CN210461655U

CN210461655U - Automatic gear shifting device of simulator

Info

Publication number: CN210461655U
Application number: CN201921323065.4U
Authority: CN
Inventors: 徐彬; 张华锋; 孔祥伟; 郭峰
Original assignee: Hefei Weiaier Intelligent Technology Co ltd
Current assignee: Beijing Weike Hanwen Technology Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-05-05
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses an automatic gear shifting device of simulator relates to automobile simulator technical field. The utility model comprises a gear shift lever, a first rotating shaft and a potentiometer; the gear shifting rod is connected with the first rotating shaft; one end of the first rotating shaft is provided with a first gear, and the first gear is meshed with a second gear; the second gear is arranged on a second rotating shaft; the second rotating shaft is arranged in parallel with the first rotating shaft; and a potentiometer is installed at one end of the second rotating shaft, which is far away from the first rotating shaft. The utility model discloses a when controlling gear level to corresponding gear, it is rotatory that the gear level below drives first gear, and first gear drives the second gear rotation, and it is rotatory that rethread second pivot drives the potentiometre, and the voltage value of the rotatory back output of potentiometre changes, combines the gear of gear level on the gear board, discerns the gear, realizes information interaction.

Description

Automatic gear shifting device of simulator

Technical Field

The utility model belongs to the technical field of automobile simulator, especially, relate to an automatic gear shifting device of simulator.

Background

Reliable gear discernment and power are the key of simulator gearshift wholeness ability, simulate automatic gearshift at present mainly with the sensor discernment gear, for example infrared sensor and apart from proximity switch etc. this kind of mode structure is complicated, and require highly to frock and precision, and receive dust greasy dirt and external electromagnetic interference easily, and the processing cost is high, the maintenance difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic gear shifting device of simulator, when through controlling gear level to corresponding gear, the gear level below drives first gear rotation, first gear drives second gear rotation, it is rotatory that rethread second pivot drives the potentiometre, the voltage value of output changes after the potentiometre is rotatory, combine the gear of gear level on the gear board, come discernment gear, realize information interaction, the gear has been mainly discerned with the sensor to current simulation automatic gear shifting device, for example infrared sensor and distance proximity switch etc. this kind of mode structure is complicated, it is high to frock and required precision, and receive dust greasy dirt and external electromagnetic interference easily, the processing cost is high, the problem of maintenance difficulty.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an automatic gear shifting device of a simulator, which comprises a gear shifting lever, a first rotating shaft and a potentiometer; the gear shifting rod is connected with the first rotating shaft; one end of the first rotating shaft is provided with a first gear, and the first gear is meshed with a second gear; the second gear is arranged on a second rotating shaft; the second rotating shaft is arranged in parallel with the first rotating shaft; and a potentiometer is installed at one end of the second rotating shaft, which is far away from the first rotating shaft.

Further, the first rotating shaft includes a first shaft and a second shaft; the first shaft and the second shaft are connected through two connecting plates arranged in parallel; an accommodating space is formed between the two connecting plates; the lower end of the gear shifting rod is fixedly provided with a connecting block; the connecting block is arranged in an accommodating space formed by the two connecting plates through a connecting shaft; two ends of the connecting shaft penetrate through the connecting plates on the corresponding sides and are rotatably connected with the connecting plates; two ends of the connecting shaft are provided with a shaft end cover; the shaft end cover is fixedly connected with the connecting plate.

Furthermore, a shaft end spacer bush is mounted at both ends of the connecting shaft.

Further, the device also comprises a support assembly; the support assembly comprises a left support and a right support; the left support is detachably connected with the bottom of the right support; the first rotating shaft is rotatably arranged between the left bracket and the right bracket; one end of the first rotating shaft extends out of the left bracket and is fixedly connected with the first gear; the second rotating shaft is rotatably arranged on a gear shaft bracket; the gear shaft support is fixedly connected with the left support; and the shell of the potentiometer is fixedly connected with the gear shaft bracket.

