Automobile plate detection tool

Abstract

The utility model provides an automobile plate detection tool, which comprises a fixed frame, a bottom plate arranged on the top of the fixed frame, a base fixed on the rear side of the upper surface of the bottom plate, a reference plate arranged on the base, and a detection tool body arranged on the front side of the reference plate, the detection tool comprises a detection tool body, a reference plate fixed on the detection tool body, a clamping device, a section gauge and a plurality of hole position detectors fixed on the reference plate, a pre-fixing assembly arranged on the detection tool body, a translation assembly arranged on the detection tool body and the reference plate, and a positioning assembly arranged at the bottom of the detection tool body, according to the automobile plate detection gauge, the position of the gauge body can be adjusted and positioned before and after plate detection through the translation assembly and the positioning assembly, so that the clamping device, the section gauge and the plurality of hole site detectors are prevented from influencing the taking and placing of the plate when the plate is taken and placed on the gauge body, the plate is convenient to take and place, and the detection efficiency is improved. And the detection efficiency of the plate is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile component detection, in particular to an automobile panel detection fixture. Background Art

[0002] Gauges are simple tools used by industrial manufacturers to control various dimensions of products (such as hole diameter, space dimensions, etc.), improve production efficiency and control quality. They are suitable for mass-produced products such as automotive parts to replace professional measuring tools such as smooth plug gauges, thread plug gauges, and outside diameter caliper gauges.

[0003] However, the existing automobile panel inspection fixtures have some defects or shortcomings:

[0004] The existing automobile panel inspection jig includes a reference plate and several functional parts arranged on the reference plate. Before use, it is necessary to control all the functional parts to be turned on so that the functional parts will not block the surface of the jig body, and then the panel can be placed on the jig body. Since the functional parts are placed around the jig body, the tips of some functional parts are easy to scratch the workpiece when taking and placing the panel. Especially when measuring large panels, the staff needs to lift the panel, avoid various functional parts, and then align it with the jig body. After the panel inspection is completed, it is necessary to avoid various functional parts and remove the panel from the jig body, which makes it very difficult to take and place the panel, and the time for taking and placing the panel is long, which affects the overall inspection efficiency of the panel. Utility Model Content

[0005] The purpose of the utility model is to provide an automobile panel inspection tool to solve the above problems.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides an automobile panel inspection gauge, comprising: a fixing frame, a bottom plate installed on the top of the fixing frame, a base fixed to the rear side of the upper surface of the bottom plate, a reference plate installed on the base, a gauge body arranged on the front side of the reference plate, a clamp, a section gauge and a plurality of hole position detectors fixed on the reference plate, a pre-fixing component arranged on the gauge body, a translation component arranged on the gauge body and the reference plate, and a positioning component arranged at the bottom of the gauge body, wherein

[0007] The pre-fixing component is suitable for limiting the position of the plate to be tested placed on the inspection tool body;

[0008] The translation assembly is suitable for completing the connection between the gauge body and the reference plate, and conveniently supporting the gauge body to move horizontally in front of the reference plate;

[0009] The positioning assembly is suitable for limiting the position during the horizontal movement of the gauge body.

[0010] Further, the translation assembly includes a support frame fixed to the front side of the reference plate, a plurality of guide rails fixed to the inside of the support frame in a mirror image, a control frame mounted on the gauge body, and a plurality of guide blocks slidably mounted on the guide rails respectively;

[0011] Two of the guide blocks are fixedly connected to the bottom of the control frame, and the other two guide blocks are fixedly connected to the outer walls on both sides of the control frame respectively.

[0012] Further, the pre-fixing assembly includes an assembly groove provided on the gauge body, a control seat fixed in the assembly groove, a fixed suction cup fixed on the control seat, a control groove provided in the control seat, a stopper slidably mounted in the control groove, an air vent provided on the fixed suction cup and connected to the control groove, a plugging head provided in the air vent, a control rod movably provided in the control seat and fixed on the stopper, and a return spring movably sleeved on the control rod;

[0013] The two ends of the return spring are fixedly connected to the inner wall of the control groove and the stop block respectively;

[0014] The blocking head abuts against the abutment block.

[0015] Further, the positioning assembly includes an L-shaped operating rod fixed to the bottom of the gauge body, a positioning seat fixed on the L-shaped operating rod, a movable groove provided in the positioning seat, a positioning rod movably installed in the positioning seat and the L-shaped operating rod, a limiting ring slidably connected in the movable groove and fixedly sleeved on the positioning rod, a positioning spring movably sleeved on the positioning rod, and a plurality of positioning grooves provided on the bottom plate;

[0016] The two ends of the positioning spring are respectively fixedly connected to the inner wall of the movable groove and the upper surface of the limiting ring;

[0017] The positioning rod is snugly and slidably inserted into one of the positioning grooves.

[0018] Furthermore, the pre-fixing assembly also includes a ventilation groove opened on the plugging head, a closed ring movably mounted on the plugging head and fixed to the block, one end of which passes through the inspection fixture body and is fixedly connected to the control rod, and the other end of which is a pull rope fixedly connected to the reference plate.

[0019] Furthermore, an automobile panel inspection fixture also includes a plurality of universal wheels fixed at the four corners of the bottom of the fixing frame, a plurality of adjustment screws spirally installed on the fixing frame, support seats rotatably connected to the bottoms of the plurality of adjustment screws, and a universal level installed in the middle of the fixing frame.

[0020] Furthermore, an automobile panel inspection fixture also includes a limit seat fixed on the upper surface of the control frame, and two rollers rotatably connected to the limit seat;

[0021] The pull rope is arranged between the two rollers.

[0022] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0023] 1. The automobile panel inspection fixture cooperates with the translation component and the positioning component to facilitate the control of the inspection fixture body to slide forward and backward on the reference panel and limit the positioning at the appropriate position, so that when the panel is taken on and placed on the inspection fixture body, the panel can be controlled to move forward to avoid the clamp, section gauge and several hole position detectors from blocking the periphery of the inspection fixture body, thereby preventing the panel from contacting with the clamp, section gauge and several hole position detectors during the process of taking and placing on the inspection fixture body and causing wear. In addition, during the process of taking and placing the panel, there is no need to avoid the clamp, section gauge and several hole position detectors, so that the panel can be taken and placed conveniently and quickly, ensuring the overall inspection efficiency of the parts;

[0024] 2. The automobile panel inspection fixture can simultaneously fix and limit the panel when it is placed on the fixture body through the pre-fixing component, thereby preventing the panel from detaching from the fixture body when the fixture body is moved. Before the panel is fixed by the clamp, the staff does not need to support the panel by hand, which reduces the labor intensity when the fixture is used, and facilitates the staff to perform fixed inspection operations on the panel. When the fixture body is moved forward and the panel needs to be removed from the fixture body, the pre-fixing component can automatically release the fixed limit of the panel, which is convenient for the panel removal operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] Figure 1 Shows a stereogram of the utility model;

[0027] Figure 2 A perspective view showing the utility model in another state;

[0028] Figure 3 The partially disassembled three-dimensional Figure 1 ;

[0029] Figure 4 A partial enlarged view of the utility model is shown;

[0030] Figure 5 The utility model is shown in a partially cutaway perspective view. Figure 1 ;

[0031] Figure 6 The utility model is shown in a partially cutaway perspective view. Figure 2 ;

[0032] Figure 7 The partially disassembled three-dimensional Figure 2 .

[0033] In the picture

[0034] 1. Fixing frame; 2. Bottom plate; 3. Base; 4. Reference plate; 5. Checking fixture body; 6. Clamp; 7. Section gauge; 8. Hole detector; 9. Pre-fixing assembly; 10. Translation assembly; 11. Positioning assembly; 12. Support frame; 13. Guide rail; 14. Control frame; 15. Guide block; 16. Assembly slot; 17. Control seat; 18. Fixing suction cup; 19. Stop block; 20. Control slot; 21. Ventilation hole; 22, plugging head; 23, control rod; 24, reset spring; 25, L-shaped operating rod; 26, positioning seat; 27, movable groove; 28, positioning rod; 29, limiting ring; 30, positioning spring; 31, positioning groove; 32, ventilation groove; 33, closing ring; 34, pull rope; 35, universal wheel; 36, adjusting screw; 37, support seat; 38, universal level; 39, limiting seat; 40, roller. DETAILED DESCRIPTION

[0035] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0036] See also Figure 1 , Figure 1 Shows a three-dimensional diagram of the utility model; please refer to Figure 2 , Figure 2 Shows a perspective view of the present invention in another state; see Figure 3 , Figure 3 The partially disassembled three-dimensional Figure 1 ; see Figure 4 , Figure 4 Shows a partial enlarged view of the utility model; please refer to Figure 5 , Figure 5 The utility model is shown in a partially cutaway perspective view. Figure 1 ; see Figure 6 , Figure 6 The utility model is shown in a partially cutaway perspective view. Figure 2 ; see Figure 7 , Figure 7 The partially disassembled three-dimensional Figure 2 ;like Figure 1-7As shown, an automobile panel inspection fixture comprises: a fixing frame 1, a bottom plate 2 mounted on the top of the fixing frame 1, a base 3 fixed to the rear side of the upper surface of the bottom plate 2, a reference plate 4 mounted on the base 3, a fixture body 5 arranged on the front side of the reference plate 4, a clamp 6, a section gauge 7 and a plurality of hole position detectors 8 fixed on the reference plate 4, a pre-fixing component 9 arranged on the fixture body 5, a translation component 10 arranged on the fixture body 5 and the reference plate 4, and a positioning component 11 arranged at the bottom of the fixture body 5, wherein

[0037] The pre-fixing component 9 is suitable for limiting the position of the plate to be tested placed on the inspection fixture body 5;

[0038] The translation assembly 10 is suitable for completing the connection between the gauge body 5 and the reference plate 4, and conveniently supporting the gauge body 5 to move horizontally in front of the reference plate 4;

[0039] The positioning assembly 11 is suitable for limiting the position during the horizontal movement of the gauge body 5. When in use, the clamp 6, the cross-section gauge 7 and the plurality of hole position detectors 8 can be controlled to remove the obstruction in front of the gauge body 5. The translation assembly 10 can maintain the sliding connection between the gauge body 5 and the reference plate 4. When the plate needs to be assembled on the gauge body 5, the positioning assembly 11 can be used to cooperate with the translation assembly 10 to pull the gauge body 5 forward and position it at an appropriate position, so that the clamp 6, the cross-section gauge 7 and the plurality of hole position detectors 8 can be removed. The detector 8 will not block the periphery of the gauge body 5. At this time, the plate can be covered on the surface of the gauge body 5, and the clamp 6, the section gauge 7 and the plurality of hole position detectors 8 will not come into contact with the plate body, which is convenient for the assembly of the plate; and when the plate is placed on the gauge body 5, the plate can be pre-fixed and restricted on the gauge body 5 by the pre-fixing component 9, and then when the gauge body 5 is moved by the positioning component 11 and the translation component 10, the plate will not be separated from the gauge body 5, and before the plate is fixed by the clamp 6, no worker is required to The staff can hold the plate to position it, which is convenient for the staff to operate; after the inspection fixture is fixed, the section gauge 7 and several hole position detectors 8 can be used in conjunction with some external detection devices to inspect the plate; after the plate inspection is completed, the clamp 6, the section gauge 7 and several hole position detectors 8 block the front side of the plate, and at this time, the positioning component 11 is used to cooperate with the translation component 10 to move the inspection fixture body 5 forward and position it at an appropriate position. At this time, the pre-fixing component 9 can automatically release the fixed limit of the plate. , and then it is convenient to remove the inspected plate from the inspection fixture body 5; during the process of taking and placing the plate on the inspection fixture body 5, the periphery of the inspection fixture body 5 will not be blocked by the clamp 6, the section gauge 7 and the plurality of hole position detectors 8, and then the plate will not come into contact with the clamp 6, the section gauge 7 and the plurality of hole position detectors 8 during the process of taking and placing the plate, thereby avoiding damage to the plate. At the same time, during the process of taking and placing the plate, there is no need to avoid the clamp 6, the section gauge 7 and the plurality of hole position detectors 8, thereby making the taking and placing of the plate more convenient and quick, and effectively improving the inspection efficiency of the plate.

[0040] Optionally, the translation assembly 10 includes a support frame 12 fixed to the front side of the reference plate 4, a plurality of guide rails 13 fixed in a mirror image inside the support frame 12, a control frame 14 installed on the gauge body 5, and a plurality of guide blocks 15 slidably installed on the plurality of guide rails 13;

[0041] Two of the guide blocks 15 are fixedly connected to the bottom of the control frame 14, and the other two guide blocks 15 are fixedly connected to the outer walls of both sides of the control frame 14. The support frame 12 is provided to ensure the stability of the guide rails 13 and the reference plate 4, thereby improving the stability of the control frame 14 and the gauge body 5 when moving. When in use, the gauge body 5 can be pulled forward to make the guide blocks 15 slide on the guide rails 13 respectively. The two guide rails 13 provided at the bottom of the support frame 12 cooperate with the guide blocks 15, so that the control frame 12 and the gauge body 5 can be fixedly connected. The movement of the gauge body 5 is supported, and the two guide rails 13 arranged on both sides of the support frame 12 cooperate with the guide blocks 15 to improve the stability of the support frame 12 and the gauge body 5 when moving, so that the gauge body 5 and the support frame 12 can move forward stably. When the gauge body 5 is not blocked by the clamp 6, the section gauge 7 and the plurality of hole position detectors 8, it is convenient to take and place the plate on the gauge body 5, and will not be affected by the clamp 6, the section gauge 7 and the plurality of hole position detectors 8 during the taking and placing process, thereby ensuring the efficiency of taking and placing the plate, thereby improving the detection efficiency of the plate.

[0042] Optionally, the pre-fixing component 9 includes an assembly groove 16 provided on the gauge body 5, a control seat 17 fixed in the assembly groove 16, a fixed suction cup 18 fixed on the control seat 17, a control groove 20 provided in the control seat 17, a stopper 19 slidably mounted in the control groove 20, an air hole 21 provided on the fixed suction cup 18 and connected to the control groove 20, a plugging head 22 provided in the air hole 21, a control rod 23 movably provided in the control seat 17 and fixed on the stopper 19, and a return spring 24 movably sleeved on the control rod 23;

[0043] The two ends of the return spring 24 are fixedly connected to the inner wall of the control groove 20 and the stop block 19 respectively;

[0044] The plugging head 22 abuts against the abutment block 19, and after the gauge body 5 is moved and the periphery of the gauge body 5 is not blocked, the plate is covered on the gauge body 5, and at this time the plate contacts the fixed suction cup 18, and pressing down the plate can squeeze out the air in the fixed suction cup 18, so that the plate is adsorbed and fixed on the gauge body 5, thereby preventing the plate from detaching from the gauge body 5 when the gauge body 5 is moved, and before the clamp 6 is used to fix the plate, the staff does not need to support the plate with their hands, which facilitates the staff's detection operation.

[0045] Optionally, the positioning assembly 11 includes an L-shaped operating rod 25 fixed to the bottom of the gauge body 5, a positioning seat 26 fixed on the L-shaped operating rod 25, a movable groove 27 provided in the positioning seat 26, a positioning rod 28 movably installed in the positioning seat 26 and the L-shaped operating rod 25, a limiting ring 29 slidably connected in the movable groove 27 and fixedly sleeved on the positioning rod 28, a positioning spring 30 movably sleeved on the positioning rod 28, and a plurality of positioning grooves 31 provided on the bottom plate 2;

[0046] The two ends of the positioning spring 30 are fixedly connected to the inner wall of the movable groove 27 and the upper surface of the limiting ring 29 respectively;

[0047] The positioning rod 28 is slidably inserted into one of the positioning grooves 31, wherein three positioning grooves 31 are provided. When the automobile panel needs to be assembled on the inspection fixture body 5 before or after the inspection, the positioning rod 28 can be pulled upward first, so that the lower end of the positioning rod 28 is disengaged from one of the positioning grooves 31 and the positioning spring 30 is compressed. At this time, the staff can control the L-shaped operating rod 25 to move. After moving the L-shaped operating rod 25 to the appropriate position, the positioning rod 28 is released. Under the elastic force of the positioning spring 30, the limit ring 29 can be pushed to drive the positioning rod 28 to move downward, and then enter one of the positioning grooves 31. Under the elastic force of the positioning spring 30, the stability of the positioning rod 28 inserted into the positioning groove 31 can be guaranteed, so as to avoid accidental movement of the inspection fixture body 5 during the panel inspection, which affects the inspection of the panel. When the positioning rod 28 is inserted into the positioning groove 31 located in the middle of the three positioning grooves 31, the plugging head 22 in the pre-fixing component 9 can ensure the closure of the air hole 21, and then the pre-fixing component 9 can be used to perform preliminary positioning when the plate is covered on the inspection tool body 5. When the positioning rod 28 is inserted into the positioning groove 31 near the edge of the bottom plate 2, the plugging head 22 in the pre-fixing component 9 will release the closure of the air hole 21, and then the preliminary positioning of the plate by the pre-fixing component 9 can be released, so as to facilitate the removal of the plate from the inspection tool body 5. When the positioning rod 28 is inserted into the positioning groove 31 near the reference plate 4, the inspection tool body 5 can carry the plate placed thereon and move between the clamp 6, the section gauge 7 and several hole position detectors 8, so as to detect the plate located on the inspection tool body 5.

[0048] Optionally, the pre-fixing component 9 also includes a venting groove 32 opened on the plugging head 22, a closed ring 33 movably sleeved on the plugging head 22 and fixed to the stop block 19, a pull rope 34 with one end passing through the gauge body 5 and fixedly connected to the control rod 23, and the other end fixedly connected to the reference plate 4. When the automobile panel is pre-fixed on the gauge body 5 by the fixed suction cup 18, the plugging head 22 will also be adsorbed in the venting hole 21, and the closed ring 33 will be sleeved outside the plugging head 22 under the elastic force of the reset spring 24, and the venting groove 32 on the plugging head 22 is closed. After the automobile panel inspection is completed, and under the cooperation of the control positioning component 11 and the translation component 10, the inspection fixture body 5 and the automobile panel thereon are moved toward the front of the reference plate 4. When the inspection fixture body 5 moves forward and the positioning component 11 is placed at the positioning groove 31 near the edge of the bottom plate 2, the set pull rope 34 will be tightened and pull the control rod 23 to move, thereby making the closed ring 33 on the stop block 19 move on the blocking head 22, so that the ventilation groove 32 is unobstructed, and the outside air can flow into the fixed suction cup 18 through the ventilation groove 32, thereby releasing the pre-fixation of the automobile panel, and facilitating the removal of the automobile panel after the inspection.

[0049] Optionally, an automobile panel inspection fixture also includes a plurality of universal wheels 35 fixed at the four corners of the bottom of the fixing frame 1, a plurality of adjusting screws 36 spirally mounted on the fixing frame 1, support seats 37 respectively rotatably connected to the bottoms of the plurality of adjusting screws 36, and a universal level 38 mounted in the middle of the fixing frame 1. The plurality of universal wheels 35 are provided to facilitate the movement of the fixing frame 1, thereby facilitating the transportation of the reference plate 4 and the inspection fixture body 5 located on the bottom plate 2, without the need for hand-held transportation or external mechanical drive. When the automobile panel is inspected by the inspection fixture body 5, the plurality of adjusting screws 36 can be respectively rotated to control the movement of the plurality of supporting seats 37 against each other, thereby lifting the fixing frame 1 so that the plurality of universal wheels 35 are off the ground, thereby preventing the movement of the fixing frame 1 from affecting the inspection of the automobile panel; and before inspecting the automobile panel, the universal level 38 can be observed and some of the adjusting screws 36 can be rotated to level the fixing frame 1 to ensure the inspection accuracy of the automobile panel.

[0050] Optionally, an automobile panel inspection fixture further includes a limit seat 39 fixed to the upper surface of the control frame 14, and two rollers 40 rotatably connected to the limit seat 39;

[0051] The pull rope 34 is arranged between the two rollers 40. When the gauge body 5 is controlled by the translation assembly 10 and the positioning assembly 11 and moves toward the front side of the reference plate 4, the set pull rope 34 will be tightened, and the two set rollers 40 can guide the pull rope 34 to prevent the pull rope 34 from being worn with the gauge body 5 when being tightened, thereby ensuring the service life of the pull rope 34. In addition, the two rollers 40 can limit the pull rope 34 to prevent the pull rope 34 from being shifted when it is not tightened, thereby ensuring the normal use of the pre-fixing assembly 9.

[0052] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automobile panel inspection fixture, characterized in that: include: A fixing frame (1), a bottom plate (2) mounted on the top of the fixing frame (1), a base (3) fixed to the rear side of the upper surface of the bottom plate (2), a reference plate (4) mounted on the base (3), a gauge body (5) arranged on the front side of the reference plate (4), a clamp (6), a section gauge (7) and a plurality of hole position detectors (8) fixed on the reference plate (4), a pre-fixing component (9) arranged on the gauge body (5), a translation component (10) arranged on the gauge body (5) and the reference plate (4), and a positioning component (11) arranged at the bottom of the gauge body (5), wherein The pre-fixing component (9) is suitable for limiting the position of the plate to be tested placed on the inspection tool body (5); The translation assembly (10) is suitable for completing the connection between the gauge body (5) and the reference plate (4), and conveniently supporting the gauge body (5) to move horizontally in front of the reference plate (4); The positioning component (11) is suitable for limiting the position of the gauge body (5) during horizontal movement.

2. The automobile panel inspection fixture according to claim 1, characterized in that: The translation assembly (10) comprises a support frame (12) fixed to the front side of the reference plate (4), a plurality of guide rails (13) fixed in a mirror image inside the support frame (12), a control frame (14) mounted on the gauge body (5), and a plurality of guide blocks (15) respectively slidably mounted on the plurality of guide rails (13); Two of the guide blocks (15) are fixedly connected to the bottom of the control frame (14), and the other two guide blocks (15) are respectively fixedly connected to the outer walls on both sides of the control frame (14).

3. The automobile panel inspection fixture according to claim 2, characterized in that: The pre-fixing assembly (9) comprises an assembly groove (16) provided on the inspection tool body (5), a control seat (17) fixed in the assembly groove (16), a fixed suction cup (18) fixed on the control seat (17), a control groove (20) provided in the control seat (17), a stopper (19) slidably mounted in the control groove (20), an air vent (21) provided on the fixed suction cup (18) and connected to the control groove (20), a plugging head (22) provided in the air vent (21), a control rod (23) movably provided in the control seat (17) and fixed on the stopper (19), and a return spring (24) movably sleeved on the control rod (23); The two ends of the return spring (24) are respectively fixedly connected to the inner wall of the control groove (20) and the stop block (19); The plugging head (22) abuts against the abutment block (19).

4. The automobile panel inspection fixture as claimed in claim 3, characterized in that: The positioning assembly (11) comprises an L-shaped operating rod (25) fixed to the bottom of the gauge body (5), a positioning seat (26) fixed on the L-shaped operating rod (25), a movable groove (27) provided in the positioning seat (26), a positioning rod (28) movably installed in the positioning seat (26) and the L-shaped operating rod (25), a limiting ring (29) slidably connected in the movable groove (27) and fixedly sleeved on the positioning rod (28), a positioning spring (30) movably sleeved on the positioning rod (28), and a plurality of positioning grooves (31) provided on the bottom plate (2); The two ends of the positioning spring (30) are respectively fixedly connected to the inner wall of the movable groove (27) and the upper surface of the limiting ring (29); The positioning rod (28) is snugly and slidably inserted into one of the positioning grooves (31).

5. The automobile panel inspection fixture as claimed in claim 4, characterized in that: The pre-fixing assembly (9) further comprises a venting groove (32) provided on the plugging head (22), a closed ring (33) movably sleeved on the plugging head (22) and fixed to the stopper (19), a pull rope (34) having one end passing through the gauge body (5) and fixedly connected to the control rod (23), and the other end fixedly connected to the reference plate (4).

6. The automobile panel inspection fixture according to claim 1, characterized in that: An automobile panel inspection and testing fixture also includes a plurality of universal wheels (35) fixed to the four corners of the bottom of the fixing frame (1), a plurality of adjusting screws (36) screwedly mounted on the fixing frame (1), support seats (37) rotatably connected to the bottoms of the plurality of adjusting screws (36), and a universal level (38) mounted in the middle of the fixing frame (1).

7. The automobile panel inspection fixture as claimed in claim 5, characterized in that ， An automobile panel inspection and testing fixture further includes a limit seat (39) fixed on the upper surface of the control frame (14), and two rollers (40) rotatably connected to the limit seat (39); The pull rope (34) is arranged between the two rollers (40).

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