CN212842924U - Blockage clearing device for sintering trolley - Google Patents

Abstract

The utility model relates to the field of sintering trolleys, in particular to a blockage removing device for a sintering trolley, which comprises the sintering trolley, a grid, a fixed plate and a connecting block, wherein the grid is fixedly connected with the sintering trolley, the fixed plate is connected with the grid in a sliding way, and the fixed plate is connected with the sintering trolley in a sliding way, in the utility model, when the grid is cleaned by a steel wire brush, a rotating handle is used for driving a first threaded shaft to rotate, the first threaded shaft is used for driving a second threaded shaft to rotate through a fixed shaft, the first threaded shaft and the second threaded shaft are respectively used for driving a clamping plate to move, the clamping plate clamps the sintering trolley, the blockage removing device is installed and fixed on the sintering trolley, then the motor is controlled to rotate by a controller, the motor is used for driving a third threaded shaft to rotate, the third threaded shaft is used for driving a sliding block to slide, the sliding block is used for driving the steel wire brush to move to automatically remove the grid, thereby automatically removing the, the labor intensity of workers is reduced.

Description

Blockage clearing device for sintering trolley

Technical Field

The utility model relates to a sintering pallet field specifically is a sintering pallet is with clear stifled device.

Background

The sintering pallet is a main operation part of the sintering machine and mainly has the functions of forming an operation rotary chain between head wheels and tail wheels of the sintering machine, receiving sintering mixed materials at the upper horizontal section, performing preheating ignition, sintering, cooling and material turnover, returning to the head wheels to form transmission circulation to achieve the purpose of sintering the materials, wherein the mixed materials are easy to cause the condition of blocking grids due to overburning in the sintering process, the blocked grids form airtight dead grids, the area of sintering air draft is reduced, the use of the sintering pallet is influenced, when the grids on the sintering pallet are blocked, workers generally use steel rods to continuously beat on the grids to clear the materials blocked in the gaps of the grids, the workers manually clear the grids on the sintering pallet, the labor intensity of the workers is increased, the steel wire brushes clear the grids for a long time during clearing the blockage, and the steel wire brushes are easy to wear, need change the steel brush, but some clear stifled devices of present are inconvenient to be changed the steel brush, waste time and energy to the process of steel brush change.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sintering platform truck is with clear stifled device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a clear stifled device of sintering pallet, includes sintering pallet, grid section, fixed plate and connecting block, grid section and sintering pallet fixed connection, fixed plate and grid section sliding connection, fixed plate and sintering pallet sliding connection, the terminal surface rotates before the fixed plate and is connected with the handle, the handle runs through the fixed plate, fixed plate right-hand member face fixedly connected with cleaning plate, cleaning plate and grid section sliding connection, terminal surface fixedly connected with controller before the cleaning plate, the inboard fixedly connected with motor of terminal surface before the cleaning plate, the inboard sliding connection of connecting block has the steel brush, steel brush and grid section sliding connection.

Preferably, the first threaded shaft of handle rear end face fixedly connected with, first threaded shaft rear end face fixedly connected with fixed axle, fixed axle rear end face fixedly connected with second threaded shaft, second threaded shaft rotates with the fixed plate to be connected, the equal threaded connection in first threaded shaft outside and second threaded shaft outside has splint, splint run through the fixed plate, splint and fixed plate sliding connection, splint and sintering platform truck sliding connection.

Preferably, the thread direction of the first thread shaft is opposite to the thread direction of the second thread shaft, and the first thread shaft and the second thread shaft are symmetrically distributed on the front side and the rear side of the fixed shaft.

Preferably, the terminal fixedly connected with third threaded shaft of main shaft of motor, third threaded shaft rotates with the cleaning plate and is connected, third threaded shaft outside screwed connection has the slider, the slider runs through the cleaning plate, slider and cleaning plate sliding connection, slider and connecting block fixed connection, connecting block and cleaning plate sliding connection.

Preferably, the top end face of the connecting block is provided with a pull rod, the pull rod penetrates through the connecting block, the pull rod is connected with the connecting block in a sliding mode, the other end of the pull rod is fixedly connected with a sliding plate, the sliding plate is connected with the connecting block in a sliding mode, the bottom end face of the sliding plate is fixedly connected with a positioning block, the positioning block penetrates through the connecting block, the positioning block is connected with the connecting block in a sliding mode, the positioning block penetrates through a steel wire brush and is connected with the steel wire brush in a sliding mode, the right end face of the positioning block is in an inclined arrangement, the top end face of the sliding plate is provided.

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

1. in the utility model, when the grate is cleaned by the arranged steel wire brush, the handle is rotated to drive the first threaded shaft to rotate, the first threaded shaft drives the second threaded shaft to rotate through the fixed shaft, the first threaded shaft and the second threaded shaft respectively drive the clamping plate to move, the clamping plate clamps the sintering trolley, the blockage removing device is installed and fixed on the sintering trolley, then the controller controls the motor to rotate, the motor drives the third threaded shaft to rotate, the third threaded shaft drives the sliding block to slide, and the sliding block drives the steel wire brush to move through the connecting block to automatically remove the blockage of the grate, so that the automatic blockage removal of the grate can be realized, and the labor intensity of workers is reduced;

2. the utility model discloses in, through the pull rod that sets up, the slide, locating piece and spring, when needing to change the steel brush, drive the slide motion through the pulling pull rod, the slide drives the locating piece and leaves the steel brush, can dismantle the steel brush from the connecting block when locating piece and steel brush contactless, then aim at the recess on the connecting block to new steel brush, promote the steel brush, can carry out spacing fixed to the steel brush under the effect of locating piece and spring, install the steel brush, thereby change simple and convenient to the steel brush, time saving and labor saving.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic top sectional view of the fixing plate of the present invention;

FIG. 4 is a schematic top sectional view of the cleaning plate of the present invention;

fig. 5 is a schematic view of the installation structure of the positioning block of the present invention.

In the figure: 1-sintering trolley, 2-grid, 3-fixed plate, 4-handle, 5-first threaded shaft, 6-fixed shaft, 7-second threaded shaft, 8-clamping plate, 9-cleaning plate, 10-controller, 11-motor, 12-third threaded shaft, 13-sliding block, 14-connecting block, 15-steel wire brush, 16-pull rod, 17-sliding plate, 18-positioning block and 19-spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a sintering pallet is with clear stifled device, including sintering pallet 1, the grid section 2, fixed plate 3 and connecting block 14, grid section 2 and 1 fixed connection of sintering pallet, fixed plate 3 and 2 sliding connection of grid section, fixed plate 3 and 1 sliding connection of sintering pallet, the terminal surface rotates before the fixed plate 3 and is connected with handle 4, handle 4 runs through fixed plate 3, this kind of setting conveniently drives first threaded shaft 5 and rotates, 3 right-hand member face fixedly connected with cleaning plate 9 of fixed plate, cleaning plate 9 and 2 sliding connection of grid section, terminal surface fixedly connected with controller 10 before the cleaning plate 9, the inboard fixedly connected with motor of terminal surface 11 before the cleaning plate 9, the inboard sliding connection of connecting block 14 has steel brush 15, steel brush 15 and 2 sliding connection of grid section, this kind of setting conveniently clears up grid section 2.

The rear end face of the handle 4 is fixedly connected with a first threaded shaft 5, the rear end face of the first threaded shaft 5 is fixedly connected with a fixed shaft 6, the rear end face of the fixed shaft 6 is fixedly connected with a second threaded shaft 7, the second threaded shaft 7 is rotatably connected with the fixed plate 3, clamping plates 8 are spirally connected on the outer sides of the first threaded shaft 5 and the second threaded shaft 7 respectively, the clamping plates 8 penetrate through the fixed plate 3, the clamping plates 8 are slidably connected with the fixed plate 3, and the clamping plates 8 are slidably connected with the sintering trolley 1; the thread direction of the first thread shaft 5 is opposite to that of the second thread shaft 7, the first thread shaft 5 and the second thread shaft 7 are symmetrically distributed on the front side and the rear side of the fixed shaft 6, and the arrangement can enable the movement directions of the two clamping plates 8 to be opposite; the tail end of a main shaft of the motor 11 is fixedly connected with a third threaded shaft 12, the third threaded shaft 12 is rotatably connected with the cleaning plate 9, a sliding block 13 is spirally connected to the outer side of the third threaded shaft 12, the sliding block 13 penetrates through the cleaning plate 9, the sliding block 13 is in sliding connection with the cleaning plate 9, the sliding block 13 is fixedly connected with a connecting block 14, the connecting block 14 is in sliding connection with the cleaning plate 9, and the arrangement can automatically clean and block the grate bar 2; the top end face of the connecting block 14 is provided with a pull rod 16, the pull rod 16 penetrates through the connecting block 14, the pull rod 16 is in sliding connection with the connecting block 14, the other end of the pull rod 16 is fixedly connected with a sliding plate 17, the sliding plate 17 is in sliding connection with the connecting block 14, the bottom end face of the sliding plate 17 is fixedly connected with a positioning block 18, the positioning block 18 penetrates through the connecting block 14, the positioning block 18 is in sliding connection with the connecting block 14, the positioning block 18 penetrates through the steel wire brush 15, the positioning block 18 is in sliding connection with the steel wire brush 15, the right end face of the positioning block 18 is obliquely arranged, the top end face of the sliding plate 17 is provided with a spring 19, the spring 19 is.

The working process is as follows: the power supplies of all electrical appliances in the device are external power supplies, when the grid bars 2 on the sintering trolley 1 need to be cleared, the handle 4 is rotated to drive the first threaded shaft 5 to rotate, the first threaded shaft 5 drives the fixed shaft 6 to rotate, the fixed shaft 6 drives the second threaded shaft 7 to rotate, the first threaded shaft 5 and the second threaded shaft 7 respectively drive the clamping plates 8 to move, the clamping plates 8 clamp the sintering trolley 1, the clearing device is installed and fixed on the sintering trolley 1, then the motor 11 is controlled to rotate through the controller 10, the motor 11 drives the third threaded shaft 12 to rotate, the third threaded shaft 12 drives the sliding blocks 13 to slide, the sliding blocks 13 drive the steel wire brushes 15 to move through the connecting blocks 14 to automatically clear the grid bars 2 on the sintering trolley 1, so that the labor intensity of workers is reduced, after clearing, the handle 4 is rotated reversely to enable the two clamping plates 8 to leave the sintering trolley 1, when the clamping plate 8 is not in contact with the sintering trolley 1, the blockage removing device can be detached from the sintering trolley 1, the wire brush 15 cleans the grid 2 for a long time, the wire brush 15 is seriously worn and needs to be replaced, the blockage removing device is detached from the sintering trolley 1, then the pull rod 16 is pulled to drive the sliding plate 17 to move, the sliding plate 17 drives the positioning block 18 to leave the wire brush 15, the wire brush 15 can be detached from the connecting block 14 when the positioning block 18 is not in contact with the wire brush 15, then the new wire brush 15 is aligned with the groove on the connecting block 14 to push the wire brush 15, the wire brush 15 can extrude the positioning block 18 to drive the positioning block 18 to move when sliding in the connecting block 14, the positioning block 18 compresses the spring 19 through the sliding plate 17, when the positioning block 18 is in contact with the groove on the wire brush 15, the pressure borne by the spring 19 disappears, the spring 19 drives the positioning block 18 to reset to abut against the wire brush 15 through the sliding plate 17, can carry out spacing fixed to wire brush 15, install wire brush 15 to it is simple and convenient, labour saving and time saving to the change of wire brush 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a clear stifled device of sintering platform truck, includes sintering platform truck (1), grid section (2), fixed plate (3) and connecting block (14), its characterized in that: the novel steel wire grate comprises a grate bar (2), a sintering trolley (1), a fixing plate (3), a grate bar (2), the fixing plate (3), the sintering trolley (1), a handle (4) and a cleaning plate (9), wherein the fixing plate (3) is connected with the sintering trolley (1) in a sliding mode, the front end face of the fixing plate (3) is connected with the handle (4) in a rotating mode, the handle (4) penetrates through the fixing plate (3), the right end face of the fixing plate (3) is fixedly connected with the cleaning plate (9), the cleaning plate (9) is connected with the grate bar (2) in a sliding mode, the front end face of the cleaning plate (9) is fixedly connected with a motor (11) in an inner side mode, a steel wire brush (15) is connected with the inner side of a connecting block (14) in a sliding mode, and the steel.

2. The blockage removing device for the sintering trolley as claimed in claim 1, wherein: handle (4) rear end face fixedly connected with first threaded shaft (5), first threaded shaft (5) rear end face fixedly connected with fixed axle (6), fixed axle (6) rear end face fixedly connected with second threaded shaft (7), second threaded shaft (7) are rotated with fixed plate (3) and are connected, the equal screwed connection in first threaded shaft (5) outside and second threaded shaft (7) outside has splint (8), splint (8) run through fixed plate (3), splint (8) and fixed plate (3) sliding connection, splint (8) and sintering platform truck (1) sliding connection.

3. The blockage removing device for the sintering trolley as claimed in claim 2, wherein: the thread direction of the first thread shaft (5) is opposite to that of the second thread shaft (7), and the first thread shaft (5) and the second thread shaft (7) are symmetrically distributed on the front side and the rear side of the fixed shaft (6).

4. The blockage removing device for the sintering trolley as claimed in claim 1, wherein: the terminal fixedly connected with third threaded shaft (12) of main shaft of motor (11), third threaded shaft (12) rotates with cleaning plate (9) and is connected, third threaded shaft (12) outside spiral connection has slider (13), cleaning plate (9) is run through in slider (13), slider (13) and cleaning plate (9) sliding connection, slider (13) and connecting block (14) fixed connection, connecting block (14) and cleaning plate (9) sliding connection.

5. The blockage removing device for the sintering trolley as claimed in claim 1, wherein: a pull rod (16) is arranged on the top end face of the connecting block (14), the pull rod (16) penetrates through the connecting block (14), the pull rod (16) is connected with the connecting block (14) in a sliding way, the other end of the pull rod (16) is fixedly connected with a sliding plate (17), the sliding plate (17) is connected with the connecting block (14) in a sliding way, the bottom end surface of the sliding plate (17) is fixedly connected with a positioning block (18), the positioning block (18) penetrates through the connecting block (14), the positioning block (18) is connected with the connecting block (14) in a sliding manner, the positioning block (18) penetrates through the wire brush (15), the positioning block (18) is connected with the wire brush (15) in a sliding manner, the right end surface of the positioning block (18) is obliquely arranged, the top end surface of the sliding plate (17) is provided with a spring (19), the spring (19) is fixedly connected with the sliding plate (17), and the other end of the spring (19) is fixedly connected with the connecting block (14).

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