CN204036033U - For the tubing cylindrical roughing frock of lathe - Google Patents
For the tubing cylindrical roughing frock of lathe Download PDFInfo
- Publication number
- CN204036033U CN204036033U CN201420471803.0U CN201420471803U CN204036033U CN 204036033 U CN204036033 U CN 204036033U CN 201420471803 U CN201420471803 U CN 201420471803U CN 204036033 U CN204036033 U CN 204036033U
- Authority
- CN
- China
- Prior art keywords
- connector
- auxiliary section
- workpiece
- lathe
- section
- 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.)
- Expired - Fee Related
Links
- 230000001105 regulatory Effects 0.000 claims abstract description 9
- 238000005259 measurement Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to lathe frock, particularly relates to the tubing cylindrical roughing frock for lathe.The tubing cylindrical roughing frock for lathe that the utility model provides, by arranging control agent and correcting body, frock can be reused, first regulated the axial location of connector by adjustment screw during use, make connector and axis and clamping section axis coaxle, and then regulate adjusting screw, the distance making adjusting screw end face distance correct body axis equals the radius of inner hole of workpiece, then workpiece is set on auxiliary section, coordinate tailstock tool by Workpiece clamping again, because the length of adjusting screw can regulate, therefore, the workpiece of different-diameter can be adapted to, in addition, existence due to control agent makes the axial location of connecting portion regulate, frock can be made to reuse, clamping workpiece is easy to operate.
Description
Technical field
The utility model relates to lathe frock, particularly relates to the tubing cylindrical roughing frock for lathe.
Background technology
Lathe is mainly used in the processing of revolving parts, because revolving parts is widely used and lathe process speed is fast, and lathe is used widely.
In prior art, tubular member generally to need on lathe chuck clamping one for supporting the supporter of tubular member when processing excircles, 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 order to make workpiece have correct position in specific operation process, one dish all need be processed supporter before trade union college after supporter clamping is on chuck, namely car removes the outer surface of supporter, reduce the circular runout of supporter, to make workpiece, there is correct position, this clamping method, supporter can only use once, namely supporter just can not be used after removing again, cause waste of material, in addition, because needs are processed supporter, reduce production efficiency, improve the labour intensity of workman.
Summary of the invention
The tubing cylindrical roughing frock for lathe that the utility model provides, is intended to overcome tubular workpiece in prior art on lathe, adds the deficiency not having suitable fixture, clamping workpiece inconvenience man-hour.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: for the tubing cylindrical roughing frock of lathe, comprise being clamped in supporter on lathe chuck and being arranged on and tail stock holds out against body, described supporter comprises for the clamping section be clamped in by supporter on chuck and the connector be arranged on work pieces mate on clamping section, pass through for regulating the control agent of connector axial location to connect between described clamping section and connector, described control agent and clamping section are integral type structure, described control agent comprises the groove coordinated with connector, the diameter of described groove is greater than the diameter of connector, described recess sidewall is evenly equipped with four for regulating the adjustment screw of connector axial location, described connector be provided with for increase and adjustment screw contact area and shape of cross section is foursquare adjusting portion, the sidewall of institute's groove is provided with the screw suitable with adjustment screw, described connector is also provided with the auxiliary section with work pieces mate, described auxiliary section is threaded connection and is arranged on connector, described connector is provided with has externally threaded joint pin, described auxiliary section is provided with the screwed hole suitable with external screw thread on joint pin, the shape of described auxiliary section is truncated cone-shaped, described screwed hole is arranged on the larger one end of auxiliary section diameter, described joint pin is coaxial with connector, described screwed hole is coaxial with auxiliary section, described auxiliary section is also provided with the correction body for correcting workpiece, 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 few a pair adjusting screw for calibration of workpieces, axis and the axes normal correcting body of described adjusting screw, described correction body is provided with the correction screw suitable with adjusting screw, described correction body is provided with the measuring flume of the spacing be convenient to measurement update screw end face and corrected body axis, the slippery of described measuring flume equals the radius correcting 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 centre hole for coordinating with tailstock center, the axis of described centre hole is with to hold out against body coaxial.
As preferably, the correcting block for correction adjustment portion axis is equipped with between described adjustment screw and adjusting portion, the shape of cross section of described correcting block is rectangle, the length of described correcting block equals the degree of depth of groove, the positional precision of adjusting portion can be ensured better by arranging correcting block, namely can ensure the axiality of adjusting portion and clamping section better, improve the positioning precision of workpiece.
As preferably, described auxiliary section and the tapering holding out against body are 1 to 10 ~ 20, by auxiliary section and the tapering that surely holds out against body are limited in 1 to 10 ~ 20, can to prevent in process auxiliary section, hold out against body and cutter interferes, work pieces process is convenient, improves the working (machining) efficiency of workpiece.
The tubing cylindrical roughing frock for lathe that the utility model provides, tool has the following advantages: by arranging control agent and correcting body, frock can be reused, first regulated the axial location of connector by adjustment screw during use, make connector and axis and clamping section axis coaxle, and then regulate adjusting screw, the distance making adjusting screw end face distance correct body axis equals the radius of inner hole of workpiece, then workpiece is set on auxiliary section, coordinate tailstock tool by Workpiece clamping again, because the length of adjusting screw can regulate, therefore, the workpiece of different-diameter can be adapted to, in addition, existence due to control agent makes the axial location of connecting portion regulate, frock can be made to reuse, clamping workpiece is easy to operate.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of the utility model 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 utility model is described further.As shown in Figure 1, for the tubing cylindrical roughing frock of lathe, comprise being clamped in supporter on lathe chuck 1 and being arranged on and tail stock holds out against body 2, described supporter 1 comprises the clamping section 3 for being clamped in by supporter 1 on chuck and is arranged on the connector 4 that clamping section 3 coordinates with workpiece 19, pass through for regulating the control agent 5 of connector 4 axial location to connect between described clamping section 3 and connector 4, described control agent 5 is integral type structure with clamping section 3, described control agent 5 comprises the groove 6 coordinated with connector 4, the diameter of described groove 6 is greater than the diameter of connector 4, described groove 6 sidewall is evenly equipped with four for regulating the adjustment screw 7 of connector 4 axial location, described connector 4 be provided with for increase and adjustment screw 7 contact area and shape of cross section is foursquare adjusting portion 8, the sidewall of institute's groove 6 is provided with the screw 9 suitable with adjustment screw 7, described connector 4 is also provided with the auxiliary section 10 coordinated 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 external screw thread on joint pin 11, the shape of described auxiliary section 10 is truncated cone-shaped, described screwed hole 12 is arranged on the larger one end of auxiliary section 10 diameter, described joint pin 11 is coaxial with connector 4, described screwed hole 12 is coaxial with auxiliary section 10, described auxiliary section 10 is also provided with the correction body 13 for correcting workpiece 19, 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 face is 30 millimeters to 70 millimeters to the distance of auxiliary section 10 front end face, described correction body 13 is provided with few a pair adjusting screw 14 for calibration of workpieces 19, axis and the axes normal correcting body 13 of described adjusting screw 14, 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 the spacing be convenient to measurement update screw 14 end face and corrected body 13 axis, the slippery of described measuring flume 16 equals the radius correcting body 13, the described body 2 of holding out against in truncated cone-shaped, described in hold out against the larger one end of body 2 diameter end face be provided with 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 correcting body 13, in order to improve the correction accuracy of adjusting screw 14, mushroom head can be set on adjusting screw 14, adjusting screw 14 is made to be point cantact with the contact form of workpiece 19 during assembling, screw thread on described joint pin 11 should be contrary with the direction of rotation of main shaft during machine tooling, namely adds and joint pin 11 should be made man-hour to 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 holding out against body 2, described auxiliary section 10 and hold out against the tapering of body 2 can unrestricted choice, but in order to prevent cutter and auxiliary section 10, the portion of holding out against from interfering and workpiece 19 outer surface can be processed completely in concrete use procedure, just need to make auxiliary section 10 and hold out against body 2 that there is comparatively slow tapering, but the too slow auxiliary section 10 of causing again of tapering is long with the length holding out against portion, therefore, auxiliary section 10 and hold out against body 2 tapering can in the scope of 1 to 10 ~ 20 choose reasonable.
Technique scheme in use, the axial location of connector 4 is first regulated by adjustment screw 7, make connector 4 and axis and clamping section 3 axis coaxle, and then regulate adjusting screw 14, the distance making adjusting screw 14 end face distance correct body 13 axis equals the radius of workpiece 19 endoporus, workpiece 19 is set on auxiliary section 10, to body 2 be held out against be fixed on the other end of workpiece 19, tailstock tool is coordinated to be clamped by workpiece 19 again, because the length of adjusting screw 14 can regulate, therefore, the workpiece 19 of different-diameter can be adapted to, in addition, existence due to control agent 5 makes the axial location of connecting portion regulate, frock can be made to reuse, workpiece 19 clamping is easy to operate.
These are only the preferred embodiment of the present invention, being 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 made based on the technology of the present invention content, change or substitute technology feature, all should be covered by the technology category of claims of the present invention opinion.
Claims (3)
1. for the tubing cylindrical roughing frock of lathe, it is characterized in that: comprise the supporter (1) that is clamped on lathe chuck and be arranged on tail stock hold out against body (2), described supporter (1) comprises for supporter (1) being clamped in the clamping section (3) on chuck and being arranged on the upper connector (4) coordinated with workpiece (19) in clamping section (3), pass through for regulating the control agent (5) of connector (4) axial location to connect between described clamping section (3) and connector (4), described control agent (5) and clamping section (3) are integral type structure, described control agent (5) comprises the groove (6) coordinated with connector (4), the diameter of described groove (6) is greater than the diameter of connector (4), described groove (6) sidewall is evenly equipped with four for regulating the adjustment screw (7) of connector (4) axial location, described connector (4) be provided with for increase and adjustment screw (7) contact area and shape of cross section is foursquare adjusting portion (8), the sidewall of institute's groove (6) is provided with the screw (9) suitable with adjustment screw (7), described connector (4) is also provided with the auxiliary section (10) coordinated 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) that upper external screw thread is suitable with joint pin (11), the shape of described auxiliary section (10) is truncated cone-shaped, described screwed hole (12) is arranged on the larger one end of auxiliary section (10) diameter, described joint pin (11) is coaxial with connector (4), described screwed hole (12) is coaxial with auxiliary section (10), described auxiliary section (10) is also provided with the correction body (13) for correcting workpiece (19), 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 face is 30 millimeters to 70 millimeters to the distance of auxiliary section (10) front end face, described correction body (13) is provided with few a pair adjusting screw for calibration of workpieces (19) (14), axis and the axes normal correcting body (13) of described adjusting screw (14), 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 the spacing be convenient to measurement update screw (14) end face and corrected body (13) axis, the slippery of described measuring flume (16) equals the radius correcting body (13), the described body (2) that holds out against is in truncated cone-shaped, the described end face holding out against the larger one end of body (2) 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 holding out against body (2) are 1 to 10 ~ 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471803.0U CN204036033U (en) | 2014-08-20 | 2014-08-20 | For the tubing cylindrical roughing frock of lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471803.0U CN204036033U (en) | 2014-08-20 | 2014-08-20 | For the tubing cylindrical roughing frock of lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036033U true CN204036033U (en) | 2014-12-24 |
Family
ID=52236741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420471803.0U Expired - Fee Related CN204036033U (en) | 2014-08-20 | 2014-08-20 | For the tubing cylindrical roughing frock of lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204036033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209774A (en) * | 2014-08-20 | 2014-12-17 | 平湖市斯迈克机械制造有限公司 | Pipe outer circle rough machining tool for machine tool |
-
2014
- 2014-08-20 CN CN201420471803.0U patent/CN204036033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209774A (en) * | 2014-08-20 | 2014-12-17 | 平湖市斯迈克机械制造有限公司 | Pipe outer circle rough machining tool for machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104625602A (en) | Method for machining thin-wall bearing housing part | |
| CN102357693B (en) | Method for machining high-precision deep hole | |
| CN103447566A (en) | Positioner | |
| CN104400335A (en) | Taper sleeve processing method | |
| CN105643032A (en) | Machining method for radial high-precision small square holes of rotary part | |
| CN204036033U (en) | For the tubing cylindrical roughing frock of lathe | |
| CN103480862B (en) | High accuracy and roughness circular cone endoporus turning process | |
| CN207372772U (en) | Numerically controlled lathe special-shaped workpiece aids in clamping device | |
| CN103769955B (en) | Multistation vertical rotary building-block machine | |
| CN105537889A (en) | Synchronous machining method of left and right eccentric gears | |
| CN104209774A (en) | Pipe outer circle rough machining tool for machine tool | |
| CN204657989U (en) | A kind of novel ultrasonic processing tool chuck | |
| CN202317733U (en) | Finish turning tool for lower section of bottle body | |
| CN203449055U (en) | Expansion type axial positioner | |
| CN206326136U (en) | Lathe simple and fast tool setting device | |
| CN203245465U (en) | Tool setting technology sleeve used in thread turning process | |
| CN102528076A (en) | Optimizing process for molding and processing oversized copper cage | |
| CN207953209U (en) | A kind of bracket fixture of horizontal lathe | |
| CN204818130U (en) | Anchor clamps of turning terminal surface | |
| CN201446415U (en) | Internal thread special gripper of grinding ball screw rod nut | |
| CN104607736B (en) | Method and rig for wire-electrode cutting of thin-walled tube pyramid | |
| CN109226787A (en) | A kind of novel numerical control cutting off machine | |
| CN210099041U (en) | Drilling machine tool setting auxiliary device | |
| CN204353829U (en) | A kind of fixture for the processing of circular ring work piece outer ring surface grooving | |
| CN204262377U (en) | For the boring machine fixture of fine finishining middle-opening pump pump housing endoporus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |