CN203614223U - Fixing device of surge valve of engine - Google Patents
Fixing device of surge valve of engine Download PDFInfo
- Publication number
- CN203614223U CN203614223U CN201320850235.0U CN201320850235U CN203614223U CN 203614223 U CN203614223 U CN 203614223U CN 201320850235 U CN201320850235 U CN 201320850235U CN 203614223 U CN203614223 U CN 203614223U
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- CN
- China
- Prior art keywords
- dunnage
- support plate
- elastic cushion
- surge valve
- engine
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- 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 - Lifetime
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- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 26
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a fixing device of a surge valve of an engine, and belongs to the field of engine technology. The fixing device comprises a support plate; a vertical plate which is perpendicular to the support plate and fixed on an engine is arranged under the support plate; a connecting ear plate protruding out from the vertical plate is arranged on the other end of the vertical plate; via connecting mechanisms, two ends of the support plate are connected with clips used for clamping a surge valve; elastic cushion blocks are arranged in positions, corresponding to the clips, of the support plates; and an elastic cushion sheet is arranged on the support plate arranged between the elastic cushion block. Thus, by fixing the surge valve on the support plate via the clips, a problem of air leakage of an air inlet pipe caused by bolt looseness of the air inlet pipe is avoided; via the support plate, a hidden danger of easy cracking of an own support of the support plate caused by self weight of the support plate is eliminated; a problem of poor sealing of the surge valve caused by disassembly of bolts for sealing of the surge valve is avoided; and via the elastic cushion block and the elastic cushion sheet, effects on the surge valve imposed by the vibration of the engine is effectively reduced, and fault rates of the surge valve and the engine are greatly reduced.
Description
Technical field
The utility model belongs to technical field of engines, relates in particular to a kind of motor and breathes heavily shake valve fixing device.
Background technique
Present stage, the fixing dependence self of old product Zhong chuan shake valve with support and rely on suction tude bolt to fix, and this bolt is for breathing heavily shake valve sealing bolt itself, so not only needs to shake the sealing bolt of valve own and pull down again and retighten breathing heavily, and have the phenomenon of support force inequality.Owing to breathing heavily, shake valve own wt is heavier and very valuable, add the vibrations of support force inequality and motor, support is easy to fracture damage, after support fracture, breathe heavily shake valve whereabouts and can cause self infringement and damage other component, causing breathing heavily low and cost of shake valve life-span increases, and causes a hidden trouble to the normal work of motor simultaneously, and if suction tude bolt is loosening, also will cause suction tude poorly sealed, thereby affect the normal work of motor, the rate of fault that has improved motor and breathed heavily shake valve self.
Model utility content
The purpose of this utility model is to provide a kind of engine mount, breathe heavily shake valve and need to breathe heavily when fixing and shake the sealing bolt of valve own and pull down again and retighten so that the motor that provides of prior art to be provided, there is bolt looseness, cause suction tude poorly sealed, affect the problem of the normal work of motor.
For solving the problems of the technologies described above, the technical solution of the utility model is: motor is breathed heavily shake valve fixing device, comprise dunnage, the below of described dunnage is provided with perpendicular to described dunnage and is fixed on the riser on motor, and the other end of described riser is provided with the connection otic placode that protrudes described riser; The two ends of described dunnage are all connected with by bindiny mechanism the clip of breathing heavily shake valve for clamping, in described dunnage, are equipped with elastic cushion block with clip corresponding position described in two, and the described dunnage described in two between elastic cushion block is provided with resilient pad.
Improve as one, the two ends of described dunnage are equipped with the first groove, and described elastic cushion block is arranged in described the first groove; Described dunnage described in two between the first groove is provided with the second groove, and described resilient pad is arranged in described the second groove.
As further improvement, described in two, elastic cushion block is equipped with and the described suitable arc groove of shake valve of breathing heavily away from one end of described dunnage; Described in two, on clip, be equipped with and the described suitable arc elastic pad of shake valve of breathing heavily.
As further improving, between the both sides of described riser and described dunnage, be equipped with floor.
Owing to having adopted technique scheme, the beneficial effects of the utility model are:
Because supporting frame is provided with riser, thereby be fixed on motor by riser, to breathe heavily shake valve by two clips is better fixed in dunnage, breathe heavily shake valve self with support obtained liberation, the problem of not only having avoided suction tude bolt looseness and cause engine air inlet tube to leak gas, also offset and breathe heavily shake valve own wt to breathing heavily the impact in the vertical of shake valve by dunnage, solved breathe heavily shake valve self heavier and cause breathing heavily shake valve self with the hidden danger of support easy-rupturing, and do not need to dismantle again to breathe heavily and shake valve seal bolt, prevent from breathing heavily because of dismounting the not tight problem of shake valve seal of breathing heavily that shake valve seal causes with bolt, by the elastic cushion block in dunnage and resilient pad, effectively reduce engine vibration and breathe heavily shake valve self and engine failure rate to breathing heavily the impact of shake valve, greatly reducing simultaneously, guaranteed to breathe heavily working life and the engine work of shake valve.
Because elastic cushion block is arranged in the first groove; Resilient pad is arranged in the second groove, thereby better better fixing to elastic cushion block and resilient pad by the first groove and the second groove.
Because elastic cushion block is provided with the arc groove suitable with breathing heavily shake valve, and clip is provided with the arc elastic pad suitable with breathing heavily shake valve, thereby by the acting in conjunction of arc groove and arc elastic pad, better motor is breathed heavily to shake valve and be fixed, further guaranteed normal work.
Owing to being equipped with floor between the both sides of riser and dunnage, thereby the intensity during by floor reinforcement work has also played supporting effect to dunnage simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment's structural representation;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is that A in Fig. 1 is to view;
In figure, 1-connects otic placode; 2-riser; 3-resilient pad; 4-dunnage; 5-elastic cushion block; 6-clip; 7-floor; 8-arc elastic pad; 9-elliptical aperture.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As Fig. 1 and Fig. 2 and Fig. 3 common as shown in, this motor is breathed heavily shake valve fixing device and is comprised dunnage 4, the below of this dunnage 4 is provided with perpendicular to dunnage 4 and is fixed on the riser 2 on motor, the other end of this riser 2 is provided with the connection otic placode 1 that protrudes riser 2, this connection otic placode 1 is positioned at the side of riser 2, between the both sides of this riser 2 and dunnage 4, is equipped with floor 7; The two ends of this dunnage 4 are all connected with by bindiny mechanism the clip 6 of breathing heavily shake valve for clamping, this bindiny mechanism is preferably the assembly parts of screw bolt and nut, this clip 6 comprises the curved portions suitable with breathing heavily shake valve profile, the both sides of this curved portions are all extended with transition plate, the outer side surface of each transition plate is equipped with fixing part, this fixing part is provided with the transformable elliptical aperture 9 of fixed displacement, is also provided with the elliptical aperture 9 corresponding with 9 positions of elliptical aperture on fixing part in this dunnage 4.
In this dunnage 4, be equipped with the first groove with two clip 6 corresponding positions, in each the first groove, be equipped with elastic cushion block 5, two elastic cushion blocks 5 are equipped with the arc groove suitable with breathing heavily shake valve profile away from one end of dunnage 4, the dunnage 4 of two elastic cushion blocks 5 is provided with the second groove, in this second groove, is provided with resilient pad 3; On the curved portions inner side of each clip 6, be equipped with the arc elastic pad 8 suitable with breathing heavily shake valve profile.
This resilient pad 3, elastic cushion block 5 and arc elastic pad 8 are all preferably rubber elasticity pad, rubber elasticity cushion block and the arc rubber mat made by rubber material, this rubber elasticity pad and rubber elasticity cushion block can be made as one with dunnage 4, and this arc rubber mat can be made as one with clip 6.
In actual applications, be fixed on motor by the connection otic placode 1 on riser 2, by clip 6 and rely on screw bolt and nut will breathe heavily shake valve be fixed in dunnage 4, thereby breathe heavily shake valve self with support obtained liberation, the problem of not only having avoided suction tude bolt looseness and cause engine air inlet tube to leak gas, also offset and breathe heavily shake valve own wt to breathing heavily the impact in the vertical of shake valve by dunnage 4, greatly reduce breathe heavily shake valve self heavier and cause breathing heavily shake valve self with the hidden danger of support easy-rupturing, and do not need to dismantle again to breathe heavily and shake valve seal bolt, prevent from breathing heavily because of dismounting the not tight problem of shake valve seal of breathing heavily that shake valve seal causes with bolt, by elastic cushion block 3 and resilient pad 5 in dunnage 4, effectively reduce engine vibration and breathe heavily shake valve self and engine failure rate to breathing heavily the impact of shake valve, greatly reducing simultaneously, guaranteed to breathe heavily working life and the engine work of shake valve.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. motor is breathed heavily shake valve fixing device, it is characterized in that, comprise dunnage, the below of described dunnage is provided with perpendicular to described dunnage and is fixed on the riser on motor, and the other end of described riser is provided with the connection otic placode that protrudes described riser; The two ends of described dunnage are all connected with by bindiny mechanism the clip of breathing heavily shake valve for clamping, in described dunnage, are equipped with elastic cushion block with clip corresponding position described in two, and the described dunnage described in two between elastic cushion block is provided with resilient pad.
2. motor according to claim 1 is breathed heavily shake valve fixing device, it is characterized in that, the two ends of described dunnage are equipped with the first groove, and described elastic cushion block is arranged in described the first groove; Described dunnage described in two between the first groove is provided with the second groove, and described resilient pad is arranged in described the second groove.
3. motor according to claim 2 is breathed heavily shake valve fixing device, it is characterized in that, described in two, elastic cushion block is equipped with and the described suitable arc groove of shake valve of breathing heavily away from one end of described dunnage; Described in two, on clip, be equipped with and the described suitable arc elastic pad of shake valve of breathing heavily.
4. breathe heavily shake valve fixing device according to the motor described in the arbitrary claim of claims 1 to 3, it is characterized in that, between the both sides of described riser and described dunnage, be equipped with floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850235.0U CN203614223U (en) | 2013-12-21 | 2013-12-21 | Fixing device of surge valve of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850235.0U CN203614223U (en) | 2013-12-21 | 2013-12-21 | Fixing device of surge valve of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203614223U true CN203614223U (en) | 2014-05-28 |
Family
ID=50766874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320850235.0U Expired - Lifetime CN203614223U (en) | 2013-12-21 | 2013-12-21 | Fixing device of surge valve of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203614223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667805A (en) * | 2014-11-19 | 2016-06-15 | 中国航空工业集团公司西安飞机设计研究所 | Combined type damping device |
-
2013
- 2013-12-21 CN CN201320850235.0U patent/CN203614223U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667805A (en) * | 2014-11-19 | 2016-06-15 | 中国航空工业集团公司西安飞机设计研究所 | Combined type damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |