CN214223759U

CN214223759U - Resistance furnace for producing roller

Info

Publication number: CN214223759U
Application number: CN202023119926.2U
Authority: CN
Inventors: 张玮; 张海燕; 王劲兵; 李志国; 徐进
Original assignee: Xingtai Jinhuan Roller Co ltd
Current assignee: Xingtai Jinhuan Roller Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-17
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a resistance furnace for producing rollers, which comprises a furnace body and a furnace door, wherein a bedplate is arranged on the bottom surface inside the furnace body in a sliding way, vertical plates are arranged at the central positions of two sides of the upper surface of the bedplate in a sliding way, a transverse plate is fixedly arranged above one side of the vertical plates, a motor is fixedly arranged at the central position of the upper surface of the transverse plate, an output shaft of the motor is fixedly arranged on a rotating rod, a rotating plate is fixedly arranged at one end of the rotating rod, supporting plates are fixedly arranged at two ends of one side surface of the rotating plate, the supporting plates are mutually close to the central position of one side, a first electric telescopic rod is fixedly arranged at one end of the first electric telescopic rod, and the rollers can be uniformly heated by arranging the bedplate, the vertical plates, the transverse plates, the motor, the rotating rod, the rotating plate, the supporting plates, the first electric telescopic rod and the arc plate, the heat treatment effect is better, and simultaneously, the roller is prevented from damaging the inner wall of the furnace body in the heat treatment process.

Description

Resistance furnace for producing roller

Technical Field

The utility model relates to a resistance furnace technical field especially relates to a resistance furnace for producing roll.

Background

The resistance furnace is an industrial furnace which utilizes current to heat an electric heating element or a heating medium in the furnace so as to heat a workpiece or a material, and is used for heating before metal forging, heating for metal heat treatment, brazing, sintering in powder metallurgy, roasting and annealing of glass ceramics, melting of low-melting-point metal and the like in the mechanical industry;

the roller is required to be subjected to heat treatment by using a resistance furnace in the roller production industry, the roller is generally placed on a bedplate when the roller is subjected to heat treatment by using the conventional resistance furnace, so that the roller cannot be uniformly heated, and meanwhile, the roller is a rotary body and can freely roll in the bedplate to collide with the inner wall of a furnace body to damage the furnace body.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a resistance furnace for producing rollers, which can produce the technical effect that the rollers are heated uniformly and protect the furnace body.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a resistance furnace for producing roll, includes furnace body and furnace gate, and the inside bottom surface of furnace body slides and is provided with the platen, platen upper surface both sides central point puts to slide and is provided with the riser, riser one side top fixed mounting diaphragm, diaphragm upper surface central point puts fixed mounting motor, the output shaft fixed mounting dwang of motor, dwang one end fixed mounting changes the board, the equal fixed mounting backup pad in board side surface both ends changes, the backup pad is close to one side central point each other and puts the first electric telescopic handle of fixed mounting, first electric telescopic handle one end fixed mounting arc.

Preferably, the center positions of two sides of the upper surface of the bedplate are fixedly provided with second electric telescopic rods, one end of each second electric telescopic rod is fixedly connected with a vertical plate, two sliding grooves are formed in two sides of the upper surface of the bedplate, supporting columns are fixedly arranged on two sides of the bottom surface of the vertical plate, rollers are fixedly arranged at the bottoms of the supporting columns, and the rollers and the supporting columns are arranged in the sliding grooves in a sliding mode.

Preferably, a bearing is fixedly installed at the center above one side of the vertical plate, and a rotating rod is fixedly installed in the bearing.

Preferably, the anti-skid pads are fixedly installed on one sides, close to each other, of the arc-shaped plates.

Preferably, the vertical plate is not contacted with the bedplate and the inner wall of the furnace body all the time.

Preferably, the width of the sliding groove is matched with the width of the supporting column.

Preferably, the depth of the sliding groove is equal to the total height of the supporting column and the roller.

Preferably, the central position of one side top of the vertical plate is provided with a mounting hole matched with the size of the bearing, and the bearing is fixedly mounted in the mounting hole.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. by arranging the bedplate, the vertical plate, the transverse plate, the motor, the rotating rod, the rotating plate, the supporting plate, the first electric telescopic rod and the arc-shaped plate, the roller can be uniformly heated, the heat treatment effect is better, and the roller is prevented from damaging the inner wall of the furnace body in the heat treatment process;

2. through setting up platen, spout, second electric telescopic handle, riser, support column and gyro wheel, conveniently adjust the distance between two risers to conveniently accomplish the fixed and later heat treatment to the roll of different length.

Drawings

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

FIG. 2 is a schematic view of the installation of the vertical plate and the rotating plate structure of the present invention;

FIG. 3 is a schematic view of the installation of the arc-shaped plate structure of the present invention;

FIG. 4 is a schematic view of the installation of the bearing structure of the present invention;

FIG. 5 is a schematic view of the installation of the supporting pillars and the roller structure of the present invention;

wherein: 1. a furnace body; 2. a furnace door; 3. a platen; 4. a vertical plate; 5. a transverse plate; 6. a motor; 7. rotating the rod; 8. rotating the plate; 9. a support plate; 10. a first electric telescopic rod; 11. an arc-shaped plate; 12. a second electric telescopic rod; 13. a chute; 14. a support pillar; 15. a roller; 16. a bearing; 17. a non-slip mat.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-3, the utility model provides a resistance furnace for producing rollers, which comprises a furnace body 1 and a furnace door 2, a bedplate 3 is arranged on the bottom surface inside the furnace body 1 in a sliding way, a vertical plate 4 is arranged on the central position of both sides of the upper surface of the bedplate 3 in a sliding way and is used for installing and supporting a transverse plate 5 and a rotating rod 7, the transverse plate 5 is fixedly arranged above one side of the vertical plate 4 and is used for installing and supporting a motor 6, the motor 6 is fixedly arranged on the central position of the upper surface of the transverse plate 5 and is used for driving the rotating rod 7 to rotate, the rotating rod 7 is fixedly arranged on the output shaft of the motor 6 and is used for installing and supporting the rotating plate 8 and driving the rotating plate to rotate, the rotating plate 8 is fixedly arranged at one end of the rotating rod 7 and is used for supporting and installing a supporting plate 9, the supporting plates 9, the device is used for driving the arc-shaped plate 11 to move, and one end of the first electric telescopic rod 10 is fixedly provided with the arc-shaped plate 11 and used for fixing the roller;

at first through adjusting first electric telescopic handle 10 shrink, put the roll between arc 11, rethread adjusts first electric telescopic handle 10 extension, make arc 11 press from both sides tight roll, move platen 3 to furnace body 1 inside, when carrying out thermal treatment to the roll, through engine 6, make motor 6 drive dwang 7 rotate, dwang 7 drives commentaries on classics board 8 and rotates, commentaries on classics board 8 drives backup pad 9 and rotates, finally drive the roll and rotate, thereby it is even to make the roll be heated, prevent roll and furnace body 1 from bumping simultaneously.

In another embodiment, as shown in fig. 2 and 5, the utility model discloses that a second electric telescopic rod 12 is fixedly installed at the center of the two sides of the upper surface of the bedplate 3 for driving a vertical plate 4 to move, one end of the second electric telescopic rod 12 is fixedly connected with the vertical plate 4, two sliding grooves 13 are respectively arranged at the two sides of the upper surface of the bedplate 3 for installing and placing a supporting column 14 and a roller 15, the supporting column 14 is fixedly installed at the two sides of the bottom surface of the vertical plate 4, the roller 15 is fixedly installed at the bottom of the supporting column 14, and the roller 15 and the supporting column 14 are slidably arranged in the sliding grooves 13 for moving in the sliding grooves 13;

when the roll of different length is fixed to needs, through adjusting that second electric telescopic handle 12 is flexible, through gyro wheel 15 activity in spout 13, can make things convenient for the removal of support column 14 to make things convenient for the regulation of riser 4 positions, make the both ends of the roll of different length place between arc 11 fixed, thereby accomplish the thermal treatment to the roll of different length.

In another embodiment, as shown in fig. 4, the utility model discloses a fixed mounting bearing 16 is put to riser 4 one side top central point, and bearing 16 internal fixation installs dwang 7, through setting up bearing 16, makes motor 6 drive dwang 7 convenient when rotating more fast.

In another embodiment, as shown in fig. 3, the present invention discloses that the arc plates 11 are close to one side of the fixed mounting mat 17, so that the clamping and fixing effect of the arc plates 11 on the roller is better.

In another embodiment, as shown in fig. 1 and 2, the utility model discloses a riser 4 all the time with platen 3 and furnace body 1 inner wall all the time all contactless, guarantee that riser 4 can rotate in furnace body 1 is inside to guarantee the roll thermally equivalent.

In another embodiment, as shown in fig. 5, the present invention discloses that the width of the sliding groove 13 and the width of the supporting column 14 are adapted to facilitate the stable movement of the roller 15 in the sliding groove 13.

In another embodiment, as shown in fig. 2 and 5, the present invention discloses that the depth of the sliding groove 13 is equal to the total height of the supporting pillar 14 and the roller 15, so that the bottom surface of the riser 4 is in contact with the upper surface of the bedplate 3, thereby ensuring that the riser 4 moves on the surface of the bedplate 3.

In another embodiment, as shown in fig. 4, the utility model discloses a mounting hole with 16 size adaptations of bearing is offered to riser 4 one side top central point position for the erection bracing bearing 16, and bearing 16 fixed mounting makes things convenient for support dwang 7 in the mounting hole to make things convenient for dwang 7 to rotate.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a resistance furnace for producing roll, includes furnace body (1) and furnace gate (2), and the inside bottom surface of furnace body (1) slides and is provided with platen (3), its characterized in that: platen (3) upper surface both sides central point puts and slides and is provided with riser (4), riser (4) one side top fixed mounting diaphragm (5), diaphragm (5) upper surface central point puts fixed mounting motor (6), output shaft fixed mounting dwang (7) of motor (6), dwang (7) one end fixed mounting commentaries on classics board (8), change equal fixed mounting backup pad (9) in board (8) side surface both ends, backup pad (9) are close to one side central point each other and put first electric telescopic handle (10) of fixed mounting, first electric telescopic handle (10) one end fixed mounting arc (11).

2. An electric resistance furnace for producing a roll according to claim 1, characterized in that: the novel table is characterized in that second electric telescopic rods (12) are fixedly mounted at the center positions of the two sides of the upper surface of the table plate (3), one end of each second electric telescopic rod (12) is fixedly connected with a vertical plate (4), two sliding grooves (13) are formed in the two sides of the upper surface of the table plate (3), supporting columns (14) are fixedly mounted on the two sides of the bottom surface of the vertical plate (4), rollers (15) are fixedly mounted at the bottoms of the supporting columns (14), and the rollers (15) and the supporting columns (14) are slidably arranged in the sliding grooves (13).

3. An electric resistance furnace for producing a roll according to claim 1, characterized in that: riser (4) one side top central point puts fixed mounting bearing (16), fixed mounting dwang (7) in bearing (16).

4. An electric resistance furnace for producing a roll according to claim 1, characterized in that: the arc-shaped plates (11) are fixedly provided with anti-skid pads (17) at one side close to each other.

5. An electric resistance furnace for producing a roll according to claim 1, characterized in that: the vertical plates (4) are not in contact with the bedplate (3) and the inner wall of the furnace body (1) all the time.

6. An electric resistance furnace for producing a roll according to claim 2, characterized in that: the width of the sliding groove (13) is matched with the width of the supporting column (14).

7. An electric resistance furnace for producing a roll according to claim 2, characterized in that: the depth of the sliding groove (13) is equal to the total height of the supporting column (14) and the roller (15).

8. A resistance furnace for producing mill rolls according to claim 3, characterized in that: the mounting hole matched with the size of the bearing (16) is formed in the center of the upper portion of one side of the vertical plate (4), and the bearing (16) is fixedly mounted in the mounting hole.