CN219692099U

CN219692099U - AI shell fragment with compressive structure

Info

Publication number: CN219692099U
Application number: CN202321053919.8U
Authority: CN
Inventors: 李建军
Original assignee: Shenzhen Huajin Electronics Co ltd
Current assignee: Shenzhen Huajin Electronics Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-09-15
Anticipated expiration: 2033-05-05

Abstract

The utility model discloses an AI elastic sheet with a compression-resistant structure, which comprises a flat block I and a pull-up assembly, wherein a large arc groove is formed in the right end of the flat block I, a flat block II is arranged on the left side of the lower end of the large arc groove, the pull-up assembly is arranged at the lower end of the flat block I, the pull-up assembly comprises a shaft block I, a tension spring and a shaft block II, and the tension spring is arranged at the lower end of the shaft block I. This AI shell fragment with compressive structure compares with current AI shell fragment, through extension spring's tensile, lightens the intensity that the shell fragment received the pressure bending, avoid the elasticity under the long-time elastic support to reduce too fast, thereby improve the compressive resistance of shell fragment, improve the life of shell fragment, also avoid bearing the too big cracked risk that leads to the shell fragment to take place of pressure, recess one and recess two have been seted up at the front end of springboard one and springboard two, reduce the material use of shell fragment, resources are saved, also reduce the shell fragment cost, carry out nickel plating at the top layer of shell fragment and handle, improve the wearability and the anticorrosion on shell fragment surface.

Description

AI shell fragment with compressive structure

Technical Field

The utility model relates to the technical field of AI elastic sheets, in particular to an AI elastic sheet with a compression-resistant structure.

Background

The AI elastic sheet is used in the instrument of the buffering vibration-proof device and the relay delay device of the machinery in the artificial intelligence field, the elastic sheet is characterized in that the elastic sheet is easy to bend in one direction only, and has large stretching rigidity and bending rigidity in the other direction, therefore, the elastic sheet is very suitable for being used as a sensitive element, an elastic support, a positioning device, flexible connection and the like in a detection instrument or an automatic device.

At present, under the long-time elastic support, the elastic force born by the common AI elastic sheet is changed too quickly, so that the elasticity of the common AI elastic sheet is reduced quickly, when the bearing pressure is too large, the elastic sheet is easy to break, the elastic sheet can lose elasticity, and aiming at the above situation, the technical innovation is carried out on the basis of the conventional AI elastic sheet.

Disclosure of Invention

The present utility model is directed to an AI elastic sheet with a compression-resistant structure, so as to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an AI shell fragment with compressive structure, includes flat piece one and increases and draw the subassembly, the right-hand member of flat piece one is provided with big arc groove, and the lower extreme left side of big arc groove is provided with flat piece two, increase and draw the subassembly setting at the lower extreme of flat piece one, and increase and draw the subassembly including axle piece one, extension spring and axle piece two, the lower extreme of axle piece one is provided with extension spring, and the one end that extension spring kept away from axle piece one is provided with axle piece two.

Further, a small arc groove is formed in the left end of the first flat block, and a spring plate first is arranged at the front end of the small arc groove.

Further, a long elastic bending plate is arranged on the left side of the rear end of the first elastic plate, and a first groove is formed in the front end of the first elastic plate.

Further, a clamping block I is arranged at the left end of the elastic plate I, and a short elastic bending plate is arranged on the right side of the rear end of the elastic plate I.

Further, the lower extreme of short elasticity bent plate is provided with the spring plate II, and the front end of spring plate II has seted up recess II, the left end of spring plate II is provided with fixture block II.

Further, the length of the first spring plate and the second spring plate is 9.5mm, and the length error of the first spring plate and the second spring plate is 0.1mm.

Further, the lengths of the first groove and the second groove are 4.5mm, and the length error of the first groove and the second groove is 0.05mm.

Further, the lengths of the first clamping block and the second clamping block are 3mm, and the length error of the first clamping block and the second clamping block is 0.05mm.

Compared with the prior art, the utility model has the beneficial effects that: through extension spring's tensile, alleviate the shell fragment and receive the intensity of pressure bending, avoid the elasticity under the long-time elastic support to reduce too fast, thereby improve the compressive resistance of shell fragment, improve the life of shell fragment, also avoid bearing the too big risk that leads to the shell fragment to take place to fracture of pressure, set up recess one and recess two at the front end of spring plate one and spring plate two, reduce the material use of shell fragment, resources are saved, also reduce the shell fragment cost, carry out nickel plating at the top layer of shell fragment and handle, improve the wearability and the anticorrosive on shell fragment surface.

1. According to the utility model, the elastic sheet is bent under pressure by the arrangement of the flat block I, the flat block II, the shaft block I and the tension spring, and meanwhile, when the elastic sheet is subjected to downward movement under pressure, the flat block I is lifted upwards, the shaft block I is driven to move upwards by the upward movement of the flat block I, and the tension spring is driven to stretch upwards by the upward movement of the shaft block I, so that the tension spring between the flat block I and the flat block II is stretched while the elastic sheet is subjected to the pressure bending under the pressure, the strength of the elastic sheet subjected to the pressure bending is reduced by the stretching spring, the excessively rapid reduction of the elasticity under the long-time elastic support is avoided, the compression resistance of the elastic sheet is improved, the service life of the elastic sheet is prolonged, and the risk of fracture of the elastic sheet caused by overlarge bearing pressure is avoided.

2. The elastic plate I, the groove I, the elastic plate II and the groove II are arranged, the groove I and the groove II are arranged at the front ends of the elastic plate I and the elastic plate II, the material use of the elastic sheet is reduced, the resources are saved, and the cost of the elastic sheet is also reduced.

Drawings

FIG. 1 is a schematic diagram of an AI elastic plate with compression-resistant structure in front cross-section;

FIG. 2 is a schematic side sectional view of an AI dome with compression-resistant structure according to the utility model;

FIG. 3 is a schematic top view of an AI dome with compression-resistant structure according to the present utility model;

fig. 4 is a schematic perspective view of a first flat block and a second flat block of an AI elastic sheet with a compression-resistant structure.

In the figure: 1. flat block I; 2. a large arc groove; 3. a small arc groove; 4. a second flat block; 5. a pull-up assembly; 501. a first shaft block; 502. a tension spring; 503. a second shaft block; 6. a long elastic bending plate; 7. a short elastic bending plate; 8. a spring plate I; 9. a groove I; 10. a clamping block I; 11. a spring plate II; 12. a second groove; 13. and a second clamping block.

Detailed Description

As shown in fig. 2 and fig. 4, an AI shrapnel with compression-resistant structure, including flat block 1 and increase and draw subassembly 5, the right-hand member of flat block 1 is provided with big arc groove 2, and the lower extreme left side of big arc groove 2 is provided with flat block two 4, increase and draw subassembly 5 and set up the lower extreme at flat block 1, and increase and draw subassembly 5 and include axle block one 501, extension spring 502 and axle block two 503, the lower extreme of axle block one 501 is provided with extension spring 502, and the one end of extension spring 502 far away from axle block one 501 is provided with axle block two 503, push down the shrapnel, make the flat block one 1 upwarp when the shrapnel receives the pressure bending, flat block one 501 moves up and drives axle block one 501, axle block one 501 moves up and drives extension spring 502 upwards to stretch, thereby when the shrapnel receives the pressure bending down and make extension spring 502 receive the extension spring 502, alleviate the intensity that receives the pressure bending, the elasticity support down for a long time also reduces the elasticity and improves the life-span of the shrapnel, thereby avoid the risk of the life-span of the shrapnel to take place.

As shown in fig. 1 and 3, a small arc groove 3 is arranged at the left end of a flat block 1, a spring plate 8 is arranged at the front end of the small arc groove 3, a long elastic bending plate 6 is arranged at the left side of the rear end of the spring plate 8, a groove 9 is arranged at the front end of the spring plate 8, a clamping block 10 is arranged at the left end of the spring plate 8, a short elastic bending plate 7 is arranged at the right side of the rear end of the spring plate 8, a spring plate 11 is arranged at the lower end of the short elastic bending plate 7, a groove 12 is arranged at the front end of the spring plate 11, a clamping block 13 is arranged at the left end of the spring plate 11, the lengths of the spring plate 8 and the spring plate 11 are 9.5mm, the length errors of the spring plate 8 and the spring plate 11 are 0.1mm, the lengths of the groove 9 and the groove 12 are 4.5mm, the length errors of the groove 9 and the groove 12 are 0.05mm, the lengths of the clamping block 10 and the clamping block 13 are 3mm, the lengths of the clamping block 10 and the clamping block 13 are 0.05mm, the front ends of the spring plate I8 and the spring plate II 11 are provided with the groove I9 and the groove II 12, so that the material use of the spring plate is reduced, the resources are saved, the cost of the spring plate is also reduced, the manufacturing material of the spring plate is 304 stainless steel material, the nickel plating treatment is carried out on the surface layer of the spring plate through the electrolysis or chemical method, the stability of the nickel plating layer in the air is very high, as the metal nickel has very strong passivation capability, an extremely thin passivation film can be rapidly generated on the surface, the corrosion of the atmosphere, alkali and certain acid can be resisted, the nickel plating crystallization is extremely fine, the polishing performance is excellent, the polished nickel plating layer can obtain mirror-like gloss appearance, meanwhile, the gloss can be kept for a long time in the atmosphere, the hardness of the nickel plating layer is relatively high, the wear resistance of the surface of a product can be improved, the metal nickel has relatively high chemical stability, and some chemical equipment also commonly use thicker nickel plating layer, so as to prevent corrosion by the medium, thereby improving the wear resistance and corrosion resistance of the surface of the shrapnel.

Working principle: when the AI elastic sheet with the compression-resistant structure is used, firstly, an operator inserts the clamping block I10 and the clamping block II 13 on the elastic sheet into an electronic substrate on AI equipment, the elastic plate II 11 is contacted with the electronic substrate, when an electronic element is installed on the elastic sheet again, the electronic element presses down the elastic plate I8, the elastic plate I8 is pressed down to enable the short elastic bending plate 7 and the long elastic bending plate 6 to be pressed and bent, meanwhile, when the elastic plate I8 is pressed down, the flat block I1 is lifted upwards to drive the shaft block I501 to move upwards, the shaft block I501 is lifted to drive the stretching spring 502 to stretch upwards, accordingly, when the elastic plate I8 is pressed down to enable the short elastic bending plate 7 and the long elastic bending plate 6 to be pressed and bent, the stretching spring 502 between the flat block I1 and the flat block II 4 is stretched, the pressure values of the short elastic bending plate 7 and the long elastic bending plate 6 are lightened through the stretching of the stretching spring 502, the front ends of the elastic plate I8 and the elastic plate II 11 are opened with grooves and the grooves 9, and the steel material 304 is processed, and the nickel-plated material is used for manufacturing the elastic sheet.

Claims

1. AI shell fragment with compressive structure, including flat piece one (1) and increase and draw subassembly (5), its characterized in that, the right-hand member of flat piece one (1) is provided with big arc groove (2), and the lower extreme left side of big arc groove (2) is provided with flat piece two (4), increase and draw subassembly (5) to set up the lower extreme at flat piece one (1), and increase and draw subassembly (5) including axle piece one (501), extension spring (502) and axle piece two (503), the lower extreme of axle piece one (501) is provided with extension spring (502), and the one end that extension spring (502) far away from axle piece one (501) is provided with axle piece two (503).

2. The AI spring with the compression-resistant structure according to claim 1, wherein a small arc groove (3) is formed in the left end of the flat block (1), and a spring plate (8) is arranged at the front end of the small arc groove (3).

3. The AI spring with the compression-resistant structure according to claim 2, wherein the left side of the rear end of the first spring plate (8) is provided with a long elastic bending plate (6), and the front end of the first spring plate (8) is provided with a first groove (9).

4. The AI spring with the compression-resistant structure according to claim 2, wherein a clamping block one (10) is arranged at the left end of the spring plate one (8), and a short elastic bending plate (7) is arranged at the right side of the rear end of the spring plate one (8).

5. The AI elastic sheet with the compression-resistant structure according to claim 4, wherein a second elastic plate (11) is arranged at the lower end of the short elastic bent plate (7), a second groove (12) is formed at the front end of the second elastic plate (11), and a second clamping block (13) is arranged at the left end of the second elastic plate (11).

6. The AI spring with pressure-resistant structure according to claim 2, wherein the length of the first spring plate (8) and the second spring plate (11) is 9.5mm, and the length error of the first spring plate (8) and the second spring plate (11) is 0.1mm.

7. The AI spring with pressure resistant structure of claim 3, wherein the length of the first groove (9) and the second groove (12) is 4.5mm, and the length error of the first groove (9) and the second groove (12) is 0.05mm.

8. The AI spring with the compression-resistant structure according to claim 4, wherein the lengths of the first clamping block (10) and the second clamping block (13) are 3mm, and the length error of the first clamping block (10) and the second clamping block (13) is 0.05mm.