CN204027474U - A kind of gear engagement testing fixture - Google Patents
A kind of gear engagement testing fixture Download PDFInfo
- Publication number
- CN204027474U CN204027474U CN201420383397.2U CN201420383397U CN204027474U CN 204027474 U CN204027474 U CN 204027474U CN 201420383397 U CN201420383397 U CN 201420383397U CN 204027474 U CN204027474 U CN 204027474U
- Authority
- CN
- China
- Prior art keywords
- gear
- carrier
- master gear
- testing fixture
- locating device
- 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
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to machinery part parameter field of measuring technique, a kind of gear engagement testing fixture is disclosed, comprise carrier, be fixedly installed in the detection of gear locating device on carrier, by a slide block device, be installed on the master gear locating device on carrier, the driving mechanism that drives described master gear locating device to move along slide block device, is installed on the sensor of carrier one side, and the clock gauge that is installed on master gear locating device one side, described clock gauge is corresponding with sensor.The utility model is by adjusting the centre distance of tested gear and master gear, gapless two-sided engagement will be done between tested gear and master gear, by adopting clock gauge to measure value to sensor, with kinematic accuracy, stable working and the backlash of evaluation gear, integral body have advantages of measure convenient, reproducible, measuring accuracy and efficiency high.
Description
Technical field
The utility model relates to machinery part parameter field of measuring technique, more particularly, and the gear engagement testing fixture that particularly a kind of detection of gear central diameter is beated.
Background technology
In machine industry, the check of part technical parameter, measurement are all generally to measure with general measurer or special measuring tool, the part of bulk article adopts special measuring tool to detect mostly, although special measuring tool is measured conveniently, error is little, efficiency is high, precision is high, cost is higher.
At present, when prototype gear central diameter is beated, workpiece is penetrated to mandrel and be placed on deflection instrument, by the rotation of workpiece, read clock gauge reading and obtain measurement result.The measurement point of contact of finding measuring head and workpiece with said method accurately likely draws measurement result and the inconsistent error of virtual condition, and error is large, poor repeatability, detects failure risk large.
Therefore, for eliminate to detect error and promote checking efficiency, necessaryly provide a kind of meshingtester, meet above-mentioned requirements.
Utility model content
The purpose of this utility model is to provide a kind of and measures conveniently, reproducible, measuring accuracy and the high gear engagement testing fixture of efficiency.
In order to solve problem set forth above, the technical solution adopted in the utility model is:
A kind of gear engagement testing fixture, comprise carrier, be fixedly installed in the detection of gear locating device on carrier, by a slide block device, be installed on the master gear locating device on carrier, the driving mechanism that drives described master gear locating device to move along slide block device, be installed on the sensor of carrier one side, and the clock gauge that is installed on master gear locating device one side, described clock gauge is corresponding with sensor.
According to a preferred embodiment of the present utility model: described detection of gear locating device comprises detection of gear axle bed, and is installed on the detection of gear locating shaft on detection of gear axle bed.
According to a preferred embodiment of the present utility model: described master gear locating device comprises by slide block device and is installed on the master gear axle bed on carrier, and is installed on the master gear locating shaft on master gear axle bed.
According to a preferred embodiment of the present utility model: described slide block device comprises the chute of being located on carrier, and the slide rail of being located at master gear axle bed lower end.
According to a preferred embodiment of the present utility model: on described master gear axle bed, dial framework is also installed, the outer end of described dial framework is provided with clock gauge pilot hole, and described clock gauge is installed in this clock gauge pilot hole.
According to a preferred embodiment of the present utility model: described driving mechanism comprises the holder that is installed on carrier outer end, is installed on the elastic mechanism between holder and dial framework.
According to a preferred embodiment of the present utility model: described elastic mechanism comprises the adjuster bar being connected between holder and dial framework, is arranged on the spring on adjuster bar.
According to a preferred embodiment of the present utility model: described holder is L shaped holder, and the lower end of this L shaped holder is connected with the outer end of carrier, and its upper end is connected with one end of adjuster bar.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by adjusting the centre distance of tested gear and master gear, gapless two-sided engagement will be done between tested gear and master gear, by adopting clock gauge to measure value to sensor, with kinematic accuracy, stable working and the backlash of evaluation gear, integral body have advantages of measure convenient, reproducible, measuring accuracy and efficiency high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, to those skilled in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of gear engagement testing fixture of the present utility model.
Fig. 2 is the vertical view of gear engagement testing fixture of the present utility model.
Description of reference numerals: 1, carrier, 2, master gear axle bed, 3, detection of gear axle bed, 4, master gear locating shaft, 5, detection of gear locating shaft, 6, sensor, 7, spring, 8, chute, 9, clock gauge pilot hole, 10, dial framework, 11, holder, 12, adjuster bar.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Consult shown in Fig. 1 and Fig. 2, a kind of gear engagement testing fixture that the utility model provides, comprise carrier 1, be fixedly installed in the detection of gear locating device on carrier 1, by a slide block device, be installed on the master gear locating device on carrier 1, the driving mechanism that drives described master gear locating device to move along slide block device, is installed on the sensor 6 of carrier 1 one sides, and the clock gauge that is installed on master gear locating device one side, described clock gauge is corresponding with sensor 6.
The principle of gear engagement testing fixture of the present utility model is: by driving mechanism adjustment, be installed on the tested gear and the centre distance that is arranged on the master gear on master gear locating device on detection of gear locating device, gapless two-sided engagement will be done between tested gear and master gear, by adopting clock gauge to measure value to sensor 6, with kinematic accuracy, stable working and the backlash of evaluation gear, whole scheme have advantages of measure convenient, reproducible, measuring accuracy and efficiency high.
In the utility model, described detection of gear locating device comprises detection of gear axle bed 3, and is installed on the detection of gear locating shaft 5 on detection of gear axle bed 3.
In the utility model, described master gear locating device comprises by slide block device and is installed on the master gear axle bed 2 on carrier 1, and is installed on the master gear locating shaft 4 on master gear axle bed 2.
In the utility model, described slide block device comprises the chute 8 of being located on carrier 1, and the slide rail of being located at master gear axle bed 2 lower ends; Master gear axle bed 2 can be by slide rail in the interior movement of chute 8, to realize between master gear on master gear locating shaft 4 and the tested gear on detection of gear locating shaft 5, realizes engagement.
In the utility model, on described master gear axle bed 2, dial framework 10 is also installed, the outer end of described annoying dial framework 10 is provided with clock gauge pilot hole 9, and described clock gauge is installed in this clock gauge pilot hole 9.
Described driving mechanism comprises the holder 11 that is installed on carrier 1 outer end, is installed on the elastic mechanism between holder 11 and dial framework 10.As preferably, described elastic mechanism comprises the adjuster bar 12 being connected between holder 11 and dial framework 10, is arranged on the spring 7 on adjuster bar 12, by regulating adjuster bar 12 can promote master gear axle bed 2, moves.
As preferably, described holder 11 is L shaped holder, and the lower end of this L shaped holder is connected with the outer end of carrier 1, and its upper end is connected with one end of adjuster bar 12.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (8)
1. a gear meshes testing fixture, it is characterized in that: comprise carrier (1), be fixedly installed in the detection of gear locating device on carrier (1), by a slide block device, be installed on the master gear locating device on carrier (1), the driving mechanism that drives described master gear locating device to move along slide block device, be installed on the sensor (6) of carrier (1) one side, and the clock gauge that is installed on master gear locating device one side, described clock gauge is corresponding with sensor (6).
2. gear engagement testing fixture according to claim 1, is characterized in that: described detection of gear locating device comprises detection of gear axle bed (3), and is installed on the detection of gear locating shaft (5) on detection of gear axle bed (3).
3. gear according to claim 2 meshes testing fixture, it is characterized in that: described master gear locating device comprises by slide block device and is installed on the master gear axle bed (2) on carrier (1), and is installed on the master gear locating shaft (4) on master gear axle bed (2).
4. gear engagement testing fixture according to claim 3, is characterized in that: described slide block device comprises the chute (8) of being located on carrier (1), and the slide rail of being located at master gear axle bed (2) lower end.
5. gear according to claim 3 meshes testing fixture, it is characterized in that: dial framework (10) is also installed on described master gear axle bed (2), the outer end of described dial framework (10) is provided with clock gauge pilot hole (9), and described clock gauge is installed in this clock gauge pilot hole (9).
6. gear engagement testing fixture according to claim 5, is characterized in that: described driving mechanism comprises the holder (11) that is installed on carrier (1) outer end, is installed on the elastic mechanism between holder (11) and dial framework (10).
7. gear engagement testing fixture according to claim 6, is characterized in that: described elastic mechanism comprises the adjuster bar (12) being connected between holder (11) and dial framework (10), is arranged on the spring (7) on adjuster bar (12).
8. gear engagement testing fixture according to claim 7, is characterized in that: described holder (11) is L shaped holder, and the lower end of this L shaped holder is connected with the outer end of carrier (1), and its upper end is connected with the one end of adjuster bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420383397.2U CN204027474U (en) | 2014-07-12 | 2014-07-12 | A kind of gear engagement testing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420383397.2U CN204027474U (en) | 2014-07-12 | 2014-07-12 | A kind of gear engagement testing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027474U true CN204027474U (en) | 2014-12-17 |
Family
ID=52067319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420383397.2U Expired - Fee Related CN204027474U (en) | 2014-07-12 | 2014-07-12 | A kind of gear engagement testing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027474U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668665A (en) * | 2015-03-20 | 2015-06-03 | 衡山齿轮有限责任公司 | Aligned tooth forming and grinding tool |
| CN105738104A (en) * | 2016-04-11 | 2016-07-06 | 金华市新华齿轮有限公司 | Engagement detection device |
| CN106017399A (en) * | 2016-08-08 | 2016-10-12 | 苏州天准科技股份有限公司 | High-precision measurement mechanism for mated gear eccentric detection |
| CN106152914A (en) * | 2016-07-11 | 2016-11-23 | 安徽江淮汽车股份有限公司 | Backlash detection Apparatus and method for |
| CN109059720A (en) * | 2018-10-31 | 2018-12-21 | 崔云兰 | A kind of automobile tooth shaft bounce gauge and its detection method |
| CN110132087A (en) * | 2019-04-30 | 2019-08-16 | 中国航发南方工业有限公司 | Engagement property measuring device and measuring method while Double-gear |
| CN112504054A (en) * | 2020-11-24 | 2021-03-16 | 重庆钧顶机械制造有限公司 | Timing gear meshing runout degree gauge for crank link mechanism |
-
2014
- 2014-07-12 CN CN201420383397.2U patent/CN204027474U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668665A (en) * | 2015-03-20 | 2015-06-03 | 衡山齿轮有限责任公司 | Aligned tooth forming and grinding tool |
| CN105738104A (en) * | 2016-04-11 | 2016-07-06 | 金华市新华齿轮有限公司 | Engagement detection device |
| CN106152914A (en) * | 2016-07-11 | 2016-11-23 | 安徽江淮汽车股份有限公司 | Backlash detection Apparatus and method for |
| CN106017399A (en) * | 2016-08-08 | 2016-10-12 | 苏州天准科技股份有限公司 | High-precision measurement mechanism for mated gear eccentric detection |
| CN109059720A (en) * | 2018-10-31 | 2018-12-21 | 崔云兰 | A kind of automobile tooth shaft bounce gauge and its detection method |
| CN109059720B (en) * | 2018-10-31 | 2020-05-22 | 泰州市新亚传动设备有限公司 | Automobile gear shaft runout detection tool and detection method thereof |
| CN110132087A (en) * | 2019-04-30 | 2019-08-16 | 中国航发南方工业有限公司 | Engagement property measuring device and measuring method while Double-gear |
| CN112504054A (en) * | 2020-11-24 | 2021-03-16 | 重庆钧顶机械制造有限公司 | Timing gear meshing runout degree gauge for crank link mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204027474U (en) | A kind of gear engagement testing fixture | |
| CN101319864A (en) | Plug gauge head pore diameter measurement mechanism | |
| CN202485598U (en) | Automatic alignment inspection device for measuring mean diameter beat of gear | |
| CN103837058A (en) | Center line caliper gauge | |
| CN103822565A (en) | Pitch-row comparative measurement instrument | |
| CN102353312B (en) | Tooth-thickness measuring tool for small-angle variable-tooth-thickness gear and measuring method thereof | |
| CN203785599U (en) | Hole distance comparison and measuring device | |
| CN101852580B (en) | Workpiece length correcting device | |
| CN203274632U (en) | A portable length detecting apparatus of shaft parts | |
| CN103344167A (en) | Crankshaft semicircular key groove depth detection tool | |
| CN203772190U (en) | Precision measurement device for holes with large diameters and small depths | |
| CN202709971U (en) | Device for detecting distance between clamping spring grooves of piston | |
| CN204730792U (en) | A kind of hand-held internal diameter guide rail conical surface measurement mechanism | |
| CN204043571U (en) | A kind of cubing of transverse tooth thickness deviation of prototype gear | |
| CN203758409U (en) | Comprehensive measuring test tool | |
| CN202853551U (en) | Examination tool for parallelism of ball screw and guide rail at gantry machining center | |
| CN210603050U (en) | Bidirectional detection pin mechanism for automobile inspection device | |
| CN103668745B (en) | Parallelism detecting device of flat knitting machine sky rod | |
| CN203587005U (en) | Test tool for measuring outer circle | |
| CN203337055U (en) | Length measuring tool | |
| CN207300124U (en) | A kind of secondary groove depth measuring device of Dry Gas Seal friction | |
| CN103075943A (en) | Product inner bore run-out inspection technology and device | |
| CN106197208B (en) | A kind of electro spindle central spindle detection device | |
| CN204854599U (en) | Offset measuring apparatu | |
| CN104374258A (en) | Cylindrical workpiece comprehensive measuring checking tool |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20170712 |