Further, the first gear is an internal gear.

Furthermore, a gear plate is also arranged between the left bracket and the right bracket; the upper end of the gear shifting rod extends out of the gear shifting plate.

Furthermore, a right end cover is installed on one side, far away from the left support, of the right support; the right end cover is provided with a containing groove for containing the end part of the first rotating shaft; one end of the first rotating shaft end extends out of the right bracket and is arranged in the accommodating groove; the periphery of one end of the first rotating shaft, which is positioned in the accommodating groove, is uniformly provided with a plurality of conical holes along the circumferential direction; a plurality of first mounting holes are uniformly formed in the inner wall of the accommodating groove; the first mounting holes are uniformly distributed along the circumferential direction of the accommodating groove; the first mounting hole corresponds to the conical hole in position; a spring pressure ball is arranged in the first mounting hole; the spring pressure ball abuts against the first rotating shaft.

Further, the spring pressure ball consists of a spring seat, a spring and a steel ball; the spring seat is installed in the first installation hole in a threaded mode; one end of the spring is fixedly connected with the spring seat, and the other end of the spring is fixedly connected with the steel ball; the steel ball is abutted against the first rotating shaft.

Further, a left end cover is installed on one side of the left support far away from the right support, and the left end cover is fixedly connected with the left support.

The utility model discloses following beneficial effect has:

the utility model has simple structure, convenient installation, difficult electromagnetic interference from the outside and accurate gear identification; and can provide a realistic feeling in shifting.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an automatic gear shifting device of a simulator of the present invention;

fig. 2 is a cross-sectional view of an automatic shifting apparatus of the simulator of the present invention;

FIG. 3 is a schematic view of the mounting structure of the shift lever and the first rotary shaft;

fig. 4 is a schematic view of the mounting structure of the shift lever and the first rotary shaft from another perspective;

FIG. 5 is a cross-sectional view of FIG. 4;

FIG. 6 is an exploded view of the shift lever and the connecting block, the connecting shaft, the shaft end spacer, and the shaft end cover;

FIG. 7 is a schematic structural view of a mount assembly;

FIG. 8 is a front view of FIG. 7;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a gear shift lever, 2-a first rotating shaft, 3-a potentiometer, 4-a first gear, 5-a second gear, 6-a second rotating shaft, 201-a first shaft, 202-a second shaft, 7-a connecting plate, 8-a connecting block, 9-a connecting shaft, 10-a shaft end cover, 11-a shaft end spacer, 12-a left bracket, 13-a right bracket, 14-a gear shaft bracket, 15-a gear shift plate, 16-a right end cover, 203-a conical hole, 1601-an accommodating groove, 1601a first mounting hole, 17-a spring pressure ball, 1701-a spring seat, 1702-a spring, 1703-a steel ball, 18-a left end cover, 19-a screw and 20-a set screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "lower end", "upper", "lower", "end", "outer periphery", "circumferential direction", "one end", "the other end", etc., indicate positional or positional relationships, are merely for convenience of description and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Referring to fig. 1-8, the present invention relates to an automatic gear shifting device of a simulator, which includes a gear lever 1, a first rotating shaft 2, a potentiometer 3 and a gear plate 15; the gear shift lever 1 is connected with a first rotating shaft 2, and the specific first rotating shaft 2 comprises a first shaft 201 and a second shaft 202; the first shaft 201 and the second shaft 202 are fixedly connected through two connecting plates 7 arranged in parallel, and the first shaft 201 and the second shaft 202 are coaxially arranged; an accommodating space is formed between the two connecting plates 7; a connecting block 8 is fixedly welded at the lower end of the gear shifting lever 1; the connecting block 8 is arranged in an accommodating space formed by the two connecting plates 7 through a connecting shaft 9, and in specific implementation, an installation through hole is formed in the connecting block 8, and the connecting block 8 is sleeved on the connecting shaft 9 through the installation through hole and is fixed with the connecting shaft 9 through a key; the two ends of the connecting shaft 9 penetrate through the connecting plates 7 on the corresponding sides and are rotatably connected with the connecting plates 7, so that the design is convenient for fixing the gear shift lever 1 in the clamping grooves on the left and right of the gear shift plate 15 during gear shifting; both ends of the connecting shaft 9 are sleeved with a shaft end spacer bush 11; both ends of the connecting shaft 9 are provided with a shaft end cover 10; the shaft end cover 10 is connected with the connecting plate 7 through screws; the support assembly comprises a left support 12 and a right support 13; the bottoms of the left bracket 12 and the right bracket 13 are detachably connected through a screw 19; the first rotating shaft 2 is rotatably arranged between the left bracket 12 and the right bracket 13; one end of the first rotating shaft 2 extends out of the left bracket 12 to be fixedly connected with the first gear 4; the first gear 4 is an internal gear; the first gear 4 is meshed with a second gear 5; the second gear 5 is arranged on a second rotating shaft 6; the second rotating shaft 6 is rotatably arranged on a gear shaft bracket 14; the gear shaft support 14 is fixedly connected with the left support 12 through screws; the rotating shaft of the potentiometer 3 is fixedly connected with one end of the second rotating shaft 6 through a set screw 20; the housing of the potentiometer 3 is fixedly connected with the gear shaft support 14 through screws.

The gear plate 15 is installed between the left bracket 12 and the right bracket 13 through screws; a gear plate 15 extends out of the upper end of the gear shift lever 1; the gear plate 15 is provided with gears.

During specific use, can set up the handle (not marked in the figure) at the tip of pulling gear level 1 for facilitate the use, when shifting through pulling the handle, make gear level 1 remove corresponding gear position on gear board 15, gear level 1 drives first pivot 2 rotation at the in-process that removes simultaneously, first pivot 2 drives first gear 4 and rotates, first gear 4 drives second gear 5 and rotates, thereby drive potentiometre 3 and rotate, the voltage value of 3 rotatory back outputs of potentiometre changes, combine gear level 1 gear on gear board 15, come discernment gear, realize information interaction.

Wherein, a right end cover 16 is installed on one side of the right bracket 13 far away from the left bracket 12 through a screw; the right end cover 16 is provided with an accommodating groove 1601 for accommodating the end part of the first rotating shaft 2; a right support 13 extends from one end of the first rotating shaft 2 and is installed in the accommodating groove 1601, and the first rotating shaft 2 is in clearance fit with the accommodating groove 1601; thirty conical holes 203 are uniformly formed in the periphery of one end, located on the accommodating groove 1601, of the first rotating shaft 2 along the circumferential direction; four first mounting holes 1601a are formed in the inner wall of the accommodating groove 1601; the first mounting holes 1601a are uniformly distributed along the circumferential direction of the accommodating groove 1601; the first mounting hole 1601a corresponds to the conical hole 203; a spring pressure ball 17 is arranged in the first mounting hole 1601 a; wherein, the spring pressure ball 17 is composed of a spring seat 1701, a spring 1702 and a steel ball 1703; the spring seat 1701 is threadedly mounted in the first mounting hole 1601a, and the pressure of the spring 1702 can be adjusted by adjusting the depth to which the spring seat 1701 is screwed; one end of the spring 1702 is fixedly connected with the spring seat 1701, and the other end is fixedly connected with the steel ball 1703; the steel ball 1703 is abutted against the first rotating shaft 2; specifically, when the gear is shifted, the surface of the first rotating shaft 2 and the conical hole 203 contact the steel ball 1703 during the rotation of the first rotating shaft 2, so that a force feeling can be generated, and a user can have a better force feeling during the gear shifting.

Wherein, a left end cover 18 is installed on one side of the left bracket 12 far away from the right bracket 13, and the left end cover 18 is connected with the left bracket 12 through a screw. The left end cover 18 is arranged to play a role of protection, and the potentiometer 3 is prevented from being damaged by the outside.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic gear shifting device of a simulator is characterized by comprising a gear shifting rod (1), a first rotating shaft (2) and a potentiometer (3); the gear shifting lever (1) is connected with the first rotating shaft (2); a first gear (4) is installed at one end of the first rotating shaft (2), and the first gear (4) is meshed with a second gear (5); the second gear (5) is arranged on a second rotating shaft (6); the second rotating shaft (6) is arranged in parallel with the first rotating shaft (2); and a potentiometer (3) is installed at one end, far away from the first rotating shaft (2), of the second rotating shaft (6).

2. The automatic gear shifting device of a simulator according to claim 1, characterized in that the first rotating shaft (2) comprises a first shaft (201) and a second shaft (202); the first shaft (201) and the second shaft (202) are connected through two connecting plates (7) which are arranged in parallel; an accommodating space is formed between the two connecting plates (7); the lower end of the gear shifting rod (1) is fixedly provided with a connecting block (8); the connecting block (8) is arranged in an accommodating space formed by the two connecting plates (7) through a connecting shaft (9); two ends of the connecting shaft (9) penetrate through the connecting plates (7) on the corresponding sides and are rotatably connected with the connecting plates (7); two ends of the connecting shaft (9) are respectively provided with a shaft end cover (10); the shaft end cover (10) is fixedly connected with the connecting plate (7).

3. Automatic gear shifting device of a simulator according to claim 2, characterized in that a shaft end spacer (11) is mounted at both ends of the connecting shaft (9).

4. The automatic shifting apparatus of a simulator according to claim 2, further comprising a carrier assembly; the support assembly comprises a left support (12) and a right support (13); the left support (12) is detachably connected with the bottom of the right support (13); the first rotating shaft (2) is rotatably arranged between the left bracket (12) and the right bracket (13); one end of the first rotating shaft (2) extends out of a left bracket (12) and is fixedly connected with the first gear (4); the second rotating shaft (6) is rotatably arranged on a gear shaft support (14); the gear shaft support (14) is fixedly connected with the left support (12); and the shell of the potentiometer (3) is fixedly connected with a gear shaft support (14).

5. Automatic gear shift device of a simulator according to claim 4, characterized in that the first gear wheel (4) is an internal gear wheel.

6. The automatic shifting device of a simulator according to claim 4, characterized in that a gear plate (15) is further installed between the left bracket (12) and the right bracket (13); the upper end of the gear shifting rod (1) extends out of a gear plate (15).

7. Automatic gear shifting device of a simulator according to claim 4, characterized in that a right end cap (16) is mounted on the side of the right bracket (13) remote from the left bracket (12); the right end cover (16) is provided with an accommodating groove (1601) for accommodating the end part of the first rotating shaft (2); one end of the first rotating shaft (2) extends out of the right support (13) and is installed in the accommodating groove (1601); the periphery of one end, located at the accommodating groove (1601), of the first rotating shaft (2) is uniformly provided with a plurality of conical holes (203) along the circumferential direction; a plurality of first mounting holes (1601a) are formed in the inner wall of the accommodating groove (1601); the first mounting holes (1601a) are uniformly distributed along the peripheral side direction of the accommodating groove (1601); the first mounting hole (1601a) corresponds to the position of the conical hole (203); a spring pressure ball (17) is arranged in the first mounting hole (1601 a); the spring pressure ball (17) is abutted against the first rotating shaft (2).

8. The automatic shifting device of a simulator according to claim 7, characterized in that the spring pressure ball (17) is composed of a spring seat (1701), a spring (1702) and a steel ball (1703); the spring seat (1701) is threadedly mounted in the first mounting hole (1601 a); one end of the spring (1702) is fixedly connected with the spring seat (1701), and the other end of the spring is fixedly connected with the steel ball (1703); the steel ball (1703) is abutted against the first rotating shaft (2).

9. The automatic shifting device of a simulator according to claim 7, characterized in that a left end cap (18) is mounted on the side of the left bracket (12) away from the right bracket (13), and the left end cap (18) is fixedly connected with the left bracket (12).