CN210253305U

CN210253305U - Cleaning assembly for rolling mill cleaning machine

Info

Publication number: CN210253305U
Application number: CN201921087100.7U
Authority: CN
Inventors: 丁克芳; 沈彧; 周涛; 丁力; 陈向坚
Original assignee: Taizhou Hailing Hydraulic Machinery Co ltd
Current assignee: Taizhou Hailing Hydraulic Machinery Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-07
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a wash subassembly for rolling mill cleaning machine contains a main frame, the bottom of main frame be equipped with a bottom plate, the top of main frame be equipped with an upper plate, four lateral walls of main frame on be equipped with the overhead door of a liftable respectively, four lateral walls of main frame on be equipped with a pair of lift cylinder body respectively, the overhead door that lift cylinder body passes through chain drive and corresponds, the inside upside of main frame be equipped with a mobilizable spray assembly that goes up, the inside downside of main frame be equipped with a mobilizable spray assembly down, last spray assembly and spray assembly down between be equipped with a pair of mobilizable spray assembly that puts. The upper spraying pipeline, the lower spraying pipeline and the middle spraying pipeline move while spraying, so that 360-degree cleaning operation without dead angles is realized.

Description

Cleaning assembly for rolling mill cleaning machine

Technical Field

The utility model relates to a cleaning equipment, more exactly, be a rolling mill cleaning machine.

Background

The rolling mill cleaning machine is a device for cleaning a rolling mill, and the existing rolling mill cleaning machine has various defects, such as cleaning dead corners, low conveying efficiency of a conveying system of the rolling mill, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that prior art exists mainly to a rolling mill cleaning machine is provided.

The above technical problem of the present invention can be solved by the following technical solutions:

a cleaning assembly for a rolling mill cleaning machine is characterized by comprising a main frame, a lower bottom plate is arranged at the bottom of the main frame, an upper bottom plate is arranged at the top of the main frame, lifting doors capable of lifting are respectively arranged on four side walls of the main frame, a pair of lifting cylinder bodies are respectively arranged on the four side walls of the main frame, the lifting cylinder bodies drive the corresponding lifting doors through chains,

the upper side in the main frame is provided with a movable upper spraying component, the lower side in the main frame is provided with a movable lower spraying component, and a pair of movable middle spraying components is arranged between the upper spraying component and the lower spraying component.

As a preferred embodiment of the utility model, the upper spraying component comprises a pair of upper spraying cylinder bodies which are horizontally arranged and a pair of door-shaped upper spraying pipelines, the upper spraying cylinder bodies directly drive the upper spraying pipelines,

the lower spraying assembly comprises a pair of lower spraying cylinder bodies which are horizontally arranged and a pair of strip-shaped lower spraying pipelines, the lower spraying cylinder bodies directly drive the lower spraying pipelines,

the middle spraying assembly comprises a pair of longitudinally arranged middle spraying cylinder bodies, a long strip-shaped middle spraying pipeline is arranged in the middle of each middle spraying cylinder body, and the middle spraying cylinder bodies drive the middle spraying pipeline through chains.

As the embodiment of the utility model discloses the preferred, last spraying pipe way, down spray the pipeline and put evenly distributed on the spraying pipe way and have rotating nozzle and fan nozzle, rotating nozzle and the crisscross setting of fan nozzle.

The utility model discloses a rolling mill cleaning machine has following advantage: the upper spraying pipeline, the lower spraying pipeline and the middle spraying pipeline are respectively driven by the corresponding spraying cylinder bodies to spray and move at the same time, so that 360-degree cleaning operation without dead angles is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a rolling mill cleaning machine according to the present invention;

FIG. 2 is a schematic perspective view of the rolling mill cleaning machine of FIG. 1, from a top view;

FIG. 3 is a further exploded perspective view of the mill cleaning machine of FIG. 1;

FIG. 4 is an enlarged detail view of area A in FIG. 3;

FIG. 5 is an exploded perspective view of the conveyor assembly of the mill washer of FIG. 1;

FIG. 6 is an exploded perspective view of the conveyor assembly of the mill cleaning machine of FIG. 5, shown from an inverted perspective;

FIG. 7 is a perspective view of the upper drive cylinder of the transfer assembly of FIG. 5;

FIG. 8 is an enlarged detail view of the area B in FIG. 7;

FIG. 9 is an enlarged detail view of region C of FIG. 7;

FIG. 10 is an exploded perspective view of a cleaning assembly of the mill cleaning machine of FIG. 1;

FIG. 11 is a schematic view of the cleaning assembly of FIG. 10;

FIG. 12 is a perspective view of a spray assembly of the cleaning assembly of FIG. 10;

FIG. 13 is an exploded perspective view of the spray assembly of the cleaning assembly of FIG. 12;

fig. 14 is a schematic diagram of the structure of the spray lines of the spray assembly of fig. 12.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

As shown in fig. 1 and 2, the rolling mill cleaning machine includes a cleaning assembly 10, a conveying assembly 20, a console 30, a high-pressure spray switching assembly 40, a heating box 50 and a filtering assembly 60. The top of the upper base plate 103 is provided with a reversing valve assembly 1031 and a pair of purification assemblies 1032, the purification assemblies 1032 are respectively disposed at two sides of the reversing valve assembly 1031, and the purification assemblies 1032 comprise a condenser 10321, a fan 10322, a warm-heat exchanger 10323, a direct-cold chamber centrifuge 10324 and an air outlet 10325.

As shown in fig. 10 to 14, the cleaning assembly 10 includes a main frame 102, a lower base plate 101 is disposed at the bottom of the main frame 102, a hydraulic pump station 1001 is disposed below the lower base plate 101, an upper base plate 103 is disposed at the top of the main frame 102, a lifting door 104 capable of lifting is disposed on each of four side walls of the main frame 102, a pair of lifting cylinders 1021 is disposed on each of four side walls of the main frame 102, and the lifting cylinders 1021 drive the corresponding lifting doors 104 through chains.

The main frame 102 has a movable upper shower assembly 105 on the inner upper side, a movable lower shower assembly 106 on the inner lower side of the main frame 102, and a pair of movable middle shower assemblies 107 between the upper shower assembly 105 and the lower shower assembly 106.

The upper spray assembly 105 includes a pair of horizontally disposed upper spray cylinders 1051 and a pair of portal-shaped upper spray pipes 1052, the upper spray cylinders 1051 directly drive the upper spray pipes 1052,

the lower spray assembly 106 comprises a pair of horizontally disposed lower spray cylinders 1061 and a pair of elongated lower spray pipes 1062, the lower spray cylinders 1061 directly drive the lower spray pipes 1062,

the center spray assembly 107 comprises a pair of center spray cylinders 1071 arranged longitudinally, a long strip-shaped center spray pipeline 1072 is arranged in the middle of the center spray cylinders 1071, and the center spray cylinders 1071 drive the center spray pipeline 1072 through chains.

As shown in fig. 3 to 9, the conveying assembly 20 includes a pair of main guide rails 21 and a pair of sub guide rails 212, and the sub guide rails 212 are disposed inside the main frame 102. The main guide rail 21 is provided with a slidable frame 23, a movable carrier 22 is arranged above the frame 23, two sides of the frame 23 are respectively provided with a plurality of frame-out pulleys 231, and the middle part of the upper surface of the frame 23 is provided with a pair of positioning ring seats 233. A frame guide rail 232 is respectively arranged on two sides of the upper surface of the frame 23, a pair of frame ring seats 234 is arranged on the lower surface of the frame 23, a plurality of frame pulleys 221 are respectively arranged on two sides of the frame 22, a latch ring seat 222 is arranged in the middle of the side wall of the frame 22, an upper driving cylinder 24 is arranged below the frame 22, a lower driving cylinder 25 is arranged below the frame 23, the upper driving cylinder 24 comprises an upper driving main body 241, a positioning ring 242 is arranged in the middle of the side wall of the upper driving main body 241, the positioning ring 242 comprises a ring body 2421, two clamping heads 2422 are respectively arranged on two sides of the ring body 2421, a latch cylinder 243 is arranged at the head of the upper driving main body 241, the latch cylinder 243 directly drives a latch 2431, the clamping head 2422 is matched with the latch ring seat 233, the latch 2431 is matched with the latch ring seat 222, the lower driving cylinder 25 comprises a front connecting head 251 and a rear connecting head 252, the front connecting head 251 is connected to the frame ring seat 234, the rear connecting head 252 is connected to a pair of rear connecting ring seats 211, and the rear connecting ring seats 211 are disposed on the side wall of the main frame 102.

As shown in fig. 14, the upper spray line 1052, the lower spray line 1062 and the middle spray line 1072 are uniformly distributed with rotary nozzles T1 and fan nozzles T2, and the rotary nozzles T1 are arranged alternately with the fan nozzles T2. The spraying area S1 of the rotary nozzle T1 is far, the spraying area S2 of the fan-shaped nozzle T2 is large in coverage area, and the effect is better when the rotary nozzle T1 and the fan-shaped nozzle T2 are used in combination.

The method of using the rolling mill cleaning machine will be described below.

First, as shown in fig. 1, a rolling mill to be cleaned is hoisted onto the carriage 22, the lower driving cylinder 25 is actuated, and then the carriage 23 slides along the main guide rail 21. At this point, the cross pin 2431 of the cross pin cylinder 243 of the upper drive cylinder 24 has been inserted into the cross pin ring seat 222. Therefore, when the carriage 23 slides along the main guide rail 21, the carriage 22 also moves synchronously therewith.

When the carriage 23 moves to the end of the primary rail 21, the carriage rail 232 and the secondary rail 212 are aligned. Next, the upper drive cylinder 24 is activated and the carriage 22 begins to slide along the carriage rail 232 and the secondary rail 212, whereupon the carriage 22 is fed into the main frame 102 along with the rolling mill to be cleaned.

Next, the deadbolt cylinder 243 is activated, the deadbolt 2431 of the deadbolt cylinder 243 is withdrawn from the deadbolt ring mount 222 and the carriage 22 is released.

Then, the upper drive cylinder 24 is again activated and retracts back the main frame 102.

Finally, the spraying system is started, and the upper spraying pipeline 1052, the lower spraying pipeline 1062 and the middle spraying pipeline 1072 respectively move while spraying under the driving of the corresponding spraying cylinder, so that the cleaning operation of 360 degrees without dead angles is realized. After the cleaning is finished, the carriage 22 is pulled out together with the cleaned rolling mill in the same manner.

Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The cleaning assembly for the rolling mill cleaning machine is characterized by comprising a main frame (102), a lower bottom plate (101) is arranged at the bottom of the main frame (102), an upper bottom plate (103) is arranged at the top of the main frame (102), lifting doors (104) capable of being lifted are respectively arranged on four side walls of the main frame (102), a pair of lifting cylinder bodies (1021) are respectively arranged on the four side walls of the main frame (102), the lifting cylinder bodies (1021) drive the corresponding lifting doors (104) through chains,

the upper side of the inside of the main frame (102) is provided with a movable upper spraying component (105), the lower side of the inside of the main frame (102) is provided with a movable lower spraying component (106), and a pair of movable middle spraying components (107) is arranged between the upper spraying component (105) and the lower spraying component (106).

2. The cleaning assembly for a rolling mill cleaning machine according to claim 1, characterized in that said upper spray assembly (105) comprises a pair of horizontally disposed upper spray cylinders (1051) and a pair of portal-shaped upper spray pipes (1052), said upper spray cylinders (1051) directly driving said upper spray pipes (1052),

the lower spray assembly (106) comprises a pair of lower spray cylinder bodies (1061) which are horizontally arranged and a pair of strip-shaped lower spray pipelines (1062), the lower spray cylinder bodies (1061) directly drive the lower spray pipelines (1062),

the middle spraying assembly (107) comprises a pair of longitudinally arranged middle spraying cylinder bodies (1071), a long strip-shaped middle spraying pipeline (1072) is arranged in the middle of each middle spraying cylinder body (1071), and the middle spraying cylinder bodies (1071) drive the middle spraying pipeline (1072) through chains.

3. The cleaning assembly for a rolling mill cleaning machine according to claim 2, characterized in that the upper spray pipe (1052), the lower spray pipe (1062) and the middle spray pipe (1072) are uniformly distributed with rotary nozzles (T1) and fan nozzles (T2), and the rotary nozzles (T1) and the fan nozzles (T2) are arranged alternately.