CN214098911U - Automobile clutch pedal simulation device - Google Patents
Automobile clutch pedal simulation device Download PDFInfo
- Publication number
- CN214098911U CN214098911U CN202120208309.5U CN202120208309U CN214098911U CN 214098911 U CN214098911 U CN 214098911U CN 202120208309 U CN202120208309 U CN 202120208309U CN 214098911 U CN214098911 U CN 214098911U
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- connecting arm
- clutch pedal
- shaft
- rear end
- base
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Abstract
The utility model provides an automobile clutch pedal simulator, belonging to the automobile simulator, comprising a bracket component, a pedal component and a force application simulation component; the support frame comprises a support frame base and two support plates arranged on the base at intervals; the pedal assembly comprises a connecting arm, the front end of the connecting arm is provided with a pedal, the rear end of the connecting arm is provided with a rotating shaft which is rotatably connected to the upper parts of the two supporting plates, and the rear end of the connecting arm is also provided with an extension plate which extends downwards; the force application simulation assembly comprises a pressure spring assembly connected to the rear end of the connecting arm and the rear end of the base and a tension spring connected to the lower end of the extension plate and the front end of the base; the pressure spring assembly is matched with the tension spring and used for simulating the force application change in the rotating process of the connecting arm. The utility model provides an automobile clutch footboard analogue means, through the upper and lower rotation of linking arm, realized that clutch pedal power is "parabola" and changes, make clutch pedal simulation conform with true experience, and this device is general in the clutch pedal simulation of different motorcycle types.
Description
Technical Field
The utility model belongs to the automobile simulator, more specifically say, relate to an automobile clutch footboard analogue means.
Background
In clutch pedal simulation experiment, the current mechanism that is used for simulating automobile clutch pedal can only realize simple footboard return action, and the power of trampling is just "linearity" change moreover, can't simulate "parabola" change of power when actual vehicle separation and reunion is trampled, experiences and feels relatively poor. If the gear shifting mechanism of a real automobile is directly adopted or copied, the problems of high cost, large size and the like exist, and meanwhile, the problem of signal change in the whole pedal stroke action process is not easy to acquire.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile clutch footboard analogue means, the separation and reunion footboard power that aims at solving current simulation automobile clutch footboard is "linearity" and changes, experiences inconsistent problem with the reality.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is an automobile clutch pedal simulation device, including:
the support assembly comprises a base and two support plates, wherein the base is used for being fixed on a vehicle body of a simulated vehicle, and the two support plates are arranged on the base at intervals;
the pedal assembly comprises a connecting arm for simulating a clutch structure, a pedal is arranged at the front end of the connecting arm, a rotating shaft which is rotatably connected to the upper parts of the two supporting plates is arranged at the rear end of the connecting arm, and an extension plate which extends downwards is further arranged at the rear end of the connecting arm;
the force application simulation assembly comprises a pressure spring assembly connected to the rear end of the connecting arm and the rear end of the base and a tension spring connected to the lower end of the extension plate and the front end of the base;
the pressure spring assembly is matched with the tension spring and used for simulating the force application change of the connecting arm in the rotating process.
As another embodiment of the present application, the pressure spring assembly includes:
the lower end of the guide sleeve is connected with the base, and the upper end of the guide sleeve is provided with a folding edge structure;
the upper end of the guide rod is connected to the rear end of the connecting arm, the guide rod penetrates through the inner side of the guide sleeve from top to bottom and is arranged in a sliding mode along the axial direction of the guide sleeve, and the lower end of the guide rod is connected with a sliding ring sleeved on the outer side of the guide sleeve;
and the pressure spring is sleeved on the outer side of the guide sleeve and compressed between the edge folding structure and the sliding ring.
As another embodiment of this application, the spout has been seted up to the lower extreme of uide bushing, the spout is followed the uide bushing axial sets up, the guide bar lower extreme runs through and is provided with the card axle, the card axle runs through the spout is used for connecting the slip ring.
As another embodiment of the application, the lower end of the sliding ring is provided with a clamping groove used for matching with the clamping shaft.
As another embodiment of this application, the rear end of linking arm is equipped with the pressure spring and draws the axle, the pressure spring draws the axle to be located the top of pivot, the guide bar with the help of the pressure spring draws the hub connection to be in on the linking arm.
