CN203679282U - 75-degree oblique-bed-body dual-bed-saddle row tool numerical control horizontal lathe - Google Patents

75-degree oblique-bed-body dual-bed-saddle row tool numerical control horizontal lathe Download PDF

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Publication number
CN203679282U
CN203679282U CN201320880566.9U CN201320880566U CN203679282U CN 203679282 U CN203679282 U CN 203679282U CN 201320880566 U CN201320880566 U CN 201320880566U CN 203679282 U CN203679282 U CN 203679282U
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China
Prior art keywords
bed
saddle
spindle
sleeve
parts
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Expired - Lifetime
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CN201320880566.9U
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Chinese (zh)
Inventor
延文举
李�浩
高明艳
杭智能
普寒飞
申楷
谢臻荣
李少英
严峻
黄亚双
郑富昭
吴俊勇
刘兴卓
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YUNNAN CY GROUP CO Ltd
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YUNNAN CY GROUP CO Ltd
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Abstract

The utility model belongs to a 75-degree oblique-bed-body dual-bed-saddle row tool numerical control horizontal lathe, comprising a bed body part, a spindle box part, bed saddle parts and a row tool apron system part; the bed body comprises a guide rail surface; the included angle between the guide rail surface and the horizontal mounting plane is 75 degrees; the spindle box part is formed by a spindle box and a sleeve assembly; the sleeve assembly comprises a sleeve; a flange structure is arranged at the front end of the sleeve; a spindle is arranged in the sleeve; a spindle front end cover, an angular contact ball bearing, dual lines of cylindrical rolling bearings, a spacer bush and a spindle nut are sequentially arranged on the spindle; the flange structure is connected with the spindle box by a screw; a spindle belt wheel is connected onto the spindle by a screw and an expansion sleeve. The 75-degree oblique-bed-body dual-bed-saddle row tool numerical control horizontal lathe adopts the 75-degree integral oblique bed body configuration, two cutter rests up and down are arranged and can be used for machining workpieces at the same time, and the machining efficiency is improved.

Description

A kind of 75 ° of oblique lathe bed double bed saddle row cutter numerical-control horizontal lathes
Technical field
The utility model belongs to numerical-control horizontal lathe technical field, is specifically specifically related to a kind of 75 ° of oblique lathe bed double bed saddle row cutter numerical-control horizontal lathes.
Background technology
Existing popular numerical-control horizontal lathe, is mainly 45 ° of oblique lathe beds and configuration horizontal revolving cutter tower structure; This type lathe is single-tool holder structure, can only process by hilted broadsword;
The numerical-control horizontal lathe of existing independent main axle structure, its spindle box part majority is that main shaft is assembled together by bearing and main spindle box body, its processing difficulties, interchangeability is poor, the degree of modularity is low.
Market to the requirement of numerically controlled lathe is:
1, high accuracy, high rigidity, high efficiency, high-power;
2, stable performance, use are reliable;
3, have integral layout compact and reasonable, simple in structure, be convenient to M R;
4, good, the safety of pleasant property, energy-saving and environmental protection;
5, automaticity is high, further comprises and shortens the non-cutting time; Further strengthen single plane automation and automatic assembly line degree;
6, lathe is selected multiple functionally, meets various key industry demands.
There is larger distance to the requirement of lathe in the lathe of prior art and market.
Utility model content
For addressing the above problem, the utility model provides a kind of 75 ° of oblique lathe bed double bed saddle row cutter numerical-control horizontal lathes, adopts 75 ° of oblique lathe bed integral layouts, is furnished with upper and lower two knife rests, and two knife rests are processing work simultaneously, has improved working (machining) efficiency.
The utility model lathe object is achieved by the following technical solution:
A kind of 75 ° of oblique lathe bed double bed saddle row cutter numerical-control horizontal lathes, comprise lathe bed parts, spindle box part, saddle parts, slide plate driver part, main shaft drives parts, inside and outside guard system parts, electric and operate system components, component of lubrication system, hydraulic system parts, part of cooling system and pneumatic means parts and tool rest system unit, described lathe bed comprises guide pass, described guide pass and horizontal mounting surface are 75 ° of angles, described spindle box part is made up of main spindle box and sleeve assembly, described sleeve assembly comprises sleeve, described barrel forward end is provided with flange arrangement, in described sleeve, be provided with main shaft, on described main shaft, order is provided with front-end of spindle lid, angular contact ball bearing, Biserial cylindrical roller bearing, spacer and mainshaft nut, described flange arrangement is connected with main spindle box by screw, on described main shaft, be connected with spindle pulley by screw and expansion set.
Further, described saddle parts by go to bed saddle part and be arranged on described in the go to bed saddle part of leaving the bed of saddle part below form, the described saddle part of going to bed comprises saddle diaxon, described upper saddle diaxon is connected with servomotor, the described saddle part of leaving the bed comprises lower saddle Z axis and lower saddle X-axis, described lower saddle Z axis is connected with servomotor, and described lower saddle X-axis is connected with servomotor by synchronous cog belt.
Described electric and operate system components adopts two cover configurations, the on all four digital control system of function to synthesize control to lathe, it is master control system and from control system, master control system control hydraulic pressure, lubricated, pneumatic door, spindle blow, cooling, chip cleaner and with the peripheral signal such as manipulator is mutual, start, stop, lower saddle motion from control system control control main shaft.
Described tool rest system unit adopts the configuration of row's knife structure.
Compared with the lathe of prior art, the beneficial effects of the utility model are:
(1) because bed piece of the present utility model tilts 75 °, therefore there is oblique lathe bed chip removal smoothness, facilitate manipulator loading and unloading, be conducive to frame-type manipulator layout, can realize part automatic assembly line function, greatly enhance productivity;
(2) because the utility model adopts telescopic independent main axle structure, improve spindle rotation accuracy, shortened lathe installation time, reduced main spindle box difficulty of processing;
(3), be furnished with upper and lower two saddles, two knife rests are processing work simultaneously, has improved working (machining) efficiency;
(4), can adopt two cover configurations, the on all four digital control system of function to synthesize control to lathe.Operator can freely carry out the cutting operation of upper and lower knife rest.System forms employing master-slave mode, and wherein a system is as master control system, and an other conduct is from system.
(5) knife rest adopts the configuration of row's knife structure, and part total order of the same race is processed the tool rest position that do not need more to change gear, can be saved tool change time, and precision is high, stable and reliable for performance.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the angle schematic diagram of bed ways face of the present utility model and horizontal mounting surface;
Fig. 3 is telescopic independent main axle structure figure of the present utility model;
Fig. 4 is sleeve-type main shaft sleeve assembly cut-away view of the present utility model;
Wherein, 1-lathe bed parts, 2-spindle box part, 3-oil cylinder chuck parts, 4-motor component, 5-X1 axle infeed mean, the 6-saddle part of going to bed, 7-Z1 axle infeed mean, 8-Z2 axle infeed mean, 9-X2 axle infeed mean, the 10-saddle part of leaving the bed, 11-main spindle box, 12-sleeve assembly, 13-sleeve, 14-main shaft, 15-Biserial cylindrical roller bearing, 16-angular contact ball bearing, 17-spacer, 18-front-end of spindle lid, 19-expansion set, 20-spindle pulley, 21-mainshaft nut, 22-horizontal mounting surface, 23-bed ways face.
Detailed description of the invention
As Figure 1-4, a kind of 75 ° of oblique lathe bed double bed saddle row cutter numerical-control horizontal lathes, comprise lathe bed parts 1, spindle box part 2, saddle parts, slide plate driver part, main shaft drives parts, inside and outside guard system parts, electric and operate system components, component of lubrication system, hydraulic system parts, part of cooling system and pneumatic means parts and tool rest system unit, described lathe bed comprises guide pass 23, described guide pass 23 is 75 ° of angles with horizontal mounting surface 22, described spindle box part 2 is made up of main spindle box 11 and sleeve assembly 12, described sleeve assembly 12 comprises sleeve 13, described sleeve 13 front ends are provided with flange arrangement, in described sleeve 13, be provided with main shaft 14, on described main shaft 14, order is provided with front-end of spindle lid 18, angular contact ball bearing 16, Biserial cylindrical roller bearing 15, spacer 17 and mainshaft nut 21, described flange arrangement is connected with main spindle box 11 by screw, described main shaft 14 is connected with spindle pulley 20 by screw and expansion set 19.Described saddle parts by go to bed saddle part 6 and be arranged on described in the go to bed saddle part 10 of leaving the bed of saddle part 6 belows form, the described saddle part 6 of going to bed comprises saddle diaxon, described upper saddle diaxon is connected with servomotor, the described saddle part of leaving the bed comprises lower saddle Z axis and lower saddle X-axis, described lower saddle Z axis is connected with servomotor, and described lower saddle X-axis is connected with servomotor by synchronous cog belt.On lathe bed, there are four guide rails, be respectively used to upper and lower saddle, upper saddle diaxon adopts the direct-connected driving of servomotor, drive moving component to do feed motion by screw pair, lower saddle Z axis adopts the direct-connected driving of servomotor, X-axis adopts servomotor by Synchronous Belt Drives, drives moving component to do feed motion by screw pair.Described electric and operate system components adopts two cover configurations, the on all four digital control system of function to synthesize control to lathe, it is master control system and from control system, master control system control hydraulic pressure, lubricated, pneumatic door, spindle blow, cooling, chip cleaner and with the peripheral signal such as manipulator is mutual, from control system control control main shaft starts, stop, saddle move.Main shaft starts and stops being controlled separately by two systems respectively, but the same time can only be by a system control, utilizes interlock function to reach and ensures safe object.Operator can freely carry out the cutting operation of upper and lower cutter tower.With regard to separate unit Digit Control Machine Tool, between principal and subordinate's control system, rely on the PLC interface resource of digital control system abundance separately to communicate, monitor, and possess inter-working information interchange and interlock function, thus the co-ordination of guarantee complete machine.In actual processing, add man-hour when needs carry out double knife towers combination, principal and subordinate's digital control system possesses autonomous operation ability separately, and all energy complete independentlies of the transposition control between upper and lower cutter tower and path operation, are conducive to realize thick/fine finishining and complete ability simultaneously.The use of perfect, complete numerical control macroprogram, can greatly improve the operation/technological ability of complete machine, improves the working (machining) efficiency of workpiece.Tool rest system unit adopts the configuration of row's knife structure, and part total order processing of the same race does not need the tool rest position of more changing gear.

Claims (4)

1. one kind 75 ° oblique lathe bed double bed saddle row cutter numerical-control horizontal lathes, comprise lathe bed parts, spindle box part, saddle parts, slide plate driver part, main shaft drives parts, inside and outside guard system parts, electric and operate system components, component of lubrication system, hydraulic system parts, part of cooling system and pneumatic means parts and tool rest system unit, described lathe bed comprises guide pass, it is characterized in that: described guide pass and horizontal mounting surface are 75 ° of angles, described spindle box part is made up of main spindle box and sleeve assembly, described sleeve assembly comprises sleeve, described barrel forward end is provided with flange arrangement, in described sleeve, be provided with main shaft, on described main shaft, order is provided with front-end of spindle lid, angular contact ball bearing, Biserial cylindrical roller bearing, spacer and mainshaft nut, described flange arrangement is connected with main spindle box by screw, described main shaft is connected with spindle pulley by screw and expansion set.
2. 75 ° of oblique lathe bed double bed saddle row cutter numerical-control horizontal lathes according to claim 1, it is characterized in that: described saddle parts by go to bed saddle part and be arranged on described in the go to bed saddle part of leaving the bed of saddle part below form, the described saddle part of going to bed comprises saddle diaxon, described upper saddle diaxon is connected with servomotor, the described saddle part of leaving the bed comprises lower saddle Z axis and lower saddle X-axis, described lower saddle Z axis is connected with servomotor, and described lower saddle X-axis is connected with servomotor by synchronous cog belt.
3. 75 ° of oblique lathe bed double bed saddle row cutter numerical-control horizontal lathes according to claim 1, it is characterized in that: described electric and operate system components adopts two cover configurations, the on all four digital control system of function to synthesize control to lathe, it is master control system and from control system, master control system control hydraulic pressure, lubricated, pneumatic door, spindle blow, cooling, chip cleaner and with the mutual peripheral signal of manipulator, from control system control main shaft starts, stop, saddle move.
4. 75 ° of oblique lathe bed double bed saddle row cutter numerical-control horizontal lathes according to claim 1, is characterized in that: described tool rest system unit adopts the configuration of row's knife structure.
CN201320880566.9U 2013-12-30 2013-12-30 75-degree oblique-bed-body dual-bed-saddle row tool numerical control horizontal lathe Expired - Lifetime CN203679282U (en)

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CN201320880566.9U CN203679282U (en) 2013-12-30 2013-12-30 75-degree oblique-bed-body dual-bed-saddle row tool numerical control horizontal lathe

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107199466A (en) * 2017-07-11 2017-09-26 吉林工程技术师范学院 A kind of numerical control machine tool
CN112975445A (en) * 2021-03-16 2021-06-18 河北航天振邦精密机械有限公司 Multistation modular machine tool
CN114131386A (en) * 2021-12-01 2022-03-04 浙江金汤机床有限公司 Multi-channel pipe fitting and valve efficient machining numerical control special lathe and working method thereof
CN116511551A (en) * 2023-07-03 2023-08-01 广东亚数智能科技股份有限公司 High-speed synchronous tool rest of numerical control lathe and machining method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107199466A (en) * 2017-07-11 2017-09-26 吉林工程技术师范学院 A kind of numerical control machine tool
CN107199466B (en) * 2017-07-11 2019-03-05 吉林工程技术师范学院 A kind of numerical control machine tool
CN112975445A (en) * 2021-03-16 2021-06-18 河北航天振邦精密机械有限公司 Multistation modular machine tool
CN114131386A (en) * 2021-12-01 2022-03-04 浙江金汤机床有限公司 Multi-channel pipe fitting and valve efficient machining numerical control special lathe and working method thereof
CN114131386B (en) * 2021-12-01 2024-05-24 浙江金汤机床有限公司 Numerical control special lathe for efficiently machining multichannel pipe fitting and valve and working method thereof
CN116511551A (en) * 2023-07-03 2023-08-01 广东亚数智能科技股份有限公司 High-speed synchronous tool rest of numerical control lathe and machining method

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Granted publication date: 20140702

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