Positionable automobile rear floor measuring gauge

Abstract

The utility model discloses an automobile rear floor measuring gauge capable of being positioned, which comprises a base, L-shaped sliding grooves are arranged on two sides of the base, two L-shaped plates are connected in the L-shaped sliding grooves in a sliding manner, a power assembly for driving the L-shaped plates to move along the L-shaped sliding grooves is arranged between the two adjacent L-shaped plates, and the power assembly is connected with the L-shaped sliding grooves in a sliding manner. The tops of the two L-shaped plates located on the same side are rotationally connected with threaded rods, the outer sides of the two threaded rods are both in threaded connection with connecting rods, and the tops of the other two L-shaped plates are provided with guide parts enabling the connecting rods to vertically move up and down. According to the utility model, the pressing plate can be used for fixing and positioning automobile rear floors of different sizes, so that a worker can carry out other measurement and detection on the automobile rear floors of different sizes conveniently, the use effect of the measurement gauge is improved, measurement tools can be prevented from being left about and lost, and the use effect of the measurement gauge is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile rear floor technology field especially relates to a kind of positionable automobile rear floor measuring gauge. BACKGROUND

[0002] Automobile rear floor is part of vehicle body structure, located at the rear of vehicle, rear floor is mainly used to bear the load, vibration, impact and torque etc. generated in the process of vehicle movement, and rear floor needs to be measured and detected by using gauge for alignment after production is completed.

[0003] However, there are still the following defects, the existing positioning gauge is usually designed as fixed size, which is not convenient for detecting rear floor of different models and sizes, resulting in that the use of measuring gauge is limited. INVENTION CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a kind of positionable automobile rear floor measuring gauge.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of positionable automobile rear floor measuring gauge, including base, L-shaped sliding slot is set in the both sides of the base, two L-shaped plates are slidably connected in L-shaped sliding slot, power assembly for driving L-shaped plate to move along L-shaped sliding slot is arranged between adjacent two L-shaped plates, screw rod is rotatably connected at the top of two L-shaped plates on the same side, connecting rod is threadedly connected at the outer side of two screw rods, another two L-shaped plates are provided with guiding component for making connecting rod vertically move up and down, camera is fixedly connected at the bottom of connecting rod at the position of center, open type through slot is formed at the top of connecting rod, two sliding blocks are slidably connected in through slot, first telescopic rod is fixedly connected at the bottom of sliding block, pressing plate is fixedly connected at the one end of telescopic part of first telescopic rod, spring is sleeved at the outer side of first telescopic rod, and the both ends of spring are fixedly connected with sliding block and pressing plate respectively, one side of connecting rod is provided with plug-in assembly for fixing sliding block.

[0007] As a further scheme of the utility model, the power assembly includes fixed seat, the fixed seat is fixedly connected at the bottom of base between adjacent two L-shaped plates, open type mounting hole is formed at one side of fixed seat, bidirectional electric telescopic rod is fixedly connected in mounting hole, and telescopic part of bidirectional electric telescopic rod is fixedly connected with L-shaped plate.

[0008] As a further scheme of the utility model, the guiding component is two guide rods, two guide rods are fixedly connected at the top of another two L-shaped plates respectively, and two guide rods pass through two connecting rods respectively.

[0009] As a further scheme of the utility model, the plug-in assembly comprises a plurality of plug holes, the plug holes are equidistantly arranged on one side of the connecting rod, the plug holes are communicated with the through groove, a threaded hole is arranged on one side of the sliding block, two plug holes are inserted with plug rods, and the plug rods are screwed with the threaded hole.

[0010] As a further scheme of the utility model, the L-shaped sliding groove is fixedly connected with a fixing rod, and the fixing rod passes through the two L-shaped plates.

[0011] As a further scheme of the utility model, the base is fixedly connected with two tool boxes on one side.

[0012] As a further scheme of the utility model, the top ends of the threaded rods and the guide rods are fixedly connected with the stoppers resisting the connecting rod.

[0013] As a further scheme of the utility model, the bottom of the base is fixedly connected with supporting legs at the positions of the four corners.

[0014] The utility model has the advantages of:

[0015] 1. The L-shaped plate and the sliding block are used in cooperation, the L-shaped plate drives the connecting rod to move, and the sliding block moves in the through groove, so that the position of the pressing plate is changed, the pressing plate fixes and positions the automobile rear floor of different sizes, the staff can measure and detect other automobile rear floors of different sizes, and the use effect of the measuring tool is improved.

[0016] 2. The tool box is arranged, the tools used in measurement can be collected uniformly, the tools can be prevented from being placed randomly and lost, and the use effect of the measuring tool is further improved. DRAWINGS

[0017] Fig. 1 It is a front side three-dimensional structure schematic view of the utility model of the automobile rear floor measuring tool;

[0018] Fig. 2 It is a rear side three-dimensional structure schematic view of the utility model of the automobile rear floor measuring tool;

[0019] Fig. 3 It is a left side three-dimensional structure schematic view of the utility model of the automobile rear floor measuring tool.

[0020] In the figure: 1, threaded rod; 2, guide rod; 3, base; 4, support foot; 8, sliding block; 9, insertion hole; 10, insertion rod; 11, L-shaped sliding groove; 12, fixed rod; 13, L-shaped plate; 14, spring; 15, tool box; 16, pressing plate; 17, first telescopic rod; 18, two-way electric telescopic rod; 19, fixed seat; 20, camera; 21, connecting rod. DETAILED DESCRIPTION

[0021] It should be noted that the terms "first", "second" and the like in the description and claims of the application and in the above description of the drawings merely mean that the objects so designated can have different orders or sequences, and do not necessarily imply that the objects so designated must be in a certain order or sequence, so that the embodiments of the application described herein, based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor, shall belong to the scope of protection of the application.

[0022] Reference Figs. 1-3The utility model provides a kind of positionable automobile rear floor measuring gauge, including base 3, L-shaped sliding slot 11 is set in both sides of base 3, two L-shaped plates 13 are slidably connected in L-shaped sliding slot 11, power assembly for driving L-shaped plate 13 moves along L-shaped sliding slot 11 is equipped between adjacent two L-shaped plates 13, the top of two L-shaped plates 13 located in the same side is rotatably connected with threaded rod 1, the outside of two threaded rods 1 is threadedly connected with connecting rod 21, the top of other two L-shaped plates 13 is equipped with the guiding component that makes connecting rod 21 move vertically up and down, the bottom of connecting rod 21 is fixed with camera 20 by bolt at the position of center, camera 20 in the utility model is 360 ° dead angle free camera, and its model is MV-GED130C / M, open type through slot is set in the top of connecting rod 21, two sliding blocks 8 are slidably connected in through slot, the bottom of sliding block 8 is fixed with first telescopic rod 17 by bolt, one end of telescopic part of first telescopic rod 17 is fixed with pressing plate 16 by bolt, spring 14 is sleeved on the outside of first telescopic rod 17, and the both ends of spring 14 are fixed with sliding block 8 and pressing plate 16 respectively, when using, automobile rear floor is placed on base 3 and is located below pressing plate 16, then L-shaped plate 13 connected with power assembly is pushed along L-shaped sliding slot 11 to the side of opposite direction, L-shaped plate 13 will drive connecting rod 21 to move by threaded rod 1, connecting rod 21 will drive camera 20 to move, camera 20 will be photographed to automobile rear floor in the process of moving and transmit the video of shooting to the display screen of backstage to make staff detect whether the surface of automobile rear floor has defect, one side of connecting rod 21 is equipped with the plug-in assembly for fixing sliding block 8, and simultaneously because pressing plate 16 can move, so the position of pressing plate 16 can be adjusted, makes pressing plate 16 extrude and fix different size automobile rear floor, realize the positioning of automobile rear floor, so different size automobile rear floor can be fixed and positioned, it is convenient for staff to carry out other measurement detection to different size automobile rear floor, improve the use effect of measuring gauge.

[0023] The utility model discloses a power assembly includes fixed seat 19, and fixed seat 19 is fixed through bolt in the position between the adjacent two L type board 13 of the bottom of base 3, and the one side of fixed seat 19 is equipped with the open mounting hole of open type, and the two -way electric telescopic handle 18 is fixed through bolt in the mounting hole, and the telescopic portion of two -way electric telescopic handle 18 is fixed with L type board 13, and the two -way electric telescopic handle 18 will push the L type board 13 connected with it and carry out the opposite direction of one side along L type sliding slot 11, and the guide component is two guide rods 2, and two guide rods 2 are welded on the top of another two L type board 13 respectively, and two guide rods 2 pass through two connecting rods 21 respectively, and the plug -in assembly includes a plurality of insertion hole 9, and a plurality of insertion hole 9 are equidistant and set up on the one side of connecting rod 21, and a plurality of insertion hole 9 all communicate with the through groove, and the one side of sliding block 8 is equipped with the threaded hole, and the plug -in rod 10 is inserted in two insertion hole 9, and the plug -in rod 10 is screwed with threaded hole, when connecting rod 21 moves to the edge of the rear floor of car, closes two -way electric telescopic handle 18, then will take down the plug -in rod 10, at this moment, can along the through groove with sliding block 8 moves, and sliding block 8 will drive the pressing plate 16 and move through the first telescopic rod 17, and the pressing plate 16 is moved to the corner of the rear floor of car, then the plug -in rod 10 is installed to the threaded hole on the sliding block 8 through the corresponding insertion hole 9 and fixes the sliding block 8, then rotates the threaded rod 1, and the connecting rod 21 will move along the guide rod 2 and move vertically downward through the threaded engagement between the threaded rod 1 and the connecting rod 21, and simultaneously, the connecting rod 21 will drive the sliding block 8 and move downward, so that the pressing plate 16 contacts with the rear floor of car, at this moment, the connecting rod 21 continues to move downward, and since the pressing plate 16 contacts with the rear floor of car, the sliding block 8 will move downward along with the connecting rod 21, so that the sliding block 8 extrudes the first telescopic rod 17 and shrinks and extrudes the spring 14, at this moment, the spring 14 will exert pressure on the pressing plate 16, so that the pressing plate 16 extrudes and fixes the rear floor of car, and the positioning of the rear floor of car is realized.

[0024] Especially, the fixed rod 12 is fixed in the L type sliding slot 11 through bolt, and the fixed rod 12 passes through two L type board 13, and the fixed rod 12 plays the guiding role to the movement of L type board 13, and the one side of base 3 is fixed through bolt and has two tool boxes 15, and the tool box 15 can uniformly collect the tools used when measuring, so that the tools used for measuring can be avoided and lost, and the use effect of the measuring gauge is further improved, the top of threaded rod 1 and guide rod 2 is all welded and has the stopper of connecting rod 21, and the stopper can avoid that connecting rod 21 is separated from threaded rod 1 and guide rod 2, and the bottom of base 3 is fixed through bolt and has support leg 4 in the position of four corners.

[0025] Working principle: when need to use, the car rear floor is placed on the base 3 and is located below the pressing plate 16, then start two two-way electric telescopic rod 18 to carry out synchronous extension, two-way electric telescopic rod 18 will push the L-shaped plate 13 connected with it along the L-shaped sliding groove 11 in the opposite direction of one side, the L-shaped plate 13 will drive the connecting rod 21 to move through the threaded rod 1, the connecting rod 21 will drive the camera 20 to move, the camera 20 will shoot the car rear floor in the process of moving and transmit the video to the display screen in the background to make the staff detect whether the surface of the car rear floor has defects, when connecting rod 21 moves to the edge of the car rear floor, turn off two-way electric telescopic rod 18, then disassemble the plug rod 10, at this time, the sliding block 8 can be moved along the through slot, the sliding block 8 will drive the pressing plate 16 to move through the first telescopic rod 17, move the pressing plate 16 to the corner of the car rear floor, then install the plug rod 10 into the threaded hole on the sliding block 8 through the corresponding plug hole 9 to fix the sliding block 8, then rotate the threaded rod 1, the threaded rod 1 will make the connecting rod 21 move vertically downward along the guide rod 2 through the thread engagement between the connecting rod 21, and the connecting rod 21 will drive the sliding block 8 to move downward to make the pressing plate 16 contact with the car rear floor, at this time, the connecting rod 21 continues to move downward, and because the pressing plate 16 contacts with the car rear floor, the sliding block 8 will move downward alone with the connecting rod 21 to make the sliding block 8 extrude the first telescopic rod 17 to contract and extrude the spring 14, at this time, the spring 14 will exert pressure on the pressing plate 16 to extrude the car rear floor, so that the pressing plate 16 can extrude the car rear floor to be fixed, realize the positioning of the car rear floor, so that the car rear floor of different sizes can be fixed and positioned, which is convenient for the staff to measure and detect other car rear floors of different sizes, and improves the use effect of the measuring tool.

[0026] The utility model has carried on the explanation through the above embodiment, the person skilled in the art can understand that the utility model is not limited to the above embodiment, according to the teaching of the utility model, more kinds of modifications can be made, these modifications all fall within the range of the utility model claimed to protect, the protection scope of the utility model is defined by the attached claim and its equivalent range.

Claims

1. A positionable measuring gauge for a rear floor of a vehicle, comprising a base (3), characterized in that, Both sides of the base (3) are provided with L-shaped sliding grooves (11), two L-shaped plates (13) are slidably connected in the L-shaped sliding grooves (11), power assemblies for driving the L-shaped plates (13) to move along the L-shaped sliding grooves (11) are arranged between the two adjacent L-shaped plates (13), the top of the two L-shaped plates (13) on the same side are rotatably connected with threaded rods (1), the outer sides of the two threaded rods (1) are threadedly connected with connecting rods (21), the top of the other two L-shaped plates (13) is provided with a guide component for vertically moving the connecting rods (21) up and down, the bottom of the connecting rod (21) is fixedly connected with a camera (20) at the center position, the top of the connecting rod (21) is provided with an open through groove, two sliding blocks (8) are slidably connected in the through groove, the bottom of the sliding block (8) is fixedly connected with a first telescopic rod (17), one end of the telescopic part of the first telescopic rod (17) is fixedly connected with a pressing plate (16), the outer side of the first telescopic rod (17) is sleeved with a spring (14), and the two ends of the spring (14) are fixedly connected with the sliding block (8) and the pressing plate (16) respectively, and one side of the connecting rod (21) is provided with a plug-in assembly for fixing the sliding block (8).

2. A positionable automotive rear floorboard measuring gauge as defined in claim 1, wherein, The power assembly comprises a fixed seat (19), the fixed seat (19) is fixedly connected between the two adjacent L-shaped plates (13) on the bottom of the base (3), one side of the fixed seat (19) is provided with an open mounting hole, and a bidirectional electric telescopic rod (18) is fixedly connected in the mounting hole, and the telescopic part of the bidirectional electric telescopic rod (18) is fixedly connected with the L-shaped plate (13).

3. A positionable automotive rear floorboard measuring gauge as defined in claim 1, wherein, The guide component is two guide rods (2), and the two guide rods (2) are fixedly connected to the top of the other two L-shaped plates (13) respectively, and the two guide rods (2) pass through the two connecting rods (21) respectively.

4. The positionable automotive rear floorboard measuring gauge of claim 1, wherein, The plug-in assembly comprises a plurality of insertion holes (9), the plurality of insertion holes (9) are equidistantly arranged on one side of the connecting rod (21), the plurality of insertion holes (9) are in communication with the through groove, and a threaded hole is formed in one side of the sliding block (8). Two of the insertion holes (9) are inserted with plug rods (10), and the plug rods (10) are threadedly connected with the threaded hole.

5. The positionable automotive rear floorboard measuring gauge of claim 1, wherein, The L-shaped sliding groove (11) is fixedly connected with a fixed rod (12), and the fixed rod (12) passes through the two L-shaped plates (13).

6. A positionable automotive rear floorboard measuring gauge as defined in claim 1, wherein, One side of the base (3) is fixedly connected with two tool boxes (15).

7. A positionable automotive rear floorboard measuring gauge as defined in claim 3, wherein, The top ends of the threaded rods (1) and the guide rods (2) are fixedly connected with stop blocks for resisting the connecting rods (21).

8. A positionable automotive rear floorboard measuring gauge as defined in claim 5, wherein, The bottom of the base (3) is fixedly connected with supporting legs (4) at the four corner positions.

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