Assembling rack additionally provided with fastening support pressing device

Abstract

The utility model relates to an assembly rack added with a fastening bracket pressing device, which is used for pressing a cross beam and a fastening bracket and comprises a pressing cylinder and a pressing block, the pressing cylinder comprises a telescopic end, the pressing block is arranged on the telescopic end and is positioned above the fastening bracket, a telescopic block is arranged on the telescopic end, a fastening block is arranged on the telescopic block, and the fastening bracket is arranged on the fastening block. The clamping device further comprises a fixing block, the fixing block is installed on the side face of the pressing air cylinder, an installation plate is fixedly installed on the other side of the fixing block, the installation plate and the fixing block are perpendicularly fixed, the installation plate is used for expanding the installation space of the fixing block, and an extension plate fixing plate is installed on the other side of the installation plate. According to the utility model, the pressing cylinder and the pressing block are arranged on the assembly rack, so that abnormal sound caused by movement due to relative sliding of the fastening bracket and the cross beam when the bolt is locked, fixed and assembled through the torque gun is prevented, and customer complaints are avoided by eliminating the abnormal sound of parts.

Description

Technical Field

[0001] The utility model relates to an assembly stand with an additional fastening bracket pressing device. Background Art

[0002] The existing original assembly stand does not have a fastening bracket clamping device. The fastening bracket needs to be pressed against the crossbeam and then tightened and fixed with the bolts through a torque gun. Since the torque of the torque gun is large, the fastening bracket will be subjected to longitudinal upward force after tightening, resulting in the fastening bracket and the crossbeam not being tightly attached and having no lateral friction to fix them. The fastening bracket can move laterally, and abnormal noise will be generated when it hits other parts during the movement.

[0003] In order to solve the above problems, the present utility model is hereby proposed. Utility Model Content

[0004] The utility model aims to provide an assembly stand with an additional clamping device for a fastening bracket.

[0005] The above purpose is achieved by the following technical solutions:

[0006] An assembly stand with a tightening bracket clamping device is used to clamp a crossbeam and a tightening bracket, comprising a clamping cylinder and a clamping block. The clamping cylinder comprises a telescopic end, the clamping block is mounted on the telescopic end, and the clamping block is located above the tightening bracket.

[0007] Preferably, a telescopic block is installed on the telescopic end, a fastening block is installed on the telescopic block, and a pressing block is installed on the outer side of the fastening block.

[0008] Furthermore, the pressing block is made of nylon.

[0009] Preferably, it further comprises a fixing block, wherein the fixing block is installed on the side surface of the pressing cylinder.

[0010] Preferably, a mounting plate is fixedly installed on the other side of the fixing block, the mounting plate is vertically fixed to the fixing block, the mounting plate is used to expand the installation space of the fixing block, and an extension plate fixing plate is installed on the other side of the mounting plate.

[0011] Furthermore, the extension plate fixing plate is L-shaped.

[0012] Preferably, hollow structures are added to the side surfaces and bottom surfaces of the extension plate fixing plate.

[0013] Furthermore, a protruding pressing column is formed on the outer side of the pressing block, and a groove is provided on the outer side of the fastening bracket at a position corresponding to the pressing column.

[0014] Beneficial technical effects:

[0015] The utility model arranges a clamping cylinder and a clamping block on the assembly bench to prevent the fastening bracket and the crossbeam from sliding relative to each other when the bolts are locked and fixed for assembly by a torque gun, thereby preventing abnormal noise caused by movement, and avoiding customer complaints by eliminating abnormal noise of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 The utility model is a schematic diagram of the assembly stand structure with a fastening bracket pressing device added.

[0018] Figure 2 This is another structural schematic diagram of an assembly stand of the utility model with an additional fastening bracket clamping device.

[0019] Figure 3 yes Figure 2 A partial enlarged schematic diagram of .

[0020] Figure 4 yes Figure 2 A partial enlarged schematic diagram of .

[0021] The numbers in the figure are: 1. Clamping cylinder; 2. Telescopic end; 3. Fixing block; 4. Mounting plate; 5. Extension plate fixing plate; 6. Hollow structure; 7. Telescopic block; 8. Fastening block; 9. Clamping block; 10. Clamping column; 11. Fastening bracket; 12. Crossbeam; 13. Energy absorption box; 14. Bracket; 15; 16. Mounting plate; 17. Bolt; 18. Support bracket; 19. Groove; 20. Protective plate. DETAILED DESCRIPTION

[0022] Reference Figure 1-Figure 4 As shown, an assembly stand with an additional fastening bracket clamping device is used to clamp the crossbeam 12 and the fastening bracket 11, including a clamping cylinder 1 and a clamping block 9. The clamping cylinder 1 includes a telescopic end 2, and the clamping block 9 is installed on the telescopic end 2. The clamping block 9 is located above the fastening bracket 11, and the clamping portion of the clamping block 9 is the portion where the fastening bracket 11 is close to the crossbeam 12.

[0023] An energy absorption box 13 is provided under the cross beam 12. The energy absorption box 13 and the outer end of the cross beam 12 are connected through a bracket 14. It also includes a mounting plate 16. The bottom of the energy absorption box 13 is connected to the mounting plate 16, and the upper part of the energy absorption box 13 is connected to the cross beam 12. The fastening bracket 11 is connected to the bracket 14 through a bolt 17. The fastening bracket 11 needs to be close to the cross beam 12 and then the bolt 17 is tightened and fixed by a torque gun. The telescopic end 2 of the clamping cylinder 1 extends, and the telescopic end 2 moves downward to drive the clamping block 9 to move downward. The clamping block 9 moves downward and presses on the fastening bracket 11 to prevent the fastening bracket 11 and the cross beam 12 from sliding relative to each other during assembly, thereby causing abnormal noise. By eliminating the abnormal noise of parts, customer complaints are avoided.

[0024] A support bracket 18 is provided between the cross beam 12 and the energy absorption box 13. The support bracket 18 is triangular and serves to fill the gap between the cross beam 12 and the energy absorption box 13 and provide a stable support.

[0025] A protective plate 20 is provided on the outer side between the cross beam 12 and the energy absorption box 13. The protective plate 20 protects people or objects outside. The sharp ends of the cross beam 12 and the energy absorption box 13 may scratch people or objects.

[0026] A mounting base plate 16 is disposed below the energy absorption box 13 . An extending edge 15 is disposed upwardly on the mounting base plate 16 . The extending edge 15 is fixedly connected to the bracket 14 .

[0027] A telescopic block 7 is installed on the telescopic end 2 , a fastening block 8 is installed on the telescopic block 7 , and a pressing block 9 is installed on the outer side of the fastening block 8 .

[0028] The clamping block 9 is made of nylon material, and the longitudinal force brought by the torque gun during the tightening process is eliminated by the clamping cylinder 1. The clamping block 9 is made of nylon material to effectively prevent the clamping block 9 from causing imprints and scratches on the fastening bracket 11 after the clamping cylinder 1 is clamped. The clamping block 9 presses the fastening bracket 11 tightly against the crossbeam 12 to ensure that the contact gap between the fastening bracket 11 and the crossbeam 12 is 0.

[0029] It also includes a fixing block 3, which is installed on the side of the pressing cylinder 1 and is used to fix the pressing cylinder 1 on other components.

[0030] A mounting plate 4 is fixedly installed on the other side of the fixing block 3, and the mounting plate 4 is vertically fixed to the fixing block 3. The mounting plate 4 is used to expand the installation space of the fixing block 3. An extension plate fixing plate 5 is installed on the other side of the mounting plate 4. The extension plate fixing plate 5 is L-shaped. In order to further increase the installation space, in order to reduce the weight of the extension plate fixing plate 5 and reduce the use of materials, a hollow structure 6 is added to the side and bottom of the extension plate fixing plate 5.

[0031] A raised clamping column 10 is formed on the outer side of the clamping block 9, and there are two clamping columns 10. Correspondingly, a groove 19 is provided on the outer side of the fastening bracket 11 at a position corresponding to the clamping column 10. When in use, the telescopic end 2 extends to drive the telescopic block 7 to move downward, and the downward movement of the telescopic block 7 drives the fastening block 8 to move downward, and the downward movement of the fastening block 8 drives the clamping block 9 to move downward, and the clamping block 9 drives the clamping column 10 to be stuck in the groove 19, which plays a role of positioning and fixing, and prevents the clamping block 9 and the fastening bracket 11 from sliding relative to each other.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description 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 may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An assembly stand with an additional fastening bracket clamping device, used for clamping a crossbeam (12) and a fastening bracket (11), characterized in that: The invention comprises a pressing cylinder (1) and a pressing block (9), wherein the pressing cylinder (1) comprises a telescopic end (2), the pressing block (9) is mounted on the telescopic end (2), and the pressing block (9) is located above a fastening bracket (11).

2. The assembly stand with an additional fastening bracket clamping device according to claim 1, characterized in that: A telescopic block (7) is installed on the telescopic end (2), a fastening block (8) is installed on the telescopic block (7), and a pressing block (9) is installed on the outer side of the fastening block (8).

3. The assembly stand with an additional fastening bracket clamping device according to claim 2, characterized in that: The pressing block (9) is made of nylon.

4. The assembly stand with an additional fastening bracket clamping device according to claim 1, characterized in that: It also comprises a fixing block (3), wherein the fixing block (3) is mounted on the side of the pressing cylinder (1).

5. The assembly stand with an additional fastening bracket clamping device according to claim 4, characterized in that: A mounting plate (4) is fixedly mounted on the other side of the fixing block (3), the mounting plate (4) is vertically fixed to the fixing block (3), and an extension plate fixing plate (5) is mounted on the other side of the mounting plate (4).

6. The assembly stand with an additional fastening bracket clamping device according to claim 5, characterized in that: The extension plate fixing plate (5) is L-shaped.

7. The assembly stand with an additional fastening bracket clamping device according to claim 6, characterized in that: The side surfaces and bottom surfaces of the extension plate fixing plate (5) are additionally provided with hollow structures (6).

8. The assembly stand with an additional fastening bracket clamping device according to claim 2, characterized in that: A protruding pressing column (10) is formed on the outer side of the pressing block (9), and a groove (19) is provided on the outer side of the fastening bracket (11) at a position corresponding to the pressing column (10).

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