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CN-224208974-U - Steel plate bending machine for bucket production

CN224208974UCN 224208974 UCN224208974 UCN 224208974UCN-224208974-U

Abstract

The utility model belongs to the technical field of bucket steel plate machining, in particular to a steel plate bending machine for bucket production, which comprises a machining table, wherein a clamping plate is driven to move through the expansion and contraction of a second hydraulic oil cylinder, the bent bucket steel plate is clamped, further, a moving plate is driven to move through the expansion and contraction of a first hydraulic oil cylinder, a clamping frame is driven to move through the expansion and contraction of the moving plate, the height of the bucket steel plate in a bucket bending groove is adjusted, when the height is adjusted to a proper height, a second rotating rod is driven to rotate through an external power supply of a servo motor, then a rotating disc is driven to rotate through the second rotating rod, a clamping frame is driven to rotate through the rotating disc, and then the clamped bucket steel plate is driven to perform angle adjustment through the rotating of the clamping frame, so that the effects of feeding and discharging the bucket steel plate are achieved, the workload of personnel is reduced, and the working efficiency of the device is improved.

Inventors

  • ZHANG ZHILIANG
  • CUI SHILAN
  • ZHONG JIANPING

Assignees

  • 天津泰思克机械设备有限公司

Dates

Publication Date
20260508
Application Date
20250327

Claims (8)

  1. 1. The steel plate bending machine for the production of the excavator bucket comprises a processing table (1) and a plurality of fixing rods (3) and is characterized in that a supporting rod (2) and a plurality of fixing rods (3) are sequentially and fixedly arranged at the upper end of the processing table (1), a motor groove (4) is formed in the right side of the upper end of the processing table (1), a transverse plate (5) is fixedly arranged at the upper end of the supporting rod (2), and a bending mechanism (6) is connected to one side of the lower end of the transverse plate (5) through bolts; The lower extreme of mechanism (6) of bending is provided with disassembly body (7), the quantity of dead lever (3) is four, one side fixed mounting of dead lever (3) has bucket bending groove (8), the inside in motor groove (4) is provided with centre gripping shedding mechanism (9).
  2. 2. The steel plate bending machine for bucket production according to claim 1, wherein the bending mechanism (6) comprises a threaded connecting plate (61), and the lower end side of the transverse plate (5) is connected with the threaded connecting plate (61) through a bolt.
  3. 3. The steel plate bending machine for bucket production according to claim 2, wherein a protective frame (62) is fixedly arranged on one side of the threaded connecting plate (61), a plurality of multi-section hydraulic cylinders (63) are fixedly arranged in the protective frame (62), and a dismounting mechanism (7) is arranged at the lower end of each multi-section hydraulic cylinder (63).
  4. 4. The steel plate bending machine for bucket production according to claim 3, wherein the dismounting mechanism (7) comprises a connecting plate (71), the connecting plate (71) is fixedly arranged at the lower end of the multi-section hydraulic cylinder (63), two grooves (72) are formed in the lower end of the connecting plate (71), round holes are formed in the inner two sides of the grooves (72), and a motor (73) is fixedly arranged on one side of the connecting plate (71).
  5. 5. A steel plate bending machine for bucket production according to claim 4, wherein the output end of the motor (73) is in splined connection with a first rotating rod (74), one end of the first rotating rod (74) penetrates through one side of the connecting plate (71) and is fixedly provided with a bidirectional threaded conveying rod (75), the bidirectional threaded conveying rod (75) is arranged in a round hole, the surface of the bidirectional threaded conveying rod (75) is in threaded connection with a threaded block (77) through a threaded hole (76), and the threaded block (77) is arranged in the groove (72).
  6. 6. The steel plate bending machine for bucket production according to claim 5, wherein a clamping block (78) is fixedly arranged on one side of the threaded block (77), a fixing block (80) is connected in the square groove (79) in a connecting mode, the clamping block (78) is matched with the square groove (79), a bucket bending module (81) is fixedly arranged at the lower end of the fixing block (80), and the bucket bending module (81) is matched with the bucket bending groove (8).
  7. 7. The steel plate bending machine for bucket production according to claim 1, wherein the clamping and unloading mechanism (9) comprises a servo motor (91), the servo motor (91) is fixedly installed in the motor groove (4), a second rotating rod (92) is connected with an output end spline of the servo motor (91), a rotating disc (93) is fixedly installed at one end of the second rotating rod (92), a plurality of rollers are arranged on the contact surface of the lower end of the rotating disc (93) and the processing table (1), a first hydraulic cylinder (94) is fixedly installed at the upper end of the rotating disc (93), and a moving plate (95) is fixedly installed at one end of the first hydraulic cylinder (94).
  8. 8. The steel plate bending machine for bucket production according to claim 7, wherein a clamping frame (96) is fixedly arranged at the upper end of the movable plate (95), two square holes (97) are formed in the front face of the clamping frame (96), a second hydraulic cylinder (98) is arranged in the square holes (97), a clamping plate (99) is fixedly arranged at one end of the second hydraulic cylinder (98), and an anti-slip pad is arranged on the back face of the clamping plate (99).

Description

Steel plate bending machine for bucket production Technical Field The utility model belongs to the technical field of steel plate processing of a bucket, and particularly relates to a steel plate bending machine for bucket production. Background The bucket is a bucket-shaped member for excavating loose materials such as soil, yellow sand, stones, construction wastes and the like, and is assembled by the bucket steel plates or wallboards and the like, and the most important is bending of the bucket steel plates, so that a steel plate bending machine for bucket production is applied. In prior art, the board bender of bulletin number CN216801211U, this application has the effect of avoiding the diaphragm to bend the process and taking place the skew, improves the accuracy that the work piece was bent, however when using, adopts the manual work to carry the machined part to the processing platform more, because the mode of the manual work of machined part feeding, unloading, comparatively frequently increases operating personnel's work content and intensity, and because the bucket steel sheet is heavier relatively, thereby increased the degree of difficulty of the machined part transport of bucket steel sheet. Therefore, a steel plate bending machine for bucket production is proposed in view of the above problems. Disclosure of utility model In order to make up the defects in the prior art, the problems of feeding and discharging steel plates of the excavator bucket and replacing and maintaining the bending module of the excavator bucket are solved, and the steel plate bending machine for the production of the excavator bucket is provided. The technical scheme includes that the steel plate bending machine for bucket production comprises a processing table and a plurality of fixing rods, wherein a supporting rod and the fixing rods are sequentially and fixedly arranged at the upper end of the processing table, a motor groove is formed in the right side of the upper end of the processing table, a transverse plate is fixedly arranged at the upper end of the supporting rod, and a bending mechanism is connected to one side of the lower end of the transverse plate through bolts; The lower extreme of mechanism of bending is provided with detaching mechanism, the quantity of dead lever is four, one side fixed mounting of dead lever has the bucket groove of bending, the inside in motor groove is provided with centre gripping discharge mechanism. Preferably, the bending mechanism comprises a threaded connecting plate, and one side of the lower end of the transverse plate is connected with the threaded connecting plate through a bolt. Preferably, a protection frame is fixedly arranged on one side of the threaded connecting plate, a plurality of multi-section hydraulic cylinders are fixedly arranged in the protection frame, and a dismounting mechanism is arranged at the lower end of each multi-section hydraulic cylinder. Preferably, the dismounting mechanism comprises a connecting plate, the lower end of the multi-section hydraulic cylinder is fixedly provided with the connecting plate, the lower end of the connecting plate is provided with two grooves, round holes are formed in the inner two sides of each groove, and one side of the connecting plate is fixedly provided with a motor. Preferably, the output spline of motor is connected with first bull stick, one side fixed mounting that one end of first bull stick runs through the connecting plate has two-way screw thread to carry the pole, and two-way screw thread carries the pole setting in the round hole, two-way screw thread carries the surface of pole to have the screw thread piece through screw hole threaded connection, the screw thread piece sets up in the recess. Preferably, one side fixed mounting of screw thread piece has the grip block, the surface of grip block inserts the square inslot and is connected with the fixed block, grip block and square groove looks adaptation, the lower extreme fixed mounting of fixed block has the bucket module of bending, and the bucket module of bending and bucket groove looks adaptation of bending. Preferably, the clamping and unloading mechanism comprises a servo motor, the servo motor is fixedly installed in the motor groove, a second rotating rod is connected to the output end of the servo motor through a spline, a rotating disc is fixedly installed at one end of the second rotating rod, a plurality of rollers are arranged on the contact surface between the lower end of the rotating disc and the processing table, a first hydraulic cylinder is fixedly installed at the upper end of the rotating disc, and a moving plate is fixedly installed at one end of the first hydraulic cylinder. Preferably, the upper end fixed mounting of movable plate has the centre gripping frame, two have been seted up to the front of centre gripping frame square hole, the inside in square hole is provided with second hydraulic cylinder, the one end fixed