High-hardness frame connecting frame

Abstract

The utility model relates to the field of frame connecting frames, in particular to a high-hardness frame connecting frame. Comprising a bottom plate and a frame, two sets of mounting plates are symmetrically arranged above the bottom plate, the bottoms of the corresponding side walls of the two sets of mounting plates are each provided with a set of fixing plates, a set of supporting plates are arranged over each set of fixing plates, and a plurality of sets of rectangular plates are installed between one set of supporting plates and fixing plates at equal intervals; a plurality of moving plates are installed between the other supporting plate and the fixing plate at equal intervals, a moving groove is formed in the center of the side wall, close to the moving plate, of each rectangular plate, and the output end of each moving plate penetrates through one moving groove and then is provided with a limiting block; and a group of second springs are mounted on one side wall, far away from the moving plate, of each group of limiting blocks. According to the embodiment, the stabilizing effect is improved, the installation process is simple and convenient, rapid positioning can be achieved, the labor intensity is reduced, and meanwhile the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to frame connecting frame technical field, especially relate to a high hardness frame connecting frame. BACKGROUND

[0002] High hardness frame connecting frame usually refers to a kind of connecting structure with high hardness and strength, mainly used to connect various frame components, ensure the stability and safety of frame.

[0003] Through the retrieval, prior art, Chinese patent publication number: CN215564348U, authorized announcement day: January 18, 2022, discloses a kind of climbing frame main frame connecting device and climbing frame, including connecting device body, the device body one end is connected with first connection end, the other end is connected with second connection end;The first connection end and second connection end are respectively provided with the cavity for the main frame vertical rod to pass through;The vertical rod is sleeved in the cavity, the cavity is equipped with the fixed mechanism connected with vertical rod;The cavity is matched with the vertical rod.The vertical rod of the above embodiment has strong anti-tilting performance.

[0004] But the device still has the following defects: the above embodiment does not have the effect of rapid positioning, and if the frame cannot be quickly positioned, it will take time and effort when connecting, thereby increasing the labor intensity, reducing the convenience and work efficiency. UTILITY MODEL CONTENT

[0005] In view of the above problems, the utility model provides a high hardness frame connecting frame, which comprises a bottom plate and a frame, two groups of mounting plates are symmetrically arranged above the bottom plate, a group of fixed plates is installed at the bottom of the side wall of each group of mounting plates corresponding to each other, a group of supporting plates is arranged above each group of fixed plates, a plurality of groups of rectangular plates are installed at equal intervals between one group of supporting plates and fixed plates, a plurality of groups of moving plates are installed at equal intervals between the other group of supporting plates and fixed plates, a group of moving grooves is formed in the side wall center of each group of rectangular plates close to the moving plate, a limiting block is installed at the output end of each group of moving plates after penetrating a group of moving grooves, a group of second springs is installed on the side wall away from the moving plate of each group of limiting blocks, and two groups of fixed assemblies are symmetrically installed on the top of the side wall corresponding to each group of mounting plates.

[0006] The fixed assembly comprises a fixed block, a third threaded hole is formed in the top center of the fixed block, a fixed column is arranged above the fixed block, a screw rod is installed at the bottom of the fixed column, a pressing block is rotationally connected to the output end of the screw rod after penetrating the third threaded hole, and an anti-skid pad is installed at the bottom of the pressing block.

[0007] Further, each group of the support plates is installed on one group of the mounting plates, and the other end of each group of the second springs is installed on the inner wall of one side of the rectangular plate.

[0008] Further, one side wall of the fixed block is installed on the top of one side wall of the mounting plate, the pressing block is located directly below the fixed block, and the top of the pressing block is provided with a plurality of groups of third springs in a rectangular array, and the top of each group of the third springs is installed on the bottom of the fixed block.

[0009] Further, the top of the bottom plate is provided with a plurality of groups of sliding grooves in a rectangular array, and each group of the sliding grooves is slidably connected with one group of the moving blocks.

[0010] Further, one side wall of each group of the moving blocks is installed with one group of the first springs, and the other end of each group of the first springs is installed on the inner wall of the bottom plate.

[0011] Further, the top of each group of the moving blocks is installed with one group of the first mounting columns, the top of each group of the first mounting columns is provided with one group of the first mounting grooves, a plurality of groups of first through holes are vertically and equidistantly formed on the outer wall of each group of the first mounting columns, and each group of the first through holes is in communication with the first mounting groove.

[0012] Further, one end of each group of the first mounting columns is provided with one group of the first screws, the bottom edge of each group of the mounting plates is symmetrically installed with one group of the connecting columns, a plurality of groups of second threaded holes are vertically and equidistantly formed on the outer wall of each group of the connecting columns, and the output end of each group of the first screws is threadedly connected in one group of the second threaded holes after penetrating one group of the first through holes.

[0013] Further, the top edge of each group of the mounting plates is symmetrically installed with two groups of the second mounting columns, one group of the second mounting grooves is formed at the top center of each group of the second mounting columns, a plurality of groups of second through holes are vertically and equidistantly formed on the outer wall of each group of the second mounting columns, and one group of the second screws is arranged at one end of each group of the second mounting columns.

[0014] The beneficial effects of the present application are as follows:

[0015] 1. The frame can be quickly positioned by pulling or releasing the mounting plate, the pressing block is lowered while the screw rod is rotated by rotating the fixed column, the anti-skid pad is lowered and attached to the top edge of the frame by the pressing block, the stability is improved, the installation process is simple and convenient, the frame can be quickly positioned, the labor intensity is reduced, and the work efficiency is improved.

[0016] 2、The first mounting column is moved to drive the moving block, through the sliding connection between the moving block and the sliding groove, and the action of the first spring, the position adjustment of the first mounting column on the bottom plate can be realized, different sizes and shapes of frames can be adapted, the flexibility of use is increased, the vertical height can be changed through the adjustment of the first screw and the second screw, so that the device can better adapt to the needs of different heights.

[0017] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the description and claims hereof as well as the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0019] Figure 1 A connection frame structure schematic diagram according to an embodiment of the present application is shown;

[0020] Figure 2 A connection frame cross-sectional view schematic diagram according to an embodiment of the present application is shown;

[0021] Figure 3 A fixed assembly structure schematic diagram according to an embodiment of the present application is shown.

[0022] In the figure: 1, bottom plate; 2, sliding groove; 3, moving block; 4, first spring; 5, first mounting column; 6, first mounting slot; 7, first through hole; 8, first screw; 9, mounting plate; 10, connecting column; 11, second threaded hole; 12, second mounting column; 13, second mounting slot; 14, second through hole; 15, second screw; 16, fixed plate; 17, support plate; 18, rectangular plate; 19, moving plate; 20, moving slot; 21, limiting block; 22, second spring; 23, fixed assembly; 231, fixed block; 232, third threaded hole; 233, fixed column; 234, screw rod; 235, pressing block; 236, third spring; 237, non-slip pad; 24, frame. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be clearly and completely explained in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] The utility model embodiment provides a kind of high-hardness frame connecting frame, including bottom plate 1 and frame 24, exemplary, as shown in Figure 1 The top of the bottom plate 1 is rectangular array and is provided with a plurality of groups of sliding grooves 2, each group of the sliding grooves 2 is slidably connected with a group of moving blocks 3, each group of the moving blocks 3 is provided with a group of first springs 4 on one side wall, and the other end of each group of the first springs 4 is installed on the inner wall of the bottom plate 1, the top of each group of the moving blocks 3 is provided with a group of first mounting columns 5, the top of each group of the first mounting columns 5 is provided with a group of first mounting grooves 6, a plurality of groups of first through holes 7 are vertically and equidistantly provided on the outer wall of each group of the first mounting columns 5, each group of the first through holes 7 is communicated with the first mounting groove 6, and each group of the first mounting columns 5 is provided with a group of first screws 8 at one end. The top of the bottom plate 1 is symmetrically provided with two groups of mounting plates 9, the bottom edge of each group of the mounting plates 9 is symmetrically provided with a group of connecting columns 10, a plurality of groups of second threaded holes 11 are vertically and equidistantly provided on the outer wall of each group of the connecting columns 10, the output end of each group of the first screws 8 is screwed in one of the second threaded holes 11 after penetrating one of the first through holes 7, and the top edge of each group of the mounting plates 9 is symmetrically provided with two groups of second mounting columns 12, a group of second mounting grooves 13 is provided at the top center of each group of the second mounting columns 12, a plurality of groups of second through holes 14 are vertically and equidistantly provided on the outer wall of each group of the second mounting columns 12, and each group of the second mounting columns 12 is provided with a group of second screws 15 at one end.

[0025] Exemplary, as Figure 1 And Figure 2As shown, the bottom of the corresponding side wall of the two groups of mounting plates 9 is installed with a group of fixed plates 16, the upper side of each group of fixed plates 16 is provided with a group of support plates 17, each group of support plates 17 is installed on a group of mounting plates 9, a plurality of groups of rectangular plates 18 are installed at equal intervals between a group of support plates 17 and fixed plates 16, a plurality of groups of moving plates 19 are installed at equal intervals between the other group of support plates 17 and fixed plates 16, each group of rectangular plates 18 is provided with a group of moving grooves 20 at the center of the side wall close to the moving plate 19, the output end of each group of moving plates 19 is installed with a limiting block 21 after penetrating a group of moving grooves 20, the limiting block 21 slides in the moving groove 20, each group of limiting blocks 21 is installed with a group of second springs 22 on the side wall away from the moving plate 19, the other end of each group of second springs 22 is installed on the inner wall of the rectangular plate 18, and the top of the corresponding side wall of the two groups of mounting plates 9 is symmetrically installed with two groups of fixed assemblies 23.

[0026] As shown in the example, Figure 3 The fixed assembly 23 comprises a fixed block 231, one side wall of the fixed block 231 is installed on the top of the side wall of the mounting plate 9, a third threaded hole 232 is formed at the center of the top of the fixed block 231, a fixed column 233 is provided above the fixed block 231, a screw rod 234 is installed at the bottom of the fixed column 233, the output end of the screw rod 234 is rotatably connected with a pressing block 235 after penetrating the third threaded hole 232, the pressing block 235 is located directly below the fixed block 231, a plurality of groups of third springs 236 are arranged in a rectangular array at the top of the pressing block 235, the top of each group of third springs 236 is installed on the bottom of the fixed block 231, and an anti-skid pad 237 is installed at the bottom of the pressing block 235.

[0027] Working principle: The material used for the connecting frame is added with specific elements such as chromium, nickel, molybdenum, etc. to improve the hardness and corrosion resistance of the steel material, thereby prolonging the service life.

[0028] Pulling two groups of mounting plates 9, moving plate 19 drives the limit block 21 to move in the moving groove 20, the second spring 22 is stretched, the frame 24 is placed on the top of the two groups of support plates 17, release the hand, two groups of mounting plates 9 are close to each other, moving plate 19 drives the limit block 21 to move in the moving groove 20, the second spring 22 is contracted, until the two ends of the frame 24 are respectively attached to the two corresponding side walls of the two groups of mounting plates 9, the bottom of the connecting column 10 is placed in the first mounting slot 6, the first screw 8 is screwed in the second threaded hole 11 after rotating through the first through hole 7, the two groups of mounting plates 9 are fixed above the bottom plate 1, the position of the first mounting column 5 is adjusted during installation, the first mounting column 5 moves to drive the moving block 3, through the sliding connection between the moving block 3 and the sliding groove 2, and the action of the first spring 4, the position adjustment of the first mounting column 5 on the bottom plate 1 can be realized, which can adapt to different sizes and shapes of the frame 24, increase the flexibility of use, and also can change the vertical height by adjusting the first screw 8 and the second screw 15, so that the device can better adapt to different height requirements.

[0029] The frame 24 can be quickly positioned by pulling or releasing the mounting plate 9, the fixed column 233 is rotated to drive the screw rod 234 to rotate and the pressing block 235 to descend, the pressing block 235 drives the anti-skid pad 237 to descend and attach to the top edge of the frame 24, so that the frame 24 is fixed, the stability is improved, the installation process is simple and convenient, the frame 24 can be quickly positioned, and the work efficiency is improved.

[0030] The other connecting column 10 is placed in the second mounting slot 13, and the second screw 15 is screwed in the second threaded hole 11 after rotating through the second through hole 14.

[0031] The modular design, the components are assembled by simple mechanical connection mode, convenient to disassemble, check or replace damaged parts, reduce long-term use cost.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the spirit and scope of the technical scheme of the embodiments of the utility model.

Claims

1. A high-stiffness frame connecting bracket comprising a base plate (1) and a frame (24), characterized in that: The upper part of the bottom plate (1) is symmetrically provided with two groups of mounting plates (9), and one side wall bottom of the two groups of mounting plates (9) is respectively provided with a group of fixed plates (16). The upper part of each group of fixed plates (16) is provided with a group of supporting plates (17). A plurality of groups of rectangular plates (18) are installed at equal intervals between one group of supporting plates (17) and fixed plates (16). A plurality of groups of moving plates (19) are installed at equal intervals between the other group of supporting plates (17) and fixed plates (16). One side wall center of each group of rectangular plates (18) close to the moving plate (19) is provided with a group of moving grooves (20). The output end of each group of moving plates (19) penetrates through one group of moving grooves (20) and is provided with a limiting block (21). One side wall of each group of limiting blocks (21) away from the moving plate (19) is provided with a group of second springs (22). The top of the corresponding side wall of the two groups of mounting plates (9) is symmetrically provided with two groups of fixed components (23). The fixed component (23) comprises a fixed block (231), and a third threaded hole (232) is formed in the top center of the fixed block (231). A fixed column (233) is arranged above the fixed block (231). A screw rod (234) is arranged at the bottom of the fixed column (233). The output end of the screw rod (234) penetrates through the third threaded hole (232) and is rotatably connected with a pressing block (235). The bottom of the pressing block (235) is provided with a non-slip pad (237).

2. The high durometer frame connecting bracket of claim 1, wherein: Each group of supporting plates (17) is installed on one group of mounting plates (9). Each group of supporting plates (17) is installed on one group of mounting plates (9). The other end of each group of second springs (22) is installed on the inner wall of the rectangular plate (18).

3. The high durometer frame connecting bracket of claim 1, wherein: The side wall of the fixed block (231) is installed on the top of the side wall of the mounting plate (9). The pressing block (235) is located directly below the fixed block (231). The top of the pressing block (235) is arranged in a rectangular array and provided with a plurality of groups of third springs (236). The top of each group of third springs (236) is installed on the bottom of the fixed block (231).

4. The high durometer frame connecting bracket of claim 1, wherein: The top of the bottom plate (1) is provided with a plurality of groups of sliding grooves (2) in a rectangular array. Each group of sliding grooves (2) is slidably connected with a group of moving blocks (3).

5. The high durometer frame connecting bracket of claim 4, wherein: Each group of moving blocks (3) is provided with a group of first springs (4) on one side wall. The other end of each group of first springs (4) is installed on the inner wall of the bottom plate (1).

6. The high durometer frame connecting bracket of claim 5, wherein: The top of each group of moving blocks (3) is provided with a group of first mounting columns (5). The top of each group of first mounting columns (5) is provided with a group of first mounting grooves (6). A plurality of groups of first through holes (7) are vertically and equally spaced on the outer wall of each group of first mounting columns (5). Each group of first through holes (7) is in communication with the first mounting groove (6).

7. The high durometer frame connecting bracket of claim 6, wherein: One end of each of the first mounting columns (5) is provided with a group of first screws (8), the bottom edge of each of the mounting plates (9) is symmetrically provided with a group of connecting columns (10), the outer wall of each of the connecting columns (10) is vertically and equidistantly provided with a plurality of groups of second threaded holes (11), and the output end of each of the first screws (8) is screwed into one of the second threaded holes (11) after penetrating one of the first through holes (7).

8. The high durometer frame connecting bracket of claim 1, wherein: The top edge of each of the mounting plates (9) is symmetrically provided with two groups of second mounting columns (12), the top center of each of the second mounting columns (12) is provided with a group of second mounting grooves (13), the outer wall of each of the second mounting columns (12) is vertically and equidistantly provided with a plurality of groups of second through holes (14), and one end of each of the second mounting columns (12) is provided with a group of second screws (15).

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