Device for measuring main external dimensions of whole vehicle

Abstract

The utility model discloses a device for measuring the main external dimension of a whole vehicle, and the device comprises a horizontal pedestal which is horizontally disposed on the ground; the height adjusting assembly is arranged on the horizontal base and fixedly connected with the horizontal base; the position adjusting assembly is arranged on the height adjusting assembly and fixedly connected with the height adjusting assembly; and the 16-line gradienter is arranged on the position adjusting assembly and is fixedly connected with the position adjusting assembly. The whole vehicle external main dimension measuring device adopting the above structure is provided with the height adjusting assembly and the position adjusting assembly, and can adjust the height of the 16-line gradienter and the appearance position of the gradienter according to a target to be measured. The device can measure the external main size of the whole vehicle more simply, quickly and accurately, and is simple in structure, convenient to operate, capable of measuring by a single person, more perfect and accurate in tool, convenient to use and accurate in measurement.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle measurement, in particular to a device for measuring the main external dimensions of a whole vehicle. Background Art

[0002] At present, the measurement of the main external dimensions of the vehicle generally only measures the body length, width, height, front overhang, rear overhang, wheelbase and track. By comparing the design value and the measured value, the accuracy of the vehicle posture is confirmed. The collected and collated measurement values ​​can be used as reference values ​​for technical requirements and vehicle problems such as adjustment of four-wheel alignment parameters, suspension posture, vehicle deviation, etc.

[0003] At present, there are no professional instruments and equipment to measure the main external dimensions of the vehicle. The only way to measure the main external dimensions of the vehicle is to use steel tape measures, rigid aluminum alloy rulers, plumb bobs, height gauges and other measuring tools. Under the existing conditions, many tools are used for measurement, the operation is cumbersome, and the measurement accuracy is low and the error is large. Utility Model Content

[0004] The utility model aims to provide a device for measuring the main external dimensions of a vehicle, so as to solve the problem that the current practical tools for measuring vehicle dimensions are complicated to operate.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a device for measuring the main external dimensions of a vehicle, comprising:

[0006] A horizontal base, which is horizontally arranged on the ground;

[0007] A height adjustment component is disposed on the horizontal base and fixedly connected to the horizontal base;

[0008] A position adjustment component is disposed on the height adjustment component and is fixedly connected to the height adjustment component;

[0009] A 16-line level is arranged on the position adjustment component and is fixedly connected to the position adjustment component.

[0010] Preferably, in the above-mentioned embodiment of the device for measuring the main external dimensions of a whole vehicle, adjusting nuts are provided at the four corners of the horizontal base for adjusting the horizontal base to a horizontal position.

[0011] Preferably, in the above embodiment of the device for measuring the main external dimensions of a vehicle, the height adjustment component comprises:

[0012] A vertical bracket, which is vertically disposed on the horizontal base and is fixedly connected to the horizontal base;

[0013] An adjustable slider 1, which passes through the vertical bracket and is arranged on the vertical bracket and is slidably connected with the vertical bracket;

[0014] A locking screw 1 passes through the adjustable slider 1 and is arranged on the adjustable slider 1, and is threadedly connected to the adjustable slider 1, so as to fix the adjustable slider 1 on the vertical bracket.

[0015] Preferably, in the above-mentioned embodiment of the device for measuring the external main dimensions of a whole vehicle, scale values ​​are provided on the vertical bracket.

[0016] Preferably, in the above embodiment of the device for measuring the main external dimensions of a whole vehicle, the position adjustment component comprises:

[0017] A horizontal support arm 1, arranged perpendicular to the vertical support, and fixedly connected to the adjustable slider 1;

[0018] An adjustable slider 2 passes through the horizontal support arm 1 and is arranged on the horizontal support arm 1, and is slidably connected with the horizontal support arm 1;

[0019] A second locking screw, which passes through the second adjustable slider and is arranged on the second adjustable slider, and is threadedly connected to the second adjustable slider, and is used to fix the second adjustable slider on the first horizontal support arm;

[0020] A second horizontal support arm, arranged perpendicular to the first horizontal support arm and fixedly connected to the second adjustable slide block;

[0021] An adjustable slider 3 passes through the horizontal support arm 2 and is arranged on the horizontal support arm 2, and is slidably connected with the horizontal support arm 2;

[0022] A locking screw three passes through the adjustable slider three and is arranged on the adjustable slider three, and is threadedly connected to the adjustable slider three, so as to fix the adjustable slider three on the horizontal support arm two.

[0023] Preferably, in the above-mentioned embodiment of the device for measuring the external main dimensions of a whole vehicle, the 16-line level is fixedly connected to the adjustable slider three.

[0024] Therefore, the utility model adopts a device for measuring the main external dimensions of a vehicle with the above-mentioned structure, which is provided with a height adjustment component and a position adjustment component. The height of the 16-line level and the position of the level can be adjusted according to the target to be measured. The external dimensions of the vehicle can be measured by measuring the laser line of the level. This device can be used to measure the main external dimensions of the vehicle more easily, quickly and accurately. This device has a simple structure, is easy to operate, and can be measured by one person. The tool is more complete and accurate, easy to use, and can measure accurately.

[0025] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a measuring device of an embodiment of a vehicle external main dimension measuring device of the utility model;

[0027] Figure 2 It is a rear view of a measuring device of an embodiment of a device for measuring the main external dimensions of a whole vehicle of the utility model. DETAILED DESCRIPTION

[0028] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0029] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0030] See attached Figure 1-2 As shown, this embodiment provides a device for measuring the main external dimensions of a vehicle, including:

[0031] A horizontal base 1 is horizontally arranged on the ground;

[0032] A height adjustment component 2 is disposed on the horizontal base 1 and fixedly connected to the horizontal base 1;

[0033] A position adjustment component 3 is disposed on the height adjustment component 2 and is fixedly connected to the height adjustment component 2;

[0034] The 16-line level 4 is arranged on the position adjustment component 3 and is fixedly connected to the position adjustment component 3.

[0035] In order to further optimize the above technical solution, adjusting nuts 11 are provided at the four corners of the horizontal base 1 for adjusting the horizontal base 1 to a horizontal position.

[0036] It should be noted that the horizontal state of the horizontal base 1 can be adjusted by adjusting the height of the adjusting nut 11 according to the ground conditions to ensure that the horizontal base 1 is in a horizontal state and to ensure the accuracy of the measurement.

[0037] To further optimize the above technical solution, the height adjustment component 2 includes:

[0038] A vertical bracket 21, which is vertically disposed on the horizontal base 1 and is fixedly connected to the horizontal base 1;

[0039] An adjustable slider 22 passes through the vertical bracket 21 and is disposed on the vertical bracket 21 and is slidably connected to the vertical bracket 21;

[0040] A locking screw 23 passes through the adjustable slider 22 and is disposed on the adjustable slider 22 , and is threadedly connected to the adjustable slider 22 , so as to fix the adjustable slider 22 on the vertical bracket 21 .

[0041] In order to further optimize the above technical solution, scale values ​​are set on the vertical bracket 21.

[0042] Specifically, when adjusting the height of the level, first loosen the locking screw 23, move the adjustable slider 22, and when it is adjusted to a suitable position, tighten the locking screw 23, fix the adjustable slider 22, and the height adjustment is completed. When measuring the height of the vehicle, the vehicle height can be obtained by observing the scale value on the vertical bracket 21.

[0043] To further optimize the above technical solution, the position adjustment component 3 includes:

[0044] A horizontal support arm 31, disposed perpendicular to the vertical support 21, and fixedly connected to the adjustable slider 22;

[0045] The second adjustable slider 32 passes through the first horizontal support arm 31 and is disposed on the first horizontal support arm 31, and is slidably connected to the first horizontal support arm 31;

[0046] A locking screw 2 33 passes through the adjustable slider 2 32 and is disposed on the adjustable slider 2 32 , and is threadedly connected to the adjustable slider 2 32 , so as to fix the adjustable slider 2 32 on the horizontal support arm 1 31 ;

[0047] A second horizontal support arm 34, arranged perpendicular to the first horizontal support arm 31, and fixedly connected to the second adjustable slide block 32;

[0048] The adjustable slider 35 passes through the horizontal support arm 2 34 and is disposed on the horizontal support arm 2 34 , and is slidably connected to the horizontal support arm 2 34 ;

[0049] The locking screw three 36 passes through the adjustable slider three 35 and is arranged on the adjustable slider three 35 , and is threadedly connected to the adjustable slider three 35 , so as to fix the adjustable slider three 35 on the horizontal support arm two 34 .

[0050] It should be noted that when the appearance position of the level needs to be adjusted, first adjust the adjustable slider 2 32 to a suitable position according to the measurement target, tighten the locking screw 2 33 to fix the adjustable slider 2 32, adjust the adjustable slider 3 35 to a suitable position according to the measurement needs, fix the adjustable slider 3 35 by the locking screw 3 36, and the accuracy of the level output line position can be ensured through adjustment.

[0051] To further optimize the above technical solution, the 16-line level 4 is fixedly connected to the adjustable slider 35.

[0052] Working principle: When measuring the size of a vehicle, first park the sample vehicle steadily on a special measuring platform or a flat, clean concrete or asphalt road surface that meets the requirements, and the steering wheel of the car moves forward in a straight line. Adjust the device and open the 16-line level 4 to place it on the protruding position of the front and rear ends of the sample vehicle. At this time, there is a vertical laser line at the front end of the vehicle and a horizontal laser line on the ground. The two lines intersect and are perpendicular. The length of the sample vehicle can be measured with a steel tape measure. When measuring the width, the widest part of the vehicle is generally at the front wheel overhang. Adjust the device to the wheel overhang height and place it on both sides of the tire, so that the laser line is tangent to the widest part of the wheel overhang. There are two parallel laser lines on the ground, and the width of the sample vehicle is measured with a steel tape measure. When measuring the height, adjust the position of the device on the vertical bracket 21 through the adjustable slider 22, so that the laser line of the level is tangent to the highest point of the roof. At this time, read the value on the back of the vertical bracket 21 to obtain the vehicle height.

[0053] Therefore, the utility model adopts a device for measuring the main external dimensions of a vehicle with the above-mentioned structure, which is provided with a height adjustment component and a position adjustment component. The height of the 16-line level and the position of the level can be adjusted according to the target to be measured. With the assistance of the laser line of the level, the external dimensions of the vehicle can be measured by measuring the laser line of the level. This device can be used to measure the main external dimensions of the vehicle more easily, quickly and accurately. This device has a simple structure, is easy to operate, can be measured by one person, and the tool is more complete and accurate, easy to use, and can measure accurately.

[0054] 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 preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. A device for measuring the main external dimensions of a vehicle, characterized in that: include: A horizontal base, which is horizontally arranged on the ground; A height adjustment component is disposed on the horizontal base and fixedly connected to the horizontal base; A position adjustment component is disposed on the height adjustment component and is fixedly connected to the height adjustment component; A 16-line level is arranged on the position adjustment component and is fixedly connected to the position adjustment component.

2. A vehicle external main dimension measuring device according to claim 1, characterized in that: Adjustment nuts are arranged at the four corners of the horizontal base for adjusting the horizontal base to a horizontal position.

3. The device for measuring the main external dimensions of a vehicle according to claim 2, characterized in that: The height adjustment assembly comprises: A vertical bracket, which is vertically disposed on the horizontal base and is fixedly connected to the horizontal base; An adjustable slider 1, which passes through the vertical bracket and is arranged on the vertical bracket and is slidably connected with the vertical bracket; A locking screw 1 passes through the adjustable slider 1 and is arranged on the adjustable slider 1, and is threadedly connected to the adjustable slider 1, so as to fix the adjustable slider 1 on the vertical bracket.

4. A vehicle external main dimension measuring device according to claim 3, characterized in that: The vertical support is provided with scale values.

5. The device for measuring the main external dimensions of a vehicle according to claim 4, characterized in that: The position adjustment component comprises: A horizontal support arm 1, arranged perpendicular to the vertical support, and fixedly connected to the adjustable slider 1; An adjustable slider 2 passes through the horizontal support arm 1 and is arranged on the horizontal support arm 1, and is slidably connected with the horizontal support arm 1; A second locking screw, which passes through the second adjustable slider and is arranged on the second adjustable slider, and is threadedly connected to the second adjustable slider, and is used to fix the second adjustable slider on the first horizontal support arm; A second horizontal support arm, arranged perpendicular to the first horizontal support arm and fixedly connected to the second adjustable slide block; An adjustable slider 3 passes through the horizontal support arm 2 and is arranged on the horizontal support arm 2, and is slidably connected with the horizontal support arm 2; A locking screw three passes through the adjustable slider three and is arranged on the adjustable slider three, and is threadedly connected to the adjustable slider three, so as to fix the adjustable slider three on the horizontal support arm two.

6. The device for measuring the main external dimensions of a vehicle according to claim 5, characterized in that: The 16-line level is fixedly connected to the adjustable slider three.

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