CN112207572A - Two-sided milling end surface boring work station - Google Patents
Two-sided milling end surface boring work station Download PDFInfo
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- CN112207572A CN112207572A CN202011081712.2A CN202011081712A CN112207572A CN 112207572 A CN112207572 A CN 112207572A CN 202011081712 A CN202011081712 A CN 202011081712A CN 112207572 A CN112207572 A CN 112207572A
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- boring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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Abstract
The invention discloses a double-sided milling end face boring workstation, which comprises two coaxially-opposite boring power heads, two coaxially-opposite milling power heads and a hydraulic clamp for clamping a workpiece, wherein the hydraulic clamp is positioned in the middle and is provided with two workpiece clamping stations; the opposite power heads are positioned at two sides of the clamp, and the boring power head and the milling power head which are positioned at the same side are arranged on the same hydraulic sliding table; and a boring combined cutter is arranged on the boring power head, and a milling end face combined cutter is arranged on the milling power head. The invention has the advantages that the end face milling and boring on the double faces of the circular shaft workpiece can be simultaneously carried out, the processing efficiency is high, the actual production requirements can be met, and the automation degree is high.
Description
Technical Field
The invention relates to machining combined equipment, in particular to a double-faced end face milling boring work station.
Background
The milling end face and the boring hole belong to two different processing modes and the processing content of mechanical products, the two modes have different requirements on processing precision and processing allowance, the requirements on the precision and the shock absorption of a machine tool are different, and the two modes are processed separately by adopting different devices. In the real production, holes of some workpieces need to be decomposed into a plurality of processes for rough machining and finish machining, for the rough boring process, the requirements on the precision and the shock absorption of boring equipment are relatively reduced, and the opportunity is provided for machining two machining contents of rough boring and end face milling by one combined equipment. However, the prior art is lack of the processing equipment, and a combined equipment for milling the end face and processing the rough boring hole is required to be designed.
Disclosure of Invention
The invention aims to provide a double-sided end face milling and boring workstation aiming at the defect that the prior art lacks end face milling and boring combined equipment.
In order to achieve the purpose, the invention adopts the following technical scheme.
A double-sided milling end face boring workstation comprises two coaxially-opposite boring power heads, two coaxially-opposite milling power heads and a hydraulic clamp for clamping a workpiece, wherein the hydraulic clamp is positioned in the middle and is provided with two workpiece clamping stations; the opposite power heads are positioned at two sides of the clamp, and the boring power head and the milling power head which are positioned at the same side are arranged on the same hydraulic sliding table; and a boring combined cutter is arranged on the boring power head, and a milling end face combined cutter is arranged on the milling power head.
By adopting the scheme, the double-side double-station processing workstation is formed by the two groups of oppositely-arranged power heads, so that the two end faces of two workpieces can be simultaneously subjected to end face milling and boring processing, single-station or single-end-face processing can be selected according to requirements, only one clamping position is required to be provided with the workpiece, and the corresponding processing cutter is required to be removed, so that the double-side double-station processing workstation is particularly suitable for the process operation requirements of processing the milled end faces and the rough boring on the same equipment. So as to effectively improve the processing efficiency and meet the actual production needs.
Preferably, the clamp is self-centering by a semi-circular channel shaped clamping member; and the hydraulic clamp is provided with a material supporting block, and the material supporting block is used for assisting in supporting the processed workpiece. The workpiece is lifted to be separated from the material supporting block by the moving motion of the clamping process of the semicircular groove-shaped clamping member when the workpiece is loaded and unloaded, the self-centering process is completed, the manual operation is ensured to be simple, and the requirement of operation skills is reduced.
Preferably, the semicircular groove-shaped clamping member comprises two movable clamping blocks which move towards each other, and the movable clamping blocks are driven to move by a clamping hydraulic cylinder. The automatic control is realized by utilizing hydraulic power and a mature hydraulic control technology, so that the automation degree is improved; is particularly suitable for processing circular shaft workpieces.
Preferably, the movable clamping block is fixedly arranged on the clamping seat, the clamping seat is fixed on the clamping slide rail, and the clamping slide rail is connected with the clamping hydraulic cylinder. The reliable operation path of the movable clamping block is ensured, so that the repeatability of the positioning precision of the workpiece in the clamping state is ensured.
Preferably, the hydraulic fixture is arranged on the fixture sliding table, the fixture sliding table is of a hydraulic sliding table structure, and the fixture sliding table is arranged on the fixture base. The power head part is convenient to manufacture, the manufacturing efficiency of equipment is improved, and meanwhile, the maintenance is convenient.
Preferably, each of said power heads is driven by a separate motor. So as to avoid mutual influence and ensure reliability.
The invention has the advantages that the end face milling and boring on the double faces of the circular shaft workpiece can be simultaneously carried out, the processing efficiency is high, the actual production requirements can be met, and the automation degree is high.
Drawings
Fig. 1 is a schematic isometric view of the structure of the present invention.
FIG. 2 is a schematic perspective view showing a structure of a part of the hydraulic clamp of the present invention.
Detailed Description
The invention will be further described with reference to the drawings, but the invention is not limited thereby within the scope of the embodiments described.
Referring to fig. 1, a double-sided milling end face boring workstation comprises two coaxially opposite boring power heads 1, two coaxially opposite milling power heads 2 and a hydraulic clamp 3 for clamping a workpiece, wherein the hydraulic clamp 3 is located in the middle and is provided with two workpiece clamping stations; the opposite power heads are positioned at two sides of the clamp 3, and the boring power head 1 and the milling power head 2 which are positioned at the same side are arranged on the same hydraulic sliding table 4; and a boring combined cutter 5 is arranged on the boring power head 1, and a milling end face combined cutter 6 is arranged on the milling power head 2. Each of the power heads is driven by a separate motor 12.
Referring to fig. 2, the clamp 3 is formed in a self-centering structure by a semicircular groove-shaped clamping member; the hydraulic clamp 3 is provided with a material supporting block 14, and the material supporting block 14 is used for assisting in supporting the processed workpiece. The semicircular groove-shaped clamping component comprises two movable clamping blocks 7 which move oppositely, and the movable clamping blocks 7 are driven by a clamping hydraulic cylinder to move. The movable clamping block 7 is fixedly arranged on the clamping seat 8, the clamping seat 8 is fixedly arranged on the clamping slide rail 11, the clamping slide rail 11 is connected with the clamping hydraulic cylinder, the clamping slide rail 11 is provided with a stop block 12, and the tail end of the clamping seat 8 abuts against the positioning block 12. The hydraulic fixture 3 is arranged on the fixture sliding table 10, the fixture sliding table 10 is of a hydraulic sliding table structure, and the fixture sliding table 10 is arranged on the fixture base 9.
In this embodiment, the semicircular groove structure of the movable clamping block 7 can be replaced by a V-shaped groove.
In order to facilitate hoisting in the equipment manufacturing process, a hoisting ring 13 is arranged on the clamp sliding table 10; the sliding table and the base of the corresponding power head and the clamp base are provided with lifting rings.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (6)
1. A double-sided milling end face boring workstation comprises two coaxially-opposite boring power heads (1), two coaxially-opposite milling power heads (2) and a hydraulic clamp (3) for clamping workpieces, and is characterized in that the hydraulic clamp (3) is located in the middle and is provided with two workpiece clamping stations; the opposite power heads are positioned at two sides of the clamp (3), and the boring power head (1) and the milling power head (2) which are positioned at the same side are arranged on the same hydraulic sliding table (4); and a boring combined cutter (5) is arranged on the boring power head (1), and a milling end face combined cutter (6) is arranged on the milling power head (2).
2. A double-sided milled end-face boring station according to claim 1, characterized in that the clamp (3) is formed with a self-centering structure by semi-circular trough-shaped clamping members; and a material supporting block is arranged on the hydraulic clamp (3) and used for assisting in supporting the machined workpiece.
3. A double-sided end face milling boring station according to claim 1, characterized in that the semi-circular groove shaped clamping member comprises two movable clamping blocks (7) moving towards each other, the movable clamping blocks (7) being driven to move by a clamping hydraulic cylinder.
4. A double-sided milling end face boring station according to claim 3, characterized in that the movable clamping block (7) is fixedly arranged on a clamping seat (8), and the clamping seat (8) is connected with the clamping hydraulic cylinder.
5. The double-sided milling end face boring work station according to claim 1, wherein the hydraulic clamp (3) is arranged on a clamp sliding table (10), the clamp sliding table (10) is of a hydraulic sliding table structure, and the clamp sliding table (10) is arranged on a clamp base (9).
6. A double-sided end face milling boring station according to any one of claims 1 to 5, wherein each power head is driven by a separate motor (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011081712.2A CN112207572A (en) | 2020-10-10 | 2020-10-10 | Two-sided milling end surface boring work station |
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CN202011081712.2A CN112207572A (en) | 2020-10-10 | 2020-10-10 | Two-sided milling end surface boring work station |
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CN112207572A true CN112207572A (en) | 2021-01-12 |
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CN202011081712.2A Pending CN112207572A (en) | 2020-10-10 | 2020-10-10 | Two-sided milling end surface boring work station |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113579737A (en) * | 2021-08-02 | 2021-11-02 | 盐城新海川机电科技有限公司 | Arm type numerical control composite milling U-drill combined machine tool |
Citations (8)
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---|---|---|---|---|
FR2555086A1 (en) * | 1983-11-17 | 1985-05-24 | Cottin Jean Claude | Construction morphology of a multifunctional machining machine tool for turning, milling, drilling, boring, tapping using one or two tools which are active simultaneously |
CN203156461U (en) * | 2013-01-29 | 2013-08-28 | 柳州市数控机床研究所 | Numerically-controlled machine tool for shaft sleeve type workpiece two-sided machining |
CN104162782A (en) * | 2014-08-28 | 2014-11-26 | 六安瑞普数控装备有限公司 | Horizontal multi-position numerically-controlled boring lathe and milling lathe combined machine tool |
CN206356620U (en) * | 2016-12-23 | 2017-07-28 | 浙江今跃机械科技开发有限公司 | A kind of double high-speed milling lathe |
CN108747374A (en) * | 2018-05-29 | 2018-11-06 | 青岛科技大学 | A kind of brill attacks all-in-one machine |
CN110539171A (en) * | 2019-08-21 | 2019-12-06 | 福建省龙岩液压集团有限公司 | Special milling and boring integrated machine |
CN209793094U (en) * | 2019-01-23 | 2019-12-17 | 浙江亿洋智能装备科技股份有限公司 | Milling and boring double-function machine |
CN210818545U (en) * | 2019-10-28 | 2020-06-23 | 湖北双悦实业发展有限公司 | Clamping device is used in composite tube production |
-
2020
- 2020-10-10 CN CN202011081712.2A patent/CN112207572A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2555086A1 (en) * | 1983-11-17 | 1985-05-24 | Cottin Jean Claude | Construction morphology of a multifunctional machining machine tool for turning, milling, drilling, boring, tapping using one or two tools which are active simultaneously |
CN203156461U (en) * | 2013-01-29 | 2013-08-28 | 柳州市数控机床研究所 | Numerically-controlled machine tool for shaft sleeve type workpiece two-sided machining |
CN104162782A (en) * | 2014-08-28 | 2014-11-26 | 六安瑞普数控装备有限公司 | Horizontal multi-position numerically-controlled boring lathe and milling lathe combined machine tool |
CN206356620U (en) * | 2016-12-23 | 2017-07-28 | 浙江今跃机械科技开发有限公司 | A kind of double high-speed milling lathe |
CN108747374A (en) * | 2018-05-29 | 2018-11-06 | 青岛科技大学 | A kind of brill attacks all-in-one machine |
CN209793094U (en) * | 2019-01-23 | 2019-12-17 | 浙江亿洋智能装备科技股份有限公司 | Milling and boring double-function machine |
CN110539171A (en) * | 2019-08-21 | 2019-12-06 | 福建省龙岩液压集团有限公司 | Special milling and boring integrated machine |
CN210818545U (en) * | 2019-10-28 | 2020-06-23 | 湖北双悦实业发展有限公司 | Clamping device is used in composite tube production |
Non-Patent Citations (1)
Title |
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傅承基,杨桂珍: "《机床夹具 第2版》", 31 December 1994, 东南大学出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113579737A (en) * | 2021-08-02 | 2021-11-02 | 盐城新海川机电科技有限公司 | Arm type numerical control composite milling U-drill combined machine tool |
CN113579737B (en) * | 2021-08-02 | 2024-04-19 | 深圳市业精城科技有限公司 | Arm type numerical control compound milling U drill combined machine tool |
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