CN2932357Y - Bus soft axle detector - Google Patents

Bus soft axle detector Download PDF

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Publication number
CN2932357Y
CN2932357Y CN 200620030439 CN200620030439U CN2932357Y CN 2932357 Y CN2932357 Y CN 2932357Y CN 200620030439 CN200620030439 CN 200620030439 CN 200620030439 U CN200620030439 U CN 200620030439U CN 2932357 Y CN2932357 Y CN 2932357Y
Authority
CN
China
Prior art keywords
bidirectional force
slide bar
force sensor
flexible axle
worktable
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
Application number
CN 200620030439
Other languages
Chinese (zh)
Inventor
申红宾
申占初
曹中彦
高戈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Yutong Bus Co Ltd
Original Assignee
Zhengzhou Yutong Bus Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhengzhou Yutong Bus Co Ltd filed Critical Zhengzhou Yutong Bus Co Ltd
Priority to CN 200620030439 priority Critical patent/CN2932357Y/en
Application granted granted Critical
Publication of CN2932357Y publication Critical patent/CN2932357Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a flexible shaft testing equipment of passenger vehicle which comprises an input side working bench and an output side working bench, two bidirectional force transducers are respectively arranged on the bench surfaces of the two working benches, a forced slide bar positioned on the two ends of each bidirectional force transducer is axially slidably-mounted in the sliding holes of two sliding bases fixed on the two side bench surfaces, two bidirectional force transducers are both connected with a digital display device, a flexible shaft end fixing bracket is fixed on both the two working bench surface along the inside extended lines of the forced slide bars of the bidirectional force transducers, a reinforcing device axially push-pull transferring engaged with the outer forced slide bar is mounted on the working bench along the outside extended line of the forced slide bar of the bidirectional force transducer of the output side working bench, and a transverse pulling device is mounted on the outer forced slide bar of the bidirectional force transducer of the input side working bench. Through acquisition and research of the basic data of the flexible shaft performance, a testing standard ahead of industry level can be specified.

Description

Passenger vehicle flexible axle checkout equipment
Technical field
The utility model relates to a kind of passenger vehicle flexible axle checkout equipment, and passenger vehicle flexible axle performance detection apparatus relates to the test that the passenger vehicle speed change is handled the flexible axle performance, is a kind of specialized equipment of flexible axle Performance Detection.
Background technology
Push-and-pull flexible axle being applied in China and can only saying so the stage of growth on motor bus for its performance, both do not had national standard, do not have industry standard yet.Domestic flexible axle manufacturer all only is checkout equipment and the test stone that proposes enterprises from self angle, and is far away with motor bus practical situations gap, can not satisfy bus industry current technical requirement and quality requirements to the push-and-pull flexible axle.Pass through to we find after the investigation of domestic main manufacturer the domestic requirement that also can reach bus industry without any a cover checkout equipment.
The utility model content
At the problems referred to above, task of the present utility model provides a kind of passenger vehicle flexible axle checkout equipment, by detecting the flexible axle of different manufacturers, picking out the light relatively flexible axle of manipulation studies, improve the fabricating quality of flexible axle with this, and, can formulate the company standard of leading industry level by collection and research to flexible axle performance basis data.
For realizing above-mentioned task, the technical solution of the utility model is: a kind of passenger vehicle flexible axle checkout equipment, this equipment comprises input side worktable and outgoing side worktable, a bidirectional force sensor respectively is installed on two table surfaces, in the slide opening of the stressed sliding pole axis at each bidirectional force sensor two ends two fixing slides on being slidedly assemblied in its both sides table top, each bidirectional force sensor all is connected with digital indicator, table surface position in the stressed slide bar inboard of each bidirectional force sensor extended line direction all is fixed with a flexible axle end anchorage, on the worktable of the stressed slide bar outside of the bidirectional force sensor of outgoing side worktable extended line direction, be equipped with the augmentor that cooperates to the push-and-pull power transmission with the stressed sliding pole axis in the outside, on the stressed slide bar in the outside of the bidirectional force sensor of input side worktable, assemble persevering puller system.
Respectively be connected with a digital indicator on described each bidirectional force sensor.
Described augmentor is a screw screw type augmentor, screw is fixed together and rotates with a handwheel coaxial cable and is assemblied in the corresponding rotation seat, and the leading screw of screw screw-internal thread fit is fixed together with the stressed slide bar coaxial cable in the outside of corresponding bidirectional force sensor.
Described permanent puller system is made of the breeding counterweight by backguy and the outstanding dress of pulley on the stressed slide bar outer end, the outside of the bidirectional force sensor of correspondence.
Stressed slide bar outer end, the outside of described bidirectional force sensor is equipped with guided in translation mechanism.
Be equipped with axial displacement testing agency on the stressed slide bar at described each bidirectional force sensor two ends.
Described axial displacement testing agency is made of pointer that assembles on the slide bar and corresponding scale.
In input side worktable and the outgoing side worktable, have at least under one the base to be equipped with mobile, running gear.
This checkout equipment has been installed the bidirectional force sensor and the scale of band digital indicator respectively at input and output side; In testing process, the curvature (radius 350mm) of flexible axle being simulated actual entrucking state is fixing, operational outfit, write down the power and the displacement of input end, output terminal respectively, the ratio of output terminal and input end is exactly the efficient of this flexible axle, and is simple to operate, data are accurate, the perfect characterization processes of flexible axle.By collection and research, can formulate the examination criteria of leading industry level to flexible axle performance basis data.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, this passenger vehicle flexible axle checkout equipment comprises input side worktable 4 and outgoing side worktable 2, is equipped with the roller running gear under the base of outgoing side worktable 2, becomes movable table.A bidirectional force sensor 7 respectively is installed on two table surfaces, the stressed slide bar 11 at each bidirectional force sensor two ends endwisely slips and is assemblied in the slide opening of two fixing on its both sides table top slides 12, respectively is connected with a digital indicator 1 on each bidirectional force sensor.Table surface position in the stressed slide bar inboard of each bidirectional force sensor 7 extended line direction all is fixed with a flexible axle end anchorage 13, on the worktable of the stressed slide bar outside of the bidirectional force sensor of outgoing side worktable extended line direction, be equipped with the augmentor that cooperates with the stressed slide bar 11 axial push-and-pull power transmissions in the outside, on the stressed slide bar in the outside of the bidirectional force sensor 7 of input side worktable, assemble persevering puller system.Augmentor is a screw screw type augmentor, screw is fixed together and rotates with a handwheel 8 coaxial cables and is assemblied in the corresponding rotation seat, and the leading screw 14 of screw screw-internal thread fit is fixed together with stressed slide bar 11 coaxial cables in the outside of corresponding bidirectional force sensor 7.Permanent puller system is made of the breeding counterweight 5 by backguy 15 and pulley 16 outstanding dresses on stressed slide bar 11 outer ends, the outside of the bidirectional force sensor of correspondence.Stressed slide bar outer end, the outside of this bidirectional force sensor 7 is equipped with guided in translation mechanism 6.Be equipped with axial displacement testing agency on the stressed slide bar at each bidirectional force sensor 7 two ends, axial displacement testing agency is made of pointer that assembles on the slide bar and corresponding scale.
During use, curvature (radius 350mm), the flexible axle two ends of flexible axle being simulated actual entrucking state are fixed on the flexible axle end anchorage 13, and the axle core is fixedlyed connected with the inner termination of the stressed slide bar 11 of corresponding end respectively.Add fixedly counterweight (by the digital indicator reading) at input end, the resistance reading is removed in the reinforcing of output terminal turning handle, and the power on the sensor is read by digital indicator, displacement is read on scale by pointer, and the ratio of output terminal and input end is exactly the numerical value of weighing the efficient of this flexible axle.

Claims (8)

1, a kind of passenger vehicle flexible axle checkout equipment, it is characterized in that: this equipment comprises input side worktable and outgoing side worktable, a bidirectional force sensor respectively is installed on two table surfaces, in the slide opening of the stressed sliding pole axis at each bidirectional force sensor two ends two fixing slides on being slidedly assemblied in its both sides table top, each bidirectional force sensor all is connected with digital indicator, table surface position in the stressed slide bar inboard of each bidirectional force sensor extended line direction all is fixed with a flexible axle end anchorage, on the worktable of the stressed slide bar outside of the bidirectional force sensor of outgoing side worktable extended line direction, be equipped with the augmentor that cooperates to the push-and-pull power transmission with the stressed sliding pole axis in the outside, on the stressed slide bar in the outside of the bidirectional force sensor of input side worktable, be equipped with horizontal puller system.
2, passenger vehicle flexible axle checkout equipment according to claim 1 is characterized in that: respectively be connected with a digital indicator on described each bidirectional force sensor.
3, passenger vehicle flexible axle checkout equipment according to claim 1, it is characterized in that: described augmentor is a screw screw type augmentor, screw is fixed together and rotates with a handwheel coaxial cable and is assemblied in the corresponding rotation seat, and the leading screw of screw screw-internal thread fit is fixed together with the stressed slide bar coaxial cable in the outside of corresponding bidirectional force sensor.
4, passenger vehicle flexible axle checkout equipment according to claim 1 is characterized in that: described horizontal puller system is made of the breeding counterweight by backguy and the outstanding dress of pulley on the stressed slide bar outer end, the outside of the bidirectional force sensor of correspondence.
5, passenger vehicle flexible axle checkout equipment according to claim 4 is characterized in that: stressed slide bar outer end, the outside of described bidirectional force sensor is equipped with guided in translation mechanism.
6, according to arbitrary described passenger vehicle flexible axle checkout equipment in the claim 1 to 5, it is characterized in that: be equipped with axial displacement testing agency on the stressed slide bar at described each bidirectional force sensor two ends.
7, passenger vehicle flexible axle checkout equipment according to claim 6 is characterized in that: described axial displacement testing agency is made of pointer that assembles on the slide bar and corresponding scale.
8, passenger vehicle flexible axle checkout equipment according to claim 7 is characterized in that: in input side worktable and the outgoing side worktable, have at least under one the base to be equipped with mobile, running gear.
CN 200620030439 2006-06-22 2006-06-22 Bus soft axle detector Expired - Fee Related CN2932357Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620030439 CN2932357Y (en) 2006-06-22 2006-06-22 Bus soft axle detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620030439 CN2932357Y (en) 2006-06-22 2006-06-22 Bus soft axle detector

Publications (1)

Publication Number Publication Date
CN2932357Y true CN2932357Y (en) 2007-08-08

Family

ID=38348855

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620030439 Expired - Fee Related CN2932357Y (en) 2006-06-22 2006-06-22 Bus soft axle detector

Country Status (1)

Country Link
CN (1) CN2932357Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103528804A (en) * 2013-07-27 2014-01-22 中广核工程有限公司 Flexible shaft performance characteristic testing device
CN104374507A (en) * 2014-11-14 2015-02-25 苏州迈创信息技术有限公司 Automobile flexible shaft test system
CN104568407A (en) * 2014-12-31 2015-04-29 柳州市金元机械制造有限公司 Flexible shaft comprehensive test experiment table
CN111896250A (en) * 2020-07-24 2020-11-06 东风商用车有限公司 Flexible shaft ball joint with pull pressure sensor and variable speed control test system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103528804A (en) * 2013-07-27 2014-01-22 中广核工程有限公司 Flexible shaft performance characteristic testing device
CN103528804B (en) * 2013-07-27 2017-03-15 中广核工程有限公司 Flexible shaft performance characteristic test device
CN104374507A (en) * 2014-11-14 2015-02-25 苏州迈创信息技术有限公司 Automobile flexible shaft test system
CN104374507B (en) * 2014-11-14 2017-02-22 苏州迈创信息技术有限公司 Automobile flexible shaft test system
CN104568407A (en) * 2014-12-31 2015-04-29 柳州市金元机械制造有限公司 Flexible shaft comprehensive test experiment table
CN104568407B (en) * 2014-12-31 2017-03-29 柳州市金元机械制造有限公司 A kind of flexible axle integration test experimental bench
CN111896250A (en) * 2020-07-24 2020-11-06 东风商用车有限公司 Flexible shaft ball joint with pull pressure sensor and variable speed control test system

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070808

Termination date: 20130622

C17 Cessation of patent right