CN203672166U - Sintered ring refrigerator with hermetically-sealed component of elastic slide - Google Patents
Sintered ring refrigerator with hermetically-sealed component of elastic slide Download PDFInfo
- Publication number
- CN203672166U CN203672166U CN201420050053.XU CN201420050053U CN203672166U CN 203672166 U CN203672166 U CN 203672166U CN 201420050053 U CN201420050053 U CN 201420050053U CN 203672166 U CN203672166 U CN 203672166U
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- seal
- sealing members
- fixedly connected
- elastic slide
- slide plate
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Abstract
The utility model discloses a sintered ring refrigerator with a hermetically-sealed component of an elastic slide. The sintered ring refrigerator comprises a revolved body, a base and a plurality of trolleys; the trolleys comprise rotary frames and support rings outside the rotary frames, the upper parts of the trolleys are hung on the rotary frames, and the wheels of the trolleys are matched up with tracks on the base and sealing components are arranged outside the trolley wheels; the sealing components comprise upper sealing members fixedly connected with the support rings, lower sealing members fixedly connected with the base, and elastic sliding plates connected with the upper sealing members and the lower sealing members. The sintered ring refrigerator provided by the utility model has the beneficial effects that the upper sealing members are arranged on the moving part of the ring refrigerator, the lower sealing members are arranged on the fixed part of the ring refrigerator, and the elastic sliding plates arranged between the upper and lower sealing members, so that the good cooperation in the process of operating the movable and static parts can be guaranteed, and the sealing effect in the process of playing the parts can be guaranteed.
Description
Technical field
The utility model relates to steel works sintering central cooler field, is specifically related to a kind of sintering circular-cooler with the hermetically sealed assembly of elastic slideway.
Background technology
Central cooler is cooling for Ferrous Metallurgy field sintered material.Central cooler is annular, and in use, the heat sinter of preceding working procedure is discharged in the chassis of central cooler, and in the operation process of chassis, bellows carry out air-cooled to the material on chassis, after chassis fortune turns around, is dumped into next procedure.In whole service process, cooling effect and the heat energy utilization impact of the cooling air air leak rate of air curtain of central cooler on sintering deposit is larger, and meanwhile, excessive cooling air air leak rate of air curtain is also brought escaping of dust, causes the environment of working site poor.Therefore, the sealing of central cooler is the problem that conscientiously needs solution.But on the one hand, central cooler build is very big, each parts are not finished part, have the play situation of all directions in running, and this has proposed higher requirement to seal; On the other hand, leaking out between central cooler revolving body and bellows, particularly revolving body trapezoidal hole and bogie wheels leaking out and go back the solution that neither one is good between being coupling and touching.Therefore, how to guarantee the excellent sealing between dynamic part and static part, and how in parts play situation, still to keep having good sealing be one of difficult problem of this area.
Utility model content
In view of this, a kind of sintering circular-cooler with the hermetically sealed assembly of elastic slideway that the utility model provides, to solve the above-mentioned deficiency of prior art.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of sintering circular-cooler with the hermetically sealed assembly of elastic slideway, comprise revolving body, pedestal and multiple chassis, revolving body comprises the backing ring in slewing frame and slewing frame outside, the upper suspension of chassis is on slewing frame, the wheel of chassis matches with the track on pedestal, and bogie wheels outside is provided with elastic slideway black box.Black box comprises the upper seal being fixedly connected with backing ring, the lower seal being fixedly connected with pedestal and the elastic slide plate that is connected seal and lower seal.Upper sealing is closed loop, and lower seal can be closed loop, also can disconnect at discharge pit.Distinguish motion parts and the standing part of central cooler by upper and lower seal, guarantee the excellent sealing between upper and lower seal in play situation by elastic slide plate.
Further, elastic slide plate and lower seal are slidably connected, and in lower seal, have oil-way with elastic slide plate contact site.Grease plays lubricated and sealing function, and lubricating oil guarantees the normal operation of long period.
Further, between slewing frame and backing ring, be fixedly connected with sealing steel plate.Solve the Air Leakage at this place in hermetically sealed situation.
Further, between adjacent bogie wheels, seal diaphragm is installed, seal diaphragm (top) and revolving body, upper sealing panel, backing ring and upper seal seal welding, seal diaphragm lower base contacts with lower seal.Prevent that wind from scurrying out from discharge pit.
Further, the bottom of seal diaphragm is wire brush or block rubber.Improve movable sealing effect.
The beneficial effects of the utility model are: seal component architecture is simple, and installation and maintenance are convenient, and long service life can solve between sintering circular-cooler revolving body and bellows, revolving body trapezoidal hole and bogie wheels are coupling this difficult problem of leaking out between tactile.Install seal by the motion parts at central cooler, standing part is installed lower seal, and between upper and lower seal, elastic slide plate is set.Both good fit while having guaranteed the running of dynamic and static part, the sealing effectiveness while also having guaranteed parts play.
Accompanying drawing explanation
Fig. 1 is the structural representation of sintering circular-cooler described in the utility model;
Fig. 2 is the B-B sectional view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 1.
In figure,
1, pedestal; 2, chassis; 3, slewing frame; 4, backing ring; 5, wheel; 6, track; 7, black box; 8, oil-way; 9, sealing steel plate; 10, seal diaphragm; 71, upper seal; 72, lower seal; 73, elastic slide plate; 11, triangular beam.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described, obviously, accompanying drawing is described is only a part of the present utility model rather than whole embodiment.
As Figure 1-3, a kind of sintering circular-cooler with the hermetically sealed assembly of elastic slideway that the utility model provides, comprise revolving body, pedestal 1 and multiple chassis 2, revolving body comprises the backing ring 4 in slewing frame 3 and slewing frame 3 outsides, the upper suspension of chassis 2 is on slewing frame 3, the wheel 5 of chassis 2 matches with the track 6 on pedestal 1, chassis 2 outsides are provided with black box 7, black box 7 comprises the upper seal 71 being fixedly connected with backing ring 4, the lower seal 72 being fixedly connected with pedestal 1, and the elastic slide plate 73 of the upper seal 71 of connection and lower seal 72.Upper seal 71 and lower seal 72 are preferably welded on backing ring 4 and pedestal 1, to reach best sealing effectiveness.Elastic slide plate 73 kinds are more, and the variety classeses such as silica gel, machinery and rubber, when installation, are installed on after preferred compressed certain amplitude between seal 71 and lower seal 72.Fixed form for upper seal 71 and lower seal 72 at least one is slidably connected.Must guarantee that seal 71 can normally rotate.As preferred technical scheme, elastic slide plate 73 can be fixedly connected with upper seal 71, be slidably connected with lower seal 72.The connecting portion of upper seal 71, elastic slide plate 73 and lower seal 72 is answered the assembling that tool is suitable.In service because vibration, if upper seal 71 and lower seal 72 away from, compressed elastic slide plate 73 recovers to fill to keep good sealing.If upper seal 71 and lower seal 72 are close, further elasticity of compression slide plate 73.So, guaranteed that, in the effective elasticity of elastic slide plate 73, sealing effectiveness is always good.For this reason, in order to guarantee the sealing effectiveness of continuously effective, answer the fitted position of choose reasonable elastic slide plate 73.Concrete data can obtain by the conventional techniques means of this area and limited test, are not repeated herein.Elastic slide plate can be contained in and seal, and also can be contained on lower seal.The in the situation that of the limit, the size of upper seal 71 and lower seal 72 can be zero, go up seal 71 and directly contact with pedestal by elastic slide plate 73, or lower seal 72 directly contacts with backing ring by elastic slide plate 73.Elastic slide plate can be used as sealing and is directly contained on backing ring, also can be used as lower seal and is directly contained on pedestal.
In turning round for a long time, elastic slide plate 73 does not stop friction with lower seal 72, for guarantee contact-making surface relative sliding effectively and reduce both wearing and tearing, preferably in both contacts site, oil-way 8 is set, by adding lubricating oil, both guarantee the efficient of running, extended again both service life.
The central cooler that the utility model provides, seals by black box 7 between revolving body and pedestal 1, in addition, is also one of to leak out a little in prior art between revolving body and bellows, and in this point, the utility model adopts sealing steel plate 9 to be directly welded.Guarantee sealing, strengthened again both bonding strengths.
In Fig. 3, the utility model closed chamber between adjacent bogie wheels 2 adds seal diaphragm 10, seal diaphragm 10 is fixed on rotating part, be slewing frame 3, backing ring 4 and upper seal 71, in order to guarantee the sealing of seal diaphragm 10 and central cooler motion parts, preferably in seal diaphragm 10 bottoms, rubber seal or wire brushes are installed in addition.Dead by welded seal with standing part, contact by rubber seal or wire brush with motion parts.
The description of technique scheme has only embodied optimal technical scheme of the present utility model, and is not exhaustively, or the utility model is limited to disclosed form.Based on embodiment of the present utility model, the other forms of technical scheme that anyone obtains under the prerequisite of not making creative work, though its in structure or make in form which kind of change, within all belonging to protection domain of the present utility model.
Claims (5)
1. the sintering circular-cooler with the hermetically sealed assembly of elastic slideway, comprise revolving body, pedestal (1) and multiple chassis (2), revolving body comprises the backing ring (4) in slewing frame (3) and slewing frame outside, the upper suspension of chassis is on slewing frame, the wheel (5) of chassis matches with the track (6) on pedestal, it is characterized in that, bogie wheels outside is provided with black box (7), black box comprises the upper seal (71) being fixedly connected with backing ring, the lower seal (72) being fixedly connected with pedestal, and the elastic slide plate (73) of the upper seal of connection and lower seal.
2. sintering circular-cooler according to claim 1, is characterized in that, elastic slide plate and lower seal are slidably connected, and in lower seal, has oil-way (8) with elastic slide plate contact site.
3. sintering circular-cooler according to claim 1, is characterized in that, is fixedly connected with sealing steel plate (9) between slewing frame and backing ring.
4. sintering circular-cooler according to claim 1, it is characterized in that, seal diaphragm (10) is installed between adjacent bogie wheels, and seal diaphragm top is fixedly connected with slewing frame, backing ring and upper seal, and seal diaphragm lower base contacts with lower seal.
5. sintering circular-cooler according to claim 1, is characterized in that, the bottom of seal diaphragm is wire brush or block rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050053.XU CN203672166U (en) | 2014-01-26 | 2014-01-26 | Sintered ring refrigerator with hermetically-sealed component of elastic slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050053.XU CN203672166U (en) | 2014-01-26 | 2014-01-26 | Sintered ring refrigerator with hermetically-sealed component of elastic slide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672166U true CN203672166U (en) | 2014-06-25 |
Family
ID=50968452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050053.XU Expired - Fee Related CN203672166U (en) | 2014-01-26 | 2014-01-26 | Sintered ring refrigerator with hermetically-sealed component of elastic slide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595343A (en) * | 2019-01-30 | 2019-04-09 | 上海名流电气有限公司 | Sealing chute increases rolling bearing system under ring cold machine |
| CN114754589A (en) * | 2022-05-13 | 2022-07-15 | 江苏宏大特种钢机械厂有限公司 | Novel sintering circular cooler |
-
2014
- 2014-01-26 CN CN201420050053.XU patent/CN203672166U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595343A (en) * | 2019-01-30 | 2019-04-09 | 上海名流电气有限公司 | Sealing chute increases rolling bearing system under ring cold machine |
| CN114754589A (en) * | 2022-05-13 | 2022-07-15 | 江苏宏大特种钢机械厂有限公司 | Novel sintering circular cooler |
| CN114754589B (en) * | 2022-05-13 | 2024-03-19 | 江苏宏大特种钢机械厂有限公司 | Sintering circular cooler |
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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: 20140625 Termination date: 20150126 |
|
| EXPY | Termination of patent right or utility model |