Automobile front wall lower plate testing fixture facilitating material taking

Abstract

The utility model discloses an automobile front wall lower plate testing fixture convenient for material taking, which relates to the technical field of automobile front wall lower plate detection and comprises a packaging assembly, a plurality of pressing clamp assemblies are symmetrically arranged on one side of the packaging assembly, and a plurality of turnover mechanisms are arranged on one side, far away from the pressing clamp assemblies, of the packaging assembly; a detection assembly is arranged below the packaging assembly, and a space for placing the front wall lower plate is formed between the detection assembly and the packaging assembly; a plurality of vertical plates play a role in supporting the cover plate, and meanwhile, the cover plate can be rotated, so that the difficulty of moving the cover plate by workers is reduced; after the front wall lower plate is placed, the worker rotates and resets the cover plate, the cover plate plays a role in pressing the front wall lower plate to prevent the front wall lower plate from displacing, and then a plurality of go-no go gauges can detect a mounting hole, a threaded cylinder and the like at the top of the front wall lower plate; the multiple detection assemblies support the front wall lower plate, and the detection pins at the tops of the multiple detection assemblies can detect mounting holes, threaded cylinders and the like at the bottom of the front wall lower plate.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile front panel lower plate detection, in particular to an automobile front panel lower plate detection tool which is convenient for material collection. Background Art

[0002] The lower front panel of a car is part of the car's body structure. It is located at the bottom of the car's front surround and is usually connected to other parts of the front of the car. The lower front panel of a car can protect the car's chassis and can to a certain extent prevent road debris, flying stones, etc. from causing damage to important parts at the bottom of the vehicle. It also forms a complete body structure together with other body parts, providing certain support and stability.

[0003] As a component that protects the vehicle chassis, the dash panel is required to have strong stability. Therefore, the stability of the connection between the dash panel and the vehicle body determines the protective ability of the dash panel. The threaded holes and mounting holes on the dash panel also determine the stability of the connection between the dash panel and the vehicle body. Therefore, when manufacturing the dash panel, it is necessary to test whether the threaded holes and mounting holes meet the standards. Chinese Patent Publication No. CN 103630010 A discloses a testing fixture structure for a front lower connecting plate, comprising a base plate, three corner positions of the base plate being provided with reference sleeves, an upper end surface of the base plate being provided with a simulation block, an upper surface of the simulation block being provided with an outwardly protruding positioning bump, the outwardly protruding thickness of the positioning bump being 3 mm, the lower surface of the front lower connecting plate being pressed against the outer end surface of the positioning bump at the corresponding position, a pressure clamp bracket being provided at an outer position of the base plate corresponding to the middle portion of the inner side of the simulation block, the bottom of the pressure clamp bracket being fastened to the base plate, the upper portion of the pressure clamp bracket being connected to a pressure clamp, and the lower end surface of the pressure clamp in a testing state being press-fitted to the upper end surface of the corresponding position of the front lower connecting plate;

[0004] The above-mentioned inspection fixture structure of the front lower side connecting plate can be tested by placing the front lower plate on the simulation block; however, the multiple clamps of the above-mentioned inspection fixture structure of the front lower side connecting plate are all located at one end of the simulation block. When the multiple clamps press the front lower plate, only one end of the front lower plate receives pressure, resulting in uneven force on the overall front lower plate, which not only makes the stability of the front lower plate poor, but also easily causes damage to the front lower plate. Utility Model Content

[0005] The purpose of the present utility model is to provide a car front lower panel inspection fixture that is convenient for material removal. The front lower panel is pressed and fixed by the cooperation of a packaging component and a flip mechanism, and the detection component is used to support the front lower panel so that the force at each position of the front lower panel is uniform, so as to solve the technical problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A vehicle front lower panel inspection fixture for convenient material removal includes a packaging assembly, a plurality of clamp assemblies symmetrically provided on one side of the packaging assembly, and a plurality of flipping mechanisms provided on the side of the packaging assembly away from the clamp assemblies; a first positioning assembly is provided at both ends of the side of the packaging assembly close to the clamp assemblies, and a second positioning assembly is provided at both ends of the side of the packaging assembly close to the flipping mechanisms; a detection assembly is provided below the packaging assembly, and a space for placing the front lower panel is provided between the detection assembly and the packaging assembly;

[0008] The packaging assembly includes a cover plate, a plurality of connectors are evenly welded on the side of the cover plate close to the pressure clamp assembly, and the plurality of connectors are respectively rotatably connected to the tops of the plurality of vertical plates; a side of the cover plate away from the connector is fixedly connected to a side plate by bolts; the pressure clamp assembly includes a pressure clamp, which is fixedly connected to the top of the support base;

[0009] The flipping mechanism includes a concave platform, the inner side of which is rotatably connected to a rotating plate; the end of the rotating plate away from the concave platform is fixedly connected to the connecting plate by connecting bolts, and the end close to the concave platform is threadedly connected to a limiting bolt, and threaded holes are provided at positions corresponding to the concave platform and the limiting bolts.

[0010] As a further technical solution of the present invention, a frame body is provided under the packaging assembly, and the frame body includes a top plate, the bottom of the top plate is welded to the frame, and universal wheels are installed at the four corners of the bottom of the frame; storage boxes are provided at both ends of the top of the top plate close to the flip mechanism; a spare cover plate is placed on the inner side of the lower end of the frame body.

[0011] As a further technical solution of the present invention, a plurality of handles are evenly provided on the side of the cover plate away from the detection component, and a plurality of circular holes for the passage of go / no-go gauges are also provided on the cover plate; the bottoms of the plurality of vertical plates and the bottoms of the plurality of support seats are fixedly connected to the top of the top plate by bolts.

[0012] As a further technical solution of the present invention, the positioning component 1 includes a stand 1, the top of which is fixedly connected to the positioning block 1 by a connecting bolt 1; the positioning component 2 includes a stand 2, the top of which is fixedly connected to the positioning block 2 by a connecting bolt 2; the bottoms of the stand 1 and the stand 2 are both fixedly connected to the top of the top plate by bolts; the bottoms of the positioning block 1 and the positioning block 2 are both in contact with the top of the cover plate.

[0013] As a further technical solution of the present invention, the bottom of the connecting plate is fixedly connected to the top of the horizontal plate; the bottom of the concave platform is welded to the top of the base one, and the middle of the end of the concave platform away from the connecting plate is fixedly connected to the limiting plate; the bottom of the base one is fixedly connected to the top of the support platform.

[0014] As a further technical solution of the present invention, the bottom of the support platform is fixedly connected to the top of the top plate; an auxiliary detection plate is provided on one side of the support platform, the auxiliary detection plate corresponds to the position of the side plate, and the auxiliary detection plate is provided with a plurality of circular holes for the passage of go / no-go gauges; the detection assembly includes a plurality of bases two and two bases three, and the plurality of bases two are located between the two bases three; detection pins are installed on the tops of the plurality of bases two and the two bases three.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model first moves the cover plate by the handle, and allows the cover plate to rotate with the connecting piece as the center of the circle, thereby increasing the space between the cover plate and the detection assembly, making it easier for the staff to place the front lower plate between the cover plate and the detection assembly; the multiple vertical plates play the role of supporting the cover plate, and at the same time can allow the cover plate to rotate, reducing the difficulty of the staff in moving the cover plate; after the front lower plate is placed, the staff rotates the cover plate back to make it fit with the front lower plate, and the cover plate plays the role of pressing the front lower plate to prevent the front lower plate from being displaced, and multiple go / no-go gauges installed on the cover plate, while the cover plate presses the front lower plate, the multiple go / no-go gauges can detect the mounting holes, threaded barrels, etc. on the top of the front lower plate; the multiple detection assemblies support the front lower plate, and the multiple detection pins on the top of the detection assemblies can detect the mounting holes, threaded barrels, etc. on the bottom of the front lower plate;

[0017] 2. In the present invention, after the front lower panel is placed on the detection assembly, the staff rotates the rotating plate with the connection with the concave platform as the center of the circle, and the rotating plate synchronously drives the connecting plate and the transverse plate to rotate close to the front lower panel until the transverse plate presses the top of one side of the front lower panel, which can further prevent the front lower panel from moving; tightening the limit bolts can fix the rotating plate and the concave platform in connection, thereby ensuring that the transverse plate will not loosen when pressing the front lower panel; multiple positioning blocks one and multiple positioning blocks two are fitted with the top of the cover plate to press the cover plate, thereby further ensuring the stability of the cover plate when pressing the front lower panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0019] Figure 2 This utility model Figure 1 Top view of .

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the frame body of the utility model.

[0021] Figure 4 This utility model Figure 1 Schematic diagram of part of the structure.

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the front lower plate of the utility model.

[0023] Figure 6 This utility model Figure 5 side view.

[0024] Figure 7 This utility model Figure 4 Schematic diagram of part of the structure.

[0025] Figure 8 This utility model Figure 7 Another perspective of the picture.

[0026] Figure 9 This utility model Figure 2 Schematic diagram of part of the structure.

[0027] Figure 10 This utility model Figure 9 Another perspective of the picture.

[0028] Figure 11 This utility model Figure 9 Schematic diagram of part of the structure.

[0029] Figure 12 This utility model Figure 10 A partial enlarged view of .

[0030] In the figure: 1- packaging assembly, 2- pressing clamp assembly, 3- positioning assembly 1, 4- positioning assembly 2, 5- flip mechanism, 6- auxiliary detection plate, 7- support platform, 8- front lower plate, 9- frame body, 10- detection assembly;

[0031] 11-cover plate, 12-vertical plate, 13-connecting piece, 14-handle, 15-side plate, 21-support seat, 22-pressing clamp, 31-vertical seat one, 32-positioning block one, 33-connecting bolt one, 41-vertical seat two, 42-positioning block two, 43-connecting bolt two, 51-base one, 52-recessed table, 53-rotating plate, 54-connecting plate, 55-connecting bolt three, 56-limiting bolt, 57-cross plate, 58-limiting plate, 91-top plate, 92-storage box, 93-frame, 94-spare cover plate, 95-universal wheel, 101-base two, 102-base three, 103-detection pin. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] See also Figure 1-12 In an embodiment of the present invention, a vehicle front lower panel inspection tool for convenient material removal includes a packaging component 1, a plurality of pressure clamp components 2 are symmetrically provided on one side of the packaging component 1, and a plurality of flipping mechanisms 5 are provided on the side of the packaging component 1 away from the pressure clamp component 2; positioning components 1 3 are provided at both ends of the side of the packaging component 1 close to the pressure clamp component 2, and positioning components 2 4 are provided at both ends of the side of the packaging component 1 close to the flipping mechanism 5; a detection component 10 is provided below the packaging component 1, and a space for placing the front lower panel 8 is provided between the detection component 10 and the packaging component 1;

[0034] The packaging assembly 1 includes a cover plate 11, and a plurality of connectors 13 are evenly welded on the side of the cover plate 11 close to the pressure clamp assembly 2. The plurality of connectors 13 are respectively rotatably connected to the tops of the plurality of vertical plates 12; the side of the cover plate 11 away from the connector 13 is fixedly connected to the side plate 15 by bolts; the pressure clamp assembly 2 includes a pressure clamp 22, which is fixedly connected to the top of the support base 21;

[0035] The flip mechanism 5 includes a recessed platform 52, the inner side of which is rotatably connected to a rotating plate 53; the end of the rotating plate 53 away from the recessed platform 52 is fixedly connected to a connecting plate 54 via a connecting bolt 55, and the end close to the recessed platform 52 is threadedly connected to a limiting bolt 56. The recessed platform 52 is provided with threaded holes at positions corresponding to the limiting bolt 56.

[0036] A frame body 9 is provided below the packaging assembly 1. The frame body 9 includes a top plate 91. The bottom of the top plate 91 is welded to a frame 93. Universal wheels 95 are installed at the four corners of the bottom of the frame 93. Storage boxes 92 are provided at both ends of the top of the top plate 91 near the flip mechanism 5. A spare cover plate 94 is placed on the inner side of the lower end of the frame body 9.

[0037] The cover plate 11 is evenly provided with multiple handles 14 on the side away from the detection component 10, and the cover plate 11 is also provided with multiple circular holes for the passage of go / no-go gauges; the bottoms of the multiple vertical plates 12 and the bottoms of the multiple support seats 21 are fixedly connected to the top of the top plate 91 by bolts.

[0038] By adopting the above technical solution, the cover plate 11 is first moved by the handle 14, and the cover plate 11 is rotated with the connecting piece 13 as the center of the circle, so that the space between the cover plate 11 and the detection component 10 is increased, which makes it easier for the staff to place the front lower plate 8 between the cover plate 11 and the detection component 10; the multiple vertical plates 12 play the role of supporting the cover plate 11, and at the same time enable the cover plate 11 to rotate, reducing the difficulty of the staff in moving the cover plate 11; after placing the front lower plate 8, the staff rotates the cover plate 11 Reset and make the cover plate 11 fit with the front lower plate 8. The cover plate 11 presses the front lower plate 8 to prevent the front lower plate 8 from displacement, and multiple go / no-go gauges are installed on the cover plate 11. While the cover plate 11 presses the front lower plate 8, the multiple go / no-go gauges can detect the mounting holes, threaded barrels, etc. on the top of the front lower plate 8; multiple detection components 10 support the front lower plate 8, and the detection pins 103 on the top of the multiple detection components 10 can detect the mounting holes, threaded barrels, etc. on the bottom of the front lower plate 8.

[0039] In this embodiment, the positioning assembly 1 3 includes a stand 1 31, the top of which is fixedly connected to a positioning block 1 32 via a connecting bolt 1 33; the positioning assembly 2 4 includes a stand 2 41, the top of which is fixedly connected to a positioning block 2 42 via a connecting bolt 2 43; the bottoms of the stand 1 31 and the stand 2 41 are both fixedly connected to the top of the top plate 91 via bolts; the bottoms of the positioning blocks 1 32 and 42 are both in contact with the top of the cover plate 11;

[0040] The bottom of the connecting plate 54 is fixedly connected to the top of the horizontal plate 57; the bottom of the concave platform 52 is welded to the top of the base 1 51, and the middle of the end of the concave platform 52 away from the connecting plate 54 is fixedly connected to the limit plate 58; the bottom of the base 1 51 is fixedly connected to the top of the support platform 7;

[0041] The bottom of the support platform 7 is fixedly connected to the top of the top plate 91; an auxiliary detection plate 6 is provided on one side of the support platform 7, and the auxiliary detection plate 6 corresponds to the position of the side plate 15, and the auxiliary detection plate 6 is provided with a plurality of circular holes for the passage of the go / no-go gauge; the detection assembly 10 includes a plurality of base twos 101 and two base threes 102, and the plurality of base twos 101 are all located between the two base threes 102; detection pins 103 are installed on the tops of the plurality of base twos 101 and the two base threes 102.

[0042] By adopting the above technical solution, after the front lower panel 8 is placed on the detection component 10, the staff rotates the rotating plate 53 with the connection with the recessed platform 52 as the center of the circle, and the rotating plate 53 simultaneously drives the connecting plate 54 and the horizontal plate 57 to rotate close to the front lower panel 8 until the horizontal plate 57 presses the top of one side of the front lower panel 8, which can further prevent the front lower panel 8 from moving; tightening the limit bolt 56 can fix the rotating plate 53 and the recessed platform 52, thereby ensuring that the horizontal plate 57 will not loosen when pressing the front lower panel 8; multiple positioning blocks 32 and multiple positioning blocks 42 are fitted with the top of the cover plate 11 to suppress the cover plate 11, further ensuring the stability of the cover plate 11 when pressing the front lower panel 8.

[0043] The working principle of the present invention is as follows: first, the cover plate 11 is moved by the handle 14, and the cover plate 11 is rotated with the connecting piece 13 as the center of the circle, so that the space between the cover plate 11 and the detection component 10 is increased, which makes it easier for the staff to place the front lower plate 8 between the cover plate 11 and the detection component 10; the plurality of vertical plates 12 play the role of supporting the cover plate 11, and at the same time enable the cover plate 11 to rotate, reducing the difficulty of the staff in moving the cover plate 11; after placing the front lower plate 8, the staff rotates the cover plate 11 Reset, so that the cover plate 11 fits with the front lower plate 8, and the cover plate 11 plays the role of pressing the front lower plate 8 to prevent the front lower plate 8 from displacement, and the multiple go / no-go gauges installed on the cover plate 11, while the cover plate 11 presses the front lower plate 8, the multiple go / no-go gauges can detect the mounting holes, threaded barrels, etc. at the top of the front lower plate 8; the multiple detection components 10 support the front lower plate 8, and the multiple detection pins 103 on the top of the detection components 10 can detect the mounting holes, threaded barrels, etc. at the bottom of the front lower plate 8;

[0044] After the front lower panel 8 is placed on the detection component 10, the staff rotates the rotating plate 53 with the connection with the recessed platform 52 as the center of the circle. The rotating plate 53 simultaneously drives the connecting plate 54 and the cross plate 57 to rotate close to the front lower panel 8 until the cross plate 57 presses the top of one side of the front lower panel 8, which can further prevent the front lower panel 8 from moving; tightening the limit bolt 56 can fix the rotating plate 53 and the recessed platform 52, thereby ensuring that the cross plate 57 will not loosen when pressing the front lower panel 8; multiple positioning blocks 32 and multiple positioning blocks 42 are fitted with the top of the cover plate 11 to suppress the cover plate 11, further ensuring the stability of the cover plate 11 when pressing the front lower panel 8.

[0045] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A car front lower panel inspection tool that is convenient for material collection, characterized by: The invention comprises a packaging component (1), wherein a plurality of pressure clamp components (2) are symmetrically arranged on one side of the packaging component (1), and a plurality of flipping mechanisms (5) are arranged on the side of the packaging component (1) away from the pressure clamp component (2); a first positioning component (3) is arranged at both ends of the side of the packaging component (1) close to the pressure clamp component (2), and a second positioning component (4) is arranged at both ends of the side of the packaging component (1) close to the flipping mechanism (5); a detection component (10) is arranged below the packaging component (1), and a space for placing a front lower plate (8) is provided between the detection component (10) and the packaging component (1); The packaging assembly (1) comprises a cover plate (11), a side of the cover plate (11) close to the pressure clamp assembly (2) is uniformly welded with a plurality of connecting pieces (13), and the plurality of connecting pieces (13) are respectively rotatably connected to the tops of a plurality of vertical plates (12); a side of the cover plate (11) away from the connecting pieces (13) is fixedly connected to a side plate (15) by bolts; the pressure clamp assembly (2) comprises a pressure clamp (22), and the pressure clamp (22) is fixedly connected to the top of the support seat (21); The turning mechanism (5) comprises a recessed platform (52), the inner side of which is rotatably connected to a rotating plate (53); the end of the rotating plate (53) away from the recessed platform (52) is fixedly connected to a connecting plate (54) via a connecting bolt (55), and the end of the rotating plate (53) close to the recessed platform (52) is threadedly connected to a limiting bolt (56); and threaded holes are provided at positions of the recessed platform (52) corresponding to the limiting bolt (56).

2. The automobile front panel lower plate inspection fixture for easy material removal according to claim 1 is characterized in that: A frame body (9) is provided below the packaging assembly (1), and the frame body (9) comprises a top plate (91), the bottom of the top plate (91) is welded to a frame (93), and universal wheels (95) are installed at the four corners of the bottom of the frame (93); storage boxes (92) are provided at both ends of a side of the top of the top plate (91) close to the flip mechanism (5); and a spare cover plate (94) is placed on the inner side of the lower end of the frame body (9).

3. The automobile front panel lower plate inspection fixture for easy material removal according to claim 2 is characterized in that: A plurality of handles (14) are evenly arranged on one side of the cover plate (11) away from the detection assembly (10), and a plurality of circular holes for passing go and no-go gauges are also arranged on the cover plate (11); the bottoms of the plurality of vertical plates (12) and the bottoms of the plurality of support seats (21) are fixedly connected to the top of the top plate (91) by bolts.

4. The automobile front panel lower plate inspection fixture for easy material removal according to claim 3 is characterized in that: The positioning assembly 1 (3) comprises a stand 1 (31), the top of which is fixedly connected to a positioning block 1 (32) via a connecting bolt 1 (33); the positioning assembly 2 (4) comprises a stand 2 (41), the top of which is fixedly connected to a positioning block 2 (42) via a connecting bolt 2 (43); the bottoms of the stand 1 (31) and the stand 2 (41) are fixedly connected to the top of the top plate (91) via bolts; the bottoms of the positioning block 1 (32) and the positioning block 2 (42) are both in contact with the top of the cover plate (11).

5. The automobile front panel lower plate inspection tool for easy material removal according to claim 4 is characterized in that: The bottom of the connecting plate (54) is fixedly connected to the top of the transverse plate (57); the bottom of the recessed platform (52) is welded to the top of the base one (51), and a limiting plate (58) is fixedly connected to the middle of one end of the recessed platform (52) away from the connecting plate (54); the bottom of the base one (51) is fixedly connected to the top of the support platform (7).

6. The automobile front panel lower plate inspection fixture for easy material removal according to claim 5 is characterized in that: The bottom of the support platform (7) is fixedly connected to the top of the top plate (91); an auxiliary detection plate (6) is provided on one side of the support platform (7), the auxiliary detection plate (6) corresponds to the position of the side plate (15), and the auxiliary detection plate (6) is provided with a plurality of circular holes for the passage of a go / no-go gauge; the detection assembly (10) comprises a plurality of bases two (101) and two bases three (102), and the plurality of bases two (101) are all located between the two bases three (102); detection pins (103) are installed on the tops of the plurality of bases two (101) and the two bases three (102).

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