CN204700389U - A kind of herringbone bear line adjusting tool - Google Patents
A kind of herringbone bear line adjusting tool Download PDFInfo
- Publication number
- CN204700389U CN204700389U CN201520431615.XU CN201520431615U CN204700389U CN 204700389 U CN204700389 U CN 204700389U CN 201520431615 U CN201520431615 U CN 201520431615U CN 204700389 U CN204700389 U CN 204700389U
- Authority
- CN
- China
- Prior art keywords
- lifter plate
- adjusting tool
- elevating screw
- elevating
- lead
- 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 relates to a kind of herringbone bear line adjusting tool, belongs to machining assistive device technical field.This adjusting tool is made up of elevating bracket, lead, upper elevating screw, lower elevating screw, upper lifter plate and lower lifter plate, elevating bracket is movably installed with upper lifter plate and lower lifter plate by lead, and on the elevating bracket of lead front end, symmetry shape is provided with elevating screw and lower elevating screw.This adjusting tool not only solves symmetry problem, and improve operating efficiency, solve existing line apparatus due to reasons in structure, cause scratching process medial error larger, and cause error because workpiece clamps for twice, not only waste man-hour, also often occur processing the problem that rear gear teeth centering is poor, transverse tooth thickness is uneven.It is simple that this adjusting tool has structure, and feature easy to use, can effectively eliminate line error, and then improve the quality of gear.
Description
Technical field
The utility model relates to a kind of herringbone bear line adjusting tool, belongs to machining assistive device technical field.
Background technology
In Single unit job lot production process, to the gear of low precision, large modulus, the method for conventional casting tooth or gear-shaping makes.This tells with regard to needs line the method for overstating and profile of tooth is drawn.Due to the reasons in structure of existing line apparatus, cause scratching process medial error comparatively large, and cause error because workpiece clamps for twice, not only waste man-hour, the quality problems such as also after frequent appearance processing, gear teeth centering is poor, transverse tooth thickness is uneven.After these quality problems often cause assembling, rotational noise is large, and gear load skewness, reduces the intensity of gear, reduces the advantage that herringbone bear transmission possesses simultaneously.
Summary of the invention
The purpose of this utility model is: provide a kind of structure simple, easy to use, can effectively eliminate line error, and then improves the herringbone bear line adjusting tool of gear quality.
This technical solution of the utility model is:
A kind of herringbone bear line adjusting tool, it is made up of elevating bracket, lead, upper elevating screw, lower elevating screw, upper lifter plate and lower lifter plate, it is characterized in that: elevating bracket is movably installed with upper lifter plate and lower lifter plate by lead, on the elevating bracket of lead front end, symmetry shape is provided with elevating screw and lower elevating screw; Upper elevating screw is connected with upper lifter plate by deep groove ball bearing, and lower elevating screw is connected with lower lifter plate by deep groove ball bearing; The termination, front end of upper lifter plate and lower lifter plate symmetrically shape is provided with recess.
Described elevating bracket is a rectangle frame support body.
Described upper lifter plate and lower lifter plate respectively in convex character shape, the leading exterior surface of upper lifter plate and lower lifter plate respectively symmetrically shape be provided with line apparatus groove.
The utility model has the advantage of:
In this herringbone bear line adjusting tool course of work, the oscilaltion plate of this adjusting tool is fixed on inside two increments of workpiece by regulating screw mandrel, namely by scriber tool process with gear to be processed on mark two parallel lines, not only solve symmetry problem, and improve operating efficiency, solve existing line apparatus due to reasons in structure, cause scratching process medial error larger, and cause error because workpiece clamps for twice, not only waste man-hour, also often occur processing the problem that rear gear teeth centering is poor, transverse tooth thickness is uneven.It is simple that this herringbone bear line adjusting tool has structure, and feature easy to use, can effectively eliminate line error, and then improve the quality of gear.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is the plan structure schematic diagram of upper lifter plate of the present utility model.
In figure: 1, elevating bracket, 2, lead, 3, upper elevating screw, 4, lower elevating screw, 5, upper lifter plate, 6, lower lifter plate, 7, line apparatus groove, 8, deep groove ball bearing, 9, recess.
Detailed description of the invention
This herringbone bear line adjusting tool is made up of elevating bracket 1, lead 2, upper elevating screw 3, lower elevating screw 4, upper lifter plate 5 and lower lifter plate 6.Elevating bracket 1 is a rectangle frame support body.Elevating bracket 1 is movably installed with upper lifter plate 5 and lower lifter plate 6 by lead 2.Upper lifter plate 5 and lower lifter plate 6 respectively in convex character shape, the leading exterior surface of upper lifter plate 5 and lower lifter plate 6 respectively symmetrically shape be provided with line apparatus groove 7.
On the elevating bracket 1 of lead 2 front end, upper and lower symmetry shape is provided with elevating screw 3 and lower elevating screw 4; Upper elevating screw 3 is connected with upper lifter plate 5 by deep groove ball bearing 8, and lower elevating screw 4 is connected with lower lifter plate 6 by deep groove ball bearing 8.The termination, front end of upper lifter plate 5 and lower lifter plate 6 symmetrically shape is provided with recess 9.
When this herringbone bear line adjusting tool uses, the oscilaltion plate of this adjusting tool is fixed on inside two increments of workpiece by regulating the recess 9 of screw mandrel and lifter plate front end, namely gear to be processed is placed on mold, the gear processed is placed on above the lifter plate of this adjusting tool, and make machining gears and gear keeping parallelism to be processed, then in the line apparatus groove 7 line apparatus being positioned over respectively oscilaltion plate and near gear, then respectively process with gear to be processed on mark two parallel lines, two parallel lines now on machining gears can have four intersection points with the teeth groove two edges on machining gears, with four intersection points for four four vertical lines perpendicular to four parallel lines drawn by basic point square, because the parallel lines on four vertical lines and gear to be processed also have four intersection point abcd, and then connect ab and cd line respectively, the teeth groove just for processing.
This herringbone bear line adjusting tool not only solves symmetry problem, and improve operating efficiency, solve existing line apparatus due to reasons in structure, cause scratching process medial error larger, and cause error because workpiece clamps for twice, not only waste man-hour, also often occur processing the problem that rear gear teeth centering is poor, transverse tooth thickness is uneven.It is simple that this herringbone bear line adjusting tool has structure, and feature easy to use, can effectively eliminate line error, and then improve the quality of gear.
Claims (3)
1. a herringbone bear line adjusting tool, it is made up of elevating bracket (1), lead (2), upper elevating screw (3), lower elevating screw (4), upper lifter plate (5) and lower lifter plate (6), it is characterized in that: elevating bracket (1) is movably installed with upper lifter plate (5) and lower lifter plate (6) by lead (2), the upper symmetry shape of elevating bracket (1) of lead (2) front end is provided with elevating screw (3) and lower elevating screw (4); Upper elevating screw (3) is connected with upper lifter plate (5) by deep groove ball bearing (8), and lower elevating screw (4) is connected with lower lifter plate (6) by deep groove ball bearing (8); The termination, front end of upper lifter plate (5) and lower lifter plate (6) symmetrically shape is provided with recess (9).
2. a kind of herringbone bear line adjusting tool according to claim 1, is characterized in that: described elevating bracket (1) is a rectangle frame support body.
3. a kind of herringbone bear line adjusting tool according to claim 1, it is characterized in that: described upper lifter plate (5) and lower lifter plate (6) respectively in convex character shape, the leading exterior surface of upper lifter plate (5) and lower lifter plate (6) respectively symmetrically shape be provided with apparatus groove (7) of ruling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431615.XU CN204700389U (en) | 2015-06-23 | 2015-06-23 | A kind of herringbone bear line adjusting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431615.XU CN204700389U (en) | 2015-06-23 | 2015-06-23 | A kind of herringbone bear line adjusting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204700389U true CN204700389U (en) | 2015-10-14 |
Family
ID=54280026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431615.XU Expired - Fee Related CN204700389U (en) | 2015-06-23 | 2015-06-23 | A kind of herringbone bear line adjusting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204700389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217342A (en) * | 2016-09-23 | 2016-12-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of scoring equipment |
| CN106272323A (en) * | 2016-09-23 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of quantitative mobile device of graduated tile |
| CN106517807A (en) * | 2016-09-23 | 2017-03-22 | 东莞市联洲知识产权运营管理有限公司 | Glass substrate marking apparatus |
-
2015
- 2015-06-23 CN CN201520431615.XU patent/CN204700389U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217342A (en) * | 2016-09-23 | 2016-12-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of scoring equipment |
| CN106272323A (en) * | 2016-09-23 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of quantitative mobile device of graduated tile |
| CN106517807A (en) * | 2016-09-23 | 2017-03-22 | 东莞市联洲知识产权运营管理有限公司 | Glass substrate marking apparatus |
| CN106272323B (en) * | 2016-09-23 | 2018-08-17 | 东莞市联洲知识产权运营管理有限公司 | A kind of scale plate quantifies mobile device |
| CN106217342B (en) * | 2016-09-23 | 2018-09-18 | 金云初 | A kind of scoring equipment |
| CN106517807B (en) * | 2016-09-23 | 2019-05-17 | 新沂市铭达玻璃有限公司 | A kind of equipment for glass substrate scribing line |
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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: 20151014 Termination date: 20160623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |