CN113134447A - Automatic cleaning device for cooling water nozzle of rolling mill stand - Google Patents
Automatic cleaning device for cooling water nozzle of rolling mill stand Download PDFInfo
- Publication number
- CN113134447A CN113134447A CN202110455915.1A CN202110455915A CN113134447A CN 113134447 A CN113134447 A CN 113134447A CN 202110455915 A CN202110455915 A CN 202110455915A CN 113134447 A CN113134447 A CN 113134447A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- cooling water
- shower nozzle
- rolling mill
- cleaning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
- B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
- B05B15/5223—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
Abstract
The invention provides an automatic cleaning device for a cooling water nozzle of a rolling mill stand, which comprises a nozzle, wherein a supporting plate which is perpendicular to the nozzle is arranged on one side of the nozzle, a cleaning rod which corresponds to the nozzle is arranged on the supporting plate, two collinear sliding rails are arranged on the supporting plate, the cleaning rod is positioned between the two sliding rails, a sliding block is arranged on the sliding rails and can move along the sliding rails, a clamping block is arranged on the sliding block, a clamping groove which is matched with the side wall of the nozzle is formed in the inner side of the clamping block, and the nozzle is positioned in the clamping groove. According to the invention, the cleaning rod is arranged, the top and the scraping blade are arranged on the cleaning rod, the electric telescopic rod is adopted to drive the cleaning rod, dirt in the spray head is punctured through the top and is taken out through the scraping blade, the cleaning of the interior of the spray head is completed, the cleaning is efficient and rapid, the labor is saved, and the cleaning effect is good.
Description
Technical Field
The invention belongs to the technical field of rolling mill equipment, and relates to an automatic cleaning device for a cooling water nozzle of a rolling mill stand.
Background
The hot rolling cooling water has important significance for controlling the surface quality, temperature and plate shape of the strip steel. In addition, the pipeline filter screen is damaged due to the problems of aging of a sealing ring, aging and leakage of cooling tower filler, welding slag, welding beading, falling and the like in production, so that the substances enter a collecting pipe along water flow to cause blockage of a nozzle or a nozzle branch pipe.
The nozzle blockage can bring a series of problems such as uneven cooling and the like, and finally the product quality is influenced, so that the regular cleaning of the nozzle is of great significance to the production. Aiming at the problems, the invention provides the automatic cleaning device for the cooling water nozzle of the rolling mill stand.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide an automatic cleaning device for a cooling water nozzle of a rolling mill stand.
Therefore, the invention adopts the following technical scheme:
automatic cleaning device of rolling mill frame cooling water nozzle, including the shower nozzle, one side of shower nozzle is equipped with the backup pad that sets up mutually perpendicularly with the shower nozzle, be equipped with in the backup pad with the corresponding clean pole of shower nozzle, clean pole is mutually perpendicular setting and can follow the inside removal of backup pad vertical direction stretch into the shower nozzle with the backup pad, be equipped with two slide rails that are the collineation setting in the backup pad, clean pole is located between two slide rails, the one end that clean pole was kept away from to the slide rail respectively is equipped with the push pedal that sets up mutually perpendicularly with the backup pad, be equipped with the slider on the slide rail, the slide rail removal can be followed to the slider, be equipped with the clamp splice on the slider, the inboard of clamp splice is equipped with the draw-in groove with shower nozzle lateral wall looks adaptation, the shower nozzle is located the draw-in groove, be connected with the spring on the clamp splice, the other end and the push pedal of spring are connected.
Furthermore, the two push plates are arranged in parallel.
Furthermore, the supporting plate is provided with an electric telescopic rod which is perpendicular to the supporting plate, and the cleaning rod of the electric telescopic rod is arranged on the electric telescopic rod.
Furthermore, the end of the cleaning rod, which is far away from the supporting plate, is provided with a tip in a conical structure, and a plurality of obliquely arranged scraping blades are arranged on the cleaning rod along the length direction of the cleaning rod.
Furthermore, a supporting rod arranged in parallel with the sliding rail is arranged on the push plate, a sleeve is arranged on one side of the clamping block, and the sleeve is sleeved on the supporting rod.
Furthermore, one end of the clamping groove, which is far away from the supporting plate, is provided with a chamfer.
The invention has the beneficial effects that:
(1) set up clean pole and set up top and doctor-bar on clean pole, adopt electric telescopic handle to drive clean pole, puncture the dirt in the shower nozzle and take the dirt out through the doctor-bar through top, accomplish the inside cleanness to the shower nozzle, it is high-efficient swift, use manpower sparingly, the clearance is effectual.
(2) Set up the clamp splice to set up the draw-in groove with shower nozzle lateral wall looks adaptation in the clamp splice, make the clamp splice with the shower nozzle clamping can install this device on the shower nozzle through the spring, convenient and fast of using.
(3) This device small in size only needs to install it on the shower nozzle can be to shower nozzle self-cleaning, is applicable to and is located the narrow and small department in space, the artifical clear shower nozzle of inconvenient operating personnel.
Drawings
FIG. 1 is a front view of the present invention in a schematic configuration;
FIG. 2 is a schematic top view of the structure of the present invention;
in the figure, 1-spray head, 2-support plate, 3-cleaning rod, 4-electric telescopic rod, 5-tip, 6-scraping blade, 7-slide rail, 8-push plate, 9-slide block, 10-clamping block, 11-clamping groove, 12-spring, 13-support rod, 14-sleeve and 15-chamfer.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings and examples:
as shown in fig. 1 and 2, the automatic cleaning device for the cooling water nozzle of the rolling mill stand comprises a nozzle 1, a supporting plate 2 is arranged on one side of the nozzle 1 and is perpendicular to the nozzle 1, a cleaning rod 3 corresponding to the nozzle 1 is arranged on the supporting plate 2, the cleaning rod 3 and the supporting plate 2 are perpendicular to each other and can move along the direction perpendicular to the supporting plate 2 and extend into the nozzle 1 to clean the inside of the nozzle, specifically, an electric telescopic rod 4 is arranged on the supporting plate 2 and is perpendicular to the supporting plate 2, the cleaning rod 3 is arranged on the electric telescopic rod 4, the cleaning rod 3 is driven by the electric telescopic rod 4 to move, a tip 5 in a conical structure is arranged at the top end of the cleaning rod 3, a plurality of obliquely arranged scraping blades 6 are arranged on the cleaning rod 3 along the length direction of the cleaning rod, the tip 5 is used for tearing the dirt in the nozzle 1 and separating the dirt from the inner wall of the nozzle 1, and the scraping blades 6 are used for scraping out the dirt inside of the cleaning rod, accomplish the clean operation to shower nozzle 1 inside, be equipped with two in backup pad 1 and be the collineation and set up slide rail 7, clean pole 3 is located between two slide rails 7, the one end that clean pole 3 was kept away from to slide rail 7 respectively is equipped with a push pedal 8 that sets up with backup pad 2 looks vertically, two push pedals 8 are mutual parallel arrangement, be equipped with slider 9 on the slide rail 7, slider 9 can follow slide rail 7 shift number, be equipped with clamp splice 10 on the slider 9, the inboard of clamp splice 10 is equipped with the draw-in groove 11 with 1 lateral wall shape looks adaptation of shower nozzle, shower nozzle 1 is located draw-in groove 11, can press from both sides shower nozzle 1 tightly through clamp splice 10, and then accomplish being connected of backup pad 2 and shower nozzle 1, the one end that backup pad 1 was kept away from to draw-in groove 11 is equipped with chamfer 15, accessible chamfer 15 inserts shower nozzle 1 in draw-in groove 11 from the one end that backup pad 1 was kept away from to clamp splice 10
Be connected with spring 12 on the clamp splice 10, the other end of spring 12 is connected with push pedal 8, accomplishes the clamp splice 10 through the elasticity of spring 12 and to the clamp of shower nozzle 1, simultaneously in order to make clamp splice 10 more stable at the removal in-process, is equipped with the bracing piece 13 that parallels with slide rail 7 and sets up on push pedal 8, and sleeve 14 is established to one side of clamp splice 10, and sleeve 14 cover is located on bracing piece 13.
The use mode of the invention is as follows:
before use, the support plate 2 is firstly installed on the spray head 1, specifically, the chamfer 15 of the clamping groove 11 on the clamping block 10 is aligned to the spray head 1, then the support plate 2 is pushed to enable the spray head 1 to be extruded into the clamping groove 11 of the clamping block 10 from the chamfer 15, in the process, the clamping block 10 moves towards the direction of the push plate 8 under the action of external force of the spray head 1, finally the spray head 1 is clamped in the clamping groove 11 by the clamping block 10 under the action of the spring 12, at the moment, the cleaning rod 3 is aligned with a water spraying opening of the spray head 1, then the electric telescopic rod 4 can be started, the cleaning rod 3 extends into the spray head 1 under the action of the electric telescopic rod 4, the top 5 at the top end of the cleaning rod 3 in the extending process punctures dirt in the spray head 1, then the electric telescopic rod 4 drives the cleaning rod 3 to be separated from the spray head 1, the dirt is taken out through the scraping blade 6 on the cleaning rod 3, the cleaning rod 3 repeatedly extends into the cleaning rod 3, and the dirt in the spray head 1 can be completely cleaned, convenient and fast uses manpower sparingly, and after the clearance was accomplished, operating personnel broken off the clamp splice 10 with the hand off with the fingers and thumb, take off backup pad 2 can, this device is particularly useful for being located the narrow and small department in space shower nozzle that the manual work of operating personnel is clean not convenient for.
Claims (6)
1. Automatic cleaning device of rolling mill frame cooling water nozzle, a serial communication port, including the shower nozzle, one side of shower nozzle is equipped with the backup pad that sets up with shower nozzle looks vertically, be equipped with in the backup pad with the corresponding clean pole of shower nozzle, clean pole is mutually perpendicular setting and can follow the inside removal of backup pad vertical direction stretch into the shower nozzle with the backup pad, be equipped with two slide rails that are the collineation setting in the backup pad, clean pole is located between two slide rails, the one end that clean pole was kept away from to the slide rail respectively is equipped with the push pedal that sets up mutually perpendicularly with the backup pad, be equipped with the slider on the slide rail, the slider can follow the slide rail and remove, is equipped with the clamp splice on the slider, the inboard of clamp splice is equipped with the draw-in groove with shower nozzle lateral wall looks adaptation, the shower nozzle is located the draw-in groove, be connected with the spring on the clamp splice, the other end and the push pedal of spring are connected.
2. The automatic cleaning device for cooling water nozzles of a rolling mill stand according to claim 1, wherein the two push plates are arranged in parallel with each other.
3. The automatic cleaning device for the cooling water nozzle of the rolling mill stand according to claim 1, wherein the supporting plate is provided with an electric telescopic rod which is arranged perpendicular to the supporting plate, and the cleaning rod is arranged on the electric telescopic rod.
4. The automatic cleaning device for the cooling water nozzle of the rolling mill stand according to claim 1, wherein an apex of a conical structure is provided at an end of the cleaning rod away from the support plate, and a plurality of obliquely arranged scraping blades are provided on the cleaning rod along a length direction thereof.
5. The automatic cleaning device for the cooling water nozzle of the rolling mill stand according to claim 1, wherein a support rod is arranged on the push plate in parallel with the slide rail, and a sleeve is arranged on one side of the clamping block and sleeved on the support rod.
6. The automatic cleaning device for cooling water nozzles of a rolling mill stand according to claim 1, wherein an end of the neck remote from the support plate is chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110455915.1A CN113134447A (en) | 2021-04-26 | 2021-04-26 | Automatic cleaning device for cooling water nozzle of rolling mill stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110455915.1A CN113134447A (en) | 2021-04-26 | 2021-04-26 | Automatic cleaning device for cooling water nozzle of rolling mill stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113134447A true CN113134447A (en) | 2021-07-20 |
Family
ID=76812349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110455915.1A Pending CN113134447A (en) | 2021-04-26 | 2021-04-26 | Automatic cleaning device for cooling water nozzle of rolling mill stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113134447A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100926A (en) * | 2021-10-09 | 2022-03-01 | 深圳市柳溪科技发展有限公司 | Spraying device is used in production of clutch spring leaf shocks resistance |
| CN114917746A (en) * | 2022-06-16 | 2022-08-19 | 南通恒和环保科技有限公司 | Waste gas purification tower spray set and waste gas purification tower |
-
2021
- 2021-04-26 CN CN202110455915.1A patent/CN113134447A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100926A (en) * | 2021-10-09 | 2022-03-01 | 深圳市柳溪科技发展有限公司 | Spraying device is used in production of clutch spring leaf shocks resistance |
| CN114917746A (en) * | 2022-06-16 | 2022-08-19 | 南通恒和环保科技有限公司 | Waste gas purification tower spray set and waste gas purification tower |
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