CN205371577U - Rotary speed reducer's oil blanket structure - Google Patents
Rotary speed reducer's oil blanket structure Download PDFInfo
- Publication number
- CN205371577U CN205371577U CN201521096055.3U CN201521096055U CN205371577U CN 205371577 U CN205371577 U CN 205371577U CN 201521096055 U CN201521096055 U CN 201521096055U CN 205371577 U CN205371577 U CN 205371577U
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- China
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- turbine
- worm screw
- friction plate
- chamber
- outside framework
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Abstract
The utility model belongs to the technical field of the reduction gear, a rotary speed reducer's oil blanket structure is related to, including the casing, form whole worm chamber of connecting and turbine chamber on the casing, set up the worm in the worm chamber, set up the turbine in the turbine chamber, the turbine centre of turning circle side of being fixed with pipe sets up first friction disc, second friction disc respectively between turbine both sides and the casing, and the first friction disc outside sets up first turbine skeleton oil blanket, and the outside of second friction disc sets up second turbine skeleton oil blanket, and second friction disc, second turbine skeleton oil blanket compress tightly fixedly through the roof, and the worm is run through the worm chamber and sets up. The product of the utility model is simple in structure, rationally, carry out the pertinence through the problem that seal structure is complicated that exists to the existing product and improve, make the utility model discloses the worm skeleton oil blanket simple to operate of product is swift, uses manpower sparingly, improves machining efficiency, and can realize better sealed effect.
Description
Technical field
This utility model belongs to decelerator technical field, relates to the oil enveloping structure of a kind of rotary decelerator.
Background technology
Photovoltaic solar obtains a wide range of applications recently as a kind of clean energy resource, for ensureing that photovoltaic panel can efficient absorption sunlight, it usually needs photovoltaic panel is designed as rotating form, in order to change with the irradiating angle of sunlight and follow the tracks of adjustment accordingly.Directly can not load from worm screw when the oil enveloping structure of existing rotary decelerator assembles, there is the problem that assembly operation is complicated.
Summary of the invention
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, rotary decelerator ingenious, rational oil enveloping structure, this oil enveloping structure is easy to assembly, reliable and stable.
According to the technical scheme that this utility model provides: the oil enveloping structure of a kind of rotary decelerator, it is characterized in that: include casing, described casing is formed worm screw chamber and the turbine chamber of integrated connection, worm screw chamber arranges worm screw, turbine chamber arranges turbine, the turbine centre of gyration is fixed with square tube, the first friction plate it is respectively provided with between turbine both sides and casing, second friction plate, described first friction plate arranged outside the first turbine outside framework oil seal, arranged outside the second turbine outside framework oil seal of the second friction plate, described second friction plate, second turbine outside framework oil seal is fixed by top board, described worm screw is run through worm screw chamber and arranges, the connecting portion in worm screw two ends and worm screw chamber is respectively provided with the first worm screw outside framework oil seal, second worm screw outside framework oil seal.
As further improvement of the utility model, described turbine two ends form step surface respectively, first friction plate, the second friction plate both of which are in a cylindrical shape, first friction plate, both the second friction plates are sheathed on bottom stage face, turbine both sides respectively, first turbine outside framework oil seal, both the second turbine outside framework oil seals are sheathed on top stage face, turbine both sides respectively, top board outer side edges, along being pressed in casing, is pressed in inside top board on the second turbine outside framework oil seal, the second friction plate.
As further improvement of the utility model, described square tube is fixed on turbine by voussoir.
This utility model is compared with prior art, advantage is in that: this utility model product structure is simple, reasonable, the problem of the seal structure complex by existing for existing product carries out specific aim improvement, the worm screw outside framework oil seal making this utility model product is quick and easy for installation, save manpower, improve working (machining) efficiency, and good sealing effectiveness can be realized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 be in Fig. 1 A-A to sectional view.
Fig. 3 be in Fig. 2 B-B to sectional view.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Fig. 1 ~ 3, including casing 1, turbine 2, worm screw 3, square tube 4, voussoir the 5, first turbine outside framework oil seal the 6, second turbine outside framework oil seal the 7, first friction plate the 8, second friction plate 9, top board 10, attachment screw the 11, first worm screw outside framework oil seal the 12, second worm screw outside framework oil seal 13 etc..
As shown in Fig. 1 ~ 3, the oil enveloping structure of a kind of rotary decelerator of this utility model, including casing 1, casing 1 is formed worm screw chamber and the turbine chamber of integrated connection, worm screw chamber arranges worm screw 3, turbine chamber arranges turbine 2, turbine 2 centre of gyration is fixed with square tube 4, the first friction plate 8 it is respectively provided with between turbine 2 both sides and casing 1, second friction plate 9, described first friction plate 8 arranged outside the first turbine outside framework oil seal 6, arranged outside the second turbine outside framework oil seal 7 of the second friction plate 9, described second friction plate 9, second turbine outside framework oil seal 7 is fixed by top board 10, described worm screw 3 is run through worm screw chamber and arranges, the connecting portion in worm screw 3 two ends and worm screw chamber is respectively provided with the first worm screw outside framework oil seal 12, second worm screw outside framework oil seal 13.
Turbine 2 two ends form step surface respectively, first friction plate the 8, second friction plate 9 both of which is in a cylindrical shape, both first friction plate the 8, second friction plates 9 are sheathed on bottom stage face, turbine 2 both sides respectively, both first turbine outside framework oil seal the 6, second turbine outside framework oil seals 7 are sheathed on top stage face, turbine 2 both sides respectively, top board 10 outer side edges, along being pressed in casing 1, is pressed in inside top board 10 on second turbine outside framework oil seal the 7, second friction plate 9.Turbine 2 place adopts friction plate to realize revolute function, both can ensure that corresponding function realizes with adopting bearing mode to compare in prior art, effectively reduces cost simultaneously.
Square tube 4 is fixed on turbine 2 by voussoir 5.
This utility model product operationally, is driven worm screw 3 to rotate by external drive motor, and worm screw 3 drives turbine 2 synchronous axial system, and turbine 2 drives square tube 4 to rotate, and square tube 4 is connected with external part to be driven, square tube 4 drive external piece to rotate.Turbine 2 is in rotation process, the interval between casing 1 is realized by first friction plate the 8, second friction plate 9, first turbine outside framework oil seal the 6, second turbine outside framework oil seal 7 is set outside turbine 2 and between casing 1, the sealing of turbine chamber is realized by two turbine outside framework oil seals, top board 10 is arranged at casing 1 opening end, is fixed by second turbine outside framework oil seal the 7, second friction plate 8；The endface position place in worm screw 3 two ends and worm screw chamber is respectively provided with first worm screw outside framework oil seal the 12, second worm screw outside framework oil seal 13, both first worm screw outside framework oil seal the 12, second worm screw outside framework oil seals 13 lay respectively at the outboard end in worm screw chamber, have both facilitated installation also can realize good sealing effectiveness.
Claims (3)
- null1. the oil enveloping structure of a rotary decelerator，It is characterized in that: include casing (1)，The upper worm screw chamber forming integrated connection of described casing (1) and turbine chamber，Worm screw chamber arranges worm screw (3)，Turbine chamber arranges turbine (2)，Turbine (2) centre of gyration is fixed with square tube (4)，The first friction plate (8) it is respectively provided with between turbine (2) both sides and casing (1)、Second friction plate (9)，Described first friction plate (8) arranged outside the first turbine outside framework oil seal (6)，The arranged outside the second turbine outside framework oil seal (7) of the second friction plate (9)，Described second friction plate (9)、Second turbine outside framework oil seal (7) is fixed by top board (10)，Described worm screw (3) is run through worm screw chamber and arranges，The connecting portion in worm screw (3) two ends and worm screw chamber is respectively provided with the first worm screw outside framework oil seal (12)、Second worm screw outside framework oil seal (13).
- 2. the oil enveloping structure of rotary decelerator as claimed in claim 1, it is characterized in that: described turbine (2) two ends form step surface respectively, first friction plate (8), second friction plate (9) both of which is in a cylindrical shape, first friction plate (8), both second friction plates (9) are sheathed on bottom stage face, turbine (2) both sides respectively, first turbine outside framework oil seal (6), both second turbine outside framework oil seals (7) are sheathed on top stage face, turbine (2) both sides respectively, top board (10) outer side edges is along being pressed in casing (1), top board (10) inner side is pressed in the second turbine outside framework oil seal (7), on second friction plate (9).
- 3. the oil enveloping structure of rotary decelerator as claimed in claim 1, it is characterised in that: described square tube (4) is fixed on turbine (2) by voussoir (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096055.3U CN205371577U (en) | 2015-12-24 | 2015-12-24 | Rotary speed reducer's oil blanket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096055.3U CN205371577U (en) | 2015-12-24 | 2015-12-24 | Rotary speed reducer's oil blanket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205371577U true CN205371577U (en) | 2016-07-06 |
Family
ID=56260074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521096055.3U Expired - Fee Related CN205371577U (en) | 2015-12-24 | 2015-12-24 | Rotary speed reducer's oil blanket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205371577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591425A (en) * | 2018-07-03 | 2018-09-28 | 江阴尚驰机械设备有限公司 | A kind of anti-leak rotary decelerator |
| CN108591426A (en) * | 2018-07-03 | 2018-09-28 | 江阴尚驰机械设备有限公司 | A kind of high leakproofness rotary decelerator |
-
2015
- 2015-12-24 CN CN201521096055.3U patent/CN205371577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591425A (en) * | 2018-07-03 | 2018-09-28 | 江阴尚驰机械设备有限公司 | A kind of anti-leak rotary decelerator |
| CN108591426A (en) * | 2018-07-03 | 2018-09-28 | 江阴尚驰机械设备有限公司 | A kind of high leakproofness rotary decelerator |
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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: 20160706 Termination date: 20171224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |