CN103612128B - Semi-enclosed control lathe center frame - Google Patents
Semi-enclosed control lathe center frame Download PDFInfo
- Publication number
- CN103612128B CN103612128B CN201310618391.9A CN201310618391A CN103612128B CN 103612128 B CN103612128 B CN 103612128B CN 201310618391 A CN201310618391 A CN 201310618391A CN 103612128 B CN103612128 B CN 103612128B
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- CN
- China
- Prior art keywords
- moving block
- rollover stand
- block assembly
- guide block
- base
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- 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.)
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
- B23Q1/763—Rotating steadies or rests
Abstract
The invention discloses a kind of semi-enclosed control lathe center frame, the first guide block assembly is arranged at one end of rollover stand；The other end of rollover stand is connected with base by rollover stand rotating shaft, and can around rollover stand axis of rotation；Second guide block assembly is arranged on base；Standing screw is arranged between rollover stand and base；Moving block assembly is connected with base by moving block rotating shaft, and moving block adjusting screw rod is arranged on base, and props up a side plane of moving block assembly。The present invention, for the machining of numerically controlled lathe, manually regulates guide block and moving block, it is achieved the processing of thin-wall tube-shaped element, solves the clamping problem of the elongated thin-walled parts of lathe in machining。After the present invention is opened by rollover stand, being clamped on the scroll chuck of numerically controlled lathe by part, after thin-wall tube-shaped element completes preliminary clamping, closed rollover stand being fixed by the nut on standing screw；Regulate guide block and moving block, clamp thin-wall tube-shaped element centre position。The present invention can meet the requirement of numerically controlled lathe clamping thin-wall tube-shaped element。
Description
Technical field
The present invention relates to the numerically controlled lathe in Machining Technology field, specifically a kind of semi-enclosed control lathe center frame。
Background technology
DMG numerically controlled lathe CTX510 work top is inclined-plane, and self is with hydraulic center frame。
Owing to part to be processed is thin-wall tube-shaped element, hydraulic center frame can not accurately control the dynamics of holding parts, it is easy to presss from both sides bad part。In order to meet the requirement of this lathe process thin-wall tube-shaped element, it is necessary to a kind of opening and closing type manual center frame of design, and in order to facilitate operator to operate, regulator site all should oriented manipulation person。Currently without the explanation or the report that find technology similar to the present invention, also not yet collect data similar both at home and abroad。
Summary of the invention
The present invention is directed to above shortcomings in prior art, it is provided that a kind of semi-enclosed control lathe center frame。
The present invention is achieved by the following technical solutions。
A kind of semi-enclosed control lathe center frame, including: the first guide block assembly, the second guide block assembly, rollover stand, standing screw, rollover stand rotating shaft, moving block adjusting screw rod, base, moving block rotating shaft and moving block assembly, described first guide block assembly is arranged at the end, one end of rollover stand；The other end of rollover stand is connected with base by rollover stand rotating shaft, and can around rollover stand axis of rotation；Described second guide block assembly is arranged on base；Described standing screw is arranged between rollover stand and base, for fixing between rollover stand and base；Described moving block assembly is connected with base by moving block rotating shaft, and moving block adjusting screw rod is arranged on base, and props up a side plane of moving block assembly；By turning moving block adjusting screw rod, described moving block assembly can rotate around moving block rotating shaft。
Preferably, described first guide block assembly and the second guide block assembly all include: guide block, baffle plate, screw capping I, screw rod I, connection axle I, stainless steel bearing I and tight fixed bolt, described guide block connects with stainless steel bearing I by being connected axle I and fixes, the through hole that one end of described screw rod I is disposed through on baffle plate is connected with screw capping I and is fixed by tight fixed bolt, and the other end of described screw rod I and guide block are spirally connected；Turn screw rod I moving freely for guide block, tighten tight fixed bolt fixing for guide block。
Preferably, described rollover stand and base being respectively equipped with rectangular opening, described first guide block assembly and the second guide block assembly are respectively arranged at the rectangular opening place on rollover stand and base。
Preferably, described rollover stand includes: side plate I, side plate II and moving block I, and described side plate I and side plate II is spirally connected, and described moving block I welds with side plate I and side plate II respectively。
Preferably, described moving block adjusting screw rod includes: screw rod II and screw capping II, and one end of described screw rod II is fixing with screw capping II to be connected。
Preferably, described base includes: base plate, underframe, location-plate and gusset, and described location-plate and underframe are spirally connected, and described base plate welds with underframe and gusset respectively；Described moving block adjusting screw rod is screwed onto on location-plate。
Preferably, described moving block assembly includes: moving block II, connection axle II and stainless steel bearing II, described moving block connects with stainless steel bearing II by being connected axle II and fixes。
Preferably, part to be processed is formed supported at three point by described first guide block assembly, the second guide block assembly and moving block assembly, wherein: maximum line velocity is be more than or equal to 300m/min, screw rod I and and the position of the screw rod II person that may be contained within oriented manipulation。
Preferably, the strong point of supported at three point is the stainless steel bearing II of the stainless steel bearing I of the first guide block assembly and the second guide block assembly and moving block assembly, wherein: the thickness of stainless steel bearing I and stainless steel bearing II is less than or equal to 15mm。
During installation, rollover stand is connected by rollover stand rotating shaft with base, and guide block assembly is connected with the rectangular opening of rollover stand and base respectively, is fixed by screw。Moving block assembly is connected with base by moving block rotating shaft, and moving block adjusting screw rod is spirally connected with the location-plate on base, and props up a side plane of moving block。
During work, being first turned on rollover stand, utilize the preliminary holding parts of lathe three-claw chuck, then close rollover stand, utilizes the nut on standing screw rollover stand and base to be relatively fixed。By the guide block on adjusting base and moving block so that the axis of part is consistent with the axis of scroll chuck, regulate the guide block on rollover stand so that part is clamped。
Semi-enclosed control lathe center frame provided by the invention, for the machining of numerically controlled lathe, manually regulates guide block and moving block, it is achieved the processing of thin-wall tube-shaped element, solves the clamping problem of the elongated thin-walled parts of lathe in machining。After the present invention is opened by rollover stand, being clamped on the scroll chuck of numerically controlled lathe by part, after thin-wall tube-shaped element completes preliminary clamping, closed rollover stand being fixed by the nut on standing screw；Regulate guide block and moving block, clamp thin-wall tube-shaped element centre position。The present invention can meet the requirement of numerically controlled lathe clamping thin-wall tube-shaped element。
Accompanying drawing explanation
By reading detailed description non-limiting example made with reference to the following drawings, the other features, objects and advantages of the present invention will become more apparent upon:
Fig. 1 is that the present invention assembles schematic diagram；
Fig. 2 is overall structure schematic diagram of the present invention；
In figure: 1 is the first guide block assembly, 2 is rollover stand, and 3 is standing screw, 4 is rollover stand rotating shaft, 5 is moving block adjusting screw rod, and 6 is base, and 7 is moving block rotating shaft, 8 is moving block assembly, 9 is standing screw rotating shaft, and B-1 is the first tight fixed bolt, and B-2 is the second tight fixed bolt, B-3 is the 3rd tight fixed bolt, and B-4 is the 4th tight fixed bolt。
Detailed description of the invention
Below embodiments of the invention are elaborated: the present embodiment is carried out under premised on technical solution of the present invention, give detailed embodiment and concrete operating process。It should be pointed out that, to those skilled in the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention。
Please refer to Fig. 1 and Fig. 2。
Present embodiments provide a kind of semi-enclosed control lathe center frame, including: the first guide block assembly, the second guide block assembly, rollover stand, standing screw, rollover stand rotating shaft, moving block adjusting screw rod, base, moving block rotating shaft and moving block assembly, described first guide block assembly is arranged at the end, one end of rollover stand；The other end of rollover stand is connected with base by rollover stand rotating shaft, and can around rollover stand axis of rotation；Described second guide block assembly is arranged on base；Described standing screw is arranged between rollover stand and base, for fixing between rollover stand and base；Described moving block assembly is connected with base by moving block rotating shaft, and moving block adjusting screw rod is arranged on base, and props up a side plane of moving block assembly；By turning moving block adjusting screw rod, described moving block assembly can rotate around moving block rotating shaft。
Further, described first guide block assembly and the second guide block assembly all include: guide block, baffle plate, screw capping I, screw rod I, connection axle I, stainless steel bearing I and tight fixed bolt, described guide block connects with stainless steel bearing I by being connected axle I and fixes, the through hole that one end of described screw rod I is disposed through on baffle plate is connected with screw capping I and is fixed by tight fixed bolt, and the other end of described screw rod I and guide block are spirally connected；Turn screw rod I moving freely for guide block, tighten tight fixed bolt fixing for guide block。
Further, described rollover stand and base being respectively equipped with rectangular opening, described first guide block assembly and the second guide block assembly are respectively arranged at the rectangular opening place on rollover stand and base。
Further, described rollover stand includes: side plate I, side plate II and moving block I, and described side plate I and side plate II is spirally connected, and described moving block I welds with side plate I and side plate II respectively。
Further, described moving block adjusting screw rod includes: screw rod II and screw capping II, and one end of described screw rod II is fixing with screw capping II to be connected。
Further, described base includes: base plate, underframe, location-plate and gusset, and described location-plate and underframe are spirally connected, and described base plate welds with underframe and gusset respectively；Described moving block adjusting screw rod is screwed onto on location-plate。
Further, described moving block assembly includes: moving block II, connection axle II and stainless steel bearing II, described moving block connects with stainless steel bearing II by being connected axle II and fixes。
Further, part to be processed is formed supported at three point by described first guide block assembly, the second guide block assembly and moving block assembly, wherein: maximum line velocity is be more than or equal to 300m/min, screw rod I and and the position of the screw rod II person that may be contained within oriented manipulation。
Further, the strong point of supported at three point is the stainless steel bearing II of the stainless steel bearing I of the first guide block assembly and the second guide block assembly and moving block assembly, wherein: the thickness of stainless steel bearing I and stainless steel bearing II is less than or equal to 15mm。
Particularly as follows:
As it is shown in figure 1, the present embodiment includes: guide block assembly 1, rollover stand 2, standing screw 3, rollover stand rotating shaft 4, moving block adjusting screw rod 5, base 6, moving block rotating shaft 7, moving block assembly 8, wherein,
-guide block assembly 1 includes: guide block, baffle plate, screw capping I, screw rod I, connection axle I, tight fixed bolt, stainless steel bearing I, described guide block connects by being connected axle I with stainless steel bearing I, by tight fixed bolt fixed connection shaft I, described screw rod I one end is connected through the through hole of baffle plate with screw capping I, being fixed by tight fixed bolt, the other end of screw rod I is connected by being spirally connected with guide block；
-rollover stand 2 includes: side plate I, side plate II, moving block, and described side plate I and side plate II adopts to be spirally connected and is connected, and described moving block adopts with side plate I, side plate II and is welded to connect；
-moving block adjusting screw rod 5 includes: screw rod II, screw capping II, tight fixed bolt, and described screw rod II one end is fixed by tight fixed bolt after being connected with screw capping II。
-base 6 includes: base plate, underframe, location-plate, gusset, and described location-plate adopts to be spirally connected with underframe and is connected, and described base plate adopts be welded to connect with underframe, gusset；
-moving block assembly 8 includes: moving block, connection axle II, stainless steel bearing, tight fixed bolt, described moving block connects by being connected axle II with stainless steel bearing, by tight fixed bolt fixed connection shaft II。
In the present embodiment:
Rollover stand 1 can be opened around rollover stand rotating shaft 4, in order to installing part to be processed, described rollover stand 1 is fixed by standing screw 3 with base 6。
First guide block assembly 1 and the second guide block assembly can realize moving freely of guide block by the screw rod I turned on guide block assembly, tighten tight fixed bolt B-1, can guide block be fixed。
Moving block assembly 8 can rotate around moving block rotating shaft 7 by turning moving block adjusting screw rod 5。
Part to be processed is formed supported at three point by the first guide block assembly, the second guide block assembly and moving block assembly 8, the strong point is stainless steel bearing, bearing thickness is not more than 15mm, can bear maximum line velocity and both face towards operator be more than or equal to 300m/min, screw rod I and screw rod II。
When centre frame is installed, rollover stand is connected by rollover stand rotating shaft with base, and guide block assembly is connected with the rectangular opening of rollover stand and base respectively, is fixed by screw。Moving block assembly is connected with base by moving block rotating shaft, and adjusting screw rod is spirally connected with the location-plate on base, and props up a side plane of moving block。
During work, being first turned on rollover stand, utilize the preliminary holding parts of lathe three-claw chuck, then close rollover stand, utilizes the nut on standing screw rollover stand and base to be relatively fixed。By the guide block on adjusting base and moving block so that the axis of part is consistent with the axis of scroll chuck, regulate the guide block on rollover stand so that part is clamped。
Above specific embodiments of the invention are described。It is to be appreciated that the invention is not limited in above-mentioned particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims, and this has no effect on the flesh and blood of the present invention。
Claims (8)
1. a semi-enclosed control lathe center frame, it is characterized in that, including: the first guide block assembly, the second guide block assembly, rollover stand, standing screw, rollover stand rotating shaft, moving block adjusting screw rod, base, moving block rotating shaft and moving block assembly, described first guide block assembly is arranged at the end, one end of rollover stand；The other end of rollover stand is connected with base by rollover stand rotating shaft, and can around rollover stand axis of rotation；Described second guide block assembly is arranged on base；Described standing screw is arranged between rollover stand and base, for fixing between rollover stand and base；Described moving block assembly is connected with base by moving block rotating shaft, and moving block adjusting screw rod is arranged on base, and props up a side plane of moving block assembly；By turning moving block adjusting screw rod, described moving block assembly can rotate around moving block rotating shaft；
Described first guide block assembly and the second guide block assembly all include: guide block, baffle plate, screw capping I, screw rod I, connection axle I, stainless steel bearing I and tight fixed bolt, described guide block connects with stainless steel bearing I by being connected axle I and fixes, the through hole that one end of described screw rod I is disposed through on baffle plate is connected with screw capping I and is fixed by tight fixed bolt, and the other end of described screw rod I and guide block are spirally connected；Turn screw rod I moving freely for guide block, tighten tight fixed bolt fixing for guide block；
During work, being first turned on rollover stand, utilize the preliminary holding parts of lathe three-claw chuck, then close rollover stand, utilizes the nut on standing screw rollover stand and base to be relatively fixed；By the second guide block assembly on adjusting base and moving block assembly so that the axis of part is consistent with the axis of scroll chuck, regulate the first guide block assembly on rollover stand so that part is clamped。
2. semi-enclosed control lathe center frame according to claim 1, it is characterised in that being respectively equipped with rectangular opening on described rollover stand and base, described first guide block assembly and the second guide block assembly are respectively arranged at the rectangular opening place on rollover stand and base。
3. semi-enclosed control lathe center frame according to claim 1, it is characterised in that described rollover stand includes: side plate I, side plate II and moving block I, described side plate I and side plate II is spirally connected, and described moving block 1 welds with side plate I and side plate II respectively。
4. semi-enclosed control lathe center frame according to claim 1, it is characterised in that described moving block adjusting screw rod includes: screw rod II and screw capping II, one end of described screw rod II is fixing with screw capping II to be connected。
5. semi-enclosed control lathe center frame according to claim 1, it is characterised in that described base includes: base plate, underframe, location-plate and gusset, described location-plate and underframe are spirally connected, and described base plate welds with underframe and gusset respectively；Described moving block adjusting screw rod is screwed onto on location-plate。
6. semi-enclosed control lathe center frame according to claim 1, it is characterised in that described moving block assembly includes: moving block II, connection axle II and stainless steel bearing II, described moving block II and stainless steel bearing II connect by being connected axle II and fix。
7. the semi-enclosed control lathe center frame according to claim 1 or 6, it is characterized in that, part to be processed is formed supported at three point by described first guide block assembly, the second guide block assembly and moving block assembly, wherein: maximum line velocity is be more than or equal to 300m/min, screw rod I and and the position of the screw rod II person that may be contained within oriented manipulation。
8. semi-enclosed control lathe center frame according to claim 7, it is characterized in that, the strong point of supported at three point is the stainless steel bearing II of the stainless steel bearing I of the first guide block assembly and the second guide block assembly and moving block assembly, wherein: the thickness of stainless steel bearing I and stainless steel bearing II is less than or equal to 15mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618391.9A CN103612128B (en) | 2013-11-28 | 2013-11-28 | Semi-enclosed control lathe center frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618391.9A CN103612128B (en) | 2013-11-28 | 2013-11-28 | Semi-enclosed control lathe center frame |
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| Publication Number | Publication Date |
|---|---|
| CN103612128A CN103612128A (en) | 2014-03-05 |
| CN103612128B true CN103612128B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310618391.9A Active CN103612128B (en) | 2013-11-28 | 2013-11-28 | Semi-enclosed control lathe center frame |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520633B (en) * | 2017-07-21 | 2023-06-30 | 宁波海天精工股份有限公司 | Automatic centre frame of programmability |
| CN111958269B (en) * | 2020-08-14 | 2021-12-24 | 浙江震环数控机床股份有限公司 | Inclined bed center frame |
| CN112743109A (en) * | 2020-12-25 | 2021-05-04 | 洛阳瑞宝数控设备有限公司 | Numerical control lathe workbench for bearing machining |
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| SU1004066A2 (en) * | 1981-09-02 | 1983-03-15 | Предприятие П/Я Г-4086 | Metal cutting machine rest |
| CN2843680Y (en) * | 2005-12-02 | 2006-12-06 | 天水星火机床有限责任公司 | Horizontal lathe C-shaped centering holder |
| CN101786233A (en) * | 2009-09-29 | 2010-07-28 | 上海机床厂有限公司 | Automatic synchronous tracking servo centre frame |
| CN102441797A (en) * | 2010-10-08 | 2012-05-09 | 陶晓明 | Lathe center frame |
| CN202411850U (en) * | 2011-12-21 | 2012-09-05 | 江西江铃底盘股份有限公司 | Rolling type center frame |
| CN202780509U (en) * | 2012-06-11 | 2013-03-13 | 西安理工大学 | Auxiliary supporting center support of rotation component |
| CN202964023U (en) * | 2012-11-02 | 2013-06-05 | 无锡永强轧辊有限公司 | Lathe center frame for clamping roller |
| CN203210006U (en) * | 2013-03-26 | 2013-09-25 | 中国重汽集团泰安五岳专用汽车有限公司 | Center frame for oil cylinder body |
| CN203579215U (en) * | 2013-11-28 | 2014-05-07 | 上海航天精密机械研究所 | Semi-closed numerical control lathe central frame |
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2013
- 2013-11-28 CN CN201310618391.9A patent/CN103612128B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1004066A2 (en) * | 1981-09-02 | 1983-03-15 | Предприятие П/Я Г-4086 | Metal cutting machine rest |
| CN2843680Y (en) * | 2005-12-02 | 2006-12-06 | 天水星火机床有限责任公司 | Horizontal lathe C-shaped centering holder |
| CN101786233A (en) * | 2009-09-29 | 2010-07-28 | 上海机床厂有限公司 | Automatic synchronous tracking servo centre frame |
| CN102441797A (en) * | 2010-10-08 | 2012-05-09 | 陶晓明 | Lathe center frame |
| CN202411850U (en) * | 2011-12-21 | 2012-09-05 | 江西江铃底盘股份有限公司 | Rolling type center frame |
| CN202780509U (en) * | 2012-06-11 | 2013-03-13 | 西安理工大学 | Auxiliary supporting center support of rotation component |
| CN202964023U (en) * | 2012-11-02 | 2013-06-05 | 无锡永强轧辊有限公司 | Lathe center frame for clamping roller |
| CN203210006U (en) * | 2013-03-26 | 2013-09-25 | 中国重汽集团泰安五岳专用汽车有限公司 | Center frame for oil cylinder body |
| CN203579215U (en) * | 2013-11-28 | 2014-05-07 | 上海航天精密机械研究所 | Semi-closed numerical control lathe central frame |
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| CN103612128A (en) | 2014-03-05 |
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