Special-shaped metal plate shell transfer frame
By designing a highly adaptable and robust irregular-shaped metal plate shell transfer frame, the problem that existing transfer frames cannot adapt to irregular-shaped plates shells has been solved, achieving a stable and safe transfer effect.
Patent Information
- Application Number
- CN202520422963.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing transfer racks cannot accommodate irregularly shaped metal plates and shells, causing the plates and shells to easily slide and shift during transportation, scratching the surface and affecting processing or assembly accuracy.
A non-circular metal plate shell transfer frame was designed, comprising a frame base, a fixing unit, and a protective layer. The fixing unit achieves multi-angle adjustment and fixation through the adjustment of the clamping rod assembly, and the protective layer provides anti-slip, anti-scratch, and shock absorption functions.
It achieves stable fixation and protection of irregularly shaped metal plates and shells, improves adaptability, robustness and safety during transportation, and ensures the integrity of the plates and shells.
Smart Images
Figure CN223751476U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of logistics transfer equipment, especially relates to a special-shaped metal plate shell transfer frame. BACKGROUND
[0002] Metal plate shell is widely used in aerospace, automobile body, ship shell and other high-end manufacturing fields, and its shape is complex and various, including triangle, trapezoid, arc and other special-shaped structures. After completing the production of metal plate shell, manufacturers need to use transfer frame for temporary storage and transfer of metal plate shell. The existing transfer frame is mainly designed for standard rectangular plate shell, and adopts fixed clamping structure or rigid limiting groove structure. The clamping angle of this kind of structure is fixed, and it cannot adapt to the inclined edge angle of special-shaped plate shell. The firmness and adaptability are poor, which leads to easy sliding and displacement of plate shell during transportation, easy scratching of plate shell surface, and affects the subsequent processing or assembly precision. SUMMARY
[0003] Therefore, in order to solve the above technical problems, the utility model provides a special-shaped metal plate shell transfer frame with strong adaptability, good firmness, good stability, high safety, multi-angle adjustment and complex shape.
[0004] In order to achieve the above purpose, the technical scheme of the utility model is as follows:
[0005] A special-shaped metal plate shell transfer frame comprises:
[0006] A frame seat comprises a bearing plate and a forklift bracket base supporting the bearing plate;
[0007] A plurality of fixing units are arranged on the bearing plate at equal intervals in the front-rear direction; the fixing unit comprises a back plate vertically arranged on the bearing plate, an adjusting clamping rod assembly; the adjusting clamping rod assembly comprises a clamping rod arranged at intervals with the back plate, a shaft seat fixed on the bearing plate and an angle locking seat; the lower end of the clamping rod is rotatably installed on the shaft seat through a rotating shaft; the clamping rod rotates in the vertical plane parallel to the back plate with the rotating shaft as the center, and the position is fixed by the angle locking seat; the adjusting clamping rod assembly has four, which are located at the left and right ends of the front and rear sides of the back plate; the front and rear sides of the back plate and the side of the clamping rod facing the back plate are provided with protective layers.
[0008] The frame seat is the support structure of the whole transfer frame, and is provided with a forklift bracket to facilitate combination with a forklift and realize mechanized carrying; the back plate and the clamping rod form a two-way clamping space, the clamping rod is adjusted in the vertical plane through a rotating shaft rod, and is fixed in position in cooperation with an angle locking seat, so that the clamping rod can be adapted to clamping and fixing of metal plate shells of different shapes, such as a triangular shape, the rotating angle of the clamping rod can be adjusted, so that the clamping rod can correspond to the edge of the upper triangular shape, and the position of the clamping rod is fixed through the angle locking seat, so that the clamping rod with the adjusted angle cooperates with the back plate to complete the adaptive and stable fixing of the triangular metal plate shell; the protective layer is provided to improve the clamping force and protect the surface of the metal plate shell to avoid scratching.
[0009] Further, an end face of the bearing plate is provided with a placing groove in the left-right direction, and a protective layer is arranged on the inner wall of the placing groove; the placing groove is provided with a plurality of intervals, and is distributed at equal intervals in the front-rear direction, and each placing groove is located directly below the interval between each back plate and the clamping rod.
[0010] The plate shell is embedded in the placing groove, cooperates with the clamping rod and the back plate, and forms double fixing from top to bottom, which is more stable; the protective layer has the functions of anti-skid, anti-scratch and shock absorption.
[0011] Further, the protective layer is an EVA foamed pad layer.
[0012] The EVA foamed pad layer can absorb the vibration energy during transportation.
[0013] Further, the angle locking seat comprises a guide arc plate, a fixed seat mounted at both ends of the guide arc plate and fixed on the bearing plate, and a locking nut; the guide arc plate is arranged with the rotating shaft rod as a common center, and a guide arc groove with the same center as the guide arc plate is formed on the guide arc plate; the clamping rod is provided with a locking bolt inserted into the guide arc groove and movable along the guide arc groove, and the locking nut is threadedly sleeved on the locking bolt to fix the position of the clamping rod by tightening the locking nut.
[0014] When the clamping rod rotates around the rotating shaft rod, the locking bolt moves along the guide arc groove, and after being adjusted to a suitable angle, the position of the locking bolt is fixed by tightening the locking nut, and then the position of the clamping rod is fixed.
[0015] Further, an angle ruler is arranged on the guide arc plate in the direction of the guide arc groove.
[0016] The angle ruler is designed to facilitate the acquisition of the rotating angle of the clamping rod.
[0017] Further, one side of the clamping rod towards the back plate is provided with an elastic reinforcing assembly, the elastic reinforcing assembly comprises a plurality of springs arranged along the length direction of the clamping rod, a limiting plate fixed to the other end of the spring, and a buffer layer arranged on the limiting plate; and the protective layer on the clamping rod is arranged on the side of the buffer layer towards the back plate.
[0018] The spring provides elastic pre-tightening force, and the buffer layer disperses clamping pressure, so that the clamping is firm, and local overpressure to cause the deformation of the plate shell is avoided.
[0019] Further, the buffer layer is a silica gel spacer.
[0020] Further, the side of the back plate and the clamping rod opposite to each other is in a flared structure near the top.
[0021] The flared structure can guide the plate shell to be quickly positioned, and the difficulty of loading and unloading is reduced.
[0022] Compared with the prior art, the special-shaped metal plate shell transfer frame has the following advantages:
[0023] (1) The special-shaped metal plate shell transfer frame can realize multi-angle adjustment of the clamping position through the back plate and the adjusting clamping rod assembly, can be adapted to clamp the inclined corners of the special-shaped plate shell, has high adaptability, high firmness, and improves the stability and safety of the special-shaped metal plate shell in the transfer process.
[0024] (2) The adjusting clamping rod assembly has reasonable structure design, the angle ruler and the locking nut are combined, the "one look, one turn, and one twist" type rapid angle adjustment and positioning are realized, and the operation is convenient; the positions of the back plate, the clamping rod, and the placing groove in contact with the metal plate shell are all provided with protective layers, the anti-skid, anti-scratch, and shock absorption abilities are improved; the clamping rod is provided with the elastic reinforcing assembly, the spring provides elastic pre-tightening force, the buffer layer disperses clamping pressure, the clamping is firm, and local overpressure to cause the deformation of the plate shell is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0025] The accompanying drawings, which form a part of the present application, are used to provide further understanding of the present application, and the illustrative embodiments of the present application and their description serve the purpose of explaining the present application, and do not constitute improper limitations to the present application. In the drawings:
[0026] Fig. 1 FIG. 1 is a front view of a special-shaped metal plate shell transfer frame according to an embodiment of the present application;
[0027] Fig. 2 FIG. 2 is a side view of the special-shaped metal plate shell transfer frame according to the embodiment of the present application;
[0028] Fig. 3This is a structural schematic diagram of the fixing unit described in an embodiment of the present utility model.
[0029] Explanation of reference numerals in the attached figures:
[0030] 1-Bearing plate, 2-Forklift bracket base, 3-Back plate, 4-Adjustable clamping rod assembly, 5-EVA foam padding layer, 6-Clamping rod, 7-Shaft seat, 8-Angle locking seat, 9-Spindle rod, 10-Guide arc plate, 11-Fixed seat, 12-Locking nut, 13-Guide arc groove, 14-Angle ruler, 15-Elastic reinforcement assembly, 16-Spring, 17-Limiting plate, 18-Silicone spacer, 19-Placement slot. Detailed Implementation
[0031] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0032] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0034] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0035] like Figs. 1 to 3 As shown, an irregularly shaped metal plate shell transfer frame includes a frame base and a fixing unit;
[0036] The frame includes a rectangular support plate 1 and a forklift bracket base 2 welded to its bottom; the forklift bracket base 2 is adapted to standard forklift operation; four sets of fixing units are installed equidistantly along the front and rear directions on the support plate 1.
[0037] The fixed unit comprises a back plate 3 and an adjusting clamp rod assembly 4; the back plate 3 is vertically welded on the bearing plate 1 along the left-right direction, and EVA foamed pads 5 are attached to the front and back surfaces of the back plate 3; the adjusting clamp rod assembly 4 is symmetrically distributed on the front and back sides of the back plate 3, one on each side, and there are four in total.
[0038] The adjusting clamp rod assembly 4 comprises a clamp rod 6 arranged at a distance from the back plate 3, a shaft seat 7 fixed on the bearing plate 1, and an angle locking seat 8; the opposite side of the back plate 3 and the clamp rod 6 near the top is in a flared structure; the lower end of the clamp rod 6 is rotatably installed on the shaft seat 7 through a rotating shaft 9; the clamp rod 6 rotates in a vertical plane parallel to the back plate 3 with the rotating shaft 9 as the center, and the position is fixed by the angle locking seat 8; the angle locking seat 8 comprises a guide arc plate 10, a fixed seat 11 fixed on the bearing plate 1 and installed at both ends of the guide arc plate 10, and a locking nut 12; the guide arc plate 10 is arranged with the rotating shaft 9 as the center, a guide arc groove 13 with the same center is formed in the guide arc plate 10, and an angle ruler 14 is arranged on the guide arc plate 10 along the direction of the guide arc groove 13; a locking bolt is arranged on the clamp rod 6 and can move along the guide arc groove 13, the locking nut 12 is threadedly sleeved on the locking bolt, and the position of the clamp rod 6 is fixed by tightening the locking nut 12; an elastic reinforcing assembly 15 is arranged on the side of the clamp rod 6 facing the back plate 3, and the elastic reinforcing assembly 15 comprises a plurality of springs 16 arranged along the length direction of the clamp rod 6, a limiting plate 17 fixed to the other end of the spring 16, and a silica gel spacer 18 arranged on the limiting plate 17; EVA foamed pads 5 are attached to the side of the silica gel spacer 18 facing the back plate 3;
[0039] The upper end surface of the bearing plate 1 is provided with placing grooves 19 in the left-right direction, and EVA foamed pads 5 are attached to the inner walls of the placing grooves 19; there are eight placing grooves 19, which are equally spaced along the front-back direction, and each placing groove 19 is located directly below the space between each back plate 3 and clamp rod 6.
[0040] The working principle of the special-shaped metal plate shell transfer frame is as follows:
[0041] According to the shape of the metal plate shell, the angle of the clamp rod 6 is adjusted, for example, for an equilateral triangular metal plate shell, the locking nut 12 is loosened, the angle of the clamp rod 6 is adjusted to correspond to the edge of the triangular metal plate shell, and the locking nut 12 is tightened to fix the position of the clamp rod 6; the metal plate shell is inserted from the top or side, the bottom of the metal plate shell is embedded in the placing groove 19, the clamp rod 6 is automatically pressed against the side of the plate shell under the action of the spring 16, the silica gel spacer 18 uniformly distributes the pressure, and the EVA foamed pad 5 prevents scratching the surface of the plate shell; the forklift is inserted into the forklift bracket base 2 to complete the transfer, and the EVA foamed pad 5 absorbs the vibration in the process.
[0042] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A transfer frame for shaped sheet metal shells, characterized in that The utility model relates to a kind of fork truck rack, including: Supporting plate and fork truck base supporting the supporting plate are included in the rack seat; Fixed unit is multiple, and is equidistantly arranged on the supporting plate in front-back direction;The fixed unit includes backboard vertically arranged on the supporting plate to left and right, adjusting clamp rod assembly;The adjusting clamp rod assembly includes clamp rod, shaft seat and angle locking seat fixed on the supporting plate with the backboard interval;The lower end of the clamp rod is rotatably installed on the shaft seat by pivot rod;The clamp rod rotates in vertical surface parallel to the backboard with the pivot rod as center, and is fixed position by the angle locking seat;The adjusting clamp rod assembly has four, and is located at the left and right ends of the backboard front and back sides;The front and back sides of the backboard and the side of the clamp rod towards the backboard are all provided with protective layer.
2. The irregularly shaped metal plate shell transfer rack according to claim 1, wherein: End surface of the supporting plate is provided with placing groove along left and right direction, and the inner wall of the placing groove is paved with protective layer;The placing groove has multiple, and is equidistantly distributed along front-back direction, and each placing groove is located below the interval between each backboard and clamp rod one by one.
3. The irregularly shaped metal plate shell transfer rack according to claim 2, wherein: The protective layer is EVA foamed pad layer.
4. The irregularly shaped metal plate shell transfer rack according to claim 1, wherein: The angle locking seat includes guide arc plate, fixed seat installed on both ends of the guide arc plate and fixed on the supporting plate, locking nut;The guide arc plate is arranged with the pivot rod as center, and the guide arc plate is provided with guide arc groove with the same center;The clamp rod is provided with locking bolt inserted into the guide arc groove and can move along the guide arc groove, and the locking nut is threadedly sleeved on the locking bolt, and the position of the clamp rod is fixed by tightening the locking nut.
5. The irregularly shaped metal plate shell transfer frame according to claim 4, wherein: Angle ruler is provided on the guide arc plate along the direction of the guide arc groove.
6. The irregularly shaped metal plate shell transfer rack according to claim 1, wherein: The side of the clamp rod towards the backboard is provided with elastic reinforcing assembly, and the elastic reinforcing assembly includes multiple springs arranged along the length direction of the clamp rod, limiting plate fixed to the other end of the spring, and buffer layer provided on the limiting plate;The protective layer on the clamp rod is located on the side of the buffer layer towards backboard.
7. The irregularly shaped metal plate shell transfer frame according to claim 6, characterized in that: The buffer layer is silica gel spacer.
8. The irregularly shaped metal plate shell transfer rack according to claim 6, wherein: The side of the backboard opposite to the clamp rod is flared structure near top.