CN204827559U - Dual -purpose clamp plate on turbine case - Google Patents
Dual -purpose clamp plate on turbine case Download PDFInfo
- Publication number
- CN204827559U CN204827559U CN201520438828.5U CN201520438828U CN204827559U CN 204827559 U CN204827559 U CN 204827559U CN 201520438828 U CN201520438828 U CN 201520438828U CN 204827559 U CN204827559 U CN 204827559U
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- China
- Prior art keywords
- pressing plate
- clamp plate
- link arm
- dual
- turbine case
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Abstract
The utility model provides a dual -purpose clamp plate on turbine case, includes and is equipped with the mounting screw hole on the body of clamp plate by the clamp plate, is equipped with to be used for the installation and to separate heat exchanger's the linking arm of taking the hem on the body of clamp plate, is equipped with the screw rod hole on the hem of linking arm, the position welding in screw rod hole has the nut. The clamp plate is except having kept present clamp plate function, and its linking arm has replaced the function of the erection column of present turbine case, need not to cast on the turbine case erection column like this, and the structure of turbine case obtains simplifying, has reduced manufacturing cost. Separating heat exchanger and installing on the hem of linking arm, not with turbine case direct contact, thermal -insulated effect is better.
Description
Technical field
The utility model relates to turbo-charger technical field, the dual-purpose pressing plate particularly on a kind of turbine box.
Background technique
High-temperature tail gas operationally, can be discharged by gas exhaust manifold, the motor especially with turbosupercharger by internal-combustion engine outside cylinder, and in gas exhaust manifold and supercharger worm-gear case, waste gas is generally up to more than 600 DEG C.In order to ensure the person and property safety, and meet the operating environment requirements of motor peripheral equipment, the turbine box of turbosupercharger must be provided with thermal shield.
As shown in Figure 7, turbine box 4 is cast with a plurality of erection column 4-1, thermal shield 5 is fixedly mounted on erection column 4-1 existing thermal shield mounting structure.
And existing turbine box 4 is connected with bearing support 3 with pressing plate 7 by screw 6, as shown in Figure 8, the body of pressing plate 7 is provided with screw mounting hole 7-1 to pressing plate 7.
The mounting structure of above-mentioned thermal shield needs to cast erection column on turbine box, and make turbine box complex structure, manufacturing efficiency is low, cost is high, pts wt is large, and due to heat conduction make erection column and bolt place temperature higher, affect the effect of heat insulation of thermal shield, there is potential safety hazard.
Summary of the invention
The purpose of this utility model overcomes above-mentioned deficiency, and provide the dual-purpose pressing plate on a kind of turbine box.It solve existing thermal shield mounting structure Problems existing, i.e. turbine box complex structure, cost is high, and effect of heat insulation is undesirable.
The technical solution of the utility model is: the dual-purpose pressing plate on a kind of turbine box, comprise pressing plate, the body of pressing plate is provided with screw mounting hole, the body of pressing plate is provided with the link arm of the band flanging for installing thermal shield, the flanging of link arm is provided with screw hole, and the position of screw hole is welded with nut.
The further technological scheme of the utility model is: link arm is located at one end of pressing plate body external arc.
The further technological scheme of the utility model is: link arm is located at one end of pressing plate body.
The further technological scheme of the utility model is: link arm is located at the middle part of pressing plate body external arc.
The further technological scheme of the utility model is: link arm is located at one end of pressing plate body external arc and the middle part of pressing plate body external arc respectively.
The further technological scheme of the utility model is: link arm is located at the two ends of pressing plate body external arc respectively.
During use, turbine box 4 is connected with bearing support 3 with pressing plate 1 by screw, and thermal shield 5 is arranged on the flanging of link arm.
The utility model compared with prior art tool has the following advantages:
1, pressing plate is except remaining existing pressing plate function, and its link arm instead of the function of the erection column of existing turbine box, and like this without the need to casting erection column on turbine box, the structure of turbine box is simplified, and reduces cost of production.
2, thermal shield is arranged on the flanging of link arm, does not directly contact with turbine box, and effect of heat insulation is better.
Below in conjunction with figure and embodiment, the utility model is further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of embodiment 1;
Accompanying drawing 2 is the structural representation of embodiment 2;
Accompanying drawing 3 is the structural representation of embodiment 3;
Accompanying drawing 4 is the structural representation of embodiment 4;
Accompanying drawing 5 is the structural representation of embodiment 5;
Accompanying drawing 6 is using state schematic diagram of the present utility model;
Accompanying drawing 7 is the assembly relation schematic diagram of existing turbine box, thermal shield, pressing plate and bearing support;
Accompanying drawing 8 is existing pressure plate structure schematic diagram.
Embodiment
Embodiment one: as shown in Figure 1, dual-purpose pressing plate on a kind of turbine box, comprise pressing plate 1, the body of pressing plate 1 is provided with screw mounting hole 1-1, the body of pressing plate 1 is provided with the link arm 1-2 of the band flanging 1-2-1 for installing thermal shield 5, the flanging 1-2-1 of link arm 1-2 is provided with screw hole, and the position of screw hole is welded with nut 2.Link arm 1-2 is located at one end of pressing plate 1 body external arc.
Embodiment two: as shown in Figure 2, dual-purpose pressing plate on a kind of turbine box, comprise pressing plate 1, the body of pressing plate 1 is provided with screw mounting hole 1-1, the body of pressing plate 1 is provided with the link arm 1-2 of the band flanging 1-2-1 for installing thermal shield 5, the flanging 1-2-1 of link arm 1-2 is provided with screw hole, and the position of screw hole is welded with nut 2.Link arm 1-2 is located at one end of pressing plate 1 body.
Embodiment three: as shown in Figure 3, dual-purpose pressing plate on a kind of turbine box, comprise pressing plate 1, the body of pressing plate 1 is provided with screw mounting hole 1-1, the body of pressing plate 1 is provided with the link arm 1-2 of the band flanging 1-2-1 for installing thermal shield 5, the flanging 1-2-1 of link arm 1-2 is provided with screw hole, and the position of screw hole is welded with nut 2.Link arm 1-2 is located at the middle part of pressing plate 1 body external arc.
Embodiment four: as shown in Figure 4, dual-purpose pressing plate on a kind of turbine box, comprise pressing plate 1, the body of pressing plate 1 is provided with screw mounting hole 1-1, the body of pressing plate 1 is provided with the link arm 1-2 of the band flanging 1-2-1 for installing thermal shield 5, the flanging 1-2-1 of link arm 1-2 is provided with screw hole, and the position of screw hole is welded with nut 2.Link arm 1-2 is located at one end of pressing plate 1 body external arc and the middle part of pressing plate 1 body external arc respectively.
Embodiment five: as shown in Figure 5, dual-purpose pressing plate on a kind of turbine box, comprise pressing plate 1, the body of pressing plate 1 is provided with screw mounting hole 1-1, the body of pressing plate 1 is provided with the link arm 1-2 of the band flanging 1-2-1 for installing thermal shield 5, the flanging 1-2-1 of link arm 1-2 is provided with screw hole, and the position of screw hole is welded with nut 2.Link arm 1-2 is located at the two ends of pressing plate 1 body external arc respectively.
Claims (6)
1. the dual-purpose pressing plate on a turbine box, comprise pressing plate, the body of pressing plate is provided with screw mounting hole, it is characterized in that: the link arm being provided with the band flanging for installing thermal shield on the body of pressing plate, the flanging of link arm is provided with screw hole, and the position of screw hole is welded with nut.
2. the dual-purpose pressing plate on a kind of turbine box according to claim 1, is characterized in that: link arm is located at one end of pressing plate body external arc.
3. the dual-purpose pressing plate on a kind of turbine box according to claim 1, is characterized in that: link arm is located at one end of pressing plate body.
4. the dual-purpose pressing plate on a kind of turbine box according to claim 1, is characterized in that: link arm is located at the middle part of pressing plate body external arc.
5. the dual-purpose pressing plate on a kind of turbine box according to claim 1, is characterized in that: link arm is located at one end of pressing plate body external arc and the middle part of pressing plate body external arc respectively.
6. the dual-purpose pressing plate on a kind of turbine box according to claim 1, is characterized in that: link arm is located at the two ends of pressing plate body external arc respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438828.5U CN204827559U (en) | 2015-06-25 | 2015-06-25 | Dual -purpose clamp plate on turbine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438828.5U CN204827559U (en) | 2015-06-25 | 2015-06-25 | Dual -purpose clamp plate on turbine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827559U true CN204827559U (en) | 2015-12-02 |
Family
ID=54685168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520438828.5U Active CN204827559U (en) | 2015-06-25 | 2015-06-25 | Dual -purpose clamp plate on turbine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827559U (en) |
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2015
- 2015-06-25 CN CN201520438828.5U patent/CN204827559U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |