CN103244647A - Tooth-size-adjustable gear - Google Patents
Tooth-size-adjustable gear Download PDFInfo
- Publication number
- CN103244647A CN103244647A CN 201310168420 CN201310168420A CN103244647A CN 103244647 A CN103244647 A CN 103244647A CN 201310168420 CN201310168420 CN 201310168420 CN 201310168420 A CN201310168420 A CN 201310168420A CN 103244647 A CN103244647 A CN 103244647A
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- CN
- China
- Prior art keywords
- gear
- gear teeth
- shell
- size
- regulate
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- 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.)
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Abstract
The invention discloses a tooth-size-adjustable gear which comprises a gear body, an adjusting shell, a tooth shell, sliding teeth, a toothed bar, an adjusting bar, an adjusting hole and a gear shaft hole. The adjusting shell is arranged outside the gear body. The tooth shell is made on the surface of the adjusting shell. The sliding teeth are mounted in the tooth shell. The toothed bar is connected with the sliding teeth. The adjusting hole is made on the surface of the gear body. The adjusting bar is connected with the toothed bar. The gear shaft hole is made at the center of the gear body. Therefore, the tooth-size-adjustable gear is simple in structure, adjustable in tooth size, high in universality, convenient to use, safe and reliable.
Description
Technical field
The present invention relates to mechanical Component field, particularly relate to a kind of gear that can regulate gear teeth size.
Background technique
Gear is mechanical part important in the machining, rely on the engagement of two gears to produce motion, general gear can produce frictional force in engagement process, makes the process of the gear movement poor efficiency more that becomes, allow the rotational speed of gear also fall thereupon and slow down, influence the efficient of work.Common gear size is more fixing, and versatility is poor, uses cumbersome.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of gear that can regulate gear teeth size, and is simple in structure, the size that can regulate the gear teeth, and highly versatile, easy to use, safe and reliable.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of gear that can regulate gear teeth size is provided, comprise: gear body, regulate shell, gear teeth shell, the slip gear teeth, the wheel ratch, adjustable lever, adjustment hole and gear axis hole, described gear body periphery is equipped with the adjusting shell, described adjusting case surface has gear teeth shell, described sliding gear is installed in the gear teeth shell, the described ratch of taking turns is connected with the slip gear teeth, described adjustment hole is opened in the surface of gear teeth main body, described adjustable lever is connected with the wheel ratch, and the center of described gear body has the gear axis hole.
In a preferred embodiment of the present invention, described adjustable lever is installed in the inside of adjustment hole.
In a preferred embodiment of the present invention, the described slip gear teeth are connected by spring with the wheel ratch.
In a preferred embodiment of the present invention, described adjustment hole contains notch.
The invention has the beneficial effects as follows: a kind of gear that can regulate gear teeth size of the present invention, simple in structure, the size that can regulate the gear teeth, highly versatile, easy to use, safe and reliable.
Description of drawings
Fig. 1 is a kind of structural representation that can regulate gear one preferred embodiment of gear teeth size of the present invention;
The mark of each parts is as follows in the accompanying drawing: 1, wheel ratch, 2, spring, 3, regulate shell, 4, the slip gear teeth, 5, gear body, 6, notch, 7, adjustable lever, 8, adjustment hole, 9, the gear axis hole.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, a kind of gear that can regulate gear teeth size, comprise: gear body 5, adjusting shell 3, gear teeth shell, the slip gear teeth 4, wheel ratch 1, adjustable lever 7, adjustment hole 8 and gear axis hole 9, described gear body 5 peripheries are equipped with regulates shell 3, described adjusting shell 3 surfaces have gear teeth shell, described sliding gear 4 is installed in the gear teeth shell, the described ratch 1 of taking turns is connected with the slip gear teeth 4, described adjustment hole 8 is opened in the surface of gear teeth main body 5, described adjustable lever 7 is connected with wheel ratch 1, and the center of described gear body 5 has gear axis hole 9.
In addition, described adjustable lever 7 is installed in the inside of adjustment hole 8, and adjustable lever 7 slides up and down the slip gear teeth 4, thereby changes gear teeth size.
In addition, the described slip gear teeth 4 are connected by spring 2 with wheel ratch 1, and spring 2 stretches, and the gear teeth that expose are just more big, and spring 2 shrinks, and the gear teeth are just more little.
In addition, described adjustment hole 8 contains notch 6, makes adjustable lever 7 at different notch 6, reaches the purpose of regulating gear teeth size.
Be different from prior art, a kind of gear that can regulate gear teeth size of the present invention, simple in structure, the size that can regulate the gear teeth, highly versatile, easy to use, safe and reliable.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. the gear that can regulate gear teeth size, it is characterized in that, comprise: gear body, adjusting shell, gear teeth shell, the slip gear teeth, wheel ratch, adjustable lever, adjustment hole and gear axis hole, described gear body periphery is equipped with the adjusting shell, described adjusting case surface has gear teeth shell, described sliding gear is installed in the gear teeth shell, the described ratch of taking turns is connected with the slip gear teeth, described adjustment hole is opened in the surface of gear teeth main body, described adjustable lever is connected with the wheel ratch, and the center of described gear body has the gear axis hole.
2. the gear that can regulate gear teeth size according to claim 1 is characterized in that, described adjustable lever is installed in the inside of adjustment hole.
3. the gear that can regulate gear teeth size according to claim 1 is characterized in that, the described slip gear teeth are connected by spring with the wheel ratch.
4. the gear that can regulate gear teeth size according to claim 1 is characterized in that, described adjustment hole contains notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310168420 CN103244647A (en) | 2013-05-09 | 2013-05-09 | Tooth-size-adjustable gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310168420 CN103244647A (en) | 2013-05-09 | 2013-05-09 | Tooth-size-adjustable gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103244647A true CN103244647A (en) | 2013-08-14 |
Family
ID=48924388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310168420 Pending CN103244647A (en) | 2013-05-09 | 2013-05-09 | Tooth-size-adjustable gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244647A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402329A (en) * | 2016-10-31 | 2017-02-15 | 江阴市天润机械制造有限公司 | Gear applicable to rotating shafts of different sizes |
| CN107917178A (en) * | 2017-12-20 | 2018-04-17 | 聊城大学 | A kind of scalable electromagnetic type gear structure of the gear teeth |
| CN108007620A (en) * | 2018-01-25 | 2018-05-08 | 盐城工学院 | One kind measurement gear engaged transmission power attenuation device and retarder efficiency measurement method |
-
2013
- 2013-05-09 CN CN 201310168420 patent/CN103244647A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402329A (en) * | 2016-10-31 | 2017-02-15 | 江阴市天润机械制造有限公司 | Gear applicable to rotating shafts of different sizes |
| CN107917178A (en) * | 2017-12-20 | 2018-04-17 | 聊城大学 | A kind of scalable electromagnetic type gear structure of the gear teeth |
| CN107917178B (en) * | 2017-12-20 | 2023-11-21 | 聊城大学 | Electromagnetic gear structure with telescopic gear teeth |
| CN108007620A (en) * | 2018-01-25 | 2018-05-08 | 盐城工学院 | One kind measurement gear engaged transmission power attenuation device and retarder efficiency measurement method |
| CN108007620B (en) * | 2018-01-25 | 2020-02-11 | 盐城工学院 | Device for measuring gear meshing transmission power loss and method for measuring efficiency of speed reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |