CN203266290U - Fixed workbench numerical control drilling machine with tool automatically changed - Google Patents

Fixed workbench numerical control drilling machine with tool automatically changed Download PDF

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Publication number
CN203266290U
CN203266290U CN 201320311268 CN201320311268U CN203266290U CN 203266290 U CN203266290 U CN 203266290U CN 201320311268 CN201320311268 CN 201320311268 CN 201320311268 U CN201320311268 U CN 201320311268U CN 203266290 U CN203266290 U CN 203266290U
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CN
China
Prior art keywords
slide unit
axis slide
tool
drilling machine
numerical control
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.)
Expired - Fee Related
Application number
CN 201320311268
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Chinese (zh)
Inventor
胡明
胡峰
胡三宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI JIALONG KNIVES MANUFACTURING Co Ltd
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ANHUI JIALONG KNIVES MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN 201320311268 priority Critical patent/CN203266290U/en
Application granted granted Critical
Publication of CN203266290U publication Critical patent/CN203266290U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a fixed workbench numerical control drilling machine with a tool automatically changed, and belongs to the technical field of numerical control drilling machines. The fixed workbench numerical control drilling machine with the tool automatically changed comprises a lathe bed, a tool magazine and a working unit. The lathe bed comprises linear guiding rails, a working platform and a base, the working platform is arranged on the upper portion of the base, and the linear guiding rails connected with the base are arranged on the two sides of the working platform. The tool magazine is fixedly connected with one end of the base of the lathe bed through a base of the tool magazine. The working unit comprises an X-axis sliding table, a cross beam, a Y-axis sliding table, a Z-axis sliding table, a servo spindle motor, a shaft coupler, a spindle, a numerical control tool handle and a cutting tool, the lower portion of the X-axis sliding table is connected with the linear guiding rails through sliding components, the cross beam is fixedly connected with the upper portion of the X-axle sliding table, the Y-axle sliding table is connected with the cross beam through vertical guiding rail pairs, and the Z-axis sliding table is connected with the Y-axis sliding table through guiding rail pairs in the vertical direction. According to the fixed workbench numerical control drilling machine with the tool automatically changed, the tool can be automatically changed during the machining process of a working piece, and the fixed workbench numerical control drilling machine can be used for machining a long working piece.

Description

But the desk-top digital control drilling machine of a kind of steady job of automatic tool changer
Technical field
The utility model relates to the digital control drilling machine technical field, more particularly, but relates to a kind of desk-top digital control drilling machine of steady job of automatic tool changer.
Background technology
Along with the continuous progress of the development of national economy and science and technology, manufacturing scale is also constantly enlarging, and the demand of main equipment is rising year by year, so the processing of heavy parts also becomes very usual, and is also more and more higher to the requirement of numerical control drilling machine.At present, drilling machine be widely used in to workpiece hole, the processing of tapping, reaming, chamfering etc.Existing many drilling machines add and adopt revocable workbench man-hour carrying out workpiece, this workbench can coordinate cutter to carry out the processing of workpiece well, to adding man-hour than machining long workpieces, revocable workbench running is more difficult, can affect processing progress and the machining accuracy of workpiece, and drilling machine self is easier to also damage; Moreover, a lot of existing drilling machines also do not possess the automatic tool changer function or the tool changing program is complicated, and this makes production efficiency reduce, and workman's labour intensity increases.
China Patent No.: ZL200920143808.X, Granted publication day: on December 16th, 2009, invention and created name is: numerical control moving upright column type drilling machine.This application case relates to Digit Control Machine Tool, especially numerical control moving upright column type drilling machine, comprise lathe bed, be characterized in, be provided with X-axis guide rail and supporting X-axis driving mechanism on described lathe bed, thereby being set with slide on the X-axis guide rail can move along the X-axis guide rail, Y-axis guide rail and supporting Y-axis driving mechanism are installed on this slide, thereby being set with column on the Y-axis guide rail can move along the Y-axis guide rail, Z axis guide rail and supporting Z axis driving mechanism are installed on this column, be set with main spindle box on the Z axis guide rail, in the endoporus of this main spindle box, main shaft be installed.This application case is owing to adopting column to move the layout type of stationary work-table, increased as much as possible the bearing capacity of lathe, simultaneously also expanded greatly processing interval, made the boring requirement of large-scale workpiece be achieved, and borehole accuracy and position degree can satisfy the requirement of relevant criterion.Its weak point is: there is no the automatic tool changer function, when needs are changed cutter, need manually to change.
Chinese patent application number: 201210114569.1, the applying date: on April 18th, 2012, invention and created name is: a kind of lathe of energy automatic tool changer, this application case relate to a kind of lathe of energy automatic tool changer, this invention provides a kind of lathe of energy automatic tool changer, belongs to field of mechanical technique.It has solved the problem that the lathe tool-changing mechanism is complicated, production cost is high of existing energy automatic tool changer.it comprises workbench and the vertical column that is fixed on workbench, be provided with the Z axis slide plate that can slide up and down along Z-direction on column, workbench is provided with can be along the horizontal X-axis slide unit that slides of X-direction, being provided with on the X-axis slide unit can be along the Y-axis slide unit of Y direction longitudinal sliding motion, the Y-axis slide unit is provided with workpiece holder and knives rack, have the cutter holes that several are used for arrangement of tool on knives rack, be fixed with the clamping head for clamp-on tool on the Z axis slide plate, but this clamping head Automatic-clamping or loosening cutter, the X-axis slide unit, the slip of Y-axis slide unit and Z axis slide plate all has the control circuit control servomotor of lathe to realize driving.It has the advantages such as tool-changing mechanism is simple, production cost is low, applicability is wide.Its weak point is: workpiece adds and will be fixed on man-hour on the Y-axis slide unit, and the workpiece processing work platform of this lathe is not fixed, and when long workpiece is added man-hour, the processing of workpiece is very inconvenient.
The utility model content
1. the utility model technical problem that will solve
It is inconvenient to the processing than machining long workpieces that the utility model has overcome workpiece processing work platform portable in the prior art, and drilling machine can not carry out the technical deficiency of automatic tool changer, but the desk-top digital control drilling machine of the steady job that a kind of automatic tool changer is provided, the utility model can carry out automatic tool changer and machining large workpiece.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
but the desk-top digital control drilling machine of the steady job of a kind of automatic tool changer of the present utility model, comprise lathe bed, tool magazine and working cell, described lathe bed comprises line slideway, workbench and base, described base top is provided with workbench, and the both sides of described workbench are provided with the line slideway that is connected with base, described tool magazine is connected mutually by base one end of tool magazine base with lathe bed, described working cell comprises the X-axis slide unit, crossbeam, the Y-axis slide unit, the Z axis slide unit, the servo principal axis motor, shaft coupling, main shaft, numerical control handle of a knife and cutting tool, described X-axis slide unit bottom is connected with line slideway by slide unit, described crossbeam is connected mutually with X-axis slide unit top, described Y-axis slide unit is connected by the longitudinal rail parafacies with crossbeam, described Z axis slide unit is connected with the guideway of Y-axis slide unit by vertical direction, described servo principal axis motor, shaft coupling, main shaft, the numerical control handle of a knife is connected from top to bottom successively with cutting tool and is fixed on the Z axis slide unit, described crossbeam is connected with transverse transmission mechanism, described Y-axis slide unit is connected with vertical transmission mechanism, described Z axis slide unit is connected with the vertical direction transmission mechanism.The workbench of this drilling machine is fixed, can be used for processing long workpiece, and workpiece is fixed on workbench, is controlled the three-dimensional motion of cutter by the working cell, and cutter can accurately be processed workpiece by the control of working cell.
Further, described tool magazine is the umbellate form tool magazine.The umbellate form tool magazine is rotatably given cutter, has reduced tool magazine shared space, has improved tool-changing speed.
Further, described transverse transmission mechanism, vertical transmission mechanism and vertical direction transmission mechanism are servomotor.The servomotor control performance is reliable, acceleration good, control accuracy is high.
3. beneficial effect
The technical scheme that adopts the utility model to provide is compared with existing known technology, has following beneficial effect:
(1) but the desk-top digital control drilling machine of the steady job of a kind of automatic tool changer of the present utility model, the workbench of workpiece processing is fixed, and can process better long workpiece;
(2) but the desk-top digital control drilling machine of the steady job of a kind of automatic tool changer of the present utility model, the working cell has X-axis slide unit, Y-axis slide unit and Z axis slide unit, the slide unit on three different directions can guarantee that cutter can carry out three-dimensional to workpiece and accurately locates and process;
(3) but the desk-top digital control drilling machine of the steady job of a kind of automatic tool changer of the present utility model, an end of lathe bed is provided with the umbellate form tool magazine, under the control of drilling machine control system, but this drilling machine automatic tool changer;
(4) but the desk-top digital control drilling machine of the steady job of a kind of automatic tool changer of the present utility model, all transmission mechanisms all adopt servomotor, the use of servomotor has strengthened the machining accuracy of this drilling machine.
Description of drawings
But Fig. 1 is the structural representation of the desk-top digital control drilling machine of steady job of a kind of automatic tool changer of the present utility model;
Fig. 2 is the structural representation of tool magazine in the utility model.
Label declaration in schematic diagram: 1, X-axis slide unit; 2, crossbeam; 3, Y-axis slide unit; 4, Z axis slide unit; 5, servo principal axis motor; 6, shaft coupling; 7, main shaft; 8, numerical control handle of a knife; 9, cutting tool; 10, tool magazine; 11, line slideway; 12, workbench; 13, lathe bed.
The specific embodiment
For further understanding content of the present utility model, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
In conjunction with Fig. 1 and Fig. 2, but the desk-top digital control drilling machine of the steady job of a kind of automatic tool changer of the present embodiment is comprised of lathe bed 13, tool magazine 10 and working cell etc.
But the desk-top digital control drilling machine of the steady job of a kind of automatic tool changer of the present embodiment, described lathe bed 13 comprises line slideway 11, workbench 12 and base, described base top is provided with workbench 12, the both sides of described workbench 12 are provided with the line slideway 11 that is connected with base, and this line slideway 11 is precise linear guide.Described tool magazine 10 is connected mutually by base one end of tool magazine base with lathe bed 13, and this tool magazine 10 is MT40 umbellate form tool magazine.Described working cell comprises X-axis slide unit 1, crossbeam 2, Y-axis slide unit 3, Z axis slide unit 4, servo principal axis motor 5, shaft coupling 6, main shaft 7, numerical control handle of a knife 8 and cutting tool 9, and described shaft coupling 6 is accurate shaft coupling, and described main shaft 7 is the BT40 main shaft; Described X-axis slide unit 1 bottom is connected with line slideway 11 by slide unit, described crossbeam 2 is connected mutually with X-axis slide unit 1 top, described Y-axis slide unit 3 is connected by the longitudinal rail parafacies with crossbeam 2, and described Z axis slide unit 4 is connected with the guideway of Y-axis slide unit 3 by vertical direction; Described servo principal axis motor 5, shaft coupling 6, main shaft 7, numerical control handle of a knife 8 and cutting tool 9 are connected from top to bottom successively and are fixed on Z axis slide unit 4, described crossbeam 2 is connected with transverse transmission mechanism, described Y-axis slide unit 3 is connected with vertical transmission mechanism, described Z axis slide unit 4 is connected with the vertical direction transmission mechanism, and described transverse transmission mechanism, vertical transmission mechanism and vertical direction transmission mechanism are servomotor.
During use, workpiece is fixed on workbench 12, under the control of control system, servo principal axis motor 5 drives cutting tool 9 rotations, transmission mechanism in the working cell will be controlled the movement of X-axis slide unit 1, Y-axis slide unit 3 and Z axis slide unit 4, control thereby reach the purpose that 9 pairs of workpiece of cutting tool carry out three-dimensional processing; When needs are changed cutting tool 9, numerical control handle of a knife 8 can be shifted to tool magazine 10 by control system, in tool magazine 10, cutterhead forwards required cutter to the tool change position of appointment, control system is controlled numerical control handle of a knife 8 and is carried out tool changing, after tool changing finished, numerical control handle of a knife 8 moved to rapidly workbench 12 tops workpiece is processed.Because workbench 12 is fixed, can process better long workpiece; The slide unit that the working cell has on X-axis slide unit 1, Y-axis slide unit 3 and 4, three different directions of Z axis slide unit can guarantee that cutting tool 9 can carry out three-dimensional processing to workpiece.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, create aim in the situation that do not break away from the utility model, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.

Claims (3)

1. but the desk-top digital control drilling machine of the steady job of an automatic tool changer, comprise lathe bed (13), tool magazine (10) and working cell, it is characterized in that: described lathe bed (13) comprises line slideway (11), workbench (12) and base, described base top is provided with workbench (12), and the both sides of described workbench (12) are provided with the line slideway (11) that is connected with base; Described tool magazine (10) is connected mutually by base one end of tool magazine base with lathe bed (13);
described working cell comprises X-axis slide unit (1), crossbeam (2), Y-axis slide unit (3), Z axis slide unit (4), servo principal axis motor (5), shaft coupling (6), main shaft (7), numerical control handle of a knife (8) and cutting tool (9), described X-axis slide unit (1) bottom is connected with line slideway (11) by slide unit, described crossbeam (2) is connected mutually with X-axis slide unit (1) top, described Y-axis slide unit (3) is connected by the longitudinal rail parafacies with crossbeam (2), described Z axis slide unit (4) is connected with the guideway of Y-axis slide unit (3) by vertical direction, described servo principal axis motor (5), shaft coupling (6), main shaft (7), numerical control handle of a knife (8) is connected from top to bottom successively with cutting tool (9) and is fixed on Z axis slide unit (4), described crossbeam (2) is connected with transverse transmission mechanism, described Y-axis slide unit (3) is connected with vertical transmission mechanism, described Z axis slide unit (4) is connected with the vertical direction transmission mechanism.
2. but the desk-top digital control drilling machine of the steady job of a kind of automatic tool changer according to claim 1, it is characterized in that: described tool magazine (10) is the umbellate form tool magazine.
3. but the desk-top digital control drilling machine of the steady job of a kind of automatic tool changer according to claim 2 is characterized in that: described transverse transmission mechanism, vertically transmission mechanism and vertical direction transmission mechanism are servomotor.
CN 201320311268 2013-05-31 2013-05-31 Fixed workbench numerical control drilling machine with tool automatically changed Expired - Fee Related CN203266290U (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103551854A (en) * 2013-11-07 2014-02-05 佛山金皇宇机械实业有限公司 Four-axis CNC drilling and milling machine
CN104385029A (en) * 2014-12-03 2015-03-04 佛山市普拉迪数控科技有限公司 Rear tool change structure of tool magazine
CN106738118A (en) * 2015-11-20 2017-05-31 承德石油高等专科学校 A kind of capstan head of numerical control five-axle tenon processor bed

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103551854A (en) * 2013-11-07 2014-02-05 佛山金皇宇机械实业有限公司 Four-axis CNC drilling and milling machine
CN104385029A (en) * 2014-12-03 2015-03-04 佛山市普拉迪数控科技有限公司 Rear tool change structure of tool magazine
CN106738118A (en) * 2015-11-20 2017-05-31 承德石油高等专科学校 A kind of capstan head of numerical control five-axle tenon processor bed
CN106738118B (en) * 2015-11-20 2019-03-12 承德石油高等专科学校 A kind of capstan head of numerical control five-axle tenon processor bed

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131106

Termination date: 20160531