CN212539646U

CN212539646U - Unmanned vehicle anticollision ability test equipment

Info

Publication number: CN212539646U
Application number: CN202021514187.4U
Authority: CN
Inventors: 张冯; 张慧娟; 张晓丽; 张俊生
Original assignee: Shanghai Gufu Electronic Technology Co ltd
Current assignee: Shanghai Gufu Electronic Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-02-12
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to an unmanned vehicles technical field especially relates to an unmanned vehicles crashworthiness test equipment, including fixed column and base, the base is located the fixed column left side, the fixed column left end evenly is fixed with a plurality of mounting panels through the bolt, the welding of mounting panel left end has the spring, the welding of spring left end has the connecting plate, the connecting plate left side is rotated and is connected with the rotary column, the welding of rotary column left end middle part has the screw rod, the welding of base top has survey test panel, it has a plurality of logical grooves to survey test panel side evenly to open, it is equipped with the rubber buffer that extends to its inside to lead to the groove left side, the rubber buffer right side is opened there is the thread groove, the base below left and right sides all has the swash plate through the fix with screw, survey test panel and the swash plate on right side and all be: the use condition is simple, and can be effectual protect test equipment.

Description

Unmanned vehicle anticollision ability test equipment

Technical Field

The utility model relates to an unmanned vehicle technical field especially relates to an unmanned vehicle crashworthiness test equipment.

Background

At present, the unmanned technology is emerging, the production line of unmanned automobiles is changed compared with the traditional production line, and automobile manufacturers have corresponding new requirements on the detection line. Compared with the traditional automobile, the unmanned automobile has the advantages that the radar is newly added and used for receiving a driving route, detecting driving road conditions, avoiding obstacles in an emergency mode and the like, when the unmanned automobile is tested, the collision avoidance test needs to be carried out on the unmanned automobile for detecting and protecting the radar, the traditional test equipment is complex in structure, the equipment is easily damaged during the test, the test cost is high, and therefore the unmanned automobile collision avoidance capability test equipment is provided for solving the technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a unmanned vehicle crashproof ability test equipment, this kind of unmanned vehicle crashproof ability test equipment, service condition is simple, and can effectually protect test equipment to solve the problem that above-mentioned background art provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the collision avoidance capability test equipment for the unmanned automobile comprises a fixed column and a base, wherein the base is positioned on the left side of the fixed column;

a plurality of mounting plates are uniformly fixed at the left end of the fixed column through bolts, a spring is welded at the left end of each mounting plate, a connecting plate is welded at the left end of each spring, a rotary column is rotatably connected to the left side of each connecting plate, and a screw is welded in the middle of the left end of each rotary column;

the welding of base top has survey test panel, it has a plurality of logical grooves to survey test panel side, it is equipped with the rubber buffer that extends to its inside to lead to groove left side, the rubber buffer right side is opened there is the thread groove, the base below left and right sides all has the swash plate through the fix with screw.

Further, survey test panel and right side the swash plate all is located the fixed column left side.

Furthermore, the screw rod is in threaded connection with the thread groove, and the anti-slip strip is arranged outside the rotary column.

Further, the left end size that leads to groove and rubber buffer all is greater than its right-hand member size, the right-hand member that leads to groove and rubber buffer all is the little trapezoidal form of the big right-hand member of left end.

Further, the base below left and right sides all is fixed with the universal wheel through the screw, the swash plate bottom surface flushes with the universal wheel bottom surface, the swash plate is from last to outer slope down.

Further, survey test panel right side and be equipped with the test car, two the fixed column is located both sides around the test car respectively, the buffer block is installed in the test car left side.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

the mounting plate and the fixing column are fixed through the screws, the mounting plate can be disassembled and assembled through the disassembling and assembling screws, then the rubber plug is pulled out or inserted into the through groove, the screw rod is rotated out or rotated into the threaded groove, the spring can be disassembled and assembled, the disassembling and assembling mode is simple, the damaged spring can be conveniently replaced, and the using effect of the testing equipment is ensured;

through making the base portable, can make the rubber buffer break away from logical groove when the speed of traveling of test car surpasses the setting value, promote to survey test panel and travel, do benefit to the protection to surveying the panel, the setting of swash plate simultaneously can prevent effectively that the base from empting when removing.

Drawings

FIG. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention;

fig. 3 is a partially enlarged view of a portion B in fig. 1 according to the present invention;

fig. 4 is a schematic view of the overall top-view cross-sectional structure of the present invention.

The labels in the figure are: 1-fixing the column; 2-mounting a plate; 3-a spring; 4-a base; 5-a test board; 6-through groove; 7-rubber plug; 8-thread groove; 9-a connecting plate; 10-rotating the column; 11-a screw; 12-a universal wheel; 13-a sloping plate; 14-test cars; 15-buffer block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Please refer to fig. 1 to 4:

the collision avoidance capability test equipment for the unmanned automobile comprises a fixed column 1 and a base 4, wherein the base 4 is positioned on the left side of the fixed column 1;

a plurality of mounting plates 2 are uniformly fixed at the left end of the fixed column 1 through bolts, a spring 3 is welded at the left end of each mounting plate 2, a connecting plate 9 is welded at the left end of each spring 3, a rotary column 10 is rotatably connected to the left side of each connecting plate 9, and a screw rod 11 is welded in the middle of the left end of each rotary column 10; the screw 11 is in threaded connection with the thread groove 8, and the outer part of the rotary column 10 is provided with an anti-slip strip; the sizes of the left ends of the through groove 6 and the rubber plug 7 are larger than the sizes of the right ends of the through groove 6 and the rubber plug 7, and the right ends of the through groove 6 and the rubber plug 7 are in a trapezoidal shape with the larger left end and the smaller right end;

a test board 5 is welded above the base 4, a plurality of through grooves 6 are uniformly formed in the side surface of the test board 5, rubber plugs 7 extending into the through grooves 6 are arranged on the left sides of the through grooves 6, threaded grooves 8 are formed in the right sides of the rubber plugs 7, and inclined plates 13 are fixed on the left side and the right side below the base 4 through screws; the test board 5 and the sloping plate 13 on the right side are both positioned on the left side of the fixed column 1; universal wheels 12 are fixed on the left side and the right side below the base 4 through screws, the bottom surface of the inclined plate 13 is flush with the bottom surface of the universal wheels 12, and the inclined plate 13 inclines outwards from top to bottom; a test automobile 14 is arranged on the right side of the test board 5, the two fixing columns 1 are respectively positioned on the front side and the rear side of the test automobile 14, and a buffer block 15 is arranged on the left side of the test automobile 14;

before the test, install spring 3 earlier, during the installation, earlier install panel 2 to fixed column 1 left side through the bolt fastening, spring 3 is together fixed, insert logical groove 6 with rubber buffer 7 from leading to groove 6 left end again, rubber buffer 7 inserts its left end and exposes behind logical groove 6, correspond screw rod 11 and thread groove 8 position afterwards, hand rubber buffer 7 left end is handed again to one hand, rotate on the other hand and change post 10 and change screw rod 11 over to the thread groove 8 in, install spring 3, and when needing to dismantle spring 3, the user can hand rubber buffer 7 left end by one hand earlier, rotate on the other hand and change post 10 and change screw rod 11 out thread groove 8, dismantle spring 3 with the bolt dismantlement of fixed mounting panel 2 again, spring 3's dismouting mode is simple, be convenient for change impaired spring 3, guarantee test equipment's result of use.

During testing, the buffer block 15 is installed in the running direction of the test automobile 14, the buffer block 15 can reduce damage to the test automobile 14 after impact during testing, then the test automobile 14 runs, when the radar on the test automobile 14 works normally, the test board 5 is scanned, and the test automobile 14 stops running; when the running speed of a test car 14 exceeds a set value, in order to protect test equipment, universal wheels 12 are installed below a base 4, the test car 14 can be pushed to run when the running speed exceeds the set value, a spring 3 is continuously stretched in the moving process of the test board 5 until the spring 3 can not be continuously stretched, the spring 3 enables a rotary column 10 to drive a screw rod 11 to move rightwards through a connecting plate 9, the screw rod 11 drives a rubber plug 7 in threaded connection with the screw rod 11 to move rightwards in a through groove 6 when moving, the test car 14 can push the test board 5 to enable the base 4 to move by utilizing the universal wheels 12 until the screw rod 11 is separated from the rubber plug 7, so that the test car 14 pushes the test board 5 to run, an inclined plate 13 rubs the ground to increase resistance when the base 4 moves, the situation that the base 4 moves too far due to the inertia of the universal wheels 12 after the test car 14 stops is avoided, but, and the sloping plate 13 slopes outwards from top to bottom, so that the base 4 can be effectively prevented from toppling over when moving.

It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides an unmanned vehicle crashworthiness test equipment, includes fixed column (1) and base (4), base (4) are located fixed column (1) left side, its characterized in that:

a plurality of mounting plates (2) are uniformly fixed at the left end of the fixing column (1) through bolts, a spring (3) is welded at the left end of each mounting plate (2), a connecting plate (9) is welded at the left end of each spring (3), a rotating column (10) is rotatably connected to the left side of each connecting plate (9), and a screw rod (11) is welded in the middle of the left end of each rotating column (10);

the welding of base (4) top has survey test panel (5), it has a plurality of logical grooves (6) to survey test panel (5) side evenly to open, it is equipped with rubber buffer (7) that extend to its inside to lead to groove (6) left side, threaded groove (8) are opened on rubber buffer (7) right side, base (4) below left and right sides all is fixed with swash plate (13) through the screw.

2. The unmanned vehicle crashworthiness testing apparatus of claim 1, wherein: the test board (5) and the inclined plate (13) on the right side are both located on the left side of the fixing column (1).

3. The unmanned vehicle crashworthiness testing apparatus of claim 1, wherein: the screw rod (11) is in threaded connection with the thread groove (8), and the anti-slip strip is arranged outside the rotary column (10).

4. The unmanned vehicle crashworthiness testing apparatus of claim 1, wherein: the left end size that leads to groove (6) and rubber buffer (7) all is greater than its right-hand member size, the right-hand member that leads to groove (6) and rubber buffer (7) all is the big little trapezoidal form of right-hand member of left end.

5. The unmanned vehicle crashworthiness testing apparatus of claim 1, wherein: the base (4) below left and right sides all is fixed with universal wheel (12) through the screw, swash plate (13) bottom surface flushes with universal wheel (12) bottom surface, swash plate (13) are from last to outer slope down.

6. The unmanned vehicle crashworthiness testing apparatus of claim 1, wherein: the testing board is characterized in that a testing automobile (14) is arranged on the right side of the testing board (5), the two fixing columns (1) are respectively located on the front side and the rear side of the testing automobile (14), and a buffer block (15) is installed on the left side of the testing automobile (14).