CN111482835A - Integral type numerical control lathe main shaft - Google Patents
Integral type numerical control lathe main shaft Download PDFInfo
- Publication number
- CN111482835A CN111482835A CN202010517897.0A CN202010517897A CN111482835A CN 111482835 A CN111482835 A CN 111482835A CN 202010517897 A CN202010517897 A CN 202010517897A CN 111482835 A CN111482835 A CN 111482835A
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- Prior art keywords
- motor
- shaft seat
- rod
- main shaft
- lathe bed
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- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 5
- 238000003801 milling Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- 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
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an integrated numerical control lathe spindle, which comprises a lathe bed, wherein a groove is arranged on the upper side of the lathe bed, a rear shaft seat, a front shaft seat and a motor frame are arranged in the groove, a spindle rod is arranged between the rear shaft seat and the front shaft seat, two ends of the spindle rod are respectively and rotatably connected with the rear shaft seat and the front shaft seat through bearings, a first motor is fixed on one side of the motor frame through screws, the output end of the first motor penetrates through the motor frame, two lower guide rails are symmetrically arranged on two sides of the groove and positioned on the lathe bed, lower sliding blocks are sleeved on the lower guide rails in a sliding manner, and an assembling plate is fixed between the two lower sliding blocks through screws. The turning and milling position can be adjusted, and an automatic processing flow is realized.
Description
Technical Field
The invention relates to a numerical control lathe spindle, in particular to an integrated numerical control lathe spindle, and belongs to the technical field of numerical control lathes.
Background
The numerical control machine tool can effectively reduce the processing time and the auxiliary time of parts and allow the machine tool to carry out powerful cutting with large cutting amount, at present, the numerical control machine tool enters a high-speed processing era, and the quick movement, the positioning and the high-speed cutting of moving parts of the numerical control machine tool greatly improve the productivity.
In the prior art, the spindle of the numerically controlled lathe is not complete in structure and poor in stability, a spindle frame of the numerically controlled lathe is a common component for supporting the numerically controlled spindle, and the spindle of the numerically controlled lathe is of an assembly type structure, so that great inconvenience is brought to equipment installation, the precision requirement on an assembly process is strict, and precision machining is difficult.
Disclosure of Invention
The invention aims to provide an integrated numerically controlled lathe spindle, and aims to solve the problems that in the background art, due to the fact that the numerically controlled lathe spindle is of an assembly type structure, great inconvenience is brought to equipment installation, the precision requirement of an assembly process is strict, and precision machining is difficult.
In order to achieve the purpose, the invention provides the following technical scheme: an integrated numerical control lathe spindle comprises a lathe bed, wherein a groove is formed in the upper side of the lathe bed, a rear shaft seat, a front shaft seat and a motor frame are arranged in the groove, a spindle rod is arranged between the rear shaft seat and the front shaft seat, two ends of the spindle rod are respectively rotatably connected with the rear shaft seat and the front shaft seat through bearings, a first motor is fixed on one side of the motor frame through screws, the output end of the first motor penetrates through the motor frame, two lower guide rails are symmetrically arranged on two sides of the groove and positioned on the lathe bed, lower sliding blocks are sleeved on the lower guide rails in a sliding mode, an assembling plate is fixed between the two lower sliding blocks through screws, the assembling plate is sleeved on the outer side of the spindle rod, an auxiliary shaft rod is embedded in the assembling plate through rotation of the bearings, a second motor is fixed on the outer wall of the assembling plate through screws, and the output end of the second motor, the upper side symmetry of assembly plate is provided with two upper guide rails, it is equipped with the top shoe all to slide the cover on the upper guide rail, two the screw fixation has moving platform between the top shoe, the moving platform cover is established in the auxiliary shaft pole outside.
Preferably, the outer side of the main shaft rod is provided with an external thread, and the assembling plate is provided with a screw hole structure matched with the main shaft rod.
Preferably, the outer side of the auxiliary shaft rod is provided with an external thread, and the moving platform is provided with a screw hole structure matched with the auxiliary shaft rod.
Preferably, the lathe bed, the rear shaft seat, the front shaft seat and the motor frame are poured into an integral structure.
Preferably, the main shaft rod is in transmission connection with an output shaft of a first motor through a friction coupling.
Compared with the prior art, the invention has the beneficial effects that: the integral numerical control lathe spindle has the characteristics of reasonable structural design and stable structure, when the integral numerical control lathe spindle is used, the motor, the lathe bed and the bearing seat are integrally cast, the rigidity is better, the stress is more stable, the machining is more accurate, the equipment assembly is simpler, the spindle rod and the auxiliary shaft rod are in bidirectional transmission, the turning and milling position can be adjusted, and the automatic machining process is realized.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1. a bed body; 2. a groove; 3. a rear axle seat; 4. a front axle seat; 5. a motor frame; 6. a first motor; 7. a lower guide rail; 8. a main shaft rod; 9. assembling a plate; 10. a secondary shaft lever; 11. an upper guide rail; 12. a second motor; 13. a mobile platform; 14. an upper slide block; 15. and a lower sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an integrated numerical control lathe spindle comprises a lathe bed 1, a groove 2 is arranged on the upper side of the lathe bed 1, a rear shaft seat 3, a front shaft seat 4 and a motor frame 5 are arranged in the groove 2, a spindle rod 8 is arranged between the rear shaft seat 3 and the front shaft seat 4, two ends of the spindle rod 8 are respectively rotatably connected with the rear shaft seat 3 and the front shaft seat 4 through bearings, a first motor 6 is fixed on one side of the motor frame 5 through screws, the output end of the first motor 6 penetrates through the motor frame 5, two lower guide rails 7 are symmetrically arranged on two sides of the groove 2 and positioned on the lathe bed 1, lower slide blocks 15 are respectively sleeved on the lower guide rails 7 in a sliding manner, an assembling plate 9 is fixed between the two lower slide blocks 15 through screws, the assembling plate 9 is sleeved on the outer side of the spindle rod 8, an auxiliary shaft rod 10 is rotatably embedded in the assembling plate 9 through bearings, a second motor 12 is fixed on the outer wall of the assembling plate 9 through screws, two upper guide rails 11 are symmetrically arranged on the upper side of the assembling plate 9, an upper sliding block 14 is sleeved on each upper guide rail 11 in a sliding mode, a moving platform 13 is fixed between the two upper sliding blocks 14 through screws, and the moving platform 13 is sleeved on the outer side of the auxiliary shaft rod 10.
Wherein, the outside of main shaft pole 8 has seted up the external screw thread, sets up the screw structure with 8 looks adaptations of main shaft pole on the assembly plate 9, by 8 transmission assembly plates 9 of main shaft pole.
Wherein, the external screw thread has been seted up in the outside of auxiliary shaft pole 10, has seted up the screw structure with auxiliary shaft pole 10 looks adaptation on the moving platform 13, by auxiliary shaft pole 10 transmission moving platform 13.
Wherein, lathe bed 1, back axle bed 3, preceding axle bed 4 and motor frame 5 pour structure as an organic whole, and the rigidity is better, and the atress is more steady, processing is more accurate, and equipment assembly is simpler.
The main shaft rod 8 is in transmission connection with an output shaft of the first motor 6 through a friction coupling, and the accident that the main shaft rod 8 is stuck to cause motor damage is avoided.
Specifically, during the use, a motor 6 drives friction coupling and rotates, and then drive main shaft rod 8 and rotate, main shaft rod 8 can effectively drive the motion of assembly plate 9, and then change the position of assembly plate 9, set up a pair axostylus axostyle 10 in addition on the assembly plate 9, drive vice axostylus axostyle 10 by No. two motors 12 and rotate, and then screw drive moving platform 13 removes, can adjust the turn-milling position, and motor frame 5, lathe bed 1 forms with the casting of bearing frame integral type, the rigidity is better, the atress is more stable, processing is more accurate, and equipment fixing is simpler.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An integrated numerical control lathe spindle comprises a lathe bed (1) and is characterized in that a groove (2) is formed in the upper side of the lathe bed (1), a rear shaft seat (3), a front shaft seat (4) and a motor frame (5) are arranged in the groove (2), a spindle rod (8) is arranged between the rear shaft seat (3) and the front shaft seat (4), two ends of the spindle rod (8) are respectively rotatably connected with the rear shaft seat (3) and the front shaft seat (4) through bearings, a first motor (6) is fixed on one side of the motor frame (5) through screws, the output end of the first motor (6) penetrates through the motor frame (5), two lower guide rails (7) are symmetrically arranged on two sides of the groove (2) and located on the lathe bed (1), lower sliding blocks (15) are sleeved on the lower guide rails (7) in a sliding mode, and an assembly plate (9) is fixed between the lower sliding blocks (15) through screws, the outside at main shaft pole (8) is established to mounting panel (9) cover, it is equipped with auxiliary shaft pole (10) to inlay through bearing rotation in mounting panel (9), the fix with screw has No. two motor (12) on the outer wall of mounting panel (9), the output of No. two motor (12) passes mounting panel (9) and auxiliary shaft pole (10) fixed connection, the upside symmetry of mounting panel (9) is provided with two and goes up guide rail (11), it is equipped with slider (14), two to go up equal sliding sleeve on guide rail (11) the fix with screw has removal platform (13) between slider (14), removal platform (13) cover is established in the auxiliary shaft pole (10) outside.
2. The integrated numerically controlled lathe spindle according to claim 1, characterized in that: the outer side of the main shaft rod (8) is provided with an external thread, and the assembling plate (9) is provided with a screw hole structure matched with the main shaft rod (8).
3. The integrated numerically controlled lathe spindle according to claim 1, characterized in that: the outer side of the auxiliary shaft rod (10) is provided with an external thread, and the moving platform (13) is provided with a screw hole structure matched with the auxiliary shaft rod (10).
4. The integrated numerically controlled lathe spindle according to claim 1, characterized in that: the lathe bed (1), the rear shaft seat (3), the front shaft seat (4) and the motor frame (5) are poured into an integral structure.
5. The integrated numerically controlled lathe spindle according to claim 1, characterized in that: the main shaft rod (8) is in transmission connection with an output shaft of the first motor (6) through a friction coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010517897.0A CN111482835A (en) | 2020-06-09 | 2020-06-09 | Integral type numerical control lathe main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010517897.0A CN111482835A (en) | 2020-06-09 | 2020-06-09 | Integral type numerical control lathe main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111482835A true CN111482835A (en) | 2020-08-04 |
Family
ID=71810580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010517897.0A Pending CN111482835A (en) | 2020-06-09 | 2020-06-09 | Integral type numerical control lathe main shaft |
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| Country | Link |
|---|---|
| CN (1) | CN111482835A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206286824U (en) * | 2016-12-02 | 2017-06-30 | 山东新力数控机床有限公司 | Ultraprecise vertical machining centre |
| CN206550760U (en) * | 2017-03-27 | 2017-10-13 | 东莞市扬牧数控科技有限公司 | A kind of two Shaft and NC Machining Test lathes |
| CN206677563U (en) * | 2017-04-26 | 2017-11-28 | 东莞市锋鑫数控机床有限公司 | A kind of three main shaft combined numerically controlled machines |
| CN110303172A (en) * | 2019-05-31 | 2019-10-08 | 江苏博尚工业装备有限公司 | A kind of oblique lathe bed digital control lathe and its application method with intelligent control tailstock |
| CN212351239U (en) * | 2020-06-09 | 2021-01-15 | 中山市宇洋数控机械有限公司 | Integral type numerical control lathe main shaft |
-
2020
- 2020-06-09 CN CN202010517897.0A patent/CN111482835A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206286824U (en) * | 2016-12-02 | 2017-06-30 | 山东新力数控机床有限公司 | Ultraprecise vertical machining centre |
| CN206550760U (en) * | 2017-03-27 | 2017-10-13 | 东莞市扬牧数控科技有限公司 | A kind of two Shaft and NC Machining Test lathes |
| CN206677563U (en) * | 2017-04-26 | 2017-11-28 | 东莞市锋鑫数控机床有限公司 | A kind of three main shaft combined numerically controlled machines |
| CN110303172A (en) * | 2019-05-31 | 2019-10-08 | 江苏博尚工业装备有限公司 | A kind of oblique lathe bed digital control lathe and its application method with intelligent control tailstock |
| CN212351239U (en) * | 2020-06-09 | 2021-01-15 | 中山市宇洋数控机械有限公司 | Integral type numerical control lathe main shaft |
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