A horizontal floating positioning type superalloy sheet forging machine and its forging method

Abstract

The present invention discloses a forging machine for superalloy plates with a horizontal floating positioning type, including a horizontal floating mechanism; the present invention can achieve the rapid assembly and disassembly of the forging pressure plate. By rotating the internal thread ring, the guiding positioning rod is driven to move in the guiding groove, so that the external thread column moves inward, and then drives the positioning frame and the floating plate to move inward, so that the floating plate is inserted inward into the side pressing groove of the forging pressure plate to achieve rapid assembly.

Description

Technical Field

[0001] The present invention relates to a forging machine for superalloy plates with a lateral floating positioning type and a forging method thereof. Background Art

[0002] Superalloy is a solid product with metallic properties obtained by mixing and melting one metal with another or several other metals or non-metals and then cooling and solidifying. Due to its high stability and strong anti-deformation ability, it is mainly used to manufacture high-temperature plate load-bearing welded structural parts such as aeroengine combustion chambers and afterburners, large plate structural parts, plates and wires, etc. Usually, alloy plates are processed through hot forging. Forging technology is a processing method that uses a forging machine to apply pressure to a metal blank to make it plastically deformed to obtain a forging part with certain mechanical properties, a certain shape and size. In the existing forging device, generally, the forging pressing plate is fixedly installed below the telescopic driving mechanism. When the lower end surface of the forging pressing plate is damaged or deformed due to long-term pressing and bumping and needs to be replaced, the entire structure needs to be disassembled at this time, which is time-consuming and laborious. Moreover, the disassembled forging pressing plate will be directly scrapped, and the utilization rate is not high. In addition, it is necessary to improve the convenience of disassembly and installation of the forging machine. Summary of the Invention

[0003] Aiming at the deficiencies of the above-mentioned prior art, the problem solved by the present invention is to provide a forging machine for superalloy plates with a lateral floating positioning type that is convenient for disassembly and installation and can be quickly replaced and utilized by flipping.

[0004] To solve the above problems, the technical solutions adopted by the present invention are as follows:

[0005] A forging machine for superalloy plates with horizontal floating positioning, comprising an upper positioning plate, a telescopic drive mechanism, a flipping and floating mechanism, a locking and pressing mechanism, and a horizontal floating mechanism; the telescopic drive mechanism is installed on the lower side of the upper positioning plate; the flipping and floating mechanism includes a positioning frame body, a rotating rod, a positioning bracket, a floating plate, a driving screw rod, and a forging pressing plate; the positioning frame body has a structure with a closed upper end and four sides and an open bottom, and a flipping cavity is provided inside the positioning frame body; a rotating rod is rotatably and clamped on each of the lower sides of the two sides of the positioning frame body; the inner and outer ends of the rotating rod extend to the inner and outer sides of the positioning frame body respectively; a positioning bracket is installed at the inner end of each rotating rod through the horizontal floating mechanism; a floating plate is slidably and clamped vertically up and down on the inner side of each positioning bracket; a driving screw rod is screwed onto each floating plate; the upper end of the driving screw rod is rotatably clamped at the upper end of the positioning bracket, and the lower end of the driving screw rod extends to the outer side of the lower end of the positioning bracket; a side pressing groove is provided on each of the two sides of the forging pressing plate; the horizontal floating mechanism includes a bridging rod, an internal thread ring, an external thread column, and a guiding and positioning rod; a guiding groove is provided at the inner end of the rotating rod; a guiding and positioning rod is inserted into each guiding groove; an external thread column is installed at the inner end of each guiding and positioning rod, and the inner end of the external thread column is connected to the outer side of the positioning bracket; an internal thread ring is screwed onto the outer circumference of each external thread column, and a bridging rod is installed on the upper and lower outer sides of each internal thread ring; a rotating limiting tooth is provided at the outer end of each bridging rod; a rotating limiting ring groove is provided around the inner end of the rotating rod, and the rotating limiting tooth is rotatably clamped on the rotating limiting ring groove; the cross sections of the guiding and positioning rod and the guiding groove are both rectangular structures; the internal thread ring rotates to drive the floating plate to be inserted into or separated from the side pressing groove on the side of the forging pressing plate; a locking and pressing mechanism is installed on each of the outer sides of the two sides of the positioning frame body; the locking and pressing mechanism positions the outer end of the rotating rod.

[0006] Further, a rotating clamping block is provided on the rotating rod; a rotating clamping channel is provided on each of the lower sides of the two sides of the positioning frame body; the rotating rod is rotatably clamped on the rotating clamping channel of the positioning frame body through the rotating clamping block.

[0007] Further, longitudinal clamping grooves are provided vertically up and down on the inner side of the positioning bracket; the inner end of the floating plate is slidably and clamped vertically up and down in the longitudinal clamping grooves.

[0008] Furthermore, it further includes a positioning and assembling mechanism; positioning grooves are respectively provided on both sides of the upper end and both sides of the lower end of the forging pressing plate; the positioning and assembling mechanism includes a driving rod, a screw rod, a sinking plate, and positioning columns; floating clamping grooves are respectively provided on both sides inside the positioning frame body; both sides of the sinking plate are slidably clamped in the floating clamping grooves; positioning columns are respectively installed on both sides of the lower end of the sinking plate; a screw rod is rotatably threaded on one side of the sinking plate, and the lower end of the screw rod is rotatably clamped with the lower end of the floating clamping groove; the upper end of the screw rod is connected to the driving rod, and the upper end of the driving rod extends to the outside of the upper end of the positioning frame body; the driving rod rotates to drive the sinking plate to move downward, and the positioning columns are inserted into the positioning grooves of the forging pressing plate in a matching manner.

[0009] Furthermore, it further includes a driving mechanism; the driving mechanism includes a driving motor, a rotating shaft, a driving gear, a connecting chain, and a driven gear; the driven gear is installed at the upper end of the driving rod; a driving motor is installed at the upper end of the positioning frame body, the driving motor is installed with the driving gear through the rotating shaft, and the driving motor drives the rotating shaft to rotate forward and backward; the driving gear and the driven gear are connected in series through the connecting chain.

[0010] Furthermore, the locking and pressing mechanism includes positioning blocks, pressing and positioning cylinders, adjusting screw rods, abutting and locking plates, and flipping blocks; flipping blocks are respectively installed at the outer ends of the rotating rods; the flipping blocks are of a cuboid structure; positioning blocks are respectively installed on the outer parts of both sides of the positioning frame body; adjusting screw rods are respectively rotatably clamped on the positioning blocks; a pressing and positioning cylinder is threadedly connected to the lower end of the adjusting screw rod; the inner side of the pressing and positioning cylinder is slidably clamped on the outer side of the positioning frame body; abutting and locking plates are respectively installed at the lower ends of the pressing and positioning cylinders; the lower ends of the abutting and locking plates abut against or are separated from the upper end surfaces of the flipping blocks.

[0011] Furthermore, limiting sliding teeth are provided on the inner sides of the pressing and positioning cylinders; limiting sliding grooves are respectively provided on the outer parts of both sides of the positioning frame body; the limiting sliding teeth are slidably clamped up and down on the limiting sliding grooves.

[0012] Furthermore, the telescopic driving mechanism includes a telescopic cylinder or a hydraulic cylinder.

[0013] Furthermore, the longitudinal section of the positioning frame body is of an inverted U-shaped structure.

[0014] Forging method of a forging machine for a superalloy sheet with lateral floating positioning, the steps are as follows: First, install the forging pressure plate between the inner ends of the floating plates. Rotate the inner thread ring to drive the floating plates to be inserted into the side pressure grooves on the sides of the forging pressure plate, so as to position the forging pressure plate. Then, rotate the adjusting screw on the positioning block to drive the pressure positioning cylinder to move downward, and make the abutting locking plate press downward on the upper end surface of the flipping block, so as to position the rotating rods below both sides of the positioning frame. Rotate the driving screw to drive the floating plate to move downward, drive the forging pressure plate to move downward, so that the lower end surface of the forging pressure plate moves below the lower end surface of the positioning frame, so that the forging pressure plate will not be blocked by the lower end surface of the positioning frame when pressing downward. Finally, drive the forging pressure plate to press downward on the superalloy sheet conveyed through the reciprocating drive of the telescopic drive mechanism up and down; when the lower end surface of the forging pressure plate is damaged or deformed after long-term pressing and bumping, replace the upper and lower end surfaces of the forging pressure plate alternately. Rotate the adjusting screw to drive the pressure positioning cylinder and the abutting locking plate to move upward, then flip the forging pressure plate, and at the same time make the rotating rods below both sides of the positioning frame rotate, so that the upper and lower ends of the flipping block are swapped, and then drive the adjusting screw to drive the pressure positioning cylinder to move downward, and make the abutting locking plate press downward on the upper end surface of the flipping block, so that the upper end surface of the forging pressure plate can be flipped and utilized.

[0015] Advantages of the present invention

[0016] 1. The present invention can realize the rapid assembly and disassembly of the forging pressure plate. By rotating the inner thread ring, drive the guiding positioning rod to move in the guiding groove, so that the external thread column moves inward, and then drive the positioning frame and the floating plate to move inward, so that the floating plate is inserted into the side pressure groove of the forging pressure plate inward, realizing rapid assembly.

[0017] 2. After the lower end surface of the forging pressure plate is damaged, the present invention can swap the upper and lower ends of the forging pressure plate through the flipping structure, so that it can be quickly put into production, and at the same time improve the utilization rate of the forging pressure plate.

[0018] 3. In order to realize the stable assembly of the forging pressure plate, the present invention can first drive the screw to rotate through the driving rod, and the screw drives the sinking plate and the positioning column downward. Thus, when starting to assemble the forging pressure plate, first press the forging pressure plate upward against the positioning column, so that the positioning groove of the forging pressure plate is inserted upward onto the positioning column, realizing the pre-positioning of the forging pressure plate. Then, rotate the inner thread ring to drive the floating plate to be inserted into the side pressure groove on the side of the forging pressure plate, realizing the positioning of the forging pressure plate and achieving rapid assembly.

[0019] 4. The structure of the present invention is ingeniously designed. After the forging pressure plate is assembled, the floating plate is driven to move downward by rotating the driving screw, thereby synchronously driving the forging pressure plate to move downward, so that the lower end surface of the forging pressure plate moves below the lower end surface of the positioning frame body, ensuring that the forging pressure plate will not be blocked by the lower end surface of the positioning frame body when pressing downward, and at the same time increasing the thickness of the downward pressing of the forging pressure plate, overcoming the technical barriers brought by implementing the flipping structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the present invention.

[0021] Figure 2 For the present invention Figure 1 is a partially enlarged schematic structural diagram.

[0022] Figure 3 For the present invention Figure 2 is a partially enlarged schematic structural diagram.

[0023] Figure 4 It is a partially connected schematic structural diagram of the forging pressure plate, flipping floating mechanism and lateral floating mechanism of the present invention.

[0024] Figure 5 It is a partially enlarged schematic structural diagram of the lateral floating mechanism of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following further details the content of the present invention with reference to the drawings.

[0026] As Figures 1 to 5As shown in the figure, a forging machine for superalloy plates with lateral floating positioning includes an upper positioning plate 1, a telescopic drive mechanism 2, a flipping and floating mechanism 3, a locking and pressing mechanism 4, and a lateral floating mechanism 7. The telescopic drive mechanism 2 is installed on the lower side of the upper positioning plate 1. The flipping and floating mechanism 3 includes a positioning frame 33, a rotating rod 32, a positioning bracket 34, a floating plate 35, a driving screw 36, and a forging pressing plate 31. The positioning frame 33 has a structure with a closed upper end and perimeter and an open bottom, and a flipping cavity is provided inside the positioning frame 33. A rotating rod 32 is rotatably and snap-fittedly installed below each of the two sides of the positioning frame 33. The inner and outer ends of the rotating rod 32 extend to the inside and outside of the positioning frame 33 respectively. A positioning bracket 34 is installed at the inner end of the rotating rod 32 through the lateral floating mechanism 7. A floating plate 35 is slidably and snap-fittedly installed up and down inside each of the positioning brackets 34. A driving screw 36 is screwed onto the floating plate 35. The upper end of the driving screw 36 is rotatably snap-fitted to the upper end of the positioning bracket, and the lower end of the driving screw 36 extends to the outside of the lower end of the positioning bracket 34. A side pressing groove 312 is provided on each of the two sides of the forging pressing plate 31. The lateral floating mechanism 7 includes a bridging rod 71, an internal thread ring 72, an external thread post 73, and a guiding and positioning rod 74. A guiding groove 325 is provided at the inner end of the rotating rod 32. A guiding and positioning rod 74 is inserted into each of the guiding grooves 325. An external thread post 73 is installed at the inner end of each of the guiding and positioning rods 74, and the inner end of the external thread post 73 is connected to the outside of the positioning bracket 34. An internal thread ring 72 is screwed onto the outer perimeter of the external thread post 73, and a bridging rod 71 is installed on the upper and lower outer sides of the internal thread ring 72 respectively. A rotating limit tooth 711 is provided at the outer end of the bridging rod 71. A rotating limit ring groove 326 is provided around the inner end of the rotating rod 32, and the rotating limit tooth 711 is rotatably snap-fitted into the rotating limit ring groove 326. The cross-sections of the guiding and positioning rod 73 and the guiding groove 325 are both rectangular. The internal thread ring 72 rotates to drive the floating plate 35 to be inserted into or separated from the side pressing groove 312 at the end of the forging pressing plate 31. A locking and pressing mechanism 4 is installed on the outside of each of the two sides of the positioning frame 33. The locking and pressing mechanism 4 positions the outer end of the rotating rod 32.

[0027] As Figures 1 to 5 shown, further preferably, a rotating snap-fitting block 321 is provided on the rotating rod 32. A rotating snap-fitting channel 331 is provided below each of the two sides of the positioning frame 33. The rotating rod 32 is rotatably snap-fitted to the rotating snap-fitting channel 331 of the positioning frame 33 through the rotating snap-fitting block 321. Further, longitudinal card slots 341 are provided vertically inside the positioning bracket 34. The inner end of the floating plate 35 is slidably and snap-fitted up and down in the longitudinal card slots 341.

[0028] As Figures 1 to 5As shown, further preferably, to achieve the pre-positioning of the forging pressure plate for easy installation, a positioning type assembly mechanism 5 is further included; positioning grooves 311 are respectively provided on both sides of the upper end and both sides of the lower end of the forging pressure plate 31; the positioning type assembly mechanism 5 includes a driving rod 51, a screw rod 52, a sinking plate 53, and positioning columns 54; floating clamping grooves 332 are respectively provided on both sides inside the positioning frame body 33; both sides of the sinking plate 53 are slidably clamped in the floating clamping grooves 332; positioning columns 54 are respectively installed on both sides of the lower end of the sinking plate 53; a screw rod 52 is threadedly rotated on one side of the sinking plate 53, and the lower end of the screw rod 52 is rotatably clamped with the lower end of the floating clamping groove; the upper end of the screw rod 52 is connected to the driving rod 51, and the upper end of the driving rod 51 extends to the outside of the upper end of the positioning frame body 33; the driving rod 51 rotates to drive the sinking plate 53 to move downward, and the positioning columns 54 are inserted into the positioning grooves 311 of the forging pressure plate 31 in a matching manner. Further, a driving mechanism 6 is further included; the driving mechanism 6 includes a driving motor 61, a rotating shaft 62, a driving gear 63, a connecting chain 65, and a driven gear 64; the driven gear 64 is installed at the upper end of the driving rod 51; a driving motor 61 is installed at the upper end of the positioning frame body 33, and the driving motor 61 installs the driving gear 63 through the rotating shaft 62, and the driving motor 61 drives the rotating shaft 62 to rotate forward and backward; the driving gear 63 and the driven gear 64 are connected in series through the connecting chain 65.

[0029] As Figures 1 to 5 shown, further preferably, the locking and pressing mechanism 4 includes a positioning block 41, a pressing and positioning cylinder 43, an adjusting screw rod 42, a pressing and locking plate 44, and a flipping block 45; flipping blocks 44 are respectively installed at the outer ends of the rotating rod 32; the flipping block 44 is of a cuboid structure; positioning blocks 41 are respectively installed on the outer parts of both sides of the positioning frame body 33; an adjusting screw rod 42 is rotatably clamped and installed on each positioning block 41; a pressing and positioning cylinder 43 is threadedly screwed at the lower end of the adjusting screw rod 42; the inner side of the pressing and positioning cylinder 43 is slidably clamped on the outer side of the positioning frame body 33; pressing and locking plates 44 are respectively installed at the lower ends of the pressing and positioning cylinder 43; the lower ends of the pressing and locking plates 44 are in pressing or separating connection with the upper end surfaces of the flipping blocks 45. Further, limiting sliding teeth 431 are provided on the inner side of the pressing and positioning cylinder 43; limiting sliding grooves 333 are respectively provided on the outer parts of both sides of the positioning frame body 33; the limiting sliding teeth 431 are slidably clamped up and down in the limiting sliding grooves 33. Further, the telescopic driving mechanism 2 includes a telescopic cylinder or a hydraulic cylinder. Further, the longitudinal section of the positioning frame body 33 is of an inverted U-shaped structure.

[0030] As Figures 1 to 5As shown in the figure, a forging method for a high-temperature alloy sheet forging machine with a horizontal floating positioning type is as follows: First, install the forging pressure-receiving plate 31 between the inner ends of the floating plate 35. Rotate the inner-threaded ring 72 to drive the floating plate 35 to be inserted into the side pressure-receiving groove 312 on the side of the forging pressure-receiving plate 31, so as to position the forging pressure-receiving plate 31. Then, rotate the adjusting screw 42 on the positioning block 41 to drive the pressure-receiving positioning cylinder 43 to move downward, and make the pressure-receiving locking plate 44 press downward on the upper end surface of the turning block 45, so as to position the rotating rods 32 below both sides of the positioning frame 33. Rotate the driving screw 36 to drive the floating plate 35 to move downward, drive the forging pressure-receiving plate 31 to move downward, so that the lower end surface of the forging pressure-receiving plate 31 moves below the lower end surface of the positioning frame 33, so that the forging pressure-receiving plate 31 will not be blocked by the lower end surface of the positioning frame 33 when pressing downward. Finally, drive the forging pressure-receiving plate 31 to press downward on the high-temperature alloy sheet conveyed through the reciprocating drive of the telescopic drive mechanism 2 up and down; when the lower end surface of the forging pressure-receiving plate 31 is damaged or deformed after long-term pressing and bumping, alternately replace the upper and lower end surfaces of the forging pressure-receiving plate 31. Rotate the adjusting screw 42 to drive the pressure-receiving positioning cylinder 43 and the pressure-receiving locking plate 44 to move upward, then turn over the forging pressure-receiving plate 31, and at the same time make the rotating rods 32 below both sides of the positioning frame 33 rotate, so that the upper and lower ends of the turning block 45 are swapped, and then drive the adjusting screw 42 to drive the pressure-receiving positioning cylinder 43 to move downward, and make the pressure-receiving locking plate 44 press downward on the upper end surface of the turning block 45, so that the upper end surface of the forging pressure-receiving plate 31 can be turned over and utilized.

[0031] The present invention can realize the rapid assembly and disassembly of the forging pressure-receiving plate 31. By rotating the inner-threaded ring 72, drive the guiding positioning rod 74 to move in the guiding groove 325, so that the external-threaded column 73 moves inward, and then drive the positioning frame 34 and the floating plate 35 to move inward, so that the floating plate 35 is inserted into the side pressure-receiving groove 312 on the side of the forging pressure-receiving plate 31 inward, realizing rapid assembly.

[0032] After the lower end surface of the forging pressure-receiving plate 31 of the present invention is damaged, the upper and lower ends of the forging pressure-receiving plate 31 can be swapped through the flipping structure, so that production can be quickly resumed, and at the same time, the utilization rate of the forging pressure-receiving plate 31 is improved.

[0033] In order to achieve the stable assembly of the forging backing plate 31, the present invention can first drive the screw rod 52 to rotate through the driving rod 51, and the screw rod 52 drives the sinking plate 53 and the positioning column 54 downward. Thus, when starting to assemble the forging backing plate, first abut the forging backing plate 31 upward against the positioning column 54, so that the positioning groove 311 of the forging backing plate 31 is inserted upward onto the positioning column 54 to achieve the pre-positioning of the forging backing plate 31. Then, rotate the internal thread ring 72 to drive the floating plate 35 to be inserted into the side pressing groove 312 on the side of the forging backing plate 31 to achieve the positioning of the forging backing plate 31 and realize rapid assembly.

[0034] The structure of the present invention is ingeniously designed. After the forging backing plate 31 is assembled, rotate the driving screw rod 36 to drive the floating plate 35 to move downward, thereby synchronously driving the forging backing plate 31 to move downward, so that the lower end surface of the forging backing plate 31 moves below the lower end surface of the positioning frame 33, so that the forging backing plate 31 will not be blocked by the lower end surface of the positioning frame 33 when pressing downward, and at the same time increase the thickness of the forging backing plate 31 when pressing downward, overcoming the technical barriers brought by the flip structure.

[0035] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A forging machine for superalloy plates with horizontal floating positioning, characterized in that, It includes an upper positioning plate, a telescopic driving mechanism, a flipping floating mechanism, a locking pressing mechanism, and a lateral floating mechanism; the telescopic driving mechanism is installed on the lower side of the upper positioning plate; the flipping floating mechanism includes a positioning frame body, a rotating rod, a positioning bracket, a floating plate, a driving screw, and a forging pressing plate; the positioning frame body has a structure with a closed upper end and four sides and an open bottom, and a flipping cavity is provided inside the positioning frame body; a rotating rod is rotatably and clamped on each of the lower sides of the two sides of the positioning frame body; the inner and outer ends of the rotating rod extend to the inside and outside of the positioning frame body respectively; a positioning bracket is installed at the inner end of the rotating rod through the lateral floating mechanism respectively; a floating plate is slidably and clamped up and down on the inner side of each positioning bracket; a driving screw is threadedly screwed on the floating plate; the upper end of the driving screw is rotatably clamped at the upper end of the positioning bracket, and the lower end of the driving screw extends to the outside of the lower end of the positioning bracket; a side pressing groove is provided on each of the two sides of the forging pressing plate; the lateral floating mechanism includes a bridging rod, an internal thread ring, an external thread column, and a guiding positioning rod; a guiding groove is provided at the inner end of the rotating rod; a guiding positioning rod is inserted into each guiding groove respectively; an external thread column is installed at the inner end of each guiding positioning rod, and the inner end of the external thread column is connected to the outside of the positioning bracket; an internal thread ring is threadedly screwed on the outer periphery of the external thread column, and a bridging rod is installed on the upper and lower outer sides of the internal thread ring respectively; a rotation limiting tooth is provided at the outer end of the bridging rod; a rotation limiting ring groove is provided around the inner end of the rotating rod, and the rotation limiting tooth is rotatably clamped on the rotation limiting ring groove; the cross sections of the guiding positioning rod and the guiding groove are both rectangular structures; the internal thread ring rotates to drive the floating plate to be inserted into or separated from the side pressing groove on the side of the forging pressing plate; a locking pressing mechanism is installed on each of the outer parts of the two sides of the positioning frame body; the locking pressing mechanism positions the outer end of the rotating rod; a positioning type assembly mechanism is also included; positioning grooves are provided on the upper two sides and lower two sides of the forging pressing plate respectively; the positioning type assembly mechanism includes a driving rod, a screw, a sinking plate, and a positioning column; floating card slots are provided on the inner sides of the two sides of the positioning frame body; the two sides of the sinking plate are slidably clamped in the floating card slots respectively; a positioning column is installed on each of the lower two sides of the sinking plate; a screw is threadedly rotated on one side of the sinking plate, and the lower end of the screw is rotatably clamped with the lower end of the floating card slot; the upper end of the screw is connected to the driving rod, and the upper end of the driving rod extends to the outside of the upper end of the positioning frame body; the driving rod rotates to drive the sinking plate to move downward, and the positioning column is inserted into the positioning groove of the forging pressing plate in a matching manner; a driving mechanism is also included; the driving mechanism includes a driving motor, a rotating shaft, a driving gear, a connecting chain, and a driven gear; a driven gear is installed at the upper end of the driving rod; a driving motor is installed at the upper end of the positioning frame body, and the driving motor installs the driving gear through the rotating shaft, and the driving motor drives the rotating shaft to rotate forward and backward; the driving gear and the driven gear are connected in series through the connecting chain; the locking pressing mechanism includes a positioning block, a pressing positioning cylinder, an adjusting screw, a pressing and locking plate, and a flipping block; a flipping block is installed at the outer end of each rotating rod;The flipping block is of a cuboid structure; a positioning block is respectively installed on the outer parts of both sides of the positioning frame; an adjusting screw rod is rotatably and detachably installed on each positioning block; a pressing and positioning cylinder is threadedly connected to the lower end of the adjusting screw rod; the inner side of the pressing and positioning cylinder is slidably clamped to the outer side of the positioning frame; a pressing and locking plate is respectively installed at the lower end of the pressing and positioning cylinder; the lower end of the pressing and locking plate is in pressing or separating connection with the upper end surface of the flipping block.

2. The transverse floating positioning type superalloy sheet forging machine according to claim 1, wherein The rotating rod is provided with a rotating clamping block; two rotating clamping channels are respectively arranged at the lower sides of both sides of the positioning frame body; the rotating rod is rotationally clamped on the rotating clamping channels of the positioning frame body through the rotating clamping block.

3. The horizontal floating positioning type superalloy sheet forging machine according to claim 1, characterized in that, Longitudinal clamping grooves are arranged up and down on the inner side of the positioning bracket; the inner ends of the floating plates are slidably clamped up and down in the longitudinal clamping grooves.

4. The forging machine for superalloy plates with lateral floating positioning type according to claim 1, characterized in that, A limiting sliding tooth is arranged on the inner side of the pressing and positioning cylinder; limiting sliding grooves are respectively arranged on the outer parts of both sides of the positioning frame body; the limiting sliding tooth is slidably clamped up and down on the limiting sliding groove.

5. The horizontal floating positioning type superalloy sheet forging machine according to claim 1, characterized in that, The telescopic driving mechanism includes a telescopic cylinder or a hydraulic cylinder.

6. The horizontal floating positioning type superalloy sheet forging machine according to claim 1, wherein, The longitudinal section of the positioning frame body is in an inverted U-shaped structure.

7. A forging method of a horizontal floating positioning type superalloy sheet forging machine according to claim 1, characterized in that, The steps are as follows: First, install the forging pressing plate between the inner ends of the floating plates, and rotate and drive the floating plates to be inserted into the side pressing grooves on the side of the forging pressing plate through the internal thread ring to realize the positioning of the forging pressing plate. Then, rotate the adjusting screw on the positioning block to drive the pressing and positioning cylinder to move downward, and make the abutting locking plate press downward on the upper end surface of the turning block to realize the positioning of the rotating rods below both sides of the positioning frame body. Rotate the driving screw to drive the floating plates to move downward, drive the forging pressing plate to move downward, so that the lower end surface of the forging pressing plate moves below the lower end surface of the positioning frame body, so that the lower end surface of the forging pressing plate will not be blocked by the lower end surface of the positioning frame body when pressing downward. Finally, drive the forging pressing plate to press the transported superalloy plate up and down reciprocally through the telescopic driving mechanism; when the lower end surface of the forging pressing plate is damaged or deformed after long-term pressing and bumping, alternately replace the upper and lower end surfaces of the forging pressing plate. Rotate the adjusting screw to drive the pressing and positioning cylinder and the abutting locking plate to move upward, then turn over the forging pressing plate, and at the same time make the rotating rods below both sides of the positioning frame body rotate, so that the upper and lower ends of the turning block are swapped, and then drive the adjusting screw to drive the pressing and positioning cylinder to move downward, and make the abutting locking plate press downward on the upper end surface of the turning block, so that the upper end surface of the forging pressing plate can be turned over and utilized.

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