CN104722970B - Bearing-ring device for little U trunnion ring - Google Patents
Bearing-ring device for little U trunnion ring Download PDFInfo
- Publication number
- CN104722970B CN104722970B CN201410774353.7A CN201410774353A CN104722970B CN 104722970 B CN104722970 B CN 104722970B CN 201410774353 A CN201410774353 A CN 201410774353A CN 104722970 B CN104722970 B CN 104722970B
- Authority
- CN
- China
- Prior art keywords
- ring
- little
- push rod
- bearing
- stationary fixture
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Sliding-Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The invention discloses a kind of bearing-ring device for little U trunnion ring, including bearing-ring device and stationary fixture, described bearing-ring device includes solder ring lead-in groove and cylinder push rod device, the push rod end that two of cylinder push-rod device be arranged in parallel is provided with step surface, and the diameter of end is less than the diameter of rear end, the sleeve pipe advanced for secondary, two ends needing the collar of the little U pipe that the push rod end alignment that two be arranged in parallel is fixed in stationary fixture it are provided with outside the push rod of the rear end major diameter of push rod.The bearing-ring device for little U trunnion ring of the present invention, is provided with twice propulsion plant, is first pushed into by solder ring at little U pipe port, and solder ring is pushed into suitable position by the propelling of recycling sleeve pipe, and whole process solder ring can make smooth advances, will not deflection.
Description
Technical field
The present invention relates to air conditioner parts technical field, particularly to a kind of bearing-ring device for little U trunnion ring.
Background technology
In the production process of heat exchanger, copper pipe is to need UNICOM to become an entirety, only leave an import and an outlet, copper pipe is divided into big U pipe during producing and little U manages, big U pipe penetrates in the corresponding aperture of aluminium foil, the end of the biggest U pipe little U pipe UNICOM, need to be welded and fixed in size U pipe connects fixing technique, it is welded and fixed and needs to connect solder, general employing overlaps solder ring on little U pipe, the socket position of solder ring is wanted accurately, and can not deflection, the most all can affect the quality of welding.It is not accurate enough all to there is socket position in the existing equipment being socketed solder ring on little U pipe, the problem of easy deflection.
Summary of the invention
The technical issues that need to address of the present invention be existing little U trunnion ring device all exist socket not in place, position is not accurate enough, the problem of easy deflection.
For solving above-mentioned technical problem, the invention provides a kind of bearing-ring device for little U trunnion ring, including bearing-ring device and stationary fixture, described stationary fixture is arranged on outside rotation dish, described rotation dish is installed on the table by rotary shaft, described bearing-ring device is installed on the table, it is positioned at correspondence position outside stationary fixture, described bearing-ring device includes solder ring lead-in groove and cylinder push rod device, the push rod end that two of cylinder push-rod device be arranged in parallel is provided with step surface, and the diameter of end is less than the diameter of rear end, the sleeve pipe advanced for secondary it is provided with outside the push rod of the rear end major diameter of push rod, two ends needing the collar of the little U pipe that the push rod end alignment that two be arranged in parallel is fixed in stationary fixture.The bearing-ring device for little U trunnion ring of the present invention, is provided with twice propulsion plant, is first pushed into by solder ring at little U pipe port, and solder ring is pushed into suitable position by the propelling of recycling sleeve pipe, and whole process solder ring can make smooth advances, will not deflection.
Described stationary fixture includes upper die and lower die, and upper die and lower die are fixed by symmetrically arranged bolt, and is provided with spring between bolt head and upper mold.During the shape of stationary fixture is arranged, between bolt head and upper mold, it is provided with spring is conducive to the compression of workpiece.
Described push rod and sleeve pipe are promoted by cylinder respectively.Push rod and sleeve pipe are advanced respectively by two cylinders respectively, advance at twice, and the end that solder ring is first directed at little U pipe is utilizing sleeve pipe to advance, and avoids the situations such as screens inclination so that the work of the whole collar is smooth and easy.
The bearing-ring device for little U trunnion ring of the present invention, rational in infrastructure, advance for twice side to carry out, the end that solder ring is first directed at little U pipe is utilizing sleeve pipe to advance, and avoids the situations such as screens inclination so that the work of the whole collar is smooth and easy, and accurate positioning, be conducive to improving the quality of follow-up welding.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of stationary fixture of the present invention；
Wherein, 1-workbench, 2-rotary shaft, 3-rotation dish, 4-solder ring lead-in groove, 5-push rod, 6-sleeve pipe, 7-upper mold, 8-lower mold, 9-bolt, 10-spring, 11-cylinder.
Detailed description of the invention
Describe the preferred technical solution of the present invention below in conjunction with the accompanying drawings in detail.
nullAs shown in the figure,The bearing-ring device for little U trunnion ring of the present invention,Including bearing-ring device and stationary fixture,Described stationary fixture is arranged on outside rotation dish 3,Described rotation dish 3 is arranged on workbench 1 by rotary shaft 2，Described bearing-ring device is arranged on workbench 1,It is positioned at correspondence position outside stationary fixture,Described bearing-ring device includes solder ring lead-in groove 4 and cylinder push rod device，Two push rod be arrangeding in parallel 5 ends of cylinder push-rod device are provided with step surface，And the diameter of end is less than the diameter of rear end，The sleeve pipe 6 advanced for secondary it is provided with outside the push rod of the rear end major diameter of push rod 5,Described push rod and sleeve pipe are promoted by cylinder 11 respectively,Two ends needing the collar of the little U pipe that two push rod be arrangeding in parallel 5 end alignment are fixed in stationary fixture,Wherein said stationary fixture includes upper mold 7 and lower mold 8，Upper mold 7 and lower mold 8 are fixed by symmetrically arranged bolt 9，And between bolt 9 head and upper mold, it is provided with spring 10.
The bearing-ring device for little U trunnion ring of the present invention, is provided with twice propulsion plant, is first pushed into by solder ring at little U pipe port, and solder ring is pushed into suitable position by the propelling of recycling sleeve pipe, and whole process solder ring can make smooth advances, will not deflection.
During the shape of stationary fixture is arranged, between bolt head and upper mold, it is provided with spring is conducive to the compression of workpiece.
Push rod and sleeve pipe are advanced respectively by two cylinders respectively, advance at twice, and the end that solder ring is first directed at little U pipe is utilizing sleeve pipe to advance, and avoids the situations such as screens inclination so that the work of the whole collar is smooth and easy.
The bearing-ring device for little U trunnion ring of the present invention, rational in infrastructure, advance for twice side to carry out, the end that solder ring is first directed at little U pipe is utilizing sleeve pipe to advance, and avoids the situations such as screens inclination so that the work of the whole collar is smooth and easy, and accurate positioning, be conducive to improving the quality of follow-up welding.
Claims (3)
1. the bearing-ring device for little U trunnion ring, it is characterized in that: include bearing-ring device and stationary fixture, described stationary fixture is arranged on outside rotation dish, described rotation dish is installed on the table by rotary shaft, described bearing-ring device is installed on the table, it is positioned at correspondence position outside stationary fixture, described bearing-ring device includes solder ring lead-in groove and cylinder push rod device, the push rod end that two of cylinder push-rod device be arranged in parallel is provided with step surface, and the diameter of end is less than the diameter of rear end, the sleeve pipe advanced for secondary it is provided with outside the push rod of the rear end major diameter of push rod, two ends needing the collar of the little U pipe that the push rod end alignment that two be arranged in parallel is fixed in stationary fixture.
2. the bearing-ring device for little U trunnion ring as claimed in claim 1, it is characterised in that: described stationary fixture includes upper die and lower die, and upper die and lower die are fixed by symmetrically arranged bolt, and is provided with spring between bolt head and upper mold.
3. the bearing-ring device for little U trunnion ring as claimed in claim 1 or 2, it is characterised in that: described push rod and sleeve pipe are promoted by cylinder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774353.7A CN104722970B (en) | 2014-12-16 | 2014-12-16 | Bearing-ring device for little U trunnion ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774353.7A CN104722970B (en) | 2014-12-16 | 2014-12-16 | Bearing-ring device for little U trunnion ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104722970A CN104722970A (en) | 2015-06-24 |
| CN104722970B true CN104722970B (en) | 2016-08-31 |
Family
ID=53447698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774353.7A Active CN104722970B (en) | 2014-12-16 | 2014-12-16 | Bearing-ring device for little U trunnion ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104722970B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345426A (en) * | 2015-11-30 | 2016-02-24 | 中山市科力高自动化设备有限公司 | Mechanism for detecting whether rings exist or not |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9002398A (en) * | 1990-11-02 | 1992-06-01 | Atlantic Point Inc | DEVICE FOR WELDING PIPES. |
| CN2781317Y (en) * | 2005-03-19 | 2006-05-17 | 麦剑雄 | Support for cleaning air conditioner |
| CN201931214U (en) * | 2010-12-09 | 2011-08-17 | 中山市奥美森工业有限公司 | Ring feeding device of ring inserter |
| CN102059492B (en) * | 2010-12-09 | 2013-09-18 | 中山市奥美森工业有限公司 | Ring-welding alignment mechanism of lantern-ring machine |
| CN201931217U (en) * | 2010-12-09 | 2011-08-17 | 中山市奥美森工业有限公司 | Ring inserter |
| CN102642065B (en) * | 2012-05-16 | 2013-06-26 | 力创(台山)电子科技有限公司 | Process for welding two devices for manufacturing copper-aluminum composite tube and welding ring |
| CN204449685U (en) * | 2014-12-16 | 2015-07-08 | 芜湖美威包装品有限公司 | For the bearing-ring device of little U trunnion ring |
-
2014
- 2014-12-16 CN CN201410774353.7A patent/CN104722970B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104722970A (en) | 2015-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204724737U (en) | Cooler for recycled exhaust gas connects the swollen mouth frock of tracheae | |
| CN104759891A (en) | Small bent tube ring-looping machine | |
| CN103722068B (en) | One is colded pressing seal head molding hydraulic press | |
| CN204545957U (en) | Little bend pipe ring inserter | |
| CN104625546A (en) | Welding tool for large-diameter cylinder and connecting pipe | |
| CN207189225U (en) | Process the vertical vehicle hydraulic pressure fixture at automobile turbocharger housing volute end | |
| CN104625547A (en) | Welding tool for small-diameter barrel and connecting pipe | |
| CN104889274A (en) | Universal round tube necking and flaring forming tool | |
| CN202174175U (en) | Stamping die for bend pipe joint | |
| CN104722970B (en) | Bearing-ring device for little U trunnion ring | |
| CN103464591B (en) | A kind of steel pipe throat mould | |
| CN204308503U (en) | For the auxiliary welding tool of steel cylinder docking | |
| CN202461335U (en) | Contraction reducing device for tube end | |
| CN204449685U (en) | For the bearing-ring device of little U trunnion ring | |
| CN204194514U (en) | A kind of aluminum alloy conduit joint annulus projection processing unit (plant) | |
| CN203418277U (en) | Welding circular degree supporting tool | |
| CN204308088U (en) | A kind of tank filler process equipment | |
| CN203936600U (en) | A kind of pipe joint ecto-entad crimp connection fixture | |
| CN204035264U (en) | A kind of bend pipe rushes control equipment automatically | |
| CN204018447U (en) | A kind of pneumatic bending device | |
| CN207914471U (en) | A kind of heat pipe pipe-expanding device | |
| CN203197634U (en) | Hydraulic tightening clamp used for cylinder sleeve fine boring working procedure | |
| CN203235847U (en) | Automatic pipe end necking and sizing device | |
| CN204843906U (en) | Atmospheric pressure frock clamp | |
| CN203887120U (en) | Small circular tube ring rolling mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |