Mechanical radial forging hammer head dismounting and mounting tool

Abstract

The application discloses a mechanical radial forging machine hammer head dismounting tool, and relates to the field of hot pressure processing of metal materials, which comprises a radial forging machine body, a mounting base and a radial forging machine hammer head, the mounting base is arranged at a feeding port of the radial forging machine body, and the radial forging machine hammer head is arranged on the mounting base; when the radial forging machine hammer head needs to be replaced, a dismounting plate is only needed to be arranged on a moving plate, a driving motor drives a lead screw to rotate through a transmission mechanism, the lead screw drives the moving plate to move, the dismounting plate is separated from the first clamping block and the first clamping groove, meanwhile, a clamping mechanism clamps the radial forging machine hammer head on the dismounting plate, screws are loosened, the driving motor drives the lead screw to reversely rotate through the transmission mechanism, the lead screw drives the moving plate to move, and thus the radial forging machine hammer head can be dismounted, a plurality of workers are not needed to simultaneously operate, the radial forging machine hammer head does not need to be cooled, work efficiency is improved, and the dismounting of the hammer head is more convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hot pressure processing of metal materials, and in particular to a mechanical radial forging machine hammer head dismounting tool. BACKGROUND

[0002] Due to the design structure limitation of the radial forging machine, when it needs to forge different specifications of steel, the corresponding different specifications of hammer heads need to be replaced. However, due to the large size and heavy weight of the radial forging machine hammer head (for example, the 16MN radial forging machine in the factory has four hammer heads, and the weight of a single hammer head is at least 700kg), a special tool needs to be used to dismount the hammer head each time the hammer head is replaced.

[0003] In the utility model patent with the application number 202320327084.4, a radial forging machine hammer head dismounting tool is disclosed. The dismounting tool includes a main shaft and a locking plate assembly. The locking plate assembly includes a first clamping plate and a second clamping plate, and a plurality of bolt pairs connecting the first clamping plate and the second clamping plate. When the first clamping plate and the second clamping plate are located in the locking position, the first clamping plate and the second clamping plate are both sleeved on the main shaft and are arranged opposite and spaced apart. The plurality of bolt pairs are distributed in the circumferential direction around the axis of the main shaft. The space between the first clamping plate and the second clamping plate, and between each adjacent two bolt pairs and the main shaft forms an accommodating space. The first clamping plate and the second clamping plate are respectively matched with two opposite side surfaces of the radial forging machine hammer head arranged in the extension direction of the forging center line, and lock the hammer head. The dismounting tool has the advantages of fast positioning speed, high precision, simple operation, convenience, improved work efficiency, simple overall structure, and low damage and manufacturing and use costs.

[0004] However, in the device, at least two people are needed to cooperate in dismounting when replacing a larger hammer head, and the dismounting process is relatively complex. In addition, the temperature of the hammer head is too high when the hammer head is processing materials, and the hammer head needs to be cooled before replacement, which affects the work efficiency. SUMMARY

[0005] To solve the technical problems existing in the prior art, the present application provides a mechanical radial forging machine hammer head dismounting tool.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a mechanical radial forging machine hammer head dismounting tool, including a radial forging machine body, a mounting base and a radial forging machine hammer head. The mounting base is arranged at the feed inlet of the radial forging machine body, and the radial forging machine hammer head is arranged on the mounting base.

[0007] Its characterized in that: the first sliding groove is set up on the mounting base, the first sliding groove extends along the left and right directions, the first clamping groove is set up inside the radial forging hammer head and is spaced apart left and right, the first clamping block is slidably arranged inside the first sliding groove and is spaced apart left and right, the first clamping block is an L-shaped plate structure, the opposite ends of the two first clamping blocks can be mutually clamped with the first clamping groove, the opposite ends of the two first clamping blocks are provided with the first spring, the first spring is used to push the two first clamping blocks to move towards the first clamping groove, the second sliding groove is set up on the radial forging hammer head and is through from front to back, the first inclined surface is set up on the radial forging hammer head and is spaced apart left and right, the first inclined surface is an inclined surface whose height gradually decreases from left to back, the opposite ends of the two first clamping blocks are provided with the second inclined surface which is matched with the first inclined surface, through the interaction of the first inclined surface and the second inclined surface, the radial forging hammer head can push the two first clamping blocks to move in the opposite direction;

[0008] The guide rail is set up on the radial forging body and is spaced apart left and right at the feeding port, the moving plate is slidably arranged on the guide rail, the moving plate is spaced apart left and right at one end towards the radial forging hammer head, the opposite ends of the two connecting plates are provided with the second clamping groove, the moving groove is set up inside the radial forging hammer head and is spaced apart left and right, the second clamping block is slidably arranged in the moving groove, and the second clamping block is matched with the second clamping groove.

[0009] The moving groove is set up inside the radial forging hammer head and is spaced apart left and right, the accommodating groove is provided with the translation mechanism inside, the translation mechanism is connected with the second clamping block, and the translation mechanism is used to drive the second clamping block to disengage from the second clamping groove.

[0010] Preferably, the translation mechanism comprises a first gear rotatably installed in the accommodating groove, a second gear rotatably installed in the moving groove, the first gear and the second gear connected by a connecting shaft, the mounting base is spaced apart left and right and provided with a rack, the rack is engaged with the first gear, the radial forging hammer head is spaced apart left and right and provided with a through groove through from front to back, and the rack is arranged in the through groove.

[0011] The second clamping block is provided with a tooth, the tooth is engaged with the second gear, the moving groove is provided with a reset member, and the reset member is connected with the second clamping block.

[0012] Preferably, the reset member is a second spring, one end of the second spring is connected with the inner wall of the moving groove, the other end of the second spring is connected with the second clamping block, and the second clamping block is provided with a third inclined surface which gradually decreases in height from left to right.

[0013] Preferably, the moving plate is spaced apart left and right at one end towards the radial forging hammer head and provided with a dismounting plate, the dismounting plate can be separated from the moving plate, the opposite ends of the two dismounting plates are provided with a fourth inclined surface which gradually decreases in height from left to right, the dismounting plate is provided with a clamping mechanism, and the clamping mechanism can clamp the dismounting plate in the radial forging hammer head.

[0014] Preferably, two said dismounting plates are provided with connecting grooves at one end, the clamping mechanism comprises a third clamping block slidingly arranged in the connecting groove, the third clamping block is provided with a fifth inclined surface gradually increasing in height from left to right, the connecting groove is provided with a third spring, the third spring is connected with the third clamping block, and the radial forging hammer head is provided with a third clamping groove.

[0015] Preferably, the guide rail is provided with a fixed plate at one end away from the radial forging hammer head, the fixed plate is provided with a lead screw translation mechanism, the lead screw translation mechanism is connected with the moving plate, and the lead screw translation mechanism is used to drive the moving plate to move on the guide rail.

[0016] Preferably, the lead screw translation mechanism comprises a lead screw rotatably arranged on the fixed plate, the lead screw is threadedly connected with the moving plate, the radial forging machine body is provided with a fixed frame, the fixed frame is provided with a transmission mechanism, the transmission mechanism is connected with the lead screw, and the transmission mechanism is used to drive the lead screw to rotate.

[0017] Preferably, the transmission mechanism comprises a driven gear rotatably arranged on the fixed plate, the fixed plate is provided with a through hole penetrating through front and back, the through hole is rotatably provided with a transmission shaft, the driven gear is connected with the lead screw through the transmission shaft, the fixed frame is rotatably provided with a driving gear, the driving gear is engaged with the driven gear, and the fixed frame is provided with a driving member connected with the driving gear.

[0018] Preferably, the driving member is a driving motor fixedly arranged on the fixed frame, and the output end of the driving motor is connected with the driving gear.

[0019] Preferably, the radial forging hammer head is provided with an ear plate at intervals, the mounting base is provided with a threaded hole, and the ear plate is provided with a screw matched with the threaded hole.

[0020] Compared with the prior art, the mechanical radial forging hammer head dismounting tool has the following beneficial effects:

[0021] (1) In the present application, when the radial forging hammer head needs to be replaced, the dismounting plate is only arranged on the moving plate, the driving motor drives the lead screw to rotate through the transmission mechanism, the lead screw drives the moving plate to move, the first clamping block is separated from the first clamping groove, the clamping mechanism clamps the radial forging hammer head on the dismounting plate, the screw is loosened, the driving motor drives the lead screw to rotate in the opposite direction through the transmission mechanism, the lead screw drives the moving plate to move, and thus the radial forging hammer head can be dismounted without the need for multiple workers to operate simultaneously or the need for waiting for the radial forging hammer head to cool, thereby improving the work efficiency and making the dismounting of the hammer head more convenient.

[0022] (2) In addition, when installing the radial forging hammer head, no dismounting plate is needed, only the radial forging hammer head is placed on the connecting plate, the radial forging hammer head is fixed on the connecting plate through the second clamping block and the second clamping groove, the driving motor drives the lead screw to rotate through the transmission mechanism, the lead screw drives the moving plate to move, when the moving plate moves to the installation base, the second clamping block and the second clamping groove are no longer clamped under the action of the translation mechanism, thereby completing the installation of the radial forging hammer head, the radial forging hammer head is more convenient to install, the overall structure is simple, not easy to be damaged, and the manufacturing and use cost of the tooling is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are meant to explain the present application and are not intended to limit the application, in the drawings:

[0024] Figure 1 is a three-dimensional structure schematic view of a specific implementation case;

[0025] Figure 2 is a three-dimensional structure schematic view of a specific implementation case;

[0026] Figure 3 is a three-dimensional structure schematic view of a specific implementation case;

[0027] Figure 4 is a three-dimensional structure schematic view of a specific implementation case;

[0028] Figure 5 is a three-dimensional structure schematic view of a specific implementation case;

[0029] Figure 6 is a three-dimensional structure schematic view of a specific implementation case;

[0030] Figure 7 is a three-dimensional structure schematic view of a specific implementation case;

[0031] Figure 8 is a three-dimensional structure schematic view of a specific implementation case; Figure 2 is an enlarged structure schematic view of A in the specific implementation case.

[0032] In the figure: 10, the radial forging machine body; 11, the mounting base; 12, the radial forging machine hammer head; 121, the first clamping groove; 13, the first sliding groove; 14, the first clamping block; 141, the first spring; 15, the guide rail; 151, the moving plate; 16, the second sliding groove; 17, the first inclined surface; 171, the second inclined surface; 18, the connecting plate; 181, the second clamping groove; 182, the second clamping block; 183, the tooth; 19, the first gear; 191, the second gear; 20, the rack; 21, the second spring; 211, the third inclined surface; 22, the dismounting plate; 221, the fourth inclined surface; 23, the third clamping block; 231, the fifth inclined surface; 232, the third spring; 233, the third clamping groove; 24, the fixed plate; 25, the lead screw; 26, the fixed frame; 27, the driven gear; 28, the driving gear; 29, the driving motor. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0034] The embodiment provides a mechanical radial forging machine hammer head dismounting tool, which comprises a radial forging machine body 10, a mounting base 11 and a radial forging machine hammer head 12. The mounting base 11 is arranged at a feeding port of the radial forging machine body 10, the radial forging machine hammer head 12 is arranged on the mounting base 11, the mounting base 11 is connected with a driving mechanism in the radial forging machine body 10, and the driving mechanism in the radial forging machine body 10 can drive the mounting base 11 to move towards a central part of the radial forging machine body 10. The structure is prior art, and will not be described in detail here.

[0035] Please refer to Figures 1-8 The left and right sides of the feeding port of the radial forging machine body 10 are provided with guide rails 15, the moving plate 151 is arranged on the guide rails 15 in a sliding mode, the fixed plate 24 is arranged at one end of the guide rails 15 away from the radial forging machine hammer head 12, the fixed plate 24 is provided with a lead screw translation mechanism, the lead screw translation mechanism is connected with the moving plate 151, and the lead screw translation mechanism is used to drive the moving plate 151 to move on the guide rails 15.

[0036] The screw translation mechanism comprises a screw 25 rotatably installed on the fixed plate 24, the screw 25 being threadedly connected with the moving plate 151, a fixed frame 26 being installed on the radial forging machine body 10, a transmission mechanism being arranged on the fixed frame 26, the transmission mechanism being connected with the screw 25, and the transmission mechanism being used to drive the screw 25 to rotate.

[0037] The transmission mechanism comprises a driven gear 27 rotatably installed on the fixed plate 24, a through hole being formed in the fixed plate 24 and extending in the front-rear direction, a transmission shaft being rotatably arranged in the through hole, the driven gear 27 being connected with the screw 25 through the transmission shaft, a driving gear 28 being rotatably installed on the fixed frame 26, the driving gear 28 being engaged with the driven gear 27, a driving member being arranged on the fixed frame 26, the driving member being connected with the driving gear 28, and the driving member being a driving motor 29 fixedly installed on the fixed frame 26, an output end of the driving motor 29 being connected with the driving gear 28.

[0038] The driving motor 29 drives the driving gear 28 to rotate, the driving gear 28 drives the driven gear 27 to rotate, the driven gear 27 drives the screw 25 to rotate through the transmission shaft, the screw 25 can drive the moving plate 151 to move on the guide rail 15, and the moving plate 151 can move on the guide rail 15 in the front-rear direction through the forward and reverse rotation of the driving motor 29.

[0039] Please refer to Figures 5-8 , one ends of the moving plate 151 towards the radial forging machine hammer head 12 are spaced apart and provided with connecting plates 18, opposite ends of the two connecting plates 18 are provided with second clamping grooves 181, the radial forging machine hammer head 12 is internally and spaced apart provided with moving grooves, the moving grooves are slidably provided with second clamping blocks 182, the second clamping blocks 182 are mutually matched with the second clamping grooves 181, and the radial forging machine body 10 is provided with third sliding grooves.

[0040] The radial forging machine hammer head 12 is inserted into the connecting plates 18 through the third sliding grooves, the second clamping blocks 182 are provided with third inclined surfaces 211 gradually decreasing in height from left to right, the moving grooves are internally provided with reset members, the reset members are connected with the second clamping blocks 182, the reset members are second springs 21, one end of the second spring 21 is connected with the inner wall of the moving groove, the other end of the second spring 21 is connected with the second clamping block 182, under the interaction of the connecting plate 18 and the third inclined surface 211, the second clamping block 182 compresses the second spring 21, when the radial forging machine hammer head 12 moves to the second clamping groove 181, under the action of the second spring 21, the second clamping block 182 enters the second clamping groove 181, so that the radial forging machine hammer head 12 is clamped on the connecting plate 18.

[0041] When the lead screw 25 drives the moving plate 151 to move towards the mounting base 11, the connecting plate 18 drives the radial forging hammer head 12 to move, the mounting base 11 is provided with a first sliding groove 13 extending in the left-right direction, the radial forging hammer head 12 is provided with first clamping grooves 121 spaced apart left and right, and the first sliding groove 13 is slidably provided with first clamping blocks 14 spaced apart left and right, the first clamping blocks 14 are L-shaped plate structures, the opposite ends of the two first clamping blocks 14 can be clamped with each other First clamping groove 121, the opposite ends of the two first clamping blocks 14 are provided with first springs 141, and the first springs 141 are used to drive the two first clamping blocks 14 to move towards the first clamping groove 121.

[0042] The radial forging hammer head 12 is provided with a second sliding groove 16 extending through the front and back, and the radial forging hammer head 12 is provided with first inclined surfaces 17 spaced apart left and right, the first inclined surfaces 17 are inclined surfaces with gradually decreasing height from left to back, and the opposite ends of the two first clamping blocks 14 are provided with second inclined surfaces 171 matched with the first inclined surfaces 17.

[0043] Please refer to Figures 1-6 When the radial forging hammer head 12 moves to the mounting base 11, through the interaction of the first inclined surface 17 and the second inclined surface 171, the radial forging hammer head 12 can drive the two first clamping blocks 14 to move in opposite directions, and at the same time, the first spring 141 is compressed. When the first clamping block 14 moves to the first clamping groove 121, under the action of the first spring 141, the first clamping block 14 enters the first clamping groove 121, so that the radial forging hammer head 12 is clamped on the mounting base 11.

[0044] The radial forging hammer head 12 is provided with accommodating grooves spaced apart left and right, and the accommodating grooves are provided with translation mechanisms, the translation mechanisms are connected with the second clamping blocks 182, and the translation mechanisms are used to drive the second clamping blocks 182 to separate from the second clamping grooves 181.

[0045] The translation mechanism comprises a first gear 19 rotatably installed in the accommodating groove, a second gear 191 rotatably installed in the moving groove, and the first gear 19 and the second gear 191 are connected through a connecting shaft. The mounting base 11 is provided with a rack 20 spaced apart left and right, the rack 20 is engaged with the first gear 19, the radial forging hammer head 12 is provided with a through groove extending through the front and back, and the rack 20 is arranged in the through groove; The second clamping block 182 is provided with teeth 183, and the teeth 183 are engaged with the second gear 191.

[0046] When the radial forging hammer head 12 slides onto the mounting base 11, the rack 20 drives the first gear 19 to rotate, the first gear 19 drives the second gear 191 to rotate through the connecting shaft, the second gear 191 drives the second clamping block 182 to move away from the second clamping groove 181 through the teeth 183 on the second clamping block 182, and the second spring 21 is compressed, so that the second clamping block 182 is separated from the second clamping groove 181.

[0047] Please refer to Figures 1-8 When the second clamping block 182 is separated from the second clamping groove 181, the first clamping block 14 is just inside the first clamping groove 121, thereby clamping the radial forging hammer head 12 on the mounting base 11. Since the second clamping block 182 is separated from the second clamping groove 181 at this time, the connecting plate 18 is driven by the moving plate 151 to move away from the radial forging hammer head 12 under the action of the lead screw 25. The radial forging hammer head 12 is spaced apart left and right, threaded holes are formed on the mounting base 11, and screws are arranged on the ear plates and matched with the threaded holes. When the connecting plate 18 is completely separated from the radial forging hammer head 12, the screws can fix the radial forging hammer head 12 on the mounting base 11.

[0048] The end of the moving plate 151 towards the radial forging hammer head 12 is spaced apart left and right, and the dismounting plates 22 are arranged on the end. The dismounting plates 22 can be separated from the moving plate 151, and the opposite ends of the two dismounting plates 22 are provided with fourth inclined surfaces 221 gradually decreasing in height from left to right. The dismounting plates 22 are provided with clamping mechanisms, and the clamping mechanisms can clamp the dismounting plates 22 inside the radial forging hammer head 12.

[0049] The opposite ends of the two dismounting plates 22 are provided with connecting grooves, and the clamping mechanisms include third clamping blocks 23 slidingly arranged in the connecting grooves. The third clamping blocks 23 are provided with fifth inclined surfaces 231 gradually increasing in height from left to right. The connecting grooves are provided with third springs 232 connected with the third clamping blocks 23. The radial forging hammer head 12 is provided with third clamping grooves 233.

[0050] When the radial forging hammer head 12 needs to be dismounted, the dismounting plates 22 are installed on the moving plate 151, and the moving plate 151 is moved by the lead screw 25. The fourth inclined surfaces 221 on the dismounting plates 22 can drive the two first clamping blocks 14 to move in opposite directions, so that the first clamping blocks 14 are separated from the first clamping grooves 121, and the first springs 141 are compressed. When the dismounting plates 22 compress the first clamping blocks 14, the fifth inclined surfaces 231 on the third clamping blocks 23 can push the two third clamping blocks 23 to move in opposite directions, and the third springs 232 are compressed. When the first clamping blocks 14 are completely separated from the first clamping grooves 121, the third clamping blocks 23 enter the third clamping grooves 233 under the action of the third springs 232, thereby clamping the radial forging hammer head 12 on the dismounting plates 22.

[0051] Under the action of the lead screw 25, the moving plate 151 drives the dismounting plate 22 to move away from the mounting base 11, so that the radial forging hammer head 12 is dismounted from the mounting base 11, and in the dismounting process, the rack 20 drives the first gear 19 to rotate reversely, the first gear 19 drives the second gear 191 to rotate reversely through the connecting shaft, the second gear 191 drives the second clamping block 182 to move towards the second clamping groove 181 through the teeth 183 on the second clamping block 182, so that the second clamping block 182 is clamped in the second clamping groove 181 again, thereby clamping the radial forging hammer head 12 on the connecting plate 18.

[0052] Please refer to Figures 1-8 , working principle: when the radial forging hammer head 12 needs to be installed, the radial forging hammer head 12 is inserted into the connecting plate 18, and under the action of the second spring 21, the second clamping block 182 enters the second clamping groove 181, so that the radial forging hammer head 12 is clamped on the connecting plate 18.

[0053] Meanwhile, the driving motor 29 drives the driving gear 28 to rotate, the driving gear 28 drives the driven gear 27 to rotate, and the driven gear 27 drives the lead screw 25 to rotate through the transmission shaft, so that the lead screw 25 can drive the moving plate 151 to move on the guide rail 15, and the moving plate 151 drives the connecting plate 18 to move towards the mounting base 11.

[0054] When moving to the mounting base 11, under the action of the first spring 141, the two first clamping blocks 14 move towards the first clamping groove 121, so that the radial forging hammer head 12 is clamped on the mounting base 11, and under the action of the translation mechanism, the second clamping block 182 moves away from the second clamping groove 181, so that the connecting plate 18 can be separated from the radial forging hammer head 12.

[0055] When the radial forging hammer head 12 needs to be dismounted or replaced, the dismounting plate 22 is installed on the moving plate 151, the lead screw 25 drives the moving plate 151 to move, and the fourth inclined surface 221 on the dismounting plate 22 can drive the two first clamping blocks 14 to move in opposite directions, so that the first clamping blocks 14 are separated from the first clamping groove 121, and the first spring 141 is compressed, when the dismounting plate 22 compresses the first clamping blocks 14, the fifth inclined surface 231 on the third clamping block 23 can push the two third clamping blocks 23 to move in opposite directions, and the third spring 232 is compressed, when the first clamping blocks 14 are completely separated from the first clamping groove 121, the third clamping blocks 23 enter the third clamping groove 233 under the action of the third spring 232, so that the radial forging hammer head 12 is clamped on the dismounting plate 22.

[0056] Under the action of the lead screw 25, the moving plate 151 drives the dismounting plate 22 to move away from the mounting base 11, so that the radial forging hammer head 12 is dismounted from the mounting base 11, and in the dismounting process, the rack 20 drives the first gear 19 to rotate reversely, the first gear 19 drives the second gear 191 to rotate reversely through the connecting shaft, the second gear 191 drives the second clamping block 182 to move towards the second clamping groove 181 through the teeth 183 on the second clamping block 182, so that the second clamping block 182 is clamped in the second clamping groove 181 again, thereby clamping the radial forging hammer head 12 on the connecting plate 18.

[0057] In the description of the present application, the terms "first", "second", "another", "further" are only used for descriptive purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0058] In the description of the present application, it should be noted that, unless otherwise specifically defined and limited, the terms "connected", "connected" should be understood in a broad sense, for example, it can be fixedly connected, or integrally connected, or mechanically connected, or electrically connected, or directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0059] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A mechanical forging mill hammer head disassembly and assembly tooling, comprising a forging mill body, a mounting base and a forging mill hammer head, wherein the mounting base is located at the feed inlet of the forging mill body and the forging mill hammer head is mounted on the mounting base; Its features are: The mounting base has a first sliding groove that extends in the left and right direction. The inside of the radial forging machine hammer head has a first slot spaced left and right. The first slot has a first block spaced left and right sliding inside the first sliding groove. The first block is an L-shaped plate structure. The opposite ends of the two first blocks can engage with the first slot. The opposite ends of the two first blocks are provided with a first spring, which is used to push the two first blocks to move towards the first slot. The radial forging machine hammer head has a second sliding groove that runs through the front and back. The radial forging machine hammer head has a first inclined surface spaced left and right. The first inclined surface is an inclined surface whose height gradually decreases from left to back. The opposite ends of the two first blocks are provided with a second inclined surface that matches the first inclined surface. Through the interaction of the first inclined surface and the second inclined surface, the radial forging machine hammer head can push the two first blocks to move in opposite directions. The feed inlet of the radial forging machine body is provided with guide rails spaced on the left and right. A movable plate is slidably provided on the guide rails. A connecting plate is provided spaced on the left and right at the end of the movable plate facing the radial forging machine hammer. A second slot is opened at the opposite end of the two connecting plates. A movable groove is provided spaced on the left and right inside the radial forging machine hammer. A second locking block is slidably provided in the movable groove. The second locking block and the second slot are mutually compatible. The hammerhead of the radial forging machine has accommodating grooves spaced on the left and right sides. Inside each accommodating groove is a translation mechanism, which is connected to the second locking block. The translation mechanism is used to drive the second locking block out of the second locking groove. The translation mechanism includes a first gear rotatably mounted inside the receiving groove, a second gear rotatably mounted inside the moving groove, the first gear and the second gear being connected by a connecting shaft, racks being spaced apart on the mounting base, the racks meshing with the first gears, and through grooves being spaced apart on the left and right sides of the radial forging hammer head, with the racks disposed inside the through grooves. The second locking block is provided with teeth that mesh with the second gear. A reset element is provided inside the moving groove and is connected to the second locking block. The reset component is a second spring, one end of which is connected to the inner wall of the moving groove, and the other end of which is connected to a second locking block. The second locking block is provided with a third inclined surface whose height gradually decreases from left to right. The movable plate is provided with disassembly plates spaced apart on the left and right sides of the end facing the radial forging machine hammer. The disassembly plates can be separated from the movable plate. The two disassembly plates are provided with a fourth inclined surface with a gradually decreasing height from left to right at their opposite ends. The disassembly plates are provided with a snap-fit ​​mechanism, which can snap the disassembly plates into the radial forging machine hammer.

2. The mechanical radial forging machine hammer head disassembly and assembly fixture according to claim 1, characterized in that: The two disassembly plates have a connecting groove at one end facing each other. The locking mechanism includes a third locking block that is slidably disposed inside the connecting groove. The third locking block has a fifth inclined surface that gradually increases in height from left to right. A third spring is disposed inside the connecting groove. The third spring is connected to the third locking block. A third locking groove is disposed inside the radial forging machine hammer.

3. The mechanical radial forging machine hammer head disassembly and assembly fixture according to claim 1, characterized in that: A fixed plate is installed at the end of the guide rail away from the forging machine hammer. A screw translation mechanism is provided on the fixed plate. The screw translation mechanism is connected to the moving plate and is used to drive the moving plate to move on the guide rail.

4. The mechanical radial forging machine hammer head disassembly and assembly fixture according to claim 3, characterized in that: The lead screw translation mechanism includes a lead screw rotatably mounted on a fixed plate, the lead screw being threadedly connected to a moving plate, a fixed frame being mounted on the radial forging machine body, and a transmission mechanism being provided on the fixed frame. The transmission mechanism is connected to the lead screw and is used to drive the lead screw to rotate.

5. The mechanical radial forging machine hammer head disassembly and assembly fixture according to claim 4, characterized in that: The transmission mechanism includes a driven gear rotatably mounted on a fixed plate. The fixed plate has a through hole that extends from front to back. A transmission shaft is rotatably mounted inside the through hole. The driven gear is connected to a lead screw through the transmission shaft. A driving gear is rotatably mounted on a fixed frame. The driving gear meshes with the driven gear. A driving component is provided on the fixed frame. The driving component is connected to the driving gear.

6. The mechanical radial forging machine hammer head disassembly and assembly fixture according to claim 5, characterized in that: The driving component is a drive motor that is fixedly mounted on a fixed frame, and the output end of the drive motor is connected to the drive gear.

7. The mechanical radial forging machine hammer head disassembly and assembly fixture according to claim 1, characterized in that: The forging machine hammerhead is provided with ear plates spaced apart on the left and right, and the mounting base is provided with threaded holes. Screws that are compatible with the threaded holes are provided on the ear plates.

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