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CN-121972724-A - Sawing machine feeding device for forging sawing

CN121972724ACN 121972724 ACN121972724 ACN 121972724ACN-121972724-A

Abstract

The invention discloses a sawing machine feeding device for sawing forgings, which comprises a machine tool body, wherein two sliding rails II are fixedly arranged at the top of the machine tool body, a plurality of sliding carriages II are slidably arranged at the outsides of two opposite sides of the two sliding rails II, supporting frames are fixedly arranged at the tops of two ends of the sliding carriages II, supporting rollers are rotatably arranged at the opposite sides of the top ends of the supporting frames through bearing frames, a plurality of mounting grooves are formed in the outer sides of the supporting rollers, the problem that part of carrier rollers are sparsely designed is solved through arranging a plurality of roller groups, the distance and the number of the roller groups are adjustable, the multiple carrier roller groups with adjustable distance are matched with strong spring telescopic columns, forgings with different diameters are matched, the deformation of the supporting rollers caused by dead weights of the forgings is counteracted, wear-resistant anti-skid rubber is coated on the outer surfaces of the supporting rollers, the friction force is increased, the forgings are prevented from slipping and rotating, and the flexibility of operation assistance is increased.

Inventors

  • Yuan Hairui
  • LIU CHAO

Assignees

  • 济南鑫翔宇锻造股份有限公司

Dates

Publication Date
20260505
Application Date
20260323

Claims (9)

  1. 1. A sawing machine feeding device for forging sawing comprises a machine tool body (1), and is characterized in that two sliding rails two (22) are fixedly arranged at the top of the machine tool body (1), a plurality of sliding frames two (23) are fixedly arranged at the outer sides of opposite sides of the sliding rails two (22), a supporting frame (24) is fixedly arranged at the tops of two ends of the sliding frames two (23), a supporting roller (25) is rotatably arranged at the opposite sides of the top of the supporting frame (24) through a bearing bracket, a plurality of mounting grooves (2501) are formed in the outer sides of the supporting roller (25), a plurality of flexible bushings (2503) are fixedly sleeved on the outer sides of the supporting roller (25), a powerful spring telescopic column (26) is fixedly arranged at the top of the middle of the sliding frames two (23), a supporting bracket (27) is fixedly arranged at the top of the powerful spring telescopic column (26), a plurality of rotating roller columns one (2701) are rotatably arranged at the inner sides of the supporting bracket two (24), a plurality of flexible teeth (2502) are fixedly arranged in the inner sides of the supporting groove (2501), a plurality of flexible bushings (2502) are fixedly arranged at the outer sides of the sliding frames (21), a hydraulic telescopic column (13) is fixedly arranged at the top of the sliding frame (21), the device is characterized in that a clamping head I (19) is fixedly arranged at the opposite end of a hydraulic telescopic column II (15), a roller type meter (28) is connected to the outer side of one end of a supporting roller (25) in a transmission manner, a mounting frame (7) is fixedly arranged at the top of a machine tool body (1), a rotary disc saw (6) is movably arranged at the outer side of the mounting frame (7), a laser range finder (8) is fixedly arranged at the bottom of the mounting frame (7), two clamping tables (9) are fixedly arranged at the top of the machine tool body (1), pressure equalizing equivalent self-adaptive clamps I (11) are respectively arranged at the top of the clamping tables (9), two hydraulic telescopic clamps (10) are respectively fixedly arranged at the top of the machine tool body (1), and pressure equalizing equivalent self-adaptive clamps II (12) are respectively fixedly arranged at the output ends of the two hydraulic telescopic clamps (10); The pressure equalizing equivalent self-adaptive clamp II (12) comprises a mounting frame (1201), a plurality of support barrels (1205) are fixedly mounted in the mounting frame (1201), a hollowed hole (1206) is formed in one end of each support barrel (1205), a sealing limiting piston (1208) is movably sleeved in the support barrels (1205), a clamping column (1202) is fixedly mounted at one end of each sealing limiting piston (1208), a flexible clamping head (1203) is fixedly mounted at the outer side of each clamping column (1202), a limiting spring (1207) is fixedly mounted at the other end of each sealing limiting piston (1208), hydraulic oil is filled in the mounting frame (1201), and a plurality of friction points (1204) are fixedly mounted on one side of each mounting frame (1201).
  2. 2. The feeding device for sawing forging pieces, as set forth in claim 1, characterized in that the two sliding rails (22) are provided with a plurality of bolt holes (2201) in the two sliding rails (22), the bolt holes (2201) are linearly and uniformly distributed in the two sliding rails (22), the two ends of the sliding rail (23) are respectively inserted with bolts, and the specification and the size of the bolts are matched with those of the bolt holes (2201).
  3. 3. The sawing machine feeding device for forging sawing is characterized in that the mounting grooves (2501) are uniformly distributed on the outer side of the supporting roller (25) in a circumferential mode, the flexible teeth (2502) are uniformly distributed on the inner side of the mounting grooves (2501) in a linear mode, the flexible bushings (2503) and the mounting grooves (2501) are uniformly distributed on the outer side of the supporting roller (25) in a circumferential dislocation mode, the outer side faces of the flexible teeth (2502) and the flexible bushings (2503) are flush, and the flexible teeth (2502) and the flexible bushings (2503) are made of wear-resistant anti-skid rubber and polyurethane.
  4. 4. The sawing machine feeding device for forging sawing is characterized in that a support sliding block (2301) is fixedly arranged at the bottom of the middle part of a second sliding frame (23), the bottom of the support sliding block (2301) is in sliding contact with the top of a machine tool body (1), the second sliding frame (23) is linearly and uniformly distributed on the outer side of the second sliding frame (22), the position of a powerful spring telescopic column (26) corresponds to the position of the support sliding block (2301), the support (27) is in Y-shaped lifting and is positioned at the middle part of a support roller (25), the outer side of the first rotary roller column (2701) is in rolling contact with the outer side of a flexible bushing (2503), and round corners are arranged on the opposite sides of two ends of the top of the support (27).
  5. 5. The sawing machine feeding device for forging sawing is characterized in that the sliding rail I (13) is fixedly arranged at the top of the machine tool body (1), the output end of the hydraulic telescopic column I (14) is fixedly connected with the outer side of the sliding frame I (21), the fixing part of the hydraulic telescopic column I (14) is fixedly arranged at the top of the machine tool body (1) through a support, flexible wear-resistant and skid-proof rubber is arranged on the opposite side of the clamping head I (19), the input end of the hydraulic telescopic column I (14) is communicated with the oil conveying pipe I (16), the outer sides of the two ends of the oil conveying pipe I (16) are communicated with the oil conveying pipe II (17), the other end of the oil conveying pipe II (17) is communicated with the input end of the hydraulic telescopic column II (15), the adjacent ends of the oil conveying pipe I (16) and the oil conveying pipe II (17) are respectively provided with a control electromagnetic valve (18), the middle part of the oil conveying pipe I (16) is communicated with the hydraulic output mechanism (20), and the hydraulic output mechanism (20) is fixedly arranged at the outer side of the machine tool body (1).
  6. 6. A sawing machine feeding device for sawing forgings according to claim 1, wherein the roller gauge (28) is fixedly arranged on the outer side of the top end of the supporting frame (24).
  7. 7. The sawing machine feeding device for forging sawing is characterized in that a guide table (5) is fixedly arranged on one side of the top of the machine tool body (1), a plurality of rotary roller columns II (501) are arranged on the top of the guide table (5) in a rolling mode, a plurality of plugboard grooves (502) are formed in the top of the guide table (5), the rotary roller columns II (501) and the plugboard grooves (502) are uniformly distributed on the top of the guide table (5) in a linear staggered mode, and the tops of the guide table (5) and the rotary roller columns II (501) are flush with the outer sides of the supporting rollers (25) and the flexible bushings (2503).
  8. 8. The sawing machine feeding device for forging sawing is characterized in that the hollowed holes (1206) are uniformly distributed at one end of a supporting cylinder (1205) in a circumferential mode, clamping columns (1202) are movably sleeved in the supporting cylinder (1205), the supporting cylinder (1205) is uniformly distributed in a rectangular mode in an installation frame (1201) in a linear mode, friction points (1204) and the clamping columns (1202) are uniformly distributed on the outer side of the installation frame (1201) in a linear staggered mode, one end, far away from a sealing limiting piston (1208), of each limiting spring (1207) is fixedly installed in the supporting cylinder (1205), the specification of a first pressure-equalizing equivalent self-adaptive clamp (11) is identical to that of a second pressure-equalizing equivalent self-adaptive clamp (12), the positions of the two clamping tables (9) correspond to the positions of the second pressure-equalizing self-adaptive clamp (10), the positions of the first pressure-equalizing self-adaptive clamp (11) correspond to the positions of the second pressure-equalizing self-adaptive clamp (12), and the two clamping tables (9) and the two mounting frames (7) are located on two sides of the pressure-equalizing self-adaptive clamp.
  9. 9. The sawing machine feeding device for forging sawing of claim 1 is characterized in that a protection frame (4) is fixedly arranged on the outer side of the top of the machine tool body (1), a shell (3) is arranged on the top of the machine tool body (1) through bolts, and a control panel (2) is fixedly arranged on the front face of the machine tool body (1).

Description

Sawing machine feeding device for forging sawing Technical Field The invention relates to the technical field of forging sawing machines, in particular to a sawing machine feeding device for forging sawing. Background The sawing machine for sawing the forge piece is special sawing equipment adapting to nonstandard characteristics of a forge piece blank, is designed for cylindrical forge pieces, and consists of a main body, a rigid reinforced feeding and feeding mechanism, an anti-channeling clamping and supporting assembly, a sawing system adapting to high-hardness cutting and a special cooling and chip removing system, and solves the problems of high saw blade loss, poor sawing precision, workpiece channeling and the like when the conventional sawing machine processes the forge piece by optimizing the rigidity and feeding positioning precision of the main body and the saw frame, realizes fixed-length sawing and end face forming of the forge piece, and gives consideration to sawing efficiency and equipment operation stability of large-specification and high-hardness forge pieces. In the forging processing, need cut into the forging that needs the size in order to carry out subsequent forging etc. with cylindricality, generally adopt the sawing machine to saw the forging, and current forging sawing machine for saw, when advancing the forging, the bearing roller interval is too big, rigidity is not enough, bearing roller and work piece contact department skid, the easy joint ripple that appears, the bearing roller is hard metal contact, there is not anti-slip design, support not enough causes the direction to skid, and feeding stability is poor, be difficult to deal with the forging of different diameters and process, and the forging excircle is the blank face, clamp jack catch is less easily slipped with the forging contact surface, the work piece radial float, clamp material jack catch area is little, be hard point contact, clamping jaw unable self-adaptation different cylindricality forgings, thereby partial yields are not enough, a saw feeding device for forging sawing is proposed based on this. Disclosure of Invention The invention aims to provide a sawing machine feeding device for sawing forge pieces, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a sawing machine feed arrangement that forging saw was used, includes the lathe body, the top fixed mounting of lathe body has two slide rails two, two the outside sliding mounting of two opposite sides of slide rail has a plurality of balladeur train two, the equal fixed mounting in top at two ends of balladeur train two has the support frame, the opposite side at support frame top has the backing roll through the bearing bracket rolling mounting, a plurality of mounting grooves have been seted up in the outside of backing roll, the inside fixed mounting of mounting groove has a plurality of flexible teeth, the outside fixed sleeve of backing roll has a plurality of flexible bushings, the top fixed mounting of balladeur train two intermediate part has powerful spring telescoping column, the top fixed mounting of powerful spring telescoping column has the supporting bracket, the inboard rolling mounting of supporting bracket has a plurality of rotatory roller posts one, two the outside of balladeur train two the slide rail two all is provided with slide rail one end, the outside sliding mounting of one end has balladeur train one, the top fixed mounting of balladeur train one has hydraulic telescoping column one, the hydraulic telescoping column two opposite ends of hydraulic telescoping column two, the fixed mounting of support frame two opposite ends has a plurality of flexible teeth, the flexible roller clamp of support, the top of the lathe clamp is connected with the top of the lathe clamp, the top of the equal movable mounting of the lathe clamp, the top of the two movable mounting of the laser clamp is installed from the top clamp, the top of the machine tool clamp is fixed, the top of the top clamp is fixed, and the output ends of the two hydraulic telescopic clamps are fixedly provided with a second pressure equalizing equivalent self-adaptive clamp. The pressure equalizing equivalent self-adaptive clamp comprises a mounting frame, a plurality of supporting cylinders are fixedly mounted in the mounting frame, a hollow hole is formed in one end of each supporting cylinder, a sealing limiting piston is movably sleeved in each supporting cylinder, a clamping column is fixedly mounted at one end of each sealing limiting piston, a flexible chuck is fixedly mounted at the outer side end of each clamping column, a limiting spring is fixedly mounted at the other end of each sealing limiting piston, hydraulic oil is filled in the mounting frame, and a plurality of friction points are fixedly mounted on one side of