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CN-224208536-U - Alloy steel shot granulating device

CN224208536UCN 224208536 UCN224208536 UCN 224208536UCN-224208536-U

Abstract

The utility model discloses an alloy steel shot granulating device, which relates to the technical field of a granulator and comprises a separating component, an adjusting component and a screening component, wherein the separating component is arranged at one side of the granulator and comprises a box body which is installed at one side of the granulator in an up-down sliding mode, an upper grid and a guide rod are fixed on the inner wall of the box body, a guide plate is transversely installed on the guide rod in a sliding mode, a lower grid is fixed at the upper end of the guide plate, gaps of the lower grid and the upper grid are arranged at intervals in a staggered mode, a chute is arranged at the lower end of the guide plate, a transverse block is installed in the chute in a sliding mode, the adjusting component is arranged at the front end of the box body and used for pushing the transverse block to move along a chute track on the guide plate, and the screening component is arranged at one side of the granulator and used for driving the box body to move up-down. Solves the problems that the screening mechanism of the existing alloy steel shot granulating device is difficult to directly adjust the screening grain size according to the needs, and related personnel are required to replace screening tools during specific application, which is time-consuming and labor-consuming.

Inventors

  • LI GUOQING
  • Xi Chuanchao

Assignees

  • 山东中兴金属制品有限公司

Dates

Publication Date
20260508
Application Date
20250506

Claims (6)

  1. 1. The alloy steel shot granulating device comprises a granulator (1), and is characterized in that a screening mechanism (2) is arranged at the upper end of the granulator (1), and the screening mechanism (2) comprises: The separation assembly (21) is arranged on one side of the granulator (1) and comprises a box body (211) which is arranged on one side of the granulator in a vertically sliding manner, an upper grille (212) and a guide rod (215) are fixed on the inner wall of the box body (211), a guide plate (214) is transversely and slidably arranged on the guide rod (215), a lower grille (213) is fixed at the upper end of the guide plate (214), gaps of the lower grille (213) and the upper grille (212) are arranged at staggered intervals, a chute is arranged at the lower end of the guide plate (214), and a transverse block (216) is slidably arranged in the chute; The adjusting component (22) is arranged at the front end of the box body (211) and is used for pushing the transverse block (216) to move along the chute track on the guide plate (214); the screening assembly (23) is arranged on one side of the granulator (1) and is used for driving the box body (211) to move up and down.
  2. 2. The alloy steel shot granulating device according to claim 1, wherein the adjusting assembly (22) comprises a driving box (221) fixedly mounted on the outer wall of the front end of the box body (211), and a rotating rod (222) and a threaded sleeve (225) are rotatably mounted on the driving box (221).
  3. 3. The alloy steel shot granulating device according to claim 2, wherein a pinion (223) is fixed on the rotating rod (222), a large gear (224) meshed with the pinion (223) is fixed on the threaded sleeve (225), one end of the threaded sleeve (225) is connected with a screw rod (226) in a threaded manner, and the tail end of the screw rod (226) is fixed with the transverse block (216).
  4. 4. The alloy steel shot granulating device according to claim 1, wherein the screen assembly (23) comprises a mounting plate (231) fixed on one side of the granulator (1), a motor (232) is fixedly arranged on the upper portion of the mounting plate (231), one end of the motor (232) is connected with a transmission shaft (233), and a movable push rod (234) is fixed at the tail end of the transmission shaft (233).
  5. 5. The alloy steel shot granulating device according to claim 4, wherein the lower end of the movable push rod (234) is rotatably connected with a connecting rod (235), and the connecting rod (235) is connected with the inner wall of the box body (211).
  6. 6. The alloy steel shot granulating device according to claim 1, wherein the outer walls of the two sides of the box body (211) are fixedly provided with a support rod sleeve (3), and the lower end of the support rod sleeve (3) is in sliding connection with a support rod (4) fixed with a bottom plate of the granulator (1).

Description

Alloy steel shot granulating device Technical Field The utility model relates to the technical field of pelleting machines, in particular to an alloy steel shot pelleting device. Background Alloy steel shot is widely used in a plurality of industrial fields, for example, in the surface strengthening treatment of mechanical parts, the hardness, fatigue strength, corrosion resistance and the like of the surfaces of the parts can be remarkably improved by performing shot blasting treatment by using the alloy steel shot. In the cleaning procedure of the metal product, the alloy steel shot can effectively remove the impurities such as oxide skin, rust and the like on the surface of the workpiece, so that the surface of the workpiece can reach higher requirements on cleanliness and roughness, and a good foundation is provided for the subsequent processes such as processing, coating and the like. The alloy steel shot granulating device has the advantages that the alloy steel shot granulating device is convenient to screen when being discharged through a discharging pipe through a designed functional component, the alloy steel shots with larger particles can be screened out, manual screening is not needed, the function is good, the mounting plates provided with sieve holes with different apertures can be quickly replaced, the applicability is improved, auxiliary limiting is convenient to be carried out when the lower tank body is connected with the upper tank body in a rotating mode through a designed limiting component, and the lower tank body cannot deviate when workers fix the upper tank body and the lower tank body through a locking mechanism. Based on the patent, after granulation is finished, the device can control the grain size of the steel shot through screening, however, the screening mechanism of the existing alloy steel shot granulating device is difficult to directly adjust the screening grain size according to the needs, and related personnel are required to replace screening tools in specific application, which is time-consuming and labor-consuming. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an alloy steel shot granulating device, which solves the problems that screening mechanisms of the existing alloy steel shot granulating device are difficult to directly adjust the size of screening particle sizes according to needs, and related personnel are required to replace screening tools in specific application, so that time and labor are wasted. The alloy steel shot granulating device comprises a granulator, wherein a screening mechanism is arranged at the upper end of the granulator, and comprises: The separation assembly is arranged on one side of the granulator and comprises a box body which is arranged on one side of the granulator in a vertically sliding manner, an upper grille and a guide rod are fixed on the inner wall of the box body, a guide plate is transversely arranged on the guide rod in a sliding manner, a lower grille is fixed at the upper end of the guide plate, gaps of the lower grille and the upper grille are arranged at intervals in a staggered manner, a chute is arranged at the lower end of the guide plate, and a transverse block is arranged in the chute in a sliding manner; the adjusting component is arranged at the front end of the box body and is used for pushing the transverse block to move along the chute track on the guide plate; The screening assembly is arranged on one side of the granulator and is used for driving the box body to move up and down. Preferably, the adjusting component comprises a driving box fixedly mounted on the outer wall of the front end of the box body, and the driving box is rotatably provided with a rotating rod and a threaded sleeve. Preferably, the small gear is fixed on the rotating rod, the large gear meshed with the small gear is fixed on the threaded sleeve, one end of the threaded sleeve is connected with a screw in a threaded manner, and the tail end of the screw is fixed with the transverse block. Preferably, the screen assembly comprises a mounting plate fixed on one side of the granulator, a motor is fixedly mounted on the upper portion of the mounting plate, one end of the motor is connected with a transmission shaft, and the tail end of the transmission shaft is fixedly provided with a movable push rod. Preferably, the lower end of the movable push rod is rotatably connected with a connecting rod, and the connecting rod is connected with the inner wall of the box body. Preferably, the outer walls of the two sides of the box body are fixedly provided with support rod sleeves, and the lower ends of the support rod sleeves are in sliding connection with support rods fixed with the bottom plate of the granulator. Advantageous effects The utility model provides an alloy steel shot granulating device. Compared with the prior art, the method has the following beneficial effects: 1. This alloy steel