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CN-224222341-U - Online air-cooled temperature control device for cold rough rolling of metal strip

CN224222341UCN 224222341 UCN224222341 UCN 224222341UCN-224222341-U

Abstract

The utility model relates to a metal strip cold rough rolling online air cooling temperature control device in the technical field of metal strip machining, which comprises a fixed bottom block, an air cooling mechanism, a connecting limiting mechanism and a connecting limiting mechanism, wherein the fixed bottom block is arranged on the outer side of the top of a conveying belt of a metal strip through bolts, a guide groove is formed in the top of the fixed bottom block, through holes are symmetrically formed in the top of the fixed bottom block, the air cooling mechanism is movably clamped on the top of the fixed bottom block, the bottom end of the air cooling mechanism can be clamped into the inner side of the guide groove at the top end of the fixed bottom block through the mutual matching among the fixed bottom block, the air cooling mechanism and the connecting limiting mechanism, the connecting limiting mechanism is adjusted, the connecting limiting mechanism can be automatically inserted into the inner side of the through groove at the top end of the fixed bottom block under the action of gravity, so that the air cooling mechanism can perform temperature control treatment on the metal strip positioned on the inner side of the conveying belt, and after the treatment is finished, the metal strip can be conveyed into the cold rough rolling device through the conveying belt for machining treatment, and the operation is convenient.

Inventors

  • CHEN GUOJIAN

Assignees

  • 佛山通宝殷华特殊金属有限公司

Dates

Publication Date
20260512
Application Date
20250506

Claims (7)

  1. 1. An on-line air cooling temperature control device for cold rough rolling of a metal strip is characterized by comprising: the fixed bottom block (1) is arranged on the outer side of the top of the conveying belt of the metal strip through bolts, a guide groove is formed in the top of the fixed bottom block, and through holes are symmetrically formed in the top of the fixed bottom block; The air cooling mechanism (2) is movably clamped at the top of the fixed bottom block (1); the connecting limiting mechanisms (3) are fixedly arranged on the left side and the right side of the air cooling mechanism (2); And the top of the filtering protection mechanism (4) is arranged at the top of the air cooling mechanism (2) through bolts.
  2. 2. The cold rough rolling on-line air-cooling temperature control device for metal strips according to claim 1, wherein the air-cooling mechanism (2) comprises an installation frame (21), fixed clamping blocks (25) are symmetrically arranged at the bottom end of the installation frame (21), threaded installation holes (22) are symmetrically formed in the top of the installation frame (21), a fixed channel (23) is formed in the installation frame (21), and a fan (24) is arranged on the inner side of the fixed channel (23).
  3. 3. The cold rough rolling on-line air-cooling temperature control device for metal strips according to claim 2, wherein the outer side of the surface of the fixed clamping block (25) is in sliding fit with the inner side of a top guide groove of the fixed bottom block (1).
  4. 4. The cold rough rolling online air-cooling temperature control device for metal strips is characterized in that the connection limiting mechanism (3) comprises a fixed limiting frame (31), a movable clamping block (32) is movably inserted into the inner side of the fixed limiting frame (31), one side, far away from the mounting frame (21), of the movable clamping block (32) is fixedly connected with a connection mounting block (33), the inside of the connection mounting block (33) is movably connected with a movable inserted rod (34), a limiting collar (35) is fixedly sleeved on the outer side of the surface of the movable inserted rod (34), a connection top plate (36) is fixedly connected to the top end of the movable inserted rod (34), and a first handle (37) is fixedly connected to the top of the connection top plate (36).
  5. 5. The cold rough rolling online air-cooling temperature control device for metal strips according to claim 4, wherein the outer side of the bottom end surface of the movable inserted rod (34) is mutually attached to the inner side of a through hole at the top of the fixed bottom block (1).
  6. 6. The cold rough rolling online air-cooling temperature control device for metal strips according to claim 1, wherein the filtering protection mechanism (4) comprises connecting support legs (44), one ends of the connecting support legs (44) are fixedly connected with connecting installation plates (41), rectangular through grooves (43) are formed in two ends of the connecting installation plates (41), filter screens (42) are arranged in the connecting installation plates (41), movable installation arms (45) are movably connected to the inner sides of the rectangular through grooves (43), connecting end plates (46) are connected to the end portions of the movable installation arms (45) through bolts, fixed cleaning brush rods (47) are arranged at the bottoms of the movable installation arms (45), and second handles (48) are fixedly connected to the top ends of the movable installation arms (45).
  7. 7. The cold rough rolling on-line air-cooling temperature control device for metal strips according to claim 6, wherein the outer sides of the two end surfaces of the movable mounting arms (45) are in sliding fit with the inner sides of the rectangular through grooves (43), the bottom ends of the fixed cleaning brush rods (47) are in sliding fit with the top of the filter screen (42), and one side of the connecting end plate (46) close to the connecting mounting plate (41) is in sliding fit with the outer sides of the connecting mounting plate (41).

Description

Online air-cooled temperature control device for cold rough rolling of metal strip Technical Field The utility model relates to the technical field of metal strip machining, in particular to an online air cooling temperature control device for cold rough rolling of a metal strip. Background Cold rough rolling is an initial stage of the cold rolling process and is typically performed on a cold rolling mill. The main purpose of the method is to roll the thick strip after hot rolling into an intermediate product with a certain thickness for subsequent further processing. In cold rough rolling, process lubrication and cooling techniques are typically employed to reduce the deformation resistance during rolling and to cool the rolls. In addition, cold rough rolling can be combined with technologies such as an online air cooling temperature control device, so as to control the temperature of the strip in the rolling process and ensure rolling quality and efficiency. The existing air-cooled temperature control device can be used for carrying out air-cooled treatment on metal strips in the process of using the device, after the air-cooled treatment is completed, the metal strips are sent to the inside of a cold rough rolling device to be subjected to cold rough rolling treatment, the air-cooled device is usually mounted on a conveying frame through bolts, but after the device is used for a long time, the air-cooled temperature control device needs to be disassembled and overhauled regularly, due to the influence of the width of the conveying frame, the bolts on two sides of the top of the conveying frame need to be disassembled, and the operation is complex. Disclosure of utility model The utility model provides an online air cooling temperature control device for cold rough rolling of a metal strip, which can solve the problems in the prior art. The technical scheme of the utility model is as follows: an on-line air cooling temperature control device for cold rough rolling of a metal strip, comprising: The fixed bottom block is arranged on the outer side of the top of the conveying belt of the metal belt through bolts, a guide groove is formed in the top of the fixed bottom block, and through holes are symmetrically formed in the top of the fixed bottom block; The air cooling mechanism is movably clamped at the top of the fixed bottom block; The connecting limiting mechanisms are fixedly arranged on the left side and the right side of the air cooling mechanism; the top of the filtering protection mechanism is arranged at the top of the air cooling mechanism through bolts. In a further technical scheme, the air cooling mechanism comprises a mounting frame, fixed clamping blocks are symmetrically arranged at the bottom end of the mounting frame, threaded mounting holes are symmetrically formed in the top of the mounting frame, a fixed channel is formed in the mounting frame, and a fan is arranged on the inner side of the fixed channel. In a further technical scheme, the outer side of the surface of the fixed clamping block and the inner side of the top guide groove of the fixed bottom block are mutually in sliding fit. In further technical scheme, connect stop gear including fixed spacing frame, fixed spacing frame's inboard activity is pegged graft and is had movable fixture block, one side fixedly connected with that the installation frame was kept away from to movable fixture block connects the installation piece, the inside swing joint who connects the installation piece has movable inserted bar, spacing lantern ring has been fixedly cup jointed in the surface outside of movable inserted bar, the top fixedly connected with of movable inserted bar connects the roof, the top fixedly connected with of connecting the roof is first handle. In a further technical scheme, the outer side of the bottom end surface of the movable inserted link is mutually attached to the inner side of the through hole at the top of the fixed bottom block. In further technical scheme, filter protection machanism is including connecting the stabilizer blade, the one end fixedly connected with connection mounting panel of connection stabilizer blade, the rectangle logical groove has all been seted up at the both ends of connection mounting panel, the inside of connection mounting panel is equipped with the filter screen, the inboard swing joint in rectangle logical groove has the removal installation arm, the tip of removal installation arm has the connection end plate through bolted connection, the bottom of removal installation arm is equipped with fixed cleaning brush pole, the top fixedly connected with second handle of removal installation arm. In further technical scheme, the both ends surface outside of removal installation arm and the inboard of rectangle logical groove laminate each other in a sliding manner, the bottom of fixed cleaning brush pole laminates each other with the top of filter screen, the connection end plate is close