CN2475874Y - Split toothed wheel - Google Patents
Split toothed wheel Download PDFInfo
- Publication number
- CN2475874Y CN2475874Y CN 00236893 CN00236893U CN2475874Y CN 2475874 Y CN2475874 Y CN 2475874Y CN 00236893 CN00236893 CN 00236893 CN 00236893 U CN00236893 U CN 00236893U CN 2475874 Y CN2475874 Y CN 2475874Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- halfbody
- split toothed
- toothed wheel
- cutting line
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a split toothed wheel which can disassemble an integral wheel including a tooth gear, a chain gear, a belt pulley and an aureole into two semi-body wheels to change the disassembly and assembly directions. Wherein, a structure meshed with a dovetail groove shape or T shape structure is added in the existing split toothed wheel which is connected orderly with a left semi-body wheel and a right semi-body wheel separated by a cut line, the left and right semi-body wheels are fixed on a plane to form an integral wheel by bolt inserting into a screw hole.
Description
The utility model relates to the Split toothed wheel device of a kind of left and right halfbody wheel combination, especially relies on the dovetail of left and right halfbody wheel combination or the T type end side Split toothed wheel in one.
The known wheel (gear, sprocket wheel, belt pulley and halo) all is nondecomposable monolithic wheel at present, though structure is comparatively simple, dismounting is comparatively complicated, does not generally also have the Split toothed wheel of halved body combination.
The purpose of this utility model provides a kind of Split toothed wheel, and it is easy accessibility not only, saves time, and do not damage other component in disassembly process.
The purpose of this utility model is achieved in that at existing left halfbody wheel and combination place of right halfbody wheel be respectively that dovetail or T type cutting line closely cooperate, positioning hole when the center hole of left and right halfbody wheel is assembling, bolt is in one plane fastening by screw, reaches the purpose of a monolithic wheel.
Owing to adopt such scheme, can be under the situation of not dismantling component can the left and right halfbody wheel of dismounting effect, dovetail or the engagement of T type form are only adopted in left and right halfbody wheel junction, and be simple in structure.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are the plan views of the utility model dovetail and T type placement configurations.
Fig. 5, Fig. 6 and Fig. 7 are the plan views of the utility model dovetail placement configurations.
Fig. 8, Fig. 9 and Figure 10 are the plan views of the utility model T type placement configurations.
Figure 11 is the plan view of the utility model linear position structure.
Figure 12 is the A-A insight structural map of Figure 11.
Among the figure 1, left halfbody wheel 2, dovetail 3, right halfbody wheel 4, screw 5, T type 6, cutting line 7, center hole 8, limit dais
In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, center hole (7) location by left halfbody wheel (1) and right halfbody wheel (3), the cutting line (6) of left and right halfbody wheel combinating face is respectively dovetail (2) and T type (5) structure, bolt is in one plane fastening with left and right halfbody wheel by screw (4), reaches the purpose of a monolithic wheel.
In Fig. 5, Fig. 6 and Fig. 7, the cutting line (6) of left halfbody wheel (1) and right halfbody wheel (3) combinating face is the structure of dovetail (2) entirely.
In Fig. 8, Fig. 9 and Figure 10, the cutting line (6) of left halfbody wheel (1) and right halfbody wheel (3) combinating face is the structure of T type (5) entirely.
In Figure 11 and Figure 12, the cutting line of left side halfbody wheel (1) and right halfbody wheel (3) combinating face is the straight line structure, and in the cross section A-A, left and right halfbody wheel has limit dais (8) location, bolt is in one plane fastening with left and right halfbody wheel by screw (4), becomes a monolithic wheel.
Claims (5)
1, the utility model is a kind of Split toothed wheel, be included in existing center hole (7) location, bolt connects left halfbody wheel (1) and right halfbody wheel (3) by screw (4), it is characterized in that: left and right halfbody wheel is respectively that dovetail (2) or T type (5) cutting line (6) closely cooperate.
2, Split toothed wheel according to claim 1 is characterized in that: the cutting line (6) of left halfbody wheel (1) and right halfbody wheel (3) combinating face is respectively dovetail (2) and T type (5) structure.
3, Split toothed wheel according to claim 1 is characterized in that: the cutting line (6) of left halfbody wheel (1) and right halfbody wheel (3) combinating face is the structure of dovetail (2).
4, Split toothed wheel according to claim 1 is characterized in that: the cutting line (6) of left halfbody wheel (1) and right halfbody wheel (3) combinating face is the structure of T type (5).
5, Split toothed wheel according to claim 1 is characterized in that: the cutting line (6) of left halfbody wheel (1) and right halfbody wheel (3) combinating face is that straight line has limit dais (8) location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00236893 CN2475874Y (en) | 2000-05-30 | 2000-05-30 | Split toothed wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00236893 CN2475874Y (en) | 2000-05-30 | 2000-05-30 | Split toothed wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2475874Y true CN2475874Y (en) | 2002-02-06 |
Family
ID=33598330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00236893 Expired - Lifetime CN2475874Y (en) | 2000-05-30 | 2000-05-30 | Split toothed wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2475874Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396969C (en) * | 2003-12-25 | 2008-06-25 | 中国船舶重工集团公司第七�三研究所 | Front and rear tao half orthogonal gear device |
| CN102644722A (en) * | 2012-05-03 | 2012-08-22 | 赣州金环磁选设备有限公司 | Large gear with clamped mounting structure |
| CN102808921A (en) * | 2011-05-31 | 2012-12-05 | 上海东冠纸业有限公司 | Internal spur gear of paper bearing turntable of handkerchief paper folding machine |
| CN104583600A (en) * | 2012-08-25 | 2015-04-29 | 厄利孔莱博尔德真空技术有限责任公司 | Vacuum pump |
| CN104776192A (en) * | 2015-03-30 | 2015-07-15 | 苏州市华宁机械制造有限公司 | Detachable gear |
| CN105570433A (en) * | 2016-03-03 | 2016-05-11 | 天津市瑞资科技有限公司 | Split combined belt pulley |
| CN107031786A (en) * | 2015-12-15 | 2017-08-11 | Sram德国有限公司 | Fluted disc |
-
2000
- 2000-05-30 CN CN 00236893 patent/CN2475874Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396969C (en) * | 2003-12-25 | 2008-06-25 | 中国船舶重工集团公司第七�三研究所 | Front and rear tao half orthogonal gear device |
| CN102808921A (en) * | 2011-05-31 | 2012-12-05 | 上海东冠纸业有限公司 | Internal spur gear of paper bearing turntable of handkerchief paper folding machine |
| CN102644722A (en) * | 2012-05-03 | 2012-08-22 | 赣州金环磁选设备有限公司 | Large gear with clamped mounting structure |
| CN104583600A (en) * | 2012-08-25 | 2015-04-29 | 厄利孔莱博尔德真空技术有限责任公司 | Vacuum pump |
| CN104583600B (en) * | 2012-08-25 | 2018-10-12 | 莱宝有限责任公司 | Vacuum pump |
| CN104776192A (en) * | 2015-03-30 | 2015-07-15 | 苏州市华宁机械制造有限公司 | Detachable gear |
| CN107031786A (en) * | 2015-12-15 | 2017-08-11 | Sram德国有限公司 | Fluted disc |
| CN107031786B (en) * | 2015-12-15 | 2020-05-19 | Sram德国有限公司 | Toothed disc, toothed disc device and transmission device of bicycle |
| CN105570433A (en) * | 2016-03-03 | 2016-05-11 | 天津市瑞资科技有限公司 | Split combined belt pulley |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2475874Y (en) | Split toothed wheel | |
| GB0210743D0 (en) | Integrated fastening system | |
| CN201322500Y (en) | Box body structure of refrigerator | |
| CN200949602Y (en) | Locking flange axle sleeve | |
| CN2651514Y (en) | Tooth chain | |
| CN2706633Y (en) | Interconnecting body chain wheel | |
| CA2269362A1 (en) | Wheel rake hub guard | |
| CN2866009Y (en) | Special bolt tightener | |
| CN211642497U (en) | Motorcycle rear chain wheel convenient for hub disassembly and assembly | |
| CN2876449Y (en) | Power output chain wheel having overload protection function | |
| CN2272510Y (en) | Split sprocket set | |
| CN2301578Y (en) | Power transmission mechanism | |
| CN2612511Y (en) | Knee spanner | |
| CN214367594U (en) | Open gear shaft | |
| CN2648077Y (en) | Timing camshaft for motorcycle engine | |
| CN2816487Y (en) | Worm-gear-worm driving device | |
| CN2576424Y (en) | Internal-action spanner | |
| CN217301497U (en) | Split gear | |
| CN2525525Y (en) | Inductive electric power meter counter | |
| CN2794017Y (en) | Rotor end cap of power generator | |
| CN2569981Y (en) | Air valve support column screwdriver | |
| CN2633850Y (en) | Rail connector | |
| CN2787935Y (en) | Split chain wheel of motorcycle | |
| CN2190391Y (en) | Fixing unit for fluorescent light ballast | |
| CN2117960U (en) | Metallic wire winded resilient ring series for hole or axle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20020206 |