CN205096262U - High frequency welds heat sink aluminum tube welding extrusion device - Google Patents
High frequency welds heat sink aluminum tube welding extrusion device Download PDFInfo
- Publication number
- CN205096262U CN205096262U CN201520834005.4U CN201520834005U CN205096262U CN 205096262 U CN205096262 U CN 205096262U CN 201520834005 U CN201520834005 U CN 201520834005U CN 205096262 U CN205096262 U CN 205096262U
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- CN
- China
- Prior art keywords
- bearing
- rotating shaft
- heat radiation
- pivot
- high frequency
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 title abstract description 7
- 238000001125 extrusion Methods 0.000 title abstract 4
- 239000000498 cooling water Substances 0.000 claims abstract description 12
- 239000000314 lubricant Substances 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims description 14
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009490 roller compaction Methods 0.000 description 1
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model relates to a high frequency welds heat sink aluminum tube welding extrusion device, including two extrusion wheels and two pivots, its characterized in that: extrusion wheel the tight fit is in the lower part of pivot respectively, the upper portion of pivot all is equipped with the bearing frame, is equipped with on the bearing frame to be used for carrying out lubricant passageway and interface to the bearing, it is changeing epaxial bearing to be equipped with in the bearing frame to cup joint, the pivot in be equipped with the cooling water passageway that vertically link up the pivot both ends. The utility model discloses the bearing is safeguarded conveniently, and not fragile, life is longer.
Description
Technical field
The utility model relates to car radiation Manifold technology field, specifically a kind of ratio-frequency welding heat radiation Al pipe butt welding pressurizing unit.
Background technology
What the radiating tube of car radiator adopted usually is heat radiation aluminum pipe, heat radiation aluminum pipe uses aluminium by carrying out high-frequency welding again after Roll die roller-compaction, current ratio-frequency welding radiating tube welding pressurizing unit mainly comprises a pair squeegee roller and the matching used rotating shaft of squeegee roller and other fixtures, a pair squeegee roller is set as wants extruded shape, forms the spacing that aluminium passes through between two squeegee rollers.Existing squeegee roller is connected with rotating shaft by bearing, namely bearing is located on squeegee roller, this structure makes squeegee roller when carrying out extruding work, the power be subject to and the heat of generation can be delivered on bearing, easily cause bearing heating and damage, the maintenance works such as bearing is arranged on squeegee roller in addition, the oiling replacing of bearing are inconvenient, easily cause bearing to intake during cleaning squeegee roller.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of bearing maintenance convenient, not fragile, the ratio-frequency welding heat radiation Al pipe butt welding pressurizing unit that service life is longer.
The technical scheme that the utility model adopts is: provide a kind of ratio-frequency welding heat radiation Al pipe butt welding pressurizing unit, comprise two squeegee rollers and two rotating shafts, described squeegee roller is a tight fit in the bottom of rotating shaft respectively, the top of rotating shaft is provided with bearing block, bearing block is provided with lubricant passageway for lubricating bearing and interface, is provided with the bearing be socketed in rotating shaft in bearing block; The cooling-water duct at longitudinally through rotating shaft two ends is provided with in described rotating shaft.
The top and bottom of described squeegee roller are equipped with interval clamping washer.
The upper and lower side of described rotating shaft is equipped with locking nut and cooling water connecting pipe.
After adopting above structure, the bearing be arranged on squeegee roller is located at the top of rotating shaft by the utility model heat radiation aluminum pipe pressurizing unit, and bearing block is set separately, by the interface on bearing block and lubricant passageway, can when bearing operation online injection lubricant, squeegee roller reduces the power of bearing transmission and the impact of heat on bearing to some extent when the work of extruding, the oiling of bearing, more change jobs comparatively convenient, bearing is also not easy heating or damages, and service life is longer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model ratio-frequency welding heat radiation Al pipe butt welding pressurizing unit.
Fig. 2 is the sectional view of single squeegee roller and rotating shaft.
Fig. 3 is the stereogram of the utility model ratio-frequency welding heat radiation Al pipe butt welding pressurizing unit
In figure, 1, bearing block, 2, interval clamping washer, 3, squeegee roller, 4, locking nut, 5, cooling water connecting pipe, 6, rotating shaft, 7, cooling-water duct.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model ratio-frequency welding heat radiation Al pipe butt welding pressurizing unit, comprise two squeegee rollers 3 and two rotating shafts 6, squeegee roller 3 is a tight fit in the bottom of rotating shaft 6 respectively, two squeegee rollers 3 are adjacent with matching used two rotating shafts 6, rotating shaft 6 is parallel, the top of rotating shaft 6 is provided with bearing block 1, bearing block 1 can be made of one formula, also independent two can be done, two rotating shafts 6 connect together by the bearing block 1 of integral type, the bearing be socketed in rotating shaft 6 is provided with in bearing block 1, bearing block 1 is provided with lubricant passageway for lubricating bearing and interface, longitudinally through rotating shaft 6 two ends cooling-water duct 7 is provided with in rotating shaft 6.
The utility model in the specific implementation, place, rotating shaft 6 outer circumference is provided with external screw thread, the top and bottom of squeegee roller 3 are equipped with interval clamping washer 2, interval clamping washer 2 screws on external screw thread, the upper and lower side of rotating shaft 6 is equipped with locking nut 4 and cooling water connecting pipe 5, locking nut 4 and cooling water connecting pipe 5 screw successively on the external screw thread of rotating shaft 6, and locking nut 4 and cooling water connecting pipe 5 inside are provided with the through hole communicated with rotating shaft 6 cooling-water duct.
Claims (3)
1. a ratio-frequency welding heat radiation Al pipe butt welding pressurizing unit, comprise two squeegee rollers and two rotating shafts, it is characterized in that: described squeegee roller is a tight fit in the bottom of rotating shaft respectively, the top of rotating shaft is equipped with bearing block, bearing block is provided with lubricant passageway for lubricating bearing and interface, be provided with the bearing be socketed in rotating shaft in bearing block, in described rotating shaft, be provided with the cooling-water duct at longitudinally through rotating shaft two ends.
2. ratio-frequency welding heat radiation Al pipe butt welding pressurizing unit according to claim 1, is characterized in that: the top and bottom of described squeegee roller are equipped with interval clamping washer.
3. ratio-frequency welding heat radiation Al pipe butt welding pressurizing unit according to claim 1, is characterized in that: the upper and lower side of described rotating shaft is equipped with locking nut and cooling water connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834005.4U CN205096262U (en) | 2015-10-27 | 2015-10-27 | High frequency welds heat sink aluminum tube welding extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834005.4U CN205096262U (en) | 2015-10-27 | 2015-10-27 | High frequency welds heat sink aluminum tube welding extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205096262U true CN205096262U (en) | 2016-03-23 |
Family
ID=55512073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520834005.4U Active CN205096262U (en) | 2015-10-27 | 2015-10-27 | High frequency welds heat sink aluminum tube welding extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205096262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735994A (en) * | 2017-03-09 | 2017-05-31 | 南宁市安和机械设备有限公司 | Pipe fitting squeezing welding device |
-
2015
- 2015-10-27 CN CN201520834005.4U patent/CN205096262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735994A (en) * | 2017-03-09 | 2017-05-31 | 南宁市安和机械设备有限公司 | Pipe fitting squeezing welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High frequency welds heat sink aluminum tube welding extrusion device Effective date of registration: 20190722 Granted publication date: 20160323 Pledgee: Nanning United Innovation Venture Capital Co.,Ltd. Pledgor: NANNING ANHE MECHANICAL EQUIPMENT Co.,Ltd. Registration number: 2019450000031 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200630 Granted publication date: 20160323 Pledgee: Nanning United Innovation Venture Capital Co.,Ltd. Pledgor: NANNING ANHE MECHANICAL EQUIPMENT Co.,Ltd. Registration number: 2019450000031 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High frequency welds heat sink aluminum tube welding extrusion device Effective date of registration: 20200710 Granted publication date: 20160323 Pledgee: Nanning United Innovation Financing Guarantee Co.,Ltd. Pledgor: NANNING ANHE MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2020450000024 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210702 Granted publication date: 20160323 Pledgee: Nanning United Innovation Financing Guarantee Co.,Ltd. Pledgor: NANNING ANHE MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2020450000024 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High frequency welding heat dissipation aluminum pipe welding extrusion device Effective date of registration: 20231220 Granted publication date: 20160323 Pledgee: Societe Generale Bank Limited by Share Ltd. Nanning branch Pledgor: NANNING ANHE MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2023450000169 |