Portable automobile side wall measuring tool

Abstract

The utility model discloses a portable automobile side wall measuring tool comprising a fixing assembly, and the fixing assembly comprises a rotating head, a locking rod, a fixing sleeve, a second spring, a limiting rod and a fixing block. A pressing plate is pressed downwards to drive a moving plate to stretch a first spring to move downwards along a through groove, and meanwhile, a sliding block is driven to move downwards along a sliding rail; when the sliding block reaches a measuring position, the rotating head is pressed towards the direction of the sliding block and rotated anticlockwise at the same time, so that the locking rod and the open groove are staggered in position, the rotating head is loosened, the locking rod abuts against the interior of the limiting groove under the action of the second spring and the limiting rod, the sliding block does not move any more, and then measured scales are read out and recorded. During unlocking, the rotating head is rotated clockwise, so that the position of the limiting rod corresponds to the position of the open groove, the locking rod is separated from the limiting groove in the sliding rail under the action of the second spring, unlocking of the sliding block is canceled, and the sliding block can continue to move.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production measurement, in particular to a portable automobile side measurement tool. Background Art

[0002] Ensure that the gap between the door and the side of the vehicle is even and not too large during installation, and that it is installed in place without any quality problems such as stretching or leaking. Inspection is required when the installation is completed to check the gap between the door and the side of the vehicle.

[0003] After searching, the application number 202322346377.X proposed a car side panel measuring tool. The measuring part is placed between the side panel and the door. At the same time, the door is closed so that the door drives the pressure plate to pull the telescopic plate downward. When the door is closed, the pointer points to the scales on both sides of the ruler, which is the gap between the side panel and the door. It is convenient to quickly know the value through the scale and pointer to reduce the time of later measurement. When the door is opened, the pressure plate is squeezed and retracted by the spring to return the pointer to zero, which is convenient for the next measurement. After the measurement, the ruler and the telescopic plate are automatically returned to their original positions to increase the measurement speed.

[0004] However, the above device cannot fix the pressure plate after the first measurement, and the pressure plate may move slightly when recording the degree, which increases the measurement error; and when the measurement pressure plate cannot be fixed, it is necessary to fix the pressure plate while recording, which increases the difficulty of the measurement personnel. Therefore, a portable automobile side measurement tool is proposed to improve the above shortcomings. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a portable automobile side measuring tool, which aims to improve the existing device that the pressure plate cannot be fixed after the first measurement, and the pressure plate may move slightly when the degree is recorded, increasing the error caused by the measurement; and when the measuring pressure plate cannot be fixed, it is necessary to fix the pressure plate while recording, which increases the difficulty of the measurement personnel's work.

[0006] The utility model is achieved in this way:

[0007] The present application provides a portable automobile side measurement tool comprising a measuring component and a fixing component.

[0008] The measuring assembly includes a slide rail, a measuring plate, a slider, a movable plate, a first spring, a receiving groove, a pressure plate and a scale plate. The two slide rails are symmetrically fixedly arranged at both ends of the front side of the measuring plate. The two sliders are slidably arranged on the two slide rails respectively. The movable plate is fixedly connected between the two sliders. One end of the two first springs is fixedly connected to the upper surface of the movable plate, and the other end is fixedly connected to the top of the receiving groove of the measuring plate. The receiving grooves are symmetrically opened on both sides of the measuring plate. The movable plate is slidably arranged in the receiving groove. The pressure plate is fixedly arranged on the front side of the movable plate. The scale plate is fixedly arranged on the front side of the measuring plate. The fixing assembly includes a rotating head, a locking rod, a fixing sleeve, a second spring, a limiting rod and a fixing block. The rotating head is fixedly connected to one end of the locking rod, and the other end of the locking rod passes through the slider. The rotating head and the locking rod are rotatably arranged in the fixing sleeve. The second spring is also fixedly arranged between the rotating head and the fixing sleeve, and the second spring is sleeved on the outside of the locking rod. The limiting rod is fixedly arranged on the other end of the locking rod, and the bottom end of the fixing sleeve is fixedly arranged in the fixing block.

[0009] In a preferred technical solution of the utility model, a through groove is provided in the middle of the measuring plate, the through groove is provided between the two accommodating grooves, and the movable plate is slidably provided in the through groove.

[0010] In a preferred technical solution of the utility model, a vertical rod is provided between the accommodating groove and the through groove, and the movable plate is slidably sleeved on the vertical rod.

[0011] In a preferred technical solution of the utility model, two pointers are fixedly provided at both ends of the pressing plate.

[0012] In a preferred technical solution of the utility model, scale lines are symmetrically arranged on the scale plate, and the two pointers face the scale lines on both sides respectively.

[0013] In a preferred technical solution of the present utility model, a limiting groove is provided in the middle of the slide rail, and the locking rod is tightly pressed in the limiting groove.

[0014] In a preferred technical solution of the present utility model, the shape of the fixing sleeve is "T" shape.

[0015] In a preferred technical solution of the present utility model, a through hole is provided on the sliding block, and the through hole matches the locking rod.

[0016] In a preferred technical solution of the utility model, left and right ends of the through hole are connected to each other and are provided with slots, and the slots match the limiting rods.

[0017] In a preferred technical solution of the present utility model, the locking rod and the limiting rod are integrally arranged.

[0018] Beneficial effects: When in use, the pressure plate is pressed downward to drive the movable plate to stretch the first spring and move downward along the through slot, and at the same time drive the slider to move downward along the slide rail; when reaching the measuring position, the locking rod is offset from the slotted position by pressing in the direction of the slider and rotating the rotating head counterclockwise at the same time, and the rotating head is released. Under the action of the second spring and the limit rod, the locking rod is pressed against the limit slot, so that the slider will not move anymore, and then the measured scale is read out for recording. When unlocking, the limit rod is made to correspond to the slotted position by rotating the rotating head clockwise, and under the action of the second spring, the locking rod is disengaged from the limit slot on the slide rail, and the slider is unlocked and can continue to move. The device is convenient for measuring the distance between the side wall and the door of the car, and is convenient for recording data and reducing measurement errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the planar structure of a measuring component provided in an embodiment of the utility model;

[0022] Figure 3 A schematic diagram of the structure of a measuring component provided for an embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of an enlarged three-dimensional structure of a fixing assembly provided in an embodiment of the utility model.

[0024] In the figure: 100-measuring component; 110-slide rail; 111-limiting groove; 120-measuring plate; 121-through groove; 130-slider; 131-through hole; 132-slot; 140-moving plate; 150-first spring; 160-accommodating groove; 161-vertical rod; 170-pressing plate; 171-pointer; 180-scale plate; 181-scale line; 300-fixing component; 310-rotating head; 320-locking rod; 330-fixing sleeve; 340-second spring; 350-limiting rod; 360-fixing block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 The utility model provides a technical solution: a portable automobile side measuring tool includes a measuring component 100 and a fixing component 300. The fixing component 300 improves the problem that the existing device cannot fix the pressure plate 170 after the first measurement. When the degree is recorded, the pressure plate 170 may move slightly, increasing the error caused by the measurement; and when the measuring pressure plate 170 cannot be fixed, it is necessary to fix the pressure plate 170 while recording, which increases the difficulty of the measurement personnel.

[0027] See also Figure 1-Figure 4 The measuring assembly 100 includes a slide rail 110, a measuring plate 120, a slider 130, a moving plate 140, a first spring 150, a receiving groove 160, a pressure plate 170 and a scale plate 180. The two slide rails 110 are symmetrically fixed at both ends of the front side of the measuring plate 120. A limiting groove 111 is provided in the middle of the slide rail 110, and the locking rod 320 is pressed against the limiting groove 111. The two sliders 130 are respectively slidably provided on the two slide rails 110, and the moving plate 140 is fixedly connected between the two sliders 130. One end of the two first springs 150 is fixedly connected to the upper surface of the moving plate 140, and the other end is fixedly connected to the top of the receiving groove 160 of the measuring plate 120. A through groove 121 is provided in the middle of the measuring plate 120, and the through groove 121 is provided between the two receiving grooves 160. The moving plate 140 is slidably provided in the through groove 121.

[0028] See also Figure 1-Figure 4 A vertical rod 161 is provided between the receiving groove 160 and the through groove 121, and the moving plate 140 is slidably sleeved on the vertical rod 161. The vertical rod 161 can enhance the stability of the moving plate 140 when moving, and improve the measurement accuracy. The receiving groove 160 is symmetrically provided on both sides of the measuring plate 120, and the moving plate 140 is slidably provided in the receiving groove 160. The pressing plate 170 is fixedly provided on the front side of the moving plate 140, and a scale plate 180 is fixedly provided on the front side of the measuring plate 120; two pointers 171 are fixedly provided at both ends of the pressing plate 170, and scale lines 181 are symmetrically provided on the scale plate 180, and the two pointers 171 face the scale lines 181 on both sides respectively.

[0029] See also Figure 1-Figure 4 The fixing assembly 300 includes a rotating head 310, a locking rod 320, a fixing sleeve 330, a second spring 340, a limiting rod 350 and a fixing block 360. The rotating head 310 is fixedly connected to one end of the locking rod 320, and the other end of the locking rod 320 passes through the slider 130. The slider 130 is provided with a through hole 131, and the through hole 131 matches the locking rod 320; the left and right ends of the through hole 131 are connected and provided with a slot 132, and the slot 132 matches the limiting rod 350. The rotating head 310 and the locking rod 320 are rotatably arranged in the fixing sleeve 330, and the fixing sleeve 330 is in a "T" shape.

[0030] See also Figure 1-Figure 4 A second spring 340 is fixedly arranged between the rotating head 310 and the fixed sleeve 330. The second spring 340 is sleeved on the outside of the locking rod 320. A limiting rod 350 is fixedly arranged on the other end of the locking rod 320. The bottom end of the fixed sleeve 330 is fixedly arranged in the fixed block 360, and the locking rod 320 and the limiting rod 350 are integrally arranged. When unlocking, the limiting rod 350 corresponds to the position of the slot 132, and the slider 130 moves in unison; when locking, the limiting rod 350 is staggered from the position of the slot 132, which limits the movement of the limiting rod 350, so that the locking rod 320 is pressed against the limiting slot 111 on the slide rail 110, limiting the movement of the slider 130, and conveniently recording the measurement data.

[0031] Working principle: When in use, the pressing plate 170 is pressed downward to drive the moving plate 140 to stretch the first spring 150 and move downward along the through slot 121, and at the same time drive the slider 130 to move downward along the slide rail 110; when reaching the measuring position, the locking rod 320 is offset from the slot 132 by pressing in the direction of the slider 130 and rotating the rotating head 310 counterclockwise at the same time, and the rotating head 310 is released. Under the action of the second spring 340 and the limiting rod 350, the locking rod 320 is pressed against the limiting slot 111, so that the slider 130 will not move again, and then the measured scale is read out for recording. When unlocking, the limiting rod 350 is rotated clockwise to correspond to the position of the slot 132, and under the action of the second spring 340, the locking rod 320 is disengaged from the limiting slot 111 on the slide rail 110, and the unlocking of the slider 130 is cancelled, and the slider 130 can continue to move. The device is convenient for measuring the distance between the side wall and the door of the car, and is convenient for recording data, thereby reducing the measurement error.

[0032] It should be noted that the specific model and specifications of the spring need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable vehicle side measuring tool, comprising a measuring component and a fixing component, characterized in that: The measuring assembly comprises a slide rail, a measuring plate, a slider, a movable plate, a first spring, a receiving groove, a pressure plate and a scale plate, wherein the two slide rails are symmetrically fixedly arranged at both ends of the front side of the measuring plate, the two sliders are slidably arranged on the two slide rails respectively, the movable plate is fixedly connected between the two sliders, one end of the two first springs is fixedly connected to the upper surface of the movable plate, and the other end is fixedly connected to the top of the receiving groove of the measuring plate, the receiving groove is symmetrically opened on both sides of the measuring plate, the movable plate is slidably arranged in the receiving groove, the pressure plate is fixedly arranged on the front side of the movable plate, and the scale plate is fixedly arranged on the front side of the measuring plate; The fixing assembly includes a rotating head, a locking rod, a fixing sleeve, a second spring, a limiting rod and a fixing block. The rotating head is fixedly connected to one end of the locking rod, and the other end of the locking rod passes through the slider. The rotating head and the locking rod are rotatably arranged in the fixing sleeve. The second spring is also fixedly arranged between the rotating head and the fixing sleeve, and the second spring is sleeved on the outside of the locking rod. The limiting rod is fixedly arranged on the other end of the locking rod, and the bottom end of the fixing sleeve is fixedly arranged in the fixing block.

2. A portable vehicle side measurement tool as claimed in claim 1, characterized in that: A through slot is arranged in the middle of the measuring plate, the through slot is arranged between the two accommodating slots, and the moving plate is slidably arranged in the through slot.

3. A portable vehicle side measurement tool as claimed in claim 2, characterized in that: A vertical rod is arranged between the accommodating groove and the through groove, and the movable plate is slidably sleeved on the vertical rod.

4. The portable vehicle side measurement tool as claimed in claim 1, characterized in that: Two pointers are fixedly arranged at both ends of the pressing plate.

5. A portable vehicle side measurement tool as claimed in claim 4, characterized in that: The scale plate is symmetrically provided with scale lines, and the two pointers face the scale lines on both sides respectively.

6. The portable vehicle side measurement tool as claimed in claim 1, characterized in that: A limiting groove is arranged in the middle of the slide rail, and the locking rod is pressed tightly in the limiting groove.

7. The portable vehicle side measurement tool as claimed in claim 1, characterized in that: The shape of the fixing sleeve is "T" shape.

8. The portable vehicle side measurement tool as claimed in claim 1, characterized in that: The sliding block is provided with a through hole, and the through hole matches the locking rod.

9. A portable vehicle side measurement tool as claimed in claim 8, characterized in that: The left and right ends of the through hole are connected with slots, and the slots match the limiting rods.

10. The portable vehicle side measurement tool as claimed in claim 1, characterized in that: The locking rod and the limiting rod are integrally arranged.

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