CN206763939U - Differential mechanism four sides boring machine tool - Google Patents
Differential mechanism four sides boring machine tool Download PDFInfo
- Publication number
- CN206763939U CN206763939U CN201720333099.6U CN201720333099U CN206763939U CN 206763939 U CN206763939 U CN 206763939U CN 201720333099 U CN201720333099 U CN 201720333099U CN 206763939 U CN206763939 U CN 206763939U
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- boring
- differential mechanism
- blade
- machine tool
- lathe bed
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Abstract
A kind of differential mechanism four sides boring machine tool, the boring for differential mechanism cross bore.Servomotor is connected through ball screw assembly, with nc sliding table, and servomotor drives nc sliding table to be slided in slid platform base by ball screw assembly, and four boring heads are separately fixed on four nc sliding tables；Nc sliding table is connected with lathe bed, the center base and lathe bed of workbench, and four wing bases for forming the lathe bed are symmetrically distributed in around workbench into cross；Compound tool is housed on the main shaft of boring head, carries heavy boring blade and right boring blade on compound tool, right boring blade is trimmable structure.For the utility model due to traditional two sides boring is changed into four sides boring, workpiece only needs clamped one time to position, you can and complete the porose heavy boring of differential mechanism and reboring, process operation are simple, it is more efficient；Heavy boring, right boring compound tool are employed, half right boring, the machine of right boring two-step one compatibility can be achieved, effectively increase the positional precision of part to be processed, labor intensity is small, and stable working is reliable.
Description
Technical field
Machining equipment technical field is the utility model is related to, specifically a kind of differential mechanism four sides boring machine tool.
Background technology
In conventional art, for the right boring of differential casing cross bore half, right boring process, two-sided boring is continued to use always, half right boring,
The method that right boring process is processed respectively, according to every a pair of holes processing progress of two minutes, two equipment, two operators need to be used altogether
Member, and every machine tooling process needs to convert a workpiece posture, it is both time-consuming, need substantial amounts of equipment and personnel to match somebody with somebody again
Standby, especially workpiece position stability is poor, and workpiece posture conversion is complicated, significantly impacts productive temp and the processing essence of workpiece
Degree.
The content of the invention
For overcome the deficiencies in the prior art, goal of the invention of the present utility model is to provide a kind of differential mechanism four sides Boring machine
Bed, when processing differential casing cross bore, it is ensured that in same process, porose half right boring of institute, right boring processing are completed, with reality
Existing once mounting, the purpose of once-through operation in place.
For achieving the above object, servomotor of the present utility model is connected through ball screw assembly, with nc sliding table, is watched
Take motor drives nc sliding table to be slided in slid platform base by ball screw assembly, and four boring heads are separately fixed at four numerical controls
On slide unit；Nc sliding table is connected with lathe bed, and the center base of workbench and the wing base of lathe bed connect, and form the four of the lathe bed
Individual wing base is symmetrically distributed in around workbench into cross.
The boring head is single shaft unit head, and boring head is driven by spindle motor and is driven, and spindle motor is servomotor, institute
State the main shaft synchronous pulley of boring head and pass through synchronous band connection with the motor synchronous belt wheel on spindle motor.
Compound tool is housed on the main shaft of the boring head, heavy boring blade and right boring blade are carried on compound tool.
The right boring blade is trimmable structure, and for right boring blade by screw on slide plate, one end of slide plate passes through pin
Axle is connected with compound tool, and the bottom of micrometer adjusting screw is eccentric shaft structure, the eccentric shaft of micrometer adjusting screw and another termination of slide plate
Touch；Slide plate is adjusted by micrometer adjusting screw to rotate centered on bearing pin, is driven the movement of right boring blade, is locked with lock-screw.
Fixture is fixed with the workbench, differential mechanism is positioned on fixture by workpiece positioning ring, and differential mechanism passes through folder
Tool is vertically fixed on the base of workbench.
The servomotor, spindle motor, cooling system motor are connected with electrical system respectively.
Compared with prior art, due to traditional two sides boring is changed into four sides boring, differential mechanism only needs once the utility model
Set and Positioning, you can complete the porose heavy boring of differential mechanism and reboring, process operation are simple, it is more efficient；Employ heavy boring,
Right boring compound tool, half right boring, the machine of right boring two-step one compatibility can be achieved, effectively increases the positional precision of part to be processed,
Labor intensity is small, and stable working is reliable.
Brief description of the drawings
Fig. 1 is structure diagram of the present utility model.
Fig. 2 is Fig. 1 plan structure sketch.
Fig. 3 is Fig. 1 compound tool structure schematic diagram.
Fig. 4 is Fig. 3 fine boring tool structure schematic diagram.
