Punching and riveting structure mounting bracket for national sixth postprocessor

Abstract

The utility model provides a punching and riveting structure mounting bracket for a national sixth postprocessor, and relates to the technical field of automobile accessories. The fixing plate is of an L-shaped structure, the fixing plate is formed by directly blanking and bending a plate and is of an integrated structure, the right end and the lower end of the fixing plate are each provided with two sets of through holes, the upper end of the fixing plate is provided with the top frames, the top frames are of an integrated structure, the number of the top frames is two, and the lower end of the fixing plate is provided with the bottom frame. According to the utility model, the fixing plate adopts a plate material direct blanking and bending process, only a simple clamp is needed for processing, a die is not needed, the top frame and the bottom frame are connected by adopting a riveting process, the structural strength is high, the manufacturability is simple, the riveting process can replace a processing method of punching by adopting a complex die, the production period can be greatly shortened, the production cost is reduced, and the production efficiency is improved. On the basis of ensuring the high strength of the postprocessor mounting bracket, the overall mass of the bracket is reduced, and the structural complexity is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a mounting bracket of a punching and riveting structure of a National VI post-processor. Background Art

[0002] With the development of the automobile industry and the implementation of the National VI emission standards, the requirements for automobile emissions are getting higher and higher. Many vehicles have added exhaust after-treatment systems to reduce the adverse effects of automobile exhaust on the environment. In order to install the after-processor on the vehicle beam, it is necessary to install a bracket matching the after-processor to stably fix the after-processor to the vehicle beam. Therefore, a National VI after-processor punching and riveting structure mounting bracket is designed.

[0003] The existing sheet metal brackets and casting brackets are both inconvenient to disassemble and assemble due to their heavy overall mass and overly complex structures. In addition, the existing brackets are not convenient for adjusting the processor at multiple angles, making them inconvenient to use. Utility Model Content

[0004] The disclosed embodiments relate to a National VI post-processor punching and riveting structure mounting bracket to solve the problems that the existing mounting bracket has a heavy overall mass, an overly complex structure, and is inconvenient to disassemble and assemble, and the existing bracket is not convenient for adjusting the processor at multiple angles, making it inconvenient to use.

[0005] The utility model provides a National VI post-processor punching and riveting structure mounting bracket, which specifically includes: a fixing plate;

[0006] The fixing plate is an L-shaped structure, which is made by directly cutting and bending the plate and is an integrated structure, and two groups of through holes are provided at the right end and the lower end of the fixing plate, a top frame is installed at the upper end of the fixing plate, the top frame is an integrated structure, two groups are provided at the top frame, and two groups of through holes are provided at the right end and the lower end of the two groups of top frames, a bottom frame is installed at the lower end of the fixing plate, the bottom frame is provided with two groups, the bottom frame is an integrated structure, and two groups of through holes are provided at the upper ends of the two groups of bottom frames, the two groups of top frames and the fixing plate and the two groups of bottom frames are fixed by rivets, the lower ends of the two groups of bottom frames are arranged in an arc structure, and two groups of connecting bolts are installed on the two groups of bottom frames, reinforcing ribs are installed on the two groups of bottom frames, the reinforcing ribs are an integrated structure, and locking buckles are installed on the two groups of connecting bolts.

[0007] In at least some embodiments, a mounting plate is installed on the right side of the fixed plate, and a movable plate is installed on the mounting plate by bolts, two groups of waist-shaped grooves are provided on the movable plate, the bolts connecting the movable plate and the mounting plate are located in the waist-shaped grooves, and a through hole is provided at the upper end of the movable plate, and a mounting block is installed on the mounting plate by bolts, a nut is fixed on the mounting block, an adjusting bolt is threadedly screwed on the nut, the lower end of the adjusting bolt is located in the through hole at the upper end of the movable plate, and two groups of grooves are provided on the adjusting bolt, and retaining springs are installed in the two groups of grooves.

[0008] In at least some embodiments, a main seat is mounted on the movable plate by bolts, the main seat is located in a semi-cylindrical structure, a toothed ring is provided on the main seat, and sliding grooves are provided at the front and rear ends of the main seat.

[0009] In at least some embodiments, a movable seat is installed on the main seat, two groups of threaded holes are provided on the movable seat, gaskets are installed on the front and rear end slide grooves of the main seat, bolts are installed on the gaskets, the bolts are threadedly screwed into the threaded holes on the movable seat, and two groups of bearing seats are installed on the right side of the movable seat by bolts, adjusting rods are installed on the two groups of bearing seats, a worm is fixed on the adjusting rod, and the worm is meshed with the tooth groove ring.

[0010] In at least some embodiments, a rail rod is fixed on the movable seat, a moving seat is mounted on the rail rod, two sets of rollers are mounted on the moving seat, the two sets of rollers are in rolling contact with the rail rod, and a connecting seat is mounted on the moving seat via bolts.

[0011] In at least some embodiments, two groups of fixed blocks are fixed on the connecting seat, two groups of round rods are fixed between the two groups of fixed blocks, a screw rod is installed between the two groups of round rods, the screw rod is rotatably connected to the two groups of fixed blocks, a knob is installed on the screw rod, and connecting blocks are slidably provided on the two groups of round rods, and the connecting blocks cooperate with the screw rod threads.

[0012] In at least some embodiments, two sets of side panels are installed on the movable seat, rubber panels are fixed to the side panels, and an intermediate seat is movable on the side panels, a No. 1 plate is connected between the intermediate seat and the fixed block near the rear side of the connecting seat, a No. 2 plate is connected between the intermediate seat and the connecting block, a mounting platform is fixed on the connecting seat, and the fixed plate is mounted on the mounting platform by bolts.

[0013] The utility model provides a National VI post-processor punching and riveting structure mounting bracket, which has the following beneficial effects:

[0014] In the utility model, the fixing plate adopts the direct cutting and bending process of the sheet material, and only a simple clamp is needed for processing without a mold. The top frame and the bottom frame are connected by a riveting process, and the structure has high strength and a simple manufacturing process. The riveting process can replace the processing method of using complex mold punching, which can greatly shorten the production cycle and reduce production costs. On the basis of ensuring the high strength of the post-processor mounting bracket, the overall quality of the bracket is reduced and the structural complexity is optimized.

[0015] In addition, in the utility model, the height of the movable plate can be adjusted by rotating the adjusting bolt, the adjusting rod can be rotated to rotate the worm gear to adjust the elevation angle of the movable seat, and the knob can be turned to make the connecting block move on the two groups of round rods to separate the rubber plates on the two groups of side panels from the rail rods, thereby facilitating the adjustment of the front and rear position of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 A schematic diagram showing the overall structure of the present application;

[0020] Figure 2 A schematic structural diagram of a fixing plate of the present application is shown;

[0021] Figure 3 A schematic structural diagram of the mounting plate of the present application is shown;

[0022] Figure 4 A schematic diagram of the structure on the left side of the main seat of the present application is shown;

[0023] Figure 5 A schematic diagram of the structure of the right side of the main seat of the present application is shown;

[0024] Figure 6 A schematic diagram of the structure of the mobile seat of the present application is shown;

[0025] Figure 7 This application shows Figure 6 Schematic diagram of the enlarged structure at point A in the middle.

[0026] Reference numerals list

[0027] 1. Mounting plate; 11. Movable plate; 111. Waist-shaped groove; 112. Mounting block; 113. Nut; 114. Adjusting bolt; 1141. Circlip;

[0028] 2. Main seat; 21. Toothed ring; 211. Slideway; 212. Gasket; 22. Movable seat; 221. Bearing seat; 222. Adjusting rod;

[0029] 3. Rail rod; 31. Moving seat; 311. Side plate; 312. Rubber plate; 313. Middle seat; 314. Roller; 32. Connecting seat; 321. Fixed block; 322. Screw rod; 323. Knob; 324. Connecting block; 325. No. 2 plate; 326. No. 1 plate; 33. Mounting table;

[0030] 4. Fixed plate; 41. Top frame; 42. Bottom frame; 421. Reinforcing ribs; 422. Connecting bolts; 43. Locking buckle. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example 1: Please refer to Figures 1 to 7 :

[0033] The utility model proposes a mounting bracket of a punching and riveting structure of a national VI post-processor, comprising: a fixing plate 4; the fixing plate 4 is an L-shaped structure, the fixing plate 4 is made by directly cutting and bending a plate material, is an integrated structure, and the right end and the lower end of the fixing plate 4 are both provided with two groups of through holes, the upper end of the fixing plate 4 is installed with a top frame 41, the top frame 41 is an integrated structure, the top frame 41 is provided with two groups, and the right ends and lower ends of the two groups of top frames 41 are both provided with two groups of through holes, and the lower end of the fixing plate 4 is installed with a bottom frame 42 Two groups of base frames 42 are provided, the base frames 42 are of an integrated structure, and two groups of through holes are provided at the upper ends of the two groups of base frames 42, the two groups of top frames 41 and the fixing plate 4 and the two groups of base frames 42 are fixed by rivets, the lower ends of the two groups of base frames 42 are arranged as an arc structure, and two groups of connecting bolts 422 are installed on the two groups of base frames 42, and reinforcing ribs 421 are installed on the two groups of base frames 42, the reinforcing ribs 421 are of an integrated structure, and locking buckles 43 are installed on the two groups of connecting bolts 422.

[0034] In the disclosed embodiment, a mounting plate 1 is installed on the right side of the fixed plate 4, and a movable plate 11 is installed on the mounting plate 1 by bolts. Two groups of waist-shaped grooves 111 are provided on the movable plate 11, and the bolts connecting the movable plate 11 and the mounting plate 1 are located in the waist-shaped grooves 111, and a through hole is provided at the upper end of the movable plate 11, and a mounting block 112 is installed on the mounting plate 1 by bolts, and a nut 113 is fixed on the mounting block 112, and an adjusting bolt 114 is threadedly screwed on the nut 113, and the lower end of the adjusting bolt 114 is located in the through hole at the upper end of the movable plate 11, and two groups of grooves are provided on the adjusting bolt 114, and retaining springs 1141 are installed in the two groups of grooves, and their function is: rotating the adjusting bolt 114 can adjust the height of the movable plate 11, thereby realizing the adjustment of the height of the post-processor.

[0035] Embodiment 2. On the basis of embodiment 1, a main seat 2 is installed on the movable plate 11 by bolts. The main seat 2 is located in a semi-cylindrical structure. A toothed ring 21 is provided on the main seat 2, and a slide groove 211 is provided at the front and rear ends of the main seat 2. A movable seat 22 is installed on the main seat 2. Two groups of threaded holes are provided on the movable seat 22. Gaskets 212 are installed on the front and rear end slide grooves 211 of the main seat 2. Bolts are installed on the gaskets 212. The bolt threads are screwed into the threaded holes on the movable seat 22. Two groups of bearing seats 221 are installed on the right side of the movable seat 22 by bolts. Adjusting rods 222 are installed on the two groups of bearing seats 221. A worm is fixed on the adjusting rod 222. The worm is meshed with the toothed ring 21. Its function is to rotate the adjusting rod 222 to rotate the worm, so as to adjust the elevation angle of the movable seat 22, so as to facilitate the adjustment of the elevation angle of the post-processor.

[0036] Embodiment 3, on the basis of embodiment 1 and embodiment 2, a rail rod 3 is fixed on the movable seat 22, a moving seat 31 is installed on the rail rod 3, two groups of rollers 314 are installed on the moving seat 31, the two groups of rollers 314 are in rolling contact with the rail rod 3, a connecting seat 32 is installed on the moving seat 31 by bolts, two groups of fixed blocks 321 are fixed on the connecting seat 32, two groups of round rods are fixed between the two groups of fixed blocks 321, a screw rod 322 is installed between the two groups of round rods, the screw rod 322 is rotatably connected with the two groups of fixed blocks 321, a knob 323 is installed on the screw rod 322, and a connecting block 324 is slidably provided on the two groups of round rods, and the connecting block 324 is screwed with the screw rod 322 The movable seat 31 is matched with the pattern. Two groups of side panels 311 are installed on the movable seat 31, and rubber plates 312 are fixed on the side panels 311, and an intermediate seat 313 is movable on the side panels 311. A first plate 326 is connected between the intermediate seat 313 and the fixed block 321 close to the rear side of the connecting seat 32, and a second plate 325 is connected between the intermediate seat 313 and the connecting block 324. A mounting platform 33 is fixed on the connecting seat 32, and the fixed plate 4 is installed on the mounting platform 33 by bolts. Its function is: turning the knob 323 makes the connecting block 324 movable on the two groups of round rods, so that the rubber plates 312 on the two groups of side panels 311 are separated from the rail rod 3, so as to facilitate the adjustment of the front and rear position of the bracket.

[0037] The working principle of this embodiment is as follows: when in use, the post-processor is locked on the base frame 42 by the locking buckle 43. The fixed plate 4 adopts a direct cutting and bending process of sheet metal. Only a simple clamp is needed for processing, and no mold is required. The top frame 41 and the base frame 42 are connected by a riveting process, and the structural strength is high. The height of the movable plate 11 can be adjusted by rotating the adjusting bolt 114, so that the height of the post-processor can be adjusted. The worm gear can be rotated by rotating the adjusting rod 222 to adjust the elevation angle of the movable seat 22, which is convenient for adjusting the elevation angle of the post-processor. The knob 323 is turned to make the connecting block 324 move on the two groups of round rods, so that the rubber plates 312 on the two groups of side plates 311 are separated from the rail rod 3, which is convenient for adjusting the front and rear position of the bracket.

[0038] In this article, there are a few points to note:

[0039] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0040] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0041] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A National VI post-processor punching and riveting structure mounting bracket, comprising: The fixing plate is characterized in that the fixing plate is an L-shaped structure, the fixing plate is made by directly cutting and bending the sheet material, and is an integrated structure, and two groups of through holes are provided at the right end and the lower end of the fixing plate, a top frame is installed at the upper end of the fixing plate, the top frame is an integrated structure, two groups are provided at the top frame, and two groups of through holes are provided at the right end and the lower end of the two groups of top frames, a bottom frame is installed at the lower end of the fixing plate, the bottom frame is provided with two groups, the bottom frame is an integrated structure, and two groups of through holes are provided at the upper ends of the two groups of bottom frames, the two groups of top frames and the fixing plate and the two groups of bottom frames are fixed by rivets, the lower ends of the two groups of bottom frames are arranged in an arc structure, and two groups of connecting bolts are installed on the two groups of bottom frames, reinforcing ribs are installed on the two groups of bottom frames, the reinforcing ribs are an integrated structure, and locking buckles are installed on the two groups of connecting bolts.

2. The punching and riveting structure mounting bracket of the National VI post-processor according to claim 1 is characterized in that: A mounting plate is installed on the right side of the fixed plate, and a movable plate is installed on the mounting plate by bolts, and two groups of waist-shaped grooves are arranged on the movable plate, and the bolts connecting the movable plate and the mounting plate are located in the waist-shaped grooves, and a through hole is arranged on the upper end of the movable plate, and a mounting block is installed on the mounting plate by bolts, and a nut is fixed on the mounting block, and an adjusting bolt is threadedly screwed on the nut, and the lower end of the adjusting bolt is located in the through hole at the upper end of the movable plate, and two groups of grooves are arranged on the adjusting bolt, and retaining springs are installed in the two groups of grooves.

3. The punching and riveting structure mounting bracket of the National VI post-processor according to claim 2 is characterized in that: A main seat is installed on the movable plate by bolts. The main seat is located in a semi-cylindrical structure. A toothed ring is arranged on the main seat, and sliding grooves are arranged at the front and rear ends of the main seat.

4. The punching and riveting structure mounting bracket of the National VI post-processor according to claim 3 is characterized in that: A movable seat is installed on the main seat, and two groups of threaded holes are set on the movable seat. Gaskets are installed on the front and rear end sliding grooves of the main seat, and bolts are installed on the gaskets. The bolt threads are screwed into the threaded holes on the movable seat, and two groups of bearing seats are installed on the right side of the movable seat through bolts. Adjustment rods are installed on the two groups of bearing seats, and a worm is fixed on the adjustment rod, and the worm is meshed with the tooth groove ring.

5. The punching and riveting structure mounting bracket of the National VI post-processor according to claim 4 is characterized in that: A rail rod is fixed on the movable seat, a moving seat is installed on the rail rod, two groups of rollers are installed on the moving seat, the two groups of rollers are in rolling contact with the rail rod, and a connecting seat is installed on the moving seat through bolts.

6. The punching and riveting structure mounting bracket of the National VI post-processor according to claim 5 is characterized in that: Two groups of fixing blocks are fixed on the connecting seat, two groups of round rods are fixed between the two groups of fixing blocks, a screw rod is installed between the two groups of round rods, the screw rod is rotatably connected to the two groups of fixing blocks, a knob is installed on the screw rod, and connecting blocks are slidably arranged on the two groups of round rods, and the connecting blocks cooperate with the screw rod threads.

7. The punching and riveting structure mounting bracket of the National VI post-processor according to claim 5 is characterized in that: Two sets of side panels are installed on the movable seat, rubber panels are fixed on the side panels, and an intermediate seat is movable on the side panels, a No. 1 plate is connected between the intermediate seat and the fixed block close to the rear side of the connecting seat, a No. 2 plate is connected between the intermediate seat and the connecting block, a mounting platform is fixed on the connecting seat, and the fixed plate is mounted on the mounting platform by bolts.

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