Forging die capable of conveniently adjusting forging stroke

Abstract

The utility model discloses a forging die facilitating forging stroke adjustment, and relates to the technical field of forging dies. The device comprises a supporting table, supporting legs are fixedly connected to the four corners of the bottom of the supporting table, a sliding groove is formed in the top of the supporting table, and an auxiliary frame is connected to the center of the bottom of the supporting table. According to the device, the hammering body is pushed, specifically, the table top is adjusted to slide upwards or downwards on the sides, close to each other, of the supporting frames on the two sides, the height of the first hydraulic machine is adjusted according to requirements, and the first hydraulic machine is started to push the hammering body downwards along with the first push rod; and meanwhile, the hammering body stably hammers the forging raw materials at the bottom downwards under the cooperation of the four limiting sliding rods, and the forging raw materials are formed in the process, so that the forging efficiency and stability are improved, the service life of equipment can be prolonged, equipment damage is avoided, unnecessary financial cost is increased, and the use value of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of forging dies, and particularly relates to a forging die convenient for adjusting the forging stroke. Background Technique

[0002] A forging die refers to a tool that can form a blank into a die-forged part. The forging die is an essential key process equipment in the production of die-forged parts and is a tool that needs to be used in each stroke of the equipment. It plays a crucial role in the production of die-forged parts. The forging die is a die used in the forging process. Under the action of external force, the raw material undergoes plastic deformation in the forging die to obtain the required shape and size of the part. The forging die can be divided into hot forging dies, warm forging dies, and cold forging dies according to different forging temperatures.

[0003] When the current forging die is in use, generally, the thickness is adjusted by limiting the forging die. However, this method has certain drawbacks and is very likely to damage the limiting mechanism, so the effect of adjusting the height cannot be achieved. For this reason, we propose a forging die convenient for adjusting the forging stroke. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a forging die convenient for adjusting the forging stroke. Specifically, by adjusting the table to slide up or down on the side where the two support frames approach each other, the height of the first hydraulic press is adjusted according to requirements. By starting the first hydraulic press, the hammering body is pushed downward along with the first push rod. At the same time, the hammering body stably hammers the forging raw material at the bottom under the cooperation of the four limiting sliding rods. The forging raw material is formed through this process, thereby improving the forging efficiency and stability. At the same time, the ability to adjust the forging stroke is provided, which can improve the service life of the equipment, avoid equipment damage, increase unnecessary financial costs, and improve the use value of the equipment. It solves the problem that when the current forging die is in use, generally, the thickness is adjusted by limiting the forging die. However, this method has certain drawbacks and is very likely to damage the limiting mechanism, so the effect of adjusting the height cannot be achieved.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a forging die convenient for adjusting the forging stroke, including a support table. Four corners of the bottom of the support table are fixedly connected with support legs. A sliding groove is opened at the top of the support table. The center of the bottom of the support table is connected with an auxiliary frame. The center of the top of the auxiliary frame is fixedly connected with a hydraulic press. The output end of the top of the hydraulic press is fixedly connected with a second push rod. The top of the second push rod penetrates the support table and extends to the outside. Specifically, through the settings of the hydraulic press and the second push rod, the function of taking the mold can be provided for the equipment.

[0007] Furthermore, two support frames are fixedly connected to the top of the support table. The parts connected by the two support frames are the same. A second hydraulic press is arranged on the top of the support frame on the left side. The output end of the bottom of the second hydraulic press is fixedly connected to a third push rod. The bottom of the third push rod penetrates through the support frame and extends to the outside. The bottoms of the two third push rods are both fixedly connected to an adjustment tabletop. The bottom of the support frame is fixedly connected to two limit sliding rods. Specifically, the height of the adjustment tabletop can be adjusted through the support frame, so as to solve the problem of adjusting the forging stroke.

