CN101813449A - Bevel gear testing tool - Google Patents
Bevel gear testing tool Download PDFInfo
- Publication number
- CN101813449A CN101813449A CN 201010162958 CN201010162958A CN101813449A CN 101813449 A CN101813449 A CN 101813449A CN 201010162958 CN201010162958 CN 201010162958 CN 201010162958 A CN201010162958 A CN 201010162958A CN 101813449 A CN101813449 A CN 101813449A
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- China
- Prior art keywords
- bevel gear
- spring
- guide
- surface bearing
- testing tool
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- 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.)
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Abstract
The invention belongs to technology of part test and particularly provides a tool for testing the jump of gear surfaces after a main bevel gear 15 and an auxiliary bevel gear 16 are matched by using a dial indicator. During the test, the main bevel gear 15 is required to be arranged on a rocker arm 6 and then fastened by a fastening screw, while the tested auxiliary bevel gear 16 is arranged on a gear shaft 8; and after the two bevel gears are matched, a rocking handle 51 is rocked to drive the main bevel gear 15 to rotate, and the auxiliary bevel gear 16 is driven to rotate by the matching of the gear surfaces when a pointer on the dial indicator 13 jumps with the rotation of the bevel gear, and thus, a jumping value after the bevel gears are matched can be tested to determine that whether the bevel gear processing meets requirements. Guide-track groove on a moveable seat 7 may be two parallel guide-track grooves or one guide-track groove which contains two guide rails.
Description
Technical field:
The invention belongs to the parts detection technique, particularly designed a kind of dedicated test apparatus that tooth surfaces of bevel gears is beated that can be used for.
Background technology:
After machining, traditional parts generally all to adopt slide calliper rule, the spiral micrometer, testing tools such as dial gauge detect whether precision machining of element size, and the detection of gear is to be the weak link that detects always, the mode that most employing cooperates is in twos selected use, and generally all be directly determine whether with the feel of rotating qualified, the judgement of feeling smooth and easy nothing bundle point during rotation is qualified, rotation has the judgement of pricking point defective, the size discrimination that causes part like this is science not, there is not correct foundation, make that easily gear wear increases the weight of when using, and has reduced the serviceable life of part.Accurately detect the foundation that science is provided be for the size of bevel gear, ad hocly counted one and can be used for the dedicated test apparatus that the detection cone gear teeth face is beated.
Summary of the invention:
The objective of the invention is to design a kind of dedicated test apparatus that tooth surfaces of bevel gears is beated that can be used for, be used for size and the precision of detection cone Gear Processing after finishing.
The present invention includes base, holder, surface bearing A, surface bearing B, rocking bar, rocking handle, rocking arm, sliding seat, gear shaft, guide rail A, guide rail B, support bar, fixture block, dial gauge, spring, master bevel gear, secondary bevel gear, spring pulling seat, spring stay column, it is characterized in that designing the appliance special for detecting that the flank of tooth after detecting master bevel gear and secondary bevel gear and cooperate with dial gauge is beated.When detecting, master bevel gear need be placed on the rocking arm, be fixed with trip bolt again, detected secondary bevel gear then is installed on the gear shaft, after two bevel gears are worked good, shakes rocking handle and drives the master bevel gear rotation, cooperation by the flank of tooth drives secondary bevel gear and begins to rotate, whether the pointer on the dial gauge will begin along with the rotation of bevel gear to beat at this moment, can measure the jitter values after bevel gear cooperates like this, meet the requirements with the processing of determining bevel gear.
The specific implementation of patent of the present invention is such: at first design a base that is rectangle, holder is installed in a jiao of base, on rocking bar, lay a surface bearing A, on rocking arm, lay simultaneously a surface bearing B, put into from the two ends of holder upper shaft hole respectively, then with the be fixedly clamped both ends of the surface of seat of surface bearing A and surface bearing B, the master bevel gear in the bevel gear pair of one pair being worked good with gib screw is fixed on the rocking arm, guarantees the axial location of master bevel gear.Rocking handle need to be installed on the rocking bar of the present invention, to be shaken the rotation that rocking handle drives bevel gear when being convenient for measuring.Two parallel guide rails are installed on base, be fastened on the base with screw, again the one side that guide-track groove is arranged on the sliding seat is placed on the guide rail, wherein hole on the sliding seat and guide-track groove need keep the depth of parallelism more than six grades, to guarantee sliding seat light activity of energy on guide rail, according to requirement of the present invention, the guide-track groove on the sliding seat can be two parallel guide-track grooves, also can be a guide-track groove that wraps up two guide rails simultaneously.Gear shaft is installed on the sliding seat, and an end stretches out outside the sliding seat, secondary bevel gear can be settled on it and rotates freely.The spring stay column that can tangle spring is installed on sliding seat, an end of spring is caught on, the other end of spring then catches on the spring pulling seat that hangs over the base side, and makes spring remain in elastic state.During detection, shake rocking handle, can drive the rotation of bevel gear, also just drive the dial gauge that is close to sliding seat simultaneously and beat, reach the purpose that detects the scope of beating.
Dial gauge of the present invention is to use like this: an end of support bar is fixed on the base, with screw fixture block is clamped on the other end, the other end of fixture block then clamps dial gauge, make dial gauge the surface up, an end face of the sliding seat of the pointer joining seam of dial gauge contact simultaneously is to realize detecting the numerical value of beating.Patent structure principle of the present invention is easily understood, and the parts of the cubing of employing, worktable and clamping usefulness are all more popular, very easily obtains by processing, and cost is low, but can bring into play very large effect.
Description of drawings:
Fig. 1 surveys synoptic diagram for installation shaft of the present invention;
Fig. 2 installs vertical view for the present invention;
Fig. 3 is the scheme of installations on holder 2 such as part rocking bar 5 of the present invention, surface bearing A3;
Fig. 4 has sliding seat 7 front views of two guide-track grooves for part of the present invention bottom surface;
Fig. 5 has sliding seat 7 front views of a guide-track groove for part of the present invention bottom surface.
Embodiment:
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a holder 2 is installed on base 1, surface bearing A 3, surface bearing B4 are installed in respectively on rocking bar 5 and the rocking arm 6, master bevel gear 15 need be fixed on the rocking arm 6 during detection.On base 1, fix two parallel guide rail A9 and guide rail B10, above the sliding seat 7 that the bottom surface is had two or one guide-track grooves is placed in, a spring stay column 18 is installed on the sliding seat 7, a last spring pulling seat 17 is fixed in the side of base 1, the hook at spring 14 two ends is caught on spring pulling seat 17 and spring pulling seat 18 respectively, so that spring 14 is in elastic state, master bevel gear 15 and secondary bevel gear 16 are in mated condition always when making detection.A gear shaft 8 also is installed on the sliding seat 7, and it and secondary bevel gear 16 are in the clearance fit state, can freely rotate during detection.One end of support bar 11 is fixed on the base 1, with screw fixture block 12 is clamped on the other end, the other end of fixture block 12 then clamps dial gauge 13, make dial gauge 13 the surface up, an end face of the sliding seat 7 of the pointer joining seam of dial gauge 13 contact simultaneously is to realize detecting the numerical value of beating.
Claims (5)
1. bevel gear testing tool, comprise base seat (1), holder (2), surface bearing A (3), surface bearing B (4), rocking bar (5); rocking handle (51); rocking arm (6); sliding seat (7); gear shaft (8); guide rail A (9); guide rail B (10); support bar (11); fixture block (12); dial gauge (13); spring (14); master bevel gear (15); secondary bevel gear (16); spring pulling seat (17); spring stay column (18) is characterized in that having designed a end face with the pointer joining seam contact sliding seat (7) of dial gauge (13) and detects the appliance special for detecting that master bevel gear (15) and secondary bevel gear (16) cooperate the back flank of tooth to beat.
2. a kind of bevel gear testing tool according to claim 1, it is characterized in that holder (2) is installed in a jiao of base (1), on rocking bar (5), lay a surface bearing A (3), on rocking arm, lay simultaneously a surface bearing B (4), put into from the two ends of holder (2) upper shaft hole respectively, use then surface bearing A (3) and surface bearing B (4) be fixedly clamped the seat (2) both ends of the surface, master bevel gear (15) in the bevel gear pair of one pair being worked good with gib screw is fixed on the rocking arm (6), guarantees the axial location of master bevel gear (15).
3. a kind of bevel gear testing tool according to claim 1 is characterized in that two guide rail A (9) and the guide rail B (10) on base (1) is parallelization.
4. a kind of bevel gear testing tool according to claim 1 is characterized in that the guide-track groove on the sliding seat (7) can be two parallel guide-track grooves, also can be a guide-track groove that wraps up two guide rails simultaneously.
5. a kind of bevel gear testing tool according to claim 1, it is characterized in that sliding seat (7) goes up spring stay column (18) that can tangle spring of installation, one end of spring (14) is caught on, the other end of spring (14) then catches on the spring pulling seat (17) that hangs over base (1) side, and makes spring (14) remain in elastic state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010162958 CN101813449A (en) | 2010-04-05 | 2010-04-05 | Bevel gear testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010162958 CN101813449A (en) | 2010-04-05 | 2010-04-05 | Bevel gear testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101813449A true CN101813449A (en) | 2010-08-25 |
Family
ID=42620764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010162958 Pending CN101813449A (en) | 2010-04-05 | 2010-04-05 | Bevel gear testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101813449A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155898A (en) * | 2010-12-15 | 2011-08-17 | 江苏太平洋精锻科技股份有限公司 | Differential bevel gear spherical surface checking fixture for automobile gearbox |
| CN103389020A (en) * | 2013-07-19 | 2013-11-13 | 西北轴承股份有限公司 | Measuring instrument of gear comprehensive radial runout |
| CN107101557A (en) * | 2017-05-19 | 2017-08-29 | 合肥德捷节能环保科技有限公司 | A kind of cubing for being used to detect Gear Processing size |
| CN108278947A (en) * | 2017-12-26 | 2018-07-13 | 武汉协和齿环有限公司 | A kind of detecting tool of flute profile fixture |
| CN110579148A (en) * | 2019-09-12 | 2019-12-17 | 河南航天精工制造有限公司 | External thread pitch diameter runout measuring joint and measuring device |
| CN112413106A (en) * | 2020-12-10 | 2021-02-26 | 伯朗特机器人股份有限公司 | Bevel gear clearance adjusting device |
| CN113740277A (en) * | 2021-10-15 | 2021-12-03 | 北方民族大学 | Environment safety analysis method based on spectral multi-component analysis |
| CN115388737A (en) * | 2022-08-03 | 2022-11-25 | 盐城川洋机械制造有限公司 | High-efficient detection device is used in bevel gear production |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211602Y (en) * | 1994-10-17 | 1995-11-01 | 叶茂松 | Portable gear inspector |
| CN101236071A (en) * | 2008-02-01 | 2008-08-06 | 北京工业大学 | Toothed wheel single flank engagement measuring apparatus and method |
| CN201152729Y (en) * | 2007-12-27 | 2008-11-19 | 江苏菀坪缝纫机技术服务有限公司 | Bevel gear measurement gauge |
| CN101566456A (en) * | 2009-06-01 | 2009-10-28 | 浙江丰立机电有限公司 | Double-side gear rolling tester for bevel gear |
-
2010
- 2010-04-05 CN CN 201010162958 patent/CN101813449A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211602Y (en) * | 1994-10-17 | 1995-11-01 | 叶茂松 | Portable gear inspector |
| CN201152729Y (en) * | 2007-12-27 | 2008-11-19 | 江苏菀坪缝纫机技术服务有限公司 | Bevel gear measurement gauge |
| CN101236071A (en) * | 2008-02-01 | 2008-08-06 | 北京工业大学 | Toothed wheel single flank engagement measuring apparatus and method |
| CN101566456A (en) * | 2009-06-01 | 2009-10-28 | 浙江丰立机电有限公司 | Double-side gear rolling tester for bevel gear |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155898A (en) * | 2010-12-15 | 2011-08-17 | 江苏太平洋精锻科技股份有限公司 | Differential bevel gear spherical surface checking fixture for automobile gearbox |
| CN103389020A (en) * | 2013-07-19 | 2013-11-13 | 西北轴承股份有限公司 | Measuring instrument of gear comprehensive radial runout |
| CN107101557A (en) * | 2017-05-19 | 2017-08-29 | 合肥德捷节能环保科技有限公司 | A kind of cubing for being used to detect Gear Processing size |
| CN108278947A (en) * | 2017-12-26 | 2018-07-13 | 武汉协和齿环有限公司 | A kind of detecting tool of flute profile fixture |
| CN110579148A (en) * | 2019-09-12 | 2019-12-17 | 河南航天精工制造有限公司 | External thread pitch diameter runout measuring joint and measuring device |
| CN110579148B (en) * | 2019-09-12 | 2021-08-06 | 河南航天精工制造有限公司 | External thread pitch diameter runout measuring joint and measuring device |
| CN112413106A (en) * | 2020-12-10 | 2021-02-26 | 伯朗特机器人股份有限公司 | Bevel gear clearance adjusting device |
| CN113740277A (en) * | 2021-10-15 | 2021-12-03 | 北方民族大学 | Environment safety analysis method based on spectral multi-component analysis |
| CN115388737A (en) * | 2022-08-03 | 2022-11-25 | 盐城川洋机械制造有限公司 | High-efficient detection device is used in bevel gear production |
| CN115388737B (en) * | 2022-08-03 | 2023-12-29 | 盐城川洋机械制造有限公司 | Efficient detection device for bevel gear production |
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Open date: 20100825 |