CN203948599U - A kind of multifunctional gear - Google Patents
A kind of multifunctional gear Download PDFInfo
- Publication number
- CN203948599U CN203948599U CN201420322179.8U CN201420322179U CN203948599U CN 203948599 U CN203948599 U CN 203948599U CN 201420322179 U CN201420322179 U CN 201420322179U CN 203948599 U CN203948599 U CN 203948599U
- Authority
- CN
- China
- Prior art keywords
- gear
- disc
- mounting hole
- gear ring
- ring
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of multifunctional gear, comprise disc, axle sleeve, the gear teeth and gear ring, the described gear teeth are evenly arranged on the outer peripheral surface of described gear ring, the described gear teeth and gear ring are integral type, the inwall of described gear ring is provided with a circular mounting plate, on described mounting plate, annular is provided with three the first above mounting holes, the diameter of described disc is less than the inner ring diameter of gear ring, described disc is provided with the second mounting hole near position, outer ring, described the first mounting hole is relative with described the second mounting hole, between described the first mounting hole and the second mounting hole, be fastened with bolt, the length of described bolt is less than the width of gear ring, described axle sleeve is positioned at the center position of disc, this device has good overload protection function, and after wheel odontotripsis, only needs to replace part, has reduced operation and maintenance cost.
Description
Technical field
The utility model relates to a kind of multifunctional gear.
Background technique
Gear of the prior art adopts gear shaping machine manufacture mostly, for integral type structure, therefore the tooth root of the part gear teeth fracture or tooth surface abrasion after, can only change a new gear, caused the higher phenomenon of its user cost, existing gear is rigid gear simultaneously, after gear overload, can cause larger harm to axle, therefore existing gear cannot meet use needs.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of multifunctional gear, and this device has good overload protection function, and after wheel odontotripsis, only needs to replace part, has reduced operation and maintenance cost.
For addressing the above problem, the utility model adopts following technological scheme:
A kind of multifunctional gear, comprise disc, axle sleeve, the gear teeth and gear ring, the described gear teeth are evenly arranged on the outer peripheral surface of described gear ring, the described gear teeth and gear ring are integral type, the inwall of described gear ring is provided with a circular mounting plate, on described mounting plate, annular is provided with three the first above mounting holes, the diameter of described disc is less than the inner ring diameter of gear ring, described disc is provided with the second mounting hole near position, outer ring, described the first mounting hole is relative with described the second mounting hole, between described the first mounting hole and the second mounting hole, be fastened with bolt, the length of described bolt is less than the width of gear ring, described axle sleeve is positioned at the center position of disc.
As preferred technological scheme, on the plate face of described disc, be provided with plate hole, described plate hole annular is provided with more than three, and the angle between two adjacent plate holes is identical.
As preferred technological scheme, described axle sleeve inside has a keyway, facilitates docking of this device and axle by this keyway.
As preferred technological scheme, the thickness of described disc is greater than the thickness of mounting plate.
The beneficial effects of the utility model are: this device in use; bear the shearing force between gear ring and disc by bolt; in the time that the gear teeth are subject to larger strength; bolt fractures under the effect of shearing force; mechanical transmission lost efficacy; effectively avoid transmission shaft to be affected; play the effect of overload protection; this device is after use simultaneously; after the gear teeth wear and tear, only need to replace a new gear ring, incite somebody to action operation and maintenance cost; the structure of this device is comparatively simple simultaneously, is applicable to promoting the use of.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is plan view of the present utility model;
Fig. 2 is sectional view of the present utility model.
Embodiment
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Consult a kind of multifunctional gear shown in Fig. 1 and Fig. 2, comprise disc 1, axle sleeve 2, the gear teeth 3 and gear ring 4, the described gear teeth 3 are evenly arranged on the outer peripheral surface of described gear ring 4, the described gear teeth 3 and gear ring 4 are integral type, the inwall of described gear ring 4 is provided with a circular mounting plate 401, on described mounting plate 401, annular is provided with three above the first mounting holes (not shown), the diameter of described disc 1 is less than the inner ring diameter of gear ring 4, described disc 1 is provided with the second mounting hole (not shown) near position, outer ring, described the first mounting hole is relative with described the second mounting hole, between described the first mounting hole and the second mounting hole, be fastened with bolt 5, the length of described bolt 5 is less than the width of gear ring 4, described axle sleeve 2 is positioned at the center position of disc 1.
