CN107542900A - New rack - Google Patents
New rack Download PDFInfo
- Publication number
- CN107542900A CN107542900A CN201610463896.6A CN201610463896A CN107542900A CN 107542900 A CN107542900 A CN 107542900A CN 201610463896 A CN201610463896 A CN 201610463896A CN 107542900 A CN107542900 A CN 107542900A
- Authority
- CN
- China
- Prior art keywords
- rack
- tooth
- angle
- tank filler
- filler sleeve
- 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
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- Gears, Cams (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of new rack, including rack main body and tooth top, tank filler sleeve is provided with the tooth top of the rack main body, the tooth top of the gear is each provided with tank filler sleeve；The beneficial effects of the invention are as follows：Because rack tooth profile is straight line, so each point has identical pressure angle in flank profil, and equal to the inclination angle of flank profil, this angle is referred to as profile angle, and standard value is 20 °, after having added tank filler sleeve on each tooth, its transmission can be made more steady smooth, make its stable working state with oilgear.
Description
Technical field
The present invention relates to mechanical field, more particularly, to a kind of new rack.
Background technology
Rack also divides spur rack and diagonal-cut rack, is used respectively with straight spur gear and helical gears pairing；The flank profil of rack non-involute for straight line（It is then plane for the flank of tooth）, it is infinitely great roller gear equivalent to reference radius.
The content of the invention
The present invention provides a kind of new rack for this, including rack main body and tooth top, tank filler sleeve is provided with the tooth top of the rack main body to solve present problems.
Preferably, the tooth top of the rack is each provided with tank filler sleeve.
The beneficial effects of the invention are as follows：Because rack tooth profile is straight line, so each point has identical pressure angle in flank profil, and equal to the inclination angle of flank profil, this angle is referred to as profile angle, and standard value is 20 °, after having added tank filler sleeve on each tooth, its transmission can be made more steady smooth, make its stable working state with oilgear.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the front view of the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, in addition to mutually exclusive feature and/or step, can combine in any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics.
A kind of novel straight tooth gear as shown in Figure 1, including rack main body and tooth top, tank filler sleeve is provided with the tooth top of the rack main body.
The tooth top of the rack is each provided with tank filler sleeve.
The beneficial effects of the invention are as follows：Because rack tooth profile is straight line, so each point has identical pressure angle in flank profil, and equal to the inclination angle of flank profil, this angle is referred to as profile angle, and standard value is 20 °, after having added tank filler sleeve on each tooth, its transmission can be made more steady smooth, make its stable working state with oilgear.
The invention is not limited in foregoing embodiment.The present invention expands to any new feature disclosed in this manual or any new combination, and disclose any new method or process the step of or any new combination.
Claims (2)
- A kind of 1. new rack, including rack main body（3）And tooth top（1）, the rack main body（3）Tooth top（1）On be provided with tank filler sleeve（2）.
- 2. a kind of new rack according to claim 1, it is characterized in that：The tooth top of the rack（1）It is each provided with tank filler sleeve（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463896.6A CN107542900A (en) | 2016-06-24 | 2016-06-24 | New rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463896.6A CN107542900A (en) | 2016-06-24 | 2016-06-24 | New rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107542900A true CN107542900A (en) | 2018-01-05 |
Family
ID=60960753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610463896.6A Pending CN107542900A (en) | 2016-06-24 | 2016-06-24 | New rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107542900A (en) |
-
2016
- 2016-06-24 CN CN201610463896.6A patent/CN107542900A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |
|
| WD01 | Invention patent application deemed withdrawn after publication |