CN202317709U - Automatically centering and clamping device clamp for pipe fitting turning - Google Patents
Automatically centering and clamping device clamp for pipe fitting turning Download PDFInfo
- Publication number
- CN202317709U CN202317709U CN2011204176724U CN201120417672U CN202317709U CN 202317709 U CN202317709 U CN 202317709U CN 2011204176724 U CN2011204176724 U CN 2011204176724U CN 201120417672 U CN201120417672 U CN 201120417672U CN 202317709 U CN202317709 U CN 202317709U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- hole
- clamping device
- automatically centering
- circumference
- 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
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Abstract
The utility model discloses an automatically centering and clamping device for pipe fitting turning. The automatically centering and clamping device comprises a conical sleeve (1), wherein a conical hole (2) is formed in the axle center of the conical sleeve (1); a group of pin holes (3) are formed along the circumference of the conical sleeved (1); positioning pins (4) are arranged in the pin holes (3); an outer cone (5) is arranged in the conical hole (2); a flange ring (6) is arranged at one end of the conical sleeve (1); and a group of threaded holes (7) are distributed uniformly along the circumference of the flange ring (6). By adoption of the technical scheme, when the automatically centering and clamping device is used, the positioning pins in the conical hole of the conical sleeve extend outwards and are propped against a pipe fitting to be processed under the push action of the outer cone. The automatically centering and clamping device has the automatically centering and clamping effect, a simple structure and clever design, is safe and reliable and uniform in the wall thickness of the processed pipe fitting, and is particularly suitable for processing a long pipe workpiece on a lathe and convenient to operate.
Description
Technical field
the utility model relates to a kind of pipe fitting turning self-centering binding clasp, belongs to technical field of fastening.
Background technology
The outer bowlder of
turning large-diameter long tube workpiece blocks an end often, withstand another and bring in processing, and an end that withstands need be by the endoporus of pipe fitting, join the car stopper or in endoporus the liner wooden unit, could hold out against processing with top.But this method usually makes pipe fitting processing wall unevenness even, so prior art still is not ideal enough.
Summary of the invention
The purpose of
the utility model is, provide a kind of simple in structure, easy to operate, safe and reliable, clamp firmly, self-alignment cramping arrangement easy to use is to overcome the deficiency of prior art.
The technical scheme of the utility model:
a kind of pipe fitting turning self-centering binding clasp comprises tapered sleeve, and the axle center of tapered sleeve is provided with taper hole, is provided with one group of pin-and-hole along the circumference of tapered sleeve, is provided with alignment pin in the pin-and-hole; Be provided with Outer Taper in the taper hole; One end of tapered sleeve is provided with flange ring, along one group of screwed hole of circumference uniform distribution of flange ring.
In
aforementioned pipe fitting turning self-centering binding clasp, said pin-and-hole is uniformly distributed with along the circumference of tapered sleeve is radially radial.
In
aforementioned pipe fitting turning self-centering binding clasp, said Outer Taper one end is provided with guide tang, and guide tang one end is provided with center hole.
In
aforementioned pipe fitting turning self-centering binding clasp, be with fairlead on the said guide tang, fairlead is provided with adpting flange, is provided with one group of through hole along the circumference of adpting flange.
compared with prior art because the utility model adopted technique scheme, during use, the alignment pin in the tapered sleeve taper hole is protruding under the promotion of Outer Taper to hold out against processed pipe fitting.Have the effect that self-centering clamps, the utility model is not only simple in structure, and designs ingeniously, safe and reliable, and the tube wall thickness that processes is even.Be particularly suitable for processing long tube workpiece on lathe, easy to operate.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of tapered sleeve;
Fig. 3 is the Outer Taper structural representation;
Fig. 4 is the structural representation of fairlead;
Fig. 5 is the application example sketch map of the utility model.
Being labeled as in
accompanying drawing: 1-tapered sleeve, 2-taper hole, 3-pin-and-hole, 4-alignment pin, 5-Outer Taper; The 6-flange ring, 7-screwed hole, 8-guide tang, 9-center hole, 10-fairlead; The 11-adpting flange, 12-through hole, the processed pipe fitting of 13-, 14-lathe centre.
The specific embodiment
are done further to specify to the utility model below in conjunction with accompanying drawing and embodiment, but not as any restriction to the utility model.
embodiment.A kind of pipe fitting turning self-centering binding clasp comprises tapered sleeve 1, and the axle center of tapered sleeve 1 is provided with taper hole 2, is provided with one group of pin-and-hole 3 along the circumference of tapered sleeve 1, and pin-and-hole 3 is uniformly distributed with along the circumference of tapered sleeve 1 is radially radial.Be provided with alignment pin 4 in the pin-and-hole 3; Be provided with Outer Taper 5 in the taper hole 2; Outer Taper 5 one ends are provided with guide tang 8, and guide tang 8 one ends are provided with center hole 9.One end of tapered sleeve 1 is provided with flange ring 6, along one group of screwed hole 7 of circumference uniform distribution of flange ring 6.Be with fairlead 10 on the guide tang 8, fairlead 10 is provided with adpting flange 11, is provided with one group of through hole 12 along the circumference of adpting flange 11.
Process with the utility model processing pipe fitting
are at first inserted Outer Taper 5 in the taper hole 2 of tapered sleeve 1, and then fairlead 10 are enclosed within on the guide tang 8 of Outer Taper 5 when using the utility model processing pipe fitting 13, with screw tapered sleeve 1 and fairlead 10 are linked together.Said process is the assembling process of the utility model, after the installation, does not need later on all to repeat to install at every turn.
are when specifically using; One end of processed pipe fitting 13 claw with lathe is clamped; Earlier Outer Taper 5 is outwards pulled out from tapered sleeve 1, make in the taper hole 2 of alignment pin 4 indentation tapered sleeves 1, insert tapered sleeve 1 one ends the other end of processing pipe fitting 13; The center hole 9 that withstands guide tang 8 ends on the Outer Taper 5 with lathe centre 14 then inwardly pushes away; Outer Taper 5 is because of receiving the thrust of lathe centre 14, and the pushed alignment pin 4 of Outer Taper 5 is protruding, with the endoporus jam-packed of processed pipe fitting 13.Because cone has the function of automatic location, so accurate positioning is easy to operate, the tube wall thickness that processes is even.Compared with prior art, the utility model not only has simple in structure, and designs ingeniously, safe and reliable, is a kind of good to neutrality, clamps firmly self-alignment cramping arrangement easy to use.
Claims (4)
1. pipe fitting turning self-centering binding clasp, it is characterized in that: comprise tapered sleeve (1), the axle center of tapered sleeve (1) is provided with taper hole (2), is provided with one group of pin-and-hole (3) along the circumference of tapered sleeve (1), is provided with alignment pin (4) in the pin-and-hole (3); Be provided with Outer Taper (5) in the taper hole (2); One end of tapered sleeve (1) is provided with flange ring (6), along one group of screwed hole of circumference uniform distribution (7) of flange ring (6).
2. according to the said pipe fitting turning of claim 1 self-centering binding clasp, it is characterized in that: said pin-and-hole (3) is uniformly distributed with along the circumference of tapered sleeve (1) is radially radial.
3. according to the said pipe fitting turning of claim 2 self-centering binding clasp, it is characterized in that: said Outer Taper (5) one ends are provided with guide tang (8), and guide tang (8) one ends are provided with center hole (9).
4. according to the said pipe fitting turning of claim 3 self-centering binding clasp; It is characterized in that: be with fairlead (10) on the said guide tang (8); Fairlead (10) is provided with adpting flange (11), is provided with one group of through hole (12) along the circumference of adpting flange (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204176724U CN202317709U (en) | 2011-10-28 | 2011-10-28 | Automatically centering and clamping device clamp for pipe fitting turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204176724U CN202317709U (en) | 2011-10-28 | 2011-10-28 | Automatically centering and clamping device clamp for pipe fitting turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317709U true CN202317709U (en) | 2012-07-11 |
Family
ID=46429706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204176724U Expired - Fee Related CN202317709U (en) | 2011-10-28 | 2011-10-28 | Automatically centering and clamping device clamp for pipe fitting turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317709U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032467A (en) * | 2012-12-27 | 2013-04-10 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Shaft sleeve |
| CN103433868A (en) * | 2013-08-23 | 2013-12-11 | 福建闽机机械科技有限公司 | Automatic clamping device |
| CN104384949A (en) * | 2014-09-16 | 2015-03-04 | 芜湖市华益阀门制造有限公司 | Pressure assisting device of inner hole positioning fixture |
| CN112428145A (en) * | 2020-10-26 | 2021-03-02 | 宁夏天地奔牛实业集团有限公司 | Novel thin-wall sleeve part clamping and positioning device |
| CN112504058A (en) * | 2020-12-18 | 2021-03-16 | 贵州华烽电器有限公司 | Sleeve part circle run-out detection method |
-
2011
- 2011-10-28 CN CN2011204176724U patent/CN202317709U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032467A (en) * | 2012-12-27 | 2013-04-10 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Shaft sleeve |
| CN103032467B (en) * | 2012-12-27 | 2016-02-24 | 中国航空工业集团公司金城南京机电液压工程研究中心 | A kind of axle sleeve |
| CN103433868A (en) * | 2013-08-23 | 2013-12-11 | 福建闽机机械科技有限公司 | Automatic clamping device |
| CN103433868B (en) * | 2013-08-23 | 2015-04-08 | 福建闽机机械科技有限公司 | Automatic clamping device |
| CN104384949A (en) * | 2014-09-16 | 2015-03-04 | 芜湖市华益阀门制造有限公司 | Pressure assisting device of inner hole positioning fixture |
| CN112428145A (en) * | 2020-10-26 | 2021-03-02 | 宁夏天地奔牛实业集团有限公司 | Novel thin-wall sleeve part clamping and positioning device |
| CN112428145B (en) * | 2020-10-26 | 2021-12-07 | 宁夏天地奔牛实业集团有限公司 | Thin-wall sleeve part clamping and positioning device |
| CN112504058A (en) * | 2020-12-18 | 2021-03-16 | 贵州华烽电器有限公司 | Sleeve part circle run-out detection method |
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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: 20120711 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |