CN213779111U - Traveling data recorder performance detection device - Google Patents

Abstract

The utility model discloses a travelling data recorder performance detection device, including base plate, cushion, detection device, apron, illumination adjusting part and fixing device drop, the cushion symmetry is located under the base plate, the arbitrary one end in base plate top is located to the detection device that drops, fixing device locates the base plate top and keeps away from one of the detection device that drops and serves, the detection device top that drops is located to the apron, illumination adjusting part is located under the apron keeps away from the one end that drops detection device. The utility model belongs to the technical field of detection device, specifically indicate a through the detection device that drops, detect the tachograph shock resistance, through hot plate and fan, detect the tachograph heat resistance and through illumination adjusting part, the control fluorescent lamp is rotatory, makes the illumination angle change, detects the tachograph performance detection device of the working ability of tachograph under different angle illumination circumstances.

Description

Traveling data recorder performance detection device

Technical Field

The utility model belongs to the technical field of detection device, specifically indicate a tachograph performance detection device.

Background

The driving recorder maintains the legal rights of drivers, pedestrians crossing the road, bicycles and motorcycles can be knocked and reingled in case of being scratched by the pedestrians, the bicycles and the motorcycles, and the drivers can provide effective evidence for themselves if the driving recorder is provided. The monitoring video is recorded and replayed, the accident responsibility is clear at a glance, and the traffic police can quickly and accurately handle the accident; the system can not only withdraw from the site quickly and recover the traffic, but also retain the effective evidence at the time of the incident, and build a safe and smooth traffic environment. Therefore, the tachograph has been widely used, but it is difficult to determine whether the tachograph that leaves the factory meets the detection requirements and can record the driving state of the automobile in various environments

SUMMERY OF THE UTILITY MODEL

In order to solve the difficult problem, the utility model provides a through the detection device that drops, detect the tachograph shock resistance, through hot plate and fan, detect the tachograph heat resistance and through illumination adjusting part, the control fluorescent lamp is rotatory, makes the illumination angle change, detects the tachograph performance detection device of the working capability of tachograph under different angle illumination circumstances.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a performance detection device of a travelling data recorder comprises a base plate, cushion blocks, a drop detection device, a cover plate, an illumination adjusting assembly and a fixing device, wherein the cushion blocks are symmetrically arranged below the base plate; the falling detection device comprises a driving motor, a lead screw pair, a lead screw shell, a fixing block, a clamping block, a connecting rod and a receiving groove, wherein the lead screw shell is arranged at the top of a base plate and is arranged under a cover plate, the driving motor is arranged on the bottom wall of the lead screw shell, the fixing block is arranged under the upper wall of the lead screw shell, one end of the lead screw is rotatably arranged in the fixing block, the other end of the lead screw is fixedly connected onto the driving motor, the lead screw pair is sleeved on the lead screw, the connecting rod is arranged on the side surface of the lead screw pair close to the fixing device, the clamping block is arranged on the side surface of the connecting rod and is used for fixing the driving recorder, the receiving groove is arranged at the top of the base plate and is arranged under the clamping block, and the shock resistance of the driving recorder can be more accurately detected by utilizing the characteristic of high precision of the motion of the lead screw and the lead screw pair, so as to ensure that a vehicle passes through bumpy road sections, the tachograph does not break down.

Further, fixing device includes lift hydraulic press, backup pad, connecting rod, hot plate and fan, the lift hydraulic press is located the base plate top and is kept away from one of detection device that drops and serve, the backup pad is located lift hydraulic press and is removed the end and be close to the side upper end that drops detection device, the connecting rod is located under the backup pad keeps away from the one end under the lift hydraulic press, the fan is located under the backup pad, the hot plate is located between connecting rod and the fan, through fan and hot plate, increases the temperature around the record appearance that traveles, detects the stability of the record appearance that traveles under the different temperature circumstances.

Further, illumination adjusting part is including adjusting hydraulic press, accommodate motor, dead lever, linking plate, drive belt, fluorescent lamp and fixed plate, adjust the hydraulic press and locate under the apron, the dead lever is located under adjusting the hydraulic press, the linking plate is located under the dead lever, accommodate motor locates linking plate and is close to the detection device one end top that drops, the fixed plate is located linking plate and is kept away from under the one end of accommodate motor, the fluorescent lamp is rotatable to be located on the fixed plate, the drive belt cup joints in driving motor and fluorescent lamp, and driving motor passes through the drive belt, and control fluorescent lamp is rotatory, detects the behavior of record appearance of traveling under the different light circumstances.

Furthermore, the bearing groove is of a groove body structure with an opening at the upper end, so that the running recorder is prevented from splashing and injuring workers.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of travelling data recorder performance detection device easy operation, the mechanism is compact, and reasonable design, through addding illumination adjusting part, driving motor passes through the drive belt, it is rotatory to control the fluorescent lamp, detect the behavior of travelling data recorder under different light condition, and utilize through fan and hot plate, increase the temperature around the travelling data recorder, detect the stability of travelling data recorder work under different temperature conditions, and utilize the characteristics that the precision of lead screw and lead screw motion is high, the shock resistance of detecting travelling data recorder that can be more accurate, ensure when the vehicle jolts through some highway sections, the travelling data recorder can not damage.

Drawings

Fig. 1 is an overall structure diagram of a performance detection device of a tachograph according to the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

The device comprises a base plate 1, a base plate 2, cushion blocks 3, a falling detection device 4, a cover plate 5, a light illumination adjusting assembly 6, a fixing device 7, a driving motor 8, a lead screw 9, a lead screw pair 10, a lead screw shell 11, a fixing block 12, a clamping block 13, a connecting rod 14, a receiving groove 15, a lifting hydraulic machine 16, a supporting plate 17, a connecting rod 18, a heating plate 19, a fan 20, an adjusting hydraulic machine 21, an adjusting motor 22, a fixing rod 23, a connecting plate 24, a driving belt 25, a fluorescent lamp 26 and a fixing plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model relates to a device for detecting the performance of a tachograph, which comprises a base plate 1, a cushion block 2, a drop detection device 3, a cover plate 4, an illumination adjustment component 5 and a fixing device 6, wherein the cushion block 2 is symmetrically arranged under the base plate 1, the drop detection device 3 is arranged at any end of the top of the base plate 1, the fixing device 6 is arranged at one end of the top of the base plate 1 far away from the drop detection device 3, the cover plate 4 is arranged at the top of the drop detection device 3, and the illumination adjustment component 5 is arranged at one end of the cover plate 4 far away from the drop detection device 3; drop detection device 3 includes driving motor 7, lead screw 8, lead screw pair 9, lead screw shell 10, fixed block 11, grip block 12, links up pole 13 and accepts groove 14, lead screw shell 10 locates 1 top of base plate and locates under apron 4, driving motor 7 locates on the 10 diapire of lead screw shell, fixed block 11 locates under the lead screw shell 10 upper wall, 8 one end of lead screw is rotatable to be located in fixed block 11, 8 other end fixed connection of lead screw is on driving motor 7, lead screw pair 9 cup joints on lead screw 8, it locates on the vice 9 side of being close to fixing device 6 of lead screw to link up pole 13, grip block 12 is located on linking up pole 13 side, accept groove 14 and locate 1 top of base plate and locate grip block 12 under.

The fixing device 6 comprises a lifting hydraulic machine 15, a supporting plate 16, a connecting rod 17, a heating plate 18 and a fan 19, wherein the lifting hydraulic machine 15 is arranged at one end of the top of the base plate 1 far away from the falling detection device 3, the supporting plate 16 is arranged at the upper end of the side face of the lifting hydraulic machine 15 close to the falling detection device 3, the connecting rod 17 is arranged at one end of the supporting plate 16 far away from the lifting hydraulic machine 15, the fan 19 is arranged below the supporting plate 16, the heating plate 18 is arranged below the supporting plate 16, and the heating plate 18 is arranged between the connecting rod 17 and the fan 19.

Illumination adjusting part 5 is including adjusting hydraulic press 20, adjusting motor 21, dead lever 22, linking plate 23, drive belt 24, fluorescent lamp 25 and fixed plate 26, it locates under apron 4 to adjust hydraulic press 20, dead lever 22 is located and is adjusted under hydraulic press 20, linking plate 23 is located under dead lever 22, adjusting motor 21 is located linking plate 23 and is close to the 3 one end tops of detection device that drop, fixed plate 26 is located linking plate 23 and is kept away from under the one end of adjusting motor 21, the rotatable fixed plate 26 of locating of fluorescent lamp 25 is on, drive motor 7 and fluorescent lamp 25 are cup jointed to drive belt 24.

The bearing groove 14 is of a groove body structure with an opening at the upper end.

When the shock resistance detection device is used specifically, firstly, when the shock resistance detection is carried out, the running recorder is fixed through the clamping block 12, then the driving motor 7 is started, the driving motor 7 controls the screw 8 to rotate, the screw 8 controls the screw pair 9 to move, the screw pair 9 drives the clamping block 12 and the running recorder to ascend through the connecting rod 13, after the clamping block 12 ascends to a certain height, the driving recorder is stopped and fixed by the clamping block 12, the running recorder falls into the receiving groove 14, the integrity of the running recorder is detected, then, when the heat resistance detection is carried out, the running recorder is fixed under the connecting rod 17, the heating plate 18 and the fan 19 are started, the fan 19 blows towards the heating plate 18 and the running recorder, the temperature of the air around the running recorder rises, the working condition of the running recorder is checked, when the working condition of running under different angles of light irradiation is detected, the running recorder is fixed under the connecting rod 17, the method comprises the steps of starting a fluorescent lamp 25, starting an adjusting hydraulic press 20, adjusting the irradiation position of the fluorescent lamp 25 by the adjusting hydraulic press 20, starting an adjusting motor 21, driving the fluorescent lamp 25 to rotate by the adjusting motor 21 through a transmission belt 24, changing the irradiation range of the fluorescent lamp 25 at the highest speed, checking the working condition of the driving recorder under the condition that the irradiation range of the fluorescent lamp 25 is changed at the highest speed, and selecting different detection items to be matched or used independently by a worker according to the requirement of the worker.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (4)

1. A kind of tachograph performance checkout gear, characterized by that: the illumination adjusting assembly is arranged below one end of the cover plate, which is far away from the falling detection device; the drop detection device comprises a driving motor, a lead screw pair, a lead screw shell, a fixing block, a clamping block, a connecting rod and an accepting groove, the lead screw shell is arranged at the top of the base plate and is arranged under the cover plate, the driving motor is arranged on the bottom wall of the lead screw shell, the fixing block is arranged under the upper wall of the lead screw shell, one end of the lead screw is rotatably arranged in the fixing block, the other end of the lead screw is fixedly connected onto the driving motor, the lead screw pair is sleeved on the lead screw, the connecting rod is arranged on the side surface of the lead screw pair close to the fixing device, the clamping block is arranged on the side surface of the connecting rod, and the accepting groove is arranged at the top of the base plate and is arranged under the clamping block.

2. The performance detection device of a tachograph according to claim 1, wherein: the fixing device comprises a lifting hydraulic machine, a supporting plate, a connecting rod, a heating plate and a fan, the lifting hydraulic machine is arranged at the top of the base plate and is arranged at one end far away from the falling detection device, the supporting plate is arranged at the upper end of the side face, close to the falling detection device, of the moving end of the lifting hydraulic machine, the connecting rod is arranged at the lower end, far away from the falling detection device, of the supporting plate, the fan is arranged under the supporting plate, the heating plate is arranged under the supporting plate, and the heating plate is arranged between the connecting rod and the fan.

3. The performance detection device of a tachograph according to claim 1, wherein: illumination adjusting part is including adjusting hydraulic press, accommodate motor, dead lever, linking plate, drive belt, fluorescent lamp and fixed plate, adjust under the apron is located to the hydraulic press, the dead lever is located and is adjusted under the hydraulic press, the linking plate is located under the dead lever, accommodate motor locates linking plate and is close to the detection device one end top that drops, the fixed plate is located linking plate and is kept away from under the one end of accommodate motor, the fluorescent lamp is rotatable to be located on the fixed plate, the drive belt cup joints in driving motor and fluorescent lamp.

4. The performance detection device of a tachograph according to claim 1, wherein: the bearing groove is of a groove body structure with an opening at the upper end.

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