CN201586863U - Turning and boring machine for machining complex and large rotary planes - Google Patents

Turning and boring machine for machining complex and large rotary planes Download PDF

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Publication number
CN201586863U
CN201586863U CN2009202783072U CN200920278307U CN201586863U CN 201586863 U CN201586863 U CN 201586863U CN 2009202783072 U CN2009202783072 U CN 2009202783072U CN 200920278307 U CN200920278307 U CN 200920278307U CN 201586863 U CN201586863 U CN 201586863U
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China
Prior art keywords
rotary
boring
transmission device
workpiece
tool holder
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Expired - Lifetime
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CN2009202783072U
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Chinese (zh)
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亓炳生
李洪权
金海龙
王素妮
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HUADIAN HEAVY MACHINERY CO Ltd
Huadian Heavy Industries Co Ltd
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HUADIAN HEAVY MACHINERY CO Ltd
HUADIAN HEAVY INDUSTRY EQUIPMENT Co Ltd
China Huadian Engineering Group Co Ltd
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Abstract

The utility model discloses a boring lathe device for processing a complex large-scale rotary plane surface, which comprises a transmission device, a rotary device, a machine frame, a boring tool holder and a foundation ring, wherein the transmission device is positioned inside the machine frame, the rotary device is positioned on the foundation ring, the transmission device is connected with the rotary device, and the boring tool holder is connected with the rotary device; the utility model transmits power of the transmission device to the rotary table of the rotary device through a gear assembly and a bearing which are meshed with each other, so as to enable the boring tool holder or the workpiece on the rotary table to rotate along with the rotary table, and the machining range of the rotary workpiece is expanded. The utility model overcomes the disadvantages that only a workpiece with simple structure, small size and uniform mass distribution can be processed by a traditional lathe and a boring lathe, and the utility model is used for processing plane surfaces of rotary workpieces with complex structures, uneven mass distribution and large workpiece sizes in construction machinery and large-scale heavy-duty machinery.

Description

加工复杂大型回转平面的车镗床装置 Turning and boring machine for machining complex and large rotary planes

技术领域technical field

本实用新型涉及一种加工复杂大型回转平面的车镗床装置。The utility model relates to a turning and boring machine device for processing complex and large rotary planes.

背景技术Background technique

目前，对于回转工件平面的加工，主要有两种设备：一种是车床，工作时工件随主轴旋转而刀具只作进给运动，要求工件结构简单、圆周方向质量分布均匀；另一种是镗床，工作时工件装夹于平台后锁定不动，刀具随主轴作旋转和进给运动，一般平面直径不能太大。对于工程机械和大型重载机械常用的结构复杂、质量分布不均匀且工件尺寸很大的回转工件的平面加工，上述两种设备均无能为力，这大大限制了回转工件的可加工范围。At present, there are mainly two types of equipment for machining the plane of the rotary workpiece: one is the lathe, the workpiece rotates with the spindle while the tool is only in the feed motion, which requires the workpiece to have a simple structure and uniform mass distribution in the circumferential direction; the other is the boring machine When working, the workpiece is clamped on the platform and locked. The tool rotates and feeds with the spindle. Generally, the diameter of the plane should not be too large. For the surface machining of rotary workpieces with complex structure, uneven mass distribution and large workpiece size, which are commonly used in construction machinery and large heavy-duty machinery, the above two devices are powerless, which greatly limits the machinable range of rotary workpieces.

实用新型内容Utility model content

本实用新型的目的在于，提供一种加工复杂大型回转平面的车镗床装置，通过相互啮合的齿轮组件和轴承把传动装置的动力传至转动装置中的转台，使转台上的车镗刀架或者加工工件随转台转动，增大了回转工件的可加工范围。它克服了传统的车床和镗床只能加工结构简单、尺寸较小、质量分布均匀的工件的弱点，可用于对工程机械和大型重载机械中结构复杂、质量分布不均匀且工件尺寸很大的回转工件的平面进行加工。The purpose of this utility model is to provide a turning and boring machine device for processing complex and large-scale rotary planes. The power of the transmission device is transmitted to the turntable in the turning device through the intermeshed gear assembly and bearings, so that the turning and boring tool holder on the turntable or The processed workpiece rotates with the turntable, which increases the machining range of the rotary workpiece. It overcomes the weakness that traditional lathes and boring machines can only process workpieces with simple structure, small size and uniform mass distribution. Rotate the plane of the workpiece for machining.

本实用新型的技术方案是：加工复杂大型回转平面的车镗床装置，包括传动装置、转动装置、机架、车镗刀架和基础环。传动装置置于机架内部。基础环放置在机架上，转动装置置于基础环上。传动装置与转动装置相连接，车镗刀架与转动装置相连接。当加工工件的尺寸与转台的尺寸相近时，车镗刀架也可与机架相连接。The technical scheme of the utility model is: a turning and boring machine device for processing complex and large-scale rotary planes, including a transmission device, a rotating device, a frame, a turning and boring tool holder and a basic ring. The transmission device is placed inside the frame. The base ring is placed on the frame, and the rotating device is placed on the base ring. The transmission device is connected with the rotating device, and the turning and boring tool holder is connected with the rotating device. When the size of the processed workpiece is similar to the size of the turntable, the turning and boring tool holder can also be connected with the frame.

前述的加工复杂大型回转平面的车镗床装置中，所述传动装置包括电机、减速机和齿轮组件，电机与减速机相连接，减速机与齿轮组件相连接。In the aforementioned turning and boring machine device for processing complex and large rotary planes, the transmission device includes a motor, a reducer and a gear assembly, the motor is connected to the reducer, and the reducer is connected to the gear assembly.

前述的加工复杂大型回转平面的车镗床装置中，所述转动装置包括转台、过渡支座和轴承，过渡支座的一端连接轴承，另一端连接转台。轴承放置在基础环上，设置基础环是为了防止轴承在转动时与机架发生摩擦。In the aforementioned turning and boring machine device for processing complex and large rotary planes, the rotating device includes a turntable, a transition support and a bearing, one end of the transition support is connected to the bearing, and the other end is connected to the turntable. The bearing is placed on the base ring, which is set to prevent the bearing from rubbing against the frame when it rotates.

前述的加工复杂大型回转平面的车镗床装置中，所述传动装置中的齿轮组件与转动装置中的轴承相啮合。In the aforementioned turning and boring machine device for processing complex and large-scale rotary planes, the gear assembly in the transmission device meshes with the bearing in the rotating device.

前述的加工复杂大型回转平面的车镗床装置中，所述车镗刀架与机架连接。当加工工件的尺寸与转台的尺寸相近时，使车镗刀架与机架相连接。In the aforementioned turning and boring machine device for processing complex and large rotary planes, the turning and boring tool holder is connected to the machine frame. When the size of the processed workpiece is similar to the size of the turntable, the turning and boring tool holder is connected with the frame.

前述的加工复杂大型回转平面的车镗床装置中，所述车镗刀架的尺寸和结构可根据工件变化。In the aforementioned turning and boring machine device for machining complex and large rotary planes, the size and structure of the turning and boring tool holder can vary according to the workpiece.

前述的加工复杂大型回转平面的车镗床装置中，所述车镗刀架上设有导电滑环。导电滑环可实现使车刀接通电源并按设定的参数进刀。In the aforementioned turning and boring machine device for processing complex and large rotary planes, the turning and boring tool holder is provided with a conductive slip ring. The conductive slip ring can make the turning tool turn on the power and enter the tool according to the set parameters.

与现有技术相比，本实用新型通过相互啮合的齿轮组件和轴承把传动装置的动力传至转动装置中的转台，使转台上的车镗刀架或者加工工件随转台转动，增大了回转工件的可加工范围。它克服了传统的车床和镗床只能加工结构简单、尺寸较小、质量分布均匀的工件的弱点，可用于对工程机械和大型重载机械中结构复杂、质量分布不均匀且工件尺寸很大的回转工件的平面进行加工。Compared with the prior art, the utility model transmits the power of the transmission device to the turntable in the rotating device through the intermeshing gear assembly and bearings, so that the turning and boring tool holder or the workpiece on the turntable rotates with the turntable, increasing the rotation speed. Machinable range of the workpiece. It overcomes the weakness that traditional lathes and boring machines can only process workpieces with simple structure, small size and uniform mass distribution. Rotate the plane of the workpiece for machining.

附图说明Description of drawings

图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.

附图中的标记为：1-传动装置，2-转动装置，3-机架，4-车镗刀架，5-基础环，6-电机，7-减速机，8-齿轮组件，9-转台，10-过渡支座，11-轴承，12-导电滑环，13-工件。The marks in the accompanying drawings are: 1-transmission device, 2-rotating device, 3-frame, 4-turning and boring tool holder, 5-basic ring, 6-motor, 7-reducer, 8-gear assembly, 9- Turntable, 10-transition support, 11-bearing, 12-conductive slip ring, 13-workpiece.

具体实施方式Detailed ways

本实用新型的实施例：结构如图1所示；包括传动装置1、转动装置2、机架3、车镗刀架4和基础环5，传动装置1置于机架3内，转动装置2置于基础环5上，传动装置1与转动装置2相连接，车镗刀架4与转动装置2相连接。传动装置1包括电机6、减速机7、齿轮组件8，电机6与减速机7相连接，减速机7与齿轮组件8相连接。转动装置2包括转台9、过渡支座10、轴承11，过渡支座10的一端连接轴承11，另一端连接转台9。传动装置1中的齿轮组件8与转动装置2中的轴承11相啮合。车镗刀架4与机架3连接。车镗刀架4上设有导电滑环12。Embodiment of the present utility model: structure as shown in Figure 1; Comprising transmission device 1, rotating device 2, frame 3, turning and boring tool rest 4 and basic ring 5, transmission device 1 is placed in frame 3, and rotating device 2 Placed on the base ring 5, the transmission device 1 is connected with the rotating device 2, and the turning and boring tool holder 4 is connected with the rotating device 2. The transmission device 1 includes a motor 6 , a reducer 7 , and a gear assembly 8 , the motor 6 is connected to the reducer 7 , and the reducer 7 is connected to the gear assembly 8 . The rotating device 2 includes a turntable 9 , a transition support 10 , and a bearing 11 . One end of the transition support 10 is connected to the bearing 11 , and the other end is connected to the turntable 9 . The gear assembly 8 in the transmission device 1 meshes with the bearing 11 in the rotating device 2 . The turning and boring tool holder 4 is connected with the frame 3 . The turning and boring tool holder 4 is provided with a conductive slip ring 12 .

本实用新型的工作原理：把工件13置于机架3上，根据工件13的特点选择合适的车镗刀架4。通过导电滑环12给车刀接通电源，并设定进刀参数。传动装置1中的电机6和减速机7把动力传至齿轮组件8，齿轮组件8转动同时带动与之啮合的转动装置2中的轴承11转动，由于轴承11通过过渡支座10与转台9连接，所以此时转台9开始转动，车刀开始按照所设参数对工件13进行加工。当工件13的尺寸与转台9尺寸相近时，把工件13放置在转台9上，把车镗刀架4放置在机架3上，当转台9转动时，工件13随转台9一起转动。同时，车刀开始按进刀参数对工件13进行加工。The working principle of the present utility model: the workpiece 13 is placed on the frame 3, and the suitable turning and boring tool holder 4 is selected according to the characteristics of the workpiece 13. Turn on the power supply to the turning tool through the conductive slip ring 12, and set the parameters of the tool feed. The motor 6 and the reducer 7 in the transmission device 1 transmit the power to the gear assembly 8, and the gear assembly 8 rotates and simultaneously drives the bearing 11 in the rotating device 2 meshed with it to rotate, because the bearing 11 is connected to the turntable 9 through the transition support 10 , so now the turntable 9 starts to rotate, and the turning tool starts to process the workpiece 13 according to the set parameters. When the size of the workpiece 13 was close to the size of the turntable 9, the workpiece 13 was placed on the turntable 9, the turning and boring tool rest 4 was placed on the frame 3, and when the turntable 9 rotated, the workpiece 13 rotated with the turntable 9. Simultaneously, the turning tool starts to process the workpiece 13 according to the feed parameters.

Claims (6)

1. the boring lathe device on a processed complex huge revolving plane is characterized in that: comprise transmission device (1), tumbler (2), frame (3), car boring tool holder (4) and foundation ring (5); Transmission device (1) places in the frame (3), and foundation ring (5) is placed on the frame (3), and tumbler (2) places on the foundation ring (5), and transmission device (1) is connected with tumbler (2), and car boring tool holder (4) is connected with tumbler (2).
2. the boring lathe device on processed complex huge revolving according to claim 1 plane, it is characterized in that: described tumbler (2) comprises turntable (9), transition bearing (10) and bearing (11), one end connection bearing (11) of transition bearing (10), the other end connects turntable (9).
3. the boring lathe device on processed complex huge revolving according to claim 1 plane is characterized in that: the gear assembly (8) in the described transmission device (1) is meshed with bearing (11) in the tumbler (2).
4. the boring lathe device on processed complex huge revolving according to claim 1 plane is characterized in that: described car boring tool holder (4) is connected with frame (3).
5. the boring lathe device on processed complex huge revolving according to claim 1 plane is characterized in that: described car boring tool holder (4) is provided with conducting slip ring (12).
6. the boring lathe device on processed complex huge revolving according to claim 1 plane, it is characterized in that: described transmission device (1) comprises motor (6), reductor (7) and gear assembly (8), motor (6) is connected with reductor (7), and reductor (7) is connected with gear assembly (8).
CN2009202783072U 2009-12-21 2009-12-21 Turning and boring machine for machining complex and large rotary planes Expired - Lifetime CN201586863U (en)

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CN2009202783072U CN201586863U (en) 2009-12-21 2009-12-21 Turning and boring machine for machining complex and large rotary planes

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Application Number Priority Date Filing Date Title
CN2009202783072U CN201586863U (en) 2009-12-21 2009-12-21 Turning and boring machine for machining complex and large rotary planes

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756402A (en) * 2011-04-28 2012-10-31 刘福权 Turning and boring dual-purpose numerical control woodworking lathe
CN102950306A (en) * 2012-08-03 2013-03-06 鞍钢重型机械有限责任公司 Method and device for machining 180-degree shaft hole of large rotating workpiece

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756402A (en) * 2011-04-28 2012-10-31 刘福权 Turning and boring dual-purpose numerical control woodworking lathe
CN102950306A (en) * 2012-08-03 2013-03-06 鞍钢重型机械有限责任公司 Method and device for machining 180-degree shaft hole of large rotating workpiece
CN102950306B (en) * 2012-08-03 2015-07-15 鞍钢重型机械有限责任公司 Method and device for machining 180-degree shaft hole of large rotating workpiece

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20110527

Address after: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District

Co-patentee after: Huadian Heavy Machinery Co., Ltd.

Patentee after: Huadian Heavy Industry Equipment Co., Ltd.

Address before: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District

Co-patentee before: China Huadian Engineering (Group) Co., Ltd.

Patentee before: Huadian Heavy Industry Equipment Co., Ltd.

Co-patentee before: Huadian Heavy Machinery Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: HUADIAN HEAVY INDUSTRIES CO., LTD.

Free format text: FORMER NAME: CHINA HUADIAN HEAVY INDUSTRY EQUIPMENT CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District

Co-patentee after: Huadian Heavy Machinery Co., Ltd.

Patentee after: Huadian Heavy Industries Co., Ltd.

Address before: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District

Co-patentee before: Huadian Heavy Machinery Co., Ltd.

Patentee before: Huadian Heavy Industry Equipment Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20100922