CN213317649U - Electric furnace molten iron tipping vehicle - Google Patents

Abstract

The utility model belongs to electric stove molten iron tipping equipment field, especially an electric stove molten iron tipping car, to current electric stove molten iron tipping car because of the protection is not in place in the course of carrying out the scarfing cinder to the hot metal bottle, the operating personnel slip tumble accident easily takes place, there is the problem of very big potential safety hazard, the scheme is proposed at present, it includes the base, the top of base is fixed with the mount pad, the hot metal bottle support is installed to one side of the roof of mount pad, the opposite side of the roof of mount pad is fixed with vertical fixed plate and horizontal sliding seat along length direction in proper order, the hot metal bottle body is installed at the top of hot metal bottle support, the top of hot metal bottle body is equipped with the molten iron chute, sliding connection has the supporting seat on the roof of sliding seat, install the electronic jar on the lateral wall that the fixed plate is close to the supporting seat, the utility model relates to a novelty, can avoid the operating, the potential safety hazard is avoided, the device is suitable for operators with different heights, and the application range is wide.

Description

Electric furnace molten iron tipping vehicle

Technical Field

The utility model relates to an electric stove molten iron tipping arrangement technical field especially relates to an electric stove molten iron tipping car.

Background

An electric furnace molten iron tipper in a casting shop is easy to cause slipping and falling injury accidents of operators due to the fact that protection is not in place in the process of slag removal of a molten iron tank, and has great potential safety hazards.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of electric stove molten iron tipper has solved current electric stove molten iron tipper and is carrying out the scarfing cinder in-process to the hot metal bottle because of the protection is not in place, takes place the operating personnel landing easily and falls the accident, has the problem of very big potential safety hazard.

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

an electric furnace molten iron tipper comprises a base, wherein a mounting seat is fixed at the top end of the base, a molten iron tank support is installed on one side of the top wall of the mounting seat, a vertical fixing plate and a horizontal sliding seat are sequentially fixed on the other side of the top wall of the mounting seat along the length direction, a molten iron tank body is installed at the top of the molten iron tank support, a molten iron chute is arranged at the top end of the molten iron tank body, a supporting seat is connected on the top wall of the sliding seat in a sliding manner, a horizontal electric cylinder is installed on the side wall, close to the supporting seat, of the fixing plate, a supporting box is fixed on the side wall of the supporting seat, a vertical rotating pipe is rotatably connected to the middle position of the top wall of the supporting box through a bearing, a vertical double-screw bolt is sleeved on the thread of the rotating pipe, the top end of the double-screw bolt extends to the upper side of the supporting box and is, the supporting box is characterized in that a gear ring is fixedly sleeved on the outer ring of the rotating pipe, a stepping motor is arranged on the inner bottom wall of the supporting box, a gear is fixedly connected with the output end of the stepping motor and meshed with the gear ring, lifting holes are formed in four corners of the top wall of the supporting box, a vertical limiting rod is matched with the lifting holes in a clearance mode, and the top end of the limiting rod is fixedly connected to the bottom wall of the supporting platform.

Preferably, a sliding groove is formed in the top wall of the sliding seat along the length direction, a sliding block is arranged inside the sliding groove in a sliding mode, and the supporting seat is fixed to the top end of the sliding block.

Preferably, the welding has the rail guard on supporting platform's the roof, the bottom of gag lever post extends to the inside of supporting box and the welding has the limiting plate, and the length of limiting plate is greater than the diameter of gag lever post outer lane, the bottom of double-screw bolt is less than the bottom of gag lever post.

Preferably, four corners of the base are provided with track wheels.

Preferably, the bottom end of the rotating pipe is rotatably connected to the inner bottom wall of the supporting box through a bearing.

Preferably, the top end of the rotating pipe is flush with the outer top wall of the supporting box, and the outer top wall of the supporting box is higher than the top end of the hot metal ladle support.

The utility model has the advantages that:

1. through the mount pad, the hot metal bottle support, the hot metal bottle body, the fixed plate, the sliding seat, electronic jar, a supporting seat, the supporting box, the rotating tube, double-screw bolt and supporting platform's mating reaction, the operation worker stands on supporting platform, when needing to carry out the scarfing cinder to the hot metal bottle, can remove supporting platform to the hot metal chute edge, the operative employee can carry out the scarfing cinder to the hot metal bottle on supporting platform, reset supporting platform after the operation finishes again, can avoid the operative employee landing to fall the emergence of injury accident, neither influence equipment normal use, again furthest's assurance operative employee's safety, the potential safety hazard has been stopped.

2. Through the cooperation of supporting box, rotating tube, double-screw bolt, gag lever post, supporting platform, step motor, gear and ring gear, can adjust supporting platform's height according to operative employee's height, be applicable to the operative employee of different heights, application scope is wider.

The utility model relates to a novelty can avoid the operative employee landing to fall and hinder the occurence of failure, has stopped the potential safety hazard, is applicable to the operative employee of different heights, and application scope is wider.

Drawings

Fig. 1 is a schematic structural view of an electric furnace molten iron tipping vehicle provided by the utility model;

FIG. 2 is a cross-sectional view of an electric furnace iron tipper provided by the present invention;

fig. 3 is an enlarged view of the supporting box of the electric furnace molten iron tipper provided by the utility model.

Reference numbers in the figures: 1. a base; 2. a rail wheel; 3. a mounting seat; 4. a hot metal ladle support; 5. A hot metal ladle body; 6. a molten iron chute; 7. a support platform; 8. a limiting rod; 9. a sliding seat; 10. a supporting seat; 11. a stud; 12. a support box; 13. an electric cylinder; 14. a fixing plate; 15. Rotating the tube; 16. a stepping motor; 17. a gear; 18. a ring gear; 19. a guard rail.

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.

Referring to fig. 1-3, an electric furnace molten iron tipping vehicle comprises a base 1, wherein a mounting seat 3 is fixed at the top end of the base 1, track wheels 2 are respectively installed at four corners of the base 1, a molten iron tank support 4 is installed at one side of the top wall of the mounting seat 3, a vertical fixing plate 14 and a horizontal sliding seat 9 are sequentially fixed at the other side of the top wall of the mounting seat 3 along the length direction, a molten iron tank body 5 is installed at the top of the molten iron tank support 4, a molten iron chute 6 is arranged at the top end of the molten iron tank body 5, a supporting seat 10 is slidably connected onto the top wall of the sliding seat 9, a horizontal electric cylinder 13 is installed on the side wall of the fixing plate 14 close to the supporting seat 10, the output end of the electric cylinder 13 is fixedly connected onto the side wall of the supporting seat 10, a supporting box 12 is fixed onto the top wall of the supporting seat 10, the inner ring thread of rotating tube 15 has cup jointed vertically double-screw bolt 11, the top of double-screw bolt 11 extends to the top of supporting box 12 and is connected with supporting platform 7, the outer lane of rotating tube 15 that is located supporting box 12 inside has cup jointed ring gear 18, install step motor 16 on the inner bottom wall of supporting box 12, the two-way operation of the steerable step motor 16 of controller through step motor 16 self-band, step motor 16's output fixedly connected with gear 17, gear 17 is connected with the meshing of ring gear 18, the lift hole has all been seted up in the four corners of the roof of supporting box 12, clearance fit has vertically gag lever post 8 in the lift hole, the top fixed connection of gag lever post 8 is on supporting platform 7's diapire.

The spout has been seted up along length direction on the roof of sliding seat 9, and the inside slip of spout is provided with the slider, and supporting seat 10 is fixed on the top of slider, can ensure that supporting seat 10 can steadily horizontal migration.

The top wall of the supporting platform 7 is welded with the protective guard 19, the bottom end of the limiting rod 8 extends to the inside of the supporting box 12, the limiting plate is welded with the bottom end of the limiting rod 8, the length of the limiting plate is larger than the diameter of the outer ring of the limiting rod 8, the bottom end of the stud 11 is lower than the bottom end of the limiting rod 8, and the limiting rod 8 and the stud 11 can be prevented from being separated from the top wall of the supporting box 12.

The bottom end of the rotating tube 15 is rotatably connected to the inner bottom wall of the support box 12 through a bearing, so that the stability of the rotating tube 15 can be ensured.

The top end of the rotating pipe 15 is flush with the outer top wall of the supporting box 12, and the outer top wall of the supporting box 12 is higher than the top end of the hot metal ladle bracket 4, so that the supporting platform 7 can be prevented from impacting the hot metal ladle bracket 4.

