CN205479236U - Gear - Google Patents

Gear Download PDF

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Publication number
CN205479236U
CN205479236U CN201620045845.7U CN201620045845U CN205479236U CN 205479236 U CN205479236 U CN 205479236U CN 201620045845 U CN201620045845 U CN 201620045845U CN 205479236 U CN205479236 U CN 205479236U
Authority
CN
China
Prior art keywords
guard ring
gear
teeth
utility
model
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
CN201620045845.7U
Other languages
Chinese (zh)
Inventor
田月洋
柳玉龙
宋森林
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.)
TAIZHOU LIHUA GEAR MANUFACTURING Co Ltd
Original Assignee
TAIZHOU LIHUA GEAR MANUFACTURING 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 TAIZHOU LIHUA GEAR MANUFACTURING Co Ltd filed Critical TAIZHOU LIHUA GEAR MANUFACTURING Co Ltd
Priority to CN201620045845.7U priority Critical patent/CN205479236U/en
Application granted granted Critical
Publication of CN205479236U publication Critical patent/CN205479236U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Gears, Cams (AREA)

Abstract

The utility model relates to a gear, circling in, including the inner circle and being equipped with a set of recess, be equipped with the hole between the recess, the inner circle outside is equipped with tooth, and tooth below is equipped with the guard ring, is equipped with the oilhole on the guard ring. The guard ring circles in locating, and the guard ring outward flange is equipped with the constant head tank. Tooth crest end is equipped with a fixed cone degree. The utility model has the advantages of long service life, it is easy to assemble, convenient maintenance, the personnel and the energy of significantly reducing is extravagant, and the cost of manufacture is low, simple structure.

Description

A kind of gear
Technical field:
This utility model relates to a kind of gear.
Background technology:
Gear Application comparison is extensive, but owing to gear is to realize operating by frictional force, easily grinds Damaging, service life is short, needs periodic maintenance and maintenance.Meanwhile, the convenience that gear mesh is installed Also there is certain requirement.
Summary of the invention:
The purpose of this utility model is to overcome above deficiency, it is provided that a kind of service life Long, convenient install, convenient maintenance, greatly reduce personnel and energy waste, cost of manufacture is low, A kind of gear of simple in construction.
The purpose of this utility model is achieved through the following technical solutions: a kind of gear, including Inner ring, inner ring is provided with one group of groove, is provided with hole between groove, is provided with teeth outside inner ring, Being provided with guard ring below teeth, guard ring is provided with oilhole.
Further improvement of the utility model is: guard ring is located on inner ring, outside guard ring Edge is provided with locating slot.
Further improvement of the utility model is: teeth top is provided with certain taper.
This utility model compared with prior art has the advantage that
Inner ring is provided with one group of groove, and be provided with hole, hole and groove between groove arranges saving material Material, attractive in appearance, also play the effect of location simultaneously;Guard ring, guard ring it is provided with below teeth Teeth can be protected, prevent teeth damaged, simple in construction, add the service life of teeth; Guard ring is provided with oilhole, and owing to gear realizes operating by friction, therefore gear is easy Abrasion, need to make regular check on and maintenance, and the oilhole on guard ring, in the periphery of teeth, is given and added profit Lubricating oil adds certain portability;Guard ring is located on inner ring, it is not necessary to additionally install, processing Convenient;Guard ring outward flange is provided with locating slot, and gear is conveniently installed in arranging of locating slot;Teeth Top is provided with certain taper, and the tapering on top facilitates the engagement of gear, can reduce abrasion simultaneously.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Label in figure: 1-inner ring, 2-groove, 3-hole, 4-teeth, 5-guard ring, 6-oilhole, 7-locating slot.
Detailed description of the invention:
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing to this reality Being described in further detail with novel, this embodiment is only used for explaining this utility model, and it is right to be not intended that The restriction of this utility model protection domain.
As Fig. 1 shows a kind of embodiment of a kind of gear of this utility model, including inner ring 1, Inner ring 1 is provided with one group of groove 2, is provided with setting of hole 3, hole 3 and groove 3 between groove 2 Put saving material, attractive in appearance, also play simultaneously and outside the effect inner ring 1 of location, be provided with teeth 4, Being provided with guard ring 5 below teeth 4, guard ring 5 can protect teeth 4, prevents teeth 4 quilt Damage, simple in construction, add the service life of teeth 4;Guard ring 5 is provided with oilhole 6, Due to gear by friction realize operating, therefore gear is easy to wear, need to make regular check on and Maintenance, the oilhole 6 on guard ring 5, in the periphery of teeth 4, adds one to oil addition Fixed portability;Guard ring 5 is located on inner ring 1, it is not necessary to additionally install, easy to process;Anti- Guard ring 5 outward flange is provided with locating slot 7, and gear is conveniently installed in arranging of locating slot 7;Teeth 4 Top is provided with certain taper, and the tapering on top facilitates the engagement of gear, can reduce abrasion simultaneously.
The foregoing is only explanation embodiment of the present utility model, be not limited to this practicality Novel, for a person skilled in the art, all spirit of the present utility model and principle it In, any modification, equivalent substitution and improvement etc. made, should be included in of the present utility model Within protection domain.

Claims (3)

1. a gear, including inner ring (1), it is characterised in that: on described inner ring (1) It is provided with one group of groove (2), between described groove (2), is provided with hole (3), described inner ring (1) Outside is provided with teeth (4), and described teeth (4) lower section is provided with guard ring (5), described protection Circle (5) is provided with oilhole (6).
A kind of gear, it is characterised in that: described guard ring (5) Being located on inner ring (1), described guard ring (5) outward flange is provided with locating slot (7).
A kind of gear, it is characterised in that: described teeth (4) Top is provided with certain taper.
CN201620045845.7U 2016-01-18 2016-01-18 Gear Expired - Fee Related CN205479236U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620045845.7U CN205479236U (en) 2016-01-18 2016-01-18 Gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620045845.7U CN205479236U (en) 2016-01-18 2016-01-18 Gear

Publications (1)

Publication Number Publication Date
CN205479236U true CN205479236U (en) 2016-08-17

Family

ID=56669965

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620045845.7U Expired - Fee Related CN205479236U (en) 2016-01-18 2016-01-18 Gear

Country Status (1)

Country Link
CN (1) CN205479236U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106979311A (en) * 2016-01-18 2017-07-25 泰州里华齿轮制造有限公司 A kind of gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106979311A (en) * 2016-01-18 2017-07-25 泰州里华齿轮制造有限公司 A kind of gear

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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: 20160817

Termination date: 20200118

CF01 Termination of patent right due to non-payment of annual fee