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CN-224211728-U - Roller adjusting device of belt conveyor

CN224211728UCN 224211728 UCN224211728 UCN 224211728UCN-224211728-U

Abstract

The utility model discloses a carrier roller adjusting device of a belt conveyor, which relates to the technical field of carrier roller adjustment and comprises two symmetrically arranged fixed plates, wherein two fixed slide ways are symmetrically arranged in the middle of opposite surfaces of the two fixed plates, positioning bolts are respectively arranged in the two fixed slide ways in a sliding manner, a carrier roller frame is arranged on the positioning bolts in a threaded manner, two positioning nuts are respectively arranged on two sides of the carrier roller frame in a threaded manner, a carrier roller is arranged on the top surface of the carrier roller frame in a supporting manner, two first slide ways are respectively arranged on two sides of the two fixed plates, clamping plates are respectively arranged in the first slide ways in a sliding manner, a sliding table is fixedly connected between opposite surfaces of the clamping plates, lifting assemblies are respectively arranged on two sides of the bottom surface of the sliding table, and a bearing table is fixedly connected on the opposite surfaces of the bottom ends of the two fixed plates.

Inventors

  • MO JINGWANG
  • ZHU JIAYONG
  • OU RONGNIAN
  • Zuo Jianhai

Assignees

  • 国投中煤同煤京唐港口有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (6)

  1. 1. The utility model provides a belt feeder bearing roller adjusting device, includes fixed plate (1) that two symmetry set up, its characterized in that two fixed slide (11) have been seted up to the opposite face middle part symmetry of fixed plate (1), two all slide in fixed slide (11) and be equipped with positioning bolt (4), the spiro union is equipped with roller frame (6) on positioning bolt (4), positioning bolt (4) are located the both sides spiro union of roller frame (6) and are equipped with two positioning nut (3), roller frame (6) top surface bearing is equipped with bearing roller (2), two fixed plate (1) are located the both sides of screw rod spout all offer two first slide (9), all slide in first slide (9) and be equipped with cardboard (8), the rigid coupling is equipped with the slip table between the opposite face of cardboard (8), slip table bottom surface both sides are equipped with lifting unit, two rigid couplings are equipped with bearing platform (7) on the opposite face of fixed plate (1) bottom, bearing platform (7) bottom surface is equipped with supporting component.
  2. 2. The belt conveyor carrier roller adjusting device according to claim 1, wherein one end of a hoop ring (10) is hinged to one side of the top surface of the carrier roller frame (6), the other end of the hoop ring (10) is abutted to the other side of the top surface of the carrier roller frame (6), fixing bolts are arranged in a penetrating mode, and the inner wall of the hoop ring (10) is abutted to the outer wall of the carrier roller (2).
  3. 3. The belt conveyor carrier roller adjusting device according to claim 2, wherein the top surface of the sliding table is provided with a rectangular sliding groove, the bottom surface of the carrier roller frame (6) is abutted against the inner bottom surface of the rectangular sliding groove, one carrier roller frame (6) of the two carrier roller frames (6) is provided with two T-shaped limiting blocks (15), and the other carrier roller frame (6) of the two carrier roller frames (6) is provided with limiting sliding grooves corresponding to the two T-shaped limiting blocks (15).
  4. 4. The belt conveyor idler adjusting device according to claim 3, wherein the lifting assembly comprises two adjusting screws (5), the top ends of the adjusting screws (5) are rotatably arranged on the bottom surface of the sliding table, the bottom ends of the adjusting screws (5) penetrate through the bottom surface of the supporting table (7), and adjusting nuts are arranged on the top surface of the supporting table (7) and located at the adjusting screws (5).
  5. 5. The belt conveyor idler adjusting device of claim 4, wherein the supporting component comprises steel frames (14) which are abutted against two ends of the bottom surface of the supporting table (7), and two supporting columns (12) are symmetrically arranged on two sides of the bottom surface of the steel frames (14).
  6. 6. The belt conveyor carrier roller adjusting device according to claim 5, wherein the bottom ends of the opposite surfaces of the two fixing plates (1) are fixedly connected with connecting strip blocks, the bottom surfaces of the connecting strip blocks are abutted to the top surface of the steel frame (14), a plurality of mounting buckles (13) are arranged between the connecting strip blocks and the steel frame (14) in a hooping mode, and a plurality of bolts are arranged between the mounting buckles (13) and the steel frame (14) in a penetrating mode.

Description

Roller adjusting device of belt conveyor Technical Field The utility model relates to the technical field of carrier roller adjustment, in particular to a carrier roller adjustment device of a belt conveyor. Background In modern industrial production, the belt conveyor is used as a high-efficiency and convenient material conveying device, is widely applied to the fields of mines, ports, power plants, cement plants and the like, the running stability and reliability of the belt conveyor are directly related to the smoothness of the whole production flow, and the carrier roller is used as a key part of the belt conveyor and bears the important responsibilities of supporting the belt, reducing the running resistance of the belt and guiding the normal running of the belt; The prior patent publication No. CN214030601U, the name is an auxiliary adjusting device of a deflection-adjusting roller frame of a belt conveyor, the device comprises a bayonet trough plate, a bracket, a pull rod, a movable connecting plate and a roller frame fixing connecting plate, wherein the bayonet trough plate is fixed on a frame of the belt conveyor through the bracket, strip-shaped through holes are formed in the bayonet trough plate, a row of bayonet grooves are respectively formed in two sides of each through hole, the pull rod penetrates through the strip-shaped through holes and is clamped in the bayonet grooves, the pull rod comprises a fixed rod and a rotary rod, the lower end of the fixed rod is hinged with the belt frame, the roller frame fixing connecting plate is connected with the rotary rod through the movable connecting plate, and the roller frame fixing connecting plate is fixedly connected with the deflection-adjusting roller frame. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides a belt conveyor carrier roller adjusting device. In order to achieve the purpose, the belt conveyor carrier roller adjusting device comprises two symmetrically arranged fixing plates, two fixing slide ways are symmetrically arranged in the middle of opposite faces of the two fixing plates, positioning bolts are slidably arranged in the two fixing slide ways, a carrier roller frame is arranged on the positioning bolts in a threaded mode, two positioning nuts are arranged on two sides of the carrier roller frame in a threaded mode, carrier rollers are arranged on the top face of the carrier roller frame in a bearing mode, two first slide ways are arranged on two sides of the fixing plates, located on the screw sliding grooves, clamping plates are slidably arranged in the first slide ways, sliding tables are fixedly connected between opposite faces of the clamping plates, lifting assemblies are arranged on two sides of the bottom face of the sliding table, a bearing table is fixedly arranged on the opposite faces of the bottom end of the two fixing plates, and supporting assemblies are arranged on the bottom face of the bearing table. Preferably, one side of the top surface of the carrier roller frame is hinged with one end provided with a hoop, the other end of the hoop is abutted against the other side of the top surface of the carrier roller frame, a fixing bolt is arranged in a penetrating manner, and the inner wall of the hoop is abutted against the outer wall of the carrier roller. Preferably, a rectangular chute is formed in the top surface of the sliding table, the bottom surface of the carrier roller frame is abutted to the inner bottom surface of the rectangular chute, two T-shaped limiting blocks are arranged on one carrier roller frame of the carrier roller frames, and limiting chutes corresponding to the two T-shaped limiting blocks are formed in the other carrier roller frame of the carrier roller frames. Preferably, the lifting assembly comprises two adjusting screws, the top ends of the adjusting screws are rotatably arranged on the bottom surface of the sliding table, the bottom ends of the adjusting screws penetrate through the bottom surface of the bearing table, and an adjusting nut is arranged on the top surface of the bearing table at the position of the adjusting screws. Preferably, the support assembly comprises steel frames which are abutted against two ends of the bottom surface of the bearing table, and two support columns are symmetrically arranged on two sides of the bottom surface of the steel frames. Preferably, two the equal rigid coupling of fixed plate opposite sides bottom is equipped with the connection strip piece, connection strip piece bottom surface butt steelframe top surface, the staple bolt is equipped with a plurality of installation and detains between connection strip piece and the steelframe, wear to be equipped with a plurality of bolts between installation knot and the steelframe. The roller carrier has the advantages that the roller carrier is convenient to flexibly adjust the position of the roller carrier through the sliding fit of the fixed