Stop wheel device for automobile detection

Abstract

The utility model relates to the related technical field of automobile detection, and discloses a catch wheel device for automobile detection, which comprises a base, a detection table fixedly connected on the base, four groups of catch wheel grooves arranged in the detection table, a fixing frame fixedly connected in the catch wheel grooves, a first mounting shaft rotatably connected in the fixing frame, and a fixed catch wheel fixedly connected on the first mounting shaft. The two ends of the first mounting shaft are each rotationally connected with two sets of rotating connecting arms, a second mounting shaft is rotationally connected between the rotating connecting arms, a rotating catch wheel is fixedly connected to the second mounting shaft, driving frames are rotationally connected to the two sides of the second mounting shaft, and a hydraulic telescopic rod is rotationally connected to the base; the driving end of the hydraulic telescopic rod is rotationally connected to the driving frame. The fixed catch wheel, the rotating catch wheel and the wheel are in relative rolling contact, the wheel is limited and fixed through the inverted triangular groove formed by the fixed catch wheel and the rotating catch wheel, then movement of the wheel is stopped, and the stability of equipment for stopping a vehicle is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of automobile detection, and specifically relates to a wheel blocking device for automobile detection. BACKGROUND

[0002] With the rapid development of society, people's economic level is also improving unceasingly, and more and more families purchase cars, and the types of cars are various, and the prices are quite different, and people's use of cars is more and more extensive, in order to guarantee the safety of car driving, the car will be detected in all aspects before leaving the factory, however, in order to guarantee the safety in the detection process, people need to fix the wheels, but the fixing effect of the existing wheel fixing device on the wheel is not ideal, the wheel is easy to rush out of the fixing device, which brings great threat to people's life and property safety, and if the car rushes out, there is no subsequent safeguard measure, which is easy to bring great threat to people's life and property safety. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a wheel blocking device for automobile detection to solve the problems in the above background.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A wheel blocking device for automobile detection, including base, fixedly connected with detection table on the base, four groups of wheel blocking grooves are arranged in the detection table, fixedly connected with fixing frame in the wheel blocking groove, rotatably connected with first installation shaft in the fixing frame, fixedly connected with fixed wheel on the first installation shaft, rotatably connected with two groups of rotating connecting arms on both ends of the first installation shaft, rotatably connected with second installation shaft between the rotating connecting arms, fixedly connected with rotating wheel on the second installation shaft, rotatably connected with driving frame on both sides of the second installation shaft, rotatably connected with hydraulic telescopic rod on the base, and the driving end of the hydraulic telescopic rod is rotatably connected on the driving frame.

[0006] Rotary limiting components are connected on the first installation shaft and the second installation shaft, which are used for limiting the axial position of the fixed wheel and the rotating wheel.

[0007] As a further scheme of the utility model: the detection table is fixedly connected with an upper car slope on both sides.

[0008] As a further scheme of the utility model: the rotary limiting component includes a first gear fixedly connected on the first installation shaft, a second gear fixedly connected on the second installation shaft, and the two groups of second gears are meshed with the first gear.

[0009] As a further scheme of the utility model: the fixing frame is fixedly connected with a connecting frame on both sides, a limiting tooth block is fixedly connected on the connecting frame, and the limiting tooth block is meshed with the second gear.

[0010] Compared with the prior art, the utility model discloses the beneficial effects are: the utility model discloses the fixed baulk wheel, the rotation baulk wheel and the wheel relative rolling contact, and through the fixed baulk wheel and the rotation baulk wheel form the inverted triangle recess to the wheel and carry out the limit fixing, and then block the movement of the wheel, improve the stability of the equipment to the vehicle blocking. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the structure schematic drawing of a kind of baulk wheel device for automobile detection in the utility model.

[0012] Fig. 2 It is the sectional view of a kind of baulk wheel device for automobile detection in the utility model.

[0013] Fig. 3 It is the sectional view of a kind of baulk wheel device for automobile detection in the utility model.

[0014] Fig. 4 It is the sectional view of a kind of baulk wheel device for automobile detection in the utility model.

[0015] In the drawing: 1-base, 2-detection table, 3-vehicle upper slope, 4-baulk wheel groove, 5-fixed frame, 6-first installation shaft, 7-fixed baulk wheel, 8-rotation connecting arm, 9-second installation shaft, 10-rotation baulk wheel, 11-driving frame, 12-hydraulic telescopic rod, 13-first gear, 14-second gear, 15-connecting frame, 16-limiting tooth block. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts are within the protection scope of the utility model.

[0017] Reference Figs. 1-4The utility model discloses a kind of wheel blocking devices for automobile detection, including base 1, detection platform 2 is fixedly connected on base 1, four groups of wheel blocking grooves 4 are provided in detection platform 2, fixed frame 5 is fixedly connected in wheel blocking groove 4, first mounting shaft 6 is rotatably connected in fixed frame 5, fixed wheel 7 is fixedly connected on first mounting shaft 6, two groups of rotating connecting arms 8 are rotatably connected on the both ends of first mounting shaft 6 respectively, second mounting shaft 9 is rotatably connected between rotating connecting arm 8, rotating wheel 10 is fixedly connected on second mounting shaft 9, drive frame 11 is rotatably connected on the both sides of second mounting shaft 9, hydraulic telescopic rod 12 is rotatably connected on base 1, the driving end of hydraulic telescopic rod 12 is rotatably connected on drive frame 11, rotating limiting assembly is connected on first mounting shaft and second mounting shaft;

[0018] The utility model discloses first by hydraulic telescopic rod 12 drive drive frame 11 is lifted, drive frame 11 drives a group of second mounting shaft 9 to rotate and lift with first mounting shaft 6 as center, second mounting shaft 9 drives rotating wheel 10 to rotate and lift, and then the relative height of rotating wheel 10 is adjusted, when equipment detects vehicle, first control the rotating wheel 10 of the most remote end of vehicle, at this moment, vehicle can drive to detection platform 2, and at this moment, fixed wheel 7 and rotating wheel 10 are not rotated under the action of rotating limiting assembly, and then prevent fixed wheel 7, rotating wheel 10 and wheel rolling contact influence the travel of vehicle, and then the remaining rotating wheel 10 is lifted, at this moment, rotating limiting assembly removes the axial limiting of fixed wheel 7 and rotating wheel 10, at this moment, fixed wheel 7, rotating wheel 10 and wheel relative rolling contact are formed to fixed wheel 7 and rotating wheel 10 inverted triangular recess and limit fixed wheel 7 and rotating wheel 10, and then the movement of wheel is blocked.

[0019] In one case of the embodiment, please refer to Figs. 1-4 The both sides of detection platform 2 are fixedly connected with loading ramp 3, and the utility model is convenient for vehicle to enter and exit equipment by the setting of loading ramp 3.

[0020] In one case of the embodiment, please refer to Figs. 1-4The rotation limiting assembly comprises a first gear 13 fixedly connected to the first mounting shaft 6, a second gear 14 fixedly connected to the second mounting shaft 9, two groups of second gears 14 meshing with the first gear 13, a connecting frame 15 fixedly connected to both sides of the fixed frame 5, a limiting tooth block 16 fixedly connected to the connecting frame 15, and the limiting tooth block 16 meshes with the second gear 14. The rotation limiting assembly drives the second gear 14 to rotate and lift through the rotation and lifting of the second mounting shaft 9. When the rotating baffle 10 rotates and lowers into the detection table 2, the second gear 14 synchronously lowers onto the connecting frame 15. At this time, the second gear 14 meshes with the limiting tooth block 16 to be fixed, and then the second gear 14 is axially limited and fixed through the meshing of the second gear 14 and the limiting tooth block 16, thereby axially limiting the fixed baffle 7 and the rotating baffle 10, so as to limit the rotation of the fixed baffle 7 and the rotating baffle 10, thereby avoiding the mutual rolling contact of the fixed baffle 7, the rotating baffle 10 and the wheel, affecting the driving of the vehicle, and through the meshing of the two groups of second gears 14 and the first gear 13, the fixed baffle 7 and the rotating baffle 10 are axially limited and fixed only when the two groups of second gears 14 completely disengage from the limiting tooth block 16.

[0021] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model, therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any figure reference in the claims should not be regarded as limiting the claims involved.

[0022] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A wheel-stop device for automobile inspection, comprising a base, characterized in that, A testing platform is fixedly connected to the base. The testing platform has four sets of wheel grooves. A fixed frame is fixedly connected to the wheel grooves. A first mounting shaft is rotatably connected to the fixed frame. A fixed wheel is fixedly connected to the first mounting shaft. Two sets of rotating connecting arms are rotatably connected to each end of the first mounting shaft. A second mounting shaft is rotatably connected between the rotating connecting arms. A rotating wheel is fixedly connected to the second mounting shaft. A drive frame is rotatably connected to both sides of the second mounting shaft. A hydraulic telescopic rod is rotatably connected to the base. The drive end of the hydraulic telescopic rod is rotatably connected to the drive frame. The first mounting shaft and the second mounting shaft are connected to a rotation limiting assembly, which is used to axially limit the fixed stop wheel and the rotating stop wheel.

2. The vehicle inspection wheel device according to claim 1, characterized in that, The testing platform is fixedly connected to ramps on both sides.

3. The vehicle inspection wheel device according to claim 1, characterized in that, The rotation limiting assembly includes a first gear fixedly connected to a first mounting shaft, and a second gear fixedly connected to a second mounting shaft, with the two sets of second gears meshing with the first gear.

4. The vehicle inspection wheel device according to claim 3, characterized in that, The fixed frame is fixedly connected to both sides of the fixed frame, and the connecting frame is fixedly connected to the limiting tooth block, which meshes with the second gear.

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