CN205333313U - Engine timing system numerical control test bench - Google Patents
Engine timing system numerical control test bench Download PDFInfo
- Publication number
- CN205333313U CN205333313U CN201620093912.2U CN201620093912U CN205333313U CN 205333313 U CN205333313 U CN 205333313U CN 201620093912 U CN201620093912 U CN 201620093912U CN 205333313 U CN205333313 U CN 205333313U
- Authority
- CN
- China
- Prior art keywords
- motor
- loading
- seat
- slide rail
- load
- 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.)
- Active
Links
Landscapes
- Testing Of Engines (AREA)
Abstract
(B, ) the utility model discloses an engine timing system numerical control test bench. The utility model discloses a (B, ) (b) frame (1), the upper portion of frame (1) is equipped with loading platform (2), and the front portion of frame (1) is equipped with test platform (3), loading platform (2) on be equipped with slide rail (4), be equipped with first load seat (5) and second load seat (6) on slide rail (4), the bottom of first load seat (5) and second load seat (6) is equipped with slider (7) of agreeing with mutually with slide rail (4), first load seat (5) top is equipped with first motor (8) and primary shaft bearing (9), and the output shaft end portion of first motor (8) is equipped with first output band pulley (10). The utility model discloses rational in infrastructure, the commonality is high, convenience safe in utilization, can realize real -time moment of torsion loading, torque measurement's characteristics. (B, )
Description
Technical field
This utility model relates to a kind of testing stand, particularly relates to a kind of engine timing system numerical control testing stand。
Background technology
Timing chain transmission, owing to having the features such as gear ratio is accurate, efficiency is high, life-span length, is widely adopted in automobile engine。Along with the requirement of automotive performance is more and more higher, in order to meet day by day harsh instructions for use, the requirement for Automobile Timing Chains is also more and more stricter。But, the test platform structure function of current simulated automotive engine timing chain is comparatively single, and structure is complex, uses very inconvenient。Therefore the task of top priority that versatility is high, rational in infrastructure, relative inexpensiveness simulated engine timing system multipurpose testing table becomes numerous producer how is designed。
Utility model content
The purpose of this utility model is in that, it is provided that a kind of engine timing system numerical control testing stand。This utility model is rational in infrastructure, versatility is high, safe and convenient to use, it is possible to achieve in real time moment of torsion load, the feature of torque measurement。
For solving above-mentioned technical problem, the technical scheme that this utility model provides is as follows: a kind of engine timing system numerical control testing stand, including frame, the top of frame is provided with weighted platform, and the front portion of frame is provided with test platform；Described weighted platform is provided with slide rail, and slide rail is provided with the first loading seat and second and loads seat, and the first bottom loading seat and the second loading seat is provided with the slide block agreed with mutually with slide rail；First loads seat is arranged over the first motor and clutch shaft bearing seat, and the output shaft end of the first motor is provided with the first output pulley；Second loads seat is arranged over the second motor and the second bearing block, and the output shaft end of the second motor is provided with the second output pulley；Test platform is provided with the 3rd motor cabinet and experiment cabinet, 3rd motor cabinet is arranged over 2 and loads transmission seat, load in transmission seat and be provided with loading axle, load axle and be provided with torque detector, the inboard end loading axle is provided with loading belt wheel, loads belt wheel and is meshed with the first output pulley and the second output pulley respectively through chain；Being provided with crankshaft sprocket in described experiment cabinet, crankshaft sprocket is arranged over 2 camshaft sprockets, and crankshaft sprocket is arranged on the output shaft of the 3rd motor cabinet, and camshaft sprocket is arranged on loading axle。
In above-mentioned engine timing system numerical control testing stand, the output shaft of the first motor and the second motor is additionally provided with charger, charger includes the multiple loading cams being located on output shaft, load cam to be connected with loading slide rail, load slide rail and be provided with loading slide block, load slide block and be provided with electric magnet。
In aforesaid engine timing system numerical control testing stand, in experiment cabinet, it is additionally provided with nozzle tip, is connected with oil-out at experiment cabinet, be connected with oil drain pan at oil-out。
Compared with prior art, this utility model has the advantages that
(1) being provided with weighted platform on the top of frame, weighted platform can slide on slide rail so that weighted platform can move as needed on transverse axis；The first motor and the second motor on weighted platform are driven by belt the loading axle loaded in transmission seat and rotate, and and then drive cam shaft sprocket wheel rotation。The test platform of frame is provided with the 3rd motor, 3rd motor is used for driving crankshaft sprocket, by chain around being located at camshaft sprocket and driving on crankshaft sprocket, different sprocket wheels is controlled by different motors, thus being possible not only to play the test of engine timing chain, and according to actual tests requirement, test parameters can be changed, improve test motility and versatility。
(2) output shaft of the first motor of the present utility model and the second motor is provided with multiple loading cam, load cam and be connected with electric magnet, electric magnet is arranged on loading slide rail, multiple loading cams are in rotary course, loading the distance between cam outer and electric magnet at alternation, the magnetic force of generation produces alternate torque in change。By electric magnet in the axial displacement loaded on slide rail, changing and the area of loading cam effect changes moment of torsion, both are completely disengaged, can realize controlled constant-load。
(3) this utility model is provided with nozzle tip in experiment cabinet, and nozzle tip is arranged below oil-out, and oil-out is connected with oil drain pan, and when timing chain rotates, chain can be lubricated and cool down by nozzle tip。
Accompanying drawing explanation
Fig. 1 is stereoscopic figure of the present utility model；
Fig. 2 is the structural representation loading transmission seat；
Fig. 3 is the structural representation of charger。
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further described。
Embodiment: a kind of engine timing system numerical control testing stand, as illustrated in the accompanying drawings from 1 to 3, including frame 1, the top of frame 1 is provided with weighted platform 2, and the front portion of frame 1 is provided with test platform 3；Described weighted platform 2 is provided with slide rail 4, and slide rail 4 is provided with the first loading seat 5 and second and loads seat 6, and first loads seat 5 is provided with, with the second bottom loading seat 6, the slide block 7 agreed with mutually with slide rail 4；First loads seat 5 is arranged over the first motor 8 and clutch shaft bearing seat 9, and the output shaft end of the first motor 8 is provided with the first output pulley 10；Second loads seat 6 is arranged over the second motor 11 and the second bearing block 12, and the output shaft end of the second motor 11 is provided with the second output pulley 13；Test platform 3 is provided with the 3rd motor cabinet 14 and experiment cabinet 15,3rd motor cabinet 14 is arranged over 2 and loads transmission seat 16, load and in transmission seat 16, be provided with loading axle 17, load axle 17 and be provided with torque detector 18, the inboard end loading axle 17 is provided with loading belt wheel 19, loads belt wheel 19 and is meshed with the first output pulley 10 and the second output pulley 13 respectively through chain；It is provided with crankshaft sprocket 20 in described experiment cabinet 15, crankshaft sprocket 20 is arranged over 2 camshaft sprockets 21, crankshaft sprocket 20 is arranged on the output shaft of the 3rd motor cabinet 14, camshaft sprocket 21 is arranged on loading axle 17, and described crankshaft sprocket and camshaft sprocket are arranged with engine timing chain 30。The output shaft of the first motor 8 and the second motor 11 is additionally provided with charger 22, charger 22 includes the multiple loading cams 23 being located on output shaft, load cam 23 to be connected with loading slide rail 24, load slide rail 24 and be provided with loading slide block 25, load slide block 25 and be provided with electric magnet 26。In experiment cabinet 15, it is additionally provided with nozzle tip 27, is connected with oil-out 28 at experiment cabinet 15, be connected with oil drain pan 29 at oil-out 28。
Claims (3)
1. an engine timing system numerical control testing stand, it is characterised in that: including frame (1), the top of frame (1) is provided with weighted platform (2), and the front portion of frame (1) is provided with test platform (3)；Described weighted platform (2) is provided with slide rail (4), and slide rail (4) is provided with the first loading seat (5) and second and loads seat (6), and first loads seat (5) is provided with, with the second bottom loading seat (6), the slide block (7) agreed with mutually with slide rail (4)；First loads seat (5) is arranged over the first motor (8) and clutch shaft bearing seat (9), and the output shaft end of the first motor (8) is provided with the first output pulley (10)；Second loads seat (6) is arranged over the second motor (11) and the second bearing block (12), and the output shaft end of the second motor (11) is provided with the second output pulley (13) belt wheel；Test platform (3) is provided with the 3rd motor cabinet (14) and experiment cabinet (15), 3rd motor cabinet (14) is arranged over 2 and loads transmission seat (16), load and in transmission seat (16), be provided with loading axle (17), load axle (17) and be provided with torque detector (18), the inboard end loading axle (17) is provided with loading belt wheel (19), loads belt wheel (19) and is meshed with the first output pulley (10) and the second output pulley (13) respectively through chain；It is provided with crankshaft sprocket (20) in described experiment cabinet (15), crankshaft sprocket (20) is arranged over 2 camshaft sprockets (21), crankshaft sprocket (20) is arranged on the output shaft of the 3rd motor cabinet (14), and camshaft sprocket (21) is arranged in loading axle (17)。
2. engine timing system numerical control testing stand according to claim 1, it is characterized in that: on the output shaft of the first motor (8) and the second motor (11), be additionally provided with charger (22), charger (22) includes the multiple loading cams (23) being located on output shaft, load cam (23) to be connected with loading slide rail (24), load slide rail (24) and be provided with loading slide block (25), load slide block (25) and be provided with electric magnet (26)。
3. engine timing system numerical control testing stand according to claim 1, it is characterized in that: in experiment cabinet (15), be additionally provided with nozzle tip (27), it is connected with oil-out (28) at experiment cabinet (15), is connected with oil drain pan (29) at oil-out (28)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093912.2U CN205333313U (en) | 2016-01-29 | 2016-01-29 | Engine timing system numerical control test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093912.2U CN205333313U (en) | 2016-01-29 | 2016-01-29 | Engine timing system numerical control test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333313U true CN205333313U (en) | 2016-06-22 |
Family
ID=56316395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620093912.2U Active CN205333313U (en) | 2016-01-29 | 2016-01-29 | Engine timing system numerical control test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510040A (en) * | 2016-01-29 | 2016-04-20 | 湖州求精汽车链传动有限公司 | Numerical control test stand for engine timing system |
| CN109060359A (en) * | 2018-09-06 | 2018-12-21 | 华南理工大学 | A kind of device and method of test engine timing wheel train dynamic response |
-
2016
- 2016-01-29 CN CN201620093912.2U patent/CN205333313U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510040A (en) * | 2016-01-29 | 2016-04-20 | 湖州求精汽车链传动有限公司 | Numerical control test stand for engine timing system |
| CN105510040B (en) * | 2016-01-29 | 2018-08-28 | 湖州求精汽车链传动有限公司 | Engine timing system numerical control testing stand |
| CN109060359A (en) * | 2018-09-06 | 2018-12-21 | 华南理工大学 | A kind of device and method of test engine timing wheel train dynamic response |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107167056B (en) | Test device for detecting wear of materials of cycloidal gear and needle bearing of RV reducer | |
| CN203023768U (en) | Automatic oil injection machine of wheel hub inner cavity | |
| CN105745107A (en) | Hybrid drive apparatus | |
| CN102183368B (en) | Test bed for valve actuating mechanism of engine with top-mounted cam shafts | |
| CN205333313U (en) | Engine timing system numerical control test bench | |
| CN104853968A (en) | Hybrid vehicle drive device | |
| CN206664947U (en) | A kind of multi-rotor unmanned aerial vehicle transmission system | |
| MX2018000722A (en) | Hybrid vehicle. | |
| CN105758650A (en) | Test apparatus for power coupling system of hybrid electric vehicle | |
| CN108457791A (en) | The starting method of hybrid power module, hybrid power unit and motor vehicles and internal combustion engine | |
| CN104389989A (en) | Central multifunctional automotive transmission | |
| FR2975047B1 (en) | MOTOR POWERTRAIN FOR MOTOR VEHICLE WITH HYBRID DRIVE | |
| CN204226620U (en) | A kind of planet carrier of integrated oil path | |
| CN204758295U (en) | Synchronous ware monomer test bench | |
| CN204594647U (en) | A kind of portable detection shaking table | |
| CN209130129U (en) | A kind of two grades of pure electric vehicle speed changers | |
| CN105510040B (en) | Engine timing system numerical control testing stand | |
| CN212206577U (en) | Automobile transmission test platform | |
| CN207456774U (en) | A kind of vehicle torsional moment loads detection device | |
| CN202330016U (en) | Test stand for finished automobiles | |
| CN201944097U (en) | Engine crank | |
| CN106092614A (en) | The vehicle power gearshift continuous upshift of power train/downshift test-bed and test method | |
| CN207364199U (en) | Three planet row hybrid power two-speed automatic transmission assemblies | |
| CN203686015U (en) | Gear shifting device used for driving system of dune buggy | |
| CN206647511U (en) | A kind of speed changer and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |