Intelligent vehicle access detection frame

Abstract

The utility model provides an intelligent vehicle access detection frame. The intelligent vehicle access detection frame comprises a supporting column; the number of the supporting columns is four, a top plate is fixed to the upper ends of the four supporting columns, threaded rods are installed between the top plate and the lower ends of the four supporting columns through bearings, a lifting plate is installed on the four threaded rods, two matching blocks are fixed to the left end and the right end of the lifting plate correspondingly, and the four matching blocks are in threaded fit with the four threaded rods correspondingly; a supporting plate is installed on the lifting plate, two sets of grooves are formed in the supporting plate, and correction components are installed in the grooves; according to the automobile correction device, when an automobile is driven to the supporting plate from the inclined plate, if front wheels of the automobile deviate, the front wheels of the automobile press the correction rollers, the front wheels of the automobile slide between the two sets of correction rollers, correction of the automobile is achieved, and the first movable plate and the second movable plate move in the opposite directions through the telescopic hydraulic rod; and the distance between the two groups of correction rollers is adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection racks, in particular to an intelligent vehicle entry and exit detection rack. Background Art

[0002] Automobile inspection is a general term for detection and repair. It is to check the faulty automobile through technical means, find out the cause of the fault, and take certain measures to eliminate the fault and restore it to a certain performance and safety standard. Automobile maintenance includes automobile overhaul and automobile minor repair. Automobile overhaul refers to the restorative repair that uses the method of repairing or replacing any parts of the automobile to restore the automobile to its good technical condition and completely restore the life of the automobile, while automobile minor repair refers to the operational repair that uses the method of replacing or repairing individual parts to ensure or restore the working ability of the automobile. When inspecting and repairing an automobile, a lifting frame is usually required. The utility model relates to an intelligent entry and exit detection frame for detecting automobiles.

[0003] The existing vehicle inspection rack requires manual operation to drive the car onto the lifting rack and manually control the lifting rack to rise before the next inspection work can be carried out, which is inconvenient to use and affects the inspection efficiency. In addition, the vehicle correction structure is lacking and the vehicle cannot be guaranteed to be located in the correct position of the inspection rack. Utility Model Content

[0004] In view of this, the utility model aims to propose an intelligent vehicle entry and exit inspection rack to solve the problems that the existing vehicle inspection rack is inconvenient to use, affects the inspection efficiency, lacks a vehicle correction structure, and cannot ensure that the vehicle is located in the correct position of the inspection rack.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] The invention discloses an intelligent vehicle entry and exit detection frame.

[0007] Further, it includes: support columns; the support columns are provided with four groups, the upper ends of the four groups of support columns are fixed with top plates, threaded rods are installed between the top plate and the lower ends of the four groups of support columns through bearings, and lifting plates are installed on the four groups of threaded rods, two groups of matching blocks are fixed on the left and right ends of the lifting plate, the four groups of matching blocks are respectively threadedly matched with the four groups of threaded rods, a support plate is installed on the lifting plate, two groups of grooves are provided on the support plate, and correction components are installed in the grooves, the correction components include a base frame, side frames, a cover plate, an intermediate plate and an axle seat, the base frame is installed in the grooves on the support plate, two groups of side frames are provided, the two groups of side frames are fixed on the left and right sides of the base frame, the left and right ends of the cover plate are fixed on the two groups of side frames, the intermediate plate is installed on the base frame by bolts, the axle seat is installed on the intermediate plate by bolts, and a gear is installed on the axle seat through bearings.

[0008] Furthermore, a movable plate No. 1 and a movable plate No. 2 are installed on the base frame, rollers are installed on the upper and lower ends of the movable plate No. 1 and the movable plate No. 2, and tooth plates are fixed on the movable plate No. 1 and the movable plate No. 2, and the tooth plates on the movable plate No. 1 and the movable plate No. 2 are meshed with the gears on the axle seat.

[0009] Furthermore, the No. 1 movable plate and the No. 2 movable plate are both equipped with brackets through bolts, correction rollers are installed on the two sets of brackets through bearings, and a hydraulic rod is connected to the base frame through a bolt, and a connecting plate is connected to the piston rod of the hydraulic rod, and the upper end of the connecting plate is fixed on the No. 1 movable plate.

[0010] Furthermore, pulleys are installed at the upper ends of the four groups of threaded rods, the four groups of pulleys are connected by belts, and a gear box is installed on the top plate. The threaded rod located at the front end of the right side of the top plate is installed in the gear box, and a No. 1 motor is installed on the gear box. The output shaft of the No. 1 motor is meshed with the threaded rod through a bevel gear for transmission.

[0011] Furthermore, two groups of motor seats are installed on the lifting plate, and rail plates are fixed at the front ends of the two groups of motor seats, and screw rods are installed on the rail plates through bearings. A No. 2 motor is installed at the rear end of the motor seat through bolts, and the output shaft of the No. 2 motor is connected to the rear end of the screw rod. The support plate slides on the two groups of rail plates, and the lower end of the support plate is threadedly matched with the two groups of screw rods. A rotating rod is installed at the front end of the support plate through bearings, and a right-angle seat is installed at the front end of the support plate through bolts, and a No. 3 motor is installed on the right-angle seat through bolts, and the output shaft of the No. 3 motor is connected to the right end of the rotating rod, and two groups of inclined plates are fixed on the rotating rod.

[0012] Furthermore, a top frame is installed on the upper end of the top plate by bolts, a serrated plate is fixed on the top frame, a movable block is slidably provided on the left end of the serrated plate, a vertical plate is fixed on the movable block, a pressure plate is installed on the upper end of the vertical plate by bolts, an engaging plate is installed on the pressure plate, and a spring is installed on the bolts between the vertical plate and the pressure plate, a fixed seat is installed on the left end of the vertical plate by bolts, and an entry detector is installed on the fixed seat.

[0013] Furthermore, an annular seat is fixed to the lower end of the top plate, a motor frame is installed on the annular seat by bolts, a No. 4 motor is installed on the motor frame by bolts, a driving rod is installed on the annular seat through a bearing, the driving rod and the output shaft of the No. 4 motor are connected by a belt, and two groups of guide rods are fixed on the annular seat, movable seats are slid on the two groups of guide rods, and two groups of connecting rods are installed between the two groups of movable seats.

[0014] Furthermore, two sets of pulleys are provided at the front end of the annular seat, two sets of No. 1 belts are connected between the two sets of pulleys and the driving rods, the No. 1 belt is fixedly connected to the moving seat, and a No. 5 motor is installed at the lower end of the moving seat close to the right side of the annular seat, a pulley is installed on the moving seat close to the left side of the annular seat, a No. 2 belt is connected between the output shaft of the No. 5 motor and the pulley on the moving seat, a movable seat is slid on the two sets of connecting rods, and an exit detector is provided on the movable seat.

[0015] Compared with the prior art, the intelligent vehicle entry and exit detection frame described in the utility model has the following beneficial effects:

[0016] In the utility model, two groups of grooves are arranged on the support plate, and correction components are installed in the grooves. When a vehicle is driven onto the support plate from the inclined plate, if the position of the front wheels of the vehicle is offset, the front wheels of the vehicle are pressed onto the correction rollers, so that the front wheels of the vehicle slide between the two groups of correction rollers, thereby realizing the correction of the vehicle, and the telescopic hydraulic rod makes the No. 1 movable plate and the No. 2 movable plate move in opposite directions, thereby realizing the adjustment of the distance between the two groups of correction rollers.

[0017] In addition, in the utility model, the front end of the vehicle is detected by the station entry detector. When the vehicle is identified, the No. 3 motor is operated to lower the inclined plate, and the two groups of No. 2 motors are operated to extend the pallet forward. After the vehicle drives onto the pallet, the vehicle is detected by the station exit detector. When the vehicle is identified, the two groups of inclined plates are folded up, and the pallet is retracted backwards to facilitate inspection of the bottom of the vehicle. When the vehicle leaves the station, the station exit detector cannot detect the vehicle. At this time, the pallet moves forward, the inclined plate is lowered, and then the vehicle drives out from the pallet until the vehicle leaves the station entry detector, the inclined plate is folded up, and the pallet is retracted. It is easy to use and helps to improve detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0019] Figure 1 A schematic diagram showing the overall structure of the present application;

[0020] Figure 2 This application shows Figure 1 A schematic diagram of the enlarged structure of part A;

[0021] Figure 3 This application shows Figure 1 A schematic diagram of the enlarged structure of part B;

[0022] Figure 4 A schematic diagram showing the structure of the correction component of the present application is shown;

[0023] Figure 5 This application shows Figure 4 A schematic diagram of the enlarged structure of the middle C part;

[0024] Figure 6 A schematic diagram showing the structure of the lower end of the correction component of the present application is shown;

[0025] Figure 7 This application shows Figure 1 A schematic diagram of the enlarged structure of the D part;

[0026] Figure 8 A schematic structural diagram of the annular seat of the present application is shown.

[0027] Description of reference numerals:

[0028] 1. Support column; 11. Top plate; 111. Threaded rod; 112. Gear box; 113. No. 1 motor; 12. Lifting plate; 121. Matching block; 122. Motor seat; 123. Track plate; 124. Screw rod; 125. No. 2 motor; 13. Support plate; 131. Right angle seat; 132. Rotating rod; 133. No. 3 motor; 134. Inclined plate; 14. Correction component; 141. Underframe; 1411. No. 1 movable plate; 1412. No. 2 movable plate; 1413. Hydraulic rod; 1414. Connecting plate; 142. Side frame; 1421. Bracket; 1422. Correction roller; 143. Cover plate; 144. Middle plate; 145. Axle seat;

[0029] 2. Top frame; 21. Sawtooth plate; 22. Movable block; 23. Vertical plate; 231. Pressing plate; 232. Engaging plate; 24. Fixed seat; 25. Entry detector;

[0030] 3. Annular seat; 31. Motor frame; 311. No. 4 motor; 32. Driving rod; 321. No. 1 belt; 33. Guide rod; 331. Moving seat; 332. No. 5 motor; 333. No. 2 belt; 34. Connecting rod; 35. Movable seat; 351. Exit detector. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0032] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0033] Example 1: Please refer to Figures 1 to 8 :

[0034] The utility model proposes an intelligent vehicle entry and exit detection frame, comprising: a support column 1; the support column 1 is provided with four groups, the upper ends of the four groups of support columns 1 are fixed with a top plate 11, threaded rods 111 are installed between the top plate 11 and the lower ends of the four groups of support columns 1 through bearings, and the four groups of threaded rods 111 are installed with a lifting plate 12.

[0035] Two groups of matching blocks 121 are fixed on the left and right ends of the lifting plate 12, and the four groups of matching blocks 121 are respectively threadedly matched with the four groups of threaded rods 111. A support plate 13 is installed on the lifting plate 12, and two groups of grooves are provided on the support plate 13. A correction component 14 is installed in the groove. The correction component 14 includes a base frame 141, a side frame 142, a cover plate 143, an intermediate plate 144 and an axle seat 145. The base frame 141 is installed in the groove on the support plate 13, and two groups of side frames 142 are provided. The two groups of side frames 142 are fixed on the left and right sides of the base frame 141, and the left and right ends of the cover plate 143 are fixed on the two groups of side frames 142. The intermediate plate 144 is installed on the base frame 141 by bolts, and the axle seat 145 is installed on the intermediate plate 144 by bolts. A gear is installed on the axle seat 145 through a bearing.

