Roller cleaning device

Abstract

The roller cleaning device comprises a base, a movable seat, a roller body and a scraper, a guide groove is formed in the middle of one side of the top end of the base, a containing groove is formed in one side of the guide groove, clamping blocks are arranged in the middles of the two sides in the containing groove in a connected mode, and the containing groove is connected with the clamping blocks in a sliding mode. The two sets of brackets are arranged at the top end of the moving seat, so that a roller body can be supported, meanwhile, the moving wheels are arranged on the two sides of the bottom end of the moving seat, the whole moving seat can be pushed to move, and when the moving seat is pushed into the containing groove through the guide groove, the clamping blocks in the containing groove are inserted into the clamping grooves in the moving seat, so that the moving seat is fixed. After the roller body is cleaned, the pull rods on the two sides of the base are pulled, the pull rods can drive the clamping blocks to be pulled out of the clamping grooves in the movable seats through the movable blocks at the moment, and at the moment, the roller body can be rapidly replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of roller cleaning, in particular to a roller cleaning device. Background Art

[0002] As an important tool and consumable part of the steel rolling mill, the roll is mainly composed of three parts: the roll body, the roll neck and the shaft head. The roll body is the middle part of the roll that actually participates in rolling the metal. Cold rolling technology is indispensable for cold rolling rolls, which are in direct contact with metal materials. The quality and condition of cold rolling rolls directly affect the quality of the products after cold rolling. After cold rolling the metal, the surface of the cold rolling roll will be stained with residual substances. At this time, the outer surface of the roll needs to be quickly cleaned to ensure the quality of subsequent cold rolling.

[0003] A roller cleaning device is disclosed in the Chinese utility model patent application disclosure CN214719379U, in which a scraper cleans the outer surface of the roller in turn, performing double cleaning to improve the cleaning effect. A collecting device is provided under the scraper to collect residual materials to prevent the residual materials from scattering, which is beneficial to on-site hygienic cleaning. However, the overall functionality of the roller cleaning device is relatively low. After cleaning the roller, it is not convenient to quickly replace and adjust the roller, thereby affecting the convenience and speed of subsequent cleaning and maintenance of the roller and the overall working efficiency of the cleaning device. Utility Model Content

[0004] The purpose of the utility model is to provide a roller cleaning device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roller cleaning device, comprising a base, a movable seat, a roller body and a scraper, a guide groove is provided in the middle position of one side of the top end of the base, a placement groove is provided on one side of the guide groove, a clamping block is connected to the middle positions on both sides of the placement groove, the placement groove and the clamping block are slidably connected, a movable block is fixedly connected to one side of the clamping block, a spring is fixedly connected to the middle position of one side of the movable block, a pull rod is connected to the middle position of both sides of the base, the base and the pull rod are slidably connected, a movable block is fixedly connected to one side of the pull rod, a movable seat is provided inside the placement groove, a bracket is fixedly connected to the middle positions on both sides of the top end of the movable seat, the roller body is provided inside the top end of the bracket, and a fixed frame is fixedly connected to the middle position of the top end of the base.

[0006] Preferably, a card slot is provided in the middle of both sides of the movable seat, a pull rod is movably connected inside the card slot, and moving wheels are fixedly connected to both sides of the bottom end of the movable seat.

[0007] Preferably, a driving motor is installed on one side inside the bracket, a gear shaft is installed on the output shaft end of the driving motor, a track is connected to one side outside the gear shaft, and the gear shaft and the track are meshingly connected.

[0008] Preferably, rollers are evenly and equidistantly arranged inside the bracket, the bracket and the rollers are rotatably connected, and a crawler is fixedly connected to one side of the roller.

[0009] Preferably, a liquid storage tank is fixedly connected to the middle position of one side of the top of the fixing frame, a liquid inlet is provided on one side of the top of the liquid storage tank, a corrugated telescopic tube is fixedly connected to the bottom end of the liquid storage tank, and a hydraulic device is installed in the middle position of the top of the fixing frame.

[0010] Preferably, a fixing seat is installed at the bottom end of the hydraulic device, a scraper is installed at the middle position of the bottom end of the fixing seat, a spray head is installed on one side of the bottom end of the fixing seat, and a corrugated telescopic tube is fixedly connected to the top end of the spray head.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This roller cleaning device can support the roller body by arranging two groups of brackets on the top of the moving seat, and at the same time, moving wheels are arranged on both sides of the bottom of the moving seat to push the moving seat to move as a whole. When the moving seat is pushed into the placement groove through the guide groove, the clamping block in the placement groove is inserted into the clamping slot on the moving seat, so that the position of the moving seat at the top of the base can be fixed. When the roller body is cleaned, by pulling the pull rods on both sides of the base, the pull rods can drive the clamping block to be pulled out of the clamping slot on the moving seat through the movable block, and the roller body can be quickly replaced, thereby improving the flexibility of the roller cleaning device and the overall working efficiency of the cleaning device;

[0013] 2. This type of roller cleaning device has multiple groups of rollers installed inside the top of the bracket. When the bracket supports the roller body, the driving motor in the bracket is started, and the driving motor can drive the gear shaft to rotate. At this time, the gear shaft can drive multiple groups of similar gear shafts to rotate through the track. At this time, the multiple groups of gear shafts can drive the rollers to rotate respectively, so that the rollers push the roller body to rotate as a whole, thereby improving the overall cleaning and maintenance efficiency and convenience of the roller body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3 It is a cross-sectional structural schematic diagram of the base of the utility model;

[0017] Figure 4 It is a schematic diagram of the top view of the bracket of the utility model.

[0018] In the figure: 1. base; 101. guide groove; 102. placement groove; 2. clamping block; 201. movable block; 202. spring; 3. pull rod; 4. moving seat; 401. clamping slot; 402. moving wheel; 5. bracket; 501. drive motor; 502. gear shaft; 503. crawler track; 6. roller; 7. roller body; 8. fixed frame; 801. liquid storage tank; 802. liquid inlet; 803. bellows; 9. hydraulic device; 901. fixed seat; 10. scraper; 11. spray head. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: a roller cleaning device, characterized in that it includes a base 1, a movable seat 4, a roller body 7 and a scraper 10, a guide groove 101 is provided at the middle position of one side of the top of the base 1, and a placement groove 102 is provided on one side of the guide groove 101, and the guide groove 101 can guide the movable seat 4, and the movable seat 4 can be pushed into the interior of the placement groove 102 through the guide groove 101;

[0021] A card block 2 is connected to the middle position of both sides of the placement groove 102, and the placement groove 102 and the card block 2 are slidably connected. A movable block 201 is fixedly connected to one side of the card block 2, and a spring 202 is fixedly connected to the middle position of one side of the movable block 201. A pull rod 3 is connected to the middle position of both sides of the base 1, and the base 1 and the pull rod 3 are slidably connected. A movable block 201 is fixedly connected to one side of the pull rod 3. When the pull rod 3 pulls the movable block 201, the movable block 201 can squeeze the spring 202 on one side, and the movable block 201 can drive the card block 2 to move. When the pull rod 3 is released, the card block 2 can be pushed to move by the movable block 201 due to the reaction force of the spring 202 being squeezed.

[0022] A movable seat 4 is arranged inside the placement slot 102, and a card slot 401 is arranged in the middle position of both sides of the movable seat 4. A pull rod 3 is movably connected inside the card slot 401, and both sides of the bottom end of the movable seat 4 are fixedly connected with movable wheels 402. The bottom end of the movable seat 4 is provided with a movable wheel 402 to move the movable seat 4. When the card block 2 is inserted into the card slot 401 on the movable seat 4, the position of the movable seat 4 in the placement slot 102 can be fixed;

[0023] A bracket 5 is fixedly connected to the middle position of both sides of the top of the movable seat 4, a driving motor 501 is installed on one side of the inside of the bracket 5, a gear shaft 502 is installed on the output shaft end of the driving motor 501, a crawler 503 is connected to one side of the outside of the gear shaft 502, the gear shaft 502 and the crawler 503 are meshingly connected, rollers 6 are evenly and evenly arranged inside the bracket 5, the bracket 5 and the roller 6 are rotatably connected, and one side of the roller 6 is fixedly connected with the crawler 503, the driving motor 501 in the bracket 5 can be started to drive the gear shaft 502 to rotate, at this time, the gear shaft 502 can drive multiple groups of similar gear shafts 502 to rotate through the crawler 503, at this time, each group of gear shafts 502 can respectively drive the roller 6 to rotate, and at the same time, the roller 6 can push the roller body 7 to rotate inside the top of the bracket 5;

[0024] A roller body 7 is disposed inside the top of the bracket 5. The bracket 5 can support and place the roller body 7, and can be moved by the moving seat 4 to transfer the roller body 7.

[0025] A fixing frame 8 is fixedly connected to the middle position of the top of the base 1, a liquid storage tank 801 is fixedly connected to the middle position of one side of the top of the fixing frame 8, a liquid inlet 802 is arranged on one side of the top of the liquid storage tank 801, a bellows telescopic pipe 803 is fixedly connected to the bottom end of the liquid storage tank 801, a pump is installed at the bottom end of the fixing frame 8, and the anti-rust oil in the fixing frame 8 can be input into the inside of the spray head 11 through the bellows telescopic pipe 803 by starting the pump, and the roller body 7 below can be sprayed for maintenance through the spray head 11;

[0026] A hydraulic device 9 is installed in the middle position of the top of the fixed frame 8, a fixed seat 901 is installed at the bottom of the hydraulic device 9, a scraper 10 is installed in the middle position of the bottom of the fixed seat 901, a spray head 11 is installed on one side of the bottom of the fixed seat 901, and a corrugated telescopic tube 803 is fixedly connected to the top of the spray head 11. When the hydraulic device 9 is started, it can push the fixed seat 901 to drive the scraper 10 to move downward, and make the scraper 10 close to the outer surface of the roller body 7 to scrape and clean the surface of the roller body 7. At the same time, the scraper 10 is fixed to the bottom end of the fixed seat 901 by bolts, so as to facilitate the replacement of the scraper 10.

[0027] When the embodiment of the present application is in use: the roller body 7 is placed inside the top of the bracket 5, and the movable seat 4 is pushed. At this time, the movable seat 4 can drive the roller body 7 to enter the inside of the placement groove 102 through the guide groove 101, and the block 2 in the placement groove 102 is clamped into the clamping groove 401 on the movable seat 4, so that the position of the movable seat 4 at the top of the base 1 can be fixed. At this time, the hydraulic device 9 at the top of the fixed frame 8 is started, and the fixed seat 901 can be driven to move downward. At this time, the fixed seat 901 can push the scraper 10 to close to the outer surface of the roller body 7. At this time, the driving motor 501 in the bracket 5 is started, and the rotating roller 6 can be driven to rotate through the gear shaft 502. The rotating roller 6 can push the roller body 7 to rotate as a whole, and cooperate with the scraper 10 to scrape off the residue on the outer surface of the roller body 7. After scraping, the pump in the fixed frame 8 is started, and the anti-rust oil in the fixed frame 8 can be input into the inside of the spray head 11, and the outer surface of the roller body 7 is sprayed and maintained through the spray head 11.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A roller cleaning device, characterized in that , comprising a base (1), a movable base (4), a roller body (7) and a scraper (10), wherein a guide groove (101) is provided at a middle position on one side of the top end of the base (1), and a placement groove (102) is provided on one side of the guide groove (101). A clamping block (2) is connected to the middle positions of both sides of the placement groove (102), the placement groove (102) and the clamping block (2) are slidably connected, a movable block (201) is fixedly connected to one side of the clamping block (2), and a spring (202) is fixedly connected to the middle position of one side of the movable block (201), a pull rod (3) is connected to the middle positions of both sides of the base (1), the base (1) and the pull rod (3) are slidably connected, and a movable block (201) is fixedly connected to one side of the pull rod (3), a movable seat (4) is arranged inside the placement groove (102), a bracket (5) is fixedly connected to the middle positions of both sides of the top of the movable seat (4), a roller body (7) is arranged inside the top of the bracket (5), and a fixed frame (8) is fixedly connected to the middle position of the top of the base (1).

2. A roller cleaning device according to claim 1, characterized in that: A clamping groove (401) is provided in the middle of both sides of the movable seat (4), a pull rod (3) is movably connected inside the clamping groove (401), and movable wheels (402) are fixedly connected to both sides of the bottom end of the movable seat (4).

3. A roller cleaning device according to claim 1, characterized in that: A driving motor (501) is installed on one side inside the bracket (5), a gear shaft (502) is installed on the output shaft end of the driving motor (501), a crawler belt (503) is connected to one side outside the gear shaft (502), and the gear shaft (502) and the crawler belt (503) are meshingly connected.

4. A roller cleaning device according to claim 1, characterized in that: Rollers (6) are evenly arranged at equal distances inside the bracket (5), the bracket (5) and the rollers (6) are rotatably connected, and a crawler (503) is fixedly connected to one side of the rollers (6).

5. A roller cleaning device according to claim 1, characterized in that: A liquid storage tank (801) is fixedly connected to the middle position of one side of the top end of the fixed frame (8); a liquid inlet (802) is provided on one side of the top end of the liquid storage tank (801); a corrugated telescopic tube (803) is fixedly connected to the bottom end of the liquid storage tank (801); and a hydraulic device (9) is installed at the middle position of the top end of the fixed frame (8).

6. A roller cleaning device according to claim 5, characterized in that: A fixed seat (901) is installed at the bottom end of the hydraulic device (9), a scraper (10) is installed at the middle position of the bottom end of the fixed seat (901), a spray head (11) is installed at one side of the bottom end of the fixed seat (901), and a corrugated telescopic tube (803) is fixedly connected to the top end of the spray head (11).

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