CN2729679Y - Comprehensive detector for testing shaft diameter and lenth of gear shaft - Google Patents
Comprehensive detector for testing shaft diameter and lenth of gear shaft Download PDFInfo
- Publication number
- CN2729679Y CN2729679Y CN 200420060549 CN200420060549U CN2729679Y CN 2729679 Y CN2729679 Y CN 2729679Y CN 200420060549 CN200420060549 CN 200420060549 CN 200420060549 U CN200420060549 U CN 200420060549U CN 2729679 Y CN2729679 Y CN 2729679Y
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- seat
- axle
- sensor
- base
- diameter
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The comprehensive detector for testing the shaft diameter and the length of a gear shaft of the utility model is chiefly composed of a base, a fixed positioning base, a movable positioning base, an elastic compressing device and an electron beam. As a positioning device and a sensor are rationally designed, nothing remains but to put in and clamp the tested work piece, the measurement result can be reflected intuitively by the signals collected by a displacement sensor, through the electron beam changing the length of the light beam, being conveniently read. The entire test procedure only takes five seconds, largely enhancing the efficiency.Meanwhile, due to the light beam movement range of a qualified product arranged in advance, whether a product is qualified is surveyable . Compared with the former measurement accuracy, the measurement accuracy is improved largely, and can reach 0. 005mm,by using the measurement method of the sensor.
Description
Technical field the utility model relates to a kind of checkout equipment of motorcycle engine gear shaft type component, is specifically related to a kind of device that the combination of startup axle, spindle assemblies and the gear shift arm component two ends diameter of axle to motorcycle engine and position length carry out comprehensive detection that is used for.
The background technology engine is as the core of motorcycle, and the difference of its performance is very big to the various parameter influences of car load, so the detection of engine and composition parts thereof is just seemed very necessary.Especially close in order further to hold engine quality, need implement online full inspection, to guarantee the quality and the precision of assembling to the combination of startup axle, spindle assemblies and the gear shift arm component two ends diameter of axle and the position length of engine.Traditional detection method is by the manual substep analytical measurement that carries out of operator, promptly locate the diameter of axle, use vernier caliper measurement integrated positioning length with outside micrometer prototype gear axle two ends, detecting a gear shaft so probably needs five minutes, is difficult to adapt to the needs of scale, streamline assembling work; And precision is not high yet, and the precision of outside micrometer is 0.01mm, and the precision of vernier caliper is 0.02mm, can not adapt to engine to the high-precision requirement of parts.In addition, outside micrometer and vernier caliper reading are very inconvenient, are easy to generate and misread, and can further influence measuring accuracy thus, and its quality requirements can not finely be checked on.
Summary of the invention the utility model in the past by hand the substep individual event axle base part two ends location diameter of axle and integrated positioning length are detected, there is low, the inefficient problem of accuracy of detection, and provide a kind of startup axle combination, spindle assemblies and the gear shift arm component two ends diameter of axle and position length to carry out the device of comprehensive detection to engine, and can implement online full inspection, improve the comprehensive detection device of accuracy of detection and detection speed greatly.
The technical solution of the utility model is achieved in that the comprehensive detection device of a kind of detection of gear axle diameter of axle and length, and it mainly is made up of base, stationary positioned seat, activity orientation seat, elastic pressuring clamping device and electron beam, and the stationary positioned seat is located on the base; The activity orientation seat is located on the base by slide rail, and arranged side by side with the stationary positioned seat; One end of activity orientation seat is connected with hold down gag; Be respectively equipped with the V-type locating device on stationary positioned seat and the activity orientation seat, V-type locating device one side is provided with diameter of axle sensor; Also be provided with the axial length sensor between activity orientation seat and the stationary positioned seat, sensing head alignment activity positioning seat one end face; Two diameter of axle sensors, linear transducer are connected with electron beam by lead respectively.
Further feature be described V-type locating device by movable limited block and fixedly limited block form the V-type frame and be located on the positioning seat, described diameter of axle sensor contact activity limited block.Sensor is a displacement transducer, and the sensor displacement is by line connection control case and electron beam.
Described hold down gag is that handle type elasticity or hydraulic pressure tightly install; For easy to operate, on the cubing base, also be provided with a standard component rack, be used to place standard component.
Its using method: the two ends of measured object are positioned over respectively on the V-type frame, pull handle and elastic pressuring clamping device is slided measured workpiece is compressed at length direction on slide rail.The diameter of axle gauge head at two ends produces certain displacement respectively and makes the displacement of movable limited block promotion displacement transducer at this moment, and the axial length gauge head also produces certain displacement because of putting in place of measured workpiece, and the sensor displacement signal shows by the form of electron beam with light beam.
Adopt the pick-up unit of technique scheme, because reasonably Design Orientation device and sensor, only need measured workpiece is put into and clamped, the signal by the displacement transducer collection reflects measurement result intuitively through the variation of electron beam with the length of light beam, and is convenient readable.Finish whole test process, only need the five seconds time, efficient improves greatly.Simultaneously, adopt the light beam moving range that sets in advance specification product, whether qualified, come into plain view.The measuring method of sensor more greatly improved measuring accuracy, can reach 0.005mm.
The utility model can be quickly and easily carries out comprehensive detection to the combination of startup axle, spindle assemblies and the gear shift arm component two ends diameter of axle and the position length of engine, make underproof product guarantee before the engine of packing into, to be detected timely, improved the qualification rate and the work efficiency of engine final assembly greatly.
Description of drawings is described in further detail the utility model below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of the utility model comprehensive detector.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the A of Fig. 1 is to view.
Fig. 4 electron beam synoptic diagram.
Embodiment is referring to Fig. 1, Fig. 2, the comprehensive detection device of a kind of detection of gear axle diameter of axle and length, and it mainly is made up of base 1, stationary positioned seat 2, activity orientation seat 3, elastic pressuring clamping device 4 and electron beam 5, and stationary positioned seat 2 is located on the base 1; Activity orientation seat 3 is located on the base 1 by slide rail 6, and arranged side by side with stationary positioned seat 2; One end of activity orientation seat 3 is connected with hold down gag 4; Be respectively equipped with V-type locating device 7 on stationary positioned seat 2 and the activity orientation seat 3, V-type locating device 7 one sides are provided with diameter of axle sensor 8; Also be provided with axial length sensor 9 between activity orientation seat 3 and the stationary positioned seat 2, an end face of the sensing head alignment activity positioning seat 3 of axial length sensor 9, sensing head is near activity orientation seat 2 and scalable; Two diameter of axle sensors 8, linear transducer 9 are connected with electron beam 5 by lead respectively.Also be provided with a standard component rack 10 on the base 1.11 is the measured piece synoptic diagram among the figure.Described electron beam 5 and supporting control box thereof adopt Zhongyuan Measuring Instrument Plant or Wuxi to like that the series of products of tin amount instrument company get final product.
As shown in Figure 3, V-type locating device 7 is by movable limited block, fixedly limited block and V-type locating rack are formed.Diameter of axle sensor 8 contact activity limited blocks, sensor is a displacement transducer, the sensor displacement is connected with electron beam 5 shown in Figure 4 by the line connection control case.The sensor displacement signal shows by the form of electron beam with light beam.
Operation steps of the present utility model is as follows:
1. open the electron beam power switch, preheating 15 minutes according to the tolerance of measured workpiece, is provided with the suitable gear of electron beam.
2. by handle elastic pressuring clamping device is return maximum, the standard component wiped clean is put into the V-type locating rack, make left end be close to the V-type locating device limited block of stationary positioned seat, pull handle and advance elastic pressuring clamping device to compress standard component, the value of standard component passes to electron beam by diameter of axle gauge head, axial length sensor and makes light beam indication to some extent respectively at this moment.Adjust electron beam zeroing knob and make light beam indication zero-bit.The big small end diameter dimension and the axial length that are standard component are zero, finish comprehensive school zero.
3. elastic pressuring clamping device is return maximum, take out standard component and be positioned over the standard component rack.The workpiece for measurement wiped clean is put into the V-type locating device, make left end be close to stationary positioned seat V-type locating device limited block, advance elastic pressuring clamping device to compress measured workpiece, the value of measured workpiece passes to electron beam respectively by diameter of axle sensor and axial length sensor and makes the light beam indication at this moment, reads the indicated value of light beam on the electron beam respectively and promptly finishes composite measurement.
4. the value of measured workpiece equals the value plus-minus electron beam light beam indicated value of standard component.Be that light beam is presented at the zero-bit lower end, this light beam value is under gauge a value of measured piece correspondence.If light beam is presented at zero-bit upper end, the value of the size overgauge spare that this light beam value is the measured piece correspondence.
More than be better embodiment, only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model.Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the utility model.And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, all should be encompassed among the claim scope of the present utility model.
Claims (4)
1. the comprehensive detection device of the detection of gear axle diameter of axle and length, it is characterized in that: it mainly is made up of base (1), stationary positioned seat (2), activity orientation seat (3), elastic pressuring clamping device (4) and electron beam (5), and stationary positioned seat (2) is located on the base (1); Activity orientation seat (3) is located on the base (1) by slide rail (6), and arranged side by side with stationary positioned seat (2); One end of activity orientation seat (3) is connected with hold down gag (4); Be respectively equipped with V-type locating device (7) on stationary positioned seat (2) and the activity orientation seat (3), V-type locating device (7) one sides are provided with diameter of axle sensor (8); Also be provided with axial length sensor (9) between activity orientation seat (3) and the stationary positioned seat (2), sensing head alignment activity positioning seat one end face of described axial length sensor (9); Two diameter of axle sensors (8), linear transducer (9) are connected with electron beam (5) by lead respectively.
2. pick-up unit according to claim 1 is characterized in that: described V-type locating device (7) is by movable limited block, fixedly limited block and V-type locating rack are formed.
3. pick-up unit according to claim 1 is characterized in that: described hold down gag (4) tightly installs for handle type elasticity or hydraulic pressure.
4. pick-up unit according to claim 1 is characterized in that: also be provided with a standard component rack (10) on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060549 CN2729679Y (en) | 2004-07-30 | 2004-07-30 | Comprehensive detector for testing shaft diameter and lenth of gear shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060549 CN2729679Y (en) | 2004-07-30 | 2004-07-30 | Comprehensive detector for testing shaft diameter and lenth of gear shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729679Y true CN2729679Y (en) | 2005-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420060549 Expired - Fee Related CN2729679Y (en) | 2004-07-30 | 2004-07-30 | Comprehensive detector for testing shaft diameter and lenth of gear shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729679Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404204C (en) * | 2006-05-26 | 2008-07-23 | 成都工具研究所 | Rapid-clamp driver |
| CN108469212A (en) * | 2018-07-04 | 2018-08-31 | 天津普天单向器有限公司 | A kind of special verifying attachment of motor gear shaft detection |
-
2004
- 2004-07-30 CN CN 200420060549 patent/CN2729679Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404204C (en) * | 2006-05-26 | 2008-07-23 | 成都工具研究所 | Rapid-clamp driver |
| CN108469212A (en) * | 2018-07-04 | 2018-08-31 | 天津普天单向器有限公司 | A kind of special verifying attachment of motor gear shaft detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING ZONGSHEN ENGINE MANUFACTURING CO. Free format text: FORMER OWNER: CHONGQING ZONGSHEN TECHNOLOGY DEVELOPMENT + RESEARCH CO., LTD. Effective date: 20071221 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071221 Address after: Shen Shen industrial park, Banan District, Chongqing, China: 400054 Patentee after: Chongqing Zongshen Engine Manufacturing Co., Ltd. Address before: No. 25 Erlang Road, Chongqing hi tech Development Zone, Shiqiaopu, 400039 Patentee before: Chongqing Zongshen Technology Development & Research Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 Termination date: 20120730 |