[0036] In the disclosed embodiment,

[0037] A first movable plate 1411 and a second movable plate 1412 are installed on the bottom frame 141, and rollers are installed on the upper and lower ends of the first movable plate 1411 and the second movable plate 1412, and tooth plates are fixed on the first movable plate 1411 and the second movable plate 1412, and the tooth plates on the first movable plate 1411 and the second movable plate 1412 are meshed with gears on the shaft seat 145, and brackets 1421 are installed on the first movable plate 1411 and the second movable plate 1412 through bolts, and correction rollers 1422 are installed on the two sets of brackets 1421 through bearings, and the bottom frame 141 A bolted hydraulic rod 1413 is connected to a connecting plate 1414 on the piston rod of the hydraulic rod 1413. The upper end of the connecting plate 1414 is fixed on the first movable plate 1411. Its function is: when the vehicle is driven onto the support plate 13, if the position of the front wheel of the vehicle is offset, the front wheel of the vehicle is pressed onto the correction roller 1422, so that the front wheel of the vehicle slides between the two groups of correction rollers 1422 to achieve the correction of the vehicle, and the telescopic hydraulic rod 1413 makes the first movable plate 1411 and the second movable plate 1412 move in opposite directions to achieve the adjustment of the distance between the two groups of correction rollers 1422.

[0038] In the disclosed embodiment,

[0039] Pulleys are installed at the upper ends of the four groups of threaded rods 111, and the four groups of pulleys are connected by belts. A gear box 112 is installed on the top plate 11, and the threaded rod 111 located at the front end of the right side of the top plate 11 is installed in the gear box 112. A No. 1 motor 113 is installed on the gear box 112, and the output shaft of the No. 1 motor 113 is meshed with the threaded rod 111 through a bevel gear. Two groups of motor seats 122 are installed on the lifting plate 12, and the front ends of the two groups of motor seats 122 are fixed with rail plates 123, and screw rods 124 are installed on the rail plates 123 through bearings. A No. 2 motor 125 is installed at the rear end of the motor seat 122 through bolts. The output shaft of the No. 2 motor 125 is connected to the rear end of the screw rod 124, the support plate 13 slides on the two groups of track plates 123, and the lower end of the support plate 13 is threadedly matched with the two groups of screw rods 124, the front end of the support plate 13 is installed with a rotating rod 132 through a bearing, and the front end of the support plate 13 is installed with a right-angle seat 131 through bolts, and the right-angle seat 131 is installed with a No. 3 motor 133 through bolts, the output shaft of the No. 3 motor 133 is connected to the right end of the rotating rod 132, and two groups of inclined plates 134 are fixed on the rotating rod 132, whose function is: running the No. 1 motor 113 to rotate the four groups of threaded rods 111 to realize the lifting and lowering of the lifting plate 12.

[0040] Embodiment 2, based on embodiment 1,

[0041] A top frame 2 is installed on the upper end of the top plate 11 by bolts, a serrated plate 21 is fixed on the top frame 2, a movable block 22 is slidably provided on the left end of the serrated plate 21, a vertical plate 23 is fixed on the movable block 22, a pressure plate 231 is installed on the upper end of the vertical plate 23 by bolts, an engaging plate 232 is installed on the pressing plate 231, and a spring is installed on the bolts between the vertical plate 23 and the pressure plate 231, a fixed seat 24 is installed on the left end of the vertical plate 23 by bolts, an entry detector 25 is installed on the fixed seat 24, and its function is to push the pressure plate 231 upwards to separate the engaging plate 232 from the serrated plate 21, so as to adjust the front and rear positions of the entry detector 25.

[0042] Embodiment 3, based on Embodiment 1 and Embodiment 2,

[0043] An annular seat 3 is fixed to the lower end of the top plate 11, a motor frame 31 is installed on the annular seat 3 by bolts, a No. 4 motor 311 is installed on the motor frame 31 by bolts, a driving rod 32 is installed on the annular seat 3 by a bearing, the driving rod 32 is connected to the output shaft of the No. 4 motor 311 by a belt, and two groups of guide rods 33 are fixed to the annular seat 3, both groups of guide rods 33 are slidably provided with a moving seat 331, two groups of connecting rods 34 are installed between the two groups of moving seats 331, two groups of pulleys are arranged at the front end of the annular seat 3, two groups of No. 1 belts 321 are connected between the two groups of pulleys and the driving rod 32, the No. 1 belt 321 is fixedly connected to the moving seat 331, and is close to the right side of the annular seat 3 A No. 5 motor 332 is installed at the lower end of the movable seat 331, and a pulley is installed on the movable seat 331 near the left side of the annular seat 3, and a No. 2 belt 333 is connected between the output shaft of the No. 5 motor 332 and the pulley on the movable seat 331, and a movable seat 35 is slid on the two sets of connecting rods 34, and an exit detector 351 is arranged on the movable seat 35, whose function is: running the No. 4 motor 311 to rotate the driving rod 32, and the driving rod 32 drives the No. 1 belt 321 to transmit, so that the exit detector 351 moves forward and backward, and running the No. 5 motor 332 to transmit the No. 2 belt 333 to realize the left and right movement of the entry detector 351, so as to facilitate the adjustment of the position of the entry detector 351.

[0044] The working principle of this embodiment is as follows: when in use, the front end of the vehicle is detected by the station entry detector 25. When the vehicle is identified, the No. 3 motor 133 operates to lower the inclined plate 134, and the two sets of No. 2 motors 125 operate to extend the support plate 13 forward. When the vehicle drives onto the support plate 13, the vehicle is detected by the station exit detector 25. When the vehicle is identified, the two sets of inclined plates 134 are retracted, and the support plate 13 is retracted backward to facilitate the inspection of the bottom of the vehicle. When the vehicle leaves the station, the vehicle backs up, and the station exit detector 25 cannot detect the vehicle. At this time, the support plate 13 moves forward, the inclined plate 134 is lowered, and then the vehicle is removed from the support plate 13. The vehicle drives out on the pallet 13 until the vehicle leaves the station entry detector 25, the inclined plate 134 is raised, and the support plate 13 is retracted, which is easy to use and is beneficial to improving the detection efficiency. When the vehicle drives onto the support plate 13, if the position of the front wheel of the car is offset, the front wheel of the car is pressed onto the correction roller 1422, so that the front wheel of the car slides between the two sets of correction rollers 1422 to achieve the correction of the car, and the telescopic hydraulic rod 1413 makes the No. 1 movable plate 1411 and the No. 2 movable plate 1412 move in opposite directions to achieve the adjustment of the distance between the two sets of correction rollers 1422, and the No. 1 motor 113 is operated to rotate the four sets of threaded rods 111 to achieve the lifting and lowering of the lifting plate 12.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent vehicle entry and exit detection frame, comprising: Support columns; The support columns are provided with four groups, the upper ends of the four groups of support columns are fixed with top plates, threaded rods are installed between the top plates and the lower ends of the four groups of support columns through bearings, and lifting plates are installed on the four groups of threaded rods, characterized in that: Two groups of matching blocks are fixed on the left and right ends of the lifting plate, and the four groups of matching blocks are respectively threadedly matched with the four groups of threaded rods. A support plate is installed on the lifting plate, and two groups of grooves are provided on the support plate. Correction components are installed in the grooves. The correction components include a base frame, a side frame, a cover plate, an intermediate plate and an axle seat. The base frame is installed in the groove on the support plate, and two groups of side frames are provided. The two groups of side frames are fixed on the left and right sides of the base frame, and the left and right ends of the cover plate are fixed on the two groups of side frames. The intermediate plate is installed on the base frame by bolts, and the axle seat is installed on the intermediate plate by bolts, and a gear is installed on the axle seat through a bearing.

2. The intelligent vehicle entry and exit detection frame according to claim 1, characterized in that: The bottom frame is provided with a first movable plate and a second movable plate, rollers are provided at the upper and lower ends of the first movable plate and the second movable plate, and tooth plates are fixed on the first movable plate and the second movable plate, and the tooth plates on the first movable plate and the second movable plate are meshed with the gears on the shaft seat.

3. The intelligent vehicle entry and exit detection frame according to claim 2, characterized in that: The No. 1 movable plate and the No. 2 movable plate are both equipped with brackets through bolts, and correction rollers are installed on the two sets of brackets through bearings. A hydraulic rod is connected to the chassis through a bolt, and a connecting plate is connected to the piston rod of the hydraulic rod. The upper end of the connecting plate is fixed to the No. 1 movable plate.

4. The intelligent vehicle entry and exit detection frame according to claim 1, characterized in that: The upper ends of the four groups of threaded rods are all equipped with pulleys, the four groups of pulleys are connected by belts, and a gear box is installed on the top plate. The threaded rod located at the front end of the right side of the top plate is installed in the gear box, and a No. 1 motor is installed on the gear box. The output shaft of the No. 1 motor is meshed with the threaded rod through a bevel gear for transmission.

5. The intelligent vehicle entry and exit detection frame according to claim 1, characterized in that: Two groups of motor seats are installed on the lifting plate, and rail plates are fixed on the front ends of the two groups of motor seats. A screw rod is installed on the rail plate through a bearing, and a No. 2 motor is installed on the rear end of the motor seat through bolts, and the output shaft of the No. 2 motor is connected to the rear end of the screw rod. The support plate slides on the two groups of rail plates, and the lower end of the support plate is threadedly matched with the two groups of screw rods. A rotating rod is installed on the front end of the support plate through a bearing, and a right-angle seat is installed on the front end of the support plate through bolts, and a No. 3 motor is installed on the right-angle seat through bolts, and the output shaft of the No. 3 motor is connected to the right end of the rotating rod, and two groups of inclined plates are fixed on the rotating rod.

6. The intelligent vehicle entry and exit detection frame according to claim 4, characterized in that: A top frame is installed on the upper end of the top plate by bolts, a serrated plate is fixed on the top frame, a movable block is slidably provided on the left end of the serrated plate, a vertical plate is fixed on the movable block, a pressure plate is installed on the upper end of the vertical plate by bolts, an engaging plate is installed on the pressure plate, and a spring is installed on the bolts between the vertical plate and the pressure plate, a fixed seat is installed on the left end of the vertical plate by bolts, and an entry detector is installed on the fixed seat.

7. The intelligent vehicle entry and exit detection frame according to claim 6, characterized in that: An annular seat is fixed to the lower end of the top plate, a motor frame is installed on the annular seat by bolts, a No. 4 motor is installed on the motor frame by bolts, a driving rod is installed on the annular seat by a bearing, the driving rod is connected to the output shaft of the No. 4 motor by a belt, and two groups of guide rods are fixed to the annular seat, movable seats are slid on the two groups of guide rods, and two groups of connecting rods are installed between the two groups of movable seats.

8. The intelligent vehicle entry and exit detection frame according to claim 7, characterized in that: Two groups of pulleys are provided at the front end of the annular seat, two groups of No. 1 belts are connected between the two groups of pulleys and the driving rods, the No. 1 belt is fixedly connected to the moving seat, and a No. 5 motor is installed at the lower end of the moving seat close to the right side of the annular seat, a pulley is installed on the moving seat close to the left side of the annular seat, a No. 2 belt is connected between the output shaft of the No. 5 motor and the pulley on the moving seat, a movable seat is slid on the two groups of connecting rods, and an exit detector is provided on the movable seat.

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