CN203610797U - Roller gear tooth-profile keyway alignment tool - Google Patents
Roller gear tooth-profile keyway alignment tool Download PDFInfo
- Publication number
- CN203610797U CN203610797U CN201320609461.XU CN201320609461U CN203610797U CN 203610797 U CN203610797 U CN 203610797U CN 201320609461 U CN201320609461 U CN 201320609461U CN 203610797 U CN203610797 U CN 203610797U
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- China
- Prior art keywords
- guide rod
- guide plate
- groove
- gear
- gear tooth
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- Withdrawn - After Issue
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Abstract
The utility model discloses a roller gear tooth-profile keyway alignment tool. The roller gear tooth-profile keyway alignment tool comprises a cutter bar and a working rack, and is characterized by also comprising a mandrel (1), a pressure plate (2), a guide rod and a guide plate (5) with a groove, wherein the guide plate (5) with the groove is installed on the mandrel (1) and can rotate along the central line of the mandrel (1), the pressure plate (2) is connected onto the mandrel through a screw (3) and a washer (4), the guide plate (6) is clamped in a clamping groove of the guide plate (5) with the groove and can slide in the clamping groove, and the end of the guide rod (6) is also provided with a dial indicator (7). The precision of a key slot can be detected while the tooth profile of a roller gear is machined, it is unnecessary to take out the gear for detection again, the precision of the key slot of the disc-shaped gear can be guaranteed, and the entire tool is simple, practical and low in cost.
Description
Technical field
The present invention relates to one to keyway frock, specifically a kind of pair roller form of gear tooth is to keyway frock.
Background technology
In the pair roller gear mechanism design that two-point press final-stage gear and some other gearratio are, the gear drive of the identical number of teeth, gear keyway center line aligns with teeth groove and the tooth top center line of two gears respectively, drives output shaft to guarantee the synchronized movement of two output stages by flat key.But when keyway processing occurs after position deviation, two output shaft rotations there will be asynchrony phenomenon, the kinematic accuracy that causes output block is reduced, have a strong impact on product quality, have pair tooth requirement keyway conventionally to insert out with slotting machine the more definite position of first line, the method cannot guarantee accurate status requirement, and gear wheel in large diameter effect is poorer, to must first taking out then and complete by specific purpose tool with the position probing of gear keyway, also need to put back to frock if defective and again process improvement at present.
Summary of the invention
The problem existing for above-mentioned prior art, the invention provides a kind of pair roller form of gear tooth to keyway frock, can accurately be processed with the keyway of the disk gear to tooth requirement.
To achieve these goals, the technical solution used in the present invention is: a kind of pair roller form of gear tooth is to keyway frock, comprise knife bar and Working gantry, also comprise axle, pressing plate, guide rod and trough of belt guide plate, described trough of belt guide plate is arranged in axle and can rotates around its center line, pressing plate is connected in axle with screw and packing ring, and guide rod is stuck in the draw-in groove of trough of belt guide plate and can in draw-in groove, slides, and the end of described guide rod is also equipped with dial gauge.
Described dial gauge is fixed on the end of guide rod by holding screw.
The present invention also provides the detection method of a kind of pair roller form of gear tooth to keyway position, step comprises, axle is arranged in the endoporus of wanted detection of gear, and fix with bolt, trough of belt guide plate is arranged in axle and can rotates around its center line, pressing plate is connected in axle with screw and packing ring, guide rod is stuck in the draw-in groove of trough of belt guide plate and can in draw-in groove, slides, dial gauge is arranged on the end holding screw of guide rod and fixes, lining bar is stuck in the teeth groove of gear, height point or the relative low spot of centimeter check lining bar for pendulum guide rod, determine that position lock-screw rear fender can compress trough of belt guide plate to fix trough of belt guide plate and to guarantee its invariant position, lathe is proofreaied and correct guide rod and is guaranteed that frock center line is parallel with machine axis, take out guide rod and start keyseat.
Compared with prior art, the present invention just can detect the accuracy of keyway in pair roller gear teeth processing, do not need gear to take out detection again, the accuracy of the keyway of the disk gear having guaranteed, and whole frock is simple and practical, with low cost.
