High-toughness hot work die steel

Abstract

The utility model relates to the technical field of die steel, and discloses high-toughness hot work die steel which comprises a first connecting rod, a first sliding groove is formed in one side of the first connecting rod, a first screw is installed on one side of the first connecting rod in a threaded mode, and one end of the first screw penetrates through one side of the first connecting rod and is connected with a second sliding rod. A first connecting rod and a second connecting rod are adjusted, a second sliding rod moves along a first sliding groove of the first connecting rod and is attached to the outer side of the hot work die steel, then a first screw penetrates through the first connecting rod to be connected with the second sliding rod and rotates, the positions of a third connecting rod and a fourth connecting rod are adjusted, and a fourth sliding rod of the fourth connecting rod moves along a second sliding groove of the third connecting rod; and a third screw rod penetrates through a third connecting rod to be connected with a fourth sliding rod and rotates, a first clamping block of a first connecting rod moves along a third clamping groove, and a second screw rod penetrates through the third connecting rod to be connected with the first clamping block and rotates, so that the effects that corresponding adjustment is made according to the area of the hot work die steel, and the die steel is conveniently protected are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of die steel, and in particular to a high-toughness hot working die steel. Background Art

[0002] Die steel is a type of steel used to make cold stamping dies, hot forging dies, die casting dies and other dies. Dies are the main processing tools for manufacturing parts in industrial sectors such as machinery manufacturing, radio instruments, motors, and electrical appliances. The quality of the die directly affects the quality, output and production cost of the product. Therefore, the die steel is required to have high hardness, strength, wear resistance, sufficient toughness, high tempering stability, hardenability, hardenability, machinability, small heat treatment deformation and non-magnetic properties; the existing hot working die steel is piled up during transportation, the transport vehicle shakes, the die steel also shakes, and the die steel often collides with the die steel, resulting in damage to the die steel, affecting the processing progress and efficiency. Utility Model Content

[0003] In order to solve the problem that the transport vehicle shakes, the mold steel also shakes, the mold steel often collides with the mold steel, causing the mold steel to be damaged and affecting the processing progress and efficiency, the present application provides a high-toughness hot working mold steel.

[0004] The high toughness hot working die steel provided in this application adopts the following technical solution:

[0005] A high-toughness hot-working die steel comprises a connecting rod 1, a slide groove 1 is provided on one side of the connecting rod 1, a screw rod 1 is threadedly installed on one side of the connecting rod 1, one end of the screw rod 1 passes through and is connected to a slide rod 2 from one side of the connecting rod 1, one end of the slide rod 2 is fixedly installed with a connecting rod 2, one end of the connecting rod 1 is fixedly installed with a clamping block 1, one end of the connecting rod 2 is fixedly installed with a clamping block 2, one end of the connecting rod 1 is clamped and connected with a connecting rod 3, one end of the connecting rod 3 is provided with a clamping groove 3, one end of the connecting rod 3 is provided with a slide groove 2, one side of the connecting rod 3 is threadedly installed with a screw rod 2, and one end of the screw rod 2 passes through and is connected to the clamping block 1 from the outside of the connecting rod 3.

[0006] Preferably, the other end of the connecting rod three is slidably connected to the sliding rod four, one end of the sliding rod four is fixedly installed with the connecting rod four, the outer side of the connecting rod three is threadedly installed with the screw rod three, and one end of the screw rod three is connected to the sliding rod four from the outside of the connecting rod three.

[0007] Preferably, a slide groove four is provided on one side of the connecting rod four, a screw rod four is threadedly installed on one side of the connecting rod four, and one end of the screw rod four is connected to the block two through the outside of the connecting rod four.

[0008] Preferably, the top surfaces of the connecting rod 1 and the connecting rod 2 are snap-connected with mold steel, the top surface of the mold steel is provided with a mold groove, and the top surface of the mold groove is provided with two model holes.

[0009] Preferably, placement blocks are welded on both sides of the mold steel, wherein the bottom surface of one of the placement blocks contacts connecting rod one and connecting rod two, and the bottom surface of the other placement block contacts connecting rod three and connecting rod four.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] 1. By adjusting the connecting rod 1 and the connecting rod 2, the sliding rod 2 moves along the sliding groove 1 of the connecting rod 1, and after being fitted with the outer side of the hot working die steel, the connecting rod 1 is connected to the sliding rod 2 through the screw 1 and rotated, and the positions of the connecting rod 3 and the connecting rod 4 are adjusted, so that the sliding rod 4 of the connecting rod 4 moves along the sliding groove 2 of the connecting rod 3, and then the connecting rod 3 is connected to the sliding rod 4 through the screw 3 and rotated, and then the block 1 of the connecting rod 1 is moved along the card groove 3, and then the connecting rod 3 is connected to the block 1 through the screw 2 and rotated; compared with the prior art, it has the effect of making corresponding adjustments according to the area of ​​the hot working die steel and conveniently protecting the die steel;

[0012] 2. By connecting rods 1 and 2 and connecting rods 3 and 4 on the outside of the mold steel, the connection between connecting rods 1, 2, 3, 4 and the mold steel can be strengthened by bolts; compared with the existing technology, the mold steel has a protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0014] Figure 2 is a schematic diagram of a placement block structure of an embodiment of the application;

[0015] Figure 3 Schematic diagram of the connecting rod structure of the embodiment of the application.

[0016] Explanation of the accompanying drawings: 1. connecting rod one; 2. screw rod one; 3. connecting rod two; 4. clamping block one; 5. clamping block two; 6. connecting rod three; 7. screw rod two; 8. sliding rod four; 9. connecting rod four; 10. screw rod three; 11. screw rod four; 12. placement block; 13. sliding rod two. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-3 This application is described in further detail.

[0018] The present application embodiment discloses a high toughness hot working die steel, referring to Figure 1 and Figure 3, including a connecting rod 1, a sliding groove 1 is provided on one side of the connecting rod 1, a screw rod 2 is threadedly installed on one side of the connecting rod 1, one end of the screw rod 2 passes through one side of the connecting rod 1 and is connected with a sliding rod 2 13, one end of the sliding rod 2 13 is fixedly installed with a connecting rod 2 3, one end of the connecting rod 1 is fixedly installed with a clamping block 1 4, one end of the connecting rod 23 is fixedly installed with a clamping block 2 5, one end of the connecting rod 1 is clamped and connected with a connecting rod 3 6, and one end of the connecting rod 3 6 is provided with a clamping groove 3 One end of the connecting rod three 6 is provided with a slide groove two, one side of the connecting rod three 6 is threadedly installed with a screw rod two 7, one end of the screw rod two 7 is connected with the block one 4 through the outside of the connecting rod three 6, when the hot working die steel needs to be transported, the connecting rod one 1 and the connecting rod two 3 are adjusted according to the outer area of ​​the hot working die steel, and the slide rod two 13 moves along the slide groove one of the connecting rod one 1, fits with the outside of the hot working die steel, and then passes through the connecting rod one 1 through the screw rod one 2 to connect with the slide rod two 13 and rotate.

[0019] Reference Figure 1 The other end of the connecting rod three 6 is slidably connected to the sliding rod four 8, one end of the sliding rod four 8 is fixedly installed with a connecting rod four 9, and the outer side of the connecting rod three 6 is threadedly installed with a screw rod three 10, one end of the screw rod three 10 is connected with the sliding rod four 8 from the outer side of the connecting rod three 6, and the positions of the connecting rod three 6 and the connecting rod four 9 are adjusted so that the sliding rod four 8 of the connecting rod four 9 moves along the sliding groove two of the connecting rod three 6, and then passes through the connecting rod three 6 through the screw three 10 to connect with the sliding rod four 8 and rotate, and then moves the block one 4 of the connecting rod one 1 along the groove three, and then passes through the connecting rod three 6 through the screw two 7 to connect with the block one 4 and rotate.

[0020] Reference Figure 3 A slide groove 4 is provided on one side of the connecting rod 49, and a screw rod 4 11 is installed on the thread on one side of the connecting rod 49. One end of the screw rod 4 11 is connected with the block 2 5 through the outside of the connecting rod 49. The block 25 of the connecting rod 23 moves along the groove 4 of the connecting rod 49, and then passes through the connecting rod 49 through the screw rod 4 11 to connect with the block 25 and rotate, so as to make corresponding adjustments according to the area of ​​the hot working die steel and facilitate the protection of the die steel.

[0021] Reference Figure 1 The top surfaces of connecting rod 1 and connecting rod 2 3 are engaged and connected with mold steel, a mold groove is provided on the top surface of the mold steel, and two model holes are provided on the top surface of the mold groove. During transportation, collisions may occur between mold steels. Connecting rod 1 1 and connecting rod 2 3 and connecting rod 3 6 and connecting rod 4 9 are on the outside of the mold steel. The connection between connecting rod 1 1, connecting rod 2 3, connecting rod 3 6, connecting rod 4 9 and the mold steel can be strengthened by bolts to protect the mold steel.

[0022] Reference Figure 2 and Figure 3Placement blocks 12 are welded on both sides of the mold steel, wherein the bottom surface of one placement block 12 contacts the connecting rod 1 1 and the connecting rod 2 3, and the bottom surface of the other placement block 12 contacts the connecting rod 3 6 and the connecting rod 4 9. The placement blocks 12 are placed on the connecting rod 1 1 and the connecting rod 2 3, as well as the connecting rod 3 6 and the connecting rod 4 9, so as to facilitate the placement and replacement of the mold steel.

[0023] The implementation principle of a high-toughness hot working die steel in the embodiment of the present application is as follows: first, when the hot working die steel needs to be transported, the connecting rod 1 and the connecting rod 2 3 are adjusted according to the outer area of ​​the hot working die steel, and the sliding rod 2 13 moves along the sliding groove 1 of the connecting rod 1, and after being fitted with the outer side of the hot working die steel, the sliding rod 2 13 is connected and rotated by passing the connecting rod 1 1 through the screw 2. Secondly, the positions of the connecting rod 3 6 and the connecting rod 4 9 are adjusted so that the sliding rod 4 8 of the connecting rod 4 9 moves along the sliding groove 2 of the connecting rod 3 6, and then passes the connecting rod 3 6 through the screw 3 10 to connect and rotate with the sliding rod 4 8, and then moves the block 1 4 of the connecting rod 1 along the slot 3, and then passes the connecting rod 3 6 through the screw 2 7 to connect and rotate with the block 1 4, and finally, the block 2 5 of the connecting rod 2 3 moves along the slot 4 of the connecting rod 4 9, and then passes the connecting rod 4 9 through the screw 4 11 to connect and rotate with the block 2 5, so as to achieve the effect of making adjustments according to the outer area of ​​the hot working die steel.

[0024] 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;

[0025] 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;

[0026] 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.

[0027] 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 high toughness hot working die steel, comprising a connecting rod (1), characterized in that: A slide groove 1 is provided on one side of the connecting rod 1 (1), a screw rod 1 (2) is threadedly installed on one side of the connecting rod 1 (1), one end of the screw rod 1 (2) is connected to a slide rod 2 (13) through one side of the connecting rod 1 (1), one end of the slide rod 2 (13) is fixedly installed with a connecting rod 2 (3), one end of the connecting rod 1 (1) is fixedly installed with a clamping block 1 (4), one end of the connecting rod 2 (3) is fixedly installed with a clamping block 2 (5), one end of the connecting rod 1 (1) is connected to a connecting rod 3 (6), one end of the connecting rod 3 (6) is provided with a clamping groove 3, one end of the connecting rod 3 (6) is provided with a slide groove 2, one side of the connecting rod 3 (6) is threadedly installed with a screw rod 2 (7), one end of the screw rod 2 (7) is connected to the clamping block 1 (4) through the outer side of the connecting rod 3 (6).

2. The high toughness hot working die steel according to claim 1, characterized in that: The other end of the connecting rod three (6) is slidably connected to the sliding rod four (8), one end of the sliding rod four (8) is fixedly installed with a connecting rod four (9), the outer side of the connecting rod three (6) is threadedly installed with a screw rod three (10), and one end of the screw rod three (10) is connected to the sliding rod four (8) from the outer side of the connecting rod three (6).

3. The high toughness hot working die steel according to claim 2, characterized in that: A sliding groove four is provided on one side of the connecting rod four (9), and a screw rod four (11) is threadedly installed on one side of the connecting rod four (9). One end of the screw rod four (11) is connected to the block two (5) through the outer side of the connecting rod four (9).

4. The high toughness hot working die steel according to claim 1, characterized in that: The top surfaces of the connecting rod 1 (1) and the connecting rod 2 (3) are engaged with mold steel, the top surface of the mold steel is provided with a mold groove, and the top surface of the mold groove is provided with two model holes.

5. The high toughness hot working die steel according to claim 1, characterized in that: Placement blocks (12) are welded on both sides of the mold steel, wherein the bottom surface of one of the placement blocks (12) contacts the first connecting rod (1) and the second connecting rod (3), and the bottom surface of the other placement block (12) contacts the third connecting rod (6) and the fourth connecting rod (9).

Images