CN203170971U - Double-disc type knife rest single main shaft numerically controlled lathe - Google Patents
Double-disc type knife rest single main shaft numerically controlled lathe Download PDFInfo
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- CN203170971U CN203170971U CN2013200994732U CN201320099473U CN203170971U CN 203170971 U CN203170971 U CN 203170971U CN 2013200994732 U CN2013200994732 U CN 2013200994732U CN 201320099473 U CN201320099473 U CN 201320099473U CN 203170971 U CN203170971 U CN 203170971U
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- 238000003754 machining Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses a double-disc type knife rest single main shaft numerically controlled lathe. The double-disc type knife rest single main shaft numerically controlled lathe comprises a base, a main shaft box, a main shaft motor, a motor base plate, a belt pulley, a lathe body, an angling oil cylinder, a main shaft sleeve piece, a main shaft, an upper knife rest, an upper lathe saddle, an upper belt pulley box, an upper lathe saddle sliding plate, an upper Z-direction lead screw, a first upper guide rail, a second upper guide rail, an upper servo motor, an upper Z-direction belt pulley box, a lower servo motor, a lower Z-direction belt pulley box, a first lower guide rail, a second lower guide rail, a lower Z-direction lead screw, a lower lathe saddle, a lower knife rest, a lower lathe saddle sliding plate and a lower belt pulley box. The upper lathe saddle and the lower lathe saddle are parallelly arranged in an up-and-down mode. The upper knife rest and the lower knife rest are reasonable in arrangement and mutually interference-free. The traveling distance of each knife rest is larger in arrangement compared with a non-parallel double-knife rest lathe, the upper knife rest and the lower knife rest can be respectively provided with a plurality of knives, and meanwhile a plurality of faces of a part are machined, therefore, machining speed is high, and production efficiency is high. The machining of the faces of the part can be finished under the condition of one-time clamping by using the knife rests, and therefore machining accuracy and consistency are improved.
Description
Technical field
The utility model relates to a kind of double plate knife rest list main shaft numerically controlled lathe, particularly accurately processing fast at end cap class part.
Background technology
Digit Control Machine Tool is the staple product of machine tool industry, based at a high speed, the technology platform of compound, intelligent, Digit Control Machine Tool development efficiently, become the key technology that develops the Digit Control Machine Tool industry.These technology comprise: high-speed cutting, multi-functional Compound Machining, digitlization manufacturing etc.Current, double-pole frame numerically controlled lathe is owing to can adopt multitool to carry out machining simultaneously, shorten man-hour, enhance productivity, in production and processing, be widely used, but mostly present double-pole frame lathe is to have increased a knife rest on the basis of single-tool holder lathe, causes it the generation of geometrical interference and technology interference often to occur in reality processing, and this brings very big challenge for the scope of application and the safety in utilization of double-pole unwheeling bed.And at present on the market double-pole unwheeling bed mostly is a main carriage one secondary knife rest, and one is used for roughing, and one is used for fine finishining, and this also brings many restrictions to production and processing.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of double plate knife rest list main shaft numerically controlled lathe is provided.
Double plate knife rest list main shaft numerically controlled lathe comprises base, main spindle box, spindle motor, electric baseboard, belt pulley, lathe bed, angling cylinder, main shaft external member, main shaft, upper tool post, goes up saddle, the upper belt-wheel case, go up the saddle slide plate, go up the Z-direction screw mandrel, first upper rail, second upper rail, go up servomotor, go up Z-direction belt wheel case, servomotor, Z-direction belt wheel case, first lower guideway, second lower guideway, Z-direction screw mandrel, saddle, lower slide, saddle slide plate and following belt wheel case down down down down down; Lathe bed and electric baseboard are fixedly arranged on the base, main spindle box is installed on the lathe bed, first upper rail, second upper rail, last Z-direction belt wheel case, following Z-direction belt wheel case, first lower guideway and second lower guideway, main shaft is installed in the main spindle box, main shaft external member and angling cylinder are installed on the main shaft, spindle motor is installed on the electric baseboard, spindle motor is connected with the main shaft external member by belt pulley, last Z-direction belt wheel case is connected with last servomotor, following Z-direction belt wheel case is connected with following servomotor, last saddle is installed on first upper rail and second upper rail, last saddle is connected with last Z-direction belt wheel case by last Z-direction screw mandrel, saddle slide plate and upper belt-wheel case are installed on the last saddle, upper tool post is fixed on the saddle slide plate, following saddle is installed on first lower guideway and second lower guideway, the Z-direction screw mandrel was connected with following Z-direction belt wheel case under following saddle passed through, and saddle slide plate and following belt wheel case are installed down on the following saddle, and lower slide is fixed on down on the saddle slide plate.
Described upward saddle is presented down with following saddle and is arranged in parallel.
Use the utility model, last lower slide connection and reasonable arrangement is arranged in parallel at lathe bed, and the direction of motion is also parallel, mutually noninterfere, and each knife rest stroke is arranged bigger than non-parallel double-pole unwheeling bed; Last lower slide can be installed many cutter respectively, simultaneously a plurality of faces of part is processed, and process velocity is fast, the production efficiency height; The use of capstan of lathe can be finished the processing of a plurality of of parts under the situation of a clamping, improved machining accuracy and uniformity.
Description of drawings
Fig. 1 is the front view of double plate knife rest list main shaft numerically controlled lathe;
Fig. 2 is the vertical view of double plate knife rest list main shaft numerically controlled lathe;
Among the figure, base 1, main spindle box 2, spindle motor 3, electric baseboard 4, belt pulley 5, lathe bed 6, angling cylinder 7, main shaft external member 8, main shaft 9, upper tool post 10, go up saddle 11, upper belt-wheel case 12, go up saddle slide plate 13, go up Z-direction screw mandrel 14, first upper rail 15, second upper rail 16, go up servomotor 17, go up Z-direction belt wheel case 18, servomotor 19, Z-direction belt wheel case 20, first lower guideway 21, second lower guideway 22, Z-direction screw mandrel 23, saddle 24, lower slide 25, saddle slide plate 26 and following belt wheel case 27 down down down down down.
The specific embodiment
As Fig. 1, shown in 2, double plate knife rest list main shaft numerically controlled lathe comprises base 1, main spindle box 2, spindle motor 3, electric baseboard 4, belt pulley 5, lathe bed 6, angling cylinder 7, main shaft external member 8, main shaft 9, upper tool post 10, last saddle 11, upper belt-wheel case 12, last saddle slide plate 13, last Z-direction screw mandrel 14, last first guide rail 15, second upper rail 16, last servomotor 17, last Z-direction belt wheel case 18, following servomotor 19, following Z-direction belt wheel case 20, first lower guideway 21, second lower guideway 22, following Z-direction screw mandrel 23, following saddle 24, lower slide 25, following saddle slide plate 26 and following belt wheel case 27; Lathe bed 6 and electric baseboard 4 are fixedly arranged on the base 1, main spindle box 2 is installed on the lathe bed 6, first upper rail 15, second upper rail 16, last Z-direction belt wheel case 18, following Z-direction belt wheel case 20, first lower guideway 21 and second lower guideway 22, main shaft 9 is installed in the main spindle box 2, main shaft external member 8 and angling cylinder 7 are installed on the main shaft 9, spindle motor 3 is installed on the electric baseboard 4, spindle motor 3 is connected with main shaft external member 8 by belt pulley 5, last Z-direction belt wheel case 18 is connected with last servomotor 17, following Z-direction belt wheel case 20 is connected with following servomotor 19, last saddle 11 is installed on first upper rail 15 and second upper rail 16, last saddle 11 is connected with last Z-direction belt wheel case 18 by last Z-direction screw mandrel 14, saddle slide plate 13 and upper belt-wheel case 12 are installed on the last saddle 11, upper tool post 10 is fixed on the saddle slide plate 13, following saddle 24 is installed on first lower guideway 21 and second lower guideway 22, following saddle 24 passes through down, and Z-direction screw mandrel 23 is connected with following Z-direction belt wheel case 20, saddle slide plate 26 and following belt wheel case 27 are installed down on the following saddle 24, and lower slide 25 is fixed on down on the saddle slide plate 26.
The last saddle 11 of double plate knife rest list main shaft numerically controlled lathe is up and down with following saddle 24 and is arranged in parallel.
The using method of double plate knife rest list main shaft numerically controlled lathe may further comprise the steps:
1) lathe that resets, with to be processed clamping with anchor clamps that main shaft 9 is connected on, fixing;
2) start spindle motor 3, drive main shaft external member 8 and then drive main shaft 9 rotating operations by belt pulley 5;
3) servomotor 17 in the startup, Z-direction belt wheel case 18 in the drive makes saddle 11 move to cutting position in Z-direction by last Z-direction screw mandrel 14;
4) go up saddle slide plate 13 by 12 drives of upper belt-wheel case and move down, contact with to be processed up to upper tool post 10, beginning smear metal action;
5) start servomotor 19 down, drive Z-direction belt wheel case 20 down, make down saddle 24 move to cutting position in Z-direction by following Z-direction screw mandrel 23;
6) move down by saddle slide plate 26 under belt wheel case 27 drives down, contact with to be processed up to lower slide 25, begin the smear metal action simultaneously.
