Furnace door assembling and disassembling device

Abstract

The utility model provides a furnace door assembling and disassembling device which comprises a supporting panel, a plurality of first supporting rods and second supporting rods are symmetrically arranged below the supporting panel and are both vertically arranged, a first transverse rod is arranged on the side portion of each first supporting rod and is horizontally arranged, and a second transverse rod is arranged on the side portion of each second supporting rod. One end of the second supporting rod is in contact with the supporting panel, the other end of the second supporting rod is connected with the first transverse rod, the supporting panel is rotationally connected with the first supporting rod through a hinge, a detachable furnace door is arranged in the middle of the supporting panel, and the detachable furnace door is connected with the supporting panel through a first fixing buckle. According to the utility model, the safety and convenience of the loading and unloading operation of the furnace door can be effectively guaranteed, the operation efficiency of personnel can be improved, the operation safety risk can be reduced, the operation is convenient, and the practicability is strong.

Description

Technical Field

[0001] The utility model belongs to the technical field of mining equipment and relates to a furnace door loading and unloading device. Background Art

[0002] The lump ore reduction roasting shaft furnace is an effective equipment for processing refractory iron oxide ores. The key process of the lump ore reduction roasting shaft furnace is to ensure that the stable material flow and the reducing gas are in uniform contact to cause the ore reduction reaction. The furnace door installation tool is an essential tool for daily maintenance. The furnace door installation tool is usually made by the workers on the job to find ropes or other tools for transportation. The ropes or tools found by the workers are poor in stability, low in safety, and bulky and troublesome to install. It is easy for the screw holes to fail to align and the furnace door to fall, which reduces the work efficiency of the personnel and increases the safety risk. Utility Model Content

[0003] The purpose of the utility model is to provide a furnace door loading and unloading device to address the problems existing in the prior art, thereby solving the problem that the existing furnace door installation equipment cannot meet the tool requirements during furnace maintenance operations and cannot ensure the normal operation and maintenance of the furnace.

[0004] To this end, the utility model adopts the following technical solutions:

[0005] A furnace door loading and unloading device comprises a supporting panel, wherein a plurality of first support rods and second support rods are symmetrically arranged below the supporting panel, and both are vertically arranged, a first cross bar is arranged on the side of the first support rod, and the first cross bar is horizontally arranged, one end of the second support rod is in contact with the supporting panel, and the other end is connected to the first cross bar, the supporting panel and the first support rod are rotatably connected by a hinge, a detachable furnace door is provided in the middle of the supporting panel, and the two are connected by a first fixing buckle.

[0006] Furthermore, a first connecting rod is provided on the side of the first cross bar, one end of the first connecting rod is rotatably connected to the first cross bar, and the other end of the first connecting rod is in contact with the support panel through a second fixing buckle.

[0007] Furthermore, a plurality of screw holes are provided in the middle of the detachable furnace door, and a handle is provided on the top.

[0008] Furthermore, a universal wheel is provided at the bottom of the first support rod.

[0009] Furthermore, a third support rod is provided at the bottom of the first cross rod.

[0010] Furthermore, a second connecting rod is provided between the first supporting rods.

[0011] Furthermore, a third connecting rod is provided between the first cross rods.

[0012] Furthermore, a storage hole is provided on the side of the first cross bar.

[0013] The beneficial effects of the utility model are:

[0014] The utility model can improve the safety and efficiency of personnel operations, save the time of personnel lifting, avoid the installation problems caused by the difficulty in aligning the screw holes and the safety risks caused by the furnace door falling, and ensure the safe operation of the operator. Specifically, the universal wheel in the utility model can carry the furnace door to move and adjust the installation position, which has high convenience and flexibility; the support panel provides a foldable function of the device through a folding hinge, which can provide convenient storage in a small space and during idle periods; the furnace door fixing buckle is fixed in the middle of the support panel to facilitate the fixing of the furnace door, so that the furnace door can be fixed on the support panel without displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model when it is unfolded;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after folding;

[0017] Figure 3 It is a schematic diagram of the use process of the utility model.

[0018] In the figure, 1-support panel, 2-first support rod, 3-second support rod, 4-first cross bar, 5-hinge, 6-detachable furnace door, 7-first fixing buckle, 8-first connecting rod, 9-second fixing buckle, 10-screw hole, 11-handle, 12-universal wheel, 13-third support rod, 14-second connecting rod, 15-third connecting rod, 16-storage hole. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is described below in conjunction with the accompanying drawings and implementation methods.

[0020] like Figure 1 As shown, a furnace door loading and unloading device comprises a support panel 1, two first support rods 2 and two second support rods 3 are symmetrically arranged below the support panel 1, and both are arranged vertically. A first cross bar 4 is arranged on the side of the first support rod 2, and the first cross bar 4 is arranged horizontally. One end of the second support rod 3 contacts the support panel 1, and the other end is connected to the first cross bar 4. The support panel 1 and the first support rod 2 are rotatably connected through a hinge 5, as shown in FIG. Figure 2 As shown, the hinge 5 can realize the folding function of the device, so that it can provide convenient storage in a small space and during idle periods.

[0021] A detachable furnace door 6 is provided in the middle of the supporting panel 1, and the two are connected by a first fixing buckle 7, which can fix the detachable furnace door 6 on the supporting panel 1 without displacement; a first connecting rod 8 is provided on the side of the first cross bar 4, one end of the first connecting rod 8 is rotatably connected to the first cross bar 4, and the other end is in contact with the supporting panel 1 through a second fixing buckle 9; the first connecting rod 8 cooperates with the second fixing buckle 9 to prevent the supporting panel 1 from falling back after being flipped over; optionally, the second fixing buckle 9 is set to be able to move back and forth along the bottom of the supporting panel 1, so that the first connecting rod 8 can be fixed at any position and its relative position with the supporting panel 1 can be flexibly adjusted.

[0022] In addition, a plurality of screw holes 10 are provided in the middle of the detachable furnace door 6 and a handle 11 is provided on the top. The handle 11 can be easily operated by a person during the folding process so that it is not easy to slip out of the hand and injure a person.

[0023] A universal wheel 12 is provided at the bottom of the first support rod 2. The universal wheel 12 can flexibly carry the entire device to move and can adjust the installation position in time. When the detachable furnace door 6 is installed, the screw hole can be aligned with the socket at the installation position, which is convenient for installation; a third support rod 13 is provided at the bottom of the first cross bar 4; a second connecting rod 14 is provided between the first support rods 2; a third connecting rod 15 is provided between the first cross bars 4; and a storage hole 16 is provided on the side of the first cross bar 4.

[0024] like Figure 3 As shown, the utility model is in use as follows:

[0025] When in use, the staff first pushes the first cross bar 4 by hand to move the device to the desired position through the universal wheel 12, then adjusts the support panel 1 through the handle 11, and then takes out the first connecting rod 8 from the storage hole 16, and fixes the support panel 1 by connecting the first connecting rod 8 with the second fixing buckle 9, and then fine-tunes the first cross bar 4 to ensure that the detachable furnace door 6 is aligned with the working furnace door hole, and uses screws to fix the detachable furnace door 6 through the screw holes 10, and then opens the first fixing buckle 7 to separate the detachable furnace door 6 from the device, and finally further tightens the detachable furnace door 6 to complete the installation of the detachable furnace door 6.

Claims

1. A furnace door loading and unloading device, characterized in that: The invention comprises a support panel (1), wherein a plurality of first support rods (2) and second support rods (3) are symmetrically arranged below the support panel (1), and both are arranged vertically; a first cross bar (4) is arranged on the side of the first support rod (2), and the first cross bar (4) is arranged horizontally; one end of the second support rod (3) is in contact with the support panel (1), and the other end is connected to the first cross bar (4); the support panel (1) and the first support rod (2) are rotatably connected via a hinge (5); a detachable furnace door (6) is arranged in the middle of the support panel (1), and the two are connected via a first fixing buckle (7).

2. A furnace door loading and unloading device according to claim 1, characterized in that: A first connecting rod (8) is provided on the side of the first crossbar (4), one end of the first connecting rod (8) is rotatably connected to the first crossbar (4), and the other end of the first connecting rod (8) is in contact with the support panel (1) via a second fixing buckle (9).

3. The furnace door loading and unloading device according to claim 1, characterized in that: The detachable furnace door (6) is provided with a plurality of screw holes (10) in the middle and a handle (11) at the top.

4. The furnace door loading and unloading device according to claim 1, characterized in that: A universal wheel (12) is provided at the bottom of the first support rod (2).

5. The furnace door loading and unloading device according to claim 1, characterized in that: A third support rod (13) is provided at the bottom of the first cross rod (4).

6. The furnace door loading and unloading device according to claim 1, characterized in that: A second connecting rod (14) is provided between the plurality of first supporting rods (2).

7. The furnace door loading and unloading device according to claim 1, characterized in that: A third connecting rod (15) is provided between the plurality of first cross rods (4).

8. The furnace door loading and unloading device according to claim 1, characterized in that: A storage hole (16) is provided on the side of the first crossbar (4).

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