CN104209774A - Pipe outer circle rough machining tool for machine tool - Google Patents
Pipe outer circle rough machining tool for machine tool Download PDFInfo
- Publication number
- CN104209774A CN104209774A CN201410411670.2A CN201410411670A CN104209774A CN 104209774 A CN104209774 A CN 104209774A CN 201410411670 A CN201410411670 A CN 201410411670A CN 104209774 A CN104209774 A CN 104209774A
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- Prior art keywords
- connector
- auxiliary section
- workpiece
- screw
- section
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Classifications
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- 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
- B23Q1/76—Steadies; Rests
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention relates to a tool for a machine tool, in particular to a pipe outer circle rough machining tool for the machine tool. According to the pipe outer circle rough machining tool for the machine tool, disclosed by the invention, the pipe outer circle rough machining tool can be repeatedly used by arranging an adjusting body and a correcting body, the position of the axial line of a connecting body can be adjusted first through adjusting screws before the pipe outer circle rough machining tool is used, the axial line of the connecting body is enabled to be coaxial with the axial line of a clamping part, correcting screws can be then adjusted, the distance from each of the end surfaces of the correcting screws to the axial line of the correcting body is enabled to be equal to the radius of an inner hole of a workpiece, the workpiece then sleeves a matching part, the workpiece is then tightly clamped through the matching of a tail seat of the machine tool, and the correcting screws can adapt to workpieces in different diameters as the lengths of the correcting screws can be adjusted; in addition, the position of the axial line of a connecting part can be adjusted due to the existence of the adjusting body, the pipe outer circle rough machining tool can be repeatedly used, and the operation of clamping the workpiece can be very convenient.
Description
Technical field
The present invention relates to lathe frock, relate in particular to the tubing cylindrical roughing frock for lathe.
Background technology
Lathe is mainly used in the processing of revolving parts, due to revolving parts be widely used and lathe process velocity fast, and lathe is used widely.
In prior art, tubular member generally need to be on lathe chuck in the time of processing excircles one of clamping for supporting the supporter of tubular member, and then hold out against with the tailstock of lathe, complete the clamping of workpiece, but the chuck of lathe is three-jaw self-centering chuck, in specific operation process in order to make workpiece there is correct position, one dish all need be processed supporter before installing by workpiece after supporter clamping is on chuck, it is the outer surface that car removes supporter, reduce the circular runout of supporter, so that workpiece has correct position, this clamping method, supporter can only use once, after removing, supporter just can not be used again, cause waste of material, in addition, because needs are processed supporter, reduce production efficiency, improved workman's labour intensity.
Summary of the invention
Tubing cylindrical roughing frock for lathe provided by the invention, be intended to overcome in prior art tubular workpiece on lathe, add there is no suitable fixture man-hour, the deficiency of clamping workpiece inconvenience.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: for the tubing cylindrical roughing frock of lathe, comprise the supporter being clamped on lathe chuck and be arranged on the body that holds out against on tail stock, described supporter comprises for supporter being clamped in to the clamping section on chuck and being arranged on the connector coordinating with workpiece on clamping section, between described clamping section and connector, connect by the control agent for regulating connector axial location, described control agent and clamping section are integral type structure, described control agent comprises the groove coordinating with connector, the diameter of described groove is greater than the diameter of connector, in described recess sidewall, be evenly equipped with four for regulating the adjustment screw of connector axial location, described connector is provided with for being foursquare adjusting portion with increase and adjustment screw contact area and shape of cross section, the sidewall of institute's groove is provided with the screw suitable with adjustment screw, on described connector, be also provided with the auxiliary section coordinating with workpiece, described auxiliary section is threaded connection and is arranged on connector, described connector is provided with has externally threaded joint pin, described auxiliary section be provided with joint pin on the suitable screwed hole of external screw thread, described auxiliary section be shaped as truncated cone-shaped, described screwed hole is arranged on one end that auxiliary section diameter is larger, described joint pin is coaxial with connector, described screwed hole is coaxial with auxiliary section, on described auxiliary section, be also provided with the correction body for workpiece is proofreaied and correct, described correction body is coaxial and perpendicular to the front end face of auxiliary section with auxiliary section, described correction body front end face is 30 millimeters to 70 millimeters to the distance of auxiliary section front end face, described correction body is provided with less a pair of adjusting screw for calibration of workpieces, the axis of described adjusting screw is vertical with the axis of proofreading and correct body, described correction body is provided with the correction screw suitable with adjusting screw, described correction body is provided with the measuring flume of being convenient to measurement update screw end face and proofreading and correct distance between body axis, the slippery of described measuring flume equals to proofread and correct the radius of body, the described body that holds out against is truncated cone-shaped, described in hold out against the larger one end of body diameter end face be provided with the centre hole for coordinating with tailstock center, the axis of described centre hole is with to hold out against body coaxial.
As preferably, between described adjustment screw and adjusting portion, be equipped with the correcting block for correction adjustment portion axis, the shape of cross section of described correcting block is rectangle, the length of described correcting block equals the degree of depth of groove, by being set, correcting block can ensure better the positional precision of adjusting portion, can ensure better the axiality of adjusting portion and clamping section, improve the positioning precision of workpiece.
As preferably, described auxiliary section and the tapering that holds out against body are 1 to 10～20, by by auxiliary section and the tapering that surely holds out against body be limited in 1 to 10～20, can prevent in process auxiliary section, hold out against body and cutter interferes, workpiece is easy to process, has improved the working (machining) efficiency of workpiece.
Tubing cylindrical roughing frock for lathe provided by the invention, tool has the following advantages: by control agent being set and proofreading and correct body, frock can be reused, when use, first regulate the axial location of connector by adjustment screw, make connector and axis and clamping section axis coaxle, and then adjusting adjusting screw, the distance that makes adjusting screw end face distance proofread and correct body axis equals the radius of inner hole of workpiece, then workpiece is set on auxiliary section, coordinate again tailstock tool by Workpiece clamping, because the length of adjusting screw can regulate, therefore, can adapt to the workpiece of different-diameter, in addition, because making the axial location of connecting portion, the existence of control agent can regulate, can make frock reuse, clamping workpiece is easy to operate.
Brief description of the drawings
Accompanying drawing 1 is the front view of the present invention for the tubing cylindrical roughing frock of lathe.
Detailed description of the invention
Below in conjunction with accompanying drawing, the tubing cylindrical roughing frock for lathe of the present invention is described further.As shown in Figure 1, for the tubing cylindrical roughing frock of lathe, comprise the supporter 1 being clamped on lathe chuck and be arranged on and hold out against body 2 on tail stock, described supporter 1 comprises for supporter 1 being clamped in to the clamping section 3 on chuck and being arranged on the connector 4 coordinating with workpiece 19 on clamping section 3, between described clamping section 3 and connector 4 by connecting for the control agent 5 that regulates connector 4 axial location, described control agent 5 is integral type structure with clamping section 3, described control agent 5 comprises the groove 6 coordinating with connector 4, the diameter of described groove 6 is greater than the diameter of connector 4, on described groove 6 sidewalls, be evenly equipped with four for regulating the adjustment screw 7 of connector 4 axial location, described connector 4 is provided with for being foursquare adjusting portion 8 with increase and adjustment screw 7 contacts area and shape of cross section, the sidewall of institute's groove 6 is provided with the screw 9 suitable with adjustment screw 7, on described connector 4, be also provided with the auxiliary section 10 coordinating with workpiece 19, described auxiliary section 10 is threaded connection and is arranged on connector 4, described connector 4 is provided with has externally threaded joint pin 11, described auxiliary section 10 be provided with joint pin 11 on the suitable screwed hole 12 of external screw thread, described auxiliary section 10 be shaped as truncated cone-shaped, described screwed hole 12 is arranged on larger one end of 10 diameters, auxiliary section, described joint pin 11 is coaxial with connector 4, described screwed hole 12 is coaxial with auxiliary section 10, on described auxiliary section 10, be also provided with the correction body 13 for workpiece 19 is proofreaied and correct, described correction body 13 is coaxial and perpendicular to the front end face of auxiliary section 10 with auxiliary section 10, described correction body 13 front end faces are 30 millimeters to 70 millimeters to the distance of auxiliary section 10 front end faces, described correction body 13 is provided with less a pair of adjusting screw 14 for calibration of workpieces 19, the axis of described adjusting screw 14 is vertical with the axis of proofreading and correct body 13, described correction body 13 is provided with the correction screw 15 suitable with adjusting screw 14, described correction body 13 is provided with the measuring flume 16 of being convenient to measurement update screw 14 end faces and proofreading and correct distance between body 13 axis, the slippery of described measuring flume 16 equals to proofread and correct the radius of body 13, the described body 2 that holds out against is truncated cone-shaped, described in hold out against body 2 larger one end of diameter end face be provided with the centre hole 17 for coordinating with tailstock center, the axis of described centre hole 17 is with to hold out against body 2 coaxial.
Optionally, described auxiliary section 10 is integral type structure with proofreading and correct body 13, in order to improve the correction accuracy of adjusting screw 14, can on adjusting screw 14, mushroom head be set, when assembling, making adjusting screw 14 and the contact form of workpiece 19 is that point contacts, when screw thread on described joint pin 11 should be with machine tooling, the direction of rotation of main shaft is contrary, adds and should make man-hour joint pin 11 coordinate tightr with screwed hole 12.
Optionally, be equipped with the correcting block 18 for correction adjustment portion 8 axis between described adjustment screw 7 and adjusting portion 8, the shape of cross section of described correcting block 18 is rectangle, and the length of described correcting block 18 equals the degree of depth of groove 6.
Optionally, described auxiliary section 10 is 1 to 10～20 with the tapering that holds out against body 2, described auxiliary section 10 can freely be selected with the tapering that holds out against body 2, but in concrete use procedure in order to prevent that cutter and auxiliary section 10, the portion of holding out against from interfering and workpiece 19 outer surfaces can be processed completely, just need to make auxiliary section 10 and hold out against body 2 to there is more slow tapering, but the too slow auxiliary section 10 of can causing again of tapering is long with the length that holds out against portion, therefore, auxiliary section 10 and hold out against the tapering of body 2 can be in 1 to 10～20 scope choose reasonable.
Technique scheme in use, first regulate the axial location of connector 4 by adjustment screw 7, make connector 4 and axis and clamping section 3 axis coaxles, and then adjusting adjusting screw 14, the distance that makes adjusting screw 14 end face distances proofread and correct body 13 axis equals the radius of workpiece 19 endoporus, workpiece 19 is set on auxiliary section 10, to hold out against body 2 and be fixed on the other end of workpiece 19, coordinate again tailstock tool that workpiece 19 is clamped, because the length of adjusting screw 14 can regulate, therefore, can adapt to the workpiece 19 of different-diameter, in addition, because making the axial location of connecting portion, the existence of control agent 5 can regulate, can make frock reuse, workpiece 19 clampings are easy to operate.
These are only the preferred embodiment of the present invention, be intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.Those skilled in the art will appreciate that all amendments of making based on the technology of the present invention content, variation or substitute technology feature, all should be covered by the technology category of claims opinion of the present invention.
Claims (3)
1. for the tubing cylindrical roughing frock of lathe, it is characterized in that: comprise the supporter (1) being clamped on lathe chuck and be arranged on holding out against body (2) on tail stock, described supporter (1) comprises for supporter (1) being clamped in to the clamping section (3) on chuck and being arranged on the upper connector (4) coordinating with workpiece (19) in clamping section (3), between described clamping section (3) and connector (4), connect by the control agent (5) for regulating connector (4) axial location, described control agent (5) is integral type structure with clamping section (3), described control agent (5) comprises the groove (6) coordinating with connector (4), the diameter of described groove (6) is greater than the diameter of connector (4), on described groove (6) sidewall, be evenly equipped with four for regulating the adjustment screw (7) of connector (4) axial location, described connector (4) is provided with for being foursquare adjusting portion (8) with increase and adjustment screw (7) contact area and shape of cross section, the sidewall of institute's groove (6) is provided with the screw (9) suitable with adjustment screw (7), on described connector (4), be also provided with the auxiliary section (10) coordinating with workpiece (19), described auxiliary section (10) is threaded connection and is arranged on connector (4), described connector (4) is provided with has externally threaded joint pin (11), described auxiliary section (10) is provided with the screwed hole (12) suitable with the upper external screw thread of joint pin (11), described auxiliary section (10) be shaped as truncated cone-shaped, described screwed hole (12) is arranged on larger one end of diameter, auxiliary section (10), described joint pin (11) is coaxial with connector (4), described screwed hole (12) is coaxial with auxiliary section (10), on described auxiliary section (10), be also provided with the correction body (13) for workpiece (19) is proofreaied and correct, described correction body (13) is coaxial and perpendicular to the front end face of auxiliary section (10) with auxiliary section (10), the distance of described correction body (13) front end face (10) front end face to auxiliary section is 30 millimeters to 70 millimeters, described correction body (13) is provided with less a pair of adjusting screw for calibration of workpieces (19) (14), the axis of described adjusting screw (14) is vertical with the axis of proofreading and correct body (13), described correction body (13) is provided with the correction screw (15) suitable with adjusting screw (14), described correction body (13) is provided with the measuring flume (16) of being convenient to measurement update screw (14) end face and proofreading and correct distance between body (13) axis, the slippery of described measuring flume (16) equals to proofread and correct the radius of body (13), the described body (2) that holds out against is truncated cone-shaped, the described end face that holds out against body (2) larger one end of diameter is provided with the centre hole (17) for coordinating with tailstock center, and the axis of described centre hole (17) is with to hold out against body (2) coaxial.
2. the tubing cylindrical roughing frock for lathe according to claim 1, it is characterized in that: between described adjustment screw (7) and adjusting portion (8), be equipped with the correcting block (18) for correction adjustment portion (8) axis, the shape of cross section of described correcting block (18) is rectangle, and the length of described correcting block (18) equals the degree of depth of groove (6).
3. the tubing cylindrical roughing frock for lathe according to claim 1, is characterized in that: described auxiliary section (10) and the tapering that holds out against body (2) are 1 to 10～20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410411670.2A CN104209774A (en) | 2014-08-20 | 2014-08-20 | Pipe outer circle rough machining tool for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410411670.2A CN104209774A (en) | 2014-08-20 | 2014-08-20 | Pipe outer circle rough machining tool for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104209774A true CN104209774A (en) | 2014-12-17 |
Family
ID=52091896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410411670.2A Pending CN104209774A (en) | 2014-08-20 | 2014-08-20 | Pipe outer circle rough machining tool for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104209774A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345101A (en) * | 2015-11-27 | 2016-02-24 | 华创天元实业发展有限责任公司 | Processing device for outer circle of large-diameter steel-plastic composite pressure pipe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10209371A1 (en) * | 2001-12-08 | 2003-06-18 | Richter Vorrichtungsbau Gmbh H | Stay for fixing workpiece to machining device, comprising quick adjusting clamping mechanism with integrated indicator system |
| JP2005046983A (en) * | 2003-07-31 | 2005-02-24 | Neomax Co Ltd | Sleeve machining machine and sleeve machining method |
| CN201143635Y (en) * | 2008-01-18 | 2008-11-05 | 上海东方泵业(集团)有限公司 | Sleeve barrel grinding jigs |
| CN203184684U (en) * | 2013-03-07 | 2013-09-11 | 连云港职业技术学院 | Numerical control lathe fixture of thin-wall barrel-shaped workpiece |
| CN203495270U (en) * | 2013-09-12 | 2014-03-26 | 西安志越机电科技有限公司 | Turning fixture for external thread of thin-walled sleeve |
| CN103962598A (en) * | 2014-05-28 | 2014-08-06 | 中核（天津）机械有限公司 | Automatic expansion core clamp for thin-walled cylinder parts |
| CN204036033U (en) * | 2014-08-20 | 2014-12-24 | 平湖市斯迈克机械制造有限公司 | For the tubing cylindrical roughing frock of lathe |
-
2014
- 2014-08-20 CN CN201410411670.2A patent/CN104209774A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10209371A1 (en) * | 2001-12-08 | 2003-06-18 | Richter Vorrichtungsbau Gmbh H | Stay for fixing workpiece to machining device, comprising quick adjusting clamping mechanism with integrated indicator system |
| JP2005046983A (en) * | 2003-07-31 | 2005-02-24 | Neomax Co Ltd | Sleeve machining machine and sleeve machining method |
| CN201143635Y (en) * | 2008-01-18 | 2008-11-05 | 上海东方泵业(集团)有限公司 | Sleeve barrel grinding jigs |
| CN203184684U (en) * | 2013-03-07 | 2013-09-11 | 连云港职业技术学院 | Numerical control lathe fixture of thin-wall barrel-shaped workpiece |
| CN203495270U (en) * | 2013-09-12 | 2014-03-26 | 西安志越机电科技有限公司 | Turning fixture for external thread of thin-walled sleeve |
| CN103962598A (en) * | 2014-05-28 | 2014-08-06 | 中核（天津）机械有限公司 | Automatic expansion core clamp for thin-walled cylinder parts |
| CN204036033U (en) * | 2014-08-20 | 2014-12-24 | 平湖市斯迈克机械制造有限公司 | For the tubing cylindrical roughing frock of lathe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345101A (en) * | 2015-11-27 | 2016-02-24 | 华创天元实业发展有限责任公司 | Processing device for outer circle of large-diameter steel-plastic composite pressure pipe |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170315 |
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