CN217032039U

CN217032039U - Charging and stoking machine for metal silicon electric furnace

Info

Publication number: CN217032039U
Application number: CN202220462193.2U
Authority: CN
Inventors: 邵炜; 周晓伟; 王建霖
Original assignee: Lushui Kanghua Silicon Industry Co ltd
Current assignee: Lushui Kanghua Silicon Industry Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-22
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to the field of metal silicon electric furnace equipment, in particular to a charging and stoking machine for a metal silicon electric furnace, wherein a fixed frame is arranged outside a travelling vehicle, the top of the fixed frame is rotatably connected with an adjusting arm, a first telescopic rod is connected between the outside of the adjusting arm and the fixed frame, a charging arm is slidably connected in the middle of the inside of the adjusting arm, a charging hopper is arranged at the bottom of the tail end of the charging arm, a second telescopic rod is connected between the adjusting arm and the top of the charging arm, a connecting rod is fixedly arranged at the outer end of the charging arm, a stoking block is arranged at the outer end of the connecting rod, a stabilizing sleeve is arranged at the outer end of the charging arm and is arranged inside the adjusting arm, and a connecting seat is arranged outside the stabilizing sleeve. The charging stoking machine for the metal silicon electric furnace can realize more stable charging, effectively improves the practicability of the whole device and brings better use prospect.

Description

Charging and stoking machine for metal silicon electric furnace

Technical Field

The utility model relates to the field of metal silicon electric furnace equipment, in particular to a charging and stoking machine for a metal silicon electric furnace.

Background

The charging and stoking vehicle is a special mechanical device for charging and stoking an open type and semi-closed type submerged arc reduction electric furnace mouth for producing silicon series ferroalloy, has the functions of charging, uniformly distributing materials in the electric furnace by means of a replaceable tool, enlarging a reaction area, eliminating suspended materials and mashing slag, reducing crusting and charge surface flaming, achieving smooth furnace conditions, and can be applied to the charging and the stoking for producing metal silicon and the like by the same type of electric furnace.

Chinese patent discloses reinforced stoking machine of car formula (grant publication No. CN 204255093U), and this patent technique has the reliability height, and long service life can freely walk, practices thrift working space, can realize pushing away the material simultaneously, stoking and reinforced function, but, the device smashes the piece fragile when using, can not convenient change, influences reinforced stoking machine's result of use to it is comparatively inconvenient. Accordingly, a stoking machine for a metallic silicon electric furnace is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide a charging stoking machine for a metal silicon electric furnace, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a charging stoking machine for a metal silicon electric furnace comprises a walking vehicle, a fixed frame is arranged outside the walking vehicle, the top of the fixed frame is rotatably connected with an adjusting arm, a first telescopic rod is connected between the outside of the adjusting arm and the fixed frame, the middle part in the adjusting arm is connected with a feeding arm in a sliding way, the bottom of the tail end of the feeding arm is provided with a feeding hopper, a second telescopic rod is connected between the adjusting arm and the top of the feeding arm, a connecting rod is fixedly arranged at the outer end of the feeding arm, a tamping block is arranged at the outer end of the connecting rod, a stabilizing sleeve is arranged at the outer end of the feeding arm, the stabilizing sleeve is arranged inside the adjusting arm, the outside of the stabilizing sleeve is provided with a connecting seat, the position of the inside of the adjusting arm close to the connecting seat is provided with a hydraulic push rod, the inner wall equidistance of regulating arm is provided with the heat dissipation fan, the air-supply line is installed to the equal gomphosis in the position department that the inside of regulating arm corresponds the heat dissipation fan.

As a further scheme of the utility model: the air-out pipe is installed to the terminal gomphosis of regulating arm, the inner wall of regulating arm corresponds the position department equidistance that adds the material arm and installs the connection slide rail, and connects mutual parallel arrangement between slide rail and the reinforced arm.

As a still further scheme of the utility model: the filling tube is installed to the bottom that adds the material arm, and the filling tube runs through the inside of adjusting the arm, the push pedal is installed to hydraulic push rod's output, and the push pedal setting is in the inside that adds the material arm.

As a still further scheme of the utility model: the position department that the outside of stable cover is close to the connection slide rail is connected with outer lantern ring, and outer lantern ring setting is in the inside of adjusting arm, the inside equidistance of outer lantern ring runs through and is provided with the connection slide bar, the equal gomphosis in the position department that the inside of outer lantern ring corresponds the connection slide bar is installed and is connected the sliding sleeve, and outer lantern ring through connecting sliding sleeve and connection slide bar sliding connection.

As a still further scheme of the utility model: u-shaped seats are arranged at the positions, corresponding to the connecting sliding rails, of the outer portions of the connecting sliding rods, sliding wheels are rotationally connected to the inner sides of the U-shaped seats, the U-shaped seats are in sliding connection with the connecting sliding rails through the sliding wheels, and pushing springs are connected between the stabilizing sleeves and the connecting sliding rods.

As a still further scheme of the utility model: one end of the connecting rod is located at a position where the tamping block is fixedly installed with a T-shaped clamping block, a T-shaped clamping groove is formed in a position where the inside of the tamping block corresponds to the T-shaped clamping block, and the tamping block is clamped and connected with the T-shaped clamping groove through the T-shaped clamping block.

As a still further scheme of the utility model: the inside of smashing the piece corresponds the position department of T type fixture block and runs through and be provided with two threaded connection pole, the inside of T type fixture block corresponds the equal gomphosis in position department of threaded connection pole and installs the thread connection cover, and intermeshing is connected between threaded connection pole and the thread connection cover.

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

1. when using, twist out threaded connection pole from thread connection cover, follow T type draw-in groove roll-off with T type fixture block again, then can will smash the piece and pull down from the connecting rod, convenient dismantlement smashes the piece, otherwise, go into T type draw-in groove with T type fixture block card, through threaded connection pole and thread connection cover's cooperation, will smash the piece and be connected fixedly with the connecting rod, convenient to use personnel use, better for traditional mode.

2. In order to improve the stability of feeding arm when using, then can withstand the connection slide bar through pushing up the spring, through connecting the slide bar and steadily sliding in connecting the sliding sleeve, then can support the movable pulley of U type seat department and carry out the horizontal slip with being connected the slide rail, realize that the feeding arm is more stable slides in the regulating arm, stability when improving the feeding arm and sliding, switch on the heat dissipation fan through external power supply, admit air through the air-supply line, give vent to anger through the air-out pipe, then can get rid of the heat, stability when improving the feeding arm and using, convenient to use personnel use, better for traditional mode.

Drawings

FIG. 1 is a schematic structural diagram of a charging stoking machine for a metallic silicon electric furnace;

FIG. 2 is a schematic structural diagram of an adjusting arm and a charging arm in a charging stoking machine for a metal silicon electric furnace;

FIG. 3 is a schematic structural diagram of a stabilizing sleeve in a charging stoking machine for a metallic silicon electric furnace;

fig. 4 is a schematic structural diagram of a connecting rod and a tamping block in a charging and tamping machine for a metal silicon electric furnace.

In the figure: 1. a walking vehicle; 2. a fixed mount; 3. an adjusting arm; 4. a first telescopic rod; 5. a feeding arm; 6. a hopper; 7. a second telescopic rod; 8. a connecting rod; 9. smashing blocks; 10. a stabilizing sleeve; 11. a connecting seat; 12. a hydraulic push rod; 13. a heat dissipation fan; 14. an air inlet pipe; 15. an air outlet pipe; 16. connecting a slide rail; 17. a feed tube; 18. pushing the plate; 19. an outer collar; 20. connecting a sliding rod; 21. connecting a sliding sleeve; 22. a U-shaped seat; 23. a sliding wheel; 24. pushing the spring; 25. a T-shaped fixture block; 26. a T-shaped clamping groove; 27. a threaded connecting sleeve; 28. a threaded connecting rod.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a charging and stoking machine for a metal silicon electric furnace includes a traveling carriage 1, a fixing frame 2 is installed outside the traveling carriage 1, a regulating arm 3 is rotatably connected to a top of the fixing frame 2, a first telescopic rod 4 is connected between an outer portion of the regulating arm 3 and the fixing frame 2, a charging arm 5 is slidably connected to a middle portion of an inner portion of the regulating arm 3, a charging hopper 6 is installed at a bottom end of the charging arm 5, a second telescopic rod 7 is connected between the regulating arm 3 and a top portion of the charging arm 5, a connecting rod 8 is fixedly installed at an outer end of the charging arm 5, a ramming block 9 is installed at an outer end of the connecting rod 8, a stabilizing sleeve 10 is installed at an outer end of the charging arm 5, the stabilizing sleeve 10 is disposed inside the regulating arm 3, a connecting seat 11 is installed outside the stabilizing sleeve 10, a hydraulic push rod 12 is installed at a position close to the connecting seat 11 inside the regulating arm 3, the inner wall equidistance of regulating arm 3 is provided with heat dissipation fan 13, and the air-supply line 14 is all installed in the equal gomphosis of the inside corresponding heat dissipation fan 13 position department of regulating arm 3.

In FIGS. 1-2: air-out pipe 15 is installed to the terminal gomphosis of regulating arm 3, and the position department equidistance that the inner wall of regulating arm 3 corresponds feeding arm 5 is installed and is connected slide rail 16, and connects between slide rail 16 and the feeding arm 5 parallel arrangement each other, carries out horizontal slip through movable pulley 23 and connection slide rail 16, realizes that feeding arm 5 is more stable to slide in regulating arm 3.

In FIGS. 1-2: filling tube 17 is installed to the bottom of feeding arm 5, and filling tube 17 runs through the inside of regulating arm 3, and push pedal 18 is installed to hydraulic push rod 12's output, and push pedal 18 sets up in the inside of feeding arm 5, promotes push pedal 18 through hydraulic push rod 12, then can release the material from loading hopper 6.

In FIGS. 1-3: the position department that the outside of stabilizing sleeve 10 is close to connecting slide rail 16 is connected with outer collar 19, and outer collar 19 sets up in the inside of adjusting arm 3, and the inside equidistance of outer collar 19 is run through and is provided with connecting slide bar 20, and the inside of outer collar 19 corresponds the position department of connecting slide bar 20 and all gomphosis and install connecting sliding sleeve 21, and outer collar 19 through connecting sliding sleeve 21 and connecting slide bar 20 sliding connection, through the cooperation of connecting sliding sleeve 21 and connecting slide bar 20, drives movable pulley 23 and connects slide rail 16 and contact.

In fig. 2-3: u-shaped seats 22 are arranged at positions, corresponding to the connecting sliding rails 16, outside the connecting sliding rods 20, the inner sides of the U-shaped seats 22 are rotatably connected with sliding wheels 23, the U-shaped seats 22 are slidably connected with the connecting sliding rails 16 through the sliding wheels 23, ejection springs 24 are connected between the stabilizing sleeve 10 and the connecting sliding rods 20, the connecting sliding rods 20 are abutted through the ejection springs 24, and the connecting sliding rods 20 stably slide in the connecting sliding sleeves 21 in the outer sleeve rings 19, so that the sliding wheels 23 at the U-shaped seats 22 and the connecting sliding rails 16 can be abutted to horizontally slide, the feeding arms 5 can stably slide in the adjusting arms 3, and the stability of the feeding arms 5 during sliding is improved.

In fig. 1 and 4: one end of connecting rod 8 is located the position department fixed mounting who smashes piece 9 has T type fixture block 25, smashes the inside position department that corresponds T type fixture block 25 of piece 9 and has seted up T type draw-in groove 26, and smashes piece 9 and be connected through T type fixture block 25 and T type draw-in groove 26 block, twists threaded connection rod 28 out from threaded connection sleeve 27, rolls off T type fixture block 25 from T type draw-in groove 26 again, then can follow connecting rod 8 with smashing piece 9 and pull down.

In fig. 1 and 4: two threaded connecting rods 28 penetrate through the positions, corresponding to the T-shaped clamping blocks 25, of the inside of the smashing block 9, threaded connecting sleeves 27 are installed at the positions, corresponding to the threaded connecting rods 28, of the inside of the T-shaped clamping blocks 25 in an embedded mode, the threaded connecting rods 28 are connected with the threaded connecting sleeves 27 in an engaged mode, the T-shaped clamping blocks 25 are clamped into the T-shaped clamping grooves 26, and the smashing block 9 is connected and fixed with the connecting rods 8 through the matching of the threaded connecting rods 28 and the threaded connecting sleeves 27.

The working principle of the utility model is as follows: in order to improve the stability of the feeding arm 5 in use, the connecting slide rod 20 can be propped by the propping spring 24, the connecting slide rod 20 can stably slide in the connecting slide sleeve 21 in the outer sleeve ring 19, the slide wheel 23 at the U-shaped seat 22 and the connecting slide rail 16 can be propped to horizontally slide, the feeding arm 5 can more stably slide in the adjusting arm 3, the stability of the feeding arm 5 in sliding is improved, the heat radiating fan 13 is electrified by an external power supply, air is fed through the air inlet pipe 14, air is discharged through the air outlet pipe 15, heat can be removed, the stability of the feeding arm 5 in use is improved, when the feeding arm 5 is used, the threaded connecting rod 28 is screwed out of the threaded connecting sleeve 27, the T-shaped clamping block 25 slides out of the T-shaped clamping groove 26, the tamping block 9 can be detached from the connecting rod 8, the tamping block 9 can be conveniently detached, otherwise, the T-shaped clamping block 25 is clamped into the T-shaped clamping groove 26, through the cooperation of threaded connection pole 28 and threaded connection cover 27, will smash piece 9 and connecting rod 8 and be connected fixedly, convenient to use personnel uses, and is comparatively practical.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A charging stoking machine for a metal silicon electric furnace comprises a walking vehicle (1) and is characterized in that a fixing frame (2) is mounted on the outer portion of the walking vehicle (1), an adjusting arm (3) is rotatably connected to the top of the fixing frame (2), a first telescopic rod (4) is connected between the outer portion of the adjusting arm (3) and the fixing frame (2), a charging arm (5) is slidably connected to the middle of the inner portion of the adjusting arm (3), a charging hopper (6) is mounted at the bottom of the tail end of the charging arm (5), a second telescopic rod (7) is connected between the adjusting arm (3) and the top of the charging arm (5), a connecting rod (8) is fixedly mounted at the outer end of the charging arm (5), a tamping block (9) is mounted at the outer end of the connecting rod (8), a stabilizing sleeve (10) is mounted at the outer end of the charging arm (5), and the stabilizing sleeve (10) is arranged inside the adjusting arm (3), the externally mounted of stability cover (10) has connecting seat (11), the inside position department that is close to connecting seat (11) of regulating arm (3) installs hydraulic push rod (12), the inner wall equidistance of regulating arm (3) is provided with heat dissipation fan (13), air-supply line (14) are installed to the equal gomphosis of the inside position department that corresponds heat dissipation fan (13) of regulating arm (3).

2. The charging and stoking machine for the metal silicon electric furnace as claimed in claim 1, wherein the air outlet pipe (15) is embedded at the tail end of the adjusting arm (3), connecting slide rails (16) are equidistantly installed at the position, corresponding to the charging arm (5), of the inner wall of the adjusting arm (3), and the connecting slide rails (16) and the charging arm (5) are arranged in parallel.

3. The charging stoker for the metallic silicon electric furnace as claimed in claim 1, wherein a charging pipe (17) is installed at the bottom of the charging arm (5), the charging pipe (17) penetrates through the inside of the adjusting arm (3), a push plate (18) is installed at the output end of the hydraulic push rod (12), and the push plate (18) is arranged inside the charging arm (5).

4. The charging stoking machine for the metal silicon electric furnace as claimed in claim 2, wherein an outer collar (19) is connected to the outside of the stabilizing sleeve (10) at a position close to the connecting slide rails (16), the outer collar (19) is arranged inside the adjusting arm (3), the connecting slide bars (20) are arranged in the outer collar (19) at equal intervals, the connecting slide bars (20) are arranged in the outer collar (19) at positions corresponding to the connecting slide bars (20) in an embedded manner, and the outer collar (19) is connected with the connecting slide bars (20) in a sliding manner through the connecting slide bars (21).

5. The charging and stoking machine for the metal silicon electric furnace according to claim 4, characterized in that U-shaped seats (22) are respectively mounted on the outside of the connecting slide rods (20) at positions corresponding to the connecting slide rails (16), sliding wheels (23) are respectively rotatably connected to the inner sides of the U-shaped seats (22), the U-shaped seats (22) are slidably connected with the connecting slide rails (16) through the sliding wheels (23), and ejection springs (24) are respectively connected between the stabilizing sleeve (10) and the connecting slide rods (20).

6. The charging and stoking machine for the metal silicon electric furnace according to claim 1, wherein a T-shaped clamping block (25) is fixedly mounted at a position where one end of the connecting rod (8) is located on the tamping block (9), a T-shaped clamping groove (26) is formed in the tamping block (9) at a position corresponding to the T-shaped clamping block (25), and the tamping block (9) is connected with the T-shaped clamping groove (26) in a clamping manner through the T-shaped clamping block (25).

7. The charging stoking machine for the metal silicon electric furnace as claimed in claim 6, wherein two threaded connecting rods (28) penetrate through the inside of the stoking block (9) at positions corresponding to the T-shaped clamping blocks (25), threaded connecting sleeves (27) are respectively embedded and installed at positions corresponding to the threaded connecting rods (28) inside the T-shaped clamping blocks (25), and the threaded connecting rods (28) and the threaded connecting sleeves (27) are mutually meshed and connected.