CN212049293U

CN212049293U - Automatic feeding device for steel billets for walking beam type heating furnace

Info

Publication number: CN212049293U
Application number: CN202020379090.0U
Authority: CN
Inventors: 金熠; 王志杰
Original assignee: Wuxi Huatuo Technology Co ltd
Current assignee: Wuxi Huatuo Technology Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-01
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to a steel billet automatic feeding device for a walking beam type heating furnace, which comprises a conveying unit and an adjusting unit which are driven by friction to transport materials in a continuous mode; a transition plate is arranged between the conveying unit and the adjusting unit; the adjusting unit adjusts the angle and the width of continuous feeding through the matching among the motor, the adjusting screw and the sliding block, and the adjusting unit can adjust the angle and the width of details. The utility model discloses satisfy the special operating mode that can continuous feeding.

Description

Automatic feeding device for steel billets for walking beam type heating furnace

Technical Field

The utility model relates to a continuous heating furnace technical field, in particular to steel billet automatic feed device for walking beam formula heating furnace.

Background

Compared with a push steel type furnace, the walking beam type heating furnace has the advantages that: the material conveying is flexible, and all furnace burden can be discharged out of the furnace when necessary; the blanks are arranged on the furnace bottom or the beam at intervals, so that the blanks can be quickly and uniformly heated; the arch steel and stick steel failures of push steel furnaces are completely eliminated, thus leaving the length of the furnace unlimited by these factors.

However, in order to match the conveying length, width and angle of the walking beam type heating furnace, a feeding device which is labor-saving and can meet the special working condition of continuous feeding needs to be designed.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model discloses a walking beam formula steel billet automatic feed device for heating furnace.

The utility model discloses the technical scheme who adopts as follows:

a steel billet automatic feeding device for a walking beam type heating furnace comprises a conveying unit and an adjusting unit, wherein the conveying unit is used for conveying materials in a friction driving continuous mode; a transition plate is arranged between the conveying unit and the adjusting unit; the adjusting unit comprises a second driving element and a rotating element; the second driving element is connected with the rotating element through a connecting rod, and the rotating element can rotate around the connecting rod relatively; the second drive element comprises a second motor; an output shaft of the second motor is connected with the first adjusting screw rod through a coupler; the first adjusting screw penetrates through the group of first fixing blocks; the outer wall of the first adjusting screw rod is sleeved with a first sliding block; an adjusting seat is arranged on the first sliding block; the connecting rod and the adjusting seat are movably connected and can rotate relatively; the first fixing block is arranged on the first supporting plate; the rotating element comprises a second support plate; a conveying plate is arranged on the second supporting plate; a width adjusting element is arranged on the second supporting plate; the width adjusting element comprises a second adjusting screw and a pair of third adjusting screws; the pair of third adjusting screws are arranged on two sides of the second adjusting screw; the second adjusting screw and the third adjusting screw sequentially penetrate through the second fixed block, the second sliding block and the conveying plate; the inner wall of the second sliding block abuts against the baffle; the baffle is clamped on the second adjusting screw and the third adjusting screw; the transition plate is clamped with the conveying plate; one side of the second supporting plate is rotatably connected with the limiting seat.

The method is further characterized in that: the conveying unit comprises a first driving unit; the first drive unit includes a first motor; an output shaft of the first motor penetrates through the driving wheel; the driving wheel and the driven wheel are driven by a belt; the driven wheel is sleeved at one end of the driving roller; the transmission belt is tightly sleeved on the driving roller and the driven roller, and one surface of the transmission belt is flatly paved on the platform plate.

The method is further characterized in that: the conveying unit further comprises a motor mounting rack; the cross section of the motor mounting rack is L-shaped; one side of the motor mounting frame is fixed on one side of the platform plate; the first motor is horizontally arranged in the motor mounting frame.

The method is further characterized in that: one end of the conveying unit is embedded with the second supporting plate.

The method is further characterized in that: the first support plate and the second support plate are not in the same plane.

The method is further characterized in that: and one end of the second adjusting screw rod is provided with a hand valve or a servo motor.

The utility model has the advantages as follows:

1. the utility model discloses compact structure has saved the manpower greatly, has optimized operating personnel's operational environment, satisfies the special operating mode that can continuous feeding.

2. The adjusting unit adjusts the angle for realizing continuous feeding through the matching among the motor, the adjusting screw and the sliding block, and the adjusting unit can adjust the angle of details.

3. The rotation of the second adjusting screw is adjusted to adjust the distance between the group of baffles, the reference center does not need to be changed, and the conveying work of the workpieces with the width is adaptively changed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a point a in fig. 1.

Fig. 3 is a side view of the present invention.

Fig. 4 is a front view of the present invention.

In the figure: 100. a conveying unit; 101. a first motor; 102. a driving wheel; 103. a driven wheel; 104. a conveyor belt; 105. a platform plate; 200. an adjustment unit; 201. a second drive element; 202. a rotating element; 203. a connecting rod; 204. a second motor; 205. a first adjusting screw; 206. a first fixed block; 207. a first slider; 208. a first support plate; 209. a second support plate; 210. a conveying plate; 300. a width adjustment element; 301. a second adjusting screw; 302. a third adjusting screw; 303. a second fixed block; 304. a second slider; 305. a baffle plate; 400. a transition plate; 500. a limiting seat.

Detailed Description

The foregoing and other features, aspects and utilities of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. Directional terms as referred to in the following examples, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Therefore, the directional terminology used is for the purpose of describing, but not limiting, the invention, and moreover, like reference numerals designate like elements throughout the embodiments.

The following describes a specific embodiment of the present embodiment with reference to the drawings.

Fig. 1 is a schematic structural diagram of the present invention, fig. 2 is an enlarged schematic diagram of a position a in fig. 1, and fig. 3 is a side view of the present invention. Referring to fig. 1, 2 and 3, an automatic billet feeding apparatus for a walking beam type heating furnace includes a conveying unit 100 and an adjusting unit 200 for friction-driven continuous material transportation. A transition plate 400 is installed between the conveying unit 100 and the adjusting unit 200.

The adjustment unit 200 comprises a second drive element 201 and a rotation element 202. The second driving member 201 and the rotating member 202 are connected by a connecting rod 203, and the rotating member 202 can relatively rotate around the connecting rod 203.

The second drive element 201 comprises a second motor 204. The output shaft of the second motor 204 is coupled to the first adjusting screw 205 via a coupling. The first adjusting screw 205 passes through a set of first fixing blocks 206. The outer wall of the first adjusting screw 205 is sleeved with a first sliding block 207. An adjusting seat is installed on the first sliding block 207. The connecting rod 203 is movably connected with the adjusting seat and can rotate relatively. The first fixing block 206 is mounted on the first support plate 208. The rotating element 202 comprises a second support plate 209. The first support plate 208 and the second support plate 209 are not in the same plane. The second support plate 209 is mounted with a transport plate 210. The width adjustment member 300 is mounted on the second support plate 209. The width adjustment member 300 includes a second adjustment screw 301 and a pair of third adjustment screws 302. One end of the second adjusting screw 301 is provided with a hand valve or a servo motor. In this embodiment, a hand valve is mounted on one end of the second adjusting screw 301. A pair of third adjusting screws 302 are provided on both sides of the second adjusting screw 301. The second adjusting screw 301 and the third adjusting screw 302 sequentially pass through the second fixed block 303, the second slider 304, and the conveying plate 210. The inner wall of the second slider 304 abuts the baffle 305. The stopper 305 is caught on the second and third adjusting screws 301 and 302. The transition plate 400 is clamped to the transfer plate 210. One side of the second supporting plate 209 is rotatably connected with the stopper base 500.

Fig. 4 is a front view of the present invention. Referring to fig. 1 and 4, the conveying unit 100 includes a first driving unit. The first driving unit includes a first motor 101. The output shaft of the first motor 101 passes through the drive pulley 102. The driving pulley 102 and the driven pulley 103 are driven by a belt. The driven wheel 103 is sleeved on one end of the driving roller. The conveyor belt 104 is fitted over the drive roller and the driven roller, and one side of the conveyor belt 104 is laid flat on a platen plate 105. The conveyor unit 100 also includes a motor mount. The cross-sectional shape of motor mounting bracket is the L type. One side of the motor mount is fixed to one side of the platform plate 105. The first motor 101 is horizontally mounted in a motor mount. One end of the conveying unit 100 is fitted to the second support plate 209.

The working principle of the utility model is as follows:

the adjusting unit 200 conveys the steel billet into the walking beam type heating furnace by adjusting the conveying angle and the conveying width. Specifically, the first motor 101 is started, the output shaft of the first motor 101 drives the driving wheel 102 to rotate, the driving wheel 102 transmits power to the driven wheel 103 through the belt, the driven wheel drives the driving roller of the conveying unit 100 to rotate, the driving roller transmits power to the driven roller through the conveying belt 104, the conveying belt 104 rotates on the platform plate 105, and at the moment, the steel billet is conveyed from one side of the conveying belt 104 to the other side of the conveying belt 104.

In order to better transport the billet, the angle and width of the feed needs to be adjusted. The second motor 204 is started, the output shaft of the second motor 204 drives the first adjusting screw 205 to rotate, and the first slider 207 converts the rotary motion into the linear reciprocating motion on the first adjusting screw 205. The first slider 207 moves the connecting rod 203 up and down, so that the width adjustment member 300 rotates by a proper angle. The adjustment unit 200 may eliminate the position angle error of the first motor 101.

An operator rotates the hand valve to enable the second adjusting screw 301 to rotate, the second adjusting screw 301 drives the second sliding block 304 to slide along the second adjusting screw 301 and the third adjusting screw 302, and the second sliding block 304 drives the baffles 305 to move, so that the distance between the baffles 305 is adjusted, the size of the billet to be transported is met, and the width of the billet to be transported is changed.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. The utility model provides a walking beam formula is billet automatic feed device for heating furnace which characterized in that: comprises a conveying unit (100) and an adjusting unit (200) which are driven by friction to transport materials in a continuous mode; a transition plate (400) is arranged between the conveying unit (100) and the adjusting unit (200); the adjustment unit (200) comprises a second drive element (201) and a rotation element (202); the second driving element (201) and the rotating element (202) are connected through a connecting rod (203), and the rotating element (202) can rotate relatively around the connecting rod (203); the second drive element (201) comprises a second motor (204); the output shaft of the second motor (204) is connected with the first adjusting screw rod (205) through a coupler; a first adjusting screw (205) penetrates through a group of first fixing blocks (206); a first sliding block (207) is sleeved on the outer wall of the first adjusting screw rod (205); an adjusting seat is arranged on the first sliding block (207); the connecting rod (203) is movably connected with the adjusting seat and can rotate relatively; the first fixing block (206) is arranged on a first supporting plate (208); the rotating element (202) comprises a second support plate (209); a conveying plate (210) is arranged on the second supporting plate (209); a width adjustment element (300) is mounted on the second support plate (209); the width adjustment element (300) comprises a second adjustment screw (301) and a pair of third adjustment screws (302); the pair of third adjusting screws (302) is arranged on two sides of the second adjusting screw (301); the second adjusting screw (301) and the third adjusting screw (302) sequentially penetrate through a second fixed block (303), a second sliding block (304) and the conveying plate (210); the inner wall of the second sliding block (304) abuts against the baffle (305); the baffle (305) is clamped on the second adjusting screw (301) and the third adjusting screw (302); the transition plate (400) is clamped with the conveying plate (210); one side of the second supporting plate (209) is rotatably connected with the limiting seat (500).

2. The automatic billet feeding device for the walking beam type heating furnace according to claim 1, wherein: the conveying unit (100) comprises a first drive unit; the first drive unit comprises a first motor (101); an output shaft of the first motor (101) penetrates through a driving wheel (102); the driving wheel (102) and the driven wheel (103) are in transmission through a belt; the driven wheel (103) is sleeved at one end of the driving roller; the transmission belt (104) is tightly sleeved on the driving roller and the driven roller, and one surface of the transmission belt (104) is flatly paved on a platform plate (105).

3. The automatic billet feeding device for the walking beam type heating furnace according to claim 2, wherein: the conveying unit (100) further comprises a motor mounting rack; the cross section of the motor mounting rack is L-shaped; one side of the motor mounting rack is fixed on one side of the platform plate (105); the first motor (101) is horizontally arranged in the motor mounting frame.

4. The automatic billet feeding device for the walking beam type heating furnace according to claim 1, wherein: one end of the conveying unit (100) is fitted to the second support plate (209).

5. The automatic billet feeding device for the walking beam type heating furnace according to claim 1, wherein: the first support plate (208) and the second support plate (209) are not in the same plane.

6. The automatic billet feeding device for the walking beam type heating furnace according to claim 1, wherein: and one end of the second adjusting screw rod (301) is provided with a hand valve or a servo motor.