Feeding trolley of sintering machine

Abstract

The utility model discloses a sintering machine feeding trolley which comprises a skip car body, a material blocking mechanism used for preventing materials from falling outwards is arranged above the skip car body, adaptive assemblies used for being connected with the material blocking mechanism in a sliding and clamping mode are arranged at one end of the skip car body and in the skip car body, and each adaptive assembly comprises a sliding groove and a groove. A walking mechanism used for assisting movement is arranged at the bottom of the skip car body. Through the arrangement of the material blocking mechanism, materials can be prevented from jumping and being separated from the conveyor during feeding so as to achieve the advantage of blocking and protecting the materials, it can be guaranteed that the material amount cannot be reduced during feeding, disassembly and assembly are convenient, meanwhile, secondary material collection is not needed, time and labor are saved, meanwhile, the working efficiency is improved, and the production cost is reduced. Material blocking operation is achieved through the material blocking frame, limiting during installation can be facilitated through the sliding blocks and the sliding grooves, and limiting and clamping can be achieved through elastic insertion matching of the springs, the pulling plates, the pulling rods, the inserting blocks and the grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of sintering machine feeding, in particular to a sintering machine feeding vehicle. Background Art

[0002] Sintering machines are suitable for sintering operations in large-scale ferrous metallurgical sintering plants, primarily for the sintering of fine iron ore in large and medium-sized plants. They are the core equipment in the draft sintering process, agglomerating concentrate and rich ore powders of varying composition and particle size into agglomerates while partially eliminating harmful impurities such as sulfur and phosphorus from the ore. Existing sintering machine feeds lack adjustable control over material discharge speed, quantity, and uniformity. This results in a limited conveying function for the elevator, making it unable to meet certain lifting requirements during processing and reducing processing efficiency.

[0003] To address the above technical issues, the publication number CN216308610U discloses an adjustable high-efficiency sintering machine feeding structure, wherein a driving motor drives a rotating rod, which causes a conveyor belt to drive a conveyor plate to move, so that the raw materials in the conveyor plate are transported to the interior of the sintering machine through a feeding port;

[0004] The above patent also has the following shortcomings: in actual use, the existing feeding process is prone to cause material spillage during transportation, and is not conducive to disassembly and assembly, so the spilled material needs to be collected twice, which not only reduces the feeding efficiency, but also is time-consuming and labor-intensive, and at the same time will cause a reduction in feed volume. Utility Model Content

[0005] The purpose of the utility model is to provide a sintering machine feeding car, which has the advantage of shielding and protecting materials during the feeding process, not only to prevent the leakage and spillage of materials, but also to eliminate the need for secondary collection and feeding, thereby reducing the process and time while ensuring the feed amount, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sintering machine feeding trolley, comprising a trolley body, a material blocking mechanism for preventing materials from falling is provided on the top of the trolley body, an adapter component for slidingly engaging the material blocking mechanism is provided at one end and inside of the trolley body, the adapter component comprises a slide groove and a groove, a walking mechanism for assisting movement is provided at the bottom of the trolley body, the material blocking mechanism comprises a material blocking frame, and the material blocking frame is slidably connected to the inner wall of the trolley body;

[0007] A slider is fixedly installed on the outer side of the material blocking frame, a material distribution rack is fixedly installed on the inner wall of the material blocking frame, springs are welded on both sides of one end of the material blocking frame, a pull plate is welded on one end of the spring, pull rods are fixedly installed on both sides of one end of the material blocking frame, and plug blocks are fixedly installed on both ends of one side of the pull plate.

[0008] Preferably, the pull plate slides on the surface of the pull rod, the spring is located on the outside of the pull rod, and a material guide plate is fixedly installed at one end of the bottom of the material cart body.

[0009] Preferably, a sliding groove is provided on the inner side wall of the trolley body, and the slider is slidably connected to the inside of the sliding groove.

[0010] Preferably, grooves are provided on both sides of one end of the material cart body, one end of the insert block is inserted into the inside of the groove, and a conveyor is installed inside the material cart body.

[0011] Preferably, the walking mechanism includes a supporting assembly and a rolling assembly, the supporting assembly is arranged at the bottom of the trolley body, and the rolling assembly is arranged below the supporting assembly.

[0012] Preferably, the support assembly includes a toothed plate frame and vertical plates, the toothed plate frame is fixedly installed at the center of the bottom of the material vehicle body, and the vertical plates are respectively opened on both sides of the bottom of the material vehicle body.

[0013] Preferably, the rolling assembly includes a shaft and track wheels, the shaft is rotatably connected to the inner side of the vertical plate, and the track wheels are fixedly installed on both ends of the shaft.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model discloses the material blocking mechanism is provided, can prevent the material from bouncing and leaving the conveyor during feeding, so as to achieve the advantage of shielding and protecting the material, can not only ensure that the material amount during feeding will not be reduced, but also facilitate disassembly and assembly, and there is no need to collect the material a second time, which saves time and effort while improving work efficiency. The material blocking frame realizes the shielding operation of the material, and the slider and the slide groove are convenient for limiting during installation, and the elastic insertion cooperation of the spring, pull plate, pull rod, plug block and groove is conducive to realizing limiting clamping.

[0016] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures indicated in the description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the conveyor of the utility model;

[0019] Figure 3 This is a schematic diagram of the pull plate structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the tooth plate frame structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the groove structure of the utility model.

[0022] In the figure: 1. Material trolley body; 2. Material blocking mechanism; 21. Material blocking frame; 22. Slider; 23. Material dividing rack; 24. Spring; 25. Pull plate; 26. Pull rod; 27. Insert block; 3. Traveling mechanism; 31. Tooth plate rack; 32. Vertical plate; 33. Shaft; 34. Track wheel; 4. Material guide plate; 5. Groove; 6. Slide; 7. Conveyor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The utility model provides a sintering machine feeding trolley, including a trolley body 1, a material blocking mechanism 2 for preventing materials from falling is provided above the trolley body 1, an adapter component for slidingly engaging the material blocking mechanism 2 is provided at one end and inside the trolley body 1, the adapter component includes a slide 6 and a groove 5, a walking mechanism 3 for assisting movement is provided at the bottom of the trolley body 1, and the material blocking mechanism 2 includes a material blocking frame 21, which is slidably connected to the inner wall of the trolley body 1;

[0025] A slider 22 is fixedly installed on the outer side of the material blocking frame 21, a material dividing rack 23 is fixedly installed on the inner wall of the material blocking frame 21, springs 24 are welded on both sides of one end of the material blocking frame 21, a pull plate 25 is welded on one end of the spring 24, pull rods 26 are fixedly installed on both sides of one end of the material blocking frame 21, and insert blocks 27 are fixedly installed on both ends of one side of the pull plate 25.

[0026] Among them, the pull plate 25 slides on the surface of the pull rod 26, the spring 24 is located on the outside of the pull rod 26, and a material guide plate 4 is fixedly installed at one end of the bottom of the material cart body 1. The material guide plate 4 is used to guide the discharge after feeding the material to the specified position.

[0027] Among them, a slide groove 6 is opened on the inner wall of the material cart body 1, and the slider 22 is slidably connected to the inside of the slide groove 6. The sliding connection between the slide groove 6 and the slider 22 facilitates the placement of the material blocking frame 21 and at the same time has a limiting effect on the material blocking frame 21.

[0028] Among them, grooves 5 are opened on both sides of one end of the trolley body 1, one end of the plug block 27 is inserted into the inside of the groove 5, and a conveyor 7 is installed inside the trolley body 1. The groove 5 is conducive to adapting the plug block 27 to fix and lock the trolley body 1. The conveyor 7 plays a role in assisting the transportation of materials, so as to spread the materials flatly in the sintering machine during auxiliary feeding.

[0029] The status shown in the figure is the installed status;

[0030] When installing:

[0031] Directly hoist or lift the blocking frame 21 to the top of the material cart body 1, and then move it downward, while the slider 22 is aligned with the slide groove 6 until the slider 22 is inside the slide groove 6. At the same time, it is necessary to pull the pull plate 25 outward, and the pull plate 25 will stretch the spring 24 while the pull plate 25 will slide on the surface of the pull rod 26, and drive the insert block 27 to move outward together until the slider 22 can no longer slide downward. Release the pulling force, and according to the elastic reaction force of the spring 24, the insert block 27 is inserted into the inner and outer sides of the groove 5 to lock the blocking frame 21.

[0032] In addition, when disassembling, the plug block 27 is pulled out of the groove 5 in advance, and then the blocking frame 21 is installed upward or lifted to separate it from the trolley body 1 to complete the disassembly operation. The external feeding equipment will directly transport the material to the top of the conveyor 7, and then the conveyor 7 will transport it forward. The material will pass through the trolley body 1 and fall downward into the interior of the sintering machine. At the same time, the material passes through the guide plate 4 and stays in the interior of the sintering machine along the guide plate 4.

[0033] Preferably, the traveling mechanism 3 includes a supporting assembly and a rolling assembly. The supporting assembly is arranged at the bottom of the trolley body 1, and the rolling assembly is arranged below the supporting assembly.

[0034] like Figure 4 As shown, the support assembly includes a toothed plate frame 31 and a vertical plate 32. The toothed plate frame 31 is fixedly installed at the center of the bottom of the material cart body 1, and the vertical plates 32 are respectively opened on both sides of the bottom of the material cart body 1, so as to facilitate the support and assist the gears on the external power group to form power output to the material cart body 1, so that the material cart body 1 can move and feed on the preset track.

[0035] like Figure 4As shown, the rolling assembly includes a shaft 33 and a track wheel 34. The shaft 33 is rotatably connected to the inner side of the vertical plate 32, and the track wheels 34 are fixedly installed at both ends of the shaft 33 to assist the pre-laid rolling to feed the material.

[0036] When feeding:

[0037] The trolley body 1 will be directly located on the laid track, and a power group will be provided under the trolley body 1. The power group includes a motor and a gear group. The motor drives the gear group to rotate, and the gear group is engaged with the toothed plate frame 31 at the top. It can be pushed forward by rotating clockwise. The material is transported to the interior of the sintering machine by the conveyor 7. In order to ensure the uniformity of feeding, the motor is reversed at this time, so that the gear group and the toothed plate frame 31 are engaged to drive the trolley body 1 to move back, and then after moving to the desired position, the rotation direction is reversed again to make it move forward. The material can be evenly added to the interior of the sintering machine by repeating back and forth.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Sintering machine feeding car, characterized by: The invention comprises a material trolley body (1), a material blocking mechanism (2) for preventing materials from falling is arranged above the material trolley body (1), an adapter component for slidingly engaging the material blocking mechanism (2) is arranged at one end and inside the material trolley body (1), the adapter component comprises a slide groove (6) and a groove (5), a walking mechanism (3) for assisting movement is arranged at the bottom of the material trolley body (1), the material blocking mechanism (2) comprises a material blocking frame (21), and the material blocking frame (21) is slidably connected to the inner wall of the material trolley body (1); A slider (22) is fixedly installed on the outer side of the material blocking frame (21), a material distribution frame (23) is fixedly installed on the inner wall of the material blocking frame (21), springs (24) are welded on both sides of one end of the material blocking frame (21), a pull plate (25) is welded on one end of the spring (24), pull rods (26) are fixedly installed on both sides of one end of the material blocking frame (21), and plug blocks (27) are fixedly installed on both ends of one side of the pull plate (25).

2. The sintering machine feeding car according to claim 1, characterized in that: The pull plate (25) slides on the surface of the pull rod (26), the spring (24) is located outside the pull rod (26), and a material guide plate (4) is fixedly installed at one end of the bottom of the material cart body (1).

3. The sintering machine feeding car according to claim 1, characterized in that: A sliding groove (6) is provided on the inner side wall of the material cart body (1), and the sliding block (22) is slidably connected to the inside of the sliding groove (6).

4. The sintering machine feeding car according to claim 1, characterized in that: Grooves (5) are provided on both sides of one end of the material cart body (1), one end of the insert block (27) is inserted into the interior of the groove (5), and a conveyor (7) is installed inside the material cart body (1).

5. The sintering machine feeding car according to claim 1, characterized in that: The walking mechanism (3) comprises a supporting assembly and a rolling assembly, wherein the supporting assembly is arranged at the bottom of the trolley body (1), and the rolling assembly is arranged below the supporting assembly.

6. The sintering machine feeding car according to claim 5, characterized in that: The support assembly comprises a toothed plate frame (31) and vertical plates (32), wherein the toothed plate frame (31) is fixedly mounted at the center of the bottom of the material vehicle body (1), and the vertical plates (32) are respectively opened on both sides of the bottom of the material vehicle body (1).

7. The sintering machine feeding car according to claim 6, characterized in that: The rolling assembly comprises a shaft (33) and track wheels (34), wherein the shaft (33) is rotatably connected to the inner side of the vertical plate (32), and the track wheels (34) are respectively fixedly mounted on both ends of the shaft (33).

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