CN203665146U - Outer circle machining tool of cylindrical workpiece - Google Patents
Outer circle machining tool of cylindrical workpiece Download PDFInfo
- Publication number
- CN203665146U CN203665146U CN201320818292.0U CN201320818292U CN203665146U CN 203665146 U CN203665146 U CN 203665146U CN 201320818292 U CN201320818292 U CN 201320818292U CN 203665146 U CN203665146 U CN 203665146U
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- CN
- China
- Prior art keywords
- fairlead
- guide
- cylindrical workpiece
- excircle
- axis
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an outer circle machining tool of a cylindrical workpiece. The outer circle machining tool comprises a guide shaft, a guide sleeve and a taper shaft. The guide sleeve is cylindrical, the outer side of the guide sleeve is connected with the cylindrical workpiece in a sleeved mode, the guide shaft penetrates into the guide sleeve from one end, the taper shaft penetrates into the guide sleeve from the other end and is connected with one end of the guide shaft, a plurality of sliding blocks are uniformly embedded in the side wall of the guide sleeve along the circumference, the sliding blocks slide along the guide sleeve in the radial direction, the inner side faces of the sliding blocks are oblique planes matched with the taper shaft, and an annular positioning tension spring concentric with the guide sleeve is installed on the outer sides of the sliding blocks in an embedded mode. The outer circle machining tool is good in universality, convenient to operate and suitable for cylindrical workpieces of different types and different sizes, and facilitates positioning and clamping of outer circles of the cylindrical workpieces during machining.
Description
Technical field
The utility model relates to machining frock field, particularly relates to a kind of processing tool for excircle of cylindrical workpiece.
Background technology
As everyone knows, in machine finishing industry, product category is more, shape differs, vary in size, particularly some cylindrical works, as motor stator or rotor, its internal diameter size and length are all inconsistent, in the time of converted products, supporting frock clamp also just needs the supporting a kind of special tooling of a kind of product so, like this not only wasting material also loses time, if shape of product difference, not of uniform size, measure in little situation, the time that may change frock will be more than process time, thereby cause efficiency lower, solve the problems referred to above so need to design the good workpiece of a kind of versatility.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of processing tool for excircle of cylindrical workpiece, and versatility is good, easy to operate, is applicable to the cylindrical workpiece of dissimilar, different size, facilitates the positioning and clamping of the Excircle machining of cylindrical workpiece.
The utility model solves the technical scheme that its technical problem adopts: the processing tool for excircle that a kind of cylindrical workpiece is provided, comprise the axis of guide, fairlead and taper shaft, described fairlead is cylindrical, its outside is socketed with cylindrical workpiece, the described axis of guide penetrates from one end of fairlead, described taper shaft penetrates and is connected with one end of the axis of guide from the other end of fairlead, on the sidewall of described fairlead, embed several sliding shoes are installed along even circumferential, described sliding shoe radially slides along fairlead, its medial surface is the inclined-plane matching with taper shaft, the outside of described sliding shoe embeds the circular orientation extension spring being provided with fairlead arranged concentric.
The described axis of guide passes from the center of taper shaft and passes through locking nut fixing and locking.
One end sealing of described fairlead, the other end is openend, and the described axis of guide passes from the centre bore of fairlead blind end, and described taper shaft stretches into from openend.
The medial surface of described fairlead is taper seat, on the sidewall of described fairlead, is furnished with along even circumferential the rectangular through-hole matching with the size of sliding shoe, is arranged side by side with the locating slot that two circles are arranged through rectangular through-hole on the periphery of described fairlead.
The lateral surface of described sliding shoe laterally has two extension spring caulking grooves that communicate with the locating slot on fairlead, in described extension spring caulking groove and locating slot, embeds circular orientation extension spring is installed.
On the described axis of guide, be furnished with mount pad, described mount pad and the blind end of fairlead are close to, and on described mount pad, have several installing holes along even circumferential, be installed with screw the axis of guide is fixedly connected with fairlead in this installing hole.
Described locking nut has two, and also stack installation is fixing.
When clamping, cylindrical workpiece is socketed in to the outside of fairlead, then the axis of guide is connected with locking nut with taper shaft through fairlead, rotation lock nut is pressed into axially directed tapering cover inside, the inner side conical surface of the conical surface of taper shaft and sliding shoe interacts, and sliding shoe is promoted laterally, until the internal diameter swelling of sliding shoe and cylindrical workpiece, after guaranteeing that cylindrical workpiece can not move, whole frock is placed into the tailstock centre with lathe on lathe and withstands fairlead and taper shaft.
beneficial effect
The utility model relates to a kind of processing tool for excircle of cylindrical workpiece, and versatility is good, easy to operate, is applicable to the cylindrical workpiece of dissimilar, different size, facilitates the positioning and clamping of the Excircle machining of cylindrical workpiece.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is three-dimensional structure diagram of the present utility model;
Fig. 3 is the structure chart of the axis of guide described in the utility model;
Fig. 4 is the structure chart of circular orientation extension spring described in the utility model;
Fig. 5 is the structure chart of sliding shoe described in the utility model;
Fig. 6 is the structure chart of fairlead described in the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Fig. 1-6, embodiment of the present utility model relates to a kind of processing tool for excircle of cylindrical workpiece, comprise the axis of guide 3, fairlead 2 and taper shaft 6, described fairlead 2 is cylindrical, its outside is socketed with cylindrical workpiece 1, the described axis of guide 3 penetrates from one end of fairlead 2, described taper shaft 6 penetrates and is connected with one end of the axis of guide 3 from the other end of fairlead 2, on the sidewall of described fairlead 2, embed several sliding shoes 4 are installed along even circumferential, described sliding shoe 4 radially slides along fairlead 2, its medial surface is the inclined-plane 43 matching with taper shaft 6, the outside of described sliding shoe 4 embeds the circular orientation extension spring 5 being provided with fairlead 2 arranged concentric.
The described axis of guide 3 passes from the center of taper shaft 6 and passes through locking nut 7 fixing and lockings.
One end sealing of described fairlead 2, the other end is openend, and the described axis of guide 3 passes from the centre bore 23 of fairlead 2 blind ends, and described taper shaft 6 stretches into from openend.
The medial surface of described fairlead 2 is taper seat, on the sidewall of described fairlead 2, be furnished with along even circumferential the rectangular through-hole 22 matching with the size of sliding shoe 4, on the periphery of described fairlead 2, be arranged side by side with the locating slot 21 that two circles are arranged through rectangular through-hole 22.
The lateral surface of described sliding shoe 4 laterally has two extension spring caulking grooves 41 that communicate with the locating slot 21 on fairlead 2, in described extension spring caulking groove 41 and locating slot 21, embeds circular orientation extension spring 5 is installed.
On the described axis of guide 3, be furnished with mount pad 31, described mount pad 31 is close to the blind end of fairlead 2, on described mount pad 31, have several installing holes 32 along even circumferential, in this installing hole 32, be installed with screw the axis of guide 3 is fixedly connected with fairlead 2.
Described locking nut 7 has two, and also stack installation is fixing.
When clamping, cylindrical workpiece 1 is socketed in to the outside of fairlead 2, then the axis of guide 3 is connected with locking nut 7 with taper shaft 6 through fairlead 2, rotation lock nut 7 is pressed into taper shaft 6 to fairlead 2 inside, the inner side conical surface of the conical surface of taper shaft 6 and sliding shoe 4 interacts, sliding shoe 4 is promoted laterally, until the internal diameter swelling of sliding shoe 4 and cylindrical workpiece 1, after guaranteeing that cylindrical workpiece 1 can not move, whole frock is placed into the tailstock centre with lathe on lathe and withstands fairlead 2 and taper shaft 6.
Claims (7)
1. the processing tool for excircle of a cylindrical workpiece, comprise the axis of guide (3), fairlead (2) and taper shaft (6), it is characterized in that, described fairlead (2) is cylindrical, its outside is socketed with cylindrical workpiece (1), the described axis of guide (3) penetrates from one end of fairlead (2), described taper shaft (6) penetrates and is connected with one end of the axis of guide (3) from the other end of fairlead (2), on the sidewall of described fairlead (2), embed several sliding shoes (4) are installed along even circumferential, described sliding shoe (4) radially slides along fairlead (2), its medial surface is the inclined-plane (43) matching with taper shaft (6), the outside of described sliding shoe (4) embeds the circular orientation extension spring (5) being provided with fairlead (2) arranged concentric.
2. the processing tool for excircle of a kind of cylindrical workpiece according to claim 1, is characterized in that: the described axis of guide (3) passes from the center of taper shaft (6) and passes through locking nut (7) fixing and locking.
3. the processing tool for excircle of a kind of cylindrical workpiece according to claim 1, it is characterized in that: one end sealing of described fairlead (2), the other end is openend, the described axis of guide (3) passes from the centre bore (23) of fairlead (2) blind end, and described taper shaft (6) stretches into from openend.
4. according to the processing tool for excircle of a kind of cylindrical workpiece described in claim 1 or 3, it is characterized in that: the medial surface of described fairlead (2) is taper seat, on the sidewall of described fairlead (2), be furnished with along even circumferential the rectangular through-hole (22) matching with the size of sliding shoe (4), on the periphery of described fairlead (2), be arranged side by side with the locating slot (21) that two circles are arranged through rectangular through-hole (22).
5. the processing tool for excircle of a kind of cylindrical workpiece according to claim 4, it is characterized in that: the lateral surface of described sliding shoe (4) laterally has two extension spring caulking grooves (41) that communicate with the locating slot (21) on fairlead (2), in described extension spring caulking groove (41) and locating slot (21), embed circular orientation extension spring (5) is installed.
6. the processing tool for excircle of a kind of cylindrical workpiece according to claim 1, it is characterized in that: on the described axis of guide (3), be furnished with mount pad (31), described mount pad (31) is close to the blind end of fairlead (2), described mount pad (31) is upper has several installing holes (32) along even circumferential, is installed with screw the axis of guide (3) is fixedly connected with fairlead (2) in this installing hole (32).
7. the processing tool for excircle of a kind of cylindrical workpiece according to claim 2, is characterized in that: described locking nut (7) has two, and also stack installation is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818292.0U CN203665146U (en) | 2013-12-12 | 2013-12-12 | Outer circle machining tool of cylindrical workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818292.0U CN203665146U (en) | 2013-12-12 | 2013-12-12 | Outer circle machining tool of cylindrical workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203665146U true CN203665146U (en) | 2014-06-25 |
Family
ID=50961479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320818292.0U Withdrawn - After Issue CN203665146U (en) | 2013-12-12 | 2013-12-12 | Outer circle machining tool of cylindrical workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203665146U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659377A (en) * | 2013-12-12 | 2014-03-26 | 宁波菲仕运动控制技术有限公司 | Tool for machining outer circle of cylindrical workpiece |
| CN105773219A (en) * | 2016-03-23 | 2016-07-20 | 武汉船用机械有限责任公司 | Machining tool suitable for shaft workpiece |
| CN108202285A (en) * | 2018-03-21 | 2018-06-26 | 许昌学院 | A kind of high-precision cylinder class excircle of workpiece surface finishing device |
-
2013
- 2013-12-12 CN CN201320818292.0U patent/CN203665146U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659377A (en) * | 2013-12-12 | 2014-03-26 | 宁波菲仕运动控制技术有限公司 | Tool for machining outer circle of cylindrical workpiece |
| CN103659377B (en) * | 2013-12-12 | 2016-02-10 | 宁波菲仕运动控制技术有限公司 | A kind of processing tool for excircle of cylindrical workpiece |
| CN105773219A (en) * | 2016-03-23 | 2016-07-20 | 武汉船用机械有限责任公司 | Machining tool suitable for shaft workpiece |
| CN108202285A (en) * | 2018-03-21 | 2018-06-26 | 许昌学院 | A kind of high-precision cylinder class excircle of workpiece surface finishing device |
| CN108202285B (en) * | 2018-03-21 | 2020-08-18 | 许昌学院 | High-precision cylindrical workpiece outer circle surface finishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20160210 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |