CN104154211A - Novel speed reducer pin wheel housing - Google Patents
Novel speed reducer pin wheel housing Download PDFInfo
- Publication number
- CN104154211A CN104154211A CN201410360936.5A CN201410360936A CN104154211A CN 104154211 A CN104154211 A CN 104154211A CN 201410360936 A CN201410360936 A CN 201410360936A CN 104154211 A CN104154211 A CN 104154211A
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- axle sleeve
- wheel housing
- pin wheel
- press plate
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
- F16H2055/176—Ring gears with inner teeth
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention relates to the technical field of speed reducer production and provides a novel speed reducer pin wheel housing comprising an upper press plate, a lower press plate and a shaft sleeve. The shaft sleeve is mounted between the upper press plate and the lower press plate, the circumference of the shaft sleeve is provided with four groups of positioning holes which are arranged obliquely, the upper press plate and the lower press plate are provided with a through hole oblique downwardly, and a gear plate is arranged inside the shaft sleeve. The housing has the advantages that structure is simple, design is novel, mounting is facilitated, the housing is solid and tough, control is simple, the practicality and market value are high, and the housing is adaptive to promotion and application.
Description
Technical field
The present invention relates to speed reducer production technical field, be specifically related to a kind of novel speed reducer pin wheel housing.
Background technique
Speed reducer plays coupling rotating speed and transmitting torque between prime mover and working machine or actuator, speed reducer is a kind of relatively accurate machinery, the object that uses it is to reduce rotating speed, can be divided into single-stage and multi-stage speed-reducing machine factory wheel shape can be divided into cylindrical gear reducer, conical gear reducer and circular cone-Cylinder Gear running wheel speed reducer according to transmission progression difference; Can be divided into again expansion, flow deviding type and enter together shaft type speed reducer according to the setting type of transmission.Retarder is a kind of individual components being made up of the gear transmission, worm drive, the gear-worm drive that are enclosed in stiff case, be commonly used for the speed reduction gearing between driving link and working machine, between prime mover and working machine or actuator, play coupling rotating speed and transmitting torque, in modern mechanical, application is very extensive.
Cycloidal planetary gear speed reducer is current more advanced speed reducer, and cycloidal planetary gear speed reducer is the planetary transmission principle of a kind of application, adopts the novel transmission device of cycloidal pin teeth engagement.The whole transmission devices of cycloidal planetary gear speed reducer can be divided into three parts: input part, deceleration part, output.Two eccentric bushings of 180 ° of dislocation are housed on input shaft, two roller bearings that are called pivoted arm are housed on eccentric bushing, the center hole that forms H mechanism, two cycloid wheel is the raceway of rotary arm bearing on eccentric bushing, and be meshed with the pin tooth of one group of annular array on pin gear by cycloid wheel, to form the poor interior engaging speed reducer structure as a tooth of tooth, in order to reduce friction, in speed reducer, conventionally on pin tooth with pin wheel housing, make in the application of pin wheel housing but slow down at present, design is also unreasonable, and inconvenience is installed, and soundness is also very poor simultaneously.
Summary of the invention
It is a kind of simple in structure, reasonable in design that technical problem to be solved by this invention is to provide, the novel speed reducer pin wheel housing that soundness is strong.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of novel speed reducer pin wheel housing, comprise top board, press table and axle sleeve composition, it is characterized in that: described axle sleeve is installed between pressing plate and press table, described axle sleeve outer ring is provided with four groups of positioning holes, described positioning hole all arranges oblique setting, on top board, axle sleeve and press table, arrange one and run through and oblique lower screw, described axle sleeve inside is provided with a gear plate.
The cast structure that described top board, press table and axle sleeve is non-welding, structure is firm stable more.
The angle of inclination of described positioning hole is set to 15 °-30 °, easy for installation, simultaneously positioning stablity.
The invention has the beneficial effects as follows: the present invention is simple in structure, modern design, easy for installation, firmly tough and tensile, regulation and control are simple, and practicability is good, and market value is high, is easy to be extended and applied.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of novel speed reducer pin wheel housing, comprise that top board 1, press table 2 and axle sleeve 3 form, axle sleeve 3 is installed between pressing plate 1 and press table 2, axle sleeve 3 outer rings are provided with four groups of positioning holes 4, positioning hole 4 all arranges oblique setting, on top board 1, axle sleeve 3 and press table 2, arranging one runs through and oblique lower screw 5, axle sleeve 3 inside are provided with a gear plate 6, the cast structure that top board 1, press table 2 and axle sleeve 3 are non-welding, structure is firm stable more, and the angle of inclination of positioning hole 4 is set to 15 °-30 °, easy for installation, positioning stablity simultaneously.
More than show and described basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel speed reducer pin wheel housing, comprise top board, press table and axle sleeve composition, it is characterized in that: described axle sleeve is installed between pressing plate and press table, described axle sleeve outer ring is provided with four groups of positioning holes, described positioning hole all arranges oblique setting, on top board, axle sleeve and press table, arrange one and run through and oblique lower screw, described axle sleeve inside is provided with a gear plate.
2. a kind of novel speed reducer pin wheel housing according to claim 1, is characterized in that: the cast structure that described top board, press table and axle sleeve is non-welding.
3. a kind of novel speed reducer pin wheel housing according to claim 1, is characterized in that: the angle of inclination of described positioning hole is set to 15 °-30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410360936.5A CN104154211A (en) | 2014-07-25 | 2014-07-25 | Novel speed reducer pin wheel housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410360936.5A CN104154211A (en) | 2014-07-25 | 2014-07-25 | Novel speed reducer pin wheel housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104154211A true CN104154211A (en) | 2014-11-19 |
Family
ID=51879790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410360936.5A Pending CN104154211A (en) | 2014-07-25 | 2014-07-25 | Novel speed reducer pin wheel housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104154211A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB152997A (en) * | 1919-10-24 | 1922-01-23 | Electrolyt Zinc Australasia | Improvements in the treatment of finely divided zinc |
| US20030185671A1 (en) * | 2002-03-26 | 2003-10-02 | Alexander Boeck | Arrangement for the fastening of struts serving as bearing carriers for the rotor of an aeronautical gas turbine to the casing structure of the aeronautical gas turbine |
| CN201209616Y (en) * | 2008-06-25 | 2009-03-18 | 黄贵华 | Anti-releasing nut for transmission shaft of machine tool |
| CN202212273U (en) * | 2011-07-26 | 2012-05-09 | 天津百利天星传动有限公司 | Cycloidal-pin gear differential structure for sewage treatment centrifugal equipment |
| CN103075470A (en) * | 2013-01-18 | 2013-05-01 | 南京工程学院 | Novel cycloidal-pin wheel speed reducer |
-
2014
- 2014-07-25 CN CN201410360936.5A patent/CN104154211A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB152997A (en) * | 1919-10-24 | 1922-01-23 | Electrolyt Zinc Australasia | Improvements in the treatment of finely divided zinc |
| US20030185671A1 (en) * | 2002-03-26 | 2003-10-02 | Alexander Boeck | Arrangement for the fastening of struts serving as bearing carriers for the rotor of an aeronautical gas turbine to the casing structure of the aeronautical gas turbine |
| CN201209616Y (en) * | 2008-06-25 | 2009-03-18 | 黄贵华 | Anti-releasing nut for transmission shaft of machine tool |
| CN202212273U (en) * | 2011-07-26 | 2012-05-09 | 天津百利天星传动有限公司 | Cycloidal-pin gear differential structure for sewage treatment centrifugal equipment |
| CN103075470A (en) * | 2013-01-18 | 2013-05-01 | 南京工程学院 | Novel cycloidal-pin wheel speed reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |