CN204080908U - Dual AC power radiator free bearing - Google Patents
Dual AC power radiator free bearing Download PDFInfo
- Publication number
- CN204080908U CN204080908U CN201420455815.4U CN201420455815U CN204080908U CN 204080908 U CN204080908 U CN 204080908U CN 201420455815 U CN201420455815 U CN 201420455815U CN 204080908 U CN204080908 U CN 204080908U
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- CN
- China
- Prior art keywords
- free bearing
- pivoted loop
- radiator
- fixed
- last time
- 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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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of dual AC power radiator free bearing, comprise support, free bearing one and free bearing two, free bearing one is identical with the structure of free bearing two, free bearing one and free bearing two are all fixed on support by fixed block, free bearing one and free bearing two are installed with one heart, described free bearing one and free bearing two are by supporting seat, change last time and lower pivoted loop composition, fixed block is arranged on supporting seat, supporting seat comprises interface, pivoted loop and lower interface, upper interface is connected with change last time, lower interface is connected with lower pivoted loop, pivoted loop is provided with union one and union two, last time, change was provided with oil connection, lower pivoted loop is provided with water pipe head, change last time is fixed on oil radiator by the first fixed mount, lower pivoted loop is fixed on water radiator by the second fixed mount.The utility model dual AC power radiator free bearing, two free bearings are installed with one heart, can rotate separately, also can turn round together, are convenient to engine maintenance and oil, cleaning maintenance that water is loose.
Description
Technical field
The utility model relates to a kind of free bearing, is specifically related to a kind of dual AC power radiator free bearing.
Background technology
At present, wheel excavator adopts water radiator and hydraulic oil radiator, two kinds of radiator tandems, and is fixed relative to motor.When service engine or cleaning radiator, all must remove water, oil radiator, extremely bother.
Utility model content
The utility model provides a kind of dual AC power radiator free bearing, is fixed on free bearing by water, oil radiator, rotates, its object is to, facilitate the cleaning of engine maintenance and radiator with free bearing.
The utility model dual AC power radiator free bearing, comprise support, free bearing one and free bearing two, free bearing one is identical with the structure of free bearing two, free bearing one and free bearing two are all fixed on support by fixed block, free bearing one and free bearing two are installed with one heart, described free bearing one and free bearing two are by supporting seat, change last time and lower pivoted loop composition, fixed block is arranged on supporting seat, supporting seat comprises interface, pivoted loop and lower interface, upper interface is connected with change last time, lower interface is connected with lower pivoted loop, pivoted loop is provided with union one and union two, last time, change was provided with oil connection, lower pivoted loop is provided with water pipe head, change last time is fixed on oil radiator by the first fixed mount, lower pivoted loop is fixed on water radiator by the second fixed mount.
Described upper interface is provided with back-up ring.
Oil radiator oil-in is connected with oil connection through sebific duct, and the ring shaped oil passage of oil in change last time enters in the pivoted loop of supporting seat, then enters hydraulic system through union two, completes oil return; Mutually can rotate between change last time and supporting seat, owing to being provided with back-up ring, cannot move up and down therebetween, by the first fixed mount, free bearing one is connected with oil radiator.Water radiator water inlet is connected with water pipe head through sebific duct, and water enters in the pivoted loop of supporting seat through the water annulus of lower pivoted loop, then enters hydraulic pressure system through union one, completes water circulation.
Compared with prior art, the utility model has the advantage of: the utility model dual AC power radiator free bearing, two free bearings are installed with one heart, and water radiator is individually fixed on the lower pivoted loop of two free bearings, then are individually fixed in by oil radiator in change last time of two free bearings.Because upper and lower pivoted loop is independently, so can rotate separately, also can turn round together, be convenient to engine maintenance and oil, cleaning maintenance that water is loose.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model dual AC power radiator free bearing;
Fig. 2 is the structural representation of free bearing one and free bearing two;
In figure: 1, support, 2, free bearing one, 3, fixed block, 4, free bearing two, 5, oil radiator, 6, water radiator, 7, the first fixed mount, 8, back-up ring, 9, union one, 10, pivoted loop, 11, union two, 12, water pipe head, 13, the second fixed mount, 14, lower pivoted loop, 15, lower interface, 16, upper interface, 17, change last time, 18, oil connection.
Detailed description of the invention
Contrast accompanying drawing below, by the description to optimum embodiment, detailed description of the invention of the present utility model is described in further detail.
As illustrated in fig. 1 and 2, dual AC power radiator free bearing, comprise support 1, free bearing 1 and free bearing 24, free bearing 1 is identical with the structure of free bearing 24, free bearing 1 and free bearing 24 are all fixed on support 1 by fixed block 3, free bearing 1 and free bearing 24 are installed with one heart, free bearing 1 and free bearing 24 are by supporting seat, change last time 17 and lower pivoted loop 14 form, fixed block 3 is arranged on supporting seat, supporting seat comprises interface 16, pivoted loop 10 and lower interface 15, upper interface 16 is connected with change last time 17, lower interface 15 is connected with lower pivoted loop 14, pivoted loop 10 is provided with union 1 and union 2 11, change last time 17 is provided with oil connection 18, lower pivoted loop 14 is provided with water pipe head 12, change last time 17 is fixed on oil radiator 5 by the first fixed mount 7, lower pivoted loop 14 is fixed on water radiator 6 by the second fixed mount 13.
Upper interface 16 is provided with back-up ring 8.
Oil radiator 5 oil-in is connected with oil connection 18 through sebific duct, and the ring shaped oil passage of oil in change last time 17 enters in the pivoted loop 10 of supporting seat, then enters hydraulic system through union 2 11, completes oil return; Mutually can rotate between change last time 17 and supporting seat, owing to being provided with back-up ring 5, cannot move up and down therebetween, by the first fixed mount 7, free bearing 1 is connected with oil radiator 5.Water radiator 6 water inlet is connected with water pipe head 3 through sebific duct, and water enters in the pivoted loop 10 of supporting seat through the water annulus of lower pivoted loop 14, then enters hydraulic pressure system through union 1, completes water circulation.
In sum, the utility model dual AC power radiator free bearing, two free bearings are installed with one heart, and water radiator is individually fixed on the lower pivoted loop of two free bearings, then are individually fixed in by oil radiator in change last time of two free bearings.Because upper and lower pivoted loop is independently, so can rotate separately, also can turn round together, be convenient to engine maintenance and oil, cleaning maintenance that water is loose.
The above is exemplarily described the utility model; obvious the utility model specific implementation is not subject to the restrictions described above; no matter be do any change in its shape or structure; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (2)
1. a dual AC power radiator free bearing, it is characterized in that, comprise support (1), free bearing one (2) and free bearing two (4), free bearing one (1) is identical with the structure of free bearing two (4), free bearing one (1) and free bearing two (4) are all fixed on support (1) by fixed block (3), free bearing one (2) and free bearing two (4) are installed with one heart, described free bearing one (2) and free bearing two (4) are by supporting seat, change last time (17 and lower pivoted loop (14 composition, fixed block (3) is arranged on supporting seat, supporting seat comprises interface (16), pivoted loop (10) and lower interface (15), upper interface (16) is connected with change last time (17), lower interface (15) is connected with lower pivoted loop (14), pivoted loop (10) is provided with union one (9) and union two (11), change last time (17) is provided with oil connection (18), lower pivoted loop (14) is provided with water pipe head (12), change last time (17) is fixed on oil radiator (5) by the first fixed mount (7), lower pivoted loop (14) is fixed on water radiator (6) by the second fixed mount (13).
2. dual AC power radiator free bearing according to claim 1, is characterized in that, described upper interface (16) is provided with back-up ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455815.4U CN204080908U (en) | 2014-08-13 | 2014-08-13 | Dual AC power radiator free bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455815.4U CN204080908U (en) | 2014-08-13 | 2014-08-13 | Dual AC power radiator free bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204080908U true CN204080908U (en) | 2015-01-07 |
Family
ID=52173643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420455815.4U Expired - Fee Related CN204080908U (en) | 2014-08-13 | 2014-08-13 | Dual AC power radiator free bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204080908U (en) |
-
2014
- 2014-08-13 CN CN201420455815.4U patent/CN204080908U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20200813 |