Claims (2)
1. a double plate knife rest list main shaft numerically controlled lathe is characterized in that comprising base (1), main spindle box (2), spindle motor (3), electric baseboard (4), belt pulley (5), lathe bed (6), angling cylinder (7), main shaft external member (8), main shaft (9), upper tool post (10), last saddle (11), upper belt-wheel case (12), last saddle slide plate (13), last Z-direction screw mandrel (14), first upper rail (15), second upper rail (16), last servomotor (17), last Z-direction belt wheel case (18), following servomotor (19), following Z-direction belt wheel case (20), first lower guideway (21), second lower guideway (22), following Z-direction screw mandrel (23), following saddle (24), lower slide (25), following saddle slide plate (26) and following belt wheel case (27); Base (1) is gone up fixedly lathe bed (6) and electric baseboard (4), main spindle box (2) is installed on the lathe bed (6), first upper rail (15), second upper rail (16), last Z-direction belt wheel case (18), following Z-direction belt wheel case (20), first lower guideway (21) and second lower guideway (22), main shaft (9) is installed in the main spindle box (2), main shaft external member (8) and angling cylinder (7) are installed on the main shaft (9), spindle motor (3) is installed on the electric baseboard (4), spindle motor (3) is connected with main shaft external member (8) by belt pulley (5), last Z-direction belt wheel case (18) is connected with last servomotor (17), following Z-direction belt wheel case (20) is connected with following servomotor (19), last saddle (11) is installed on first upper rail (15) and second upper rail (16), last saddle (11) is connected with last Z-direction belt wheel case (18) by last Z-direction screw mandrel (14), saddle slide plate (13) and upper belt-wheel case (12) are installed on the last saddle (11), upper tool post (10) is fixed on the saddle slide plate (13), following saddle (24) is installed on first lower guideway (21) and second lower guideway (22), following saddle (24) passes through down, and Z-direction screw mandrel (23) is connected with following Z-direction belt wheel case (20), saddle slide plate (26) and following belt wheel case (27) are installed down on the following saddle (24), and lower slide (25) is fixed on down on the saddle slide plate (26).
2. a kind of double plate knife rest list main shaft numerically controlled lathe according to claim 1 is characterized in that the described saddle (11) of going up is up and down with following saddle (24) and is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200994732U CN203170971U (en) | 2013-03-05 | 2013-03-05 | Double-disc type knife rest single main shaft numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200994732U CN203170971U (en) | 2013-03-05 | 2013-03-05 | Double-disc type knife rest single main shaft numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170971U true CN203170971U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200994732U Withdrawn - After Issue CN203170971U (en) | 2013-03-05 | 2013-03-05 | Double-disc type knife rest single main shaft numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170971U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170651A (en) * | 2013-03-05 | 2013-06-26 | 浙江金汤机床有限公司 | Double-disk-type-knife-rest single main shaft numerically-controlled lathe |
| CN104014857A (en) * | 2014-05-04 | 2014-09-03 | 江苏齐航数控机床有限责任公司 | Numerical control milling machine for specially-shaped spiral rod with double tool rests |
| CN105983711A (en) * | 2015-02-06 | 2016-10-05 | 湖北韵生航天科技有限公司 | Numerically controlled lathe with inclined lathe bed and capability of automatically moving tailstock |
| CN113212235A (en) * | 2021-06-11 | 2021-08-06 | 西安冰果智能航空科技有限公司 | Arm that unmanned aerial vehicle changed battery usefulness |
-
2013
- 2013-03-05 CN CN2013200994732U patent/CN203170971U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170651A (en) * | 2013-03-05 | 2013-06-26 | 浙江金汤机床有限公司 | Double-disk-type-knife-rest single main shaft numerically-controlled lathe |
| CN104014857A (en) * | 2014-05-04 | 2014-09-03 | 江苏齐航数控机床有限责任公司 | Numerical control milling machine for specially-shaped spiral rod with double tool rests |
| CN105983711A (en) * | 2015-02-06 | 2016-10-05 | 湖北韵生航天科技有限公司 | Numerically controlled lathe with inclined lathe bed and capability of automatically moving tailstock |
| CN113212235A (en) * | 2021-06-11 | 2021-08-06 | 西安冰果智能航空科技有限公司 | Arm that unmanned aerial vehicle changed battery usefulness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20160803 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |