CN201555706U - Double-side meshing detecting device for bevel gear - Google Patents
Double-side meshing detecting device for bevel gear Download PDFInfo
- Publication number
- CN201555706U CN201555706U CN2009201207634U CN200920120763U CN201555706U CN 201555706 U CN201555706 U CN 201555706U CN 2009201207634 U CN2009201207634 U CN 2009201207634U CN 200920120763 U CN200920120763 U CN 200920120763U CN 201555706 U CN201555706 U CN 201555706U
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- China
- Prior art keywords
- driven axle
- bevel gear
- axle
- double
- driven
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- Expired - Lifetime
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Abstract
The utility model provides a double-side meshing detecting device for a bevel gear, comprising a base which is provided with a driving shaft, a driving shaft seat, a driven shaft and a driven shaft seat which can adjust relative positions; a precise linear rolling guide rail is arranged between the driven shaft and the driven shaft seat; and the driven shaft can make limited linear movement along the linear rolling guide rail and is also provided with a positioning and adjusting device of the driven shaft; and the driven shaft is provided with a dial gauge or a recording device. The double-side meshing detecting device can accurately and conveniently detect the condition of the radial error thereof when conducting quality detection for the bevel gear.
Description
Technical field
The two-sided engagement that the utility model relates to bevel gear (comprising spiral bevel gear and straight bevel gear) detects.
Background technology
It is the important means of concentrated expression gear quality in the gear measurement that the two-sided engagement of gear detects, be that Errors in Gear Processing is diagnosed, also be the important means that the Gear Production manufacture process is carried out quality control and quality analysis, also can differentiate the flank of tooth by the radial error of gear has and does not damage or not burr is arranged.This equipment is particularly suitable in batch and mass-produced on-the-spot quality monitoring.
At present rolling inspection machine inspection is mainly adopted to the quality testing of bevel gear in the production scene, and contact region by gear pair and the noise situations that spreads out of are judged the quality of gear.General bevel gear rolling inspection machine is made up of the driven axle of a manual or motor-driven main drive shaft of warp and a no transmission, when detecting a pair of tested gear pair is installed on above-mentioned two, after pressing the locating distance levelling, keep the gear meshing gap, give certain load, contact precision and noise that can the detection cone gear.But at present domestic do not have and can carry out accurate mass control to error radially and the production and the market supply of the equipment analyzed to the bevel gear production scene.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of double-side gear rolling tester for bevel gear that conveniently bevel gear is carried out quality analysis control in bevel gear manufacturing process.For this reason, the utility model is by the following technical solutions: it comprises base, described base is provided with the adjustable main drive shaft of relative position, main drive shaft axle bed and driven axle, driven axle axle bed, be provided with accurate linear rolling track between described driven axle and the driven axle axle bed, described driven axle can be done finite straight line along this linear rolling track and move, it also is provided with the location adjusting device of driven axle, and described driven axle is provided with clock gauge or pen recorder.
By above technical scheme, the utility model can detect the situation of its radial error accurately and easily when bevel gear is carried out quality testing.
Description of drawings
Fig. 1 is the structural representation of embodiment that the utility model provides.
Embodiment
The utility model can independently be complete double-side gear rolling tester for bevel gear, also can increase two-sided engagement measuring ability on general bevel gear rolling inspection machine.
Referring to accompanying drawing, the utility model comprises base 3, base 3 is provided with the adjustable main drive shaft 1 of relative position, main drive shaft axle bed 1a and driven axle 2, driven axle axle bed 2a, be provided with linear rolling track 2b between driven axle 2 and the driven axle axle bed 2a, driven axle 2 both can be rotated on driven axle axle bed 2a, can do limited moving along this linear rolling track 2b again.
The radial error of bevel gear detects not have at tested gear carries out roll detection under the sideshake engagement.For this reason, the utility model also is provided with the location adjusting device 2d of driven axle 2, and in the present embodiment, described location adjusting device 2d is along the axial directed spring of driven axle, to guarantee the two-sided no gap engagement of workpiece.
Driven axle of the present utility model comprises a core and axle sleeve, described axle core and axle sleeve are fixedly linked, and this spring 2d one end and driven axle axle bed 2a are fixedly linked, and the other end and this axle sleeve are fixedly linked, be subjected to the pulling force of this orientation spring, make driven axle remain no sideshake engagement.
The utility model also is provided with the detent mechanism of driven axle axle bed, is used for the installation of tested gear.
This detent mechanism comprises the groove and the locator card arm of being located on the driven axle axle sleeve be located on the driven axle axle bed 2a, and this card arm can rotate.When the utility model is brought into use, when driven axle is transferred to the engagement of no sideshake, should block arm and rotate and snap in the described groove, the moving axially of pinning driven axle.By the time begin to detect, should block arm and in groove, screw out, can unclamp detent mechanism, begin test.
This clock gauge or pen recorder can be located at an end of driven axle, as drawing reference numeral 3d place, also can be directly the probe of clock gauge or pen recorder be contacted with the locator card arm of detent mechanism, because this locator card arm is fixedlyed connected with the driven axle axle sleeve, can measure the straight line displacement error situation of driven axle by the locator card arm.
Main drive shaft 1 can be by motor (with clothes motor, stepper motor etc.) driving or manual.
When the utility model uses, earlier a pair of tested gear pair is contained on main drive shaft 1 and the driven axle 2, main drive shaft 1 in main drive shaft axle bed 1a will by manually or motor-driven rotate, driven axle 2 drives during by tested gear pair engagement in driven axle axle bed 2a and rotates.
Main drive shaft axle bed 1a, driven axle axle bed 2a are fastened on the base 3 after aligning by locating distance, interaxial angle, and driven axle 2 can carry out a certain amount of rectilinear motion on a pair of accurate linear rolling track 2b simultaneously.
During detection, main drive shaft 1 drives microrunning through manual or motor etc., because tested gear pair turns round under no sideshake state, because the error of gear, the axially displaced of trace---the radial error of gear promptly appears in driven axle 2, by clock gauge or registering instrument record.
Spiral bevel gear, straight bevel gear generally are paired inspections, and straight bevel gear also can adopt and do not have the gap with master gear and mesh and detect radial error.
The utility model has guaranteed the no sideshake engagement of tested gear by a pair of Precision Linear Rolling Guide, positioner, spring etc. are set at driven axle, the traveling priority that driven axle can be a small amount of simultaneously, and the circular runout that is together to form bevel gear detects key element. The utility model is simple in structure, and is reliable, and practicality is easy to operate, can greatly improve the quality testing effect of bevel gear.
Claims (4)
1. double-side gear rolling tester for bevel gear, it comprises base, described base is provided with the adjustable main drive shaft of relative position, main drive shaft axle bed and driven axle, driven axle axle bed, it is characterized in that being provided with accurate linear rolling track between described driven axle and the driven axle axle bed, described driven axle can be done finite straight line along this linear rolling track and move, it also is provided with the location adjusting device of driven axle, and described driven axle is provided with clock gauge or pen recorder.
2. a kind of double-side gear rolling tester for bevel gear as claimed in claim 1 is characterized in that described location adjusting device for along the axial directed spring of driven axle, meshes to guarantee the two-sided no gap of workpiece.
3. a kind of double-side gear rolling tester for bevel gear as claimed in claim 1 is characterized in that the utility model also is provided with the detent mechanism of driven axle axle bed.
4. a kind of double-side gear rolling tester for bevel gear as claimed in claim 1 is characterized in that described main drive shaft can be by motor-driven or manual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201207634U CN201555706U (en) | 2009-06-01 | 2009-06-01 | Double-side meshing detecting device for bevel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201207634U CN201555706U (en) | 2009-06-01 | 2009-06-01 | Double-side meshing detecting device for bevel gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555706U true CN201555706U (en) | 2010-08-18 |
Family
ID=42615393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201207634U Expired - Lifetime CN201555706U (en) | 2009-06-01 | 2009-06-01 | Double-side meshing detecting device for bevel gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334055A (en) * | 2015-12-08 | 2016-02-17 | 天津市轩宇机床设备有限公司 | Horizontal correcting device and method of two spindles of rolling detection machine |
-
2009
- 2009-06-01 CN CN2009201207634U patent/CN201555706U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334055A (en) * | 2015-12-08 | 2016-02-17 | 天津市轩宇机床设备有限公司 | Horizontal correcting device and method of two spindles of rolling detection machine |
| CN105334055B (en) * | 2015-12-08 | 2017-11-03 | 天津市轩宇机床设备有限公司 | Roll the axle level correction device and method of inspection machine two |
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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: 20100818 Effective date of abandoning: 20090601 |