Accompanying drawing explanation
Fig. 1 is the top view of this frock.
Fig. 2 is the side view of this frock.
In figure: 1. axle, 2. pressing plate, 3. screw, 4. knife bar, 5. trough of belt guide plate, 6. guide rod, 7. dial gauge, 8. holding screw, 9. lining bar.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of pair roller form of gear tooth is to keyway frock, comprise knife bar 4 and Working gantry, also comprise axle 1, pressing plate 2, guide rod and trough of belt guide plate 5, described trough of belt guide plate 5 is arranged in axle 1 and can rotates around its center line, pressing plate 2 use screws 3 and packing ring are connected in axle, and guide rod 6 is stuck in the draw-in groove of trough of belt guide plate 5 and can in draw-in groove, slides, and the end of described guide rod 6 is also equipped with dial gauge 7.
Described dial gauge 7 is fixed on the end of guide rod 6 by holding screw 8.
The detection method of the pair roller form of gear tooth to keyway position, that axle 1 is arranged in the endoporus of wanted detection of gear, and fix with bolt, trough of belt guide plate 5 is arranged in axle 1 and can rotates around its center line, pressing plate 2 use screws 3 and packing ring are connected in axle, guide rod 6 is stuck in the draw-in groove of trough of belt guide plate 5 and can in draw-in groove, slides, it is fixing that dial gauge 7 is arranged on the end holding screw 8 of guide rod 6, lining bar 9 is stuck in the teeth groove of gear, pendulum guide rod 6 use dial gauges 7 detect height point or the relative low spot of lining bar 9, determine that position lock-screw 3 rear fenders 2 can compress trough of belt guide plate 5 to fix trough of belt guide plate 5 and to guarantee its invariant position, lathe is proofreaied and correct guide rod 6 and is guaranteed that frock center line is parallel with machine axis, take out guide rod 6 and start keyseat.
Claims (2)
1. a pair roller form of gear tooth is to keyway frock, comprise knife bar (4) and Working gantry, characterized by further comprising axle (1), pressing plate (2), guide rod and trough of belt guide plate (5), described trough of belt guide plate (5) is arranged on axle (1) above and can rotates around its center line, pressing plate (2) is connected in axle with screw (3) and packing ring, guide rod (6) is stuck in the draw-in groove of trough of belt guide plate (5) and can in draw-in groove, slides, and the end of described guide rod (6) is also equipped with dial gauge (7).
2. a kind of pair roller form of gear tooth according to claim 1, to keyway frock, is characterized in that described dial gauge (7) is fixed on the end of guide rod (6) by holding screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320609461.XU CN203610797U (en) | 2013-09-30 | 2013-09-30 | Roller gear tooth-profile keyway alignment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320609461.XU CN203610797U (en) | 2013-09-30 | 2013-09-30 | Roller gear tooth-profile keyway alignment tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610797U true CN203610797U (en) | 2014-05-28 |
Family
ID=50763478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320609461.XU Withdrawn - After Issue CN203610797U (en) | 2013-09-30 | 2013-09-30 | Roller gear tooth-profile keyway alignment tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551677A (en) * | 2013-09-30 | 2014-02-05 | 江苏省徐州锻压机床厂集团有限公司 | Double-gear tooth form double-keyway tool |
| CN108994662A (en) * | 2018-10-11 | 2018-12-14 | 安徽同华新能源动力股份有限公司 | The correction accessory of slotting tool |
-
2013
- 2013-09-30 CN CN201320609461.XU patent/CN203610797U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551677A (en) * | 2013-09-30 | 2014-02-05 | 江苏省徐州锻压机床厂集团有限公司 | Double-gear tooth form double-keyway tool |
| CN103551677B (en) * | 2013-09-30 | 2016-09-07 | 江苏省徐州锻压机床厂集团有限公司 | A kind of Double-gear tooth form double-keyway tool |
| CN108994662A (en) * | 2018-10-11 | 2018-12-14 | 安徽同华新能源动力股份有限公司 | The correction accessory of slotting tool |
| CN108994662B (en) * | 2018-10-11 | 2023-11-21 | 安徽同华新能源动力股份有限公司 | Correction auxiliary tool for slotting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |