Sheet metal part connection adjustable structure

Abstract

The utility model relates to the field of sheet metal part structures, and discloses a sheet metal part connection adjustable structure which comprises a mounting plate, a main plate part and a secondary plate part, an adjusting bolt is in threaded connection with the middle position in the main plate part, a push plate is rotationally connected to one end of the outer portion of the adjusting bolt, and the outer portion of the push plate slides relative to the inner portion of the main plate part; sliding sleeves are fixedly connected to the two ends of the exterior of the push plate correspondingly, toothed plates are fixedly connected to the upper surfaces of the sliding sleeves, supporting frames are fixedly connected to the two sides of the upper surface of the main plate correspondingly, gears are rotationally connected to one ends of the exteriors of the two supporting frames correspondingly, and the gears are meshed with the exteriors of the toothed plates. And a push plate can drive sliding sleeves at the two ends to move outside a fixing rod, so that a toothed plate can drive a gear to rotate when moving, a supporting shaft and a secondary plate can rotate, then the mounting angle of the secondary plate can be adjusted within a certain range, and the actual mounting requirement can be better met conveniently.

Description

Technical Field

[0001] The present application relates to the field of sheet metal structures, and in particular to an adjustable sheet metal connection structure. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates (usually less than 6mm), including shearing, punching / cutting / combining, folding, welding, riveting, splicing, forming (such as car body), etc. Its most notable feature is that the thickness of the same part is consistent. The products processed by sheet metal technology are called sheet metal parts. The sheet metal parts referred to in different industries are generally different, and are mostly used for assembly.

[0003] The structure of the common sheet metal structure at present is relatively simple, mostly a single fixed flat surface, usually when installed with the mounting parts, it is basically fixed by multiple screws, so that the sheet metal can fit tightly on one side of the mounting parts. However, in the actual installation process, not all installation positions of the mounting parts are compatible with the installation angle of the sheet metal parts, and the existing sheet metal structure is not convenient for adjusting the installation angle, and it is not convenient to adjust the mounting holes of the sheet metal parts to correspond to the mounting holes of the mounting parts, which brings inconvenience to the installation process.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem raised by the background technology, the present application provides an adjustable sheet metal connection structure. The sheet metal connection adjustable structure provided by the present application adopts the following technical solution:

[0006] A sheet metal connection adjustable structure comprises a mounting plate, a main plate and a secondary plate, an adjusting bolt being threadedly connected at the middle position inside the main plate, an outer end of the adjusting bolt being rotatably connected to a push plate, and the outer part of the push plate slides with the inner part of the main plate, both ends of the outer part of the push plate are fixedly connected to sliding sleeves, a tooth plate is fixedly connected to the upper surface of the sliding sleeve, support frames are fixedly connected to both sides of the upper surface of the main plate, two support frames are rotatably connected to gears at one end outside, and the gears are meshed with the outer part of the tooth plate, a support shaft is fixedly connected between the outer parts of the two gears, and the outer part of the support shaft is fixed to the lower part of the secondary plate.

[0007] Preferably, telescopic curtains are installed at both ends of the outer side of the tooth plate, and the outer side of the telescopic curtain away from the tooth plate is fixed to the edge of the notch of the main board component.

[0008] Preferably, fixing rods are fixedly connected in the notches on both sides of the main board component, and the outside of the fixing rods passes through the inside of the sliding sleeve.

[0009] Preferably, pads are fixedly connected to both sides of the upper surface of the tooth plate, and the lower surface of the pads fits with the upper surface of the main board.

[0010] Preferably, mounting gaskets are installed at the four corners of the lower edge of the main board component.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. By rotating the adjusting bolt, the push plate can drive the sliding sleeves at both ends to move outside the fixed rod, so that the toothed plate can drive the gear to rotate when moving, thereby rotating the support shaft and the secondary plate, and then the secondary plate can be adjusted within a certain range of installation angles, which is convenient and better adapted to actual installation needs.

[0013] 2. Telescopic curtains are installed at both ends of the tooth plate, so that the telescopic curtains on both sides can be extended and retracted accordingly with the movement of the tooth plate, so as to always keep the upper part of the notches on both sides of the main board covered, effectively preventing foreign matter from entering the notches of the main board and affecting the normal movement of the tooth plate driven by the adjusting bolt, thereby improving the practicality of the structure in daily use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the adjustable structure of the embodiment of the application;

[0015] Figure 2 is a schematic structural diagram of a cross-section of an adjustable structure of an embodiment of the application;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the main board component of the application embodiment.

[0017] Explanation of the accompanying drawings: 1. Mounting plate; 2. Support frame; 3. Mounting gasket; 4. Main plate; 5. Secondary plate; 6. Gear; 7. Tooth plate; 8. Pad; 9. Telescopic curtain; 10. Support shaft; 11. Adjusting bolt; 13. Sliding sleeve; 14. Push plate; 15. Fixing rod. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a sheet metal connection adjustable structure. Figure 1-Figure 3A sheet metal connection adjustable structure includes a mounting plate 1, a main board component 4 and a secondary plate component 5. The secondary plate component 5 and the main board component 4 are the sheet metal body. The secondary plate component 5 is used to connect with the mounting component. An adjusting bolt 11 is threadedly connected at the middle position inside the main board component 4. One end of the outer side of the adjusting bolt 11 is rotatably connected with a push plate 14, so that the push plate 14 can be driven to move inside the main board component 4 through the rotation of the adjusting bolt 11, and the outer side of the push plate 14 slides with the inner side of the main board component 4. At the same time, a rectangular through groove matching the size of the outer side of the push plate 14 is opened inside the main board component 4 to ensure the stability of the push plate 14 in the movement of the main board component 4. Both ends of the outer side of the push plate 14 are fixedly connected with sliding sleeves 13, and the upper surface of the sliding sleeve 13 is fixed A toothed plate 7 is connected, and support frames 2 are fixedly connected to both sides of the upper surface of the main board component 4. One end of the outer side of the two support frames 2 is rotatably connected to a gear 6. A support shaft 10 is fixedly connected between the outer sides of the two gears 6, and the outer side of the support shaft 10 is fixed to the bottom of the secondary plate component 5. The push plate 14 can drive the sliding sleeves 13 at both ends to move outside the fixed rod 15 when moving, and then the sliding sleeve 13 can drive the toothed plate 7 to move in the groove of the main board component 4 when moving. Due to the meshing between the gear 6 and the toothed plate 7, the toothed plate 7 can drive the gear 6 to rotate when moving, and then the gear 6 can drive the support shaft 10 and the secondary plate component 5 to rotate when rotating, so that the secondary plate component 5 can adjust the installation angle within a certain range.

[0020] Reference Figure 1-Figure 3 Retractable curtains 9 are installed at both ends of the tooth plate 7, and the outer side of the retractable curtains 9 away from the tooth plate 7 is fixed to the edge of the slot of the main board component 4, so that the retractable curtains 9 on both sides can be retracted and extended accordingly as the tooth plate 7 moves, thereby always keeping the upper part of the slots on both sides of the main board component 4 covered, effectively preventing foreign matter from entering the slots of the main board component 4, affecting the normal movement of the tooth plate 7 driven by the adjusting bolt 11, and improving the practicality of the structure in daily use.

[0021] Reference Figure 1-Figure 3 The notches on both sides of the main board component 4 are fixedly connected with fixing rods 15, and the outside of the fixing rods 15 passes through the inside of the sliding sleeve 13, providing support for the sliding sleeve 13 in the notches of the main board component 4 while further ensuring the stability of the sliding sleeve 13 when moving.

[0022] Reference Figure 1 and Figure 2 Pads 8 are fixedly connected to both sides of the upper surface of the tooth plate 7, and the lower surface of the pad 8 is in contact with the upper surface of the main board component 4, so that the pad 8 can move along with the tooth plate 7 on the upper surface of the main board component 4, thereby improving the support for the two ends of the outer side of the tooth plate 7.

[0023] Reference Figure 1 and Figure 2The four corners of the lower edge of the main board component 4 are equipped with mounting gaskets 3, and the four mounting gaskets 3 facilitate the main board component 4 to be installed on the outer side of the mounting plate 1.

[0024] The implementation principle of an adjustable sheet metal connection structure in an embodiment of the present application is as follows: when in use, the installer can rotate the adjusting bolt 11, and then the outer end of the adjusting bolt 11 can drive the push plate 14 to fit and move inside the main board component 4, and then the push plate 14 can drive the sliding sleeves 13 at both ends to move outside the fixed rod 15 when moving, and then the sliding sleeve 13 can drive the tooth plate 7 to move in the groove of the main board component 4 when moving, and due to the meshing between the gear 6 and the tooth plate 7, the tooth plate 7 can drive the gear 6 to rotate when moving, and then the gear 6 can drive the support shaft 10 and the secondary plate 5 to rotate when rotating, so that the secondary plate 5 can adjust the installation angle within a certain range, which is convenient and better adapted to actual installation needs.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sheet metal component connection adjustable structure, comprising a mounting plate (1), a main plate (4) and a secondary plate (5), characterized in that: An adjusting bolt (11) is threadedly connected at the middle position inside the main board component (4), one end of the adjusting bolt (11) is rotatably connected to a push plate (14), and the outside of the push plate (14) slides with the inside of the main board component (4), both ends of the outside of the push plate (14) are fixedly connected to a sliding sleeve (13), and the upper surface of the sliding sleeve (13) is fixedly connected to a toothed plate (7), both sides of the upper surface of the main board component (4) are fixedly connected to support frames (2), one end of the outside of the two support frames (2) are rotatably connected to a gear (6), and the gear (6) and the outside of the toothed plate (7) are meshed, and a support shaft (10) is fixedly connected between the outsides of the two gears (6), and the outside of the support shaft (10) is fixed to the bottom of the secondary plate component (5).

2. The sheet metal part connection adjustable structure according to claim 1, characterized in that: Telescopic curtains (9) are installed at both ends of the outside of the tooth plate (7), and the outside of the telescopic curtain (9) is fixed to the edge of the notch of the main board component (4) on a side away from the tooth plate (7).

3. The sheet metal part connection adjustable structure according to claim 1, characterized in that: Fixed rods (15) are fixedly connected in the notches on both sides of the main plate component (4), and the outside of the fixed rods (15) passes through the inside of the sliding sleeve (13).

4. The sheet metal part connection adjustable structure according to claim 2, characterized in that: Pads (8) are fixedly connected to both sides of the upper surface of the tooth plate (7), and the lower surface of the pad (8) fits the upper surface of the main plate (4).

5. The sheet metal part connection adjustable structure according to claim 3, characterized in that: The four corners of the lower edge of the main board component (4) are all equipped with mounting gaskets (3).

Images