CN216144949U - Reversing radar testing device - Google Patents
Reversing radar testing device Download PDFInfo
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- CN216144949U CN216144949U CN202122121362.4U CN202122121362U CN216144949U CN 216144949 U CN216144949 U CN 216144949U CN 202122121362 U CN202122121362 U CN 202122121362U CN 216144949 U CN216144949 U CN 216144949U
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- automatic lifting
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Abstract
The utility model provides a reversing radar testing device, comprising: compared with the prior art, the utility model has the following beneficial effects that: through setting up the operation panel, be convenient for install the radar of backing a car, the three-colour warning light person's audio-visual understanding of being convenient for is surveyed the radar whether qualified, automatic lifting mechanism, violently pipe, sharp slider and standpipe's design for barrier or curb that the simulation vehicle met when backing a car, barrier and curb that comparatively lifelike reduction radar of running back a car during actual operation met, whether the performance of being convenient for detect the radar of backing a car is accurate sensitive.
Description
Technical Field
The utility model belongs to the field of radar detection equipment, and particularly relates to a reversing radar testing device.
Background
Before leaving a factory, testing the functions of the reversing radar and detecting whether the reversing radar is qualified, wherein the main testing method is as follows; fixed radar adjusts the distance of simulation barrier to radar, and the process of backing a car is simulated with removing simulation barrier and removing, tests the radar, but present radar test equipment is not enough to satisfy radar test demand, consequently, the radar testing arrangement that backs a car that needs a urgent need solves above problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a reversing radar testing device, which solves the problems in the background technology.
The utility model is realized by the following technical scheme: a reversing radar testing device comprising: the three-color alarm lamp is mounted on the front side of the upper surface of the shell, the operating platform is movably mounted on the upper side of the inner part of the front end of the shell through the lead screw, a positioning block is mounted on the rear side of the middle of the operating platform, the hand wheel is mounted at the front end of the left surface of the shell, the front instrument cabinet is arranged on the lower side of the front end of the shell, the rear access door is mounted on the upper side of the rear end of the shell, the frame is mounted in the shell, the guide rods are respectively arranged at the left end and the right end of the upper side of the inner part of the frame, the connecting terminal board is mounted on the left side of the front end of the frame, and the automatic lifting mechanism is movably mounted on the front side above the frame, the upper end of the automatic lifting mechanism is provided with a transverse pipe, the rack is arranged at the lower end of the automatic lifting mechanism, and the lower end of the automatic lifting mechanism is movably arranged on the guide rod;
the utility model discloses a synchronous pulley, including frame, straight line slider movable mounting, standpipe, servo motor, planetary reducer, shaft coupling, sensor, right angle reduction gear, straight line slider movable mounting is in frame rear side top, straight line slider lower extreme movable mounting is on the guide arm, the standpipe is installed in straight line slider top, servo motor is installed to the inside rear end downside of frame, planetary reducer installs in the servo motor left side, planetary reducer installs the shaft coupling in the left side, the sensor is installed to the shaft coupling, the synchronizing wheel is installed in the shaft coupling left side, movable mounting has the hold-in range on the synchronizing wheel, right angle reduction gear installs in the inside rear end upper side of frame, right angle reduction gear left end, right-hand member are connected with the synchronizing wheel through the bush respectively.
As a preferred embodiment, the left end and the right end of the operating platform are respectively installed on a screw rod, a first right-angle gear is arranged at the lower end of the screw rod, a rotating shaft is arranged at the right end of the hand wheel, a second right-angle gear is arranged on the rotating shaft, and the rotating shaft is connected with the lower end of the screw rod through the first right-angle gear and the second right-angle gear.
As a preferred implementation mode, the product jig is installed on the positioning block, and the product jig is provided with the reversing radar.
In a preferred embodiment, the guide rails are arranged at the lower ends of the guide rods, and the guide rods are symmetrically arranged on the left side and the right side of the upper end in the frame through the guide rails.
As a preferred embodiment, the automatic lifting mechanism comprises a driving servo motor, a gear, a sliding plate, a limiting slider and a rack, the sliding plate is movably mounted on the guide rod through the limiting slider, the rack is connected with the driving servo motor through the gear, the rack is vertically mounted at the lower end of the automatic lifting mechanism, and the synchronous belt is connected with the lower end of the automatic lifting mechanism.
As a preferred embodiment, two sliding blocks set up respectively straight line slider lower surface left side, right side, straight line slider passes through sliding block and guide arm swing joint, the standpipe is installed perpendicularly in the middle of the straight line slider upper surface, the hold-in range is connected with straight line slider lower extreme, the hold-in range is equipped with two, the synchronizing wheel is equipped with a plurality ofly, and frame front end inside, rear end internally mounted have a plurality of synchronizing wheels.
In a preferred embodiment, the three-color warning lamp is a red, yellow and green warning lamp.
After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up the operation panel, be convenient for install the radar of backing a car, the three-colour warning light person's audio-visual understanding of being convenient for is surveyed the radar whether qualified, automatic lifting mechanism, violently pipe, sharp slider and standpipe's design for barrier or curb that the simulation vehicle met when backing a car, barrier and curb that comparatively lifelike reduction radar of running back a car during actual operation met, whether the performance of being convenient for detect the radar of backing a car is accurate sensitive.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a reversing radar testing device according to the present invention.
Fig. 2 is a schematic view of a frame of a reversing radar testing device according to the present invention.
Fig. 3 is a schematic side view of a reversing radar testing device according to the present invention.
Fig. 4 is a schematic rear view of a reversing radar testing device according to the present invention.
Fig. 5 is a schematic top view of a frame of a reversing radar testing device according to the present invention.
FIG. 6 is a schematic diagram of a side view of a frame of a reversing radar testing device according to the present invention.
In the figure, 1-an operation table, 2-a three-color alarm lamp, 3-a hand wheel, 4-a front instrument cabinet, 5-a rear access door, 6-a control electrical appliance cabinet, 7-a guide rod, 8-a linear slide block, 9-a synchronous belt, 10-a synchronous wheel, 11-a positioning block, 12-a coupler, 13-a right-angle reducer, 14-an automatic lifting mechanism, 15-a vertical pipe, 16-a horizontal pipe, 17-a screw rod, 18-a connecting terminal board, 19-a frame, 20-a bush, 21-a rack, 22-a sensor, 23-a servo motor, 24-a planetary reducer and 25-a shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a reversing radar testing device comprising: the three-color alarm lamp comprises a shell 25, a frame 19, an operation table 1, a three-color alarm lamp 2, a hand wheel 3, a front instrument cabinet 4, a control electrical cabinet 6, a guide rod 7, an automatic lifting mechanism 14, a synchronous belt 9, a synchronous wheel 10, a right-angle reducer 13, a linear slider 8, a vertical pipe 15, a horizontal pipe 16, a lead screw 17, a connecting terminal board 18, a servo motor 23 and a planetary reducer 24, wherein the three-color alarm lamp 2 is installed on the front side of the upper surface of the shell 25, the operation table 1 is movably installed on the upper side of the inner part of the front end of the shell 25 through the lead screw 17, a positioning block 11 is installed on the rear side of the middle of the operation table 1, the hand wheel 3 is installed on the front end of the left surface of the shell 25, the front instrument cabinet 4 is arranged on the lower side of the front end of the shell 25, a rear access door 5 is installed on the upper side of the rear end of the shell 25, the control electrical cabinet 6 is arranged on the lower side of the rear end of the shell 25, the frame 19 is installed inside the shell 25, the guide rod 7 is respectively arranged on the left end and the right end of the upper side of the inner side of the frame 19, a connecting terminal board 18 is arranged on the left side of the front end of the frame 19, the automatic lifting mechanism 14 is movably arranged on the front side above the frame 19, a transverse pipe 16 is arranged at the upper end of the automatic lifting mechanism 14, a rack 21 is arranged at the lower end of the automatic lifting mechanism 14, and the lower end of the automatic lifting mechanism 14 is movably arranged on the guide rod 7;
The left end and the right end of the operating platform 1 are respectively installed on the screw rod 17, the first right-angle gear is arranged at the lower end of the screw rod 17, the rotating shaft is arranged at the right end of the hand wheel 3, the second right-angle gear is arranged on the rotating shaft, the rotating shaft is connected with the lower end of the screw rod 17 through the first right-angle gear and the second right-angle gear, the hand wheel 3 is used for adjusting the height of the operating platform 1, and the height of the reversing radar is further adjusted.
The product jig is installed on locating piece 11, and installs the radar of backing a car on the product jig for fixed radar of backing a car.
The guide rail sets up at guide arm 7 lower extreme, and guide arm 7 is installed through the guide rail symmetry on the inside upper end left side of frame 19, right side for the location direction guarantees that linear slide 8 and automatic lifting mechanism 14 carry out linear motion.
The automatic lifting mechanism 14 comprises a driving servo motor, a gear, a sliding plate, a limiting slide block and a rack 21, the sliding plate is movably mounted on the guide rod 7 through the limiting slide block, the rack 21 is connected with the driving servo motor through the gear, the rack 21 is vertically mounted at the lower end of the automatic lifting mechanism 14, and the synchronous belt 9 is connected with the lower end of the automatic lifting mechanism 14 and used for being matched with the transverse pipe 16 to simulate obstacles during reversing.
Two sliding blocks set up respectively in 8 lower surfaces of sharp slider left sides, right sides, and sharp slider 8 passes through sliding block and 7 swing joint of guide arm, and standpipe 15 is installed perpendicularly in the middle of 8 upper surfaces of sharp slider, and hold-in range 9 is connected with 8 lower extremes of sharp slider, and hold-in range 9 is equipped with two, and synchronizing wheel 10 is equipped with a plurality ofly, and 19 front end insidely of frame, rear end internally mounted have a plurality of synchronizing wheels 10 for cooperate the road edge when the 15 simulation of standpipe are fallen.
The three-color alarm lamp 2 is a red, yellow and green three-color alarm lamp 2, so that a tester can visually know the test condition of the radar conveniently.
As an embodiment of the present invention: in practical use, a radar to be tested is scanned, the radar to be tested is fixed on a positioning block 11 on an operation table 1 by using a special product jig, then the hand wheel 3 is manually rotated clockwise or anticlockwise according to needs, the hand wheel 3 is rotated to drive a right-angle gear on a rotating shaft to rotate, the right-angle gear drives a right-angle gear to rotate, the right-angle gear drives a screw rod 17 to rotate, the operation table 1 is driven to move upwards or downwards by the rotation of the screw rod 17 until the adjustment is completed, after the operation table 1 is adjusted, the radar on the product jig is connected with an external computer, then a return key on the external computer of the motor starts testing, an instruction is sent to the PLC by using the external computer, the PLC controls a servo motor 23 through a driver, then the servo motor 23 is started, the servo motor 23 drives a synchronous wheel 10, and a rotating synchronous belt 9 of the synchronous wheel 10 rotates, the rotation of the synchronous belt 9 drives the linear slide block 8, until the vertical pipe 15 on the linear slide block 8 is brought to a test position, the tricolor warning lamp 2 is observed, and data is recorded, the simulation test of the vehicle when the vehicle backs up to meet an obstacle is completed, then the servo motor 23 is controlled to drive the synchronous wheel 10, the synchronous belt 9 is used for resetting the linear slide block 8 and the vertical pipe 15, then an external computer is used for sending an instruction to the PLC, the PLC controls the servo motor 23 and the driving servo motor in the automatic lifting mechanism 14 through a driver, the driving servo motor controls the rack 21 to move downwards through a gear, the transverse pipe 16 is lifted to the test position, meanwhile, the servo motor 23 drives the synchronous wheel 10, the transverse pipe 16 on the automatic lifting mechanism 14 is moved to the test position through the synchronous belt 9, the tricolor warning lamp 2 is observed, data is recorded, and the simulation test of the vehicle when the vehicle backs up to a road edge is completed, then the servo motor 23 is controlled to drive the synchronous wheel 10, and the automatic lifting mechanism and the transverse tube 16 are reset by using the synchronous belt 9.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A reversing radar testing device comprising: shell, frame, operation panel, three-colour warning light, hand wheel, preceding instrument cabinet, control electrical apparatus cabinet, guide arm, automatic lifting mechanism, hold-in range, synchronizing wheel, right angle reduction gear, sharp slider, standpipe, violently pipe, lead screw, connecting terminal board, servo motor and planetary reducer, its characterized in that: the three-color alarm lamp is mounted on the front side of the upper surface of the shell, an operation table is movably mounted on the upper side inside the front end of the shell through a lead screw, a positioning block is mounted on the rear side of the middle of the operation table, a hand wheel is mounted on the front end of the left surface of the shell, a front instrument cabinet is arranged on the lower side of the front end of the shell, a rear access door is mounted on the upper side of the rear end of the shell, a control electrical cabinet is arranged on the lower side of the rear end of the shell, a frame is mounted inside the shell, guide rods are respectively arranged at the left end and the right end of the upper side inside the frame, a connecting terminal board is mounted on the left side of the front end of the frame, an automatic lifting mechanism is movably mounted on the front side above the frame, a transverse pipe is mounted at the upper end of the automatic lifting mechanism, a rack is arranged at the lower end of the automatic lifting mechanism, and the lower end of the automatic lifting mechanism is movably mounted on the guide rods;
the utility model discloses a synchronous pulley, including frame, straight line slider, shaft coupling, sensor, synchronizing wheel, synchronous pulley, servo motor, planetary reducer, shaft coupling, sensor, frame rear side top movable mounting has sharp slider, sharp slider lower extreme movable mounting is on the guide arm, the standpipe is installed to sharp slider top, servo motor is installed to the inside rear end downside of frame, planetary reducer is installed in the servo motor left side, the shaft coupling is installed in the planetary reducer left side, the sensor is installed to the shaft coupling, the synchronizing wheel is installed in the shaft coupling left side, movable mounting has the hold-in range on the synchronizing wheel, the right angle reduction gear is installed to the inside rear end upper side of frame, right angle reduction gear left end, right-hand member are connected with the synchronizing wheel through the bush respectively.
2. A reversing radar testing device according to claim 1, characterised in that: the left end and the right end of the operating platform are respectively installed on the screw rod, a first right-angle gear is arranged at the lower end of the screw rod, a rotating shaft is arranged at the right end of the hand wheel, a second right-angle gear is arranged on the rotating shaft, and the lower end of the screw rod is connected with the rotating shaft through the first right-angle gear and the second right-angle gear.
3. A reversing radar testing device according to claim 1, characterised in that: and a product jig is installed on the positioning block, and a reversing radar is installed on the product jig.
4. A reversing radar testing device according to claim 1, characterised in that: the lower end of the guide rod is provided with a guide rail, and the guide rod is symmetrically arranged on the left side and the right side of the upper end in the frame through the guide rail.
5. A reversing radar testing device according to claim 1, characterised in that: the automatic lifting mechanism comprises a driving servo motor, a gear, a sliding plate, a limiting sliding block and a rack, the sliding plate is movably mounted on the guide rod through the limiting sliding block, the driving servo motor is connected with the rack through the gear, the rack is vertically mounted at the lower end of the automatic lifting mechanism, and the lower end of the automatic lifting mechanism is connected with the synchronous belt.
6. A reversing radar testing device according to claim 1, characterised in that: the utility model discloses a frame, including frame front end, frame rear end, straight line slider, standpipe perpendicular installation in the middle of the straight line slider upper surface, straight line slider lower surface left side, right side are equipped with a sliding block respectively, straight line slider passes through sliding block and guide arm swing joint, the standpipe is installed perpendicularly in the middle of the straight line slider upper surface, straight line slider lower extreme is connected with the hold-in range, the hold-in range is equipped with two, the synchronizing wheel is equipped with a plurality ofly, and a plurality of synchronizing wheels are installed respectively inside frame front end, inside the rear end.
7. A reversing radar testing device according to claim 1, characterised in that: the three-color alarm lamp is a red, yellow and green alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121362.4U CN216144949U (en) | 2021-09-03 | 2021-09-03 | Reversing radar testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121362.4U CN216144949U (en) | 2021-09-03 | 2021-09-03 | Reversing radar testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216144949U true CN216144949U (en) | 2022-03-29 |
Family
ID=80811043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122121362.4U Active CN216144949U (en) | 2021-09-03 | 2021-09-03 | Reversing radar testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216144949U (en) |
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2021
- 2021-09-03 CN CN202122121362.4U patent/CN216144949U/en active Active
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