Fig. 5 is Fig. 4 fine boring tool micro-adjusting mechanism schematic diagram.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the utility model mainly include electrical system 10 and cooling system and
Transmission system.Servomotor 3 is connected through ball screw assembly, with nc sliding table 4, and servomotor 3 drives numerical control by ball screw assembly,
Slide unit 4 slides in slid platform base；Four boring heads 5 are separately fixed on four nc sliding tables 4, and four boring heads 5 are essence
Level of confidentiality boring head, the boring head 5 are single shaft unit head, and boring head 5 drives transmission by spindle motor 6, and spindle motor 6 is servo
Motor, the main shaft synchronous pulley of the boring head 5 with the motor synchronous belt wheel on spindle motor 6 by synchronous band connection, it is described
Compound tool 7 is housed on the main shaft of boring head 5, heavy boring blade 11 and right boring blade 12, the fine boring cutter are carried on compound tool 7
Piece 12 is trimmable structure, and to compensate blade abrasion, right boring blade 12 is mounted on slide plate 15 by screw 16, one end of slide plate 15
It is connected by bearing pin 17 with compound tool 7, the bottom of micrometer adjusting screw 13 is eccentric shaft structure, the eccentric shaft and cunning of micrometer adjusting screw 13
Another end in contact of plate 15, when right boring blade 12 has abrasion, lock-screw 14 is first unclamped, then adjust micrometer adjusting screw 13, adjusted
Slide plate 15 is rotated centered on bearing pin 17, so as to drive right boring blade 12 to move, right boring blade 12 is stretched out from compound tool 7
To compensate wear extent, lock-screw 14 is tightened after adjustment；Nc sliding table 4 is connected with lathe bed 2, the center base of workbench 1
With lathe bed 2, four wing bases for forming the lathe bed 2 are symmetrically distributed in around workbench 1 into cross, and lathe bed 2 is whole machine
The support member of bed；Fixture 8 is fixed with workbench 1, differential mechanism is positioned on fixture 8 by workpiece positioning ring 9, and differential mechanism leads to
Fixture 8 is crossed to be vertically fixed on the base of workbench 1；Servomotor 3, spindle motor 6, cooling system motor are respectively with being electrically
The connection of system 10.
Workpiece is vertically fixed on workbench 1 by fixture 8, is easy to compound tool 7 to enter the hole of differential mechanism four direction
Row processing, the center base of workbench 1 are connected with the wing base of lathe bed 2, can realize four holes of four direction boring simultaneously；Every is answered
Cutter 7 is closed simultaneous with heavy boring blade 11 and right boring blade 12, after manually installed clamping workpiece, push instructs, on workpiece
Four holes can be processed simultaneously, and complete heavy boring cut, reboring two procedures.It is and two-sided right due to being positioned using clamped one time
Head boring can ensure the perpendicularity of differential mechanism cross bore, significantly shorten machining compared to a workpiece indexing operation has been lacked
In the auxiliary used time, improve operating efficiency.
Claims (6)
1. a kind of differential mechanism four sides boring machine tool, servomotor（3）Through ball screw assembly, and nc sliding table（4）Connection, servo electricity
Machine（3）Nc sliding table is driven by ball screw assembly,（4）Slided in slid platform base, it is characterised in that：Four boring heads（5）Point
Four nc sliding tables are not fixed on（4）On；Nc sliding table（4）With lathe bed（2）Connection, workbench（1）Center base and lathe bed
（2）Wing base connection, form the lathe bed（2）Four wing bases be symmetrically distributed in workbench into cross（1）Around.
2. differential mechanism four sides according to claim 1 boring machine tool, it is characterised in that：The boring head（5）Moved for single shaft
Power head, boring head（5）By spindle motor（6）Drive transmission, spindle motor（6）For servomotor, the boring head（5）Main shaft
Synchronous pulley and spindle motor（6）On motor synchronous belt wheel pass through synchronous band connection.
3. differential mechanism four sides according to claim 1 boring machine tool, it is characterised in that：The boring head（5）Main shaft on
Equipped with compound tool（7）, compound tool（7）It is upper to carry heavy boring blade（11）With right boring blade（12）.
4. differential mechanism four sides according to claim 3 boring machine tool, it is characterised in that：The right boring blade（12）For can be micro-
Adjust structure, right boring blade（12）Pass through screw（16）Mounted in slide plate（15）On, slide plate（15）One end pass through bearing pin（17）With answering
Close cutter（7）Connection, micrometer adjusting screw（13）Bottom be eccentric shaft structure, micrometer adjusting screw（13）Eccentric shaft and slide plate（15）'s
Another end in contact；Pass through micrometer adjusting screw（13）Adjust slide plate（15）With bearing pin（17）Centered on rotate, drive right boring blade（12）
It is mobile, use lock-screw（14）Locking.
5. differential mechanism four sides according to claim 1 boring machine tool, it is characterised in that：The workbench（1）On be fixed with
Fixture（8）, differential mechanism passes through workpiece positioning ring（9）It is positioned at fixture（8）On, differential mechanism passes through fixture（8）It is vertically fixed on work
Make platform（1）Base on.
6. differential mechanism four sides according to claim 1 boring machine tool, it is characterised in that：The servomotor（3）, main shaft electricity
Machine（6）, cooling system motor respectively with electrical system（10）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333099.6U CN206763939U (en) | 2017-03-31 | 2017-03-31 | Differential mechanism four sides boring machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333099.6U CN206763939U (en) | 2017-03-31 | 2017-03-31 | Differential mechanism four sides boring machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206763939U true CN206763939U (en) | 2017-12-19 |
Family
ID=60630983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333099.6U Expired - Fee Related CN206763939U (en) | 2017-03-31 | 2017-03-31 | Differential mechanism four sides boring machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206763939U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145441A (en) * | 2017-12-26 | 2018-06-12 | 安徽霍仕达机电有限责任公司 | A kind of cross machine tool for workpieces and its processing technology |
| CN108746754A (en) * | 2018-08-28 | 2018-11-06 | 四川建安工业有限责任公司 | Car deceleration device shell special machine tool and processing method |
| CN112008414A (en) * | 2020-09-14 | 2020-12-01 | 杨兴发 | Composite numerical control machining equipment |
-
2017
- 2017-03-31 CN CN201720333099.6U patent/CN206763939U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145441A (en) * | 2017-12-26 | 2018-06-12 | 安徽霍仕达机电有限责任公司 | A kind of cross machine tool for workpieces and its processing technology |
| CN108746754A (en) * | 2018-08-28 | 2018-11-06 | 四川建安工业有限责任公司 | Car deceleration device shell special machine tool and processing method |
| CN112008414A (en) * | 2020-09-14 | 2020-12-01 | 杨兴发 | Composite numerical control machining equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |