CN102922443A - Directional connecting sleeve facilitating accurate installation of workpiece - Google Patents
Directional connecting sleeve facilitating accurate installation of workpiece Download PDFInfo
- Publication number
- CN102922443A CN102922443A CN2011102312822A CN201110231282A CN102922443A CN 102922443 A CN102922443 A CN 102922443A CN 2011102312822 A CN2011102312822 A CN 2011102312822A CN 201110231282 A CN201110231282 A CN 201110231282A CN 102922443 A CN102922443 A CN 102922443A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- sleeve body
- chute
- sleeve
- convenient
- 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
Images
Landscapes
- Forging (AREA)
Abstract
The invention discloses a directional connecting sleeve facilitating accurate installation of a workpiece. The directional connecting sleeve comprises a cylindrical sleeve body (1), two ends of the sleeve body (1) are outwards raised to form rings (2), each ring (2) is provided with screw holes (4), a chute (3) along the center line of the sleeve body (1) is formed on the inner wall of the sleeve body (1), and the chute (3) is as long as the sleeve body (1). By adopting the structure, accurate insulation of the workpiece can be ensured, and time and labor are saved.
Description
Technical field
The present invention relates to a kind of branch sleeve, specifically a kind of accurately directional connection sleeve of installation of workpiece of being convenient to.
Background technology
Branch sleeve is widely used in the connection of various workpiece as a kind of common sleeve joint tool.The connection procedure of workpiece mainly is: two workpiece to be connected are inserted respectively the two ends of branch sleeve and dock, then branch sleeve and workpiece to be connected are fixed, specifically workpiece to be connected is fixed on the screw hole of sleeve outer toroid by bolt, has so just finished the connection of workpiece.But sometimes Workpiece structure to be connected is very special, or connects preferably effect in order to reach, and the butt end of workpiece to be connected needs mutually to coincide, and namely is that very special docking mode could successfully connect.Because the structure of branch sleeve is limited at present, at first, in docking, can not observes and whether dock unanimously; Secondly, owing to volume and the quality of workpiece to be connected are not little, therefore in docking, going to rotate the position of adjusting workpiece to be connected can waste time and energy very much again, installs extremely inconvenience, also might the abutting joint error cause other influences.
Summary of the invention
Technical problem to be solved by this invention is that a kind of directional connection sleeve that workpiece is accurately installed of being convenient to is provided.
The present invention is that the technical solution problem is achieved through the following technical solutions: a kind of accurately directional connection sleeve of installation of workpiece of being convenient to, comprise sleeve body, the two ends of sleeve body outwards convex to form annulus, be provided with screw hole on the annulus, form one on the inwall of described sleeve body along chute, the length of chute and the equal in length of sleeve body of the centerline direction of sleeve body.Screw hole is used for the fixing of workpiece to be connected, and the alignment protrusion on chute and the workpiece to be connected is complementary, and two workpiece to be connected are docking together exactly.
Described chute is square groove or dovetail groove.Select suitable chute shape according to the alignment protrusion on the workpiece to be connected.
The width of described chute be sleeve body circumference 1/50 ~ 1/20, the degree of depth of chute be sleeve body wall thickness 1/3 ~ 1/2.
Described screw hole is 2N, and wherein N is positive integer.
Described screw hole is equidistant distribution at annulus.Equidistantly distribution at first is good fixing effect, secondly is attractive in appearance.
The present invention compared with prior art has the following advantages and beneficial effect:
(1) the present invention offers chute one at the inwall of original sleeve body, alignment protrusion on chute and the workpiece to be connected matches, accomplished the accurate docking of link, need not to rotate as before again the port docking location of adjusting workpiece to be connected, made installation more time saving and energy saving.
(2) the present invention is simple in structure, and design is unique, and practicality is very strong.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is the schematic diagram of cross section of the present invention.
Corresponding Reference numeral is in the accompanying drawing: 1, sleeve body, 2, annulus, 3, chute, 4, screw hole.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment, but embodiments of the present invention are not limited to this.
Embodiment:
As shown in Figures 1 and 2, the present invention includes sleeve body 1, the two ends of sleeve body 1 outwards convex to form annulus 2, be provided with screw hole 4 on the annulus 2, screw hole 4 is 2N, and wherein N is positive integer, screw hole 4 is equidistant distribution at annulus 2, and screw hole 4 is used for fixing workpiece to be connected.
Form one on the inwall of sleeve body 1 along the chute 3 of the centerline direction of sleeve body 1, the equal in length of the length of chute 3 and sleeve body 1, chute 3 is square groove or dovetail groove, the width of chute 3 be sleeve body 1 circumference 1/50 ~ 1/20, the degree of depth of chute 3 be sleeve body 1 wall thickness 1/3 ~ 1/2, alignment protrusion on chute 3 and the workpiece to be connected is complementary, and alignment protrusion is moved along chute 3, until two workpiece to be connected dock successfully.
Operation principle of the present invention is: at first, two ends with the chute 3 on the difference of the alignment protrusion on two workpiece to be connected alignment sleeve body 1, then slip into chute 3, under the acting in conjunction of chute 3 and alignment protrusion, finish docking and connect, will connect the position that workpiece is fixed on screw hole 4 by bolt at last.
As mentioned above, then can realize well the present invention.
Claims (5)
1. be convenient to the directional connection sleeve that workpiece is accurately installed for one kind, comprise columniform sleeve body (1), the two ends of sleeve body (1) outwards convex to form annulus (2), be provided with screw hole (4) on the annulus (2), it is characterized in that: form one on the inwall of described sleeve body (1) along the chute (3) of the centerline direction of sleeve body (1), the equal in length of the length of chute (3) and sleeve body (1).
2. a kind of directional connection sleeve that workpiece is accurately installed of being convenient to according to claim 1, it is characterized in that: described chute (3) is square groove or dovetail groove.
3. a kind of directional connection sleeve that workpiece is accurately installed of being convenient to according to claim 2, it is characterized in that: the width of described chute (3) be sleeve body (1) circumference 1/50 ~ 1/20, the degree of depth of chute (3) be sleeve body (1) wall thickness 1/3 ~ 1/2.
4. a kind of directional connection sleeve that workpiece is accurately installed of being convenient to according to claim 1, it is characterized in that: described screw hole (4) is 2N, and wherein N is positive integer.
5. a kind of directional connection sleeve that workpiece is accurately installed of being convenient to according to claim 4, it is characterized in that: described screw hole (4) is equidistant distribution at annulus (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102312822A CN102922443A (en) | 2011-08-12 | 2011-08-12 | Directional connecting sleeve facilitating accurate installation of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102312822A CN102922443A (en) | 2011-08-12 | 2011-08-12 | Directional connecting sleeve facilitating accurate installation of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922443A true CN102922443A (en) | 2013-02-13 |
Family
ID=47637443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102312822A Pending CN102922443A (en) | 2011-08-12 | 2011-08-12 | Directional connecting sleeve facilitating accurate installation of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922443A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2200289A1 (en) * | 1996-03-20 | 1997-09-20 | Hydril Company | Pipeline coupling |
| JP2001289322A (en) * | 2000-04-03 | 2001-10-19 | Bantekku Kk | Pipe body connection structure |
| CN1443287A (en) * | 2000-08-04 | 2003-09-17 | 本田技研工业株式会社 | Elastic bush and method of press-fitting elastic bush |
| US20030205006A1 (en) * | 2002-05-01 | 2003-11-06 | Conner Michael D. | Breakaway post base |
| CN2662038Y (en) * | 2003-10-30 | 2004-12-08 | 刘国强 | Dual shunting compensator |
| CN201100498Y (en) * | 2007-08-31 | 2008-08-13 | 宁波鑫盛达机械有限公司 | Feeding flexing node |
| CN201462256U (en) * | 2009-05-31 | 2010-05-12 | 段晋蓉 | Pipeline sealing device |
-
2011
- 2011-08-12 CN CN2011102312822A patent/CN102922443A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2200289A1 (en) * | 1996-03-20 | 1997-09-20 | Hydril Company | Pipeline coupling |
| JP2001289322A (en) * | 2000-04-03 | 2001-10-19 | Bantekku Kk | Pipe body connection structure |
| CN1443287A (en) * | 2000-08-04 | 2003-09-17 | 本田技研工业株式会社 | Elastic bush and method of press-fitting elastic bush |
| US20030205006A1 (en) * | 2002-05-01 | 2003-11-06 | Conner Michael D. | Breakaway post base |
| CN2662038Y (en) * | 2003-10-30 | 2004-12-08 | 刘国强 | Dual shunting compensator |
| CN201100498Y (en) * | 2007-08-31 | 2008-08-13 | 宁波鑫盛达机械有限公司 | Feeding flexing node |
| CN201462256U (en) * | 2009-05-31 | 2010-05-12 | 段晋蓉 | Pipeline sealing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103061498B (en) | A kind of scaffold is to connected components and male and female joint thereof | |
| CN202194890U (en) | Directional connection sleeve convenient for accurate installation of workpiece | |
| CN204182957U (en) | For the positioned internal fixture of tubular workpiece | |
| CN101693344B (en) | Turning clamp | |
| CN201711787U (en) | Fixing device for processing pipe-extracting rack | |
| CN203696051U (en) | Embedded drill sleeve | |
| CN102922443A (en) | Directional connecting sleeve facilitating accurate installation of workpiece | |
| CN204628863U (en) | A kind of conduit pipe loop flange connector | |
| CN105619062A (en) | Hole aligning tool | |
| CN204645422U (en) | Building operations bar splice syndeton | |
| CN204135374U (en) | A kind of push-pull mechanism for inner support clamp | |
| CN202484010U (en) | Sub-connector for short sections of sleeve | |
| CN202639699U (en) | Sea floor pipeline half-tile aligning device | |
| CN203831012U (en) | Special casing welding aligning angle ruler | |
| CN204556901U (en) | Large chamfering porcelain bushing | |
| CN202452010U (en) | Connector with helical surface hooping structure | |
| CN205342491U (en) | Stability of is improved positioning fixture | |
| CN204914557U (en) | A machines die head for two hot melt pipe connections | |
| CN202952068U (en) | Distribution drill mandrel for couplings | |
| CN204458665U (en) | Flange coupling connector mould | |
| CN204628193U (en) | A kind of beach buggy connecting pin | |
| CN202176846U (en) | Connector | |
| CN203795950U (en) | Inserting-connection-type pipe structure | |
| CN204249214U (en) | A kind of mould for the preparation of elbow | |
| CN203121684U (en) | Welding-free double-opening leather-locking pipe plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130213 |