CN205401642U - Low noise gear that easily maintains - Google Patents
Low noise gear that easily maintains Download PDFInfo
- Publication number
- CN205401642U CN205401642U CN201620172685.2U CN201620172685U CN205401642U CN 205401642 U CN205401642 U CN 205401642U CN 201620172685 U CN201620172685 U CN 201620172685U CN 205401642 U CN205401642 U CN 205401642U
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- gear
- pit
- tooth
- mounting groove
- teeth
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Abstract
The utility model relates to a low noise gear that easily maintains belongs to mechanical transmission technical field, mainly includes gear body, tooth, tooth's socket, shaft hole, installation cover, retainer plate, pit, the fine cotton piece of glass, mounting groove, the outer edge of gear body be provided with the tooth's socket, be provided with the mounting groove between the tooth's socket, install tooth in the mounting groove, the middle part of gear body is provided with the shaft hole, is provided with the retainer plate on the inner wall in shaft hole, is provided with the installation cover on the inner wall of retainer plate, is provided with the pit on the gear body, is provided with the fine cotton piece of glass in the pit, the utility model discloses set up tooth and installation cover into detachable construction, tooth and installation are overlapped and the wearing and tearing back is appeared, only need change to wearing parts, and the topic that is that traditional gear cost of maintenance is high, the maintenance is inconvenient has been solved to the whole gear that does not need to be changed, can absorbed vibration and the fine cotton piece of glass of noise through setting up on the gear body, it is big to have solved traditional gear work week ring edge border noise, problem that life is short.
Description
Technical field
This utility model belongs to mechanical transmission component technical field, specifically, relates to a kind of low noise gear for ease of maintenaince.
Background technology
Gear is the mutually engageable machine components having tooth, and it is mainly used to transmit the gyration of two between centers, and traditional gear is integral gear, is typically provided with keyway in traditional gear shaft holes, implements to be connected by key block and power transmission shaft.But, after a protracted use, key block is in keyway and can be subject to corresponding abrasion, make generation gap between key block and keyway, gear operationally can wave, affect transmission effect, and after long-term work uses, gear is often damaged, and such as spot corrosion, gluing, abrasion, broken teeth etc., the gear guarantee machine being at this time accomplished by replacing bad runs well, whole gear is changed when damaging less, increase maintenance cost, and on market, general replacement gear could be changed after being required for knockout screw, cumbersome.Gear vibrates in the course of the work, rubs and produce noise, the working life of this physical and mental health having had a strong impact on worker in its working range and gear.
It would therefore be highly desirable to provide a kind of be easily changed, be easy to maintenance, gear that noise is little.
Summary of the invention
In order to overcome Problems existing in background technology, the utility model proposes a kind of low noise gear for ease of maintenaince, by teeth and installation set are set to demountable structure, if after there is abrasion in teeth and installation set in the course of the work, only need to be replaced for wearing part, whole gear need not be changed, the problem solving conventional gears maintenance cost height, inconvenient maintenance；Vibration and the glass cotton block of noise can be absorbed by arranging in gear, solve conventional gears work week surrounding environment noise big, the problem that service life of gear is short.
nullFor achieving the above object，This utility model is achieved by the following technical solution: described low noise gear for ease of maintenaince includes gear 1、Teeth 2、Teeth groove 3、Upper cover 4、Axis hole 5、Set 6 is installed、Ring for fixing 7、Draw-in groove 8、Fixture block 9、Pit 10、Glass cotton block 11、Mounting groove 12、Fixed block 13、Steady pin 14，The outer of described gear 1 is provided with teeth groove 3，Mounting groove 12 it is provided with between adjacent sheaves 3，It is installed with teeth 2 by fixed block 13 and steady pin 14 in mounting groove 12，Mounting groove 12 be provided above upper cover 4，The middle part of gear 1 is provided with axis hole 5，The inwall of axis hole 5 is provided with draw-in groove 8，The outer wall of described ring for fixing 7 is provided with fixture block 9，Fixture block 9 is connected in draw-in groove 8，The inwall of ring for fixing 7 is provided with installation set 6，Described gear 1 is provided with pit 10，Glass cotton block 11 it is provided with in pit 10.
Described pit 10 is arranged in gear 1 uniformly, and the plane axis of each pit 10 is intersected with the planar central point of axis hole 5.
Described mounting groove 12 adopts wear-resistant metal material manufacture.
The beneficial effects of the utility model:
1, after the problems such as spot corrosion, gluing, abrasion, broken teeth occur in this utility model teeth during the course, only need to carry out being individually replaced can again devote oneself to work for the teeth damaged, it is not necessary to changing whole gear, easy to maintenance, maintenance cost is low.
If 2 in the course of the work, after the long-time abrasion appearance of installation set is loosening, only ring for fixing need to be overlapped from taking off replacing installation gear, whole gear need not be changed, whole gear need not be changed, gear is also without meshed gear again break-in simultaneously, effectively reduces gear use cost.
3, in the course of the work, vibration and noise that working gear produces effectively can be absorbed by glass cotton block 11, not only can be effectively improved the working environment with gear apparatus periphery, and can also effectively extend the service life of gear, reduce the maintenance cost of gear.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 for dismantle upper cover time structural representation of the present utility model.
In figure, 1-gear, 2-teeth, 3-teeth groove, 4-upper cover, 5-axis hole, 6-install set, 7-ring for fixing, 8-draw-in groove, 9-fixture block, 10-pit, 11-glass cotton block, 12-mounting groove, 13-fixed block, 14-steady pin.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to facilitate the technical staff to understand.
nullSuch as Fig. 1、Shown in Fig. 2，The utility model discloses a kind of low noise gear for ease of maintenaince，Its technical scheme is: described low noise gear for ease of maintenaince includes gear 1、Teeth 2、Teeth groove 3、Upper cover 4、Axis hole 5、Set 6 is installed、Ring for fixing 7、Draw-in groove 8、Fixture block 9、Pit 10、Glass cotton block 11、Mounting groove 12、Fixed block 13、Steady pin 14，The outer of described gear 1 is provided with teeth groove 3，Mounting groove 12 it is provided with between adjacent sheaves 3，It is installed with teeth 2 by fixed block 13 and steady pin 14 in mounting groove 12，Teeth 2 are arranged in mounting groove 12 by fixed block 13 and steady pin 14，Teeth 2 occur spot corrosion in the course of the work、Glued、Abrasion、After the problems such as broken teeth，At any time teeth 2 can be individually replaced，Whole gear need not be changed，Easy to maintenance，Maintenance cost is low，Mounting groove 12 be provided above upper cover 4，Upper cover 4 can be removed，So that the installation of teeth 2 and replacing，The middle part of gear 1 is provided with axis hole 5，The inwall of axis hole 5 is provided with draw-in groove 8，The outer wall of described ring for fixing 7 is provided with fixture block 9，Fixture block 9 is connected in draw-in groove 8，The inwall of ring for fixing 7 is provided with installation set 6，When gear matches with rotation axle，Rotate axle can first match with installation set 6，Thus driven gear rotates，Rotation is coordinated with installing set 6 owing to rotating axle，After long-time abrasion appearance loosens，Only ring for fixing 7 need to be taken off replacing installation set 6 gear 1，Whole gear need not be changed，Gear is also without meshed gear again break-in simultaneously，Reduce gear use cost，Described gear 1 is provided with pit 10，Glass cotton block 11 it is provided with in pit 10，Vibration and noise that gear operationally produces effectively can be absorbed by glass cotton block 11，Not only can be effectively improved the working environment with gear apparatus periphery，And can also effectively extend the service life of gear，Reduce the maintenance cost of gear.
Described pit 10 is arranged in gear 1 uniformly, and the plane axis of each pit 10 is intersected with the planar central point of axis hole 5, it is to avoid swinging occurs due to unbalance stress in gear, and affects transmission effect.
Described mounting groove 12 adopts wear-resistant metal material manufacture, it is possible to the effective wearability improving mounting groove 12, extends the service life of gear, reduces its use cost.
Work process of the present utility model:
By adopting technique scheme, this utility model is during the course, after there are the problems such as spot corrosion, gluing, abrasion, broken teeth in teeth 2, stop working gear, upper cover 4 is taken off, it is individually replaced for the teeth 2 damaged, gear can be devoted oneself to work again, if in the course of the work, after installation set 6 abrasion appearance for a long time is loosening, ring for fixing 7 is individually replaced installation set 6 from taking off gear 1, and in the course of the work, glass cotton block 11 can effectively absorb vibration and the noise of working gear generation.
After the problems such as spot corrosion, gluing, abrasion, broken teeth occur in this utility model teeth during the course, only need to carry out being individually replaced can again devote oneself to work for the teeth damaged, it is not necessary to changing whole gear, easy to maintenance, maintenance cost is low；If in the course of the work, after the long-time abrasion appearance of installation set is loosening, only ring for fixing need to be overlapped from taking off replacing installation gear, whole gear need not be changed, whole gear need not be changed, gear is also without meshed gear again break-in simultaneously, effectively reduces gear use cost；In the course of the work, vibration and noise that working gear produces effectively can be absorbed by glass cotton block, not only can be effectively improved the working environment with gear apparatus periphery, and can also effectively extend the service life of gear, reduce the maintenance cost of gear.
What finally illustrate is, preferred embodiment above is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail by above preferred embodiment, but skilled artisan would appreciate that, in the form and details it can be made various change, without departing from this utility model claims limited range.
Claims (3)
1. a low noise gear for ease of maintenaince, it is characterized in that: described low noise gear for ease of maintenaince includes gear, teeth, teeth groove, upper cover, axis hole, set is installed, ring for fixing, draw-in groove, fixture block, pit, glass cotton block, mounting groove, fixed block, steady pin, the outer of described gear is provided with teeth groove, mounting groove it is provided with between adjacent sheaves, it is installed with teeth by fixed block and steady pin in mounting groove, mounting groove be provided above upper cover, the middle part of gear is provided with axis hole, the inwall of axis hole is provided with draw-in groove, the outer wall of described ring for fixing is provided with fixture block, fixture block is connected in draw-in groove, the inwall of ring for fixing is provided with installation set, described gear is provided with pit, glass cotton block it is provided with in pit.
2. a kind of low noise gear for ease of maintenaince according to claim 1, it is characterised in that: described pit is arranged in gear uniformly, and the plane axis of each pit is intersected with the planar central point of axis hole 5.
3. a kind of low noise gear for ease of maintenaince according to claim 1, it is characterised in that: described mounting groove adopts wear-resistant metal material manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172685.2U CN205401642U (en) | 2016-03-08 | 2016-03-08 | Low noise gear that easily maintains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172685.2U CN205401642U (en) | 2016-03-08 | 2016-03-08 | Low noise gear that easily maintains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401642U true CN205401642U (en) | 2016-07-27 |
Family
ID=56442579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620172685.2U Expired - Fee Related CN205401642U (en) | 2016-03-08 | 2016-03-08 | Low noise gear that easily maintains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401642U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402330A (en) * | 2016-11-16 | 2017-02-15 | 安鹏鹏 | Detachable durable gear |
| CN107676461A (en) * | 2017-11-03 | 2018-02-09 | 六安市金龙齿轮有限公司 | A kind of combination wobble gear of decelerator and combinations thereof installation method |
| CN107725728A (en) * | 2017-10-31 | 2018-02-23 | 郑明存 | A kind of wear-resisting generator speed increasing mechanism gear assembly |
| CN109114193A (en) * | 2018-09-25 | 2019-01-01 | 山东理工大学 | A kind of variable number of teeth external tooth helical gear |
| CN111594599A (en) * | 2020-05-29 | 2020-08-28 | 全椒县众联机械有限公司 | Gear with vibration-resistant and wear-resistant functions |
-
2016
- 2016-03-08 CN CN201620172685.2U patent/CN205401642U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402330A (en) * | 2016-11-16 | 2017-02-15 | 安鹏鹏 | Detachable durable gear |
| CN107725728A (en) * | 2017-10-31 | 2018-02-23 | 郑明存 | A kind of wear-resisting generator speed increasing mechanism gear assembly |
| CN107676461A (en) * | 2017-11-03 | 2018-02-09 | 六安市金龙齿轮有限公司 | A kind of combination wobble gear of decelerator and combinations thereof installation method |
| CN109114193A (en) * | 2018-09-25 | 2019-01-01 | 山东理工大学 | A kind of variable number of teeth external tooth helical gear |
| CN111594599A (en) * | 2020-05-29 | 2020-08-28 | 全椒县众联机械有限公司 | Gear with vibration-resistant and wear-resistant functions |
| CN111594599B (en) * | 2020-05-29 | 2021-04-27 | 全椒县众联机械有限公司 | Gear with vibration-resistant and wear-resistant functions |
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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: 20160727 Termination date: 20170308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |