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CN-224226528-U - Rotatable building feeding machine

CN224226528UCN 224226528 UCN224226528 UCN 224226528UCN-224226528-U

Abstract

The utility model provides a rotatable building feeding machine which comprises a rotary base, a stand column assembly, a cross beam arm and a hopper assembly, wherein the stand column assembly is rotatably arranged on the rotary base and comprises a stand column body and a lifting assembly, the lifting assembly comprises a lifting part and a fixing part, the lifting part can lift along the stand column body, the fixing part is connected with the stand column body, the cross beam arm is connected with the lifting part, the hopper assembly is used for containing materials, the hopper assembly is connected with the cross beam arm, and the hopper assembly can move along the cross beam arm. The building loader has multiple degrees of freedom, can realize flexible adjustment of the position of the hopper assembly, ensures accurate loading position, has the advantages of good stability and convenience in unloading, can ensure the safety of the loading process, can strengthen the vertical transportation efficiency of building engineering materials, and ensures that the transportation process is more stable and efficient.

Inventors

  • LI GANG
  • HU QINGXIANG

Assignees

  • 上海宝钢工程咨询有限公司

Dates

Publication Date
20260512
Application Date
20250626

Claims (10)

  1. 1. Rotatable formula building material loading machine, characterized in that includes: Rotating the base; The upright post assembly is rotatably arranged on the rotating base and comprises an upright post body and a lifting assembly, the lifting assembly comprises a lifting part and a fixing part, the lifting part can lift along the upright post body, and the fixing part is connected with the upright post body; A cross beam arm connected to the lifting unit; the hopper assembly is used for containing materials, the hopper assembly is connected with the beam arm, and the hopper assembly can move along the beam arm.
  2. 2. The rotatable building loader of claim 1, wherein the rotating base comprises a fixed base, a rotating assembly and a driving assembly mounted on the fixed base, the rotating assembly can rotate on the fixed base, the rotating assembly comprises a rotating table, the column assembly is mounted on the rotating table, the driving assembly comprises a driving gear and a first motor, teeth matched with the driving gear are arranged on the outer circumference of the rotating table, and the first motor drives the driving gear to rotate, so that the rotating table is driven to rotate.
  3. 3. The rotatable building loader of claim 1, wherein the building loader comprises a weight assembly comprising a weight seat and a weight located on the weight seat, the weight seat being connected to the column body.
  4. 4. The rotatable building loader of claim 3, wherein the counterweight assembly comprises a connecting pull rod, the counterweight seat is connected with the upright body through the connecting pull rod, a first sliding block is arranged at the bottom of the counterweight seat, an annular sliding groove matched with the first sliding block is arranged on the rotating base, the hopper assembly is positioned on one side of the upright assembly, and the counterweight seat is positioned on the other side of the upright assembly, which is away from the hopper assembly.
  5. 5. The rotatable building loader of claim 1, wherein the fixing portion comprises a second motor and a driving screw driven by the second motor, the lifting portion comprises a lifting sleeve sleeved on the driving screw, an inner wall of the lifting sleeve is provided with an inner thread matched with the driving screw, and one end of the lifting sleeve extends out of the upright post body to be connected with the cross beam arm.
  6. 6. The rotatable building loader of claim 5, wherein the lifting portion comprises a limiting block connected with the lifting sleeve, a limiting guide groove for sliding of the limiting block is formed in the upright body, and the groove wall of the limiting guide groove is used for limiting the limiting block so as to limit the lifting stroke of the lifting sleeve.
  7. 7. The rotatable building loader of claim 1, wherein the building loader comprises a screw drive assembly mounted on the beam arm, the screw drive assembly comprising a third motor and a slide, the screw drive assembly further comprising a screw or a screw coupled to the third motor, the slide having a threaded bore for engagement with the screw or the screw and being sleeved on the screw or the screw, the slide being coupled to the hopper assembly, the third motor driving the screw or the screw to rotate, thereby moving the slide.
  8. 8. The rotatable building loader of claim 1, wherein the building loader comprises a hydraulic cylinder assembly movably connected with the beam arm, the beam arm being connected with the hopper assembly by the hydraulic cylinder assembly to adjust the height of the hopper assembly by the hydraulic cylinder assembly.
  9. 9. The rotatable building loader of claim 1 wherein the hopper assembly includes a hopper body, a lifting rope, a cargo pallet and a stripper plate, the stripper plate being hinged to the bottom of the hopper body, the stripper plate being foldable with the hopper body to form a cavity for holding material, the stripper plate being openable to a level with the bottom of the hopper body to enable the cargo pallet to be moved from the hopper body to the stripper plate, the hopper body being movably connected to the cross beam arm by the lifting rope.
  10. 10. The rotatable building loader of claim 1 wherein the building loader includes a frame and rollers, the rollers being mounted to the bottom of the frame, the rotating base being mounted to the frame.

Description

Rotatable building feeding machine Technical Field The utility model relates to the technical field of building construction appliances, in particular to a rotatable building feeding machine. Background In various construction processes, building materials (such as sand, concrete, bricks, mortar and the like) piled on the ground or at low positions are often required to be vertically or obliquely lifted to an overhead working platform (such as a floor and an operation layer) for construction. At present, one method commonly adopted in the industry is to use a feeding machine (or material lifting machine) to complete the lifting task. The basic construction and working principle of such conventional feeding machines is that a relatively fixed support structure is built or installed on site as a supporting body, an electric winch is assisted, the electric winch provides lifting power by winding or releasing a steel wire rope (or chain) thereon, and the lower end of the steel wire rope (or chain) is connected with a hopper for holding building materials, so that the building materials are hoisted from a low place to a high place platform for construction. Like the material loading machine for construction of chinese patent publication No. CN217025102U, slide along the surface of lead screw through the slider, drive the support and remove to lift the tray to the eminence, start the pneumatic cylinder work, promote the inner wall slip of bracing piece along the support, horizontal migration tray to purpose platform, replace the mode that adopts artifical hand to pull the rope to lift the building materials, reduced the amount of labour, labour saving and time saving has improved work efficiency. The device has the defects that the freedom degree is limited, the hopper can only move up and down and move far and near, the accuracy of the feeding position is not well controlled, the base supporting effect is poor, the base supporting effect is unstable, the rotation deviation easily occurs in the feeding process, the hopper easily rotates and collides with a building, the safety accident is easily caused due to poor stability, the material is inconvenient to move outwards from the hopper, the position is very limited, and the operation such as discharging is inconvenient. Disclosure of utility model The utility model aims to provide a rotatable building feeding machine which has multiple degrees of freedom, can realize flexible adjustment of the position of a hopper assembly, ensures accurate feeding position, has the advantages of good stability and convenience in discharging, can ensure the safety of the feeding process, can strengthen the vertical transportation efficiency of building engineering materials, and ensures that the transportation process is more stable and efficient. In order to achieve the above object, the present utility model provides a rotatable building material loading machine, comprising: Rotating the base; The upright post assembly is rotatably arranged on the rotating base and comprises an upright post body and a lifting assembly, the lifting assembly comprises a lifting part and a fixing part, the lifting part can lift along the upright post body, and the fixing part is connected with the upright post body; A cross beam arm connected to the lifting unit; the hopper assembly is used for containing materials, the hopper assembly is connected with the beam arm, and the hopper assembly can move along the beam arm. Optionally, the rotating base includes unable adjustment base, rotating assembly and install in drive assembly on the unable adjustment base, rotating assembly can rotate on the unable adjustment base, rotating assembly includes the revolving stage, the stand subassembly is installed on the revolving stage, drive assembly includes drive gear and first motor, the outer circumference of revolving stage be equipped with drive gear complex tooth, first motor drive gear rotates, thereby drives the revolving stage rotates. Optionally, the building material loading machine includes the counter weight subassembly, the counter weight subassembly includes the counter weight seat and is located the balancing weight on the counter weight seat, the counter weight seat with the stand body coupling. Optionally, the counter weight subassembly is including connecting the pull rod, the counter weight seat is through connect the pull rod with the stand body coupling, counter weight seat bottom is equipped with first slider, be equipped with on the rotating base be used for with first slider complex annular spout, the hopper subassembly is located one side of stand subassembly, the counter weight seat is located the stand subassembly deviates from the opposite side of hopper subassembly. Optionally, the fixed part includes the second motor and by the drive screw of second motor drive, the elevating part is including the cover to be established on the drive screw's lift cover, the inner wall of lift cov