CN105508561A - Internally-hollow automobile gear - Google Patents
Internally-hollow automobile gear Download PDFInfo
- Publication number
- CN105508561A CN105508561A CN201610065189.1A CN201610065189A CN105508561A CN 105508561 A CN105508561 A CN 105508561A CN 201610065189 A CN201610065189 A CN 201610065189A CN 105508561 A CN105508561 A CN 105508561A
- Authority
- CN
- China
- Prior art keywords
- gear
- dish
- liner
- post
- jack
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
- F16H2055/175—Toothed wheels specially adapted for easy repair, e.g. exchange of worn teeth
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention relates to the technical field of automobile gears, particularly an internally-hollow automobile gear which comprises a shaft post, a liner plate, a gear plate and a gear, wherein the shaft post 1 is installed at the center of the liner plate and clamped by a clamping groove; the gear plate is arranged on the outer end of the liner plate; the outer end of the gear plate is provided with the gear; and the liner plate adopts an internally-hollow support structure. The hollow-structure liner plate is arranged between the shaft post and gear plate, and the internally-hollow support structure is utilized to enhance the convenience for maintenance and installation and facilitate heat dissipation. The internally-hollow automobile gear is convenient to use and simple to operate, and has the characteristics of high practicality, low cost and the like.
Description
Technical field
The present invention relates to automobile gear technical field, be specifically related to a kind of interior hollow type automobile gear.
Background technique
Gear is the colyliform mechanical parts of the engagement transmitting torque relying on tooth.Gear is by realizing changing rotating speed and moment of torsion, changing moving direction and change the functions such as forms of motion with other dentation mechanical parts (as another gear, tooth bar, worm screw).Due to advantages such as transmission efficiency are high, velocity ratio is accurate, power range is large, gear mechanism extensive use in industrial products, its design and manufaction level directly can have influence on the quality of industrial products.
Gear is main basic transmission element in automobile industry, and the quality of gear directly affects the noise of automobile, stationarity and working life.Automotive transmission is as the critical piece in car transmissions, for changing the torque and rotational speed of motor, starting to walk, accelerating, travelling and overcoming under the different conditions such as different kinds of roads obstacle to adapt to automobile to the different requirements driving net tractive force of wheel and the speed of a motor vehicle.Automotive transmission mainly relies on the velocity ratio of gear to change speed, complete in the interaction of often pair of mesh tooth face and relative movement in gear mechanism when motion and the transmission of power between working gear face, therefore gear is easy to produce wearing and tearing, particularly under high capacity and high speed.
And the gear in existing middle technology is normally integrally processed to form, gear itself is non-dismountable.But in automotive transmission, same axle can be socketed multiple different gear, when one of them gear breaks down, whole axle all needs to disassemble, and the gear even on axle all needs to disassemble, and could change whole fault gear, this causes maintenance to cause difficulty, also easily cause miscellaneous part to damage, increase maintenance cost, waste resource.The fault that gear occurs mostly is two kinds of situations, a kind of be gear exterior the gear teeth occur fracture, another kind occurs damaging with axle contact position, possibility occurrence is less simultaneously for two kinds of situations, so whole replacing new gear can cause the wasting of resources, increase maintenance cost, and have in Renewal process and need to reorientate gear, extend engineering time.Therefore, be necessary to design a kind of automobile gear, be easy to install and maintenance, reduce maintenance cost, shorten engineering time.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, there is provided a kind of structure simple, hollow type automobile gear in one reasonable in design, easy to use, it adopts the liner dish arranging Pierced structure between jack-post and gear disk, the convenience that in utilizing, hollow out supporting structure can not only increase maintenance, install, and also can be convenient to its heat radiation simultaneously, and it has easy to use, simple to operate, the features such as practicability is good, with low cost.
For achieving the above object, the technical solution used in the present invention is:
Hollow type automobile gear in one of the present invention, comprise jack-post, liner dish, gear disk and gear, described jack-post is arranged on liner dish centre, and adopt draw-in groove clamping, described gear disk is arranged on liner dish outer end, described gear disk outer end is provided with gear, hollow out supporting structure in described liner dish adopts.
Described liner dish is provided be coupling dish and support, the described dish that is coupling adopts welded structure with support, the described dish that is coupling is connected together with jack-post, described draw-in groove is arranged on and is coupling between dish and jack-post, described liner dish and gear disk are provided with toe joint circle, described toe joint circle be coupling coil between adopt support to be connected, adopt the liner dish with supporting structure, there is good support effect, decrease the use of material simultaneously, reach the effect of saving, supporting structure performance enough has good result of ventilating heat dissipation simultaneously, toe joint circle connection liner dish and gear disk is adopted to have good snap effect, both guarantees connection of rotating.
Wherein, adopt spot welding to be connected between described jack-post with liner dish, the Placement of spot welding not only has good fixed effect, also can reduce intractability during dismounting simultaneously, has the effect of being convenient to keep in repair.
After adopting said structure, beneficial effect of the present invention is: the liner dish arranging Pierced structure between its employing jack-post and gear disk of the present invention, and the convenience that in utilizing, hollow out supporting structure can not only increase maintenance, install, also can be convenient to it simultaneously and dispel the heat; In adopting, the liner dish of hollow type structure has all convenience of smooth liner dish, can be convenient to its dismounting, does not affect its use value and dagger effect simultaneously; And it has easy to use, simple to operate, the features such as practicability is good, with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Description of reference numerals:
1, jack-post; 2, liner dish; 3, gear disk; 4, gear; 5, be coupling dish; 6, support; 7, draw-in groove; 8, toe joint circle.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, hollow type automobile gear in one of the present invention, comprise jack-post 1, liner dish 2, gear disk 3 and gear 4, described jack-post 1 is arranged on liner dish 2 centre, and adopt draw-in groove 7 clamping, described gear disk 3 is arranged on liner dish 2 outer end, and described gear disk 3 outer end is provided with gear 4, and described liner dish 2 adopts interior hollow out supporting structure.
Described liner dish 2 is provided be coupling dish 5 and support 6, the described dish 5 that is coupling adopts welded structure with support 6, the described dish 5 that is coupling is connected together with jack-post 1, described draw-in groove 7 is arranged on and is coupling between dish 5 and jack-post 1, described liner dish 2 is provided with toe joint circle 8 with gear disk 3, described toe joint circle 8 adopts support 6 to be connected with being coupling between dish 5, adopt the liner dish with supporting structure, there is good support effect, decrease the use of material simultaneously, reach the effect of saving, supporting structure performance enough has good result of ventilating heat dissipation simultaneously, toe joint circle connection liner dish and gear disk is adopted to have good snap effect, both guarantees connection of rotating.
Wherein, described jack-post 1 adopts spot welding to be connected with between liner dish 2, and the Placement of spot welding not only has good fixed effect, also can reduce intractability during dismounting simultaneously, has the effect of being convenient to keep in repair.
The liner dish of Pierced structure is set between its employing jack-post and gear disk of the present invention, the convenience that in utilizing, hollow out supporting structure can not only increase maintenance, install, also can be convenient to it simultaneously and dispels the heat; In adopting, the liner dish of hollow type structure has all convenience of smooth liner dish, can be convenient to its dismounting, does not affect its use value and dagger effect simultaneously; And it has easy to use, simple to operate, the features such as practicability is good, with low cost.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (3)
1. hollow type automobile gear in a kind, it is characterized in that: it comprises jack-post (1), liner dish (2), gear disk (3) and gear (4), described jack-post (1) is arranged on liner dish (2) centre, and adopt draw-in groove (7) clamping, described gear disk (3) is arranged on liner dish (2) outer end, described gear disk (3) outer end is provided with gear (4), hollow out supporting structure in described liner dish (2) adopts.
2. hollow type automobile gear in one according to claim 1, it is characterized in that: described liner dish (2) is provided be coupling dish (5) and support (6), the described dish (5) that is coupling adopts welded structure with support (6), the described dish (5) that is coupling is connected together with jack-post (1), described draw-in groove (7) is arranged on and is coupling between dish (5) and jack-post (1), described liner dish (2) and gear disk (3) are provided with toe joint circle (8), and described toe joint circle (8) adopts support (6) to be connected with being coupling to coil between (5).
3. hollow type automobile gear in one according to claim 1, is characterized in that: state between jack-post (1) with liner dish (2) and adopt spot welding to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610065189.1A CN105508561A (en) | 2016-01-29 | 2016-01-29 | Internally-hollow automobile gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610065189.1A CN105508561A (en) | 2016-01-29 | 2016-01-29 | Internally-hollow automobile gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105508561A true CN105508561A (en) | 2016-04-20 |
Family
ID=55716766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610065189.1A Pending CN105508561A (en) | 2016-01-29 | 2016-01-29 | Internally-hollow automobile gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105508561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438925A (en) * | 2016-10-28 | 2017-02-22 | 江阴市天润机械制造有限公司 | Gear with excellent radiating performance |
| CN113280097A (en) * | 2021-05-27 | 2021-08-20 | 上海建桥学院有限责任公司 | Tooth-shaped turntable part for automatic production line and numerical control machining method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007093012A (en) * | 2006-11-20 | 2007-04-12 | Enplas Corp | Molded gear |
| US7752937B1 (en) * | 2009-12-21 | 2010-07-13 | Winzeler Gear, Inc | Anti-backlash gear |
| CN202158163U (en) * | 2011-07-25 | 2012-03-07 | 温州市国征机械设备有限公司 | Gear structure inside automatic tapping machine |
| CN202326987U (en) * | 2011-11-25 | 2012-07-11 | 东营万特瑞机械有限公司 | Automobile gear |
| CN103148193A (en) * | 2013-03-21 | 2013-06-12 | 江苏保捷锻压有限公司 | Long-life gearwheel |
| CN205350267U (en) * | 2016-01-29 | 2016-06-29 | 江苏保捷锻压有限公司 | Interior fretwork formula automotive gear |
-
2016
- 2016-01-29 CN CN201610065189.1A patent/CN105508561A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007093012A (en) * | 2006-11-20 | 2007-04-12 | Enplas Corp | Molded gear |
| US7752937B1 (en) * | 2009-12-21 | 2010-07-13 | Winzeler Gear, Inc | Anti-backlash gear |
| CN202158163U (en) * | 2011-07-25 | 2012-03-07 | 温州市国征机械设备有限公司 | Gear structure inside automatic tapping machine |
| CN202326987U (en) * | 2011-11-25 | 2012-07-11 | 东营万特瑞机械有限公司 | Automobile gear |
| CN103148193A (en) * | 2013-03-21 | 2013-06-12 | 江苏保捷锻压有限公司 | Long-life gearwheel |
| CN205350267U (en) * | 2016-01-29 | 2016-06-29 | 江苏保捷锻压有限公司 | Interior fretwork formula automotive gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438925A (en) * | 2016-10-28 | 2017-02-22 | 江阴市天润机械制造有限公司 | Gear with excellent radiating performance |
| CN113280097A (en) * | 2021-05-27 | 2021-08-20 | 上海建桥学院有限责任公司 | Tooth-shaped turntable part for automatic production line and numerical control machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
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| RJ01 | Rejection of invention patent application after publication |