CN202934124U - Special double-end lathe for efficiently processing bearing parts - Google Patents
Special double-end lathe for efficiently processing bearing parts Download PDFInfo
- Publication number
- CN202934124U CN202934124U CN 201220422157 CN201220422157U CN202934124U CN 202934124 U CN202934124 U CN 202934124U CN 201220422157 CN201220422157 CN 201220422157 CN 201220422157 U CN201220422157 U CN 201220422157U CN 202934124 U CN202934124 U CN 202934124U
- Authority
- CN
- China
- Prior art keywords
- lathe
- special
- double end
- highly
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Turning (AREA)
Abstract
The utility model discloses a special double-end lathe for efficiently processing bearing parts. The special double-end lathe is characterized in that two sets of spindle boxes and chucks which are specially used for processing the bearing parts and can independently run and be independently operated and controlled are arranged in the middle of a lathe bed, two ends of the lathe bed are not provided with tailstocks, drag plates on the left side and the right side and lead screws are in transmission to be matched with transmission cases of two spindle boxes on the left and on the right, and a main chuck and an auxiliary chuck which are positioned on the left side and the right side respectively perform independent processing processes. According to the special double-end lathe, in the processing running process of the main chuck or the auxiliary chuck, clamping, tool setting and cutting can be performed on the other chuck, simultaneous out-of-step processing processes of the two chucks are achieved, auxiliary time in the processing process is shortened, working hours is saved, and effect is improved.
Description
Technical field
The present invention relates to a kind of double end turning lathe, especially a kind of special-purpose double end turning lathe of highly-efficient processing bearing part.
Background technology
At present, known lathe is all that dynamical system is controlled a chucking work, but, in order to increase work efficiency and minimizing equipment takes up space in working region, has also occurred the design of multiple double end turning lathe in the patent documentation that sky is opened.But its advantage and application function are different, if for the processing of certain concrete part (such as bearing part) can't accomplish aspect efficiency fast to save time, high-quality and efficient.Such as: the applying date: 2002.04.26, application number: 02231472.5, title: Double-head numerical controlled lathes, its principal character is that the other end at former lathe guide rail is provided with a geared head symmetrical with former geared head, a planker knife rest of design in the middle of the chuck of two correspondences, when the workpiece of the processing left side, operating personnel can utilize the workpiece on its clamping process time the right chuck, treat left side workpiece completion of processing, directly the planker knife rest is moved to the right processing, now refill the workpiece on the left chuck of folder, the time that repeatedly can save the parking clamping workpiece like this like this, but shortcoming is to process when chuck on one side, and the workpiece on the another side chuck clamping is complete, now workpiece to be processed can not be processed at once, can't reach maximum utilizationization from the utilization of workpiece secondary process time, machining period has not been given play to maximum operating efficiency.
Such as: the applying date: 2008.07.28, application number: 2008201482285, title: middle drive double-head numerically controlled lathe, its design feature is that a power source drives in the middle intercropping of workpiece, make the two cover cutting systems on the both sides of workpiece synchronously to the surface on workpiece both sides, carry out Compound Machining, the design of this both sides synchronous processing is confined to process the axial workpiece of indivedual specifications, nor can synchronously to two workpiece, carry out Compound Machining, especially can not the machining shaft cover parts, this middle drive double-head numerically controlled lathe is obviously to be specifically designed to processing criterion axial workpiece both sides step and the design done.
Such as the applying date: 2007.12.11, application number: 200720158288.0, title: the double-ended numerical control wood lathe, it is characterized in that upper and lower two chucks of design on described dynamic component, that answers in contrast also has upper and lower two knife rests and upper and lower two tailstocks; Its processing characteristic is to clamp two workpiece synchronous processings simultaneously, its shortcoming be can't be different with diameter and specification requirement to different length workpiece carry out synchronous processing, especially can't the machining shaft cover parts.
Above double end turning lathe series of patents is remaining in weak point aspect the processing technology for axial workpiece in the design application, and the present invention has proposed new design to the special-purpose double end turning lathe of axial workpiece thus.
Summary of the invention
The special-purpose double end turning lathe of a kind of highly-efficient processing bearing part of the present invention solves the technical scheme that its technical problem adopts: the special-purpose double end turning lathe of this kind of highly-efficient processing bearing part, it is characterized in that: be provided with in the middle of the body of lathe bed two covers be specifically designed to machining bearing class part can independent operating, main spindle box and the chuck of operation and control, and lathe bed two is all without tailstock, the planker of the right and left and lead screw transmission match with the transmission case of left and right two main spindle boxes, and main card dish and the vice card dish of the right and left are realized independent processing technology separately; Main card dish and vice card dish respectively by two independently the engine lathe transmission device realize the independent processing of two different periods of workpiece with control system; The secondary position of the lathe bed status of a sovereign and lathe bed is same axis integral body, also comprises coaxial Split assembled and disalignment Split assembled; The active force of main card dish and vice card dish is the power source that two splits are controlled; Gear transmission in transmission case comprises geometric ratio transmission and not geometric ratio transmission; The proportioning of the carrying location bearing that the main shaft in two main spindle boxes of left and right is provided with comprises identical and not identical on quantity and model specification; The planker of the right and left and the transmission direction of leading screw are rightabout; The design of the model specification of the main shaft in two main spindle boxes of left and right and the loading bearing of set configuration comprises the different fine finishining of major-minor chuck and roughing technological design.
The invention has the beneficial effects as follows: can in main card dish or vice card dish processing running, to another chuck, carry out clamping, tool setting, machining, realize two chucks nonsynchronous processing technology simultaneously, shorten the non-cutting time in the process, saved man-hour, improved effect.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the three-dimensional front view of double end engine lathe of the present invention;
Fig. 2 is the three-dimensional back of double end engine lathe of the present invention schematic diagram;
Fig. 3 is transmission case transmission mechanism schematic perspective view of the present invention;
Fig. 4 is spindle mounted schematic perspective view of the present invention;
With reference to accompanying drawing 1-Fig. 4, in figure: 1 main card dish, 2 vice card dishes, 3 main carriages, 4 secondary knife rests, 5 main middle carriages, 6 secondary middle carriages, 7 main middle carriage handles, 8 secondary middle carriage handles, 9 main saddles, 10 secondary saddles, 11 main leading screws, 12 paranema thick sticks, 13 key light thick sticks, 14 secondary feed rods, 15 transmission cases, 16 main spindle boxes, 17 main belts, 18 secondary belts, 19 gear change hand levers, 20 main motors, 21 auxiliary-motors, 22 secondary guide rails, 23 main guide rails, the secondary position of 24 lathe beds, the 25 lathe bed status of a sovereigns, 27, 28, 31 travelling gears, 26, 29, 30 power transmission shafts, 32 feed rods, 33 leading screws, 34 transmission case bodies, 35 main shafts, 36, 40 inner circle taper hole double-row roller bearings, 37 double-row angular contact bal bearings, 38, 39 travelling gears
The specific embodiment
Realize in order further to set forth the present invention the effect that its technical scheme reaches, be described in detail below in conjunction with drawings and Examples, please refer to accompanying drawing 1-Fig. 4.
Referring to Fig. 1-Fig. 4, in actual process, after main card dish (1) and workpiece of each clamping of vice card dish (2), two workpiece are rotated under the power transmission by main belt (17) and secondary belt (18) at main motor (20) and auxiliary-motor (21) respectively, and then two workpiece are processed by the cutter on main carriage (3) and secondary knife rest (4) respectively; Main carriage (3) and secondary knife rest (4) are driven by main middle carriage (5) and secondary middle carriage (6); Two workpiece add the tool setting in man-hour and are controlled by main middle carriage handle (7) and secondary middle carriage handle (8) respectively; Main saddle (9) and secondary saddle (10) carry out transmission by main leading screw (11) and paranema thick stick (12).The transmission of leading screw (33) drives by gear (28) and power transmission shaft (29); Feed rod (32) drives by gear (31) and power transmission shaft (30), and feed rod during operation (32) is controlled step by step by clutch; The transmission of transmission case (15) and main spindle box (16) is regulated by gear change hand lever (19); Main guide rail (23) and secondary guide rail (22) can be same axis integral body or different axis integral body from the lathe bed status of a sovereign (25) and the secondary position of lathe bed (24).
In order better to set forth the support of the innovation of the present invention on drive mechanism to design of the present invention, below in conjunction with accompanying drawing 1-Fig. 4, the invention will be further described.
With reference to accompanying drawing 3, gear (27) in transmission case body (34), the quantity of (28) and (31) and number of teeth gearratio can need determine according to design, and the speed change that transmission case (34) is interior and arrangement of clutch meet the Synchronous Transmission demand that leading screw (33) and feed rod (32) are passed in its power transmission shaft (29) and (30).
With reference to accompanying drawing 4, rigidity and precision during in order to ensure main card dish (1) on main shaft and the upper workpiece machining of vice card dish (2), main shaft (35) arranges and can meet axially and inner circle taper hole double-row roller bearing (36) and the double-row angular contact bal bearing (37) of radial cutting force at major and minor chuck installed position, and main shaft tail arranges inner circle taper hole double-row roller bearing (40) bearing radial force.
Design provided by the invention is mainly used in the special-purpose double end turning lathe of machining bearing class part; this design is also the processed and applied design that the present invention is comparatively desirable; it should be noted that; general engineering technology personnel are without the Combination Design that also can derive and make new advances according to this principle through creative work, therefore the new design that principle produces thus also belongs to the technical scope that the present invention protects.
Claims (8)
1. the special-purpose double end turning lathe of a highly-efficient processing bearing part, it is characterized in that: be provided with in the middle of the body of lathe bed two covers be specifically designed to machining bearing class part can independent operating, main spindle box and the chuck of operation and control, and lathe bed two is all without tailstock, the planker of the right and left and lead screw transmission match with the transmission case of left and right two main spindle boxes, and main card dish and the vice card dish of the right and left are realized independent processing technology separately.
2. a kind of special-purpose double end turning lathe of highly-efficient processing bearing part according to claim 1 is characterized in that: main card dish and vice card dish respectively by two independently the engine lathe transmission device realize the independent processing of two different periods of workpiece with control system.
3. a kind of special-purpose double end turning lathe of highly-efficient processing bearing part according to claim 1, it is characterized in that: the secondary position of the lathe bed status of a sovereign and lathe bed is same axis integral body, also comprises coaxial Split assembled and disalignment Split assembled.
4. a kind of special-purpose double end turning lathe of highly-efficient processing bearing part according to claim 1, it is characterized in that: the active force of main card dish and vice card dish is the power source that two splits are controlled.
5. a kind of special-purpose double end turning lathe of highly-efficient processing bearing part according to claim 1, it is characterized in that: the gear transmission in transmission case comprises geometric ratio transmission and not geometric ratio transmission.
6. a kind of special-purpose double end turning lathe of highly-efficient processing bearing part according to claim 1, it is characterized in that: the proportioning of the carrying location bearing that the main shaft in two main spindle boxes of left and right is provided with comprises identical and not identical on quantity and model specification.
7. a kind of special-purpose double end turning lathe of highly-efficient processing bearing part according to claim 1, it is characterized in that: the planker of the right and left and the transmission direction of leading screw are rightabout.
8. according to the special-purpose double end turning lathe of the described a kind of highly-efficient processing bearing part of claim 1 or 6, it is characterized in that: the design of the model specification of the main shaft in two main spindle boxes of left and right and the loading bearing of set configuration comprises the different fine finishining of major-minor chuck and roughing technological design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422157 CN202934124U (en) | 2012-08-24 | 2012-08-24 | Special double-end lathe for efficiently processing bearing parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422157 CN202934124U (en) | 2012-08-24 | 2012-08-24 | Special double-end lathe for efficiently processing bearing parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934124U true CN202934124U (en) | 2013-05-15 |
Family
ID=48318385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220422157 Expired - Fee Related CN202934124U (en) | 2012-08-24 | 2012-08-24 | Special double-end lathe for efficiently processing bearing parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934124U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806363A (en) * | 2012-08-24 | 2012-12-05 | 迪莱姆数控机电(杭州)有限公司 | Double-headed lathe special for efficiently machining bearing parts |
| CN107262777A (en) * | 2017-08-12 | 2017-10-20 | 江苏星宇电机有限公司 | A kind of drilling equipment |
| CN107378518A (en) * | 2017-08-29 | 2017-11-24 | 江苏星宇电机有限公司 | The semi-automatic processing tool of motor casing |
| CN107378044A (en) * | 2017-08-29 | 2017-11-24 | 高玉琴 | The borer of motor casing |
-
2012
- 2012-08-24 CN CN 201220422157 patent/CN202934124U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806363A (en) * | 2012-08-24 | 2012-12-05 | 迪莱姆数控机电(杭州)有限公司 | Double-headed lathe special for efficiently machining bearing parts |
| CN107262777A (en) * | 2017-08-12 | 2017-10-20 | 江苏星宇电机有限公司 | A kind of drilling equipment |
| CN107378518A (en) * | 2017-08-29 | 2017-11-24 | 江苏星宇电机有限公司 | The semi-automatic processing tool of motor casing |
| CN107378044A (en) * | 2017-08-29 | 2017-11-24 | 高玉琴 | The borer of motor casing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102642032A (en) | Two-end lathe and transmission control system thereof | |
| CN101961836B (en) | Numerically-controlled gantry type vertical and horizontal combined machine tool | |
| CN201579591U (en) | Turn-milling-grinding combined machine | |
| CN202934124U (en) | Special double-end lathe for efficiently processing bearing parts | |
| CN210548131U (en) | Multi-cutter high-efficiency synchronous dynamic balance turning machine tool | |
| CN103350343A (en) | Numerical control gantry vertical and horizontal combined machining center of combination of tool magazine and main shaft on saddle | |
| CN203343729U (en) | Numerically-controlled gantry vertical-and-horizontal compound machining center with tool magazines and main shafts compounded on saddles | |
| CN106078211A (en) | A kind of slender axles part full-automatic turnning and milling composite processing machine tool and processing method thereof | |
| CN101486104A (en) | Full automatic bearing ring lathe | |
| CN202639341U (en) | Double-end lathe and drive control system thereof | |
| CN105880638B (en) | A kind of method of numerically controlled lathe and its processing torsion bar for the processing of torsion bar double end | |
| CN103586698A (en) | Machining center for gantry with four linear rails and ram | |
| CN204430333U (en) | The special purpose machine tool of processing differential casing | |
| CN102806365A (en) | High-efficiency special double-end numerical control lathe for processing bearing type parts and system thereof | |
| CN205437782U (en) | Major diameter large length and radius ratio cylinder hole excircle machine tool | |
| CN202639843U (en) | Fine grinding multi-function lathe | |
| CN102825531A (en) | Special double-head grinding machine for efficiently machining bearing type part | |
| CN206373369U (en) | Suitable for the type horizontal processing machine tool of Large Crankshaft Compound Machining | |
| CN201889437U (en) | Dual-end-surface specialized numerically controlled lathe | |
| CN102806363A (en) | Double-headed lathe special for efficiently machining bearing parts | |
| CN217617757U (en) | Numerical control lathe with automatic feeding function | |
| CN203542260U (en) | Dedicated double-end grinding machine highly efficiently processing parts like bearings | |
| CN206104918U (en) | Wall thickness stator spiral boring machine and special tool thereof | |
| CN202062217U (en) | Crossbeam apparatus of double face composite of numerical control machine | |
| CN203265643U (en) | Specialized double-end numerical control lathe machining bearing parts with high efficiency and system of same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DILM NUMERICAL CONTROLLED M + E (HANGZHOU) CO., LT Free format text: FORMER NAME: DILM NUMERICAL CONTROLLED M+E, (HANGZHOU) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 311231 Xiaoshan economic and Technological Development Zone District Bridge Spring Road No. 1 Patentee after: DILM Numerical Controlled M & E, (Hangzhou) Co., Ltd. Address before: Hangzhou City, Zhejiang province 311231 Xiaoshan economic and Technological Development Zone District Bridge Spring Road No. 1 Patentee before: Dilm Numerical Control M & E (Hangzhou) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20160824 |