CN203836142U - Adjusting gear - Google Patents
Adjusting gear Download PDFInfo
- Publication number
- CN203836142U CN203836142U CN201420244598.4U CN201420244598U CN203836142U CN 203836142 U CN203836142 U CN 203836142U CN 201420244598 U CN201420244598 U CN 201420244598U CN 203836142 U CN203836142 U CN 203836142U
- Authority
- CN
- China
- Prior art keywords
- annular groove
- gear
- fixing rod
- hole
- star
- 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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Abstract
The utility model discloses an adjusting gear. According to the technical scheme, the adjusting gear is characterized by comprising a cylindrical gear body with a shaft hole and a plurality of tooth blocks arranged on the outer peripheral surface of the gear body. An adjusting annular groove is formed in the outer peripheral surface of the gear body, and a plurality of fixing blocks are arranged on the periphery of the adjusting annular groove in an arrayed mode. The tooth blocks are fixedly connected to the other end, opposite to the bottom of the adjusting annular groove, of the fixing blocks and extend out of the adjusting annular groove, and the ends, opposite to the tooth blocks, of the fixing blocks are provided with hinged columns in the axial direction of the gear body. The fixing blocks are hinged into the adjusting annular groove through the hinged columns, and the ends, opposite to the bottom of the adjusting annular groove, of the fixing blocks are provided with linkage locking devices. The inclination degree of the tooth blocks can be adjusted conveniently, and the application range of the gear is widened.
Description
Technical field
The utility model relates to a kind of gear, and more particularly, it relates to a kind of gear of adjusting.
Background technique
Gear is the gearing part that just has intermeshing tooth piece, in mechanical transmission, play critical effect, the tooth piece of gear is made the shape with inclination by people at present, effectively raise using effect, and effectively reduce serviceability temperature, applicable situation is wide, but ordinary gear cannot be intermeshing with these gears, cause ordinary gear cannot with the capable transmission of the gear with gradient.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of adjustment gear that can adjusting gear inclination.
For achieving the above object, the utility model provides following technological scheme: a kind of gear of adjusting, comprise with the cylindric gear body of axis hole and several tooth piece on gear body outer peripheral surface is set, described gear body outer peripheral surface is provided with regulating ring connected in star, described regulating ring connected in star circumference permutation has several fixed blocks, described tooth piece is fixedly connected on the other end of fixed block relative adjustment annular groove bottom, described tooth piece stretches out regulating ring connected in star, the relative tooth piece of described fixed block one end is prolonged gear body axial direction and is provided with articulated column, described fixed block is hinged in regulating ring connected in star by articulated column, one end, described fixed block relative adjustment annular groove bottom is provided with linkage locking device.
By adopting technique scheme, because fixed block is hinged in regulating ring connected in star, can regulate the angle of tooth piece by rotating fixed block, by rotating linkage locking device, each gear can be adjusted simultaneously, and the angle of adjusting is identical, when gear is adjusted to the adjustment state needing, by locking linkage locking device, angle of gear is fixed, effectively ensure the engagement of gear, and can engage from the gear of different inclinations, in the time that engaging with ordinary gear, pass through by needs to adjust linkage locking device, making gear adjust to reset condition locks, effectively improve the Applicable scope of gear.
The utility model is further set to: described linkage locking device comprises rotating ring, linkage post, locking framework, described gear body one side is provided with the interlock annular groove concentric with gear body, described interlock annular groove bottom is provided with limiting through hole, described interlock annular groove communicates with regulating ring connected in star by limiting through hole, described rotating ring is arranged in interlock annular groove, described fixed block is provided with bar hole, described linkage post is arranged in bar hole, described linkage post one end is fixedly connected on rotating ring by limiting through hole, described locking framework is arranged on interlock annular groove side.
By adopting technique scheme, rotate rotating ring, rotating ring drives linkage post, linkage post is slided in bar hole, promotes fixed block tooth piece inclination is adjusted, and has effectively ensured the accuracy of tooth piece angular adjustment, and simple in structure, be convenient to processing, effectively reduce manufacture cost.
The utility model is further set to: described locking framework comprises the first L shaped fixing rod, the second L shaped fixing rod, thread bush, described the first fixing rod and the second fixing rod are separately positioned on thread bush two ends, the relative second fixing rod one end of described the first fixing rod is provided with the first screw thread, the relative first threaded stem one end of described the second fixing rod is provided with second screw thread contrary with the first hand of spiral, described gear body annular groove one side that relatively links is provided with main body fixed hole, described rotating ring is provided with annulus fixed hole, the described first fixing rod the other end is hinged in main body fixed hole, the described second fixing rod the other end is hinged in annulus fixed hole, described locking framework is at least provided with 2.
By adopting technique scheme, rotate backward thread bush simultaneously, the spacing of the first fixing rod and the second fixing rod is changed, the relative gear body of rotating ring is rotated, effectively ensure the validity that tooth piece regulates, and rotating ring can arbitrarily not rotate, effectively lock rotating ring, prevent that gear from Angulation changes occurring in the course of the work.
The utility model is further set to: in described regulating ring connected in star and interlock annular groove, be equipped with lubricating grease.
By adopting technique scheme, lubricating grease has effectively ensured the lubrication effect in working gear process, and prevents that gear surface from getting rusty, and has improved the working life of gear.
Brief description of the drawings
Fig. 1 is the plan view that the utility model is adjusted gear embodiment;
Fig. 2 is the plan view that the utility model is adjusted gear embodiment gear body;
Fig. 3 is the side view that the utility model is adjusted gear embodiment gear body;
Fig. 4 is the sectional view of A-A in Fig. 3;
Fig. 5 is the stereogram that the utility model is adjusted gear embodiment fixed block;
Fig. 6 is the stereogram that the utility model is adjusted gear embodiment rotating ring;
Fig. 7 is the reset condition figure that the utility model is adjusted gear embodiment;
Fig. 8 is the adjustment phase diagram that the utility model is adjusted gear embodiment;
Fig. 9 is the stereogram that the utility model is adjusted gear embodiment locking framework.
Reference character: 1, gear body; 2, regulating ring connected in star; 3, fixed block; 4, tooth piece; 5, articulated column; 6, bar hole; 7, linkage locking device; 71, rotating ring; 72, interlock annular groove; 73, linkage post; 74, limiting through hole; 75, locking framework; 751, the first fixing rod; 752, the second fixing rod; 753, thread bush; 754, the first screw thread; 755, the second screw thread; 756, annulus fixed hole; 757, main body fixed hole.
Embodiment
Referring to figs. 1 through Fig. 9, the utility model being adjusted to gear embodiment is described further.
A kind of gear of adjusting, comprise with the cylindric gear body 1 of axis hole, with several, tooth piece 4 on gear body 1 outer peripheral surface is set, described gear body 1 outer peripheral surface is provided with regulating ring connected in star 2, described regulating ring connected in star 2 circumference permutations have several fixed blocks 3, described tooth piece 4 is fixedly connected on the fixed block 3 relative adjustment annular groove 2 bottom the other ends, described tooth piece 4 stretches out regulating ring connected in star 2, described fixed block 3 relative tooth piece 4 one end are prolonged gear body 1 axial direction and are provided with articulated column 5, described fixed block 3 is hinged in regulating ring connected in star 2 by articulated column 5, described fixed block 3 relative adjustment annular groove 2 one end, bottom are provided with linkage locking device 7, described linkage locking device 7 comprises rotating ring 71, linkage post 73, locking framework 75, described gear body 1 one sides are provided with the interlock annular groove 72 concentric with gear body 1, described interlock annular groove 72 communicates with regulating ring connected in star 2, described rotating ring 71 is arranged in interlock annular groove 72, described fixed block 3 is provided with bar hole 6, described linkage post 73 is arranged in bar hole 6, described linkage post 73 one end are fixedly connected on rotating ring 71, described locking framework 75 is arranged on interlock annular groove 72 sides, described locking framework 75 comprises the first L shaped fixing rod 751, the second L shaped fixing rod 752, thread bush 753, described the first fixing rod 751 and the second fixing rod 752 are separately positioned on thread bush 753 two ends, relative second fixing rod 752 one end of described the first fixing rod 751 are provided with the first screw thread 754, the relative first screw thread 754 bar one end of described the second fixing rod 752 are provided with the second screw thread 755 with the first screw thread 754 opposite directions, described gear body 1 relatively interlock annular groove 72 1 sides is provided with main body fixed hole 757, described rotating ring 71 is provided with annulus fixed hole 756, described first fixing rod 751 the other ends are hinged in main body fixed hole 757, described second fixing rod 752 the other ends are hinged in annulus fixed hole 756, in described regulating ring connected in star 2 and interlock annular groove 72, be equipped with lubricating grease.
Because fixed block 3 is hinged in regulating ring connected in star 2, can regulate the angle of tooth piece 4 by rotating fixed block 3, by rotating linkage locking device 7, each gear can be adjusted simultaneously, and the angle of adjusting is identical, when gear is adjusted to the adjustment state needing, by locking linkage locking device 7, angle of gear is fixed, effectively ensure the engagement of gear, and can engage from the gear of different inclinations, in the time that engaging with ordinary gear, pass through by needs to adjust linkage locking device 7, making gear adjust to reset condition locks, effectively improve the Applicable scope of gear.
Rotate backward thread bush 753 simultaneously, the spacing of the first fixing rod 751 and the second fixing rod 752 is changed, the relative gear body 1 of rotating ring 71 is rotated, effectively ensure the validity that tooth piece 4 regulates, and rotating ring 71 can arbitrarily not rotate, effectively locking rotating ring 71, prevent that gear from Angulation changes occurring in the course of the work, be rotated owing to rotating rotating ring 71, rotating ring 71 drives linkage post 73, linkage post 73 is in the interior slip of bar hole 6, promoting fixed block 3 adjusts tooth piece 4 inclinations, effectively ensure the accuracy of tooth piece 4 angular adjustment, and simple in structure, be convenient to processing, effectively reduce manufacture cost.
Lubricating grease has effectively ensured the lubrication effect in working gear process, and prevents that gear surface from getting rusty, and has improved the working life of gear.
Limiting through hole 74 prevents that linkage post 73 displacements are excessive, prevents that the excessive gear that causes in tooth piece 4 angles of inclination from cannot use.
Claims (4)
1. adjust gear for one kind, comprise with the cylindric gear body of axis hole and several tooth piece on gear body outer peripheral surface is set, it is characterized in that: described gear body outer peripheral surface is provided with regulating ring connected in star, described regulating ring connected in star circumference permutation has several fixed blocks, described tooth piece is fixedly connected on the other end of fixed block relative adjustment annular groove bottom, described tooth piece stretches out regulating ring connected in star, the relative tooth piece of described fixed block one end is prolonged gear body axial direction and is provided with articulated column, described fixed block is hinged in regulating ring connected in star by articulated column, one end, described fixed block relative adjustment annular groove bottom is provided with linkage locking device.
2. adjustment gear according to claim 1, it is characterized in that: described linkage locking device comprises rotating ring, linkage post, locking framework, described gear body one side is provided with the interlock annular groove concentric with gear body, described interlock annular groove bottom is provided with limiting through hole, described interlock annular groove communicates with regulating ring connected in star by limiting through hole, described rotating ring is arranged in interlock annular groove, described fixed block is provided with bar hole, described linkage post is arranged in bar hole, described linkage post one end is fixedly connected on rotating ring by limiting through hole, described locking framework is arranged on interlock annular groove side.
3. adjustment gear according to claim 2, it is characterized in that: described locking framework comprises the first L shaped fixing rod, the second L shaped fixing rod, thread bush, described the first fixing rod and the second fixing rod are separately positioned on thread bush two ends, the relative second fixing rod one end of described the first fixing rod is provided with the first screw thread, the relative first threaded stem one end of described the second fixing rod is provided with second screw thread contrary with the first hand of spiral, described gear body annular groove one side that relatively links is provided with main body fixed hole, described rotating ring is provided with annulus fixed hole, the described first fixing rod the other end is hinged in main body fixed hole, the described second fixing rod the other end is hinged in annulus fixed hole.
4. adjustment gear according to claim 3, is characterized in that: in described regulating ring connected in star and interlock annular groove, be equipped with lubricating grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244598.4U CN203836142U (en) | 2014-05-14 | 2014-05-14 | Adjusting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244598.4U CN203836142U (en) | 2014-05-14 | 2014-05-14 | Adjusting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836142U true CN203836142U (en) | 2014-09-17 |
Family
ID=51513984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420244598.4U Expired - Fee Related CN203836142U (en) | 2014-05-14 | 2014-05-14 | Adjusting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836142U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302184A (en) * | 2017-12-04 | 2018-07-20 | 安徽未来机电科技有限公司 | A kind of wobble gear and its adjusting method of the adjustable pivot angle of retarder |
| CN108468785A (en) * | 2018-04-03 | 2018-08-31 | 浙江易锻精密机械有限公司 | A kind of detachable gear wheel and its manufacturing method and its calibration assemblies and modification method |
| CN115401955A (en) * | 2022-08-25 | 2022-11-29 | 浙江凯露包装科技股份有限公司 | Gluing device and method for corrugated board production |
-
2014
- 2014-05-14 CN CN201420244598.4U patent/CN203836142U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302184A (en) * | 2017-12-04 | 2018-07-20 | 安徽未来机电科技有限公司 | A kind of wobble gear and its adjusting method of the adjustable pivot angle of retarder |
| CN108468785A (en) * | 2018-04-03 | 2018-08-31 | 浙江易锻精密机械有限公司 | A kind of detachable gear wheel and its manufacturing method and its calibration assemblies and modification method |
| CN115401955A (en) * | 2022-08-25 | 2022-11-29 | 浙江凯露包装科技股份有限公司 | Gluing device and method for corrugated board production |
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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: 20140917 Termination date: 20160514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |