CN202861439U - Numerical control vertical type boring machine - Google Patents
Numerical control vertical type boring machine Download PDFInfo
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- CN202861439U CN202861439U CN 201220435375 CN201220435375U CN202861439U CN 202861439 U CN202861439 U CN 202861439U CN 201220435375 CN201220435375 CN 201220435375 CN 201220435375 U CN201220435375 U CN 201220435375U CN 202861439 U CN202861439 U CN 202861439U
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- guide rail
- boring machine
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Abstract
The utility model discloses a numerical control vertical type boring machine which comprises a digital control system, a main shaft system, a feeding system, a base and an upright column. The numerical control vertical type boring machine is characterized in that the main shaft system comprises a main shaft servo motor, a synchronous belt, main shafts, a knife handle and a boring cutter. The main shaft is in a double-main-shaft structure, and the main shaft servo motor simultaneously drives two main shafts through the synchronous belt. The two main shafts are the same in height and arranged side by side. The numerical control vertical type boring machine has the advantages that the numerical control vertical type boring machine adopts the double-main-shaft structure, can achieve machining of boring and drilling for two holes which are different in size on the same plane under the control of the digital control system and matched with the feeding system, and is reasonable in the whole structure, small in friction coefficient, and high in feeding speed, and the like.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of numerical control vertical boring machine for bore hole, Drilling operation.
Background technology
Boring machine is the boring machine that mainly with boring cutter the existing pre-manufactured hole of workpiece is carried out boring.Usually, boring cutter rotates to be main motion, and the movement of boring cutter or workpiece is feed motion.It is mainly used in the machining high-precision hole or one-time positioning is finished the fine finishining in a plurality of holes, can be engaged in addition the processing of other machined surfaces relevant with hole fine finishining.Use different cutters and annex also can carry out drilling, milling, the machining accuracy of cutting it and surface quality and will be higher than drilling machine.
Existing vertical boring mill adopts single main axle structure usually, can only carry out bore hole, the Drilling operation in a hole, and limitation is very large.Processing to two holes need to be reinstalled workpiece by manual operation, has prolonged man-hour, inefficiency.
The utility model content
The purpose of this utility model is: for the problem of above-mentioned existence, provide a kind of numerical control vertical boring machine that adopts two main axle structures, can realize the processing of the unequal bore hole of two hole sizes, boring on the same plane.
The purpose of this utility model realizes by following technical proposals: a kind of numerical control vertical boring machine, comprise that numerical control system, axis system, feed system, base and column form, it is characterized in that: described axis system comprises spindle servo electric machine, Timing Belt, main shaft and boring cutter, described main shaft is two main axle structures, spindle servo electric machine drives two main shafts simultaneously by Timing Belt, two the main shaft height is identical is arranged side by side, and described feed system comprises Z axis feed system and X-axis feed system.
Described Z axis feed system comprises Z axis guide rail, Z axis ball screw, Z axis servo feed motor and slide unit, the Z axis guide rail is arranged on the column, the Z axis ball screw is positioned at Z axis guide rail inboard and is connected with column by bearing, the shaft coupling connection for transmission is passed through with Z axis servo feed motor in its upper end, and described slide unit is flexibly connected with Z axis ball screw and Z axis guide rail respectively.
Described X-axis feed system comprises X-axis guide rail, X-axis ball screw, X-axis servo feed motor and workbench, the X-axis guide rail is arranged on the base, X-axis ball screw is positioned at X-axis guide rail inboard and is connected with base by bearing, an axial end and X-axis servo feed motor are by the shaft coupling connection for transmission, and described workbench is flexibly connected respectively at X-axis ball screw and X-axis guide rail.
Described boring machine is provided with totally enclosed type safeguard structure, automatic lubricating system and cooling system.
Workflow of the present utility model:
At first adjust boring machine, at workbench clamping element is installed, then two borehole jacks to be processed with workpiece are contained on the alignment pin of clamping element, and clamping element cylinder band dynamic pressure plate is finished installation with Work-sheet pressing.
Process first hole: start boring machine, under the control of digital control system, spindle servo electric machine drives two main shaft rotations simultaneously, further drives boring cutter rotation separately.X-axis servo feed motor drives the X-axis ball screw rotation by shaft coupling, X-axis ball screw drives workbench, clamping element and workpiece movable, first hole to be processed of workpiece moves to the centre of gyration of the first boring cutter, Z axis servo feed motor drives the rotation of Z axis ball screw by shaft coupling, the Z axis ball screw drives slide unit, two main shafts, the downward fast moving of two boring cutters is cut to slowing down behind workpiece planarization 2mm position, be fed to and stop to move down after this machining hole runs through, the spindle servo electric machine deceleration makes the point of a knife orientation of two boring cutters stop at the right-hand member of X-axis axis parallel direction, the workbench 0.2mm that moves right, slide unit is moved upward to the withdrawing that this machining hole is finished in workpiece planarization 2mm position fast.
Process second hole: spindle servo electric machine drives two main shaft rotations again, and two main shafts drive two boring cutter rotations.Workbench is moved to the left fast center, second hole to be processed of workpiece and aligns with the centre of gyration of the second boring cutter, processing work the second hole to be processed, slide unit drive boring cutter cuts downwards to be fed to and stops after this machining hole runs through, the spindle servo electric machine deceleration makes the point of a knife orientation of two boring cutters stop at the right-hand member of X-axis axis parallel direction, the workbench 0.2mm that moves right, slide unit is moved upward to workpiece planarization 200mm position boring machine fast to be stopped, and finishes the fabrication cycles of two machining holes of a workpiece.
The beneficial effects of the utility model: owing to adopted technique scheme, when two machining holes of a workpiece of processing, but continuous operation, need not be midway clamping and positioning or change boring cutter again, can realize the processing of the unequal bore hole of two hole sizes, boring on the same plane.This vertical boring mill said device features rational structure simultaneously, steady quality is reliable, good looking appearance is generous, adopt the totally enclosed type safeguard structure, safe and reliable, have automatic lubricating system and cooling system, each axle feeding adopts advanced ball screw and line slideway to form, and has the characteristics such as coefficient of friction is little, feed speed is fast.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the partial enlarged drawing of A among Fig. 1;
Fig. 4 is the structural representation of Z axis feed system;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the structural representation of X-axis feed system;
Fig. 7 is the top view of Fig. 6.
Mark among the figure, 1 is numerical control system, 2 is base, 3 is column, and 4 is spindle servo electric machine, and 5 is Timing Belt, 6 is the Z axis guide rail, and 7 is the Z axis ball screw, and 8 is Z axis servo feed motor, 9 is slide unit, and 10 is the X-axis guide rail, and 11 is X-axis ball screw, 12 is X-axis servo feed motor, and 13 is workbench, and 14 is principal axis A, 15 is main shaft B, and 16 is boring cutter A, and 17 is boring cutter B, 18 is shaft coupling, and 19 is bearing, and 20 is the A hole, 21 is the B hole, 22 is alignment pin A, and 23 is alignment pin B, and 24 is workpiece, 25 is clamping element, and 26 is cylinder.
The specific embodiment
Below in conjunction with specific embodiments and the drawings the utility model is further described.
Embodiment: as shown in the figure, a kind of numerical control vertical boring machine, comprise that numerical control system 1, axis system, feed system, base 2 and column 3 form, it is characterized in that: described axis system comprises spindle servo electric machine 4, Timing Belt 5, main shaft and boring cutter, described main shaft is two main axle structures, comprise principal axis A 14 and main shaft B15, drive respectively boring cutter A16 and boring cutter B17, spindle servo electric machine 4 drives two main shafts simultaneously by Timing Belt 5, two the main shaft height is identical is arranged side by side, and described feed system comprises Z axis feed system and X-axis feed system.
Described Z axis feed system comprises Z axis guide rail 6, Z axis ball screw 7, Z axis servo feed motor 8 and slide unit 9, Z axis guide rail 6 is arranged on the column 3, Z axis ball screw 7 is positioned at the Z axis guide rail 6 inboard bearings 19 that pass through and is connected with column 3, shaft coupling 18 connection for transmissions are passed through with Z axis servo feed motor 8 in its upper end, and described slide unit 9 is flexibly connected with Z axis ball screw 7 and Z axis guide rail 6 respectively.
Described X-axis feed system comprises X-axis guide rail 10, X-axis ball screw 11, X-axis servo feed motor 12 and workbench 13, X-axis guide rail 10 is arranged on the base 2, X-axis ball screw 11 is positioned at the X-axis guide rail 10 inboard bearings 19 that pass through and is connected with base 2, an axial end and X-axis servo feed motor 12 are by shaft coupling 18 connection for transmissions, and described workbench 13 is flexibly connected respectively at X-axis ball screw 11 and X-axis guide rail 10.
Described boring machine is provided with totally enclosed type safeguard structure, automatic lubricating system and cooling system.
Begin to adjust first boring machine before the processing, at workbench clamping element 25 is installed, then on the A hole 20 that workpiece 24 is to be processed and B hole 21 are set in clamping element 25 the alignment pin A22 and alignment pin B23, clamping element cylinder 26 band dynamic pressure plates compress workpiece 24 finishes installation.
Processing B hole: start boring machine, under the control of digital control system, spindle servo electric machine 4 drives principal axis A 14 and main shaft B15 rotation simultaneously, further drives boring cutter A16 and boring cutter B17 rotation.X-axis servo feed motor 12 drives X-axis ball screw 11 rotations by shaft coupling 18, X-axis ball screw 11 drives workbench 13, clamping element 25 and workpiece 24 move, the B hole 21 of workpiece moves to the centre of gyration of boring cutter B17, Z axis servo feed motor 8 drives 7 rotations of Z axis ball screw by shaft coupling 18, Z axis ball screw 7 drives slide unit 9, two main shafts, the downward fast moving of two boring cutters is cut by boring cutter B17 to slowing down behind 2mm position, workpiece 24 plane, be fed to and stop to move down after B hole 21 is run through, spindle servo electric machine 4 decelerations make the point of a knife orientation of boring cutter A16 and boring cutter B17 stop at the right-hand member of X-axis axis parallel direction, workbench 13 0.2mm that moves right, slide unit 9 is moved upward to fast 2mm position, workpiece 24 plane and finishes the withdrawing in B hole 21.
Processing A hole: spindle servo electric machine 4 drives principal axis A 14 and main shaft B15 rotation again, and two main shafts drive respectively again boring cutter A16 and boring cutter B17 rotation.Workbench 13 is moved to the left fast 20 centers, A hole of workpiece and aligns with the centre of gyration of boring cutter A16, the A hole 20 of processing work, slide unit 9 drive boring cutter A16 cut downwards to be fed to and stop after A hole 20 is run through, spindle servo electric machine 4 decelerations make the point of a knife orientation of boring cutter A16 and boring cutter B17 stop at the right-hand member of X-axis axis parallel direction, workbench 13 0.2mm that moves right, slide unit 13 is moved upward to 200mm position, workpiece 24 plane boring machine fast to be stopped, and has so just finished the fabrication cycles in 24 two machining hole A of workpiece hole 20 and B hole 21.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. numerical control vertical boring machine, comprise that numerical control system (1), axis system, feed system, base (2) and column (3) form, it is characterized in that: described axis system comprises spindle servo electric machine (4), Timing Belt (5), main shaft and boring cutter, described main shaft is two main axle structures, spindle servo electric machine (4) drives pair main shafts simultaneously by Timing Belt (5), and two the main shaft height is identical is arranged side by side.
2. numerical control vertical boring machine as claimed in claim 1, it is characterized in that: described feed system comprises Z axis feed system and X-axis feed system.
3. numerical control vertical boring machine as claimed in claim 2, it is characterized in that: described Z axis feed system comprises Z axis guide rail (6), Z axis ball screw (7), Z axis servo feed motor (8) and slide unit (9), Z axis guide rail (6) is arranged on the column (3), Z axis ball screw (7) is positioned at the inboard bearing (19) that passes through of Z axis guide rail (6) and is connected with column (3), shaft coupling (18) connection for transmission is passed through with Z axis servo feed motor (8) in its upper end, and described slide unit (9) is flexibly connected with Z axis ball screw (7) and Z axis guide rail (6) respectively.
4. numerical control vertical boring machine as claimed in claim 2, it is characterized in that: described X-axis feed system comprises X-axis guide rail (10), X-axis ball screw (11), X-axis servo feed motor (12) and workbench (13), X-axis guide rail (10) is arranged on the base (2), X-axis ball screw (11) is positioned at the inboard bearing (19) that passes through of X-axis guide rail (10) and is connected with base (2), an axial end and X-axis servo feed motor (12) are by shaft coupling (18) connection for transmission, and described workbench (13) is flexibly connected respectively at X-axis ball screw (11) and X-axis guide rail (10).
5. such as the described numerical control vertical boring machine of claim 1 to 4 any one, it is characterized in that: described boring machine is provided with totally enclosed type safeguard structure, automatic lubricating system and cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435375 CN202861439U (en) | 2012-08-30 | 2012-08-30 | Numerical control vertical type boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435375 CN202861439U (en) | 2012-08-30 | 2012-08-30 | Numerical control vertical type boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861439U true CN202861439U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220435375 Expired - Fee Related CN202861439U (en) | 2012-08-30 | 2012-08-30 | Numerical control vertical type boring machine |
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| CN (1) | CN202861439U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212732A (en) * | 2013-04-10 | 2013-07-24 | 北京力准机械制造有限公司 | Vertical double-shaft fine boring machine structure |
| CN104439370A (en) * | 2014-10-30 | 2015-03-25 | 东莞市青麦田数码科技有限公司 | Automatic feed material boring mill |
| CN104942335A (en) * | 2015-06-09 | 2015-09-30 | 安庆联控机电科技发展有限公司 | Piston ring boring machine with specification fixed adjustment device |
| CN105364107A (en) * | 2015-12-17 | 2016-03-02 | 李秋芬 | Efficient movable type machining drilling machine |
| CN105364117A (en) * | 2015-11-20 | 2016-03-02 | 盐城苏工高科机械有限公司 | Vertical boring machine for elevator brake pads |
| CN105965264A (en) * | 2016-06-24 | 2016-09-28 | 无锡迅鹏数控设备有限公司 | Three-axis rail milling, drilling and tapping machine tool |
| CN106166621A (en) * | 2016-08-30 | 2016-11-30 | 重庆威诺克智能装备股份有限公司 | Processing automobile engine cylinder-body multi-cylinder Special-purpose machine tool for boring and processing method thereof |
| CN107470910A (en) * | 2017-08-16 | 2017-12-15 | 安徽江淮汽车集团股份有限公司 | Knuckle process equipment |
| CN109226896A (en) * | 2018-10-15 | 2019-01-18 | 珠海市格努科技有限公司 | A kind of roller aperture device |
-
2012
- 2012-08-30 CN CN 201220435375 patent/CN202861439U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212732A (en) * | 2013-04-10 | 2013-07-24 | 北京力准机械制造有限公司 | Vertical double-shaft fine boring machine structure |
| CN104439370A (en) * | 2014-10-30 | 2015-03-25 | 东莞市青麦田数码科技有限公司 | Automatic feed material boring mill |
| CN104942335A (en) * | 2015-06-09 | 2015-09-30 | 安庆联控机电科技发展有限公司 | Piston ring boring machine with specification fixed adjustment device |
| CN105364117A (en) * | 2015-11-20 | 2016-03-02 | 盐城苏工高科机械有限公司 | Vertical boring machine for elevator brake pads |
| CN105364107A (en) * | 2015-12-17 | 2016-03-02 | 李秋芬 | Efficient movable type machining drilling machine |
| CN105965264A (en) * | 2016-06-24 | 2016-09-28 | 无锡迅鹏数控设备有限公司 | Three-axis rail milling, drilling and tapping machine tool |
| CN106166621A (en) * | 2016-08-30 | 2016-11-30 | 重庆威诺克智能装备股份有限公司 | Processing automobile engine cylinder-body multi-cylinder Special-purpose machine tool for boring and processing method thereof |
| CN107470910A (en) * | 2017-08-16 | 2017-12-15 | 安徽江淮汽车集团股份有限公司 | Knuckle process equipment |
| CN109226896A (en) * | 2018-10-15 | 2019-01-18 | 珠海市格努科技有限公司 | A kind of roller aperture device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |