Special steel forging equipment

Abstract

The utility model discloses special steel forging equipment which comprises a machining box, a box door is hinged to one side of the machining box, observation windows are formed in the two sides of the machining box, a pair of cooling fans is installed on the top of the machining box, and a driving device is installed at the position, between the cooling fans, of the top of the machining box. A hydraulic rod is installed on the portion, located in the machining box, of the lower portion of the driving equipment, a forging and pressing hammer is installed at the bottom end of the hydraulic rod, buffer mechanisms are arranged on the portions, located in the machining box, of the two sides of the forging and pressing hammer, a movable groove is formed in the bottom side in the machining box, and limiting sliding grooves are formed in the two sides of the bottom of the movable groove correspondingly; a pair of guide sliding rods are fixedly connected into the movable groove, a threaded adjusting rod is rotationally connected to the position, located between the guide sliding rods, in the movable groove, and compared with existing forging equipment, the special steel forging and pressing device can provide protection for operators in the forging and pressing process through the design, and the working efficiency and practicability of special steel forging and pressing are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging, in particular to a forging device for special steel. Background Art

[0002] Special steel is also a type of alloy steel. Special steel is an alloy steel forged multiple times by adding appropriate amounts of one or several alloy elements to carbon steel. The strength, hardness, plasticity, toughness, wear resistance and corrosion resistance of special steel are all higher than those of ordinary steel. Therefore, the market demand for special steel is relatively large. There are few existing equipment suitable for special steel forging, and special steel needs to be heated at high temperature before it can be easily forged.

[0003] Existing forging equipment will generate a large amount of sparks during the hammer forging process of special steel. Operators who look directly at them for a long time may easily cause damage to their eyes, and the sparks generated may also cause harm to the operators.

[0004] Therefore, it is particularly important to design a forging equipment for special steel to solve the above-mentioned defects. Utility Model Content

[0005] 1) Technical problems to be solved by the utility model

[0006] In view of the deficiencies of the prior art, the utility model designs a special steel forging device, which aims to solve the technical problem that the forging device in the prior art lacks a protective mechanism and may cause harm to the operator's body during forging.

[0007] 2) Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A forging equipment for special steel comprises a processing box, one side of the processing box is hinged with a box door, both sides of the processing box are provided with observation windows, a pair of cooling fans are installed on the top of the processing box, a driving device is installed on the top of the processing box between the cooling fans, a hydraulic rod is installed below the driving device and inside the processing box, a forging hammer is installed at the bottom end of the hydraulic rod, both sides of the forging hammer are located inside the processing box and buffer mechanisms are provided, a movable groove is opened on the inner bottom side of the processing box, both sides of the bottom of the movable groove are provided with limiting sliding grooves, a pair of guide sliding rods are fixedly connected inside the movable groove, a threaded adjusting rod is rotatably connected inside the movable groove between the guide sliding rods, one end of the threaded adjusting rod is located on the outside of the processing box and a rotating motor is installed, a moving platform is slidably connected inside the movable groove, three pairs of clamping mechanisms are opened on the top of the moving platform, and a forging platform is clamped on the top of the moving platform.

[0010] As a preferred solution of the utility model, dark protective glass is installed inside the observation window.

[0011] As a preferred solution of the utility model, balance rods are fixedly connected on both sides of the forging hammer, and the buffer mechanism is composed of a guide rod and a buffer spring. Guide rods are fixedly connected on both sides of the forging hammer located inside the processing box, and one end of the balance rod away from the forging hammer is sleeved on the outside of the guide rod. A buffer spring is sleeved on the outside of the guide rod, and the top of the buffer spring is connected to the bottom of the balance rod.

[0012] As a preferred solution of the utility model, the clamping mechanism consists of a slot, a telescopic slot, a spring bar and a clamping bar. Telescopic slots are provided on both sides of the inner wall of the slot. The inside of the telescopic slot is fixedly connected to a spring bar, and the corresponding sides of the two groups of spring bars are fixedly connected to a clamping bar.

[0013] As a preferred solution of the utility model, a pair of sliding blocks are fixedly connected to the positions corresponding to the limiting slide grooves on both sides of the bottom of the moving platform, and the moving platform is slidably connected to the limiting slide grooves through the sliding blocks.

[0014] As a preferred solution of the utility model, a through hole is opened at a position corresponding to the guide slide rod, and the mobile platform is slidably connected to the guide slide rod through the through hole. A threaded adjustment hole is opened at a position corresponding to the threaded adjustment rod, and the mobile platform is threadedly connected to the threaded adjustment rod through the threaded adjustment hole.

[0015] As a preferred solution of the utility model, a positioning block is fixedly connected to the bottom of the forging table and the position corresponding to the slot, a clamping hole is provided inside the positioning block and the position corresponding to the clamping strip, the clamping strip is clamped with the clamping hole, a pair of conveying grooves are provided on both sides of the forging table, and a forging groove is provided on the top of the forging table.

[0016] 3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] First, when forging special steel, the processing box isolates and intercepts the sparks generated by forging to prevent sparks from splashing around and causing harm to operators. The dark protective glass filters the light generated during forging, making it easier for operators to observe the internal forging conditions.

[0019] Secondly, the rotating motor drives the threaded adjustment rod to rotate, so that the moving platform is threadedly connected with the threaded adjustment rod through the threaded adjustment hole, driving the forging platform and the special steel placed in the forging groove to move forward and backward, so that the special steel is forged evenly. The forging platform is fixed to the top of the moving platform through the clamping hole inside the positioning plug and the clamping mechanism, which is convenient for replacing the forging platform according to the requirements of the forging groove shape;

[0020] Finally, the driving mechanism drives the hydraulic rod to drive the forging hammer to forge the special steel placed in the forging groove. The forging hammer is slidably connected to the guide rod through the balance rod, and the buffer spring provides a certain buffer when the forging hammer is raised and lowered, thereby improving the forging stability of the forging hammer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of special steel forging equipment;

[0022] Figure 2 A schematic diagram of the internal structure of special steel forging equipment Figure 1 ;

[0023] Figure 3 A schematic diagram of the internal structure of special steel forging equipment Figure 2 ;

[0024] Figure 4 This is a partial structural diagram of special steel forging equipment;

[0025] Figure 5 It is a schematic diagram of the structure of a mobile station;

[0026] Figure 6 It is a schematic diagram of the forging table structure;

[0027] Figure 7 for Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0028] In the figure: 1. processing box; 101. box door; 102. observation window; 1021. dark protective glass; 103. cooling fan; 2. driving equipment; 201. hydraulic rod; 202. forging hammer; 2021. balance rod; 3. buffer mechanism; 301. guide rod; 302. buffer spring; 4. movable groove; 401. limit slide groove; 402. guide slide rod; 403. threaded adjustment rod; 4031. rotating motor; 5. moving platform; 501. clamping mechanism; 5011. slot; 5012. telescopic slot; 5013. spring bar; 5014. clamping bar; 502. slider; 503. through hole; 504. threaded adjustment hole; 6. forging platform; 601. positioning plug; 6011. clamping hole; 602. handling groove; 603. forging groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] Example:

[0031] The embodiment of the utility model provides a forging device for special steel, which aims to solve the technical problem that the forging device in the prior art lacks a protective mechanism and may cause harm to the operator during forging;

[0032] See also Figure 1-Figure 7 , the utility model provides a technical solution:

[0033] A forging device for special steel includes a processing box 1, a box door 101 is hinged on one side of the processing box 1, the processing box 1 isolates and intercepts sparks generated by forging to prevent sparks from splashing around and causing harm to operators, observation windows 102 are provided on both sides of the processing box 1, and dark protective glass 1021 is installed inside the observation window 102. The dark protective glass 1021 filters the light generated during forging, making it convenient for operators to observe the internal forging conditions, and a pair of cooling fans 103 are installed on the top of the processing box 1. The cooling fans 103 dissipate heat inside the processing box 1 to prevent internal equipment from being damaged due to excessive temperature.

[0034] Among them, see Figure 1 , Figure 2 and Figure 3 The top of the processing box 1 is located between the cooling fans 103 and a driving device 2 is installed. A hydraulic rod 201 is installed below the driving device 2 and located inside the processing box 1. A forging hammer 202 is installed at the bottom end of the hydraulic rod 201. The driving device 2 drives the hydraulic rod 201 to drive the forging hammer 202 to forge the special steel placed in the forging groove 603. Both sides of the forging hammer 202 are fixedly connected with a balance rod 2021. Both sides of the forging hammer 202 are located inside the processing box 1 and a buffer mechanism 3 is provided. The buffer mechanism 3 is composed of a guide rod 301 and a buffer spring. 302, both sides of the forging hammer 202 are located inside the processing box 1 and are fixedly connected with guide rods 301, one end of the balance rod 2021 away from the forging hammer 202 is sleeved on the outside of the guide rod 301, and a buffer spring 302 is sleeved on the outside of the guide rod 301, and the top of the buffer spring 302 is connected to the bottom of the balance rod 2021. The forging hammer 202 is slidably connected to the guide rod 301 through the balance rod 2021, and the buffer spring 302 provides a certain buffer when the forging hammer 202 is raised and lowered, thereby improving the forging stability of the forging hammer 202.

[0035] For further information, see Figure 2 , Figure 3 and Figure 4A movable groove 4 is provided on the bottom side of the processing box 1, and limiting slide grooves 401 are provided on both sides of the bottom of the movable groove 4. A pair of guide slide bars 402 are fixedly connected inside the movable groove 4, and a threaded adjustment rod 403 is rotatably connected between the guide slide bars 402 inside the movable groove 4. One end of the threaded adjustment rod 403 is located outside the processing box 1 and a rotating motor 4031 is installed.

[0036] For further information, see Figure 2 , Figure 5 and Figure 7 The movable slot 4 is slidably connected to a moving platform 5, and three pairs of clamping mechanisms 501 are provided on the top of the moving platform 5. The clamping mechanism 501 consists of a slot 5011, a telescopic slot 5012, a spring bar 5013 and a clamping bar 5014. Telescopic slots 5012 are provided on both sides of the inner wall of the slot 5011. The inside of the telescopic slot 5012 is fixedly connected to a spring bar 5013, and the corresponding sides of the two sets of spring bars 5013 are fixedly connected to the clamping bar 5014.

[0037] For further information, see Figure 2 , Figure 3 , Figure 4 and Figure 5 A pair of sliders 502 are fixedly connected to the positions corresponding to the limiting slide groove 401 on both sides of the bottom of the moving platform 5. The moving platform 5 is slidably connected to the limiting slide groove 401 through the sliders 502, thereby improving the smoothness of the movement of the moving platform 5. A through hole 503 is provided at the position of the moving platform 5 corresponding to the guide slide bar 402. The moving platform 5 is slidably connected to the guide slide bar 402 through the through hole 503, thereby improving the stability of the movement of the moving platform 5. A threaded adjustment hole 504 is provided at the position of the moving platform 5 corresponding to the threaded adjustment rod 403. The rotating motor 4031 drives the threaded adjustment rod 403 to rotate, so that the moving platform 5 is threadedly connected to the threaded adjustment rod 403 through the threaded adjustment hole 504, thereby driving the forging platform 6 and the special steel placed in the forging groove 603 to move back and forth, thereby making the special steel forged evenly.

[0038] For further information, see Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7The forging platform 6 is clamped on the top of the movable platform 5, and the bottom of the forging platform 6 and the position corresponding to the slot 5011 are fixedly connected with a positioning block 601, and the interior of the positioning block 601 and the position corresponding to the clamping strip 5014 are provided with a clamping hole 6011, and the spring bar 5013 drives the clamping strip 5014 to clamp with the clamping hole 6011, so that the forging platform 6 is fixed to the top of the movable platform 5, which is convenient for replacing the forging platform 6 according to the shape requirements of the forging groove 603. A pair of conveying grooves 602 are provided on both sides of the forging platform 6, and the conveying grooves 602 are convenient for conveying and disassembling the forging platform 6. A forging groove 603 is provided on the top of the forging platform 6.

[0039] In addition, it should be supplemented according to the above embodiments that the cooling fan 103, the driving device 2, the hydraulic rod 201, the buffer spring 302 and the rotating motor 4031 are all existing technologies, and their internal working principles and operating procedures will not be described in detail here.

[0040] The working process of the utility model is as follows: first, the forging table 6 is fixed to the top of the moving table 5 by the clamping hole 6011 inside the positioning plug 601 and the clamping mechanism 501, the heated special steel is placed inside the forging groove 603, the box door 101 is closed, the driving device 2 drives the hydraulic rod 201 to drive the forging hammer 202 to forge the special steel placed in the forging groove 603, the forging hammer 202 is slidably connected with the guide rod 301 through the balance rod 2021, the buffer spring 302 provides a certain buffer when the forging hammer 202 is lifted and lowered, and improves the forging stability of the forging hammer 202, the rotating motor 4031 drives the threaded adjustment rod 403 to rotate, so that the moving table 5 is aligned with the threaded adjustment hole 504. The adjusting rod 403 is threadedly connected to drive the forging table 6 and the special steel placed in the forging groove 603 to move forward and backward, so that the special steel is forged evenly. The moving table 5 is slidably connected to the guide slide rod 402 through the through hole 503, which improves the stability of the movement of the moving table 5. The moving table 5 is slidably connected to the limiting slide groove 401 through the slider 502, which improves the smoothness of the movement of the moving table 5. The processing box 1 isolates and intercepts the sparks generated by forging to prevent sparks from splashing everywhere and causing harm to the operator. The dark protective glass 1021 filters the light generated during forging, which is convenient for the operator to observe the internal forging conditions. The cooling fan 103 dissipates heat inside the processing box 1 to prevent internal equipment from being damaged due to excessive temperature.

[0041] The entire operation process is simple and convenient. Compared with the existing forging equipment, the utility model can provide protection for operators during the forging process through design, and improve the working efficiency and practicality of special steel forging.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forging device for special steel, comprising a processing box (1), characterized in that: A door (101) is hingedly connected to one side of the processing box (1), observation windows (102) are provided on both sides of the processing box (1), a pair of cooling fans (103) are installed on the top of the processing box (1), a driving device (2) is installed between the cooling fans (103) on the top of the processing box (1), a hydraulic rod (201) is installed below the driving device (2) and located inside the processing box (1), a forging hammer (202) is installed at the bottom end of the hydraulic rod (201), buffer mechanisms (3) are provided on both sides of the forging hammer (202) and located inside the processing box (1), and a bottom side of the processing box (1) is provided with a plurality of cooling fans (103). A movable groove (4) is provided, and both sides of the bottom of the movable groove (4) are provided with limit sliding grooves (401), a pair of guide slide bars (402) are fixedly connected inside the movable groove (4), a threaded adjustment rod (403) is rotatably connected between the guide slide bars (402) inside the movable groove (4), one end of the threaded adjustment rod (403) is located outside the processing box (1) and is equipped with a rotating motor (4031), a movable platform (5) is slidably connected inside the movable groove (4), three pairs of clamping mechanisms (501) are provided on the top of the movable platform (5), and a forging platform (6) is clamped on the top of the movable platform (5).

2. A special steel forging equipment according to claim 1, characterized in that: Dark protective glass (1021) is installed inside the observation window (102).

3. The forging equipment for special steel according to claim 1, characterized in that: Both sides of the forging hammer (202) are fixedly connected to balance rods (2021); the buffer mechanism (3) is composed of a guide rod (301) and a buffer spring (302); both sides of the forging hammer (202) are located inside the processing box (1) and are fixedly connected to the guide rods (301); one end of the balance rod (2021) away from the forging hammer (202) is sleeved on the outside of the guide rod (301); the outside of the guide rod (301) is sleeved with a buffer spring (302); the top end of the buffer spring (302) is connected to the bottom of the balance rod (2021).

4. The forging equipment for special steel according to claim 1, characterized in that: The clamping mechanism (501) comprises a slot (5011), a telescopic slot (5012), a spring bar (5013) and a clamping bar (5014); both sides of the inner wall of the slot (5011) are provided with telescopic slots (5012); the interior of the telescopic slot (5012) is fixedly connected with a spring bar (5013); and the corresponding sides of two groups of spring bars (5013) are fixedly connected with a clamping bar (5014).

5. The forging equipment for special steel according to claim 1, characterized in that: A pair of sliders (502) are fixedly connected to the positions corresponding to the limiting slide grooves (401) on both sides of the bottom of the movable platform (5), and the movable platform (5) is slidably connected to the limiting slide grooves (401) via the sliders (502).

6. The forging equipment for special steel according to claim 1, characterized in that: A through hole (503) is provided at a position of the movable platform (5) corresponding to the guide slide bar (402), and the movable platform (5) is slidably connected to the guide slide bar (402) through the through hole (503); a threaded adjustment hole (504) is provided at a position of the movable platform (5) corresponding to the threaded adjustment rod (403), and the movable platform (5) is threadedly connected to the threaded adjustment rod (403) through the threaded adjustment hole (504).

7. The forging equipment for special steel according to claim 4, characterized in that: A positioning block (601) is fixedly connected to the bottom of the forging platform (6) and at a position corresponding to the slot (5011); a clamping hole (6011) is provided inside the positioning block (601) and at a position corresponding to the clamping strip (5014); the clamping strip (5014) is clamped with the clamping hole (6011); a pair of conveying grooves (602) are provided on both sides of the forging platform (6); and a forging groove (603) is provided on the top of the forging platform (6).

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