CN202447958U - Transmission device for side tool rest of vertical lathe - Google Patents
Transmission device for side tool rest of vertical lathe Download PDFInfo
- Publication number
- CN202447958U CN202447958U CN2012200632633U CN201220063263U CN202447958U CN 202447958 U CN202447958 U CN 202447958U CN 2012200632633 U CN2012200632633 U CN 2012200632633U CN 201220063263 U CN201220063263 U CN 201220063263U CN 202447958 U CN202447958 U CN 202447958U
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- axle
- shaft
- gear
- worm
- side tool
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Abstract
The utility model belongs to the field of machine tool devices, and in particular relates to a transmission device for a side tool rest of a vertical lathe. The device comprises a servo motor, wherein the servo motor is connected with a planet gear speed reducer; an output shaft of the planet gear speed reducer is connected with a transmission shaft; the transmission shaft is connected with a shaft I and a shaft II which are distributed in a feed box through gears; the shaft I is parallel to the shaft II and connected with a shaft III through a spline; the shaft III is connected with a shaft IV through a worm wheel and a worm; the shaft II is connected with a shaft V through a gear; and the shaft V is connected with a shaft VI through a worm wheel and a worm. The device has the advantages that the device has a simple and compact structure and is convenient to maintain, the rotating speed range of the servo motor can be expanded, the output rotating speed of the motor can be reduced by arranging the planet gear speed reducer, torque is increased, and a transmission chain is short.
Description
Technical field
The utility model relates to a kind of vertical lathe side tool post transmission device, belongs to the device for machine tool field.
Background technology
Vertical lathe is applicable to thick, the fine finishining of processing various ferrous metal, non-ferrous metal and part non-metal workpiece.When the aspect ratio of the part of processing is higher, need process, to guarantee the rigidity and the cutting ability of lathe with the side tool post of lathe.Side tool post when work,, the circular motion of gear is become rectilinear motion through tooth bar along X, the feeding of Y both direction.
Tradition side tool post transmission device adopts two ac three-phase asynchronous motors to drive gearboxes usually, is controlled by electromagnetic clutch during work, and the another one motor just is in clutch state and can't works when a machine operation.This kind kind of drive transmission chain length, complex structure and trouble point are many, and maintenance difficulty is big, makes troubles to process.
The utility model content
The technical problem that the utility model will solve is: provide a kind of simple and compact for structure, convenient maintenance and the vertical lathe side tool post transmission device of safeguarding.
The utility model is that the technical scheme that its technical problem of solution is adopted is: described vertical lathe side tool post transmission device; It is characterized in that: comprise servomotor; Servomotor connects planetary reducer, the output shaft of planetary reducer through gear respectively be distributed in feed box in the I axle be connected with the II axle, I axle and II axle are arranged in parallel; The I axle connects the III axle through spline; The III axle connects the IV axle through worm and gear, and the II axle connects the V axle through gear, and the V axle connects the VI axle through worm and gear.
Servomotor can obtain motor from 0 to all rotating speeds the rated speed through pulse signal, has improved the rotating speed of motor scope; Through the output speed that planetary reducer can reduce motor is set, improve torque, planetary reducer compact conformation, volume and quality are little, gear range is big, efficient is high, running is steady, noise is low; Output shaft connects I axle and II axle respectively through gear, and the I axle is successively through III axle, the axial directions X transferring power of IV, and the II axle is successively through V axle, the axial Y direction of VI transferring power, and driving-chain is short, maintains easily maintenance.
The beneficial effect of the utility model is:
Simple and compact for structure, adopt servomotor can improve the rotating speed of motor scope, the output speed that planetary reducer can reduce motor is set, improve torque, driving-chain is short, maintains easily and maintains.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation in A-A cross section among Fig. 1.
Fig. 3 is the structural representation in B-B cross section among Fig. 1.
Among the figure: 1, III axle 2, side tool post 3, I axle 4, X to tooth bar 5, travelling gear 6, output shaft 7, servomotor 8, planetary reducer 9, II axle 10, V axle 11, Y to tooth bar 12, X to rack pinion 13, IV axle 14, Y to rack pinion 15, VI axle 16, feed box.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described:
Like Fig. 1～shown in Figure 3, the described vertical lathe side tool post of the utility model transmission device comprises servomotor 7; Servomotor 7 connects planetary reducers 8, the output shaft 6 of planetary reducer 8 through travelling gear 5 respectively be distributed in feed box 16 in I axle 3 be connected with II axle 9, I axle 3 and II axle 9 are arranged in parallel; I axle 3 connects III axle 1 through spline; III axle 1 connects IV axle 13 through worm and gear, and II axle 9 connects V axle 10 through gear, and V axle 10 connects VI axle 15 through worm and gear.
During use, IV axle 13 connects X to tooth bar 4 through the X on it to rack pinion 12, and VI axle 15 connects Y to tooth bar 11 through the Y on it to rack pinion 14.
During work, start servomotor 7, servomotor 7 rotates and drives planetary reducer 8 rotations, gives output shaft 6 with transmission of power after the deceleration, and output shaft 6 passes to I axle 3 and II axle 9 through gear drive respectively with power.Motion conditions by electromagnetic clutch control I axle 3 and II axle 9; As needs side tool post X during to feeding; I axle 3 drives III axle 1 through spline and rotates, and the worm and gear drive IV axle 13 that III axle 1 passes through on it rotates, and IV axle 13 rotates and drives X to rack pinion 12 rotations; X drives the X that is installed on the side tool post 2 and moves to tooth bar 4 to rack pinion 12, realize the directions X feeding.As needs side tool post Y during to feeding, II axle 9 rotates through gear driven V axle 10, and V axle 10 drives VI axle 15 through worm and gear and rotates, and VI axle 15 rotates and drives Y and rotate to rack pinion 14, and Y drives Y to tooth bar 11 motions to rack pinion 14, realizes the feeding of Y direction.
Claims (1)
1. a vertical lathe side tool post transmission device is characterized in that: comprise servomotor, servomotor connection planetary reducer; The output shaft of planetary reducer through gear respectively be distributed in feed box in the I axle be connected with the II axle; I axle and II axle are arranged in parallel, and the I axle connects the III axle through spline, and the III axle connects the IV axle through worm and gear; The II axle connects the V axle through gear, and the V axle connects the VI axle through worm and gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200632633U CN202447958U (en) | 2012-02-24 | 2012-02-24 | Transmission device for side tool rest of vertical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200632633U CN202447958U (en) | 2012-02-24 | 2012-02-24 | Transmission device for side tool rest of vertical lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447958U true CN202447958U (en) | 2012-09-26 |
Family
ID=46863852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200632633U Expired - Fee Related CN202447958U (en) | 2012-02-24 | 2012-02-24 | Transmission device for side tool rest of vertical lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551030A (en) * | 2014-12-23 | 2015-04-29 | 天水星火机床有限责任公司 | Automatic reversing device for vertical lathe tool rest |
| CN104675816A (en) * | 2015-03-13 | 2015-06-03 | 吉林大学 | Bonding device and bonding method for slope butt joint |
-
2012
- 2012-02-24 CN CN2012200632633U patent/CN202447958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551030A (en) * | 2014-12-23 | 2015-04-29 | 天水星火机床有限责任公司 | Automatic reversing device for vertical lathe tool rest |
| CN104675816A (en) * | 2015-03-13 | 2015-06-03 | 吉林大学 | Bonding device and bonding method for slope butt joint |
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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: 20120926 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |