CN107971799A - Huge revolving part frock and processing technology are processed on horizontal lathe - Google Patents
Huge revolving part frock and processing technology are processed on horizontal lathe Download PDFInfo
- Publication number
- CN107971799A CN107971799A CN201711316163.0A CN201711316163A CN107971799A CN 107971799 A CN107971799 A CN 107971799A CN 201711316163 A CN201711316163 A CN 201711316163A CN 107971799 A CN107971799 A CN 107971799A
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- CN
- China
- Prior art keywords
- workpiece
- frock
- flange end
- flange
- big disk
- Prior art date
- 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
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses huge revolving part processing tool is processed on a kind of horizontal lathe, including frock big disk, steel plate and adjusting bolt, 6~8 steel plates of uniform welding on the same circumference in the back side of the frock big disk, the steel plate is equipped with threaded hole, and adjusting bolt is screwed in the threaded hole of steel plate from center of circle direction outward direction.The invention also discloses the processing technology that huge revolving part is processed on horizontal lathe, including：Workpiece --- is placed on workbench that --- mounting tool --- welds cross hang in workpiece flange end endoporus and --- workpiece is placed in boring machine workbench --- 180 ° of boring machine rotary table --- above to live by assembly tool, correction, it is car outside diameter, flange inner face, cylindrical, Chefei's flange end cone face and groove --- workpiece fall a, calibration of workpieces, car flange end end face simultaneously pick up cylindrical --- workpiece unloads work --- inspection storage.The tool structure of the present invention is simple, and repeatable utilization, its rational technology, machining tool used is common, and processing cost is low.
Description
Technical field
The present invention relates to a kind of huge revolving part processing tool and processing technology, it is related to technical field of mechanical processing.
Background technology
Existing machinery manufacture field has many huge revolving parts, and Workpiece length size is big, and wall is than relatively thin, such as screw conveyor
On telescopic joint wall thickness 30mm, long 3163mm, revolution outside diameter 960 (0/-0.5), has one 16 ° on the non-end face of flange of telescopic joint
The conical surface, conical surface roundness tolerance value are 0.05mm.The processing method of the prior art is to be respectively welded one ten at workpiece diameter both ends
Word supports, and in support center centering, horizontal lathe gets on the bus each face of outside diameter, flange up to figure, processes by the above process
Into after cutting off support, the deformation of workpiece outside diameter is overproof, can not meet technical requirements.
The content of the invention
The technical problems to be solved by the invention are in view of the defects existing in the prior art, there is provided are added on a kind of horizontal lathe
Work huge revolving part frock and processing technology.
To solve this technical problem, the present invention provides on a kind of horizontal lathe process huge revolving part processing tool,
Including frock big disk, steel plate and adjusting bolt, 6~8 steel of uniform welding on the same circumference in the back side of the frock big disk
Plate, the steel plate are equipped with threaded hole, and adjusting bolt is screwed in the threaded hole of steel plate from center of circle direction outward direction.
Present invention also offers a kind of processing technology that huge revolving part is processed on horizontal lathe, comprise the following steps that：
1) assembly tool：Processing tool big disk, and 8 steel plates and thread mill drilling；It is equal at the frock big disk back side
Eight steel plates of even welding, adjusting bolt is screwed on steel plate；
2) workpiece is positioned on workbench；
3) mounting tool：Frock is installed in the non-flange end cylinder bore of workpiece, frock from the non-end face of flange of workpiece away from
From 150mm, adjust eight adjusting bolts in frock and ensure that the outside diameter of frock big disk is uniform with a distance from workpiece diameter, tighten adjusting
Bolt, spot-welded bolt；
4) cross hang is welded in workpiece flange end endoporus, cross hang is away from flange end distance 150mm；
5) workpiece is placed in boring machine workbench, boring machine presses workpiece diameter calibration of workpieces center, in frock big disk
Heart position centering；
6) 180 ° of boring machine rotary table, the centering in cross hang；
7) workpiece turns living on horizontal lathe folder flange excircle, pushes up the centre bore correction in frock, car outside diameter, flange are inner
Face, cylindrical reach are schemed, and the conical surface and groove of Chefei's flange end reach figure；
8) workpiece falls, and it is cylindrical to press from both sides non-flange end, cross hang centre bore is pushed up, by machined surface calibration of workpieces, car flange
End end face simultaneously picks up cylindrical up to figure；
9) workpiece unloads work, and flange end places 3-5 days release stress, cuts off flange end cross hang, removal work vertically downward
Dress；
10) workpiece, storage are checked.
Beneficial effect：The present invention processes huge revolving part using frock on horizontal lathe, solves and adds on horizontal lathe
The problem of work huge revolving part wall is thin plus post-construction deformation is overproof, workpiece deformation is small after the completion of machining, meets design and technology
It is required that；The tool structure of the present invention is simple, and repeatable utilization, its rational technology, machining tool used is common, processing cost
It is low.
Brief description of the drawings
Fig. 1 is the structural representation front view of the present invention；
Fig. 2 is the structural representation left view of the present invention；
Fig. 3 is the structural representation right view of the present invention；
Fig. 4 is the structural representation front view of frock of the present invention；
Fig. 5 is the structural representation left view of frock of the present invention.
In figure：1 cross hang, 2 workpiece, 3 frocks, 4 frock big disks, 5 adjusting bolts, 6 steel plates.
Embodiment
The present invention is specifically described with reference to the accompanying drawings and embodiments.
The workpiece of huge revolving part of the present invention is the telescopic joint on screw conveyor, wall thickness 30mm, long 3163mm,
Outside diameter 960 (0/-0.5) is turned round, the conical surface for there are one 16 ° on the non-end face of flange of telescopic joint, conical surface roundness tolerance value is 0.05mm.
It is the structural representation front view and left view of frock of the present invention described in Fig. 4 and Fig. 5.
The frock of the present invention includes frock big disk 4, steel plate 6 and adjusting bolt 5, and the back side of the frock big disk 4 is same
6~8 steel plates 6 of uniform welding on one circumference, the steel plate 6 are equipped with threaded hole, and adjusting bolt 5 is from center of circle direction outward direction
Screw in the threaded hole of steel plate 6.
The present invention processes the processing technology of huge revolving part on horizontal lathe, specifically comprises the following steps：
1) assembly tool：Processing tool big disk 4, and 8 steel plates 6 and thread mill drilling；At 4 back side of frock big disk
Eight steel plates 6 of uniform welding, adjusting bolt 5 is screwed on steel plate 6 (as shown in Figure 4 and Figure 5)；
2) workpiece 2 is positioned on workbench；
3) mounting tool：Frock 3 is installed in the non-flange end cylinder bore of workpiece 2, frock 3 is from 2 non-flange of workpiece
End face distance 150mm, adjusts in frock 3 eight adjusting bolts 5 to ensure interior span of the outside diameter of frock big disk 4 from workpiece 2
From uniform, adjusting bolt 5, and spot welding adjusting bolt 5 (as shown in figures 1 and 3) are tightened；
4) cross hang 1 is welded in the flange end endoporus of workpiece 2, cross hang 1 is away from flange end distance 150mm (such as Fig. 1
Shown in Fig. 2)；
5) workpiece 2 is placed in boring machine workbench, boring machine presses the internal diameter calibration of workpieces center of workpiece 2, in frock big disk 4
Center centering；
6) 180 ° of boring machine rotary table, the centering in cross hang 1；
7) on 2 turns of horizontal lathes of workpiece, living on flange excircle, the centre bore correction in the frock 3 of top, car outside diameter, flange are pressed from both sides
Inner face, cylindrical reach are schemed, and the conical surface and groove of Chefei's flange end reach figure；
8) workpiece 2 falls, and it is cylindrical to press from both sides non-flange end, 1 centre bore of cross hang is pushed up, by machined surface calibration of workpieces 2, Che Fa
Lan Duan end faces simultaneously pick up cylindrical up to figure；
9) workpiece unloads work, and flange end places 3-5 days release stress, cuts off flange end cross hang 1, removal work vertically downward
Fill 3；
10) workpiece 2, storage are checked.
The present invention processes huge revolving part using frock on horizontal lathe, solves and huge revolving is processed on horizontal lathe
The problem of part wall is thin plus post-construction deformation is overproof, workpiece deformation is small after the completion of machining, meets design and technical requirements；The present invention
Tool structure it is simple, and it is repeatable utilize, its rational technology, machining tool used is common, and processing cost is low.
The embodiment above of the present invention, is merely illustrative, be not it is only, it is all within the scope of the present invention or it is equivalent this
Change in the range of invention is surrounded by the present invention.
Claims (2)
1. huge revolving part processing tool is processed on a kind of horizontal lathe, it is characterised in that：Including frock big disk (4), steel plate
(6) and adjusting bolt (5), 6~8 steel plates (6) of uniform welding on the same circumference in the back side of the frock big disk (4) are described
Steel plate (6) is equipped with threaded hole, and adjusting bolt (5) is screwed in the threaded hole of steel plate (6) from center of circle direction outward direction.
2. a kind of processing tool using described in claim 1 processes the processing technology of huge revolving part on horizontal lathe, its
It is characterized in that, comprises the following steps that：
1) assembly tool：Processing tool big disk (4), and 8 steel plates (6) and thread mill drilling；Carried on the back in frock big disk (4)
8 steel plates (6) of face uniform welding, adjusting bolt (5) is screwed on steel plate (6)；
2) workpiece (2) is positioned on workbench；
3) mounting tool：Frock (3) is installed in the non-flange end cylinder bore of workpiece (2), frock (3) is from workpiece (2)
Non- end face of flange distance 150mm, adjusts frock (3) upper eight adjusting bolts (5), ensures the outside diameter of frock big disk (4) from work
The internal diameter distance of part (2) uniformly, tightens adjusting bolt (5), spot-welded bolt；
4) cross hang (1) is welded in the flange end endoporus of workpiece (2), cross hang (1) is away from flange end distance 150mm；
5) workpiece (2) is placed in boring machine workbench, boring machine presses the internal diameter calibration of workpieces center of workpiece (2), in frock big disk
(4) center centering；
6) 180 ° of boring machine rotary table, the centering in cross hang (1)；
7) workpiece (2) turns living on horizontal lathe folder flange excircle, and the centre bore correction in top frock (3), car outside diameter, flange are inner
Face, cylindrical reach are schemed, and the conical surface and groove of Chefei's flange end reach figure；
8) workpiece (2) falls, and it is cylindrical to press from both sides non-flange end, cross hang (1) centre bore is pushed up, by machined surface calibration of workpieces (2), car
Flange end end face simultaneously picks up cylindrical up to figure；
9) workpiece (2) unloads work, and flange end places 3-5 days release stress, cuts off flange end cross hang (1), removal vertically downward
Frock (3)；
10) workpiece (2), storage are checked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711316163.0A CN107971799A (en) | 2017-12-12 | 2017-12-12 | Huge revolving part frock and processing technology are processed on horizontal lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711316163.0A CN107971799A (en) | 2017-12-12 | 2017-12-12 | Huge revolving part frock and processing technology are processed on horizontal lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107971799A true CN107971799A (en) | 2018-05-01 |
Family
ID=62010087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711316163.0A Withdrawn CN107971799A (en) | 2017-12-12 | 2017-12-12 | Huge revolving part frock and processing technology are processed on horizontal lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382552A (en) * | 2018-11-23 | 2019-02-26 | 张家港市三林金泰新能源有限公司 | The beveling bracket of new energy internal combustion engine flange |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001079726A (en) * | 1999-09-13 | 2001-03-27 | Nitto Seiko Co Ltd | Tool automatic exchange type screw fastener |
| CN202571858U (en) * | 2012-03-21 | 2012-12-05 | 无锡圣贝尔机电有限公司 | Cylinder car outer-circle auxiliary device |
| CN203779131U (en) * | 2013-11-26 | 2014-08-20 | 山西浩业通用设备有限公司 | Centre frame for horizontal lathe hole |
| CN104443762A (en) * | 2014-11-26 | 2015-03-25 | 济南重工股份有限公司 | Deformation prevention tool for large round workpiece |
| CN106271751A (en) * | 2016-10-12 | 2017-01-04 | 济南中铁重工轨道装备有限公司 | The processing tool in hole and processing method on a kind of shield machine huge revolving part concave surface |
| CN207696151U (en) * | 2017-12-12 | 2018-08-07 | 济南重工股份有限公司 | Huge revolving part tooling is processed on horizontal lathe |
-
2017
- 2017-12-12 CN CN201711316163.0A patent/CN107971799A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001079726A (en) * | 1999-09-13 | 2001-03-27 | Nitto Seiko Co Ltd | Tool automatic exchange type screw fastener |
| CN202571858U (en) * | 2012-03-21 | 2012-12-05 | 无锡圣贝尔机电有限公司 | Cylinder car outer-circle auxiliary device |
| CN203779131U (en) * | 2013-11-26 | 2014-08-20 | 山西浩业通用设备有限公司 | Centre frame for horizontal lathe hole |
| CN104443762A (en) * | 2014-11-26 | 2015-03-25 | 济南重工股份有限公司 | Deformation prevention tool for large round workpiece |
| CN106271751A (en) * | 2016-10-12 | 2017-01-04 | 济南中铁重工轨道装备有限公司 | The processing tool in hole and processing method on a kind of shield machine huge revolving part concave surface |
| CN207696151U (en) * | 2017-12-12 | 2018-08-07 | 济南重工股份有限公司 | Huge revolving part tooling is processed on horizontal lathe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382552A (en) * | 2018-11-23 | 2019-02-26 | 张家港市三林金泰新能源有限公司 | The beveling bracket of new energy internal combustion engine flange |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180501 |
|
| WW01 | Invention patent application withdrawn after publication |