Axle and motion platform connecting base suitable for driving simulator

Abstract

The utility model discloses an axle and motion platform connecting base suitable for a driving simulator, which relates to the technical field of driving simulators, and is characterized by comprising a front axle bracket and a rear axle bracket which are fixed on an upper platform of a motion system and are parallel to each other, the rear axle support comprises a first supporting beam, a pressing beam is arranged above the first supporting beam, two first positioning pins are arranged on the first supporting beam, the rear axle support comprises a second supporting beam, second positioning pins are arranged at the two ends of the second supporting beam, connecting pieces are arranged on one sides of the two second positioning pins, and pull rods are rotationally arranged at one ends of the connecting pieces. The two first positioning pins corresponding to the front axle suspension are arranged on the front axle support, the second positioning pins corresponding to the spring bases are arranged on the rear axle support, springs are replaced by the second positioning pins, so that the effect of corresponding to the rear axle is achieved, the front axle suspension is fixed through the U-shaped bolts and the pressing plates, and the fixing effect is good. And then the vehicle body is fixed through the connecting rod bolt and the fixing beam.

Description

Technical Field

[0001] The utility model relates to the technical field of driving simulators, and more specifically, to a vehicle bridge and a motion platform connecting base suitable for driving simulators. Background Art

[0002] The real-life vehicle driving simulator system consists of a cockpit, a visual system, a motion platform, a computer system, and a sensor system. The motion platform connection base of the real-life vehicle driving simulator system will become loose or deformed when used for a long time or subjected to high-intensity exercise, affecting the stability of the entire motion platform. This may cause irregular or inaccurate shaking during simulated driving, reducing the driver's experience and the authenticity of the simulation.

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

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a vehicle axle and motion platform connecting base suitable for a driving simulator, by arranging two first locating pins corresponding to the front axle suspension on the front axle bracket, and arranging a second locating pin corresponding to the spring base on the rear axle bracket, the second locating pin replaces the spring, so as to achieve the corresponding effect on the rear axle, the front axle suspension beam is fixed by U-bolts and clamping plates, and then the vehicle body is fixed by connecting rod bolts and fixed beams.

[0005] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a vehicle axle and a motion platform connecting base suitable for a driving simulator, comprising a front axle bracket and a rear axle bracket fixed on the upper platform of the motion system and parallel to each other, the front axle bracket comprising a first support beam, a clamping beam is arranged above the first support beam, two first locating pins corresponding to the front axle are arranged on the first support beam, the rear axle bracket comprises a second support beam, second locating pins are arranged at both ends of the second support beam, a connecting piece connected to the rear axle bracket is arranged on one side of the two second locating pins, and a pull rod connected to the spring base of the vehicle body is rotatably arranged at one end of the connecting piece.

[0006] Preferably, U-shaped bolts are provided at both ends of the first support beam, and clamping plates are provided at the two connecting ends of the U-shaped bolts. The clamping plates are set above the clamping beam, and the first support beam and the clamping beam are provided with corresponding through holes, and long bolts are provided in the through holes.

[0007] Preferably, a mounting hole is provided on the second support beam, a connecting rod bolt is arranged in the mounting hole, and a fixing beam fixedly connected to the vehicle body is fixedly arranged on the top end of the connecting rod bolt.

[0008] Preferably, positioning plates are fixedly provided at both ends of the first support beam and the second support beam.

[0009] Preferably, the connecting member is a steel tubular connecting member, and the first support beam, the second support beam and the clamping beam are all C-shaped steels.

[0010] The utility model has the following beneficial effects:

[0011] The first locating pin corresponds to the base positioning fixing point of the front axle independent suspension to achieve the effect of positioning the front axle suspension. Taking the spring base as a reference, the second locating pin on the second support beam corresponds to the spring base to achieve the effect of positioning the rear axle. The clamping beam is brought close to the support beam through the U-bolt and the clamping plate. At the same time, the first support beam and the clamping beam are clamped with long bolts to fix the left and right suspensions of the front axle between the clamping beam and the support beam. The fixed beam is welded to the vehicle body, and then the fixed beam is pulled by the connecting rod bolt to fix the vehicle body on the second support beam of the rear axle bracket. The first support beam and the second support beam are stably fixed on the upper platform of the motion system through the locating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the front axle bracket of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the rear axle bracket of the utility model.

[0015] In the figure: 1. front axle bracket; 2. rear axle bracket; 3. first support beam; 4. clamping beam; 5. first locating pin; 6. second support beam; 7. second locating pin; 8. connecting piece; 9. pull rod; 10. U-bolt; 11. clamping plate; 12. long bolt; 13. connecting rod bolt; 14. fixing beam; 15. locating plate. DETAILED DESCRIPTION

[0016] 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.

[0017] A vehicle axle and motion platform connection base suitable for a driving simulator, such as Figures 1 to 3As shown, it includes a front axle bracket 1 and a rear axle bracket 2 fixed on the upper platform of the motion system and parallel to each other, the front axle bracket 1 includes a first support beam 3 fixed on the upper platform of the motion system through a positioning plate 15, a clamping beam 4 is arranged above the first support beam 3, and two first positioning pins 5 corresponding to the front axle are installed on the first support beam 3 by bolts, the rear axle bracket 2 includes a second support beam 6 fixed on the upper platform of the motion system through a positioning plate 15, second positioning pins 7 are installed on both ends of the second support beam 6 by bolts, and a connecting member 8 connected to the rear axle bracket 2 is installed on one side of the two second positioning pins 7 by bolts, and the axial hole at one end of the connecting member 8 is rotatably connected to a pull rod 9 connected to the spring base of the vehicle body, and the connecting member 8 is a steel tubular connecting member 8, and the first support beam 3, the second support beam 6 and the clamping beam 4 are all C-shaped steel.

[0018] In the above embodiment, the left and right suspensions of the front axle are positioned through two first positioning holes and two symmetrical fixing holes, and then the left and right suspensions are fixed on the first support beam 3 through the clamping beam 4, and then connected to the rear axle through the steel tubular connecting member 8, and the spring base and the body are connected by the pull rod 9 instead of the shock absorber rod, thereby achieving the effect of positioning the body.

[0019] refer to Figure 2 As shown: U-shaped bolts 10 are sleeved at both ends of the first support beam 3, and clamping plates 11 are provided at the connecting ends of the two U-shaped bolts 10. The clamping plates 11 are set above the clamping beam 4, and the first support beam 3 and the clamping beam 4 are provided with corresponding through holes, and long bolts 12 are installed in the through holes.

[0020] In the above embodiment, the clamping beam 4 is brought close to the supporting beam by means of the U-bolt 10 and the clamping plate 11, and the first supporting beam 3 and the clamping beam 4 are clamped by means of the long bolt 12, so that the left and right suspensions of the front axle are fixed between the clamping beam and the supporting beam.

[0021] refer to Figure 3 As shown: a mounting hole is opened on the second support beam 6, a connecting rod bolt 13 is arranged in the mounting hole, and a fixing beam 14 welded to the vehicle body is fixedly arranged on the top of the connecting rod bolt 13.

[0022] In the above embodiment, the fixing beam 14 is welded to the vehicle body, and then the fixing beam 14 is pulled by the connecting rod bolt 13 so that the vehicle body is fixed on the supporting beam of the rear axle bracket 2 .

[0023] Working principle:

[0024] The first locating pin 5 corresponds to the base positioning fixing point of the front axle independent suspension to achieve the effect of positioning the front axle suspension. Taking the spring base as a reference, the second locating pin 7 on the second support beam 6 corresponds to the spring base to achieve the effect of positioning the rear axle. The clamping beam 4 is brought close to the support beam through the U-bolt 10 and the clamping plate 11. At the same time, the first support beam 3 and the clamping beam 4 are clamped by the long bolt 12, so that the left and right suspensions of the front axle are fixed between the clamping beam and the support beam. The fixed beam 14 is welded to the vehicle body, and then the fixed beam 14 is pulled by the connecting rod bolt 13 to fix the vehicle body on the second support beam 6 of the rear axle bracket 2. The first support beam 3 and the second support beam 6 are stably fixed on the upper platform of the motion system through the locating plate 15.

[0025] 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 vehicle axle and motion platform connection base suitable for a driving simulator, characterized in that: The invention comprises a front axle bracket (1) and a rear axle bracket (2) which are fixed on a platform of a motion system and are parallel to each other. The front axle bracket (1) comprises a first support beam (3). A clamping beam (4) is arranged above the first support beam (3). Two first positioning pins (5) corresponding to the front axle are arranged on the first support beam (3). The rear axle bracket (2) comprises a second support beam (6). Second positioning pins (7) are arranged at both ends of the second support beam (6). Connecting members (8) connected to the rear axle bracket (2) are arranged on one side of the two second positioning pins (7). A pull rod (9) connected to a vehicle body spring base is rotatably arranged at one end of the connecting member (8).

2. The axle and motion platform connection base for a driving simulator according to claim 1, characterized in that: Both ends of the first support beam (3) are provided with U-shaped bolts (10), and the connecting ends of the two U-shaped bolts (10) are provided with clamping plates (11), and the clamping plates (11) are arranged above the clamping beam (4). The first support beam (3) and the clamping beam (4) are provided with corresponding through holes, and long bolts (12) are arranged in the through holes.

3. The axle and motion platform connection base for a driving simulator according to claim 2, characterized in that: The second support beam (6) is provided with a mounting hole, a connecting rod bolt (13) is arranged in the mounting hole, and a fixing beam (14) fixedly connected to the vehicle body is fixedly arranged at the top end of the connecting rod bolt (13).

4. The axle and motion platform connection base for a driving simulator according to claim 3, characterized in that: Positioning plates (15) are fixedly provided at both ends of the first support beam (3) and the second support beam (6).

5. The axle and motion platform connection base for a driving simulator according to claim 4, characterized in that: The connecting piece (8) is a steel tubular connecting piece (8), and the first supporting beam (3), the second supporting beam (6) and the pressing beam (4) are all C-shaped steel.

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