CN204083133U - Gear - Google Patents
Gear Download PDFInfo
- Publication number
- CN204083133U CN204083133U CN201420527190.8U CN201420527190U CN204083133U CN 204083133 U CN204083133 U CN 204083133U CN 201420527190 U CN201420527190 U CN 201420527190U CN 204083133 U CN204083133 U CN 204083133U
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- CN
- China
- Prior art keywords
- block
- slide block
- fixture block
- half wheel
- groove
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Abstract
The utility model discloses a kind of gear, avoid gear and free slippage occurs in the axial direction and the problem that cannot fix, its drip irrigation device is, comprise a left side half wheel of clamping connection and right partly wheel, a described left side half wheel takes turns with right half the resettlement groove being provided with and being interconnected, the sidewall of described resettlement groove is equipped with restraining groove, the resettlement groove slippage of the described right side half wheel is connected with slide block, described slide block is provided with standing groove, the fixture block hinged with slide block is provided with in described standing groove, described fixture block and slide block are connected with elastic component in hinged place, the restraining groove of a described left side half wheel is provided with the fixed block be mutually fastened with fixture block, gear of the present utility model, by the slide block on the wheel of the right side half is slipped into left half wheel, mutually conflicted by fixture block and fixed block, thus slide block is completely fixed in left half wheel, thus make a left side, the axis of right half wheel is also fixed, avoid a left side, there is mutual slippage in right half wheel.
Description
Technical field
The utility model relates to a kind of transmission component, and more particularly, it relates to a kind of gear.
Background technique
Gear is the intermeshing mechanical parts having tooth of energy, gear is the driving component applied widely, in order to transferring power and motion, and there is the effect changing rotating speed and turn to, when gear wear needs to change, need whole gear to take out to change, and be that the part be worn also will be replaced, thus add the cost of maintenance.
In order to overcome above-mentioned shortcoming, gear disclosed in application number 201020597798.X, comprise left half wheel, right half wheel, protruding and draw-in groove, left half wheel and right half is taken turns and is fixedly connected with, left half wheel and right half is taken turns and is provided with projection and draw-in groove, and this gear structure is simple, easy to use, practical, connection between gear wheel body is more tight, and matching gap is little, when gear wear needs to change, direct dismounting sprocket wheel is changed, solve the repairing difficulty that gear wear brings, it is convenient to repair, and provides cost savings, save engineering time, be easy to application.
Because gear is split into two halves, and by protruding and draw-in groove clamping, gear is fixed diametrically, and in the axial direction can be freely movable, make left and right half wheel slippage freely can occur and cause gear to fix, thus gear have certain room for improvement.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of avoids left and right half wheel that the gear of Relative sliding occurs.
For achieving the above object, the utility model provides following technological scheme: a kind of gear, comprise a left side half wheel of clamping connection and right partly wheel, a described left side half wheel takes turns with right half the resettlement groove being provided with and being interconnected, the sidewall of described resettlement groove is equipped with restraining groove, the resettlement groove slippage of the described right side half wheel is connected with slide block, described slide block is provided with standing groove, the fixture block hinged with slide block is provided with in described standing groove, described fixture block and slide block are connected with elastic component in hinged place, and the restraining groove of a described left side half wheel is provided with the fixed block be mutually fastened with fixture block.
By adopting technique scheme, by a left side, mutual clamping is partly taken turns on the right side, make a left side, right half wheel is completely fixed in radial direction, there will not be the phenomenon of rocking, and axially by fixture block is stuck on restraining groove, realize a left side, right half wheel is fixing, thus make a left side, right half wheel is fixed completely, there will not be shaking phenomenon, slide block is free slippage in restraining groove, and slide block contacts with bottom surface completely with the end face of restraining groove, thus slide block is limited in resettlement groove completely, there will not be the phenomenon come off, when the fixture block that slide block is provided with and fixed block are conflicted, fixture block is rotated, make elastic component generation elastic strain simultaneously thus there is certain elastic potential energy, when fixture block slips over fixed block, the conflict power acted on on fixture block is disappeared, by the elastic potential energy that elastic component itself has, elastic component is resetted, thus drive fixture block to return to initial position, thus the opposite side of fixture block and fixture block is conflicted, slide block is made to be completely fixed in resettlement groove, thus realize in the axial direction by a left side, right half wheel is completely fixed, make structure more stable.
The utility model is set to further: described fixed block is provided with inclined-plane relative to the other end of restraining groove bottom surface, and along the right side, half wheel is to the direction of left half wheel, and the cross-section area of described fixed block increases gradually, and described fixed block radial direction is installed in restraining groove.
By adopting technique scheme, fixed block is provided with inclined-plane relative to the elastic component the other end, so that when slide block slips into, produce the power relative to inclined-plane vertical direction, make fixture block and inclined-plane is competing rotates simultaneously, slide block can be slipped into easily, and without any clamping stagnation, after fixture block slips over inclined-plane, due to the effect of elastic component, fixture block returns to initial position, the face of the opposite side slipped into due to the corresponding slide block of fixed block is the face perpendicular to resettlement groove, fixture block is supported and is located on fixed block bottom surface, thus slide block is completely fixed in resettlement groove, improve the stability of structure.
The utility model is set to further: the corresponding side of fixed block of described fixture block and the horizontal plane of fixed block are arranged at an angle, and this end can be fastened and connected with fixed block.
By adopting technique scheme, the cross section of fixture block is square setting, the side of the corresponding fixed block of fixture block is arranged in bending, make the horizontal plane of the side of the corresponding fixed block of fixture block and fixed block angled, thus fixed block and the conflict of fixture block formation are connected, fixture block produces radial conflict power to fixed block, makes fixture block be fixed on the bottom surface of fixed block, thus make slide block be fixed in resettlement groove, improve the stability of structure.
The utility model is set to further: described slide block is provided with mounting hole, and described fixture block is provided with the articulated elements being arranged in mounting hole, described slide block and fixture block hinged.
By adopting technique scheme, slide block is provided with mounting hole, fixture block is provided with the articulated elements being arranged in mounting hole, mounting hole matches with the shape size of articulated elements, and the cross section image of mounting hole and articulated elements is circle, makes fixture block can be that axle rotates freely with articulated elements, thus make fixture block pass through the reset function of be provided with elastic component, can initial position be returned to, thus realize conflicting with fixed block being connected, greatly improve the working life of structure.
The utility model is set to further: described slide block is provided with the through hole for stirring slide block.
By adopting technique scheme, slide block is provided with the through hole for stirring slide block, and slide block freely can be stirred in resettlement groove by the through hole be provided with, have a force bearing point when making to stir slide block, structure is hommization more, improves the operability of structure.
The utility model is set to further: described fixture block is provided with grip part.
By adopting technique scheme, fixture block is provided with grip part, makes fixture block to be rotated by grip part, fixture block is no longer conflicted with fixed block, thus slide block can be free to slide, be convenient to the dismounting of gear.
The utility model has following advantage: by the slide block on the wheel of the right side half is slipped into left half wheel, mutually conflicted by fixture block and fixed block, thus slide block is completely fixed in left half wheel, thus the axis of left and right half wheel is also fixed, avoid left and right half wheel that mutual slippage occurs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is enlarged diagram of the present utility model shown in Fig. 1;
Fig. 3 is the sectional view of the utility model fixture block.
In figure: 1, left half wheel; 2, right half wheel; 3, resettlement groove; 4, restraining groove; 5, slide block; 6, standing groove; 7, fixture block; 8, elastic component; 9, fixed block; 10, inclined-plane; 11, top; 12, bottom; 13, mounting hole; 14, articulated elements; 15, through hole; 16, grip part.
Embodiment
Shown in Fig. 3, embodiment is described further.
A kind of gear disclosed in the utility model, comprise a left side half wheel 1 of clamping connection and right partly wheel 2, by a left side, mutual clamping is partly taken turns on the right side, make a left side, right half wheel is completely fixed in radial direction, there will not be the phenomenon of rocking, and axially passing through fixture block 7 to be stuck on restraining groove 4, realize a left side, right half wheel is fixing, thus make a left side, right half wheel is fixed completely, there will not be shaking phenomenon, left half wheel 1 and right half is taken turns 2 and is provided with the resettlement groove 3 be interconnected, the sidewall of resettlement groove 3 is equipped with restraining groove 4, resettlement groove 3 slippage of right half wheel 2 is connected with slide block 5, slide block 5 can free slippage in restraining groove 4, and be completely restricted in restraining groove 4, slide block 5 is provided with standing groove 6, the fixture block 7 hinged with slide block 5 is provided with in standing groove 6, slide block 5 is provided with mounting hole 13, fixture block 7 is provided with the articulated elements 14 being arranged in mounting hole 13, mounting hole 13 matches with the shape size of articulated elements 14, and mounting hole 13 is circle with the cross section image of articulated elements 14, fixture block 7 can be rotated for axle freely with articulated elements 14, thus make fixture block 7 pass through the reset function of be provided with elastic component 8, initial position can be returned to, the cross section of fixture block 7 is square setting, the side of the corresponding fixed block 9 of fixture block 7 is arranged in bending, make the horizontal plane of the side of the corresponding fixed block of fixture block 79 and fixed block 9 angled, thus fixed block 9 and the conflict of fixture block 7 formation are connected, fixture block 7 pairs of fixed blocks 9 produce radial conflict power, fixture block 7 is made to be fixed on the bottom surface of fixed block 9, thus make slide block 5 be fixed in resettlement groove 3, fixture block 7 is provided with grip part 16, make rotation fixture block 7 convenient, fixture block 7 and slide block 5 are connected with elastic component 8 in hinged place, and elastic component 8 is preferably torque spring, make fixture block 7 can by the reset response of torque spring, fixture block 7 can return to initial position, slide block 5 is provided with the through hole 15 for stirring slide block 5, make to stir slide block 5 more convenient, the restraining groove 4 of left half wheel 1 is provided with the fixed block 9 be mutually fastened with fixture block 7, fixed block 9 is provided with inclined-plane 10 relative to the other end of restraining groove 4 bottom surface, the direction of half wheel 2 a to left side half wheel 1 along the right side, fixed block 9 comprises top 11 and bottom 12, the cross-section area of fixed block 9 increases gradually, the cross-section area of bottom 12 is greater than the cross-section area at top 11, fixed block 9 radial direction is installed in restraining groove 4, the opposite side of the corresponding elastic component 8 of fixture block 7 is arranged in bending, make the horizontal plane of the side of the corresponding fixed block of fixture block 79 and fixed block 9 angled, fixture block 7 can be connected to establishing with fixed block 9, make fixture block 7 by conflicting with the bottom 12 of fixed block 9, slide block 5 is fixed in restraining groove 4, thus realize left, the axial direction of right half wheel is defined, cannot rock.
By a left side, mutual clamping is partly taken turns on the right side, make a left side, right half wheel is completely fixed in radial direction, there will not be the phenomenon of rocking, and axially passing through fixture block 7 to be stuck on restraining groove 4, realize a left side, right half wheel is fixing, thus make a left side, right half wheel is fixed completely, there will not be shaking phenomenon, slide block 5 is free slippage in restraining groove 4, and slide block 5 contacts with bottom surface completely with the end face of restraining groove 4, thus slide block 5 is limited in resettlement groove 3 completely, there will not be the phenomenon come off, slide block 5 is provided with the through hole 15 for stirring slide block 5, slide block 5 freely can be stirred in resettlement groove 3 by the through hole 15 be provided with, there is when making to stir slide block 5 force bearing point, fixed block 9 is provided with inclined-plane 10 relative to elastic component 8 the other end, so that when slide block 5 slips into, produce the power relative to inclined-plane 10 vertical direction, fixture block 7 and competing simultaneously rotation the in inclined-plane 10 is made to make elastic component 8 that elastic strain occurs simultaneously thus have certain elastic potential energy, slide block 5 can be slipped into easily, and without any clamping stagnation, after fixture block 7 slips over inclined-plane 10, the conflict power acted on on fixture block 7 is disappeared, by the elastic potential energy that elastic component 8 has itself, elastic component 8 is resetted, thus drive fixture block 7 to return to initial position, the face of the opposite side slipped into due to the corresponding slide block 5 of fixed block 9 is the face perpendicular to resettlement groove 3, make fixture block 7 to being located on fixed block 9 bottom surface, thus slide block 5 is completely fixed in resettlement groove 3, thus realize in the axial direction by a left side, right half wheel is completely fixed, when needs are by a left side, during right half wheel dismounting and change, by grip part 16, fixture block 7 is rotated, fixture block 7 is no longer conflicted with fixed block 9, thus slide block 5 can be free to slide in restraining groove 4, make a left side, the axis of right half wheel is no longer defined, thus make a left side, right half wheel can be dismantled.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technological schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a gear, comprise a left side half wheel of clamping connection and right partly wheel, it is characterized in that: a described left side half wheel takes turns with right half the resettlement groove being provided with and being interconnected, the sidewall of described resettlement groove is equipped with restraining groove, the resettlement groove slippage of the described right side half wheel is connected with slide block, and described slide block is provided with standing groove, is provided with the fixture block hinged with slide block in described standing groove, described fixture block and slide block are connected with elastic component in hinged place, and the restraining groove of a described left side half wheel is provided with the fixed block be mutually fastened with fixture block.
2. gear according to claim 1, it is characterized in that: described fixed block is provided with inclined-plane relative to the other end of restraining groove bottom surface, along the right side, half wheel is to the direction of left half wheel, and the cross-section area of described fixed block increases gradually, and described fixed block radial direction is installed in restraining groove.
3. gear according to claim 2, is characterized in that: the corresponding side of fixed block of described fixture block and the horizontal plane of fixed block are arranged at an angle, and this end can be fastened and connected with fixed block.
4. gear according to claim 3, is characterized in that: described slide block is provided with mounting hole, and described fixture block is provided with the articulated elements being arranged in mounting hole, described slide block and fixture block hinged.
5. the gear according to claim 1 or 4, is characterized in that: described slide block is provided with the through hole for stirring slide block.
6. gear according to claim 5, is characterized in that: described fixture block is provided with grip part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527190.8U CN204083133U (en) | 2014-09-15 | 2014-09-15 | Gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527190.8U CN204083133U (en) | 2014-09-15 | 2014-09-15 | Gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083133U true CN204083133U (en) | 2015-01-07 |
Family
ID=52175856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420527190.8U Expired - Fee Related CN204083133U (en) | 2014-09-15 | 2014-09-15 | Gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083133U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151455A (en) * | 2016-08-15 | 2016-11-23 | 常州市武进金城齿轮有限公司 | Separable gear |
| CN107676461A (en) * | 2017-11-03 | 2018-02-09 | 六安市金龙齿轮有限公司 | A kind of combination wobble gear of decelerator and combinations thereof installation method |
| CN111828591A (en) * | 2020-06-11 | 2020-10-27 | 重庆大学 | Novel intelligent gear |
| CN117047830A (en) * | 2023-10-13 | 2023-11-14 | 广东隆崎机器人有限公司 | Robot joint balancing device |
-
2014
- 2014-09-15 CN CN201420527190.8U patent/CN204083133U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151455A (en) * | 2016-08-15 | 2016-11-23 | 常州市武进金城齿轮有限公司 | Separable gear |
| CN107676461A (en) * | 2017-11-03 | 2018-02-09 | 六安市金龙齿轮有限公司 | A kind of combination wobble gear of decelerator and combinations thereof installation method |
| CN111828591A (en) * | 2020-06-11 | 2020-10-27 | 重庆大学 | Novel intelligent gear |
| CN111828591B (en) * | 2020-06-11 | 2022-05-17 | 重庆大学 | Novel intelligent gear |
| CN117047830A (en) * | 2023-10-13 | 2023-11-14 | 广东隆崎机器人有限公司 | Robot joint balancing 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: 20150107 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |