CN203516627U - Mechanism for changing transmission direction - Google Patents
Mechanism for changing transmission direction Download PDFInfo
- Publication number
- CN203516627U CN203516627U CN201320424735.8U CN201320424735U CN203516627U CN 203516627 U CN203516627 U CN 203516627U CN 201320424735 U CN201320424735 U CN 201320424735U CN 203516627 U CN203516627 U CN 203516627U
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- Prior art keywords
- tooth bar
- transmission direction
- gear
- utility
- model
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- Gears, Cams (AREA)
Abstract
The utility model relates to the technical field of transmission, in particular to a mechanism for changing the transmission direction. The mechanism for changing the transmission direction comprises a first rack, a gear and a second rack. The first rack and the second rack are staggered, and the gear is meshed with the first rack and the second rack. The mechanism is simple in structure, and capable of effectively changing transmission direction through matching of the transmission, is independent and exquisite, increases stroke, and achieves the purpose of changing the transmission direction.
Description
Technical field
The utility model relates to the technical field of transmission, more specifically, relates to the mechanism of break-in transmission direction.
Background technique
The structure of the transmission direction of home and abroad change at present has had multiple.But mostly structure is more complicated, movement travel is short, the shortcoming such as larger takes up room.
Summary of the invention
The utility model is intended to solve the problems of the technologies described above at least to a certain extent.
The purpose of this utility model is to provide the mechanism of break-in transmission direction, and it is simple in structure, can be effectively cooperation by transmission carry out break-in transmission.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the mechanism of break-in transmission direction, wherein, comprises the first tooth bar, gear and the second tooth bar, the first tooth bar and the second tooth bar mutual dislocation arrange, and gear meshes with the first tooth bar, the second tooth bar respectively.The first described tooth bar is mutually vertical with the second tooth bar.The width of described gear is greater than the overall width of the first tooth bar and the second tooth bar.Described gear is also provided with support outward.
Utilize the mode of gear rack transmission, designed cleverly gear, the first tooth bar, the second tooth bar, support, gear, the first tooth bar, the second tooth bar are combined cleverly.Realized independence, the small and exquisite property of these parts and increased stroke and completed the object that changes transmission direction.
The mechanism of break-in transmission direction utilizes a width than two slightly wide gears of vertical bar tooth bar width, drives a toothed rack wherein, and another can move by gear drive.There is independence, small and exquisite property and increased stroke and completed the object that changes transmission direction.
Compared with prior art, beneficial effect is: of the present utility model simple in structure, can be effectively cooperation by transmission carry out break-in transmission, there is independence, small and exquisite property and increased stroke and completed the object that changes transmission direction.
Accompanying drawing explanation
Fig. 1 is initial position perspective view of the present utility model.
Fig. 2 is the main TV structure schematic diagram of initial position of the present utility model.
Fig. 3 is initial position side-looking structural representation of the present utility model.
Fig. 4 is last position of the present utility model perspective view.
Fig. 5 is the main TV structure schematic diagram in last position of the present utility model.
Fig. 6 is last position side TV structure schematic diagram of the present utility model.
Embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.In accompanying drawing, describe position relationship only for exemplary illustration, can not be interpreted as the restriction to this patent.
As shown in Fig. 1-6, the mechanism of break-in transmission direction, wherein, comprises the first tooth bar 1, gear 2 and the second tooth bar 3, the first tooth bars 1 and the second tooth bar 3 mutual dislocation settings, and gear 2 meshes with the first tooth bar 1, the second tooth bar 3 respectively.In the present embodiment, the first tooth bar 1 is mutually vertical with the second tooth bar 3, and the width of gear 2 is greater than the overall width of the first tooth bar 1 and the second tooth bar 3, the outer support 4 that is also provided with of gear 2.4 pairs of gears 2 of support play the effect of protection, prevent that gear 2 is damaged.
Utilize the mode of gear rack transmission, designed cleverly gear 2, the first tooth bar 1, the second tooth bar 3, support 4, gear 2, the first tooth bar 1, the second tooth bar 3 are combined cleverly.Realized independence, the small and exquisite property of these parts and increased stroke and completed the object that changes transmission direction.
The mechanism of break-in transmission direction utilizes a width than two gears 2 that vertical bar tooth bar width is slightly wide, and a driving toothed rack is wherein as the first tooth bar 1, and another second tooth bar 3 can be driven and be moved by gear 2.There is independence, small and exquisite property and increased stroke and completed the object that changes transmission direction.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all mode of executions.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (4)
1. the mechanism of break-in transmission direction, it is characterized in that, comprise the first tooth bar (1), gear (2) and the second tooth bar (3), the first tooth bar (1) and the second tooth bar (3) mutual dislocation setting, gear (2) meshes with the first tooth bar (1), the second tooth bar (3) respectively.
2. the mechanism of break-in transmission direction according to claim 1, is characterized in that, described the first tooth bar (1) is mutually vertical with the second tooth bar (3).
3. the mechanism of break-in transmission direction according to claim 2, is characterized in that, the width of described gear (2) is greater than the overall width of the first tooth bar (1) and the second tooth bar (3).
4. the mechanism of break-in transmission direction according to claim 3, is characterized in that, the outer support (4) that is also provided with of described gear (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424735.8U CN203516627U (en) | 2013-07-17 | 2013-07-17 | Mechanism for changing transmission direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424735.8U CN203516627U (en) | 2013-07-17 | 2013-07-17 | Mechanism for changing transmission direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516627U true CN203516627U (en) | 2014-04-02 |
Family
ID=50375560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320424735.8U Expired - Fee Related CN203516627U (en) | 2013-07-17 | 2013-07-17 | Mechanism for changing transmission direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516627U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952863A (en) * | 2016-06-30 | 2016-09-21 | 吴中区横泾博尔机械厂 | Valve deck guide unit of electromagnetic valve deck machining equipment |
| CN106956272A (en) * | 2017-03-06 | 2017-07-18 | 湖北工业大学 | A kind of all-around mobile meal delivery robot |
| CN110439978A (en) * | 2019-08-30 | 2019-11-12 | 中国人民解放军陆军工程大学 | A kind of changeable horizontal, vertical direction rack gear and transmission component |
| CN114376278A (en) * | 2022-02-24 | 2022-04-22 | 湖北中烟工业有限责任公司 | Radio frequency heating smoking set for heating non-combustible cigarette |
-
2013
- 2013-07-17 CN CN201320424735.8U patent/CN203516627U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952863A (en) * | 2016-06-30 | 2016-09-21 | 吴中区横泾博尔机械厂 | Valve deck guide unit of electromagnetic valve deck machining equipment |
| CN106956272A (en) * | 2017-03-06 | 2017-07-18 | 湖北工业大学 | A kind of all-around mobile meal delivery robot |
| CN110439978A (en) * | 2019-08-30 | 2019-11-12 | 中国人民解放军陆军工程大学 | A kind of changeable horizontal, vertical direction rack gear and transmission component |
| CN114376278A (en) * | 2022-02-24 | 2022-04-22 | 湖北中烟工业有限责任公司 | Radio frequency heating smoking set for heating non-combustible cigarette |
| CN114376278B (en) * | 2022-02-24 | 2024-02-09 | 湖北中烟工业有限责任公司 | Radio frequency heating smoking set for heating non-burning cigarettes |
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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: 20140402 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |