A forging device for the production of titanium alloy rods

Abstract

The present invention discloses a forging device for the production of titanium alloy rods, belonging to the technical field of forging equipment, including a moving component. The moving component includes a track, and a moving block is slidably connected to the upper side wall of the track. A clamping component is arranged on one side of the moving block. The clamping component includes a fixed ring shell, a guiding ring body is rotatably connected inside the fixed ring shell, a rotating ring block is rotatably connected inside the guiding ring body, and a plurality of extrusion components are inserted on the rotating ring block; the extrusion component includes a guiding pressing block inserted on the rotating ring block, an extrusion block is arranged below the guiding pressing block, and a fixed pipe is fixedly connected to the upper end of the extrusion block. Through the setting of the moving component and the clamping component, the device can effectively clamp, rotate, and convey titanium alloy ingot rods with different diameters. At the same time, in cooperation with the extrusion component and the contact component, multiple cross plates can all contact the surface of the titanium alloy ingot rod, expanding the contact surface with the surface of the titanium alloy ingot rod and improving the clamping effect.

Description

Technical Field

[0001] The present invention relates to the technical field of forging equipment, and specifically to a forging device for producing titanium alloy rods. Background Art

[0002] A radial forging machine is a device specifically used for metal processing. By applying pressure to a metal billet at high temperature through the forging process, its shape and internal structure are changed to improve the mechanical properties and durability of the metal. The radial forging machine is mainly used to produce various shaped metal parts, such as shafts, gears, and connectors, etc. Its working principle is to place the metal billet in the forging cavity through a mold, and then use a mechanical or hydraulic system to apply longitudinal or transverse pressure, so that the metal flows and forms in the mold to reach the predetermined size and specifications. The radial forging machine is widely used in industries such as automobiles, aerospace, and construction machinery, which can significantly improve the strength and toughness of products and reduce material waste.

[0003] The Chinese patent discloses an efficient short-process precision forging and blooming process for titanium and titanium alloy ingots (authorized announcement number CN110605353B). This patent includes a heating process, a precision forging deformation by a radial forging machine, an inspection, and a machining process, and then titanium alloy bars are obtained: among which, the heating process uses an annular heating furnace and realizes the heating of titanium and titanium alloy ingot blanks through flame heating. During the heating process, three stages of preheating, heating, and soaking are adopted. The heating temperature in the preheating stage is 800±50°, and the heating time is 60 - 70 minutes; the heating temperature in the heating stage is 900 - 1150°, and the heating time is 70 - 90 minutes. The soaking temperature is equivalent to that in the heating stage, and the soaking time is 60 - 90 minutes; the precision forging deformation treatment by the radial forging machine includes precision forging by a hydraulic radial forging machine, using four hammers for hammering forging, and the forging time is 10 - 30 minutes. The present invention adopts an annular heating furnace with an improved heating method, through the annular segmented heating method, and combines the forging deformation of the radial forging machine to realize the rapid, efficient, and short-process preparation of titanium and titanium alloy ingots.

[0004] In the above patent, in order to quickly realize the preparation of titanium alloy ingots, a radial forging machine needs to be used for precision forging. During the precision forging process, a clamping device is required to drive the titanium alloy ingot, rotate it, and gradually convey it into the four hammers for hammering. However, the clamping blocks in the existing clamping devices cannot be adjusted according to the diameter of the titanium alloy ingot rod, resulting in different contact surfaces between the clamping blocks and titanium alloy ingot rods with different diameters, affecting the clamping effect. At the same time, during the hammering process, due to the deformation of the impacted surface of the titanium alloy ingot, when the hammer head hammers the edge of the impacted surface again, if the clamping force is insufficient, the titanium alloy ingot may rotate, ultimately affecting the hammering effect of the titanium alloy ingot and reducing the forging quality of the titanium alloy ingot. For this reason, the applicant proposes a forging device for producing titanium alloy rods. Summary of the Invention

[0005] The purpose of the present invention is to provide a forging device for the production of titanium alloy rods to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A forging device for the production of titanium alloy rods includes a moving component. The moving component includes a track, and a moving block is slidably connected to the upper sidewall of the track. A clamping component is arranged on one side of the moving block. The clamping component includes a fixed ring shell, a guiding ring body is rotatably connected inside the fixed ring shell, a rotating ring block is rotatably connected inside the guiding ring body, and a plurality of extrusion components are inserted on the rotating ring block;

[0008] The extrusion component includes a guiding pressing block inserted on the rotating ring block. An extrusion block is arranged on the lower side of the guiding pressing block. A fixed tube is fixedly connected to the upper end of the extrusion block. An oil cavity is drilled inside the guiding pressing block. A moving plug is slidably connected inside the oil cavity, and the fixed tube is inserted on the moving plug. A contact component is arranged inside the extrusion block.

[0009] As a further scheme of the present invention, the moving component further includes a driving gear rotatably connected to the sidewall of the moving block, a tooth moving ring fixedly connected to the sidewall of the clamping component is rotatably connected to the sidewall of the moving block, and the driving gear meshes with the tooth moving ring.

[0010] As a further scheme of the present invention, the clamping component further includes a driving box fixedly connected to the upper end of the fixed ring shell. A screw rod meshing with the guiding ring body is rotatably connected inside the driving box. A first motor is fixedly connected to one end of the driving box, and the output end of the first motor is fixedly connected to the screw rod.

[0011] As a further scheme of the present invention, the contact component includes a plurality of moving cavities drilled inside the extrusion block. A piston is slidably connected inside the moving cavity. Two limiting ring blocks are fixedly connected inside the moving cavity and are respectively located on the upper and lower sides of the piston. A top rod is fixedly connected to the lower end of the piston. A rotating shaft is fixedly connected to the lower end of the top rod. A cross plate is rotatably connected to the lower end of the rotating shaft.

[0012] As a further scheme of the present invention, a valve cylinder is rotatably connected inside the extrusion block. A second motor is fixedly connected to the sidewall of the extrusion block, and the output end of the second motor is fixedly connected to the valve cylinder. A transmission component is arranged on the sidewall of the extrusion block.

[0013] As a further scheme of the present invention, the transmission component includes a square tube fixedly connected to one end of the valve cylinder. A cylindrical block is fixedly connected to the square tube, and the cylindrical block is rotatably connected to the extrusion block. A first pulley is fixedly connected to the end of the square tube far from the valve cylinder.

[0014] As a further solution of the present invention, two fixing plates are fixedly connected to the rear side wall of the extrusion block. A rotating shaft is rotatably connected between the two fixing plates. The rotating shaft penetrates through one of the fixing plates and is fixedly connected with a second pulley. The same belt is sleeved between the second pulley and the rotating shaft. A gear is fixedly connected to the rotating shaft. A detection component is slidably connected to the rear side wall of the extrusion block.

[0015] As a further solution of the present invention, the detection component includes a sliding shell slidably connected to the rear side wall of the extrusion block. A toothed plate meshing with the gear is fixedly connected to the upper side wall of the sliding shell. A sliding frame is slidably connected inside the sliding shell. A return spring is fixedly connected between the sliding frame and the upper inner wall of the sliding shell. Detection wheels are rotatably connected to the inner walls on both the left and right sides of the sliding frame.

[0016] As a further solution of the present invention, a fixed shaft is fixedly connected between the two detection wheels. A rope-pulling sensor is fixedly connected to the upper side wall of the sliding frame. A rope is fixedly connected to the detection end of the rope-pulling sensor, and the rope is fixedly connected to the fixed shaft. A pressure-boosting component located on the right side of the valve barrel is installed inside the extrusion block.

[0017] As a further solution of the present invention, the pressure-boosting component includes an electromagnet fixedly connected inside the extrusion block. A spring plate electrically connected to the rope-pulling sensor is fixedly connected inside the valve barrel. A sealing plug is slidably connected inside the valve barrel. A thrust spring is fixedly connected between the spring plate and the sealing plug. An oil delivery barrel is fixedly connected to the front side wall of the extrusion block. A plurality of oil pipes are communicated with the lower side wall of the oil delivery barrel, and the moving cavity is communicated with the oil delivery barrel through the oil pipes.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. When the present invention is used, through the settings of the moving component and the clamping component, it can effectively clamp, rotate, and convey titanium alloy ingot rods with different diameters. At the same time, in cooperation with the extrusion component and the contact component, multiple cross plates can all contact the surface of the titanium alloy ingot rod, expanding the contact surface with the surface of the titanium alloy ingot rod and improving the clamping effect.

[0020] 2. When the present invention is used, due to the rotational connection relationship between the rotating shaft and the cross plates, multiple cross plates can automatically adjust their angles according to the radian of the titanium alloy ingot rod, making the lower side walls of the cross plates fit the surface of the titanium alloy ingot rod as much as possible and improving the clamping friction.

[0021] 3. When the present invention is used, through the settings of the transmission component, the detection component, and the pressure-boosting component, it can not only clamp and detect the titanium alloy ingot rod, but also, when the titanium alloy ingot rod rotates, further improve the clamping force on the titanium alloy ingot rod through the pressure-boosting component, further improving the clamping effect, thereby improving the forging quality of the titanium alloy ingot rod. Description of the Drawings

[0022] Figure 1 It is a three-dimensional diagram of a forging device for producing titanium alloy rods;

[0023] Figure 2 It is a schematic structural diagram at the moving component of a forging device for producing titanium alloy rods;

[0024] Figure 3 It is a schematic structural diagram at the clamping component of a forging device for producing titanium alloy rods;

[0025] Figure 4 It is a schematic structural diagram of the clamping component and the extrusion component parts of a forging device for producing titanium alloy rods;

[0026] Figure 5 It is a schematic structural diagram at the extrusion component of a forging device for producing titanium alloy rods;

[0027] Figure 6 It is a schematic structural diagram at the contact component of a forging device for producing titanium alloy rods;

[0028] Figure 7 It is Figure 6 The enlarged view of part A in;

[0029] Figure 8 It is a schematic structural diagram of the gear part of a forging device for producing titanium alloy rods;

[0030] Figure 9 It is a schematic structural diagram at the detection component of a forging device for producing titanium alloy rods;

[0031] Figure 10 It is a schematic structural diagram of the oil delivery cylinder part of a forging device for producing titanium alloy rods;

[0032] Figure 11 It is the state diagram when the cross plate is clamped in a forging device for producing titanium alloy rods.

[0033] In the figure:

[0034] 1. Moving component; 101. Track; 102. Moving block; 103. Driving gear; 104. Tooth moving ring;

[0035] 2. Clamping component; 201. Fixed ring shell; 202. Guide ring body; 203. Driving box; 204. Screw; 205. First motor; 206. Rotating ring block; 207. Connecting rod;

[0036] 3. Extrusion component; 301. Guide pressing block; 302. Extrusion block; 303. Fixed pipe; 304. Oil cavity; 305. Moving plug;

[0037] 4. Contact component; 401. Moving cavity; 402. Piston; 403. Limit ring block; 404. Push rod; 405. Rotating shaft; 406. Horizontal plate; 407. Valve barrel; 408. Second motor;

[0038] 5. Transmission component; 501. Square barrel; 502. Cylindrical block; 503. First pulley; 504. Fixed plate; 505. Rotating shaft; 506. Second pulley; 507. Belt; 508. Gear;

[0039] 6. Detection component; 601. Sliding shell; 602. Tooth plate; 603. Sliding frame; 604. Return spring; 605. Detection wheel; 606. Fixed shaft; 607. Cable tension sensor; 608. Cable;

[0040] 7. Boosting component; 701. Electromagnet; 702. Spring plate; 703. Sealing plug; 704. Thrust spring; 705. Oil delivery barrel; 706. Oil pipe. Detailed implementation manners

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] Embodiment 1: Please refer to Figures 1 to 6, in the embodiments of the present invention, a forging device for producing titanium alloy rods includes a moving component 1. The moving component 1 includes a track 101 for driving the movement of a moving block 102. The track 101 is fixed to the ground by bolts. The structure and driving principle of the track 101 are both prior arts and will not be elaborated here. It can drive the titanium alloy ingot rod to move forward slowly, helping the whole titanium alloy ingot rod to be hammered. A moving block 102 is slidably connected to the upper sidewall of the track 101. A clamping component 2 for clamping the titanium alloy ingot rod is arranged on one side of the moving block 102. The clamping component 2 includes a fixed ring shell 201. A guiding ring body 202 is rotatably connected inside the fixed ring shell 201. A rotating ring block 206 is rotatably connected to the inner sidewall of the guiding ring body 202 by means of a chute clamping. Two connecting rods 207 are fixedly connected between the rotating ring block 206 and the fixed ring shell 201. Three guiding grooves are drilled on the inner sidewall of the fixed ring shell 201, and the radian of the guiding grooves matches the radian of the top end of the guiding pressing block 301. When the guiding ring body 202 rotates, the three guiding grooves squeeze the top end of the guiding pressing block 301 to drive the extrusion component 3 to extrude the titanium alloy ingot rod. It should be noted that the inner sidewall of the guiding groove and the top end of the guiding pressing block 301 are slidably connected by means of slotting. When the guiding ring body 202 rotates in the reverse direction, it can also drive a plurality of extrusion components 3 to move outward. Three extrusion components 3 are inserted into the rotating ring block 206;

[0043] The extrusion component 3 includes a guiding pressing block 301 inserted into the rotating ring block 206. An extrusion block 302 is arranged on the lower side of the guiding pressing block 301. A fixed tube 303 is fixedly connected to the upper end of the extrusion block 302. An oil cavity 304 is drilled inside the guiding pressing block 301. A moving plug 305 is slidably connected inside the oil cavity 304. Hydraulic oil is filled inside the oil cavity 304 above the moving plug 305, and the fixed tube 303 is inserted into the moving plug 305. The interior space of the fixed tube 303 is communicated with the interior space of the moving plug 305. A contact component 4 in contact with the surface of the titanium alloy ingot rod is arranged inside the extrusion block 302.

[0044] The moving component 1 further includes a driving gear 103 rotatably connected to the sidewall of the moving block 102. A motor is installed inside the moving block 102, and the output end of the motor is fixedly connected to the driving gear 103. The motor inside the moving block 102 is used to drive the driving gear 103 to rotate. The motor inside the moving block 102 is not shown in the figure. A toothed moving ring 104 is rotatably connected to the sidewall of the moving block 102. The toothed moving ring 104 is fixedly connected to the sidewall of the clamping component 2, and the driving gear 103 meshes with the toothed moving ring 104. When the driving gear 103 rotates, it can drive the clamping component 2 to rotate through meshing with the toothed moving ring 104. Furthermore, during the clamping process of the titanium alloy ingot rod, the purpose of driving the titanium alloy ingot rod to rotate can be achieved, so that the titanium alloy ingot rod can be evenly hammered by the hammer head.

[0045] The clamping assembly 2 further includes a driving box 203 fixedly connected to the upper end of the fixed ring shell 201, and the middle of the driving box 203 is communicated with the annular interior of the fixed ring shell 201. A screw rod 204 meshing with the guiding ring body 202 is rotatably connected inside the driving box 203. A gear structure similar to a worm gear is fixedly connected to the side wall of the guiding ring body 202. The screw surface of the screw rod 204 can just drive the guiding ring body 202 to rotate. At the same time, the screw rod 204 realizes meshing with the guiding ring body 202 through the part of the driving box 203 communicated with the fixed ring shell 201. One end of the driving box 203 is fixedly connected with a first motor 205, and the output end of the first motor 205 is fixedly connected with the screw rod 204. When the first motor 205 is started, it can drive the screw rod 204 to rotate, so that the screw rod 204 drives the guiding ring body 202 to rotate, achieving the purpose of extruding the titanium alloy ingot rod by the extrusion assembly 3.

[0046] The contact assembly 4 includes a plurality of moving cavities 401 drilled inside the extrusion block 302. A piston 402 is slidably connected inside the moving cavity 401. Two limiting ring blocks 403 are fixedly connected inside the moving cavity 401 and are respectively located on the upper and lower sides of the piston 402. A push rod 404 is fixedly connected to the lower end of the piston 402. The lower end of the extrusion block 302 is an inverted triangle, and the lengths of the plurality of push rods 404 match the lower end of the extrusion block 302, so that when the plurality of pistons 402 are in the same plane, the plurality of cross plates 406 are also arranged in an approximate inverted triangle. A rotating shaft 405 is fixedly connected to the lower end of the push rod 404. The lower end of the rotating shaft 405 is rotatably connected to a cross plate 406. A rotating groove matching the rotating shaft 405 is drilled on the upper side wall of the cross plate 406. The inner walls on the front and rear sides of the rotating shaft 405 are fixedly connected to the cross plate 406 through bearings. A valve cylinder 407 is rotatably connected inside the extrusion block 302. An oil hole communicated with the fixed pipe 303 is drilled at the upper end of the valve cylinder 407. A plurality of through holes communicated with the moving cavities 401 are drilled on the lower side wall of the valve cylinder 407. A second motor 408 is fixedly connected to the side wall of the extrusion block 302, and the output end of the second motor 408 is fixedly connected to the valve cylinder 407. A transmission assembly 5 for detecting whether the titanium alloy ingot rod slides is arranged on the side wall of the extrusion block 302. When the guiding pressing block 301 moves, it will extrude the titanium alloy ingot rod through the extrusion block 302, making the distance between the extrusion block 302 and the guiding pressing block 301 gradually smaller. At this time, the oil liquid in the oil cavity 304 is squeezed through the fixed pipe 303 and transported to the inside of the valve cylinder 407, and then distributed from the valve cylinder 407 to the plurality of moving cavities 401, driving the plurality of pistons 402 to move, so that the plurality of cross plates 406 contact the surface of the titanium alloy ingot rod under the action of oil pressure. In addition, after the cross plate 406 contacts, due to its own rotatability, the arc of the titanium alloy ingot rod will drive the cross plate 406 to rotate, thereby increasing the contact area between the cross plate 406 and the surface of the titanium alloy ingot rod. The contact state of the cross plate 406 is as Figure 11As shown in the figure, after the second motor 408 drives the valve barrel 407 to rotate 90 degrees, the moving cavity 401 will be in a closed state, the piston 402 will be limited due to the inability of the oil to flow, and the distance between the guiding pressing block 301 and the pressing block 302 will also be fixed due to the inability of the oil in the oil cavity 304 to flow. Finally, the fixing of the pressing assembly 3 is realized, and the stability of the pressing assembly 3 for clamping the titanium alloy ingot rod is improved.

[0047] Embodiment 2: Please refer to Figures 7 to 11 , on the basis of Embodiment 1, the transmission assembly 5 includes a square barrel 501 fixedly connected to one end of the valve barrel 407. A square hole is drilled at one end of the square barrel 501 located inside the valve barrel 407. The inside of the valve barrel 407 is connected to the outside air through the square barrel 501, so as to prevent the sealing plug 703 from being unable to move due to the negative pressure effect. A cylindrical block 502 is fixedly connected to the square barrel 501, and the cylindrical block 502 is rotatably connected to the side wall of the pressing block 302 through a bearing. A first pulley 503 is fixedly connected to one end of the square barrel 501 away from the valve barrel 407. Two fixing plates 504 are fixedly connected to the rear side wall of the pressing block 302. A rotating shaft 505 is rotatably connected between the two fixing plates 504. The rotating shaft 505 penetrates through one of the fixing plates 504 and is fixedly connected to a second pulley 506. The same belt 507 is sleeved between the second pulley 506 and the rotating shaft 505. A gear 508 is fixedly connected to the middle of the rotating shaft 505. A detection assembly 6 is slidably connected to the rear side wall of the pressing block 302. When the valve barrel 407 rotates, the first pulley 503 can be driven to rotate through the square barrel 501. The first pulley 503 drives the second pulley 506 to rotate through the belt 507, so that the second pulley 506 drives the gear 508 to rotate through the rotating shaft 505.

[0048] The detection assembly 6 includes a sliding shell 601 slidably connected to the rear side wall of the pressing block 302. The rear side wall of the pressing block 302 is slidably connected to the sliding shell 601 by means of slot clamping. A through hole is drilled at the upper end of the sliding shell 601, which can prevent the rope pull sensor 607 from being damaged. A toothed plate 602 meshing with the gear 508 is fixedly connected to the upper side wall of the sliding shell 601. A sliding frame 603 is slidably connected inside the sliding shell 601. A return spring 604 is fixedly connected between the sliding frame 603 and the upper inner wall of the sliding shell 601. The function of the return spring 604 is to make the detection wheel 605 in flexible contact with the surface of the titanium alloy ingot rod, so as to avoid the detection wheel 605 being unable to fully contact the surface of the titanium alloy ingot rod due to different diameters of the titanium alloy ingot rod, and finally affecting the detection result. Detection wheels 605 are rotatably connected to the left and right inner walls of the sliding frame 603.

[0049] A fixed shaft 606 is fixedly connected between two detection wheels 605 on the opposite side walls. A rope tension sensor 607 is fixedly connected to the upper side wall of the sliding frame 603. The detection end of the rope tension sensor 607 is fixedly connected to a rope 608, and the rope 608 is fixedly connected to the fixed shaft 606. When the detection wheels 605 rotate, the rope tension sensor 607 can wind up the rope 608 through the fixed shaft 606, enabling the rope tension sensor 607 to achieve the detection function through the pulling action of the rope 608. Therefore, the end of the rope 608 is wound around the fixed shaft 606. The structure and principle of the rope tension sensor 607 are both prior arts and will not be elaborated here. A pressure boosting assembly 7 located on the right side of the valve barrel 407 is installed inside the extrusion block 302. When the gear 508 rotates, the movement of the sliding shell 601 is driven through the meshing of the toothed plate 602, making the detection wheels 605 contact the surface of the titanium alloy ingot bar. When the hammer head hammers the titanium alloy ingot and causes it to rotate, it will drive the detection wheels 605 in contact with the surface of the titanium alloy ingot bar to rotate, thereby achieving the detection function. At this time, the rope tension sensor 607 will send a signal to the controller, and the controller can control the electromagnet 701 to start.

[0050] The pressure boosting assembly 7 includes an electromagnet 701 fixedly connected inside the extrusion block 302, and the electromagnet 701 is magnetically repulsive to the sealing plug 703. A spring plate 702 electrically connected to the rope tension sensor 607 is fixedly connected inside the valve barrel 407. A sealing plug 703 is slidably connected inside the valve barrel 407. A thrust spring 704 is fixedly connected between the spring plate 702 and the sealing plug 703. The front side wall of the extrusion block 302 is fixedly connected to an oil delivery cylinder 705. A channel communicating with the oil delivery cylinder 705 is drilled inside the extrusion block 302. When the valve barrel 407 rotates 90 degrees, the oil hole in the valve barrel 407 that was previously connected to the fixed pipe 303 will communicate with the oil delivery cylinder 705 through this channel. A plurality of oil pipes 706 are connected to the lower side wall of the oil delivery cylinder 705, and the moving cavity 401 is connected to the oil delivery cylinder 705 through the oil pipes 706.

[0051] After the electromagnet 701 is started, it will push the sealing plug 703 to move through the repulsive force, causing the oil in the valve barrel 407 to flow into the inside of the oil delivery cylinder 705 through the oil hole previously connected to the fixed pipe 303, and then leading to the inside of the moving cavity 401 through the plurality of oil pipes 706 of the oil delivery cylinder 705, improving the downward movement force of the plurality of pistons 402, and further improving the extrusion force of the plurality of cross plates 406, ultimately achieving the improvement of the clamping force on the titanium alloy ingot bar.

[0052] The working principle of the present invention is:

[0053] When the present invention is in use, first, one end of the titanium alloy ingot rod is placed at the center of the rotating ring block 206 through a conveying arrangement. Subsequently, the first motor 205 is started, and the first motor 205 drives the screw 204 to rotate, causing the screw 204 to drive the guiding ring body 202 to rotate. The guiding groove squeezes the top of the guiding pressing block 301 to drive the pressing assembly 3 to press the titanium alloy ingot rod, and clamp and fix the titanium alloy ingot rod.

[0054] Subsequently, the staff starts the motor inside the moving block 102. The motor drives the driving gear 103 to rotate. When the driving gear 103 rotates, it can drive the clamping assembly 2 to rotate through meshing with the gear moving ring 104. Thus, during the process of clamping the titanium alloy ingot rod, the purpose of driving the titanium alloy ingot rod to rotate is achieved, and the moving block 102 is driven to move through the track 101, enabling the titanium alloy ingot rod to rotate and move, so that the titanium alloy ingot rod can be evenly hammered by the hammer head.

[0055] When the guiding pressing block 301 is pushed by the guiding groove of the guiding ring body 202 and moves, the pressing block 302 will press the titanium alloy ingot rod. At the same time, the distance between the pressing block 302 and the guiding pressing block 301 gradually becomes smaller. At this time, the oil in the oil cavity 304 is squeezed through the fixed pipe 303 and transported to the inside of the valve barrel 407, and then distributed from the valve barrel 407 to the inside of multiple moving cavities 401, driving multiple pistons 402 to move, so that multiple cross plates 406 contact the surface of the titanium alloy ingot rod under the action of oil pressure. In addition, after the cross plate 406 contacts, due to its own rotatability, the arc of the titanium alloy ingot rod will drive the cross plate 406 to rotate, thereby increasing the contact area between the cross plate 406 and the surface of the titanium alloy ingot rod. The contact state of the cross plate 406 is as Figure 11 shown. After the second motor 408 drives the valve barrel 407 to rotate 90 degrees, the moving cavity 401 will be in a closed state, and the piston 402 will be limited due to the inability of the oil to flow. The distance between the guiding pressing block 301 and the pressing block 302 will also be fixed due to the inability of the oil in the oil cavity 304 to flow. Finally, the fixing of the pressing assembly 3 is realized, improving the clamping stability of the pressing assembly 3 on the titanium alloy ingot rod. At the same time, after the valve barrel 407 rotates 90 degrees, the valve barrel 407 will communicate with the oil delivery cylinder 705 through the oil hole previously connected to the fixed pipe 303 opened in the valve barrel 407;

[0056] Meanwhile, after the valve barrel 407 rotates 90 degrees, the valve barrel 407 drives the first pulley 503 to rotate through the square barrel 501. The first pulley 503 drives the second pulley 506 to rotate through the belt 507, causing the second pulley 506 to drive the gear 508 to rotate through the rotating shaft 505. The gear 508 drives the movement of the sliding housing 601 through meshing with the toothed plate 602, bringing the detection wheel 605 into contact with the surface of the titanium alloy ingot rod. When the hammer head strikes and causes the titanium alloy ingot to rotate, the titanium alloy ingot rod drives the detection wheel 605 in contact with it to rotate through friction. The detection wheel 605 drives the fixed shaft 606 to rotate, causing the fixed shaft 606 to wind up the pull rope 608. The pull rope sensor 607 can achieve the detection function through the pulling action of the pull rope 608. At this time, the pull rope sensor 607 will send a signal to the controller, and the controller can control the electromagnet 701 to start;

[0057] When the electromagnet 701 starts, it will push the sealing plug 703 to move through the repulsive force, causing the oil in the valve barrel 407 to flow through the oil hole connected to the fixed pipe 303 into the interior of the oil delivery barrel 705, and then through the multiple oil pipes 706 of the oil delivery barrel 705 into the interior of the moving cavity 401, increasing the downward force of the multiple pistons 402, thereby increasing the extrusion force of the multiple cross plates 406, and finally achieving an increase in the clamping force on the titanium alloy ingot rod.

[0058] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered within the protection scope of the present invention.

Claims

1. A forging device for producing titanium alloy rods, comprising a moving assembly (1), the moving assembly (1) comprising a track (101), a moving block (102) being slidably connected to the upper side wall of the track (101), a clamping assembly (2) being arranged on one side of the moving block (102), characterized in that: The clamping assembly (2) comprises a fixed ring shell (201), a guide ring body (202) rotatably connected inside the fixed ring shell (201), a rotating ring block (206) rotatably connected inside the guide ring body (202), two connecting rods (207) fixedly connected between the rotating ring block (206) and the fixed ring shell (201), and a plurality of extrusion assemblies (3) plugged into the rotating ring block (206); The extrusion assembly (3) comprises a guide pressure block (301) plugged into a rotating ring block (206); an extrusion block (302) is arranged at the lower side of the guide pressure block (301); a fixed tube (303) is fixedly connected to the upper end of the extrusion block (302); an oil chamber (304) is bored inside the guide pressure block (301); a movable plug (305) is slidably connected inside the oil chamber (304); the fixed tube (303) is plugged into the movable plug (305); a contact assembly (4) is arranged inside the extrusion block (302); the contact assembly (4) comprises a plurality of movable cavities (401) bored inside the extrusion block (302); a piston (402) is slidably connected inside the movable cavity (401); the movable cavity (401) ) is internally fixedly connected with two limit ring blocks (403) located at the upper and lower sides of the piston (402), respectively; the lower end of the piston (402) is fixedly connected with a push rod (404), the lower end of the push rod (404) is fixedly connected with a rotating shaft (405), the lower end of the rotating shaft (405) is rotatably connected with a cross plate (406), the interior of the extrusion block (302) is rotatably connected with a valve cylinder (407), a second motor (408) is fixedly connected to the side wall of the extrusion block (302), and the output end of the second motor (408) is fixedly connected to the valve cylinder (407), a transmission assembly (5) is arranged on the side wall of the extrusion block (302), the transmission assembly (5) comprises a square cylinder (501) fixedly connected to one end of the valve cylinder (407), the A cylindrical block (502) is fixedly connected to the square cylinder (501), and the cylindrical block (502) is rotatably connected to the extrusion block (302). The square cylinder (501) is fixedly connected to a first pulley (503) at one end away from the valve cylinder (407). Two fixed plates (504) are fixedly connected to the rear side wall of the extrusion block (302). A rotating shaft (505) is rotatably connected between the two fixed plates (504). The rotating shaft (505) passes through one of the fixed plates (504) and is fixedly connected to a second pulley (506). A belt (507) is sleeved between the second pulley (506) and the rotating shaft (505). A gear (508) is fixedly connected to the rotating shaft (505). The extrusion block (302) ) is slidably connected to the rear side wall of the extrusion block (302), the detection component (6) comprising a sliding shell (601) slidably connected to the rear side wall of the extrusion block (302), the upper side wall of the sliding shell (601) is fixedly connected to a toothed plate (602) meshing with a gear (508), the interior of the sliding shell (601) is slidably connected to a sliding frame (603), a return spring (604) is fixedly connected between the sliding frame (603) and the upper inner wall of the sliding shell (601), the left and right inner walls of the sliding frame (603) are rotatably connected to detection wheels (605), a fixed shaft (606) is fixedly connected between the two detection wheels (605), and a pull rope sensor (607) is fixedly connected to the upper side wall of the sliding frame (603),The detection end of the pull rope sensor (607) is fixedly connected to a pull rope (608), and the pull rope (608) is fixedly connected to the fixed shaft (606). A booster assembly (7) located on the right side of the valve cylinder (407) is installed inside the extrusion block (302). The booster assembly (7) includes an electromagnet (701) fixedly connected inside the extrusion block (302). A spring plate (702) electrically connected to the pull rope sensor (607) is fixedly connected inside the valve cylinder (407). A sealing plug (703) is slidably connected inside the valve cylinder (407). A thrust spring (704) is fixedly connected between the spring plate (702) and the sealing plug (703). An oil delivery cylinder (705) is fixedly connected to the front side wall of the extrusion block (302). A plurality of oil pipes (706) are connected to the lower side wall of the oil delivery cylinder (705), and the moving chamber (401) is connected to the oil delivery cylinder (705) through the oil pipe (706).

2. A forging device for producing titanium alloy rods according to claim 1, characterized in that: The moving assembly (1) further comprises a driving gear (103) rotatably connected to the side wall of the moving block (102); a gear ring (104) rotatably connected to the side wall of the clamping assembly (2); and the driving gear (103) meshes with the gear ring (104).

3. A forging device for producing titanium alloy rods according to claim 1, characterized in that: The clamping assembly (2) further comprises a drive box (203) fixedly connected to the upper end of the fixed ring shell (201); a screw rod (204) meshing with the guide ring body (202) is rotatably connected inside the drive box (203); a first motor (205) is fixedly connected to one end of the drive box (203); and an output end of the first motor (205) is fixedly connected to the screw rod (204).

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