CN104315114A - Abrasion-proof gear - Google Patents
Abrasion-proof gear Download PDFInfo
- Publication number
- CN104315114A CN104315114A CN201410420225.2A CN201410420225A CN104315114A CN 104315114 A CN104315114 A CN 104315114A CN 201410420225 A CN201410420225 A CN 201410420225A CN 104315114 A CN104315114 A CN 104315114A
- Authority
- CN
- China
- Prior art keywords
- gear
- wheel disc
- follower
- abrasion
- main shaft
- 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
- F16H55/08—Profiling
- F16H55/0826—Novikov-Wildhaber profile
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses an abrasion-proof gear which comprises a wheel disc (1), a main shaft (2), gear teeth (3) and a driven wheel (4), and is characterized in that the main shaft (2) is fixed in the center of the wheel disc (1), the gear teeth (3) are positioned on the periphery of the wheel disc (1), and the driven wheel (4) is positioned on the periphery of the wheel disc (1). Through the adoption of the manner, the invention provides the abrasion-proof gear which has a simple structure, the running flexibility of the gear is improved, friction between two gears is reduced, gear abrasion is prevented, and the service life of the gear is prolonged.
Description
Technical field
The present invention relates to a kind of mechanical transmission field, particularly relate to a kind of anti-wear gear.
Background technique
At present, gear purposes is more and more wider, and a lot of mechanical transmission all needs to use gear, but traditional gear is all flexuose, long-term rotation engaging, comparatively large to the wearing and tearing of gear, and gear position misplaces a little, will affect the running of gear, this gear have impact on mechanical action greatly, and Long-Time Service gear can be subject to very large wearing and tearing, in the working life of less gear, also damage can be caused to associated mechanical.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of anti-wear gear, can reduce the wearing and tearing between gear, extends the working life of gear.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of anti-wear gear, comprise wheel disc, main shaft, the gear teeth and follower, wherein main shaft is fixed on the center of wheel disc, the gear teeth are positioned at the edge surrounding of wheel disc, and follower is positioned at the periphery of wheel disc.
The inward flange of follower described in the present invention is provided with waveform gear, and described waveform gear is corresponding with the gear teeth on wheel disc, is convenient to wheel disc and well engages with follower.
The shape of the gear teeth described in the present invention is circular arc, reduces wear, and makes gear operation more convenient.
Structure of the present invention is simple, improves the flexibility of gear operation, greatly reduces the friction between gear, prevent gear wear, extend the working life of gear.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1 is wheel disc, and 2 is main shaft, and 3 is the gear teeth, and 4 is follower.
Embodiment
With reference to shown in Fig. 1, a kind of anti-wear gear, comprise wheel disc 1, main shaft 2, the gear teeth 3 and follower 4, wherein main shaft 2 is fixed on the center of wheel disc 1, and the gear teeth 3 are positioned at the edge surrounding of wheel disc 1, and follower 4 is positioned at the periphery of wheel disc 1.
The inward flange of described follower 4 is provided with waveform gear, and described waveform gear is corresponding with the gear teeth 3 on wheel disc 1, and the shape of the gear teeth 3 is circular arc, is convenient to wheel disc and well engages with follower, reduce wear, and makes gear operation more convenient.
In practical operation, wheel disc 1 rotates under the traction of main shaft 2, the gear teeth 3 of such wheel disc 1 circumferential edges will rotate, waveform gear on the follower 4 corresponding with the gear teeth 3 rotates along with the rotation of wheel disc 1, thus drive follower to rotate, because the arc-shaped gear between gear rotates more flexible, greatly reduce the wearing and tearing between gear like this.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. an anti-wear gear, it is characterized in that, comprise wheel disc (1), main shaft (2), the gear teeth (3) and follower (4), it is characterized in that, main shaft (2) is fixed on the center of wheel disc (1), the gear teeth (3) are positioned at the edge surrounding of wheel disc (1), and follower (4) is positioned at the periphery of wheel disc (1).
2. the anti-wear gear of one according to claim 1, is characterized in that, the inward flange of described follower (4) is provided with waveform gear, and described waveform gear is corresponding with the gear teeth (3) on wheel disc (1).
3. the anti-wear gear of one according to claim 2, is characterized in that, the shape of the described gear teeth (3) is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420225.2A CN104315114A (en) | 2014-08-25 | 2014-08-25 | Abrasion-proof gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420225.2A CN104315114A (en) | 2014-08-25 | 2014-08-25 | Abrasion-proof gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104315114A true CN104315114A (en) | 2015-01-28 |
Family
ID=52370392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410420225.2A Pending CN104315114A (en) | 2014-08-25 | 2014-08-25 | Abrasion-proof gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315114A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493989A (en) * | 2015-09-07 | 2017-03-15 | 丁乃祥 | Stamping machine |
-
2014
- 2014-08-25 CN CN201410420225.2A patent/CN104315114A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493989A (en) * | 2015-09-07 | 2017-03-15 | 丁乃祥 | Stamping machine |
| CN106493989B (en) * | 2015-09-07 | 2018-05-29 | 丁乃祥 | Press machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |