Sheet metal mounting support capable of fast positioning

Abstract

The utility model relates to the field of mounting support especially relates to a sheet metal mounting support of quick positioning, including mounting frame and set up sheet metal part on mounting frame, mounting frame is L type structure, and mounting frame and sheet metal part are opened with the positioning hole corresponding, and the sheet metal part is fixed on the mounting frame through fixed bolt, mounting frame and sheet metal part are opened with two symmetrical setting sliding hole two and sliding hole one respectively, and two sliding hole two and sliding hole one all are provided with the locating pin, and the sheet metal part is positioned through two locating pins respectively in the reverse movement in sliding hole one to the end of sliding hole one, and the utility model discloses setting the locating pin and drive mechanism of linkage, can in the process of tightening fixed bolt, automatically drive two locating pins along the reverse movement of sliding hole, the positioning hole of sheet metal part and the positioning hole on mounting frame are quickly aligned, realize the synchronous completion of positioning and locking, improve the assembly efficiency and positioning accuracy.

Description

Technical Field

[0001] This utility model relates to the field of mounting brackets, and in particular to a sheet metal mounting bracket that can be quickly positioned. Background Technology

[0002] Sheet metal is a general term for cold working processes of thin metal sheets, and also a general term for metal structural parts processed by this process. Its core characteristics are that the overall thickness of the parts is consistent, the processing does not change the chemical properties of the metal material, and the required shape is achieved only through physical deformation.

[0003] Traditional sheet metal installation methods typically involve direct bolt fastening, which involves pre-drilling corresponding positioning holes on the mounting bracket and sheet metal parts, and then inserting and tightening bolts to achieve the connection. However, in actual assembly, due to factors such as processing errors, cumulative assembly tolerances, or sheet metal deformation, the positioning holes often become misaligned, leading to assembly difficulties. This requires repeated adjustments to the position of the sheet metal parts, or even re-drilling, which affects installation efficiency and assembly quality. In existing technologies, although there are some auxiliary positioning structures, such as guide posts, sliders or adjustable buckles, there are still problems such as multiple adjustment steps and the need for separate fastening after positioning, making it difficult to achieve fast and accurate positioning and locking. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of the inability to quickly and accurately position and lock sheet metal parts in the existing technology, and to propose a sheet metal mounting bracket that can be quickly positioned.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A sheet metal mounting bracket that can be quickly positioned includes a mounting frame and a sheet metal part disposed on the mounting frame. The mounting frame has an L-shaped structure, and positioning holes are correspondingly opened on the mounting frame and the sheet metal part. The sheet metal part is fixed on the mounting frame by fixing bolts. The mounting bracket and the sheet metal part are respectively provided with two symmetrically arranged sliding holes II and I, and each of the two sliding holes II and I is provided with a positioning post. The two positioning posts move in opposite directions in the sliding hole I to the end of the sliding hole I to quickly limit the sheet metal part. The mounting frame is also equipped with a driving component for moving the positioning column. The driving component includes a sliding table and a moving table disposed within the sliding table. The positioning column is disposed on the moving table, and a connecting rod is disposed on the moving table. The connecting rod is guided by a guide groove, causing the moving table to move towards the end of the mounting frame while moving upward.

[0006] Preferably, the mounting frame has a cavity, and two pairs of symmetrically arranged limiting posts are fixedly installed in the cavity. The sliding platform is slidably disposed on the outer wall of the limiting posts, and the moving platform is slidably disposed inside the sliding platform.

[0007] Preferably, a connecting beam is fixedly installed at the bottom of the sliding table, a limit rod is fixedly installed on the connecting beam, and the limit rod is slidably disposed in the cavity. A connecting column is fixedly installed on the limit rod, the end of the connecting column extends to the outside of the cavity, and a drive ring is fixedly installed thereon.

[0008] Preferably, the connecting column is slidably disposed within the mounting frame, and the driving ring and the positioning hole are coaxially disposed. The driving ring is pushed toward the mounting frame by fixing bolts, so that the limiting rod moves vertically up and down within the cavity.

[0009] Preferably, a spring is sleeved on the outer wall of the limiting post, the bottom end of the spring is fixedly installed on the sliding table, and the upper end of the spring is fixedly installed in the cavity.

[0010] Preferably, the guide groove is disposed on both sides of the cavity, and the connecting rod is slidably disposed within the guide groove.

[0011] Compared with the prior art, the present invention has the following advantages: This invention, by setting up a linkage positioning column and a driving mechanism, can automatically drive two positioning columns to move in opposite directions along the sliding hole during the tightening of the fixing bolt, quickly aligning the positioning hole of the sheet metal part with the positioning hole on the mounting bracket, thus achieving simultaneous completion of positioning and locking, improving assembly efficiency and positioning accuracy. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of a sheet metal mounting bracket that can be quickly positioned according to the present invention. Figure 2 This is a schematic diagram of the positioning post and sliding hole structure. Figure 3 This is a schematic diagram showing the connection between the sliding stage and the moving stage; Figure 4 This is a schematic diagram showing the connection between the connecting post and the drive ring; Figure 5 This is a cross-sectional view of the mounting bracket.

[0013] In the diagram: 1. Mounting bracket; 2. Sheet metal part; 3. Fixing bolt; 4. Positioning hole; 5. Sliding hole one; 6. Positioning post; 7. Sliding hole two; 8. Cavity; 9. Limiting post; 10. Sliding table; 11. Moving table; 12. Spring; 13. Connecting rod; 14. Guide groove; 15. Connecting beam; 16. Limiting rod; 17. Connecting post; 18. Drive ring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figures 1-5 A sheet metal mounting bracket that can be quickly positioned includes a mounting frame 1 and a sheet metal part 2 disposed on the mounting frame 1. The mounting frame 1 has an L-shaped structure, and positioning holes 4 are correspondingly opened on the mounting frame 1 and the sheet metal part 2. The sheet metal part 2 is fixed on the mounting frame 1 by fixing bolts 3. The mounting bracket 1 and the sheet metal part 2 are respectively provided with two symmetrically arranged sliding holes 7 and 5, and each of the two sliding holes 7 and 5 is provided with a positioning post 6. The two positioning posts 6 move in opposite directions in the sliding hole 5 to the end of the sliding hole 5 to quickly limit the sheet metal part 2. The length of sliding hole 2 7 is greater than the length of sliding hole 1 5, so that when the positioning post 6 moves to the end of sliding hole 1 5, the positioning post 6 has a tendency to move towards the end within sliding hole 2 7, thereby limiting and positioning the sheet metal part 2 at the same time.

[0016] The mounting frame 1 is also equipped with a driving component for moving the positioning column 6. The driving component includes a sliding table 10 and a moving table 11 disposed in the sliding table 10. The positioning column 6 is disposed on the moving table 11, and a connecting rod 13 is disposed on the moving table 11. The connecting rod 13 is guided by the guide groove 14, so that the moving table 11 moves upward and moves towards the end of the mounting frame 1 at the same time.

[0017] The guide groove 14 is inclined upward. When the moving table 11 moves the connecting rod 13 upward, the force of the connecting rod 13 moving upward is decomposed into an upward force and a force towards the end of the mounting bracket 1 through the guide groove 14, so that the moving table 11 slides relative to the sliding table 10, thereby driving the positioning column 6 to move.

[0018] The mounting bracket 1 has a cavity 8, and two pairs of symmetrically arranged limiting posts 9 are fixedly installed in the cavity 8. The sliding table 10 is slidably disposed on the outer wall of the limiting posts 9, and the moving table 11 is slidably disposed in the sliding table 10.

[0019] A connecting beam 15 is fixedly installed at the bottom of the sliding table 10. A limit rod 16 is fixedly installed on the connecting beam 15 and is slidably disposed in the cavity 8. A connecting column 17 is fixedly installed on the limit rod 16. The end of the connecting column 17 extends to the outside of the cavity 8 and is fixedly installed with a drive ring 18.

[0020] The connecting column 17 is slidably disposed in the mounting bracket 1. The drive ring 18 and the positioning hole 4 are coaxially disposed. The drive ring 18 is pushed toward the mounting bracket 1 by the fixing bolt 3, so that the limit rod 16 moves vertically up and down in the cavity 8.

[0021] A spring 12 is fitted on the outer wall of the limiting post 9. The bottom end of the spring 12 is fixedly installed on the sliding table 10, and the upper end of the spring 12 is fixedly installed in the cavity 8.

[0022] Guide grooves 14 are provided on both sides of cavity 8, and connecting rods 13 are slidably disposed in guide grooves 14.

[0023] It should be noted that the specific model and specifications of standard parts such as bolts and springs need to be selected and determined according to the actual specifications of the device. The specific selection and calculation methods use existing technology in this field, so they will not be elaborated here.

[0024] The functional principle of this utility model can be explained through the following operation methods: In use, the sheet metal part 2 is placed on the outer wall of the mounting bracket 1, and the positioning pin 6 is placed in the sliding hole 5 opened on the sheet metal part 2. The fixing bolt 3 is passed through the drive ring 18 and placed in the positioning hole 4. The fixing bolt 3 is turned so that the fixing bolt 3 drives the drive ring 18 to move towards the mounting bracket 1. When the drive ring 18 moves toward the mounting bracket 1, it pushes the limiting rod 16 to move toward the spring 12 in the cavity 8 through the connecting column 17, and pushes the sliding table 10 to move upward along the axis of the limiting column 9, squeezing the spring 12. At the same time, the sliding table 10 drives the moving table 11 to move upward. During the upward movement of the sliding table 10, the connecting rod 13 is moved upward simultaneously. Under the guidance of the guide groove 14, the connecting rod 13 moves toward the end of the mounting bracket 1 relative to the sliding table 10, and drives the positioning column 6 to slide in the sliding hole 5. Through the reverse movement of the two positioning columns 6, the positioning hole 4 of the sheet metal part 2 and the positioning hole 4 on the mounting bracket 1 are aligned, and the sheet metal part 2 and the mounting bracket 1 are quickly positioned. When the drive ring 18 moves to be in contact with the outer wall of the mounting bracket 1, the fixing bolt 3 fixes the sheet metal part 2 to the mounting bracket 1 at the same time, and the installation is carried out at the same time as the sheet metal part 2 is quickly positioned.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A sheet metal mounting bracket capable of rapid positioning, characterized in that, It includes a mounting bracket (1) and a sheet metal part (2) set on the mounting bracket (1). The mounting bracket (1) is an L-shaped structure, and the mounting bracket (1) and the sheet metal part (2) are respectively provided with positioning holes (4). The sheet metal part (2) is fixed on the mounting bracket (1) by fixing bolts (3). The mounting bracket (1) and the sheet metal part (2) are respectively provided with two symmetrically arranged sliding holes two (7) and sliding holes one (5), and each of the two sliding holes two (7) and sliding holes one (5) is provided with a positioning post (6). The two positioning posts (6) move in opposite directions in the sliding hole one (5) to the end of the sliding hole one (5) to quickly limit the sheet metal part (2). The mounting frame (1) is also provided with a driving component for moving the positioning column (6). The driving component includes a sliding table (10) and a moving table (11) disposed in the sliding table (10). The positioning column (6) is disposed on the moving table (11). A connecting rod (13) is disposed on the moving table (11). The connecting rod (13) is guided by the guide groove (14) so ​​that the moving table (11) moves upward and moves towards the end of the mounting frame (1) at the same time.

2. The sheet metal mounting bracket with rapid positioning according to claim 1, characterized in that, The mounting bracket (1) has a cavity (8) inside, and two pairs of symmetrically arranged limiting posts (9) are fixedly installed in the cavity (8). The sliding table (10) is slidably disposed on the outer wall of the limiting posts (9), and the moving table (11) is slidably disposed in the sliding table (10).

3. The sheet metal mounting bracket with rapid positioning according to claim 2, characterized in that, A connecting beam (15) is fixedly installed at the bottom of the sliding table (10). A limit rod (16) is fixedly installed on the connecting beam (15), and the limit rod (16) is slidably disposed in the cavity (8). A connecting column (17) is fixedly installed on the limit rod (16), and the end of the connecting column (17) extends to the outside of the cavity (8) and is fixedly installed with a drive ring (18).

4. The sheet metal mounting bracket with rapid positioning according to claim 3, characterized in that, The connecting column (17) is slidably disposed in the mounting frame (1). The driving ring (18) and the positioning hole (4) are coaxially disposed. The driving ring (18) is pushed toward the mounting frame (1) by the fixing bolt (3), so that the limiting rod (16) moves vertically up and down in the cavity (8).

5. A sheet metal mounting bracket capable of rapid positioning according to claim 4, characterized in that, The outer wall of the limiting post (9) is fitted with a spring (12), the bottom end of the spring (12) is fixedly installed on the sliding table (10), and the upper end of the spring (12) is fixedly installed in the cavity (8).

6. The sheet metal mounting bracket capable of rapid positioning according to claim 5, characterized in that, The guide groove (14) is provided on both sides of the cavity (8), and the connecting rod (13) is slidably provided in the guide groove (14).

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