CN210166152U - Comprehensive detector for vehicles in factory - Google Patents
Comprehensive detector for vehicles in factory Download PDFInfo
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- CN210166152U CN210166152U CN201921191650.3U CN201921191650U CN210166152U CN 210166152 U CN210166152 U CN 210166152U CN 201921191650 U CN201921191650 U CN 201921191650U CN 210166152 U CN210166152 U CN 210166152U
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Abstract
An in-plant vehicle comprehensive detector belongs to the technical field of special equipment detection. The technical scheme is as follows: the method comprises the following steps: the measuring device comprises a measuring host, a steering angle measuring device, a steering force measuring device, a hand brake control force measuring device, a brake pedal force measuring device, a vehicle running state measuring device and a forklift fork natural slip measuring device, wherein the measuring host is respectively connected with the steering angle measuring device, the vehicle running state measuring device and the forklift fork natural slip measuring device, and the vehicle running state measuring device is respectively connected with the steering force measuring device, the hand brake control force measuring device and the brake pedal force measuring device. The beneficial effects are that the vehicle comprehensive detector in factory can carry out comprehensive testing to the vehicle in factory, realize real-time synchronous measurement, dynamic data analysis, on-the-spot printing detection report, can be comprehensive objective carry out comprehensive testing to the vehicle in factory.
Description
Technical Field
The utility model belongs to the technical field of the special equipment detects, especially, relate to a vehicle comprehensive testing appearance in factory.
Background
In order to strengthen the management of the supervision and inspection work of the motor vehicles in the factory, standardize the behaviors of the acceptance inspection and the periodic inspection of the motor vehicles in the factory and improve the quality of the supervision and inspection work, a supervision and inspection rule of the motor vehicles in the factory is made according to the quality supervision and safety supervision rule of special equipment, wherein the supervision and inspection contents of the motor vehicles in the factory, including steering system inspection, brake system inspection, working device inspection and the like, are stipulated. The requirements of the supervision and inspection regulations of motor vehicles in factories require that the maximum free rotation amount of the steering wheel is not more than 15 degrees respectively from the middle position to the left and the right. The steering force of the steering wheel meets the standard regulation: the manual operating force acting on a steering wheel during steering of the power-steering forklift is 10-30N; in a vehicle using mechanical steering, the hand operating force acting on the steering wheel during steering should be no greater than 150N. The pedal force of the foot brake must not exceed 700N for maximum braking action. For a brake operated by the handle, the force applied at the centre of the grip point of the handle should be no more than 300N. The natural gliding volume of fork and the natural variation of portal inclination fork truck, the natural gliding volume of fork is not more than 100mm, and the natural variation of portal or fork inclination is not more than 2 degrees. The requirements on the braking distance and the stable speed of motor vehicles in various factories are also made. In the prior art, an instrument for detecting the vehicle in the factory has unreasonable design, complex operation, low detection precision and low detection efficiency, and cannot comprehensively detect the vehicle in the factory.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the above-mentioned prior art, the utility model provides a vehicle comprehensive testing appearance in factory, this detector can carry out comprehensive testing to the vehicle in factory, realizes real-time synchronous measurement, and dynamic data analysis prints the test report on-the-spot. The comprehensive detection of the vehicles in the factory can be comprehensively and objectively carried out.
The technical scheme is as follows:
an in-plant vehicle comprehensive detector, comprising: the measuring device comprises a measuring host, a steering angle measuring device, a steering force measuring device, a hand brake control force measuring device, a brake pedal force measuring device, a vehicle running state measuring device and a forklift fork natural slip measuring device, wherein the measuring host is respectively connected with the steering angle measuring device, the vehicle running state measuring device and the forklift fork natural slip measuring device, and the vehicle running state measuring device is respectively connected with the steering force measuring device, the hand brake control force measuring device and the brake pedal force measuring device.
Further, the device also comprises a thermal printer, and the thermal printer is connected with the measuring host.
Furthermore, the measurement host is respectively connected with the steering angle measuring device, the vehicle running condition measuring device, the forklift fork natural slip measuring device and the thermal printer through Bluetooth.
Further, the vehicle running state measuring device is respectively connected with the steering force measuring device, the hand brake operating force measuring device and the brake pedal force measuring device through communication lines.
Further, the steering force measuring device includes: the device comprises a device main body, a distance measuring device, a force measuring device and a clamping device, wherein the distance measuring device, the force measuring device and the clamping device are all arranged on the device main body.
Further, the steering angle measuring device includes: the angle measuring device comprises an angle measuring instrument and a steering wheel clamp, wherein the angle measuring instrument is installed on the steering wheel clamp.
Further, the communication line is a multicore shielded cable.
Further, the type of the steering angle measuring device is KSCC-1, the type of the steering force measuring device is KSZX-1, the type of the handbrake operating force measuring device is KSSS-1, the type of the brake pedal force measuring device is KSJT-1, the type of the vehicle operating condition measuring device is KSYX-1, and the type of the forklift fork natural slip measuring device is KSXH-1.
The utility model has the advantages that:
the comprehensive detector for the vehicles in the factory can comprehensively detect the vehicles in the factory, realize real-time synchronous measurement, dynamic data analysis and on-site printing of detection reports, and can comprehensively and objectively perform comprehensive detection on the vehicles in the factory; the system can detect various parameters of the vehicles in the factory, greatly reduces the workload, is simple to operate, can display the measurement data in real time, can directly print a measurement report, directly analyzes the measurement data, and improves the detection precision.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a diagram of the utility model of the measuring host steering angle measuring software;
FIG. 3 is a diagram of the utility model of hand brake force measurement software for measuring the pedal force of the main machine;
FIG. 4 is a diagram of the utility model of the measuring host steering force measuring software;
FIG. 5 is a software object diagram for measuring the host glide quantity and the gantry inclination angle of the present invention;
FIG. 6 is a first diagram of the first software for measuring the running status of the host vehicle according to the present invention;
FIG. 7 is a second diagram of the software for measuring the running status of the host vehicle according to the present invention;
fig. 8 is a flowchart of the present invention.
The reference numbers in the figures are as follows: the method comprises the following steps of 1-measuring the hand brake operating force, 2-measuring the brake pedal force, 3-measuring the vehicle running condition, 4-measuring the natural slip of a fork of the forklift, 5-communicating wires, 6-measuring the device body, 7-measuring the distance, 8-measuring the force, 9-clamping the device, 10-measuring the angle and 11-measuring the steering wheel clamp.
Detailed Description
The comprehensive vehicle detector in the factory will be further described with reference to fig. 1-8.
An in-plant vehicle comprehensive detector, comprising: the measuring device comprises a measuring host, a steering angle measuring device, a steering force measuring device, a hand brake control force measuring device 1, a brake pedal force measuring device 2, a vehicle running state measuring device 3 and a forklift fork natural slip amount measuring device 4, wherein the measuring host is respectively connected with the steering angle measuring device, the vehicle running state measuring device 3 and the forklift fork natural slip amount measuring device 4, and the vehicle running state measuring device 3 is respectively connected with the steering force measuring device, the hand brake control force measuring device 1 and the brake pedal force measuring device 2.
Further, the device also comprises a thermal printer, and the thermal printer is connected with the measuring host.
Furthermore, the measurement host is respectively connected with the steering angle measuring device, the vehicle running condition measuring device 3, the forklift fork natural slip measuring device 4 and the thermal printer through Bluetooth.
Further, the vehicle operating condition measuring device 3 is connected to the steering force measuring device, the handbrake operating force measuring device 1, and the brake pedal force measuring device 2 through communication lines 5, respectively.
Further, the steering force measuring device includes: the device comprises a device body 6, a distance measuring device 7, a force measuring device 8 and a clamping device 9, wherein the distance measuring device 7, the force measuring device 8 and the clamping device 9 are all arranged on the device body 6.
Further, the steering angle measuring device includes: the angle measuring device comprises an angle measuring instrument 10 and a steering wheel clamp 11, wherein the angle measuring instrument 10 is installed on the steering wheel clamp 11.
Further, the communication line 5 is a multicore shielded cable.
Further, the type of the steering angle measuring device is KSCC-1, the type of the steering force measuring device is KSZX-1, the type of the hand brake control force measuring device 1 is KSSS-1, the type of the brake pedal force measuring device 2 is KSJT-1, the type of the vehicle running condition measuring device 3 is KSYX-1, and the type of the forklift fork natural slip measuring device 4 is KSXH-1.
The steering angle measuring device, the steering force measuring device, the hand brake operating force measuring device 1, the brake pedal force measuring device 2, the vehicle running condition measuring device 3, the forklift fork natural sliding-down measuring device 4, the distance measuring device and the force measuring device are all structurally provided with a device shell and a built-in sensor, an angle sensor is built in KSCC-1, and the model of the angle sensor is HCA 726; KSZX-1, KSSS-1 and KSSS-1 are all built-in force sensors, and the model of the force sensor is LZ-MJL; an acceleration sensor is arranged in the KSYX-1, and the model of the acceleration sensor is BZ 1803; a KSXH-1 built-in displacement sensor, wherein the type of the displacement sensor is MPS-M; a displacement sensor is arranged in the distance measuring device, and the model of the displacement sensor is HC 1050; the force measuring device is internally provided with a pressure sensor, and the signal of the pressure sensor is JT-5.
As shown in fig. 1, the comprehensive detector for the vehicle in the factory is composed of a measuring host, a steering angle measuring device, a steering force measuring device, a hand brake operating force measuring device 1, a brake pedal force measuring device 2, a vehicle running state measuring device 3 and a forklift fork natural slip measuring device 4. The vehicle running state measuring device 3 is connected with the steering force measuring device, the hand brake operating force measuring device 1 and the brake pedal force measuring device 2 through a multi-core shielding cable. The measuring host is connected with a fork slip natural quantity measuring device 4 of a forklift truck, a steering angle measuring device, a vehicle running state measuring device 3 and a thermal printer through Bluetooth. The steering angle measuring device is composed of an angle measuring instrument 10 and a steering wheel clamp 11. The steering force measuring device consists of a distance measuring device 7, a force measuring device 8 and a clamping device 9.
As shown in fig. 2, 3, 4, 5, this utility model's a measurement host software picture in kind, this host computer adopt win10 system intelligence touch terminal, can accomplish real-time data and show, and the storage is looked over and functional interface such as data printing is succinct and clear, and is popular and easy to understand, makes things convenient for the survey crew to operate.
As shown in fig. 6, the work flow of the comprehensive detector for vehicles in a factory is as follows: the method comprises the following steps:
according to the actual situation on the spot, fix steering wheel fixture 11 to the steering wheel, screw up fixed hand wheel, adsorb angle measuring instrument 10 on steering wheel fixture 11, turn on switch.
And (3) starting a measuring host to enter measuring software, and selecting a steering angle button to enter a measuring interface after the software is started. Clicking the "start" button starts the measurement. And at the moment, slowly rotating the steering wheel at a constant speed, clockwise rotating until the steering wheel rotates to the bottom, then anticlockwise rotating until the steering wheel rotates to the bottom, and then turning the steering wheel to the original position. Click the "stop" button and the measurement ends. At the moment, the measurement interface displays the measurement result, and the user can select to store the measurement result and print the measurement data.
The communication line 5 of the handbrake operating force measuring device 1 is inserted into the corresponding port on the vehicle operating condition measuring device 3, the communication line 5 of the brake pedal force measuring device 2 is inserted into the corresponding port on the vehicle operating condition measuring device 3, and then the brake pedal force measuring device 2 is fixed to the brake pedal of the vehicle in the factory to be tested. The power switch of the vehicle behavior measuring device 3 is turned on to prepare for measurement.
After the instrument is installed, the instrument enters measurement software, and after the software is started, a 'pedal force and hand brake force test' button is selected to enter a measurement interface. The 'measuring' button is clicked to start measuring, the foot is used for slightly stepping on the brake pedal force measuring device at the moment, the stepping force is slowly increased until sufficient braking force is generated, and the software can display the pedal force in real time in the stepping process. Then the hand brake operating force measuring device 1 is sleeved at the center position of a grip of a hand brake operating lever, a handle of the hand brake operating force measuring device 1 is pulled, the hand brake operating lever reaches a position where enough braking force is generated, pulling is stopped, software displays the hand brake force in real time in the pulling process, then a stop button is clicked, and measurement is finished. The software interface displays the measurement results of the brake pedal force and the hand brake force, and a user can select to store the measurement results and print the measurement data.
The steering force measuring device is fixed to the steering wheel of the truck to be measured by the chucking device 9, and then the communication line 5 is inserted into the vehicle behavior measuring device 3 to turn on the power switch.
After the instrument is installed, the instrument enters measurement software, and after the software is started, a 'steering force measurement' button is selected to enter a measurement interface. Click the "measure" button to start the measurement. The method comprises the steps of firstly, slowly pulling a distance measuring device to the other end of a steering wheel, staying for 3-5 seconds, automatically measuring the diameter of the steering wheel by software, then slowly putting back the distance measuring device, then pressing a force measuring device, slowly increasing pressing force until the steering wheel rotates, then keeping constant speed to rotate the steering wheel, enabling the steering wheel to rotate by about 45 degrees, stopping rotation, and displaying a force value in real time in the process. And clicking a stop button to finish the measurement. The software interface will display the steering force and torque measurements. The user can choose to save the measurement and print the measurement data.
The forklift to be tested is tightened to brake by hand, then a measuring head of the forklift fork natural sliding quantity measuring device 4 is fixed to the forklift fork, the angle measuring instrument 10 is adsorbed to the top end of the forklift gantry, and the instrument power switch is turned on. The forklift is operated to lift the load to a height of 2 meters from the ground, the hydraulic distribution valve is closed, and the engine or the motor stops running and stands still for 5 minutes.
After the instrument is installed, the instrument enters measurement software, and after the software is started, a 'forklift glide quantity measurement' button is selected to enter a measurement interface. Click the "measure" button to start the measurement. After 10 minutes, the stop button is clicked and the measurement is ended. The software interface will display the measurement of the amount of glide and the change in inclination. The user can choose to save the measurement and print the measurement data.
The vehicle behavior measuring device 3 is attached to the factory car. And turning on a power switch, entering measurement software after the instrument is installed, selecting a 'vehicle running condition measurement' button after the software is started, and entering a measurement interface. Clicking a 'measurement' button to start measurement, starting the factory vehicle to be measured to enable the factory vehicle to run at an accelerated speed, then run for a distance at a uniform speed, and then decelerate until the factory vehicle stops. In the process, the interface displays the running speed of the vehicle in real time and draws the curves of the speed and the acceleration in real time. Then click the "stop" button and the measurement ends. The software interface displays the test results of starting acceleration, average speed, braking deceleration and braking distance, and the user can select to save the measurement result and print the measurement data.
The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the design of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides an in-plant vehicle comprehensive testing appearance which characterized in that includes: the device comprises a measuring host, a steering angle measuring device, a steering force measuring device, a hand brake control force measuring device (1), a brake pedal force measuring device (2), a vehicle running condition measuring device (3) and a forklift fork natural slip measuring device (4), wherein the measuring host is respectively connected with the steering angle measuring device, the vehicle running condition measuring device (3) and the forklift fork natural slip measuring device (4), and the vehicle running condition measuring device (3) is respectively connected with the steering force measuring device, the hand brake control force measuring device (1) and the brake pedal force measuring device (2).
2. The integrated in-plant vehicle detector according to claim 1, further comprising a thermal printer, wherein the thermal printer is connected to the measurement host.
3. The comprehensive tester for vehicles in factory according to claim 2, wherein said measuring host is connected to said steering angle measuring device, vehicle operation status measuring device (3), natural slip measuring device (4) of fork of forklift, and thermal printer respectively via bluetooth.
4. The integrated in-plant vehicle testing instrument according to claim 1, wherein the vehicle operation condition measuring device (3) is connected to the steering force measuring device, the handbrake operating force measuring device (1), and the brake pedal force measuring device (2) through communication lines (5), respectively.
5. The in-plant vehicle comprehensive test instrument according to claim 1, wherein the steering force measuring device includes: the device comprises a device main body (6), a distance measuring device (7), a force measuring device (8) and a clamping device (9), wherein the distance measuring device (7), the force measuring device (8) and the clamping device (9) are all installed on the device main body (6).
6. The in-plant vehicle comprehensive tester as claimed in claim 1, wherein the steering angle measuring device includes: the angle measuring device comprises an angle measuring instrument (10) and a steering wheel clamp (11), wherein the angle measuring instrument (10) is installed on the steering wheel clamp (11).
7. The in-plant vehicle comprehensive detector according to claim 4, wherein the communication line (5) is a multi-core shielded cable.
8. The integrated factory vehicle testing instrument according to claim 1, wherein the type of the steering angle measuring device is KSCC-1, the type of the steering force measuring device is KSZX-1, the type of the handbrake operating force measuring device (1) is KSSS-1, the type of the brake pedal force measuring device (2) is KSJT-1, the type of the vehicle operating condition measuring device (3) is KSYX-1, and the type of the forklift fork natural slip measurement device (4) is KSXH-1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921191650.3U CN210166152U (en) | 2019-07-26 | 2019-07-26 | Comprehensive detector for vehicles in factory |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921191650.3U CN210166152U (en) | 2019-07-26 | 2019-07-26 | Comprehensive detector for vehicles in factory |
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| CN210166152U true CN210166152U (en) | 2020-03-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267349A (en) * | 2021-05-25 | 2021-08-17 | 安徽合力股份有限公司 | Method for rapidly testing downward sliding amount of forklift gantry |
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2019
- 2019-07-26 CN CN201921191650.3U patent/CN210166152U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267349A (en) * | 2021-05-25 | 2021-08-17 | 安徽合力股份有限公司 | Method for rapidly testing downward sliding amount of forklift gantry |
| CN113267349B (en) * | 2021-05-25 | 2022-03-25 | 安徽合力股份有限公司 | Method for rapidly testing downward sliding amount of forklift gantry |
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