Automobile sideslip detection bench

Abstract

An automobile sideslip detection table comprises a combined rack, a detection sideslip table and a displacement sensor, the detection sideslip table is connected with the upper portion of the combined rack, and the displacement sensor is connected with the detection sideslip table. The combined rack comprises a front lead screw seat, a rear lead screw seat, a detection lane frame, a supporting sliding seat, a sliding block, a locking bolt assembly, a limiting stand column, a dust removal cover and an adjustable clamping ring. Compared with the prior art, by designing and additionally arranging the combined rack and adjusting the rack structure through the lead screw seat, the side sliding table can be adjusted and detected according to a specific vehicle, the technical difficulty is low, the precision is high, meanwhile, the limiting stand columns and the dust removal cover are additionally arranged, vehicle positioning is convenient, dust in tires can be removed, and the detection precision is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile testing equipment, in particular to an automobile side-slip testing platform. Background Art

[0002] The car side slip test bench is an important equipment for annual inspection and review of motor vehicles. The car side slip test bench has become an essential equipment for motor vehicle inspection institutions and is widely used in the automobile maintenance industry.

[0003] Existing automobile inspection benches are all installed in fixed places. The frames of automobile inspection benches and the inspection side slide benches and other components are directly embedded in the ground or fixed on the ground. After frequent use, dust is easily accumulated in the equipment, which is inconvenient to clean and will also affect the inspection data. Moreover, with the increasing diversity of automobile types and sizes, the inspection bench adjustment technology is difficult and requires precise measurement.

[0004] To solve the above problems, we made a series of improvements. Utility Model Content

[0005] The purpose of the utility model is to provide a vehicle side slip detection platform to overcome the above-mentioned shortcomings and deficiencies in the prior art.

[0006] An automobile side slip detection platform comprises: a combined frame, a side slip detection platform and a displacement sensor, wherein the side slip detection platform is connected to the upper part of the combined frame, and the displacement sensor is connected to the side slip detection platform;

[0007] Wherein, the combined frame comprises: a front screw seat, a rear screw seat, a detection track frame, a support slide, a slider, a locking bolt assembly, a limit column, a dust cover and an adjustable clamp ring, the front screw seat is connected to the front end of the detection track frame, the rear screw seat is connected to the rear end of the detection track frame, the support slide is arranged on the ground between the front screw seat and the rear screw seat, the slider is movably connected to the support slide, the slider is connected to the detection side slide table, the locking bolt assembly is fixedly connected to the support slide and the slider, the limit column is connected to the supporting end faces of the front screw seat and the rear screw seat, and the dust cover is connected to the limit column through an adjustable clamp ring.

[0008] Furthermore, the adjustable clamping ring includes: a fixing ring, an adjusting screw and a locking bolt. The rear end of the fixing ring is connected to the limiting column through the adjusting screw, and the front end of the fixing ring is connected to the dust cover through the locking bolt.

[0009] Furthermore, the detection side sliding platform includes: a frame, a left skateboard, a right skateboard, a roller, a connecting rod mechanism and a return spring, the left skateboard is connected to the left side of the frame, the right skateboard is connected to the right side of the frame, the roller is connected to the four corners of the bottom of the left skateboard and the right skateboard, the connecting rod mechanism is connected to the middle of the left skateboard and the right skateboard, the return spring is connected to the connecting rod mechanism, and the connecting rod mechanism is connected to the displacement sensor.

[0010] Beneficial effects of the utility model:

[0011] Compared with the traditional technology, the utility model adds a combined frame by design and uses a screw seat to adjust the frame structure, so that the detection side slide table can be adjusted according to the specific vehicle. The technical difficulty is low and the accuracy is high. At the same time, limit columns and dust removal covers are added to facilitate vehicle positioning, and dust in the tire can be removed to increase detection accuracy. 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 detection side sliding platform of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the adjustable clamp ring of the utility model.

[0015] Reference numerals:

[0016] The combined frame 100 , the front screw seat 110 , the rear screw seat 120 , the detection track frame 130 , the support slide 140 , the slider 150 , the locking bolt assembly 160 , the limiting column 170 and the dust cover 180 .

[0017] Adjustable clamp ring 190 , fixing ring 191 , adjusting screw 192 and locking bolt 193 .

[0018] The side sliding table 200 , the frame 210 , the left sliding plate 220 , the right sliding plate 230 , the roller 240 , the connecting rod mechanism 250 , the return spring 260 and the displacement sensor 300 are detected. DETAILED DESCRIPTION

[0019] The following is a further description of the present invention in conjunction with specific embodiments. It should be understood that the following embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0020] Example 1

[0021] Figure 1 It is a structural schematic diagram of the utility model. Figure 2 It is a structural schematic diagram of the detection side sliding platform of the utility model. Figure 3It is a structural schematic diagram of the adjustable clamp ring of the utility model.

[0022] like Figures 1 to 3 As shown, a vehicle side slip detection platform comprises: a combined frame 100, a side slip detection platform 200 and a displacement sensor 300, wherein the side slip detection platform 200 is connected to the upper part of the combined frame 100, and the displacement sensor 300 is connected to the side slip detection platform 200;

[0023] Among them, the combined frame 100 includes: a front screw seat 110, a rear screw seat 120, a detection track frame 130, a support slide 140, a slider 150, a locking bolt assembly 160, a limiting column 170, a dust cover 180 and an adjustable clamp ring 190. The front screw seat 110 is connected to the front end of the detection track frame 130, the rear screw seat 120 is connected to the rear end of the detection track frame 130, the support slide 140 is arranged on the ground between the front screw seat 110 and the rear screw seat 120, the slider 150 is movably connected to the support slide 140, the slider 150 is connected to the detection side slide table 200, the locking bolt assembly 160 is fixedly connected to the support slide 140 and the slider 150, the limiting column 170 is connected to the supporting end faces of the front screw seat 110 and the rear screw seat 120, and the dust cover 180 is connected to the limiting column 170 through the adjustable clamp ring 190.

[0024] Furthermore, the adjustable clamp ring 190 includes: a fixing ring 191, an adjusting screw 192 and a locking bolt 193. The rear end of the fixing ring 191 is connected to the limit column 170 through the adjusting screw 192, and the front end of the fixing ring 191 is connected to the dust cover 180 through the locking bolt 193.

[0025] The detection side sliding table 200 includes: a frame 210, a left skateboard 220, a right skateboard 230, a roller 240, a connecting rod mechanism 250 and a return spring 260. The left skateboard 220 is connected to the left side of the frame 210, the right skateboard 230 is connected to the right side of the frame 210, the roller 240 is connected to the four corners of the bottom of the left skateboard 220 and the right skateboard 230, the connecting rod mechanism 250 is connected to the middle of the left skateboard 220 and the right skateboard 230, the return spring 260 is connected to the connecting rod mechanism 250, and the connecting rod mechanism 250 is connected to the displacement sensor 300.

[0026] The principle of the utility model is that, firstly, according to the specific conditions of the automobile, the front screw seat 110 and the rear screw seat 120 are adjusted, and the limit column 170 is adjusted accordingly. The distance between the limit columns 170 on both sides plays a role in limiting the drivable range of the automobile. Then, the detection side slide table 200 is adjusted, and after the slider 150 on the frame 210 is moved into place, the locking bolt assembly 160 is used to fix the support slide 140 and the slider 150. There is a dust cover 180 on the limit column 170 to remove dust from the tire, and the dust cover 180 can be fixed and adjusted according to the height of the tire using an adjustable clamp ring 190. The vehicle drives onto the detection track frame 130 at a low speed. After the dust cover 180 cleans the tire, since each skateboard is supported by four rollers 240, the rollers 240 only translate left and right in the frame 210, and the two skateboards are connected by a connecting rod mechanism 250 and a return spring 260, the rollers 240 can move left and right in equal amounts. When the car smoothly passes the left skateboard 220 and the right skateboard 230, under the influence of the front wheel camber and toe, the front wheels of the car generate an inward or outward side sliding force, which causes the left skateboard 220 and the right skateboard 230 to move inward or outward synchronously at the same time. Finally, the inward or outward displacement of the skateboard is converted into an electrical signal by the displacement sensor 300, and then the electrical signal is transmitted to the signal receiving processor. After the wheel completely passes the skateboard, the connecting rod mechanism 250 and the return spring 260 return the left and right skateboards to their initial positions.

[0027] Compared with the traditional technology, the utility model adds a combined frame by design and uses a screw seat to adjust the frame structure, so that the detection side slide table can be adjusted according to the specific vehicle. The technical difficulty is low and the accuracy is high. At the same time, limit columns and dust removal covers are added to facilitate vehicle positioning, and dust in the tire can be removed to increase detection accuracy.

[0028] The specific implementation modes of the present invention are described above, but the present invention is not limited thereto. The present invention can also have various changes without departing from the purpose of the present invention.

Claims

1. A vehicle sideslip detection platform, characterized in that: include: A combined frame (100), a detection side sliding platform (200) and a displacement sensor (300), wherein the detection side sliding platform (200) is connected to the upper portion of the combined frame (100), and the displacement sensor (300) is connected to the detection side sliding platform (200); The combined frame (100) comprises: a front screw seat (110), a rear screw seat (120), a detection track frame (130), a support slide seat (140), a slider (150), a locking bolt assembly (160), a limit column (170), a dust cover (180) and an adjustable clamp ring (190), wherein the front screw seat (110) is connected to the front end of the detection track frame (130), the rear screw seat (120) is connected to the rear end of the detection track frame (130), and the support slide seat (140) is arranged on the front screw seat. The slider (150) is movably connected to the support slider (140) on the ground between the front screw seat (110) and the rear screw seat (120), the slider (150) is connected to the detection side slide (200), the locking bolt assembly (160) is fixedly connected to the support slider (140) and the slider (150), the limiting column (170) is connected to the supporting end faces of the front screw seat (110) and the rear screw seat (120), and the dust cover (180) is connected to the limiting column (170) through an adjustable clamp ring (190).

2. The vehicle sideslip detection platform according to claim 1, characterized in that: The adjustable clamp ring (190) comprises: a fixing ring (191), an adjusting screw (192) and a locking bolt (193); the rear end of the fixing ring (191) is connected to the limiting column (170) via the adjusting screw (192); and the front end of the fixing ring (191) is connected to the dust cover (180) via the locking bolt (193).

3. The vehicle sideslip detection platform according to claim 1, characterized in that: The detection side sliding platform (200) comprises: a frame (210), a left slide plate (220), a right slide plate (230), a roller (240), a connecting rod mechanism (250) and a return spring (260); the left slide plate (220) is connected to the left side of the frame (210); the right slide plate (230) is connected to the right side of the frame (210); the roller (240) is connected to the four corners of the bottom of the left slide plate (220) and the right slide plate (230); the connecting rod mechanism (250) is connected to the middle of the left slide plate (220) and the right slide plate (230); the return spring (260) is connected to the connecting rod mechanism (250); and the connecting rod mechanism (250) is connected to a displacement sensor (300).

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