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CN-224212718-U - Roller heat treatment device with continuous tempering function

CN224212718UCN 224212718 UCN224212718 UCN 224212718UCN-224212718-U

Abstract

The utility model relates to the technical field of heat treatment and discloses a roller heat treatment device with a continuous tempering function, which comprises a chain plate conveying belt, wherein a plurality of heating chambers are arranged on the chain plate conveying belt at intervals along the conveying direction of the chain plate conveying belt, a support is arranged at the head end side of the chain plate conveying belt, two rotating shafts which are correspondingly arranged are rotatably arranged on the support, each rotating shaft is connected with a rotating motor in a transmission manner, two arc plates which are correspondingly arranged are fixedly arranged on each rotating shaft, a plurality of rolling shafts are rotatably arranged between the two arc plates along the arc direction of the two arc plates, a roller body cleaning brush is fixedly arranged on each arc plate between the two rolling shafts, a spray pipe is fixedly arranged on the support, a guide slide is fixedly arranged on the support below the two arc plates, and the tail ends of the guide slide are aligned with the chain plate conveying belt. According to the utility model, the plurality of rollers are arranged on the arc-shaped plate, so that the rollers can be automatically cleaned, and the tempering quality is ensured.

Inventors

  • CHEN ZHIXUAN
  • PU WENHUA
  • QIN CAIMING

Assignees

  • 江苏钢宝轧辊有限公司

Dates

Publication Date
20260508
Application Date
20250610

Claims (8)

  1. 1. A roller heat treatment device with a continuous tempering function comprises a chain plate conveying belt (1) and is characterized in that a plurality of heating chambers (2) are arranged on the chain plate conveying belt (1) at intervals along the conveying direction of the chain plate conveying belt, a support (4) is arranged at the head end side of the chain plate conveying belt (1), two corresponding rotating shafts (5) are rotatably arranged on the support (4), each rotating shaft (5) is in transmission connection with a rotating motor (13), two corresponding arc plates (6) are fixedly arranged on each rotating shaft (5), a plurality of rolling shafts (7) are rotatably arranged between the two arc plates (6) along the arc direction of the arc plates, a driving motor (8) is in transmission connection with each rolling shaft (7), a roller body cleaning brush (9) is fixedly arranged on each arc plate (6) between every two rolling shafts (7), a spraying pipe (14) is fixedly arranged on the support (4), a guide slide (12) is fixedly arranged on the support (4) below the two arc plates (6), and the guide slide (12) is aligned with the tail end of the guide slide plate conveying belt (1).
  2. 2. The roller heat treatment device with the continuous tempering function according to claim 1, wherein the rollers (7) are coaxially fixed with a rubber sleeve, and the outer surface of the rubber sleeve is provided with anti-skid patterns.
  3. 3. A roll heat treatment device with continuous tempering function as claimed in claim 1, wherein each arc plate (6) is fixedly provided with a roll neck cleaning brush (10), and the roll neck cleaning brush (10) is arranged corresponding to the roll neck of the roll.
  4. 4. The roller heat treatment device with the continuous tempering function as claimed in claim 1, wherein a plurality of water permeable holes are formed in the bottom surface of the guide slide (12) in a penetrating manner, and a buffer pad is fixedly covered on the surface of the guide slide (12).
  5. 5. The roller heat treatment device with the continuous tempering function according to claim 1, wherein a plurality of strip-shaped speed reducing belts (11) are fixedly arranged on the surface of the guide slide (12).
  6. 6. The roller heat treatment device with the continuous tempering function according to claim 1 is characterized in that a drying chamber (3) is further arranged on the chain plate conveyor belt (1) between the guide slide (12) and the heating chamber (2).
  7. 7. The roller heat treatment device with the continuous tempering function according to claim 1, wherein a waste liquid collecting tank (16) is further arranged under the two arc-shaped plates (6), a long-stroke air cylinder (17) which is arranged corresponding to the waste liquid collecting tank (16) is fixedly arranged on the bracket (4), and an output shaft of the long-stroke air cylinder (17) is communicated with the waste liquid collecting tank (16).
  8. 8. A roll heat treatment device with continuous tempering function according to claim 7, wherein the inner wall of the waste liquid collecting tank (16) is provided with a Teflon coating.

Description

Roller heat treatment device with continuous tempering function Technical Field The utility model relates to the technical field of heat treatment, in particular to a roller heat treatment device with a continuous tempering function. Background The continuous tempering heat treatment device is heat treatment equipment for tempering metal workpieces in a continuous conveying mode, and has the core function of optimizing the mechanical properties and the service life of the workpieces by controlling the temperature and the time. The existing continuous tempering heat treatment device mainly comprises a plurality of heating chambers arranged on a chain plate conveying belt, a workpiece is driven by the chain plate conveying belt to sequentially pass through the plurality of heating chambers, tempering heat treatment at different echelon temperatures is achieved, efficiency is higher, when the existing continuous tempering heat treatment device is used for heat treatment of a roller, in order to avoid quality problems caused by impurities remained on the surface of the roller in a processing process, the roller needs to be cleaned, an existing cleaning mode is mainly a manual scrubbing mode, so that efficiency is low, treatment efficiency of the heat treatment device is restricted, and the roller is difficult to clean the surface of the roller fully in face of a large-volume roller. Disclosure of utility model In order to overcome the defects of the prior art, the utility model provides a roller heat treatment device with a continuous tempering function, which aims to solve the problems of low efficiency and insufficient manual roller cleaning in the prior art. The roller heat treatment device with the continuous tempering function comprises a chain plate conveying belt, wherein a plurality of heating chambers are arranged on the chain plate conveying belt at intervals along the conveying direction of the chain plate conveying belt, a support is arranged at the head end side of the chain plate conveying belt, two corresponding rotating shafts are rotatably arranged on the support, each rotating shaft is in transmission connection with a rotating motor, two corresponding arc plates are fixedly arranged on each rotating shaft, a plurality of rollers are rotatably arranged between the two arc plates along the arc direction of the rotating shaft, the rollers are in transmission connection with a driving motor, a roller body cleaning brush is fixedly arranged on each arc plate between the two rollers, a spray pipe is fixedly arranged on the support, a guide slide is fixedly arranged on the support below the two arc plates, and the tail end of the guide slide is aligned with the chain plate conveying belt. As a preferable technical scheme of the utility model, the rollers are coaxially fixed with a rubber sleeve, and the outer surfaces of the rubber sleeves are provided with anti-skid patterns. As a preferable technical scheme of the utility model, a roll neck cleaning brush is fixedly arranged on each arc-shaped plate, and the roll neck cleaning brush is arranged corresponding to the roll neck of the roll. As a preferable technical scheme of the utility model, a plurality of water permeable holes are formed in the bottom surface of the guide slide in a penetrating way, and a buffer pad is fixedly covered on the surface of the guide slide. As a preferable technical scheme of the utility model, the surface of the guide slide is also fixedly provided with a plurality of strip-shaped deceleration strips. As a preferable technical scheme of the utility model, a drying chamber is further arranged on the chain plate conveying belt between the guide slide and the heating chamber. As a preferable technical scheme of the utility model, a waste liquid collecting tank is also arranged under the two arc-shaped plates, a long-stroke air cylinder which is arranged corresponding to the waste liquid collecting tank is also fixedly arranged on the bracket, and an output shaft of the long-stroke air cylinder is communicated with the waste liquid collecting tank. As a preferable technical scheme of the utility model, the inner wall of the waste liquid collecting tank is provided with a teflon coating. Compared with the prior art, the utility model has the following beneficial effects: Through being provided with the structure of friend arc, the roller bearing, roll body cleaning brush, roll neck cleaning brush etc. constitution, during the use, will wait to temper the roll and place between two arcs, start the synchronous rotation of roller bearing on two arcs of driving motor drive this moment, the roller bearing passes through frictional force drive roll rotation on two arcs, the shower sprays the washing liquid towards the roller on this moment, it is provided with roll body cleaning brush and roll neck cleaning brush to cooperate the arc, can clean the roll fast, start two rotating electrical machines after the cleaning is accompli