Synchronous motor, so oild chuck 20 and collet chuck seat 4 are synchronous rotary.
Wherein Z axis servo motor 11 drives secondary main shaft 17 to move right, while inside 13 application cylinder holder 4 of drawing cylinder
Diameter of section size, when taking and placing workpiece, pair main shaft 17 and collet chuck seat 4 move right while 4 inner section of collet chuck seat is straight
Diameter becomes larger, and secondary main shaft 17 and collet chuck seat 4 are moved to the left after placing while 4 inner section diameter of collet chuck seat becomes smaller to press from both sides
Clamping of workpieces.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of lathe with novel clamping mechanism, including base (9), left clamping device and right clamping device, the left folder
It holds device and right clamping device is respectively provided at left and right side in base (9), it is characterised in that: the left clamping device includes
Spindle box (21) and spindle motor (1), spindle box (21) right side are connected with oild chuck (20)；The right clamping device packet
The secondary main shaft rotating motor (16) for including secondary main shaft (17) and secondary main shaft (17) being driven to rotate, the left side connection of the pair main shaft (17)
There is the collet chuck seat (4) of solid mechanical part, the front side of the pair main shaft (17) is equipped with positioning cylinder (7)；The left clamping device
Eight station knife towers (19) are equipped with the rear side of right clamping device.
2. the lathe according to claim 1 with novel clamping mechanism, it is characterised in that: the spindle motor (1) and
Synchronous belt first (22) are equipped between spindle box (21), the left side of the spindle box (21) is equipped with rotary oil cylinder (23).
3. the lathe according to claim 1 with novel clamping mechanism, it is characterised in that: the pair main shaft (17) and pair
Synchronous belt second (15) are equipped between main shaft rotating motor (16), the right side of the pair main shaft rotating motor (16) is equipped with and synchronous belt
The synchronous pulley (14) that second (15) is used cooperatively.
4. the lathe according to claim 1 with novel clamping mechanism, it is characterised in that: the eight stations knife tower (19)
Right lateral side be equipped with control eight station knife towers (19) move forward X-axis servo motor (18).
5. the lathe according to claim 3 with novel clamping mechanism, it is characterised in that: the pair main shaft (17) and same
Right side of the step with second (15), which is equipped with, controls the drawing cylinder (13) that secondary main shaft (17) moves left and right.
6. the lathe according to claim 1 with novel clamping mechanism, it is characterised in that: on the upside of the base (9) also
The guide rail (3) of three parallel X axis in front and back, the guide rail (3) are equipped with equipped with trapezoidal lathe bed (10), on the upside of the lathe bed (10)
Upper left and right sets that there are two secondary main shaft plankers (8) in parallel, and the pair main shaft planker (8) can moving left and right on guide rail (3).
7. the lathe according to claim 6 with novel clamping mechanism, it is characterised in that: the pair main shaft planker (8)
Including saddle (6) and the upper slide rest (5) being located on the upside of saddle (6), the right clamping device is fixed on secondary main shaft planker (8)
On.
8. the lathe according to claim 6 with novel clamping mechanism, it is characterised in that: the right side of the guide rail (3)
Equipped with Z axis servo motor (11), the left side of the servo motor is equipped with motor cabinet second (12).
9. the lathe according to claim 1 with novel clamping mechanism, it is characterised in that: the spindle motor (1)
Downside is equipped with motor cabinet first (2).
10. the lathe according to claim 1 with novel clamping mechanism, it is characterised in that: the spindle motor (1) with
Secondary main shaft rotating motor (16) is all servo motor and rotation speed is consistent with direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575687.6A CN109514352A (en) | 2018-12-22 | 2018-12-22 | Lathe with novel clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575687.6A CN109514352A (en) | 2018-12-22 | 2018-12-22 | Lathe with novel clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109514352A true CN109514352A (en) | 2019-03-26 |
Family
ID=65796586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811575687.6A Withdrawn CN109514352A (en) | 2018-12-22 | 2018-12-22 | Lathe with novel clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109514352A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788375A (en) * | 2019-12-09 | 2020-02-14 | 山西风源机械制造有限公司 | Numerical control cyclone milling machine tool for machining crankshaft |
| CN111113157A (en) * | 2019-12-25 | 2020-05-08 | 龙口市蓝牙数控装备有限公司 | Three-spindle numerical control machine tool |
| CN111266625A (en) * | 2020-03-26 | 2020-06-12 | 浙江宁锐精密机械有限公司 | Multi-station valve guide pipe hole machining equipment |
-
2018
- 2018-12-22 CN CN201811575687.6A patent/CN109514352A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788375A (en) * | 2019-12-09 | 2020-02-14 | 山西风源机械制造有限公司 | Numerical control cyclone milling machine tool for machining crankshaft |
| CN111113157A (en) * | 2019-12-25 | 2020-05-08 | 龙口市蓝牙数控装备有限公司 | Three-spindle numerical control machine tool |
| CN111266625A (en) * | 2020-03-26 | 2020-06-12 | 浙江宁锐精密机械有限公司 | Multi-station valve guide pipe hole machining equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103862317B (en) | Lathe | |
| CN208743742U (en) | Bearing outer ring oil filler point automatic drilling machine | |
| CN109514352A (en) | Lathe with novel clamping mechanism | |
| CN210702928U (en) | Small-modulus spiral bevel gear milling machine | |
| CN203343729U (en) | Numerically-controlled gantry vertical-and-horizontal compound machining center with tool magazines and main shafts compounded on saddles | |
| CN207402111U (en) | Automatic processing turning machine | |
| CN210451762U (en) | Turning and milling combined machine tool | |
| CN202639843U (en) | Fine grinding multi-function lathe | |
| CN202763057U (en) | High-efficiency numerical control turning center | |
| CN103121176A (en) | Method and machine tool for completely treating wavelike workpieces | |
| CN213729337U (en) | One-stop machining center for valve body | |
| JPH0539801U (en) | Opposing spindle lathe with tailstock holder | |
| CN210099469U (en) | Double-spindle shaft vertical turning and cylindrical grinding combined machine tool | |
| CN107486681B (en) | A kind of thin and long shafts part processing technology | |
| CN202399019U (en) | Improved numerical control drilling and tapping center | |
| CN207387041U (en) | Multicutter saves process lathe | |
| CN217617808U (en) | Multi-station numerical control machine tool | |
| CN217071014U (en) | Numerical control horizontal worm grinding machine with inclined lathe bed | |
| CN210305907U (en) | Full-automatic double-station inverted ball cage inclined channel special milling machine | |
| CN212122690U (en) | Numerical control full-automatic one-time forming camshaft blank grinding machine tool | |
| CN209632647U (en) | Machine tool with new clamping mechanism | |
| CN201807957U (en) | Numerical control slot grinding machine tool for slotted sieve tubes | |
| JP4898768B2 (en) | Disc transport medium | |
| CN212286691U (en) | Machining Center | |
| CN211053264U (en) | Double-spindle machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190326 |