CN202650294U - Two-freedom-degree platform forklift simulation operation system realized by arranging connection rod mechanism - Google Patents
Two-freedom-degree platform forklift simulation operation system realized by arranging connection rod mechanism Download PDFInfo
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- CN202650294U CN202650294U CN 201220175510 CN201220175510U CN202650294U CN 202650294 U CN202650294 U CN 202650294U CN 201220175510 CN201220175510 CN 201220175510 CN 201220175510 U CN201220175510 U CN 201220175510U CN 202650294 U CN202650294 U CN 202650294U
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Abstract
The utility model discloses a two-freedom-degree platform forklift simulation operation system realized by arranging a connection rod mechanism. The forklift simulation operation system comprises a two-freedom-degree platform realized through the connection rod mechanism, and a forklift simulation operation platform installed on the two-freedom-degree platform. According to the utility model, real forklift operation experience can be realized, especially the shake and bumpy feeling of a user in the process of driving can be simulated, and the truth of the simulation is improved. Moreover, the operation training cost of forklift and loaders is greatly reduced, and the simulation is not affected by factors such as weather and sites, so the growth rate of learners can be quickened. Furthermore, the simulation operation system can be widely used in games, a display, an experiment, teaching and skill examinations.
Description
Technical field
The utility model belongs to engineering machinery simulation training apparatus field, relates in particular to the training on operation analog machine of fork truck.
Background technology
Along with national economy is advanced by leaps and bounds, national basis is built flourish, is driving the development of domestic project machinery.Engineering load wagon industry also equally develops rapidly with other engineering machinery, thereby has driven the demand to the load wagon driver; Simultaneously along with the development of the industries such as warehouse logistics, increasing etc. to the demand of goods truck driver.At present to student pilot's training normally after early stage, Theory Course finished, just carry out in fact machine operation training, study driver behavior technical ability, skill.But the various operative skills of fork-lift truck etc., skill just can skillfully be grasped by long-time in fact machine training.This training patterns exists a lot of problems, and, consumptive material very high such as cost is large, restriction is received in the training venue and be subjected to the factor affecting such as weather, is subject to the restriction of time, condition in training process, is unfavorable for student's Fast Growth.Existing simulated operating system, the user sits and carries out simulated operation by the control lever on the teaching appliance, pedal, action button etc. on the seat; And the picture of the display display simulation that arranges on the teaching appliance feeds back user's operation, but this kind feedback only forms visual feedback to the user, and can't simulate the feedback of jolting or tilting of driver seat under concrete operating environment, the sight that simulates is restricted.
Summary of the invention
Goal of the invention: for the problem and shortage of above-mentioned existing existence, the utility model provides a kind of forklift simulation operating system that is provided with the two degrees of freedom platform that linkage assembly realizes of operating the computer for simulation fork truck true car.
Technical scheme: for achieving the above object, the utility model is by the following technical solutions: a kind of forklift simulation operating system that is provided with the two degrees of freedom platform that linkage assembly realizes, comprise the two degrees of freedom platform of being realized by linkage assembly and the forklift simulation operating platform that is installed on this platform, wherein: described two degrees of freedom platform, comprise base, display, functional unit, seat and main frame, described base front end is provided with erecting bed, and above this erecting bed, being provided with display, described chair mounted is at base rear end; Described functional unit comprises bearing circle, clutch/brake/gas pedal, gear shift operation bar, pallet fork descending operation bar and pallet fork tilt operation bar, described clutch/brake/gas pedal is arranged on base, described bearing circle is located on the erecting bed, and pallet fork descending operation bar and pallet fork tilt operation bar are located at the right side of bearing circle, and the gear shift operation bar is located at the bearing circle left side; Described main frame is connected with display by data line; Described forklift simulation operating platform, comprise silent flatform, in order to support moving platform that simulated operating system uses, be fixed in a pair of stepper motor on the silent flatform, the linkage assembly of a pair of speed reduction unit, connection reducer and the moving platform that are connected with stepper motor respectively and be arranged at moving platform and silent flatform between support connection device; Described linkage assembly comprises first connecting rod and second connecting rod, and an end of described first connecting rod rigidly connects on the output shaft of speed reduction unit, an end of second connecting rod and first connecting rod is hinged and the other end is connected on the moving platform by connector.
Each functional unit of above-mentioned simulated operating system is basic identical with true fork truck, and the sense of jolting when energy simulates real car is driven simultaneously, thereby have more real simulating degree, adopt simultaneously transducing signal that operational motion form with animation on display is shown, thereby the simulation of complete operation.
As preferably, also be provided with ignition switch on the described erecting bed, thereby can also simulate the operation of retrofire equipment.
As preferably, described erecting bed adopts the instrument desk of column, described bearing circle and gear shift operation bar are installed on this instrument desk, and also be provided with steering indicating light control lever, system's switching push button and light control knob on this instrument desk, thereby can simulate the control that fork-truck steering lamp, headstock light and software systems are switched, so that the student obtains more real operating experience.
As preferably, described display adopts single panel type display, three panel type displays or annular screen display, thereby improves user's visual experience effect.
As preferably, described support connection device is universal joint.
As preferably, described connector is ball pivot or oscillating bearing or universal joint.
Beneficial effect: compared with prior art, the utlity model has following advantage: have very real forklift operator and experience, especially can simulate rock and the jolt impression of user when driving, improved the Reality simulation degree; And greatly reduce the cost of fork truck and load wagon training on operation, and be not subjected to the impact of the factors such as weather and place, can accelerate student's growth rate; This simulated operating system can be widely used in game, displaying, experiment, teaching and Technique Authentication examination.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of embodiment 2;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the left view of two degrees of freedom platform among Fig. 4.
Wherein, base 1, display 2, seat 3, erecting bed 4, bearing circle 5, clutch/brake/gas pedal 6, gear shift operation bar 7, pallet fork descending operation bar 8, pallet fork tilt operation bar 9, ignition switch 10, sensor 11, system's switching push button 12, steering indicating light control lever 13, light control knob 14, silent flatform 20, moving platform 30, stepper motor 41, speed reduction unit 42, first connecting rod 43, second connecting rod 44, connector 45 support connection devices 50.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment only is used for explanation the utility model and is not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
Shown in Fig. 1～2, a kind of forklift simulation operating system that is provided with the two degrees of freedom platform of linkage assembly realization, the usefulness that does simulated exercises when being used for the forklift operator training, it comprises the two degrees of freedom platform of being realized by linkage assembly and the forklift simulation operating platform that is installed on this platform, wherein:
Described forklift simulation operating platform, comprise base 1, display 2, functional unit, seat 3 and main frame, this base 1 is formed by Plate Welding, and wherein functional unit comprises bearing circle 5, clutch/brake/gas pedal 6, gear shift operation bar 7, forklift operator bar and load wagon control lever etc.Base 1 front end is welded with erecting bed 4 with iron plate, above this erecting bed 4 by support with single panel type display 2 sides of being installed on it, over against seat 3 positions bearing circle 5 is set at erecting bed 4, on its left side erecting bed 4 gear shift operation bar 7 is set, its right side is divided the forklift operator bar is set, and it comprises pallet fork descending operation bar 8 and pallet fork tilt operation bar 9.On erecting bed, can also draw for software is controlled.In base 1 bottom clutch/brake/gas pedal 6 is set, wherein clutch pedal is located at the bearing circle left side, and brake and throttle are located at the bearing circle right side; Seat 3 is installed in the rear end of base 1 simultaneously, and main frame is placed on seat 3 belows.All operations ends at functional unit all arranges sensor, convert the action of functional unit to electric signal by this sensor, and after signal is processed, be transferred to and just can obtain user's respective operations analog picture when operation on the host computer, and display 2 demonstrations that are being connected with main frame.In addition, the ignition switch 10 of control ignition trigger also is set on erecting bed 4, thereby can simulates truer.
And the two degrees of freedom platform, comprise silent flatform 20, in order to support moving platform 30 that simulated operating system uses, be fixed in the linkage assembly of a pair of stepper motor 41 on the silent flatform 20, a pair of speed reduction unit 42 that is connected with stepper motor 41 respectively, connection reducer 42 and moving platform 30 and be arranged at moving platform 30 and silent flatform 20 between support connection device 50.This support connection device 50 is universal joint, support connection device 50 fixedly moving platform 30 and silent flatform 20 at the relative position of fore-and-aft direction and left and right directions, but can make swing about moving platform 30 relative silent flatforms 20 reach up and down.Described linkage assembly comprises first connecting rod 43 and second connecting rod 44, and an end of described first connecting rod 43 rigidly connects on the output shaft 42 of speed reduction unit, and an end of second connecting rod 44 and first connecting rod 43 are hinged and the other end is connected on the moving platform 30 by connector 45.Described connector is ball pivot or oscillating bearing or universal joint.When in some simulated scenario, needing the inclination of drive simulating seat or jolting, controlling two stepper motors 41 makes first connecting rod 43 rotate and drive second connecting rod 44 liftings, and the adjustable height by controlling two second connecting rods 44 is or/and the difference of speed changes angle that moving platform 30 tilts or the speed of angle of inclination conversion, thereby can make driver's seat simulate the inclination under the specific environment or jolt, improve the validity of scenario simulation.And support connection device 50 plays the effect of supporting moving platform 30, and because each degree of freedom controllability of support connection device 50, when moving platform 30 when simulation is tilted or is jolted, support connection device 50 can in all directions inclination activity, can not impact the skimulated motion of moving platform 30.In addition this simulated operating system is placed in the container and can conveniently transports.
Shown in Fig. 3～4, present embodiment is compared with embodiment 1, changes erecting bed into the instrument desk more close with prototype, and bearing circle 5 is installed on this instrument desk, and gear shift operation bar 7 is located at the instrument desk left side; Simultaneously also be provided with steering indicating light control lever 13 on the right side of instrument desk, on the instrument desk control panel, also be provided with in addition for the system's switching push button 12 that software systems is carried out switching controls, and the light control knob 14 that is used for control load wagon light.So like this, more approaching with the operation of true load wagon, thus so that the student experiences driving sensation true to nature.
Claims (6)
1. forklift simulation operating system that is provided with the two degrees of freedom platform that linkage assembly realizes is characterized in that: comprises the two degrees of freedom platform of being realized by linkage assembly and is installed in forklift simulation operating platform on this platform, wherein:
Described two degrees of freedom platform comprises base, display, functional unit, seat and main frame, and described base front end is provided with erecting bed, and is provided with display above this erecting bed, and described chair mounted is at base rear end; Described functional unit comprises bearing circle, clutch/brake/gas pedal, gear shift operation bar, pallet fork descending operation bar and pallet fork tilt operation bar, described clutch/brake/gas pedal is arranged on base, described bearing circle is located on the erecting bed, and pallet fork descending operation bar and pallet fork tilt operation bar are located at the right side of bearing circle, and the gear shift operation bar is located at the bearing circle left side; Described main frame is connected with display by data line;
Described forklift simulation operating platform, comprise silent flatform, in order to support moving platform that simulated operating system uses, be fixed in a pair of stepper motor on the silent flatform, the linkage assembly of a pair of speed reduction unit, connection reducer and the moving platform that are connected with stepper motor respectively and be arranged at moving platform and silent flatform between support connection device; Described linkage assembly comprises first connecting rod and second connecting rod, and an end of described first connecting rod rigidly connects on the output shaft of speed reduction unit, an end of second connecting rod and first connecting rod is hinged and the other end is connected on the moving platform by connector.
2. according to the right 1 described forklift simulation operating system that is provided with the two degrees of freedom platform of linkage assembly realization, it is characterized in that: also be provided with ignition switch on the described erecting bed.
3. the described forklift simulation operating system that is provided with the two degrees of freedom platform that linkage assembly realizes according to claim 1, it is characterized in that: described erecting bed adopts the instrument desk of column, described bearing circle and gear shift operation bar are installed on this instrument desk, and also be provided with the steering indicating light control lever on this instrument desk, system's switching push button and light control knob.
4. arbitrary described forklift simulation operating system that is provided with the two degrees of freedom platform that linkage assembly realizes according to claim 1～3, it is characterized in that: described display adopts single panel type display, three panel type displays or annular screen display.
5. according to the right 1 described forklift simulation operating system that is provided with the two degrees of freedom platform of linkage assembly realization, it is characterized in that: described support connection device is universal joint.
6. according to the right 1 described forklift simulation operating system that is provided with the two degrees of freedom platform of linkage assembly realization, it is characterized in that: described connector is ball pivot or oscillating bearing or universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175510 CN202650294U (en) | 2012-04-24 | 2012-04-24 | Two-freedom-degree platform forklift simulation operation system realized by arranging connection rod mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175510 CN202650294U (en) | 2012-04-24 | 2012-04-24 | Two-freedom-degree platform forklift simulation operation system realized by arranging connection rod mechanism |
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| CN202650294U true CN202650294U (en) | 2013-01-02 |
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| CN 201220175510 Expired - Fee Related CN202650294U (en) | 2012-04-24 | 2012-04-24 | Two-freedom-degree platform forklift simulation operation system realized by arranging connection rod mechanism |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192377A (en) * | 2013-03-18 | 2013-07-10 | 安科智慧城市技术（中国）有限公司 | Free motion device |
| CN103273493A (en) * | 2013-05-24 | 2013-09-04 | 西南交通大学 | Robot neck mechanism |
| CN106057015A (en) * | 2016-05-31 | 2016-10-26 | 北京航空航天大学 | Six degrees of freedom parallel dynamic platform |
| CN111524412A (en) * | 2020-03-31 | 2020-08-11 | 江苏大学 | System and method for realizing real motion sensing of forklift simulation driving |
| CN112767770A (en) * | 2021-02-05 | 2021-05-07 | 贵州航天天马机电科技有限公司 | Transport vechicle driving simulation trainer |
| CN112938826A (en) * | 2021-03-17 | 2021-06-11 | 上海詹知信息科技有限公司 | Side forklift |
-
2012
- 2012-04-24 CN CN 201220175510 patent/CN202650294U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192377A (en) * | 2013-03-18 | 2013-07-10 | 安科智慧城市技术（中国）有限公司 | Free motion device |
| CN103192377B (en) * | 2013-03-18 | 2015-11-04 | 安科智慧城市技术（中国）有限公司 | Freely-movable device |
| CN103273493A (en) * | 2013-05-24 | 2013-09-04 | 西南交通大学 | Robot neck mechanism |
| CN103273493B (en) * | 2013-05-24 | 2016-04-20 | 西南交通大学 | A kind of Robot neck mechanism |
| CN106057015A (en) * | 2016-05-31 | 2016-10-26 | 北京航空航天大学 | Six degrees of freedom parallel dynamic platform |
| CN111524412A (en) * | 2020-03-31 | 2020-08-11 | 江苏大学 | System and method for realizing real motion sensing of forklift simulation driving |
| CN111524412B (en) * | 2020-03-31 | 2022-02-15 | 江苏大学 | System and method for realizing real motion sensing of forklift simulation driving |
| CN112767770A (en) * | 2021-02-05 | 2021-05-07 | 贵州航天天马机电科技有限公司 | Transport vechicle driving simulation trainer |
| CN112938826A (en) * | 2021-03-17 | 2021-06-11 | 上海詹知信息科技有限公司 | Side forklift |
| CN112938826B (en) * | 2021-03-17 | 2022-05-17 | 上海詹知信息科技有限公司 | Side forklift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20160424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |