CN203423572U - Stirling engine motor auxiliary supporting structure - Google Patents
Stirling engine motor auxiliary supporting structure Download PDFInfo
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- CN203423572U CN203423572U CN201320250796.7U CN201320250796U CN203423572U CN 203423572 U CN203423572 U CN 203423572U CN 201320250796 U CN201320250796 U CN 201320250796U CN 203423572 U CN203423572 U CN 203423572U
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- washer
- bolt
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- hole
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Abstract
The utility model belongs to the Stirling solar energy generating technology, and relates to improvement of a Stirling engine motor auxiliary supporting structure for a dish solar generating device. A supporting unit formed by a supporting seat (8), an installing seat (9), and a connecting adjusting component is provided between an engine base (1) and a motor (3); the supporting seat (8) is formed by connection of a connecting plate (8a) and a supporting inserted lug (8b), and the connecting adjusting component comprises a nut (10a), a spring washer (10b), a plain washer (10c), an upper spherical surface washer (10d), an upper conical surface washer (10e), a long bolt (10f), a lower conical surface washer (10g), and a lower spherical surface washer (10h). The Stirling engine motor auxiliary supporting structure is advantaged by simple structure, low machining difficulty, and low cost.
Description
Technical field
The utility model belongs to Stirling solar generation technology, relates to the improvement to the Stirling engine motor assist supporting construction for disc type solar energy Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Background technology
Existing a kind of disc type solar energy Blast Furnace Top Gas Recovery Turbine Unit (TRT) is by Stirling engine motor assist supporting construction referring to Fig. 1,2, and it is comprised of engine foundation 1, engine 2, motor 3 and support regulon.Motor 3 is fixed on the right flank of engine 2 by the mounting flange 3a of motor shaft end, and the shell of motor 3, with motor cabinet 3b, has bolt through-hole on motor cabinet 3b.Supporting regulon consists of strutting piece 4 and ball bearing assembly.Strutting piece 4 is connected to form by connecting plate 4b and ears 4a, the lower ending opening of ears 4a, and the lower surface of the upper end of ears 4a and connecting plate 4b is welded as integral body.On connecting plate 4b, there is oblong bolt through-hole, be bolted on motor cabinet 3b.Ball bearing assembly is comprised of core assembly 7 in left bearing shell 6, right bearing shell 5 and ball bearing.Left bearing shell 6 is bolted on the right flank of base 1, and right bearing shell 5 is connected with left bearing shell 6 by bolt, left bearing shell 6 and the common axis hole forming with sphere inner chamber of right bearing shell 5.In ball bearing, core assembly 7 is comprised of band spherical bushing 7a, connecting screw rod 7b, plain washer 7c, spring washer 7d and nut 7e, with spherical bushing 7a, be positioned at left bearing shell 6 and the common axis hole forming of right bearing shell 5, spherical outside surface with spherical bushing 7a matches with left bearing shell 6 and the common Internal Spherical Surface forming of right bearing shell 5, with spherical bushing 7a between the auricle of ears 4a, connecting screw rod 7b passes the engagement with nut 7e from the axis hole of ears 4a and the centre bore with spherical bushing 7a, and plain washer 7c and spring washer 7d are between the outer surface and nut 7e of ears 4a auricle.Its operation principle is: when location and installation error appears in motor in assembling process, spherical outside surface with spherical bushing 7a matches with left bearing shell 6 and the common Internal Spherical Surface forming of right bearing shell 5, angle deviator in motor installation process is compensated to adjusting, by the upper oblong bolt through-hole of motor cabinet 3b and connecting plate 4b, be connected and adjust the displacement deviator of motor on horizontal axis in addition.
Its shortcoming is: complex structure, and difficulty of processing is large, and cost is high.
Summary of the invention
The purpose of this utility model is: propose a kind of simple in structure, difficulty of processing is little, cost is low Stirling engine motor assist supporting construction for disc type solar energy Blast Furnace Top Gas Recovery Turbine Unit (TRT).
The technical solution of the utility model is: Stirling engine motor assist supporting construction, comprise engine foundation 1, engine 2 and motor 3, motor 3 is fixed on the right flank of engine 2 by the mounting flange 3a of motor shaft end, the shell of motor 3, with motor cabinet 3b, has bolt through-hole on motor cabinet 3b; It is characterized in that: between engine foundation 1 and motor 3 by one by supporting seat 8, mount pad 9 with the support unit that is connected adjusting part and forms; Supporting seat 8 is inserted ear 8b by connecting plate 8a and support and is connected to form, on supporting seat 8, there is a square hole, the upper end of supporting slotting two auricles of ear 8b is positioned at above-mentioned square hole and is welded as integral body with the left and right edges of square hole, there is the base plate that connects two auricles the lower end of supporting slotting ear 8b, at the center of this base plate, there is a bed bolt via hole, on connecting plate 8a, there is the position Long Circle connecting plate bolt through-hole corresponding with bolt through-hole on motor cabinet 3b, by motor fastening bolt, connecting plate 8a is fixed on motor cabinet 3b; Mount pad 9 is box-like frame members of a lower ending opening, and its cross section is rectangle, and the left surface of mount pad 9 is bolted on the right flank of engine foundation 1, at the upper surface of mount pad 9, has a mount pad bolt through-hole; By connecting adjusting part, supporting seat 8 and mount pad 9 are connected to integral body, connecting adjusting part is comprised of nut 10a, spring washer 10b, plain washer 10c, upper spheric washer 10d, upper taper faced washer 10e, stay bolt 10f, lower taper faced washer 10g, lower peripheral surface packing ring 10h, stay bolt 10f is from bottom to top through mount pad bolt through-hole and bed bolt via hole, nut 10a, spring washer 10b and plain washer 10c are positioned at and support the auricle groove of inserting ear 8b, nut 10a and stay bolt 10f engagement, spring washer 10b and plain washer 10c be positioned at successively nut 10a below; Upper spheric washer 10d and upper taper faced washer 10e support to insert between the lower surface of ear 8b and the upper surface of mount pad 9, upper spheric washer 10d be positioned at taper faced washer 10e above; Lower peripheral surface packing ring 10h and lower taper faced washer 10g between the inner surface of mount pad 9 upper ends and the nut of mount pad stay bolt 10f, lower peripheral surface packing ring 10h be positioned at lower taper faced washer 10g below.
The utility model has the advantages that: simple in structure, difficulty of processing is little, and cost is low.Evidence, cost of the present utility model has reduced more than 80% than existing structure.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of Stirling engine motor assist supporting construction for existing a kind of disc type solar energy Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is structural representation of the present utility model.
Embodiment
Below the utility model is described in further details.Referring to Fig. 3, Stirling engine motor assist supporting construction, comprises engine foundation 1, engine 2 and motor 3, and motor 3 is fixed on the right flank of engine 2 by the mounting flange 3a of motor shaft end, the shell of motor 3, with motor cabinet 3b, has bolt through-hole on motor cabinet 3b; It is characterized in that: between engine foundation 1 and motor 3 by one by supporting seat 8, mount pad 9 with the support unit that is connected adjusting part and forms; Supporting seat 8 is inserted ear 8b by connecting plate 8a and support and is connected to form, on supporting seat 8, there is a square hole, the upper end of supporting slotting two auricles of ear 8b is positioned at above-mentioned square hole and is welded as integral body with the left and right edges of square hole, there is the base plate that connects two auricles the lower end of supporting slotting ear 8b, at the center of this base plate, there is a bed bolt via hole, on connecting plate 8a, there is the position Long Circle connecting plate bolt through-hole corresponding with bolt through-hole on motor cabinet 3b, by motor fastening bolt, connecting plate 8a is fixed on motor cabinet 3b; Mount pad 9 is box-like frame members of a lower ending opening, and its cross section is rectangle, and the left surface of mount pad 9 is bolted on the right flank of engine foundation 1, at the upper surface of mount pad 9, has a mount pad bolt through-hole; By connecting adjusting part, supporting seat 8 and mount pad 9 are connected to integral body, connecting adjusting part is comprised of nut 10a, spring washer 10b, plain washer 10c, upper spheric washer 10d, upper taper faced washer 10e, stay bolt 10f, lower taper faced washer 10g, lower peripheral surface packing ring 10h, stay bolt 10f is from bottom to top through mount pad bolt through-hole and bed bolt via hole, nut 10a, spring washer 10b and plain washer 10c are positioned at and support the auricle groove of inserting ear 8b, nut 10a and stay bolt 10f engagement, spring washer 10b and plain washer 10c be positioned at successively nut 10a below; Upper spheric washer 10d and upper taper faced washer 10e support to insert between the lower surface of ear 8b and the upper surface of mount pad 9, upper spheric washer 10d be positioned at taper faced washer 10e above; Lower peripheral surface packing ring 10h and lower taper faced washer 10g between the inner surface of mount pad 9 upper ends and the nut of mount pad stay bolt 10f, lower peripheral surface packing ring 10h be positioned at lower taper faced washer 10g below.
Operation principle of the present utility model is: when location and installation error appears in motor in assembling process, can to above-mentioned alignment error, carry out self adaptation adjustment by upper spheric washer 10d, upper taper faced washer 10e, lower taper faced washer 10g and the lower peripheral surface packing ring 10h connecting in adjusting part, simultaneously by mount pad 9 and the side-play amount of the upper bolt through-hole small electromotor of connecting plate 8a in its 2 direction installation processes, the location and installation error that compensation occurs.
In an embodiment of the present utility model, taper faced washer and spheric washer used are standard component.
Claims (1)
1. Stirling engine motor assist supporting construction, comprise engine foundation (1), engine (2) and motor (3), motor (3) is fixed on the right flank of engine (2) by the mounting flange (3a) of motor shaft end, the shell of motor (3), with motor cabinet (3b), has bolt through-hole on motor cabinet (3b), it is characterized in that: between engine foundation (1) and motor (3), have one by supporting seat (8), mount pad (9) and be connected adjusting part the support unit forming, supporting seat (8) is inserted ear (8b) by connecting plate (8a) and support and is connected to form, on supporting seat (8), there is a square hole, the upper end of supporting slotting two auricles of ear (8b) is positioned at above-mentioned square hole and is welded as integral body with the left and right edges of square hole, there is the base plate that connects two auricles the lower end of supporting slotting ear (8b), at the center of this base plate, there is a bed bolt via hole, on connecting plate 8a, there is the position Long Circle connecting plate bolt through-hole corresponding with bolt through-hole on motor cabinet 3b, by motor fastening bolt, connecting plate (8a) is fixed on motor cabinet (3b), mount pad (9) is the box-like frame members of a lower ending opening, its cross section is rectangle, the left surface of mount pad (9) is bolted on the right flank of engine foundation (1), at the upper surface of mount pad (9), has a mount pad bolt through-hole, by connecting adjusting part, supporting seat (8) and mount pad (9) are connected to integral body, connect adjusting part by nut (10a), spring washer (10b), plain washer (10c), upper spheric washer (10d), upper taper faced washer (10e), stay bolt (10f), lower taper faced washer (10g), lower peripheral surface packing ring (10h) forms, stay bolt (10f) is from bottom to top through mount pad bolt through-hole and bed bolt via hole, nut (10a), spring washer (10b) and plain washer (10c) are positioned at and support the auricle groove of inserting ear (8b), nut (10a) and stay bolt (10f) engagement, spring washer (10b) and plain washer (10c) be positioned at successively nut (10a) below, upper spheric washer (10d) and upper taper faced washer (10e) are positioned at support to be inserted between the lower surface of ear (8b) and the upper surface of mount pad (9), upper spheric washer (10d) be positioned at taper faced washer (10e) above, lower peripheral surface packing ring (10h) and lower taper faced washer (10g) are positioned between the inner surface of mount pad (9) upper end and the nut of mount pad stay bolt (10f), lower peripheral surface packing ring (10h) be positioned at lower taper faced washer (10g) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320250796.7U CN203423572U (en) | 2013-05-10 | 2013-05-10 | Stirling engine motor auxiliary supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320250796.7U CN203423572U (en) | 2013-05-10 | 2013-05-10 | Stirling engine motor auxiliary supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423572U true CN203423572U (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320250796.7U Expired - Fee Related CN203423572U (en) | 2013-05-10 | 2013-05-10 | Stirling engine motor auxiliary supporting structure |
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| Country | Link |
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| CN (1) | CN203423572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799934A (en) * | 2020-08-04 | 2020-10-20 | 郑州铁路职业技术学院 | Adjustable damping motor |
-
2013
- 2013-05-10 CN CN201320250796.7U patent/CN203423572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799934A (en) * | 2020-08-04 | 2020-10-20 | 郑州铁路职业技术学院 | Adjustable damping motor |
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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: 20140205 Termination date: 20200510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |