CN212962833U - Metal alloy steel fixing support for furnace body roller - Google Patents

Abstract

The utility model discloses a metal alloy steel fixing support for a furnace roller, which comprises a furnace roller, a furnace body, a flowing cooling component, a height adjusting component and a position moving component, wherein the outer surfaces of two ends of the furnace roller are all connected with the furnace body in a sliding way, the outer surfaces of two ends of the furnace roller are all provided with the flowing cooling component, the height adjusting component is arranged below the flowing cooling component, the position moving component is arranged below the height adjusting component, the connecting part of a connecting shell and a spacing ring is also provided with a sealing ring, the two groups of sealing rings are totally arranged, the connecting shell is fixedly connected with the outer side of a bearing, the temperature of a bearing of the support can be reduced, cooling liquid is injected from a first pipe, after entering a first cooling cavity, the second cooling cavity is also filled with the cooling liquid through a second pipe, thereby the heated temperature of the support is greatly reduced, the stability is improved, simultaneously, the movable vanes rotate, suitably enhancing the circulation of the cooling liquid.

Description

Metal alloy steel fixing support for furnace body roller

Technical Field

The utility model relates to a heat treatment equipment technical field specifically is a furnace body is metal alloy steel fixing support for roller.

Background

The hearth roll is used for a continuous annealing treatment production line, the temperature of a hearth is different from 850 ℃ to 1200 ℃, the hearth roll needs to be capable of keeping the capability of transmitting a high-temperature plate blank and keeping the plate blank straight in long-time continuous work, the hearth roll does not deform at high temperature, the used materials are different, and the hearth roll is suitable for annealing treatment of common carbon tubes, oil well tubes, stainless steel tubes and the like, and is particularly suitable for manufacturing large-caliber hearth rolls for the continuous annealing treatment production line with higher reliability.

The existing furnace body roller fixing support has some defects, firstly, when a plurality of fixing supports rotate with a furnace body roller with high temperature and high heat, bearings are difficult to bear the high temperature, so that the danger of abrasion and deformation caused by overhigh temperature of the bearings is greatly improved, secondly, when the plurality of roller shaft supports are installed, the fact that the distance is still a little different from an ideal installation position is often found, the situation of small deviation of height or lateral direction occurs, the support installation of the roller shaft is very inconvenient, and therefore the metal alloy steel fixing support for the furnace body roller is provided.

Disclosure of Invention

An object of the utility model is to provide a furnace body is metal alloy steel fixing support for roller to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a furnace body is metal alloy steel fixing support for roller, includes furnace body roller, furnace body, mobile cooling subassembly, altitude mixture control subassembly and position removal subassembly, the equal sliding connection of furnace body roller both ends surface has the furnace body, furnace body roller both ends surface all is equipped with mobile cooling subassembly, altitude mixture control subassembly is installed to mobile cooling subassembly below, altitude mixture control subassembly installs the position removal subassembly in the below, the position removal subassembly below can be dismantled with the connecting plate through the bolt and be connected.

Preferably, the mobile cooling assembly is still including bearing, a pipe, a cooling chamber, No. two pipes, No. two cooling chambers, connection shell, spacer ring, inner tube, No. one pipe of bearing top fixedly connected with, No. one cooling chamber of pipe below fixedly connected with, No. two pipes of a cooling chamber below fixedly connected with, No. two pipe one end are equipped with the cooling chamber No. two, No. two pipe one end and connection shell fixed connection, connection shell internal surface and spacer ring sliding connection, spacer ring and inner tube fixed connection.

Preferably, the height adjusting assembly is still including an interior hexagonal, a worm, a gear, a screw rod, a nut, side lever, piece of going up, an interior hexagonal left end fixedly connected with worm No. one, No. one worm one side is rotated and is connected with a gear No. one, No. one screw rod of gear top middle part fixedly connected with, No. one screw rod surface thread connection has a nut, No. one nut surface fixed connection has the side lever, side lever top fixedly connected with piece of going up.

Preferably, the position removal subassembly is still including lower casing, No. two interior hexagonal, No. two worms, No. two gears, No. two screws, No. two nuts, No. three nuts, bottom plates, lower casing external surface one side is equipped with No. two interior hexagonal, No. two worms of interior hexagonal one end fixedly connected with, No. two worm surface rotations are connected with No. two gears, No. two screws of gear left side middle part fixedly connected with, No. two screw surface threaded connection has No. two nuts, No. two screw surface threaded connection has No. three nuts, No. three nut below fixedly connected with bottom plates.

Preferably, the connecting shell is provided with two groups of sealing rings at the joint of the connecting shell and the spacer ring, and the connecting shell is fixedly connected with the outer side of the bearing.

Preferably, the inner surface of the connecting shell is fixedly connected with a fixed blade, movable blades are arranged on two sides of the fixed blade and fixedly connected with an inner tube, the inner tube is fixedly connected with the inner side of the bearing, and a heat insulation layer is arranged on the inner side of the bearing.

Preferably, a side shell is connected to the lower portion of the inner surface of the upper block in a sliding mode, and the lower portion of the side shell is fixedly connected with the lower shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a mobile cooling subassembly can reduce support bearing temperature, pours into the coolant liquid into by a pipe into No. one, gets into a cooling chamber after, and No. two pipes of rethread make No. two cooling chambers also be full of the coolant liquid to greatly reduced the temperature of being heated of support, promote stability, the movable vane is along with inboard bearing is together rotated simultaneously, can rotate in the use at the furnace body roller, the circulation of appropriate enhancement coolant liquid.

2. The utility model discloses a height adjusting assembly is through the rotation of hexagon socket head for a worm, a gear, a screw rod, a nut, side lever all are driven, make the upper segment reciprocate, convenient and swift completion the altitude mixture control of support.

3. The utility model discloses a position removes subassembly is through the rotation of No. two interior hexagonal for No. two worms, No. two gears, No. two screw rods, No. two nuts, No. three nuts are all driven, thereby remove about making the casing appear down, make the support mounting of roller realize convenient position control adjustment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the flow cooling module of the present invention;

fig. 3 is a schematic structural view of the height adjusting assembly of the present invention.

In the figure: furnace body roller 1, furnace body 2, flow cooling assembly 3, bearing 31, first pipe 32, first cooling cavity 33, second pipe 34, second cooling cavity 35, connecting shell 36, spacer ring 37, inner pipe 38, height adjusting assembly 4, first inner hexagon 41, first worm 42, first gear 43, first screw 44, first nut 45, side rod 46, upper block 47, position moving assembly 5, lower shell 51, second inner hexagon 52, second worm 53, second gear 54, second screw 55, second nut 56, third nut 57, bottom plate 58, bolt 6, connecting plate 7, sealing ring 301, fixed blade 302, movable blade 303 and side shell 401.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a furnace body is metal alloy steel fixing support for roller, including furnace body roller 1, furnace body 2, flow cooling module 3, height adjusting component 4 and position removal subassembly 5, the equal sliding connection of 1 both ends surface of furnace body roller has furnace body 2, 1 both ends surface of furnace body roller all is equipped with flow cooling module 3, height adjusting component 4 is installed to flow cooling module 3 below, position removal subassembly 5 is installed to height adjusting component 4 below, can dismantle through bolt 6 and connecting plate 7 and be connected below position removal subassembly 5.

Further, the mobile cooling assembly 3 further comprises a bearing 31, a pipe 32, a cooling cavity 33, a pipe 34, a cooling cavity 35, a connecting shell 36, a spacer ring 37 and an inner pipe 38, the pipe 32 is fixedly connected to the upper side of the bearing 31, the cooling cavity 33 is fixedly connected to the lower side of the pipe 32, the pipe 34 is fixedly connected to the lower side of the cooling cavity 33, the cooling cavity 35 is arranged at one end of the pipe 34, one end of the pipe 34 is fixedly connected to the connecting shell 36, the inner surface of the connecting shell 36 is in sliding connection with the spacer ring 37, and the spacer ring 37 is fixedly connected with the inner pipe 38.

Further, height-adjusting subassembly 4 still includes a hexagon socket 41, a worm 42, a gear 43, a screw rod 44, a nut 45, side lever 46, upper block 47, a hexagon socket 41 left end fixedly connected with a worm 42, a worm 42 one side is rotated and is connected with a gear 43, a gear 43 top middle part fixedly connected with a screw rod 44, a screw rod 44 surface thread connection has a nut 45, a nut 45 surface fixedly connected with side lever 46, fixedly connected with upper block 47 above side lever 46.

Further, the position moving assembly 5 further comprises a lower shell 51, a second inner hexagon 52, a second worm 53, a second gear 54, a second screw 55, a second nut 56, a third nut 57 and a bottom plate 58, wherein the second inner hexagon 52 is arranged on one side of the outer surface of the lower shell 51, one end of the second inner hexagon 52 is fixedly connected with the second worm 53, the outer surface of the second worm 53 is rotatably connected with the second gear 54, the middle part of the left side of the second gear 54 is fixedly connected with the second screw 55, the outer surface of the second screw 55 is in threaded connection with the second nut 56, the outer surface of the second screw 55 is in threaded connection with the third nut 57, and the bottom plate 58 is fixedly connected below the third nut 57.

Furthermore, the joint of the connecting shell 36 and the spacer ring 37 is also provided with two sets of sealing rings 301, and the connecting shell 36 is fixedly connected with the outer side of the bearing 31.

Furthermore, a fixed blade 302 is fixedly connected to the inner surface of the connecting shell 36, movable blades 303 are arranged on two sides of the fixed blade 302, the movable blades 303 are fixedly connected with the inner tube 38, the inner tube 38 is fixedly connected with the inner side of the bearing 31, and a heat insulation layer is arranged on the inner side of the bearing 31.

Further, a side shell 401 is slidably connected below the inner surface of the upper block 47, and the lower side of the side shell 401 is fixedly connected with the lower shell 51.

The working principle is as follows: when the support is used, the temperature of the bearing of the support can be reduced through the flowing cooling assembly 3, the first pipe 32 injects cooling liquid into the first cooling cavity 33, and then the second pipe 34 enables the second cooling cavity 35 to be filled with the cooling liquid, so that the heating temperature of the support is greatly reduced, the stability is improved, meanwhile, the movable blade 303 rotates along with the bearing on the inner side, and the circulation of the cooling liquid can be properly enhanced when the furnace roller rotates and is used.

Then, the height adjusting assembly 4 rotates the first hexagon socket 41 to drive the first worm 42, the first gear 43, the first screw 44, the first nut 45 and the side rod 46, so that the upper block 47 moves up and down to complete height adjustment.

The position moving assembly 5 also drives the second worm 53, the second gear 54, the second screw 55, the second nut 56 and the third nut 57 by the rotation of the second inner hexagon 52, so that the lower shell 51 moves left and right to realize position adjustment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a furnace body is metal alloy steel fixing support for roller, includes furnace body roller (1), furnace body (2), mobile cooling subassembly (3), altitude mixture control subassembly (4) and position removal subassembly (5), its characterized in that: the furnace body roller is characterized in that the outer surfaces of two ends of the furnace body roller (1) are connected with a furnace body (2) in a sliding mode, the outer surfaces of two ends of the furnace body roller (1) are provided with a flowing cooling assembly (3), a height adjusting assembly (4) is installed below the flowing cooling assembly (3), a position moving assembly (5) is installed below the height adjusting assembly (4), and the position moving assembly (5) is detachably connected with a connecting plate (7) through a bolt (6).

2. The metal alloy steel fixing support for the furnace body roller according to claim 1, characterized in that: flow cooling module (3) still including bearing (31), No. one pipe (32), a cooling chamber (33), No. two pipes (34), No. two cooling chambers (35), connect shell (36), spacer ring (37), inner tube (38), No. one pipe (32) of bearing (31) top fixedly connected with, No. one cooling chamber (33) of a pipe (32) below fixedly connected with, No. two pipes (34) of a cooling chamber (33) below fixedly connected with, No. two pipe (34) one end is equipped with No. two cooling chambers (35), No. two pipe (34) one end and connect shell (36) fixed connection, connect shell (36) internal surface and spacer ring (37) sliding connection, spacer ring (37) and inner tube (38) fixed connection.

3. The metal alloy steel fixing support for the furnace body roller according to claim 1, characterized in that: height-adjusting subassembly (4) are still including hexagon socket head (41), a worm (42), a gear (43), a screw rod (44), a nut (45), side lever (46), upper segment (47), No. one worm (42) of hexagon socket head (41) left end fixedly connected with, No. one worm (42) one side is rotated and is connected with a gear (43), No. one screw rod (44) of gear (43) top middle part fixedly connected with, No. one screw rod (44) surface thread connection has a nut (45), No. one nut (45) surface fixed connection has side lever (46), side lever (46) top fixedly connected with upper segment (47).

4. The metal alloy steel fixing support for the furnace body roller according to claim 1, characterized in that: position moving subassembly (5) are still including lower casing (51), No. two interior hexagonal (52), No. two worms (53), No. two gears (54), No. two screw rods (55), No. two nuts (56), No. three nut (57), bottom plate (58), casing (51) surface one side is equipped with No. two interior hexagonal (52) down, No. two worms (53) of interior hexagonal (52) one end fixedly connected with, No. two worm (53) surface rotates and is connected with No. two gears (54), No. two gear (54) left side middle part fixedly connected with No. two screw rods (55), No. two screw rods (55) surface threaded connection has No. two nuts (56), No. two screw rods (55) surface threaded connection has No. three nut (57), No. three nut (57) below fixedly connected with bottom plate (58).

5. The metal alloy steel fixing support for the furnace body roller as claimed in claim 2, is characterized in that: the connecting shell (36) is connected with the joint of the spacer ring (37) and is further provided with two groups of sealing rings (301), and the connecting shell (36) is fixedly connected with the outer side of the bearing (31).

6. The metal alloy steel fixing support for the furnace body roller as claimed in claim 2, is characterized in that: the connecting shell (36) is fixedly connected with a fixed blade (302) on the inner surface, movable blades (303) are arranged on two sides of the fixed blade (302), the movable blades (303) are fixedly connected with an inner tube (38), the inner tube (38) is fixedly connected with the inner side of a bearing (31), and a heat insulation layer is arranged on the inner side of the bearing (31).

7. The metal alloy steel fixing support for the furnace body roller as claimed in claim 3, is characterized in that: side shell (401) is connected to the lower portion of the inner surface of the upper block (47) in a sliding mode, and the lower portion of the side shell (401) is fixedly connected with the lower shell (51).

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