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CN-224226085-U - Conveyer for casting grinding ball

CN224226085UCN 224226085 UCN224226085 UCN 224226085UCN-224226085-U

Abstract

The utility model discloses a conveying device for casting grinding balls, relates to the field of casting grinding ball production, and aims to solve the problem that adjacent grinding balls collide with each other and influence the appearance state of the grinding balls due to the fact that the trend of rolling along the conveying direction exists in the conveying process of the grinding balls in the prior art. The utility model discloses a supporting bench, including supporting bench, driving gear, V-arrangement fluting internal fixation has V-arrangement non-slip belt, every V-arrangement non-slip belt internal array is fixed with a plurality of triangular prism, V-arrangement non-slip belt is inside to be followed about adjacent form the grinding ball conveyer trough between the triangular prism, the grinding ball conveyer trough is the quadrangular frustum shape.

Inventors

  • WANG FENG

Assignees

  • 安徽省荣跃智能装备有限公司

Dates

Publication Date
20260512
Application Date
20250624

Claims (7)

  1. 1. The conveying device for the casting grinding balls comprises a main conveying unit (14) and is characterized in that the main conveying unit (14) comprises a supporting table (15), a first driving piece (19) and a second driving piece (20) are respectively arranged on two sides of the upper end of the supporting table (15), the first driving piece (19) and the second driving piece (20) are respectively composed of a middle shaft and driving gears (21), each group of two driving gears (21) are located at the front end and the rear end of the outer portion of the middle shaft, the two driving gears (21) at the front end are respectively connected with a transmission chain (22) in an engaged mode, two transmission chains (22) are fixedly arranged on the outer portion of the transmission chains (22), a plurality of V-shaped grooves (24) are formed in an array mode on the outer surface of the transmission belts (23), a plurality of triangular prism bodies (26) are fixedly arranged in the V-shaped grooves (24) in an array mode, the V-shaped anti-slipping belts (25) are located at the front end and the rear end of the outer portions of the middle shaft, the two driving gears (21) are respectively connected with a transmission chain (22), and the right-side edge bodies (27) are formed between the adjacent grinding balls in the shape of the transmission chains (27).
  2. 2. The transporting device for casting grinding balls according to claim 1, wherein a second driving motor (16) is installed on one side of the front end of the supporting table (15), a first bevel gear (17) is installed at the output shaft end of the second driving motor (16), a middle shaft of the second driving member (20) penetrates through a vertical plate on the supporting table (15) at the front end and is connected with a second bevel gear (18), and the second bevel gear (18) is in meshed connection with the first bevel gear (17).
  3. 3. The transporting device for casting grinding balls according to claim 1, wherein an auxiliary transporting unit (1) is arranged on one side of the main transporting unit (14), the auxiliary transporting unit (1) comprises a transporting table surface (2), the transporting table surface (2) is obliquely arranged towards the main transporting unit (14), and side baffles (3) are welded and fixed at the front end and the rear end of the upper end of the transporting table surface (2).
  4. 4. A transporting device for casting grinding balls according to claim 3, wherein the upper end of the transporting table (2) is respectively provided with a feeding area (4), a converging area (5) and a discharging area (6) from left to right along the space between the two side baffles (3), the transporting table is narrowed from the feeding area (4) to the converging area (5), the transporting table is widened from the converging area (5) to the discharging area (6), and the width of the converging area (5) is matched with the diameter of the casting grinding balls.
  5. 5. The transporting device for casting grinding balls according to claim 4, wherein a plurality of separation vertical plates (7) are arranged at the upper end of the transporting table surface (2) from front to back along the region where the blanking region (6) is located, a plurality of transporting channels (8) are formed at the upper end of the transporting table surface (2) along the positions between the adjacent separation vertical plates (7) and between the separation vertical plates (7) and the side baffle plates (3), the width of the transporting channels (8) is the same, and the width of the transporting channels (8) is the same as the width of the convergence region (5).
  6. 6. The transporting device for casting grinding balls according to claim 4, wherein a lower support (9) is welded and fixed at the lower end of the transporting table top (2) along the lower end of the blanking area (6), a first driving motor (10) is installed at the lower end of the lower support (9), a rotating disc (11) is installed at the end face of the transporting table top (2) along the output shaft end of the first driving motor (10), the rotating disc (11) is rotationally connected with the transporting table top (2) through a bearing, and silica gel convex points (12) are adhered and fixed at the upper end array of the rotating disc (11).
  7. 7. A transporting device for cast grinding balls according to claim 3, wherein supporting frames (13) are welded and fixed at four corners of the lower end of the transporting table top (2).

Description

Conveyer for casting grinding ball Technical Field The utility model relates to the field related to cast grinding ball production, in particular to a conveying device for cast grinding balls. Background The cast grinding ball is a high wear-resistant medium widely used in industries such as mines, cement, thermal power generation, metallurgy and the like, and is mainly used for grinding materials such as ores, coal dust and the like in a ball mill. Because of the severe working environment, the cast grinding balls are usually made of high-hardness and high-wear-resistance materials such as high-chromium cast iron, alloy steel and the like, the weight of each grinding ball is different from tens to hundreds of grams, and the weight of each grinding ball can be even several kilograms. After casting production is finished, the grinding balls need to be subjected to multiple links such as heat treatment, surface cleaning, quality detection, packaging and the like, and frequent transportation is needed during the period, so that high requirements are put on the stability, the efficiency and the grinding ball protection performance of the conveying device. At present, part of enterprises adopt a vibrating conveyor, a chain plate conveyor or a roller conveyor line to carry out grinding ball transportation, for example, chinese issued patent (an auxiliary transportation device of an abrasion-resistant steel ball casting production line) with the bulletin number of CN 110201891B, through a motor, the output end of the motor rotates to drive one telescopic rod to rotate so as to drive two belt pulleys to rotate, and then the two belt pulleys simultaneously rotate, and the two belt pulleys rotate to drive the two rubber ropes to rotate through rubber ropes arranged, so that the steel balls can be transported. The grinding balls between the two rubber ropes are driven to convey through the rotation of the two rubber ropes in the prior art, but the grinding balls have a trend of rolling along the conveying direction between the two rubber ropes, so that adjacent grinding balls can collide with each other, and the appearance state of the grinding balls can be influenced in the conveying process. Disclosure of utility model The utility model aims to provide a conveying device for casting grinding balls, which solves the problem that the grinding balls provided in the background art have a tendency to roll along the conveying direction in the conveying process, so that adjacent grinding balls collide with each other and the appearance state of the grinding balls is influenced. The conveying device for the casting grinding balls comprises a main conveying unit, wherein the main conveying unit comprises a supporting table, a first driving piece and a second driving piece are respectively arranged on two sides of the upper end of the supporting table, each of the first driving piece and the second driving piece is composed of a middle shaft and a driving gear, each group of two driving gears is located at the front end and the rear end of the outer part of the middle shaft, the outer parts of the two driving gears at the front end and the outer parts of the two driving gears at the rear end are respectively connected with a transmission chain in a meshed mode, a conveying belt is fixed on the outer parts of the two transmission chains, a plurality of V-shaped grooves are formed in an array on the outer surfaces of the conveying belt, V-shaped anti-skidding belts are fixed in the V-shaped grooves, a plurality of triangular bodies are fixed in an array in each V-shaped anti-skidding belt, grinding ball conveying grooves are formed between the triangular bodies along the left-right adjacent direction, and the grinding ball conveying grooves are in a quadrangular frustum shape. Preferably, a second driving motor is installed on one side of the front end of the supporting table, a first bevel gear is installed at the output shaft end of the second driving motor, and an intermediate shaft of the second driving piece penetrates through a vertical plate on the supporting table at the front end and is connected with a second bevel gear which is meshed with the first bevel gear. Preferably, an auxiliary transportation unit is arranged on one side of the main transportation unit, the auxiliary transportation unit comprises a transportation table surface, the transportation table surface is obliquely arranged towards the main transportation unit, and side baffles are fixedly welded at the front end and the rear end of the upper end of the transportation table surface. Preferably, the upper end of the conveying table top forms a feeding area, a converging area and a discharging area from left to right along the space between the two side baffles, the conveying table top is narrowed from the feeding area to the converging area, the conveying table top is widened from the converging area to the discharging area, and the width of the conver