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CN-224209720-U - Hoisting spiral cooling device

CN224209720UCN 224209720 UCN224209720 UCN 224209720UCN-224209720-U

Abstract

The utility model discloses a lifting spiral cooling device which comprises a frame, wherein a rotating frame is rotatably connected to the top wall of the frame, a lifting assembly is arranged in the middle of the rotating frame, the lifting spiral cooling device further comprises a cooling assembly and a rotating assembly, the cooling assembly comprises a cooling agent bin, spiral pipelines, hoses and cooling spray heads, the cooling agent bin is respectively arranged on the left side and the right side of the frame, the spiral pipelines are arranged in the cooling agent bin, the hoses are respectively arranged at the lower ends of the cooling agent bin and are communicated with the spiral pipelines adjacent to the upper side, rotatable cooling spray heads are respectively arranged at the lower ends of the hoses, the rotating assembly comprises the rotating assembly which is respectively arranged on the left side and the right side of the frame, the rotating assembly is matched with the cooling spray heads adjacent to the front side and the rear side, the rotating assembly is matched with the rotating frame, and the lifting spiral cooling device can expand cooling coverage range and improve uniformity and cooling efficiency by means of the rotating frame.

Inventors

  • LIU RUIXIA
  • Cui Danlei

Assignees

  • 郑州晟鑫新材料科技有限公司

Dates

Publication Date
20260508
Application Date
20250607

Claims (8)

  1. 1. The lifting spiral cooling device comprises a frame (1), wherein the top wall of the frame (1) is rotatably connected with a rotating frame (4), and a lifting assembly is arranged in the middle of the rotating frame (4), and the lifting spiral cooling device is characterized by also comprising a cooling assembly (2) and a rotating assembly (3); The cooling assembly (2) comprises a coolant bin (21), spiral pipelines (22), hoses (23) and cooling spray heads (24), wherein the coolant bin (21) is respectively arranged on the left side and the right side of the frame (1), the spiral pipelines (22) are arranged in the coolant bin (21), the hoses (23) are arranged at the lower ends of the coolant bin (21), the hoses (23) are communicated with the spiral pipelines (22) adjacent to the upper sides, and the rotatable cooling spray heads (24) are arranged at the lower ends of the hoses (23); The rotating assembly (3) is arranged on the left side and the right side of the frame (1) respectively, the rotating assembly (3) is matched with the cooling spray heads (24) adjacent to the front side and the rear side, and the rotating assembly (3) is matched with the rotating frame (4).
  2. 2. The lifting spiral cooling device according to claim 1, wherein a control switch group (7) is arranged on the right side of the frame (1), and an input end of the control switch group (7) is electrically connected with an external power supply.
  3. 3. The lifting spiral cooling device according to claim 1, wherein the cooling assembly (2) further comprises mounting plates (25) and rotating shafts (26), the mounting plates (25) are symmetrically distributed on the front inner wall and the rear inner wall of the frame (1), and the cooling spray heads (24) are rotatably connected between two front-rear adjacent mounting plates (25) through the rotating shafts (26).
  4. 4. The lifting spiral cooling device according to claim 3, wherein the rotating assembly (3) comprises a driven gear (31), a rack plate (32) and a mounting frame (33), the driven gear (31) is fixedly connected to the rear end of the outer arc surface of the rotating shaft (26) on the left side and the front end of the outer arc surface of the rotating shaft (26) on the right side respectively, the mounting frame (33) is arranged on the upper surface of the mounting plate (25) on the rear end on the left side and the upper surface of the mounting plate (25) on the front end on the right side respectively, the rack plate (32) is slidably connected to the inside of the mounting frame (33), and the rack plate (32) is in meshed connection with the driven gear (31) adjacent to the lower side.
  5. 5. The lifting spiral cooling device according to claim 4, wherein the rotating assembly (3) further comprises a pin shaft (34), a connecting rod (35), a driving rod (36) and a connecting shaft (37), the pin shafts (34) are arranged on the lower side surfaces of the opposite inner side ends of the rack plates (32), the connecting rod (35) are rotatably connected to the outer cambered surfaces of the pin shafts (34), symmetrically distributed driving rods (36) are arranged on the lower side surfaces of the rotating frame (4), and the driving rods (36) are rotatably connected with the connecting rods (35) adjacent to the lower side through the connecting rods (35).
  6. 6. The lifting spiral cooling device according to claim 2, wherein a servo motor (6) is mounted on the upper side surface of the frame (1), an output shaft of the servo motor (6) is fixedly connected with the center of the upper end surface of the rotating frame (4), and an input end of the servo motor (6) is electrically connected with an output end of the control switch group (7).
  7. 7. The lifting spiral cooling device according to claim 2, wherein the cooling assembly (2) further comprises fans (27), the fans (27) are respectively arranged on the upper sides of the two coolant bins (21), the output ports of the fans (27) are fixedly connected with the upper ends of the spiral pipelines (22) adjacent to the lower sides, and the input ends of the fans (27) are electrically connected with the output ends of the control switch groups (7).
  8. 8. The lifting spiral cooling device according to claim 2, wherein the lifting assembly is an electric hoist (5), the electric hoist (5) is arranged in the middle of the rotating frame (4), and the input end of the electric hoist (5) is electrically connected with the output end of the control switch group (7).

Description

Hoisting spiral cooling device Technical Field The utility model relates to the technical field of grinding tools, in particular to a lifting spiral cooling device. Background In the field of industrial manufacturing, in particular to a scene of high-temperature processing (such as metal casting, heat treatment, mold processing and the like), the cooling treatment of processing equipment or workpieces is a key link for guaranteeing the production efficiency and the product quality. Along with the improvement of the automatic production demand, the traditional cooling mode gradually has difficulty in meeting the high-efficiency and accurate cooling demands of the modern industry due to the problems of complicated operation, uneven cooling effect and the like, so that a cooling device with higher integration and automation degree is needed to adapt to the cooling operation under the complex working condition; At present, a cooling device commonly used in industry mostly adopts a fixed-mounted spray head structure, cooling medium is conveyed to a spray head through a straight pipe and then is sprayed to the surface of a workpiece vertically, the device is usually independent of hoisting equipment, the angle of the spray head or the position of the workpiece are required to be adjusted manually during cooling, the operation flow is complicated, the working process is that coolant is stored in a fixed container, is conveyed to the spray head with a fixed angle through the straight pipe after being pressurized by a pump body, is sprayed to a region to be cooled of the workpiece in a fixed flow and direction, meanwhile, the hoisting equipment is only responsible for the up-and-down movement of the workpiece, and the cooling range and the angle are required to be adjusted repeatedly manually; In the prior art, the problems that the angle of a spray head or the position of a workpiece needs to be manually adjusted during cooling operation, the operation flow is complex, the automation level is low, the cooling range of a fixed spray head is limited in the working process, the fixed spray head is difficult to cover the omnibearing surface of the workpiece, particularly for the workpiece with complex shape or needing dynamic rotation, a cooling blind area is easy to appear, the workpiece is locally overheated, the processing precision and the equipment service life are influenced, therefore, the lifting spiral cooling device is provided, Disclosure of utility model The utility model aims to overcome the existing defects, and provides a lifting spiral cooling device which can expand the cooling coverage range by swinging a cooling spray head up and down through the linkage of a rotating frame, so that the problems in the background technology can be effectively solved. In order to achieve the aim, the utility model provides the technical scheme that the lifting spiral cooling device comprises a frame, wherein the top wall of the frame is rotatably connected with a rotating frame, the middle part of the rotating frame is provided with a lifting assembly, and the lifting spiral cooling device also comprises a cooling assembly and a rotating assembly; The cooling assembly comprises a coolant bin, spiral pipelines, hoses and cooling spray heads, wherein the coolant bin is respectively arranged on the left side and the right side of the frame, the spiral pipelines are arranged in the coolant bin, the hoses are arranged at the lower ends of the coolant bin, the hoses are communicated with the spiral pipelines adjacent to the upper side, and the rotatable cooling spray heads are arranged at the lower ends of the hoses; The rotating assembly is arranged on the left side and the right side of the frame respectively, is matched with the cooling spray heads adjacent to the front side and the rear side, is matched with the rotating frame, and can expand the cooling coverage range and improve the uniformity and the cooling efficiency by linking the cooling spray heads to swing up and down through the rotating frame. Further, a control switch group is arranged on the right side of the frame, and the input end of the control switch group is electrically connected with an external power supply to control stably. Further, the cooling assembly further comprises mounting plates and a rotating shaft, the mounting plates which are symmetrically distributed are arranged on the front inner wall and the rear inner wall of the frame, and the cooling spray heads are rotatably connected between the two front and rear adjacent mounting plates through the rotating shaft, so that stable rotation support is provided for the cooling spray heads. Further, the rotating assembly comprises a driven gear, rack plates and a mounting frame, wherein the driven gear is fixedly connected to the outer arc surface rear end of the left rotating shaft and the outer arc surface front end of the right rotating shaft respectively, the mounting frame is arranged on th