The working principle is as follows: an operator stands on the top wall of the supporting platform 7, the arrangement of the protective guard 19 can prevent the operator from falling off the supporting platform 7, when slag removal needs to be carried out on the hot metal ladle, the supporting seat 10 can be pushed to move rightwards through the extension of the electric cylinder 13, the supporting box 12, the rotating pipe 15, the stud 11 and the supporting platform 7 can be driven to move rightwards, the supporting platform 7 can be close to the hot metal ladle body 5 until the supporting platform 7 moves to the edge of the hot metal chute 6, the operator can carry out slag removal on the hot metal ladle body 5 on the supporting platform 7, the supporting platform 7 is reset through the contraction of the electric cylinder 13 after operation is finished, the occurrence of falling and falling accidents of the operator can be avoided, the normal use of equipment is not influenced, the safety of the operator is guaranteed to the greatest extent, and potential safety hazards are avoided; through the bidirectional operation of the stepping motor 16, the transmission of the gear 17 and the gear ring 18 can drive the rotating tube 15 to rotate bidirectionally, and through the spiral transmission of the rotating tube 15 and the stud 11, the stud 11 can drive the supporting platform 7 to ascend or descend, so that the height of the supporting platform 7 can be adjusted according to the height of an operator, and the device is suitable for operators with different heights.

The utility model relates to a novelty can avoid the operative employee landing to fall and hinder the occurence of failure, has stopped the potential safety hazard, is applicable to the operative employee of different heights, and application scope is wider.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an electric stove molten iron tipper, includes base (1), its characterized in that, the top of base (1) is fixed with mount pad (3), hot metal bottle support (4) are installed to one side of the roof of mount pad (3), the opposite side of the roof of mount pad (3) is fixed with vertically fixed plate (14) and horizontally sliding seat (9) along length direction in proper order, hot metal bottle body (5) are installed at the top of hot metal bottle support (4), the top of hot metal bottle body (5) is equipped with molten iron chute (6), sliding connection has supporting seat (10) on the roof of sliding seat (9), horizontal electronic jar (13) is installed on the lateral wall that fixed plate (14) are close to supporting seat (10), the output fixed connection of electronic jar (13) is in on the lateral wall of supporting seat (10), be fixed with on the roof of supporting seat (10) and support case (12), the middle position of the top wall of the supporting box (12) is rotationally connected with a vertical rotating pipe (15) through a bearing, the inner ring of the rotating pipe (15) is sleeved with a vertical stud (11) in a threaded manner, the top end of the stud (11) extends to the upper part of the supporting box (12) and is connected with a supporting platform (7), the outer ring of the rotating pipe (15) positioned in the supporting box (12) is fixedly sleeved with a gear ring (18), a stepping motor (16) is arranged on the inner bottom wall of the supporting box (12), the output end of the stepping motor (16) is fixedly connected with a gear (17), the gear (17) is meshed and connected with a gear ring (18), lifting holes are arranged at four corners of the top wall of the supporting box (12), a vertical limiting rod (8) is matched in the lifting holes in a clearance manner, the top end of the limiting rod (8) is fixedly connected to the bottom wall of the supporting platform (7).

2. The electric furnace molten iron tipping vehicle according to claim 1, characterized in that the top wall of the sliding seat (9) is provided with a sliding groove along the length direction, a sliding block is arranged inside the sliding groove in a sliding manner, and the supporting seat (10) is fixed at the top end of the sliding block.

3. The electric furnace molten iron tipping vehicle according to claim 1, characterized in that a protective guard (19) is welded on the top wall of the supporting platform (7), the bottom end of the limiting rod (8) extends to the inside of the supporting box (12) and is welded with a limiting plate, the length of the limiting plate is larger than the diameter of the outer ring of the limiting rod (8), and the bottom end of the stud (11) is lower than the bottom end of the limiting rod (8).

4. The electric furnace molten iron tipping vehicle according to claim 1, characterized in that four corners of the base (1) are provided with rail wheels (2).

5. The molten iron tipping wagon of the electric furnace according to claim 1, wherein the bottom end of the rotating pipe (15) is rotatably connected to the inner bottom wall of the supporting box (12) through a bearing.

6. The molten iron tipping wagon of claim 1, wherein the top end of the rotary tube (15) is flush with the outer top wall of the support box (12), and the outer top wall of the support box (12) is higher than the top end of the hot metal ladle support (4).

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