CN105333102A - Tooth surface driving head - Google Patents
Tooth surface driving head Download PDFInfo
- Publication number
- CN105333102A CN105333102A CN201510939631.4A CN201510939631A CN105333102A CN 105333102 A CN105333102 A CN 105333102A CN 201510939631 A CN201510939631 A CN 201510939631A CN 105333102 A CN105333102 A CN 105333102A
- Authority
- CN
- China
- Prior art keywords
- cavity
- driving head
- gearhead
- tooth surface
- surface driving
- 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
Abstract
The invention discloses a tooth surface driving head. The tooth surface driving head comprises a body and a gear head. The body is of a cylinder structure. A cavity is formed in the axis of the body. The gear head is arranged at one end of the body. The body and the gear head are kept in a coaxial position relation. A matching hole is formed in the axis of the gear head. The matching hole is communicated with the cavity. An inlet of the cavity is formed in the other end of the body. A frosted surface is further arranged on the inner wall of the cavity. According to the scheme, the tooth surface driving head is simple in structure and easy to manufacture; internal friction force in the structure can be increased, the matching effect can be improved, and the phenomenon that due to extra-large external force, the tooth surface driving head is separated and rotates along with other components can be avoided.
Description
Technical field
The present invention relates to hardware fitting field, particularly relate to a kind of flank of tooth driving head.
Background technique
Hardware fitting refers to the machine parts that is made into five metals or parts, and some hardware goods.It can purposes separately, also can make assistance apparatus.Such as hardware & tools, five metals component, haberdashery and hardware, architectural hardware and security protection articles for use etc.Hardware product is not mostly final consumption product.In transmitting assemblies, the head construction be in transmission connection there is installs illusive problem, friction factor especially can be caused too small when axial rotation forces is excessive, the problem of transfer of press-offing.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of flank of tooth driving head, and it is reasonable in design, and structure is simple, solves the problem of the little easy transfer of friction factor in cooperating structure.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is to provide a kind of flank of tooth driving head, comprises body and gearhead; Described body is cylindrical structure; The axle center of described body is provided with cavity; One end of described body is provided with described gearhead; Described body and gearhead keep coaxial position relation; Described gearhead axle center is also provided with matching hole; Described matching hole is connected with cavity; The other end of described body is provided with the entrance of described cavity; The inwall of described cavity is also provided with matte surface.
Preferably, the ingress of described cavity is also provided with the flange rolled to body exterior.
Preferably, described body and gearhead are dry substance endlessly and make.
The invention has the beneficial effects as follows: provide a kind of flank of tooth driving head, structure is simple, is easy to preparation, can increases the frictional force of inside configuration, improves fiting effect, avoids the phenomenon of the disengaging transfer caused because external force is excessive.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of flank of tooth driving head of the present invention;
Fig. 2 is the end view of flank of tooth driving head;
In accompanying drawing, the mark of each parts is as follows: 1, body; 2, gearhead; 3, cavity; 4, matching hole; 5, matte surface; 6, flange.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to attached Fig. 1 and 2, the embodiment of the present invention comprises:
A kind of flank of tooth driving head, comprises body 1 and gearhead 2; Described body 1 is cylindrical structure; The axle center of described body 1 is provided with cavity 3; One end of described body 1 is provided with described gearhead 2; Described body 1 keeps coaxial position relation with gearhead 2; Described gearhead 2 axle center is also provided with matching hole 4; Described matching hole 4 is connected with cavity 3; The other end of described body 1 is provided with the entrance of described cavity 3; The inwall of described cavity 3 is also provided with matte surface 5.The ingress of described cavity 3 is also provided with the flange 6 rolled to body exterior.Described body 1 and gearhead 2 are dry substance endlessly and make.Gearhead 2 is by carrying out engagement driving with corresponding driving gear, and body is then because chamber 3 can coordinate with interdependent drive mechanism, and the matte surface 5 in chamber can provide enough surface friction drag, prevents free rotation.This flank of tooth driving head, structure is simple, is easy to preparation, can increases the frictional force of inside configuration, improves fiting effect, avoids the phenomenon of the disengaging transfer caused because external force is excessive.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a flank of tooth driving head, is characterized in that: comprise body and gearhead; Described body is cylindrical structure; The axle center of described body is provided with cavity; One end of described body is provided with described gearhead; Described body and gearhead keep coaxial position relation; Described gearhead axle center is also provided with matching hole; Described matching hole is connected with cavity; The other end of described body is provided with the entrance of described cavity; The inwall of described cavity is also provided with matte surface.
2. a kind of flank of tooth driving head according to claim 1, is characterized in that: the ingress of described cavity is also provided with the flange rolled to body exterior.
3. a kind of flank of tooth driving head according to claim 1, is characterized in that: described body and gearhead are dry substance endlessly and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939631.4A CN105333102A (en) | 2015-12-16 | 2015-12-16 | Tooth surface driving head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939631.4A CN105333102A (en) | 2015-12-16 | 2015-12-16 | Tooth surface driving head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105333102A true CN105333102A (en) | 2016-02-17 |
Family
ID=55283802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510939631.4A Pending CN105333102A (en) | 2015-12-16 | 2015-12-16 | Tooth surface driving head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105333102A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122442A (en) * | 2016-08-15 | 2016-11-16 | 常州市武进金城齿轮有限公司 | Frosted type gear |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006009956A (en) * | 2004-06-25 | 2006-01-12 | Nidec-Shimpo Corp | Gear-to-rotating shaft junction structure, and planetary gear reducer using the same |
| CN202790415U (en) * | 2012-07-23 | 2013-03-13 | 富莱茵汽车部件有限公司 | Small idle gear |
| CN203548822U (en) * | 2013-09-29 | 2014-04-16 | 广西玉柴机器股份有限公司 | PTO (power takeoff) power output structure of engine |
| CN104595457A (en) * | 2015-01-29 | 2015-05-06 | 台州富特传动机械有限公司 | Variable gear |
| CN205315652U (en) * | 2015-12-16 | 2016-06-15 | 苏州市皓东金属压延五金厂 | Flank of tooth driving head |
-
2015
- 2015-12-16 CN CN201510939631.4A patent/CN105333102A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006009956A (en) * | 2004-06-25 | 2006-01-12 | Nidec-Shimpo Corp | Gear-to-rotating shaft junction structure, and planetary gear reducer using the same |
| CN202790415U (en) * | 2012-07-23 | 2013-03-13 | 富莱茵汽车部件有限公司 | Small idle gear |
| CN203548822U (en) * | 2013-09-29 | 2014-04-16 | 广西玉柴机器股份有限公司 | PTO (power takeoff) power output structure of engine |
| CN104595457A (en) * | 2015-01-29 | 2015-05-06 | 台州富特传动机械有限公司 | Variable gear |
| CN205315652U (en) * | 2015-12-16 | 2016-06-15 | 苏州市皓东金属压延五金厂 | Flank of tooth driving head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122442A (en) * | 2016-08-15 | 2016-11-16 | 常州市武进金城齿轮有限公司 | Frosted type gear |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160801 Address after: 215000 Jiangsu province Suzhou City Guangfu town Wuzhong District fragrant Snow Village Applicant after: Suzhou Wuzhong District Guangfu Xiangxue Nursery Garden Address before: Wuzhong District Hua Chen Guangfu town Suzhou city Jiangsu province 215000 Applicant before: SUZHOU HAODONG METAL ROLLED METAL FACTORY |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160217 |
|
| RJ01 | Rejection of invention patent application after publication |