Auxiliary structure for assembling fuel pump assembly

Abstract

The utility model provides a fuel pump assembly assembling auxiliary structure, and relates to the field of fuel pump assemblys.The fuel pump assembly assembling auxiliary structure comprises a first fixing plate, a supporting table is arranged at the top end of the first fixing plate, a moving table is arranged in the supporting table, a driving assembly is arranged at the bottom end of the moving table, and two connecting assemblies are arranged at the top end of the moving table; the two connecting assemblies are symmetrically arranged, rotating assemblies are arranged in the connecting assemblies, a plurality of control assemblies are arranged outside the rotating assemblies, and limiting pieces are arranged at the ends of the control assemblies. By arranging the rotating assembly and the limiting piece, the fuel pump is fixed through the limiting piece, then the rotating assembly is started to drive the fuel pump to rotate, so that the fuel pump is rapidly rotated, the side face needing to be installed is rotated to the position where installation is convenient, installation personnel do not need to uplift and turn over the fuel pump effortlessly, the operation difficulty is reduced, and the installation efficiency is improved. The assembly efficiency is improved; and the safety is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of fuel pump assembly, and more specifically, to an auxiliary structure for assembling a fuel pump assembly. Background Technology

[0002] With the rapid development of the automotive industry, the fuel pump assembly, as a core component of the automotive fuel supply system, involves multiple precision parts and structures in its assembly process. Assembly efficiency and accuracy are crucial to ensuring vehicle performance and safety.

[0003] However, in the traditional fuel pump assembly process, installers need to manually adjust, flip and fix the fuel pump, which is not only time-consuming and labor-intensive, but also poses safety hazards such as falling and collision.

[0004] Therefore, we have made improvements to this by proposing an auxiliary structure for the assembly of the fuel pump assembly. Summary of the Invention

[0005] The purpose of this invention is to address the current problem of the cumbersome process of adjusting, flipping, and fixing the fuel pump.

[0006] To achieve the above-mentioned objectives and improve the above-mentioned problems, this utility model provides an auxiliary structure for assembling a fuel pump assembly, including a first fixing plate, a support platform at the top of the first fixing plate, a movable platform inside the support platform, a drive assembly at the bottom of the movable platform, two connecting assemblies at the top of the movable platform, the two connecting assemblies being symmetrically arranged, a rotating assembly inside the connecting assembly, several control assemblies outside the rotating assembly, and a limiting member at the end of the control assembly.

[0007] As a preferred technical solution of this application, the support platform includes a second fixing plate fixed to the top of the first fixing plate, side plates are fixed on both sides of the second fixing plate, and a limiting plate is fixed above the two side plates.

[0008] As a preferred technical solution of this application, the mobile platform includes a first connecting plate slidably connected between two side plates, and a plurality of support columns are fixedly provided at the top of the first connecting plate, and the top of the plurality of support columns is fixedly provided with the same placement plate.

[0009] As a preferred technical solution of this application, the driving component includes a second motor fixedly embedded in the top of the second fixing plate, a transmission rod fixedly provided at the output end of the second motor, two sliding rods located on both sides of the transmission rod fixedly provided at the top of the second fixing plate, the top of the transmission rod passing through the first connecting plate and rotatably connected to the limiting plate, the transmission rod being threadedly connected to the first connecting plate, and the top of the sliding rod passing through the first connecting plate and fixedly connected to the limiting plate.

[0010] As a preferred technical solution of this application, the two connecting components include two symmetrically fixed support seats on the top of the placement plate. The top of the support seat is fixedly provided with a support ring and a mounting seat is fixedly provided on the top of the support seat. The mounting seat is located on the side of the support ring away from the No. 2 motor.

[0011] As a preferred technical solution of this application, the rotating assembly includes a connecting cylinder rotatably connected inside the support ring, a first gear is fixedly provided on the side of the connecting cylinder away from the second motor, the bottom end of the first gear is meshed with the second gear, the top end of the mounting base is fixedly provided with the first motor, and the output end of the first motor is fixedly connected to the second gear.

[0012] As a preferred technical solution of this application, the plurality of control components include a plurality of handles located outside the connecting cylinder. A threaded rod is fixedly provided on the side of the handle near the connecting cylinder. The end of the threaded rod near the connecting cylinder extends through the connecting cylinder and into the interior of the connecting cylinder. The handle is threadedly connected to the connecting cylinder.

[0013] As a preferred technical solution of this application, the limiting member includes a second connecting plate rotatably connected to the end of the threaded rod, and the second connecting plate has a plurality of protrusions on the side away from the threaded rod.

[0014] As a preferred technical solution of this application, the protrusion is provided with an anti-slip pad.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the scheme of this application:

[0017] 1. By using a rotating component and limiting components, the fuel pump is fixed in place by the limiting components. Then, by activating the rotating component, the fuel pump can be rotated quickly to move the side to be installed in a convenient position. This reduces the difficulty of operation, and installers no longer need to lift and flip the fuel pump with great effort. This improves assembly efficiency and enhances safety, and solves the problem of the cumbersome process of adjusting, flipping and fixing the fuel pump in the prior art.

[0018] 2. By setting up a driving component and a mobile platform, the mobile platform can be moved by the driving component, allowing users to adjust the installation height according to their needs, thus solving the problem that the installation platform in the prior art cannot be adjusted according to needs. Attached Figure Description

[0019] Figure 1 A schematic diagram of the auxiliary structure for assembling the fuel pump assembly provided in this application;

[0020] Figure 2A schematic diagram of the support platform in the auxiliary structure for assembling the fuel pump assembly provided in this application;

[0021] Figure 3 A schematic diagram of the moving stage in the auxiliary structure for assembling the fuel pump assembly provided in this application;

[0022] Figure 4 A schematic diagram of the rotating component in the auxiliary structure for assembling the fuel pump assembly provided in this application;

[0023] Figure 5 A schematic diagram of the control component in the auxiliary structure for assembling the fuel pump assembly provided in this application;

[0024] Figure 6 This is a schematic diagram of the No. 1 motor and No. 2 gear in the auxiliary structure for assembling the fuel pump assembly provided in this application.

[0025] The image shows:

[0026] 1. Fixed plate No. 1; 2. Support platform; 201. Fixed plate No. 2; 202. Side plate; 203. Limiting plate; 3. Moving platform; 301. Connecting plate No. 1; 302. Support column; 303. Placement plate; 4. Connecting assembly; 401. Support base; 402. Support ring; 403. Mounting base; 5. Control assembly; 501. Handle; 502. Threaded rod; 6. Rotating assembly; 601. Connecting cylinder; 602. Gear No. 1; 603. Motor No. 1; 604. Gear No. 2; 701. Connecting plate No. 2; 702. Protrusion; 703. Anti-slip pad; 8. Drive assembly; 801. Motor No. 2; 802. Transmission rod; 803. Slide rod. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0028] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] Example 1

[0032] Please refer to Figure 1 A fuel pump assembly assembly auxiliary structure includes a first fixing plate 1, which increases the contact area with the ground to prevent the top component from tipping over due to external force or uneven force. The top of the first fixing plate 1 is provided with a support platform 2, and the inside of the support platform 2 is provided with a moving platform 3. The bottom of the moving platform 3 is provided with a drive component 8, which is used to drive the moving platform 3 to move upward. The top of the moving platform 3 is provided with two connecting components 4, which are symmetrically arranged. The inside of the connecting components 4 is provided with a rotating component 6, and the outside of the rotating component 6 is provided with several control components 5. The end of the control component 5 is provided with a limiting member, which is used to clamp the fuel pump through the control component 5.

[0033] Furthermore, such as Figure 1 and Figure 2 As shown, the support platform 2 includes a second fixed plate 201 fixed to the top of the first fixed plate 1. The second fixed plate 201 is used to connect with the drive assembly 8. Side plates 202 are fixed on both sides of the second fixed plate 201. The side plates 202 are used to connect with the moving platform 3. A limiting plate 203 is fixed above the two side plates 202. The limiting plate 203 is used to increase the stability of the structure.

[0034] Furthermore, such as Figure 1 , Figure 2 and Figure 3 As shown, the moving platform 3 includes a first connecting plate 301 slidably connected between two side plates 202. The sliding connection increases the stability of the first connecting plate 301 when it moves. Several support columns 302 are fixedly provided at the top of the first connecting plate 301. The several support columns 302 are respectively located on both sides of the limiting plate 203. The top of the several support columns 302 is fixedly provided with the same placement plate 303. The parts and tools to be installed can be placed on the placement plate 303. The placement plate 303 is used to connect with the connecting assembly 4.

[0035] Furthermore, such as Figure 1 , Figure 2 and Figure 3As shown, the drive assembly 8 includes a second motor 801 fixedly embedded in the top of the second fixed plate 201. A transmission rod 802 is fixedly provided at the output end of the second motor 801. The transmission rod 802 is rotated by starting the second motor 801. Two sliding rods 803 located on both sides of the transmission rod 802 are fixedly provided at the top of the second fixed plate 201. The top of the transmission rod 802 passes through the first connecting plate 301 and is rotatably connected to the limiting plate 203. The transmission rod 802 is threadedly connected to the first connecting plate 301. When the transmission rod 802 rotates, it drives the moving platform 3 to move through the thread. The top of the sliding rod 803 passes through the first connecting plate 301 and is fixedly connected to the limiting plate 203.

[0036] Example 2

[0037] The auxiliary structure for assembling the fuel pump assembly provided in Example 1 is further optimized, specifically, as follows: Figure 1 and Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the two connecting components 4 include two symmetrically fixed support seats 401 on the top of the placement plate 303. The support seats 401 are used to support the rotating component 6 and the fuel pump inside the rotating component 6. The top of the support seat 401 is fixedly provided with a support ring 402, which is used to connect with the rotating component 6. The top of the support seat 401 is fixedly provided with a mounting seat 403, which is located on the side of the support ring 402 away from the second motor 801.

[0038] Furthermore, such as Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, the rotating assembly 6 includes a connecting cylinder 601 rotatably connected inside the support ring 402. A first gear 602 is fixedly mounted on the side of the connecting cylinder 601 away from the second motor 801. A second gear 604 is meshed at the bottom end of the first gear 602. When the second gear 604 rotates, it drives the connecting cylinder 601 and the fuel pump inside the connecting cylinder 601 to rotate through meshing with the first gear 602. A first motor 603 is fixedly mounted on the top end of the mounting base 403. By starting the first motor 603, the second gear 604 is driven to rotate. The output end of the first motor 603 is fixedly connected to the second gear 604.

[0039] Furthermore, such as Figure 1 , Figure 4 and Figure 5As shown, several control components 5 include several handles 501 located outside the connecting cylinder 601. The handles 501 make it easier for the user to grip. A threaded rod 502 is fixedly provided on the side of the handle 501 near the connecting cylinder 601. One end of the threaded rod 502 near the connecting cylinder 601 extends through the connecting cylinder 601 into the interior of the connecting cylinder 601. The handle 501 is threadedly connected to the connecting cylinder 601. When the user rotates the handle 501 and the threaded rod 502, the end restraint contacts the fuel pump through the thread, which can accommodate more fuel pumps of different sizes and shapes.

[0040] Furthermore, such as Figure 5 As shown, the limiting component includes a second connecting plate 701 rotatably connected to the end of the threaded rod 502. The rotatable connection allows the second connecting plate 701 to rotate flexibly when in contact with the fuel pump housing. Several protrusions 702 are provided on the side of the second connecting plate 701 away from the threaded rod 502. With the rotation of the second connecting plate 701, the protrusions 702 can make a closer contact with the irregular housing of the fuel pump, thus improving its adaptability.

[0041] Example 3

[0042] The auxiliary structure for assembling the fuel pump assembly provided in Examples 1 and 2 has been further optimized, such as... Figure 5 As shown, an anti-slip pad 703 is fixedly provided on the outside of the protrusion 702. The anti-slip pad 703 is used to contact the fuel pump inside the connecting cylinder 601. The anti-slip pad 703 is specifically a rubber pad, which can reduce wear caused by contact and play an anti-slip role. It works with multiple limiting parts to hold the fuel pump and prevent it from shifting.

[0043] The usage process of the fuel pump assembly auxiliary structure provided by this utility model is as follows:

[0044] When it is necessary to adjust the height of the moving platform 3, start the No. 2 motor 801 to drive the transmission rod 802 to rotate. The transmission rod 802 drives the No. 1 connecting plate 301 to move upward through the thread, so that the moving platform 3 is at the appropriate height.

[0045] When it is necessary to clamp the fuel pump, place the fuel pump inside the two connecting cylinders 601, and make contact with the fuel pump through the anti-slip pad 703 below. Then rotate the required control component 5 so that the second connecting plate 701 and the protrusion 702 at its end are close to the fuel pump, and make contact with and fix the fuel pump through the anti-slip pad 703, thereby fixing the front and rear sides of the fuel pump.

[0046] When it is necessary to rotate the fuel pump to flip it over, start the two No. 1 motors 603 to drive the No. 2 gear 604 to drive the No. 1 gear 602 and the connecting cylinder 601 to rotate, so that the internal fuel pump can be flipped to the appropriate position so that the user can install different components in different positions on the outside of the fuel pump.

[0047] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0048] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. An auxiliary structure for assembling a fuel pump assembly, characterized in that, It includes a first fixing plate (1), the top of the first fixing plate (1) is provided with a support platform (2), the inside of the support platform (2) is provided with a moving platform (3), the bottom of the moving platform (3) is provided with a driving component (8), the top of the moving platform (3) is provided with two connecting components (4), the two connecting components (4) are symmetrically arranged, the inside of the connecting component (4) is provided with a rotating component (6), the outside of the rotating component (6) is provided with several control components (5), and the end of the control component (5) is provided with a limiting member.

2. The auxiliary structure for assembling a fuel pump assembly according to claim 1, characterized in that, The support platform (2) includes a second fixing plate (201) fixed to the top of the first fixing plate (1). Side plates (202) are fixed on both sides of the second fixing plate (201), and a limiting plate (203) is fixed above the two side plates (202).

3. The auxiliary structure for assembling a fuel pump assembly according to claim 2, characterized in that, The mobile platform (3) includes a first connecting plate (301) slidably connected between two side plates (202). The top of the first connecting plate (301) is fixedly provided with a plurality of support columns (302), and the top of the plurality of support columns (302) is fixedly provided with the same placement plate (303).

4. The auxiliary structure for assembling a fuel pump assembly according to claim 3, characterized in that, The drive assembly (8) includes a second motor (801) fixedly embedded in the top of the second fixing plate (201). The output end of the second motor (801) is fixedly provided with a transmission rod (802). The top of the second fixing plate (201) is fixedly provided with two slide rods (803) located on both sides of the transmission rod (802). The top of the transmission rod (802) passes through the first connecting plate (301) and is rotatably connected to the limiting plate (203). The transmission rod (802) is threadedly connected to the first connecting plate (301). The top of the slide rod (803) passes through the first connecting plate (301) and is fixedly connected to the limiting plate (203).

5. The auxiliary structure for assembling a fuel pump assembly according to claim 4, characterized in that, The two connecting components (4) include two symmetrically fixed support bases (401) on the top of the placement plate (303). The top of the support base (401) is fixedly provided with a support ring (402) and the top of the support base (401) is fixedly provided with a mounting base (403). The mounting base (403) is located on the side of the support ring (402) away from the second motor (801).

6. The auxiliary structure for assembling a fuel pump assembly according to claim 5, characterized in that, The rotating assembly (6) includes a connecting cylinder (601) rotatably connected inside the support ring (402). A first gear (602) is fixedly provided on the side of the connecting cylinder (601) away from the second motor (801). A second gear (604) is meshed at the bottom end of the first gear (602). A first motor (603) is fixedly provided at the top end of the mounting base (403). The output end of the first motor (603) is fixedly connected to the second gear (604).

7. The auxiliary structure for assembling a fuel pump assembly according to claim 6, characterized in that, The control components (5) include a plurality of handles (501) located outside the connecting cylinder (601). A threaded rod (502) is fixedly provided on the side of the handle (501) near the connecting cylinder (601). The end of the threaded rod (502) near the connecting cylinder (601) extends through the connecting cylinder (601) into the interior of the connecting cylinder (601). The handle (501) is threadedly connected to the connecting cylinder (601).

8. The auxiliary structure for assembling a fuel pump assembly according to claim 7, characterized in that, The limiting component includes a second connecting plate (701) rotatably connected to the end of the threaded rod (502), and the second connecting plate (701) has a plurality of protrusions (702) on the side away from the threaded rod (502).

9. The auxiliary structure for assembling a fuel pump assembly according to claim 8, characterized in that, The protrusion (702) is fixedly provided with an anti-slip pad (703).

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