CN104368991B - Vertical machining centre integral type saddle - Google Patents
Vertical machining centre integral type saddle Download PDFInfo
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- CN104368991B CN104368991B CN201410579075.XA CN201410579075A CN104368991B CN 104368991 B CN104368991 B CN 104368991B CN 201410579075 A CN201410579075 A CN 201410579075A CN 104368991 B CN104368991 B CN 104368991B
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- Prior art keywords
- motor cabinet
- main body
- bearing block
- saddle
- major trough
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- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Vertical machining centre integral type saddle, including saddle main body, the major trough body that is arranged in saddle main body, the bearing block of fixing bearing is set at described major trough body Single port, the other end arranges the motor cabinet of fixing motor, the bearing block of another fixing bearing it is additionally provided with in the inner side of described motor cabinet, pilot hole axis coaxle on described two bearings seat, motor cabinet, the casting structure that described saddle main body, two bearing blocks and motor cabinet are formed in one.It is by saddle main body, bearing block and motor cabinet integrally casting molding, eliminate current parts many, the problem that assembly precision is not easily controlled, improve the precision of saddle transmission, transmission stability, decrease the adjustment amount of assembling, improve the work efficiency of assembly crewman, it is not necessary to individually process motor cabinet, bearing block and corresponding bearing block erecting bed, bearing block and motor cabinet and be combined erecting bed, reduce processing cost.
Description
Technical field
The invention belongs to the technical field of machine tooling machinery, the saddle structure for a kind of vertical machining centre being specifically related to.
Background technology
For Split type structure between the saddle of the vertical machining centre sold in the market and bearing block, motor cabinet, they are integrated by assembly connection.As it is shown in figure 1, the both ends in major trough body 2 in saddle main body 1, being respectively provided with bearing block erecting bed 3 and bearing block and motor cabinet is combined erecting bed 4, their upper surface is threaded hole, connects installation bearing block and motor cabinet.
As mentioned above, the saddle of vertical machining centre generally uses retainer (bearing block, motor cabinet) split-type structural, and split-type structural causes a lot of parts, the biggest workload is brought to assembly crewman, and the bad control of assembly precision aspect, be necessary to ensure that bearing block, motor cabinet be arranged on saddle after their axiality etc. of pilot hole, assembling to spend the longer allotment time, and processing parallelism precision is required height.Meanwhile, saddle is again the primary drive parts of a machining center, so the requirement to its transmission accuracy is the highest, what the parts such as bearing block, motor cabinet and guide rail on saddle must install cooperation can reach transmission requirement very well.
In a word, current saddle and bearing block, the split-type structural of motor cabinet are primarily present following problem: when mechanical assembly Adjustment precision, motor cabinet, bearing block two ends are required for assembly crewman and are adjusted, and workload is big and precision is also difficult to ensure that；Bearing block, bearing block erecting bed 3, motor cabinet, bearing block and motor cabinet are combined erecting bed 4 etc. to be needed to process respectively, and requirement on machining accuracy is the highest, therefore the cost of machine finishing is high.
Summary of the invention
It is an object of the invention to provide the vertical machining centre saddle of a kind of integral structure, overcome the deficiencies in the prior art.
For achieving the above object, the present invention solves its technical problem and is adopted the technical scheme that: vertical machining centre integral type saddle, including saddle main body, the major trough body that is arranged in saddle main body, the bearing block of fixing bearing is set at described major trough body Single port, the other end arranges the motor cabinet of fixing motor, the bearing block of another fixing bearing it is additionally provided with in the inner side of described motor cabinet, pilot hole axis coaxle on described two bearings seat, motor cabinet, the casting structure that described saddle main body, two bearing blocks and motor cabinet are formed in one.
Further, the boss of inclined plane shape is set inside the major trough body between described two bearings seat and between bearing block and motor cabinet, described boss is respectively arranged on the front and rear end of described major trough body, axially extend and described boss by certain size under the upper surface of described major trough body towards the outward-dipping extension in bottom land direction, the angle of inclination of described boss is 35 degree to 60 degree.
Further, on the boss being respectively arranged on described major trough body front and rear end between described two bearings seat, it is correspondingly provided with the gap of three sections of vertical extensions separately: the two of the centre position edge of gap relatively overlaps with the front and rear end of described major trough body；Size is extended before and after the two of both sides gap shape relatively is consistent, and before and after the gap on described major trough body rear end face convex platform, extension is smaller in size than the gap on front end face convex platform.
Bottom in described saddle main body:
Corresponding to there is no the lug boss position of gap, arrange inside the front and rear end of saddle main body by the upwardly extending cell body in saddle main body lower surface；Being provided with installation connecting plate at the forward and backward edge of described saddle main body, described installation connecting plate arranges connecting hole, described cell body is positioned at inside described installation connecting plate；The cell body being positioned at front side is set to dovetail groove, and the small end of this dovetail groove is positioned at top, and a right-angle side of cell body and this cell body that the cell body being positioned at rear side is set to right angle trigonometry shape is positioned at bottom.
Corresponding to being provided with the lug boss position of gap, in the front and rear end of saddle main body, being symmetrical arranged the trapezoidal cell body front and back extended, this trapezoidal cell body small end is positioned at upside.
The invention has the beneficial effects as follows: it is by saddle main body, bearing block and motor cabinet integrally casting molding, eliminate current parts many, the problem that assembly precision is not easily controlled, improve the precision of saddle transmission, transmission stability, decrease the adjustment amount of assembling, improve the work efficiency of assembly crewman, it is not necessary to individually process motor cabinet, bearing block and corresponding bearing block erecting bed, bearing block and motor cabinet and be combined erecting bed, reduce processing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing saddle；
Fig. 2 is the main TV structure schematic diagram of the present invention；
Fig. 3 is the plan structure schematic diagram of the present invention；
Fig. 4 is the structural representation of Section A-A in Fig. 3；
Fig. 5 is the structural representation of section B-B in Fig. 3；
Fig. 6 is the left view structural representation of the present invention；
Fig. 7 is the right TV structure schematic diagram of the present invention；
In figure: 1 saddle main body, 2 major trough bodies, 3 bearing block erecting beds, 4 bearing blocks and motor cabinet are combined erecting bed, 5 major trough bodies, 6 bearing blocks, 7 motor cabinets, 8 boss, 9 installation connecting plates.
Detailed description of the invention
For ease of understanding technical scheme, below in conjunction with the accompanying drawings wherein involved technology contents is described further.
In the description of this invention, it should be noted that, term "left", "right", "front", "rear" " on ", D score, " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
As shown in Figures 2 to 7, a kind of vertical machining centre integral type saddle, it major trough body 5 including saddle main body 1, being arranged in saddle main body, the bearing block 6 being used for fixing bearing is set in described major trough body 5 left port, the other end arranges the motor cabinet 7 being used for fixing motor, another bearing block 6 being used for fixing bearing it is additionally provided with on the right side of described motor cabinet 7, pilot hole axis coaxle on described two bearings seat 6, motor cabinet 7, and the casting structure that 1, two bearing blocks 6 of described saddle main body and motor cabinet 7 are formed in one.For guaranteeing the pilot hole axis coaxle on described two bearings seat 6, motor cabinet 7, mold requires there is higher precision and casting technique is proposed high requirement, but during the polish and assembling of machining, the precision of cooperation is installed after procedure of processing, used time and processing, comparing existing combining form to be obviously improved, assembly precision is ensured.
For guaranteeing saddle main body 1 and bearing block 6, the rigidity of motor cabinet 7, in the cell body between described two bearings seat 6 and between bearing block 6 and motor cabinet 7, it is provided with the boss 8 of inclined plane shape.Described boss 8 is arranged on before and after described major trough body 5 on end face, axially symmetric disposition, and described boss 8 by certain size under the upper surface of described major trough body 5 (generally 1/2 position of major trough body 5 depth dimensions) towards the outward-dipping extension in bottom land direction, the left and right sides of described boss 8 is connected to bearing block 6, the endface position of motor cabinet 7.For ease of molding during foundry goods, it is ensured that the angle of inclination of described boss 8 is 35 degree to 60 degree, as it is shown on figure 3, the company's Angle Position overlooking the boss 8 and bearing block 6 being between two bearings seat 6 on direction arranges molding chamfering, generally 45 degree.In like manner, the boss 8 and bearing block 6, the company's Angle Position of motor cabinet 7 that are between right-hand axis bearing 6 and motor cabinet 7 also arrange molding chamfering.Installation is coordinated in order to ensure saddle and vertical machining centre workbench, consider the sufficient quantity of rigidity and alleviating of saddle weight simultaneously, between described two bearings seat 6, it is respectively arranged on the boss 8 on described cell body 5 front and rear end, is correspondingly provided with the gap of three sections of vertical extensions separately.
As a example by T5 type, in three sections of described corresponding gap: the two of the centre position edge of gap relatively overlaps (it is believed that being not provided with boss 8 at this) with the front and rear end of described major trough body 5；The two of both sides gap shape relatively is consistent, and the size (i.e. groove depth) that the gap edge on described major trough body 5 rear end face boss 8 front and back extends is less than the size extended before and after the gap on major trough body 5 front end face boss 8.
As shown in Fig. 3, Fig. 4, Fig. 5, the bottom of saddle main body 1: such as Fig. 4, corresponding to there is no boss 8 position of gap, arrange by the upwardly extending cell body in saddle main body 1 lower surface inside the front and rear end of saddle main body 1, the forward and backward edge of saddle main body 1 is provided with installation connecting plate, install and on connecting plate, connecting hole is set, cell body is positioned at inside installation connecting plate, and the cell body being positioned at front side is set to dovetail groove (small end is positioned at top), the cell body being positioned at rear side is set to the cell body of right angle trigonometry shape (right-angle side is positioned at bottom).Such as Fig. 5, corresponding to being provided with boss 8 position of gap, in the front and rear end of saddle main body 1, it is symmetrical arranged the trapezoidal cell body (small end is positioned at upside) front and back extended.After the bottom of saddle main body 1 arranges each cell body, the thickness (end surface measurement of upright shoulders 8) of boss 8 to be made ensures there is 15mm, takes into account rigidity and the double requirements of saddle weight.The extending end of trapezoidal cell body is trapezoidal hypotenuse, the extending end of the cell body of right angled triangle is hypotenuse, and by the front end face of saddle main body 1, to back end or rear end face end face forward extends to the bottom of boss 8 of the tilted setting of major trough body 5 to each extending end.
It should be noted that depending on described bearing block 6, the inner-cavity structure of described motor cabinet 7 and size are all in accordance with existing specifically used situation, no longer superfluous words.The above is presently preferred embodiments of the present invention, not it is made any pro forma concrete restriction.
In addition to the technical characteristic described in description, it is the known technology of those skilled in the art.
