CN103418804A - Processing technique for drilling machine gearbox body - Google Patents
Processing technique for drilling machine gearbox body Download PDFInfo
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- CN103418804A CN103418804A CN2012101502627A CN201210150262A CN103418804A CN 103418804 A CN103418804 A CN 103418804A CN 2012101502627 A CN2012101502627 A CN 2012101502627A CN 201210150262 A CN201210150262 A CN 201210150262A CN 103418804 A CN103418804 A CN 103418804A
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- arc end
- installing hole
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Abstract
Disclosed is a processing technique for a drilling machine gearbox body. A numerically-controlled machine tool gearbox supporting frame is structurally composed of an arc end structure, a rectangular end structure and a main portion. In the process of processing the drilling machine gearbox body, processing works to be finished includes selecting a casting workblank piece, a to-be-processed inner side face and a to-be-processed outer side face both required to be roughly milled and refinedly milled of a workpiece, and grinding the to-be-processed inner side face and the to-be-processed outer side face of the workpiece roughly and refinedly, wherein the main portion is parallel to the axis direction of a mounting hole. Compared with the prior art, the processing technique has the advantages that the processing technique is good in manufacturability and high in operability, and finished products are simple in structure, good in universality, convenient to use, high in strength, and reasonable in structural design.
Description
Technical field:
The present invention relates to the body structure design field, the processing technology for a kind of drilling machine gear case body of bracket shell structural member of cast iron quality is provided especially.
Background technology:
In prior art, body structure has use very widely because of the difference of concrete instructions for use.Therefore, need a kind of structure with certain versatility more simple, make the more convenient bracket shell structural member of processing and the processing technology of corresponding drilling machine gear case body with it.
Summary of the invention:
The processing technology that the purpose of this invention is to provide the drilling machine gear case body that a kind of technique effect is good.
The invention provides a kind of processing technology of drilling machine gear case body, described Digit Control Machine Tool gear-box support frame structure consists of arc end structure, rectangular end structure, main part; Wherein: arc end structure and rectangular end structure are fixed together by main part; Described arc end structure and rectangular end parallelism structural layout, and be provided with separately two installing holes on the two, structural two installing holes of arc end meet following requirement with structural two installing holes of rectangular end: dead in line, pore size equate; In the bracket shell structural member of described cast iron quality, structural two the installing hole apertures of arc end are identical, and the two staggers relatively at the installing hole axis direction; Simultaneously structural two the installing hole apertures of rectangular end are also identical, and the two is arranged between two pairs of installing holes of arc end structure and rectangular end structure in the installing hole axis direction described main part that relatively staggers, and main part is parallel to the installing hole axis direction;
It is characterized in that: in the process of described drilling machine gear case body, required following processing work: select the cast blank part, requirement is rough milled, medial surface and the lateral surface of the required processing of finish-milling workpiece; Medial surface and the lateral surface of corase grind, the required processing of fine grinding workpiece.
Processing technology according to the described drilling machine gear case body of claim 1 is characterized in that: Digit Control Machine Tool gear-box support frame structure material is gray iron 200.
Processing technology according to the described drilling machine gear case body of claim 1 is characterized in that: the requirement to the cast blank part is: foundry goods is without sand holes, dreg defect; Except machined surface, remaining surface is coated with antirust paint.
Advantage of the present invention:
The processing technology of drilling machine gear case body of the present invention, in terms of existing technologies, processing technology of the present invention, processing technology is good, workable; Finished product structure is simple, versatility good; Easy to use; Intensity is good, and mechanism design is reasonable.
The accompanying drawing explanation:
Fig. 1 is Digit Control Machine Tool gear-box support frame structure principle schematic.
The specific embodiment:
Embodiment 1
The invention provides a kind of processing technology of drilling machine gear case body, described Digit Control Machine Tool gear-box support frame structure consists of arc end structure, rectangular end structure, main part; Wherein: arc end structure and rectangular end structure are fixed together by main part; Described arc end structure and rectangular end parallelism structural layout, and be provided with separately two installing holes on the two, structural two installing holes of arc end meet following requirement with structural two installing holes of rectangular end: dead in line, pore size equate; In the bracket shell structural member of described cast iron quality, structural two the installing hole apertures of arc end are identical, and the two staggers relatively at the installing hole axis direction; Simultaneously structural two the installing hole apertures of rectangular end are also identical, and the two is arranged between two pairs of installing holes of arc end structure and rectangular end structure in the installing hole axis direction described main part that relatively staggers, and main part is parallel to the installing hole axis direction;
It is characterized in that: in the process of described drilling machine gear case body, required following processing work: select the cast blank part, requirement is rough milled, medial surface and the lateral surface of the required processing of finish-milling workpiece; Medial surface and the lateral surface of corase grind, the required processing of fine grinding workpiece.
Processing technology according to the described drilling machine gear case body of claim 1 is characterized in that: Digit Control Machine Tool gear-box support frame structure material is gray iron 200.
Processing technology according to the described drilling machine gear case body of claim 1 is characterized in that: the requirement to the cast blank part is: foundry goods is without sand holes, dreg defect; Except machined surface, remaining surface is coated with antirust paint.
Embodiment 2
The invention provides a kind of processing technology of drilling machine gear case body, described Digit Control Machine Tool gear-box support frame structure consists of arc end structure, rectangular end structure, main part; Wherein: arc end structure and rectangular end structure are fixed together by main part; Described arc end structure and rectangular end parallelism structural layout, and be provided with separately two installing holes on the two, structural two installing holes of arc end meet following requirement with structural two installing holes of rectangular end: dead in line, pore size equate; In the bracket shell structural member of described cast iron quality, structural two the installing hole apertures of arc end are identical, and the two staggers relatively at the installing hole axis direction; Simultaneously structural two the installing hole apertures of rectangular end are also identical, and the two is arranged between two pairs of installing holes of arc end structure and rectangular end structure in the installing hole axis direction described main part that relatively staggers.
Claims (3)
1. the processing technology of a drilling machine gear case body, described Digit Control Machine Tool gear-box support frame structure consists of arc end structure, rectangular end structure, main part; Wherein: arc end structure and rectangular end structure are fixed together by main part; Described arc end structure and rectangular end parallelism structural layout, and be provided with separately two installing holes on the two, structural two installing holes of arc end meet following requirement with structural two installing holes of rectangular end: dead in line, pore size equate; In the bracket shell structural member of described cast iron quality, structural two the installing hole apertures of arc end are identical, and the two staggers relatively at the installing hole axis direction; Simultaneously structural two the installing hole apertures of rectangular end are also identical, and the two is arranged between two pairs of installing holes of arc end structure and rectangular end structure in the installing hole axis direction described main part that relatively staggers, and main part is parallel to the installing hole axis direction;
It is characterized in that: in the process of described drilling machine gear case body, required following processing work: select the cast blank part, requirement is rough milled, medial surface and the lateral surface of the required processing of finish-milling workpiece; Medial surface and the lateral surface of corase grind, the required processing of fine grinding workpiece.
2. according to the processing technology of the described drilling machine gear case body of claim 1, it is characterized in that: Digit Control Machine Tool gear-box support frame structure material is gray iron 200.
3. according to the processing technology of the described drilling machine gear case body of claim 1, it is characterized in that: the requirement to the cast blank part is: foundry goods is without sand holes, dreg defect; Except machined surface, remaining surface is coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101502627A CN103418804A (en) | 2012-05-16 | 2012-05-16 | Processing technique for drilling machine gearbox body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101502627A CN103418804A (en) | 2012-05-16 | 2012-05-16 | Processing technique for drilling machine gearbox body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103418804A true CN103418804A (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101502627A Pending CN103418804A (en) | 2012-05-16 | 2012-05-16 | Processing technique for drilling machine gearbox body |
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| CN (1) | CN103418804A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312478A (en) * | 2016-10-13 | 2017-01-11 | 南京创贝高速传动机械有限公司 | Gearbox for ship |
| CN110539136A (en) * | 2019-09-18 | 2019-12-06 | 安徽省庐江县盛林机械有限公司 | Pump case machining method |
| CN113146165A (en) * | 2021-05-11 | 2021-07-23 | 无锡艾尔泰科压缩机有限公司 | Rapid machining method for high-speed gear box of centrifugal compressor |
-
2012
- 2012-05-16 CN CN2012101502627A patent/CN103418804A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312478A (en) * | 2016-10-13 | 2017-01-11 | 南京创贝高速传动机械有限公司 | Gearbox for ship |
| CN110539136A (en) * | 2019-09-18 | 2019-12-06 | 安徽省庐江县盛林机械有限公司 | Pump case machining method |
| CN113146165A (en) * | 2021-05-11 | 2021-07-23 | 无锡艾尔泰科压缩机有限公司 | Rapid machining method for high-speed gear box of centrifugal compressor |
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Application publication date: 20131204 |