[0008] Furthermore, the bottoms of the two limit sliding rods are both fixedly connected to the top of the support table. The outer surface of the adjustment tabletop is slidably connected to the outer surface of the support frame. Specifically, the adjustment tabletop slides up or down on one side where the two support frames are close to each other. The height of the first hydraulic press is adjusted according to requirements. By starting the first hydraulic press, the hammering body is pushed downward along with the first push rod. At the same time, the hammering body stably hammers the forging raw material at the bottom under the cooperation of the four limit sliding rods. The forging raw material is formed during this process, thereby improving the forging efficiency and stability, prolonging the service life of the equipment, avoiding equipment damage, increasing unnecessary financial costs, and enhancing the use value of the equipment.

[0009] Furthermore, a first hydraulic press is fixedly connected to the center of the top of the adjustment tabletop. The output end of the bottom of the first hydraulic press is fixedly connected to a first push rod. The bottom of the first push rod is fixedly connected to a hammering body. Specifically, the first hydraulic press provides power for the first push rod, so as to drive the hammering body to have sufficient kinetic energy to hammer downward.

[0010] Furthermore, the bottom of the first push rod is fixedly connected to a hammering body. Sliding grooves are formed at the four corners of the top of the hammering body. The inner walls of the four sliding grooves are slidably connected to the outer surfaces of the limit sliding rods. Specifically, the setting of the limit sliding rods enables the hammering body to stably perform stable reciprocating hammering operations on the raw material.

[0011] Furthermore, a lower die adapter block is fixedly connected to the top of the second push rod. The lower die adapter block is slidably connected to the inner wall of the sliding groove. An adapter slot is formed on the front surface of the lower die adapter block. An assembly die is slidably connected to the inner wall of the adapter slot. Specifically, the hydraulic press is started, and the lower die adapter block is pushed upward by the second push rod. Then, the operator assembles the adapted assembly die on the top of the lower die adapter block through the equipment. Then, the lower die adapter block and the assembly die are fixed through the adapter rod and the nut. Then, the lower die adapter block contacts the top inner wall of the support table, so as to more stably carry the forging raw material, avoid equipment damage caused by unstable bottom of the equipment, and thus protect the service life of the equipment.

[0012] Further, an adaptor rod is provided on the right side of the assembly die. The adaptor rod penetrates through the assembly die and extends to the outside. The left side of the adaptor rod penetrates through the lower die adaptor block and extends to the outside. A nut is threadedly connected to the outer surface of the adaptor rod. Specifically, the cooperation of the adaptor rod and the nut makes the connection between the assembly die and the lower die adaptor block closer, thus forming an important part of the equipment load-bearing.

[0013] The utility model has the following beneficial effects:

[0014] 1. By setting the pushing and hammering body, specifically, the adjustment table slides up or down on the side where the two support frames approach each other. The height of the hydraulic press 1 is adjusted according to requirements. By starting the hydraulic press 1, the hammering body is pushed downward along with the push rod 1. At the same time, the hammering body stably hammers the forging raw material at the bottom under the cooperation of the four limit sliding rods. Through this process, the forging raw material is formed, thus improving the forging efficiency and stability, prolonging the service life of the equipment, avoiding equipment damage, reducing unnecessary financial costs, and enhancing the use value of the equipment.

[0015] 2. By setting the assembly die, specifically, starting the hydraulic press, the lower die adaptor block is pushed upward by the push rod 2. Then, the staff assembles the adapted assembly die on the top of the lower die adaptor block through the equipment. Then, the lower die adaptor block and the assembly die are fixed through the adaptor rod and the nut. Then, the lower die adaptor block contacts the inner wall top of the support table, thus more stably bearing the forging raw material and avoiding equipment damage caused by the instability of the bottom of the equipment, thereby protecting the service life of the equipment.

[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the adjustment table structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the threaded rod structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the hammering body structure of the utility model;

[0022] Figure 5 Schematic diagram of the adapter rod structure of this utility model.

[0023] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0024] 1. Support table; 11. Support legs; 12. Support frame; 121. Push rod III; 122. Hydraulic press II; 13. Limit slide bar; 2. Hydraulic press I; 21. Push rod I; 22. Adjustment table; 23. Hammering body; 3. Hydraulic press; 31. Push rod II; 33. Lower die adapter block; 34. Assembly die; 35. Adapter rod; 36. Nut. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of this utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all of the embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of this utility model.

[0026] Please refer to Figures 1-5 As shown, this utility model is a forging die that is convenient to adjust the forging stroke, including a support table 1. Support legs 11 are fixedly connected to the four corners of the bottom of the support table 1. A sliding groove is provided at the top of the support table 1. An auxiliary frame is connected to the center of the bottom of the support table 1. A hydraulic press 3 is fixedly connected to the center of the top of the auxiliary frame. The output end of the top of the hydraulic press 3 is fixedly connected to a push rod II 31. The top of the push rod II 31 penetrates through the support table 1 and extends to the outside.

[0027] Two support frames 12 are fixedly connected to the top of the support table 1. The parts connected by the two support frames 12 are the same. A hydraulic press II 122 is provided at the top of the support frame 12 on the left side. The output end of the bottom of the hydraulic press II 122 is fixedly connected to a push rod III 121. The bottom of the push rod III 121 penetrates through the support frame 12 and extends to the outside. The bottoms of the two push rods III 121 are both fixedly connected to an adjustment table 22. Two limit slide bars 13 are fixedly connected to the bottom of the support frame 12.

[0028] Both bottom ends of the two limiting sliding rods 13 are fixedly connected to the top of the support platform 1. The outer surface of the adjustment tabletop 22 is slidably connected to the outer surface of the support frame 12. Specifically, the adjustment tabletop 22 slides up or down on the side where the two support frames 12 are close to each other. The height of the first hydraulic press 2 is adjusted according to requirements. By starting the first hydraulic press 2, the pushing rod 21 pushes the forging body 23 downward. At the same time, the forging body 23 steadily hammers the forging raw material at the bottom under the cooperation of the four limiting sliding rods 13. The forging raw material is formed during this process, thereby improving the forging efficiency and stability. As a result, the service life of the equipment can be extended, equipment damage can be avoided, unnecessary financial costs can be increased, and the use value of the equipment can be improved.

[0029] A first hydraulic press 2 is fixedly connected to the center of the top of the adjustment tabletop 22. The output end at the bottom of the first hydraulic press 2 is fixedly connected to a pushing rod 21, and the bottom of the pushing rod 21 is fixedly connected to a forging body 23.

[0030] The bottom of the pushing rod 21 is fixedly connected to a forging body 23. Sliding grooves are formed at the four corners of the top of the forging body 23, and the inner walls of the four sliding grooves are slidably connected to the outer surface of the limiting sliding rod 13.

[0031] A lower die adapter block 33 is fixedly connected to the top of the pushing rod 31. The lower die adapter block 33 is slidably connected to the inner wall of the sliding groove. An adapter slot is formed on the front surface of the lower die adapter block 33, and an assembly die 34 is slidably connected to the inner wall of the adapter slot. Specifically, the third hydraulic press 3 is started, and the lower die adapter block 33 is pushed upward by the pushing rod 31. Then, the staff assembles the adapted assembly die 34 on the top of the lower die adapter block 33 through the equipment. Then, the lower die adapter block 33 and the assembly die 34 are fixed by the adapter rod 35 and the nut 36. Then, the lower die adapter block 33 contacts the top inner wall of the support platform 1, so as to more stably carry the forging raw material and avoid equipment damage caused by the instability of the bottom of the equipment, thereby protecting the service life of the equipment.

[0032] An adapter rod 35 is arranged on the right side of the assembly die 34. The adapter rod 35 penetrates through the assembly die 34 and extends to the outside. The left side of the adapter rod 35 penetrates through the lower die adapter block 33 and extends to the outside. A nut 36 is threadedly connected to the outer surface of the adapter rod 35.

[0033] A specific application of this embodiment is as follows: The specific operation is to first start the hydraulic press 3, push the lower die adapter block 33 upward through the second push rod 31, then the staff assembles the adapted assembly die 34 on the top of the lower die adapter block 33 through the equipment, and then fixes the lower die adapter block 33 and the assembly die 34 through the adapter rod 35 and the nut 36. Subsequently, the raw material to be forged is placed and smashed into the inner wall of the top of the assembly die 34 waiting for subsequent operations. Then, by starting the hydraulic press 3 again, following the downward movement of the second push rod 31, the lower die adapter block 33 is prevented from sliding downward on the inner wall of the support table 1, and then the lower die adapter block 33 contacts the top of the inner wall of the support table 1, so as to more stably carry the forging raw material. Subsequently, according to the required forging stroke, start the second hydraulic press 122 to drive the third push rod 121 to move downward, so that the adjustment table 22 slides upward or downward on the side where the two support frames 12 are close to each other, and adjust the height of the first hydraulic press 2 according to the demand to determine the forging stroke. After adjusting the height, by starting the first hydraulic press 2, the hammer body 23 is pushed downward following the first push rod 21. At the same time, the hammer body 23 is stably hammered downward on the forging raw material at the bottom under the cooperation of the four-position slide rod 13. Through this process, the forging raw material is formed, thus improving the forging efficiency and stability.

[0034] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The above-disclosed preferred embodiments of the utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art in the relevant technical field can well understand and utilize the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A forging die that is convenient for adjusting the forging stroke, comprising a support platform (1), wherein the four corners of the bottom of the support platform (1) are fixedly connected with support legs (11), characterized in that: The top of the support platform (1) is provided with a sliding groove, the bottom center of the support platform (1) is connected to an auxiliary frame, the top center of the auxiliary frame is fixedly connected to a hydraulic press (3), the top output end of the hydraulic press (3) is fixedly connected to a push rod 2 (31), and the top of the push rod 2 (31) passes through the support platform (1) and extends to the outside.

2. A forging die for adjusting the forging stroke according to claim 1, characterized in that: The support platform (1) is fixedly connected to two support frames (12) at the top, and the parts connected to the two support frames (12) are the same. A hydraulic press 2 (122) is arranged on the top of the support frame (12) on the left side, and a push rod 3 (121) is fixedly connected to the output end at the bottom of the hydraulic press 2 (122). The bottom of the push rod 3 (121) passes through the support frame (12) and extends to the outside. The bottoms of the two push rods 3 (121) are fixedly connected to an adjustment table (22), and the bottom of the support frame (12) is fixedly connected to two limit slide bars (13).

3. A forging die for adjusting the forging stroke according to claim 2, characterized in that: The bottoms of the two limit sliding rods (13) are fixedly connected to the top of the support platform (1), and the outer surface of the adjustment table (22) is slidably connected to the outer surface of the support frame (12).

4. A forging die for adjusting the forging stroke according to claim 3, characterized in that: A hydraulic press (2) is fixedly connected to the center of the top of the adjustment table (22), a push rod (21) is fixedly connected to the bottom output end of the hydraulic press (2), and a hammer body (23) is fixedly connected to the bottom of the push rod (21).

5. A forging die for adjusting the forging stroke according to claim 4, characterized in that: The bottom of the push rod 1 (21) is fixedly connected with a hammer body (23), and the top four corners of the hammer body (23) are provided with sliding grooves, and the inner walls of the four sliding grooves are slidably connected with the outer surface of the limiting sliding rod (13).

6. A forging die for adjusting the forging stroke according to claim 1, characterized in that: The top of the push rod 2 (31) is fixedly connected with a lower die adapter block (33), and the lower die adapter block (33) is slidably connected to the inner wall of the sliding groove. The front of the lower die adapter block (33) is provided with an adapter notch, and the inner wall of the adapter notch is slidably connected with an assembly die (34).

7. A forging die for adjusting the forging stroke according to claim 6, characterized in that: An adaptor rod (35) is arranged on the right side of the assembly mold (34), and the adaptor rod (35) penetrates the assembly mold (34) and extends to the outside. The left side of the adaptor rod (35) penetrates the lower mold adaptor block (33) and extends to the outside. A nut (36) is threadedly connected to the outer surface of the adaptor rod (35).

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