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CN-224225901-U - Pin-shaped carrier roller set of belt conveyor

CN224225901UCN 224225901 UCN224225901 UCN 224225901UCN-224225901-U

Abstract

The utility model relates to the technical field of belt conveyors, in particular to a inverted-Y-shaped carrier roller set of a belt conveyor, which comprises a supporting frame and is characterized in that two mutually symmetrical mounting seats are mounted on the supporting frame, a carrier roller frame is mounted on the mounting seats, mutually symmetrical middle rollers are mounted on two sides of the bottom end of the carrier roller frame, mutually symmetrical side rollers are mounted on two sides of the top end of the carrier roller frame, and a belt pressing roller is mounted on the top of one side of the carrier roller frame. This device makes the conveyer belt atress even through the font overall arrangement, reduces the off tracking problem because of the uneven tension leads to the multiunit mounting groove design allows nimble adjustment bearing roller position, satisfies different material characteristic and transport operating mode demands, adopts standardized interface and modularized structure to reduce the maintenance degree of difficulty in addition, shortens downtime, reduces the frictional resistance of conveyer belt and bearing roller through the bearing structure of optimizing simultaneously, reduces the energy consumption, and secondly the outward flange of well roller and limit roller is higher than the B face of layer board, can effectively prevent that the material from spilling.

Inventors

  • WANG LIXIANG
  • CUI YULONG
  • YANG BAOYI
  • ZHAO ZIYUAN
  • SUN FENGXIA
  • ZHU JINGANG
  • HU WAN
  • Ban Kangwei
  • CHEN WEIWEI

Assignees

  • 河南神火集团新利达有限公司

Dates

Publication Date
20260512
Application Date
20250327

Claims (9)

  1. 1. A belt conveyor inverted-Y-shaped carrier roller set comprises a supporting frame (1) and is characterized in that two mutually symmetrical mounting seats (2) are mounted on the supporting frame (1), a carrier roller frame is mounted on each mounting seat (2), mutually symmetrical middle rollers (5) are mounted on two sides of the bottom end of the carrier roller frame, mutually symmetrical edge rollers (6) are mounted on two sides of the top end of the carrier roller frame, a belt pressing roller (7) is mounted on the top of one side of the carrier roller frame, and the middle rollers (5), the edge rollers (6) and the belt pressing roller (7) are arranged in an inverted-Y mode.
  2. 2. The inverted-Y-shaped carrier roller set of the belt conveyor as set forth in claim 1, wherein the carrier roller frame is formed by welding four L-shaped carrier plates (4) in a concave arrangement, and the L-shaped carrier plates (4) are divided into an A surface (11) and a B surface (12).
  3. 3. A belt conveyor idler set in a delta-shape as claimed in claim 2, characterised in that two of said mounting seats (2) are fitted with sheet metal (3) for reinforcing the support strength of the pallet (4).
  4. 4. The inverted-Y-shaped carrier roller set of the belt conveyor is characterized in that first mounting plates (8) which are symmetrical to each other are respectively arranged at two ends of A surfaces of two supporting plates (4) at the bottom, mounting grooves are formed in the first mounting plates (8), and the middle rollers (5) are arranged in the mounting grooves.
  5. 5. The inverted-Y-shaped carrier roller set of the belt conveyor, as set forth in claim 4, is characterized in that second mounting plates (9) which are symmetrical to each other are respectively arranged on the B surfaces of the two supporting plates (4) positioned at the top, mounting grooves are formed in the second mounting plates (9), and the edge rollers (6) are arranged in the mounting grooves.
  6. 6. The inverted V-shaped carrier roller set of a belt conveyor as set forth in claim 5, wherein a fixing frame (10) is installed on the top of one of the two supporting plates (4) located on the top, a mounting groove is formed in the fixing frame (10), and the belt pressing roller (7) is installed in the mounting groove.
  7. 7. A v-shaped carrier roller set for belt conveyor according to any one of claims 1-6, wherein the mounting base (2) is provided with mounting holes, and the mounting base (2) is mounted on the support frame (1) through the mounting holes by bolts.
  8. 8. The inverted V-shaped carrier roller set of the belt conveyor as set forth in claim 6, wherein the number of mounting grooves formed in the second mounting plate (9) of the first mounting plate (8) and the fixing frame (10) is at least three, and the middle roller (5), the edge roller (6) and the belt pressing roller (7) can select proper mounting grooves according to specific working environments.
  9. 9. The delta-shaped carrier roller set of the belt conveyor, as claimed in claim 2, is characterized in that the outer edges of the middle roller (5) and the edge roller (6) are higher than the B surface of the supporting plate (4).

Description

Pin-shaped carrier roller set of belt conveyor Technical Field The utility model relates to the technical field of belt conveyors, in particular to a inverted-Y-shaped carrier roller set of a belt conveyor. Background The belt conveyor is widely applied to industries such as mines, ports, metallurgy and the like, and the carrier roller set is used as a core component for bearing a conveying belt and materials, has important influence on conveying efficiency, energy consumption and equipment service life, and the supporting stability of the carrier roller set directly influences the conveying efficiency and the equipment service life in the material conveying process of the belt conveyor. The traditional carrier roller sets are arranged in parallel or in a groove shape, and have the following problems that the conveyer belt is not stressed uniformly and is easy to deviate, the carrier roller layout is fixed and cannot adapt to different material characteristics and conveying working conditions, the carrier roller height is not adjustable, material scattering or excessive abrasion of the conveyer belt is easy to occur, the structural strength is insufficient, and the conveyer belt is easy to deform after long-term operation. For the above reasons, it is highly desirable to provide a novel belt conveyor delta idler set. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the inverted-Y-shaped carrier roller set of the belt conveyor, which has stable support, strong adjustability and convenient maintenance, and solves the problems of deviation, poor adaptability, high energy consumption and the like of the traditional carrier roller set. The technical scheme is that the belt conveyor inverted-Y-shaped carrier roller set comprises a supporting frame and is characterized in that two mutually symmetrical mounting seats are mounted on the supporting frame, a carrier roller frame is mounted on each mounting seat, mutually symmetrical middle rollers are mounted on two sides of the bottom end of the carrier roller frame, mutually symmetrical edge rollers are mounted on two sides of the top end of the carrier roller frame, a belt pressing roller is mounted on the top of one side of the carrier roller frame, and the middle rollers, the edge rollers and the belt pressing rollers are arranged in an inverted-Y shape. Preferably, the roller frame is formed by welding four L-shaped supporting plates in a concave arrangement mode, and the L-shaped supporting plates are divided into an A surface and a B surface. Preferably, two mount pad install the panel beating that is used for strengthening layer board supporting strength. Preferably, the two ends of the A surface of the two supporting plates positioned at the bottom are respectively provided with a first mounting plate which is symmetrical to each other, the first mounting plate is provided with a mounting groove, and the middle roller is arranged in the mounting groove. Preferably, the B surfaces of the two supporting plates positioned at the top are respectively provided with second mounting plates which are symmetrical to each other, the second mounting plates are provided with mounting grooves, and the edge rollers are arranged in the mounting grooves. Preferably, a fixing frame is arranged at the top of one of the two supporting plates positioned at the top, a mounting groove is formed in the fixing frame, and the belt pressing roller is arranged in the mounting groove. Preferably, the mounting seat is provided with a mounting hole, and the mounting seat is mounted on the support frame through the mounting hole by bolts. Preferably, the number of the mounting grooves formed in the second mounting plate of the first mounting plate and the fixing frame is at least three, and the middle roller, the edge roller and the belt pressing roller can select proper mounting grooves according to specific working environments. Preferably, the outer edges of the middle roller and the edge roller are higher than the B surface of the supporting plate. The utility model has novel structure, ingenious conception and simple and convenient operation, and has the following advantages compared with the prior art: 1. the stability is improved, the inverted Y-shaped layout ensures that the conveyer belt is uniformly stressed, and the deviation problem caused by uneven tension is reduced. 2. The working condition adaptability is strong, the design of the plurality of groups of mounting grooves allows the position of the carrier roller to be flexibly adjusted, and the requirements of different material characteristics and conveying working conditions are met. 3. The maintenance cost is low, the maintenance difficulty is reduced by the standardized interface and the modularized structure, and the downtime is shortened. 4. The energy is saved, the consumption is reduced, and the friction resistance between the conveyer belt and the carrier roller is redu