As another embodiment of this application, be equipped with on the extension plate and be used for connecting the spring axle that goes up of extension spring.
As another embodiment of this application, two install between the backup pad and be used for spacingly the spacing pipe of linking arm, spacing pipe is located the top of extension spring.
As another embodiment of this application, the both ends of pivot are equipped with flange bearing, the pivot with the help of flange bearing installs two between the backup pad.
As another embodiment of this application, magnet is installed to the tip of pivot, magnet with the pivot synchronous revolution, the sensor is installed in the outside of magnet.
The utility model provides an automobile clutch footboard analogue means's beneficial effect lies in: compared with the prior art, the automobile clutch pedal simulation device changes the stress direction of the pressure spring and the tension spring through the up-and-down rotation of the connecting arm, thereby realizing the change of the torque of the device, realizing the change of the clutch pedal force in a parabola shape, conforming the simulation of the clutch pedal to the real experience, and realizing the function of the clutch pedal with the assistance force return; and the device is generally used for the simulation of the clutch pedals of different vehicle types.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an overall effect diagram of an automobile clutch pedal simulation device provided by an embodiment of the present invention;
fig. 2 is an overall explosion effect diagram of the automobile clutch pedal simulation device provided by the embodiment of the invention;
fig. 3 is an explosion effect diagram of a bracket assembly of the automobile clutch pedal simulator provided in the embodiment of the present invention;
fig. 4 is an explosion effect diagram of a pedal assembly of the automobile clutch pedal simulator provided by the embodiment of the invention;
fig. 5 is an explosion effect diagram of a pressure spring assembly of the automobile clutch pedal simulation device provided by the embodiment of the utility model.
In the figure: 10. a footrest assembly; 11. a connecting arm; 12. pulling a shaft by a pressure spring; 13. a rotating shaft; 14. an upper tension spring shaft; 20. a bracket assembly; 21. a lower spring shaft; 22. a support plate; 23. a pressure spring pull rod; 30. a compression spring assembly; 31. a guide bar; 32. a pressure spring; 33. clamping a shaft; 34. a guide sleeve; 35. a slip ring; 40. a pin shaft; 50. a flange bearing; 60. a limiting block; 70. a tension spring; 80. a limiting pipe; 90. a magnet shaft; 100. a sensor; 110. a sensor housing.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 5, a description will now be given of a simulation apparatus for a clutch pedal of an automobile according to the present invention. The automobile clutch pedal simulation device comprises a bracket assembly 20, a pedal assembly 10 and a force application simulation assembly; the bracket assembly 20 comprises a base for fixing on the body of a simulated automobile and two support plates 22 arranged on the base at intervals; the pedal assembly 10 comprises a connecting arm 11 for simulating a clutch structure, a pedal is arranged at the front end of the connecting arm 11, a rotating shaft 13 rotatably connected to the upper parts of two supporting plates 22 is arranged at the rear end of the connecting arm 11, and an extension plate extending downwards is further arranged at the rear end of the connecting arm 11; the force application simulation assembly comprises a pressure spring assembly 30 connected to the rear end of the connecting arm 11 and the rear end of the base and a tension spring 70 connected to the lower end of the extension plate and the front end of the base; the compression spring assembly 30 is matched with the tension spring 70 and is used for simulating the force application change in the rotating process of the connecting arm 11.
Compared with the prior art, the automobile clutch pedal simulation device provided by the utility model has the advantages that two support plates 22 are installed on the body of a simulation automobile through a base, the connecting arm 11 provided with the pedal is rotatably installed between the two support plates 22 through the rotating shaft 13, and the rear end of the connecting arm 11 is provided with an extension plate extending downwards; the compression spring assembly 30 in the force application simulation assembly is connected to the rear end of the connecting arm 11 and the base, and the tension spring 70 in the force application simulation assembly is connected to the lower end of the extension plate and the front end of the base.
In the process of stepping on the pedal, the connecting arm 11 rotates downwards, the pressure spring 32 is in a contraction force storage state, the tension spring 70 is in a stretching state, and the moment generated by the elastic forces on the pressure spring 32 and the tension spring 70 is the force to be overcome when the pedal is stepped on; along with the increase of the treading depth, the elastic force of the pressure spring 32 and the tension spring 70 is gradually increased, but the vertical distance between the connecting line of the upper central point and the lower central point of the pressure spring 32 and the rotating center of the treading assembly 10 is sharply reduced, namely the generated torque is reduced, the reduced value of the torque cannot be compensated by the increased tension of the tension spring 70 and the torque generated when the pressure spring 32 is compressed until the torque is limited, and the treading force value in the whole process is changed in a parabolic manner. When the pedal assembly 10 is loosened, the spring force in the compression spring 32 and the tension spring 70 is released, and the pedal assembly 10 rotates upwards until the limit position is reached.
The utility model provides an automobile clutch pedal simulation device, through the vertical rotation of linking arm 11, change the atress direction of pressure spring 32 and extension spring 70 to realize the change to its torque, realized that clutch pedal power is "parabola" and changed, made clutch pedal simulation accord with true experience, and realized that clutch pedal takes the function of helping hand return; and the device is generally used for the simulation of the clutch pedals of different vehicle types.
As a specific embodiment of the automobile clutch pedal simulator provided in the present invention, please refer to fig. 5, the pressure spring assembly 30 includes a guiding sleeve 34, a guiding rod 31, a pressure spring 32 and a sliding ring 35. The lower end of the guide sleeve 34 is connected with the base, and the upper end of the guide sleeve 34 is provided with a folding edge structure; the upper end of the guide rod 31 is connected to the rear end of the connecting arm 11, the guide rod 31 penetrates through the inner side of the guide sleeve 34 from top to bottom and is arranged in a sliding mode along the axial direction of the guide sleeve 34, and the lower end of the guide rod 31 is connected with a sliding ring 35 sleeved on the outer side of the guide sleeve 34; the compressed spring 32 is sleeved outside the guide sleeve 34 and compressed between the edge folding structure of the guide sleeve 34 and the sliding ring 35.
In this embodiment, the guide rod 31 in the pressure spring assembly 30 is connected to the rear end of the connecting arm 11, the guide sleeve 34 is connected to the base, and the lower end of the guide rod 31 penetrates through the guide sleeve 34 along the axial direction of the guide sleeve 34 and is slidably arranged along the axial direction of the guide sleeve 34; the outer side of the guide sleeve 34 is sleeved with the pressure spring 32 and a sliding ring 35 for limiting the pressure spring 32, the sliding ring 35 limits the pressure spring 32 between the sliding ring 35 and the flanging structure of the guide sleeve 34, the sliding ring 35 is connected with the guide rod 31, and when the guide rod 31 slides along the axial direction of the guide sleeve 34, the sliding ring 35 and the guide rod 31 slide simultaneously to apply pressure to the pressure spring 32.
As a specific implementation manner of the automobile clutch pedal simulation device, please refer to fig. 5, the chute has been seted up to the lower extreme of uide bushing 34, and the chute sets up along the 34 axial of uide bushing, and the guide bar 31 lower extreme runs through and is provided with card axle 33, and card axle 33 runs through the chute and is used for connecting slip ring 35.
In this embodiment, the guide bar 31 and the slide ring 35 are connected by the snap shaft 33. A through hole is formed at the lower end of the guide rod 31, two sliding grooves are symmetrically formed in the side wall of the lower end of the guide sleeve 34, the clamping shaft 33 penetrates through the through hole, and two ends of the clamping shaft 33 extend out of the two sliding grooves and are connected to the sliding ring 35; when the guide bar 31 slides, the slip ring 35 is driven by the chucking shaft 33 to move simultaneously with the guide bar 31. Optionally, the sliding groove is an oblong hole, and the length direction of the sliding groove is consistent with the axial direction of the guide sleeve 34. The guide rod 31 comprises a bending part and a straight rod part, the straight rod part of the guide rod 31 penetrates through the inside of the guide sleeve 34, the bending part of the guide rod 31 is located on the outside of the guide sleeve 34, and the guide rod 31 is connected to the pressure spring pull shaft 12.
As a specific embodiment of the automobile clutch pedal simulation device provided in the present invention, please refer to fig. 5, the lower end of the sliding ring 35 is provided with a clamping groove for cooperating with the clamping shaft 33. In this embodiment, the shaft 33 extends out of the sliding groove of the guide sleeve 34, and both ends of the shaft 33 are connected to the engaging groove of the sliding ring 35. Two clamping grooves are symmetrically formed in one end, far away from the pressure spring 32, of the sliding ring 35, and two ends of the clamping shaft 33 are clamped in the clamping grooves. When the guide rod 31 slides along the guide sleeve 34, the latch shaft 33 abutting against the latch groove of the slide ring 35 applies pressure to the slide ring 35, driving the slide ring 35 to compress the compression spring 32.
As a specific implementation manner of the automobile clutch pedal simulation device provided by the utility model, please refer to fig. 1, the rear end of the connecting arm 11 is equipped with the pressure spring and draws axle 12, the pressure spring draws axle 12 to be located the top of pivot 13, and the guide bar 31 is connected on the connecting arm 11 with the help of the pressure spring and draws axle 12. In this embodiment, the rear end of the connecting arm 11 is welded with a pressure spring pull shaft 12, the pressure spring pull shaft 12 is located above the rotating shaft 13, a bending portion of the guide rod 31 is provided with a connecting hole, and the guide rod 31 is connected to the pressure spring pull shaft 12 through the connecting hole in the bending portion. Specifically, the guide rod 31 is connected to the connecting arm 11 by a pressure spring pull shaft 12, the lower end of the guide rod 31 is inserted into a guide sleeve 34, and the guide sleeve 34 is connected to a pressure spring pull rod 23 on the base. The guide rod 31 is retained inside the guide sleeve 34 by a retaining shaft 33.
As a specific embodiment of the automobile clutch pedal simulator provided in the present invention, please refer to fig. 1, the extension plate is provided with an upper tension spring shaft 14 for connecting the tension spring 70. In this embodiment, the upper end of the tension spring 70 is connected to the upper tension spring shaft 14 on the extension plate at the rear end of the connecting arm 11. The lower end of the tension spring 70 is connected to the lower tension spring shaft 21 at the front end of the base. Specifically, the lower tension spring shaft 21 is installed below the front ends of the two support plates 22, and the lower end of the tension spring 70 is installed on the lower tension spring shaft 21. As the connecting arm 11 rotates, the tension spring 70 connected to the extension plate is extended, and starts to store force.
As a specific embodiment of the automobile clutch pedal simulator provided in the present invention, please refer to fig. 1, a limiting pipe 80 for limiting the connecting arm 11 is installed between two supporting plates 22, and the limiting pipe 80 is located above the tension spring 70. In this embodiment, the limiting tube 80 is installed between the two supporting plates 22, the limiting block 60 is installed on the base, the connecting arm 11 rotates around the rotating shaft 13, and the rotating angle of the connecting arm 11 is limited by the limiting tube 80 and the limiting block 60. Specifically, the limiting pipe 80 is installed above the tension spring 70.
As a specific embodiment of the automobile clutch pedal simulator provided in the present invention, please refer to fig. 1, the two ends of the rotating shaft 13 are provided with flange bearings 50, and the rotating shaft 13 is installed between the two supporting plates 22 by means of the flange bearings 50. In this embodiment, the rotating shaft 13 of the connecting arm 11 penetrates the upper parts of the two supporting plates 22, so as to fix the connecting arm 11 between the two supporting plates 22; and flange bearings 50 are arranged on the outer sides of the two support plates 22, and the two flange bearings 50 are respectively connected to two free ends of the rotating shaft 13 and used for fixing the rotating shaft 13 and realizing the rotation of the rotating shaft 13. Specifically, both flange bearings 50 are fixed to the outer sides of the two support plates 22 by bolts.
As a specific embodiment of the present invention, please refer to fig. 1, a magnet is installed at the end of the rotating shaft 13, the magnet rotates synchronously with the rotating shaft 13, and the sensor 100 is installed outside the magnet.
In this embodiment, a threaded hole is formed in one side of the rotating shaft 13 in the connecting arm 11, and the magnet shaft 90 is installed in the threaded hole and rotates up and down along with the rotating shaft 13; the free end of the magnet shaft 90 is provided with a magnet groove, the magnet is arranged in the magnet groove, and the magnet is used for being matched with the sensor 100 arranged on the outer side of the magnet to sense the rotating angle of the connecting arm 11.
Specifically, one end of the rotating shaft 13, which is far away from the magnet, is fixed on the flange bearing 50 through a pin shaft 40; the shaft 13 is near one end of the magnet and the flange bearing 50 is mounted on the outside of the magnet shaft 90. The sensor 100 is fixed to the outside of the magnet shaft 90 by a sensor housing 110. A groove for fixing the sensor 100 is formed in the sensor case 110, threaded holes are formed at four corners of the sensor case 110, and the sensor case 110 is mounted on the flange bearing 50 by means of bolts. Specifically, bolts are attached to the support plate 22 through threaded holes in the sensor housing 110 and threaded holes in the flange bearing 50 for securing the sensor housing 110 and the flange bearing 50 to the support plate 22.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. Automobile clutch pedal analogue means, its characterized in that includes:
the support assembly comprises a base and two support plates, wherein the base is used for being fixed on a vehicle body of a simulated vehicle, and the two support plates are arranged on the base at intervals;
the pedal assembly comprises a connecting arm for simulating a clutch structure, a pedal is arranged at the front end of the connecting arm, a rotating shaft which is rotatably connected to the upper parts of the two supporting plates is arranged at the rear end of the connecting arm, and an extension plate which extends downwards is further arranged at the rear end of the connecting arm;
the force application simulation assembly comprises a pressure spring assembly connected to the rear end of the connecting arm and the rear end of the base and a tension spring connected to the lower end of the extension plate and the front end of the base;
the pressure spring assembly is matched with the tension spring and used for simulating the force application change of the connecting arm in the rotating process.
2. The automotive clutch pedal simulation apparatus of claim 1, wherein the compression spring assembly comprises:
the lower end of the guide sleeve is connected with the base, and the upper end of the guide sleeve is provided with a folding edge structure;
the upper end of the guide rod is connected to the rear end of the connecting arm, the guide rod penetrates through the inner side of the guide sleeve from top to bottom and is arranged in a sliding mode along the axial direction of the guide sleeve, and the lower end of the guide rod is connected with a sliding ring sleeved on the outer side of the guide sleeve;
and the pressure spring is sleeved on the outer side of the guide sleeve and compressed between the edge folding structure and the sliding ring.
3. The simulation apparatus of claim 2, wherein the lower end of the guide sleeve is provided with a sliding groove, the sliding groove is axially disposed along the guide sleeve, the lower end of the guide rod is provided with a clamping shaft, and the clamping shaft penetrates through the sliding groove and is used for connecting the sliding ring.
4. The simulation apparatus of a clutch pedal for an automobile according to claim 3, wherein the lower end of the slip ring is provided with a catching groove for fitting the catching shaft.
5. The automobile clutch pedal simulation apparatus according to claim 2, wherein a compression spring pull shaft is provided at a rear end of the connecting arm, the compression spring pull shaft is located above the rotating shaft, and the guide rod is connected to the connecting arm by means of the compression spring pull shaft.
6. The simulation apparatus of a clutch pedal for an automobile according to claim 1, wherein the extension plate is provided with an upper tension spring shaft for connecting the tension spring.
7. The simulation apparatus of a clutch pedal for an automobile according to claim 1, wherein a limiting pipe for limiting the connecting arm is installed between the two support plates, and the limiting pipe is located above the tension spring.
8. The simulation apparatus of a clutch pedal for an automobile according to claim 1, wherein flange bearings are provided at both ends of the rotation shaft, and the rotation shaft is installed between the two support plates by means of the flange bearings.
9. The automobile clutch pedal simulation apparatus as claimed in claim 1, wherein a magnet is installed at an end of the rotation shaft, the magnet rotates in synchronization with the rotation shaft, and a sensor is installed at an outer side of the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120208309.5U CN214098911U (en) | 2021-01-25 | 2021-01-25 | Automobile clutch pedal simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120208309.5U CN214098911U (en) | 2021-01-25 | 2021-01-25 | Automobile clutch pedal simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214098911U true CN214098911U (en) | 2021-08-31 |
Family
ID=77439549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120208309.5U Active CN214098911U (en) | 2021-01-25 | 2021-01-25 | Automobile clutch pedal simulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214098911U (en) |
-
2021
- 2021-01-25 CN CN202120208309.5U patent/CN214098911U/en active Active
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