CN203926350U - A kind of assembling gear axle - Google Patents
A kind of assembling gear axle Download PDFInfo
- Publication number
- CN203926350U CN203926350U CN201420289780.1U CN201420289780U CN203926350U CN 203926350 U CN203926350 U CN 203926350U CN 201420289780 U CN201420289780 U CN 201420289780U CN 203926350 U CN203926350 U CN 203926350U
- Authority
- CN
- China
- Prior art keywords
- gear
- width
- roller circle
- tooth
- sides
- 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
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- Gear Transmission (AREA)
- Gears, Cams (AREA)
Abstract
The utility model provides a kind of technological scheme of assembling gear axle, and this scheme comprises gear shaft and gear, has keyway II on this gear shaft, and gear is connected with gear shaft by keyway II, and on this gear shaft, two-end part is also provided with keyway I; Described gear is nonstandard gear, and the width of this gear tooth is less than the width of gear, and described gear tooth is positioned at the centre of gear, and on this gear, the position of gear teeth both sides is provided with roller circle, and the height of roller circle is less than the height of the gear teeth.The both sides of gear are provided with baffle ring; The both sides of baffle ring arrange setting sleeve.Due in this scheme, gear is nonstandard gear, the width of gear tooth is less than the width of gear, the both sides of the gear teeth are provided with roller circle, this gear shaft can either be by the gear teeth transferring power that coordinates with parts such as tooth bars, can rely on again roller circle and miscellaneous equipment to form relative rolling, form relative movement stably, in the time of gear shaft transferring power, realize location and leading role.
Description
Technical field
The utility model relates to a kind of nonstandard gear axle, relates in particular to a kind of assembling gear axle.
Background technique
general gear shaft only, by gear transmission power, only has transferring power effect, and can not realize location and leading role.And in some industry spot application, restriction due to space, place, need some special designs, realizing gear shaft can transferring power, the function that has again guiding and location, this just need to change traditional mentality of designing, designs new function on gear shaft, makes gear transmission facility compact, efficient.
Summary of the invention
Technical problem to be solved in the utility model, be exactly for the existing deficiency of prior art, and provide a kind of gear shaft with roller circle, make the gear teeth wherein coordinate to come transferring power with tooth bar, and roller circle is assemblied on gear shaft, roller circle can form relative rolling with the slide plate of miscellaneous equipment tooth bar both sides, has guiding and locating function simultaneously.
This programme is achieved by the following technical measures: assembling gear axle of the present utility model, comprise gear shaft and gear, and on this gear shaft, have keyway II, gear is connected with gear shaft by keyway II, and on this gear shaft, two-end part is also provided with keyway I; Described gear is nonstandard gear, and the width of this gear tooth is less than the width of gear.
Assembling gear axle of the present utility model, it further improves and is: described gear tooth is positioned at the centre of gear, and on this gear, the position of gear teeth both sides is provided with roller circle, and the height of roller circle is less than the height of the gear teeth.
Assembling gear axle of the present utility model, it further improves and is: the both sides that described gear shaft cogs are provided with baffle ring.
Assembling gear axle of the present utility model, it further improves and is: the both sides of described gear shaft upper baffle ring arrange setting sleeve.
Assembling gear axle of the present utility model, it further improves and is: the width of described gear tooth is 2/3～1/4 with gear width ratio.
Assembling gear axle of the present utility model, it further improves and is: the width of described gear tooth is 2/3 of gear width, the roller circle equal and opposite in direction of described gear teeth both sides, the width of each roller circle is 1/6 of gear width.
Assembling gear axle of the present utility model, it further improves and is: the width of described gear tooth is 1/3 of gear width, the roller circle equal and opposite in direction of described gear teeth both sides, the width of each roller circle is 1/3 of gear width.
Assembling gear axle of the present utility model, it further improves and is: the width of described gear tooth is 1/4 of gear width, the roller circle equal and opposite in direction of described gear teeth both sides, the width of each roller circle is 3/8 of gear width.
The beneficial effect of this programme can be learnt according to the narration to such scheme, due in this scheme, gear is nonstandard gear, the width of gear tooth is less than the width of gear, the both sides of the gear teeth are provided with roller circle, this gear shaft can either be by the gear teeth transferring power that coordinates with parts such as tooth bars, can rely on again roller circle and miscellaneous equipment to form relative rolling, form relative movement stably, in the time of gear shaft transferring power, realized location and leading role.As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the sectional view of the transmission part that drives of the utility model.
Fig. 3 is that the utility model coordinates schematic diagram with transmission part.
In figure, 1-roller circle I; 2-gear; 3-roller circle II; 4-baffle ring; 5-setting sleeve; 6-gear shaft; 7-keyway I; 8-keyway II; 9-gear tooth; 10-rod member; 11-slide plate I; 12-tooth bar; 13-slide plate II.
Embodiment
For clearly demonstrating the technical characterstic of this programme, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
By accompanying drawing, can find out, the assembling gear axle of this programme, comprises gear shaft 6 and gear 2, on this gear shaft 6, has keyway II 8, and gear 2 is connected with gear shaft 6 by keyway II 8, and on this gear shaft, two-end part is also provided with keyway I 7; Described gear is nonstandard gear, and the width of this gear tooth 9 is less than the width of gear 2.
Assembling gear axle of the present utility model, it further improves and is: described gear tooth 9 is positioned in the middle of gear 2, and the position of these gear tooth 9 both sides is provided with roller circle, is respectively roller circle I 1, roller circle II 3; The height of roller circle I 1, roller circle II 3 is less than the height of gear tooth 9.
Assembling gear axle of the present utility model, it further improves and is: cog 2 both sides of described gear shaft are provided with baffle ring 4, and described roller circle I 1, roller circle II 3 are located by baffle ring 4.
Assembling gear axle of the present utility model, it further improves and is: the both sides of described gear shaft upper baffle ring 4 arrange setting sleeve 5, and described baffle ring 4 is located by setting sleeve 5.
Assembling gear axle of the present utility model, it further improves and is: the width of described gear tooth is 2/3～1/4 with gear width ratio.
Assembling gear axle of the present utility model, it further improves and is: the width of described gear tooth is 2/3 of gear width, the roller circle equal and opposite in direction of described gear teeth both sides, the width of each roller circle is 1/6 of gear width.
Assembling gear axle of the present utility model, it further improves and is: the width of described gear tooth is 1/3 of gear width, the roller circle equal and opposite in direction of described gear teeth both sides, the width of each roller circle is 1/3 of gear width.
Assembling gear axle of the present utility model, it further improves and is: the width of described gear tooth is 1/4 of gear width, the roller circle equal and opposite in direction of described gear teeth both sides, the width of each roller circle is 3/8 of gear width.
Described main shaft is connected with miscellaneous equipment by keyway I 7.
Referring to Fig. 2, in figure, 10 is rectangular rod member, and 11 is rectangular slide plate, and 13 is the tooth bar with tooth, and described slide plate I 12, slide plate II 13 are by Screw assembly on rod member 10, and described tooth bar 12 is connected with rod member 10 by screw thread.
Referring to Fig. 3, when main shaft rotates, driven gear rotates, the gear teeth 9 drive tooth bar 12, and slide plate I 11 contacts with roller circle II 3 with roller circle I 1 respectively with slide plate II 13, makes gear shaft assembly can either lean on gear transmission power, can carry rod member by roller rest circle again, increase the function of gear shaft.
The beneficial effect of this programme can be learnt according to the narration to such scheme, due in this scheme, gear is nonstandard gear, the width of gear tooth is less than the width of gear, the both sides of the gear teeth are provided with roller circle, this gear shaft can either be by the gear teeth transferring power that coordinates with parts such as tooth bars, can rely on again roller circle and miscellaneous equipment to form relative rolling, form relative movement stably, in the time of gear shaft transferring power, realized location and leading role.As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
The utility model can pass through existing techniques in realizing without the technical characteristics of describing, and does not repeat them here.Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (8)
1. an assembling gear axle, comprises gear shaft and gear, has keyway II on this gear shaft, and gear is connected with gear shaft by keyway II, and on this gear shaft, two-end part is also provided with keyway I; Described gear is nonstandard gear, and the width of this gear tooth is less than the width of gear.
2. assembling gear axle according to claim 1, is characterized in that: described gear tooth is positioned at the centre of gear, and on this gear, the position of gear teeth both sides is provided with roller circle, and the height of roller circle is less than the height of the gear teeth.
3. assembling gear axle according to claim 2, is characterized in that: the both sides that described gear shaft cogs are provided with baffle ring.
4. assembling gear axle according to claim 3, is characterized in that: the both sides of described gear shaft upper baffle ring arrange setting sleeve.
5. according to the assembling gear axle described in claim 1 or 4, it is characterized in that: the width of described gear tooth is 2/3～1/4 with gear width ratio.
6. assembling gear axle according to claim 5, is characterized in that: the width of described gear tooth is 2/3 of gear width, the roller circle equal and opposite in direction of described gear teeth both sides, and the width of each roller circle is 1/6 of gear width.
7. assembling gear axle according to claim 5, is characterized in that: the width of described gear tooth is 1/3 of gear width, the roller circle equal and opposite in direction of described gear teeth both sides, and the width of each roller circle is 1/3 of gear width.
8. assembling gear axle according to claim 5, is characterized in that: the width of described gear tooth is 1/4 of gear width, the roller circle equal and opposite in direction of described gear teeth both sides, and the width of each roller circle is 3/8 of gear width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289780.1U CN203926350U (en) | 2014-06-03 | 2014-06-03 | A kind of assembling gear axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289780.1U CN203926350U (en) | 2014-06-03 | 2014-06-03 | A kind of assembling gear axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926350U true CN203926350U (en) | 2014-11-05 |
Family
ID=51822165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289780.1U Expired - Fee Related CN203926350U (en) | 2014-06-03 | 2014-06-03 | A kind of assembling gear axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967922A (en) * | 2014-06-03 | 2014-08-06 | 济钢集团有限公司 | Assembled gear shaft |
| CN105090454A (en) * | 2015-08-08 | 2015-11-25 | 常州市武进金城齿轮有限公司 | Axial gear fixing device |
-
2014
- 2014-06-03 CN CN201420289780.1U patent/CN203926350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967922A (en) * | 2014-06-03 | 2014-08-06 | 济钢集团有限公司 | Assembled gear shaft |
| CN105090454A (en) * | 2015-08-08 | 2015-11-25 | 常州市武进金城齿轮有限公司 | Axial gear fixing device |
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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: 20141105 Termination date: 20170603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |