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CN-224211942-U - Pneumatic clamping jaw equipment of small-size truss suitable for fragment of brick snatchs

CN224211942UCN 224211942 UCN224211942 UCN 224211942UCN-224211942-U

Abstract

The utility model relates to the technical field of refractory brick carrying, in particular to small truss pneumatic clamping jaw equipment suitable for brick grabbing, which comprises a mounting bracket and is arranged above a discharging device, wherein a telescopic rod drives a clamping jaw structure to slide on the outer surface of a front-back position adjusting guide rod through driving of a front-back position adjusting cylinder, so that the clamping jaw structure moves to be right above a refractory brick, then the telescopic rod drives a size adjusting cylinder to move downwards to the position of the refractory brick through driving of the upper-lower position adjusting cylinder, then a clamp main body is expanded to be coated outside the refractory brick through driving of the size adjusting cylinder, the clamp main body clamps the refractory brick through driving of the size adjusting cylinder, and then the refractory brick is placed above the discharging device to be conveyed through driving of the upper-lower position adjusting cylinder and the front-back position adjusting cylinder, so that the defects of a traditional method in the aspects of high temperature, special-shaped brick adaptation, efficiency and safety are overcome, and high-efficiency and full-automatic carrying of the refractory brick are realized.

Inventors

  • WU HAIBIN
  • SHEN QIMING
  • HOU TIANLIANG
  • HOU NING
  • WANG AN

Assignees

  • 安徽海螺中南智能机器人有限责任公司
  • 安徽海螺集团有限责任公司
  • 安徽海螺水泥股份有限公司

Dates

Publication Date
20260508
Application Date
20250630

Claims (7)

  1. 1. The small truss pneumatic clamping jaw device suitable for brick grabbing comprises a mounting bracket (1) and is arranged above a discharging device (2), and is characterized in that a clamping jaw structure (3) is arranged on the inner side of the mounting bracket (1), the clamping jaw structure (3) comprises an upper position telescopic cylinder (31) and a lower position telescopic cylinder (34) and two side support rods (34), a size adjusting cylinder (32) is fixedly arranged at one end of a telescopic rod of the upper position telescopic cylinder (31), a clamp main body (33) is fixedly arranged at one end of the telescopic rod of the size adjusting cylinder (32), a front position adjusting cylinder (6) and a rear position adjusting cylinder (6) are fixedly arranged on one side of the outer surface of the mounting bracket (1), and front position adjusting guide rods (7) are fixedly arranged on two sides of the top of the mounting bracket (1).
  2. 2. The small truss pneumatic clamping jaw device suitable for brick grabbing, as claimed in claim 1, is characterized in that one end of a telescopic rod of the front-rear position adjusting cylinder (6) is fixedly connected with a mounting block of a telescopic cylinder (31) for fixing the upper and lower positions.
  3. 3. The small truss pneumatic clamping jaw device suitable for brick grabbing according to claim 1, wherein the two front and rear position adjusting guide rods (7) are in sliding connection with a mounting block of a fixed up-down position telescopic cylinder (31).
  4. 4. The small truss pneumatic clamping jaw device suitable for brick grabbing according to claim 1, wherein the clamp main body (33) is divided into two parts, one clamping jaw is connected with the side face of the size adjusting cylinder (32), and the other clamping jaw is connected with a telescopic rod of the size adjusting cylinder (32).
  5. 5. The small truss pneumatic clamping jaw device suitable for brick grabbing according to claim 1, wherein two side support rods (34) are movably connected with a mounting block of a telescopic cylinder (31) at a fixed upper and lower position, and the two side support rods (34) are fixedly connected with a size adjusting cylinder (32).
  6. 6. The small truss pneumatic clamping jaw device suitable for brick grabbing, as claimed in claim 1, wherein the mounting bracket (1) is internally provided with a material taking table (4).
  7. 7. The small truss pneumatic clamping jaw device suitable for brick grabbing, as claimed in claim 2, is characterized in that a refractory brick jacking device (5) is arranged in the middle of the inside of the mounting bracket (1).

Description

Pneumatic clamping jaw equipment of small-size truss suitable for fragment of brick snatchs Technical Field The utility model relates to the technical field of refractory brick carrying, in particular to small truss pneumatic clamping jaw equipment suitable for grabbing bricks. Background Refractory materials are generally divided into two types, namely unshaped refractory materials and shaped refractory materials. The unshaped refractory material is also called as castable, is mixed powder particles composed of various aggregates or aggregates and one or more bonding agents, and has stronger fluidity when in use, and the unshaped refractory material is required to be mixed with one or more liquids. The shaped refractory material is generally refractory brick, and its shape has standard rule and may be also machined temporarily when it is cut. The problems of high temperature risk, poor adaptability of bricks, low efficiency, high breakage rate and the like in refractory brick transportation, obvious limitations exist in the traditional methods such as manual transportation, direct sliding devices and rigid mechanical clamps, the traditional methods depend on manpower or simple tools, the risk of high-temperature scalding is faced, the labor intensity is high, the efficiency is low, the breakage rate of bricks is high, the bricks are difficult to realize accurate stacking due to the fact that the bricks are manually judged, and the utility model designs a small truss pneumatic clamping jaw device suitable for brick grabbing based on the defects of the prior art. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides small truss pneumatic clamping jaw equipment suitable for brick grabbing, which has the advantages of remarkably improving the precision carrying efficiency of refractory bricks and greatly reducing the manual intervention and waiting time. The technical scheme includes that the small truss pneumatic clamping jaw device suitable for brick grabbing comprises a mounting bracket which is erected above a material placing device, a clamping jaw structure is arranged on the inner side of the mounting bracket and comprises an upper position telescopic cylinder, a lower position telescopic cylinder and two side support rods, a size adjusting cylinder is fixedly arranged at one end of a telescopic rod of the upper position telescopic cylinder, a clamp main body is fixedly arranged at one end of the telescopic rod of the size adjusting cylinder, a front position adjusting cylinder and a rear position adjusting cylinder are fixedly arranged at one side of the outer surface of the mounting bracket, and front position adjusting guide rods and rear position adjusting guide rods are fixedly arranged at two sides of the top of the mounting bracket. As a preferable technical scheme of the utility model, one end of the telescopic rod of the front-rear position adjusting cylinder is fixedly connected with the mounting block for fixing the telescopic cylinder at the upper and lower positions. As a preferable technical scheme of the utility model, the two front and rear position adjusting guide rods are in sliding connection with the mounting block of the telescopic cylinder for fixing the upper and lower positions. As a preferable technical scheme of the utility model, the clamp main body is divided into two parts, one clamping jaw is connected with the side surface of the size adjusting cylinder, and the other clamping jaw is connected with the telescopic rod of the size adjusting cylinder. As a preferable technical scheme of the utility model, the two side support rods are movably connected with the mounting block of the telescopic cylinder at the fixed upper and lower positions, and the two side support rods are fixedly connected with the size adjusting cylinder. As a preferable technical scheme of the utility model, the material taking table is arranged in the mounting bracket. As a preferable technical scheme of the utility model, a refractory brick jacking device is arranged in the middle position inside the mounting bracket. Compared with the prior art, the utility model has the following beneficial effects: 1. This a small-size truss pneumatic clamping jaw equipment suitable for fragment of brick snatchs, through the clamping jaw structure, front and back position adjustment cylinder, when snatching the firebrick, the firebrick passes through the transfer chain and gets to get the material bench, at this moment through the drive of front and back position adjustment cylinder, make its telescopic link drive clamping jaw structure slide in front and back position adjustment guide arm surface, make clamping jaw structure remove to firebrick directly over, then through the drive of upper and lower position telescopic cylinder, make its telescopic link drive size adjustment cylinder move down to firebrick position, then through the drive of size adjustment cylinder, make t