Claims (1)
1. vertical machining centre integral type saddle, including saddle main body, the major trough body that is arranged in saddle main body, the bearing block of fixing bearing is set at described major trough body Single port, the other end arranges the motor cabinet of fixing motor, the bearing block of another fixing bearing it is additionally provided with in the inner side of described motor cabinet, pilot hole axis coaxle on described two bearings seat, motor cabinet, the casting structure that described saddle main body, two bearing blocks and motor cabinet are formed in one；
The boss of inclined plane shape is set inside the major trough body between described two bearings seat and between bearing block and motor cabinet；
Described boss is respectively arranged on the front and rear end of described major trough body, axially extend and described boss by certain size under the upper surface of described major trough body towards the outward-dipping extension in bottom land direction；
The angle of inclination of described boss is 35 degree to 60 degree；It is characterized in that:
Between described two bearings seat, it is respectively arranged on the boss on described major trough body front and rear end, is correspondingly provided with the gap of three sections of vertical extensions separately: in three sections of gap,
The two of the centre position edge of gap relatively overlaps with the front and rear end of described major trough body；
Size is extended before and after the two of both sides gap shape relatively is consistent, and before and after the gap on described major trough body rear end face convex platform, extension is smaller in size than the gap on front end face convex platform；
Bottom in described saddle main body:
Corresponding to there is no the lug boss position of gap, arrange inside the front and rear end of saddle main body by the upwardly extending cell body in saddle main body lower surface；
Being provided with installation connecting plate at the forward and backward edge of described saddle main body, described installation connecting plate arranges connecting hole, described cell body is positioned at inside described installation connecting plate；
The cell body being positioned at front side is set to dovetail groove, and the small end of this dovetail groove is positioned at top, and a right-angle side of cell body and this cell body that the cell body being positioned at rear side is set to right angle trigonometry shape is positioned at bottom；
Corresponding to being provided with the lug boss position of gap, in the front and rear end of saddle main body, being symmetrical arranged the trapezoidal cell body front and back extended, this trapezoidal cell body small end is positioned at upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579075.XA CN104368991B (en) | 2014-10-24 | 2014-10-24 | Vertical machining centre integral type saddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579075.XA CN104368991B (en) | 2014-10-24 | 2014-10-24 | Vertical machining centre integral type saddle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104368991A CN104368991A (en) | 2015-02-25 |
| CN104368991B true CN104368991B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410579075.XA Active CN104368991B (en) | 2014-10-24 | 2014-10-24 | Vertical machining centre integral type saddle |
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| CN (1) | CN104368991B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201931278U (en) * | 2010-11-17 | 2011-08-17 | 上海斌盛电子机械有限公司 | Saddle of numerical control machine tool |
| CN202668075U (en) * | 2012-06-14 | 2013-01-16 | 福建永康数控科技有限公司 | Machining center saddle |
| CN103302507A (en) * | 2013-06-30 | 2013-09-18 | 浙江华特数控机床有限公司 | Saddle for machine tool use |
| CN203282183U (en) * | 2013-01-23 | 2013-11-13 | 张宏齐 | Saddle of vertical type linear guide rail machining center |
| CN103624552A (en) * | 2013-11-25 | 2014-03-12 | 南通国盛机电集团有限公司 | Novel vertical machining center |
| CN203665092U (en) * | 2013-11-25 | 2014-06-25 | 南通国盛机电集团有限公司 | Integrated saddle of vertical machining center |
| CN204209417U (en) * | 2014-10-24 | 2015-03-18 | 临清市顺佳机械设备有限公司 | Vertical machining centre integral type saddle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2820070B1 (en) * | 2001-01-31 | 2003-04-25 | Jean Paul Coron | PROFILE BODY MONOBLOCK FOR INCLUDING A MOTOR COMPONENT AND LINEAR MODULE MADE FROM SUCH A BODY |
-
2014
- 2014-10-24 CN CN201410579075.XA patent/CN104368991B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201931278U (en) * | 2010-11-17 | 2011-08-17 | 上海斌盛电子机械有限公司 | Saddle of numerical control machine tool |
| CN202668075U (en) * | 2012-06-14 | 2013-01-16 | 福建永康数控科技有限公司 | Machining center saddle |
| CN203282183U (en) * | 2013-01-23 | 2013-11-13 | 张宏齐 | Saddle of vertical type linear guide rail machining center |
| CN103302507A (en) * | 2013-06-30 | 2013-09-18 | 浙江华特数控机床有限公司 | Saddle for machine tool use |
| CN103624552A (en) * | 2013-11-25 | 2014-03-12 | 南通国盛机电集团有限公司 | Novel vertical machining center |
| CN203665092U (en) * | 2013-11-25 | 2014-06-25 | 南通国盛机电集团有限公司 | Integrated saddle of vertical machining center |
| CN204209417U (en) * | 2014-10-24 | 2015-03-18 | 临清市顺佳机械设备有限公司 | Vertical machining centre integral type saddle |
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| CN104368991A (en) | 2015-02-25 |
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