CN205745179U - Gear with identification slot - Google Patents
Gear with identification slot Download PDFInfo
- Publication number
- CN205745179U CN205745179U CN201620676673.3U CN201620676673U CN205745179U CN 205745179 U CN205745179 U CN 205745179U CN 201620676673 U CN201620676673 U CN 201620676673U CN 205745179 U CN205745179 U CN 205745179U
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- China
- Prior art keywords
- gear
- identification slot
- tooth
- slot
- identification
- 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.)
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Abstract
This utility model is disclosed that a kind of gear with identification slot in Gear Manufacturing Technology field, including gear, described gear is cone tooth, is provided with identification slot at the back cone of described gear, and it is equal-depth teeth or tapered tooth that identification slot is used for distinguishing gear.The beneficial effects of the utility model are: process one identification slot on the back cone of gear when Gear Processing or after machining, can quickly distinguish equal-depth teeth by this identification slot and reduce tooth, occur obscuring the when of avoiding in processing and assemble, the operation of processing identification slot is simple and convenient, low cost, also can indirectly accelerate the efficiency of assembling of gear by identification slot.
Description
Technical field
This utility model relates to Gear Manufacturing Technology field, particularly relates to a kind of gear with identification slot.
Background technology
In plant equipment, often using gear, in order to ensure the stationarity of transmission, processing and assembling to gear need
The highest required precision, wherein equal-depth teeth and tapered tooth due to profile difference less, during actual production and assembling, very
Easily obscuring, if there is mistake during assembling, easily causing gear to beat, the situations such as transmission is unstable, in order to avoid large quantities of
Amount is made mistakes in producing, and needs to study and a kind of can quickly distinguish equal-depth teeth and the method for tapered tooth or structure.
Utility model content
For overcoming existing equal-depth teeth and tapered tooth not to be easily distinguishable, easily obscure etc. not enough, to be solved in the utility model
Technical problem is that: provide a kind of identification slot being arranged on gear for distinguishing equal-depth teeth and tapered tooth.
This utility model solves its technical problem and be the technical scheme is that the gear with identification slot, including gear
Body, described gear is cone tooth, is provided with identification slot at the back cone of described gear, and identification slot is used for distinguishing gear
For equal-depth teeth or tapered tooth.
Further, the degree of depth of described identification slot is less than 1mm.
Further, the cross section of described identification slot is arc.
Further, described identification slot generally annulus with gear axis as the center of circle.
The beneficial effects of the utility model are: process on the back cone of gear when Gear Processing completes or before processing
Go out one identification slot, can quickly distinguish equal-depth teeth by this identification slot and reduce tooth, it is to avoid go out processing and assembling when
Now obscuring, the operation of processing identification slot is simple and convenient, and low cost also can indirectly accelerate the efficiency of assembling of gear by identification slot.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Figure is labeled as, 1-gear, 2-identification slot.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated.
As it is shown in figure 1, this utility model includes gear 1, described gear 1 is cone tooth, described gear 1
Being provided with identification slot 2 at back cone, identification slot 2 is used for distinguishing gear 1 for equal-depth teeth or tapered tooth.Identification slot 2 is arranged on
At the back cone of gear, will not impact the flank of tooth of gear, and process also very convenient, identification slot 2 can be at gear
Production process in be processed, it is also possible to obtaining into this product laggard row processing, in order to assembling when make a distinction.Know
Other groove should judge it is to process in equal-depth teeth or on tapered tooth according to the practical situation of factory, is preferably disposed at quantity used
On less gear, it is possible to reduce processing number of times, save production cost.
The degree of depth of identification slot 2, preferably no more than 1mm, if the degree of depth is too deep, adds and can increase cost, it is also possible to have influence on man-hour
Gear is integrally-built stable.
The cross section of described identification slot 2 is arc, and on the one hand arc section is easy for processing, is on the other hand to prevent scratch
Hands, because during high-volume assembling, in order to improve efficiency, directly can being touched by hands and determine whether identification slot,
Arcuate groove is easier to when touching identify, also will not scratch hands.
The length of identification slot 2 can be chosen according to the size of gear, in order to increase differentiation dynamics, and can be by identification slot
Being set to the annulus with gear axis as the center of circle, no matter circular ring structure is to observe relative to the most a bit of identification slot
It is to touch to identify faster, thus improves efficiency of assembling.
This utility model simple in construction, easy to process, can quickly distinguish equal-depth teeth and tapered tooth by identification slot, improve
Accuracy during gear assembling and efficiency of assembling, have a good practicality.
Claims (4)
1., with the gear of identification slot, including gear (1), described gear (1) is cone tooth, it is characterized in that: described tooth
Being provided with identification slot (2) at the back cone of wheel body (1), it is equal-depth teeth or tapered that identification slot (2) is used for distinguishing gear (1)
Tooth.
2., as claimed in claim 1 with the gear of identification slot, it is characterized in that: the degree of depth of described identification slot (2) is less than
1mm。
3., as claimed in claim 1 with the gear of identification slot, it is characterized in that: the cross section of described identification slot (2) is arc.
4. the gear with identification slot as described in claim 1,2 or 3, is characterized in that: described identification slot (2) is generally with tooth
Wheel body (1) axis is the annulus in the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676673.3U CN205745179U (en) | 2016-06-29 | 2016-06-29 | Gear with identification slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676673.3U CN205745179U (en) | 2016-06-29 | 2016-06-29 | Gear with identification slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745179U true CN205745179U (en) | 2016-11-30 |
Family
ID=57379656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620676673.3U Active CN205745179U (en) | 2016-06-29 | 2016-06-29 | Gear with identification slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745179U (en) |
-
2016
- 2016-06-29 CN CN201620676673.3U patent/CN205745179U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |