Manual simple coal leveling rake

Abstract

The utility model relates to the technical field of coal leveling devices, in particular to a manual simple coal leveling rake which comprises a coal leveling plate, a coal leveling rod, a mounting cylinder, a sliding rod, a connecting component and an auxiliary component, the coal leveling rod is inserted into the coal leveling plate, the mounting cylinder is mounted on the coal leveling plate through the connecting component, the sliding rod is mounted on the mounting cylinder in a sliding mode, and the auxiliary component is arranged on the mounting cylinder. After a technician holds a sliding rod by hand, a coal leveling rod and a coal leveling plate are matched to conduct scraping operation on a loading coal seam, and the problems that when an existing device is used, the loading coal seam is uneven, a coal scraper can not scrape dead corners in the scraping operation, and manual coal leveling with a large shovel is low in efficiency and high in efficiency are solved. And personal injury is easily caused by coal leveling personnel standing on the roof to level the coal, so that the coal leveling quality and personal safety are greatly influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to flat coal device technical field especially relates to a manual simple flat coal harrow. BACKGROUND

[0002] Coal mine is the area that human beings exploit coal resources in the coal-rich mining area, and is generally divided into underground coal mine and open coal mine, when the coal seam is far from the ground surface, generally selects to excavate the roadway to mine coal, this is the underground coal mine, when the distance between the coal seam and the ground surface is very close, generally selects to directly strip the ground surface soil layer to excavate coal, this is the open coal mine, most of the coal mines in China belong to underground coal mine, the coal mine range includes a very large area of aboveground and underground and related facilities, the coal mine is the reasonable space that human beings excavate the geological layer rich in coal, usually includes roadway, well and mining face, etc., coal is the most important solid fuel, is a kind of combustible organic rock, it is the thick layer that the flourishing plant of a certain geological age grows in the suitable geological environment, and is buried in the water bottom or silt, and is formed by the long geological period of natural coalification, in the world, in the geological period of carboniferous, permian, jurassic and tertiary, coal is produced most, is the important coal-forming era, the carbon content of coal is generally 46-97%, is brown to black, has dark to metallic luster, according to the different coalification degree, coal can be divided into peat, lignite, bituminous coal and anthracite four categories, the development of coal industry is the important support of economic development, coal mining must ensure safety in production, so as to maintain the healthy, stable and sustainable development of coal mining industry.

[0003] The existing device adopts a coal scraper to scrape the coal on the loading point.

[0004] By the above method, the coal layer on the loading car is uneven, the coal scraper cannot scrape the dead angle in the scraping operation, and manual coal leveling with a large shovel not only has low efficiency, but also the coal leveling personnel standing on the top of the car to level coal is extremely easy to cause personal injury, greatly affecting the coal leveling quality and personal safety. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a manual simple flat coal harrow, solves the problem that the existing device is found in use, the coal layer on the loading car is uneven, the coal scraper cannot scrape the dead angle in the scraping operation, and manual coal leveling with a large shovel not only has low efficiency, but also the coal leveling personnel standing on the top of the car to level coal is extremely easy to cause personal injury, greatly affecting the coal leveling quality and personal safety.

[0006] To achieve the above objectives, this utility model provides a simple manual coal leveling rake, including a coal leveling mechanism. The coal leveling mechanism includes a coal leveling plate, a coal leveling rod, a mounting cylinder, a sliding rod, a connecting component, and auxiliary components. The coal leveling rod is inserted into the coal leveling plate, the mounting cylinder is mounted on the coal leveling plate through the connecting component, the sliding rod is slidably mounted on the mounting cylinder, and the auxiliary components are disposed on the mounting cylinder.

[0007] The connecting component includes a connecting block and a mounting base. The connecting block is threadedly connected to the mounting cylinder, the mounting base is welded to the coal slab, and the connecting block is slidably connected to the mounting base.

[0008] The connecting component further includes a rotating rod and a protective pad. The rotating rod is rotatably mounted on the connecting block, the connecting block is slidably connected to the mounting base, and the protective pad is detachably mounted on the side of the sliding rod away from the mounting cylinder.

[0009] The auxiliary component includes an adjustment hole and an adjustment rod. The adjustment hole is located on the mounting cylinder, the adjustment rod matches the adjustment hole, and the adjustment rod abuts against the slide rod.

[0010] The auxiliary component further includes a locking hole and a locking rod. The locking hole is located on the connecting block, the locking rod matches the locking hole, and the locking rod abuts against the mounting base.

[0011] This utility model discloses a simple manual coal leveling rake. In use, technicians adjust the length by sliding a sliding rod within the mounting cylinder. Once the rod is adjusted, the adjusting rod is rotated to engage with the sliding rod, thus fixing the rod to the mounting cylinder. The leveling rod and the leveling plate work together to level the coal seam during loading. This solves the problems found in existing devices where uneven coal seams prevent the scraper from reaching certain areas, and where manual leveling with a large shovel is inefficient and poses a significant risk of injury to workers standing on top of the truck, greatly impacting both coal quality and personal safety. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the structure of the simple manual coal leveling rake of this utility model.

[0014] Figure 2 This is a schematic diagram of the coal leveling mechanism of the simple manual coal leveling rake of this utility model.

[0015] Figure 3 This is a schematic diagram of the auxiliary components of the simple manual coal leveling rake of this utility model.

[0016] In the diagram: 101-Coal leveling plate, 102-Coal leveling rod, 103-Installation cylinder, 104-Slide rod, 105-Connecting block, 106-Installation seat, 107-Rotating rod, 108-Protective pad, 109-Adjusting hole, 110-Adjusting rod, 111-Locking hole, 112-Locking rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] It should be noted that, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] Furthermore, the terms “first,” “second,” “third,” etc., are used for descriptive purposes only and should not be interpreted as indicating or implying relative importance.

[0020] Furthermore, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0021] Please see Figures 1-3 , Figure 1 This is a schematic diagram of the structure of the simple manual coal leveling rake of this utility model. Figure 2 This is a schematic diagram of the coal leveling mechanism of the simple manual coal leveling rake of this utility model. Figure 3 This is a schematic diagram of the auxiliary components of the simple manual coal leveling rake of this utility model.

[0022] This embodiment provides a simple manual coal leveling rake, including a coal leveling mechanism. The coal leveling mechanism includes a coal leveling plate 101, a coal leveling rod 102, a mounting cylinder 103, a sliding rod 104, connecting components, and auxiliary components. The connecting components include a connecting block 105, a mounting base 106, a rotating rod 107, and a protective pad 108. The auxiliary components include an adjustment hole 109, an adjustment rod 110, a locking hole 111, and a locking rod 112. The aforementioned solution solves the problem found in the use of existing devices that the coal seam is uneven when loading, and the coal scraper has blind spots that cannot be scraped during the leveling operation. Manually leveling coal with a large shovel is not only inefficient, but also poses a great risk of personal injury to the leveling personnel who stand on the top of the car, which greatly affects the quality of leveling coal and personal safety.

[0023] In this embodiment, the coal leveling rod 102 and the coal leveling plate 101 are used together to level the coal layer being loaded, avoiding dead corners that cannot be reached.

[0024] The leveling rod 102 is inserted into the leveling plate 101, the mounting cylinder 103 is mounted on the leveling plate 101 via the connecting component, the sliding rod 104 is slidably mounted on the mounting cylinder 103, and the auxiliary component is disposed on the mounting cylinder 103. The leveling rod 102, the leveling plate 101, the mounting cylinder 103, and the sliding rod 104 are made of scrap materials, such as iron plates. The leveling plate 101 has insertion holes, and part of the leveling rod 102 is located within the insertion holes of the leveling plate 101. The leveling plate 101 and the sliding rod 104 are hollow to reduce weight. The mounting cylinder has a sliding groove, and the sliding rod 104... 4. The slide bar 104 moves within the groove range of the mounting cylinder 103. Part of the slide bar 104 is located within the groove of the mounting cylinder 103. It is used to adjust the position of the slide bar 104 in the mounting cylinder 103, so that the operating range is adjustable and the lifting is convenient. When in use, the technician holds the slide bar 104 and uses the leveling rod 102 and the leveling plate 101 to perform leveling operations on the coal layer being loaded. This solves the problem found in the use of existing devices that the coal layer being loaded is uneven, and the coal scraper will have dead corners that cannot be scraped during the leveling operation. Manually leveling the coal with a large shovel is not only inefficient, but also poses a great risk of personal injury to the leveling personnel who stand on the top of the car, which greatly affects the quality of leveling and personal safety.

[0025] Secondly, the connecting block 105 is threadedly connected to the mounting cylinder 103, the mounting seat 106 is welded to the coal leveling plate 101, the connecting block 105 is slidably connected to the mounting seat 106, and the mounting seat 106 is partially located inside the connecting block 105. The mounting cylinder 103 and the coal leveling plate 101 are connected together by the cooperation of the connecting block 105 and the mounting seat 106.

[0026] Furthermore, the rotating rod 107 is rotatably mounted on the connecting block 105, and the connecting block 105 is slidably connected to the mounting base 106. The protective pad 108 is detachably mounted on the side of the slide rod 104 away from the mounting cylinder 103. The connecting block 105 has a rotating hole that matches the rotating rod 107. The protective pad 108 increases the friction between the user and the slide rod 104, facilitating operation. When it is necessary to adjust the angle of the leveling plate 101, the rotating rod 107 rotates to drive the mounting base 106 to rotate around the connecting block 105, thereby adjusting the angle of the leveling plate 101 to meet the usage requirements of different angles.

[0027] Meanwhile, the adjustment hole 109 is located on the mounting cylinder 103, the adjustment rod 110 matches the adjustment hole 109, the adjustment rod 110 abuts against the slide rod 104, the adjustment hole 109 communicates with the slide groove of the mounting cylinder 103, the adjustment rod 110 has threads, and the adjustment hole 109 has a threaded groove that matches the adjustment rod 110. After the position of the slide rod 104 is adjusted, the adjustment rod 110 is rotated to contact the slide rod 104, thereby resisting and fixing the slide rod 104 on the mounting cylinder 103, improving stability.

[0028] In addition, the locking hole 111 is located on the connecting block 105, the locking rod 112 matches the locking hole 111, the locking rod 112 abuts against the mounting base 106, the locking hole 111 communicates with the rotating hole of the connecting block 105, the locking rod 112 has threads, and the locking hole 111 has a locking thread groove that matches the locking rod 112. When the angle of the leveling plate 101 is properly adjusted, the locking rod 112 is rotated to contact the mounting base 106, thereby resisting and fixing the mounting base 106 on the connecting block 105, improving stability.

[0029] Using the manual coal leveling rake described in this embodiment, technicians adjust the length by sliding the slide rod 104 within the mounting cylinder 103. After the slide rod 104 is adjusted, the adjusting rod 110 is rotated to contact the slide rod 104, thereby fixing the slide rod 104 to the mounting cylinder 103. The leveling rod 102 and the leveling plate 101 work together to level the coal seam during loading. This solves the problems found in existing devices where the coal seam is uneven, the scraper misses corners during leveling, and manual leveling with a large shovel is inefficient and can easily cause personal injury to the leveling personnel standing on the car roof, greatly affecting the quality of leveling and personal safety.

[0030] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A simple manual coal leveling rake, characterized in that, Including Pingmei Group; The coal leveling mechanism includes a coal leveling plate, a coal leveling rod, an mounting cylinder, a sliding rod, a connecting component, and auxiliary components. The coal leveling rod is inserted into the coal leveling plate, the mounting cylinder is mounted on the coal leveling plate through the connecting component, the sliding rod is slidably mounted on the mounting cylinder, and the auxiliary components are disposed on the mounting cylinder.

2. The simple manual coal leveling rake as described in claim 1, characterized in that, The connecting component includes a connecting block and a mounting base. The connecting block is threadedly connected to the mounting cylinder, and the mounting base is welded to the coal slab. The connecting block and the mounting base are slidably connected.

3. The simple manual coal leveling rake as described in claim 2, characterized in that, The connecting component also includes a rotating rod and a protective pad. The rotating rod is rotatably mounted on the connecting block, the connecting block is slidably connected to the mounting base, and the protective pad is detachably mounted on the side of the sliding rod away from the mounting cylinder.

4. The simple manual coal leveling rake as described in claim 3, characterized in that, The auxiliary component includes an adjustment hole and an adjustment rod. The adjustment hole is located on the mounting cylinder, the adjustment rod matches the adjustment hole, and the adjustment rod abuts against the slide rod.

5. The simple manual coal leveling rake as described in claim 4, characterized in that, The auxiliary component also includes a locking hole and a locking rod. The locking hole is located on the connecting block, the locking rod matches the locking hole, and the locking rod abuts against the mounting base.

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