Triple large-screen display adjusting device suitable for driving simulator

Abstract

The utility model discloses a triple large-screen display adjusting device suitable for a driving simulator, which relates to the technical field of driving simulators and is characterized by comprising a support frame, a vertically sliding mounting frame is arranged on one side of the support frame, and three mounting plates for mounting a display screen are arranged on the mounting frame. A counterweight assembly is arranged on the side, away from the mounting frame, of the supporting frame and comprises a plurality of balancing weights, steel wire ropes are fixedly arranged at the ends of the balancing weights, and the ends, away from the balancing weights, of the steel wire ropes surround the end of the supporting frame and are fixedly connected with the mounting frame. The mounting frame is connected with the counterweight assembly through the steel wire rope, so that the radial stress of the screw rod during up-down adjustment is reduced, the vertical pressure of the display screen and the mounting frame thereof on the screw rod is reduced, and the manual adjustment is easier.

Description

Technical Field

[0001] The utility model relates to the technical field of driving simulators, and more specifically, to a triple large-screen display adjustment device suitable for driving simulators. Background Art

[0002] Existing large-scale fixed automobile driving simulators have different driving position viewpoints at different heights from the ground, depending on the type of vehicle. The simulated scene display uses a set of three-screen display devices, which are usually fixed on the machine body or wall during use and cannot be adjusted in height as required. When the simulator is performing wind resistance testing, the display device should not be blocked or interfered with within any adjustment range.

[0003] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a triple large-screen display adjustment device suitable for a driving simulator. The mounting frame is connected to the counterweight assembly by a wire rope to reduce the radial force on the screw rod during up and down adjustment, and reduce the vertical pressure of the display screen and its mounting bracket on the screw rod, making manual adjustment easier.

[0005] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: a driving simulator is suitable for a triple large-screen display adjustment device, including a support frame, a vertically sliding mounting frame is arranged on one side of the support frame, three mounting plates for mounting the display screen are arranged on the mounting frame, a counterweight assembly is arranged on the side of the support frame away from the mounting frame, the counterweight assembly includes a plurality of counterweight blocks, and steel wire ropes are fixedly arranged at the ends of the plurality of counterweight blocks, and the end of the steel wire rope away from the counterweight block is fixedly connected to the mounting frame around the end of the support frame.

[0006] Preferably, a vertical limit rod is provided at the bottom of the support frame, several of the counterweight blocks are provided with through holes corresponding to the limit rod, a baffle is provided on the top of the limit rod, and several of the counterweight blocks are provided with mounting holes in the center, a connecting rod is provided in the mounting hole, the bottom end of the connecting rod is threadedly connected to a support plate for supporting the counterweight block, the steel wire rope is fixedly connected to the top end of the connecting rod, pulleys are provided on both sides of the end of the support frame, and the steel wire rope is established on the pulleys.

[0007] Preferably, a vertically rotating driving rod is provided on the support frame, and orthogonal steering gears are provided at both ends of the driving rod. Two horizontally rotating threaded rods are provided on the support frame, and the two threaded rods are respectively fixedly connected to the output ends of the two orthogonal steering gears. A threaded sleeve threadedly connected to the threaded rod is fixedly provided on the rotating frame.

[0008] Preferably, an adjusting hand wheel is provided on a side of the two orthogonal steering devices away from the driving rod.

[0009] Preferably, the mounting plate is provided with a horizontal long slot.

[0010] Preferably, the mounting frame is formed by welding a carbon steel rectangular tube.

[0011] The utility model has the following beneficial effects:

[0012] 1. Since two orthogonal steering gears are connected by a driving rod, one person can adjust the height up and down on either side, or two people can adjust at the same time;

[0013] 2. Since the center of gravity of the display screen is moved forward after installation, the mounting frame is connected to the counterweight assembly through a wire rope to reduce the radial force on the screw rod when adjusting up and down, and reduce the vertical pressure of the display screen and its mounting bracket on the screw rod, making manual adjustment easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the structure of the support frame of the utility model in a hidden state;

[0017] Figure 4 It is a structural schematic diagram of the support frame and the counterweight assembly of the utility model in a hidden state.

[0018] In the figure: 1. support frame; 2. mounting frame; 3. mounting plate; 4. counterweight assembly; 5. counterweight block; 6. wire rope; 7. limit rod; 8. baffle; 9. connecting rod; 10. support plate; 11. pulley; 12. driving rod; 13. orthogonal steering gear; 14. threaded rod; 15. threaded sleeve; 16. adjusting hand wheel; 17. long strip slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] A driving simulator is suitable for a triple large screen display adjustment device, such as Figures 1 to 4As shown, it includes a support frame 1, a vertically sliding mounting frame 2 is arranged on one side of the support frame 1, three mounting plates 3 for mounting a display screen are arranged on the mounting frame 2, a counterweight assembly 4 is arranged on the side of the support frame 1 away from the mounting frame 2, the counterweight assembly 4 includes a plurality of counterweight blocks 5, and steel wire ropes 6 are fixedly arranged at the ends of the plurality of counterweight blocks 5, and one end of the steel wire rope 6 away from the counterweight blocks 5 is fixedly connected to the mounting frame 2 around the end of the support frame 1, the mounting frame 2 is formed by welding a carbon steel rectangular tube, and a horizontal long strip slot 17 is opened on the mounting plate 3.

[0021] refer to Figure 3 and Figure 4 As shown: a vertical limit rod 7 is welded at the bottom of the support frame 1, and some of the counterweight blocks 5 are provided with through holes corresponding to the limit rod 7. The counterweight blocks 5 are slidably set on the limit rod 7, and a baffle 8 is threadedly connected to the top of the limit rod 7. A mounting hole is opened in the center of some of the counterweight blocks 5, and a connecting rod 9 is inserted in the mounting hole. The bottom end of the connecting rod 9 is threadedly connected to a support plate 10 for supporting the counterweight block 5, and the wire rope 6 is fixedly connected to the top of the connecting rod 9. Pulleys 11 are provided on both sides of the end of the support frame 1, and the wire rope 6 is set on the pulley 11.

[0022] In the above embodiment, the mounting frame 2 is linked with the counterweight 5 through the steel wire rope 6, so that when the mounting frame 2 drives the display screen to slide vertically, the mounting frame 2 is linked with the counterweight 5 through the steel wire rope 6, so that the counterweight 5 slides up and down along the limit rod 7, so that the center of gravity of the whole support frame 1 remains stable, preventing the support frame 1 from tipping over due to changes in the position of the display screen.

[0023] refer to Figure 3 and Figure 4 As shown: a vertically rotating driving rod 12 is installed on the axial hole of the support frame 1, and both ends of the driving rod 12 are fixedly connected with orthogonal steering gears 13 by screws; two horizontally rotating threaded rods 14 are installed on the axial hole of the support frame 1, and the two threaded rods 14 are fixedly connected to the output ends of the two orthogonal steering gears 13 by bolts respectively; a threaded sleeve 15 threadedly connected to the threaded rod 14 is fixedly installed on the rotating frame by bolts, and an adjusting hand wheel 16 is installed on the side of the two orthogonal steering gears 13 away from the driving rod 12 by bolts.

[0024] In the above embodiment, by rotating the adjusting hand wheels 16 on the two orthogonal steering gears 13, the two orthogonal steering gears 13 drive the two threaded rods 14 to rotate, and the two threaded rods 14 are threadedly connected to the two threaded sleeves 15, so that the mounting frame 2 slides along the vertical direction of the support frame 1. Since the two orthogonal steering gears 13 are connected by the driving rod 12, the upper and lower heights can be adjusted by a single person on either side, or by two people at the same time.

[0025] Working principle:

[0026] By rotating the adjusting hand wheels 16 on the two orthogonal steering gears 13, the two orthogonal steering gears 13 drive the two threaded rods 14 to rotate, and the two threaded rods 14 make the mounting frame 2 slide along the vertical direction of the support frame 1 through the two threaded sleeves 15 threadedly connected thereto, and the mounting frame 2 is linked with the counterweight block 5 through the wire rope 6, so that when the mounting frame 2 drives the display screen to slide vertically, the mounting frame 2 is linked with the counterweight block 5 through the wire rope 6, so that the counterweight block 5 slides up and down along the limit rod 7, so that the center of gravity of the whole support frame 1 remains stable, and the support frame 1 is prevented from tipping over due to the change of the position of the display screen. Since the two orthogonal steering gears 13 are connected by the driving rod 12, the upper and lower heights can be adjusted by one person on either side, or by two people at the same time. Since the center of gravity of the display screen is forward after installation, the mounting frame 2 is connected with the counterweight assembly 4 through the wire rope 6 to reduce the radial force of the screw rod during the up and down adjustment, and reduce the vertical pressure of the display screen and its mounting bracket on the screw rod, so that manual adjustment is easier.

[0027] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A driving simulator applicable to a triple large-screen display adjustment device, characterized in that: The invention comprises a support frame (1), a vertically sliding mounting frame (2) is arranged on one side of the support frame (1), three mounting plates (3) for mounting a display screen are arranged on the mounting frame (2), a counterweight assembly (4) is arranged on the side of the support frame (1) away from the mounting frame (2), the counterweight assembly (4) comprises a plurality of counterweight blocks (5), steel wire ropes (6) are fixedly arranged at the ends of the plurality of counterweight blocks (5), and the end of the steel wire rope (6) away from the counterweight block (5) surrounds the end of the support frame (1) and is fixedly connected to the mounting frame (2).

2. The driving simulator applicable triple large screen display adjustment device according to claim 1 is characterized in that: A vertical limiting rod (7) is arranged at the bottom of the support frame (1), a plurality of the counterweight blocks (5) are provided with through holes corresponding to the limiting rod (7), a baffle (8) is arranged at the top of the limiting rod (7), a plurality of the counterweight blocks (5) are provided with mounting holes at their centers, a connecting rod (9) is arranged in the mounting hole, the bottom end of the connecting rod (9) is threadedly connected to a supporting plate (10) for supporting the counterweight block (5), the steel wire rope (6) is fixedly connected to the top end of the connecting rod (9), pulleys (11) are arranged on both sides of the end of the support frame (1), and the steel wire rope (6) is arranged on the pulleys (11).

3. The driving simulator applicable triple large screen display adjustment device according to claim 2 is characterized in that: The support frame (1) is provided with a vertically rotating driving rod (12), and both ends of the driving rod (12) are provided with orthogonal steering gears (13). The support frame (1) is provided with two horizontally rotating threaded rods (14), and the two threaded rods (14) are respectively fixedly connected to the output ends of the two orthogonal steering gears (13). The mounting frame (2) is fixedly provided with a threaded sleeve (15) threadedly connected to the threaded rod (14).

4. The driving simulator applicable triple large screen display adjustment device according to claim 3 is characterized in that: An adjusting hand wheel (16) is provided on one side of the two orthogonal steering devices (13) away from the driving rod (12).

5. The driving simulator applicable triple large screen display adjustment device according to claim 4 is characterized in that: The mounting plate (3) is provided with a horizontal long strip slot (17).

6. The driving simulator applicable triple large screen display adjustment device according to claim 5 is characterized in that: The mounting frame (2) is formed by welding a carbon steel rectangular tube.

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