A preferred embodiment in the utility model, is provided with plate hole 101 on the plate face of described disc 1, and described plate hole annular is provided with more than three, and the angle between two adjacent plate holes is identical.
A preferred embodiment in the utility model, described axle sleeve 2 inside have a keyway 201, facilitate docking of this device and axle by this keyway.
A preferred embodiment in the utility model, the thickness of described disc 1 is greater than the thickness of mounting plate 401.
The beneficial effects of the utility model are: this device in use; bear the shearing force between gear ring and disc by bolt; in the time that the gear teeth are subject to larger strength; bolt fractures under the effect of shearing force; mechanical transmission lost efficacy; effectively avoid transmission shaft to be affected; play the effect of overload protection; this device is after use simultaneously; after the gear teeth wear and tear, only need to replace a new gear ring, incite somebody to action operation and maintenance cost; the structure of this device is comparatively simple simultaneously, is applicable to promoting the use of.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a multifunctional gear, it is characterized in that: comprise disc, axle sleeve, the gear teeth and gear ring, the described gear teeth are evenly arranged on the outer peripheral surface of described gear ring, the described gear teeth and gear ring are integral type, the inwall of described gear ring is provided with a circular mounting plate, on described mounting plate, annular is provided with three the first above mounting holes, the diameter of described disc is less than the inner ring diameter of gear ring, described disc is provided with the second mounting hole near position, outer ring, described the first mounting hole is relative with described the second mounting hole, between described the first mounting hole and the second mounting hole, be fastened with bolt, the length of described bolt is less than the width of gear ring, described axle sleeve is positioned at the center position of disc.
2. multifunctional gear according to claim 1, is characterized in that: on the plate face of described disc, be provided with plate hole, described plate hole annular is provided with more than three, and the angle between two adjacent plate holes is identical.
3. multifunctional gear according to claim 1, is characterized in that: described axle sleeve inside has a keyway.
4. multifunctional gear according to claim 1, is characterized in that: the thickness of described disc is greater than the thickness of mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322179.8U CN203948599U (en) | 2014-06-17 | 2014-06-17 | A kind of multifunctional gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322179.8U CN203948599U (en) | 2014-06-17 | 2014-06-17 | A kind of multifunctional gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948599U true CN203948599U (en) | 2014-11-19 |
Family
ID=51890636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322179.8U Expired - Fee Related CN203948599U (en) | 2014-06-17 | 2014-06-17 | A kind of multifunctional gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065645A (en) * | 2015-09-02 | 2015-11-18 | 中航卓越锻造（无锡）有限公司 | Double-column type vertical lathe gearbox |
| CN105508559A (en) * | 2015-12-29 | 2016-04-20 | 苏州市诚品精密机械有限公司 | Multifunctional reinforced gear |
-
2014
- 2014-06-17 CN CN201420322179.8U patent/CN203948599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065645A (en) * | 2015-09-02 | 2015-11-18 | 中航卓越锻造（无锡）有限公司 | Double-column type vertical lathe gearbox |
| CN105508559A (en) * | 2015-12-29 | 2016-04-20 | 苏州市诚品精密机械有限公司 | Multifunctional reinforced gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG MEIYAN JIXIANG HYDROPOWER CO., LTD. Free format text: FORMER OWNER: ZHUJI KEJING MACHINERY TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20141126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Ronghui Inventor after: Zhang Qunxin Inventor after: Huang Pingna Inventor after: Zhu Baorong Inventor after: Huang Kaibiao Inventor after: Yang Xinhua Inventor before: Fan Quanjun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FAN QUANJUN TO: WANG RONGHUI ZHANG QUNXIN HUANG PINGNA ZHU BAORONG HUANG KAIBIAO YANG XINHUA Free format text: CORRECT: ADDRESS; FROM: 311827 SHAOXING, ZHEJIANG PROVINCE TO: 514787 MEIZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141126 Address after: 514787, No. 1 Yanjiang South Road, new County, Meizhou, Guangdong, Meixian Patentee after: GUANGDONG MEIYAN JIXIANG HYDROPOWER CO., LTD. Address before: 311827 Zhejiang city of Shaoxing province Zhuji City Road No. 32 two floor in town Patentee before: ZHUJI KEJING MECHANICAL TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20160617 |