CN204716928U - A kind of industrial anti-wear gear - Google Patents
A kind of industrial anti-wear gear Download PDFInfo
- Publication number
- CN204716928U CN204716928U CN201520392102.2U CN201520392102U CN204716928U CN 204716928 U CN204716928 U CN 204716928U CN 201520392102 U CN201520392102 U CN 201520392102U CN 204716928 U CN204716928 U CN 204716928U
- Authority
- CN
- China
- Prior art keywords
- gear
- groove
- axis hole
- stiffening rib
- wear
- 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 industrial anti-wear gear, it comprises gear, and described gear comprises axis hole, teeth and draw-in groove.Described gear central position is provided with axis hole; Described shaft bore surface is provided with multiple draw-in groove; Described axis hole inside is provided with multiple internal tooth; Described axis hole outer installment has multiple stiffening rib; Groove is provided with between described stiffening rib; Described stiffening rib surface is provided with limited post; Described gear surface arranges one deck groove; Described inside grooves is provided with packing; Described gear edge is provided with multiple teeth; Described tooth surface is provided with security bar; Described gear surface arranges a circle oil duct; Described oil duct place is provided with multiple oil hole; Gear surface coverage one deck reinforced layer between described oil duct and groove.The utility model has the advantages such as the good and long service life of reasonable in design, anti-wear property.
Description
Technical field
The utility model relates to a kind of gear, particularly relates to a kind of industrial anti-wear 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, long-time use not only reduces working efficiency, and injury can be brought to transmission device, reduce the working life of transmission device, bring very big inconvenience also 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 anti-wear gear.
The utility model is taked following technological scheme to realize: a kind of industrial anti-wear gear, and it comprises gear, and described gear comprises axis hole, teeth and draw-in groove, and described gear central position is provided with axis hole; Described shaft bore surface is provided with multiple draw-in groove; Described axis hole inside is provided with multiple internal tooth; Described axis hole outer installment has multiple stiffening rib; Groove is provided with between described stiffening rib; Described stiffening rib surface is provided with limited post; Described gear surface arranges one deck groove; Described inside grooves is provided with packing; Described gear edge is provided with multiple teeth; Described tooth surface is provided with security bar; Described gear surface arranges a circle oil duct; Described oil duct place is provided with multiple oil hole; Gear surface coverage one deck reinforced layer between described oil duct and groove.
The industrial anti-wear gear of above-mentioned one, described stiffening rib surface is provided with radiating fin.
The industrial anti-wear gear of above-mentioned one, the security bar that described tooth surface is arranged is fixed on tooth surface by fastening screw trip bolt.
The industrial anti-wear gear of above-mentioned one, described tooth surface is chamfering structure.
The industrial anti-wear gear of above-mentioned one, described teeth and gear are formed in one structure.
The utility model has following beneficial effect in sum: the utility model has the advantages such as the good and long service life of reasonable in design, anti-wear property; the security bar that described tooth surface is arranged effectively can protect teeth; prevent teeth impaired; effectively extend the working life of teeth, reduce entreprise cost.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, gear; 2, draw-in groove; 3, internal tooth; 4, axis hole; 5, stiffening rib; 6, radiating fin; 7, limited post; 8, groove; 9, groove; 10, packing; 11, oil hole; 12, oil duct; 13, teeth; 14, security bar; 15, fastening screw trip bolt; 16, reinforced layer.
Embodiment
As shown in Figure 1, a kind of industrial anti-wear gear, it comprises gear 1, and described gear 1 comprises axis hole 4, teeth 13 and draw-in groove 2, and described gear 1 central position is provided with axis hole 4; Described axis hole 4 surface is provided with multiple draw-in groove 2; Described axis hole 4 inside is provided with multiple internal tooth 3; Described axis hole 4 outer installment has multiple stiffening rib 5; Groove 8 is provided with between described stiffening rib 5; Described stiffening rib 5 surface is provided with limited post 7; Described gear 1 surface arranges one deck groove 9; Described groove 9 inside is provided with packing 10; Described gear 1 edge is provided with multiple teeth 13; Described teeth 13 surface is provided with security bar 14; Described gear 1 surface arranges a circle oil duct 12; Described oil duct 12 place is provided with multiple oil hole 11; Gear 1 surface coverage one deck reinforced layer 16 between described oil duct 12 and groove 9.
The draw-in groove 2 that described axis hole 4 surface is arranged, makes center of gravity and the axis coinciding of gear, under High Rotation Speed, can not produce centrifugal force; The internal tooth 3 that described axis hole 4 inside is arranged makes the frictional force of gear and axle increase, and join strength is improved greatly; Described stiffening rib 5 effectively can improve the structural strength of gear 1, can not rupture easily; Described radiating fin 6 has good heat absorbing property and capacity of heat transmission, the heat of the gear surface that can leave in time; Described groove 8 can reduce the own wt of gear 1, is convenient to the assembling of staff; The packing 10 that described groove 9 inside is arranged effectively can absorb the vibration force produced when gear 1 works, the effective working life extending gear 1; When gear 1 works, lubricant oil is injected into oil hole 11 inner, lubricant oil is flow in oil duct 12 by oil hole 11, thus lubricates teeth 13, has both saved the consumption of lubricant oil, also reaches the object of lubrication teeth; Described reinforced layer 16 can improve the structural strength of gear 1 further, can not be corroded easily; The security bar 14 that described teeth 13 surface is arranged can effectively protect teeth 13; prevent teeth 13 impaired; effectively extend the working life of teeth 13; reduce entreprise cost; and security bar 14 is fixed on gear 1 surface by fastening screw trip bolt 15; when security bar 14 damages, only need can be changed security bar 14 by dismounting fastening screw trip bolt 15, facilitate the operation of staff.
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 (5)
1. an industrial anti-wear gear, it comprises gear, and described gear comprises axis hole, teeth and draw-in groove, it is characterized in that: described gear central position is provided with axis hole; Described shaft bore surface is provided with multiple draw-in groove; Described axis hole inside is provided with multiple internal tooth; Described axis hole outer installment has multiple stiffening rib; Groove is provided with between described stiffening rib; Described stiffening rib surface is provided with limited post; Described gear surface arranges one deck groove; Described inside grooves is provided with packing; Described gear edge is provided with multiple teeth; Described tooth surface is provided with security bar; Described gear surface arranges a circle oil duct; Described oil duct place is provided with multiple oil hole; Gear surface coverage one deck reinforced layer between described oil duct and groove.
2. the industrial anti-wear gear of one according to claim 1, is characterized in that: described stiffening rib surface is provided with radiating fin.
3. the industrial anti-wear gear of one according to claim 1, is characterized in that: the security bar that described tooth surface is arranged is fixed on tooth surface by fastening screw trip bolt.
4. the industrial anti-wear gear of one according to claim 1, is characterized in that: described tooth surface is chamfering structure.
5. the industrial anti-wear gear of one according to claim 1, is characterized in that: described teeth and gear are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392102.2U CN204716928U (en) | 2015-06-09 | 2015-06-09 | A kind of industrial anti-wear gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392102.2U CN204716928U (en) | 2015-06-09 | 2015-06-09 | A kind of industrial anti-wear gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204716928U true CN204716928U (en) | 2015-10-21 |
Family
ID=54315930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520392102.2U Expired - Fee Related CN204716928U (en) | 2015-06-09 | 2015-06-09 | A kind of industrial anti-wear gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204716928U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438921A (en) * | 2016-11-23 | 2017-02-22 | 申晓丽 | Damping gear |
| CN107131281A (en) * | 2016-02-26 | 2017-09-05 | 泰州市兴华齿轮制造有限公司 | A kind of improved gear |
| CN107152512A (en) * | 2017-05-27 | 2017-09-12 | 安徽恒达齿轮有限公司 | A kind of fuel pump of automobile engine reinforces gear |
| CN109012976A (en) * | 2018-08-20 | 2018-12-18 | 扬州市慧宇科技有限公司 | A kind of electrohydraulic circulator |
| CN109838536A (en) * | 2019-03-25 | 2019-06-04 | 江苏睿思特传动机械有限公司 | A kind of anti-friction gear of offset-type |
-
2015
- 2015-06-09 CN CN201520392102.2U patent/CN204716928U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131281A (en) * | 2016-02-26 | 2017-09-05 | 泰州市兴华齿轮制造有限公司 | A kind of improved gear |
| CN106438921A (en) * | 2016-11-23 | 2017-02-22 | 申晓丽 | Damping gear |
| CN107152512A (en) * | 2017-05-27 | 2017-09-12 | 安徽恒达齿轮有限公司 | A kind of fuel pump of automobile engine reinforces gear |
| CN109012976A (en) * | 2018-08-20 | 2018-12-18 | 扬州市慧宇科技有限公司 | A kind of electrohydraulic circulator |
| CN109838536A (en) * | 2019-03-25 | 2019-06-04 | 江苏睿思特传动机械有限公司 | A kind of anti-friction gear of offset-type |
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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: 20151021 Termination date: 20160609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |