CN204964178U - Select line detection platform under shifter - Google Patents
Select line detection platform under shifter Download PDFInfo
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- CN204964178U CN204964178U CN201520533296.3U CN201520533296U CN204964178U CN 204964178 U CN204964178 U CN 204964178U CN 201520533296 U CN201520533296 U CN 201520533296U CN 204964178 U CN204964178 U CN 204964178U
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Abstract
The utility model relates to an automotive inspection equipment technical field, concretely relates to select line detection platform under shifter. The utility model provides a pair of select line detection platform under shifter, including set up execution architecture and load device and the hold -down mechanism who is connected with the switch board on the detection rack, detect the rack including setting up the stand on the bottom plate perpendicularly, the load device is including setting up the location erection support and the position sensor of setting on the stand in the bottom plate center, location erection support both ends are equipped with guide pillar and the guide pin bushing of solid dress on the bottom plate respectively, location erection support lower part is equipped with the first stopper of solid dress on the bottom plate, it selects the gear to move the inductor to be equipped with on the erection support of location, it is equipped with actuating mechanism on the inductor to select the gear to move, pressure sensor is solid the dress on the stand respectively, the last hold -down mechanism that is equipped with of actuating mechanism. The utility model discloses can realize selecting the self -learning of gear shift position, select the unloaded of shifter and the whole process of loading test to realize automated control.
Description
Technical field
The utility model relates to automotive inspection equipment technical field, is specifically related to a kind of gear-selecting-shifting mechanism off-line test platform.
Background technology
In prior art, and though gear-selecting-shifting mechanism for automobile security system or operating system is all a most important part because this is directly connected to the safety problem of people, need in many ways to emphasize at secure context to this part.Gear-selecting-shifting mechanism controls gearbox gear-shift by gear shift position, the output ratio realizing Power output direction and power converts, thus control running car advance or retreat and travel speed, so the quality of car gear shifting mechanism performance is the leading indicator determining that automobile is handling, it is the important leverage realizing automobile power output, safety traffic.The gear-selecting-shifting mechanism existing professional checkout facility of domestic shortage, testing conditions imperfection, the detection means not science of automobile, test result is unreliable.Detect single, precision is low, automaticity is low.
Chinese patent CN204240915U discloses a kind of shift control mechanism drag-line pick-up unit, comprise brace table, prelocalization block and rear locating piece, also comprise monitor station, block selecting drag-line detection reference plate and gear-shifting inhaul cable detection reference plate, detection reference plate is provided with register pin and U-shaped draw-in groove.During detection, shift control mechanism is placed on prelocalization block on brace table and rear locating piece is fixed, then the connecting pin bores of block selecting drag-line front end is enclosed within block selecting register pin, again the installation locating sleeve on it is stuck on the draw-in groove of block selecting location U-shaped, and then the gap of installing between locating sleeve end face and block selecting location U-shaped draw-in groove end face is detected by clearance gauge, if gap width is in specialized range, then prove that the distance of installing between locating sleeve and connecting pin bores is correct, otherwise then prove dimension overproof; Can be detected fast on gear-shifting inhaul cable and block selecting drag-line by this pick-up unit and locating sleeve and connecting pin bores spacing are installed.This structure also exist test result unreliable, detect single, that precision is low shortcoming.
Utility model content
In order to overcome defect of the prior art, the utility model provides a kind of gear-selecting-shifting mechanism off-line test platform, automatically self study shift pattern can be selected, complete detection is carried out to the performance of gear-selecting-shifting mechanism, carrying out zero load to gear-selecting-shifting mechanism, loading and detect, gear-selecting-shifting mechanism gear shift stroke can be detected, berth-changing strength, shift time etc., reach the object realizing detecting gear-selecting-shifting mechanism full-automation simultaneously.
The utility model is achieved by the following technical solution: a kind of gear-selecting-shifting mechanism off-line test platform, comprise the execution architecture and load device that are arranged on and detect and stand is connected with switch board, described load device is provided with hold-down mechanism, described detection stand comprises two columns be vertically set on base plate, described load device comprises the location and installation bearing being arranged on base plate center and the position sensor be separately positioned on two described columns, described location and installation bearing is provided with topworks, described location and installation bearing two ends are respectively equipped with the guide pillars and bushes be packed on base plate, described location and installation bearing bottom is provided with the first limited block be packed on base plate, described location and installation bearing is provided with gear selecting displacement sensor, described gear selecting displacement sensor is provided with topworks, the symmetrical position, two ends of described gear selecting displacement sensor is respectively equipped with gear shift shifting block in order, bearing and bearing, bearing and bearing seat, spring, second limited block, gear shift displacement sensor, bearing and pressure transducer, described pressure transducer is packed on column respectively, described topworks is provided with hold-down mechanism.
Further, described hold-down mechanism is pneumatic means, and described pneumatic means comprises the back up pad be arranged on two described columns, and described back up pad is provided with cylinder, and the push rod of described cylinder is connected with the pressing plate be arranged in topworks.
Further, described switch board comprises the host computer that is connected with control unit for vehicle and controls wire harness.
Further, described position sensor is the infrared position sensor of correlation type.
Compared with prior art, superior effect is gear-selecting-shifting mechanism off-line test platform described in the utility model:
1, gear-selecting-shifting mechanism can be made automatically to carry out selecting the self study of shift pattern by host computer and programmed control;
2, gear-selecting-shifting mechanism off-line test platform can realize zero load and the load test of gear-selecting-shifting mechanism by air clamper;
3, gear-selecting-shifting mechanism off-line test platform can comprise berth-changing strength to the comprehensive Performance Detection of gear-selecting-shifting mechanism, gear shift stroke, gear shift electric current, gear shift pressure, shift time etc.;
4, the Automatic Control to the whole process of gear-selecting-shifting mechanism off-line test is realized by program.
Accompanying drawing explanation
Fig. 1 is the structural representation of gear-selecting-shifting mechanism off-line test platform described in the utility model.
Reference numeral is as follows:
I-load device, II-hold-down mechanism, III-topworks; 1-position sensor, 2-bearing, 3-gear shift displacement sensor, 4-spring, 5-bearing and bearing, 6-guide pillars and bushes, 7-gear selecting displacement sensor, 8-first limited block, 9-location and installation bearing, 10-gear shift shifting block, 11-bearing and bearing seat, 12-second limited block, 13-base plate, 14-pressure transducer, 15-pressing plate, 16-cylinder, 17-back up pad, 18-column, 19-push rod.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Figure 1, illustrate a kind of gear-selecting-shifting mechanism off-line test platform that the utility model provides, comprise the execution architecture III and load device I that are arranged on and detect and stand is connected with switch board (not shown), described load device I is provided with hold-down mechanism II, described detection stand comprises two columns 18 be vertically set on base plate 13, described load device I comprises the location and installation bearing 9 being arranged on base plate 13 center and the position sensor 1 be separately positioned on two described columns 18, described location and installation bearing 9 is provided with topworks III, described location and installation bearing 9 two ends are respectively equipped with the guide pillars and bushes 6 be fixedly mounted with on base 13, described location and installation bearing 9 bottom is provided with the first limited block 8 be fixedly mounted with on base 13, described location and installation bearing 9 is provided with gear selecting displacement sensor 7, described gear selecting displacement sensor 7 is provided with topworks III, described gear selecting displacement answers symmetrical position, the two ends of sensor 7 to be respectively equipped with gear shift shifting block 10 in order, bearing and bearing 5, bearing and bearing seat 11, spring 4, second limited block 12, gear shift displacement sensor 3, bearing 2 and pressure transducer 14, described pressure transducer 14 is packed on column 18 respectively, described topworks III is provided with hold-down mechanism II, described hold-down mechanism II is pneumatic means, described pneumatic means comprises the back up pad 17 be arranged on two described columns 18, described back up pad 17 is provided with cylinder 16, the push rod 19 of described cylinder 16 is connected with the pressing plate 15 be arranged in topworks III, described switch board comprises the host computer that is connected with control unit for vehicle (VCU) and controls wire harness, detection control cabinet is the special switch board of homemade gear-selecting-shifting mechanism off-line test, described position sensor 1 is the infrared position sensor of correlation type.
Wherein, preferred orientation erection support 9 is positioned at the central authorities of load device I, gear selecting displacement sensor 7 is gear selecting linear displacement transducer, be installed on the centre of location and installation bearing 9, first limited block 8 is arranged on centre position immediately below location and installation bearing 9, gear shift displacement sensor 3 is gear shift linear displacement transducer, bearing and bearing seat 11, spring 4, second limited block 12, bearing and bearing 5, guide pillars and bushes 6, gear shift shifting block 10, from left to right be installed on the left side of location and installation bearing 9 successively, the all devices in both sides of location and installation bearing 9 are all symmetrical to be installed, pressure transducer 14 and bearing 2 are positioned at load device two ends, one, one end, pressure transducer 14 is connected to two each and every one correlation type infrared position sensors.
Concrete when carrying out gear-selecting and shifting executing mechanism III off-line test, the shift-selecting and changing actuating mechanism III that only the utility model need be provided is installed on location and installation bearing 9, connection control wire harness again, host computer inputs shift-selecting and changing actuating mechanism numbering, gear-selecting and shifting executing mechanism III will compress by hold-down mechanism II automatically, then automatically start to carry out zero load, load test, realize the self study selecting shift pattern, whole process, without the need to artificial participation, gets final product the full-automatic detection realizing the properties of gear-selecting-shifting mechanism.
The utility model is not limited to above-mentioned embodiment, and when not deviating from flesh and blood of the present utility model, any distortion that it may occur to persons skilled in the art that, improvement, replacement all fall into protection domain of the present utility model.
Claims (4)
1. a gear-selecting-shifting mechanism off-line test platform, comprise the execution architecture (III) and load device (I) that are arranged on and detect and stand is connected with switch board, described load device (I) is provided with hold-down mechanism (II), described detection stand comprises two columns (18) be vertically set on base plate (13), it is characterized in that, described load device (I) comprises the location and installation bearing (9) being arranged on base plate (13) center and the position sensor (1) be separately positioned on two described columns (18), described location and installation bearing (9) is provided with topworks (III), described location and installation bearing (9) two ends are respectively equipped with the guide pillars and bushes (6) be packed on base plate (13), described location and installation bearing (9) bottom is provided with the first limited block (8) be packed on base plate (13), described location and installation bearing (9) is provided with gear selecting displacement sensor (7), described gear selecting displacement sensor (7) is provided with topworks (III), the symmetrical position, two ends of described gear selecting displacement sensor (7) is respectively equipped with gear shift shifting block (10) in order, bearing and bearing (5), bearing and bearing seat (11), spring (4), second limited block (12), gear shift displacement sensor (3), bearing (2) and pressure transducer (14), described pressure transducer (14) is packed on column (18) respectively, described topworks (III) is provided with hold-down mechanism (II).
2. gear-selecting-shifting mechanism off-line test platform according to claim 1, it is characterized in that, described hold-down mechanism (II) is pneumatic means, described pneumatic means comprises the back up pad (17) be arranged on two described columns (18), described back up pad (17) is provided with cylinder (16), and the push rod (19) of described cylinder (16) is connected with the pressing plate (15) be arranged in topworks (III).
3. gear-selecting-shifting mechanism off-line test platform according to claim 1, is characterized in that, described switch board comprises the host computer that is connected with control unit for vehicle and controls wire harness.
4. gear-selecting-shifting mechanism off-line test platform according to claim 1, it is characterized in that, described position sensor (1) is the infrared position sensor of correlation type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533296.3U CN204964178U (en) | 2015-07-21 | 2015-07-21 | Select line detection platform under shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533296.3U CN204964178U (en) | 2015-07-21 | 2015-07-21 | Select line detection platform under shifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964178U true CN204964178U (en) | 2016-01-13 |
Family
ID=55059234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520533296.3U Withdrawn - After Issue CN204964178U (en) | 2015-07-21 | 2015-07-21 | Select line detection platform under shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990708A (en) * | 2015-07-21 | 2015-10-21 | 南京越博汽车电子有限公司 | Gear selection and shift mechanism offline detection stand |
-
2015
- 2015-07-21 CN CN201520533296.3U patent/CN204964178U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990708A (en) * | 2015-07-21 | 2015-10-21 | 南京越博汽车电子有限公司 | Gear selection and shift mechanism offline detection stand |
| CN104990708B (en) * | 2015-07-21 | 2017-12-08 | 南京越博动力系统股份有限公司 | A kind of gear shift mechanism off-line test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 210019 building 4, building 18, 4 Jiangdong Street, Jialing District, Nanjing, Jiangsu, Jianye Patentee after: NANJING YUEBO POWER SYSTEMS CO., LTD. Address before: Fengji road in Nanjing city of Jiangsu province 210039 15 traffic wisdom Industrial Park building A6 Patentee before: NANJING YUEBO AUTOMOTIVE ELECTRONIC CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20171208 |
|
| AV01 | Patent right actively abandoned |