CN204788948U - Gear engagement appearance - Google Patents
Gear engagement appearance Download PDFInfo
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- CN204788948U CN204788948U CN201520561318.7U CN201520561318U CN204788948U CN 204788948 U CN204788948 U CN 204788948U CN 201520561318 U CN201520561318 U CN 201520561318U CN 204788948 U CN204788948 U CN 204788948U
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- gear
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Abstract
The utility model belongs to little modulus plastic gear's detection area, concretely relates to gear engagement appearance, including the base, the thimble frame is installed through first resting guide to the base up end, installs an initiative centre of turning circle between thimble frame and the fixed plate, is fixed with a standard helical gear on the initiative centre of turning circle, and it is tight with its vertical top that initiative centre of turning circle passes through the double tops needle, lieing in base up end and adjacent first resting guide and being equipped with the second resting guide, movable mounting has a movable baffle on the second resting guide, and fixed mounting has one set of section of thick bamboo on the activity baffle, installs on this sleeve by the deviational survey gear, should be by the oblique gear engagement of deviational survey gear ability and standard. The utility model discloses have the utility model discloses on a detecting instrument, realized two detecting instrument's of necessary usefulness effect, practiced thrift equipment cost to detection efficiency has been improved.
Description
Technical field
The utility model belongs to the detection field of low module plastic gear, is specifically related to a kind of gears meshing instrument.
Background technology
Along with the application of plastic gear and turbine is more and more extensive, two-sided engagement for low module plastics spur gear detects, as long as just passable with the meshing device of fine module gear, but for low module plastics turbine and spiral gear, cannot realize detecting, for this technical matters, the applicant provides a kind of novel gears meshing instrument, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of gears meshing instrument, can detect low module plastics turbine and spiral gear.
For achieving the above object, the technical scheme that the utility model specifically provides is: a kind of gears meshing instrument, comprise base, base upper surface is provided with cnetre cradle by the first resting guide, the one active centre of gyration is installed between cnetre cradle and fixed head, initiatively the centre of gyration is fixed with a helical gear, initiatively it is longitudinally held out against by Double ejection pin by the centre of gyration; Be positioned at base upper surface and adjacent first resting guide is provided with the second resting guide, second resting guide is movably installed with a movable guide plate, movable guide plate is installed with a sleeve, this sleeve is provided with tested spiral gear, this tested spiral gear can engage with helical gear.
Further, the facewidth scope of described helical gear is 3.8mm-4.2mm.
The utility model beneficial effect: the utility model, on a detecting instrument, achieves and by the effect of two detecting instruments, must save equipment cost, and improve detection efficiency.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model.
Embodiment
Next by reference to the accompanying drawings, the utility model is further described.
As shown in Figure 1, what the utility model disclosed is a kind of gears meshing instrument, comprise base 1, base 1 upper surface is provided with cnetre cradle 3 by the first resting guide 2, the one active centre of gyration 4 is installed between cnetre cradle 3 and mistake the first resting guide 2, initiatively the centre of gyration 4 is fixed with a helical gear 5, initiatively it is longitudinally held out against by Double ejection pin 6 by the centre of gyration 4; Be positioned at base 1 upper surface and adjacent first resting guide 2 is provided with the second resting guide 7, second resting guide 7 is movably installed with a movable guide plate 8, movable guide plate 8 is installed with a sleeve 9, this sleeve 9 is provided with tested spiral gear 10, and this tested spiral gear 10 can engage with helical gear 5; The facewidth scope of described helical gear 5 is 3.8mm-4.2mm.
Measuring principle: master gear is contained on the stationary shaft of instrument, is contained on sleeve by side gear, makes master gear by spring force and is done by side gear to engage without the two-sided of sideshake.Due to by the combined action of every individual error of side gear, generations changes by tolerance centre distance, and this variation is got off by sensor record, i.e. generation experiment curv and error result.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (2)
1. a gears meshing instrument, it is characterized in that: comprise base, base upper surface is provided with cnetre cradle by the first resting guide, the one active centre of gyration is installed between cnetre cradle and fixed head, initiatively the centre of gyration is fixed with a helical gear, initiatively it is longitudinally held out against by Double ejection pin by the centre of gyration; Be positioned at base upper surface and adjacent first resting guide is provided with the second resting guide, second resting guide is movably installed with a movable guide plate, movable guide plate is installed with a sleeve, this sleeve is provided with tested spiral gear, this tested spiral gear can engage with helical gear.
2. a kind of gears meshing instrument according to claim 1, is characterized in that: the facewidth scope of described helical gear is 3.8mm-4.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561318.7U CN204788948U (en) | 2015-07-30 | 2015-07-30 | Gear engagement appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561318.7U CN204788948U (en) | 2015-07-30 | 2015-07-30 | Gear engagement appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204788948U true CN204788948U (en) | 2015-11-18 |
Family
ID=54528968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520561318.7U Active CN204788948U (en) | 2015-07-30 | 2015-07-30 | Gear engagement appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204788948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737870A (en) * | 2018-12-26 | 2019-05-10 | 芜湖东光大华机械制造有限公司 | It is a kind of for detecting the cubing for the gear ring being mounted on flywheel |
-
2015
- 2015-07-30 CN CN201520561318.7U patent/CN204788948U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737870A (en) * | 2018-12-26 | 2019-05-10 | 芜湖东光大华机械制造有限公司 | It is a kind of for detecting the cubing for the gear ring being mounted on flywheel |
| CN112129219A (en) * | 2018-12-26 | 2020-12-25 | 芜湖东光大华机械制造有限公司 | Operation method for detecting gear ring detection tool installed on flywheel |
| CN112129219B (en) * | 2018-12-26 | 2022-06-28 | 芜湖东光大华机械制造有限公司 | Operation method for detecting gear ring detection tool installed on flywheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 312000 Keqiao City, Zhejiang Province Wang Wang Industrial Development Zone Patentee after: ZHEJIANG JIEZHONG SCIENCE & TECHNOLOGY CO., LTD. Address before: 312000 Zhejiang city of Shaoxing Province Wang Tan Zhen Kan Shang Cun, Shaoxing County, under the garden Patentee before: SHAOXING JIEZHONG AUTO PART CO., LTD. |