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CN-122006952-A - Furnace roller surface spraying treatment equipment

CN122006952ACN 122006952 ACN122006952 ACN 122006952ACN-122006952-A

Abstract

The invention discloses furnace roller surface spraying treatment equipment, which comprises a frame, wherein two ends of the top of the frame are respectively provided with a main shaft box and a tail seat, one side of the main shaft box, which is opposite to the tail seat, is provided with a three-jaw chuck for fixing a furnace roller, and also comprises a supporting component, a cleaning unit, a fixed-distance spraying unit and a moving mechanism, wherein the cleaning unit is arranged above the frame and is positioned between the two groups of supporting components and is used for cleaning the surface of the furnace roller, the cleaning unit comprises a mounting plate, a discharging group and a collecting group which are arranged at two ends of the top of the mounting plate, the invention adopts the cleaning belt to clean the surface of the furnace roller, the cleaning belt is tightly attached to the surface of the furnace roller through the attaching mechanism, and the cleaning belt is ensured to fully contact the surface of the furnace roller under the synergistic action of the limiting wheel and the attaching wheel, so that pollutants such as dust, impurities and the like are effectively removed, good surface conditions are provided for subsequent spraying treatment, and the spraying quality is improved.

Inventors

  • ZHU MIN
  • KONG JIAN
  • CHEN GANG

Assignees

  • 江苏金诺炉辊有限公司

Dates

Publication Date
20260512
Application Date
20260414

Claims (10)

  1. 1. The furnace roller surface spraying treatment equipment comprises a frame (1), wherein a main shaft box (2) and a tail seat (3) are respectively arranged at two ends of the top of the frame (1), and three-jaw chucks for fixing a furnace roller are arranged on one side, opposite to the tail seat (3), of the main shaft box (2); The support assembly (4) is arranged at the top of the frame (1) and is arranged between the main shaft box (2) and the tailstock (3), and the support assembly (4) is used for supporting the furnace roller; The cleaning unit (5) is arranged above the frame (1) and between the two groups of support assemblies (4) and is used for cleaning the surface of the furnace roller, the cleaning unit (5) comprises a mounting plate (51), a discharging group (52) and a collecting group (53) which are arranged at two ends of the top of the mounting plate (51), an attaching mechanism is arranged between the discharging group (52) and the collecting group (53) at the top of the mounting plate (51), and the attaching mechanism is used for attaching a cleaning belt on the surface of the furnace roller; the moving mechanism (7) is used for driving the mounting plate (51) to move along the axial direction of the furnace roller; The fixed-distance spraying unit (6) comprises a moving plate (61) arranged below a mounting plate (51), one end of the top of the moving plate (61) is fixedly connected with a fixing column (62), the top end of the fixing column (62) is rotationally connected with a third ball (621), the other end of the top of the moving plate (61) is provided with a spraying nozzle (63) through a bracket, the top end of the spraying nozzle (63) is lower than the top end of the third ball (621), and a guiding reset mechanism is arranged between the moving plate (61) and the mounting plate (51).
  2. 2. The furnace roller surface spraying treatment device according to claim 1, wherein the attaching mechanism comprises a connecting seat (54) fixedly connected to the middle of the top of the mounting plate (51), two rotating plates (55) are rotatably connected to the connecting seat (54), one end, far away from the connecting seat (54), of each rotating plate (55) is rotatably connected with a limiting wheel (56), the outer surface of each limiting wheel (56) is provided with a containing groove (561) for containing a cleaning belt along the circumferential direction, and a plurality of second balls (562) are rotatably connected to the outer sides of the two ends of each rotating plate (55) close to the furnace roller; the utility model discloses a connecting seat, including mounting panel (51), spout (511) have still been seted up to the both sides that are located connecting seat (54) at mounting panel (51) top, sliding connection has movable block (571) in spout (511), articulated between movable block (571) and similar pivoted board (55) have bearing plate (57), fixedly connected with third elastic component (572) between one side that movable block (571) kept away from connecting seat (54) and spout (511) inner wall.
  3. 3. The furnace roller surface spraying treatment device according to claim 2, wherein the attaching mechanism further comprises an attaching wheel (563), two ends of the attaching wheel (563) are rotatably connected with a connecting plate (564), arc grooves (565) are further formed in the outer sides of two ends of the limiting wheel (56), guide arc rods (566) are fixedly connected to the inner sides of the arc grooves (565), one end of the connecting plate (564) is slidably connected to the inner sides of the arc grooves (565) and sleeved on the outer sides of the guide arc rods (566), and a second elastic piece (567) is sleeved between the bottom end of the connecting plate (564) and the inner walls of the arc grooves (565) and outside the guide arc rods (566).
  4. 4. The furnace roller surface spraying treatment device according to claim 1, wherein the discharging group (52) comprises discharging roller frames (521) fixedly connected to the top of the mounting plate (51), discharging connecting shafts (522) are rotatably connected to two sides of the discharging roller frames (521), and a discharging disc (523) is detachably arranged between the two discharging connecting shafts (522); A plurality of locating holes (5231) are formed in the outer walls of two sides of the discharging disc (523) at equal intervals along the circumferential direction, guide grooves are formed between every two adjacent locating holes (5231), a sleeve (524) is fixedly connected to the discharging roll frame (521) at the locating holes (5231), first balls (526) are arranged in the sleeve (524), the first balls (526) partially penetrate through the sleeve (524) and are clamped into the locating holes (5231), first elastic pieces (525) are further arranged in the sleeve (524), one ends of the first elastic pieces (525) are abutted to the outer sides of the first balls (526), and the other ends of the first elastic pieces are abutted to the inner wall of the sleeve (524).
  5. 5. The furnace roller surface spraying treatment device according to claim 1, wherein the material collecting group (53) comprises a material collecting roller frame (531) fixedly connected to the top of the mounting plate (51), material collecting connecting shafts (532) are rotatably connected to two sides of the material collecting roller frame (531), a material collecting disc (533) is detachably arranged between the two material collecting connecting shafts (532), and a linkage assembly is arranged between one material collecting connecting shaft (532) and the frame (1).
  6. 6. The furnace roller surface spraying treatment device according to claim 5, wherein the linkage assembly comprises a first belt wheel (534) fixedly sleeved on the outer side of one receiving connecting shaft (532) and a driving box (535) fixedly connected to the mounting plate (51), the driving box (535) is rotatably connected with a first rotating shaft and a second rotating shaft, one end of the first rotating shaft is arranged on the outer side of the driving box (535) and is fixedly connected with a second belt wheel (536), a belt (537) is in transmission sleeve connection between the second belt wheel (536) and the first belt wheel (534), the other end of the first rotating shaft is arranged inside the driving box (535) and is fixedly connected with a first bevel gear (538), one end of the second rotating shaft is arranged inside the driving box (535) and is fixedly connected with a second bevel gear (539), the second bevel gear (539) is meshed with the first bevel gear (539), the other end of the second rotating shaft is arranged on the outer side of the driving box (535) and is fixedly connected with a gear (5310), the bottom of the rack (1) is positioned at the gear (5310) and is fixedly connected with the gear (5311).
  7. 7. The furnace roller surface spraying treatment equipment according to claim 1, wherein the guide reset mechanism comprises a guide column (65) fixedly connected to the bottom of the mounting plate (51), the moving plate (61) is in sliding fit with the guide column (65), a fixing column (64) is fixedly connected to the bottom of the moving plate (61), a fixing frame (66) is fixedly connected to the bottom of the mounting plate (51), a through hole is formed in the fixing frame (66) corresponding to the fixing column (64), the bottom end of the fixing column (64) penetrates through the through hole, a fourth elastic piece (67) is sleeved between the fixing frame (66) and the moving plate (61) and located outside the fixing column (64), and a clamping and positioning assembly (68) is arranged between the fixing frame (66) and the machine frame (1), and is used for clamping and locking the position of the fixing column (64).
  8. 8. The furnace roller surface spraying treatment equipment according to claim 7, wherein the clamping and positioning assembly (68) comprises limiting frames (681) fixedly connected to the bottom of the fixed frame (66) and symmetrically arranged on two sides of the fixing post (64), a moving rod (682) is connected to the limiting frames (681) in a sliding mode, a clamping block (683) is fixedly connected to one end, close to the fixing post (64), of the moving rod (682), a roller (685) is connected to the other end of the moving rod (682) in a rotating mode, a limiting block is fixedly sleeved on the moving rod (682) close to the roller (685), and a fifth elastic piece (684) is sleeved between the limiting block and the limiting frames (681) and located on the outer side of the moving rod (682).
  9. 9. The furnace roller surface spraying treatment device according to claim 8, wherein the clamping and positioning assembly (68) further comprises two guide plates (686) fixedly connected to the top of the frame (1), and the inner sides of one ends, close to the inlet ends of the clamping and positioning assembly (68), of the two guide plates (686) are in flaring design.
  10. 10. The furnace roller surface spraying treatment device according to claim 1, wherein the supporting component (4) comprises a supporting seat (401) arranged at the top of the frame (1), a connecting wheel frame (402) is fixedly connected to the top of the supporting seat (401), and two supporting rollers (403) are rotatably connected to the inside of the connecting wheel frame (402).

Description

Furnace roller surface spraying treatment equipment Technical Field The invention belongs to the technical field of furnace roller processing and treatment, and particularly relates to furnace roller surface spraying treatment equipment. Background In a plurality of industrial production fields, particularly in the technical processes of metal rolling, heat treatment and the like, the furnace roller plays a vital role, and is used as a key component for bearing and conveying materials, the surface quality of the furnace roller directly influences the stability and the product quality of the production process, along with the continuous development of industrial technology, the requirements on the surface performance of the furnace roller are increasingly improved, the service life of the furnace roller is prolonged, the production cost is reduced, the surface of the furnace roller is usually required to be sprayed, and the special coating is sprayed on the surface of the furnace roller, so that the wear resistance, corrosion resistance and the like of the surface of the furnace roller can be effectively improved, and the adaptability of the furnace roller in a severe working environment is improved. The existing furnace roller surface spraying treatment device adopts a fixed spraying nozzle, and is difficult to adjust the spraying distance in real time according to the actual specification and surface condition of the furnace roller in the spraying process, so that the problem is more remarkable, particularly when the furnace roller with different diameters is treated, the uneven spraying thickness can influence the uniformity of the performance of the surface of the furnace roller and further influence the quality stability of the whole production process, and therefore, the design of the furnace roller surface spraying treatment device is needed to improve the problem. Disclosure of Invention Aiming at the defects of the prior art, the invention aims to provide furnace roller surface spraying treatment equipment, and the furnace roller rough machining turning equipment aims to solve the technical problems that the surface of a furnace roller is not cleaned enough in the furnace roller surface spraying treatment process in the prior art, and the spraying quality is influenced by adopting a fixed spraying nozzle. In order to solve the technical problems, the invention provides furnace roller surface spraying treatment equipment which comprises a frame, wherein two ends of the top of the frame are respectively provided with a main shaft box and a tail seat, one side of the main shaft box, which is opposite to the tail seat, is provided with a three-jaw chuck for fixing a furnace roller, and the furnace roller surface spraying treatment equipment also comprises a supporting component, a cleaning unit, a fixed-distance spraying unit and a moving mechanism; the support component is arranged at the top of the frame and is positioned between the main shaft box and the tailstock, and two groups of support components are arranged for supporting the furnace roller; the cleaning unit is arranged above the frame and between the two groups of support assemblies and is used for cleaning the surface of the furnace roller, and comprises a mounting plate, a discharging group and a receiving group which are arranged at two ends of the top of the mounting plate, wherein an attaching mechanism is arranged between the discharging group and the receiving group at the top of the mounting plate and is used for attaching a cleaning belt to the surface of the furnace roller; the moving mechanism is used for driving the mounting plate to move along the axial direction of the furnace roller; The fixed-distance spraying unit comprises a moving plate arranged below a mounting plate, one end of the top of the moving plate is fixedly connected with a fixing column, the top end of the fixing column is rotationally connected with a third ball, the other end of the top of the moving plate is provided with a spraying nozzle through a bracket, the top end of the spraying nozzle is lower than the top end of the third ball, and a guiding reset mechanism is arranged between the moving plate and the mounting plate. Preferably, the attaching mechanism comprises a connecting seat fixedly connected to the middle of the top of the mounting plate, two rotating plates are rotationally connected to the connecting seat, one ends of the rotating plates, far away from the connecting seat, are rotationally connected with limiting wheels, accommodating grooves for accommodating cleaning belts are formed in the outer surfaces of the limiting wheels along the circumferential direction, and a plurality of second balls are rotationally connected to the outer sides of the two ends of the rotating plates, close to the furnace roller; The mounting plate top is located the both sides of connecting seat and still symmetrically has seted up the spout, sliding connecti