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CN-224223865-U - Lifting appliance for producing air conditioner refrigeration fittings

CN224223865UCN 224223865 UCN224223865 UCN 224223865UCN-224223865-U

Abstract

The utility model relates to the technical field of lifting appliances, in particular to a lifting appliance for producing air conditioner refrigeration accessories, which comprises a mounting frame and a hanging mechanism. The lifting device comprises a mounting frame, a lifting plate, a hanging mechanism, a lifting assembly and a lifting appliance, wherein the top of the mounting frame is fixedly provided with a hydraulic telescopic rod which drives the lifting plate to vertically move, the lifting plate is provided with a sliding block and a hook, the sliding block is arranged in the sliding groove, the lower end of the sliding block is provided with a hook and a clamping assembly, the clamping assembly comprises a bidirectional screw rod and a clamping plate, the bidirectional screw rod is arranged on a mounting plate at the lower end of the sliding block, the clamping plate is arranged on the bidirectional screw rod, the limiting assembly comprises a limiting guide rod, a limiting screw rod and a limiting block, after the refrigerating assembly is hung on the hook, the bidirectional screw rod is rotated by rotating a handle so as to drive the clamping plates at two sides of the hook to mutually approach and tighten the refrigerating assembly, the hanging refrigerating assembly is effectively fixed, the lifting plate is driven by the hydraulic telescopic rod to vertically lift, and the sliding block slides in the sliding groove to adjust the distance, so that the lifting appliance can adapt to the refrigerating assemblies with different heights and different widths.

Inventors

  • Sun Shunxiang
  • LIU HAO
  • ZHAO CHUNFENG

Assignees

  • 青岛日乙恒智能科技有限公司

Dates

Publication Date
20260512
Application Date
20250319

Claims (7)

  1. 1. The lifting appliance for producing the air conditioner refrigeration fittings is characterized by comprising a mounting rack (100) and a hanging mechanism; A hydraulic telescopic rod (110) is fixedly arranged on the mounting frame (100), a lifting plate (120) is fixedly arranged at the upper end of the hydraulic telescopic rod (110), and a sliding groove (121) is formed in the lifting plate (120); The hanging mechanism comprises a plurality of sliding blocks (200), hooks (210), clamping assemblies and limiting assemblies, wherein the sliding blocks (200) are arranged, the sliding blocks (200) are slidably arranged in the sliding grooves (121), and the hooks (210) are fixedly arranged at the lower ends of the sliding blocks (200); The clamping component is arranged at the lower end of the sliding block (200) and is used for preventing the refrigeration accessory from shaking on the hook (210); The limiting component is arranged on the sliding block (200) and is used for limiting the sliding block (200).
  2. 2. The lifting appliance for producing air conditioner refrigeration fittings according to claim 1, wherein the clamping assembly comprises a mounting plate (201), two-way screws (220) and clamping plates (230), the mounting plate (201) is fixedly arranged at the lower end of the sliding block (200), the two-way screws (220) are rotatably arranged on the mounting plate (201), threads at two ends of the two-way screws (220) are opposite in rotation direction, the two clamping plates (230) are arranged, the two clamping plates (230) are symmetrically arranged at two sides of the hook (210), and the clamping plates (230) are arranged on the two-way screws (220) in a threaded mode.
  3. 3. The lifting appliance for producing air conditioner refrigeration fittings according to claim 2, wherein the limiting assembly comprises a guide rod (240) and a limiting screw rod (250), the guide rod (240) is fixedly arranged on the sliding groove (121) to be grabbed, the sliding block (200) is in sliding connection with the guide rod (240), the limiting screw rod (250) is arranged on the sliding block (200) in a threaded mode, and the limiting block (251) is rotatably arranged at the lower end of the limiting screw rod (250).
  4. 4. The lifting appliance for producing air conditioner refrigeration fittings according to claim 3, wherein the lower end of the limiting block (251) is provided with a limiting groove (252), and a friction plate is fixedly arranged in the limiting groove (252).
  5. 5. The lifting appliance for producing air conditioner refrigeration fittings according to claim 4, wherein one end of the bidirectional screw rod (220) is fixedly provided with a rotary handle (221).
  6. 6. The lifting appliance for producing air conditioner refrigeration fittings according to claim 5, wherein the universal wheels (130) are fixedly arranged at the lower end of the mounting frame (100).
  7. 7. The lifting appliance for producing air conditioner refrigeration fittings according to claim 6, wherein the mounting frame (100) is rotatably provided with a first screw (140), and the lower end of the first screw (140) is rotatably provided with a suction cup (150).

Description

Lifting appliance for producing air conditioner refrigeration fittings Technical Field The utility model relates to the technical field of lifting appliances, in particular to a lifting appliance for producing air conditioner refrigeration accessories. Background The lifting appliance is a common special rigging such as a lifting hook, a steel wire rope, a chain and the like, and the lifting sucker, the clamp, the fork and the like can be used on a crane as a special lifting appliance for a long time, and can also be used as a replaceable auxiliary lifting appliance to be hung on the lifting hook for temporary use. The lifting appliance for producing the air conditioner refrigerating accessories is mainly used for lifting, transporting and installing various equipment and accessories in an air conditioner system, and the lifting appliance is generally required to have stronger bearing capacity and durability, so that the safe lifting and positioning of the accessories in the production process are ensured, the production efficiency is improved, and the operation risk is reduced. In the prior art, as disclosed in Chinese patent publication No. CN212832503U, the lifting appliance for producing air conditioner refrigerating accessories is characterized in that the lifting height of the accessories is changed by adjusting the height of a top plate through an electric push rod, and the whole lifting appliance is fixed by contacting and adsorbing the sucker with the ground, so that the whole device is prevented from moving when the accessories are placed. But the device hoists air conditioner refrigeration accessory on the lifting hook, although can avoid whole device to take place to remove when the accessory is placed through the sucking disc, but air conditioner refrigeration accessory can rock on the lifting hook, probably can drop or damage because of rocking in subsequent transportation, course of working. Disclosure of utility model The utility model provides a lifting appliance for producing air conditioner refrigeration accessories, which aims to solve the problems. The lifting appliance comprises a mounting frame and a hanging mechanism, wherein a hydraulic telescopic rod is fixedly arranged on the mounting frame, a lifting plate is fixedly arranged at the upper end of the hydraulic telescopic rod, sliding grooves are formed in the lifting plate, the hanging mechanism comprises a plurality of sliding blocks, hooks, clamping assemblies and limiting assemblies, the sliding blocks are slidably arranged in the sliding grooves, the hooks are fixedly arranged at the lower ends of the sliding blocks, the clamping assemblies are arranged at the lower ends of the sliding blocks and are used for preventing the refrigerating accessories from shaking on the hooks, the limiting assemblies are arranged on the sliding blocks and are used for limiting the sliding blocks, the hydraulic telescopic rod stretches and drives the lifting plate to lift, the height of the lifting plate is adjusted to adapt to the heights of different refrigerating accessories, the distances among the sliding blocks are adjusted according to the width of the refrigerating accessories, and the refrigerating accessories are hung on the hooks. The clamping assembly comprises a mounting plate, a bidirectional screw rod and clamping plates, wherein the mounting plate is fixedly arranged at the lower end of the sliding block, the bidirectional screw rod is rotatably arranged on the mounting plate, threads at two ends of the bidirectional screw rod are oppositely rotated, two clamping plates are symmetrically arranged at two sides of the hook, the clamping plates are threadedly arranged on the bidirectional screw rod, a rotating handle is fixedly arranged at one end of the bidirectional screw rod, after the refrigerating accessory is hung on the hook, the clamping plates at two sides of the hook are mutually close through rotating the bidirectional screw rod by rotating the handle, and the refrigerating accessory is clamped to prevent the refrigerating accessory from shaking on the hook. The limiting assembly comprises a guide rod and a limiting screw rod, the guide rod is fixedly arranged on a sliding groove in a grabbing mode, the sliding block is connected with the guide rod in a sliding mode, the limiting screw rod is arranged on the sliding block in a threaded mode, the lower end of the limiting screw rod is rotatably provided with a limiting block, the lower end of the limiting block is provided with a limiting groove, a friction plate is fixedly arranged in the limiting groove, and the limiting screw rod is rotated to enable the limiting screw rod to drive the limiting block to move downwards, so that the limiting groove is abutted with the guide rod, and the sliding block is fixed. The lifting appliance is characterized in that the lifting appliance is provided with a lifting appliance body, a lifting appliance body is arranged on the lifting