CN104190952A - Machining tool for long-shaft parts - Google Patents
Machining tool for long-shaft parts Download PDFInfo
- Publication number
- CN104190952A CN104190952A CN201410333371.1A CN201410333371A CN104190952A CN 104190952 A CN104190952 A CN 104190952A CN 201410333371 A CN201410333371 A CN 201410333371A CN 104190952 A CN104190952 A CN 104190952A
- Authority
- CN
- China
- Prior art keywords
- hollow tube
- shaft part
- long shaft
- machining tool
- long
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
-
- 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
Abstract
A machining tool for long-shaft parts comprises a main shaft body, a machining cutter and a hollow tube. The main shaft body clamps the body of a long shaft incoming material to rotate about the axial direction and feeding is performed along the axial direction. The machining cutter is arranged between the main shaft body and the hollow tube and is arranged vertical to the axial direction. The hollow tube is arranged opposite to the main shaft body along the axial direction. The body of the long shaft incoming material enters the hollow tube after being cut by the machining cutter and is supported by the hollow tube. The machining tool for long-shaft parts published in the invention can efficiently prevent the long-shaft parts from curving and deforming during the machining process, and the tool has low cost and is convenient for continuous machining.
Description
Technical field
The present invention relates to a kind of part machining tool, relate in particular to a kind of long shaft part machining tool.
Background technology
Long shaft part, the especially less long shaft part of low-intensity material and cross sectional dimensions, in Tutrning Process, the effect of the support force applying due to self gravitation and process tool, easily there is flexural deformation in the discharging axle body having processed part.
Summary of the invention
In view of this, the invention provides a kind of long shaft part machining tool, can prevent long shaft part flexural deformation in Tutrning Process.
The invention provides a kind of long shaft part machining tool, comprise main shaft body, process tool and hollow tube, main shaft body clamping major axis supplied materials axle body is around axial-rotation feed vertically, process tool is arranged in the middle of main shaft body and hollow tube and setting perpendicular to axial direction, hollow tube and main shaft body are oppositely arranged vertically, and major axis supplied materials axle body enters hollow tube and supported by described hollow tube after process tool machining.
The invention has the beneficial effects as follows: the present invention is by being oppositely arranged hollow tube at axial direction and main shaft body, long shaft part enters hollow tube and by hollow tube, long shaft part discharging axle body is supported after process tool machining, prevents the support force flexural deformation that long shaft part applies because of self gravitation and process tool.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of long shaft part machining tool of the present invention.
The specific embodiment
The long shaft part machining tool that the present invention announces as shown in Figure 1, long shaft part machining tool 1 comprises main shaft body 10, process tool 11 and back of the body hollow tube 13, main shaft body 10 clamping major axis supplied materials 20 axle bodies are around axial-rotation feed vertically, process tool 11 is arranged at main shaft body 10 middle and setting perpendicular to axial direction with hollow tube 13, hollow tube 13 is oppositely arranged vertically with main shaft body 10, and major axis supplied materials 20 axle bodies enter hollow tube 13 and supported by described hollow tube 13 after process tool machining.
Below introduce in detail long shaft part machining tool 1 of the present invention.
Long shaft part machining tool 1 comprises main shaft body 10, process tool 11 and hollow tube 13, main shaft body 10 can clamp major axis supplied materials 20 axle bodies around axial-rotation feed vertically, process tool 11 is arranged at main shaft body 10 middle and direction setting perpendicular to axial direction with hollow tube 13, and hollow tube 13 is oppositely arranged vertically with main shaft body 10.So, major axis supplied materials 20 axle bodies are by 10 clampings of main shaft body and around axial-rotation, and process tool 11 direction perpendicular to axial direction is done feed motion, thereby cuts groove on major axis supplied materials 20 axle bodies; Meanwhile, major axis supplied materials 20 axle bodies clamp feed vertically by main shaft body 10, and 11 pairs of major axis supplied materials 20 axle bodies of process tool carry out continuous cutting processing, and the complete long shaft part discharging axle body 21 of machining enters hollow tube 13 and supported by described hollow tube 13.It should be noted that, described long shaft part machining tool 1 also comprises power, transmission, automation control and cooling system certainly, and these can adopt technology well known in the art.
Preferably, described long shaft part machining tool also comprises back of the body axle main body 12, and back of the body axle main body 12 is provided with vertically holds cavity 120, described in described hollow tube 13 is arranged at, holds in cavity 120.Further preferred, described hollow tube 13 is gripped by back of the body axle main body 12.
Preferably, described hollow tube end is provided with the groove 121 that connects material, and so, can accept the long shaft part 2 processing.
Process tool 11 can adopt the technology of well known to a person skilled in the art, preferred, and process tool 11 edges of a knife upwards arrange along vertical, so, process tool has a support force making progress to long shaft part 2, and the 2 self gravitation effects of partial offset long shaft part, prevent bending.
Below introduce in detail long shaft part processing method of the present invention.
Long shaft part machining tool 1 carries out continuous cutting processing to major axis supplied materials 20 axle bodies vertically, and in said process, hollow tube 13 is nested on long shaft part 2 discharging axle bodies 21 and to long shaft part discharging axle body 21 and supports.Be appreciated that long shaft part 2 discharging axle bodies 21 refer to the part that major axis supplied materials 20 axle bodies are crossed through lathe 1 machining.
Preferably, described hollow tube 13 is pipe, and internal diameter, than the large 0.2～1mm of long shaft part maximum outside diameter, so, can facilitate long shaft part discharging axle body 21 to enter in hollow tube 13, also can form stable support to long shaft part discharging axle body 21 simultaneously.
Select suitable supplied materials, can make the long shaft part processing method effect that the present invention announces bring into play better.As shown in Figure 1, described major axis supplied materials 20 is C3602 brass bar, main shaft and a plurality of circular protrusion in the middle of the long shaft part 2 being finally processed into comprises.Preferably, described long shaft part 2 minimum outer diameter are 0.6-1.0.Preferred, the 10-20 that described long shaft part 2 length are its maximum outside diameters doubly.C3602 brass Material Strength is lower, and itself is easily crooked, and long shaft part 2 length-to-diameters of final molding are excessive in addition, are subject to self gravitation function influence, especially easily occurs that processing is crooked.
The long shaft part machining tool that adopts the present invention to announce, can effectively prevent long shaft part 2 flexural deformation in process, and with low cost, convenient processing continuously, and product enters by hollow tube 13 groove 121 that connects material automatically.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a long shaft part machining tool, comprise main shaft body, process tool and hollow tube, main shaft body clamping major axis supplied materials axle body is around axial-rotation feed vertically, process tool is arranged in the middle of main shaft body and hollow tube and setting perpendicular to axial direction, hollow tube and main shaft body are oppositely arranged vertically, and major axis supplied materials axle body enters hollow tube and supported by described hollow tube after process tool machining.
2. long shaft part machining tool as claimed in claim 1, is characterized in that: described long shaft part machining tool also comprises back of the body axle main body, and back of the body axle main body is provided with vertically holds cavity, described in described hollow tube is arranged at, holds in cavity.
3. long shaft part machining tool as claimed in claim 2, is characterized in that: described hollow tube grips by carrying on the back axle main body.
4. long shaft part machining tool as claimed in claim 1, is characterized in that: described hollow tube end is provided with the groove that connects material.
5. long shaft part machining tool as claimed in claim 1, is characterized in that: described process tool is grooving cutter, and the edge of a knife upwards arranges along vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333371.1A CN104190952A (en) | 2014-07-15 | 2014-07-15 | Machining tool for long-shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333371.1A CN104190952A (en) | 2014-07-15 | 2014-07-15 | Machining tool for long-shaft parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104190952A true CN104190952A (en) | 2014-12-10 |
Family
ID=52076399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410333371.1A Pending CN104190952A (en) | 2014-07-15 | 2014-07-15 | Machining tool for long-shaft parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104190952A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1005975A (en) * | 1974-08-29 | 1977-03-01 | James E. Heath | Asbestos grippers for bar turning machine |
| EP0231921A2 (en) * | 1986-02-05 | 1987-08-12 | GIBEN IMPIANTI S.p.A. | Gripping apparatus |
| EP0473921A2 (en) * | 1990-08-25 | 1992-03-11 | Franz Haane | Turning gear for supporting cylindrical workpieces |
| CN102398044A (en) * | 2010-09-17 | 2012-04-04 | 上海重型机床厂有限公司 | Automatic processing equipment and method for slender axle part |
| CN202271190U (en) * | 2011-09-16 | 2012-06-13 | 贵州航太精密制造有限公司 | Follower rest |
| CN103522068A (en) * | 2013-10-18 | 2014-01-22 | 沈阳市大鑫数控机械有限责任公司 | Special numerical control machine tool for milling end face, drilling center hole and lathing outer circle of thin and long shaft part |
-
2014
- 2014-07-15 CN CN201410333371.1A patent/CN104190952A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1005975A (en) * | 1974-08-29 | 1977-03-01 | James E. Heath | Asbestos grippers for bar turning machine |
| EP0231921A2 (en) * | 1986-02-05 | 1987-08-12 | GIBEN IMPIANTI S.p.A. | Gripping apparatus |
| EP0473921A2 (en) * | 1990-08-25 | 1992-03-11 | Franz Haane | Turning gear for supporting cylindrical workpieces |
| CN102398044A (en) * | 2010-09-17 | 2012-04-04 | 上海重型机床厂有限公司 | Automatic processing equipment and method for slender axle part |
| CN202271190U (en) * | 2011-09-16 | 2012-06-13 | 贵州航太精密制造有限公司 | Follower rest |
| CN103522068A (en) * | 2013-10-18 | 2014-01-22 | 沈阳市大鑫数控机械有限责任公司 | Special numerical control machine tool for milling end face, drilling center hole and lathing outer circle of thin and long shaft part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |
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| RJ01 | Rejection of invention patent application after publication |