High-strength impact-resistant die steel

Abstract

The utility model discloses high-strength impact-resistant die steel which comprises a die steel body, and guide sliding grooves used for guiding are formed in the four corners of the upper end face of the die steel body. By arranging the impact-resistant device, the reinforcing layer and the reinforcing ribs outside the die steel main body can perform all-around reinforcing operation on the outside of the die steel main body, so that the overall strength of the die steel main body is improved, and meanwhile, the wear-resistant sheath and the protective bulges can effectively improve the wear resistance of the outside of the die steel main body; and four groups of alignment clamping seats can limit the four corners of the die steel main body, the stability of the die steel main body when the die steel main body is impacted can be effectively improved, and four groups of buffer clamping rings can further buffer the impact, so that the protection performance of the die steel main body is improved to the greatest extent, and the service life of the follow-up die steel main body is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to die steel equipment technical field, concretely is high strength impact resistance die steel. BACKGROUND

[0002] Die steel as a kind of high alloy special steel, it has the pivotal role in industrial production, it is mainly used to manufacture cold punch die, hot forging die, die casting die and so on, die steel can also be used to manufacture the mechanical parts and wear parts satisfying special requirements, such as slider, gauge block, gauge and so on.

[0003] Such as the utility model patent of the public number: CN213383354U, the die steel of high strength, including the first high carbon alloy steel layer and the second high carbon alloy steel layer, the first high carbon alloy steel layer is located at the top of the second high carbon alloy steel layer, the surface of the first high carbon alloy steel layer is coated with an anticorrosion layer, the outside of the anticorrosion layer is coated with an antioxidant layer. The utility model discloses a die steel made of high carbon alloy steel, which has high structural strength, and the internal reinforcing ribs ensure the overall strength, and the die steel will not deform under pressure, and has high compression resistance and will not break. At the same time, the rust layer on the surface can prevent the surface from being eroded by rain for a long time, the internal antioxidant layer can prevent the die steel from being oxidized when it comes into contact with air, and can also prevent the surface material layer from corroding and falling off, prolonging the service life. At the same time, the problem of low strength of the existing die steel, which will deform and break under long-term pressure of heavy objects, is solved.

[0004] Although the above-mentioned die steel has a certain strength, the above-mentioned die steel has insufficient wear resistance, and when the above-mentioned die steel is subjected to a large impact, the impact resistance is also insufficient, so a high-strength impact-resistant die steel is needed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing high-strength impact-resistant die steel to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: high-strength impact-resistant die steel, including die steel main body, the upper end face of the die steel main body is provided with a guide sliding groove for guiding at four corners,

[0007] The reinforcing layer is fixedly arranged on the outer end face of the die steel main body, and a reinforcing rib is arranged on the outer end face of the reinforcing layer for supporting;

[0008] The supporting layer is fixedly arranged on the outer end face of the reinforcing layer;

[0009] The impact-resistant device is fixedly arranged on the outer end face of the supporting layer.

[0010] Preferably, the impact-resistant device comprises a wear-resistant sheath, the upper end face of the wear-resistant sheath is provided with alignment clamping grooves at four corners, and the outer end face of the wear-resistant sheath is provided with protective protrusions at equal distances, the inner end face of the wear-resistant sheath is provided with alignment clamping seats at four corners, and the upper part and the lower part of the alignment clamping seat are provided with buffer clamping rings.

[0011] Preferably, the outer end face of the reinforcing layer at four corners is fixedly connected with the inner part of the alignment clamping seat, so that the impact resistance of the four corners of the die steel body side part can be effectively improved, and the protection performance of the die steel body is also improved.

[0012] Preferably, the alignment clamping grooves, the buffer clamping rings and the guide sliding grooves are coaxially arranged, so that the subsequent positioning and guiding of the die steel can be facilitated.

[0013] Preferably, the reinforcing ribs are arranged in a mesh shape, and the mesh-shaped reinforcing ribs can effectively improve the strength of the die steel body in the transverse and longitudinal directions.

[0014] Preferably, the material of the buffer clamping ring is rubber, so that the buffer performance of the bottom of the die steel body can be effectively improved, and the protection performance of the outside of the die steel body is also improved.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The impact-resistant device is arranged, the reinforcing layer and the reinforcing ribs outside the die steel body can perform omnibearing reinforcing operation on the outside of the die steel body, so that the overall strength of the die steel body is improved, the wear-resistant sheath and the protective protrusions can effectively improve the wear resistance of the outside of the die steel body, four alignment clamping seats can limit the four corners of the die steel body, the stability of the die steel body when receiving impact can be effectively improved, four buffer clamping rings can further buffer the impact, and the protection performance of the die steel body is maximized, so that the service life of the subsequent die steel body is improved. ACCURACY

[0017] Figure 1 It is a split view of the main body of the utility model;

[0018] Figure 2 It is a structure schematic view of the main body of the utility model;

[0019] Figure 3 It is a split view of the impact-resistant device of the utility model;

[0020] Figure 4 It is a structure schematic view of the impact-resistant device of the utility model.

[0021] In the figure: 1- reinforcing rib, 2- impact resistance device, 3- support layer, 4- reinforcing layer, 5- die steel main body, 6- guide sliding groove, 21- alignment clamping groove, 22- alignment clamping seat, 23- buffer clasp, 24- wear-resistant sheath, 25- protective protrusion. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 An embodiment provided by the utility model: high-strength impact-resistant die steel, including die steel main body 5, the upper end face of die steel main body 5 is provided with guide sliding groove 6 for guiding,

[0024] Reinforcing layer 4, reinforcing layer 4 is fixedly arranged on the outer end face of die steel main body 5, and the outer end face of reinforcing layer 4 is provided with reinforcing rib 1 for supporting;

[0025] Support layer 3, support layer 3 is fixedly arranged on the outer end face of reinforcing layer 4;

[0026] Impact resistance device 2, impact resistance device 2 is fixedly arranged on the outer end face of support layer 3.

[0027] Impact resistance device 2 includes wear-resistant sheath 24, the upper end face of wear-resistant sheath 24 is provided with alignment clamping groove 21, and the outer end face of wear-resistant sheath 24 is provided with protective protrusion 25 at equal intervals, the inner end face of wear-resistant sheath 24 is provided with alignment clamping seat 22 at four corners, and buffer clasp 23 is arranged at the upper part and the lower part of alignment clamping seat 22.

[0028] The outer end face of reinforcing layer 4 is fixedly connected with the inside of alignment clamping seat 22 at four corners, which can effectively improve the impact resistance of the four corners of the side of die steel main body 5, and also improve the protection performance of die steel main body 5.

[0029] Alignment clamping groove 21, buffer clasp 23 and guide sliding groove 6 are coaxially arranged, which can facilitate subsequent positioning and guiding of the die steel.

[0030] Reinforcing rib 1 is arranged in a mesh shape, and the mesh-shaped reinforcing rib 1 can effectively improve the strength of the external transverse and longitudinal direction of die steel main body 5.

[0031] The material of buffer clasp 23 is rubber, which can effectively improve the buffering performance of the bottom of die steel main body 5, thereby improving the protection of the outside of die steel main body 5.

[0032] Working principle: in use, the reinforcing layer 4 and the reinforcing ribs 1 outside the die steel body 5 can carry out all-round reinforcing operation on the outside of the die steel body 5, thereby improving the overall strength of the die steel body 5, meanwhile the wear-resistant sheath 24 and the protective protrusion 25 can effectively improve the wear resistance of the outside of the die steel body 5, and the four groups of alignment clamping bases 22 can limit the four corners of the die steel body 5, which can effectively improve the stability of the die steel body 5 when receiving impact, and the four groups of buffer clamping rings 23 can further buffer the impact, thereby maximizing the protection of the die steel body 5, thereby improving the service life of the subsequent die steel body 5.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. High-strength impact-resistant mold steel, comprising a mold steel body (5), the upper end face of the mold steel body (5) is provided with a guide sliding groove (6) for guiding, characterized in that: a reinforcing layer (4) is fixedly arranged on the outer end face of the mold steel body (5), and a reinforcing rib (1) for supporting is arranged on the outer end face of the reinforcing layer (4); a supporting layer (3) is fixedly arranged on the outer end face of the reinforcing layer (4); an impact-resistant device (2) is fixedly arranged on the outer end face of the supporting layer (3). The impact-resistant device (2) comprises a wear-resistant sheath (24), the upper end face of the wear-resistant sheath (24) is provided with a positioning clamping groove (21) at each corner, and a protective protrusion (25) is equidistantly arranged on the outer end face of the wear-resistant sheath (24), the inner end face of the wear-resistant sheath (24) is provided with a positioning clamping seat (22) at each corner, and a buffer clasp (23) is arranged on the upper part and the lower part of the positioning clamping seat (22). The outer end face of the reinforcing layer (4) is fixedly connected with the inner part of the positioning clamping seat (22) at each corner. The positioning clamping groove (21), the buffer clasp (23) and the guide sliding groove (6) are coaxially arranged.

2. The high strength, impact resistant die steel of claim 1, wherein: The reinforcing rib (1) is arranged in a mesh shape.

3. The high strength, impact resistant die steel of claim 2, wherein: The material of the buffer clasp (23) is rubber.

4. The high strength, impact resistant die steel of claim 2, wherein: ​ 5. The high strength, impact resistant die steel of claim 2, wherein: ​ 6. The high strength, impact resistant die steel of claim 2, wherein: ​

Images