阅读说明：本技术 一种非真空感应炉自动加料装置及其操作方法 (A kind of non-vacuum induction furnace automatic feeding device and its operating method ) 是由 唐凤军 莫敦 张涛 邓吉宁 于 2019-08-23 设计创作，主要内容包括：本发明公开一种非真空感应炉自动加料装置及其操作方法,包括滑杆和运料车,所述滑杆的底面固定连接有支撑腿,所述滑杆的前端固定连接有弯杆,所述运料车滑动连接在滑杆上,所述滑杆的两侧开设有滑槽,所述滑杆的上表面中间位置开设有齿槽,所述运料车的底面开设有凹槽,所述凹槽两下端侧壁固定连接有滑块,所述滑块与滑槽匹配,所述凹槽的上壁中间位置开设有轮槽,通过设置滑杆,滑杆上设置运料车,电机驱动运料车在滑杆上移动,实现送料,且滑杆的前端设置半圆形结构的弯杆,运料车运送至弯杆时,出现倾斜,从而便于物料的卸出,该种设计,结构简单,且能避免投料时造成烫伤,与炉体为非固定连接,便于装置的移动。(The present invention discloses a kind of non-vacuum induction furnace automatic feeding device and its operating method, including slide bar and dumper, the bottom surface of the slide bar is fixedly connected with supporting leg, the front end of the slide bar is fixedly connected with curved bar, the dumper is slidably connected on slide bar, the two sides of the slide bar offer sliding slot, the upper surface middle position of the slide bar offers tooth socket, the bottom surface of the dumper opens up fluted, two bottom side of the wall of groove is fixedly connected with sliding block, the sliding block is matched with sliding slot, the upper wall middle position of the groove offers race, by the way that slide bar is arranged, dumper is set on slide bar, motor driven dumper moves on slide bar, realize feeding, and the curved bar of the front end setting semicircular structure of slide bar, when dumper is transported to curved bar, it tilts, consequently facilitating material is drawn off, this kind design, structure is simple, And be avoided that when feeding intake and cause to scald, it is that on-fixed is connect with furnace body, convenient for the movement of device.)

1. a kind of non-vacuum induction furnace automatic feeding device, including slide bar (1) and dumper (2), which is characterized in that the slide bar (1) bottom surface is fixedly connected with supporting leg (3), and the front end of the slide bar (1) is fixedly connected with curved bar (4), the dumper (2) It is slidably connected on slide bar (1), the two sides of the slide bar (1) offer sliding slot (5), the upper surface interposition of the slide bar (1) It sets and offers tooth socket (10), the bottom surface of the dumper (2) opens up fluted (11), and (11) two bottom side of the wall of groove is fixed It is connected with sliding block (6), the sliding block (6) matches with sliding slot (5), and the upper wall middle position of the groove (11) offers race (12), it is provided with gear (13) in the race (12), the side of the dumper (2) offers mounting groove (7), the installation It is fixedly connected with motor (8) inside slot (7), the output end of the motor (8) is fixedly connected with the side of gear (13), the tooth It takes turns (13) and tooth socket (10) is ratcheting, the upper end of the dumper (2) offers storage cavity (9).

2. a kind of non-vacuum induction furnace automatic feeding device according to claim 1, which is characterized in that the curved bar (4) Diameter for semicircular structure, the curved bar (4) is consistent with the diameter of slide bar (1), and the two sides of the curved bar (4) also offer cunning Slot (5).

3. a kind of non-vacuum induction furnace automatic feeding device according to claim 1, which is characterized in that the supporting leg (3) lower end is fixedly connected with cushion block, and the cushion block is made of soft rubber material.

4. a kind of non-vacuum induction furnace automatic feeding device according to claim 1, which is characterized in that the motor (8) Model YE2 series.

5. a kind of non-vacuum induction furnace automatic feeding method, which comprises the following steps:

A. furnace charge to be added will be needed to be fitted into the storage cavity (9) for having transported vehicle (2)；

B. start motor (8), motor (8) band moving gear (13) rotates, and gear (13) is engaged with tooth socket (10), and then realizes haul Vehicle (2) slides on slide bar (1), and when sliding into curved bar (4), dumper (2) is gradually tilted, until the material in storage cavity (9) It draws off completely；

C. motor (8) rotates backward, dumper (2) backtracking.

Technical field

The present invention relates to steelmaking technical field more particularly to a kind of non-vacuum induction furnace automatic feeding device and its operation sides Method.

Background technique

Currently, 3t and following small-sized antivacuum induction converter are in use, artificial pre- furnace burdening is needed, in production process It is repeatedly secondary to add the work such as furnace charge, there is splashing scald risk, and the labor intensity of hand stock is larger.

For the risk for scald of splashing, can only generally take passive protection measure, isolation strip is set, wear mask, gloves, The appliances for labor protection such as glasses, anti-scald clothes.Manually directly it is thrown into or is fed by way of funnel slide-in, in addition to large labor intensity, It also adds molten steel and splashes adherency furnace wall probability, cause unnecessary metal loss.In addition, it is not solid to be manually thrown into the position that feeds intake Fixed, material is easy to flock together and drop, and brings difficulty to Composition Control is smelted.

For this purpose, it is proposed that a kind of non-vacuum induction furnace automatic feeding device and its operating method solve the above problems.

Summary of the invention

The purpose of the present invention is to solve problems of the prior art, and a kind of non-vacuum induction furnace proposed is certainly Dynamic feeding device and its operating method.

To achieve the goals above, present invention employs following technical solutions:

A kind of non-vacuum induction furnace automatic feeding device, including slide bar and dumper, the bottom surface of the slide bar are fixedly connected with branch Support leg, the front end of the slide bar are fixedly connected with curved bar, and the dumper is slidably connected on slide bar, and the two sides of the slide bar are opened Equipped with sliding slot, the upper surface middle position of the slide bar offers tooth socket, the bottom surface of the dumper open up it is fluted, it is described recessed Two bottom side of the wall of slot is fixedly connected with sliding block, and the sliding block is matched with sliding slot, and the upper wall middle position of the groove offers wheel Slot is provided with gear in the race, and the side of the dumper offers mounting groove, is fixedly connected with inside the mounting groove Motor, the output end of the motor are fixedly connected with the side of gear, and the gear and tooth socket are ratcheting, the upper end of the dumper Offer storage cavity.

Preferably, the curved bar is semicircular structure, and the diameter of the curved bar and the diameter of slide bar are consistent, the curved bar Two sides also offer sliding slot.

Preferably, the lower end of the supporting leg is fixedly connected with cushion block, and the cushion block is made of soft rubber material.

Preferably, the model YE series of the motor.

A kind of non-vacuum induction furnace automatic feeding method, comprising the following steps:

A. furnace charge to be added will be needed to be fitted into the storage cavity for having transported vehicle；

B. start motor, motor driven gear rotation, gear is engaged with tooth socket, and then realizes that dumper slides on slide bar, sliding When moving to curved bar, dumper is gradually tilted, until the material in storage cavity is drawn off completely；

C. motor rotates backward, dumper backtracking.

Compared with prior art, the beneficial effects of the present invention are:

1, dumper, motor driven dumper is arranged on slide bar by the way that slide bar is arranged in this non-vacuum induction furnace automatic feeding device It is moved on slide bar, realizes feeding, and the curved bar of the front end setting semicircular structure of slide bar, when dumper is transported to curved bar, out It now tilts, consequently facilitating material is drawn off, this kind design, structure is simple, and is avoided that when feeding intake and causes to scald.

2, this non-vacuum induction furnace automatic feeding device is that on-fixed is connect with furnace body, convenient for the movement of device.

Detailed description of the invention

Fig. 1 is a kind of non-vacuum induction furnace automatic feeding device overall schematic proposed by the present invention；

Fig. 2 is a kind of non-vacuum induction furnace automatic feeding device dumper structure chart proposed by the present invention.

In figure: 1, slide bar；2, dumper；3, supporting leg；4, curved bar；5, sliding slot；6, sliding block；7, mounting groove；8, motor；9, Storage cavity；10, tooth socket；11, groove；12, race；13, gear.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.

Referring to Fig.1-2, a kind of non-vacuum induction furnace automatic feeding device, including slide bar 1 and dumper 2, the bottom surface of slide bar 1 It is fixedly connected with supporting leg 3, the front end of slide bar 1 is fixedly connected with curved bar 4, and dumper 2 is slidably connected on slide bar 1, slide bar 1 Two sides offer sliding slot 5, and the upper surface middle position of slide bar 1 offers tooth socket 10, and the bottom surface of dumper 2 opens up fluted 11, 11 liang of bottom side of the wall of groove are fixedly connected with sliding block 6, and sliding block 6 is matched with sliding slot 5, and the upper wall middle position of groove 11 offers wheel Slot 12 is provided with gear 13 in race 12, and the side of dumper 2 offers mounting groove 7, is fixedly connected with electricity inside mounting groove 7 The output end of machine 8, motor 8 is fixedly connected with the side of gear 13, and gear 13 and tooth socket 10 are ratcheting, and the upper end of dumper 2 opens up There is storage cavity 9, curved bar 4 is semicircular structure, and the diameter of curved bar 4 is consistent with the diameter of slide bar 1, and the two sides of curved bar 4 also offer Sliding slot 5, the lower end of supporting leg 3 are fixedly connected with cushion block, and cushion block is made of soft rubber material, the model YE2 system of motor 8 Column.

A kind of non-vacuum induction furnace automatic feeding method, comprising the following steps:

A. furnace charge to be added will be needed to be fitted into the storage cavity 9 for having transported vehicle 2；

B. start motor 8, motor 8 is rotated with moving gear 13, and gear 13 is engaged with tooth socket 10, and then realizes dumper 2 in slide bar 1 Upper sliding, when sliding into curved bar 4, dumper 2 is gradually tilted, until the material in storage cavity 9 is drawn off completely；

C. motor 8 rotates backward, 2 backtracking of dumper.

In the present invention, in use, furnace charge to be added will be needed to be fitted into the storage cavity 9 for having transported vehicle 2, start motor 8, motor 8 band moving gears 13 rotate, and gear 13 is engaged with tooth socket 10, and then realize that dumper 2 slides on slide bar 1, slide into curved bar 4 When, dumper 2 gradually tilts, until the material in storage cavity 9 is drawn off completely, motor 8 is rotated backward, 2 backtracking of dumper.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.