Vehicle head bottom dragon frame placing frame

Abstract

The utility model relates to the technical field of placing frames, and discloses a vehicle head bottom dragon frame placing frame which comprises a frame, rotating columns are rotationally connected to the left side and the right side of the frame, rotating stand columns are fixedly connected to the tops of the rotating columns, and a plurality of fixing plates are fixedly connected to the left sides of the rotating stand columns at equal intervals. A fixing block is fixedly connected to one side of the fixing plate, a supporting rotating shaft plate is fixedly connected to the front end of the left side of the fixing block, a rotating rod shell is rotatably connected to the bottom of the supporting rotating shaft plate, a convex groove is formed in the top wall of the rotating rod shell, and a clamping frame is fixedly connected to the rear side of the rotating rod shell. According to the device, by rotating the rotating stand columns of the corresponding layers, a worker is not affected when placing a dragon frame at the bottom of a vehicle head, a rotating rod shell drives a clamping frame to rotate, and a threaded locking column slides to be clamped and locked with the interior of a locking plate; and the situation that interference is caused by the stand columns in the process that workers place the truck head bottom dragon frame on the frame body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of placing racks, in particular to a placing rack for a dragon rack at the bottom of a vehicle head. Background Art

[0002] The processing of an automobile vehicle head refers to the process of designing, manufacturing, and assembling the front part of the automobile. This process involves multiple engineering and technical fields, aiming to ensure the structural strength, safety, and performance balance of the vehicle head. Among them, the dragon rack at the bottom of the vehicle head plays a key role in automobile design. It not only supports and protects the front components but also is an important part of the overall structural safety of the vehicle.

[0003] The dragon rack at the bottom of the vehicle head is an important part of the automobile structure. It is located at the front of the vehicle and is mainly used to support and connect various front components. At the same time, it has the function of absorbing and dispersing energy during a frontal collision. During a vehicle collision, the dragon rack can absorb and disperse the collision energy, reducing the impact force transmitted to the cab and passengers. When transporting and fixing the dragon rack, it needs to be placed on a placing rack for transportation.

[0004] The existing placing rack has columns fixed on the side wall of the rack body. The staff places the dragon rack at the bottom of the vehicle head on the rack body, and the columns limit the position of the dragon rack at the bottom of the vehicle head. Since the shape of the columns is fixed and cannot be bent, the columns will cause interference during the process of the staff placing the dragon rack at the bottom of the vehicle head on the rack body, thereby reducing the working efficiency of the operator. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a placing rack for a dragon rack at the bottom of a vehicle head, aiming to improve the problem that the shape of the columns is fixed and cannot be bent, resulting in interference from the columns during the process of the staff placing the dragon rack at the bottom of the vehicle head on the rack body.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a placing rack for a dragon rack at the bottom of a vehicle head, including a frame. Rotating columns are rotatably connected to both the left and right sides of the frame. A rotating column is fixedly connected to the top of the rotating column. A plurality of fixing plates are fixedly connected at equal intervals on the left side of the rotating column. A fixing block is fixedly connected to one side of the fixing plate. A supporting rotating shaft plate is fixedly connected to the front end of the left side of the fixing block. A rotating rod shell is rotatably connected to the bottom of the supporting rotating shaft plate. A convex groove is opened on the top wall of the rotating rod shell. A clamping frame is fixedly connected to the rear side of the rotating rod shell. A locking plate is fixedly connected to the rear end of the left side of the fixing block. A threaded locking column is threadedly connected to the inner wall of the locking plate. The bottom of the threaded locking column is slidably connected to the convex groove. A top plate is rotatably connected to the top walls of both rotating columns. A plurality of placing plates are fixedly connected at equal intervals to the inner wall of the frame. Fixing mechanisms are arranged on the bottom walls of the plurality of placing plates.

[0007] Through the above technical solution, the rotating column can be flipped, so as not to affect the placement of the gantry at the bottom of the vehicle head. By rotating the rotating rod housing, the engaging frame is engaged with one side of the gantry at the bottom of the vehicle head to complete its fixation. By sliding the threaded locking column, it is rotationally engaged with the locking plate, thereby improving the working efficiency of the operator in placing the gantry at the bottom of the vehicle head.

[0008] As a further description of the above technical solution:

[0009] The fixing mechanism includes a plurality of connecting shells. The top walls of the plurality of connecting shells are respectively fixedly connected to the left and right sides of the bottom wall of the corresponding placement plate. A limiting groove is provided on the front side of the connecting shell. A threaded rod is rotatably connected to the inner wall of the connecting shell. The bottom end of the threaded rod is fixedly connected with a knob. A slider is threadedly connected to the outer wall of the threaded rod. The rear side of the slider is slidably connected to the limiting groove. The front side of the slider is fixedly connected with a clamping plate.

[0010] Through the above technical solution, the rotating threaded rod drives the slider. Under the condition that the limiting groove restricts the rotation of the slider, the slider drives the clamping plate to displace, thereby improving the fixing effect on the gantry at the bottom of the vehicle head and reducing the shaking during transportation.

[0011] As a further description of the above technical solution:

[0012] Rubber pads are fixedly connected to the adjacent sides of the plurality of engaging frames. Grooves are provided on the adjacent sides of the plurality of rubber pads.

[0013] Through the above technical solution, the fixing effect of the engaging frame is improved.

[0014] As a further description of the above technical solution:

[0015] Clamping columns are fixedly connected to the front and rear ends on the right side of the left top plate. Clamping grooves are provided at the front and rear ends on the left side of the right top plate. The right ends of the two clamping columns are respectively engaged with the corresponding clamping grooves.

[0016] Through the above technical solution, the connection effect of the two top plates is improved.

[0017] As a further description of the above technical solution:

[0018] A plurality of rubber strips are fixedly connected to the outer walls of the plurality of knobs at equal intervals. The outer shapes of the plurality of rubber strips are all designed in a square shape.

[0019] Through the above technical solution, the anti-slip effect of the knob is improved.

[0020] As a further description of the above technical solution:

[0021] Rubber columns are fixedly connected to the left and right sides of the bottom walls of multiple said clamping plates, and multiple said clamping plates are all designed symmetrically.

[0022] Through the above technical solution: the rubber columns can improve the fixing effect on the underframe at the bottom of the vehicle head.

[0023] As a further description of the above technical solution:

[0024] Handles are fixedly connected to the far sides of multiple said fixing plates, and rubber sleeves are fixedly connected to the middles of multiple said handles.

[0025] Through the above technical solution: it is convenient to flip the rotating column through the handle.

[0026] As a further description of the above technical solution:

[0027] Arc-shaped pads are fixedly connected to the top walls of multiple said locking plates, and arc surfaces are arranged on the inner walls of multiple said arc-shaped pads.

[0028] Through the above technical solution: the rotation damage of the threaded locking column to the locking plate is reduced through multiple arc-shaped pads.

[0029] The utility model has the following beneficial effects:

[0030] 1. In the utility model, by rotating the rotating column of the corresponding level, the staff is not affected when placing the underframe at the bottom of the vehicle head, the rotating rod housing drives the engaging frame to rotate, and then the engaging frame clamps one side of the underframe at the bottom of the vehicle head. Slide the threaded locking column to make it engage and lock with the inside of the locking plate, thereby completing the purpose of placing and fixing the underframe at the bottom of the vehicle head, avoiding the situation that the column will cause interference during the process of the staff placing the underframe at the bottom of the vehicle head on the frame body, and thus improving the working efficiency of the operator.

[0031] 2. In the utility model, by rotating the knob, the threaded rod drives the slider to move upward or downward, and then the slider drives the clamping plate to move together, so that the underframe at the bottom of the vehicle head placed on the top of the placing plate can be assisted in fixing, thereby improving the fixing effect on it and reducing the possibility of shaking during transportation. Description of the Drawings

[0032] Figure 1 is a perspective view of a placing rack for the underframe at the bottom of a vehicle head proposed by the utility model;

[0033] Figure 2 is a structural schematic diagram of a fixing block of a placing rack for the underframe at the bottom of a vehicle head proposed by the utility model;

[0034] Figure 3 is an exploded view of a fixing mechanism of a placing rack for the underframe at the bottom of a vehicle head proposed by the utility model.

[0035] Legend Explanation:

[0036] 1. Frame; 2. Fixing mechanism; 201. Connecting shell; 202. Limiting groove; 203. Threaded rod; 204. Knob; 205. Slide block; 206. Clamping plate; 207. Rubber strip; 208. Rubber column; 3. Rotating column; 4. Rotating vertical column; 5. Fixed plate; 6. Fixed block; 7. Support rotating shaft plate; 8. Rod housing; 9. Convex groove; 10. Engaging frame; 11. Locking plate; 12. Threaded locking column; 13. Arc-shaped pad; 14. Rubber pad; 15. Top plate; 16. Engaging column; 17. Engaging groove; 18. Handle; 19. Rubber sleeve; 20. Placing plate. Specific Embodiment

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] Refer to Figure 1 and Figure 2 As shown in [drawings not specified in the original], an embodiment provided by the present invention: A placement rack for the bottom dragon frame of a vehicle head includes a frame 1. Rotating columns 3 are rotatably connected to both the left and right sides of the frame 1. A rotating vertical column 4 is fixedly connected to the top of the rotating column 3. A plurality of fixed plates 5 are fixedly connected at equal intervals on the left side of the rotating vertical column 4. A fixed block 6 is fixedly connected to one side of the fixed plate 5. A support rotating shaft plate 7 is fixedly connected to the front end of the left side of the fixed block 6. A rod housing 8 is rotatably connected to the bottom of the support rotating shaft plate 7. A convex groove 9 is provided on the top wall of the rod housing 8. An engaging frame 10 is fixedly connected to the rear side of the rod housing 8. A locking plate 11 is fixedly connected to the rear end of the left side of the fixed block 6. A threaded locking column 12 is threadedly connected to the inner wall of the locking plate 11. The bottom of the threaded locking column 12 is slidably connected to the convex groove 9. The top walls of the two rotating vertical columns 4 are both rotatably connected to a top plate 15. A plurality of placing plates 20 are fixedly connected at equal intervals to the inner wall of the frame 1;

[0039] Specifically, by rotating the corresponding-level rotating vertical column 4, the staff is not affected by the vertical column when placing the bottom dragon frame of the vehicle head. By rotating the rod housing 8, the engaging frame 10 can be driven to rotate. By sliding the threaded locking column 12 so that it slides in the convex groove 9, it is threadedly locked with the inside of the locking plate 11, so that the positions of the rod housing 8 and the engaging frame 10 can be fixed to ensure that no accidental movement occurs during the operation.

[0040] Refer to Figure 1 and Figure 3, the bottom walls of multiple placement plates 20 are all provided with fixing mechanisms 2. The fixing mechanism 2 includes multiple connecting shells 201. The top walls of the multiple connecting shells 201 are respectively fixedly connected to the left and right sides of the bottom wall of the corresponding placement plate 20. A limiting groove 202 is opened on the front side of the connecting shell 201. A threaded rod 203 is rotatably connected to the inner wall of the connecting shell 201. The bottom end of the threaded rod 203 is fixedly connected with a knob 204. A slider 205 is threadedly connected to the outer wall of the threaded rod 203. The rear side of the slider 205 is slidably connected to the limiting groove 202. The front side of the slider 205 is fixedly connected with a clamping plate 206;

[0041] Specifically, rotate the knob 204 to make the threaded rod 203 rotate accordingly. The slider 205 is restricted by the limiting groove 202 and is only allowed to displace in the vertical direction. As the slider 205 displaces, the clamping plate 206 connected to it will also move synchronously. When the clamping plate 206 approaches the gantry at the bottom of the vehicle head, it will exert an increasingly large pressing force on it. This pressure can effectively fix the gantry and prevent it from shaking due to bumps or impacts during transportation.

[0042] Refer to Figure 2 , rubber pads 14 are fixedly connected to the adjacent sides of multiple engaging frames 10, and grooves are provided on the adjacent sides of the multiple rubber pads 14; arc-shaped pads 13 are fixedly connected to the top walls of multiple locking plates 11, and arc surfaces are provided on the inner walls of the multiple arc-shaped pads 13;

[0043] Specifically, the rubber pads 14 improve the fixing effect of the engaging frame 10 on one side of the gantry at the bottom of the vehicle head, and the multiple arc-shaped pads 13 reduce the rotational damage of the threaded locking posts 12 to the locking plates 11.

[0044] Refer to Figure 1 , Figure 2 and Figure 3 , clamping columns 16 are fixedly connected to the front and rear ends on the right side of the left top plate 15, clamping grooves 17 are opened on the front and rear ends on the left side of the right top plate 15, and the right ends of the two clamping columns 16 are respectively engaged with the corresponding clamping grooves 17; handles 18 are fixedly connected to the mutually remote sides of multiple fixing plates 5, and rubber sleeves 19 are fixedly connected to the middle parts of the multiple handles 18;

[0045] Specifically, by respectively engaging the right ends of the two clamping columns 16 with the corresponding clamping grooves 17, the connection effect of the two top plates 15 is improved, and by the handles 18 and the rubber sleeves 19, it is convenient to flip multiple rotating columns 4.

[0046] Refer to Figure 3 , multiple rubber strips 207 are equidistantly fixedly connected to the outer walls of multiple knobs 204, and the outer shapes of the multiple rubber strips 207 are all designed in a square shape; rubber columns 208 are fixedly connected to the left and right sides of the bottom walls of multiple clamping plates 206, and the multiple rubber columns 208 are all designed symmetrically;

[0047] Specifically, the anti-slip effect of the knob 204 is improved by a plurality of rubber strips 207, and the anti-slip property of the bottom of the clamping plate 206 is improved by a plurality of rubber columns 208.

[0048] Working principle: When starting to use, by rotating the rotating column 4 at the corresponding level, the staff is not affected by the column when placing the dragon frame at the bottom of the vehicle head. By rotating the rotating rod housing 8, the clamping frame 10 is driven to rotate. Then, the clamping frame 10 clamps one side of the dragon frame at the bottom of the vehicle head. By sliding the threaded locking column 12, it is locked with the internal thread of the locking plate 11 to fix the position of the rotating rod housing 8. Thus, the clamping frame 10 completes the purpose of placing and fixing the dragon frame at the bottom of the vehicle head, avoiding the interference of the column during the process of the staff placing the dragon frame at the bottom of the vehicle head on the frame body. And by rotating the knob 204, the threaded rod 203 is driven, so that the slider 205 has a tendency to rotate and displace. Through the rotation restriction of the slider 204 by the limiting groove 202, the slider 205 can displace upward or downward, so that the clamping plate 206 displaces together, and the clamping plate 206 can apply a pressing force to the dragon frame at the bottom of the vehicle head, which can assist in fixing the dragon frame at the bottom of the vehicle head placed on the top of the placing plate 20, thereby improving the fixing effect on it and reducing the possibility of shaking during transportation.

[0049] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, 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 front underbody dragon frame placement rack, comprising a frame (1), characterized in that: The left and right sides of the frame (1) are both rotatably connected to a rotating column (3), the top of the rotating column (3) is fixedly connected to a rotating column (4), the left side of the rotating column (4) is equidistantly fixedly connected to a plurality of fixed plates (5), one side of the fixed plate (5) is fixedly connected to a fixed block (6), the left front end of the fixed block (6) is fixedly connected to a supporting rotating shaft plate (7), the bottom of the supporting rotating shaft plate (7) is rotatably connected to a rotating rod shell (8), the top wall of the rotating rod shell (8) is provided with a convex groove (9), and the rotating rod shell (8) is fixedly connected to the rotating shaft plate (7). ) is fixedly connected to a snap-fit ​​frame (10) on the rear side, a locking plate (11) is fixedly connected to the left rear end of the fixed block (6), a threaded locking column (12) is threadedly connected to the inner wall of the locking plate (11), the bottom of the threaded locking column (12) is slidably connected to the convex groove (9), the top walls of the two rotating columns (4) are both rotatably connected to a top plate (15), the frame (1) is fixedly connected to a plurality of placement plates (20) at equal distances from the inner wall, and the bottom walls of the plurality of placement plates (20) are all provided with a fixing mechanism (2).

2. The vehicle head bottom dragon frame placement rack according to claim 1, characterized in that: The fixing mechanism (2) comprises a plurality of connection shells (201), the top walls of the plurality of connection shells (201) being respectively fixedly connected to the left and right sides of the bottom walls of the corresponding placement plates (20), the front sides of the connection shells (201) being provided with limiting grooves (202), the inner walls of the connection shells (201) being rotatably connected to a threaded rod (203), the bottom ends of the threaded rods (203) being fixedly connected to a knob (204), the outer walls of the threaded rods (203) being threadably connected to a slider (205), the rear side of the slider (205) being slidably connected to the limiting grooves (202), and the front side of the slider (205) being fixedly connected to a clamping plate (206).

3. The vehicle head bottom dragon frame placement rack according to claim 1, characterized in that: Adjacent sides of the plurality of snap-fit ​​frames (10) are all fixedly connected to a rubber pad (14), and adjacent sides of the plurality of rubber pads (14) are all provided with a groove.

4. The vehicle head bottom dragon frame placement rack according to claim 1, characterized in that: The front and rear ends of the right side of the top plate (15) on the left side are fixedly connected to engaging columns (16), and the front and rear ends of the left side of the top plate (15) on the right side are provided with engaging grooves (17), and the right ends of the two engaging columns (16) are respectively engaged with the corresponding engaging grooves (17).

5. The vehicle head bottom dragon frame placement rack according to claim 2, characterized in that: Multiple rubber strips (207) are fixedly connected to the outer walls of the multiple knobs (204) at equal intervals, and the multiple rubber strips (207) are all square in shape.

6. The vehicle head bottom dragon frame placement rack according to claim 2, characterized in that: The left and right sides of the bottom walls of the plurality of clamping plates (206) are fixedly connected with rubber columns (208), and the plurality of rubber columns (208) are symmetrically designed.

7. The vehicle head bottom dragon frame placement rack according to claim 1, characterized in that: A handle (18) is fixedly connected to one side of each of the plurality of fixed plates (5) that is away from each other, and a rubber sleeve (19) is fixedly connected to the middle of each of the plurality of handles (18).

8. The vehicle head bottom dragon frame placement rack according to claim 1, characterized in that: The top walls of the plurality of locking plates (11) are all fixedly connected with arc-shaped pads (13), and the inner walls of the plurality of arc-shaped pads (13) are all provided with arc surfaces.

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