CN202812065U - Engine gear with rubber sleeve - Google Patents

Engine gear with rubber sleeve Download PDF

Info

Publication number
CN202812065U
CN202812065U CN 201220355382 CN201220355382U CN202812065U CN 202812065 U CN202812065 U CN 202812065U CN 201220355382 CN201220355382 CN 201220355382 CN 201220355382 U CN201220355382 U CN 201220355382U CN 202812065 U CN202812065 U CN 202812065U
Authority
CN
China
Prior art keywords
rubber sleeve
gear
hole
engine gear
wheel disc
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
Application number
CN 201220355382
Other languages
Chinese (zh)
Inventor
姜国松
马大军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fulaiyin Automobile Parts Co Ltd
Original Assignee
Fulaiyin Automobile Parts Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fulaiyin Automobile Parts Co Ltd filed Critical Fulaiyin Automobile Parts Co Ltd
Priority to CN 201220355382 priority Critical patent/CN202812065U/en
Application granted granted Critical
Publication of CN202812065U publication Critical patent/CN202812065U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses an engine gear with a rubber sleeve. The engine gear comprises a gear disc, multiple gear teeth are formed at an edge of the gear disc, a through hole is arranged at the center of the gear disc, the rubber sleeve is mounted in the through hole at the center of the gear disc, slots are arranged from a side wall of the gear disc to a wall of the through hole between adjacent gear teeth, and multiple elastic plates are connected onto the rubber sleeve and mounted in the slots in one-to-one correspondence. The engine gear with the rubber sleeve is simple in structure and easy to implement, radial stress is reduced when the engine gear is in use, and the service life of the engine gear is greatly prolonged.

Description

A kind of engine gear with rubber sleeve
Technical field
The utility model relates to field of gears, is specially a kind of engine gear with rubber sleeve.
Background technique
Motor is a kind of power generating apparatus, and its effect is can be converted into mechanical energy with other forms of.Commonly use in the motor and transmit motion state to gear.In the using process of prior art engine gear, radial stress is larger, easily causes the wheel disc of gear and the gear teeth to break.
The model utility content
The utility model purpose provides a kind of engine gear with rubber sleeve, to solve the larger problem of prior art engine gear radial stress.
In order to achieve the above object, the technological scheme that adopts of the utility model is:
A kind of engine gear with rubber sleeve, include wheel disc, form a plurality of gear teeth on the wheel disc dish edge, wheel disk center has through hole, it is characterized in that: the rubber sleeve that is integrated with the sulfuration of wheel disc through-hole wall is installed in the through hole of wheel disk center, have slotted eye from the wheel disc sidewall between the adjacent teeth to the through hole hole wall, be connected with the elastic plate that is spoke-like distribution that a plurality of and rubber sleeve are shaped to one on the described rubber sleeve, described elastic plate one by one correspondence is installed in the slotted eye, and elastic plate plate end stretches out from each self-corresponding slotted eye respectively.
Described a kind of engine gear with rubber sleeve is characterized in that: the plate end that elastic plate stretches out slotted eye is connected with respectively the buffing pad that is clipped between the adjacent teeth.
The utility model is simple in structure, is easy to realize, utilizes the elastic plate of the spoke-like distribution that connects on the rubber sleeve to play the effect of offsetting the gear radial stress, has reduced the radial stress when engine gear uses, and has greatly prolonged engine gear working life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1.A kind of engine gear with rubber sleeve, include wheel disc 1, form a plurality of gear teeth 2 on the wheel disc 1 dish edge, wheel disc 1 center has through hole 3, the rubber sleeve 4 that is integrated with the sulfuration of wheel disc 1 through hole 3 inwalls is installed in the through hole 3 at wheel disc 1 center, have slotted eye from wheel disc 1 sidewall between the adjacent teeth 2 to through hole 3 hole walls, be connected with the elastic plate that is spoke-like distribution 5 that a plurality of and rubber sleeve 4 are shaped to one on the rubber sleeve 4, elastic plate 5 one by one correspondence is installed in the slotted eye, and elastic plate 5 plate ends stretch out from each self-corresponding slotted eye respectively.The plate end that elastic plate 5 stretches out slotted eye is connected with respectively the buffing pad 6 that is clipped between the adjacent teeth 2.

Claims (2)

1. engine gear with rubber sleeve, include wheel disc, form a plurality of gear teeth on the wheel disc dish edge, wheel disk center has through hole, it is characterized in that: the rubber sleeve that is integrated with the sulfuration of wheel disc through-hole wall is installed in the through hole of wheel disk center, have slotted eye from the wheel disc sidewall between the adjacent teeth to the through hole hole wall, be connected with the elastic plate that is spoke-like distribution that a plurality of and rubber sleeve are shaped to one on the described rubber sleeve, described elastic plate one by one correspondence is installed in the slotted eye, and elastic plate plate end stretches out from each self-corresponding slotted eye respectively.
2. a kind of engine gear with rubber sleeve according to claim 1, it is characterized in that: the plate end that elastic plate stretches out slotted eye is connected with respectively the buffing pad that is clipped between the adjacent teeth.
CN 201220355382 2012-07-20 2012-07-20 Engine gear with rubber sleeve Expired - Fee Related CN202812065U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220355382 CN202812065U (en) 2012-07-20 2012-07-20 Engine gear with rubber sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220355382 CN202812065U (en) 2012-07-20 2012-07-20 Engine gear with rubber sleeve

Publications (1)

Publication Number Publication Date
CN202812065U true CN202812065U (en) 2013-03-20

Family

ID=47870938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220355382 Expired - Fee Related CN202812065U (en) 2012-07-20 2012-07-20 Engine gear with rubber sleeve

Country Status (1)

Country Link
CN (1) CN202812065U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105840768A (en) * 2015-01-15 2016-08-10 米巴精密零部件(中国)有限公司 Gear
CN106609842A (en) * 2017-01-12 2017-05-03 西南大学 Gearshift mechanism, gearbox and electric vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105840768A (en) * 2015-01-15 2016-08-10 米巴精密零部件(中国)有限公司 Gear
CN106609842A (en) * 2017-01-12 2017-05-03 西南大学 Gearshift mechanism, gearbox and electric vehicle

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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: 20130320

Termination date: 20140720

EXPY Termination of patent right or utility model