CN204716927U - A kind of industrial wear-resistant Noise-reducing gear - Google Patents

A kind of industrial wear-resistant Noise-reducing gear Download PDF

Info

Publication number
CN204716927U
CN204716927U CN201520392057.0U CN201520392057U CN204716927U CN 204716927 U CN204716927 U CN 204716927U CN 201520392057 U CN201520392057 U CN 201520392057U CN 204716927 U CN204716927 U CN 204716927U
Authority
CN
China
Prior art keywords
gear
hole
teeth
lubrication channel
endoporus
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
CN201520392057.0U
Other languages
Chinese (zh)
Inventor
吕才木
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.)
HANSHAN QINGXI DESHENG FOUNDRY FACTORY
Original Assignee
HANSHAN QINGXI DESHENG FOUNDRY FACTORY
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 HANSHAN QINGXI DESHENG FOUNDRY FACTORY filed Critical HANSHAN QINGXI DESHENG FOUNDRY FACTORY
Priority to CN201520392057.0U priority Critical patent/CN204716927U/en
Application granted granted Critical
Publication of CN204716927U publication Critical patent/CN204716927U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of industrial wear-resistant Noise-reducing gear, it comprises gear, and described gear comprises axis hole, teeth and through hole.Described gear inside is provided with axis hole; Described shaft bore surface is symmetrically arranged with multiple draw-in groove; Described gear surface is provided with multiple endoporus; Described endoporus inside is provided with packing; Described gear surface arranges one deck lubrication channel; Described lubrication channel surface is provided with multiple oil hole; It is tangent with it that described lubrication channel side arranges one deck wearing layer; Described gear outer ring is provided with multiple teeth; Described tooth surface is provided with stiffening rib; And described tooth surface is provided with through hole.The utility model has the advantages such as reasonable in design, wear-resistant and using effect be good.

Description

A kind of industrial wear-resistant Noise-reducing gear
Technical field
The utility model relates to field of machining field, particularly relates to a kind of industrial wear-resistant Noise-reducing gear.
Background technique
Gear refers to wheel rim to be had tooth and can engage the mechanical component transmitting motion and power continuously, gear is the intermeshing mechanical parts having tooth of energy, to be absolutely necessary part at drive motion middle gear, but existing gear is in use also unstable, and design of gears is unreasonable, gear is caused to be easy to occur the situation of wearing and tearing, not only make in using process unstable, and increase the cost of enterprise, operative gear in use there will be the larger situation of noise, brings very big inconvenience to the processing of workman.
Model utility content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of industrial wear-resistant Noise-reducing gear.
The utility model is taked following technological scheme to realize: a kind of industrial wear-resistant Noise-reducing gear, and it comprises gear, and described gear comprises axis hole, teeth and through hole, and described gear inside is provided with axis hole; Described shaft bore surface is symmetrically arranged with multiple draw-in groove; Described gear surface is provided with multiple endoporus; Described endoporus inside is provided with packing; Described gear surface arranges one deck lubrication channel; Described lubrication channel surface is provided with multiple oil hole; It is tangent with it that described lubrication channel side arranges one deck wearing layer; Described gear outer ring is provided with multiple teeth; Described tooth surface is provided with stiffening rib; And described tooth surface is provided with through hole.
The industrial wear-resistant Noise-reducing gear of above-mentioned one, described teeth are around being arranged at gear surface.
The industrial wear-resistant Noise-reducing gear of above-mentioned one is interference fit between the endoporus that described gear inside is arranged and packing.
The industrial wear-resistant Noise-reducing gear of above-mentioned one, described gear and teeth are integrated machine shaping.
The utility model has following beneficial effect in sum: the utility model has the advantages such as reasonable in design, wear-resistant and using effect be good, the symmetrically arranged draw-in groove of described shaft bore surface makes center of gravity and the axis coinciding of gear, under High Rotation Speed, centrifugal force can not be produced, reduce the wearing and tearing between draw-in groove and axle, effectively extend the working life of gear, reduce entreprise cost.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, gear; 2, axis hole; 3, draw-in groove; 4, endoporus; 5, packing; 6, lubrication channel; 7, oil hole; 8, wearing layer; 9, teeth; 10, stiffening rib; 11, through hole.
Embodiment
As shown in Figure 1, a kind of industrial wear-resistant Noise-reducing gear, it comprises gear 1, and described gear 1 comprises axis hole 2, teeth 9 and through hole 11, and described gear 1 inside is provided with axis hole 2; Described axis hole 2 surface is symmetrically arranged with multiple draw-in groove 3; Described gear 1 surface is provided with multiple endoporus 4; Described endoporus 4 inside is provided with packing 5; Described gear 1 surface arranges one deck lubrication channel 6; Described lubrication channel 6 surface is provided with multiple oil hole 7; It is tangent with it that described lubrication channel 6 side arranges one deck wearing layer 8; Described gear 1 outer ring is provided with multiple teeth 9; Described teeth 9 surface is provided with stiffening rib 10; And described teeth 9 surface is provided with through hole 11.
The surperficial symmetrically arranged draw-in groove 3 of described axis hole 2 makes center of gravity and the axis coinciding of gear, under High Rotation Speed, can not produce centrifugal force, reduce the wearing and tearing between draw-in groove 3 and axle, effectively extend the working life of gear 1, reduce entreprise cost; The packing 5 arranged in described endoporus 4, not only reduces gear weight, and when pinion rotation is subject to vibrating, can be filled thing 5 and effectively absorbs, reduce noise and vibration, extend the life-span of gear; And inject lubricant oil by oil hole 7 to gear 1 inside, the lubrication channel 6 that described gear 1 surface is arranged can effectively make lubricant oil be evenly distributed on gear surface, lubricant oil is fully utilized, thus effectively raise working efficiency, the wearing layer 8 that described gear 1 surface is arranged makes the abrasion resistance properties of gear 1 greatly improve, and long-time use also can not cause wearing and tearing to gear, reduces entreprise cost; The through hole 11 that described teeth 9 surface is arranged reduces the materials of gear, and alleviates the weight of gear, makes the installation of gear more convenient; The stiffening rib 10 that described teeth 9 surface is arranged further increases the structural strength of teeth 9, makes teeth 9 in the process of engagement, there will not be the situation of fracture, substantially prolongs the working life of gear 1.
The above is embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.

Claims (4)

1. an industrial wear-resistant Noise-reducing gear, it comprises gear, and described gear comprises axis hole, teeth and through hole, it is characterized in that: described gear inside is provided with axis hole; Described shaft bore surface is symmetrically arranged with multiple draw-in groove; Described gear surface is provided with multiple endoporus; Described endoporus inside is provided with packing; Described gear surface arranges one deck lubrication channel; Described lubrication channel surface is provided with multiple oil hole; It is tangent with it that described lubrication channel side arranges one deck wearing layer; Described gear outer ring is provided with multiple teeth; Described tooth surface is provided with stiffening rib; And described tooth surface is provided with through hole.
2. the industrial wear-resistant Noise-reducing gear of one according to claim 1, is characterized in that: described teeth are around being arranged at gear surface.
3. the industrial wear-resistant Noise-reducing gear of one according to claim 1, is characterized in that: be interference fit between the endoporus that described gear inside is arranged and packing.
4. the industrial wear-resistant Noise-reducing gear of one according to claim 1, is characterized in that: described gear and teeth are integrated machine shaping.
CN201520392057.0U 2015-06-09 2015-06-09 A kind of industrial wear-resistant Noise-reducing gear Expired - Fee Related CN204716927U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520392057.0U CN204716927U (en) 2015-06-09 2015-06-09 A kind of industrial wear-resistant Noise-reducing gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520392057.0U CN204716927U (en) 2015-06-09 2015-06-09 A kind of industrial wear-resistant Noise-reducing gear

Publications (1)

Publication Number Publication Date
CN204716927U true CN204716927U (en) 2015-10-21

Family

ID=54315929

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520392057.0U Expired - Fee Related CN204716927U (en) 2015-06-09 2015-06-09 A kind of industrial wear-resistant Noise-reducing gear

Country Status (1)

Country Link
CN (1) CN204716927U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106122431A (en) * 2016-08-15 2016-11-16 常州市武进金城齿轮有限公司 Reinforced gear
CN106438921A (en) * 2016-11-23 2017-02-22 申晓丽 Damping gear
CN107387723A (en) * 2017-05-27 2017-11-24 安徽恒达齿轮有限公司 A kind of automobile engine injection pump Noise-reducing gear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106122431A (en) * 2016-08-15 2016-11-16 常州市武进金城齿轮有限公司 Reinforced gear
CN106438921A (en) * 2016-11-23 2017-02-22 申晓丽 Damping gear
CN107387723A (en) * 2017-05-27 2017-11-24 安徽恒达齿轮有限公司 A kind of automobile engine injection pump Noise-reducing gear

Similar Documents

Publication Publication Date Title
CN202195038U (en) Tank cap of speed reducer
CN204716927U (en) A kind of industrial wear-resistant Noise-reducing gear
CN204716916U (en) A kind of detachable industrial gear
CN204716928U (en) A kind of industrial anti-wear gear
CN205578666U (en) Gear
CN104879485A (en) Wear-resistant industrial gear
CN204239681U (en) A kind of low noise and wear-resistant automobile gear
CN204025597U (en) Novel herring bone cylindrical gears
CN203441950U (en) Gear shaft
CN104295705A (en) Noise reduction and lubrication integrated gear
CN202251732U (en) Planet wheel speed reducer provided with wear-resistant part
CN204127255U (en) Noise reduction lubricates integrated gear
CN203532685U (en) High-speed end axial positioning bearing structure of planetary gear reducer
CN107676458A (en) A kind of rust-proof type gear
CN205298413U (en) Novikov gears with double circular arc tooth profiles axle dress formula speed reducer
CN204664308U (en) Spiral bevel gear speed reducer
CN204025601U (en) A kind of gear
CN205823942U (en) A kind of axle sleeve used for vehicle transmission shaft
CN203948559U (en) Motorcycle balance-shaft gear assembly
CN204508524U (en) A kind of elevator driving wheel
CN204041877U (en) Live and turn the lossless worm reduction gear of teeth
CN204784589U (en) Lubricated driving sprocket
CN203781710U (en) Chain hoist
CN203297911U (en) Novel oil pump of diesel engine
CN205101509U (en) Mining machinery is input gear for speed reducer

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

Granted publication date: 20151021

Termination date: 20160609