CN201876355U - Universal automotive transmission testing bench capable of automatically adjusting position and orientation - Google Patents
Universal automotive transmission testing bench capable of automatically adjusting position and orientation Download PDFInfo
- Publication number
- CN201876355U CN201876355U CN2010206027626U CN201020602762U CN201876355U CN 201876355 U CN201876355 U CN 201876355U CN 2010206027626 U CN2010206027626 U CN 2010206027626U CN 201020602762 U CN201020602762 U CN 201020602762U CN 201876355 U CN201876355 U CN 201876355U
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- CN
- China
- Prior art keywords
- variator
- adjusted
- installation panel
- transmission shaft
- transmissions
- 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
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Abstract
The utility model provides a universal automotive transmission testing bench capable of automatically adjusting position and orientation. Clutch shell mounting panels and clutch mounting panels are coupled, and thus the universality of the testing bench for transmissions with different structural sizes is improved; the speed of the transmissions to rotate around transmission shafts is adjusted through a motor driven by measurement signals and testing programs of an angle sensor arranged on a bracket, and the adjusted transmissions are fixedly coupled with the bracket through braking discs and braking calipers; and the speed of the transmissions to rotate around horizontal shafts vertical to the transmission shafts is adjusted through a hydraulic assembly controlled by measurement signals and testing programs of an angle sensor arranged on a base, and the adjusted transmissions are fixedly coupled with the base through clamp type pressing mechanisms. The utility model has the advantages that the clutch mounting panel and the clutch shell mounting panels are designed and produced in advance according to different structural sizes of the transmissions, and thus the universality can be improved.
Description
Technical field
The utility model relates to a kind of automotive transmission universal test bench frame that can adjust pose automatically, be particularly related to and a kind ofly can detect and adjust variator automatically, and can realize universal test bench frame by changeover mechanism to different variator Fast Installation along transmission shaft with perpendicular to the anglec of rotation of the transverse axis of transmission shaft.
Background technology
In the variator correlation test, usually need to adjust it and be positioned at position and attitude on the test-bed to adapt to its test condition.Different variator conditions are often also different, and once also needing to carry out the adjustment of several diverse location attitudes usually in the complete test, and the versatility of existing transmission tester frame is not strong, and a kind of variator of every replacing all will be readjusted horse structure.Manually adjust if adopt, then complicated operation and time-consuming.Therefore, design a kind of test-bed that can adjust the variator pose automatically according to the engine bench test control program, realize the automatic control of whole test,, realize that the unmanned of engine bench test has very important significance for reducing the test duration.Improve the versatility of stand, so that it adapts to different variators is also very important.
The utility model content
Technical problem to be solved in the utility model is that a kind of automotive transmission universal test bench frame that can adjust pose automatically with versatility will be provided.
In order to solve above technical matters, the utility model provides a kind of automotive transmission universal test bench frame that can adjust pose automatically, comprise dynamometer machine, shaft coupling or universal joint, transmission shaft, the clutch coupling installation panel, angular transducer, support, the clutch housing installation panel, variator is adjusted motor and reducing gear along the transmission shaft anglec of rotation, variator is along the horizontal rotational shaft angular setting hydraulic package perpendicular to transmission shaft, realize that the variator angular setting finishes afterwards and fixed arrestment mechanism and the jaw type hold-down mechanism of mounting base, by the connection of clutch housing installation panel and clutch coupling installation panel, improve versatility to different structure size variator; Adjust the anglec of rotation of variator by the measuring-signal and the test procedure drive motor that are installed on the angular transducer on the support around transmission shaft, and by brake disc and caliper that adjusted variator and support is fixed; Measuring-signal by being installed on the angular transducer on the pedestal and test procedure control hydraulic package are adjusted variator and are wound the anglec of rotation perpendicular to the transverse axis of transmission shaft, and by the jaw type hold-down mechanism that adjusted variator and pedestal is fixed.According to the wheel box of different structure size good clutch coupling installation panel of Design and Machining and clutch housing installation panel in advance, to improve its versatility.
Described dynamometer machine and transmission mounting bracket are fixed, or place separately on the test pedestal.
Described motor decelerating mechanism is gear or friction pulley or belt wheel structure.
The utility model detects, adjusts pose automatically, and the principle that realizes the versatility that different variators are installed is: detect the anglec of rotation of variator around transmission shaft by the angular transducer on the support, and drive or hydraulic package is adjusted to angle on target with it by electricity, by arrestment mechanism variator is consolidated on the support then; Detect variator and wind the anglec of rotation by being positioned at angular transducer on the mounting base turning axle perpendicular to the transverse axis of transmission shaft, and drive or hydraulic package is adjusted to angle on target with it by electricity, then by the jaw type hold-down mechanism with on the variator basing; Improve the versatility of transmission tester frame by removable clutch housing installation panel and clutch coupling installation panel.
The beneficial effects of the utility model are, variator for dissimilar sizes, only need process corresponding removable installation panel gets final product, need not stand is done to transform on other structures, highly versatile, and can require automatic immediate to adjust the suitable pose state of variator according to test routine, and by disc type brake structure consolidation test stand, the beginning experiment process, the test preparatory period is short, can really realize unmanned.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
The number in the figure explanation
1-testing table pedestal; 2-hydraulic package;
3-jaw type hold-down mechanism; 4-fan-shaped frictional disk;
5-mounting seat; 6-y is to turning axle;
7-dynamometer machine; 8-torque sensor;
9-dynamometer machine output shaft; 10-shaft coupling;
11-transmission shaft; 12-follower gear;
13,23-brake disc; 14,24-caliper;
15-driving gear; 16-motor;
17-clutch housing installation panel; 18-clutch housing;
19-clutch coupling; 20-variator;
21-clutch coupling installation panel; 22-angular transducer;
25-support; 27-stand pedestal;
A-hydraulic package operation circuit and fluid power path; B, h-jaw type hold-down mechanism operation circuit and fluid power path; C-Dynamometer Control circuit and forceful electric power path; D-torque sensor signal circuit;
E-drive motor operation circuit and forceful electric power path; F-disc brake operation circuit and fluid power path;
G-angular transducer signal line.
Embodiment
See also shown in the accompanying drawing, the utility model will be further described.
As shown in Figure 1, the utility model provides a kind of automotive transmission universal test bench frame that can adjust pose automatically, comprise dynamometer machine 7, shaft coupling 10 or universal joint, transmission shaft 11, clutch coupling installation panel 21, angular transducer 22, support 25, clutch housing installation panel 17, variator 20 is adjusted motor 16 and reducing gear along transmission shaft 11 anglecs of rotation, the y that is integrated with angular transducer 22 is to turning axle 6, be fixed in the fan-shaped frictional disk 4 on the mounting seat 5, be fixed in the X axis angular sensor 22 on the support 25, motor 16 and principal and subordinate's reduction gearing thereof are to 15,12, caliper 14 and 24 is fixed in the torque sensor 8 and the stand pedestal 27 of dynamometer machine 7 output shafts; Wherein, hydraulic package 2 is used for adjusting support 25 around the y axle anglec of rotation; Brake disc 13,23 is a hollow-core construction; Motor 16 is used for adjusting variator 20 around the x axle anglec of rotation; Angular transducer 22 is used for measuring variator 20 around the x axle anglec of rotation; Variator 20 is connected with clutch housing installation panel 17 by bolt; Transmission shaft 11 is connected with clutch coupling installing plate 21 by bolt; Motor reducer driving gear 15 is fixed with motor output shaft; Motor reducer follower gear 12 is fixed with brake disc; Stand pedestal 27 can be fixed on the testing table pedestal 1 by bolt or elasticity presser feet; Fluid power path, operation circuit, signal line or forceful electric power path a, b, c, d, e, f, g, h are connected with testing table control center, obtain and transmit coherent signal; Variator 20 is along the horizontal rotational shaft angular setting hydraulic package 2 perpendicular to transmission shaft 11, realize variator 20 angular setting finish back and mounting base 1 fixed arrestment mechanism and jaw type hold-down mechanism 3, by the connection of clutch housing installation panel 17, improve versatility to different structure size variator with clutch coupling installation panel 21; Adjust the anglec of rotation of variator 20 by the measuring-signal and the test procedure drive motor 16 that are installed on the angular transducer 22 on the support 25 around transmission shaft 11, and by brake disc and caliper that adjusted variator 20 is fixed with support 25; Measuring-signal by being installed on the angular transducer 22 on the pedestal 1 and test procedure control hydraulic package 2 are adjusted variators 20 and are wound the anglec of rotation perpendicular to the transverse axis of transmission shaft 11, and by jaw type hold-down mechanism 3 that adjusted variator 20 is fixed with pedestal 1.According to the wheel box of different structure size good clutch coupling installation panel 21 of Design and Machining and clutch housing installation panel 17 in advance, to improve its versatility.
Described dynamometer machine 7 is fixed with variator 20 mounting brackets 25, or places separately on the test pedestal 1.
Described motor decelerating mechanism is gear or friction pulley or belt wheel structure.
Below describing the utility model in detail realizes detecting automatically, adjust the principle of work of pose: the angular transducer 22 that is positioned on the support 25 sends to test-bed control center with the variator angle position signal that measures, control center is again according to test procedure and variator angular position information, driving is positioned at drive motor 16 on the support 25 and principal and subordinate's reduction gearing thereof to 15,12, drive brake disc 13 and the clutch housing installation panel 17 fixed with it, variator 20, thereby adjust variator 20 around the axial angle orientation of x, after reaching the target location, can be by disc type brake mechanism 13,14,23,24 are consolidated in whole variator on the support 25; Y is integrated with angular transducer to turning axle 6, this sensor can send to test-bed control center with the variator angle position signal that measures, control center is again according to test procedure and variator angular position information, driving is consolidated in the fluid power assembly 2 on the stand pedestal 27, thereby adjust the angle orientation of mounting seat 5 around the y axle, after reaching the target location, can mounting seat 5 and stand pedestal 27 be consolidated by disc type brake structure 13,14,23,24; Clutch coupling installation panel 21 is general end faces with the installation end face of transmission shaft 11, and clutch housing installation panel 17 is general end faces with the installation end face of brake disc 13; Clutch coupling installation panel 21 is design end faces with the installation end face of clutch coupling 19, clutch housing installation panel 17 is design end faces with the installation end face of clutch housing 18, according to the wheel box of different structure size good clutch coupling installation panel of Design and Machining and clutch housing installation panel in advance, to improve its versatility.To different variators, only need to change or redesign clutch coupling installation panel 21 and clutch housing installation panel 17, and need not stand is done other structural changes, thus the versatility of raising testboard bay.
Claims (2)
1. the automotive transmission universal test bench frame that can adjust pose automatically, comprise dynamometer machine, shaft coupling or universal joint, transmission shaft, the clutch coupling installation panel, angular transducer, support, the clutch housing installation panel, variator is adjusted motor and reducing gear along the transmission shaft anglec of rotation, variator is along the horizontal rotational shaft angular setting hydraulic package perpendicular to transmission shaft, realize that the variator angular setting finishes afterwards and fixed arrestment mechanism and the jaw type hold-down mechanism of mounting base, it is characterized in that:, improve versatility different structure size variator by the connection of clutch housing installation panel and clutch coupling installation panel; Adjust the anglec of rotation of variator by the measuring-signal and the test procedure drive motor that are installed on the angular transducer on the support around transmission shaft, and by brake disc and caliper that adjusted variator and support is fixed; Measuring-signal by being installed on the angular transducer on the pedestal and test procedure control hydraulic package are adjusted variator and are wound the anglec of rotation perpendicular to the transverse axis of transmission shaft, and by the jaw type hold-down mechanism that adjusted variator and pedestal is fixed.
2. by the described stand of claim 1, it is characterized in that: described dynamometer machine and transmission mounting bracket are fixed, or place separately on the test pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206027626U CN201876355U (en) | 2010-11-12 | 2010-11-12 | Universal automotive transmission testing bench capable of automatically adjusting position and orientation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206027626U CN201876355U (en) | 2010-11-12 | 2010-11-12 | Universal automotive transmission testing bench capable of automatically adjusting position and orientation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201876355U true CN201876355U (en) | 2011-06-22 |
Family
ID=44164271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206027626U Expired - Fee Related CN201876355U (en) | 2010-11-12 | 2010-11-12 | Universal automotive transmission testing bench capable of automatically adjusting position and orientation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201876355U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102680265A (en) * | 2012-05-24 | 2012-09-19 | 河南中科机电科技集团有限公司 | Testing method of rotary deep scarification combined farming machine |
| CN103105295A (en) * | 2011-11-15 | 2013-05-15 | 南通常测机电设备有限公司 | Automobile gearbox hydraulic unit rotary type testing device |
| CN103487240A (en) * | 2012-06-14 | 2014-01-01 | 苏州工业园区高登威科技有限公司 | Clutch rivet testing device |
-
2010
- 2010-11-12 CN CN2010206027626U patent/CN201876355U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105295A (en) * | 2011-11-15 | 2013-05-15 | 南通常测机电设备有限公司 | Automobile gearbox hydraulic unit rotary type testing device |
| CN102680265A (en) * | 2012-05-24 | 2012-09-19 | 河南中科机电科技集团有限公司 | Testing method of rotary deep scarification combined farming machine |
| CN103487240A (en) * | 2012-06-14 | 2014-01-01 | 苏州工业园区高登威科技有限公司 | Clutch rivet testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20131112 |